CN210293025U - A tool for detecting car protective bracket - Google Patents
A tool for detecting car protective bracket Download PDFInfo
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- CN210293025U CN210293025U CN201921322244.6U CN201921322244U CN210293025U CN 210293025 U CN210293025 U CN 210293025U CN 201921322244 U CN201921322244 U CN 201921322244U CN 210293025 U CN210293025 U CN 210293025U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 236
- 238000001514 detection method Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a tool for detecting automobile protective bracket, which comprises a gauge fixing frame; the support base is fixedly arranged on the gauge fixing frame and used for supporting the bottom of the automobile protection bracket; the first top pressing assembly is fixedly arranged on the checking fixture fixing frame and used for pressing and fixing the automobile protection bracket on the supporting base from the top; the second top pressing assembly is fixedly arranged on the checking fixture fixing frame and is used for pressing and fixing the automobile protection bracket on the supporting base from the top; the flanging pressing assembly is fixedly arranged on the gauge fixing frame and used for providing downward pressing force for the automobile protection bracket; and the side pressing assembly is fixedly arranged on the gauge fixing frame and is used for pressing and fixing the automobile protection bracket on the supporting base from the side. This application has simple structure, convenient operation, fixes a position a great deal of advantages such as accurate and the clamp pressure is stable, is applicable to and detects the operation to automobile protective bracket in batches.
Description
Technical Field
The utility model relates to an auto-parts check out test set technical field especially relates to a tool for detecting automobile protective bracket.
Background
The automobile industry continues to develop at a high speed, parts are continuously improved in the development and manufacturing process, and automobile manufacturers need to detect the factors such as the size, the quality, the profile and the like of the improved parts so as to ensure the delivery qualification of the parts. The automobile anti-collision plate is a part for actively relieving impact force to passengers and passersby when an automobile collides, and is widely installed at the head and the tail of the automobile, and the automobile protection bracket is a connecting piece for connecting the automobile anti-collision plate and an automobile body structure; after the automobile protective support is produced, the hole sites formed by the automobile protective support are required to be checked by the detection pins, so that the support point positions and the installation point positions on the automobile protective support are prevented from deviating, and the precision and the strength in the collision process of the automobile protective support are guaranteed. Because the automobile protection support is inconvenient for the detection personnel to directly detect the automobile protection support in size, how to design a jig for detecting the automobile protection support is the technical problem that needs to be solved.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned technique, the utility model provides a tool for detecting automobile protective bracket.
The utility model provides a technical scheme that its technical problem adopted is:
a tool for detecting automobile protective bracket includes: the checking fixture fixing frame is arranged on the operation ground; the supporting base is fixedly arranged on the gauge fixing frame and used for supporting the bottom of the automobile protection bracket, and a special-shaped binding surface matched with the bottom surface of the automobile protection bracket is formed at the top of the supporting base; the first top pressing assembly is fixedly arranged on the checking fixture fixing frame and used for pressing and fixing the automobile protection bracket on the supporting base from the top; the second top pressing assembly is fixedly arranged on the checking fixture fixing frame and used for pressing and fixing the automobile protection bracket on the supporting base from the top; the flanging pressing assembly is fixedly arranged on the gauge fixing frame and used for providing downward pressing force for the automobile protection bracket; the side pressing assembly is fixedly arranged on the checking fixture fixing frame and is used for pressing and fixing the automobile protection bracket on the supporting base from the side;
the automobile protection bracket comprises an automobile protection bracket, a flange and a flange pressing component, wherein the flange is formed on the bottom side of the automobile protection bracket, and the flange pressing component can be pressed on the top surface of the flange; the automobile protection support is characterized in that a plurality of mounting holes are formed in the top of the automobile protection support, detection holes corresponding to the mounting holes in position are formed in the bottom of the supporting base, and the detection end of the detection pin can penetrate through the mounting holes and be inserted into the detection holes.
Preferably, the first top pressing assembly comprises a first pressing fixing base which is fixedly arranged on the checking fixture fixing frame, a first pressing supporting plate and a second pressing supporting plate are oppositely fixed on the top of the first pressing fixing base, and a first threaded hole is formed in the first pressing supporting plate; the first rotary jacking plate is pivoted between the first pressing support plate and the second pressing support plate through a first hinge rod; a first positioning hole is formed in the side part of the first rotary jacking plate; the side positioning pin is fixed in the first threaded hole in a threaded manner and can be inserted into the first positioning hole so as to fix the relative position between the first rotary top pressure plate and the first pressing supporting plate;
the first top pressing plate is fixed at one end of the first rotary top pressing plate, the second top pressing plate is fixed at one side of the first rotary top pressing plate, and the turning handle is fixed at the top of the first rotary top pressing plate.
Preferably, a second positioning hole is formed in the top of the first rotary jacking plate, a third positioning hole is formed in the top of the first pressing fixing base, and top positioning pins can be sequentially inserted into the second positioning hole and the third positioning hole, so that the relative position between the first rotary jacking plate and the first pressing supporting plate is fixed;
and a first limiting folded plate for limiting the turnover angle of the first rotary top pressing plate is fixed at the top of the first pressing fixing base.
Preferably, the side positioning pin comprises a shell, a mounting cavity is formed in the shell, and an external thread part capable of being fixed with the first threaded hole in a threaded manner is formed at one end of the shell; the linkage pin rod is inserted into the shell, one end of the linkage pin rod is fixedly connected with a handle, the other end of the linkage pin rod is fixedly connected with a pin head which can be inserted into the first positioning hole, and the middle of the linkage pin rod is fixedly connected with a guide block which is in sliding contact with the mounting cavity; and the spring is sleeved on the linkage pin rod, one end of the spring is abutted to the guide block, and the other end of the spring is abutted to the inner wall of the mounting cavity.
Preferably, the flanging pressing component comprises a flanging pressing fixed seat which is fixedly arranged on the gauge fixed frame; the U-shaped flanging pressing supporting plate is fixedly arranged at the top of the flanging pressing fixing seat; the flanging pressing plate is pivoted on the U-shaped flanging pressing supporting plate through a first rotating shaft, and a flanging pressing block is fixedly mounted at the end part of the flanging pressing plate; the first wrench plate is pivoted on one outer side of the U-shaped flanging pressing supporting plate through a second rotating shaft; the second wrench plate is pivoted on the other outer side of the U-shaped flanging pressing support plate through a second rotating shaft, and the top of the second wrench plate and the top of the first wrench plate are welded on a third wrench plate; one end of the linkage folded plate is pivoted on the flanging pressing plate through a third rotating shaft, and the other end of the linkage folded plate is pivoted between the first wrench plate and the second wrench plate through a fourth rotating shaft;
one end of the linkage folded plate is formed with a linkage limiting block, and the side of the U-shaped flanging pressing support plate is formed with a turning limiting block for limiting the rotation angle of the first wrench plate; the U-shaped flanging presses the top of the supporting plate to form an inclined plane part.
Preferably, the end part of the flanging pressing plate is provided with a pressing block mounting hole;
the flanging press plate is characterized in that a screw rod capable of being inserted into the press block mounting hole is fixed to the top of the flanging press block, positioning nuts are screwed on the screw rods on the upper side and the lower side of the flanging press plate, and baffle plates are sleeved on the screw rods of the positioning nuts and the flanging press plate.
Preferably, the second top pressing component comprises a top pressing heightening frame which is fixedly arranged on the checking fixture fixing frame; the second pressing fixing base is fixed to the top of the top pressing heightening frame, a third pressing supporting plate and a fourth pressing supporting plate are oppositely fixed to the top of the second pressing fixing base, and a first bolt mounting hole is formed in the third pressing supporting plate; the second rotary jacking plate is pivoted between the third pressing support plate and the fourth pressing support plate through a second hinge rod, and a jacking positioning hole is formed in the second rotary jacking plate; and the rotary bolt is rotatably arranged in the first bolt mounting hole and can be inserted into the jacking positioning hole so as to realize the fixation of the relative position between the second rotary jacking plate and the third pressing supporting plate.
Preferably, the rotary bolt is provided with a spiral chute; a pin block is formed at one end part of the rotary bolt; a pull rod is fixed on the side part of the rotary bolt;
a second threaded hole communicated with the first bolt mounting hole is formed in the top of the third pressing support plate, a bolt limiting rod is fixedly screwed in the second threaded hole, and a ball is arranged at the bottom of the bolt limiting rod in a rolling manner; the top of the bolt limiting rod is provided with an inner hexagonal slot;
the ball is arranged in the spiral sliding groove in a rolling mode, and the pin block can be inserted into or pulled out of the jacking positioning hole by pulling the pull rod.
Preferably, the side pressing assembly comprises a side pressing fixing seat which is fixedly arranged on the gauge fixing frame; the side overturning support frame is fixed at the top of the side pressing fixing seat, an overturning groove is formed in the side overturning support frame, and a fourth positioning hole is formed in the bottom of the overturning groove; the rotating side pressing plate is pivoted on the side overturning support frame through an overturning shaft and is provided with a fifth positioning hole; the side pressing plate is fixed at one end part of the rotating side pressing plate and is used for pressing and fixing the automobile protection bracket on the supporting base from the side part; and the side pressing positioning pins can be sequentially inserted into the fifth positioning holes and the fourth positioning holes so as to fix the relative positions of the rotary side pressing plate and the side overturning support frame.
Preferably, a fixing groove is formed at one end part of the turnover shaft, and a third threaded hole is formed in the top of the side turnover support frame; the stud can be installed in the third threaded hole in a threaded mode, the bottom of the stud can be abutted to the fixing groove in a plug-in mode, and therefore the overturning shaft can be fixed to the side overturning support frame.
Preferably, a second limit flap for limiting the turning angle of the rotary side pressing plate is installed at one end of the side turning support frame.
Compared with the prior art, the utility model, its beneficial effect is: the utility model provides a tool for detecting automobile protective bracket, it can be fixed automobile protective bracket pressfitting on supporting the base from the top through first top pressing assembly and second top pressing assembly, can fix automobile protective bracket's turn-ups pressfitting on supporting the base through turn-ups pressing assembly to can fix automobile protective bracket's turn-ups pressfitting on supporting the base through the lateral part pressing assembly from the lateral part, and can fix automobile protective bracket pressfitting on supporting the base, so that use detection round pin carries out the hole site detection to the mounting hole. This application has simple structure, convenient operation, fixes a position a great deal of advantages such as accurate and the clamp pressure is stable, is applicable to and detects the operation to automobile protective bracket in batches.
Drawings
FIG. 1 is a schematic structural view of the present invention in a state of being installed with a protective bracket for a vehicle;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3-4 are schematic structural views of a first top pressing assembly according to the present invention;
FIG. 5 is a sectional view of the structure of the middle positioning pin of the present invention;
fig. 6-7 are schematic structural views of the flanging pressing assembly of the present invention;
fig. 8-9 are schematic structural views of a second top pressing assembly according to the present invention;
fig. 10-11 are schematic structural views of the middle side pressing assembly of the present invention.
In the figure: 1. a fixture fixing frame; 2. a support base; 3. a vehicle protective bracket; 4. a first top pressing assembly; 8. a second top press assembly; 5. a flanging pressing component; 7. a side pressing assembly; 30. mounting holes; 20. a detection hole; 9. a detection pin; 40. a first pressing fixing base; 411. a first pressing support plate; 412. a second pressing support plate; 410. a first threaded hole; 42. a first rotating top pressure plate; 413. a first hinge rod; 424. a first positioning hole; 44. a side positioning pin; 422. a first top press plate; 423. a second top pressing plate; 421. turning over the handle; 420. a second positioning hole; 43. a top locating pin; 45. a first limit folded plate; 440. a housing; 441. an external threaded portion; 443. a pin rod is linked; 445. a handle; 444. a pin head; 442. a guide block; 446. a spring; 50. the flanging pressing fixing seat; 511. the U-shaped flanging presses the supporting plate; 52. a flanging press plate; 572. a first rotating shaft; 56. flanging and pressing blocks; 531. a first spanner plate; 571. a second rotation shaft; 532. a second spanner plate; 533. a third spanner plate; 54. linking folded plates; 573. a third rotation axis; 574. a fourth rotation axis; 541. a linkage limiting block; 512. turning over the limiting block; 510. an inclined plane part; 551. a screw; 553. positioning a nut; 552. a baffle plate; 80. the top part is pressed to increase the height; 81. a second pressing fixing base; 811. a third pressing support plate; 812. a fourth pressing support plate; 810. a first pin mounting hole; 82. a second rotating top pressure plate; 813. a second hinge rod; 820. pressing the positioning hole; 83. a rotary bolt; 830. a helical chute; 832. a pin block; 831. a lever; 814. a second threaded hole; 84. a bolt limiting rod; 85. a ball bearing; 840. an inner hexagonal socket; 70. a side pressing fixing seat; 71. a side overturning support frame; 710. a turnover groove; 711. a fourth positioning hole; 72. rotating the side pressing plate; 721. a turning shaft; 720. a fifth positioning hole; 74. a lateral pressing plate; 73. the side part presses the locating pin; 722. fixing grooves; 76. a stud; 75 second stop flap.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-11, the utility model provides a tool for detecting automobile protective bracket, include:
the checking fixture fixing frame 1 is characterized in that a fixing seat is arranged on the operation ground;
the supporting base 2 is fixedly arranged on the checking fixture fixing frame 1 and used for supporting the bottom of the automobile protective bracket 3, and a special-shaped binding surface matched with the bottom surface of the automobile protective bracket 3 is formed at the top of the supporting base 2;
the first top pressing component 4 is fixedly arranged on the checking fixture fixing frame 1 and is used for pressing and fixing the automobile protection bracket 3 on the supporting base 2 from the top;
the second top pressing component 8 is fixedly arranged on the checking fixture fixing frame 1 and is used for pressing and fixing the automobile protection bracket 3 on the supporting base 2 from the top;
the flanging pressing component 5 is fixedly arranged on the checking fixture fixing frame 1 and is used for providing downward pressing force for the automobile protection bracket 3; and
the side pressing component 7 is fixedly arranged on the checking fixture fixing frame 1 and is used for pressing and fixing the automobile protection bracket 3 on the supporting base 2 from the side;
the automobile protection bracket 3 is characterized in that a flanging is formed on the bottom side of the automobile protection bracket 3, and the flanging pressing component 5 can be pressed on the top surface of the flanging; the top of the automobile protection bracket 3 is provided with a plurality of mounting holes 30, the bottom of the support base 2 is provided with detection holes 20 corresponding to the mounting holes 30, and the detection ends of the detection pins 9 can penetrate through the mounting holes 30 and be inserted into the detection holes 20.
As an embodiment of the present invention, the first top pressing member 4 includes
The first pressing fixing base 40 is fixedly arranged on the checking fixture fixing frame 1, a first pressing supporting plate 411 and a second pressing supporting plate 412 are oppositely fixed on the top of the first pressing fixing base 40, and a first threaded hole 410 is formed in the first pressing supporting plate 411;
a first rotary pressing plate 42 pivotally connected between the first pressing support plate 411 and the second pressing support plate 412 by a first hinge rod 413; a first positioning hole 424 is formed in the side of the first rotary jacking plate 42; and
a side positioning pin 44 screwed and fixed in the first screw hole 410, wherein the side positioning pin 44 can be inserted into the first positioning hole 424 to fix the relative position between the first rotary pressing plate 42 and the first pressing support plate 411;
a first top pressing plate 422 is fixed to one end of the first rotary pressing plate 42, a second top pressing plate 423 is fixed to one side of the first rotary pressing plate 42, and a turning handle 421 is fixed to the top of the first rotary pressing plate 42.
As an embodiment of the present invention, a second positioning hole 420 is formed at the top of the first rotating top pressing plate 42, a third positioning hole is formed at the top of the first pressing fixing base 40, and a top positioning pin 43 can be sequentially inserted into the second positioning hole 420 and the third positioning hole to fix the relative position between the first rotating top pressing plate 42 and the first pressing supporting plate 411;
a first limit flap 45 for limiting the turning angle of the first rotary top pressing plate 42 is fixed on the top of the first pressing fixing base 40.
As an embodiment of the present invention, the side positioning pin 44 comprises
A housing 440 having a mounting cavity formed therein, and having an external thread part 441 formed at one end thereof to be screwed with the first threaded hole 410;
a link pin 443 inserted into the housing 440, a handle 445 being fixedly connected to one end of the link pin 443, a pin head 444 capable of being inserted into the first positioning hole 424 being fixedly connected to the other end of the link pin 443, and a guide block 442 slidably contacting the mounting cavity being fixedly connected to a middle portion of the link pin 443; and
and a spring 446 fitted around the interlocking pin 443, one end of the spring 446 being in contact with the guide 442, and the other end of the spring 446 being in contact with an inner wall of the mounting cavity.
As an embodiment of the present invention, the turn-ups pressing assembly 5 includes
The flanging pressing fixing seat 50 is fixedly arranged on the checking fixture fixing frame 1;
a u-shaped flange pressing support plate 511 fixedly mounted on the top of the flange pressing fixing seat 50;
a flange pressing plate 52 pivotally connected to the u-shaped flange pressing support plate 511 via a first rotating shaft 572, wherein a flange pressing block 56 is fixedly mounted on an end of the flange pressing plate 52;
a first wrench plate 531 pivotally connected to an outer side of the u-shaped flanging pressing support plate 511 via a second rotation shaft 571;
a second wrench plate 532 pivotally connected to the other outer side of the u-shaped flanging pressing support plate 511 via a second rotation shaft 571, wherein the top of the second wrench plate 532 and the top of the first wrench plate 531 are both welded to a third wrench plate 533; and
a linking flap 54 having one end pivoted to the flange pressing plate 52 via a third rotation shaft 573 and the other end pivoted between the first and second spanner plates 531 and 532 via a fourth rotation shaft 574;
wherein, one end of the linking folded plate 54 is formed with a linking limited block 541, and the side of the u-shaped flanging pressing support plate 511 is formed with a turning limited block 512 for limiting the rotation angle of the first wrench plate 531; the u-shaped flanging pressing support plate 511 is formed with a tapered surface portion 510 at the top thereof.
As an embodiment of the present invention, a press block mounting hole is formed at an end of the flanging press plate 52;
the top of the flanging press block 56 is fixed with a screw 551 which can be inserted into the press block mounting hole, the screw 551 on the upper and lower sides of the flanging press plate 52 is screwed with a positioning nut 553, and the screw 551 on the positioning nut 553 and the flanging press plate 52 is sleeved with a baffle plate 552.
As an embodiment of the present invention, the second top pressing component 8 includes
The top pressing heightening frame 80 is fixedly arranged on the gauge fixing frame 1;
a second pressing fixing base 81 fixed to a top of the top pressing heightening frame 80, wherein a third pressing support plate 811 and a fourth pressing support plate 812 are oppositely fixed to the top of the second pressing fixing base 81, and the third pressing support plate 811 is provided with a first pin mounting hole 810;
a second rotary top pressing plate 82 pivotally connected between the third pressing support plate 811 and the fourth pressing support plate 812 by a second hinge rod 813, wherein the second rotary top pressing plate 82 is provided with a top pressing positioning hole 820; and
and a rotary latch 83 rotatably mounted in the first latch mounting hole 810, wherein the rotary latch 83 can be inserted into the pressing positioning hole 820 to fix the relative position between the second rotary pressing plate 82 and the third pressing support plate 811.
As an embodiment of the present invention, the rotary latch 83 is provided with a spiral chute 830; one end of the rotary bolt 83 is formed with a bolt block 832; a lever 831 is fixed to the side of the rotary bolt 83;
a second threaded hole 814 communicated with the first bolt mounting hole 810 is formed in the top of the third pressing support plate 811, a bolt limiting rod 84 is fixedly screwed in the second threaded hole 814, and a ball 85 is rollably mounted at the bottom of the bolt limiting rod 84; the top of the bolt limiting rod 84 is provided with an inner hexagonal socket 840;
the balls 85 are roll-mounted in the spiral sliding groove 830, and the pin 832 can be inserted into or pulled out of the top pressure positioning hole 820 by pulling the lever 831.
As an embodiment of the present invention, the lateral pressing member 7 comprises
The side pressing fixing seat 70 is fixedly arranged on the checking fixture fixing frame 1;
the side overturning support frame 71 is fixed to the top of the side pressing fixing seat 70, an overturning groove 710 is formed in the side overturning support frame 71, and a fourth positioning hole 711 is formed in the bottom of the overturning groove 710;
a rotating side pressing plate 72 pivotally connected to the side turning support frame 71 through a turning shaft 721, wherein the rotating side pressing plate 72 is provided with a fifth positioning hole 720;
a side pressing plate 74 fixed to one end of the rotary side pressing plate 72 for pressing and fixing the protective bracket 3 to the support base 2 from the side; and
and a side pressing positioning pin 73 which can be inserted into the fifth positioning hole 720 and the fourth positioning hole 711 in sequence to fix the relative positions of the rotary side pressing plate 72 and the side turn-over supporting frame 71.
As an embodiment of the present invention, a fixing groove 722 is formed at an end of the turning shaft 721, and a third threaded hole is formed at the top of the side turning support frame 71; a stud 76 can be screwed into the third threaded hole, and the bottom of the stud 76 can be inserted into and abutted against the fixing groove 722, so that the turning shaft 721 can be fixed to the side turning support bracket 71.
As an embodiment of the present invention, a second limit flap 75 for limiting the turning angle of the rotary side press plate 72 is installed at one end of the side turning support frame 71.
This a theory of operation for detecting tool of automobile protective bracket:
the detector slowly puts car protective bracket 3 at the top that supports base 2, fixes car protective bracket 3 pressfitting on supporting base 2 from the top through first top pressing component 4 and second top pressing component 8, fixes car protective bracket 3's turn-ups pressfitting on supporting base 2 through turn-ups pressing component 5 to fix car protective bracket 3's turn-ups pressfitting on supporting base 2 from the lateral part through lateral part pressing component 7, so that use detection round pin 9 to carry out the hole site detection to mounting hole 30. When the detecting pin 9 can pass through the mounting hole 30 and be smoothly inserted into the detecting hole 20, it indicates that the mounting hole 30 is a qualified hole.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a tool for detecting automobile protective bracket which characterized in that includes:
the checking fixture fixing frame (1) is arranged on the operation ground;
the supporting base (2) is fixedly arranged on the checking fixture fixing frame (1) and used for supporting the bottom of the automobile protective bracket (3), and a special-shaped binding surface matched with the bottom surface of the automobile protective bracket (3) is formed at the top of the supporting base (2);
the first top pressing component (4) is fixedly arranged on the checking fixture fixing frame (1) and is used for pressing and fixing the automobile protection bracket (3) on the supporting base (2) from the top;
the second top pressing component (8) is fixedly arranged on the checking fixture fixing frame (1) and is used for pressing and fixing the automobile protection bracket (3) on the supporting base (2) from the top;
the flanging pressing assembly (5) is fixedly arranged on the checking fixture fixing frame (1) and is used for providing downward pressing force for the automobile protection bracket (3); and
the side pressing component (7) is fixedly arranged on the checking fixture fixing frame (1) and is used for pressing and fixing the automobile protective bracket (3) on the supporting base (2) from the side;
the automobile protection bracket comprises an automobile protection bracket (3), a flanging pressing component (5) and a pressing component, wherein the flanging is formed at the bottom side of the automobile protection bracket (3), and the flanging pressing component can be pressed on the top surface of the flanging; the automobile protection support is characterized in that a plurality of mounting holes (30) are formed in the top of the automobile protection support (3), detection holes (20) corresponding to the mounting holes (30) in position are formed in the bottom of the supporting base (2), and the detection ends of the detection pins (9) can penetrate through the mounting holes (30) and be inserted into the detection holes (20).
2. The device for detecting the automobile protective bracket as recited in claim 1, wherein the first top pressing component (4) comprises
The first pressing fixing base (40) is fixedly arranged on the checking fixture fixing frame (1), a first pressing supporting plate (411) and a second pressing supporting plate (412) are oppositely fixed at the top of the first pressing fixing base (40), and a first threaded hole (410) is formed in the first pressing supporting plate (411);
a first rotary pressing plate (42) pivotally connected between the first pressing support plate (411) and the second pressing support plate (412) by a first hinge rod (413); a first positioning hole (424) is formed in the side part of the first rotary jacking plate (42); and
a side positioning pin (44) screwed and fixed in the first threaded hole (410), wherein the side positioning pin (44) can be inserted into the first positioning hole (424) to fix the relative position between the first rotary top pressure plate (42) and the first press support plate (411);
a first top pressing plate (422) is fixed at one end of the first rotary pressing plate (42), a second top pressing plate (423) is fixed at one side of the first rotary pressing plate (42), and a turning handle (421) is fixed at the top of the first rotary pressing plate (42).
3. The tool for inspecting the automobile protective bracket as claimed in claim 2, wherein a second positioning hole (420) is formed at the top of the first rotating jacking plate (42), a third positioning hole is formed at the top of the first pressing fixing base (40), and a top positioning pin (43) can be sequentially inserted into the second positioning hole (420) and the third positioning hole to fix the relative position between the first rotating jacking plate (42) and the first pressing supporting plate (411);
a first limit flap (45) used for limiting the turning angle of the first rotary top pressing plate (42) is fixed at the top of the first pressing fixing base (40).
4. The tool for inspecting automotive safety brackets according to claim 2, characterized in that the side positioning pins (44) comprise
A housing (440) having a mounting cavity formed therein and having an external thread part (441) formed at one end thereof to be screwed with the first threaded hole (410);
a link pin rod (443) inserted into the housing (440), a handle (445) being fixedly connected to one end of the link pin rod (443), a pin head (444) being insertable into the first positioning hole (424) being fixedly connected to the other end of the link pin rod (443), and a guide block (442) being in sliding contact with the mounting cavity being fixedly connected to a middle portion of the link pin rod (443); and
and a spring (446) that is fitted around the interlocking pin rod (443), wherein one end of the spring (446) abuts against the guide block (442), and the other end of the spring (446) abuts against the inner wall of the mounting cavity.
5. The tool for detecting the automobile protective bracket as recited in claim 1, wherein the flanging pressing component (5) comprises
The flanging pressing fixing seat (50) is fixedly arranged on the checking fixture fixing frame (1);
a U-shaped flanging pressing support plate (511) which is fixedly arranged at the top of the flanging pressing fixing seat (50);
the flanging pressing plate (52) is pivoted on the U-shaped flanging pressing supporting plate (511) through a first rotating shaft (572), and a flanging pressing block (56) is fixedly installed at the end part of the flanging pressing plate (52);
a first wrench plate (531) pivotally connected to an outer side of the U-shaped flanging pressing support plate (511) through a second rotating shaft (571);
a second wrench plate (532) pivoted to the other outer side of the U-shaped flanging pressing support plate (511) through a second rotating shaft (571), wherein the top of the second wrench plate (532) and the top of the first wrench plate (531) are welded to a third wrench plate (533); and
a linking flap (54) having one end pivoted to the flange pressing plate (52) by a third rotation shaft (573) and the other end pivoted between the first spanner plate (531) and the second spanner plate (532) by a fourth rotation shaft (574);
wherein, one end of the interlocking folded plate (54) is formed with an interlocking limited block (541), and the side of the U-shaped flanging pressing support plate (511) is formed with a turning limited block (512) for limiting the rotation angle of the first wrench plate (531); the U-shaped flanging presses the top of the supporting plate (511) to form a bevel part (510).
6. The jig for detecting the automobile protective bracket as claimed in claim 5, wherein a press block mounting hole is formed at an end of the flanging pressing plate (52);
the top of the flanging press block (56) is fixed with a screw rod (551) which can be inserted into the press block mounting hole, the screw rods (551) positioned at the upper side and the lower side of the flanging press plate (52) are all screwed with positioning nuts (553), and the screw rods (551) positioned on the positioning nuts (553) and the flanging press plate (52) are sleeved with a baffle plate (552).
7. Tool for checking the protection brackets of cars according to claim 1, characterized by the fact that said second top pressing assembly (8) comprises
The top pressing heightening frame (80) is fixedly arranged on the checking fixture fixing frame (1);
a second pressing fixing base (81) fixed to the top of the top pressing heightening frame (80), wherein a third pressing support plate (811) and a fourth pressing support plate (812) are oppositely fixed to the top of the second pressing fixing base (81), and the third pressing support plate (811) is provided with a first plug pin mounting hole (810);
a second rotary top pressing plate (82) which is pivoted between the third pressing support plate (811) and the fourth pressing support plate (812) through a second hinge rod (813), wherein the second rotary top pressing plate (82) is provided with a top pressing positioning hole (820); and
and a rotary bolt (83) rotatably installed in the first bolt installation hole (810), wherein the rotary bolt (83) can be inserted into the jacking positioning hole (820) to fix the relative position between the second rotary jacking plate (82) and the third pressing support plate (811).
8. The tool for detecting the automobile protective bracket as claimed in claim 7, wherein the rotary bolt (83) is provided with a spiral chute (830); one end of the rotary bolt (83) is provided with a bolt block (832); a pull rod (831) is fixed on the side part of the rotary bolt (83);
a second threaded hole (814) communicated with the first bolt mounting hole (810) is formed in the top of the third pressing support plate (811), a bolt limiting rod (84) is fixedly screwed in the second threaded hole (814), and a ball (85) is arranged at the bottom of the bolt limiting rod (84) in a rolling manner;
the ball (85) is arranged in the spiral sliding groove (830) in a rolling mode, and the pin block (832) can be inserted into or pulled out of the jacking positioning hole (820) by pulling the pull rod (831).
9. Tool for checking the protection brackets of cars according to claim 1, characterized by the fact that said lateral pressing assembly (7) comprises
The side pressing fixing seat (70) is fixedly arranged on the checking fixture fixing frame (1);
the side overturning support frame (71) is fixed to the top of the side pressing fixing seat (70), an overturning groove (710) is formed in the side overturning support frame (71), and a fourth positioning hole (711) is formed in the bottom of the overturning groove (710);
the rotating side pressure plate (72) is pivoted on the side overturning support frame (71) through an overturning shaft (721), and a fifth positioning hole (720) is formed in the rotating side pressure plate (72);
the side pressing plate (74) is fixed at one end part of the rotating side pressing plate (72) and is used for pressing and fixing the automobile protection bracket (3) on the supporting base (2) from the side part; and
and a side pressing positioning pin (73) which can be inserted into the fifth positioning hole (720) and the fourth positioning hole (711) in sequence to fix the relative positions of the rotary side pressing plate (72) and the side overturning supporting frame (71).
10. The tool for detecting the automobile protective bracket as claimed in claim 9, wherein a fixing groove (722) is formed at one end of the turning shaft (721), and a third threaded hole is formed at the top of the side turning support frame (71); a stud (76) can be installed in the third threaded hole in a threaded manner, and the bottom of the stud (76) can be inserted and abutted in the fixing groove (722) so as to fix the overturning shaft (721) on the side overturning supporting frame (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322244.6U CN210293025U (en) | 2019-08-15 | 2019-08-15 | A tool for detecting car protective bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322244.6U CN210293025U (en) | 2019-08-15 | 2019-08-15 | A tool for detecting car protective bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210293025U true CN210293025U (en) | 2020-04-10 |
Family
ID=70062444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921322244.6U Expired - Fee Related CN210293025U (en) | 2019-08-15 | 2019-08-15 | A tool for detecting car protective bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210293025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345833A (en) * | 2019-08-15 | 2019-10-18 | 宇吉检汽车科技（昆山）有限公司 | It is a kind of for detecting the jig of automobile protective bracket |
| CN113155425A (en) * | 2021-04-14 | 2021-07-23 | 数码模冲压技术（武汉）有限公司 | Movable side-rotating hanging type detection device for automobile framework upper cross beam part |
-
2019
- 2019-08-15 CN CN201921322244.6U patent/CN210293025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345833A (en) * | 2019-08-15 | 2019-10-18 | 宇吉检汽车科技（昆山）有限公司 | It is a kind of for detecting the jig of automobile protective bracket |
| CN113155425A (en) * | 2021-04-14 | 2021-07-23 | 数码模冲压技术（武汉）有限公司 | Movable side-rotating hanging type detection device for automobile framework upper cross beam part |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |