CN106271622B - A kind of dovetail forming processing device - Google Patents
A kind of dovetail forming processing device Download PDFInfo
- Publication number
- CN106271622B CN106271622B CN201610785340.9A CN201610785340A CN106271622B CN 106271622 B CN106271622 B CN 106271622B CN 201610785340 A CN201610785340 A CN 201610785340A CN 106271622 B CN106271622 B CN 106271622B
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- China
- Prior art keywords
- lower template
- briquetting
- frame body
- forming processing
- processing device
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 241000397426 Centroberyx lineatus Species 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of dovetail forming processing devices, are related to automobile primary auxiliary girder processing equipment field, including frame body, and the frame body is equipped with press fastening device, and the press fastening device is equipped with hydraulic compressing device, and the hydraulic compressing device includes cope plate；The first equipment positioned at frame body side, first equipment includes workbench, lower template is housed on the workbench, and the lower template is located at the lower section of the cope plate, the lower template side is equipped with bending mechanism, the bending mechanism include triangle briquetting and with one jiao of driving device being connected of the briquetting, and the briquetting is equipped with shaft, the driving device drives the briquetting that the lower template side is rotated and be pressed in around the shaft, and the structure of the briquetting is pressed on after the lower template suitable for it and swallow-tail form die cavity is collectively formed with the lower template.The present invention realizes the molding automation processing of automobile primary, auxiliary girder dovetail, improves homework precision and operating efficiency.
Description
Technical field
The present invention relates to automobile primary auxiliary girder processing equipment fields, and in particular to a kind of dovetail forming processing device.
Background technology
The bending of the dovetail configuration of automobile frame girder or auxiliary girder, after typically flame being used locally to toast, using people
Work beats molding, and this method not only cannot be satisfied the requirement finished to vehicle frame main beam or auxiliary girder, but also operating efficiency is low
Under, labor intensity it is big, cannot be satisfied modern vehicle carry out scale processing demand.In order to solve this problem,
CN201310445272.8 discloses a kind of dovetail groove truning fixture, uses turnery processing dovetail groove, still, using turning plus
Work is not only of high cost, and long processing time, is unfavorable for producing in batches, is especially detrimental to the large-scale production of automotive field.
Invention content
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of efficient, high-precision dovetail at
Type processing unit (plant).
To achieve the above objectives, the technical solution adopted by the present invention is that：A kind of dovetail forming processing device comprising：
Frame body, the frame body are equipped with press fastening device, and the press fastening device is equipped with hydraulic compressing device, the hydraulic compression
Device includes cope plate；
The first equipment positioned at frame body side, first equipment includes workbench, and lower template is housed on the workbench,
And the lower template is located at the lower section of the cope plate, the lower template side is equipped with bending mechanism, and the bending mechanism includes
The briquetting of triangle and with one jiao of driving device being connected of the briquetting, and the briquetting be equipped with shaft, the driving device
It drives the briquetting to be rotated around the shaft and is pressed in lower template side, and the structure of the briquetting is pressed on lower die suitable for it
Swallow-tail form die cavity is collectively formed with the lower template after plate.
Based on the above technical solution, the hydraulic compressing device includes fluid pressure drive device, the hydraulic-driven
The lower end of device is equipped with hinged seat, and the cope plate is set to the lower end of the hinged seat.
Based on the above technical solution, the press fastening device further includes being set up in parallel with the hydraulic compressing device
Pneumatic material pressing device, the Pneumatic material pressing device guide sleeve, the guide sleeve is interior to be equipped with actuating device of atmospheric pressure, the air pressure driving
The lower end of device is equipped with idler wheel, and actuating device of atmospheric pressure drives the idler wheel to move downward, and the idler wheel is located at the lower template
Above end.
Based on the above technical solution, the side of the lower template is additionally provided with hydraulic clamp, the hydraulic clip
Tight device includes rotary support and connecting rod, and connecting rod includes the first segment and second segment to form an angle between each other, and described the
Two sections deflect extension to the lower template, and the connecting rod first segment connects rotary support with the junction of second segment；
The free end of the first segment of the connecting rod connects a hydraulic cylinder, and the free end of second segment is equipped with pinch rollers, hydraulic pressure
Cylinder drives the pinch rollers to be moved upwards in the side close to and far from the lower template.
Based on the above technical solution, the side of the lower template is equipped with positioning device, and the positioning device includes
One end of motor, the motor is equipped with line slideway auxiliary, and one end of the line slideway auxiliary is equipped with T-type screw pair, the T-type silk
The top of bar pair is equipped with positioning link stopper.
Based on the above technical solution, welding gun moving apparatus is additionally provided on the frame body, and the hydraulic compression fills
Setting between the Pneumatic material pressing device and the welding gun moving apparatus；The welding gun moving apparatus includes crossbeam, the cross
Beam is fixed on the frame body, and the crossbeam is equipped with ball screw assembly, and one end of ball screw assembly, which is equipped with, drives the ball
The servo motor of lead screw pair, the ball screw assembly, are equipped with welding gun, and the servo motor drives the welding gun in ball-screw
It is moved in pair.
Based on the above technical solution, further include the second equipment set on the frame body other side, and described second
Equipment identical as first device structure.
Based on the above technical solution, the press fastening device, hydraulic clamp and positioning device are respectively two groups,
And it is symmetrically arranged in the both sides of the frame body.
Based on the above technical solution, the lower template is equipped with template backplate, and the template backplate is dismountable
It is fixed on the upper layer of the template.
Based on the above technical solution, the workbench is self-powered platform.
Compared with the prior art, the advantages of the present invention are as follows：
(1) processing method for using bender, not only increases processing efficiency, also improves machining accuracy, meanwhile, it uses
The angle that briquetting need to rotate when the briquetting of triangle can effectively reduce production, to improve production efficiency.
(2) workbench is self-powered platform, and when material to be processed is sent into processing unit (plant) of the present invention, height of table declines
Certain altitude, consequently facilitating material is transported to station to be processed.
(3) use Pneumatic hold-down mechanism, Hydraulic Clamping Mechanism, hydraulic press mechanism respectively to the tail end of workpiece, flank and
Top carries out positioning and fastening, greatly strengthens the fastening effect of workpiece.And it can be according to the concrete condition of workpiece, Real-time
It exerts a force and workpiece is fastened, not only fastening effect is more preferable, also makes it wider to the applicability of the workpiece of different size.
(4) template surface of lower template covers one layer of template backplate, extends the service life of template, meanwhile, template shield
The dismounting more convenient and quicker of plate, greatly improves work efficiency.
(5) since positioning link stopper can move, positioning link stopper can be adjusted according to specification of workpieces and processing request
Position.
(6) welding gun moving apparatus is set, is welded in time after bending operation, is effectively reduced dovetail machine after bending
The unqualified part that the rebound of structure is formed.
(7) by two groups of bending mechanisms, air clamper, hydraulic compressing device, hydraulic clamp and positioning device point
It is not set to frame body both sides, effectively saves space, keeps the processing operation process of workpiece more compact, two covering devices, which are carried out at the same time, to be added
Work industry, improves processing efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of dovetail forming processing device in the embodiment of the present invention；
Fig. 2 is a kind of side view of dovetail forming processing device of the present invention；
Fig. 3 is lower die plate structure schematic diagram of the present invention；
Fig. 4 is the faces A-A sectional view in a kind of Fig. 1 of dovetail forming processing device of the present invention；
Fig. 5 is the faces C-C sectional view in a kind of Fig. 1 of dovetail forming processing device of the present invention；
Fig. 6 is the faces B-B sectional view in a kind of Fig. 1 of dovetail forming processing device of the present invention.
In figure：1- frame bodies, 11- hydraulic compressing devices, 111- fluid pressure drive devices, 112- hinged seats, 113- cope plates,
12- air clampers, 121- guide sleeves, 122- actuating device of atmospheric pressure, 123- idler wheels, the first equipment of 2-, 21- workbench,
The vertical telescopic rods of 211-, 22- lower templates, 221- template backplates, 23- bending mechanisms, 231- briquettings, 232- driving devices, 233-
Shaft, 3- hydraulic clamps, 31- rotary supports, 32- connecting rods, 321- connecting rod first segments, 322- connecting rod second segments, 33- hydraulic pressure
Cylinder, 34- pinch rollers, 4- positioning devices, 41- motors, 42- line slideway auxiliaries, 43-T type screw pairs, 44- position link stopper, 5- welderings
Gun moving device, 51- crossbeams, 52- ball screw assembly,s, 53- servo motors, 54- welding guns.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Shown in shown in Fig. 1, Fig. 2 and Fig. 5, the embodiment of the present invention provides a kind of dovetail forming processing device, including frame
The side of body 1, frame body 1 is equipped with the first equipment 2, and the first equipment 2 includes workbench 21, and lower template 22 is housed on workbench 21, under
The side of template 22 is equipped with bending mechanism 23；Bending mechanism 23 includes the briquetting 231 of triangle, and one jiao of briquetting 231 is connected with
Driving device 232, and briquetting 231 is equipped with shaft 233, and driving device 232 drives 233 rotation around the shaft of briquetting 231, makes pressure
Block 231 is moved to the direction of lower template 22, applies active force on the workpiece to be processed in lower template 22, the structure of briquetting is suitable for
It is pressed on after template and swallow-tail form die cavity is collectively formed with the template, and the briquetting of triangle is pressed when can effectively reduce production
The angle that block need to rotate, to improve production efficiency, and the angle of its rotation, stroke, bending power can be wanted according to actual processing
It asks and is flexibly adjusted, applicability is more preferable.
Shown in Figure 2, the lower end of workbench 21 is equipped with vertical telescopic rod 211, and vertical telescopic rod 211 can be in Vertical Square
Lifting upwards, the height for adjusting workbench 21, lifting travel are more than workpiece airfoil height 10mm, vertical telescopic rod 211
It is equipped with line slideway auxiliary, and line slideway auxiliary is four groups, keeps elevating movement steadily reliable；Come when workpiece to be processed is transported through
When, 211 retracted downward of vertical telescopic rod reduces the height of workbench 21, is convenient to workpiece to be processed and is transmitted in lower template 22,
When workpiece to be processed is transported to setting position, vertical telescopic rod 211 moves upwards, and increases the height of workbench 21 to setting position
It sets, carries out subsequent processing operation, after the completion of work pieces process, reduce the height of workbench 21, be convenient to the output of workpiece；Ginseng
As shown in Figure 3,22 upper layer of lower template is equipped with template backplate 221, for protecting lower template 22, when extending the use of lower template 22
Between, the material of template backplate 221 is using Steel material is reinforced, to enhance the bearing capacity of lower template 22, simultaneously because lower template 22
Belong to supporting member, subject to damage, by the way of adding template backplate 221, convenient disassembly can largely reduce replacement
The frequency of 22 component of lower template improves efficiency, reduces cost.
The other side of frame body 1 is symmetrically arranged with the second equipment 2 ' with the first equipment 2, and the structure of the second equipment 2 ' is set with first
Standby 2 structure is identical, and the first equipment 2 and the second equipment 2 ' are respectively arranged at the both sides of frame body 1, and can be used for simultaneously will be to be processed
Work pieces process improves working process efficiency at swallow-tail form die cavity.
Shown in Figure 3, frame body 1 is equipped with press fastening device, and press fastening device is located at the top of lower template 22, for vertical
By workpiece to be processed pressing in lower template 22 on direction, press fastening device includes hydraulic compressing device 11 and and hydraulic compressing device
The air clamper 12 of 11 parallel side-by-sides setting.Hydraulic compressing device 11 includes fluid pressure drive device 111, fluid pressure drive device
111 lower end is equipped with hinged seat 112, and the lower end of hinged seat 112 is connected with cope plate 113, and cope plate 113 is correspondingly arranged at down
The surface of template 22；Fluid pressure drive device 111 drives cope plate 113 to be moved in vertical direction, by the top of workpiece to be processed
It is pressed in lower template 22, workpiece to be processed is prevented to be in the presence of sliding in process or protrusion；Outside cope plate 113
Shape is similar with the swallow-tail form mold cavity outlines after machine-shaping, is slightly less than dovetail, and cope plate 113 and the machined surface of workpiece to be processed connect
Tactile position is provided with the groove of 0.5mm depths, prevents workpiece in process from rubbing with cope plate 113, abrades workpiece table
Face.Shown in Figure 2, air clamper 12 includes guide sleeve 121, and actuating device of atmospheric pressure 122 is provided in guide sleeve 121,
The lower end of actuating device of atmospheric pressure 122 is provided with idler wheel 123；Guide sleeve 121 is used for torque resistant, and actuating device of atmospheric pressure 122 is kept to transport
Dynamic lasting, steady, 122 pushing rolling wheels 123 of actuating device of atmospheric pressure are moved in vertical direction, when workpiece to be processed is sent to lower template
When on 22,122 pushing rolling wheels 123 of actuating device of atmospheric pressure move downward, and the tail end of workpiece to be processed is pressed in lower template 22,
Avoid workpiece in process unbalance stress and there is the situation that tail end upwarps, influence the accurate of workpiece and process or jeopardize people
Member, equipment safety.
Shown in Figure 4, the side of lower template 22 is additionally provided with hydraulic clamp 3, and hydraulic clamp 3 includes rotation branch
Seat 31 and connecting rod 32, connecting rod 32 include the first segment 321 to form an angle between each other and second segment 322, and connecting rod second segment
322 extend to the deflection of lower template 22, and the junction of connecting rod first segment 321 and second segment 322 is connected with rotary support 31, rotation branch
Seat 31 is fixed on workbench 21；The free end of connecting rod first segment 321 is connected with a hydraulic cylinder 33, connecting rod second segment 322 from
Pinch rollers 34 are equipped with by end；33 drive link 32 of hydraulic cylinder is rotated around rotary support 31, makes pinch rollers 34 by near and far
Side from lower template 22 moves upwards, when pinch rollers 34 to lower template 22 move, the aerofoil of workpiece to be processed is pressed on down
The side of template 22 avoids workpiece aerofoil from occurring the situation for tilting or deforming in process.
Hydraulic compressing device 11, air clamper 12 in vertical direction compress the top of workpiece to be processed and tail end
In in lower template 22, the aerofoil of workpiece to be processed is pressed in the side of lower template 22 by hydraulic clamp 3, makes workpiece to be processed
Phenomena such as being fitted tightly in lower template 22, being not in sliding, tilting, protrusion has fully ensured that and to workpiece accurately add
The requirement of work, meanwhile, hydraulic compressing device 11, air clamper 12 and hydraulic clamp 3 can real-time, flexible modulations
Its stroke, therefore the processing of the workpiece to different size, applicability are wider.
Shown in Figure 5, the side of lower template 22 is equipped with positioning device 4, and positioning device 4 includes motor 41, motor 41
One end is equipped with line slideway auxiliary 42, and one end of line slideway auxiliary 42 is equipped with T-type screw pair 43, and the top of T-type screw pair 43 is equipped with
Link stopper 44 is positioned, positioning link stopper 44 is close to lower template 22；The driving positioning link stopper 44 of motor 41 moves along a straight line, to adjust positioning
The position of block 44, the transfer position for limiting workpiece to be processed ensure that longitudinal dead-center position of workpiece to be processed is identical, to
Be further ensured that the accurate processing request of workpiece, at the same position link stopper 44 position can also according to the specification of workpiece to be processed or
Processing request is adjusted in real time, keeps its applicability wider, easy to adjust, flexible.
Hydraulic compressing device 11, air clamper 12, hydraulic clamp 3 and positioning device 4 may be contained within frame body 1
The other side of side, frame body 1 is symmetrically arranged with the hydraulic compressing device 11 ' of same structure, air clamper 12 ', hydraulic clip
Tight device 3 ' and positioning device 4 '；Two groups of devices are respectively symmetrically built in the both sides of frame body 1, compact-sized, save hall space
While, also greatly improve operating efficiency.
Shown in Figure 6, welding gun moving apparatus 5 is installed on frame body 1, is located at the top of workbench 21, close to frame body 1
One end, and far from air clamper 12, welding gun moving apparatus 5 includes crossbeam 51, and crossbeam 51 is fixed on frame body 1, crossbeam 51
It is equipped with ball screw assembly, 52, one end of ball screw assembly, 52 is equipped with servo motor 53, welding gun is provided on ball screw assembly, 52
54；Servo motor 53 is by driving ball screw assembly, 52 to move, to drive welding gun 54 to be moved on ball screw assembly, 52, welding gun
54 move horizontally stroke as 940mm along ball screw assembly, 52, and the movement travel perpendicular to ball screw assembly, is 200mm, servo
The bending line position that motor 53 drives welding gun 54 to be moved to swallow-tail form die cavity executes weld job, and briquetting 231 executes bending operation
Afterwards, before being restored to original position, welding gun 54 executes weld job along bending line position, forms the spotweld of about 20mm one section long, with
Prevent briquetting 231 unclamp, be restored to original position after, bending formed swallow-tail form die cavity rebound, be effectively reduced due to dovetail
Shape die cavity rebounds and the unqualified part of formation.
The outside of the dovetail forming processing device is equipped with protective cover, and protective cover can be installed on frame body 1, can also be independent
It is set to the outside of the dovetail forming processing device, for protection staff safety.
The process actions that the present invention specifically completes are：
A, the driving of motor 41 positioning link stopper 44 is moved to setting position；
B, vertical telescopic rod 211 adjusts workbench 21 and moves downward, and reduces the height of workbench 21, and workpiece to be processed is pushed away
It send to lower template 22, and the top of workpiece to be processed is against positioning link stopper 44；
C, vertical telescopic rod 211 adjusts workbench 21 and moves up to setting position, hydraulic compressing device 11, pneumatic clamping
Workpiece to be processed is pressed in lower template 22 by device 12 in vertical direction, while hydraulic clamp 3 will be to be added from side
The aerofoil of work workpiece is pressed in lower template 22, it is ensured that workpiece to be processed is fitted closely in lower template 22；
D, the driving device driving briquetting 231 of bending mechanism 23 is moved to workpiece to be processed, and workpiece to be processed is processed into
Swallow-tail form die cavity；
E, before briquetting 231 is restored to original position, the bending line position that welding gun 54 is moved to swallow-tail form die cavity executes welding work
Industry；
F, after the completion of weld job, cope plate 113, idler wheel 123, briquetting 231, pinch rollers 34 unclamp the work machined
Part is returned to original position, and workbench 21 reduces height, and workpiece is sent out by other conveying devices, leaves workbench 21.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of dovetail forming processing device, which is characterized in that it includes：
Frame body (1), the frame body (1) are equipped with press fastening device, and the press fastening device is equipped with hydraulic compressing device (11), the liquid
It includes cope plate (113) to press pressing device (11)；
The first equipment (2) positioned at the frame body (1) side, first equipment (2) include workbench (21), the workbench
(21) lower template (22) is housed, and the lower template (22) is located at the lower section of the cope plate (113), the lower template (22) on
Side be equipped with bending mechanism (23), the bending mechanism (23) include triangle briquetting (231) and with the briquetting (231) one
The connected driving device (232) in angle, and the briquetting (231) is equipped with shaft (233), the driving device (232) drives institute
Briquetting (231) is stated to rotate around the shaft (233) and be pressed in the lower template (22) side, and the knot of the briquetting (231)
Structure is pressed on the lower template (22) suitable for it and swallow-tail form die cavity is collectively formed with the lower template (22) afterwards.
2. a kind of dovetail forming processing device as described in claim 1, it is characterised in that：Hydraulic compressing device (11) packet
Fluid pressure drive device (111) is included, the lower end of the fluid pressure drive device (111) is equipped with hinged seat (112), the cope plate
(113) it is set to the lower end of the hinged seat (112).
3. a kind of dovetail forming processing device as described in claim 1, it is characterised in that：The press fastening device further includes and institute
The air clamper (12) that hydraulic compressing device (11) is set up in parallel is stated, the air clamper (12) includes guide sleeve
(121), actuating device of atmospheric pressure (122) is equipped in the guide sleeve (121), the lower end of the actuating device of atmospheric pressure (122) is equipped with
Idler wheel (123), the actuating device of atmospheric pressure (122) drives the idler wheel (123) to move downward, and the idler wheel (123) is located at
Above lower template (22) end.
4. a kind of dovetail forming processing device as described in claim 1, it is characterised in that：The side of the lower template (22) is also
Equipped with hydraulic clamp (3), the hydraulic clamp (3) includes rotary support (31) and connecting rod (32), the connecting rod
(32) include the first segment (321) to form an angle between each other and second segment (322), and the second segment (322) is to described
Lower template (22) deflection extends, and connecting rod (32) first segment (321) connects the rotation branch with the junction of second segment (322)
Seat (31)；
The free end of the first segment (321) of the connecting rod (32) connects a hydraulic cylinder (33), and the free end of second segment (322) is equipped with
Pinch rollers (34), the hydraulic cylinder (33) drive the pinch rollers (34) in side close and far from the lower template (22)
It moves upwards.
5. a kind of dovetail forming processing device as claimed in claim 4, it is characterised in that：The side of the lower template (22) is set
It includes motor (41) to have positioning device (4), the positioning device (4), and one end of the motor (41) is equipped with line slideway auxiliary
(42), one end of the line slideway auxiliary (42) is equipped with T-type screw pair (43), and the top of the T-type screw pair (43), which is equipped with, determines
Position link stopper (44).
6. a kind of dovetail forming processing device as claimed in claim 3, it is characterised in that：It is additionally provided with weldering on the frame body (1)
Gun moving device (5), and the hydraulic compressing device (11) is located at the air clamper (12) and is filled with welding gun movement
It sets between (5)；The welding gun moving apparatus (5) includes crossbeam (51), and the crossbeam (51) is fixed on the frame body (1), institute
It states crossbeam (51) and is equipped with ball screw assembly, (52), one end of ball screw assembly, (52), which is equipped with, drives the ball screw assembly, (52)
Servo motor (53), the ball screw assembly, (52) is equipped with welding gun (54), and the servo motor (53) drives the welding gun
(54) it is moved on the ball screw assembly, (52).
7. a kind of dovetail forming processing device as described in claim 1, it is characterised in that：Further include being set to the frame body (1)
Second equipment (2 ') of the other side, and second equipment (2 ') is identical as the first equipment (2) structure.
8. a kind of dovetail forming processing device as claimed in claim 7, it is characterised in that：The press fastening device, hydraulic clamp
Device (3) and positioning device (4) are respectively two groups, and are symmetrically arranged in the both sides of the frame body (1).
9. a kind of dovetail forming processing device as described in claim 1, it is characterised in that：The lower template (22) is equipped with mould
Plate backplate (221), the template backplate (221) are detachably secured to the upper layer of the lower template (22).
10. a kind of dovetail forming processing device as described in claim 1, it is characterised in that：The workbench (21) is lifting
Workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785340.9A CN106271622B (en) | 2016-08-31 | 2016-08-31 | A kind of dovetail forming processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785340.9A CN106271622B (en) | 2016-08-31 | 2016-08-31 | A kind of dovetail forming processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106271622A CN106271622A (en) | 2017-01-04 |
| CN106271622B true CN106271622B (en) | 2018-07-17 |
Family
ID=57672935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610785340.9A Expired - Fee Related CN106271622B (en) | 2016-08-31 | 2016-08-31 | A kind of dovetail forming processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106271622B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396712B (en) * | 2017-08-18 | 2024-08-06 | 东莞中集专用车有限公司 | Assembling table for frame in special vehicle |
| CN113351709A (en) * | 2021-05-20 | 2021-09-07 | 东风柳州汽车有限公司 | Longitudinal beam tail shaping device and longitudinal beam shaping equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914975A (en) * | 1970-12-25 | 1975-10-28 | Amada Co Ltd | Hydraulic press brake |
| CN2845944Y (en) * | 2005-12-07 | 2006-12-13 | 旭东机械(昆山)有限公司 | Pipe bending and forming device |
| CN203494958U (en) * | 2013-09-10 | 2014-03-26 | 东风设计研究院有限公司 | Vehicle frame longitudinal beam bending equipment |
| CN104128399A (en) * | 2014-07-16 | 2014-11-05 | 宁波敏实汽车零部件技术研发有限公司 | Front triangle bright strip side oblique side bender and bending method thereof |
| CN105251826A (en) * | 2015-10-29 | 2016-01-20 | 苏州凡特斯测控科技有限公司 | Device for bending terminals of electron components in up-and-down linkage manner |
-
2016
- 2016-08-31 CN CN201610785340.9A patent/CN106271622B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914975A (en) * | 1970-12-25 | 1975-10-28 | Amada Co Ltd | Hydraulic press brake |
| CN2845944Y (en) * | 2005-12-07 | 2006-12-13 | 旭东机械(昆山)有限公司 | Pipe bending and forming device |
| CN203494958U (en) * | 2013-09-10 | 2014-03-26 | 东风设计研究院有限公司 | Vehicle frame longitudinal beam bending equipment |
| CN104128399A (en) * | 2014-07-16 | 2014-11-05 | 宁波敏实汽车零部件技术研发有限公司 | Front triangle bright strip side oblique side bender and bending method thereof |
| CN105251826A (en) * | 2015-10-29 | 2016-01-20 | 苏州凡特斯测控科技有限公司 | Device for bending terminals of electron components in up-and-down linkage manner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106271622A (en) | 2017-01-04 |
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