CN215147484U - Electric power fitting hole rounding mechanism - Google Patents
Electric power fitting hole rounding mechanism Download PDFInfo
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- CN215147484U CN215147484U CN202121305776.6U CN202121305776U CN215147484U CN 215147484 U CN215147484 U CN 215147484U CN 202121305776 U CN202121305776 U CN 202121305776U CN 215147484 U CN215147484 U CN 215147484U
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- polishing
- electric power
- power fitting
- rounding mechanism
- inner hole
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Abstract
The utility model relates to an electric power fitting inner hole rounding mechanism, which comprises a positioning seat, a compression cylinder, a lifting frame, a polishing motor and a polishing head; the top end of the positioning seat is provided with a positioning groove and a support frame, the compression air cylinder is positioned on the support frame, and the bottom end of a piston rod of the compression air cylinder is provided with a pressing block; the polishing machine is characterized in that a linear module is arranged on the support frame, the lifting frame is connected with a sliding plate of the linear module, the polishing motor is connected with the lifting frame through a fixed seat, and the polishing head is coaxially connected with the bottom end of a rotating shaft of the polishing motor through a coupler; the polishing head comprises a central guide rod, a guide cone part, a polishing part and a connecting seat. The utility model discloses can realize compressing tightly of bulb link work piece automatically and fix a position and to the rounding of hole, replace the mode that current artifical handheld circle file polished, reduce manpower intensity of labour, ensure simultaneously that the circularity through the hole of rounding meets the requirements.
Description
Technical Field
The utility model relates to a forging processing agency, concretely relates to electric power fitting hole rounding mechanism.
Background
The ball head hanging ring is widely applied to an electric power system as a common electric power fitting product.
The bulb suspension loop is made of metal and is formed by forging. The round hole is formed in the ball head of the end of the ball head hanging ring, however, the inner wall of the round hole formed by forging processing usually has the defects of flash, bulge and the like, the roundness is not high, and in order to meet the precision requirement of a workpiece, rounding operation is required.
The round file that present rounding operation was mostly handheld bar-shaped of manual work carries out the file hole to promote the circularity of hole. However, the manual grinding by using the file consumes much labor, and the experience and the manual skill of different workers are different, so that the roundness of the inner hole of the ball head suspension ring workpiece cannot meet the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides an electric power fitting hole rounding mechanism can realize automatically that compressing tightly of bulb link work piece fixes a position and to the rounding of hole, replaces the mode that current artifical handheld circle file polished, reduces manpower intensity of labour, ensures simultaneously that the circularity through the hole of rounding meets the requirements.
In order to achieve the above object, the present invention provides the following technical solutions:
an inner hole rounding mechanism of an electric power fitting comprises a positioning seat, a pressing cylinder, a lifting frame, a grinding motor and a grinding head; the top end of the positioning seat is provided with a positioning groove and a support frame, the compression air cylinder is positioned on the support frame, and the bottom end of a piston rod of the compression air cylinder is provided with a pressing block; the polishing machine is characterized in that a linear module is arranged on the support frame, the lifting frame is connected with a sliding plate of the linear module, the polishing motor is connected with the lifting frame through a fixed seat, and the polishing head is coaxially connected with the bottom end of a rotating shaft of the polishing motor through a coupler; the polishing head comprises a central guide rod, a guide cone part, a polishing part and a connecting seat.
Furthermore, the positioning groove is T-shaped; the compressing cylinder is vertically arranged, and the pressing block corresponds to the upper position and the lower position of the positioning groove.
Further, the straight line module is vertically arranged and is located above the compression cylinder.
Furthermore, the polishing motor is vertically arranged, and the polishing head corresponds to the position of the compression cylinder.
Further, center guide arm, direction pyramis, portion of polishing and connecting seat connect gradually and all set up coaxially.
Furthermore, the central guide rod is positioned at the bottom end of the polishing head, and the diameter of the central guide rod is smaller than that of the polishing part; and a frosted polishing layer is arranged on the side circumferential wall of the polishing part.
Further, a collecting box is arranged on the side face of the positioning seat, and an opening of the collecting box faces upwards and is located right below the polishing head.
The utility model has the advantages that: the utility model provides an electric power fitting hole rounding mechanism, through the positioning seat, positioning groove, compress tightly the cylinder, the briquetting, the straight line module, the crane, the cooperation of grinding motor and head of polishing is used, can realize automatically that compressing tightly of bulb link work piece fixes a position and to the rounding of hole, replace the mode that current artifical handheld circle file polished, reduce human labor intensity, reduce the human cost, ensure simultaneously that the circularity of the hole of the first high rotational speed rounding of polishing meets the requirements, be favorable to improving the qualification rate of bulb link work piece.
Drawings
Fig. 1 is the utility model relates to an electric power fitting hole rounding mechanism's overall structure schematic diagram.
Fig. 2 is the utility model relates to an electric power fitting hole rounding mechanism's back visual angle schematic diagram.
Fig. 3 is the utility model relates to an another visual angle schematic diagram of electric power fitting hole rounding mechanism.
In the figure: 1. positioning seats; 2. a positioning groove; 3. a support frame; 4. a pressing cylinder; 5. briquetting; 6. a linear module; 7. a lifting frame; 8. polishing the motor; 9. a coupling; 10. polishing head; 101. a center guide bar; 102. a guide cone; 103. a polishing part; 104. a connecting seat; 11. and (4) collecting the box.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, an electric power fitting inner hole rounding mechanism comprises a positioning seat 1, a pressing cylinder 4, a lifting frame 7, a grinding motor 8 and a grinding head 10; the top end of the positioning seat 1 is provided with a positioning groove 2 and a support frame 3, the positioning groove 2 is used for profiling and positioning a ball head suspension loop workpiece, the pressing cylinder 4 is positioned on the support frame 3, the bottom end of a piston rod of the pressing cylinder 4 is provided with a pressing block 5, the pressing cylinder 4 is used for driving the pressing block 5 to move up and down, and the pressing block 5 is used for pressing the ball head suspension loop workpiece to realize positioning; the polishing machine is characterized in that a linear module 6 is arranged on the support frame 3, the lifting frame 7 is connected with a sliding plate of the linear module 6, the linear module 6 is used for driving the lifting frame 7 to move up and down, the polishing motor 8 is connected with the lifting frame 7 through a fixed seat, the polishing head 10 is coaxially connected with the bottom end of a rotating shaft of the polishing motor 8 through a coupler 9, and the polishing motor 8 is used for driving the polishing head 10 to rotate at a high speed; the polishing head 10 comprises a central guide rod 101, a guide cone 102, a polishing part 103 and a connecting seat 104, and the polishing head 10 is used for polishing an inner hole of a ball head suspension loop workpiece.
The positioning groove 2 is T-shaped and is matched with the shape of a ball head hanging ring workpiece; the pressing cylinder 4 is vertically arranged, the pressing block 5 corresponds to the positioning groove 2 in the upper and lower positions, and the pressing block 5 is used for realizing pressing and positioning.
The straight line module 6 is vertically arranged, and the straight line module 6 is located above the compression cylinder 4.
The polishing motor 8 is vertically arranged, the polishing head 10 corresponds to the compressing cylinder 4 in position, and the polishing head 10 and the compressing cylinder 4 are not interfered with each other.
The center guide rod 101, the guide cone 102, the polishing part 103 and the connecting seat 104 are sequentially and coaxially arranged, and the polishing head 10 is made of metal and is integrally formed.
The central guide rod 101 is positioned at the bottom end of the polishing head 10, and the diameter of the central guide rod 101 is smaller than that of the polishing part 103; the side circumference wall of the polishing part 103 is provided with a polishing layer which is rough in texture and is used for polishing the inner wall of the inner hole of the ball head hanging ring.
The side of the positioning seat 1 is provided with a collecting box 11, the opening of the collecting box 11 faces upwards and is positioned right below the polishing head 10, and the collecting box 11 is used for receiving the debris generated by polishing.
The utility model discloses a theory of operation does: firstly, a piston rod of a compaction cylinder 4 is in a retraction state, a sliding plate of a linear module 6 is in a high position, abdication is realized, and a ball head hanging ring workpiece to be subjected to rounding operation can be placed into a positioning groove 2 on a positioning seat 1; then a piston rod of the pressing cylinder 4 drives the pressing block 5 to descend to press the ball head hanging ring workpiece, so that the ball head hanging ring workpiece is positioned; then the two linear modules 6 drive the sliding plate to descend, the lifting frame 7 descends, the grinding motor 8 is electrified to operate to drive the grinding head 10 to rotate at a high speed, the central guide rod 101 of the grinding head 10 is firstly inserted into the inner hole of the ball head suspension loop workpiece, the lifting frame 7 continues to move downwards until the guide cone part 102 is contacted with the inner hole of the ball head suspension loop workpiece, guiding and local hole expanding are realized, and finally the grinding part 103 penetrates through the inner hole of the ball head suspension loop workpiece and grinds the hole wall of the inner hole to realize rounding; the piece that the in-process of polishing produced falls into under the effect of early gravity to collecting box 11 in, avoids polluting workshop environment.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electric power fitting hole rounding mechanism which characterized in that: comprises a positioning seat (1), a pressing cylinder (4), a lifting frame (7), a polishing motor (8) and a polishing head (10); a positioning groove (2) and a support frame (3) are arranged at the top end of the positioning seat (1), the pressing cylinder (4) is positioned on the support frame (3), and a pressing block (5) is arranged at the bottom end of a piston rod of the pressing cylinder (4); the polishing machine is characterized in that a linear module (6) is arranged on the support frame (3), the lifting frame (7) is connected with a sliding plate of the linear module (6), the polishing motor (8) is connected with the lifting frame (7) through a fixed seat, and the polishing head (10) is coaxially connected with the bottom end of a rotating shaft of the polishing motor (8) through a coupler (9); the polishing head (10) comprises a central guide rod (101), a guide cone part (102), a polishing part (103) and a connecting seat (104).
2. The electric power fitting inner hole rounding mechanism of claim 1, characterized in that: the positioning groove (2) is T-shaped; the pressing cylinder (4) is vertically arranged, and the pressing block (5) corresponds to the upper position and the lower position of the positioning groove (2).
3. The electric power fitting inner hole rounding mechanism of claim 2, wherein: the straight line module (6) is vertically arranged, and the straight line module (6) is located above the pressing cylinder (4).
4. The electric power fitting inner hole rounding mechanism of claim 3, wherein: the polishing motor (8) is vertically arranged, and the polishing head (10) corresponds to the position of the pressing cylinder (4).
5. The electric power fitting inner hole rounding mechanism of claim 4, wherein: the center guide rod (101), the guide cone part (102), the polishing part (103) and the connecting seat (104) are sequentially connected and coaxially arranged.
6. The electric power fitting inner hole rounding mechanism of claim 5, wherein: the central guide rod (101) is positioned at the bottom end of the polishing head (10), and the diameter of the central guide rod (101) is smaller than that of the polishing part (103); and a frosted polishing layer is arranged on the side circumferential wall of the polishing part (103).
7. The electric power fitting inner hole rounding mechanism of claim 6, wherein: the side of the positioning seat (1) is provided with a collecting box (11), and the opening of the collecting box (11) faces upwards and is positioned right below the polishing head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305776.6U CN215147484U (en) | 2021-06-11 | 2021-06-11 | Electric power fitting hole rounding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305776.6U CN215147484U (en) | 2021-06-11 | 2021-06-11 | Electric power fitting hole rounding mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN215147484U true CN215147484U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121305776.6U Active CN215147484U (en) | 2021-06-11 | 2021-06-11 | Electric power fitting hole rounding mechanism |
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| CN (1) | CN215147484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229191A (en) * | 2022-07-12 | 2022-10-25 | 英铭汽车零部件（江苏）有限公司 | Two-way accurate face of powder metallurgy spare hole is beaten equipment |
-
2021
- 2021-06-11 CN CN202121305776.6U patent/CN215147484U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229191A (en) * | 2022-07-12 | 2022-10-25 | 英铭汽车零部件（江苏）有限公司 | Two-way accurate face of powder metallurgy spare hole is beaten equipment |
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Address after: No. 99, Xinning West Road, Jiang'an Town, Rugao City, Suzhou City, Jiangsu Province, 226000 Patentee after: Jiangsu Hengyi Energy Equipment Co.,Ltd. Address before: No. 99, Xinning West Road, Jiang'an Town, Rugao City, Suzhou City, Jiangsu Province, 226000 Patentee before: Jiangsu Hengyi Mechanical Forging Co.,Ltd. |