CN212794101U - Clamp for machining rear-end balancing weight workpiece of automobile engine - Google Patents
Clamp for machining rear-end balancing weight workpiece of automobile engine Download PDFInfo
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- CN212794101U CN212794101U CN202021404261.7U CN202021404261U CN212794101U CN 212794101 U CN212794101 U CN 212794101U CN 202021404261 U CN202021404261 U CN 202021404261U CN 212794101 U CN212794101 U CN 212794101U
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- balanced heavy
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Abstract
The utility model discloses an anchor clamps that is used for balanced heavy work piece processing of automobile engine rear end belongs to the auto parts processing clamping field. The utility model discloses a base, setting fixing base and the expansion locating pin in the base, a positioning seat for injecing balanced heavy work piece radial position, the utility model discloses thereby well screw rod and the cooperation of expansion locating pin will treat the balanced heavy work piece axial fixity of processing on the base, have injecial balanced heavy work piece structure assorted positioning seat and have injecing the radial position of balanced heavy work piece, in the course of working, this anchor clamps can not produce the interference to balanced heavy work piece, just the utility model discloses the renewal part is quick convenient, only needs to open or close hydraulic switch and can dismantle the screw rod to loading and unloading part, machining efficiency is high, and the clamping good reliability of part.
Description
Technical Field
The utility model relates to an auto parts processing clamping field, concretely relates to anchor clamps that are used for balanced heavy work piece processing in automobile engine rear end.
Background
Along with the rapid development of the manufacturing industry in China, the variety and diversity of products are more and more shown, the competition among the manufacturing and processing industries is more and more intense, the selection of the efficient and convenient tool clamp is very important, and particularly, the traditional pressing plate screw cannot be used for clamping the irregular parts simply after the irregular parts are processed, so that the tool clamp for fixing the parts by adopting the expansion force is more convenient and efficient, the advantage of not damaging the surfaces of the products is reflected immediately, and enterprises gain advantages in the competition.
The turning of traditional part adopts outside centre gripping mode clamping usually, can't realize like this to special-shaped part and outside position that needs processing, and manufacturing procedure can be more loaded down with trivial details moreover, and machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anchor clamps for processing automobile engine rear end balancing weight work piece.
The technical scheme of the utility model is that: a clamp for processing a balancing weight workpiece at the rear end of an automobile engine comprises a base, a fixed seat and an expansion positioning pin which are arranged in the base, a positioning seat for injecing balanced heavy work piece radial position, the inflation locating pin include the locating platform and with locating platform integrated into one piece's inflation locating pin body, still include with inflation locating pin body assorted screw rod, the positioning seat is located on the inflation locating pin body with balanced heavy work piece cover, the locating platform, be equipped with on the positioning seat be used for with base fixed mounting's locating hole, the both ends of base are equipped with the first recess that is used for the holding fixing base respectively and are used for the second recess of holding inflation locating pin locating platform, be equipped with the screw through-hole that matches with the screw rod between first recess and the second recess, the fixing base is equipped with the communicating hydraulic pressure through-hole with the screw through-hole, the hydraulic pressure through-hole is used for communicating.
According to the further technical scheme, the positioning table and the positioning seat are fixedly installed on the base through fastening bolts.
The utility model has the advantages that:
the utility model discloses simple structure, thereby the screw rod will treat the balanced heavy work piece axial fixity of processing with the cooperation of expansion locating pin on the base, has injectd the radial position of balanced heavy work piece with special-shaped balanced heavy work piece structure assorted positioning seat, and in the course of working, this anchor clamps can not produce the interference to balanced heavy work piece, just the utility model discloses the renewal part is quick convenient, only needs to open or close hydraulic switch and can dismantle the screw rod to loading and unloading part, machining efficiency is high, and the clamping good reliability of part.
Drawings
FIG. 1 is a schematic structural view of the present invention,
figure 2 is an exploded view of the structure of the utility model,
the hydraulic counterweight device comprises a base 1, a base 11, a first groove 12, a second groove 13, a threaded through hole 2, a fixing seat 21, a hydraulic hole 22, an internal threaded hole 3, an expansion positioning pin 31, a positioning table 32, an expansion positioning pin body 4, a positioning seat 41, a positioning hole 5, a screw rod 6 and a counterweight workpiece.
Detailed Description
The invention will be further elucidated below by means of non-limiting examples, with the understanding that the invention is not limited thereto.
As shown in fig. 1-2, the utility model relates to a fixture for processing a balancing weight workpiece at the rear end of an automobile engine, which comprises a base 1, a fixed seat 2 and an expansion positioning pin 3 arranged in the base 1, and a positioning seat 4 for limiting the radial position of the balancing weight workpiece 6, wherein the expansion positioning pin 3 comprises a positioning table 31 and an expansion positioning pin body 32 integrally formed with the positioning table 31, and further comprises a screw rod 5 matched with the expansion positioning pin body 32,
the utility model provides a positioning table 31, be equipped with on positioning seat 4 and be used for with 1 fixed mounting's of base locating hole 41, base 1's both ends are equipped with respectively and are used for holding 2 first recesses 11 of fixing base and are used for holding 3 second recesses 12 of fixing the platform of inflation locating pin, be equipped with the screw thread through-hole 13 that matches with screw rod 5 between first recess 11 and the second recess 12, fixing base 2 installs in first recess 11, fixing base 2 is equipped with the communicating hydraulic pressure through-hole with screw thread through-hole 13, the hydraulic pressure through-hole is used for communicating with each other with external hydraulic pressure mechanism connection hydraulic pressure hole 21 and internal thread hole 22.
The positioning table 31 of the expansion positioning pin 3 is fixedly arranged on the base 1 through a fastening bolt, after the positioning seat 4 and the balancing weight workpiece 6 are sequentially sleeved on the expansion positioning pin body 32, the positioning seat 4 is fixedly arranged on the base 1 through the fastening bolt,
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides an anchor clamps that is used for balanced heavy work piece of automobile engine rear end to process which characterized in that: including base, setting fixing base and the inflation locating pin in the base, be used for injecing the locating seat of balanced heavy work piece radial position, the inflation locating pin include the locating platform and with locating platform integrated into one piece's inflation locating pin body, still include with inflation locating pin body assorted screw rod, the locating seat is located on the inflation locating pin body with balanced heavy work piece cover, be equipped with on locating platform, the locating seat be used for with base fixed mounting's locating hole, the both ends of base are equipped with the first recess that is used for the holding fixing base respectively and are used for the second recess of holding inflation locating pin locating platform, be equipped with the screw through-hole that matches with the screw rod between first recess and the second recess, the fixing base is equipped with the communicating hydraulic pressure through-hole with the screw through-hole, the hydraulic pressure through-hole be used for communicating with.
2. The clamp for machining the rear end balancing weight workpiece of the automobile engine according to claim 1, wherein the clamp comprises: the positioning table and the positioning seat are fixedly installed on the base through fastening bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404261.7U CN212794101U (en) | 2020-07-16 | 2020-07-16 | Clamp for machining rear-end balancing weight workpiece of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404261.7U CN212794101U (en) | 2020-07-16 | 2020-07-16 | Clamp for machining rear-end balancing weight workpiece of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212794101U true CN212794101U (en) | 2021-03-26 |
Family
ID=75102814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021404261.7U Active CN212794101U (en) | 2020-07-16 | 2020-07-16 | Clamp for machining rear-end balancing weight workpiece of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212794101U (en) |
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2020
- 2020-07-16 CN CN202021404261.7U patent/CN212794101U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230926 Address after: 214500 No. 9, Xinxing Road, Jingjiang Economic and Technological Development Zone, Taizhou City, Jiangsu Province Patentee after: Jingjiang Jiasheng Vacuum Technology Co.,Ltd. Address before: 214500 No.3, Changtai Road, Chengbei Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: JINGJIANG JIAREN SEMICONDUCTOR TECHNOLOGY Co.,Ltd. |