CN205496625U - Compound processing equipment of piston body pinhole - Google Patents
Compound processing equipment of piston body pinhole Download PDFInfo
- Publication number
- CN205496625U CN205496625U CN201620338730.7U CN201620338730U CN205496625U CN 205496625 U CN205496625 U CN 205496625U CN 201620338730 U CN201620338730 U CN 201620338730U CN 205496625 U CN205496625 U CN 205496625U
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- hole
- piston body
- pin
- cutter
- essence
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Abstract
The utility model relates to a compound processing equipment of piston body pinhole that can not stay the scratch for the pinhole pore wall, this compound processing equipment of piston body pinhole installs on first blade holder including precision boring sword, precision boring sword, and first blade holder is realized rotating through a power source drive, and precision boring sword the place ahead is provided with the fixing base that is used for fixed piston body, its characterized in that: the in -process that the precision boring sword was passed in and out in the piston body pinhole, the rotating axis core of precision boring sword and the axle center of piston body pinhole be not on same straight line, when the precision boring sword enters into the piston body pinhole, fixing base and precision boring sword relative displacement, precision boring sword rotating axis core keeps on same straight line with the axle center of piston body pinhole, and the precision boring sword acts on on the pore wall of pinhole. Through the relative position of adjustment hole boring cutter with the piston body fixing base, do not make its pore wall with the piston body pinhole contact when making the hole boring cutter pass in and out in the piston body pinhole, solved the scratch problem that the hole boring cutter business turn over brought from this.
Description
Technical field
This utility model relates to the process equipment of a kind of piston body, is specifically related to a kind of compound process equipment of piston body pin-and-hole.
Background technology
Piston body, as the main body of piston, needs multi-step process just can complete the making of finished product, is wherein processed the hole wall of piston body pin-and-hole the most exactly.Processing to pin-and-hole hole wall at present is completed by hole boring cutter, specifically hole boring cutter is acted on the hole wall of pin-and-hole, polish or roughing is realized by the rotation of hole boring cutter, machine rear hole boring cutter to remove from piston body pin-and-hole, but on common process equipment, hole boring cutter still acts on the hole wall of pin-and-hole during removal, in this case, when hole boring cutter removes, the hole wall of pin-and-hole can leave one deep scratch, and the final quality giving product impacts.
Summary of the invention
The deficiency existed in view of prior art, this utility model innovation provides a kind of compound process equipment of piston body pin-and-hole that will not leave scratch to pin-and-hole hole wall, this compound process equipment of piston body pin-and-hole includes essence hole boring cutter, described essence hole boring cutter is installed on the first tool rest, described first tool rest is driven by the first power source and realizes rotating, and described essence hole boring cutter front is provided with the fixing seat for fixed piston body；It is characterized in that: during essence hole boring cutter passes in and out in piston body pin-and-hole, the essence axis of rotation of hole boring cutter is not arranged on the same straight line be with the axle center of piston body pin-and-hole, and essence hole boring cutter does not contacts with the hole wall of pin-and-hole；When essence hole boring cutter enters into piston body pin-and-hole, fixing seat and essence hole boring cutter relative displacement, essence hole boring cutter axis of rotation is maintained on same straight line with the axle center of piston body pin-and-hole, and essence hole boring cutter acts on the hole wall of pin-and-hole.
The opposite side of described fixing seat is provided with rough bore cutter, described rough bore cutter is installed on the second tool rest, described second tool rest is driven by the second power source and realizes rotating, during rough bore cutter passes in and out in piston body pin-and-hole, the axis of rotation of rough bore cutter is not arranged on the same straight line be with the axle center of piston body pin-and-hole, and rough bore cutter does not contacts with the hole wall of pin-and-hole；Rough bore cutter fixes seat and rough bore cutter relative displacement when entering into piston body pin-and-hole, rough bore cutter axis of rotation is maintained on same straight line with the axle center of piston body pin-and-hole, and rough bore cutter acts on the hole wall of pin-and-hole.
Installing and be additionally provided with card cutting ring on the knife bar of rough bore cutter, described knife bar is arranged on the second tool rest, and described knife bar is adjustable eccentric position on the second tool rest.
The compound process equipment of piston body pin-and-hole provided according to this utility model, fix the relative position of seat with piston body by adjusting hole boring cutter, when making hole boring cutter in working order, the hole wall with piston body pin-and-hole contacts, and hole boring cutter does not make it contact with the hole wall of piston body pin-and-hole when passing in and out in piston body pin-and-hole, thus solve hole boring cutter turnover bring scrape trace problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the compound process equipment of piston body pin-and-hole of the present utility model, include essence hole boring cutter 2, essence hole boring cutter 2 is installed on the first tool rest 1, first tool rest 1 is driven by the first power source and realizes rotating, the front of essence hole boring cutter 2 is provided with the fixing seat 4 for fixed piston body 3, piston body 3 adds and is just fixed on man-hour on fixing seat 3, by displacement or the movement (for prior art) of fixing seat 4 of the first tool rest 1, essence hole boring cutter 2 can extend in the pin-and-hole 30 of piston body 3, first tool rest 1 rotates, essence hole boring cutter 2 is driven to rotate, thus the pin-and-hole 30 of piston body 3 is carried out polish, i.e. the hole wall of pin-and-hole 30 is carried out polish.
The state being to add man-hour recited above, also it is the existing technology of prior art, in order to solve the technical problem mentioned in background technology, prior art is improved by this utility model, specifically by essence hole boring cutter 2 or fixing seat 4 or both be designed to can length travel (the essence moving direction that enters in piston body 3 pin-and-hole 30 of hole boring cutter 2 is set to transverse shifting).During essence hole boring cutter 2 passes in and out in piston body 3 pin-and-hole, the essence axis of rotation of hole boring cutter 2 is not arranged on the same straight line be with the axle center of piston body 3 pin-and-hole, essence hole boring cutter 2 does not contacts with the hole wall of pin-and-hole, and so essence hole boring cutter 2 leaves scratch would not to when turnover the pin-and-hole of piston body 3；And when essence hole boring cutter 2 enters into piston body 3 pin-and-hole, fixing seat 4 and essence hole boring cutter 2 relative displacement (fixing seat 4 length travel or essence hole boring cutter 2 length travel or fixing seat 4 and essence hole boring cutter 2 relative displacement simultaneously, these three move mode can solve technical problem, concrete move mode is also common move mode, such as use guide rail, the structures such as slide bar), so essence axis of rotation of hole boring cutter 2 is maintained on same straight line with the axle center of piston body 3 pin-and-hole, in this state, essence hole boring cutter 2 acts on the hole wall of pin-and-hole 30, now essence hole boring cutter 2 rotates, just the hole wall of piston body 3 pin-and-hole can be carried out polish.
In order to roughing can also be realized on same equipment, this utility model is also provided with rough bore cutter 5 at the opposite side of fixing seat 4, this rough bore cutter 5 is installed on the second tool rest 8, second tool rest 8 is driven by the second power source and realizes rotating, the setting of rough bore cutter 5 is identical with the set-up mode of essence hole boring cutter 2: during rough bore cutter 5 passes in and out in piston body 3 pin-and-hole, the axis of rotation of rough bore cutter 5 is not arranged on the same straight line be with the axle center of piston body pin-and-hole, and rough bore cutter 5 does not contacts with the hole wall of pin-and-hole；When rough bore cutter 5 enters into piston body 3 pin-and-hole, fixing seat 4 and rough bore cutter 5 relative movement, rough bore cutter 5 axis of rotation is maintained on same straight line with the axle center of piston body 3 pin-and-hole, now rough bore cutter 5 acts on the hole wall of pin-and-hole, in this way, rough bore cutter leaves scratch also will not to when turnover piston body pin-and-hole, it is ensured that the quality of product.
It is same in order to the processing of annular groove can also be realized on same equipment, this utility model is additionally provided with card cutting ring 6(essence hole boring cutter 2 on the knife bar 7 installing rough bore cutter 5 itself also has knife bar), knife bar 7 is arranged on the second tool rest 8, and knife bar 7 is adjustable eccentric position on the second tool rest 8.In this way, after rough bore cutter 5 completes roughing to pin-and-hole 30, by adjusting the knife bar 7 eccentric position on the second tool rest 8, card cutting ring 6 just can be made to enter operating position, such second power source drives, and card cutting ring 6 just can cut annular groove on the hole wall of pin-and-hole 30.
Claims (3)
1. the compound process equipment of piston body pin-and-hole, include essence hole boring cutter (2), described essence hole boring cutter (2) is installed on the first tool rest (1), described first tool rest (1) is driven by the first power source and realizes rotating, and described essence hole boring cutter (2) front is provided with the fixing seat (4) for fixed piston body；It is characterized in that: during essence hole boring cutter (2) passes in and out in piston body (3) pin-and-hole, the axis of rotation of essence hole boring cutter (2) is not arranged on the same straight line be with the axle center of piston body (3) pin-and-hole (30), and essence hole boring cutter (2) does not contacts with the hole wall of pin-and-hole (30)；When essence hole boring cutter (2) enters into piston body (3) pin-and-hole, fixing seat (4) and essence hole boring cutter relative displacement, essence hole boring cutter (2) axis of rotation is maintained on same straight line with the axle center of piston body (3) pin-and-hole, and essence hole boring cutter (2) acts on the hole wall of pin-and-hole (30).
The compound process equipment of piston body pin-and-hole the most according to claim 1, it is characterized in that: the opposite side of described fixing seat (4) is provided with rough bore cutter (5), described rough bore cutter (5) is installed on the second tool rest (8), described second tool rest (8) is driven by the second power source and realizes rotating, during rough bore cutter (5) passes in and out in piston body (3) pin-and-hole, the axis of rotation of rough bore cutter (5) is not arranged on the same straight line be with the axle center of piston body pin-and-hole, and rough bore cutter (5) does not contacts with the hole wall of pin-and-hole；When rough bore cutter (5) enters into piston body pin-and-hole, fixing seat (4) and rough bore cutter (5) relative displacement, rough bore cutter (5) axis of rotation is maintained on same straight line with the axle center of piston body (3) pin-and-hole, and rough bore cutter (5) acts on the hole wall of pin-and-hole (30).
The compound process equipment of piston body pin-and-hole the most according to claim 2, it is characterized in that: install and be additionally provided with card cutting ring (6) on the knife bar (7) of rough bore cutter (5), described knife bar (7) is arranged on the second tool rest (8), and described knife bar (7) is in the upper adjustable eccentric position of the second tool rest (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338730.7U CN205496625U (en) | 2016-04-21 | 2016-04-21 | Compound processing equipment of piston body pinhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338730.7U CN205496625U (en) | 2016-04-21 | 2016-04-21 | Compound processing equipment of piston body pinhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496625U true CN205496625U (en) | 2016-08-24 |
Family
ID=56705821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338730.7U Active CN205496625U (en) | 2016-04-21 | 2016-04-21 | Compound processing equipment of piston body pinhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496625U (en) |
-
2016
- 2016-04-21 CN CN201620338730.7U patent/CN205496625U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170804 Address after: Fuzhou Xiangqian town of Minhou County of Fujian province 350100 city Yang Xia Cun Fujian Longsheng Machinery Co. Ltd. No. 2 machine shop Patentee after: Fujian province Leeson Auto Parts Co. Address before: Anyang street Ruian city Wenzhou city 325200 West Village in Zhejiang Province Patentee before: Ruian Yongfei Friction Material Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200703 Address after: 355200 Shuangyue project area, Fuding City, Ningde City, Fujian Province Patentee after: Fujian Huimei Plastics Co., Ltd Address before: No.2 machining workshop of Fujian Longsheng Machinery Co., Ltd., Yangxia village, Xiangqian Town, Minhou County, Fuzhou City, Fujian Province Patentee before: Fujian province Leeson Auto Parts Co. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 355200 No.5, Dingsheng Road, Shuangyue project area, Fuding City, Ningde City, Fujian Province Patentee after: Fujian Huimei Auto Parts Co.,Ltd. Address before: 355200 in Shuangyue project area, Fuding City, Ningde City, Fujian Province Patentee before: Fujian Huimei Plastics Co., Ltd |