CN207746495U - A kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot - Google Patents
A kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot Download PDFInfo
- Publication number
- CN207746495U CN207746495U CN201820040562.2U CN201820040562U CN207746495U CN 207746495 U CN207746495 U CN 207746495U CN 201820040562 U CN201820040562 U CN 201820040562U CN 207746495 U CN207746495 U CN 207746495U
- Authority
- CN
- China
- Prior art keywords
- processing
- pin hole
- cutter
- knife bar
- inner shield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of cutters being integrally machined station for piston pin hole and pin hole inner shield ring slot, including knife bar, it is characterised in that：Described knife bar one end is equipped with the first processing cutter spacing that cross section is used to reject piston pin hole inner burr in prismatic, the knife bar other end is equipped with the connecting pin for connecting processing stations, it is equipped between the first processing cutter spacing and connecting pin for the second processing cutter spacing to carrying out baffle ring groove processing in pin hole, the beneficial effects of the utility model are：Two procedures are subjected to integrated cutting using a kind of cutter, it is high in machining efficiency.
Description
Technical field
The utility model is related to piston pin hole manufacture fields, and in particular to one kind being used for piston pin hole and pin hole inner shield ring slot
It is integrally machined the cutter of station.
Background technology
Piston is parts reciprocating in Motor Engine Cylinder body, and work can be held by being typically provided a pair on piston only
The through-hole that plug pin passes through, wherein a through-hole is internally provided with is supported fixed circlip groove for baffle ring to be arranged to piston pin, but
The existing processing technology for piston pin hole and piston pin hole inner shield ring slot generally first passes through puncher roughing pin hole,
Then deburring inside pin hole etc. is processed by circlip groove using the equipment of pin hole processing inner shield ring slot by finishing,
This three process needs to be processed using three kinds of different cutters by three kinds of different equipment, not only troublesome and processing efficiency
Lowly.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,
A kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot is provided.
To achieve the above object, the utility model provides following technical solution：One kind is in piston pin hole and pin hole
Circlip groove is integrally machined the cutter of station, including knife bar, it is characterised in that：Described knife bar one end is used for equipped with cross section in prismatic
The first processing cutter spacing of piston pin hole inner burr is rejected, the knife bar other end is equipped with the connecting pin for connecting processing stations,
It is equipped between the first processing cutter spacing and connecting pin for the second processing cutter spacing to carrying out baffle ring groove processing in pin hole.
A kind of above-mentioned cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot can be further arranged to：
The second processing cutter spacing includes the opposite processing convex block set up, and the connection for connecting processing convex block is offered on the knife bar
Groove.
A kind of above-mentioned cutter being integrally machined station for piston pin hole pin hole inner shield ring slot can be further arranged to：Institute
It includes the inserted terminal being plugged in connecting groove to state processing convex block, and the described processing one end of convex block far from inserted terminal is equipped with and is used for
The processing edge of a knife of circlip groove is processed, is equipped between the inserted terminal and the processing edge of a knife from inserted terminal to processing edge of a knife width and is gradually contracted
Small supporting block.
Using above-mentioned technical proposal, the cross section of knife bar one end setting can be in pin hole in the first processing cutter spacing of prismatic
Burr etc. is rejected, and the second processing cutter spacing being arranged between knife bar and connecting pin can be to being used to that circlip groove be arranged in pin hole
Position carry out circlip groove cutting.
The beneficial effects of the utility model are：Two procedures are subjected to integrated cutting using a kind of cutter, it is high in machining efficiency.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment.
Fig. 2 is the configuration schematic diagram of the utility model embodiment.
Fig. 3 is the processing convex block enlarged diagram of the utility model embodiment.
Specific implementation mode
Shown in Fig. 1-Fig. 3：A kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot, including
Knife bar 1,1 one end of knife bar are equipped with the first processing cutter spacing 2 that cross section is used to reject piston pin hole inner burr in prismatic, and knife bar 1 is another
One end is equipped with the connecting pin 3 for connecting processing stations, is equipped with for in pin hole between the first processing cutter spacing 2 and connecting pin 3
The second processing cutter spacing 4 of baffle ring groove processing is carried out, the second processing cutter spacing 4 includes the opposite processing convex block 41 set up, and is opened on knife bar 1
Equipped with the connecting groove 11 for connecting processing convex block 41, processing convex block 41 includes the inserted terminal being plugged in connecting groove 11
411, the processing one end of convex block 41 far from inserted terminal 411 is equipped with the processing edge of a knife 412 for processing circlip groove, inserted terminal 411 with
It processes between the edge of a knife 412 equipped with from inserted terminal 411 to the supporting block 413 of processing 412 tapering width of the edge of a knife.
Claims (3)
1. a kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot, including knife bar, it is characterised in that：Institute
State the first processing cutter spacing that knife bar one end is used to reject piston pin hole inner burr equipped with cross section in prismatic, the knife bar other end
Equipped with the connecting pin for connecting processing stations, it is equipped with for being carried out in pin hole between the first processing cutter spacing and connecting pin
Second processing cutter spacing of baffle ring groove processing.
2. a kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot according to claim 1,
It is characterized in that：The second processing cutter spacing includes the opposite processing convex block set up, and is offered on the knife bar for connecting processing
The connecting groove of convex block.
3. a kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot according to claim 2,
It is characterized in that：The processing convex block includes the inserted terminal being plugged in connecting groove, and the processing convex block is far from inserted terminal
One end is equipped with the processing edge of a knife for processing circlip groove, is equipped between the inserted terminal and the processing edge of a knife from inserted terminal to processing knife
The diminishing supporting block of mouth width degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040562.2U CN207746495U (en) | 2018-01-10 | 2018-01-10 | A kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040562.2U CN207746495U (en) | 2018-01-10 | 2018-01-10 | A kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746495U true CN207746495U (en) | 2018-08-21 |
Family
ID=63152633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820040562.2U Expired - Fee Related CN207746495U (en) | 2018-01-10 | 2018-01-10 | A kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227158A (en) * | 2021-12-11 | 2022-03-25 | 扬州光辉汽车零部件有限公司 | Machining method and machining tool for piston pin hole |
-
2018
- 2018-01-10 CN CN201820040562.2U patent/CN207746495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227158A (en) * | 2021-12-11 | 2022-03-25 | 扬州光辉汽车零部件有限公司 | Machining method and machining tool for piston pin hole |
| CN114227158B (en) * | 2021-12-11 | 2022-12-06 | 扬州光辉汽车零部件有限公司 | Machining method and machine tool for piston pin hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103586636A (en) | Machining method and machining device of jet nozzle | |
| CN104227113A (en) | Novel finish machining milling cutter | |
| CN207746495U (en) | A kind of cutter being integrally machined station for piston pin hole and pin hole inner shield ring slot | |
| CN104607533A (en) | Self-ejection-type round pipe punching die | |
| CN104014989A (en) | Semi-circular hole machining method | |
| CN204584441U (en) | A kind of slide block snap lock compact form position-adjustable chamfering device | |
| CN203918033U (en) | A kind of face of cylinder cross-drilled hole processing drill jig | |
| CN204583998U (en) | A kind of from ejecting type hole punching on circular duct mould | |
| CN206869229U (en) | A kind of high accuracy band sliver PCD straight trough valve plate oil circuit reamers | |
| CN202943319U (en) | Milling cutter for machining center two-way chamfering and de-burring | |
| CN100387390C (en) | Method for processing toothed key, key slot and hiding convex key of fastening type electrical connecter | |
| CN106002133B (en) | A kind of cylinder body intersects the processing method of deep hole | |
| CN205380277U (en) | Molding cutter | |
| CN204584445U (en) | One snaps in the simple and easy chamfering device of cutter slot type | |
| CN109693265A (en) | A kind of method of bevelling machine and its processing PCB plate | |
| CN215144783U (en) | A cutter for shoulder hole processing | |
| CN105945514B (en) | A kind of processing technology of socket disk shell | |
| CN209062236U (en) | Interior cold end tooth milling cutter not above center | |
| CN204975388U (en) | Processing four -jaw chuck for breather pipe | |
| CN209811255U (en) | Machining cutter for machining hole positions of cylinder bodies | |
| CN204584717U (en) | A kind of screw spacing screw thread steer chamfering device | |
| CN204700583U (en) | A kind of deep hole blind hole pocket machining aperture and lathe Hermetical connecting structure | |
| CN209986245U (en) | Conical air conditioner pipeline pressing plate step hole forming finishing tool | |
| CN209465711U (en) | A kind of compound tool for the coarse-fine processing of oil seal seat shell oil sealing hole | |
| CN203556926U (en) | Milling and drilling integrated cutter used for processing salt cores |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181016 Address after: 344000 Jiangxi Yihuang Fuzhou county rich industrial park Patentee after: Jiangxi Chuang Tai piston manufacturing Co.,Ltd. Address before: 325000 Lian Tian Village, Ting Tian street, Ruian City, Wenzhou, Zhejiang Patentee before: RUIAN CHUANGTAI PISTON MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |