CN207746818U - A kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling - Google Patents
A kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling Download PDFInfo
- Publication number
- CN207746818U CN207746818U CN201820037841.3U CN201820037841U CN207746818U CN 207746818 U CN207746818 U CN 207746818U CN 201820037841 U CN201820037841 U CN 201820037841U CN 207746818 U CN207746818 U CN 207746818U
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- processing
- pin hole
- clamping
- knife
- processing stations
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Abstract
The utility model is related to a kind of piston pin holes and pin hole inner shield ring slot to be integrally machined tooling, include workbench, it is characterised in that：The workbench central seat, the pedestal is equipped with the clamping station that piston both ends are implemented with clamping, the workbench is equipped in clamping station side and carries out rough machined first processing stations of pin hole to piston, the workbench is equipped with the second processing stations for being located at same horizontal line with the first processing stations and can implementing finishing and baffle ring groove processing to the piston pin hole after the processing of the first processing stations in the clamping station other side, and the beneficial effects of the utility model are：Versatile, high in machining efficiency, part concentricity is high after processing.
Description
Technical field
The utility model is related to Piston Machining apparatus fields, and in particular to a kind of piston pin hole and pin hole inner shield ring slot one
Processing tool.
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 by three kinds of different equipment, and not only troublesome and processing efficiency is low.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,
There is provided roughing, finishing, processing circlip groove three-in-one a kind of piston pin hole and pin hole inner shield ring slot integrally plus
Work tooling.
To achieve the above object, the utility model provides following technical solution：A kind of piston pin hole and pin hole inner shield ring
Slot is integrally machined tooling, includes workbench, it is characterised in that：It is equipped in the middle part of the workbench and piston both ends is implemented to be clamped
Clamping station, the workbench clamping station side be equipped with to piston carry out rough machined first processing stations of pin hole, institute
State workbench the clamping station other side be equipped with the first processing stations be located at same horizontal line and can to by first process work
Piston pin hole after the processing of position implements the second processing stations of finishing and baffle ring groove processing.
A kind of above-mentioned piston pin hole and pin hole inner shield ring slot are integrally machined tooling and can be further arranged to：The workbench
The side for being oppositely arranged the second processing stations is additionally provided with the third processing stations for implementing reaming to piston pin hole.
A kind of above-mentioned piston pin hole and pin hole inner shield ring slot are integrally machined tooling and can be further arranged to：The clamping work
Position includes to be connected to the clamping lower end of pedestal and the clamping upper end set up opposite with clamping lower end, the pedestal two by sliding rail
End is equipped with opposite the first adjusting lead screw set up and the second adjusting lead screw, first processing stations are set to the first adjusting silk
Bar and the second adjusting lead screw side, second processing stations are set to the second adjusting lead screw and are oppositely arranged the first processing stations
The other side, the third processing stations are set to the other side that the first adjusting lead screw is oppositely arranged the first processing stations.
The first processing stations being arranged in the same horizontal line of workbench clamping station using above-mentioned technical proposal and
Two processing stations, the first processing stations and the second processing stations are connected to the first adjusting lead screw, and the first processing stations are to work
Make to carry out finishing and baffle ring groove processing by the second processing stations again after the workpiece in platform clamping station carries out roughing, due to
Two processing stations, which are located at, to be same as horizontal line and is connected by same adjusting lead screw, therefore is in same height in two stations of guarantee
Concentricity when degree is ensured that work pieces process, and the third processing stations being arranged can be enabled according to actual conditions, when
Part aperture to be processed can first be carried out reaming by third processing stations when being unsatisfactory for requiring and carry out the first, second processing work again
Processing on position, improves versatility.
A kind of above-mentioned piston pin hole and pin hole inner shield ring slot are integrally machined tooling and can be further arranged to：On the pedestal
Equipped with the opposite support column set up, the clamping upper end is connected to support column by support plate, and clamping upper end is far from clamping lower end
Side be equipped with driving clamping upper end to close to the lower movable driving cylinder of extreme direction of clamping, first processing stations include
First processes knife and is set to the first processing knife side driving the first processing knife close to clamping station to the workpiece in clamping station
Implement rough machined first driving motor, second processing stations include the second processing knife and are set to the second processing knife one
Driving the second processing knife in side drives close to clamping station to the workpiece in clamping station implements finishing and baffle ring groove processing second
Dynamic motor, the third processing stations include third processing knife and are set to third processing knife side driving third processing knife and lean on
Nearly clamping station implements the workpiece in clamping station the third driving motor of reaming.
Using above-mentioned technical proposal, clamping upper end is by driving cylinder driving, the first, second, third processing stations difference
It is driven by a servo motor, controls its travel distance close to clamping station, the second processing stations are due to the use of servo electricity
Machine drives, therefore can accurately control very much the Working position after its finishing to pin hole to pin hole inner shield ring slot.
A kind of above-mentioned piston pin hole and pin hole inner shield ring slot are integrally machined tooling and can be further arranged to：Described second adds
Work knife includes the connecting pin being connect with the second driving motor, and one end far from connecting pin is processing end, and the processing end is set
There are the finishing blade being spirally distributed, the finishing blade to be connected with finishing cutter head, the processing far from connecting pin
The opposite baffle ring groove processing convex block set up is equipped between end and connecting pin.
Using above-mentioned technical proposal, the second processing knife on the second processing stations includes two sections, and one end is to carry out finishing
Work and the finishing blade in the shape of a spiral respectively that is arranged and finish the finishing knife that is arranged close to clamping station one end of blade
Head, the other end are the baffle ring groove processing convex block being arranged between finishing blade and connecting pin.
A kind of above-mentioned piston pin hole and pin hole inner shield ring slot are integrally machined tooling and can be further arranged to：Described second adds
Work knife is equipped with baffle ring groove processing convex block link slot in baffle ring groove processing convex block opposite position, and the baffle ring groove processing convex block passes through
Baffle ring groove processing convex block link slot is plugged in the second processing knife.
Using above-mentioned technical proposal, the baffle ring groove processing convex block on the second processing knife is plugged in by close-fitting mode
On second processing knife, the second processing knife will not be detached from due to centrifugal force at work, and need not process circlip groove when
Baffle ring groove processing convex block is extracted as long as waiting, demand convenient for assembly and further provides versatility.
The beneficial effects of the utility model are：Versatile, high in machining efficiency, part concentricity is high after processing.
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 1 of the utility model embodiment.
Fig. 2 is the stereoscopic schematic diagram 2 of the utility model embodiment.
Fig. 3 is the second processing knife exploded perspective view of the utility model embodiment.
Specific implementation mode
Shown in Fig. 1-Fig. 3：A kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling, include workbench 1,
1 central seat 2 of workbench, pedestal 2 are equipped with the clamping station 3 that piston both ends are implemented with clamping, and workbench 1 is in clamping station
3 sides are equipped with carries out rough machined first processing stations 4 of pin hole to piston, and workbench 1 is equipped with and the in 3 other side of clamping station
One processing stations 4 be located at same horizontal line and can to by the first processing stations 4 processing after piston pin hole implement finishing and
Second processing stations 5 of baffle ring groove processing, the side that workbench 1 is oppositely arranged the second processing stations 5 are additionally provided with to piston pin hole
Implement reaming third processing stations 6, clamping station 3 include by sliding rail 31 be connected to pedestal 2 clamping lower end 32 and with
The opposite clamping upper end 33 set up in clamping lower end 32,2 both ends of pedestal are equipped with opposite first set up and adjust lead screw 21 and second
Lead screw 22 is adjusted, the first processing stations 4 are set to the first adjusting lead screw 21 and second and adjust 22 side of lead screw, the second processing stations
5 are set to the other side that the second adjusting lead screw 22 is oppositely arranged the first processing stations 4, and third processing stations 6 are set to the first tune
Section lead screw 21 is oppositely arranged the other side of the first processing stations 4, and pedestal 2 is equipped with the opposite support column 23 set up, upper end is clamped
33 are connected to support column 23 by support plate 34, and side of the clamping upper end 33 far from clamping lower end 32 is equipped with driving clamping upper end 33
To close to the clamping movable driving cylinder 34 in 32 direction of lower end, the first processing stations 4 include the first processing knife 41 and are set to
First driving motor 42 of the first processing knife 41 side, the second processing stations 5 include the second processing knife 51 and are set to second
The second driving motor 52 of 51 side of knife is processed, third processing stations 6 include that third processes knife 61 and is set to third processing
The third driving motor 62 of 61 side of knife, the second processing knife 51 includes the connecting pin 511 being connect with the second driving motor 52,
One end far from connecting pin 511 is processing end 512, and processing end 512 is equipped with the finishing blade 513 being spirally distributed, finishing
Work blade 513 is connected with finishing cutter head 514 far from connecting pin 511, processes between end 513 and connecting pin 511 and is equipped with opposite set
Vertical baffle ring groove processing convex block 515, the second processing knife 51 are equipped with baffle ring groove processing in 515 opposite position of baffle ring groove processing convex block
Convex block link slot 516, baffle ring groove processing convex block 515 are plugged in the second processing knife 51 by baffle ring groove processing convex block link slot 516.
Claims (6)
- Include workbench 1. a kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling, it is characterised in that：The work Platform central seat, the pedestal are equipped with the clamping station that piston both ends are implemented with clamping, and the workbench is in clamping station Side is equipped with carries out rough machined first processing stations of pin hole to piston, and the workbench is equipped with and the in the clamping station other side One processing stations are located at same horizontal line and can implement finishing and gear to the piston pin hole after the processing of the first processing stations Second processing stations of ring recess processing.
- 2. a kind of piston pin hole according to claim 1 and pin hole inner shield ring slot are integrally machined tooling, it is characterised in that：Institute State workbench be oppositely arranged the second processing stations side be additionally provided with to piston pin hole implement reaming third processing stations.
- 3. a kind of piston pin hole according to claim 2 and pin hole inner shield ring slot are integrally machined tooling, it is characterised in that：Institute It includes to be connected to the clamping lower end of pedestal and the clamping upper end set up opposite with clamping lower end, institute by sliding rail to state clamping station It states pedestal both ends and is equipped with opposite first set up and adjust lead screw and second adjust lead screw, first processing stations are set to the One adjusts lead screw and second adjusts lead screw side, second processing stations be set to the second adjusting lead screw be oppositely arranged first plus The other side of work station, the third processing stations are set to the first adjusting lead screw and are oppositely arranged the another of the first processing stations Side.
- 4. a kind of piston pin hole according to claim 3 and pin hole inner shield ring slot are integrally machined tooling, it is characterised in that：Institute It states pedestal and is equipped with the opposite support column set up, the clamping upper end is connected to support column by support plate, and clamping upper end is separate The side that lower end is clamped is equipped with driving clamping upper end to close to the lower movable driving cylinder of extreme direction of clamping, the first processing work Position includes the first processing knife and is set to the first processing knife side driving the first processing knife close to clamping station to clamping station On workpiece implement rough machined first driving motor, second processing stations include the second processing knife and are set to second It processes the second processing knife of knife side driving and finishing and baffle ring groove processing is implemented to the workpiece in clamping station close to clamping station The second driving motor, the third processing stations include third processing knife and are set to third processing knife side driving third Process the third driving motor that knife implements the workpiece in clamping station close to clamping station reaming.
- 5. a kind of piston pin hole according to claim 4 and pin hole inner shield ring slot are integrally machined tooling, it is characterised in that：Institute It includes the connecting pin being connect with the second driving motor to state the second processing knife, and one end far from connecting pin is processing end, described Processing end is equipped with the finishing blade being spirally distributed, and the finishing blade is connected with finishing cutter head far from connecting pin, The opposite baffle ring groove processing convex block set up is equipped between the processing end and connecting pin.
- 6. a kind of piston pin hole according to claim 5 and pin hole inner shield ring slot are integrally machined tooling, it is characterised in that：Institute It states the second processing knife and is equipped with baffle ring groove processing convex block link slot, the baffle ring groove processing in baffle ring groove processing convex block opposite position Convex block is plugged in the second processing knife by baffle ring groove processing convex block link slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037841.3U CN207746818U (en) | 2018-01-10 | 2018-01-10 | A kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037841.3U CN207746818U (en) | 2018-01-10 | 2018-01-10 | A kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746818U true CN207746818U (en) | 2018-08-21 |
Family
ID=63152480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820037841.3U Expired - Fee Related CN207746818U (en) | 2018-01-10 | 2018-01-10 | A kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177026A (en) * | 2018-01-10 | 2018-06-19 | 瑞安市创泰活塞制造有限公司 | A kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling |
-
2018
- 2018-01-10 CN CN201820037841.3U patent/CN207746818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177026A (en) * | 2018-01-10 | 2018-06-19 | 瑞安市创泰活塞制造有限公司 | A kind of piston pin hole and pin hole inner shield ring slot are integrally machined tooling |
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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: 20180929 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20220110 |