CN203371383U - Piston bush honing clamp - Google Patents
Piston bush honing clamp Download PDFInfo
- Publication number
- CN203371383U CN203371383U CN201320295335.1U CN201320295335U CN203371383U CN 203371383 U CN203371383 U CN 203371383U CN 201320295335 U CN201320295335 U CN 201320295335U CN 203371383 U CN203371383 U CN 203371383U
- Authority
- CN
- China
- Prior art keywords
- piston bush
- machining
- end cover
- end cap
- utility
- 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
Images
Abstract
The utility model relates to a piston bush honing clamp. The piston bush honing clamp comprises an upper end cap, a lower end cap, round clamping pieces and fasteners. The upper end cap and the lower end cap are arranged oppositely. The upper end cap and the lower end cap are respectively provided with a stepped hole. The number of the round clamping pieces is two. The two round clamping pieces are connected through the fasteners and then arranged between the upper end cap and the lower end cap. According to the piston bush honing clamp, machining is convenient, in the process of piston bush machining, deformation of a piston bush can be avoided, the reliability of machining of the piston bush is improved, the machining quality of the piston bush is guaranteed, the important problems existing in the process of machining of the piston bush are solved, the machining period of the piston bush is shortened, the machining efficiency of the piston bush is improved, and the piston bush honing clamp is suitable for large-batch machining.
Description
Technical field
The utility model relates to a kind of fixture, relates in particular to a kind of piston bush hone fixture, belongs to the Workpiece clamping device technical field of machining.
Background technology
Nowadays more and more stricter for the quality requirement of cylinder piece product, wherein, more and more higher for the requirement of the processing of piston bush in balance weight, assembling.The piston bush that has diameter to differ in all kinds of balance weights, the structure of piston bush as shown in Figure 1, the wall thickness of piston bush is very thin, if adopt traditional turning processing, the piston bush that adds man-hour very easily produces deformation, and crudy can not get ensureing, and difficulty of processing is large, have a strong impact on the working (machining) efficiency of piston bush, inapplicable batch machining.
The utility model content
The utility model purpose is in order to overcome the deficiencies in the prior art, to provide a kind of adding can prevent that piston bush from producing the piston bush hone fixture of deformation man-hour.
For achieving the above object, the technical solution adopted in the utility model is: a kind of piston bush hone fixture comprises upper end cover, bottom end cover, circular clip and securing member; Described upper end cover and bottom end cover are oppositely arranged; Have shoulder hole on described upper end cover and bottom end cover; Described circular clip is provided with two; After connecting by securing member, described two circular clips are arranged between upper end cover and bottom end cover.
Preferably, described securing member is screw bolt and nut.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Piston bush hone fixture of the present utility model, easy to process, in the process of machining piston cover, can prevent that piston bush from producing deformation, improve the reliability of piston bush processing, guarantee the crudy of piston bush processing, solved the significant problem in piston bush processing, shorten the cycle of piston bush processing, improved the piston bush working (machining) efficiency, be applicable to batch machining.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The structural representation that accompanying drawing 1 is piston bush;
The decomposition texture schematic diagram that accompanying drawing 2 is piston bush hone fixture of the present utility model;
The top view of the circular clip that accompanying drawing 3 is piston bush hone fixture of the present utility model;
The use status architecture schematic diagram that accompanying drawing 4 is piston bush hone fixture of the present utility model;
Wherein: 1, upper end cover; 2, bottom end cover; 3, circular clip; 4, shoulder hole; 5, bolt; 6, nut; 7, piston bush.
the specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of piston bush hone fixture as shown in accompanying drawing 2,3, comprise upper end cover 1, bottom end cover 2, circular clip 3 and securing member; Described upper end cover 1 and bottom end cover 2 are oppositely arranged; Have shoulder hole 4 on described upper end cover 1 and bottom end cover 2; Described circular clip 3 is provided with two; After connecting by securing member, described two circular clips 3 are arranged between upper end cover 1 and bottom end cover 2; Described securing member is bolt 5 and nut 6.
Described in the utility model a kind of piston bush hone fixture as shown in Figure 4, during use, at first upper end cover 1 and bottom end cover 2 are separately fixed to the two ends of piston bush to be processed 7, then fixing by bolt 5 and nut 6 after two circular clips 3 being clamped piston bush 7 between upper end cover 1 and bottom end cover 2, last shoulder hole 4 hones that opposite end covers on the hone machine can process piston bush.
Piston bush hone fixture of the present utility model, easy to process, in the process of machining piston cover, can prevent that piston bush from producing deformation, improve the reliability of piston bush processing, guarantee the crudy of piston bush processing, solved the significant problem in piston bush processing, shorten the cycle of piston bush processing, improved the piston bush working (machining) efficiency, be applicable to batch machining.
Be only below concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (2)
1. a piston bush hone fixture, is characterized in that: comprise upper end cover, bottom end cover, circular clip and securing member; Described upper end cover and bottom end cover are oppositely arranged; Have shoulder hole on described upper end cover and bottom end cover; Described circular clip is provided with two; After connecting by securing member, described two circular clips are arranged between upper end cover and bottom end cover.
2. piston bush hone fixture according to claim 1, it is characterized in that: described securing member is screw bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320295335.1U CN203371383U (en) | 2013-05-27 | 2013-05-27 | Piston bush honing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320295335.1U CN203371383U (en) | 2013-05-27 | 2013-05-27 | Piston bush honing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371383U true CN203371383U (en) | 2014-01-01 |
Family
ID=49833936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320295335.1U Expired - Fee Related CN203371383U (en) | 2013-05-27 | 2013-05-27 | Piston bush honing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736877A (en) * | 2016-12-08 | 2017-05-31 | 常州中车柴油机零部件有限公司 | A kind of Hough set and the processing control method using heavy amount in its gap-clearance of piston rings |
-
2013
- 2013-05-27 CN CN201320295335.1U patent/CN203371383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736877A (en) * | 2016-12-08 | 2017-05-31 | 常州中车柴油机零部件有限公司 | A kind of Hough set and the processing control method using heavy amount in its gap-clearance of piston rings |
| CN106736877B (en) * | 2016-12-08 | 2019-08-27 | 常州中车柴油机零部件有限公司 | Sink the processing control method of amount in a kind of Hough set and gap-clearance of piston rings using it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204200510U (en) | A kind of crosshead for piston compressor | |
| CN204269330U (en) | A kind ofly be applicable to the vibration tong installing multiple different sample | |
| CN202825296U (en) | Punching clamp | |
| CN203371383U (en) | Piston bush honing clamp | |
| CN202894788U (en) | Tool clamp for boring upper swing large hole of knuckle | |
| CN202651145U (en) | Buckle pressing block used for installing solar energy photovoltaic assembly | |
| CN204584785U (en) | Marine diesel cross head bearing lid processing aid | |
| CN203390610U (en) | Water pump end cover tooling clamp | |
| CN203448705U (en) | Drilling tool for machining central hole of crankshaft | |
| CN103170903B (en) | Honing machine hydraulic clamp | |
| CN204262786U (en) | A kind of cylinder stationary fixture | |
| CN202780080U (en) | Clamp for grinding processing of gears | |
| CN204262819U (en) | A kind of lathe alignment jig | |
| CN204639702U (en) | With the fixture of screw thread positioning compression | |
| CN202877919U (en) | Stepped shaft punching clamp | |
| CN204262785U (en) | A kind of cylinder clip with position auto-fixing function tool | |
| CN103302590A (en) | Honing clamp for piston sleeve | |
| CN204262787U (en) | A kind of fixture for fixed cylinder | |
| CN206010463U (en) | A kind of thimble processing jig | |
| CN203045336U (en) | Clamp for eccentric sleeve processing | |
| CN203680133U (en) | Multifunctional nut internal thread mold fixing device | |
| CN204262845U (en) | The pneumatic alignment jig of a kind of lathe | |
| CN202571846U (en) | Fixture capable of guaranteeing concentricity | |
| CN201950568U (en) | Oilstone jig used for machining small-scale bearing ring | |
| CN203679860U (en) | Large nut groove milling fastening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140527 |