CN203993213U - A kind of shaft-cup grip device - Google Patents
A kind of shaft-cup grip device Download PDFInfo
- Publication number
- CN203993213U CN203993213U CN201420459513.4U CN201420459513U CN203993213U CN 203993213 U CN203993213 U CN 203993213U CN 201420459513 U CN201420459513 U CN 201420459513U CN 203993213 U CN203993213 U CN 203993213U
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- workpiece
- axial location
- main body
- chuck
- frock main
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Abstract
A kind of shaft-cup grip device that the utility model relates to, mainly comprise frock main body, 5C chuck, axial location lid, described fixture be take frock main body as benchmark, in frock main body, be made as hollow, described 5C chuck is located at frock body interior, by inner clamps clamping of workpieces, do not allow it come off, described axial location is covered on frock main body one end, workpiece planarization is pressed in axial location and covers, center jag is clamped by 5C chuck post-tensioning, described axial location lid is made as the same with excircle of workpiece large, because workpiece relative thickness is thinner, thereby axial location lid can be played a supporting role to whole workpiece, be used for avoiding the cutter relieving phenomenon of workpiece work in-process appearance.Workpiece constant state of keeping parallelism always in process, thus the planeness of workpiece processing and the depth of parallelism can be not overproof, quality is improved, and productivity ratio improves, and reduces production costs.
Description
Technical field
The utility model relates to machined field, particularly a kind of shaft-cup grip device.
Background technology
Shaft-cup, centre is provided with endoporus, the elongated diameter of axle, thin shaft head is provided with large end face, the flatness of shaft-cup large end face and the depth of parallelism are to coordinate and finish the work with another compressor accessory, and its requirement is higher, the depth of parallelism of large end face flatness and boss, overproof meeting has influence on life-span and braking effect, this problem occurring for solving work in-process.
In order to raise labour productivity, guarantee crudy, reduce labour intensity, need design specialized fixture, device in order to clamping workpiece (or guiding cutter), to add to be used for rapid fastening workpiece man-hour, make lathe, cutter, workpiece keep the process unit of correct relative position, frock clamp is the indispensable part of machining, machine tool technology at a high speed, under the drive of efficient, accurate, compound, intelligent, environmental protection future development, clamp technology is just towards high-precision, efficient, module, combination, general, economic future development.When machine tool processing workpiece, for making the surface of workpiece can reach size, geometry and the specification requirements such as relative-position error surperficial with it of drawing regulation, before processing, workpiece must be installed, clip, fixture is conventionally connected original paper and clamp body etc. and is formed by setting element, clamping device, tool setting director element, indexing means; Application jig, be conducive to guarantee machining accuracy, the stabilized product quality of workpiece, be conducive to raise labour productivity and reduce costs, be conducive to improve workman's working condition, guarantee safety in production, be conducive to enlarger bed process scope, realized a tractor serves several purposes, the flatness of workpiece and the overproof meeting of the depth of parallelism of boss have influence on life-span and braking effect.
Summary of the invention
Machining accuracy for workpiece in prior art, the existing problem of product quality, a kind of shaft-cup grip device that the utility model provides, guarantee machining accuracy, the stabilized product quality of workpiece, be conducive to raise labour productivity and reduce costs, be conducive to improve workman's working condition, guarantee safety in production.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of shaft-cup grip device, mainly comprise frock main body, 5C chuck, axial location lid, described fixture be take frock main body as benchmark, in frock main body, be made as hollow, described 5C chuck is located at frock body interior, by inner clamps clamping of workpieces, do not allow it come off, described axial location is covered on frock main body one end, workpiece planarization is pressed in axial location and covers, center jag is clamped by 5C chuck post-tensioning, described axial location lid is made as the same with excircle of workpiece large, because workpiece relative thickness is thinner, thereby axial location lid can be played a supporting role to whole workpiece, be used for avoiding workpiece work in-process, there is cutter relieving phenomenon.
The utility model shows than the beneficial effect of prior art: 1) workpiece shaft-cup tails elongated, and wall thickness is thinner, and 5C chuck is located at frock body interior, effectively strengthens the intensity of workpiece shaft-cup self structure; 2) workpiece shaft-cup large end face bottom is provided with axial location lid, workpiece planarization is pressed in axial location lid, make workpiece constant state of keeping parallelism always in process, thereby the planeness of workpiece processing and the depth of parallelism can be not overproof, quality is improved, and has improved labor productivity simultaneously and has reduced cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of shaft-cup grip device of the utility model;
1-frock main body, 2-5C chuck, 3-axial location lid, 4-workpiece in figure.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
A kind of shaft-cup grip device as shown in the figure, mainly comprise frock main body, 5C chuck, axial location lid, described fixture be take frock main body 1 as benchmark, in frock main body 1, be made as hollowly, described 5C chuck 2 is located at frock main body 1 hollow interior, described axial location lid 3 is located at frock main body 1 one end, workpiece 4 planes are pressed on axial location lid 3, and center jag is clamped by 5C chuck 2 post-tensionings, and described axial location lid 3 is made as the same large with workpiece 4 cylindricals.
A shaft-cup grip device, the course of work is as follows: workpiece shaft-cup, slender axles are placed in 5C chuck 2, workpiece 4 large end face bottoms are provided with axial location lid 3, make workpiece 4 constant state of keeping parallelism always in process, processing large end face, workpiece 4 flatnesses and the depth of parallelism can be not overproof.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (2)
1. a shaft-cup grip device, mainly comprise frock main body, 5C chuck, axial location lid, it is characterized in that described fixture take frock main body as benchmark, in frock main body, be made as hollow, described 5C chuck is located at frock body interior, and by inner clamps clamping of workpieces, described axial location is covered on frock main body one end, workpiece planarization is pressed in axial location and covers, and center jag is clamped by 5C chuck post-tensioning.
2. a kind of shaft-cup grip device according to claim 1, is characterized in that described axial location lid is made as the same with excircle of workpiece large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459513.4U CN203993213U (en) | 2014-08-14 | 2014-08-14 | A kind of shaft-cup grip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459513.4U CN203993213U (en) | 2014-08-14 | 2014-08-14 | A kind of shaft-cup grip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993213U true CN203993213U (en) | 2014-12-10 |
Family
ID=52033276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420459513.4U Expired - Fee Related CN203993213U (en) | 2014-08-14 | 2014-08-14 | A kind of shaft-cup grip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993213U (en) |
-
2014
- 2014-08-14 CN CN201420459513.4U patent/CN203993213U/en not_active Expired - Fee Related
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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: 20170317 Address after: 276017 Rossi, Linyi high tech Zone, the streets of the west side of the ditch cliff village in the west of Shandong Patentee after: SHANDONG GEXIN PRECISION CO.,LTD. Address before: 276017 advanced equipment manufacturing park, Linyi hi tech Zone, Shandong, China Patentee before: LINYI GEELING PRECISION MACHINERY 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: 20141210 Termination date: 20210814 |