CN204366085U - A kind of turning elastic clamp device - Google Patents
A kind of turning elastic clamp device Download PDFInfo
- Publication number
- CN204366085U CN204366085U CN201420815684.6U CN201420815684U CN204366085U CN 204366085 U CN204366085 U CN 204366085U CN 201420815684 U CN201420815684 U CN 201420815684U CN 204366085 U CN204366085 U CN 204366085U
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- China
- Prior art keywords
- center
- screw thread
- workpiece
- mandrel
- sliding
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- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of turning elastic clamp device, comprise main tapping, workpiece, comprise and connect dish, positioning disk, mandrel, positioning sleeve, binding clasp, the described dish that connects is positioned at center, main tapping front end, the two screw thread is connected, described positioning disk is positioned at and connects dish center, front end, the two sliding also screw thread of joining is connected, described mandrel is positioned at and connects dish center, front end, the two sliding also screw thread of joining is connected, described positioning sleeve is positioned at center, positioning disk front end, the two sliding also screw thread of joining is connected, described binding clasp is positioned at center, mandrel front end, the two sliding also screw thread of joining is connected.Compared with prior art, this device is enclosed within binding clasp by workpiece, abut on positioning sleeve, bullet cover is compressed to main shaft head end slip tensioner workpiece by clamp nut, ensure that workpiece is concentric with main shaft, ensure processing dimension requirement, bullet cover evenly prevents workpiece clamp to be out of shape with the contact surface of workpiece, ensure the crudy of workpiece, avoid workpiece and scrap.
Description
Technical field
The utility model relates to a kind of turning clamping device, particularly relates to a kind of turning elastic clamp device.
Background technology
Lathe process is the basis in mechanical processing industry field, be used widely in machining, adopt that claw is counter to be pressed from both sides inner hole of workpiece or use top top tight workpiece for turnery processing clamping the workpiece with hole of center, these two kinds of as easy as rolling off a log folders of installation way are askew, distortion causes workpiece to be scrapped, in view of above-mentioned defect, be necessary to design a kind of turning elastic clamp device in fact.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of turning elastic clamp device, solve the problem that traditional installation way causes part rejection.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of turning elastic clamp device, comprise main tapping, workpiece, comprise and connect dish, positioning disk, mandrel, positioning sleeve, binding clasp, the described dish that connects is positioned at center, main tapping front end, the two screw thread is connected, described positioning disk is positioned at and connects dish center, front end, the two sliding also screw thread of joining is connected, described mandrel is positioned at and connects dish center, front end, the two sliding also screw thread of joining is connected, described positioning sleeve is positioned at center, positioning disk front end, the two sliding also screw thread of joining is connected, described binding clasp is positioned at center, mandrel front end, the two sliding also screw thread of joining is connected.
Further, described binding clasp contains bullet cover, screw rod, briquetting, float briquetting, clamp nut.
Further, described bullet cover is positioned at center, mandrel front end, and the two is movably connected.
Further, described screw rod is positioned at center, mandrel front end, and the two screw thread is connected.
Further, described briquetting is positioned at bullet cover center, front end, and itself and screw rod are movably connected.
Further, described floating briquetting is positioned at center, briquetting front end, and itself and screw rod are movably connected.
Further, described clamp nut is positioned at center, floating briquetting front end, and it is connected with screw flight.
Further, the described Pan Shangduanzhongxinchu that connects also is provided with handle, and the two screw thread is connected.
Compared with prior art, this device coils sliding joining by positioning disk and mandrel and connecing, binding clasp and mandrel are slided and are joined, connecing dish coordinates also screw thread to be connected with main tapping, ensure that binding clasp is concentric with main tapping, positioning sleeve and positioning disk are slided and are joined, ensure that positioning sleeve end face is vertical with main tapping, workpiece is enclosed within binding clasp, abut on positioning sleeve, bullet cover is that tapering matches with mandrel, bullet cover is compressed to main shaft head end slip tensioner workpiece by clamp nut, ensure that workpiece is concentric with main shaft, processing dimension is stablized, bullet cover evenly prevents workpiece clamp to be out of shape with the contact surface of workpiece, ensure the crudy of workpiece, avoid workpiece to scrap.
Accompanying drawing explanation
Fig. 1 is the sectional view of device
Fig. 2 is binding clasp partial enlarged view
Main tapping 1 workpiece 2
Connect dish 3 positioning disk 4
Mandrel 5 positioning sleeve 6
Binding clasp 7 bullet cover 101
Screw rod 102 briquetting 103
Float briquetting 104 clamp nut 105
Handle 201
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise main tapping 1, workpiece 2, connect dish 3, positioning disk 4, mandrel 5, positioning sleeve 6, binding clasp 7, bullet cover 101, screw rod 102, briquetting 103, float briquetting 104, collet threaded 105, handle 201, connect dish 3 and be positioned at center, main tapping 1 front end, the two screw thread is connected, and positioning disk 4 is positioned at and connects center, dish 3 front end, the two sliding also screw thread of joining is connected, mandrel 5 is positioned at and connects center, dish 3 front end, and the two sliding also screw thread of joining is connected, and positioning sleeve 6 is positioned at center, positioning disk 4 front end, the two sliding also screw thread of joining is connected, binding clasp 7 is positioned at center, mandrel 5 front end, and the two sliding also screw thread of joining is connected, and binding clasp 7 contains bullet cover 101, screw rod 102, briquetting 103, float briquetting 104, clamp nut 105, spring 106, bullet cover 101 is positioned at center, mandrel 5 front end, and the two is movably connected, screw rod is positioned at center, mandrel front end, the two screw thread is connected, and briquetting 103 is positioned at bullet cover center, front end, and itself and screw rod are movably connected, the briquetting 104 that floats is positioned at center, briquetting 103 front end, itself and screw rod are movably connected, and clamp nut 105 is positioned at center, floating pressure 104 pieces of front ends, and it is connected with screw rod 102 screw thread, meet dish 3 upper end center place and be also provided with handle 201, the two screw thread is connected.This device be by positioning disk 4 and mandrel 5 with connect that dish 3 is sliding joins, binding clasp 7 is joined with mandrel 5 is sliding, connecing dish 3 coordinates also screw thread to be connected with main tapping 1, ensure that binding clasp 7 is concentric with main tapping 1, positioning sleeve 6 is joined with positioning disk 4 is sliding, ensure that positioning sleeve 6 end face is vertical with main tapping 1, workpiece 2 is enclosed within binding clasp 7, abut on positioning sleeve 6, and bullet cover 101 is that tapering matches with mandrel 5, bullet cover 101 is compressed to main tapping 1 end slip tensioner workpiece 2 by clamp nut 105, float briquetting 104 compress briquetting 103 due to the two contact surface be sphere, exert oneself to remain axial force in the extruding of clamp nut 105, ensure that workpiece 2 is concentric with main shaft 1, handle 201 conveniently fills when integrating apparatus loads and unloads and gets, bullet cover 101 evenly prevents workpiece clamp to be out of shape with the contact surface of workpiece 2, the crudy of workpiece is ensured under these acting in conjunction, avoid workpiece to scrap.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection domain of the present utility model.
Claims (8)
1. a turning elastic clamp device, comprise main tapping, workpiece, it is characterized in that comprising and connect dish, positioning disk, mandrel, positioning sleeve, binding clasp, the described dish that connects is positioned at center, main tapping front end, the two screw thread is connected, described positioning disk is positioned at and connects dish center, front end, the two sliding also screw thread of joining is connected, described mandrel is positioned at and connects dish center, front end, the two sliding also screw thread of joining is connected, and described positioning sleeve is positioned at center, positioning disk front end, and the two sliding also screw thread of joining is connected, described binding clasp is positioned at center, mandrel front end, and the two sliding also screw thread of joining is connected.
2. a kind of turning elastic clamp device as claimed in claim 1, is characterized in that described binding clasp comprises bullet cover, screw rod, briquetting, float briquetting, clamp nut.
3. a kind of turning elastic clamp device as claimed in claim 2, it is characterized in that described bullet cover is positioned at center, mandrel front end, the two is movably connected.
4. a kind of turning elastic clamp device as claimed in claim 3, is characterized in that described screw rod is positioned at center, mandrel front end, and the two screw thread is connected.
5. a kind of turning elastic clamp device as claimed in claim 4, it is characterized in that described briquetting is positioned at bullet cover center, front end, itself and screw rod are movably connected.
6. a kind of turning elastic clamp device as claimed in claim 5, it is characterized in that described floating briquetting is positioned at center, briquetting front end, itself and screw rod are movably connected.
7. a kind of turning elastic clamp device as claimed in claim 6, it is characterized in that described clamp nut is positioned at center, floating briquetting front end, it is connected with screw flight.
8. a kind of turning elastic clamp device as claimed in claim 7, is characterized in that the described Pan Shangduanzhongxinchu that connects also is provided with handle, and the two screw thread is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815684.6U CN204366085U (en) | 2014-12-18 | 2014-12-18 | A kind of turning elastic clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815684.6U CN204366085U (en) | 2014-12-18 | 2014-12-18 | A kind of turning elastic clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366085U true CN204366085U (en) | 2015-06-03 |
Family
ID=53322334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815684.6U Expired - Fee Related CN204366085U (en) | 2014-12-18 | 2014-12-18 | A kind of turning elastic clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366085U (en) |
-
2014
- 2014-12-18 CN CN201420815684.6U patent/CN204366085U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |