CN201300313Y - Clamps for the inclined rotation processing of universal joints - Google Patents
Clamps for the inclined rotation processing of universal joints Download PDFInfo
- Publication number
- CN201300313Y CN201300313Y CNU2008201435602U CN200820143560U CN201300313Y CN 201300313 Y CN201300313 Y CN 201300313Y CN U2008201435602 U CNU2008201435602 U CN U2008201435602U CN 200820143560 U CN200820143560 U CN 200820143560U CN 201300313 Y CN201300313 Y CN 201300313Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- seat
- end cap
- clamps
- inclined seat
- 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
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- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the field of machining clamps, particularly to the field of clamps for the inclined rotation processing of universal joints. The clamp for the inclined rotation processing of universal joints is characterized in that the clamp comprises a rotating shaft, wherein, a locating seat and a rotary index plate are tightly fixed with the rotating shaft; a shaft sleeve, in which the rotating shaft is arranged, is connected with an inclined seat in interference fit; a positioning pin slides in the inclined seat, and is centered and positioned with a positioning hole in the rotary index plate; an end cap is tightly fixed with the inclined seat; and a locking bolt penetrating the end cap is screwed in the rotating shaft, so that the rotating shaft is tightly fixed. The utility model can reduce the time of the assembly and disassembly of parts, and enables the processing quality of the parts to be stable.
Description
Technical field
The utility model belongs to the clamping tool for machine work field, and particularly universal joint tilts to rotate the clamp for machining field.
Background technology
Is by a lot of road pincers worker prefaces processing in the universal joint tradition processing in the past, and machining benchmark and locate mode to change through a lot of molds, so working (machining) efficiency and difficult quality guarantee.
Along with the continuous increase of product yield, this kind processing mode can not adapt to the large batch of demand of product, improves working (machining) efficiency and stable crudy so need to improve processing method, at first will improve from anchor clamps.
The utility model content
The utility model aims to provide a kind of universal joint and tilts to rotate clamp for machining, in order to substitute a plurality of molds, farthest brings into play the performance of lathe and reduces the time of loading and unloading part.
Universal joint tilts to rotate clamp for machining, it is characterized in that, comprise a rotating shaft 3, positioning seat 8 and rotation-indexing table 7 tightens together with rotating shaft 3, and axle sleeve 2 and inclined seat 1 are connected with interference fit, and rotating shaft 3 is located in the axle sleeve 2, alignment pin 6 slides in inclined seat 1, and with rotation-indexing table 7 in locating hole centering location, end cap 4 tightens together with inclined seat 1, clamping screw 5 passes end cap 5 and is spun in the rotating shaft 3 and makes rotating shaft fastening.
The beneficial effects of the utility model are, use this device to process and can solve the problem that rounds on the part inclined-plane and process, the part lay day can farthest be reduced, make full use of high-precision spinfunction of mold and high-precision angle of inclination, reach the degree requirement of the needed position of part, the crudy of part is stablized.By use this device processing parts facts have proved that the quality and the working (machining) efficiency of part all are greatly improved, working (machining) efficiency also improves a lot.
Description of drawings
Fig. 1 is the utility model structural representation, wherein 1, inclined seat, and 4, end cap, 5, clamping screw, 7, rotation-indexing table, 8, positioning seat, 9, laser socket.
Fig. 2 is the M-M cutaway view among Fig. 1, wherein 1, inclined seat, and 2, axle sleeve, 3, rotating shaft, 4, end cap, 5, clamping screw, 6, alignment pin, 7, rotation-indexing table, 8, positioning seat, 9, laser socket.
The specific embodiment
With reference to the accompanying drawings the utility model is further qualified:
Referring to accompanying drawing 1, Fig. 2 is described further the utility model: universal joint tilts to rotate clamp for machining, it is characterized in that, adopt a rotating shaft 3 to realize the calibration of laser socket 9 is processed, laser socket 9 is clamped on the positioning seat 8, positioning seat 8 and rotation-indexing table 7 and rotating shaft 3 tighten together by screw, rotating shaft 3 rotates in axle sleeve 2, axle sleeve 2 and inclined seat 1 are connected with interference fit, alignment pin 6 slides in inclined seat 1, insert in the locating hole in rotation-indexing table 7 or extract and realize accurately locating, locking nut 4 is fastened on the inclined seat 1 by screw, clamping screw 5 is spun in locking nut 4 and the rotating shaft 3, rotational lock bolt 5 is strained or is unclamped rotating shaft 3 and implement to lock and loosen, and is convenient to clamp and unclamps rotating shaft 3 and implement calibration.
The rotating shaft of inclination of the present utility model is used for guaranteeing the angle of the machining benchmark and the working position of part, guarantees the relative positional accuracy of each machined surface of part by this accurate rotation, so be named as the inclination rotational processing apparatus.This apparatus features is that the running accuracy of tilt accuracy with axle combined, and has farthest guaranteed the drawing precision of part, has reduced the invalid process time of part loading and unloading, has saved process time to a great extent and has improved working (machining) efficiency.
Claims (1)
1, universal joint tilts to rotate clamp for machining, it is characterized in that, comprise a rotating shaft, positioning seat and rotation-indexing table and rotating shaft tighten together, and axle sleeve is connected with interference fit with inclined seat, and rotating shaft is located in the axle sleeve, alignment pin slides in inclined seat, and with rotation-indexing table in locating hole centering location, end cap and inclined seat tighten together, clamping screw passes end cap and is spun on and makes rotating shaft fastening in the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201435602U CN201300313Y (en) | 2008-11-27 | 2008-11-27 | Clamps for the inclined rotation processing of universal joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201435602U CN201300313Y (en) | 2008-11-27 | 2008-11-27 | Clamps for the inclined rotation processing of universal joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300313Y true CN201300313Y (en) | 2009-09-02 |
Family
ID=41083931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201435602U Expired - Fee Related CN201300313Y (en) | 2008-11-27 | 2008-11-27 | Clamps for the inclined rotation processing of universal joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300313Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419315A (en) * | 2013-08-29 | 2013-12-04 | 芜湖奕辰模具科技有限公司 | Locating seat of car decoration panel die |
| CN109373929A (en) * | 2018-11-19 | 2019-02-22 | 江苏科技大学 | A kind of crankshaft of diesel engine journal surface measuring device and measuring method |
-
2008
- 2008-11-27 CN CNU2008201435602U patent/CN201300313Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419315A (en) * | 2013-08-29 | 2013-12-04 | 芜湖奕辰模具科技有限公司 | Locating seat of car decoration panel die |
| CN109373929A (en) * | 2018-11-19 | 2019-02-22 | 江苏科技大学 | A kind of crankshaft of diesel engine journal surface measuring device and measuring method |
| CN109373929B (en) * | 2018-11-19 | 2021-04-06 | 江苏科技大学 | Diesel engine crankshaft journal surface measuring device and measuring method |
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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: 20090902 Termination date: 20121127 |