CN205437831U - Eccentric bushing machining clamp - Google Patents
Eccentric bushing machining clamp Download PDFInfo
- Publication number
- CN205437831U CN205437831U CN201521114829.0U CN201521114829U CN205437831U CN 205437831 U CN205437831 U CN 205437831U CN 201521114829 U CN201521114829 U CN 201521114829U CN 205437831 U CN205437831 U CN 205437831U
- Authority
- CN
- China
- Prior art keywords
- eccentric
- utility
- eccentric bushing
- model
- jaw chuck
- 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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- Gripping On Spindles (AREA)
Abstract
The utility model discloses an eccentric bushing machining clamp. The utility model discloses a circular base and eccentric cover, circular base sets up endocentric circular recess. Set up the three -jaw chuck in the circular recess, eccentric cover sets up eccentric shaft hole in axis one side, and the screw penetrates the tight eccentric cover in three -jaw chuck top to the centre of a circle from the circular base periphery. The utility model discloses a special fixture of eccentric shaft processing adds at the eccentric shaft and fixes it man -hour, can make the course of working more simple and convenient to assurance machining precision that can be fine.
Description
Technical field
This utility model relates to machine components manufacture field, more specifically, relates to a kind of eccentric bushing clamp for machining.
Background technology
Being most common in the processing that machine components manufacture field is countershaft, ordinary circumstance is all to be processed single axle part, is fixed single axle.But also there will be the situation being processed eccentric shaft in the course of processing, so-called eccentric shaft is exactly the axial line that same workpiece has two differentiated levels.Such eccentric shaft is carrying out machining when, and fixing for workpiece is highly difficult.
Utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, it is provided that a kind of eccentric bushing clamp for machining.
This utility model one eccentric bushing clamp for machining, is achieved by following technical proposals, and including round base and eccentric bushing, described round base arranges concentric circular groove.Arranging three-jaw chuck in circular groove, described eccentric bushing arranges eccentric pivot hole in side, axis, and screw circumference center of circle from round base penetrates and three-jaw chuck is held out against eccentric bushing.
Compared with prior art, the beneficial effects of the utility model are:
This utility model is off the special fixture of axle processing, adds at eccentric shaft and is fixed it man-hour, can make the simpler convenience of the course of processing, and can be good at ensureing machining accuracy.By regulating three screws of round base periphery during use, make three-jaw chuck firmly hold eccentric bushing, then the eccentric pivot hole by one of them axle head insertion eccentric bushing without processing of eccentric shaft to be processed tightly, be processed after fixing eccentric shaft.
Accompanying drawing explanation
Fig. 1 is this utility model structural front view；
Fig. 2 is this utility model structure sectional view.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1-2, this utility model includes round base 1 and eccentric bushing 2, and described round base arranges concentric circular groove.Arranging three-jaw chuck 3 in circular groove, described eccentric bushing arranges eccentric pivot hole 4 in side, axis, and screw 5 circumference center of circle from round base penetrates and three-jaw chuck is held out against eccentric bushing.
By regulating three screws of round base periphery during use, make three-jaw chuck firmly hold eccentric bushing, then the eccentric pivot hole by one of them axle head insertion eccentric bushing without processing of eccentric shaft to be processed tightly, be processed after fixing eccentric shaft.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (1)
1. an eccentric bushing clamp for machining, is characterized in that, including round base and eccentric bushing, described round base arranges concentric circular groove;Arranging three-jaw chuck in circular groove, described eccentric bushing arranges eccentric pivot hole in side, axis, and screw circumference center of circle from round base penetrates and three-jaw chuck is held out against eccentric bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114829.0U CN205437831U (en) | 2015-12-30 | 2015-12-30 | Eccentric bushing machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114829.0U CN205437831U (en) | 2015-12-30 | 2015-12-30 | Eccentric bushing machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437831U true CN205437831U (en) | 2016-08-10 |
Family
ID=56572875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114829.0U Expired - Fee Related CN205437831U (en) | 2015-12-30 | 2015-12-30 | Eccentric bushing machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437831U (en) |
-
2015
- 2015-12-30 CN CN201521114829.0U patent/CN205437831U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20171230 |