CN206084757U - Chuck for flat grinder - Google Patents
Chuck for flat grinder Download PDFInfo
- Publication number
- CN206084757U CN206084757U CN201621033756.7U CN201621033756U CN206084757U CN 206084757 U CN206084757 U CN 206084757U CN 201621033756 U CN201621033756 U CN 201621033756U CN 206084757 U CN206084757 U CN 206084757U
- Authority
- CN
- China
- Prior art keywords
- fastening screw
- chuck
- work piece
- utility
- model
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to a chuck for flat grinder, including chuck body and fastening screw, chuck body has seted up work piece fixed orifices groove in the middle part, fastening screw has threely, evenly installs on chuck body, be equipped with the scale strip in fastening screw's the axis direction, fastening screw's end -to -end connection has arc -shaped clamping block, fastening screw's top fixedly connected with bolt head. Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and reasonable design, through setting up the fastening screw that the bolt head is connected, can a lot of adjustment advance screw rod and work piece distance, through set up the scale strip on every fastening screw, can be so that fix a position the work piece for the work piece center is in the center department of chuck, the circumference car processing of being convenient for, through setting up arc -shaped clamping block, improve the frictional force of fastening screw and work piece, improve workpiece setting's stability, make things convenient for the workman to assemble and adjust, simple and practical.
Description
Technical field
This utility model is related to grinding machine field, more particularly to a kind of surface grinding machine chuck.
Background technology
Column Mobile plane grinding machine is one kind of grinding machine.It is main with emery wheel spin finishing workpiece so that its can reach will
The flatness asked, can be divided into two kinds of circular table according to workbench shape, and the principal parameter of rectangular table surface grinding machine is work
The principal parameter for making platform width and length is diameter of table surface.According to the difference of axle class can be divided into horizontal axis and vertical shaft grinder point.
Existing surface grinding machine chuck when positioning to workpiece clamping, more difficult alignment chuck hub in the middle of workpiece, in Vehicle Processing workpiece
When produce larger error, cause Vehicle Processing workpiece to fail, further, since fastening screw can not well and workpiece clamping, Jing is normal
As workpiece activity causes Vehicle Processing to fail.
Based on above reason, a kind of surface grinding machine is needed to be devised with chuck, by arranging the tight of bolt head connection
Gu screw rod, can many adjustment entered screw rod and workpiece distance；By arranging scale strip on each fastening screw, can be so as to
In positioning to workpiece so that workpiece centre is in the center of chuck, is easy to circumference Vehicle Processing；By arranging arc fixture block, carry
The frictional force of high fastening screw and workpiece, improves the stability that workpiece is installed, and facilitates workman's assembling and adjusts, simple and practical, i.e.,
A kind of surface grinding machine chuck.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of surface grinding machine chuck.
This utility model is to be achieved through the following technical solutions：
A kind of surface grinding machine chuck, including chuck body and fastening screw, offer workpiece in the middle part of the chuck body
Fixing slot, the fastening screw have three, are uniformly arranged in chuck body；Set on the axis direction of the fastening screw
The end for having scale strip, the fastening screw is connected with arc fixture block, and the top of the fastening screw is fixedly connected with bolt head.
Further, the fastening screw and chuck body connect for coarse thread, are conveniently adjusted fastening screw to workpiece
The distance of fixing slot.
Further, the arc fixture block and fastening screw connect for magnetic, and the fastening screw is ferrimagnet system
Into, can be very good adsorb ferrimagnet.
Further, the scale strip is embedded in the tooth bottom of coarse thread, while fastening bolt activity is not affected
It is easy to observe scale.
Compared with prior art, the beneficial effects of the utility model are：It is this utility model simple structure, reasonable in design,
By arrange bolt head connection fastening screw, can many adjustment entered screw rod and workpiece distance；By in each fastening
Scale strip is set on screw rod, can be in order to positioning to workpiece so that workpiece centre is in the center of chuck, is easy to circumference car to add
Work；By arranging arc fixture block, the frictional force of fastening screw and workpiece is improved, improve the stability that workpiece is installed, facilitate workman
Assembling and adjustment, it is simple and practical.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, chuck body, 2, workpiece fixing slot, 3, fastening screw, 4, scale strip, 5, arc fixture block, 6, bolt
Head.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
Fig. 1 is referred to, Fig. 1 is structural representation of the present utility model.
A kind of surface grinding machine chuck, including chuck body 1 and fastening screw 3, offer work in the middle part of the chuck body 1
Part fixing slot 2, the fastening screw 3 have three, are uniformly arranged in chuck body 1；The axis side of the fastening screw 3
Scale strip 4 is provided with upwards, and the end of the fastening screw 3 is connected with arc fixture block 5, and the top of the fastening screw 3 is fixed and connected
It is connected to bolt head 6；The fastening screw 3 and chuck body 1 connect for coarse thread, are conveniently adjusted fastening screw 3 solid to workpiece
Determine the distance of hole slot 2；The arc fixture block 5 and fastening screw 3 connect for magnetic, and the fastening screw 3 is ferrimagnet system
Into, can be very good adsorb ferrimagnet；The scale strip 4 is embedded in the tooth bottom of coarse thread, is not affecting to fasten spiral shell
Bolt 3 is easy to observe scale while movable.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of surface grinding machine chuck, it is characterised in that：Including chuck body and fastening screw, open in the middle part of the chuck body
Workpiece fixing slot is provided with, the fastening screw there are three, is uniformly arranged in chuck body；The axis of the fastening screw
Direction is provided with scale strip, and the end of the fastening screw is connected with arc fixture block, and the top of the fastening screw is fixedly connected
There is bolt head.
2. a kind of surface grinding machine chuck according to claim 1, it is characterised in that：The fastening screw and chuck body
Connect for coarse thread.
3. a kind of surface grinding machine chuck according to claim 1, it is characterised in that：The arc fixture block and fastening screw
Connect for magnetic, the fastening screw is made up of ferrimagnet.
4. a kind of surface grinding machine chuck according to claim 1, it is characterised in that：The scale strip is embedded in coarse thread spiral shell
The tooth bottom of stricture of vagina.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033756.7U CN206084757U (en) | 2016-08-31 | 2016-08-31 | Chuck for flat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033756.7U CN206084757U (en) | 2016-08-31 | 2016-08-31 | Chuck for flat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206084757U true CN206084757U (en) | 2017-04-12 |
Family
ID=58475565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033756.7U Expired - Fee Related CN206084757U (en) | 2016-08-31 | 2016-08-31 | Chuck for flat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206084757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644217A (en) * | 2024-01-29 | 2024-03-05 | 山东豪迈精密机械有限公司 | Digit control machine tool clamping device and digit control machine tool |
-
2016
- 2016-08-31 CN CN201621033756.7U patent/CN206084757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644217A (en) * | 2024-01-29 | 2024-03-05 | 山东豪迈精密机械有限公司 | Digit control machine tool clamping device and digit control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |