CN203357239U - Clamp - Google Patents
Clamp Download PDFInfo
- Publication number
- CN203357239U CN203357239U CN 201320348821 CN201320348821U CN203357239U CN 203357239 U CN203357239 U CN 203357239U CN 201320348821 CN201320348821 CN 201320348821 CN 201320348821 U CN201320348821 U CN 201320348821U CN 203357239 U CN203357239 U CN 203357239U
- Authority
- CN
- China
- Prior art keywords
- clamp
- spindle
- main shaft
- bearing
- adjusting pad
- 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
Links
Abstract
The utility model discloses a clamp. The clamp is characterized in that an outer cover clamp body is included, a spindle is arranged in the middle of the clamp, the spindle is sequentially sleeved with a front cover, a bearing, an adjusting pad, a rear cover and a belt wheel, the adjusting pad is used for controlling the gap between the spindle and the bearing, in the working process, the spindle is arranged on a workpiece in a sleeved mode, and the tip grinding angle can be adjusted through the angle of the clamp body and the spindle. The clamp is simple in structure, convenient to operate, long in service life, adjustable in precision, and capable of meeting the processing requirement of workpieces with different lengths and the same Morse taper shank number.
Description
[technical field]
The utility model relates to mechanical manufacturing field, relates in particular to a kind of fixture.
[background technology]
In production and processing, top is one of the common tool of the outer bowlder of grinding machine axial workpiece.Top precision will directly have influence on the precision of processing parts.On common additional round grinding machine, during reconditioning top (60 degree the conical surface), generally adopt the headstock or grinding carriage to pull the method for angle, but only limit to the top class part that Morse taper shank and top length identical with the grinding machine spindle taper hole meets lathe grinding standard.For guaranteeing that other Morse taper shanks are identical but top length is different top can reconditioning on plain external grinding machine, need special design one sleeve clamp.
[summary of the invention]
The problem existed for prior art, the purpose of this utility model is to provide a kind of simple in structure, easy to operate, long service life and the adjustable fixture of precision.
The technical solution adopted in the utility model is: a kind of fixture, it is characterized in that: comprise that outer cover clamp body, centre are to overlap protecgulum, bearing, adjusting pad are arranged successively on main shaft, main shaft, bonnet and belt wheel, wherein adjusting pad is used for controlling the gap between main shaft and bearing, during work by collar bush on workpiece, adjust the grinding angle of workpiece by the angle of clamp body and main shaft.
The beneficial effects of the utility model are: simple in structure, easy to operate, long service life and precision capable of regulating can meet the top processing request of different length of identical Morse taper shank number.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model will be further described.
Fig. 1 is the utility model structural representation;
1, belt wheel 2, bonnet 3, clamp body 4, bearing 5, protecgulum 6, main shaft 7, adjusting pad 8, emery wheel 9, workpiece
[specific embodiment]
Referring to accompanying drawing, a kind of fixture of the utility model, it is characterized in that: comprise that outer cover clamp body 3, centre are to overlap protecgulum 5, bearing 4, adjusting pad 7 are arranged successively on main shaft 6, main shaft 6, bonnet 2 and belt wheel 1, wherein adjusting pad 7 is used for controlling the gap between main shaft 6 and bearing 4, during work, main shaft 6 is enclosed within on workpiece, adjusts the grinding angle of workpiece 9 by clamp body 3 and the angle of main shaft 6.
Belt wheel 1 drives main shaft 6 and processing work 9 rotates.
Control the gap of main shaft 6 and bearing 4 by adjusting adjusting pad 7, to reach, control beating of fixture main shaft 6.
Fixture upper belt-wheel 1 is connected with the V band with headstock motor belt wheel, drives main shaft on clamp body 3.
The preferred embodiment that this utility model has been described at this, comprise that the inventor is for implementing known optimal mode of the present utility model.The change of preferred embodiment is apparent for those of ordinary skills after reading above-mentioned explanation.The inventor wishes the change that the those of ordinary skill rational Application is such, and the inventor thinks and clearly states different application at this and also can realize the utility model.Therefore, the utility model comprises all modifications and the equivalents of the purport of quoting in the claim of enclosing, and this allows in applicable law.In addition, any combination of all possible change of above-mentioned key element is also comprised by the utility model, unless pointed out in addition or obvious contradiction in context at this.
Claims (1)
1. a fixture, it is characterized in that: comprise that outer cover clamp body, centre are to overlap protecgulum, bearing, adjusting pad are arranged successively on main shaft, main shaft, bonnet and belt wheel, wherein adjusting pad is used for controlling the gap between main shaft and bearing, during work by collar bush on workpiece, adjust the grinding angle of workpiece by the angle of clamp body and main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348821 CN203357239U (en) | 2013-06-18 | 2013-06-18 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348821 CN203357239U (en) | 2013-06-18 | 2013-06-18 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357239U true CN203357239U (en) | 2013-12-25 |
Family
ID=49805059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320348821 Expired - Fee Related CN203357239U (en) | 2013-06-18 | 2013-06-18 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357239U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354104A (en) * | 2014-11-10 | 2015-02-18 | 重庆蓝黛动力传动机械股份有限公司 | Assistant shaft for grinding hexagonal tip |
| CN104369095A (en) * | 2014-11-10 | 2015-02-25 | 重庆蓝黛动力传动机械股份有限公司 | Auxiliary hexagonal tip grinding tool |
| CN104476357A (en) * | 2014-11-10 | 2015-04-01 | 重庆蓝黛动力传动机械股份有限公司 | Hexagonal center grinding method |
| CN104476356A (en) * | 2014-11-10 | 2015-04-01 | 重庆蓝黛动力传动机械股份有限公司 | Hexagonal center grinding method |
-
2013
- 2013-06-18 CN CN 201320348821 patent/CN203357239U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354104A (en) * | 2014-11-10 | 2015-02-18 | 重庆蓝黛动力传动机械股份有限公司 | Assistant shaft for grinding hexagonal tip |
| CN104369095A (en) * | 2014-11-10 | 2015-02-25 | 重庆蓝黛动力传动机械股份有限公司 | Auxiliary hexagonal tip grinding tool |
| CN104476357A (en) * | 2014-11-10 | 2015-04-01 | 重庆蓝黛动力传动机械股份有限公司 | Hexagonal center grinding method |
| CN104476356A (en) * | 2014-11-10 | 2015-04-01 | 重庆蓝黛动力传动机械股份有限公司 | Hexagonal center grinding method |
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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: 20131225 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |