CN202399050U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN202399050U CN202399050U CN2012200295023U CN201220029502U CN202399050U CN 202399050 U CN202399050 U CN 202399050U CN 2012200295023 U CN2012200295023 U CN 2012200295023U CN 201220029502 U CN201220029502 U CN 201220029502U CN 202399050 U CN202399050 U CN 202399050U
- Authority
- CN
- China
- Prior art keywords
- drill chuck
- clamping device
- drill
- point cover
- fixedly connected
- 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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Abstract
A clamping device belongs to the technical field of clamping tools and comprises a drill chuck jacket, wherein a drill chuck head is arranged in the cavity of the drill chuck jacket in a matching manner, the rear end of the drill chuck head is fixedly connected with an air cylinder, the air cylinder and the drill chuck jacket are fixedly connected, an adjusting screw is fixedly arranged on the drill chuck jacket, and the bottom of the adjusting screw is contacted and assembled with the drill chuck head. The clamping device is simple in structure, reasonable in design, adopts the drill chuck head to clamp a workpiece, and is safe and reliable, so that the deformation and damage of the workpiece are reduced, and the machining precision is improved.
Description
Technical field
The utility model belongs to the clamping tool technical field, is specifically related to a kind of clamping device.
Background technology
Clamping device in traditional Digit Control Machine Tool process has destroyed workpiece resulting position when the location easily during clamping, even workpiece mobile or vibration of meeting generation in process, makes workpiece produce excessive distortion and damage.Some makes workpiece clamp tight or produce excessive distortion because of blank or half-finished manufacturing tolerance, causes damage waste material.
Summary of the invention
To the problem that prior art exists, the purpose of the utility model is to design the technical scheme that a kind of clamping device is provided.
Described a kind of clamping device is characterized in that comprising the drill point cover, is equipped with drill chuck in the cavity of drill point cover; The drill chuck rear end is fixedly connected cylinder; Cylinder is fixedly connected with the drill point cover, and described drill point puts and fixedly installs adjustment screw, and the adjustment screw bottom is touched and joined drill chuck.
Described a kind of clamping device is characterized in that the bottom of described drill point cover is equipped with one group of set bolt.
Above-mentioned a kind of clamping device, simple in structure, reasonable in design, adopt drill chuck to clamp processing work, safe and reliable, reduced the distortion and the damage of workpiece, improved machining accuracy.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: the 1-drill chuck; 2-drill point cover; The 3-adjusting nut; The 4-cylinder; The 5-set bolt.
The specific embodiment
Further specify the utility model below in conjunction with Figure of description.
As shown in the figure, a kind of clamping device comprises drill point cover 2, is equipped with drill chuck 1 in the cavity of drill point cover 2, and drill chuck 1 rear end is fixedly connected cylinder 4, and cylinder 4 is fixedly connected with drill point cover 2.Fixedly install adjustment screw 3 on the drill point cover 2, adjustment screw 3 bottoms are touched and are joined drill chuck 1.Can finely tune the openings of sizes of drill chuck 1 through adjustment screw 3.The bottom of drill point cover 2 is equipped with one group of set bolt 5, adopts set bolt 5, for ease with the installation of Digit Control Machine Tool.
Claims (2)
1. clamping device; It is characterized in that comprising drill point cover (2); Be equipped with drill chuck (1) in the cavity of drill point cover (2), drill chuck (1) rear end is fixedly connected cylinder (4), and cylinder (4) is fixedly connected with drill point cover (2); Fixedly install adjustment screw (3) on the described drill point cover (2), adjustment screw (3) bottom is touched and is joined drill chuck (1).
2. a kind of clamping device as claimed in claim 1 is characterized in that the bottom of described drill point cover (2) is equipped with fixing one group of bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200295023U CN202399050U (en) | 2012-01-30 | 2012-01-30 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200295023U CN202399050U (en) | 2012-01-30 | 2012-01-30 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399050U true CN202399050U (en) | 2012-08-29 |
Family
ID=46696726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200295023U Expired - Fee Related CN202399050U (en) | 2012-01-30 | 2012-01-30 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909410A (en) * | 2012-11-21 | 2013-02-06 | 铜陵市永生机电制造有限责任公司 | Drilling machine capable of accurately positioning workpieces |
| CN103286335A (en) * | 2013-06-27 | 2013-09-11 | 湖南长重机器股份有限公司 | Clamping piece position direction adjusting device for lathe chuck |
-
2012
- 2012-01-30 CN CN2012200295023U patent/CN202399050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909410A (en) * | 2012-11-21 | 2013-02-06 | 铜陵市永生机电制造有限责任公司 | Drilling machine capable of accurately positioning workpieces |
| CN103286335A (en) * | 2013-06-27 | 2013-09-11 | 湖南长重机器股份有限公司 | Clamping piece position direction adjusting device for lathe chuck |
| CN103286335B (en) * | 2013-06-27 | 2016-01-20 | 湖南长重机器股份有限公司 | A kind of lathe chuck fastener locality adjusting device |
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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: 20120829 Termination date: 20130130 |