CN203197625U - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN203197625U CN203197625U CN 201320208317 CN201320208317U CN203197625U CN 203197625 U CN203197625 U CN 203197625U CN 201320208317 CN201320208317 CN 201320208317 CN 201320208317 U CN201320208317 U CN 201320208317U CN 203197625 U CN203197625 U CN 203197625U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- fixing seat
- workpiece
- equalizer bar
- holder
- 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
The utility model discloses a clamping device which comprises a fixing seat. One end of the fixing seat is provided with a supporting column, the other end of the fixing seat is provided with a sliding block, the rear end of the sliding block is provided with an air cylinder, a balancing beam is arranged on the supporting column, the balancing beam is in hinged connection with the supporting column, one end of the balancing beam is provided with a squeezing block, the other end of the balancing beam is provided with an ejecting rod, and the ejecting rod is arranged inside the fixing seat. The clamping device solves the problem that when a workpiece large plane is pressed in the fully-sided direction, positioning fails or the workpiece is hard to clamp, and is simple in design and reasonable in structure, and capable of achieving clamping the workpiece at the side face and the upper end at the same time through coordination of the sliding block and the squeezing block, clamping degree can be adjusted through the ejecting rod, and positioning operation can be conducted conveniently.
Description
Technical field
The utility model relates to the clamp technology field, specifically belongs to a kind of clamping device.
Background technology
Existing anchor clamps are for workpiece blank structure very irregular, the large plane of workpiece is symmetrical two mutually perpendicular direction shapes, the shirt rim is that thickness is thicker, the banded of wider width also is combined with the middle wall agent structure by the casting circular arc, when the structural rigidity of workpiece good, can bear larger pressure on perpendicular to the direction on the large plane of workpiece and be out of shape faint, when this class workpiece of processing, adopt three horizontal side to the shortcoming that compresses the unavoidable large plane of point and positioning supports loose contact.
The utility model content
The purpose of this utility model provides a kind of tight device anchor clamps, locate failure or the problem that is difficult to clamp when having solved the full side direction in workpiece large plane and compressing, simplicity of design, rational in infrastructure, cooperate by slide block and crushing block, can realize that the clamping degree can be regulated by push rod at side and upper end while clamping work pieces, positioning action is convenient.
The technical solution adopted in the utility model is as follows:
A kind of clamping device, comprise holder, described holder one end is provided with the support column other end and is provided with slide block, the slide block rear end connects cylinder, support column is provided with equalizer bar, equalizer bar and support column chain connection, and equalizer bar one end is provided with crushing block, the other end is provided with push rod, and push rod is arranged in the holder.
Described equalizer bar lower end is provided with return spring.
Described holder is provided with chute, and the slide block lower end is arranged in the chute.
Described push rod is hexagon socket head cap screw.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model cooperates by slide block and crushing block, can realize that the clamping degree can be regulated by push rod at side and upper end while clamping work pieces, and positioning action is convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of clamping device comprises holder 1, and holder 1 one ends are provided with support column 2 other ends and are provided with slide block 3, and holder 1 is provided with chute 4, and slide block 3 lower ends are arranged in the chute 4.Slide block 3 rear ends connect cylinder 5, and support column 2 is provided with equalizer bar 6, equalizer bar 6 and support column 2 chain connections, and equalizer bar 6 one ends are provided with crushing block 7, and the other end is provided with push rod 8, and push rod is hexagon socket head cap screw.Push rod 8 is arranged in the holder 1, and equalizer bar 6 lower ends are provided with return spring 9.
Claims (4)
1. clamping device, comprise holder, it is characterized in that: described holder one end is provided with the support column other end and is provided with slide block, the slide block rear end connects cylinder, support column is provided with equalizer bar, equalizer bar and support column chain connection, and equalizer bar one end is provided with crushing block, the other end is provided with push rod, and push rod is arranged in the holder.
2. a kind of clamping device according to claim 1, it is characterized in that: described equalizer bar lower end is provided with return spring.
3. a kind of clamping device according to claim 1, it is characterized in that: described holder is provided with chute, and the slide block lower end is arranged in the chute.
4. a kind of clamping device according to claim 1, it is characterized in that: described push rod is hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208317 CN203197625U (en) | 2013-04-23 | 2013-04-23 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208317 CN203197625U (en) | 2013-04-23 | 2013-04-23 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197625U true CN203197625U (en) | 2013-09-18 |
Family
ID=49141764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320208317 Expired - Fee Related CN203197625U (en) | 2013-04-23 | 2013-04-23 | Clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568416A (en) * | 2015-01-16 | 2015-04-29 | 江苏省特种设备安全监督检验研究院 | Mechanical clamping device of corrugated pipe expansion joints |
| CN106181480A (en) * | 2016-08-18 | 2016-12-07 | 武汉船用机械有限责任公司 | A kind of clamping device of ring-shaped thin-walled part |
-
2013
- 2013-04-23 CN CN 201320208317 patent/CN203197625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568416A (en) * | 2015-01-16 | 2015-04-29 | 江苏省特种设备安全监督检验研究院 | Mechanical clamping device of corrugated pipe expansion joints |
| CN104568416B (en) * | 2015-01-16 | 2017-06-23 | 江苏省特种设备安全监督检验研究院 | The mechanical clamping device of bellows expansion joint |
| CN106181480A (en) * | 2016-08-18 | 2016-12-07 | 武汉船用机械有限责任公司 | A kind of clamping device of ring-shaped thin-walled part |
| CN106181480B (en) * | 2016-08-18 | 2019-06-07 | 武汉船用机械有限责任公司 | A kind of clamping device of ring-shaped thin-walled part |
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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: 20130918 Termination date: 20140423 |