CN203003730U - Clamping tool - Google Patents
Clamping tool Download PDFInfo
- Publication number
- CN203003730U CN203003730U CN 201220638512 CN201220638512U CN203003730U CN 203003730 U CN203003730 U CN 203003730U CN 201220638512 CN201220638512 CN 201220638512 CN 201220638512 U CN201220638512 U CN 201220638512U CN 203003730 U CN203003730 U CN 203003730U
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- CN
- China
- Prior art keywords
- main body
- holes
- clamping
- utility
- clamping tool
- 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 tool. The clamping tool comprises a clamping main body (1), wherein the clamping main body (1) is provided with three holes, two holes are provided with fixing bolts (2), and one hole is connected with an adjusting bolt (3). Due to the adoption of the structure, the clamping tool disclosed by the utility model not only has the advantages that the integrity of a steel pipe is kept, the defective rate is reduced, the product quality is increased and the like, but also has the advantages that the structure is simple, the use is convenient, the cost is low, and the promotion and the use are convenient.
Description
Technical field
The utility model relates to a kind of hand tools, is specifically related to a kind of clamping device.
Background technology
At present, plastic coated composite steel pipe in process, for to the pipe plastic coating after heating, generally can be in the pretreatment of steel pipe to end punching or the weld bolt of steel pipe, then with hole or bolt connect other instrument could be fully to the plastic-coated of steel pipe.The product defect rate that obtains by this method is high, and can affect the quality of product, and job security is also low.
The utility model content
For the problems referred to above, the utility model is to provide a kind of clamping device, and this clamping device has not only solved steel tube end part punching or the problems such as weld bolt, defect rate height, and simple in structure, easy to use, and cost is low.
For addressing the above problem, the utility model provides technical scheme: a kind of clamping device, comprise the clamping main body, and described clamping main body is provided with three holes, and wherein two holes are equipped with set bolt, and a hole is connected with adjusting bolt.
Between three holes on above-mentioned clamping main body, distance equates.
Owing to having adopted said structure, compared with prior art, the utlity model has the globality that keeps steel pipe, reduction in the numbers of seconds, the advantage such as improve the quality of products.
Description of drawings
Fig. 1 is the utility model overall structure schematic top plan view
Fig. 2 is that schematic diagram is looked on the utility model overall structure left side
1---clamping main body 2---set bolt 3---adjusting bolt in figure
The specific embodiment
The utility model is described in more detail below in conjunction with drawings and Examples.
As shown in Figure 1, 2, a kind of clamping device comprises clamping main body 1, and described clamping main body 1 is provided with three holes, and wherein two holes are equipped with set bolt 2, one holes and are connected with adjusting bolt 3.
Between three holes on above-mentioned clamping main body 1, distance equates.
During normal operation, steel pipe after heating, one end is sling by driving, when slinging certain altitude, with the other end of described clamping main body 1 clamping steel pipe, then adjust described adjustment bolt 3, make described adjusting bolt 3 be fastened on the surface of steel pipe, control an end of clamping main body 1 clamping, the guiding steel pipe vertically enters next procedure again.
Claims (1)
1. a clamping device, is characterized in that, comprises clamping main body (1), described clamping main body (1) is provided with three holes, wherein two holes are equipped with set bolt (2), and a hole is connected with adjusting bolt (3), and between three holes on described clamping main body (1), distance equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638512 CN203003730U (en) | 2012-11-28 | 2012-11-28 | Clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638512 CN203003730U (en) | 2012-11-28 | 2012-11-28 | Clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003730U true CN203003730U (en) | 2013-06-19 |
Family
ID=48595362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220638512 Expired - Fee Related CN203003730U (en) | 2012-11-28 | 2012-11-28 | Clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567920A (en) * | 2013-10-12 | 2014-02-12 | 广西玉柴机器股份有限公司 | EGR (Exhaust Gas Recirculation) cooler clamping device |
-
2012
- 2012-11-28 CN CN 201220638512 patent/CN203003730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567920A (en) * | 2013-10-12 | 2014-02-12 | 广西玉柴机器股份有限公司 | EGR (Exhaust Gas Recirculation) cooler clamping device |
| CN103567920B (en) * | 2013-10-12 | 2015-07-01 | 广西玉柴机器股份有限公司 | EGR (Exhaust Gas Recirculation) cooler clamping 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 |
Granted publication date: 20130619 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |