CN202239082U - Pressing type straightening device for tube blank - Google Patents
Pressing type straightening device for tube blank Download PDFInfo
- Publication number
- CN202239082U CN202239082U CN2011202913213U CN201120291321U CN202239082U CN 202239082 U CN202239082 U CN 202239082U CN 2011202913213 U CN2011202913213 U CN 2011202913213U CN 201120291321 U CN201120291321 U CN 201120291321U CN 202239082 U CN202239082 U CN 202239082U
- Authority
- CN
- China
- Prior art keywords
- tube blank
- bracket
- pressing type
- straightening device
- support
- 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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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a pressing type straightening device for a tube blank, which is mainly used for removing an up warped part of a head before sawing the tube blank. The device comprises a bracket, and the device is characterized in that the bracket is provided with a hydraulic oil cylinder, a roller way is arranged under the bracket, a cylinder barrel of the hydraulic oil cylinder is mounted on the bracket, and a piston rod of the is provided with a pressing plate. The pressing type straightening device presses a tube blank steel with warped head so as to straighten the tube blank steel, and the straightening is effective. For the straightened tube blank steel, the phenomenon of cut slope is completely eliminated after cutting the tube blank steel, and the quality of products is improved.
Description
Technical field
The utility model is specifically related to a kind of pipe and presses device of straightening, and the elimination head upwarped before it was mainly used in the pipe sawing.
Background technology
Hot-metal sawing machine is for the pipe of different length, the key equipment that steel billet is carried out sawing are provided to the user.The tube blank steel head-bent degree that the hot-metal sawing machine sawing goes out is bigger, will occur sawing face phenomenon in the slope after the sawing, causes product quality to descend.
Summary of the invention
In order to eliminate sawing inclined-plane phenomenon, improve the quality of products, the utility model provides a kind of pipe to press device of straightening.
The utility model comprises support, it is characterized in that being equipped with on the support hydraulic jack, and the below of support is provided with roller-way, and the cylinder barrel of hydraulic jack is rack-mount, on the piston rod of hydraulic jack pressing plate is installed.
The utility model is pressed strong to the tube blank steel of head-bent, effect is obvious.Through the tube blank steel that overvoltage is rectified, eliminated otch inclined-plane phenomenon after the cutting fully, thereby improved product quality.
Description of drawings
Fig. 1 is the structure chart of the utility model embodiment.
Among the figure, 1, support, 2, hydraulic jack, 3, pressing plate, 4, roller-way, 5, the roller-way groove.
The specific embodiment
Embodiment: shown in Figure 1, present embodiment comprises support 1, it is characterized in that hydraulic jack 2 is installed on the support 1, and the below of support 1 is provided with roller-way 4, and the cylinder barrel of hydraulic jack 2 is installed on the support 1, and pressing plate 3 is installed on the piston rod of hydraulic jack 2.
Said support 1 is a steelframe, and support 1 is arranged on the roller-way groove 4, is provided with roller-way in the roller-way groove 4.
Claims (1)
1. a pipe is pressed device of straightening, comprises support, it is characterized in that being equipped with on the support hydraulic jack, and the below of support is provided with roller-way, and the cylinder barrel of hydraulic jack is rack-mount, on the piston rod of hydraulic jack pressing plate is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202913213U CN202239082U (en) | 2011-08-11 | 2011-08-11 | Pressing type straightening device for tube blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202913213U CN202239082U (en) | 2011-08-11 | 2011-08-11 | Pressing type straightening device for tube blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239082U true CN202239082U (en) | 2012-05-30 |
Family
ID=46100385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202913213U Expired - Fee Related CN202239082U (en) | 2011-08-11 | 2011-08-11 | Pressing type straightening device for tube blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259261A (en) * | 2014-04-17 | 2015-01-07 | 池州市三力精工机械有限公司 | Shaping device of chain wheel |
| CN104588449A (en) * | 2014-12-31 | 2015-05-06 | 龙口矿业集团有限公司 | Shed beam repair machine for steel shed |
-
2011
- 2011-08-11 CN CN2011202913213U patent/CN202239082U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259261A (en) * | 2014-04-17 | 2015-01-07 | 池州市三力精工机械有限公司 | Shaping device of chain wheel |
| CN104588449A (en) * | 2014-12-31 | 2015-05-06 | 龙口矿业集团有限公司 | Shed beam repair machine for steel shed |
| CN104588449B (en) * | 2014-12-31 | 2018-02-13 | 龙口矿业集团有限公司 | Steel canopy capplce repair machine |
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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: 20120530 Termination date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |