CN201436149U - Pipe clamping device - Google Patents
Pipe clamping device Download PDFInfo
- Publication number
- CN201436149U CN201436149U CN200920038869XU CN200920038869U CN201436149U CN 201436149 U CN201436149 U CN 201436149U CN 200920038869X U CN200920038869X U CN 200920038869XU CN 200920038869 U CN200920038869 U CN 200920038869U CN 201436149 U CN201436149 U CN 201436149U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- pipe fitting
- pipe
- oil cylinder
- 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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Abstract
The utility model relates to a pipe clamping device, comprising a support and a clamping wheel, wherein an oil cylinder is respectively installed at each side of the support, the front end of the piston rod of the oil cylinder is connected with a herringbone connecting piece, the clamping wheel is installed at the front end of the herringbone connecting piece. The clamping device of the utility model has advantages of consistent clamping force at both sides of the clamped pipe, right center positioning of the pipe and stable quality of the produced knee.
Description
One, technical field
The utility model relates to a kind of pipe fitting clamping device, relates in particular to a kind of pipe fitting clamping device of pipe elbow push machine.
Two, background technology
Present pipe fitting clamping device comprises support, pinch wheels and screw mandrel; Install at the support two ends and to connect a screw mandrel, be connected and installed a pinch wheels at the front end of screw mandrel; Carrying out pipe elbow when producing in the pipe elbow push machine, need artificial rotary screw rod at the support two ends, its artificial rotary screw rod is required great effort very much, the speed that pipe fitting clamps is also slow, especially producing large caliber bend, and artificial rotary screw rod is when the support both sides clamp pipe fitting, the clamping force that the pipe fitting both sides are subjected to is difficult for consistent, thereby make pipe fitting centralized positioning when producing incorrect, finally make the bend pipe tools quality instability of production.
Three, summary of the invention
At above-mentioned shortcoming, the purpose of this utility model is to provide a kind of clamping force unanimity that the pipe fitting both sides are subjected to, makes the pipe fitting centralized positioning correctly reach the stay-in-grade pipe fitting clamping device of bend pipe tools.
Technology contents of the present utility model is, a kind of pipe fitting clamping device comprises support and pinch wheels, it is characterized in that respectively being equipped with an oil cylinder on the support both sides, connect a chevron shaped connector at the piston rod front end of oil cylinder, pinch wheels is mounted on chevron shaped connector front end.
The advantage that the utlity model has is:
1, the utility model comes pipe fitting is clamped by oil cylinder, the clamping force unanimity that the pipe fitting both sides are subjected to.
2, the utility model can make the pipe fitting centralized positioning correct, thereby make the steady quality of the bend pipe tools of production after pipe fitting is clamped.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Five, the specific embodiment
As shown in Figure 1, a kind of pipe fitting clamping device comprises support 1 and pinch wheels 2, it is characterized in that respectively being equipped with an oil cylinder 3 on support 1 both sides, connect a chevron shaped connector 4 at piston rod 3.1 front ends of oil cylinder 3, pinch wheels 2 is mounted on chevron shaped connector 4 front ends.
Claims (1)
1. pipe fitting clamping device, comprise support (1) and pinch wheels (2), it is characterized in that on support (1) both sides, an oil cylinder (3) being installed respectively, piston rod (3.1) front end in oil cylinder (3) connects a chevron shaped connector (4), and pinch wheels (2) is mounted on chevron shaped connector (4) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920038869XU CN201436149U (en) | 2009-05-11 | 2009-05-11 | Pipe clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920038869XU CN201436149U (en) | 2009-05-11 | 2009-05-11 | Pipe clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436149U true CN201436149U (en) | 2010-04-07 |
Family
ID=42372606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920038869XU Expired - Fee Related CN201436149U (en) | 2009-05-11 | 2009-05-11 | Pipe clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436149U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229128A (en) * | 2011-06-28 | 2011-11-02 | 许晓华 | Pipe positioning tool |
| CN102672070A (en) * | 2011-03-14 | 2012-09-19 | 辽阳石化机械设计制造有限公司 | Hydraulic clamping head for bending push machine |
| CN102728925A (en) * | 2012-06-28 | 2012-10-17 | 宁波路润冷却器制造有限公司 | Soldering clamping device for engine oil cooler |
| CN102896211A (en) * | 2011-12-30 | 2013-01-30 | 中山市奥美森工业技术有限公司 | Round tube fixture |
| CN103302531A (en) * | 2013-06-20 | 2013-09-18 | 张家港市明华机械制造有限公司 | Pipe end clamping mechanism for coil pipes |
| CN103447337A (en) * | 2013-09-05 | 2013-12-18 | 太原重工股份有限公司 | Changing device of extrusion container assembly |
| CN104875153A (en) * | 2015-06-10 | 2015-09-02 | 上海大学 | Filter layer and central pipe combination positioning fixture |
| CN105618505A (en) * | 2015-12-23 | 2016-06-01 | 北京有色金属研究总院 | Device for assisting in changing of extrusion container of horizontal extruder and using method of device |
| CN109676060A (en) * | 2018-12-07 | 2019-04-26 | 中建七局(上海)有限公司 | A kind of novel small-sized building iron apparatus for bending |
| CN110340194A (en) * | 2019-08-20 | 2019-10-18 | 来安县浦创轨道装备有限公司 | A kind of bending heavy luggage erection is standby |
-
2009
- 2009-05-11 CN CN200920038869XU patent/CN201436149U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672070A (en) * | 2011-03-14 | 2012-09-19 | 辽阳石化机械设计制造有限公司 | Hydraulic clamping head for bending push machine |
| CN102229128A (en) * | 2011-06-28 | 2011-11-02 | 许晓华 | Pipe positioning tool |
| CN102896211A (en) * | 2011-12-30 | 2013-01-30 | 中山市奥美森工业技术有限公司 | Round tube fixture |
| CN102728925B (en) * | 2012-06-28 | 2014-11-26 | 宁波路润冷却器制造有限公司 | Soldering clamping device for engine oil cooler |
| CN102728925A (en) * | 2012-06-28 | 2012-10-17 | 宁波路润冷却器制造有限公司 | Soldering clamping device for engine oil cooler |
| CN103302531A (en) * | 2013-06-20 | 2013-09-18 | 张家港市明华机械制造有限公司 | Pipe end clamping mechanism for coil pipes |
| CN103302531B (en) * | 2013-06-20 | 2015-06-03 | 张家港市明华机械制造有限公司 | Pipe end clamping mechanism for coil pipes |
| CN103447337A (en) * | 2013-09-05 | 2013-12-18 | 太原重工股份有限公司 | Changing device of extrusion container assembly |
| CN103447337B (en) * | 2013-09-05 | 2015-09-30 | 太原重工股份有限公司 | Recipient unit replacement device |
| CN104875153A (en) * | 2015-06-10 | 2015-09-02 | 上海大学 | Filter layer and central pipe combination positioning fixture |
| CN105618505A (en) * | 2015-12-23 | 2016-06-01 | 北京有色金属研究总院 | Device for assisting in changing of extrusion container of horizontal extruder and using method of device |
| CN109676060A (en) * | 2018-12-07 | 2019-04-26 | 中建七局(上海)有限公司 | A kind of novel small-sized building iron apparatus for bending |
| CN110340194A (en) * | 2019-08-20 | 2019-10-18 | 来安县浦创轨道装备有限公司 | A kind of bending heavy luggage erection is standby |
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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: 20100407 Termination date: 20170511 |