CN101890457A - Pipeline joint crimping tool - Google Patents
Pipeline joint crimping tool Download PDFInfo
- Publication number
- CN101890457A CN101890457A CN 201010210291 CN201010210291A CN101890457A CN 101890457 A CN101890457 A CN 101890457A CN 201010210291 CN201010210291 CN 201010210291 CN 201010210291 A CN201010210291 A CN 201010210291A CN 101890457 A CN101890457 A CN 101890457A
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- Prior art keywords
- supporting seat
- supporting base
- compaction mold
- fixedly connected
- wiper block
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Abstract
The invention discloses a pipeline joint crimping tool, comprising a first supporting base, a second supporting base, a first pressing die, a second pressing die, a wiper block and an ejector pin, wherein the first supporting base and the second supporting base are fixedly linked by dowels and an open cavity is formed between the first supporting base and the second supporting base; the first pressing die is fixedly linked on the inner wall of the first supporting base; the second pressing die is fixedly linked with the wiper block and is positioned in the open cavity together with the wiper block; the working surface of the second pressing die is opposite to the working surface of the first pressing die; the ejector pin penetrates through the second supporting base and is fixedly linked with the wiper block; and the ejector pin is in sliding fit with the second supporting base. The crimping tool realizes pipeline joint crimping for the first time and the processing speed is greatly elevated. The crimping tool can crimp a plurality of pipeline joints once, thus greatly improving the production efficiency. The sealing reliability of the pipeline joints is greatly enhanced, thus the crimped pipeline joints can bear heavier pressure.
Description
Technical field
Type of the present invention relates to a kind of pipeline joint crimping tool.
Background technology
The characteristics of pipe joint crimping be pipe joint after crimping, must guarantee the sealing of joint, simultaneously, must guarantee that also the thrust at pressure head place is enough big, so that the joint can sustain the pipeline pressure inside.
At present to the crimping of pipe joint mainly by manually finishing, can only process by single and mini-batch production, working (machining) efficiency is low, and be subjected to artificial factor, the sealing reliability of pipe joint crimping and thrust are difficult to be guaranteed, be not suitable for large batch of production by artificial crimping, and because the sealing reliability of the pipe joint of artificial crimping and thrust can not get guaranteeing that this pipe joint by people's crimping only is suitable in the middle of the low product of pipeline inner pressure.
Summary of the invention
Technical problem to be solved by this invention provides a kind of pipeline joint crimping tool.
The present invention solves the technical scheme that its technical problem takes: this pipeline joint crimping tool mainly comprises first supporting seat, second supporting seat, first compaction mold, second compaction mold, wiper block and push rod, described first supporting seat and second supporting seat are fixedly connected by pin and form an open type cavity between first supporting seat and second supporting seats, first compaction mold has been fixedly connected on the inwall of described first supporting seat, described second compaction mold and wiper block are fixedly connected, described second compaction mold and wiper block place in the described open type cavity jointly, the working face of described second compaction mold is relative with the working face of first compaction mold, described push rod runs through second supporting seat and is fixedly connected with wiper block, and the described push rod and second supporting seat are slidingly matched.
Further, the mode of being fixedly connected between first compaction mold of the present invention and first supporting seat is detachable being fixedly connected.
Further, the mode of being fixedly connected between second compaction mold of the present invention and the wiper block is detachable being fixedly connected.
Compared with prior art, the invention has the beneficial effects as follows: 1. the present invention has realized the machining to the pipe joint crimping first.2. because the present invention is the Purely mechanical structure, the method that has replaced artificial with the method for machining is carried out crimping to pipe joint, so process velocity is significantly promoted; And the present invention can use in groups, once can carry out crimping to a plurality of pipe joints, enhances productivity greatly, reduces processing cost.3. because the present invention has adopted the mode of machining, when the aluminium hydraulic pressed connecting pipe pipeline connector, adopt mechanical forces such as hydraulic pressure, air pressure to replace manpower and carry out crimping, therefore, thrust during crimping is improved, strengthened the sealing reliability of pipe joint greatly, made the pipe joint of the crimping that employing the present invention encapsulates to bear bigger pressure, thereby made that the pipe joint of employing crimping of the present invention is reliable.4. of the present invention simple in structure, it is reliable to be easy to use, and is convenient to maintenance and dismounting, and cost is low.
Description of drawings
Fig. 1 is the structural representation of a kind of pipeline joint crimping tool of the present invention.
Among the figure, the 1. first support seat, the 2. second support seat, 3. first compaction mold, the working face of 31. first compaction molds, 4. second compaction mold, the working face of 42. second compaction molds, 5. wiper block, 6. pin, 7. push rod; 8. open type cavity.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further described.
As shown in Figure 1, pipeline joint crimping tool of the present invention mainly comprises first supporting seat 1, second supporting seat 2, first compaction mold 3, second compaction mold 4, wiper block 5 and push rod 7.First supporting seat 1 and second supporting seat 2 are fixedly connected by pin 6, and form an open type cavity 8 between first supporting seat 1 and second supporting seat 2, and when carrying out the pipe joint crimping, pipe joint is put into this open type cavity 8.Being fixedly connected of first supporting seat 1 and second supporting seat 2 is fixedly connected for detachable, so that pipe joint is put into open type cavity 8.First compaction mold, 3, the second compaction molds 4 that have been fixedly connected on the inwall of first supporting seat 1 are fixedly connected with wiper block 5, and second compaction mold 4 places in the open type cavity 8 jointly with wiper block 5.
The working face 42 of second compaction mold is relative with the working face 31 of first compaction mold, and processed pipe joint is positioned between these two working faces.The planform of the planform of first compaction mold 3, second compaction mold 4 and processed pipe joint is complementary, and generally can adopt the planform of the compaction mold of existing artificial aluminium hydraulic pressed connecting pipe pipeline connector.The mode of being fixedly connected of the mode that is fixedly connected of first supporting seat 1 and first compaction mold 3, second compaction mold 4 and wiper block 5 is preferably detachable and is fixedly connected, and can change first compaction mold 3 and second compaction mold 4 of difformity structure like this according to the needs of crimping type.
Push rod 7 runs through second supporting seat 2 and is fixedly connected with wiper block 5, form between the push rod 7 and second supporting seat 2 and be slidingly matched, make second supporting seat 2 and second compaction mold 4 can in open type cavity 8, move reciprocatingly under the motive force of push rod 7, thereby processed pipe joint is compressed or unclamp.
During use, planform according to the pipe joint that will compress, select suitable first compaction mold 3 and second compaction mold 4 of shape and structure with pipe joint, and first compaction mold 3 is fixedly coupled on the inwall of first supporting seat 1, second compaction mold 4 is fixedly connected with wiper block 5; Then pipe joint is put in the open type cavity 8 between first compaction mold 3 and second compaction mold 4, fixed first supporting seat 1 and second supporting seat 2 with pin 6 simultaneously; Promote push rod 7, the mobile direction that can promote wiper block 5 towards first compaction molds 3 of push rod 7 moves, thereby makes second compaction mold 4 also move towards the direction of first compaction mold 3, thereby pipe joint is compressed to carry out crimping processing.After the completion of processing, push rod 7 is moved to the direction of leaving first compaction mold 3, thereby unclamp pipe joint, pipe joint is taken out, put into next pipe joint then and carry out crimping, so circulation.
When the shape and structure of the pipe joint that is crimped changes, only need unclamp pin 6, separate first supporting seat 1 and second supporting seat 2, and according to the shape and structure replacing of pipe joint and suitable first compaction mold 3 and second compaction mold 4 of shape and structure of pipe joint, just can carry out crimping to the pipeline street corner according to above-mentioned steps.
If it is a plurality of pipeline joint crimping tools of the present invention are side-by-side, and simultaneously side-by-side pipeline joint crimping tool of the present invention is applied crimp force simultaneously, just can use the present invention in groups, make and once a plurality of pipe joints are carried out crimping simultaneously, thereby enhance productivity greatly, reduce processing cost.
Claims (3)
1. pipeline joint crimping tool, it is characterized in that: comprise first supporting seat (1), second supporting seat (2), first compaction mold (3), second compaction mold (4), wiper block (5) and push rod (7), described first supporting seat (1) and second supporting seat (2) are fixedly connected by pin (6), and between first supporting seat (1) and second supporting seat (2), form an open type cavity (8), first compaction mold (3) has been fixedly connected on the inwall of described first supporting seat (1), described second compaction mold (4) is fixedly connected with wiper block (5), described second compaction mold (4) places in the described open type cavity jointly with wiper block (5), the working face (42) of described second compaction mold (4) is relative with the working face (31) of first compaction mold (3), described push rod (7) runs through second supporting seat (2) and is fixedly connected with wiper block (5), and described push rod (7) is slidingly matched with second supporting seat (2).
2. pipeline joint crimping tool according to claim 1 is characterized in that: the mode of being fixedly connected between described first compaction mold (3) and first supporting seat (1) is detachable being fixedly connected.
3. pipeline joint crimping tool according to claim 1 and 2 is characterized in that: the mode of being fixedly connected between described second compaction mold (4) and the wiper block (5) is detachable being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010210291 CN101890457A (en) | 2010-06-25 | 2010-06-25 | Pipeline joint crimping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010210291 CN101890457A (en) | 2010-06-25 | 2010-06-25 | Pipeline joint crimping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101890457A true CN101890457A (en) | 2010-11-24 |
Family
ID=43099891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010210291 Pending CN101890457A (en) | 2010-06-25 | 2010-06-25 | Pipeline joint crimping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101890457A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151751A (en) * | 2010-11-30 | 2011-08-17 | 阔丹-凌云汽车胶管有限公司 | Split-type opening buckling forming mould |
| CN103252413A (en) * | 2013-05-22 | 2013-08-21 | 浙江施克汽车配件有限公司 | Compressing mould of air conditioner pipe joint outer-sleeve |
| CN103567297A (en) * | 2013-11-11 | 2014-02-12 | 任少琳 | Connecting die of metal round tubes |
| CN104875049A (en) * | 2015-06-06 | 2015-09-02 | 合肥铭锋模具铸造有限公司 | Fixture for processing of automobile air conditioner pipeline joint |
| CN105313322A (en) * | 2015-11-26 | 2016-02-10 | 上海欧佩亚京荣海洋工程有限公司 | Pipe joint buckling device |
| CN106029250A (en) * | 2014-02-20 | 2016-10-12 | 奥林巴斯株式会社 | Pipe-fastening body, treatment tool, and fastening method |
| CN108380766A (en) * | 2018-02-20 | 2018-08-10 | 中舟海洋科技(上海)有限公司 | The portable pressurizing unit of radial extrusion type joint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093957A (en) * | 1992-12-02 | 1994-10-26 | 诺沃普雷斯有限公司印刷和印刷设备合资公司 | Compression tool |
| CN201157874Y (en) * | 2007-12-05 | 2008-12-03 | 卜莹 | Ring compression tool for pipe fitting joint |
| CN201791842U (en) * | 2010-06-25 | 2011-04-13 | 浙江毅力汽车空调有限公司 | Pipeline joint crimping tool |
-
2010
- 2010-06-25 CN CN 201010210291 patent/CN101890457A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093957A (en) * | 1992-12-02 | 1994-10-26 | 诺沃普雷斯有限公司印刷和印刷设备合资公司 | Compression tool |
| CN201157874Y (en) * | 2007-12-05 | 2008-12-03 | 卜莹 | Ring compression tool for pipe fitting joint |
| CN201791842U (en) * | 2010-06-25 | 2011-04-13 | 浙江毅力汽车空调有限公司 | Pipeline joint crimping tool |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151751A (en) * | 2010-11-30 | 2011-08-17 | 阔丹-凌云汽车胶管有限公司 | Split-type opening buckling forming mould |
| CN102151751B (en) * | 2010-11-30 | 2013-08-28 | 阔丹-凌云汽车胶管有限公司 | Split-type opening buckling forming mould |
| CN103252413A (en) * | 2013-05-22 | 2013-08-21 | 浙江施克汽车配件有限公司 | Compressing mould of air conditioner pipe joint outer-sleeve |
| CN103567297A (en) * | 2013-11-11 | 2014-02-12 | 任少琳 | Connecting die of metal round tubes |
| CN106029250A (en) * | 2014-02-20 | 2016-10-12 | 奥林巴斯株式会社 | Pipe-fastening body, treatment tool, and fastening method |
| CN106029250B (en) * | 2014-02-20 | 2018-08-28 | 奥林巴斯株式会社 | Pipe connected body, processing utensil and coupling method |
| CN104875049A (en) * | 2015-06-06 | 2015-09-02 | 合肥铭锋模具铸造有限公司 | Fixture for processing of automobile air conditioner pipeline joint |
| CN105313322A (en) * | 2015-11-26 | 2016-02-10 | 上海欧佩亚京荣海洋工程有限公司 | Pipe joint buckling device |
| CN108380766A (en) * | 2018-02-20 | 2018-08-10 | 中舟海洋科技(上海)有限公司 | The portable pressurizing unit of radial extrusion type joint |
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Open date: 20101124 |