CN201259047Y - Track bolt - Google Patents
Track bolt Download PDFInfo
- Publication number
- CN201259047Y CN201259047Y CN 200820163583 CN200820163583U CN201259047Y CN 201259047 Y CN201259047 Y CN 201259047Y CN 200820163583 CN200820163583 CN 200820163583 CN 200820163583 U CN200820163583 U CN 200820163583U CN 201259047 Y CN201259047 Y CN 201259047Y
- Authority
- CN
- China
- Prior art keywords
- joint
- nut
- track bolt
- thread
- screw thread
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model discloses a joint bolt which comprises a body provided with a through hole (5), and a nut (3); one end of the body is provided with a thread (4); the nut (3) is screwed on the thread (4); the other end of the body is a joint (1); a clamping body (2) is arranged between the joint (1) of the body and the thread (4); the outer circular surface of the joint (1) is a conical body which is formed by spiral connection; and the clamping body (2) is a regular hexagon. After the structure is employed, as the joint part is formed by the spiral connection of a plurality of conical bodies; when the joint part is sheathed with a hose, the hose can be spirally screwed into the joint, thus not only saving labor, having a quick speed, but also being capable of improving the production efficiency for connecting.
Description
Technical field
The utility model belongs to the joint field, specifically relates to a kind of spiral track bolt.
Background technique
Usually as the adaptor of various types of fluid systems, as its basic shape, pipe joint is a bit of pipe to pipe joint, and its two ends are suitable for connecting other parts or other pipeline in the fluid system.Often to use a kind of track bolt on the market, have outside thread on the end of this joint, be used for other parts or pipeline on the screw mouth thread engagement, the other end of joint is suitable for admitting a ready hose end thereon.Part between screw thread and joint is designed to be tightened the plane of tool holding, and this tightening tool is used for and will be threaded in other parts or the pipeline screw port.But there is following shortcoming in this track bolt: because the profile of the tip side that track bolt is connected with flexible pipe is formed by stacking by a plurality of tapers, therefore in the cover top hose, can cause to connect difficulty, slow-footed phenomenon, can reduce manufacturing efficiency like this.
The model utility content
Technical problem to be solved in the utility model is, provides a kind of and flexible pipe ease of connection, speed is fast and the track bolt that can enhance productivity.
For solving the problems of the technologies described above, a kind of track bolt that the utility model provides, comprise body, nut with through hole, one end of described body has screw thread, described nut screws on screw thread, and the other end of body is a joint, is cramping body between the joint of body and the screw thread, the outer peripheral surface of described joint is the spiral taper that is formed by connecting, and described cramping body is a regular hexagon.
After adopting above structure, the utility model compared with prior art has the following advantages: because joint part is the spiral taper that is formed by connecting, when with tube socket, just can be the spiral joint that is screwed into of flexible pipe, so both laborsaving, speed is fast, can improve the manufacturing efficiency of attaching again.
Description of drawings
Shown in Figure 1 is the external structure schematic representation of the utility model track bolt;
Shown in Figure 2 is the complete section structural representation of the utility model track bolt.
Wherein, 1, joint; 2, cramping body; 3, nut; 4, screw thread; 5, through hole.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By the structural representation of Fig. 1, the utility model track bolt shown in Figure 2 as can be known, this track bolt comprises body, the nut 3 with through hole 5, one end of described body has screw thread 4, described nut 3 screws on screw thread 4, the other end of body is a joint 1, be cramping body 2 between the joint 1 of body and the screw thread 4, the outer peripheral surface of described joint 1 is the spiral taper that is formed by connecting, and described cramping body 2 is a regular hexagon.
Claims (1)
1, a kind of track bolt, comprise have through hole body, the nut (3) of (5), one end of described body has screw thread (4), described nut (3) screws on screw thread (4), the other end of body is joint (1), between joint of body (1) and the screw thread (4) is cramping body (2), it is characterized in that: the outer peripheral surface of described joint (1) is the spiral taper that is formed by connecting, and described cramping body (2) is a regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820163583 CN201259047Y (en) | 2008-08-29 | 2008-08-29 | Track bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820163583 CN201259047Y (en) | 2008-08-29 | 2008-08-29 | Track bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259047Y true CN201259047Y (en) | 2009-06-17 |
Family
ID=40773282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820163583 Expired - Fee Related CN201259047Y (en) | 2008-08-29 | 2008-08-29 | Track bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259047Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671548A (en) * | 2012-04-28 | 2012-09-19 | 江苏大孚膜科技有限公司 | Stainless steel water collecting nozzle |
| CN103672226A (en) * | 2013-12-09 | 2014-03-26 | 无锡艾比德泵业有限公司 | Cooling water threaded connector for water pump |
| CN106092451A (en) * | 2016-08-17 | 2016-11-09 | 常州博瑞电力自动化设备有限公司 | The power electronics cooled plate sealing of a kind of fast assembling-disassembling and flow resistance test fixture |
-
2008
- 2008-08-29 CN CN 200820163583 patent/CN201259047Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671548A (en) * | 2012-04-28 | 2012-09-19 | 江苏大孚膜科技有限公司 | Stainless steel water collecting nozzle |
| CN103672226A (en) * | 2013-12-09 | 2014-03-26 | 无锡艾比德泵业有限公司 | Cooling water threaded connector for water pump |
| CN106092451A (en) * | 2016-08-17 | 2016-11-09 | 常州博瑞电力自动化设备有限公司 | The power electronics cooled plate sealing of a kind of fast assembling-disassembling and flow resistance test fixture |
| CN106092451B (en) * | 2016-08-17 | 2019-02-22 | 常州博瑞电力自动化设备有限公司 | A quick-disassembled power electronic water-cooled plate sealing and flow resistance test tool |
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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: 20090617 Termination date: 20130829 |