CN204852048U - Connector end cover with built -in spring - Google Patents
Connector end cover with built -in spring Download PDFInfo
- Publication number
- CN204852048U CN204852048U CN201520556696.6U CN201520556696U CN204852048U CN 204852048 U CN204852048 U CN 204852048U CN 201520556696 U CN201520556696 U CN 201520556696U CN 204852048 U CN204852048 U CN 204852048U
- Authority
- CN
- China
- Prior art keywords
- connecting device
- connection set
- annular
- spring
- built
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a connector end cover with built -in spring, including being used for connecting element's connecting pipe, connecting pipe lower extreme welded fastening has an annular connecting device down, and the connecting pipe lateral wall lies in down that connecting device top cover has the annular to go up connecting device, and lower connecting device upper surface has been offered the annular and has been assembled the groove down, and upward the connecting device lower surface assembles the groove on having offered the annular, is provided with compression spring between lower connecting device and the last connecting device. The utility model discloses a connector end cover with built -in spring sets up connecting device on through connecting device under, connects through compression spring and goes up connecting device and connecting device down to the frictional force of fixing bolt and contact surface after the greatly increased assembly, thus the locking performance of taking off further promoted, promote the security.
Description
Technical field
The utility model relates to a kind of Connector Cover with built-in spring.
Background technique
In some current heavy engineering machineries; in order to prevent because wearing and tearing occurring between part and axle and facilitating the connection between component; usual meeting is mounted connector end cap between axle and part; but traditional Connector Cover structure is simple; in use because the vibrations produced in mechanical movement easily get loose; impact assembling fastness, Security is poor.
Model utility content
The technical problems to be solved in the utility model is: for solving above-mentioned Problems existing, a kind of Connector Cover with built-in spring is provided, solve common Connector Cover structure simple, in use because the vibrations produced in mechanical movement easily get loose, impact assembling fastness, the problem that Security is poor.
The utility model solves the technological scheme that its technical problem adopts: a kind of Connector Cover with built-in spring, comprise the connecting tube for union piece, connecting tube lower end is welded with annular lower connecting device, connecting tube outer side wall is positioned at square set on lower connecting device the upper connection set of annular, lower connecting device upper surface offers the lower fitting recess of annular, upper connection set lower surface offers the upper fitting recess of annular, Compress Spring is provided with between lower connecting device and upper connection set, Compress Spring upper end is fixedly connected with upper fitting recess inner top surface, Compress Spring lower end is fixedly connected with lower fitting recess inner bottom surface, upper fitting recess is identical with lower fitting recess size, lower connecting device outer diameter is identical with upper connection set outer diameter size, upper connection set inner diameter is identical with connecting tube outer diameter size, lower connecting device offers lower assembling through hole, on upper connection set, corresponding lower assembling lead to the hole site offers assembling through hole.
Further, for the ease of assembling, upper assembling through hole is identical with lower assembling hole size.
Further, conveniently connect, lower connecting device inner diameter is less than connection set inner diameter.
Further, in order to promote anti-loose property, upper connection set upper surface is fixedly connected with skid resistant course.
The beneficial effects of the utility model are, a kind of Connector Cover with built-in spring of the present utility model passes through on lower connecting device, arrange connection set, upper connection set and lower connecting device is connected by Compress Spring, thus the frictional force of fixing bolt and surface of contact after greatly increasing assembling, thus promote anti-loose performance further, promote Security.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is bottom view of the present utility model.
In figure, 1. connecting tubes, 2. lower connecting device, 3. go up connection set, 4. descends fitting recess, 5. goes up fitting recess, 6. Compress Spring, and 7. time assembling through hole, assembles through hole 8..
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of Connector Cover with built-in spring as depicted in figs. 1 and 2, comprise the connecting tube 1 for union piece, connecting tube 1 lower end is welded with annular lower connecting device 2, connecting tube 1 outer side wall is positioned at square set on lower connecting device 2 the upper connection set 3 of annular, lower connecting device 2 upper surface offers the lower fitting recess 4 of annular, upper connection set 3 lower surface offers the upper fitting recess 5 of annular, Compress Spring 6 is provided with between lower connecting device 2 and upper connection set 3, Compress Spring 6 upper end is fixedly connected with upper fitting recess 5 inner top surface, Compress Spring 6 lower end is fixedly connected with lower fitting recess 4 inner bottom surface, upper fitting recess 5 is identical with lower fitting recess 4 size, lower connecting device 2 outer diameter is identical with upper connection set 3 outer diameter size, upper connection set 3 inner diameter is identical with connecting tube 1 outer diameter size, lower connecting device 2 offers lower assembling through hole 7, on upper connection set 3, corresponding lower assembling through hole 7 position offers assembling through hole 8.
Further, for the ease of assembling, upper assembling through hole 8 is identical with lower assembling through hole 7 size, further, conveniently connect, lower connecting device 2 inner diameter is less than connection set 3 inner diameter, further, in order to promote anti-loose property, upper connection set 3 upper surface is fixedly connected with skid resistant course, a kind of Connector Cover with built-in spring of the present utility model passes through to arrange connection set 3 on lower connecting device 2, upper connection set 3 and lower connecting device 2 is connected by Compress Spring 6, thus the frictional force of fixing bolt and surface of contact after greatly increasing assembling, thus promote anti-loose performance further, promote Security.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. one kind has the Connector Cover of built-in spring, comprise the connecting tube for union piece, it is characterized in that: described connecting tube lower end is welded with annular lower connecting device, connecting tube outer side wall is positioned at square set on lower connecting device the upper connection set of annular, described lower connecting device upper surface offers the lower fitting recess of annular, described upper connection set lower surface offers the upper fitting recess of annular, Compress Spring is provided with between described lower connecting device and upper connection set, described Compress Spring upper end is fixedly connected with upper fitting recess inner top surface, Compress Spring lower end is fixedly connected with lower fitting recess inner bottom surface, described upper fitting recess is identical with lower fitting recess size, described lower connecting device outer diameter is identical with upper connection set outer diameter size, described upper connection set inner diameter is identical with connecting tube outer diameter size, described lower connecting device offers lower assembling through hole, on described upper connection set, corresponding lower assembling lead to the hole site offers assembling through hole.
2. a kind of Connector Cover with built-in spring according to claim 1, is characterized in that: described upper assembling through hole is identical with lower assembling hole size.
3. a kind of Connector Cover with built-in spring according to claim 1, is characterized in that: described lower connecting device inner diameter is less than connection set inner diameter.
4. a kind of Connector Cover with built-in spring according to claim 1, is characterized in that: described upper connection set upper surface is fixedly connected with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556696.6U CN204852048U (en) | 2015-07-28 | 2015-07-28 | Connector end cover with built -in spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556696.6U CN204852048U (en) | 2015-07-28 | 2015-07-28 | Connector end cover with built -in spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852048U true CN204852048U (en) | 2015-12-09 |
Family
ID=54742599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556696.6U Expired - Fee Related CN204852048U (en) | 2015-07-28 | 2015-07-28 | Connector end cover with built -in spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877615A (en) * | 2019-02-23 | 2019-06-14 | 宁波昌扬机械工业有限公司 | A kind of skylight guide rail fraise jig |
| CN110375164A (en) * | 2019-08-21 | 2019-10-25 | 浙江厚达智能科技股份有限公司 | Anti-loose Chinese medicine equipment mounting base |
-
2015
- 2015-07-28 CN CN201520556696.6U patent/CN204852048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877615A (en) * | 2019-02-23 | 2019-06-14 | 宁波昌扬机械工业有限公司 | A kind of skylight guide rail fraise jig |
| CN109877615B (en) * | 2019-02-23 | 2021-05-11 | 宁波昌扬机械工业有限公司 | Skylight guide rail milling machine fixture |
| CN110375164A (en) * | 2019-08-21 | 2019-10-25 | 浙江厚达智能科技股份有限公司 | Anti-loose Chinese medicine equipment mounting base |
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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: 20151209 Termination date: 20160728 |