CN202371040U - Coupler with double shaft crosses - Google Patents
Coupler with double shaft crosses Download PDFInfo
- Publication number
- CN202371040U CN202371040U CN2011205293405U CN201120529340U CN202371040U CN 202371040 U CN202371040 U CN 202371040U CN 2011205293405 U CN2011205293405 U CN 2011205293405U CN 201120529340 U CN201120529340 U CN 201120529340U CN 202371040 U CN202371040 U CN 202371040U
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- CN
- China
- Prior art keywords
- joint
- coupler
- arms
- shaped
- worker
- 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 provides a coupler with double shaft crosses, which comprises I-shaped connectors (1) and a middle bi-directional connector (2); a pair of raised arms (3) is arranged at the each of the two ends of the middle bi-directional connector (2); the two I-shaped connectors (1) are respectively connected with the two ends of the middle bi-directional connector (2); one end of the I-shaped connector (1) is I-shaped, and grooves matched with the two arms (3) are arranged on the two sides of the I-shaped end. The coupler is simple in structure, the connection mode of the connectors is simple, the mounting and dismounting are very convenient, the use cost is low, and the coupler is suitable for large-scale popularization and application.
Description
Technical field
The utility model relates to a kind of coupling of conveying rotary motion.
Background technique
Existing transmission coupling adopts the combined type coupling usually, though these combined type coupling can the segmentation dismounting, but since complex structure need fix with more bolt, so all more loaded down with trivial details in cargo handling process, cause maintenance or change difficulty.
For example application number is the Chinese patent of CN201120039953.0; A kind of coupling system is disclosed; Include the intermediate shaft coupling assembly; Be characterized in: an end of intermediate shaft coupling assembly is connected with the pump side coupling assembly through diaphragm unit, and corresponding is that the other end of intermediate shaft coupling assembly is connected with the side coupling assembly through diaphragm unit with it; Diaphragm unit includes the diaphragm group of diaphragm structure, is equipped with two bolts on the connection termination of each diaphragm group, and certain damping and damping capaicty are arranged.But this coupler structure is complicated, and dismounting is inconvenient.
Summary of the invention
For overcoming above-mentioned defective, the utility model provides a kind of zinc powder production, simple in structure, easy to loading and unloading and coupling that user cost is low of being used for.
For realizing above-mentioned purpose, the utility model adopts following technological scheme: twin shaft fork coupling comprises that worker's type joint, middle double are to joint.
Middle double respectively is provided with two arms of a pair of convexity to the joint two ends, and respectively connects worker's type joint in middle double to the two ends of joint; Said worker's type joint one end is I-shaped, and the both sides of this end are provided with the groove that is complementary with said two arms; Middle double is in two set arms of joint insert the set groove of worker's type joint.
Beneficial effect:1. twin shaft fork coupling is made up of three parts, and Placement is simple between each joint, and dismounting is all very convenient.
2. this coupler structure is simple, user cost is low, is suitable for large-scale promotion application.
Description of drawings
Fig. 1 is the stereochemical structure decomposing schematic representation of the utility model twin shaft fork coupling.
In the above-mentioned accompanying drawing: 1-worker's type joint 2-middle double is to joint 3-two arms.
Embodiment
Embodiment 1
As shown in Figure 1, twin shaft fork coupling comprises that worker's type joint 1, middle double are to joint 2.
Middle double respectively is provided with two arms 3 of a pair of convexity to joint 2 two ends, and respectively connects worker's type joint 1 in middle double to the two ends of joint 2; Worker's type joint 1 one ends are I-shaped, and the both sides of this end are provided with the groove that is complementary with said two arms 3; During use, middle double is in two set arms 3 of joint 2 insert the set groove of worker's type joint 1, and the other end of worker's type joint 1 connects the relevant device transmission shaft.
Claims (1)
1. twin shaft fork coupling is characterized in that, comprises that worker's type joint (1), middle double are to joint (2); Middle double respectively is provided with two arms (3) of a pair of convexity to joint (2) two ends, and respectively connects worker's type joint (1) in middle double to the two ends of joint (2); Said worker's type joint (1) one end is I-shaped, and the both sides of this end are provided with the groove that is complementary with said two arms (3); Middle double is inserted in the set groove of worker's type joint (1) to set two arms (3) of joint (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205293405U CN202371040U (en) | 2011-12-17 | 2011-12-17 | Coupler with double shaft crosses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205293405U CN202371040U (en) | 2011-12-17 | 2011-12-17 | Coupler with double shaft crosses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371040U true CN202371040U (en) | 2012-08-08 |
Family
ID=46594744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205293405U Expired - Fee Related CN202371040U (en) | 2011-12-17 | 2011-12-17 | Coupler with double shaft crosses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371040U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925280A (en) * | 2014-05-06 | 2014-07-16 | 安徽工程大学 | Profile-coupled and length-adjustable shaft device |
| CN105937504A (en) * | 2016-07-11 | 2016-09-14 | 台州锦霸工贸有限公司 | Connecting structure of pump shaft of submersible pump for well |
| CN107314043A (en) * | 2017-08-31 | 2017-11-03 | 重庆鲜王机械制造有限公司 | A kind of co-rotating transmission mechanism |
| CN107322843A (en) * | 2017-08-31 | 2017-11-07 | 重庆鲜王机械制造有限公司 | A kind of simple shaft coupling manufacturing equipment |
-
2011
- 2011-12-17 CN CN2011205293405U patent/CN202371040U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925280A (en) * | 2014-05-06 | 2014-07-16 | 安徽工程大学 | Profile-coupled and length-adjustable shaft device |
| CN103925280B (en) * | 2014-05-06 | 2016-01-27 | 安徽工程大学 | A kind of adjustable length shaft device of Profile Connection |
| CN105937504A (en) * | 2016-07-11 | 2016-09-14 | 台州锦霸工贸有限公司 | Connecting structure of pump shaft of submersible pump for well |
| CN107314043A (en) * | 2017-08-31 | 2017-11-03 | 重庆鲜王机械制造有限公司 | A kind of co-rotating transmission mechanism |
| CN107322843A (en) * | 2017-08-31 | 2017-11-07 | 重庆鲜王机械制造有限公司 | A kind of simple shaft coupling manufacturing equipment |
| CN107322843B (en) * | 2017-08-31 | 2023-10-03 | 重庆鲜宇机械制造有限公司 | Simple coupler manufacturing equipment |
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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: 20120808 Termination date: 20121217 |