CN202360623U - Zinc powder production-dedicated feeder coupling - Google Patents
Zinc powder production-dedicated feeder coupling Download PDFInfo
- Publication number
- CN202360623U CN202360623U CN2011205293392U CN201120529339U CN202360623U CN 202360623 U CN202360623 U CN 202360623U CN 2011205293392 U CN2011205293392 U CN 2011205293392U CN 201120529339 U CN201120529339 U CN 201120529339U CN 202360623 U CN202360623 U CN 202360623U
- Authority
- CN
- China
- Prior art keywords
- joint
- yoke
- connector
- coupling
- zinc powder
- 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 provides a zinc powder production-dedicated feeder coupling, which comprises a shaft fork connector (1), a universal joint (2), an intermediate bidirectional connector (3) and a projected connector (4); a shaft fork (5) is arranged on one end of the intermediate bidirectional connector (3), which is connected with the end of the shaft fork connector (1) with a shaft fork (5) through the universal joint (2); the middle of the other end of the intermediate bidirectional connector (3) is provided with a prism-shaped socket (6), one end of the projected connector (4) is provided with a projection (7) matched with the prism-shaped socket (6), and the end of the intermediate bidirectional connector (3), which is provided with the socket (6), is connected with the end of the projected connector (4), which is provided with the projection (7). The structure of the coupling is simple, the connection mode between the connectors is simple, the coupling is convenient to dismount and mount, the use cost is low, and the coupling 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 because complex structure is all more loaded down with trivial details in cargo handling process, causes maintenance or changes difficulty.
For example application number is the Chinese patent of CN201020004196.9; Heavy universal coupling with spider is disclosed; It mainly is made up of straight end-face key, flange jaw, cross assembly, splined shaft, hub splines etc.; The critical size that it is characterized in that the integral flange jaw has obtained increasing, has improved the intensity of jaw; Bearing adopts three row barrel shaped rollers to play the aligning effect; The bearing axially locating adopts the split type composite end cap; The split type snap ring sticks in the jaw respective grooves, and the tensioner end cap is screwed into the snap ring internal thread, and the realization snap ring radially puts in place and adjusts the bearing play; Both eliminated the hole and be prone to the hidden danger that quilt is washed out, the life-span of having improved bearing again with playing the shape back-up ring.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 and has been used for zinc powder production, simple in structure, easy to loading and unloading and zinc powder that user cost is low is produced special-purpose distributor coupling.
For realizing above-mentioned purpose, the utility model adopts following technological scheme: a kind of zinc powder is produced special-purpose distributor coupling, comprises that yoke joint, cross axle, middle double are to joint, convex joint.
Middle double is provided with yoke to an end of joint, and this end is connected through the end that cross axle and yoke joint are provided with yoke, and middle double is provided with a prism-shaped groove to the midway of the other end of joint, and this end is provided with a protruding end with the convex joint and is connected.
Cross axle is made up of four cross-axis heads and a cross axle spheroid, and hole set on cross-axis head and the yoke is complementary; Middle double is provided with an end from yoke to joint docks with the set yoke of yoke joint, and encases cross axle, and four cross-axis heads of cross axle are stuck in the hole on the yoke, thereby two joints are fixedly connected; Middle double is complementary to joint one end set groove and the set convexity of convex joint, and set convexity is inserted middle double in the set groove of joint on the convex joint, thereby two joints are fixedly connected; Placement is simple between each joint, and dismounting is all very convenient.
Beneficial effect:1. this coupling is made up of three sections joints, 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 produces the stereochemical structure decomposing schematic representation of special-purpose distributor coupling for a kind of zinc powder of the utility model.
Fig. 2 produces the working state schematic representation of special-purpose distributor coupling for a kind of zinc powder of the utility model.
Fig. 3 produces the perspective view of the cross axle that special-purpose distributor coupling adopted for a kind of zinc powder of the utility model.
In the above-mentioned accompanying drawing: 1-yoke joint 2-cross axle 3-middle double is to the protruding 8-cross-axis head of joint 4-convex joint 5-yoke 6-groove 7-9-cross axle spheroid 10-hole.
Specific embodiment
Embodiment 1
Like Fig. 1,2, shown in 3, a kind of zinc powder is produced special-purpose distributor coupling, comprises that yoke joint 1, cross axle 2, middle double are to joint 3, convex joint 4.
Middle double is provided with yoke 5 to an end of joint 3; This end is connected through the end that cross axle 2 and yoke joint 1 are provided with yoke 5; Middle double is provided with a quadrangular shape groove 6 to the midway of the other end of joint 3, and this end is connected with the end that convex joint 4 is provided with convexity 7.
During use, middle double is provided with an end from yoke 5 to joint 3 docks with yoke joint 1 set yoke 5, and encases cross axle 2, and four cross-axis heads 8 of cross axle 2 are stuck in the hole 10 on the yoke 5, thereby two joints are fixedly connected; Middle double is complementary to set groove of joint 3 one ends 6 and convex joint 4 set protruding 7, and set convexity 7 is inserted middle double in the set groove 6 of joint 3 on the convex joint 4, thereby two joints are fixedly connected; Yoke joint 1 does not connect the relevant device transmission shaft with middle double respectively to the end that joint 3 is connected with convex joint 4.
Claims (1)
1. a zinc powder is produced special-purpose distributor coupling, it is characterized in that, comprises that yoke joint (1), cross axle (2), middle double are to joint (3), convex joint (4); Said middle double is provided with yoke (5) to an end of joint (3); This end is connected with the end that yoke joint (1) is provided with yoke (5) through cross axle (2); Cross axle (2) is made up of four cross-axis heads (8) and a cross axle spheroid (9), and cross-axis head (8) is gone up set hole (10) with yoke (5) and is complementary; Middle double is provided with a prism-shaped groove (6) to the midway of the other end of joint (3); One end of convex joint (4) is provided with the convexity (7) that is complementary with it, and middle double is established groove (6) end and convex joint (4) to joint (3) and established convexity (7) and hold and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205293392U CN202360623U (en) | 2011-12-17 | 2011-12-17 | Zinc powder production-dedicated feeder coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205293392U CN202360623U (en) | 2011-12-17 | 2011-12-17 | Zinc powder production-dedicated feeder coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360623U true CN202360623U (en) | 2012-08-01 |
Family
ID=46571812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205293392U Expired - Fee Related CN202360623U (en) | 2011-12-17 | 2011-12-17 | Zinc powder production-dedicated feeder coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088920A (en) * | 2014-07-07 | 2014-10-08 | 天润曲轴股份有限公司 | Universal connection device capable of regulating center distance of transmission shafts |
-
2011
- 2011-12-17 CN CN2011205293392U patent/CN202360623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088920A (en) * | 2014-07-07 | 2014-10-08 | 天润曲轴股份有限公司 | Universal connection device capable of regulating center distance of transmission shafts |
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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: 20120801 Termination date: 20121217 |