CN205858988U - Hooks coupling universal coupling cross bag - Google Patents
Hooks coupling universal coupling cross bag Download PDFInfo
- Publication number
- CN205858988U CN205858988U CN201620765741.3U CN201620765741U CN205858988U CN 205858988 U CN205858988 U CN 205858988U CN 201620765741 U CN201620765741 U CN 201620765741U CN 205858988 U CN205858988 U CN 205858988U
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- CN
- China
- Prior art keywords
- end cap
- spindle nose
- cross
- bearing
- thrust bearing
- 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.)
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Abstract
This utility model relates to a kind of Hooks coupling universal coupling cross bag, including cross axle, end cap, end cap is arranged on four spindle noses of cross axle, it is provided with cylindrical roller between lateral surface and the medial surface of end cap of spindle nose, the front end of described spindle nose forms an annular bearing groove, being provided with thrust bearing in bearing groove, thrust bearing front end withstands on end cap inner bottom surface.This utility model arranges thrust bearing between spindle nose front end and the end cover of cross axle, reduces the friction between the front end of spindle nose and end cover by bearing, improves the operation stability of cross bag, reduces the abrasion of operation, improves service life.
Description
Technical field
This utility model relates to a kind of universal coupling with spider cross bag.
Background technology
Universal coupling with spider is a kind of the most frequently used shaft coupling, utilizes the feature of its structure can make not at same axle
Line or axis knuckle are relatively big or move axially two bigger axle isogonism speed continuous rotaries, and reliably transmission torque and motion.Mesh
Before, have been widely used for metallurgy, lifting, engineering transportation, mine, oil, boats and ships, coal, rubber, papermaking equipment and other is heavy
The mechanical axis system of machine industry transmits torque.Traditional universal coupling with spider cross bag includes cross axle, cross axle
Journal bearing is installed, and between the axle head of cross axle and end cover and be not provided with bearing on axle journal, in running ten
Abrasion between axle head and the end cap of word axle is relatively big, affects stability and the service life of cross bag.
Summary of the invention
For above-mentioned reasons, the purpose of this utility model is to provide a kind of friction less, the universal joint shaft of stable performance
Device cross bag.
For achieving the above object, this utility model uses a kind of Hooks coupling universal coupling cross bag, including cross axle, end cap, end
Lid is arranged on four spindle noses of cross axle, is provided with cylindrical roller between lateral surface and the medial surface of end cap of spindle nose, described
The front end of spindle nose forms an annular bearing groove, is provided with thrust bearing in bearing groove, and thrust bearing front end withstands in end cap
On bottom surface.
This utility model is further arranged to the provided circumferentially about of the outer end of described end cap jump ring.
This utility model is further arranged to the inner inner side of described end cap and is provided with locating piece, is formed inside locating piece
Seal groove, is provided with sealing ring in seal groove.
The beneficial effects of the utility model are to arrange thrust bearing between spindle nose front end and the end cover of cross axle, logical
Cross the friction that bearing reduces between the front end of spindle nose and end cover, improve the operation stability of cross bag, reduce fortune
The abrasion of row, improves service life.And jump ring is set on end cap, and the convenient connection with axle, locating piece pair is set in end cap
Cylindrical roller positions, and arranges sealing ring simultaneously and ensures sealing.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model specific embodiment.
Detailed description of the invention
As it is shown in figure 1, specific embodiment of the utility model is a kind of Hooks coupling universal coupling cross bag, including cross axle 1, end
Lid 2, jump ring 3, locating piece 4, cylindrical roller 5, sealing ring 6, end cap 2 is arranged on four spindle noses 11 of cross axle 1, cylindrical roller
Between 5 lateral surface being arranged on spindle nose 11 and the medial surface of end cap 2, locating piece 4 is arranged on the end cap 2 inside cylindrical roller 5,
Forming seal groove 41 inside locating piece 4, sealing ring 6 is arranged in seal groove 41, and the front end of spindle nose 11 forms an annular axle
Holding groove 12, be provided with thrust bearing 7 in bearing groove 12, thrust bearing 7 front end withstands on end cap 2 inner bottom surface, and jump ring 3 is arranged on end
On the circumference of the outer end of lid 2, the outside of jump ring 2 is positioned by a jump ring fixed block 8 being connected on end cap.
Claims (3)
1. a Hooks coupling universal coupling cross bag, including cross axle, end cap, end cap is arranged on four spindle noses of cross axle, spindle nose
Lateral surface and the medial surface of end cap between be provided with cylindrical roller, it is characterised in that: the front end of described spindle nose forms a ring
The bearing groove of shape, is provided with thrust bearing in bearing groove, thrust bearing front end withstands on end cap inner bottom surface.
Hooks coupling universal coupling cross bag the most according to claim 1, it is characterised in that: set on the circumference of the outer end of described end cap
It is equipped with jump ring.
Hooks coupling universal coupling cross bag the most according to claim 1 and 2, it is characterised in that: the inner inner side of described end cap
It is provided with locating piece, forms seal groove inside locating piece, in seal groove, be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765741.3U CN205858988U (en) | 2016-07-04 | 2016-07-04 | Hooks coupling universal coupling cross bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765741.3U CN205858988U (en) | 2016-07-04 | 2016-07-04 | Hooks coupling universal coupling cross bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858988U true CN205858988U (en) | 2017-01-04 |
Family
ID=57648130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620765741.3U Active CN205858988U (en) | 2016-07-04 | 2016-07-04 | Hooks coupling universal coupling cross bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858988U (en) |
-
2016
- 2016-07-04 CN CN201620765741.3U patent/CN205858988U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190131 Address after: Room 801, Changfeng Office Building, 600 Huancheng East Road, Liushi Town, Yueqing City, Zhejiang Province Patentee after: Zheng He Address before: 325602 Pioneering Road of Wengyuan Town Industrial Zone, Yueqing City, Zhejiang Province Patentee before: Zhejiang Huatai coupling Co., Ltd. |