CN210686752U - Universal joint with superstrong wear resistance - Google Patents
Universal joint with superstrong wear resistance Download PDFInfo
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- CN210686752U CN210686752U CN201921138938.4U CN201921138938U CN210686752U CN 210686752 U CN210686752 U CN 210686752U CN 201921138938 U CN201921138938 U CN 201921138938U CN 210686752 U CN210686752 U CN 210686752U
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- plate
- rotating shaft
- fixing
- universal joint
- fixing plate
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Abstract
The utility model discloses a universal joint with super wear resistance, which comprises a fixing bolt, wherein a second fixing plate is arranged on the fixing bolt, and the second fixing plate is positioned at one side of the fixing bolt, the fixing bolt is provided with a first fixing plate, the first fixing plate is positioned at the other side of the fixing bolt, the second fixing plate is provided with a first connecting plate, two first connecting plates are arranged, a second rotating shaft is arranged on the first connecting plates, a first grease nipple is arranged on the second rotating shaft, the grease nipples are arranged on the first rotating shaft and the second rotating shaft of the utility model, the rotating shaft of the utility model can be regularly injected with butter through the butter nozzle to moisten the butter, thereby effectively strengthening the meshing between the rotating shaft and the needle roller plate, and then realize the utility model discloses a life, the bearing plate carries out fixed connection, the fixed transmission ability between effectual increase bearing plate and the pivot through the axle sleeve.
Description
Technical Field
The utility model relates to a universal joint technical field specifically is a have superstrong wear-resisting universal joint.
Background
The universal joint is a universal joint, is a part for realizing variable-angle power transmission, is used for needing to change the position of the transmission axis direction, is a joint part of a universal transmission device of an automobile driving system, is combined with a transmission shaft and is called a universal joint transmission device, and on a vehicle driven by a rear wheel of a front engine, the universal joint transmission device is arranged between an output shaft of a speed changer and an input shaft of a main speed reducer of a drive axle; the front engine front wheel driven vehicle omits a transmission shaft, and the universal joint is arranged between a front axle half shaft which is responsible for driving and steering and wheels.
The current stage of universal joints has a number of disadvantages, such as: short service life, unstable structure and poor durability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a have superstrong wear-resisting universal joint to solve the short, unstable structure of life, the poor problem of durability that provide in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a universal joint with super-strong wear resistance comprises a fixing bolt, wherein a second fixing plate is arranged on the fixing bolt, the second fixing plate is positioned on one side of the fixing bolt, a first fixing plate is arranged on the fixing bolt, the first fixing plate is positioned on the other side of the fixing bolt, a first connecting plate is arranged on the second fixing plate, the number of the first connecting plate is two, a second rotating shaft is arranged on the first connecting plate, a first grease nipple is arranged on the second rotating shaft, a locking plate is arranged on the second rotating shaft, a second clamping plate is arranged on the second rotating shaft, a second fixing frame is arranged at one end of the second clamping plate, a second connecting plate is arranged at one end of the first fixing plate, a first rotating shaft is arranged on the second connecting plate, a second grease nipple is arranged on the first rotating shaft, a first clamping plate is arranged on the first rotating shaft, and a first fixing frame is arranged at one end of the first clamping plate, limiting plates are installed at two ends of the first clamping plate, a connecting shaft is arranged in the first clamping plate, balls are arranged in the connecting shaft, a shaft sleeve is installed at one end of the first fixing frame, and a needle rolling plate is arranged in the shaft sleeve.
Preferably, the second fixing plate and the first connecting plate are integrated, and the first connecting plate is located at two ends of the second fixing plate.
Preferably, the first fixing plate and the second connecting plate are arranged into an integral structure, and the second connecting plate is located at two ends of the first fixing plate.
Preferably, the first rotating shaft is rotatably connected with the needle roller plate, and the first rotating shaft is located at the middle position in the needle roller plate.
Preferably, the ball is located at the middle position in the first clamping plate and is in rolling connection with the connecting shaft.
Preferably, the first fixing frame is rotatably connected with the second connecting plate through a first rotating shaft, and the first fixing frame is located at one end of the second connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with the grease nipple on first pivot and the second pivot, can regularly carry out the injection of butter to the pivot of the utility model through the grease nipple and moisten and change to the meshing between effectual enhancement pivot and the needle roller plate, and then realize the life of the utility model, the needle roller plate carries out fixed connection through the axle sleeve, the fixed drive ability between effectual increase needle roller plate and the pivot;
2. the utility model discloses the pivot is rotated with the cardboard and is connected, connects through the ball in the cardboard. The connecting axle, and then realize the stable transmission between mount and the pivot, have higher transmission ability, the pivot both ends are provided with the limiting plate and carry out fixed connection, have made things convenient for the maintenance work in the future, further improve the utility model discloses a practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first rotating shaft of the present invention;
fig. 3 is a schematic structural diagram of the first fixing agent of the present invention.
In the figure: 1. a locking plate; 2. a first connecting plate; 3. a first grease fitting; 4. fixing the bolt; 5. A first fixing plate; 6. a second grease fitting; 7. a first rotating shaft; 8. a second connecting plate; 9. a first clamping plate; 10. a first fixing frame; 11. a second clamping plate; 12. a second fixing frame; 13. a second rotating shaft; 14. a second fixing plate; 15. a shaft sleeve; 16. a ball bearing; 17. a connecting shaft; 18. a limiting plate; 19. and a needle rolling plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a universal joint with ultra-strong wear resistance comprises a fixing bolt 4, wherein a second fixing plate 14 is arranged on the fixing bolt 4, the second fixing plate 14 is used for connecting a first connecting plate 2, the second fixing plate 14 is positioned on one side of the fixing bolt 4, a first fixing plate 5 is arranged on the fixing bolt 4, the first fixing plate 5 is used for connecting a second connecting plate 8, the first fixing plate 5 is positioned on the other side of the fixing bolt 4, a first connecting plate 2 is arranged on the second fixing plate 14, the first connecting plate 2 is used for assisting a second rotating shaft 13 to rotate, two first connecting plates 2 are arranged, a second rotating shaft 13 is arranged on the first connecting plate 2, the second rotating shaft 13 is used for connecting a second fixing frame 12, a first grease nipple 3 is arranged on the second rotating shaft 13, the first grease nipple 3 is used for lubricating the second rotating shaft 13, a locking plate 1 is arranged on the second rotating shaft 13, the locking plate 1 is used for fixing the upper position and the lower position of the second rotating shaft 13, a second clamping plate 11 is arranged on a second rotating shaft 13, the second clamping plate 11 is used for fixedly connecting a second fixing frame 12, one end of the second clamping plate 11 is provided with a second fixing frame 12, the second fixing frame 12 is used for connecting an outer end structural component, one end of a first fixing plate 5 is provided with a second connecting plate 8, the second connecting plate 8 is used for connecting a first rotating shaft 7, the second connecting plate 8 is provided with a first rotating shaft 7, the first rotating shaft 7 is used for assisting the rotation of the first clamping plate 9 so as to drive the first fixing frame 10 to rotate through the first clamping plate 9, the first rotating shaft 7 is provided with a second grease nipple 6, the second grease nipple 6 is used for grease injection in the first rotating shaft 7, thereby prolonging the service life of the structure in the first rotating shaft 7, the first rotating shaft 7 is provided with the first clamping plate 9, the first clamping plate 9 is used for connecting the rotation of the first rotating shaft 7, one end of the first clamping plate 9 is provided with the first fixing frame 10, the first fixing frame 10 is used for connecting structural components of the outer end, limiting plates 18 are installed at two ends of the first clamping plate 9, the limiting plates 18 are used for fixing the position of the first clamping plate 9, a connecting shaft 17 is arranged in the first clamping plate 9, the connecting shaft 17 is used for driving the first fixing frame 10 to rotate, balls 16 are arranged in the connecting shaft 17, the balls 16 are used for assisting the rotation of the connecting shaft 17, a shaft sleeve 15 is installed at one end of the first fixing frame 10, the shaft sleeve 15 is used for rotating and connecting a needle roller plate 19, a needle roller plate 19 is arranged in the shaft sleeve 15, and the needle roller plate 19 is used for stably rotating the first rotating shaft 7.
Further, the second fixing plate 14 and the first connecting plate 2 are integrated, and the first connecting plate 2 is located at two ends of the second fixing plate 14, and the first connecting plate 2 is connected to the second fixing plate 14 to assist the second rotating shaft 13 to rotate smoothly.
Further, the first fixing plate 5 and the second connecting plate 8 are integrated, and the second connecting plate 8 is located at two ends of the first fixing plate 5, and the second connecting plate 8 is connected with the rotation of the first rotating shaft 7 through the fixed connection of the first fixing plate 5.
Further, the first rotating shaft 7 is rotatably connected with the needle roller plate 19, the first rotating shaft 7 is located in the middle of the needle roller plate 19, and the first rotating shaft 7 drives the first fixing frame 10 to rotate more stably through directional transmission of the needle roller plate 19.
Further, the ball 16 is located the intermediate position in the first cardboard 9, and ball 16 and connecting axle 17 roll connection, and ball 16 is used for assisting the rotation of connecting axle 17, and then realizes the more stable transmission of connecting axle 17, drives first mount 10 and rotates.
Further, the first fixing frame 10 is rotatably connected with the second connecting plate 8 through the first rotating shaft 7, the first fixing frame 10 is located at one end of the second connecting plate 8, and the first fixing frame 10 is connected through the first rotating shaft 7, so that the first fixing frame 10 can continuously hit the outer end structural component to rotate.
The working principle is as follows: when in use, the second fixing plate 14 is fixedly connected with the first fixing plate 5 through the fixing bolt 4, so as to connect the second rotating shaft 13 through the first connecting plates 2 at the two ends of the second fixing plate 14, connect the second clamping plate 11 through the second rotating shaft 13, and further drive the second fixing frame 12 to rotate through the rotation of the second clamping plate 11 and the second rotating shaft 13, thereby realizing the rotary connection of one end of the utility model, connect the first rotating shaft 7 through the second connecting plates 8 at the two ends of the first fixing plate 5, connect the first clamping plate 9 through the first rotating shaft 7, connect the outer side position of the first clamping plate 9 through the connecting shaft 17 in the first clamping plate 9, thereby drive the first fixing frame 10 to rotate through the connecting shaft 17 in the first clamping plate 9, thereby realizing the connection rotation of the other side of the utility model, and inject the lubrication in the second rotating shaft 13 through the first grease nipple 3, inject the moist of first pivot 7 through second grease nipple 6 and change, and then realize the utility model discloses a wear resistance.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a universal joint with superstrong wear-resisting, includes fixing bolt (4), its characterized in that: a second fixing plate (14) is arranged on the fixing bolt (4), the second fixing plate (14) is positioned on one side of the fixing bolt (4), a first fixing plate (5) is arranged on the fixing bolt (4), the first fixing plate (5) is positioned on the other side of the fixing bolt (4), a first connecting plate (2) is arranged on the second fixing plate (14), two first connecting plates (2) are arranged, a second rotating shaft (13) is arranged on the first connecting plate (2), a first grease nipple (3) is arranged on the second rotating shaft (13), a locking plate (1) is arranged on the second rotating shaft (13), a second clamping plate (11) is arranged on the second rotating shaft (13), a second fixing frame (12) is installed at one end of the second clamping plate (11), a second connecting plate (8) is installed at one end of the first fixing plate (5), be provided with first pivot (7) on second even board (8), be provided with second grease nipple (6) on first pivot (7), be provided with first cardboard (9) on first pivot (7), first mount (10) are installed to the one end of first cardboard (9), limiting plate (18) are installed at the both ends of first cardboard (9), be provided with connecting axle (17) in first cardboard (9), be provided with ball (16) in connecting axle (17), axle sleeve (15) are installed to the one end of first mount (10), be provided with needle roller board (19) in axle sleeve (15).
2. The universal joint with ultra-high wear resistance according to claim 1, wherein: the second fixing plate (14) and the first connecting plate (2) are arranged into an integral structure.
3. The universal joint with ultra-high wear resistance according to claim 1, wherein: the first connecting plates (2) are positioned at two ends of the second fixing plate (14).
4. The universal joint with ultra-high wear resistance according to claim 1, wherein: the first fixing plate (5) and the second connecting plate (8) are arranged into an integral structure, and the second connecting plate (8) is positioned at two ends of the first fixing plate (5).
5. The universal joint with ultra-high wear resistance according to claim 1, wherein: the first rotating shaft (7) is rotatably connected with the needle roller plate (19), and the first rotating shaft (7) is located in the middle of the needle roller plate (19).
6. The universal joint with ultra-high wear resistance according to claim 1, wherein: the balls (16) are located in the first catch plate (9) in an intermediate position.
7. The universal joint with ultra-high wear resistance according to claim 1, wherein: the ball (16) is connected with the connecting shaft (17) in a rolling way.
8. The universal joint with ultra-high wear resistance according to claim 1, wherein: the first fixing frame (10) is rotatably connected with the second connecting plate (8) through a first rotating shaft (7), and the first fixing frame (10) is located at one end of the second connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138938.4U CN210686752U (en) | 2019-07-19 | 2019-07-19 | Universal joint with superstrong wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138938.4U CN210686752U (en) | 2019-07-19 | 2019-07-19 | Universal joint with superstrong wear resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210686752U true CN210686752U (en) | 2020-06-05 |
Family
ID=70890725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921138938.4U Active CN210686752U (en) | 2019-07-19 | 2019-07-19 | Universal joint with superstrong wear resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210686752U (en) |
-
2019
- 2019-07-19 CN CN201921138938.4U patent/CN210686752U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215200 No. 94, Jiaotong North Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Suwan Transmission Technology Co.,Ltd. Address before: 215200 No. 94, Jiaotong North Road, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU SUWAN UNIVERSAL JOINT Co.,Ltd. |