CN216589561U - High stable simple structure's guide pulley subassembly - Google Patents
High stable simple structure's guide pulley subassembly Download PDFInfo
- Publication number
- CN216589561U CN216589561U CN202122079371.1U CN202122079371U CN216589561U CN 216589561 U CN216589561 U CN 216589561U CN 202122079371 U CN202122079371 U CN 202122079371U CN 216589561 U CN216589561 U CN 216589561U
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- bearing
- guide wheel
- guide pulley
- positioning shaft
- pulley body
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Abstract
The utility model discloses a guide wheel component with high stability and simple structure, which comprises a guide wheel body, a bearing, a positioning shaft and a positioning hole, the inner side of the guide wheel body is provided with a bearing clamping groove, the positioning shaft is provided with a bearing installation part, two ends of the bearing installation part are provided with clamping grooves, a bearing clamping spring is arranged in the clamping groove of the positioning shaft, the bearing, the guide wheel and the positioning shaft are connected into a whole by arranging the bearing clamping groove on the inner side of the guide wheel body and arranging the bearing mounting part, the clamping groove and the bearing clamping spring on the positioning shaft, and the bearing and the positioning shaft are fixedly assembled through the bearing snap spring, the stability is greatly enhanced, the adverse phenomena of axial deflection and radial run-out generated in the operation are improved, the guide wheel can work more stably, and the utility model has simple structure, reasonable design, simple manufacturing process, convenient use, convenient disassembly and assembly, stable operation and low cost; the smooth operation of the guide wheel can be realized through the device.
Description
Technical Field
The utility model relates to the technical field of guide wheels, in particular to a guide wheel assembly with high stability and a simple structure.
Background
The guide wheel is a reaction element of the hydraulic torque converter, guides a transmission belt to pass through an obstacle or is a pulley used for converting the direction of the transmission belt, and the traditional guide wheel is complex in manufacture and troublesome in use and has the phenomena of poor stability and radial run-out in the operation process.
The utility model aims to solve the technical problems by providing a guide wheel assembly with high stability and simple structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that the traditional guide wheel is complicated to manufacture and troublesome to use, and has the phenomena of poor stability and radial runout in the operation process, and provides a guide wheel assembly with high stability and a simple structure to solve the technical problems.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: including guide pulley body, bearing, location axle and locating hole, the guide pulley body inboard is equipped with the bearing draw-in groove, the epaxial bearing installation department that is equipped with in location, the both ends of bearing installation department are equipped with the draw-in groove, be equipped with the V type recess that the cross section is the bottom surface parallel on the periphery disc of guide pulley body, the bottom diameter of V type recess is 0.5-0.8 times of open-top diameter, the center of guide pulley body is equipped with the mounting hole, eight locating holes have been seted up around the mounting hole on the guide pulley body, bearing assembly is in the bearing draw-in groove that the guide pulley body inboard was equipped with, the bearing cup joints at the epaxial bearing installation department in location, be equipped with the bearing jump ring in the draw-in groove of location axle.
Furthermore, the positioning holes are uniformly distributed around the mounting hole, and the centers of the eight positioning holes form a circle.
Furthermore, the guide wheel body is made of cast iron.
Compared with the prior art, the utility model has the advantages that: the guide wheel has the advantages that the bearing clamping groove is formed in the inner side of the guide wheel body, the bearing mounting part, the clamping groove and the bearing clamping spring are arranged on the positioning shaft, the bearing, the guide wheel and the positioning shaft are connected into a whole, and the bearing and the positioning shaft are fixedly assembled through the bearing clamping spring, so that the stability is greatly enhanced, and the adverse phenomena of axial deflection and radial runout generated in the operation are improved, so that the guide wheel can work more stably; the smooth operation of the guide wheel can be realized through the device.
Drawings
FIG. 1 is a schematic structural view of a guide wheel assembly with high stability and simple structure according to the present invention;
FIG. 2 is a schematic structural view of a guide wheel body in a highly stable and simple guide wheel assembly structure according to the present invention;
FIG. 3 is a schematic structural diagram of a positioning shaft in a highly stable and simple guide wheel assembly structure according to the present invention;
in the figure: 1. a guide wheel body; 2. a bearing; 3. positioning the shaft; 4, positioning holes; 5 bearing clamping grooves; 6. a bearing mounting portion; 7. a card slot; 8. a V-shaped groove; 9. mounting holes; 10. and bearing clamp springs.
Detailed Description
In view of the defects in the prior art, the technical scheme of the utility model is provided through long-term research and massive practice. The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
FIG. 1 is a schematic structural view of a guide wheel assembly with high stability and simple structure according to the present invention; FIG. 2 is a schematic structural view of a guide wheel body in a highly stable and simple guide wheel assembly structure according to the present invention; FIG. 3 is a schematic structural diagram of a positioning shaft in a highly stable and simple guide wheel assembly structure according to the present invention; as shown in fig. 1 to 3, a guide wheel assembly with high stability and simple structure provided in the embodiment of the present invention: including guide pulley body 1, bearing 2, location axle 3 and locating hole 4, 1 inboard of guide pulley body is equipped with bearing draw-in groove 5, be equipped with bearing installation department 6 on the location axle 3, the both ends of bearing installation department 6 are equipped with draw-in groove 7, be equipped with the V type recess 8 that the cross section is parallel for the bottom surface on the periphery disc of guide pulley body 1, the bottom diameter of V type recess 8 is 0.5-0.8 times of open-top diameter, the center of guide pulley body 1 is equipped with mounting hole 9, eight locating holes 4 have been seted up around mounting hole 9 on the guide pulley body 1, bearing 2 assembles in the bearing draw-in groove 5 that guide pulley body 1 inboard was equipped with, bearing 2 cup joints bearing installation department 6 on location axle 3, be equipped with bearing jump ring 10 in the draw-in groove 7 of location axle 3.
Still further arrangements of the utility model are: the positioning holes 4 are uniformly distributed around the mounting hole 9, and the centers of the eight positioning holes 4 form a circle.
Still further arrangements of the utility model are: the guide wheel body 1 is made of cast iron.
The beneficial effects of the utility model include: the guide wheel has the advantages that the bearing clamping groove is formed in the inner side of the guide wheel body, the bearing mounting part, the clamping groove and the bearing clamping spring are arranged on the positioning shaft, the bearing, the guide wheel and the positioning shaft are connected into a whole, and the bearing and the positioning shaft are fixedly assembled through the bearing clamping spring, so that the stability is greatly enhanced, and the adverse phenomena of axial deflection and radial runout generated in the operation are improved, so that the guide wheel can work more stably; the smooth operation of the guide wheel can be realized through the device.
It should be understood that the above-mentioned embodiments are only illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (3)
1. The utility model provides a high stable simple structure's guide pulley subassembly which characterized in that: including guide pulley body, bearing, location axle and locating hole, the guide pulley body inboard is equipped with the bearing draw-in groove, the epaxial bearing installation department that is equipped with in location, the both ends of bearing installation department are equipped with the draw-in groove, be equipped with the V type recess that the cross section is the bottom surface parallel on the periphery disc of guide pulley body, the bottom diameter of V type recess is 0.5-0.8 times of open-top diameter, the center of guide pulley body is equipped with the mounting hole, eight locating holes have been seted up around the mounting hole on the guide pulley body, bearing assembly is in the bearing draw-in groove that the guide pulley body inboard was equipped with, the bearing cup joints at the epaxial bearing installation department in location, be equipped with the bearing jump ring in the draw-in groove of location axle.
2. A highly stable and structurally simple idler assembly according to claim 1, wherein: the positioning holes are uniformly distributed around the mounting hole, and the centers of the eight positioning holes form a circle.
3. A highly stable and structurally simple idler assembly according to claim 1, wherein: the guide wheel body is made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079371.1U CN216589561U (en) | 2021-08-31 | 2021-08-31 | High stable simple structure's guide pulley subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079371.1U CN216589561U (en) | 2021-08-31 | 2021-08-31 | High stable simple structure's guide pulley subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216589561U true CN216589561U (en) | 2022-05-24 |
Family
ID=81637236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122079371.1U Active CN216589561U (en) | 2021-08-31 | 2021-08-31 | High stable simple structure's guide pulley subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216589561U (en) |
-
2021
- 2021-08-31 CN CN202122079371.1U patent/CN216589561U/en active Active
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