CN210371657U

CN210371657U - V-shaped bearing seat with high damping effect

Info

Publication number: CN210371657U
Application number: CN201921220596.0U
Authority: CN
Inventors: 王建荣
Original assignee: Changzhou Rongjiang Electromechanical Co Ltd
Current assignee: Changzhou Rongjiang Electromechanical Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-21
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a V-shaped bearing seat with high damping effect, which relates to the technical field of vehicles and aims to solve the technical problem of poor damping effect of a common steel plate spring, and the technical scheme is characterized in that the V-shaped bearing seat is sleeved on an axle and is trapezoidal, a V-shaped rubber spring is fixedly arranged on the outer wall of the V-shaped bearing seat, and the side wall of the V-shaped rubber spring is mutually attached to the top wall and the side wall of the V-shaped bearing seat; the V-shaped rubber spring is characterized in that a deformation cavity is arranged on the end wall of the V-shaped rubber spring in a penetrating mode, an arc-shaped deformation groove is formed in the end wall of the V-shaped rubber spring, the length direction of the deformation groove is along the length direction of the V-shaped rubber spring, the shock absorption effect is improved, damage to the V-shaped bearing seat is reduced, and therefore the service life of a vehicle is effectively prolonged.

Description

V-shaped bearing seat with high damping effect

Technical Field

The utility model relates to the field of vehicle technology, more specifically say, it relates to a V type bearing of high shock attenuation effect.

Background

Currently, the current practice is. The automobile is an indispensable vehicle in daily life, wherein the truck is a common heavy truck which is mainly used for transporting some heavy cargos such as sand and stones; the steel plate spring is usually arranged between a frame and an axle of the load-carrying vehicle in the prior art, the damping of the bearing seat is realized through the steel plate spring, but only one end of the steel plate spring is fixed with the bearing seat, the elasticity of the steel plate spring is poor, the damping performance of the vehicle is low, and the vehicle is easy to damage and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a V type bearing frame of high shock attenuation effect, it has improvement shock attenuation effect, reduces the damage that V type bearing frame received to vehicle life's advantage has effectively been prolonged.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a V type bearing frame of high shock attenuation effect which characterized in that: the automobile axle assembly comprises a V-shaped bearing seat sleeved on an axle, wherein the V-shaped bearing seat is trapezoidal, a V-shaped rubber spring is fixedly arranged on the outer wall of the V-shaped bearing seat, and the side wall of the V-shaped rubber spring is mutually attached to the top wall and the side wall of the V-shaped bearing seat; the V-shaped rubber spring is characterized in that a deformation cavity is arranged on the end wall of the V-shaped rubber spring in a penetrating mode, arc-shaped deformation grooves are formed in the end wall of the V-shaped rubber spring, and the length directions of the deformation cavity and the deformation grooves are arranged along the length direction of the V-shaped rubber spring.

Through adopting above-mentioned technical scheme, through the fixed V type rubber spring that sets up on V type bearing, when the vehicle is at the in-process of traveling, the automobile body exerts pressure to V type bearing, V type rubber spring can effectually spread pressure, fine shock attenuation effect has been played, V type bearing is difficult for taking place to damage, deformation cavity and the deformation recess on the V type rubber spring end wall are favorable to V type rubber spring to take place deformation, V type rubber spring's shock attenuation effect has been improved greatly.

Furthermore, an installation block is arranged at one end of the V-shaped rubber spring facing the direction of the V-shaped bearing seat, the installation block is a round block, and an installation hole for the installation block to be inserted is formed in the V-shaped bearing seat.

Through adopting above-mentioned technical scheme, insert the installation piece and establish to the mounting hole in, be convenient for install V type rubber spring fast, be convenient for simultaneously dismantle the change with V type rubber spring, improved the convenience of operation.

Furthermore, the V-shaped rubber spring comprises main rubber positioned on the top wall of the V-shaped bearing seat and negative rubber positioned on the side wall of the V-shaped bearing seat, and at least one mounting block is arranged on each of the main rubber and the negative rubber.

Through adopting above-mentioned technical scheme, avoid V type rubber spring to take place to rotate on V type bearing frame.

Further, the installation block and the installation hole are arranged in an interference mode.

Through adopting above-mentioned technical scheme, improved the stability of installation piece in the mounting hole.

Further, the mounting block and the V-shaped rubber spring are integrally formed.

Through adopting above-mentioned technical scheme, when dismantling V type rubber spring, the installation piece is difficult for and V type rubber spring between the fracture takes place.

Further, one end, far away from the V-shaped rubber spring, of the mounting block is provided with a guide surface.

Through adopting above-mentioned technical scheme, the direction has played the guide effect to the installation piece, is convenient for the installation piece to insert and establishes to the mounting hole in.

Further, the lateral wall integrated into one piece of installation piece is provided with the ring strip, the inner wall side of mounting hole is provided with the annular that supplies the ring strip to insert and establish.

Through adopting above-mentioned technical scheme, the ring strip is inlayed in the annular, has further improved the stability of installation piece in the mounting hole.

Further, the surface of the ring strip is arc-shaped.

Through adopting above-mentioned technical scheme, be convenient for the ring strip slide to the annular in.

To sum up, the utility model discloses following beneficial effect has:

1. through the V-shaped rubber spring fixedly arranged on the V-shaped bearing seat, when a vehicle runs, the vehicle body applies pressure to the V-shaped bearing seat, the V-shaped rubber spring can effectively diffuse the pressure, a good damping effect is achieved, the V-shaped bearing seat is not easy to damage, a deformation cavity and a deformation groove in the end wall of the V-shaped rubber spring are beneficial to deformation of the V-shaped rubber spring, and the damping effect of the V-shaped rubber spring is greatly improved;

2. the mounting blocks are inserted into the mounting holes, so that the V-shaped rubber spring is conveniently and quickly mounted, and meanwhile, the V-shaped rubber spring is conveniently detached and replaced, and the convenience of operation is improved;

3. the ring strip is embedded in the ring groove, so that the stability of the mounting block in the mounting hole is further improved.

Drawings

FIG. 1 is a schematic cross-sectional view illustrating a V-shaped bearing seat with high damping effect according to an embodiment;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a V-shaped bearing seat; 2. a V-shaped rubber spring; 21. a main rubber; 22. negative rubber; 3. deforming the cavity; 4. deforming the groove; 5. mounting blocks; 51. mounting holes; 6. a guide surface; 7. a ring strip; 71. and a ring groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a V-shaped bearing seat with a high damping effect refers to FIG. 1 and comprises a V-shaped bearing seat 1 sleeved on an axle, wherein the V-shaped bearing seat 1 is trapezoidal, a V-shaped rubber spring 2 is fixedly arranged on the outer wall of the V-shaped bearing seat 1, the side wall of the V-shaped rubber spring 2 is mutually attached to the top wall and the side wall of the V-shaped bearing seat 1, and the V-shaped rubber spring 2 can effectively diffuse the pressure of a vehicle body to achieve a good damping effect; run through on V type rubber spring 2's the end wall and be provided with deformation cavity 3, all seted up curved deformation recess 4 on V type rubber spring 2's the end wall, the length direction who warp cavity 3 and deformation recess 4 is followed V type rubber spring 2's length direction sets up, warp cavity 3 and deformation recess 4 and is favorable to V type rubber spring 2 to take place deformation, has improved V type rubber spring 2's shock attenuation effect greatly.

Referring to fig. 1 and 2, V type rubber spring 2 is provided with installation piece 5 towards the one end of 1 direction of V type bearing frame, integrated into one piece between installation piece 5 and the V type rubber spring 2, installation piece 5 is the circle piece, set up on the V type bearing frame 1 and supply installation piece 5 to insert the mounting hole 51 of establishing, V type rubber spring 2 is including the main rubber 21 that is located 1 roof of V type bearing frame and the burden rubber 22 that is located 1 lateral wall of V type bearing frame, all be provided with an installation piece 5 on main rubber 21 and the burden rubber 22 at least, through inserting installation piece 5 and establish to mounting hole 51 in, be convenient for install V type rubber spring 2 fast, be convenient for dismantle the change with V type rubber spring 2 simultaneously, the convenience of operation has been improved.

Referring to fig. 2, the one end that V type rubber spring 2 was kept away from to installation piece 5 is provided with spigot surface 6, is convenient for insert installation piece 5 to establish to mounting hole 51 in, and the lateral wall integrated into one piece of installation piece 5 is provided with the ring 7, and the inner wall side of mounting hole 51 is provided with the annular 71 that supplies ring 7 to insert the establishment, and the surface of ring 7 is the arc, through inlaying ring 7 in annular 71, has further improved the stability of installation piece 5 in mounting hole 51.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a V type bearing frame of high shock attenuation effect which characterized in that: the automobile axle support comprises a V-shaped bearing seat (1) sleeved on an axle, wherein the V-shaped bearing seat (1) is trapezoidal, a V-shaped rubber spring (2) is fixedly arranged on the outer wall of the V-shaped bearing seat (1), and the side wall of the V-shaped rubber spring (2) is mutually attached to the top wall and the side wall of the V-shaped bearing seat (1); the end wall of the V-shaped rubber spring (2) is provided with a deformation cavity (3) in a penetrating mode, the end wall of the V-shaped rubber spring (2) is provided with an arc-shaped deformation groove (4), and the length directions of the deformation cavity (3) and the deformation groove (4) are arranged along the length direction of the V-shaped rubber spring (2).

2. A V-shaped bearing housing with high damping effect as claimed in claim 1, wherein: the V-shaped rubber spring (2) is provided with a mounting block (5) towards one end of the V-shaped bearing seat (1), the mounting block (5) is a round block, and a mounting hole (51) for the mounting block (5) to be inserted is formed in the V-shaped bearing seat (1).

3. The V-shaped bearing seat with high damping effect as claimed in claim 2, wherein: the V-shaped rubber spring (2) comprises main rubber (21) located on the top wall of the V-shaped bearing seat (1) and negative rubber (22) located on the side wall of the V-shaped bearing seat (1), and at least one mounting block (5) is arranged on each of the main rubber (21) and the negative rubber (22).

4. A V-shaped bearing housing with high damping effect as claimed in claim 3, wherein: the installation block (5) and the installation hole (51) are arranged in an interference mode.

5. The V-shaped bearing seat with high damping effect as claimed in claim 4, wherein: the mounting block (5) and the V-shaped rubber spring (2) are integrally formed.

6. The V-shaped bearing seat with high damping effect as claimed in claim 4, wherein: and one end of the mounting block (5) far away from the V-shaped rubber spring (2) is provided with a guide surface (6).

7. The V-shaped bearing seat with high damping effect as claimed in claim 4, wherein: the outer side wall of the mounting block (5) is integrally formed with a ring strip (7), and the inner wall side of the mounting hole (51) is provided with a ring groove (71) for the ring strip (7) to be inserted.

8. The V-shaped bearing seat with high damping effect as claimed in claim 7, wherein: the surface of the ring strip (7) is arc-shaped.