Automobile shock absorber spring plate

Abstract

The utility model relates to the technical field of shock absorber spring plates, and discloses an automobile shock absorber spring plate which comprises two fixing plates, the top of the lower fixing plate is fixedly connected with two symmetrical mounting pipes, and the bottom of the upper fixing plate is slidably connected to the inner surfaces of the mounting pipes through two mounting rods. The sides, close to each other, of the two fixing discs are fixedly connected with the same main spring, the sides, close to each other, of the two fixing discs are each provided with two symmetrical mounting grooves, and a mounting plate is arranged between the upper mounting groove and the lower mounting groove. According to the shock absorption device, the shock absorption blocks are extruded to do reciprocating circular motion under the action of the reset springs, then the effect of effectively counteracting shock impact force through centrifugal force is achieved through the reciprocating circular motion of the shock absorption blocks, and therefore the high-efficiency shock absorption effect is achieved by decomposing and counteracting the shock impact force; the effect of improving the working quality of the shock absorber is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shock absorber spring discs, in particular to an automobile shock absorber spring disc. Background Art

[0002] A car is a vehicle that has its own power to drive and does not need to rely on tracks or electricity to move. In a broad sense, vehicles with four wheels are generally called cars. With the continuous development of modern society, cars have entered more and more families. During the use of cars, car shock absorbers are generally installed at the bottom of the car to avoid the strong impact caused by driving the car. Car shock absorbers generally fix the spring on the spring disk, so the use of the car shock absorber spring disk is very critical.

[0003] With the rapid development of the automotive industry, the requirements for automobile shock absorber spring discs have also increased. However, the existing automobile shock absorber spring discs cannot quickly and efficiently offset the vibration impact force, resulting in poor working quality of the shock absorber, which greatly affects the user experience of the car. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: the existing automobile shock absorber spring disc cannot quickly and efficiently offset the vibration impact force effectively, resulting in poor working quality of the shock absorber, which greatly affects the user experience of the car, and proposes an automobile shock absorber spring disc.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The top of the two wheels is fixedly connected with two symmetrical mounting tubes, and the bottom of the two wheels is slidably connected with the inner surface of the mounting tube by two mounting rods. The two fixed plates are fixedly connected with the same main spring on the side close to each other, and two symmetrical mounting grooves are opened on the side close to each other. A mounting plate is arranged between the upper and lower mounting grooves. The top and bottom of the mounting plate are rotatably connected with a force unloading plate through a mounting bearing seat. An annular groove is opened on the side of the force unloading plate away from the mounting bearing seat, and a rotating block is slidably connected on the inner surface of the annular groove. The side of the rotating block away from the force unloading plate is rotatably connected with two symmetrical spring rods through a first hinge. The inner surface of the mounting groove is slidably connected with two symmetrical sliding blocks through a slide rail, and one end of the two spring rods away from the rotating block is rotatably connected to the outer surface of the rotating block through a second hinge.

[0007] Preferably, the sides of the two sliding blocks in the installation groove that are away from each other are rotatably connected to a transmission rod through a third hinge, and two shock-absorbing hemispheres located on both sides of the two sliding blocks are fixedly connected to the inner surface of the installation groove, and a shock-absorbing groove is provided on the side of the shock-absorbing hemisphere close to the sliding block, and a shock-absorbing block is slidably connected to the inner surface of the shock-absorbing groove, and the two sides of the shock-absorbing block are fixedly connected to the inner surface of the shock-absorbing groove through a return spring, and the end of the transmission rod away from the sliding block is rotatably connected to the outer surface of the shock-absorbing block through a fourth hinge.

[0008] Preferably, ski cloth is provided on the inner surface of the annular groove and the outer surface of the rotating block.

[0009] Preferably, the shock absorbing groove is an arc-shaped groove, and the arc of the shock absorbing groove is between one hundred and twenty degrees and one hundred and fifty degrees.

[0010] Preferably, one side of the two mounting plates close to each other is fixedly connected with a same linkage rod.

[0011] Preferably, rubber wear-resistant pads are provided on the inner surface of the mounting tube and the outer surface of the mounting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model arranges a main spring, a mounting tube and a mounting rod to effectively make the fixed plate move up and down due to the vibration impact force. The fixed plate moves up and down to effectively make the spring rod squeeze the sliding block and the rotating block. The rotating block is squeezed to rotate on the inner surface of the annular groove, and then the vibration impact force is effectively decomposed and unloaded through the rotation of the rotating block. The sliding block is squeezed so that the transmission rod squeezes the shock-absorbing block. The shock-absorbing block is squeezed to perform reciprocating circular motion under the action of the reset spring, and then the reciprocating circular motion of the shock-absorbing block achieves the effect of effectively offsetting the vibration impact force by using centrifugal force, thereby achieving the effect of high-efficiency shock absorption by decomposing and offsetting the vibration impact force, and achieving the effect of improving the working quality of the shock absorber. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the top structure of the upper unloading plate of the utility model;

[0016] Figure 3 for Figure 1 A in the enlarged view;

[0017] Figure 4 It is a left-view structural schematic diagram of the right shock-absorbing hemisphere of the utility model.

[0018] In the figure: 1. fixed plate; 2. return spring; 3. mounting tube; 4. mounting rod; 5. main spring; 6. mounting groove; 7. mounting plate; 8. mounting bearing seat; 9. unloading plate; 10. annular groove; 11. rotating block; 12. spring rod; 13. slide rail; 14. sliding block; 15. shock-absorbing hemisphere; 16. shock-absorbing groove; 17. shock-absorbing block; 18. transmission rod; 19. linkage rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figure 1-4 A car shock absorber spring disc comprises two fixed discs 1, the top of the lower fixed disc 1 is fixedly connected with two symmetrical mounting tubes 3, the bottom of the upper fixed disc 1 is slidably connected to the inner surface of the mounting tube 3 through two mounting rods 4, the inner surface of the mounting tube 3 and the outer surface of the mounting rod 4 are both provided with rubber wear-resistant pads, the sides of the two fixed discs 1 close to each other are fixedly connected with the same main spring 5, the sides of the two fixed discs 1 close to each other are both provided with two symmetrical mounting grooves 6, a mounting plate 7 is provided between the upper and lower mounting grooves 6, the sides of the two mounting plates 7 close to each other are fixedly connected with the same linkage rod 19, the mounting plates 7 are The top and bottom are rotatably connected to the unloading plate 9 through the mounting bearing seat 8. An annular groove 10 is provided on the side of the unloading plate 9 away from the mounting bearing seat 8. A rotating block 11 is slidably connected to the inner surface of the annular groove 10. The side of the rotating block 11 away from the unloading plate 9 is rotatably connected to two symmetrical spring rods 12 through a first hinge. Two symmetrical sliding blocks 14 are slidably connected to the inner surface of the mounting groove 6 through a slide rail 13. The ends of the two spring rods 12 away from the rotating block 11 are rotatably connected to the outer surface of the rotating block 11 through a second hinge. Ski cloths are provided on the inner surface of the annular groove 10 and the outer surface of the rotating block 11.

[0022] The sides of the two sliding blocks 14 in the installation groove 6 that are away from each other are rotatably connected to a transmission rod 18 through a third hinge. Two shock-absorbing hemispheres 15 located on both sides of the two sliding blocks 14 are fixedly connected to the inner surface of the installation groove 6. A shock-absorbing groove 16 is provided on the side of the shock-absorbing hemisphere 15 close to the sliding block 14. The shock-absorbing groove 16 is an arc-shaped groove. The arc of the shock-absorbing groove 16 is between one hundred and twenty degrees and one hundred and fifty degrees. A shock-absorbing block 17 is slidably connected to the inner surface of the shock-absorbing groove 16. Both sides of the shock-absorbing block 17 are fixedly connected to the inner surface of the shock-absorbing groove 16 through a reset spring 2. The end of the transmission rod 18 away from the sliding block 14 is rotatably connected to the outer surface of the shock-absorbing block 17 through a fourth hinge.

[0023] In the utility model, when the user uses the device, the main spring 5, the mounting tube 3 and the mounting rod 4 are provided to effectively make the fixed plate 1 subject to the vibration impact force and move in the up and down directions. The fixed plate 1 moves in the up and down directions to effectively make the spring rod 12 squeeze the sliding block 14 and the rotating block 11. The rotating block 11 is squeezed on the inner surface of the annular groove 10 to rotate, and then the rotation of the rotating block 11 effectively decomposes and unloads the vibration impact force. The sliding block 14 is squeezed so that the transmission rod 18 squeezes the shock-absorbing block 17. The shock-absorbing block 17 is squeezed and performs reciprocating circular motion under the action of the reset spring 2. Then, the reciprocating circular motion of the shock-absorbing block 17 achieves the effect of effectively offsetting the vibration impact force by using centrifugal force, thereby achieving the effect of high-efficiency shock absorption by decomposing and offsetting the vibration impact force, and achieving the effect of improving the working quality of the shock absorber.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A spring plate for a shock absorber of an automobile, comprising two fixed plates (1), characterized in that: The top of the lower fixed disk (1) is fixedly connected to two symmetrical mounting tubes (3), the bottom of the upper fixed disk (1) is slidably connected to the inner surface of the mounting tube (3) via two mounting rods (4), the two fixed disks (1) are fixedly connected to the same main spring (5) on the sides close to each other, the two fixed disks (1) are both provided with two symmetrical mounting grooves (6) on the sides close to each other, a mounting plate (7) is provided between the upper and lower mounting grooves (6), and the top and bottom of the mounting plate (7) are both rotatably connected to a force unloading plate (9) via a mounting bearing seat (8) A ring groove (10) is provided on the side of the unloading plate (9) away from the mounting bearing seat (8); a rotating block (11) is slidably connected to the inner surface of the ring groove (10); two symmetrical spring rods (12) are rotatably connected to the side of the rotating block (11) away from the unloading plate (9) via a first hinge; two symmetrical sliding blocks (14) are slidably connected to the inner surface of the mounting groove (6) via a slide rail (13); one end of the two spring rods (12) away from the rotating block (11) is rotatably connected to the outer surface of the rotating block (11) via a second hinge.

2. The automobile shock absorber spring disk according to claim 1, characterized in that: The sides of the two sliding blocks (14) in the installation groove (6) that are away from each other are both rotatably connected to a transmission rod (18) via a third hinge; two shock-absorbing hemispheres (15) located on both sides of the two sliding blocks (14) are fixedly connected to the inner surface of the installation groove (6); a shock-absorbing groove (16) is provided on the side of the shock-absorbing hemisphere (15) close to the sliding block (14); a shock-absorbing block (17) is slidably connected to the inner surface of the shock-absorbing groove (16); both sides of the shock-absorbing block (17) are fixedly connected to the inner surface of the shock-absorbing groove (16) via a return spring (2); and the end of the transmission rod (18) that is away from the sliding block (14) is rotatably connected to the outer surface of the shock-absorbing block (17) via a fourth hinge.

3. The automobile shock absorber spring disk according to claim 1, characterized in that: The inner surface of the annular groove (10) and the outer surface of the rotating block (11) are both provided with ski cloths.

4. The automobile shock absorber spring disk according to claim 2, characterized in that: The shock absorbing groove (16) is an arc-shaped groove, and the arc of the shock absorbing groove (16) is between one hundred and twenty degrees and one hundred and fifty degrees.

5. The automobile shock absorber spring disk according to claim 1, characterized in that: The two mounting plates (7) are fixedly connected to one another on one side thereof that is close to the other by a common linkage rod (19).

6. The automobile shock absorber spring disk according to claim 1, characterized in that: Rubber wear-resistant pads are provided on the inner surface of the mounting tube (3) and the outer surface of the mounting rod (4).

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