Active shock absorber with shock absorption structure

Abstract

The utility model provides a shock absorber with an active shock-absorbing structure, which relates to the technical field of shock absorbers and comprises a first mounting surface and a shock-absorbing damper, a strong spring is fixedly mounted at the top of the first mounting surface, a second mounting surface is fixedly mounted at the top of the strong spring, and a circular hole is formed in the top of the second mounting surface. According to the utility model, when the shock absorption damper is placed in the first mounting surface and the strong spring, the circular connecting plate is positioned in the circular hole, the two perforated blocks are sleeved on the two first bolts, and the circular connecting plate and the two perforated blocks can be mounted in the second mounting surface under the action of the two gaskets and the two nuts; according to the shock absorber with the active shock absorption structure, the disassembly and assembly process is simple, the strong spring or the shock absorption damper can be conveniently and independently maintained or replaced, overall replacement is not needed, the maintenance cost is saved, and the use flexibility of the shock absorber with the active shock absorption structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shock absorber technical field especially relates to a kind of initiative shock-absorbing structure shock absorber. BACKGROUND

[0002] Active shock-absorbing structure shock absorber, also known as active suspension system, is a more advanced vehicle suspension technology compared to traditional passive suspension, which can actively adjust the damping force of shock absorber according to vehicle driving state and road conditions, thereby providing better ride comfort and handling stability, its sensor real-time collects vehicle driving state and road information, such as vehicle height, acceleration, wheel speed, steering angle, etc., then the controller receives sensor signals, and processes and analyzes data, then the controller calculates the optimal shock absorber damping force under current working condition according to the preset control algorithm, the goal of control algorithm is usually to balance comfort, handling and safety, finally the controller issues instructions to the actuator, and the actuator adjusts the damping force of shock absorber according to the instructions, for example, when the road is bumpy, the actuator will reduce the damping force to improve ride comfort; when the vehicle turns, the actuator will increase the damping force to improve handling stability.

[0003] In the prior art, the active shock-absorbing shock absorber mainly consists of strong spring, variable damping mechanism, sensor and controller and corresponding interface, since the strong spring and damping cannot be quickly disassembled, if the spring is damaged or needs to be replaced with different stiffness to adapt to different load or driving style, the entire shock absorber needs to be replaced, which increases maintenance cost and reduces the use flexibility of the active shock-absorbing structure shock absorber. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that existing equipment cannot be quickly disassembled between strong spring and damping in use, and proposes an active shock-absorbing structure shock absorber.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an active shock-absorbing structure shock absorber, comprising a first mounting surface and a damping, the top of the first mounting surface is fixedly installed with a strong spring, the top of the strong spring is fixedly installed with a second mounting surface, the top of the second mounting surface is provided with a circular hole, the top of the damping is fixedly installed with a circular connecting plate, and the outer wall of the circular connecting plate is movably inserted into the inside of the circular hole, the inner wall of the circular hole is provided with two clamping grooves, and the inner wall bottom of the two clamping grooves is fixedly installed with a first bolt.

[0006] Preferably, the outer wall of the circular connecting plate is fixedly provided with two hole blocks, the outer wall of the two first bolts is movably inserted into the two hole blocks, and the outer wall of the two hole blocks is movably inserted into the two clamping grooves.

[0007] Preferably, the outer wall of the two first bolts is movably sleeved with a gasket, and the bottom of the two gaskets is in contact with the top of the two hole blocks.

[0008] Preferably, the outer wall of the two first bolts is movably sleeved with a gasket, and the bottom of the two gaskets is in contact with the top of the two hole blocks.

[0009] Preferably, the top of the first mounting surface is provided with a positioning circular hole, and the bottom of the damping resistance is movably inserted into the positioning circular hole.

[0010] Preferably, the top of the second mounting surface is provided with two strip-shaped insertion holes, and the inner wall of the two strip-shaped insertion holes is movably inserted with a strip-shaped insertion block.

[0011] Preferably, the top of the two strip-shaped insertion blocks is fixedly provided with a shielding plate, and the outer wall of the two strip-shaped insertion blocks is provided with two fixing holes on one side.

[0012] Preferably, the inner wall of the four fixing holes is threadedly connected with a second bolt, and the outer wall of the four second bolts is movably inserted into the second mounting surface.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1、In the utility model, the circular connecting plate is put into the first mounting surface and the strong spring along with the damping resistance, and the circular connecting plate is located in the circular hole, the two hole blocks are located in the two clamping grooves, and the two hole blocks are sleeved on the two first bolts, then the circular connecting plate and the two hole blocks are installed in the second mounting surface through the action of the two gaskets and the two nuts, and the damping resistance is installed between the first mounting surface, the second mounting surface and the strong spring, so that the disassembly and assembly process is simple, the strong spring or the damping resistance can be individually maintained or replaced, the whole does not need to be replaced, the maintenance cost is saved, and the use flexibility of the active shock absorption structure shock absorber is improved.

[0015] 2、In the utility model, the two strip-shaped insertion blocks are inserted into the two strip-shaped insertion holes, and the shielding plate covers the two clamping grooves and the circular hole, so that dust and foreign matters are prevented from falling into the two clamping grooves, then the two strip-shaped insertion blocks are installed in the second mounting surface through the action of the four second bolts, and the disassembly and assembly process is also simple, so that the use effect of the active shock absorption structure shock absorber is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective view of a shock absorber with an active shock avoidance structure is provided in the present application;

[0017] Figure 2 A split view of the shock absorber with the active shock avoidance structure is provided in the present application;

[0018] Figure 3 A partial split view of the shock absorber with the active shock avoidance structure is provided in the present application;

[0019] Figure 4 A perspective view of a shock absorber with an active shock avoidance structure is provided in the present application; Figure 3 A zoomed-in view of the A is provided in the present application;

[0020] Figure 5 An expanded schematic view of the shock absorber with the active shock avoidance structure is provided in the present application.

[0021] Legend:

[0022] 1, first mounting surface; 2, strong spring; 3, second mounting surface; 4, shock damping; 5, circular hole; 6, circular connecting plate; 7, clamping groove; 8, first bolt; 9, hole block; 10, gasket; 11, nut; 12, positioning circular hole; 13, strip-shaped insertion hole; 14, strip-shaped insertion block; 15, shielding plate; 16, fixing hole; 17, second bolt. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described below in conjunction with the drawings and examples, and it should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0025] Example 1: as Figures 1-5The utility model provides a kind of active shock structure shock absorber, including first installation surface 1 and shock damping 4, the top of first installation surface 1 is fixedly installed with strong spring 2, the top of strong spring 2 is fixedly installed with second installation surface 3, the top of second installation surface 3 is equipped with circular hole 5, the top of shock damping 4 is fixedly installed with circular connecting plate 6, and the outer surface wall of circular connecting plate 6 is movably inserted in the inside of circular hole 5, the inner surface wall of circular hole 5 is equipped with two clamping grooves 7, the inner wall bottom of two clamping grooves 7 is fixedly installed with first bolt 8, the outer surface wall of circular connecting plate 6 is fixedly installed with two hole blocks 9, and the outer surface wall of two first bolts 8 is movably inserted in the inside of two hole blocks 9, and the outer surface wall of two hole blocks 9 is movably inserted in the inside of two clamping grooves 7, the outer surface wall of two first bolts 8 is movably sleeved with gasket 10, and the bottom of two gaskets 10 is in contact with the top of two hole blocks 9, the outer surface wall of two first bolts 8 is screw-connected with nut 11, and the bottom of two nuts 11 is in contact with the top of two gaskets 10.

[0026] Its whole embodiment 1 reaches the effect that its first installation surface 1, strong spring 2, second installation surface 3 and shock damping 4 and the corresponding sensor and controller of external equipment constitute an active shock structure shock absorber, due to being equipped with positioning circular hole 12 on first installation surface 1, circular hole 5 is equipped on second installation surface 3, so that shock damping 4 can move downwards along circular hole 5, and the bottom of shock damping 4 is inserted in positioning circular hole 12, and at this time, the circular connecting plate 6 installed on the top of shock damping 4 is located in circular hole 5, and because two clamping grooves 7 are equipped on the inner surface wall of circular hole 5, first bolt 8 is installed on the inner wall bottom of two clamping grooves 7, so that the hole block 9 installed on the both sides of circular connecting plate 6 is located in two clamping grooves 7, and is sleeved on two first bolts 8, then two gaskets 10 are sleeved on two first bolts 8, and two nuts 11 are rotated downwards along two first bolts 8, until two nuts 11 are in close contact with two gaskets 10, two hole blocks 9 and circular connecting plate 6 can be installed on second installation surface 3, the dismounting process is simple, and it is convenient to repair or replace strong spring 2 or shock damping 4 individually, without integral replacement, maintenance cost is saved, and the use flexibility of the active shock structure shock absorber is improved.

[0027] Embodiment 2: as Figures 2-5As shown, the top of the first mounting surface 1 is provided with a positioning round hole 12, and the bottom of the damping resistance 4 is movably inserted into the positioning round hole 12. The top of the second mounting surface 3 is provided with two strip-shaped insertion holes 13. The inner walls of the two strip-shaped insertion holes 13 are movably provided with strip-shaped insertion blocks 14. The top of the two strip-shaped insertion blocks 14 is fixedly provided with a shielding plate 15. The outer wall of each of the two strip-shaped insertion blocks 14 is provided with two fixed holes 16. The inner walls of the four fixed holes 16 are threadedly connected with second bolts 17. The outer walls of the four second bolts 17 are movably inserted into the second mounting surface 3.

[0028] The effect of the whole embodiment 2 is that when the damping resistance 4 is installed in the first mounting surface 1, the second mounting surface 3 and the strong spring 2, because the top of the second mounting surface 3 is provided with two strip-shaped insertion holes 13, and the two strip-shaped insertion blocks 13 at the bottom of the shielding plate 15 are movably inserted into the two strip-shaped insertion holes 13, and the shielding plate 15 is located above the circular hole 5 and the two clamping grooves 7, which has a shielding effect, avoiding dust and foreign matters from falling into the two clamping grooves 7 and affecting the installation effect. Then, through the action of the four second bolts 17, the four second bolts 17 pass through the two sides of the second mounting surface 3 and are threadedly connected with the four fixed holes 16 in the two strip-shaped insertion blocks 14, so that the damping resistance 4 can be installed in the corresponding position. The active shock absorption structure shock absorber can be installed in the corresponding position through the first mounting surface 1, the second mounting surface 3 and the shielding plate 15, without affecting the use, thereby improving the use effect of the active shock absorption structure shock absorber.

[0029] Working principle: first, through the first mounting surface 1, the strong spring 2, the second mounting surface 3, the damping resistance 4 and the corresponding sensors and controllers, an active shock absorption structure shock absorber is formed, which can be installed in the corresponding position and play the corresponding role. The damping resistance 4 is placed in the positioning round hole 12 in the first mounting surface 1 along the circular hole 5 in the second mounting surface 3. At this time, the two hole blocks 9 on both sides of the circular connecting plate 6 are located in the clamping grooves 7 on both sides of the circular hole 5, and the two hole blocks 9 are sleeved on the two first bolts 8. At this time, through the action of the two gaskets 10 and the two nuts 11, the two hole blocks 9 and the circular connecting plate 6 can be installed in the second mounting surface 3. The disassembly and assembly process is simple. Then, the shielding plate 15 is movably inserted into the two strip-shaped insertion holes 14 through the two strip-shaped insertion blocks 13. Under the action of the four second bolts 17, the shielding plate 15 can be installed on the second mounting surface 3, which has a dustproof effect on the two clamping grooves 7. In general, the strong spring 2 and the damping resistance 4 can be easily disassembled, replaced or maintained, without the need for overall replacement, which can save the maintenance cost of the active shock absorption structure shock absorber, thereby improving the use flexibility of the active shock absorption structure shock absorber.

[0030] The above merely is the preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can change or modify the above disclosed technical content to equivalent embodiments with equivalent changes applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An active suspension structure damper comprising a first mounting face (1) and a shock absorbing damping (4), characterized in that: The top of first mounting surface (1) is fixedly installed with strong spring (2), the top of strong spring (2) is fixedly installed with second mounting surface (3), the top of second mounting surface (3) is provided with circular hole (5), the top of damping (4) is fixedly installed with circular connecting plate (6), and the outer wall of circular connecting plate (6) is movably inserted into the inside of circular hole (5), the inner wall of circular hole (5) is provided with two clamping grooves (7), and the inner wall bottom of two clamping grooves (7) is fixedly installed with first bolt (8).

2. The active suspension structural damper according to claim 1, wherein: The outer wall of circular connecting plate (6) is fixedly installed with two hole blocks (9), the outer wall of two first bolts (8) is movably inserted into the inside of two hole blocks (9), and the outer wall of two hole blocks (9) is movably inserted into the inside of two clamping grooves (7).

3. The active suspension structural damper of claim 2, wherein: The outer wall of two first bolts (8) is movably sleeved with gasket (10), and the bottom of two gaskets (10) is in contact with the top of two hole blocks (9).

4. The semi-active suspension strut shock absorber of claim 3, wherein: The outer wall of two first bolts (8) is screw-connected with nut (11), and the bottom of two nuts (11) is in contact with the top of two gaskets (10).

5. The semi-active suspension strut shock absorber of claim 4, wherein: The top of first mounting surface (1) is provided with positioning circular hole (12), and the bottom of damping (4) is movably inserted into the inside of positioning circular hole (12).

6. The semi-active suspension strut shock absorber of claim 5, wherein: The top of second mounting surface (3) is provided with two strip insertion holes (13), and the inner wall of two strip insertion holes (13) is movably inserted with strip insertion block (14).

7. The semi-active suspension strut shock absorber of claim 6, wherein: The top of two strip insertion blocks (14) is fixedly installed with shielding plate (15), and the outer wall of two strip insertion blocks (14) is provided with two fixing holes (16).

8. The semi-active suspension strut shock absorber of claim 7, wherein: The inner wall of four fixing holes (16) is screw-connected with second bolt (17), and the outer wall of four second bolts (17) is movably inserted into the inside of second mounting surface (3).

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