New energy automobile tire damping device

A technology of new energy vehicles and shock absorbing devices, which is applied in the direction of springs/shock absorbers, vehicle springs, vehicle components, etc., which can solve the problems of wheel track changes, low motion stability, tire wear, etc., and achieve increased cushioning strength , Guarantee the grip and enhance the effect of adhesion

Inactive Publication Date: 2021-11-26
杭州智科精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a shock absorbing device for new energy automobile tires that can buffer and damp the wheels, enhance the adhesion between the rubber tire and the ground, and ensure that the automobile runs smoothly. To solve the problem of low motion stability of new energy vehicles in the prior art when the ground is uneven and the wheels are easy to change the wheelbase due to ground impact, resulting in tire wear

Method used

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  • New energy automobile tire damping device
  • New energy automobile tire damping device
  • New energy automobile tire damping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A shock absorbing device for a new energy automobile tire, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 12 , Figure 14 As shown, it includes a suspension body 1, a rotating support frame 21, a T-shaped turret 22, a connecting block with a rod 23, a first return spring 24, a special-shaped support frame 25, a torsion spring 26, a transmission shaft 41, and a universal joint 42. , the second return spring 43, the tire shock absorbing assembly 5 and the suspension shock absorbing assembly 6, the suspension body 1 is symmetrically rotatably connected with a rotating support frame 21, and the rotating support frame 21 is rotatably connected with a T-shaped turret 22, A pair of torsion springs 26 are connected between the T-shaped turret 22 and the rotating support frame 21, and the T-shaped turret 22 is slidably connected with a band connecting block 23, and it is useful to connect between...

Embodiment 2

[0046] On the basis of Example 1, such as Figure 6 , Figure 8 As shown, it also includes a magnetic buffer assembly 7, the tire shock absorber assembly 5 and the suspension shock absorber assembly 6 are provided with a magnetic buffer assembly 7, the magnetic buffer assembly 7 is used for auxiliary buffering by using magnetic mutual repulsion, and the magnetic buffer assembly 7 Including magnet block 1 71 and magnet block 2 72, small damping sliding sleeve 1 54 is fixedly connected with magnet block 1 71, small damping sliding sleeve 2 55 is also provided with magnet block 1 71, and two magnet block 1 71 are mutually repellent , the large damping sliding sleeve one 62 is welded with two magnet blocks 72, and the large damping sliding sleeve two 64 is also provided with two magnet blocks 72, and the two magnet blocks two 72 repel each other.

[0047] When the rubber tire 52 and the wheel hub 51 were jumping, two magnet pieces one 71 would repel each other, and the magnet pie...

Embodiment 3

[0049] On the basis of Example 2, such as Figure 9 , Figure 10 , Figure 11 As shown, a hydraulic shock absorber assembly 8 is also included, and the top surface of the rotating support frame 21 is provided with a hydraulic shock absorber assembly 8. The hydraulic shock absorber assembly 8 is used to buffer the fixed installation block 61 and its upper body by hydraulic pressure. The hydraulic shock absorber assembly 8 includes a slotted support frame 81, a fixed base 82, a sliding piston bar 83, a rotating mounting frame 84, a sealed hydraulic pipe 85, a circular piston plate 86, a first homing spring 87, a driving motor 88, and a limit disc 89 , extension rod 810 and slotted disc 811, the top surface of rotating support frame 21 is fixedly equipped with slotted support frame 81, the top surface of two fixed mounting blocks 61 positioned at the front side is fixedly installed with fixed base 82, and the sliding piston bar 83 Hinged on the fixed base 82, the slotted suppor...

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Abstract

The invention relates to the field of new energy automobiles, in particular to a new energy automobile tire damping device which comprises a suspension body, a rotary supporting frame, a T-shaped rotary frame, a connecting block with a rod, a first reset spring and the like. Rotary supporting frames are symmetrically and rotatably connected to the suspension body, the T-shaped rotary frame is rotatably connected to the rotary supporting frames, the connecting block with the rod is slidably connected to the T-shaped rotary frame, and the first reset spring is connected between the connecting block with the rod and the T-shaped rotary frame. Under the action of the first damping spring, when the rubber tire and the hub jump, the first damping spring buffers and dampens the hub and the rubber tire through the small damping sliding sleeve I and the small damping sliding sleeve II, so that impact force transmitted to an automobile body from an uneven road surface is buffered, vibration caused by the impact force is reduced, and it is guaranteed that an automobile can run smoothly.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a shock absorbing device for new energy vehicle tires. Background technique [0002] Under the pressure of energy and environmental protection, new energy vehicles will undoubtedly become the development direction of future vehicles. New energy vehicles refer to the use of unconventional vehicle fuels as power sources or the use of conventional vehicle fuels, and the adoption of new vehicle power devices. The advanced technology in vehicle power control and driving forms a car with advanced technical principles, new technology and new structure. [0003] In practical application, the contact between the wheels and the ground is likely to be unstable due to the uneven ground during the driving process of the car, which affects the accuracy of the vehicle's driving and positioning according to the set path, which in turn affects the grip of the tires and the stability of the vehi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G11/16B60G15/06F16F15/02F16F6/00F16F15/023F16F15/04
CPCB60G11/16B60G15/063F16F15/022F16F15/03F16F15/023F16F15/046B60G2202/12B60G2202/24F16F2238/026
Inventor 林锦妹
Owner 杭州智科精密机械有限公司
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