CN207814325U - A kind of automobile bearing damper - Google Patents

Abstract

A kind of automobile bearing damper, which is characterized in that include the shell of 1 regular pentagon, inside is equipped with baffle and spring to the shell per side；The spring one end is fixedly connected with the inner surface of the shell, and the other end is fixedly connected with the baffle；The baffle is through hinge and the cage connection；The baffle is resisted against the outer surface of bearing by the elastic force of the spring.The utility model is simple in structure, is free of hydraulic unit, no leakage is at low cost, and can effectively be buffered to the impact of multiple directions.

Description

A kind of automobile bearing damper

Technical field

The utility model is related to automobile shock-absorber more particularly to a kind of automobile bearing dampers.

Background technology

The common damping device of automobile all uses hydraulic system, hydraulic system often complicated at present, it is desirable that equipment has Good leakproofness.And the hydraulic oil of hydraulic system is easy leakage, and it is expensive, need time-based maintenance to safeguard, it is time-consuming.Together Shi Xianyou dampers often can only have the hysteresis effect of any to the impact of vertical direction, when vehicle is in climb and fall, impact Direction is often at an angle with the axis of damper, and when angle is excessive, damper can not often be buffered from ground Impact to bearing and car body.It is therefore desirable to propose it is a kind of for automobile bearing can be to all directions without hydraulic unit Impact the damper into row buffering.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model, which is that proposition is a kind of, being used for automobile bearing not It can be to the impacts of all directions into the damper of row buffering containing hydraulic unit.

To achieve the goals above, the technical solution adopted in the utility model is such：A kind of automobile bearing damper, It is characterized in that, including the shell of 1 regular pentagon, per side, inside is equipped with baffle and spring to the shell；The spring one End is fixedly connected with the inner surface of the shell, and the other end is fixedly connected with the baffle；The baffle through hinge with it is described outer Shell connects；The baffle is resisted against the outer surface of bearing by the elastic force of the spring.

Preferably, the radius of the inscribed circle of the shell is 10-12 centimetres, and width is 6-8 centimetres.

Preferably, the baffle is cuboid, and length is 12-15 centimetres, and width is 4-5 centimetres.

Preferably, the material of the shell living, the baffle and hinge is using bronze.

Preferably, the material of the spring uses carbon steel.

Preferably, the internal diameter of spring is 5-7 centimetres.

The utility model is simple in structure, is free of hydraulic unit, no leakage is at low cost, and can be to the impact of multiple directions Effectively buffered.

Description of the drawings

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the structural schematic diagram of the utility model；

Wherein, 1- shells, 2- springs, 3- baffles, 4- hinges, 5- bearings.

Specific implementation mode

Utility model is described in further detail presently in connection with drawings and examples, these attached drawings are simplified show It is intended to, only illustrates the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

As shown in Figure 1, a kind of automobile bearing damper, a kind of automobile bearing damper, include the shell of 1 regular pentagon 1, per side, inside is equipped with baffle 3 and spring 2 to shell 1；3 one end of spring is fixedly connected with the inner surface of shell 1, the other end and gear Plate 3 is fixedly connected；Baffle 3 is connect through hinge 4 with shell 1；Baffle 3 is resisted against the outer surface of bearing 5 by the elastic force of spring 2.

As shown in Figure 1, bearing work normally when, each spring 2 is identical with the specifications parameter of baffle 3, bearing 5 by The elastic force of each baffle 3 is identical, and the center of circle of bearing 5 is overlapped with the center of circle of the inscribed circle of shell 1, and baffle 3 is resisted against the outer of bearing 5 Surface.When axis is impacted by some direction, can be moved with 5 one direction in the same direction of dynamic bearing, the another bearing of foreign impacts obtains The momentum obtained can be shared according to the rule of resolution of vectors onto 5 baffles 3 according to its angle, and 3 compressed spring 2 of baffle makees overdamp Simple harmonic motion finally converts the kinetic energy that above-mentioned impact allows bearing 5 to obtain to interior energy, achievees the purpose that damping.

As a kind of preferred embodiment, shell 1, baffle 3 and hinge 4 are manufactured using bronze, and bronze has good resistance to Performance is ground, above-mentioned component will produce contact friction when damper works, and the wearability of component can be improved using bronze manufacture Can, extend its service life.

As a kind of preferred embodiment, spring 2 uses carbon steel making, and carbon steel plasticity is low, and elasticity is strong, resistance to stress Ability is strong, and the damped coefficient of spring can be effectively improved using the spring 2 of carbon steel making, improves damping effect.

It is above enlightenment according to the desirable embodiment of the utility model, through the above description, related personnel is complete Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought.This item utility model Technical scope be not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.

Claims (6)

1. a kind of automobile bearing damper, which is characterized in that include the shell of 1 regular pentagon（1）, the shell（1）Per side Inside is equipped with baffle（3）And spring（2）；The spring（2）One end and the shell（1）Inner surface be fixedly connected, it is another End and the baffle（3）It is fixedly connected；The baffle（3）Through hinge（4）With the shell（1）Connection；The baffle（3）By institute State spring（2）Elastic force be resisted against bearing（5）Outer surface.

2. a kind of automobile bearing damper according to claim 1, which is characterized in that the shell（1）Inscribed circle Radius is 10-12 centimetres, and width is 6-8 centimetres.

3. a kind of automobile bearing damper according to claim 1, which is characterized in that the baffle（3）It is long for cuboid Degree is 12-15 centimetres, and width is 4-5 centimetres.

4. a kind of automobile bearing damper according to claim 1, which is characterized in that the shell（1）, the baffle （3）And hinge（4）Material using bronze.

5. a kind of automobile bearing damper according to claim 1, which is characterized in that the spring（2）Material use Carbon steel.

6. a kind of automobile bearing damper according to claim 1, which is characterized in that spring（2）Internal diameter be 5-7 lis Rice.