CN208664802U - A kind of automobile counterbalance having damping effect - Google Patents

Abstract

The utility model discloses a kind of automobile counterbalances for having damping effect, including balancing block main body, the balance weight bottom part body is fixed with guide post, and guide post bottom is closely screwed on by screwed pipe with threaded end, damper is fixed with below the threaded end, and damping spring is enclosed on the outside of damper, the damper bottom is equipped with pedestal, and pedestal is mutually fixed by bolt firmware with Buffer Unit, it is mutually fixed by elastomer block with shelves item inside the Buffer Unit, and shelves item is located at below elastomer block, the shelves bottom is connected by constrictor with fixing seat, spring assembly is enclosed on the outside of the constrictor, the two sides of the fixing seat are provided with shielded frame.The problems such as it is poor that the utility model solves automobile counterbalance damping effect, be easy to cause gouging abrasion, and bearing capacity is weaker, improves the stability of automobile in the process of moving, convenient for being produced and being applied on a large scale.

Description

A kind of automobile counterbalance having damping effect

Technical field

The utility model relates to automobile counterbalance apparatus field, specifically a kind of automobile counterbalance for having damping effect.

Background technique

Balance weight, also known as wheel balance block.It is the weight member that vehicle is mounted on wheel, the effect of balance weight is to make Wheel keeps dynamic balancing under high speed rotation.Each position quality of any object all can be variant, under static and low speed rotation, matter The stability that unevenly just will affect object rotation of amount, revolving speed is higher, and vibration will be bigger.The effect of balance weight is to allow wheel Quality gap reduce as far as possible, to reach the state of relative equilibrium.As highway in China improvement of terms and automotive engineering are horizontal It quickly grows, the travel speed of vehicle is also getting faster.If the quality of automotive wheel is uneven, in this process of running at high speed In, it not only will affect comfort by bus, but also will increase the irregular wear of automobile tire and suspension, increase automobile and exist The difficulty controlled in driving process causes to drive a vehicle dangerous.In order to avoid this kind of situation, wheel is necessary before the mounting By special equipment, dynamic wheel balancing machine carries out dynamic balancing measurement, increases counterweight appropriate at wheel mass place less than normal, makes vehicle Wheel keeps dynamic balancing under high speed rotation, and this counterweight is exactly wheel balancing block.

Current automobile counterbalance damping effect is poor, be easy to cause gouging abrasion, and bearing capacity is weaker, can not ensure balance Stability when block operation, therefore a kind of novel automobile counterbalance for having damping effect is developed in market in urgent need.

Summary of the invention

The purpose of this utility model is to provide a kind of automobile counterbalances for having damping effect, to solve in the prior art The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of automobile balance having damping effect Block, including balance block main body, the balance weight bottom part body is fixed with guide post, and guide post bottom passes through screwed pipe and threaded end It is closely screwed on, is fixed with damper below the threaded end, and be enclosed with damping spring on the outside of damper, the damper Bottom is equipped with pedestal, and pedestal is mutually fixed by bolt firmware with Buffer Unit, passes through elastomer block inside the Buffer Unit It is mutually fixed with shelves item, and shelves item is located at below elastomer block, the shelves bottom is connected by constrictor with fixing seat, the pressure Spring assembly is enclosed on the outside of contracting bar, the two sides of the fixing seat are provided with shielded frame.

Preferably, one end of the damper extends to inside screwed pipe through damping spring.

Preferably, it is connected through a screw thread between the screwed pipe and threaded end.

Preferably, shelves item is passed through at the top of the constrictor to be connected with elastomer block.

Preferably, the constrictor bottom is connected through spring assembly with fixing seat.

Preferably, the spring assembly is provided with four groups, and is in be equally spaced between spring assembly.

Compared with prior art, the utility model has the beneficial effects that the utility model is fixed in balance weight bottom part body Have a guide post, guide post bottom is closely screwed on by screwed pipe with threaded end, in the way of threaded connection to balance block main body into Row is installed and is fixed, and has the convenient advantage of detachable maintaining, and damper, the outside package of damper are fixed with below threaded end There is damping spring, when above balance weight by load pressure, the damping spring on damper can be by buffer function to one Divide load force to be absorbed, can effectively slow down the load impact that balance weight is subject to, damper bottom is equipped with pedestal, and pedestal passes through Bolt firmware is mutually fixed with Buffer Unit, by being equipped with the Buffer Unit that multiple groups are made of spring assembly in damper bottom, Load impulse force remaining after buffer of damper can be subjected to abundant snubber, ensure stabilization when balance block main body operation Property.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram for the automobile counterbalance for having damping effect of the utility model.

Fig. 2 is the shock absorber structure schematic diagram of the utility model.

Fig. 3 is structure enlargement diagram at the A of the utility model.

In figure: 1, balancing block main body；2, guide post；3, threaded end；4, damper；5, damping spring；6, pedestal；7, bolt Firmware；8, Buffer Unit；9, shielded frame；10, screwed pipe；11, elastomer block；12, shelves item；13, spring assembly；14, constrictor； 15, fixing seat.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, a kind of automobile counterbalance having damping effect, including balance Block main body 1, balance 1 bottom of block main body is fixed with guide post 2, and 2 bottom of guide post is closely revolved by screwed pipe 10 and threaded end 3 It connects, damper 4 is fixed with below threaded end 3, and the outside of damper 4 is enclosed with damping spring 5, the installation of 4 bottom of damper There is pedestal 6, and pedestal 6 is fixed by bolt firmware 7 and 8 phase of Buffer Unit, passes through elastomer block 11 and shelves item inside Buffer Unit 8 12 phases are fixed, and shelves item 12 is located at 11 lower section of elastomer block, and 12 bottom of shelves item is connected with fixing seat 15 by constrictor 14, is compressed The outside of bar 14 is enclosed with spring assembly 13, and the two sides of fixing seat 15 are provided with shielded frame 9, and one end of damper 4, which is run through, to be subtracted Shake spring 5 extends to inside screwed pipe 10, is connected through a screw thread between screwed pipe 10 and threaded end 3, wears at the top of constrictor 14 It crosses shelves item 12 to be connected with elastomer block 11,14 bottom of constrictor is connected through spring assembly 13 with fixing seat 15, spring assembly 13 are provided with four groups, and are in be equally spaced between spring assembly 13.

The working principle of the utility model is: balance 1 bottom of block main body is fixed with guide post 2, and 2 bottom of guide post passes through screw thread Pipe 10 is closely screwed on threaded end 3, is installed and fixed in the way of threaded connection to balance block main body 1, has and tear open Advantage easy to maintenance is unloaded, damper 4 is fixed with below threaded end 3, and the outside of damper 4 is enclosed with damping spring 5, when When balancing 1 top of block main body by load pressure, the damping spring 5 on damper 4 can be by buffer function to a part of load Power is absorbed, and the load impact that balance block main body 1 is subject to can be effectively slowed down, and pedestal 6 passes through bolt firmware 7 and Buffer Unit 8 It is mutually fixed, it is fixed inside Buffer Unit 8 by elastomer block 11 and 12 phase of shelves item, 12 bottom of shelves item passes through constrictor 14 and fixing seat 15 are connected, and the outside of constrictor 14 is enclosed with spring assembly 13, by being equipped with multiple groups by spring assembly in 4 bottom of damper The buffered rear remaining load impulse force of damper 4 can be carried out abundant snubber, ensured flat by 13 Buffer Units 8 constituted The stability when block main body 1 that weighs is run.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of automobile counterbalance for having damping effect, including balance block main body (1), which is characterized in that the balance weight master Body (1) bottom is fixed with guide post (2), and guide post (2) bottom is closely screwed on by screwed pipe (10) with threaded end (3), described It is fixed with damper (4) below threaded end (3), and is enclosed with damping spring (5), the damper on the outside of damper (4) (4) bottom is equipped with pedestal (6), and pedestal (6) is mutually fixed by bolt firmware (7) with Buffer Unit (8), the Buffer Unit (8) internal mutually to be fixed by elastomer block (11) with shelves item (12), and shelves item (12) is located at below elastomer block (11), the shelves item (12) bottom is connected by constrictor (14) with fixing seat (15), is enclosed with spring assembly on the outside of the constrictor (14) (13), the two sides of the fixing seat (15) are provided with shielded frame (9).

2. a kind of automobile counterbalance for having damping effect according to claim 1, which is characterized in that the damper (4) one end extends to screwed pipe (10) inside through damping spring (5).

3. a kind of automobile counterbalance for having damping effect according to claim 1, which is characterized in that the screwed pipe (10) it is connected through a screw thread between threaded end (3).

4. a kind of automobile counterbalance for having damping effect according to claim 1, which is characterized in that the constrictor (14) top passes through shelves item (12) and is connected with elastomer block (11).

5. a kind of automobile counterbalance for having damping effect according to claim 1, which is characterized in that the constrictor (14) bottom is connected through spring assembly (13) with fixing seat (15).

6. a kind of automobile counterbalance for having damping effect according to claim 1, which is characterized in that the spring assembly (13) four groups are provided with, and is in be equally spaced between spring assembly (13).