CN205315592U - Front shock absorber structure of motorcycle - Google Patents

Abstract

The utility model provides a front shock absorber structure of motorcycle, including shock -absorbing rod and shock attenuation chamber, some is located shock -absorbing rod another part of shock attenuation intracavity portion to be located the shock attenuation chamber outside, rubber bearing is installed to the part that shock -absorbing rod is located the shock attenuation chamber outside, the rubber bearing surface is provided with the anticorrosive paint layer, shock -absorbing rod is located the partial bottom of shock attenuation intracavity portion and installs the rubber shock absorber ware, rubber shock absorber ware one end and shock -absorbing rod are connected the other end and are connected with the shock attenuation chamber, the rubber shock absorber ware passes through the bolt and is connected with the shock attenuation chamber, the connecting rod is installed to shock attenuation chamber below position, the mounting bracket is installed to the connecting rod below, adopt rubber bearing to replace inhaling the shake spring, that shocks resistance is effectual, the reciprocating motion of rubber bearing after inhaling the shake is very little simultaneously, the anticorrosive paint layer can the effectual corruption that prevents rubber bearing, prolonged service life, adopt the rubber shock absorber ware to replace traditional hydraulic piston, the maintenance and service (MS) is all very convenient, need not add hydraulic oil, the effect of shocking resistance simultaneously is better than the piston.

Description

A kind of front damper of motorcycle structure

Technical field

The utility model is a kind of front damper of motorcycle structure, belongs to damping apparatus field.

Background technology

Vibroshock is the indispensable equipment of Motor vehicles, is mainly used to suppress concussion when rebounding after spring shock-absorbing and the impact from road surface. Through uneven road surface, although shock-absorbing spring can filter the vibrations on road surface, but spring self also has to-and-fro movement, and vibroshock just is used to suppress this kind of spring to jump. Vibroshock is too soft, vehicle body will vertical bounce, vibroshock will bring too big resistance too firmly, hinder spring normal operation. Its principle of work is, when when between vehicle body and vehicle bridge, relative movement occur in vibrations, the piston in vibroshock moves up and down, and the shock-absorber oil in vibroshock working cylinder flows in another chamber from a chamber through different holes repeatedly. Vibrations are formed damping force by now friction between hole wall and shock-absorber oil and the intermolecular internal friction of fluid, make automobile vibration energy be converted into shock-absorber oil heat energy, then absorb by vibroshock and be dispersed in air. Friction process can produce iron filings, is mingled in shock-absorber oil, aggravation frictional wear. When foreign impacts or vibrations are too big, piston moves up and down the aggravation of Distance geometry speed, the load easily causing vibroshock to bear is excessive and loses efficacy, and the small and exquisite speed of motorcycle is fast, more easily impacted, so present vibroshock is very easy to the problem occurring that damping effect is not good, and present vibroshock needs hydraulic efficiency oil, hydraulic efficiency oil without time need oneself to go to add, it may also be useful to all inconvenient with maintenance, so needing a kind of front damper of motorcycle structure to solve the problem.

Practical novel content

For the deficiency that prior art exists, the utility model object is to provide a kind of front damper of motorcycle structure, by adding rubber-supporting bearing and rubber absorbers to solve in above-mentioned background technology the problem proposed, the utility model is easy to use, convenient operation, good stability, reliability height.

In order to realize above-mentioned purpose, the utility model realizes by the following technical solutions: a kind of front damper of motorcycle structure, comprise decoupling rod and damping chamber, a described decoupling rod part is positioned at the inner another part in damping chamber and is positioned at outside, damping chamber, the part that described decoupling rod is positioned at outside, damping chamber is provided with rubber-supporting bearing, described rubber-supporting bearing surface is provided with protective system layer, the part bottom that described decoupling rod is positioned at inside, damping chamber is provided with rubber absorbers, described rubber absorbers are connected with decoupling rod by bolt, described rubber absorbers one end is connected the other end with decoupling rod and damping chamber is fixed, described rubber absorbers are fixed by bolt and damping chamber, described damping chamber lower position is provided with union lever, described union lever is fixed by bolt and damping chamber, below described union lever, erecting frame is installed, described erecting frame is fixed by bolt and union lever.

Further, described protective system layer adopts ethene wash primer to be made.

Further, surface, described damping chamber is provided with dust-proof net.

Further, described decoupling rod and rubber-supporting bearing shrink-fit are installed.

Further, what described rubber absorbers adopted is 6JX type protecting against shock vibroshock.

The beneficial effects of the utility model: a kind of front damper of motorcycle structure, rubber-supporting bearing is adopted to replace shock-absorbing spring, shock proof effective, the simultaneously to-and-fro movement of rubber-supporting bearing after shock-absorbing is very little, protective system layer can effectively prevent the corrosion of rubber-supporting bearing, extend work-ing life, adopting rubber absorbers to replace traditional hydraulic efficiency piston, maintenance and use is all very convenient, it is not necessary to annex solution force feed, shock proof effect wants specific activity to be stoppered simultaneously, the utility model structure is simple, it may also be useful to convenient, convenient operation, good stability, reliability height.

Accompanying drawing explanation

By reading with reference to the detailed description that non-limiting example is done by the following drawings, other features, objects and advantages of the present utility model will become more obvious:

Fig. 1 is the structural representation of a kind of front damper of motorcycle structure of the utility model;

In figure: 1-erecting frame, 2-union lever, 3-damping chamber, 4-rubber absorbers, 5-decoupling rod, 6-protective system layer, 7-rubber-supporting bearing.

Embodiment

For the utility model is realized technique means, creation characteristic, reach object and effect is easy to understand, below in conjunction with embodiment, set forth the utility model further.

Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of front damper of motorcycle structure, comprise decoupling rod 5 and damping chamber 3, decoupling rod 5 part is positioned at the inner another part in damping chamber 3 and is positioned at outside, damping chamber 3, the part that decoupling rod 5 is positioned at outside, damping chamber 3 is provided with rubber-supporting bearing 7, rubber-supporting bearing 7 is shock proof effective, the simultaneously to-and-fro movement of rubber-supporting bearing 7 after shock-absorbing is very little, rubber-supporting bearing 7 surface is provided with protective system layer 6, protective system layer 6 can effectively prevent the corrosion of rubber-supporting bearing 7, extend work-ing life, the part bottom that decoupling rod 5 is positioned at inside, damping chamber 3 is provided with rubber absorbers 4, rubber absorbers 4 replace traditional hydraulic efficiency piston, maintenance and use is all very convenient, do not need annex solution force feed, shock proof effect wants specific activity to be stoppered simultaneously, rubber absorbers 4 are connected with decoupling rod 5 by bolt, rubber absorbers 4 one end is connected the other end with decoupling rod 5 and damping chamber 3 is fixed, rubber absorbers 4 are fixed by bolt and damping chamber 3, damping chamber 3 lower position is provided with union lever 2, union lever 2 is fixed by bolt and damping chamber 3, erecting frame 1 is installed below union lever 2, erecting frame 1 is fixed by bolt and union lever 2.

Protective system layer 6 adopts ethene wash primer to be made, and surface, damping chamber 3 is provided with dust-proof net, and decoupling rod 5 is installed with rubber-supporting bearing 7 shrink-fit, and what rubber absorbers 4 adopted is 6JX type protecting against shock vibroshock.

Embodiment: need to check whether rubber-supporting bearing can normally use in use, can rubber absorbers normal operation, if checking that defectiveness just cannot employ, if checking that all normally just can normal operation, in use decoupling rod is arranged on motorcycle front-wheel two side position, in the driving process of motor city, when running into uneven road surface motorcycle and jolt up and down, the shock absorption that wheel can be produced by the rubber-supporting bearing on decoupling rod, rubber-supporting bearing can produce deformation after shock-absorbing, when recovering the state of self, rubber absorbers in damping chamber can delay speed and the time that rubber-supporting bearing recovers, the vibrations of motorcycle are made to reduce to minimum, adopt rubber absorbers and rubber-supporting bearing all very convenient in installation and maintenance simultaneously.

More than show and describe ultimate principle of the present utility model and main characteristic sum advantage of the present utility model, to those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, it is possible to realize the utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and right and wrong are restrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, it is intended that all changes in the implication of the equivalent important document dropping on claim and scope included in the utility model. Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, it is to be understood that, although this specification sheets is described according to enforcement mode, but not each enforcement mode only comprises an independent technical scheme, this kind of narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment through appropriately combined, can also form other enforcement modes that it will be appreciated by those skilled in the art that.

Claims (5)

1. a front damper of motorcycle structure, comprise decoupling rod (5) and damping chamber (3), it is characterized in that: described decoupling rod (5) part is positioned at the inner another part in damping chamber (3) and is positioned at outside, damping chamber (3), the part that described decoupling rod (5) is positioned at damping chamber (3) outside is provided with rubber-supporting bearing (7), described rubber-supporting bearing (7) surface is provided with protective system layer (6), the part bottom that described decoupling rod (5) is positioned at damping chamber (3) inner is provided with rubber absorbers (4), described rubber absorbers (4) are connected with decoupling rod (5) by bolt, described rubber absorbers (4) one end is connected the other end with decoupling rod (5) and damping chamber (3) are fixed, described rubber absorbers (4) are fixed by bolt and damping chamber (3), described damping chamber (3) lower position is provided with union lever (2), described union lever (2) is fixed by bolt and damping chamber (3), described union lever (2) lower section is provided with erecting frame (1), described erecting frame (1) is fixed by bolt and union lever (2).

2. a kind of front damper of motorcycle structure according to claim 1, it is characterised in that: described protective system layer (6) adopts ethene wash primer to be made.

3. a kind of front damper of motorcycle structure according to claim 1, it is characterised in that: described damping chamber (3) surface is provided with dust-proof net.

4. a kind of front damper of motorcycle structure according to claim 1, it is characterised in that: described decoupling rod (5) is installed with rubber-supporting bearing (7) shrink-fit.

5. a kind of front damper of motorcycle structure according to claim 1, it is characterised in that: what described rubber absorbers (4) adopted is 6JX type protecting against shock vibroshock.