CN209781535U - Integrated light-load rubber shock absorber - Google Patents

Abstract

the utility model discloses an integral type underloading rubber shock absorber belongs to machinery, including the nylon disk, the intermediate position department of nylon disk is provided with the axle sleeve, and the inside of nylon disk is provided with the screw, the inside one side of screw is provided with the rubber sleeve, and the inside opposite side of screw is provided with the steel bushing, the inside of nylon disk is provided with the recess, the figure of screw is three groups, three groups the screw is regular triangle and distributes, the figure of recess is three groups, three groups the recess is regular triangle and distributes. The utility model discloses a normal rotation of pivot has been guaranteed to the axle sleeve that sets up, at the inside rubber sleeve that sets up of screw, can realize the ascending shock attenuation of nylon disk rotation side, and the steel bushing that sets up increases the toughness of screw department, avoids screw department to damage, and the axle retaining ring that sets up simultaneously can carry out rotatory next to the axle sleeve, avoids rotatory leading to the axle sleeve to break away from the nylon disk, can reduce the quality of whole nylon disk through the recess that sets up, has reduced manufacturing cost greatly.

Description

Integrated light-load rubber shock absorber

Technical Field

The utility model relates to the field of machinary, specifically be an integral type underloading rubber shock absorber ware.

Background

Rubber shock absorbers, as an important shock absorbing element, have been widely used in various machines, automobiles, railroad locomotives, water vehicles, airplanes and other aircraft. Therefore, rubber shock absorbers are needed to be used in places where shock absorption and shock isolation are needed.

However, the existing integrated light-load rubber damper is poor in damping effect, can only achieve one-way transverse damping, cannot damp the rotation direction, and is not suitable for being used by small-sized machinery.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the shock absorption effect of the existing integrated light-load rubber shock absorber is not good, only can play the lateral shock absorption of a single direction, cannot absorb shock in the rotating direction, and is not suitable for being used by small machinery, the integrated light-load rubber shock absorber is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral type underloading rubber shock absorber, includes the nylon dish, the intermediate position department of nylon dish is provided with the axle sleeve, and the inside of nylon dish is provided with the screw, the inside one side of screw is provided with the rubber sleeve, and the inside opposite side of screw is provided with the steel bushing, the inside of nylon dish is provided with the recess.

Preferably, the number of screw holes is three, and three sets of screw holes are regularly triangular.

Preferably, the number of the grooves is three, and the three groups of the grooves are distributed in a regular triangle shape.

Preferably, one side joint of nylon dish has the retaining ring for the shaft of mutually supporting with the axle sleeve.

Preferably, the shaft sleeve is provided with a through hole inside.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a connect small-size engine in nylon wheel one end, the hydraulic pump is connected to one end, and screw department installs the rubber sleeve additional and has realized the shock attenuation of direction of rotation, is applicable to agricultural machine and small-size engineering machine tool, through the recess that sets up, has reduced the raw materials for production greatly, and then reduces manufacturing cost.

Drawings

Fig. 1 is a front view of the present invention;

Fig. 2 is a side view of the present invention.

In the figure: 1. a nylon tray; 2. a shaft sleeve; 3. steel jacket; 4. a rubber sleeve; 5. a retainer ring for a shaft; 6. a screw hole; 7. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an integrated light-duty rubber shock absorber includes a nylon disc 1, a shaft sleeve 2 is disposed at a middle position of the nylon disc 1, a screw hole 6 is disposed inside the nylon disc 1, a rubber sleeve 4 is disposed at one side inside the screw hole 6, a steel sleeve 3 is disposed at the other side inside the screw hole 6, and a groove 7 is disposed inside the nylon disc 1.

The utility model discloses a connect small-size engine in 1 one end of nylon disk, the hydraulic pump is connected to one end, and 6 departments of screw install rubber sleeve 4 additional and have realized the shock attenuation of direction of rotation, are applicable to agricultural machine and small-size engineering machine tool, through the recess 7 that sets up, have reduced manufacturing cost greatly.

Please refer to fig. 1 and 2, the number of the screw holes 6 is three, the screw holes 6 are distributed in a regular triangle, the number of the grooves 7 is three, and the grooves 7 are distributed in a regular triangle.

This kind of integral type underloading rubber shock absorber ware can greatly increased shock attenuation effect through three screw 6 of group that set up, and three screw 6 of group's recess 7 cooperation of group that set up can make nylon disk 1 rotate more stably, can reduce manufacturing cost simultaneously.

Please refer to fig. 1 and 2, a shaft retainer ring 5 matched with the shaft sleeve 2 is clamped at one side of the nylon disc 1, and a through hole is arranged in the shaft sleeve 2.

This kind of integral type underloading rubber shock absorber is through the for shaft retaining ring 5 that sets up, and is spacing to axle sleeve 2 for 2 fixed effects of axle sleeve are better, and the through-hole of setting is convenient for the access of pivot.

The working principle is as follows: at first install the device on machinery, the normal rotation of pivot has been guaranteed to the axle sleeve 2 that sets up, rubber sleeve 4 at the inside setting of screw 6, the ascending shock attenuation of nylon disk 1 direction of rotation can be realized, the steel bushing 3 that sets up increases the toughness of 6 departments of screw, avoid 6 departments of screw to damage, the retaining ring 5 for the shaft that sets up simultaneously can rotate the position down to axle sleeve 2, avoid high-speed rotation to lead to axle sleeve 2 to break away from nylon disk 1, through the recess 7 that sets up, can reduce the quality of whole nylon disk 1, the manufacturing cost is greatly reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides an integral type light load rubber shock absorber ware, includes nylon dish (1), its characterized in that: the middle position department of nylon dish (1) is provided with axle sleeve (2), and the inside of nylon dish (1) is provided with screw (6), one side of the inside of screw (6) is provided with rubber sleeve (4), and the inside opposite side of screw (6) is provided with steel bushing (3), the inside of nylon dish (1) is provided with recess (7).

2. The integrated light-load rubber shock absorber according to claim 1, wherein: the number of the screw holes (6) is three, and the three screw holes (6) are distributed in a regular triangle shape.

3. The integrated light-load rubber shock absorber according to claim 1, wherein: the number of the grooves (7) is three, and the grooves (7) in the three groups are distributed in a regular triangle shape.

4. The integrated light-load rubber shock absorber according to claim 1, wherein: one side joint of nylon dish (1) has the retaining ring (5) for the shaft of mutually supporting with axle sleeve (2).

5. The integrated light-load rubber shock absorber according to claim 1, wherein: the shaft sleeve (2) is internally provided with a through hole.