CN218000274U

CN218000274U - Buffer multilayer rubber framework

Info

Publication number: CN218000274U
Application number: CN202221239663.5U
Authority: CN
Inventors: 葛良武; 徐波
Original assignee: Nanjing Meiyate Machinery Equipment Co ltd
Current assignee: Nanjing Meiyate Machinery Equipment Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-09
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a buffer multilayer rubber frame, include interior steel framework, one side fixed mounting of interior steel framework has first rubber pad, and the outside fixed mounting of first rubber pad has two steel sheet supports, the both ends of the both ends fixed mounting interior steel framework of two steel sheet supports, and the outside fixed mounting of steel sheet support has the second rubber pad, and the top fixed mounting of second rubber pad has the protrusion circle, the top of the inboard fixed mounting interior steel framework of protrusion circle, the spacing skeleton in the outside of second rubber pad, the utility model has the advantages of it is following: through between the steel sheet that sets up between first rubber pad and the second rubber pad, improve the rigidity of first rubber pad and second rubber pad to the ascending damping performance of X axle side, reduce the impact and the vibration of buffer, carry on spacingly through protrusion piece and steel sheet support to first rubber pad and second rubber pad simultaneously, prevent that it from receiving the extrusion and producing the deformation, influence its shock attenuation effect.

Description

Buffer multilayer rubber framework

Technical Field

The utility model relates to a buffer technical field, concretely relates to buffer multilayer rubber skeleton.

Background

The buffer has elevator buffer, car spring buffer etc. its purpose is used for slowing down speed, improves security and travelling comfort, and the top fixed mounting of current buffer has rubber frame to reduce this and bears the weight of the inside impact of thing to the buffer, but current rubber frame mainly constitutes through a rubber block to lead to current rubber frame's stand wear and tear relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the top fixed mounting of current buffer has rubber frame to reduce with this and bears the weight of the impact of thing to the buffer inside, but current rubber frame mainly constitutes through a rubber block, thereby lead to current rubber frame's stand wear and tear relatively poor, a buffer multilayer rubber frame is provided now, between the steel sheet through setting up between first rubber pad and the second rubber pad, improve the rigidity of first rubber pad and second rubber pad are to the ascending damping performance of X axle side, reduce the impact and the vibration of buffer, carry on spacingly through protrusion piece and steel sheet support to first rubber pad and second rubber pad simultaneously, prevent that it from receiving the extrusion and producing the deformation, influence its shock attenuation effect.

The utility model provides a technical scheme that technical problem adopted is: the utility model relates to a buffer multilayer rubber skeleton, include: interior steel framework, one side fixed mounting of interior steel framework has first rubber pad, the outside fixed mounting of first rubber pad has two steel sheet supports, two the both ends of steel sheet support's both ends fixed mounting interior steel framework, the outside fixed mounting of steel sheet support has the second rubber pad, the top fixed mounting of second rubber pad has the protruding circle, the top of the inboard fixed mounting interior steel framework of protruding circle, the spacing skeleton in the outside of second rubber pad.

As a preferred technical scheme of the utility model, the second rubber pad outside is folding setting.

As a preferred technical scheme of the utility model, the top of limiting plate is the arc setting, just the top of limiting plate is located the side of second rubber pad, carries out limiting displacement to the second rubber pad through the limiting plate.

As an optimal technical scheme of the utility model, two the steel sheet support is the symmetry setting about interior steel framework, is convenient for carry on spacingly to first rubber pad.

As an optimized technical scheme of the utility model, interior steel framework and spacing skeleton are the drum setting.

The utility model has the advantages of it is following: through between the steel sheet that sets up between first rubber pad and the second rubber pad, improve the rigidity of first rubber pad and second rubber pad to the ascending damping performance of X axle side, reduce the impact and the vibration of buffer, carry on spacingly through protrusion piece and steel sheet support to first rubber pad and second rubber pad simultaneously, prevent that it from receiving the extrusion and producing the deformation, influence its shock attenuation effect.

Drawings

Fig. 1 is a schematic view of an overall structure of a multi-layer rubber frame of a damper according to a preferred embodiment of the present invention;

fig. 2 is an overall perspective view of a multi-layer rubber frame of a buffer according to a preferred embodiment of the present invention.

Description of reference numerals: 1. an inner steel framework; 2. a first rubber pad; 3. a steel plate bracket; 4. a second rubber pad; 5. a protruding ring; 6. a limiting framework; 7. and a limiting plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-2, the present invention provides a multi-layer rubber frame for a buffer, comprising: interior steel framework 1, one side fixed mounting of interior steel framework 1 has first rubber pad 2, the outside fixed mounting of first rubber pad 2 has two steel sheet support 3, the both ends of steel framework 1 in the both ends fixed mounting of two steel sheet support 3, the outside fixed mounting of steel sheet support 3 has second rubber pad 4, the top fixed mounting of second rubber pad 4 has protruding circle 5, the top of protruding 5 inboard fixed mounting interior steel framework 1 of circle, the spacing skeleton 6 in outside of second rubber pad 4, through between the steel sheet that sets up between first rubber pad 2 and the second rubber pad 4, improve the rigidity of first rubber pad 2 and second rubber pad 4 to the ascending damping performance of X axle direction, reduce the impact and the vibration of buffer, carry on spacingly through protruding piece and steel sheet support 3 to first rubber pad 2 and second rubber pad 4 simultaneously, prevent that it from receiving the extrusion and producing deformation, influence its shock attenuation effect.

Wherein, second rubber pad 4 outside is folding setting, and the top of limiting plate 7 is the arc setting, and the top of limiting plate 7 is located the side of second rubber pad 4, carries out limiting displacement to second rubber pad 4 through limiting plate 7, and two steel sheet supports 3 are the symmetry setting about interior skeleton 1, are convenient for carry on spacingly to first rubber pad 2, and interior skeleton 1 and spacing skeleton 6 are the drum setting.

The working principle is as follows: through between the steel sheet that sets up between first rubber pad 2 and the second rubber pad 4, improve the rigidity of first rubber pad 2 and second rubber pad 4 to the ascending damping performance of X axle side, reduce the impact and the vibration of buffer, carry on spacingly to first rubber pad 2 and second rubber pad 4 through bulge piece and steel sheet support 3 simultaneously, prevent that it from receiving the extrusion and producing the deformation, influence its shock attenuation effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a buffer multilayer rubber skeleton, includes inner steel skeleton (1) and limiting plate (7), its characterized in that: one side fixed mounting of interior steel framework (1) has first rubber pad (2), the outside fixed mounting of first rubber pad (2) has two steel sheet support (3), two the both ends of the both ends fixed mounting interior steel framework (1) of steel sheet support (3), the outside fixed mounting of steel sheet support (3) has second rubber pad (4), the top fixed mounting of second rubber pad (4) has protruding circle (5), the top of protruding circle (5) inboard fixed mounting interior steel framework (1), the spacing skeleton in the outside (6) of second rubber pad (4).

2. A multi-layer rubber frame for a shock absorber as claimed in claim 1, wherein the second rubber pad (4) is folded externally.

3. The multi-layer rubber framework of a buffer as described in claim 1, wherein the top of the limiting plate (7) is arc-shaped, and the top of the limiting plate (7) is located at the side of the second rubber pad (4).

4. A multi-layer rubber frame for a buffer as claimed in claim 1, characterized in that two said steel plate supports (3) are arranged symmetrically with respect to the inner steel frame (1).

5. A multi-layer rubber frame of a buffer as claimed in claim 1, characterized in that the inner steel frame (1) and the limiting frame (6) are arranged in a cylinder.