CN215409902U

CN215409902U - Damping element and vehicle

Info

Publication number: CN215409902U
Application number: CN202122127203.5U
Authority: CN
Inventors: 毋俊强
Original assignee: BAIC Group ORV Co ltd
Current assignee: BAIC Group ORV Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-04
Anticipated expiration: 2031-09-03

Abstract

The embodiment of the utility model provides a damping element and a vehicle, wherein the damping element comprises a damping element body and an installation part arranged on the damping element body; the mounting piece comprises a gasket and a limiting piece, and the gasket is arranged on the vibration damping element body through the limiting piece. Thereby reducing the dislocation risk of the vehicle body in the installation process of the installation gasket and quickening the installation degree.

Description

Damping element and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a vibration damping element and a vehicle.

Background

The traditional automobile body mounting mode is that at first the damping component is installed on the frame, then put the damping component with the mounting pad on, fall the dress with the automobile body at last, through fastener and damping component internal thread with the automobile body fixed to the frame on, fall the dress in-process at the automobile body like this because the mounting pad does not have spacingly, in case the mounting pad is bumped to the installation dislocation of installation or automobile body mistake, the gasket is not in the original position and leads to the automobile body can't fall the dress for the automobile body falls to put into the degree slowly, causes the automobile body installation effectiveness low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a vibration damping element and a vehicle, and aims to solve the problem of low installation efficiency of a vehicle body.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present invention provides a damping element, including a damping element body and a mounting part disposed on the damping element body;

the mounting piece comprises a gasket and a limiting piece, and the gasket is arranged on the vibration damping element body through the limiting piece.

Optionally, the damping element body comprises a first component and a first fixing piece, and the gasket is arranged on the first component;

the first part is provided with a first through hole, the gasket is provided with a second through hole, and the first fixing part sequentially penetrates through the first through hole and the second through hole to be connected with the underbody.

Optionally, the limiting member is a positioning column, a first mounting hole is further formed in the first component, and the positioning column penetrates through the first mounting hole to set the gasket on the first component.

Optionally, the first mounting hole is a spiral hole, a third through hole is formed in the gasket, and the positioning column is a bolt penetrating through the first mounting hole and the third through hole.

Optionally, the damping element body further includes a second member, the second member is provided with a fourth through hole, and the first member is located in the fourth through hole.

Optionally, the second component is made of a rubber material.

Optionally, the gasket is circular, the limiting member includes a plurality of limiting sub-members, and distances from the plurality of limiting sub-members to the circle center of the gasket are equal.

In a second aspect, the present invention also provides a vehicle comprising a damping element as described above.

In the embodiment of the utility model, the mounting gasket is arranged on the vibration damping element, so that the dislocation risk of mounting the gasket in the falling and mounting process of the automobile body is reduced, and the falling and mounting degree is accelerated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic view of a vibration damping member mounted to a vehicle underbody according to an embodiment of the present invention;

FIG. 2 is a top view of a gasket provided in accordance with an embodiment of the present invention;

fig. 3 is a side view of a gasket provided in accordance with an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance. But merely to distinguish between different components. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic view illustrating an installation of a damping element and a vehicle underbody according to an embodiment of the present invention, and fig. 2 and fig. 3 are a top view and a side view illustrating a gasket, as shown in the drawings, the damping element includes a damping element body 10 and an installation member 20 disposed on the damping element body 10;

the mounting member 20 includes a spacer 21 and a stopper 22, and the spacer 21 is disposed on the damping element body 10 through the stopper 22.

The vehicle body suspension is used as an elastic support for connecting the vehicle body and the frame, can support the weight of the vehicle body, plays a role in vibration isolation and improves the comfort, and when the vehicle body is installed, a gasket 21 needs to be arranged on the vehicle body suspension, and then the vehicle body is dropped on the frame. While gasket 21 is a mechanical seal between two objects, typically to prevent pressure, corrosion, and natural expansion and contraction of the tubing between the two objects. Since the machined surface may not be perfect, the irregularities can be filled by using the gasket 21, and the gasket 21 is usually made of a sheet material, including a metal gasket, a non-metal gasket, a combination gasket, and the like, which is not limited in this embodiment.

Thus, in the embodiment of the utility model, the gasket 21 is arranged on the vibration damping element, so that the risk of dislocation of the gasket 21 in the falling and loading process of the automobile body is reduced, and the falling and loading degree is accelerated.

Optionally, the damping element body 10 includes a first component 11 and a first fixing member 12, and the gasket 21 is disposed on the first component 11;

the first component 11 is provided with a first through hole 111, the gasket 21 is provided with a second through hole 211, and the first fixing member 12 sequentially penetrates through the first through hole 111 and the second through hole 211 to be connected with a vehicle body bottom plate.

In this embodiment, the gasket 21 is disposed at one end of the first member 11, the second through hole 211 of the gasket 21 is communicated with the first through hole 111 of the first member 11, and the first fixing member 12 sequentially passes through the first member 11 and the gasket 21 from the other end of the first member 11, passes through the underbody, and is finally fixed to the lower end of the underbody. The first member 11 and the first fixing member 12 are both made of metal, and the connectivity between the first member 11 and the first fixing member 12 and the underbody can be further improved by welding.

Optionally, the limiting member 22 is a positioning column, the first component 11 is further provided with a first mounting hole 112, and the positioning column penetrates through the first mounting hole 112 to set the gasket 21 on the first component 11.

The limiting member 22 is a positioning post located on one side of the gasket 21, the positioning post faces the first component 11, a first mounting hole 112 is formed in the first component 11, the positioning post is matched with the first mounting hole 112, when the positioning post is located in the first mounting hole 112, the gasket 21 is attached to the first component 11, and the movement of the gasket 21 on the first component 11 can be limited, so that the integrity of the vibration damping element is improved.

Optionally, the first mounting hole 112 is a spiral hole, the gasket 21 is provided with a third through hole 212, and the positioning column is a bolt passing through the first mounting hole 112 and the third through hole 212.

In this embodiment, the first member 11 is provided with a bolt hole, the positioning post is a bolt having a screw thread matching with the bolt hole, and the bolt hole and the screw thread are engaged with each other by tightening the bolt, so that the gasket 21 is fixed to the first member 11.

Optionally, the damping element body 10 further includes a second member 13, a fourth through hole is provided on the second member 13, and the first member 11 is located in the fourth through hole.

In this embodiment, the first member 11 is located in the fourth through hole of the second member 13, and the first member 11 is wrapped in the second member 13, so that the first member 11 is isolated from the external environment, the risk of corrosion is reduced, and the service life of the first member 11 is prolonged.

Optionally, the second component 13 is made of a rubber material.

In this embodiment, the second component 13 is made of rubber, when the contact surface between the first component 11 and the second component 13 is not flat enough, the rubber can be more attached to the first component 11, and in addition, when the damping element is under the action of external force, the rubber can absorb part of the impact energy, thereby playing a role in vibration isolation.

Of course, the second component 13 can also be made of other damping materials, for example: pearl wool, foam, etc., and this embodiment is not limited thereto.

Optionally, the gasket 21 is circular, the limiting member 22 includes a plurality of limiting sub-members, and distances from the plurality of limiting sub-members to a center of the gasket 21 are equal.

The gasket 21 is circular, and the circular gasket 21 completely separates the underbody from the damping element, so that the damping element is protected from being worn by the underbody during installation. Set up a plurality of spacing subcomponents on gasket 21, a plurality of spacing subcomponents are even and encircle first through-hole 111 and arrange, not only can improve the stability of gasket 21 on damping element body 10, in addition, fall the dress in-process at the automobile body, still can make damping element body 10 atress even.

The utility model also provides a vehicle comprising a damping element as described above. Since the technical solution of this embodiment includes all technical solutions of the above embodiments, at least all technical effects of the above embodiments can be achieved, and details are not repeated here.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A damping element is characterized by comprising a damping element body and a mounting piece arranged on the damping element body;

2. The damping element according to claim 1, characterized in that the damping element body comprises a first component and a first fixing piece, the shim being provided to the first component;

3. The damping element according to claim 2, wherein the position-limiting element is a positioning post, and the first component is further provided with a first mounting hole, and the positioning post passes through the first mounting hole to dispose the gasket on the first component.

4. The vibration damping element according to claim 3, wherein the first mounting hole is a screw hole, a third through hole is provided on the spacer, and the positioning post is a bolt passing through the first mounting hole and the third through hole.

5. The damping element according to claim 2, characterized in that the damping element body further comprises a second component, on which a fourth through hole is provided, the first component being located in the fourth through hole.

6. Damping element according to claim 5, characterized in that the second component is made of a rubber material.

7. The damping element according to claim 1, wherein the spacer is circular and the limiting member comprises a plurality of limiting members, the plurality of limiting members being equidistant from a center of the spacer.

8. A vehicle, characterized in that the vehicle comprises a damping element according to any of claims 1-7.