CN212616048U

CN212616048U - Novel damping block

Info

Publication number: CN212616048U
Application number: CN202021398532.2U
Authority: CN
Inventors: 周英龙; 梁才明
Original assignee: Shanghai Rapport Industry Co ltd
Current assignee: Shanghai Rapport Industry Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-02-26
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a novel shock absorption block, including soft rubber, the lower extreme is respectively through the fixed bonding upper metal plate of glue and lower metal plate on the soft rubber, four standing grooves are seted up to soft rubber the inner, all be provided with the spring in four standing grooves, the upper and lower both ends of four springs are fixed connection upper metal plate and lower metal plate respectively, the soft rubber is embedded to have the stereoplasm rubber. The utility model discloses a novel snubber block, the jarring sense that produces when this snubber block can effectively prevent the first striking promotes and drives the comfort.

Description

Novel damping block

Technical Field

The utility model relates to a snubber block field especially relates to a novel snubber block.

Background

Along with the popularization of automobiles, users have higher and higher requirements on the comfort of the automobiles, and the shock absorber is used as a main vibration isolation element and is used for buffering the impact and the vibration transmitted to an automobile body by a bumpy road surface in the driving process of the automobiles so as to improve the comfort of the automobiles. In the working process of the shock absorber, the piston rod can compress the shock absorption block to offset a part of impact force.

In the prior art, a damping block used in a damper is generally made of all hard rubber, and when a vehicle encounters a road surface bulge in the process of running, a wheel can upwards transmit a strong impact feeling, so that the driving feeling is influenced while the damping block is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel damping block.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel damping block, includes soft rubber, the lower extreme is respectively through glue fixed bonding metal sheet and lower metal sheet on the soft rubber, four standing grooves are seted up to soft rubber the inner, all be provided with the spring in four standing grooves, the upper and lower both ends of four springs are fixed connection metal sheet and lower metal sheet respectively, soft rubber is embedded to have the stereoplasm rubber.

As a further description of the above technical solution:

the soft rubber material is vulcanized rubber.

As a further description of the above technical solution:

the hard rubber material is styrene butadiene rubber.

As a further description of the above technical solution:

the bonding glue used between the soft rubber and the upper metal plate and the lower metal plate is JL-499 150 ℃ high-temperature resistant instant glue.

As a further description of the above technical solution:

the middle hollow groove has been seted up in the middle of the stereoplasm rubber, the first half and the last metal sheet of soft rubber are run through to the hollow groove upper end, the latter half and the lower metal sheet of soft rubber are run through to the hollow groove lower extreme.

As a further description of the above technical solution:

the four placing grooves are in a rectangular array.

The utility model discloses following beneficial effect has:

the utility model provides a novel snubber block all adopts metal material from top to bottom, plays the effect of protection soft rubber, and the collocation of soft rubber and stereoplasm rubber is used, can reduce the impact and feel, and the condition that becomes invalid completely when being unlikely to make full use soft rubber again takes place, and inside spring plays more a protection rubber makes its effect that can not excessively deform and reduce the jarring and feel.

Drawings

Fig. 1 is a front sectional view of a novel damping block provided by the present invention;

fig. 2 is a front view of a novel damping block provided by the present invention;

fig. 3 is a cross-sectional view of bowing of the novel snubber block that the utility model provides.

Illustration of the drawings:

1. a soft rubber; 2. a spring; 3. a placement groove; 4. hard rubber; 5. an upper metal plate; 6. a lower metal plate; 7. a hollow channel.

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.

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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a novel damping block, including soft rubber 1, metal sheet 5 and lower metal sheet 6 are fixed to bond respectively through glue in the upper and lower end of soft rubber 1, and the upper and lower end uses metal material can play the effect of soft rubber 1 in the middle of the protection, and four standing grooves 3 are seted up to 1 the inner of soft rubber, all are provided with spring 2 in four standing grooves 3, use four springs 2 to guarantee that the atress is even, and the upper and lower both ends of four springs 2 are fixed connection metal sheet 5 and lower metal sheet 6 respectively, and 1 embedded hard rubber 4 that has of soft rubber.

The soft rubber 1 is made of vulcanized rubber, the rubber material has the advantages of being high in elasticity and low in price, the hard rubber 4 is made of styrene butadiene rubber, the rubber material has the advantages of being high in heat resistance, oil resistance and ageing resistance and not prone to deformation, the adhesive glue used between the soft rubber 1 and the upper metal plate 5 and between the hard rubber 4 and the lower metal plate 6 is JL-499 150-degree-high-temperature-resistant instant glue, the glue has excellent performances such as high performance, high strength, single component, water resistance, high temperature resistance and ageing resistance and is not prone to falling off in impact, the hollow groove 7 is formed in the middle of the hard rubber 4, the upper end of the hollow groove 7 penetrates through the upper half portion of the soft rubber 1 and the upper metal plate 5, the lower end of the hollow groove 7 penetrates through the lower half portion of the soft rubber 1 and the lower metal plate 6, and.

The working principle is as follows: when bearing external pressure, go up metal sheet 5 and metal sheet 6 and begin to extrude to the centre down, soft rubber 1 and spring 2 can deform this moment, because the elasticity that spring 2 deformation produced and the material characteristic of soft rubber 1, can effectively reduce first impact and feel, external pressure reaches a maximum point afterwards, elasticity will also continue to increase, inside stereoplasm rubber 4 can prevent whole snubber block's deformation by a wide margin, and go out with spring 2 rebound simultaneously a power, in order to offset the power that the striking produced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel damping block comprises soft rubber (1), and is characterized in that: the upper end and the lower end of the soft rubber (1) are fixedly bonded with an upper metal plate (5) and a lower metal plate (6) through glue respectively, four placing grooves (3) are formed in the inner end of the soft rubber (1), springs (2) are arranged in the four placing grooves (3), the upper end and the lower end of each of the four springs (2) are fixedly connected with the upper metal plate (5) and the lower metal plate (6) respectively, and hard rubber (4) is embedded in the soft rubber (1).

2. The novel snubber block of claim 1, wherein: the soft rubber (1) is made of vulcanized rubber.

3. The novel snubber block of claim 1, wherein: the hard rubber (4) is made of styrene butadiene rubber.

4. The novel snubber block of claim 1, wherein: the bonding glue used between the soft rubber (1) and the upper metal plate (5) and the lower metal plate (6) is JL-499 150 ℃ high-temperature resistant instant glue.

5. The novel snubber block of claim 1, wherein: well hollow groove (7) have been seted up in the middle of hard rubber (4), well hollow groove (7) upper end runs through the first half and last metal sheet (5) of soft rubber (1), well hollow groove (7) lower extreme runs through the latter half and lower metal sheet (6) of soft rubber (1).

6. The novel snubber block of claim 1, wherein: the four placing grooves (3) are in a rectangular array.