CN218267011U

CN218267011U - Butyl rubber damping composite pad

Info

Publication number: CN218267011U
Application number: CN202222953625.2U
Authority: CN
Inventors: 吕林; 梁磊; 高腾; 刘建东
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-01-10
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a butyl rubber shock attenuation composite pad, include: an upper fixed plate, a lower fixed plate and a rubber block, the same and symmetric distribution of structure of upper fixed plate and lower fixed plate, the rubber block is arranged in between upper fixed plate and the lower fixed plate and respectively with upper fixed plate and lower fixed plate fixed connection, horizontal dashpot has been seted up to the inside of upper fixed plate and lower fixed plate, horizontal dashpot is the ring column structure and inside a plurality of mounting groove of having seted up, install horizontal bolster in the mounting groove, vertical dashpot has been seted up to the inside of rubber block, install vertical bolster in the vertical dashpot. The utility model discloses installed eight horizontal bolster in the upper fixed plate and the bottom plate of compound pad, come to transversely cushion to eight directions through horizontal bolster, reduce horizontal vibrations power, improve the shock attenuation and fill up the shock-absorbing composite's shock-absorbing performance.

Description

Butyl rubber damping composite pad

Technical Field

The utility model relates to a blotter technical field, more specifically are a butyl rubber shock attenuation composite pad.

Background

The butyl rubber has the structural characteristics of damping and shock-absorbing performance, and as the molecular chain segments are provided with symmetrical methyl groups and the proportion of the molecular structure in macromolecules is more than 97 percent, the number of substituent groups of the macromolecular chain is large, the relaxation resistance of the chain segments is increased, and the internal consumption is large.

At present, it has better cushioning effect for current butyl rubber shock attenuation composite pad, but is less to the cushioning effect of horizontal vibrations, can't satisfy horizontal shock attenuation demand. For this reason, a new scheme needs to be designed to give improvements.

Disclosure of Invention

An object of the utility model is to provide a butyl rubber shock attenuation composite pad has solved current butyl rubber shock attenuation composite pad and has had better buffering effect, but is less to the cushioning effect of horizontal vibrations, can't satisfy the problem of horizontal shock attenuation demand, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a butyl rubber shock absorbing composite pad comprising: an upper fixed plate, a lower fixed plate and a rubber block, the same and symmetric distribution of structure of upper fixed plate and lower fixed plate, the rubber block is arranged in between upper fixed plate and the lower fixed plate and respectively with upper fixed plate and lower fixed plate fixed connection, horizontal dashpot has been seted up to the inside of upper fixed plate and lower fixed plate, horizontal dashpot is the ring column structure and inside a plurality of mounting groove of having seted up, install horizontal bolster in the mounting groove, vertical dashpot has been seted up to the inside of rubber block, install vertical bolster in the vertical dashpot.

As a preferred embodiment of the utility model, the mounting groove is provided with eight altogether and is annular equidistance and distributes, and the both ends of mounting groove extend to the both sides wall department of horizontal dashpot respectively.

As a preferred embodiment of the utility model, the horizontal bolster includes counter weight ball and flexible rubber tube, the middle part of mounting groove is arranged in to the counter weight ball, flexible rubber tube is provided with two altogether and arranges the both sides of counter weight ball respectively in, and the go-between is all installed with mounting groove end connection, the other end to the one end of flexible rubber tube, the go-between is connected with the counter weight ball.

As a preferred embodiment of the utility model, install the buffering ring that a plurality of equidistance distributes on the lateral wall of mounting groove, the internal diameter of buffering ring is less than the external diameter of go-between.

As a preferred embodiment of the utility model, vertical dashpot includes through-hole and four ring channels, and the central point that the rubber piece was arranged in to the through-hole puts and communicates with the ring channel respectively, and the through-hole is inside to be provided with sleeve pipe and stand, the stand is arranged in the upper end of the lower extreme of through-hole and stand and is extended to the sleeve intraductal, and the cover is equipped with the spring on the stand, and the sheathed tube upper end is connected with the bottom surface of an upper fixed plate, the internally mounted of ring channel has a plurality of buffer convex block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses, installed eight horizontal bolster in the upper fixed plate and the bottom plate of compound pad, come to transversely cushion to eight directions through horizontal bolster, reduce horizontal vibrations power, improve the shock attenuation and fill up the shock-absorbing composite's shock-absorbing performance.

Drawings

FIG. 1 is an external structural view of a butyl rubber shock-absorbing composite pad according to the present invention;

FIG. 2 is an internal structure view of the butyl rubber shock-absorbing composite pad of the present invention;

fig. 3 is an internal structure view of the upper fixing plate of the present invention;

fig. 4 is an internal structure view of the horizontal buffer slot of the present invention.

In the figure, 1, an upper fixing plate; 2. a rubber block; 3. a lower fixing plate; 4. a lateral buffer tank; 5. a lateral buffer; 6. mounting grooves; 7. a telescopic rubber tube; 8. a connecting ring; 9. a counterweight ball; 10. a buffer ring; 11. a sleeve; 12. a longitudinal buffer tank; 13. a buffer bump; 14. a spring; 15. and (4) a column.

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. 1-4, the present invention provides a technical solution: a butyl rubber shock absorbing composite pad comprising: upper fixed plate 1, bottom plate 3 and rubber block 2, the same and symmetric distribution of structure of upper fixed plate 1 and bottom plate 3, rubber block 2 is arranged in between upper fixed plate 1 and the bottom plate 3 and respectively with upper fixed

plate

1 and 3 fixed connection of bottom plate, horizontal dashpot 4 has been seted up to the inside of upper fixed plate 1 and bottom plate 3, horizontal dashpot 4 is the ring column structure and inside a plurality of mounting groove 6 has been seted up, install horizontal bolster 5 in the mounting groove 6, horizontal bolster 5 transversely cushions, vertical baffle-box 12 has been seted up to the inside of rubber block 2, install vertical bolster in vertical baffle-box 12, vertical bolster vertically cushions.

Further improve ground, mounting groove 6 is provided with eight altogether and is annular equidistance and distributes, and the both ends of mounting groove 6 extend to the both sides wall department of horizontal dashpot 4 respectively, cushions eight directions.

Further improve ground, horizontal bolster 5 includes counter weight ball 9 and flexible rubber tube 7, the middle part of mounting groove 6 is arranged in to counter weight ball 9, flexible rubber tube 7 is provided with two altogether and arranges the both sides of counter weight ball 9 in respectively, the one end and the 6 end connection of mounting groove of flexible rubber tube 7, go-between 8 is all installed to the other end, go-between 8 is connected with counter weight ball 9, receive horizontal vibrations after, counter weight ball 9 drives flexible rubber tube 7 and stretches out and draws back, reach the absorbing effect of buffering.

In a further improved mode, the side wall of the mounting groove 6 is provided with a plurality of buffer rings 10 which are distributed at equal intervals, the inner diameter of each buffer ring 10 is smaller than the outer diameter of each connecting ring 8, and the connecting rings 8 are in contact with the connecting rings 8 in the moving process, so that the buffer effect is improved.

Specifically, vertical dashpot 12 includes through-hole and four ring channels, the central point that the through-hole was arranged in rubber block 2 puts and communicates with the ring channel respectively, through-hole inside is provided with sleeve pipe 11 and stand 15, stand 15 is arranged in the lower extreme of through-hole and the upper end of stand 15 extends to in the sleeve pipe 11, the cover is equipped with spring 14 on the stand 15, the upper end and the bottom surface of an upper fixed plate 1 of sleeve pipe 11 are connected, the internally mounted of ring channel has a plurality of buffering lug 13, spring 14 supports for sleeve pipe 11, spring 14 cushions with buffering lug 13 after the pressurized, buffering lug 13 is the arc structure and sets up altogether, two sets of down, it is upper and lower two sets of buffering lug 13 distribute in turn to go up, two sets of buffering lug 13 down.

The utility model discloses when using, installed eight horizontal bolster 5 in the upper fixed plate 1 and the bottom plate 3 of compound pad, come through horizontal bolster 5 and transversely cushion to eight directions, reduce horizontal vibrations power, improve the shock attenuation and fill up the shock-absorbing composite's shock-absorbing performance.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A butyl rubber shock absorbing composite pad comprising: an upper fixing plate (1), a lower fixing plate (3) and a rubber block (2), which is characterized in that: the structure of upper fixed plate (1) and bottom plate (3) is the same and symmetric distribution, rubber block (2) arrange in between upper fixed plate (1) and bottom plate (3) and respectively with upper fixed plate (1) and bottom plate (3) fixed connection, horizontal dashpot (4) have been seted up to the inside of upper fixed plate (1) and bottom plate (3), horizontal dashpot (4) are the round annular structure and inside a plurality of mounting groove (6) of having seted up, install horizontal bolster (5) in mounting groove (6), vertical dashpot (12) have been seted up to the inside of rubber block (2), install vertical bolster in vertical dashpot (12).

2. A butyl rubber shock absorbing composite pad according to claim 1, wherein: mounting groove (6) are provided with eight altogether and are annular equidistance and distribute, and the both ends of mounting groove (6) extend to the both sides wall department of horizontal dashpot (4) respectively.

3. A butyl rubber shock absorbing composite pad according to claim 1, wherein: horizontal bolster (5) are including counter weight ball (9) and flexible rubber tube (7), the middle part of mounting groove (6) is arranged in counter weight ball (9), flexible rubber tube (7) are provided with two altogether and arrange the both sides of counter weight ball (9) respectively in, go-between (8) are all installed to the one end and mounting groove (6) end connection, the other end of flexible rubber tube (7), go-between (8) are connected with counter weight ball (9).

4. A butyl rubber shock absorbing composite pad according to claim 1, wherein: install the buffering ring (10) that a plurality of equidistance distributes on the lateral wall of mounting groove (6), the internal diameter of buffering ring (10) is less than the external diameter of go-between (8).

5. A butyl rubber shock absorbing composite pad according to claim 1, wherein: vertical buffer slot (12) include through-hole and four ring channels, and the central point that rubber block (2) were arranged in to the through-hole puts and communicates with the ring channel respectively, and the through-hole is inside to be provided with sleeve pipe (11) and stand (15), stand (15) are arranged in the lower extreme of through-hole and the upper end of stand (15) and are extended to in sleeve pipe (11), and the cover is equipped with spring (14) on stand (15), and the upper end of sleeve pipe (11) is connected with the bottom surface of upper fixed plate (1), the internally mounted of ring channel has a plurality of buffering lug (13).