CN214743010U

CN214743010U - Novel rubber air spring shock absorber assembly with protection device

Info

Publication number: CN214743010U
Application number: CN202120513936.XU
Authority: CN
Inventors: 谢豪; 钱日余; 吴剑辉
Original assignee: Zhejiang Xichuan Shock Absorber Co ltd
Current assignee: Zhejiang Xichuan Shock Absorber Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-16
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a novel rubber air spring bumper shock absorber assembly with protector, including the plectane, two the rigid coupling has the gasbag in the middle of the inboard of plectane, protection machanism is installed in the outside of plectane. This novel rubber air spring bumper shock absorber assembly with protector, the connecting piece of top makes the gasbag compression for the downward power of plectane of top, the gasbag plays the shock attenuation effect to two connecting pieces, the diaphragm of top drives the montant rebound simultaneously, the montant passes through the connecting block and drives the ring rebound, the inboard rebound that the ring drove the rope, and the outside of rope passes through the fixed pulley rebound, the outside rebound of rope makes the spring tensile, provide supplementary shock attenuation effect to the gasbag, and play the guard action to the gasbag, avoid the gasbag to damage, current rubber air spring bumper shock absorber assembly in the use has been solved, owing to lack protector, make the problem that rubber air spring bumper shock absorber damaged.

Description

Novel rubber air spring shock absorber assembly with protection device

Technical Field

The utility model relates to a rubber air spring bumper shock absorber technical field specifically is a novel rubber air spring bumper shock absorber assembly with protector.

Background

The air spring shock absorber is a relatively new technology, although the application is not yet common, the air spring shock absorber is a promising vibration isolation scheme, is increasingly paid attention to by people and is adopted in some engineering vibration isolation, but the problem that the rubber air spring shock absorber is damaged due to the fact that a protection device is lacked in the using process of an existing rubber air spring shock absorber assembly is solved, and meanwhile the problems that the existing rubber air spring shock absorber assembly is installed with an external automobile through bolts mostly and installation speed is low and installation efficiency is affected are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel rubber air spring bumper shock absorber assembly with protector to solve the current rubber air spring bumper shock absorber assembly that proposes in the above-mentioned background art in the use, owing to lack protector, make the problem that rubber air spring bumper shock absorber damaged.

In order to achieve the above object, the utility model provides a following technical scheme: a novel rubber air spring shock absorber assembly with a protection device comprises circular plates, wherein an air bag is fixedly connected between the inner sides of the two circular plates, and a protection mechanism is installed on the outer sides of the circular plates;

the protection mechanism comprises a vertical block, a bolt, a transverse plate, a vertical rod, a connecting block, a circular ring, a rope, a fixed pulley, a shell, a spring, a vertical plate, a groove and a top block;

the four vertical blocks are respectively in threaded connection with four corners of the circular plate through two bolts, transverse plates are fixedly connected to the outer sides of the vertical blocks, vertical rods are fixedly connected to the inner sides of the transverse plates above the vertical blocks, the lower parts of the outer sides of the vertical rods are fixedly connected with connecting blocks, the outer sides of the connecting blocks are fixedly connected with circular rings, the inner walls of the circular rings are fixedly connected with ropes, the outer walls of the ropes are attached with fixed pulleys, the outer sides of the fixed pulleys are fixedly connected with a shell, the end parts of the shell are fixedly connected with the top ends of the outer sides of the transverse plates, the outer sides of the ropes are fixedly connected with springs, the end parts of the springs are fixedly connected with the top ends of the outer sides of the transverse plates, vertical plates are fixedly connected above the outer sides of the transverse plates, the outer walls of the vertical plates are in clearance fit with the inner side above the shell, the inner walls below the vertical plates are provided with grooves, the equal clearance fit of below internal surface of recess has the kicking block, the equal rigid coupling in the top inner wall of casing in the outside of kicking block.

Preferably, the top block is T-shaped.

Preferably, the spring is arranged symmetrically about the balloon.

Preferably, the outer sides of the circular plates are respectively attached with a connecting piece.

Preferably, the outer sides of the circular plates are both provided with mounting mechanisms;

the mounting mechanism comprises a support column, a groove, a threaded rod, a threaded pipe, a handle, a clamping groove and a mounting hole;

the equal rigid coupling of inboard of support column is at the tip of plectane, two flutings have all been seted up to the inboard of support column, equal rigid coupling threaded rod in the middle of the inboard of draw-in groove, the equal threaded connection of the outside outer wall of threaded rod has the screwed pipe, the equal rigid coupling of the inboard outer wall of screwed pipe has the handle, the equal joint of the outside outer wall of screwed pipe has the draw-in groove, the draw-in groove is all seted up in the middle of the inboard of mounting hole, the inboard inner wall at the connecting piece is all seted up to the mounting hole, the outer wall clearance fit of the even support column of internal surface of mounting hole.

Preferably, the outer wall of the handle is processed with abrasive grains.

Compared with the prior art, the beneficial effects of the utility model are that: this novel rubber air spring bumper shock absorber assembly with protector, compared with the conventional art, has following advantage:

through the matching between the circular plate, the air bag, the vertical block, the bolt, the transverse plate, the vertical rod, the connecting block, the circular ring, the rope, the fixed pulley, the shell, the spring, the vertical plate, the groove and the top block, the upper connecting piece can compress the air bag by applying downward force to the upper circular plate, the air bag can play a role in damping the two connecting pieces, the transverse plate above the air bag can drive the vertical rod to move downwards, the vertical rod can drive the circular ring to move downwards through the connecting block, the inner side of the rope can be driven by the circular ring to move downwards, the outer side of the rope can move upwards through the fixed pulley, the outer side of the rope can move upwards to stretch the spring, an auxiliary damping effect can be provided for the air bag, the air bag can be protected, the damage of the air bag can be avoided, and the problem that the existing rubber air spring damper assembly is damaged due to the lack of a protection device in the use process can be solved;

through the plectane, the connecting piece, the gasbag, the support column, the fluting, the threaded rod, the screwed pipe, a handle, cooperation between draw-in groove and the mounting hole, insert the mounting hole on the connecting piece of both sides respectively with the support column in four corners, it moves to rotate the outer wall of handle drive screwed pipe at the threaded rod to the outside, the screwed pipe is inserted in the draw-in groove on the mounting hole, make the plectane install between the connecting piece fast, and the installation rate is improved, the problem of current rubber air spring bumper shock absorber assembly adopted bolt and external automobile installation more, and the installation rate is slow, influence the problem of installation effectiveness.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rope, crown block and spring of FIG. 1;

FIG. 3 is a schematic view of the threaded rod, tube and handle of FIG. 1;

fig. 4 is a schematic structural view of the vertical block, the bolt and the circular plate in fig. 1.

In the figure: 1. the safety device comprises a circular plate, a 2, an air bag, a 3, a connecting piece, a 4, a protection mechanism, a 401, a vertical block, a 402, a bolt, a 403, a transverse plate, a 404, a vertical rod, a 405, a connecting block, a 406, a circular ring, a 407, a rope, a 408, a fixed pulley, a 409, a shell, a 410, a spring, a 411, a vertical plate, a 412, a groove, a 413, a top block, a 5, a mounting mechanism, a 501, a supporting column, a 502, a groove, a 503, a threaded rod, 504, a threaded pipe, 505, a handle, 506, a clamping groove, 507 and a mounting hole.

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 novel rubber air spring shock absorber assembly with a protection device comprises circular plates 1, an air bag 2 is fixedly connected between the inner sides of the two circular plates 1, a protection mechanism 4 is installed on the outer side of each circular plate 1, each protection mechanism 4 comprises vertical blocks 401, bolts 402, transverse plates 403, vertical rods 404, connecting blocks 405, circular rings 406, ropes 407, fixed pulleys 408, a shell 409, a spring 410, vertical plates 411, grooves 412 and ejector blocks 413, the four vertical blocks 401 are respectively in threaded connection with the four corners of each circular plate 1 through the two bolts 402, the outer sides of the vertical blocks 401 are respectively fixedly connected with the transverse plates 403, the inner sides of the upper transverse plates 403 are respectively fixedly connected with the vertical rods 404, the upper transverse plates 403 drive the vertical rods 404 to move downwards, the connecting blocks 405 are fixedly connected below the outer sides of the vertical rods 404, the circular rings 406 are respectively fixedly connected with the outer sides of the connecting blocks 405, the vertical rods 404 drive the circular rings 406 to move downwards through the connecting blocks 405, the inner walls of the circular rings 406 are respectively fixedly connected with the ropes 407, the outer walls of the ropes 407 are all attached with a fixed pulley 408, the inner sides of the ropes 407 are driven by a ring 406 to move downwards, the outer sides of the ropes 407 move upwards through the fixed pulley 408, the outer sides of the fixed pulleys 408 are all fixedly connected with a shell 409, the end parts of the shell 409 are all fixedly connected with the top ends of the transverse plates 403, the outer sides of the ropes 407 are all fixedly connected with a spring 410, the outer sides of the ropes 407 move upwards to stretch the spring 410 to provide an auxiliary damping effect for the air bag 2, the end parts of the spring 410 are all fixedly connected with the top ends of the transverse plates 403, the upper parts of the outer sides of the transverse plates 403 are all fixedly connected with a vertical plate 411, the outer walls of the vertical plates 411 are all in clearance fit with the upper inner side of the shell 409, the lower inner walls of the vertical plates 411 are all provided with grooves 412, the lower inner surfaces of the grooves 412 are all in clearance fit with top blocks 413, the transverse plates 403 above drive the vertical plates 411 to move downwards in the shell, the grooves 412 on the vertical plates 411 move downwards on the outer walls of the top blocks 413, the vertical rod 404 is made to move downwards stably, the outer side of the top block 413 is fixedly connected to the inner wall of the upper portion of the shell 409, the top block 413 is T-shaped, the position of the groove 412 in the vertical plate 411 is convenient to limit, and the spring 410 is symmetrically arranged relative to the air bag 2 and plays a role in protecting the air bag 1.

The outer sides of the circular plates 1 are all attached with connecting pieces 3.

The outer sides of the circular plates 1 are provided with mounting mechanisms 5, each mounting mechanism 5 comprises a support column 501, slots 502, a threaded rod 503, threaded pipes 504, handles 505, clamping grooves 506 and mounting holes 507, the inner sides of the support columns 501 are fixedly connected to the end parts of the circular plates 1, the inner sides of the support columns 501 are provided with the two slots 502, the middle parts of the inner sides of the clamping grooves 502 are fixedly connected with the threaded rods 503, the outer side walls of the outer sides of the threaded rods 503 are in threaded connection with the threaded pipes 504, the outer side walls of the inner sides of the threaded pipes 504 are fixedly connected with the handles 505, the outer side walls of the outer sides of the threaded pipes 504 are respectively clamped with the clamping grooves 506, the clamping grooves 506 are respectively formed in the middle parts of the inner sides of the mounting holes 507, the handles 505 are rotated to drive the threaded pipes 504 to move outwards on the outer walls of the threaded rods 503, the threaded pipes 504 are inserted into the clamping grooves 506 on the mounting holes 507, so that the circular plates 1 are rapidly mounted between the connecting pieces 3, the inner sides of the connecting pieces 3, the inner surfaces of the mounting holes 507 are uniformly matched with the outer walls of the support columns 501 in a clearance mode, the outer wall of the handle 505 is provided with abrasive grains to increase the rotating friction.

When the novel rubber air spring shock absorber assembly with the protection device is used, firstly, the support columns 501 at four corners are respectively inserted into the mounting holes 507 on the connecting pieces 3 at two sides manually, the handle 505 is rotated to drive the threaded pipe 504 to move outwards on the outer wall of the threaded rod 503, the threaded pipe 504 is inserted into the clamping groove 506 on the mounting hole 507, so that the circular plate 1 is quickly mounted between the connecting pieces 3, the upper connecting piece 3 supplies downward force to the upper circular plate 1 to compress the air bag 2, the air bag 2 has a shock absorption effect on the two connecting pieces 3, meanwhile, the transverse plate 403 at the upper part drives the vertical rod 404 to move downwards, the vertical rod 404 drives the circular ring 406 to move downwards through the connecting block 405, the circular ring 406 drives the inner side of the rope 407 to move downwards, the outer side of the rope 407 moves upwards through the fixed pulley 408, the outer side of the rope 407 moves upwards to stretch the spring 410, and an auxiliary shock absorption effect is provided for the air bag 2, the horizontal plate 403 above drives the vertical plate 411 to move downwards in the housing 409, and the groove 412 on the vertical plate 411 moves downwards on the outer wall of the top block 413, so that the vertical rod 404 moves downwards stably.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel rubber air spring bumper shock absorber assembly with protector, includes plectane (1), its characterized in that: an air bag (2) is fixedly connected between the inner sides of the two circular plates (1), and a protection mechanism (4) is arranged on the outer side of each circular plate (1);

the protection mechanism (4) comprises a vertical block (401), a bolt (402), a transverse plate (403), a vertical rod (404), a connecting block (405), a circular ring (406), a rope (407), a fixed pulley (408), a shell (409), a spring (410), a vertical plate (411), a groove (412) and a top block (413);

four vertical blocks (401) are respectively connected with four corners of a circular plate (1) through two bolts (402), transverse plates (403) are fixedly connected to the outer sides of the vertical blocks (401), vertical rods (404) are fixedly connected to the inner sides of the transverse plates (403), connecting blocks (405) are fixedly connected to the outer sides of the vertical rods (404), rings (406) are fixedly connected to the outer sides of the connecting blocks (405), ropes (407) are fixedly connected to the inner walls of the rings (406), fixed pulleys (408) are attached to the outer walls of the ropes (407), a shell (409) is fixedly connected to the outer sides of the fixed pulleys (408), the end portions of the shell (409) are fixedly connected to the outer top ends of the transverse plates (403), springs (410) are fixedly connected to the outer sides of the ropes (407), the end portions of the springs (410) are fixedly connected to the outer top ends of the transverse plates (403), and vertical plates (411) are fixedly connected to the outer top ends of the transverse plates (403), the outer wall of riser (411) all with the inboard clearance fit in top of casing (409), the below inner wall of riser (411) all is seted up flutedly (412), the equal clearance fit in below internal surface of recess (412) has kicking block (413), the equal rigid coupling in the top inner wall of casing (409) in the outside of kicking block (413).

2. The novel rubber air spring shock absorber assembly with a protector of claim 1, wherein: the top block (413) is T-shaped.

3. The novel rubber air spring shock absorber assembly with a protector of claim 1, wherein: the springs (410) are arranged symmetrically with respect to the airbag (2).

4. The novel rubber air spring shock absorber assembly with a protector of claim 1, wherein: the outer sides of the circular plates (1) are respectively attached with connecting pieces (3).

5. The novel rubber air spring shock absorber assembly with a protector of claim 1, wherein: the outer sides of the circular plates (1) are provided with mounting mechanisms (5);

the mounting mechanism (5) comprises a supporting column (501), a slot (502), a threaded rod (503), a threaded pipe (504), a handle (505), a clamping groove (506) and a mounting hole (507);

the equal rigid coupling in the inboard tip of plectane (1) of support column (501), two flutings (502) have all been seted up to the inboard of support column (501), equal rigid coupling threaded rod (503) in the middle of the inboard of draw-in groove (506), the equal threaded connection of outside outer wall of threaded rod (503) has screwed pipe (504), the equal rigid coupling of inboard outer wall of screwed pipe (504) has handle (505), the equal joint of outside outer wall of screwed pipe (504) has draw-in groove (506), draw-in groove (506) are all seted up in the middle of the inboard of mounting hole (507), the inboard inner wall at connecting piece (3) is all seted up in mounting hole (507), the outer wall clearance fit of the even support column (501) of internal surface of mounting hole (507).

6. The novel rubber air spring shock absorber assembly with a protector of claim 5, wherein: the outer wall of the handle (505) is processed with abrasive grains.