CN216768204U

CN216768204U - Novel rubber shock absorber

Info

Publication number: CN216768204U
Application number: CN202220500323.7U
Authority: CN
Inventors: 常自军; 高进召; 高远; 陈万良
Original assignee: Luoyang Ruihuitai Mechanical Equipment Manufacturing Co ltd
Current assignee: Luoyang Ruihuitai Mechanical Equipment Manufacturing Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-06-17
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a novel rubber shock absorber, which relates to the technical field of shock absorbers, wherein the top end of a base body is provided with a shock absorption assembly, the shock absorption assembly comprises a first protection plate, a support rod, four shock absorption springs and four shock absorption rods, the support rod is fixedly arranged at the top end of the base body, the bottom of the support rod is fixedly provided with the first protection plate, the bottom end of the first protection plate is fixedly connected with the top end of the base body, and the top end of the first protection plate is fixedly provided with the four shock absorption rods, so that the novel rubber shock absorber has the beneficial effects that: support stably between base and the roof through the bracing piece, use first guard plate and second guard plate to play better stable effect, carry out respective shock attenuation protection to base top department through four shock attenuation boards simultaneously, use damping spring to further carry out shock-absorbing treatment between first guard plate and the second guard plate simultaneously, be convenient for carry out more reasonable sharing to the effort and offset the absorption, improve the holistic life of pedestal.

Description

Novel rubber shock absorber

Technical Field

The utility model relates to a shock absorber, in particular to a novel rubber shock absorber, and belongs to the technical field of shock absorbers.

Background

Rubber shock absorbers, as an important shock absorbing element, have been widely used in various machines, automobiles, railway locomotives, water vehicles, airplanes and other aircrafts. It can be said that all places where shock absorption and shock isolation are needed need to use rubber shock absorbers, and the shock absorbers are used for inhibiting shock when the spring absorbs shock and then rebounds and impact from a road surface. The damping device is widely applied to automobiles and aims to accelerate the damping of the vibration of a frame and an automobile body so as to improve the driving smoothness of the automobile. When the road surface is uneven, although the shock-absorbing spring can filter the vibration of the road surface, the spring can still reciprocate, and the shock absorber is used for inhibiting the spring from jumping.

The existing rubber shock absorber is easy to shake when in use and cannot comprehensively absorb and offset acting force, so that the shock absorption effect of the shock absorber is influenced, and the existing shock absorber is easy to damage after being extruded for a long time and influences the service life of the shock absorber.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel rubber shock absorber to solve the problems that the existing shock absorber in the background art cannot offset absorption more comprehensively, and the service life of the existing shock absorber is influenced by long-term extrusion.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel rubber shock absorber, includes the pedestal, the top of pedestal is equipped with damper, damper includes first guard plate, bracing piece, four damping spring and four shock attenuation poles, the bracing piece is fixed to be set up the top of pedestal, the fixed first guard plate that is equipped with in bottom of bracing piece, the bottom of first guard plate and the top fixed connection of pedestal, the fixed four shock attenuation poles that are equipped with in top of first guard plate, four damping spring is all fixed to be set up the top of first guard plate, four damping spring's position and four the position of shock attenuation pole is corresponding, the bottom of bracing piece is equipped with four auxiliary assembly.

Preferably, four the fixed second guard plate that is equipped with in top of shock attenuation pole, four damping spring's one end all with the bottom fixed connection of second guard plate, four damping spring's top and bottom are fixed respectively and are equipped with first stabilizer plate and second stabilizer plate.

Preferably, the four auxiliary assemblies respectively comprise auxiliary rods, auxiliary springs, auxiliary plates and auxiliary grooves, the four auxiliary grooves are formed in the top end of the first protection plate, the auxiliary springs are fixedly arranged on one sides of the inner portions of the four auxiliary grooves, the auxiliary plates are fixedly arranged at one ends of the four auxiliary springs, the auxiliary rods are fixedly arranged on one sides of the four auxiliary plates, and one ends of the four auxiliary rods are respectively rotatably connected with the bottom end of the second protection plate.

Preferably, four a plurality of dashpot has all been seted up on the bottom of first stabilizer plate and the top of second stabilizer plate, and the inside of a plurality of dashpot all is fixed and is equipped with blotter, a plurality of the top of blotter all is fixed and is equipped with the buffer beam, a plurality of the one end of buffer beam respectively with four damping spring's both ends fixed connection.

Preferably, the top end of the second protection plate is fixedly provided with a top plate, and the top end of the top plate is provided with a mounting groove.

Preferably, a plurality of connecting holes are formed in the top end of the base body, and fixing bolts are connected to the inside of the connecting holes in a threaded mode.

Preferably, the surface of the seat body and the surface of the top plate are both fixedly provided with a wear-resistant layer.

Compared with the related art, the novel rubber shock absorber provided by the utility model has the following beneficial effects:

1. the base and the top plate are stably supported through the supporting rods, a better stabilizing effect is achieved by using the first protection plate and the second protection plate, the top end of the base is respectively subjected to shock absorption protection through the four shock absorption plates, and meanwhile shock absorption is further achieved between the first protection plate and the second protection plate through the shock absorption springs, so that acting force can be reasonably shared and offset, the service life of the whole base body is prolonged, the shock absorption springs are attached through the buffer rods and are further buffered by matching with the buffer pads, and better stability can be provided while the buffering effect is achieved;

2. use four auxiliary rods to stabilize the bottom of second guard plate, use simultaneously that auxiliary spring and accessory plate cooperate and offset the effort that the auxiliary rod received, further improve the support shock attenuation effect of pedestal and roof, be convenient for simultaneously to the auxiliary rod used repeatedly that resets.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a side cross-sectional structural schematic view of the present invention;

FIG. 4 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the utility model at B of fig. 3.

In the figure: 1. a base body; 2. a first stabilizer plate; 3. a second stabilizing plate; 4. a shock absorbing assembly; 41. a first guard plate; 42. a support bar; 43. a damping spring; 44. a shock-absorbing lever; 5. an auxiliary component; 51. an auxiliary lever; 52. an auxiliary spring; 53. an auxiliary plate; 54. an auxiliary groove; 6. a second guard plate; 7. a buffer tank; 8. a cushion pad; 9. a buffer rod; 10. a top plate; 11. connecting holes; 12. and (5) fixing the bolt.

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example 1:

referring to fig. 1-5, the present invention provides a novel rubber damper, including a base body 1, a damping assembly 4 is disposed at a top end of the base body 1, the damping assembly 4 includes a first protection plate 41, a support rod 42, four damping springs 43 and four damping rods 44, the support rod 42 is fixedly disposed at the top end of the base body 1, the bottom of the support rod 42 is fixedly disposed with the first protection plate 41, a bottom end of the first protection plate 41 is fixedly connected with the top end of the base body 1, the top end of the first protection plate 41 is fixedly disposed with the four damping rods 44, the four damping springs 43 are all fixedly disposed at the top end of the first protection plate 41, positions of the four damping springs 43 correspond to positions of the four damping rods 44, and the bottom end of the support rod 42 is disposed with four auxiliary assemblies 5;

the top ends of the four shock absorption rods 44 are fixedly provided with a second protection plate 6, one ends of the four shock absorption springs 43 are fixedly connected with the bottom end of the second protection plate 6, and the top ends and the bottom ends of the four shock absorption springs 43 are respectively fixedly provided with a first stabilizing plate 2 and a second stabilizing plate 3;

the bottom ends of the four first stabilizing plates 2 and the top ends of the second stabilizing plates 3 are respectively provided with a plurality of buffer grooves 7, buffer pads 8 are fixedly arranged inside the buffer grooves 7, buffer rods 9 are fixedly arranged at the top ends of the buffer pads 8, and one ends of the buffer rods 9 are respectively fixedly connected with two ends of the four damping springs 43;

a top plate 10 is fixedly arranged at the top end of the second protection plate 6, and an installation groove is formed in the top end of the top plate 10;

the top end of the seat body 1 is provided with a plurality of connecting holes 11, and the insides of the connecting holes 11 are all in threaded connection with fixing bolts 12;

the surface of the seat body 1 and the surface of the top plate 10 are both fixedly provided with a wear-resistant layer;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, firstly, the top plate 10 and the seat body 1 can be fixed on the structure requiring damping through the mounting groove and the fixing bolt 12, when in use, the top plate 10 and the seat body 1 are supported through the supporting rod 42, and simultaneously, when being vibrated or swayed, the acting force is shared through the cooperation of the four damping rods 44, and simultaneously, the acting force is further absorbed and offset through the cooperation of the four damping springs 43, the first stabilizing plate 2 and the second stabilizing plate 3, so as to further improve the damping effect, and simultaneously, when the damping springs 43 are stressed and bent, the cushion pads 8 are extruded through the plurality of cushion rods 9, so as to further offset the stress of the damping springs 43, thereby facilitating the improvement of the stability of the damping springs 43, avoiding the damping effect from being influenced by too much resilience, and effectively ensuring the stability of the seat body 1 when the seat body 1 is stressed and offset and gradually damp, effectively prolonging the service life.

Example 2:

the four auxiliary assemblies 5 respectively comprise auxiliary rods 51, auxiliary springs 52, auxiliary plates 53 and auxiliary grooves 54, the four auxiliary grooves 54 are formed in the top end of the first protection plate 41, the auxiliary springs 52 are fixedly arranged on one sides inside the four auxiliary grooves 54, the auxiliary plates 53 are fixedly arranged at one ends of the four auxiliary springs 52, the auxiliary rods 51 are fixedly arranged on one sides of the four auxiliary plates 53, and one ends of the four auxiliary rods 51 are respectively rotatably connected with the bottom end of the second protection plate 6;

specifically, as shown in fig. 1, 3, and 5, when the top plate 10 and the seat body 1 are stressed, the second protection plate 6 is stressed to press downward to transmit an acting force, the four auxiliary rods 51 are stressed to press the auxiliary plate 53 downward, and the acting force of the auxiliary plate 53 is offset by the auxiliary springs 52, so as to achieve a better damping effect on the seat body 1 and improve the stability of the seat body 1.

The working principle is as follows: when the novel rubber shock absorber is used, firstly, the top plate 10 and the seat body 1 can be fixed on a structure needing shock absorption through the mounting groove and the fixing bolt 12, the top plate 10 and the seat body 1 are supported through the supporting rod 42 when the novel rubber shock absorber is used, meanwhile, when the novel rubber shock absorber is vibrated or shaken, acting force is shared through the four shock absorbing rods 44 in a matching way, meanwhile, the acting force is further absorbed and offset through the matching of the four shock absorbing springs 43, the first stabilizing plate 2 and the second stabilizing plate 3, so that the shock absorption effect is further improved, meanwhile, when the shock absorbing springs 43 are stressed and bent, the buffer pads 8 are extruded through the plurality of buffer rods 9, so that the stress of the shock absorbing springs 43 is further offset, the stability of the shock absorbing springs 43 is improved, the shock absorption effect is prevented from being influenced by overlarge resilience, and the stability of the seat body 1 can be effectively ensured when the base body 1 is stressed and offset and gradually absorbs shock, effectual increase of service life, when roof 10 and pedestal 1 atress, the transmission effort is extruded downwards to the second guard plate 6 atress, extrudees accessory plate 53 downwards through four auxiliary rods 51 atress, offsets the effort of accessory plate 53 through auxiliary spring 52 simultaneously, reaches better shock attenuation effect to pedestal 1 to improve the stability of pedestal 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel rubber shock absorber comprises a base body (1) and is characterized in that a shock absorption component (4) is arranged at the top end of the base body (1), the shock absorption component (4) comprises a first protection plate (41), a support rod (42), four shock absorption springs (43) and four shock absorption rods (44), the supporting rod (42) is fixedly arranged at the top end of the seat body (1), a first protection plate (41) is fixedly arranged at the bottom of the supporting rod (42), the bottom end of the first protection plate (41) is fixedly connected with the top end of the seat body (1), the fixed four shock attenuation poles (44) that are equipped with in top of first guard plate (41), four damping spring (43) all fix the setting and are in the top of first guard plate (41), four damping spring (43)'s position and four the position of damping rod (44) is corresponding, the bottom of bracing piece (42) is equipped with four auxiliary assembly (5).

2. The novel rubber shock absorber according to claim 1, wherein: four the fixed second guard plate (6) that is equipped with in top of shock attenuation pole (44), four the one end of damping spring (43) all with the bottom fixed connection of second guard plate (6), four the top and the bottom of damping spring (43) are fixed respectively and are equipped with first stabilizer plate (2) and second stabilizer plate (3).

3. The novel rubber shock absorber of claim 2, wherein: the four auxiliary assemblies (5) respectively comprise auxiliary rods (51), auxiliary springs (52), auxiliary plates (53) and auxiliary grooves (54), the four auxiliary grooves (54) are respectively formed in the top end of the first protection plate (41), the auxiliary springs (52) are respectively fixedly arranged on one side inside the four auxiliary grooves (54), the auxiliary plates (53) are respectively fixedly arranged at one ends of the four auxiliary springs (52), the auxiliary rods (51) are respectively fixedly arranged on one sides of the four auxiliary plates (53), and one ends of the four auxiliary rods (51) are respectively rotatably connected with the bottom end of the second protection plate (6).

4. The novel rubber shock absorber of claim 2, wherein: four a plurality of dashpot (7) have all been seted up on the bottom of first stabilising plate (2) and the top of second stabilising plate (3), and the inside of a plurality of dashpot (7) is all fixed and is equipped with blotter (8), a plurality of the top of blotter (8) is all fixed and is equipped with buffer beam (9), a plurality of the one end of buffer beam (9) respectively with the both ends fixed connection of four damping spring (43).

5. The novel rubber shock absorber of claim 2, wherein: the top end of the second protection plate (6) is fixedly provided with a top plate (10), and the top end of the top plate (10) is provided with a mounting groove.

6. The novel rubber shock absorber according to claim 1, wherein: a plurality of connecting holes (11) are formed in the top end of the base body (1), and a plurality of fixing bolts (12) are connected to the inside of the connecting holes (11) in a threaded mode.

7. The novel rubber shock absorber according to claim 5, wherein: and wear-resistant layers are fixedly arranged on the surface of the seat body (1) and the surface of the top plate (10).