CN215059075U

CN215059075U - Rubber shock absorber with adjustable structure

Info

Publication number: CN215059075U
Application number: CN202121545501.XU
Authority: CN
Inventors: 陈光辉
Original assignee: Zhongshan City Zhongxiang Rubber Products Co ltd
Current assignee: Zhongshan City Zhongxiang Rubber Products Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-07
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a rubber shock absorber with adjustable structure, which belongs to the technical field of damping equipment, and comprises a conical seat, wherein the lower surface of the conical seat is fixedly connected with a clamping seat, the rubber shock absorber comprises a conical seat, a cylindrical seat and a base, the lower surface of the conical seat is fixedly provided with the clamping seat, a clamping groove is arranged inside the cylindrical seat, two supporting feet of the clamping seat are internally connected with a spring, the bottom of the clamping seat is provided with a clamping foot which is convenient to match with the clamping groove, the clamping is carried out inside the cylindrical seat, the position of the conical seat is convenient to adjust, when the position is adjusted, a hand-held control handle compresses the spring inside the clamping seat to ensure that the clamping seat is closed inwards, so that the clamping foot leaves the clamping groove, then the clamping seat moves upwards or downwards to a new clamping groove to adjust the structure of the rubber shock absorber, thereby ensuring that the rubber shock absorber is not fixed in use scene, the length of the utility model can be adjusted to adapt to more use environments.

Description

Rubber shock absorber with adjustable structure

Technical Field

The utility model belongs to the technical field of shock-absorbing equipment, concretely relates to rubber shock absorber ware with adjustable structure.

Background

Rubber shock absorbers, as an important shock absorbing element, have been widely used in various machines, automobiles, railroad locomotives, water vehicles, airplanes and other aircraft. Therefore, rubber shock absorbers are needed to be used in places where shock absorption and shock isolation are needed. The rubber shock absorber has various advantages: if the shape can be freely determined, the hardness is controlled by adjusting the components of the rubber formula, and the requirements on the rigidity and the strength in all directions can be met; the internal friction is large, the damping effect is good, and the damping device is beneficial to crossing a resonance region and attenuating high-frequency vibration and noise; the elastic modulus is much smaller than that of metal, and larger elastic deformation can be generated; small mass, convenient installation and disassembly, and the like.

However, most of the existing rubber shock absorbers cannot be adjusted, the sizes of the rubber shock absorbers are fixed after the rubber shock absorbers are machined, the rubber shock absorbers can only be used in fixed scenes, and the rubber shock absorbers cannot be more suitable for more use environments by changing and adjusting the lengths of the rubber shock absorbers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve rubber shock absorber ware, most unable regulation, processing is accomplished the back size and is fixed, can only be used for fixed scene, can not adjust self length from the change and more adapt to service environment's problem more, the utility model provides a rubber shock absorber ware with adjustable structure.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a rubber shock absorber ware with adjustable structure, includes the tapered seat, the lower fixed surface of tapered seat is connected with the cassette, the inner wall fixedly connected with spring of cassette, the outer fixed surface of cassette is connected with the card pin, the lower fixed surface of cassette is connected with the control handle, the lower fixed surface of tapered seat is connected with the cylinder seat, the fixed orifices has been seted up to the upper surface of cylinder seat, the draw-in groove has been seted up to the inner wall of fixed orifices.

Further, an installation groove is formed in the upper surface of the conical seat, a metal fixing piece is fixedly connected to the inner wall of the installation groove, and the installation groove and the metal fixing piece are L-shaped.

Furthermore, one end of the metal fixing piece is fixedly connected with a metal top cover, and a welding fixing groove is formed in the upper surface of the metal top cover.

Furthermore, the outer surface of the metal fixing piece is provided with a fastening hole, and the upper surface of the conical seat is provided with a threaded hole.

Further, the lower surface of the cylindrical seat is fixedly connected with a base, the outer surface of the base is fixedly connected with a connecting pin, and the upper surface of the connecting pin is provided with a mounting hole.

Furthermore, the lower surface of the base is provided with a connecting groove, and the inner wall of the connecting groove is provided with a cover plate.

Further, the connecting holes are formed in the inner top wall of the connecting groove and the lower surface of the cover plate, and fixing nails are fixedly connected to the inner wall of the connecting holes.

Furthermore, the inner bottom wall of the cover plate is fixedly connected with a push rod.

(III) advantageous effects

The utility model has the advantages as follows:

1. this rubber shock absorber ware with adjustable structure, through the cassette, a spring, the card pin, control handle, the setting of fixed orifices and draw-in groove, this rubber shock absorber ware has the tapered seat, cylinder seat and base triplex are constituteed, the lower fixed surface of tapered seat has the cassette, the draw-in groove has been seted up to the inside of cylinder seat, two pin internal connection of cassette have the spring, the bottom of cassette is the joint foot, it cooperatees with the draw-in groove to make things convenient for, carry out the joint in cylinder seat inside, conveniently adjust the position of tapered seat, during the adjustment position, the control handle is held between the fingers to the hand, compress the inside spring of cassette, make the cassette inwards closed, make the joint foot leave the draw-in groove, then the cassette upwards or in the new draw-in groove of moving downwards, come to adjust rubber shock absorber's structure, thereby make its unsettled use scene, can adjust self length and more adapt to more service environment.

2. This rubber shock absorber ware with adjustable structure, through the mounting groove, the metal stationary blade, the metal top cap, the setting of welding fixed slot and fastening hole, the metal top cap on rubber shock absorber ware top and the adhesion degree of conical seat are lower, after long-term the use, take place the phenomenon that both break away from each other easily, therefore set up the mounting groove in conical seat, be used for fixed mounting metal stationary blade, the metal stationary blade inserts in the welding fixed slot of metal top cap, weld fixture carries out, the fastening hole has been seted up on the metal stationary blade simultaneously, rubber can imbed in the fastening hole in rubber shock absorber ware use, make the metal stationary blade fix in the mounting groove more steadily, make things convenient for the metal top cap to stabilize and fix on conical seat, make things convenient for rubber shock absorber's permanent use, the life of rubber shock absorber ware has been prolonged.

Drawings

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

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

fig. 3 is a schematic diagram of the explosion structure of the present invention;

FIG. 4 is a schematic diagram of the exploded cross-sectional structure of the present invention;

FIG. 5 is a schematic view of an axial structure of the metal top cap of the present invention;

fig. 6 is a schematic view of the axial measurement structure of the middle base of the present invention.

Reference numerals: 1. a conical seat; 2. a card holder; 3. a spring; 4. a card pin; 5. a control handle; 6. a cylindrical seat; 7. a fixing hole; 8. a card slot; 9. mounting grooves; 10. a metal fixing sheet; 11. a metal top cover; 12. welding a fixing groove; 13. a fastening hole; 14. a base; 15. connecting pins; 16. mounting holes; 17. connecting grooves; 18. a cover plate; 19. connecting holes; 20. fixing nails; 21. a top rod; 22. a threaded bore.

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.

Example 1

Referring to fig. 1-6, a rubber shock absorber with an adjustable structure includes a conical seat 1, a clamping seat 2 fixedly connected to a lower surface of the conical seat 1, a spring 3 fixedly connected to an inner wall of the clamping seat 2, a clamping pin 4 fixedly connected to an outer surface of the clamping seat 2, a control handle 5 fixedly connected to a lower surface of the clamping seat 2, a cylindrical seat 6 fixedly connected to a lower surface of the conical seat 1, a fixing hole 7 formed in an upper surface of the cylindrical seat 6, and a clamping groove 8 formed in an inner wall of the fixing hole 7.

In the embodiment, through the arrangement of the clamping seat 2, the spring 3, the clamping foot 4, the control handle 5, the fixing hole 7 and the clamping groove 8, the rubber shock absorber is composed of a conical seat 1, a cylindrical seat 6 and a base 14, the clamping seat 2 is fixed on the lower surface of the conical seat 1, the clamping groove 8 is formed in the cylindrical seat 6, the spring 3 is connected in the two supporting feet of the clamping seat 2, the clamping foot 4 is arranged at the bottom of the clamping seat 2 and is conveniently matched with the clamping groove 8, the cylindrical seat 6 is clamped to conveniently adjust the position of the conical seat 1, when the position is adjusted, the control handle 5 is held by hand to compress the spring 3 in the clamping seat 2, so that the clamping seat 2 is closed inwards, the clamping pin 4 is separated from the clamping groove 8, then the clamping seat 2 moves upwards or downwards to a new clamping groove 8 to adjust the structure of the rubber shock absorber, therefore, the use scene is not fixed, and the length of the device can be adjusted to adapt to more use environments.

Example 2

Referring to fig. 1 to 6, the present embodiment is further optimized based on embodiment 1, specifically, an installation groove 9 is formed on the upper surface of the conical seat 1, a metal fixing piece 10 is fixedly connected to the inner wall of the installation groove 9, and the installation groove 9 and the metal fixing piece 10 are L-shaped.

Specifically, one end of the metal fixing piece 10 is fixedly connected with a metal top cover 11, and a welding fixing groove 12 is formed in the upper surface of the metal top cover 11.

Specifically, the outer surface of the metal fixing piece 10 is provided with a fastening hole 13, and the upper surface of the conical seat 1 is provided with a threaded hole 22.

In this embodiment, through mounting groove 9, metal fixing piece 10, metal top cap 11, the setting of welding fixed slot 12 and fastening hole 13, the metal top cap 11 on rubber shock absorber top and the adhesion degree of conical seat 1 are lower, after long-term use, the phenomenon that both break away from each other takes place easily, therefore set up mounting groove 9 in conical seat 1, be used for fixed mounting metal fixing piece 10, metal fixing piece 10 inserts in the welding fixed slot 12 of metal top cap 11, carry out welded fastening, fastening hole 13 has been seted up on the metal fixing piece 10 simultaneously, rubber can imbed in fastening hole 13 in rubber shock absorber use, make metal fixing piece 10 fix in mounting groove 9 more steadily, make things convenient for metal top cap 11 to fix on conical seat 1 steadily, make things convenient for rubber shock absorber's permanent use, the life of rubber shock absorber has been prolonged.

Example 3

Referring to fig. 1-6, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, a base 14 is fixedly connected to a lower surface of the cylindrical seat 6, a connection pin 15 is fixedly connected to an outer surface of the base 14, and a mounting hole 16 is formed on an upper surface of the connection pin 15.

Specifically, the lower surface of the base 14 is provided with a connecting groove 17, and the inner wall of the connecting groove 17 is provided with a cover plate 18.

Specifically, the inner top wall of the connecting groove 17 and the lower surface of the cover plate 18 are both provided with a connecting hole 19, and the inner wall of the connecting hole 19 is fixedly connected with a fixing nail 20.

Specifically, a top bar 21 is fixedly connected to the inner bottom wall of the cover plate 18.

In this embodiment, through the setting of connecting pin 15, can be easy to assemble rubber shock absorber ware, through the setting of spread groove 17, can install apron 18, through the setting of connecting hole 19, can use the fixed apron 18 of staple 20, through the setting of ejector pin 21, can make things convenient for apron 18 top under cylinder seat 6.

In summary, the following steps: the utility model discloses, this rubber shock absorber has conical seat 1, cylinder seat 6 and base 14 triplex, the lower fixed surface of conical seat 1 has cassette 2, draw-in groove 8 has been seted up to the inside of cylinder seat 6, two feet of cassette 2 internal connection have spring 3, the bottom of cassette 2 is joint foot 4, conveniently cooperate with draw-in groove 8, carry out the joint inside cylinder seat 6, conveniently adjust the position of conical seat 1, when adjusting the position, the hand is held between the fingers control handle 5, compress spring 3 inside cassette 2, make cassette 2 inwards closed, make card foot 4 leave draw-in groove 8, then cassette 2 upwards or move down to new draw-in groove 8, come to adjust the structure of rubber shock absorber, thereby make its unsettled use scene, can adjust self length and more adapt to more service environments; the adhesion degree of metal top cap 11 and the tapered seat 1 on rubber shock absorber top is lower, after long-term use, take place the phenomenon that both break away from each other easily, therefore set up mounting groove 9 in tapered seat 1, be used for fixed mounting metal fixing piece 10, metal fixing piece 10 inserts in metal top cap 11's welding fixed slot 12, carry out welded fastening, fastening hole 13 has been seted up on the metal fixing piece 10 simultaneously, rubber can imbed in fastening hole 13 in rubber shock absorber use, make metal fixing piece 10 fix in mounting groove 9 more steadily, make things convenient for metal top cap 11 to fix on tapered seat 1 steadily, make things convenient for rubber shock absorber's permanent use, the life of rubber shock absorber has been prolonged.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubber shock absorber ware with adjustable structure, includes tapered seat (1), its characterized in that: the lower fixed surface of conical seat (1) is connected with cassette (2), the inner wall fixedly connected with spring (3) of cassette (2), the outer fixed surface of cassette (2) is connected with card pin (4), the lower fixed surface of cassette (2) is connected with control handle (5), the lower fixed surface of conical seat (1) is connected with cylinder seat (6), fixed orifices (7) have been seted up to the upper surface of cylinder seat (6), draw-in groove (8) have been seted up to the inner wall of fixed orifices (7).

2. The rubber shock absorber with adjustable structure of claim 1, wherein: mounting groove (9) have been seted up to the upper surface of conical seat (1), the inner wall fixedly connected with metal stationary blade (10) of mounting groove (9), mounting groove (9) and metal stationary blade (10) shape are L shape.

3. The rubber shock absorber with adjustable structure of claim 2, wherein: one end of the metal fixing piece (10) is fixedly connected with a metal top cover (11), and a welding fixing groove (12) is formed in the upper surface of the metal top cover (11).

4. The rubber shock absorber with adjustable structure of claim 2, wherein: the outer surface of the metal fixing piece (10) is provided with a fastening hole (13), and the upper surface of the conical seat (1) is provided with a threaded hole (22).

5. The rubber shock absorber with adjustable structure of claim 1, wherein: the lower surface of the cylindrical seat (6) is fixedly connected with a base (14), the outer surface of the base (14) is fixedly connected with a connecting pin (15), and the upper surface of the connecting pin (15) is provided with a mounting hole (16).

6. The rubber shock absorber with adjustable structure of claim 5, wherein: the lower surface of base (14) has seted up spread groove (17), the inner wall of spread groove (17) is provided with apron (18).

7. The rubber shock absorber with adjustable structure of claim 6, wherein: connecting holes (19) are formed in the inner top wall of the connecting groove (17) and the lower surface of the cover plate (18), and fixing nails (20) are fixedly connected to the inner wall of the connecting holes (19).

8. The rubber shock absorber with adjustable structure of claim 6, wherein: the inner bottom wall of the cover plate (18) is fixedly connected with a mandril (21).