CN217327845U

CN217327845U - Fan shock absorber

Info

Publication number: CN217327845U
Application number: CN202220053941.1U
Authority: CN
Inventors: 王伟民
Original assignee: Zhejiang Chenya Environmental Technology Co ltd
Current assignee: Zhejiang Chenya Environmental Technology Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-08-30
Anticipated expiration: 2032-01-08

Abstract

The utility model discloses a fan bumper shock absorber, including counter weight base, supporting seat and damping spring, counter weight base's top is provided with the supporting seat, the top of supporting seat is provided with the fixed plate, the top of fixed plate is provided with a set of damping spring, the inserting groove has all been seted up to the both sides at counter weight base top, the spliced eye has been seted up to the inside wall of inserting groove, the movable groove has all been seted up to the both sides at counter weight base top, and the surface of spliced eye runs through in the inside of movable groove, the middle part at counter weight base top is provided with the slipmat. The utility model discloses a setting of counter weight base, inserting groove, movable groove, spliced eye, grafting piece, compression spring, peg graft pole, supporting seat and slipmat for the supporting seat is convenient for install fast on counter weight base, thereby makes the bumper shock absorber be convenient for install fast, and the quick dismantlement of also being convenient for can increase the friction of counter weight base and supporting seat through the slipmat simultaneously, improves its stability.

Description

Fan shock absorber

Technical Field

The utility model relates to a bumper shock absorber technical field specifically is a fan bumper shock absorber.

Background

The fan relies on the mechanical energy of input, improves the machinery of gas pressure and discharge gas, and it is a driven fluid machinery, and the bottom needs the installation bumper shock absorber when the fan installation, avoids leading to its work to interrupt when receiving outside striking or collision, and current some bumper shock absorbers are difficult to quick installation when using and do not possess certain stability simultaneously, have certain limitation when using.

A fan bumper shock absorber shortcoming is not enough among the prior art:

1. patent document CN211599109U discloses a special damper for fan, which comprises an installation seat, a buffer seat, a guiding structure arranged between the installation seat and the buffer seat and a buffer component arranged between the installation seat and the buffer seat, in order to improve the buffer effect between the installation seat and the buffer seat, through the buffer component arranged between the installation seat and the buffer seat, the buffer effect between the installation seat and the buffer seat is improved, and through the arrangement of the buffer component as a buffer spring arranged between the installation seat and the buffer seat, a connecting bolt penetrating through the buffer seat, an end cover arranged on one end of the connecting bolt and arranged between the installation seat and the buffer seat, through the arrangement of the structure, the buffer spring is arranged between the end cover and the installation seat, the good buffer effect between the two is improved, the stability is strong, the structure is simple, the utility model is suitable for the technical field of fan accessories, the above-mentioned device does not involve the structure of quick installation and stability of the shock absorber when using, has certain limitation when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan bumper shock absorber to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, a fan shock absorber, including counter weight base, supporting seat and damping spring, counter weight base's top is provided with the supporting seat, the top of supporting seat is provided with the fixed plate, the top of fixed plate is provided with a set of damping spring, the inserting groove has all been seted up to the both sides at counter weight base top, the spliced eye has been seted up to the inside wall of inserting groove, the movable groove has all been seted up to the both sides at counter weight base top, and the surface of spliced eye runs through in the inside of movable groove, the middle part at counter weight base top is provided with the slipmat.

Preferably, the two sides of the bottom of the supporting seat are provided with inserting blocks, the surface of each inserting block is provided with a placing groove, and the inner bottom wall of each placing groove is provided with a compression spring.

Preferably, the bottom end of the compression spring is provided with a plug rod, and the surface of the plug rod penetrates through the inside of the plug hole.

Preferably, the supporting frames are installed on two sides of the top of the supporting seat, and the top end of the damping spring is connected with the extrusion plate.

Preferably, the inner thread of the extrusion plate is connected with a threaded rod, the surface thread of the threaded rod penetrates through the fastening bolt a, the surface thread of the threaded rod penetrates through the transverse plate, and the surface thread of the threaded rod is connected with the fastening bolt b.

Preferably, the guide rods are installed on two sides of the bottom of the transverse plate, the surface of each guide rod penetrates through the inside of the supporting frame, and the stop blocks are installed at the bottom ends of the guide rods.

Preferably, both sides of counter weight base bottom all are provided with anti-skidding foot pad.

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

1. the utility model discloses a setting of counter weight base, inserting groove, movable groove, spliced eye, grafting piece, compression spring, peg graft pole, supporting seat and slipmat for the supporting seat is convenient for install fast on counter weight base, thereby makes the bumper shock absorber be convenient for install fast, and the quick dismantlement of also being convenient for can increase the friction of counter weight base and supporting seat through the slipmat simultaneously, improves its stability.

2. The utility model discloses a setting of supporting seat, fixed plate, carriage, damping spring, stripper plate, dog, diaphragm and guide bar for when the fan played the cushioning effect, the direction that damping spring and stripper plate removed was fixed, avoided damping spring's rocking, breaking away from of guide bar and carriage can be avoided to the dog simultaneously.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the damping spring structure of the present invention;

FIG. 3 is a schematic view of the structure of the insertion groove of the present invention;

fig. 4 is a schematic view of the structure of the insertion rod of the present invention.

In the figure: 1. a counterweight base; 2. a supporting seat; 3. a damping spring; 4. a fixing plate; 5. inserting grooves; 6. inserting holes; 7. a movable groove; 8. a non-slip mat; 9. an insertion block; 10. a placement groove; 11. a compression spring; 12. a plug-in rod; 13. a support frame; 14. a pressing plate; 15. a threaded rod; 16. a fastening bolt a; 17. a transverse plate; 18. a fastening bolt b; 19. a guide bar; 20. a stopper; 21. anti-skid foot pads.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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.

The first embodiment is as follows:

referring to fig. 1, 2, 3 and 4, an embodiment of the present invention provides a fan damper, including a counterweight base 1, a supporting seat 2 and damping springs 3, the top of the counterweight base 1 is provided with the supporting seat 2, the top of the supporting seat 2 is provided with a fixing plate 4, the top of the fixing plate 4 is provided with a set of damping springs 3, both sides of the top of the counterweight base 1 are respectively provided with an inserting groove 5, an inner side wall of the inserting groove 5 is provided with an inserting hole 6, both sides of the top of the counterweight base 1 are respectively provided with a movable groove 7, a surface of the inserting hole 6 penetrates through the inner part of the movable groove 7, the middle part of the top of the counterweight base 1 is provided with a non-slip mat 8, both sides of the bottom of the supporting seat 2 are respectively provided with an inserting block 9, a surface of the inserting block 9 is provided with a placing groove 10, a wall of the placing groove 10 is provided with a compression spring 11, a bottom end of the compression spring 11 is provided with an inserting rod 12,

the arrangement of the counterweight base 1, the inserting groove 5, the movable groove 7, the inserting hole 6, the inserting block 9, the compression spring 11, the inserting rod 12, the supporting seat 2 and the non-slip mat 8, when the shock absorber is to be installed, the counterweight base 1 is placed on the ground in advance, the inserting groove 5 is arranged on both sides of the top of the counterweight base 1, the inserting hole 6 is arranged on the inner side wall of the inserting groove 5, the movable groove 7 is arranged on both sides of the top of the counterweight base 1, the surface of the inserting hole 6 penetrates through the inside of the inserting hole 6, the inserting block 9 is arranged on both sides of the bottom of the supporting seat 2, the placing groove 10 is arranged on the surface of the inserting block 9, the compression spring 11 is arranged on the inner bottom wall of the placing groove 10, the inserting rod 12 is arranged at the bottom end of the compression spring 11, when the supporting seat 2 is placed on the top of the counterweight base 1, the inserting block 9 enters the inside of the inserting groove 5, so that the inserting rod 12 is extruded, meanwhile, the compression spring 11 is extruded, the inserting rod 12 slides through the inner side wall of the inserting groove 5 until sliding to the inside of the inserting hole 6, the inserting rod 12 supports the inserting rod 12 to the inside of the inserting hole 6 through the reverse acting force of the compression spring 11, meanwhile, the surface of the inserting rod 12 penetrates through the inside of the movable groove 7, and then the whole shock absorber is completely installed, the inserting rod 12 is extruded through the movable groove 7 during subsequent disassembly, after the bottom of the supporting seat 2 is attached to the top of the counterweight base 1, the middle of the top of the counterweight base 1 is provided with the anti-skid pad 8, so that the supporting seat 2 is more stably connected with the counterweight base 1, the supporting seat 2 is conveniently and quickly installed on the counterweight base 1 through the matching of the counterweight base 1, the inserting groove 5, the inserting hole 6, the inserting block 9, the compression spring 11 and the inserting rod 12, and the supporting seat 2 is convenient and quick to install the shock absorber, the quick disassembly is convenient, and the friction between the counterweight base 1 and the supporting seat 2 can be increased through the non-slip mat 8, so that the stability of the counterweight base is improved;

the surface of the inserting rod 12 penetrates through the inside of the inserting hole 6, the two sides of the top of the supporting seat 2 are both provided with supporting frames 13, the top end of the damping spring 3 is connected with an extrusion plate 14, the inner thread of the extrusion plate 14 is connected with a threaded rod 15, the surface thread of the threaded rod 15 is penetrated with a fastening bolt a16, the surface thread of the threaded rod 15 is penetrated with a transverse plate 17, the surface thread of the threaded rod 15 is connected with a fastening bolt b18,

the second embodiment:

referring to fig. 1 and 2, in an embodiment of the present invention, a fan damper includes an extrusion plate 14, a guide rod 19 and a damping spring 3, the guide rod 19 is installed on both sides of the bottom of a transverse plate 17, the surface of the guide rod 19 penetrates the inside of a support frame 13, a stopper 20 is installed at the bottom end of the guide rod 19,

the supporting seat 2, the fixing plate 4, the supporting frame 13, the damping spring 3, the extrusion plate 14, the stop block 20, the transverse plate 17 and the guide rod 19 are arranged, the top end of the threaded rod 15 is connected with the fan, when the fan is impacted or collided, the received force is applied to the transverse plate 17, the guide rods 19 are arranged on two sides of the bottom of the transverse plate 17, the surface of each guide rod 19 penetrates through the supporting frame 13, the extrusion plate 14 is connected to the bottom end of the threaded rod 15 through threads, the bottom of the extrusion plate 14 is connected with the top end of the damping spring 3, the force applied to the transverse plate 17 is applied to the extrusion plate 14 through the threaded rod 15, the damping spring 3 is compressed by the extrusion plate 14, the surface of each guide rod 19 penetrates through the inside of the supporting frame 13, the direction applied to the damping spring 3 by the extrusion plate 14 is fixed, left-right shaking is avoided, and the damping spring 3, the guide rods 19 and the stop block 20 are matched, the movement directions of the damping spring 3 and the extrusion plate 14 are fixed while the fan plays a damping role, so that the damping spring 3 is prevented from shaking, and the stop block 20 can prevent the guide rod 19 from being separated from the support frame 13;

the two sides of the bottom of the counterweight base 1 are provided with anti-skid pads 21.

The utility model discloses in, the device's working procedure as follows:

through the matching work of the counterweight base 1, the inserting groove 5, the movable groove 7, the inserting hole 6, the inserting block 9, the compression spring 11, the inserting rod 12, the supporting seat 2 and the non-slip mat 8, when the shock absorber is to be installed, the counterweight base 1 is placed on the ground in advance, the inserting groove 5 is formed in both sides of the top of the counterweight base 1, the inserting hole 6 is formed in the inner side wall of the inserting groove 5, the movable groove 7 is formed in both sides of the top of the counterweight base 1, the surface of the inserting hole 6 penetrates through the inside of the inserting hole 6, the inserting block 9 is installed on both sides of the bottom of the supporting seat 2, the placing groove 10 is formed in the surface of the inserting block 9, the compression spring 11 is arranged on the inner bottom wall of the placing groove 10, the inserting rod 12 is arranged at the bottom end of the compression spring 11, when the supporting seat 2 is placed on the top of the counterweight base 1, the inserting block 9 enters the inside of the inserting groove 5, so that the inserting rod 12 is extruded, meanwhile, the compression spring 11 is extruded, the insertion rod 12 slides through the inner side wall of the insertion groove 5 until the insertion rod slides into the insertion hole 6, the insertion rod 12 pushes the insertion rod 12 into the insertion hole 6 through the reverse acting force of the compression spring 11, meanwhile, the surface of the insertion rod 12 penetrates through the inside of the movable groove 7, and then the whole installation of the shock absorber is finished, the insertion rod 12 is only required to be extruded through the movable groove 7 during subsequent disassembly, after the bottom of the supporting seat 2 is attached to the top of the counterweight base 1, the supporting seat 2 and the counterweight base 1 are more stably connected due to the anti-skid pad 8 arranged in the middle of the top of the counterweight base 1, the supporting seat 2 is convenient to be quickly installed on the counterweight base 1 through the matching use of the counterweight base 1, the insertion groove 5, the insertion hole 6, the insertion block 9, the compression spring 11 and the insertion rod 12, and the supporting seat 2 is convenient to be quickly installed on the counterweight base 1, the quick disassembly is also convenient, the friction between the counterweight base 1 and the supporting seat 2 can be increased through the non-slip mat 8, the stability of the counterweight base is improved, the top end of the threaded rod 15 is connected with the fan through the matching work of the supporting seat 2, the fixing plate 4, the supporting frame 13, the damping spring 3, the extrusion plate 14, the stop block 20, the transverse plate 17 and the guide rod 19, when the fan is impacted or collided, the received force is applied to the transverse plate 17, the guide rods 19 are arranged on both sides of the bottom of the transverse plate 17, the surface of the guide rod 19 penetrates through the inside of the supporting frame 13, the bottom end of the threaded rod 15 is in threaded connection with the extrusion plate 14, the bottom of the extrusion plate 14 is connected with the top end of the damping spring 3, the force applied to the transverse plate 17 is applied to the extrusion plate 14 through the threaded rod 15, the extrusion plate 14 compresses the damping spring 3, the surface of the guide rod 19 penetrates through the inside of the supporting frame 13, and the direction applied to the damping spring 3 by the extrusion plate 14 is fixed, rock about avoiding, through the collocation use of stripper plate 14, diaphragm 17, damping spring 3, guide bar 19 and dog 20 for when the fan played the cushioning effect, the direction that damping spring 3 and stripper plate 14 removed is fixed, avoids rocking of damping spring 3, and dog 20 can avoid breaking away from of guide bar 19 and carriage 13 simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fan bumper shock absorber, includes counter weight base (1), supporting seat (2) and damping spring (3), its characterized in that: the top of counter weight base (1) is provided with supporting seat (2), the top of supporting seat (2) is provided with fixed plate (4), the top of fixed plate (4) is provided with a set of damping spring (3), inserting groove (5) have all been seted up to the both sides at counter weight base (1) top, inserting hole (6) have been seted up to the inside wall of inserting groove (5), movable groove (7) have all been seted up to the both sides at counter weight base (1) top, and the surface of inserting hole (6) runs through in the inside of movable groove (7), the middle part at counter weight base (1) top is provided with slipmat (8).

2. The fan damper according to claim 1, wherein: the supporting seat is characterized in that inserting blocks (9) are mounted on two sides of the bottom of the supporting seat (2), a placing groove (10) is formed in the surface of each inserting block (9), and a compression spring (11) is arranged on the inner bottom wall of each placing groove (10).

3. The fan damper according to claim 2, wherein: the bottom end of the compression spring (11) is provided with an insertion rod (12), and the surface of the insertion rod (12) penetrates through the inside of the insertion hole (6).

4. The fan damper according to claim 1, wherein: support frame (13) are all installed to the both sides at supporting seat (2) top, damping spring's (3) top is connected with stripper plate (14).

5. The fan damper according to claim 4, wherein: the inner thread of the extrusion plate (14) is connected with a threaded rod (15), a fastening bolt a (16) penetrates through the surface thread of the threaded rod (15), a transverse plate (17) penetrates through the surface thread of the threaded rod (15), and a fastening bolt b (18) is connected with the surface thread of the threaded rod (15).

6. The fan damper according to claim 5, wherein: guide rods (19) are installed on two sides of the bottom of the transverse plate (17), the surface of each guide rod (19) penetrates through the inside of the supporting frame (13), and a stop block (20) is installed at the bottom end of each guide rod (19).

7. The fan damper according to claim 1, wherein: the two sides of the bottom of the counterweight base (1) are provided with anti-skid pad feet (21).