CN212202929U

CN212202929U - Electromechanical device damping device

Info

Publication number: CN212202929U
Application number: CN202020838771.9U
Authority: CN
Inventors: 高健
Original assignee: Shanghai Yikun Electronic Technology Co ltd
Current assignee: Shanghai Yikun Electronic Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-22
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an electromechanical device damping device, including base, fixed orifices, fixed platform and connecting bolt, the inside of base is provided with the fixed orifices, the top of base is provided with shock-absorbing structure, the top of base is provided with limit structure, limit structure's top fixedly connected with fixed platform, and fixed platform's top fixedly connected with connecting bolt, fixed platform's inside is provided with the cavity. The utility model discloses a be provided with shock-absorbing structure on the top of base, the outer ways is established in the outside of slide bar, and the bottom of slide bar is provided with the rubber piece, the slide bar can carry out the piston motion in the inside of outer sleeve, the atmospheric pressure between usable outer sleeve and the rubber piece is cushioned, and the outside cover of outer sleeve and slide bar is equipped with the spring, can carry out double-deck shock attenuation buffering, shock-absorbing structure is the multiunit setting between base and fixed platform simultaneously, shock-absorbing structure's setting makes the shock attenuation effect of device better.

Description

Electromechanical device damping device

Technical Field

The utility model relates to an electromechanical device technical field specifically is an electromechanical device damping device.

Background

Electromechanical device refers to automation equipment such as electrical apparatus, machinery or electricity, and in electromechanical device, electromechanical device is in the operation, and the power supply can produce vibrations or shake by a wide margin, can often utilize damping device to carry out the shock attenuation to equipment, but current electromechanical device damping device has many problems or defects:

in actual use, the traditional electromechanical device damping device is too single in structure, the damping effect is not obvious, and the damping effect of the device is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical device damping device to solve the not good problem of shock attenuation effect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromechanical device damping device, includes base, fixed orifices, fixed platform and connection bolt, the inside of base is provided with the fixed orifices, the top of base is provided with shock-absorbing structure, the top of base is provided with limit structure, limit structure's top fixedly connected with fixed platform, and fixed platform's top fixedly connected with connection bolt, fixed platform's inside is provided with the cavity.

Preferably, shock-absorbing structure includes outer sleeve, slide bar, fixed block, rubber piece and spring, the bottom fixed connection of outer sleeve is in the top of base, the inside swing joint of outer sleeve has the slide bar, and the bottom fixedly connected with rubber piece of slide bar, the top fixedly connected with fixed block of slide bar, the bottom fixedly connected with spring of fixed block.

Preferably, the outer sleeve is sleeved on the outer side of the sliding rod, the sliding rod penetrates through the top end of the outer sleeve, a sleeve structure is formed between the outer sleeve and the sliding rod, and the spring is sleeved on the outer sides of the outer sleeve and the sliding rod.

Preferably, limit structure is including the cover body, spout, gim peg, sliding block, stopper and guiding groove, the bottom fixed connection of the cover body is on the top of base, the inside of the cover body is provided with the spout, and the inside swing joint of spout has the gim peg, fixedly connected with stopper on the inside wall of the cover body, one side of stopper is provided with the guiding groove, and the inside swing joint of guiding groove has the sliding block.

Preferably, be welding integral structure between the bottom of the cover body and the top of base, the gim peg runs through in the spout and extends to the inside of sliding block, be integral structure between the cover body and the stopper.

Preferably, the inside fixedly connected with stationary blade of cavity, and fixedly connected with strengthening rib on the lateral wall of stationary blade, the strengthening rib is evenly distributed in the inside of cavity, be the integral structure between stationary blade and the strengthening rib.

Compared with the prior art, the beneficial effects of the utility model are that: this visual electromechanical device damping device is rational in infrastructure, has following advantage:

(1) the damping structure is arranged at the top end of the base, the outer sleeve is sleeved on the outer side of the sliding rod, the rubber block is arranged at the bottom end of the sliding rod, the sliding rod can perform piston motion in the outer sleeve, damping can be performed by utilizing air pressure between the outer sleeve and the rubber block, springs are sleeved on the outer sides of the outer sleeve and the sliding rod, double-layer damping buffering can be performed, meanwhile, the damping structure is arranged between the base and the fixed platform in a multi-group mode, and the damping effect of the device is better due to the arrangement of the damping structure;

(2) the limiting structure is arranged between the base and the fixed platform, the sliding block slides in the guide groove, the cover body and the limiting block have a limiting effect on the sliding block, the sliding block is prevented from being deviated in the up-and-down sliding process, meanwhile, a fixing bolt is connected inside the sliding block, the fixing bolt slides in the slide groove and can have a guiding effect on the sliding block, and the limiting structure enables the device to have a limiting and guiding function;

(3) the cavity is arranged in the fixing platform, the reinforcing ribs are arranged in the cavity and are uniformly distributed in the cavity, the strength and the supporting capacity of the fixing platform are effectively enhanced, deformation and breakage in the using process are avoided, and the device is larger and more stable in structural strength due to arrangement.

Drawings

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

FIG. 2 is a schematic side view of the shock-absorbing structure of the present invention;

fig. 3 is a schematic view of the front view cross-section structure of the limiting structure of the present invention;

fig. 4 is a schematic view of the front view cross-sectional structure of the present invention.

In the figure: 1. a base; 2. a shock-absorbing structure; 201. an outer sleeve; 202. a slide bar; 203. a fixed block; 204. a rubber block; 205. a spring; 3. a fixing hole; 4. a limiting structure; 401. a cover body; 402. a chute; 403. a fixing bolt; 404. a slider; 405. a limiting block; 406. a guide groove; 5. a fixed platform; 6. a connecting bolt; 7. a cavity; 8. a fixing sheet; 9. and (5) reinforcing ribs.

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 an embodiment: a damping device for electromechanical equipment comprises a base 1, a fixing hole 3, a fixing platform 5 and a connecting bolt 6, wherein the fixing hole 3 is arranged in the base 1, a damping structure 2 is arranged at the top end of the base 1, the damping structure 2 comprises an outer sleeve 201, a sliding rod 202, a fixing block 203, a rubber block 204 and a spring 205, the bottom end of the outer sleeve 201 is fixedly connected to the top end of the base 1, the sliding rod 202 is movably connected in the outer sleeve 201, the bottom end of the sliding rod 202 is fixedly connected with a rubber block 204, the top end of the sliding rod 202 is fixedly connected with a fixed block 203, the bottom end of the fixed block 203 is fixedly connected with a spring 205, the outer sleeve 201 is sleeved on the outer side of the sliding rod 202, the sliding rod 202 penetrates through the top end of the outer sleeve 201, a sleeve structure is formed between the outer sleeve 201 and the sliding rod 202, the top end of the sliding rod 202 and the bottom end of the fixed block 203 are of a welding integrated structure, and the spring 205 is sleeved on the outer sides of the outer sleeve 201 and the sliding rod 202;

specifically, as shown in fig. 1 and 2, the damping structure 2 is arranged at the top end of the base 1, the outer sleeve 201 is sleeved outside the sliding rod 202, the rubber block 204 is arranged at the bottom end of the sliding rod 202, the sliding rod 202 can perform piston motion inside the outer sleeve 201, the air pressure between the outer sleeve 201 and the rubber block 204 can be used for damping, the springs 205 are sleeved outside the outer sleeve 201 and the sliding rod 202, double-layer damping buffering can be performed, meanwhile, the damping structure 2 is arranged between the base 1 and the fixed platform 5 in multiple groups, and the damping effect of the device is better due to the arrangement of the damping structure 2;

the top end of the base 1 is provided with a limiting structure 4, the limiting structure 4 comprises a cover body 401, a sliding groove 402, a fixed bolt 403, a sliding block 404, a limiting block 405 and a guide groove 406, the bottom end of the cover body 401 is fixedly connected to the top end of the base 1, the sliding groove 402 is arranged inside the cover body 401, and the inside of the sliding groove 402 is movably connected with a fixed bolt 403, the inner side wall of the cover body 401 is fixedly connected with a limited block 405, one side of the limited block 405 is provided with a guide groove 406, a sliding block 404 is movably connected inside the guide groove 406, the bottom end of the cover body 401 and the top end of the base 1 are in a welding integrated structure, a fixing bolt 403 penetrates through the sliding groove 402 and extends into the sliding block 404, the cover body 401 and a limiting block 405 are in an integrated structure, the cover body 401 and the limiting block 405 are sleeved on the outer side wall of the sliding block 404, and the outer side wall of the fixing bolt 403 is in threaded connection with the inside of the sliding block 404;

specifically, as shown in fig. 1 and 3, by providing the limiting structure 4 between the base 1 and the fixed platform 5, the sliding block 404 slides in the guide groove 406, and the cover body 401 and the limiting block 405 have a limiting effect on the sliding block 404, so as to avoid the occurrence of offset in the up-down sliding process, meanwhile, the sliding block 404 is internally connected with a fixing bolt 403, the fixing bolt 403 slides in the sliding groove 402, so as to have a guiding effect on the sliding block 404, and the limiting structure 4 is provided to enable the device to have a limiting and guiding function.

The top end of the limiting structure 4 is fixedly connected with a fixed platform 5, the top end of the fixed platform 5 is fixedly connected with a connecting bolt 6, a cavity 7 is arranged inside the fixed platform 5, a fixed sheet 8 is fixedly connected inside the cavity 7, a reinforcing rib 9 is fixedly connected on the outer side wall of the fixed sheet 8, the reinforcing ribs 9 are uniformly distributed inside the cavity 7, and an integrated structure is formed between the fixed sheet 8 and the reinforcing ribs 9;

specifically, as shown in fig. 1 and 4, the cavity 7 is arranged in the fixed platform 5, the reinforcing ribs 9 are arranged in the cavity 7, and the reinforcing ribs 9 are uniformly distributed in the cavity 7, so that the strength and the supporting capacity of the fixed platform 5 are effectively enhanced, deformation and breakage in the using process are avoided, and the structural strength of the device is higher and more stable due to the arrangement.

The working principle is as follows: when the device is used, firstly, the device is taken out and placed in a target area, electromechanical equipment is installed at the top end of the fixed platform 5 through the connecting bolt 6, when the electromechanical equipment operates, vibration force generated by the electromechanical equipment can be transmitted to the damping structure 2, the sliding rod 202 can move downwards in the outer sleeve 201, and the electromechanical equipment is buffered and damped by matching the elasticity of the spring 205;

secondly, the fixing bolt 403 penetrates through the sliding groove 402 and is screwed into the sliding block 404, when the device is used for buffering and damping, the sliding block 404 is limited in the guiding groove 406 by the cover 401 and the limiting block 405 to move up and down, and meanwhile, the sliding block 404 drives the fixing bolt 403 to slide in the sliding groove 402 in the moving process, so that guiding and limiting are performed;

finally, fixed platform 5's inside is provided with cavity 7, and cavity 7's inside is provided with strengthening rib 9, and strengthening rib 9 is evenly distributed in cavity 7's inside, and effectual intensity and the support capacity that has strengthened fixed platform 5 have avoided appearing warping and breaking in the use, make the life of device longer, and this setting makes the structural strength of device bigger more stable.

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 an electromechanical device damping device, includes base (1), fixed orifices (3), fixed platform (5) and connecting bolt (6), its characterized in that: the inside of base (1) is provided with fixed orifices (3), the top of base (1) is provided with shock-absorbing structure (2), the top of base (1) is provided with limit structure (4), the top fixedly connected with fixed platform (5) of limit structure (4), and the top fixedly connected with connecting bolt (6) of fixed platform (5), the inside of fixed platform (5) is provided with cavity (7).

2. The electromechanical device damping apparatus according to claim 1, wherein: shock-absorbing structure (2) include outer sleeve (201), slide bar (202), fixed block (203), rubber piece (204) and spring (205), the bottom fixed connection of outer sleeve (201) is on the top of base (1), the inside swing joint of outer sleeve (201) has slide bar (202), and the bottom fixedly connected with rubber piece (204) of slide bar (202), the top fixedly connected with fixed block (203) of slide bar (202), the bottom fixedly connected with spring (205) of fixed block (203).

3. The electromechanical device damping apparatus according to claim 2, wherein: the outer sleeve (201) is sleeved on the outer side of the sliding rod (202), the sliding rod (202) penetrates through the top end of the outer sleeve (201), a sleeve structure is formed between the outer sleeve (201) and the sliding rod (202), and the spring (205) is sleeved on the outer side of the outer sleeve (201) and the sliding rod (202).

4. The electromechanical device damping apparatus according to claim 1, wherein: limiting structure (4) are including the cover body (401), spout (402), gim peg (403), sliding block (404), stopper (405) and guiding groove (406), the bottom fixed connection of the cover body (401) is on the top of base (1), the inside of the cover body (401) is provided with spout (402), and the inside swing joint of spout (402) has gim peg (403), fixedly connected with stopper (405) on the inside wall of the cover body (401), one side of stopper (405) is provided with guiding groove (406), and the inside swing joint of guiding groove (406) has sliding block (404).

5. The electromechanical device damping apparatus according to claim 4, wherein: be welding integral structure between the bottom of the cover body (401) and the top of base (1), gim peg (403) run through in spout (402) and extend to the inside of sliding block (404), be integral structure between the cover body (401) and stopper (405).

6. The electromechanical device damping apparatus according to claim 1, wherein: the inside fixedly connected with stationary blade (8) of cavity (7), and fixedly connected with strengthening rib (9) on the lateral wall of stationary blade (8), strengthening rib (9) are evenly distributed in the inside of cavity (7), be the integral structure between stationary blade (8) and strengthening rib (9).