CN213628668U

CN213628668U - Electromechanical device damping device

Info

Publication number: CN213628668U
Application number: CN202022405186.2U
Authority: CN
Inventors: 李维
Original assignee: Tianjin Shenglong Tongda Power Engineering Co ltd
Current assignee: Tianjin Shenglong Tongda Power Engineering Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-06
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an electromechanical device damping device, comprising a base plate, the screw has all been seted up to the inside four corners department of bottom plate, the inside equal fixed bolt that is provided with of screw, the fixed bracing piece that is provided with in bottom plate outside top right side middle part, the fixed first fixed block that is provided with in bracing piece outside top, the fixed first spring that is provided with in first fixed block outside top, the outside bottom mounting of first fixed block is provided with the second spring, the second spring is located the bracing piece outside, first fixed block outside is provided with fixed cover. The utility model discloses assemble complete and fixed setting at the working face surface earlier this device in the use, then electromechanical device takes place vibrations when starting electromechanical device and carry out normal operation work, and vibrations impact force extrusion first spring and second spring compress, and the third spring is stretched simultaneously, and the vibrations impact force of first spring and second spring with electromechanical device and bearing plate truns into elastic potential energy.

Description

Electromechanical device damping device

Technical Field

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

Background

Electromechanical devices are generally the general term for physical data of machines, devices, facilities and the like needed by people in production and life, and electromechanical devices are devices applying mechanical and electronic technologies, and the mechanical devices are the most important components of electromechanical devices;

the traditional damping device for the electromechanical equipment has the following defects;

at present, the existing large electromechanical equipment is directly placed on the ground, the bottom of the existing large electromechanical equipment is generally in direct contact with the ground, the shock absorption of the existing mechanical equipment is too simple, the effect is poor, and the simple shock absorption pad does not play any substantial role for machines which can generate strong vibration during working. Therefore, it is necessary to design a device for electromechanical equipment with good damping effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromechanical device damping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping device for electromechanical equipment comprises a bottom plate, wherein screw holes are formed in four corners inside the bottom plate, bolts are fixedly arranged inside the screw holes, a supporting rod is fixedly arranged in the middle of the right side of the top outside the bottom plate, a first fixing block is fixedly arranged at the top outside the supporting rod, a first spring is fixedly arranged at the top outside the first fixing block, a second spring is fixedly arranged at the bottom outside the first fixing block and is positioned outside the supporting rod, a fixing sleeve is arranged outside the first fixing block, the first spring is fixedly connected with the fixing sleeve, a bearing plate is fixedly arranged at the top outside the fixing sleeve, sliding grooves are formed in the four corners inside the bearing plate, a limiting rod is fixedly arranged in the middle of the left side of the top outside the bottom plate, a second fixing block is fixedly arranged at the top outside the limiting rod, a third spring is fixedly arranged at the bottom, the third spring is located between the outer portions of the limiting rods.

Preferably, the limiting rod is located inside the sliding groove.

Preferably, the first spring and the second spring are springs with larger stiffness coefficients.

Preferably, the second spring is fixedly connected with the bottom plate and the fixing sleeve.

Preferably, the diameter of the second fixing block is larger than that of the sliding chute.

Preferably, the third spring is fixedly connected with the second fixed block and the bearing plate.

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

1. the utility model discloses assemble this device completely and fixed setting on the working face surface earlier in the use, then the electromechanical device takes place vibrations when starting electromechanical device and carrying out normal operation work, vibrations impact force extrusion first spring and second spring compress, and the third spring is stretched simultaneously, when first spring and second spring with electromechanical device and bearing plate's vibrations impact force convert elastic potential energy into, first spring and second spring bounce electromechanical device and bearing plate under self-reset function, thereby cooperate the second fixed block to extrude the third spring jointly after electromechanical device and bearing plate are bounced, so reciprocal under the common cooperation of first spring, second spring and third spring, electromechanical device's vibrations impact force is gradually decomposed so can reach absorbing effect;

2. the utility model discloses the vibrations impact force that produces electromechanical device progressively truns into the elastic potential energy of spring in the use to progressively weaken at the in-process of progressively transmitting between the spring, in order to reach absorbing effect, this structure has simple structure, convenient to use, excellent in use effect's advantage.

Drawings

FIG. 1 is a schematic view of a part of the overall structure of a damping device for an electromechanical device according to the present invention;

FIG. 2 is a side view of the overall structure of a damping device for an electromechanical device according to the present invention;

fig. 3 is the utility model relates to an electromechanical device damping device overall structure part top view.

In the figure: 1. a first spring; 2. a bearing plate; 3. fixing a sleeve; 4. a base plate; 5. a support bar; 6. a second spring; 7. a first fixed block; 8. a screw hole; 9. a bolt; 10. a limiting rod; 11. a chute; 12. a second fixed block; 13. and a third spring.

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. 1-3, the present invention provides a technical solution: a damping device for electromechanical equipment comprises a bottom plate 4, wherein screw holes 8 are formed in four corners inside the bottom plate 4, bolts 9 are fixedly arranged inside the screw holes 8, a supporting rod 5 is fixedly arranged in the middle of the right side of the top outside the bottom plate 4, a first fixing block 7 is fixedly arranged at the top outside the supporting rod 5, a first spring 1 is fixedly arranged at the top outside the first fixing block 7, a second spring 6 is fixedly arranged at the bottom outside the first fixing block 7, the second spring 6 is positioned outside the supporting rod 5, a fixing sleeve 3 is arranged outside the first fixing block 7, the first spring 1 is fixedly connected with the fixing sleeve 3, a bearing plate 2 is fixedly arranged at the top outside the fixing sleeve 3, sliding grooves 11 are formed in the four corners inside the bearing plate 2, a limiting rod 10 is fixedly arranged in the middle of the left side of the top outside the bottom plate, the outside top of gag lever post 10 is fixed and is provided with second fixed block 12, the outside bottom mounting of second fixed block 12 sets up third spring 13, third spring 13 is located between the gag lever post 10 outside.

The limiting rod 10 is located inside the sliding groove 11, so that the limiting rod 10 can prevent the bearing plate 2 and the electromechanical device from moving horizontally when the electromechanical device drives the bearing plate 2 to shake; the first spring 1 and the second spring 6 are springs with larger stiffness coefficients, so that the bearing plate 2 can well achieve the damping effect when bearing electromechanical equipment with larger mass; the second spring 6 is fixedly connected with the bottom plate 4 and the fixing sleeve 3, so that the second spring 6 can be prevented from being separated from the fixing sleeve 3 due to overlarge elasticity when the second spring 6 is reset in the damping process; the diameter of the second fixed block 12 is larger than that of the sliding chute 11, so that when the bearing plate 2 is reset through vibration, the second fixed block 12 and the third spring 13 can be effectively blocked at the top end of the outer part of the bearing plate 2; the third spring 13 is fixedly connected with the second fixed block 12 and the bearing plate 2, so that the third spring 13 can play a role in slowing down the elastic potential energy of reset when the bearing plate 2 is reset.

The working principle is as follows: in the use process of the utility model, the screw holes 8 are uniformly arranged on the surface of the working surface, the screw holes 8 on the bottom plate 4 are arranged correspondingly, the bottom plate 4 is fixedly arranged on the working surface through the bolts 9, the electromechanical device is fixedly arranged at the top end of the outer part of the bearing plate 2, the electromechanical device is started to normally operate, when the electromechanical device vibrates in the operation process, the electromechanical device sinks to drive the bearing plate 2 to downwards extrude the first spring 1 and the second spring 6 to compress, and the third spring 13 is stretched, when the first spring 1 and the second spring 6 convert the vibration impact force of the electromechanical device and the bearing plate 2 into elastic potential energy, the first spring 1 and the second spring 6 bounce the electromechanical device and the bearing plate 2 under the self-resetting function, and the bearing plate 2 can not horizontally shake left and right due to the existence of the limiting rod 10, after the electromechanical device and the bearing plate 2 are bounced up to cooperate with the second fixing block 12 to jointly press the third spring 13, so that reciprocating under the joint cooperation of the first spring 1, the second spring 6 and the third spring 13, the vibration impact force of the electromechanical device is gradually released, and the shock absorption effect can be achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An electromechanical device damping device, includes bottom plate (4), its characterized in that: screw holes (8) are formed in four corners inside the bottom plate (4), bolts (9) are fixedly arranged inside the screw holes (8), a supporting rod (5) is fixedly arranged in the middle of the right side of the top outside the bottom plate (4), a first fixing block (7) is fixedly arranged on the top outside the supporting rod (5), a first spring (1) is fixedly arranged on the top outside the first fixing block (7), a second spring (6) is fixedly arranged on the bottom outside the first fixing block (7), the second spring (6) is positioned outside the supporting rod (5), a fixing sleeve (3) is arranged outside the first fixing block (7), the first spring (1) is fixedly connected with the fixing sleeve (3), a bearing plate (2) is fixedly arranged on the top outside the fixing sleeve (3), and sliding grooves (11) are formed in four corners inside the bearing plate (2), the bottom plate (4) outside top left side middle part is fixed and is provided with gag lever post (10), gag lever post (10) outside top is fixed and is provided with second fixed block (12), the outside bottom mounting of second fixed block (12) sets up third spring (13), third spring (13) are located between gag lever post (10) outside.

2. The electromechanical device damping apparatus according to claim 1, wherein: the limiting rod (10) is located inside the sliding groove (11).

3. The electromechanical device damping apparatus according to claim 1, wherein: the first spring (1) and the second spring (6) are springs with large stiffness coefficients.

4. The electromechanical device damping apparatus according to claim 1, wherein: the second spring (6) is fixedly connected with the bottom plate (4) and the fixed sleeve (3).

5. The electromechanical device damping apparatus according to claim 1, wherein: the diameter of the second fixed block (12) is larger than that of the sliding chute (11).

6. The electromechanical device damping apparatus according to claim 1, wherein: and the third spring (13) is fixedly connected with the second fixed block (12) and the bearing plate (2).