CN213685091U

CN213685091U - Durable generator shock absorber

Info

Publication number: CN213685091U
Application number: CN202022416480.3U
Authority: CN
Inventors: 焦俊
Original assignee: Dagong Lianchuang Transmission Technology Tianjin Co ltd
Current assignee: Dagong Lianchuang Transmission Technology Tianjin Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-13
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a durable type generator shock absorber, comprising a base plate, the bottom plate top is provided with the support, the support top is provided with the connecting seat, the spout has been seted up to the connecting seat side, the inside locating plate that is provided with of spout, the locating plate downside is provided with the buffer board, the buffer board bottom is provided with first buffer spring, the inside fixed axle that is provided with of first buffer spring, the locating plate top is connected with the clamp plate through the damping axle sleeve, threaded connection has the screw rod on the clamp plate, from the bottom up has first set nut, second set nut and third set nut in proper order on the screw rod, it is equipped with the second buffer spring on the screw rod to be provided with the cover between connecting seat and the clamp plate. The utility model discloses structural design scientific and reasonable has good buffering shock attenuation performance to structural strength is higher, long service life.

Description

Durable generator shock absorber

Technical Field

The utility model relates to a generator equipment technical field specifically is a durable type generator shock absorber ware.

Background

The generator is mechanical equipment which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits the mechanical energy to the generator, and then the generator converts the mechanical energy into electric energy. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. The general principle of its construction is therefore: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion. The generator is at the during operation, in order to reduce the influence of its vibrations, often also can select the installation bumper shock absorber, but traditional bumper shock absorber often the effect is general, and the structure is very complicated, very be not convenient for workman's maintenance to can't adjust the buffering dynamics according to actual conditions, the practicality is low. To this end, we propose a durable generator damper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a durable type generator bumper shock absorber 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: the utility model provides a durable type generator shock absorber, includes the bottom plate, the bottom plate top is provided with the support, the support top is provided with the connecting seat, the spout has been seted up to the connecting seat side, the inside locating plate that is provided with of spout, the locating plate downside is provided with the buffer board, the buffer board bottom is provided with first buffer spring, the inside fixed axle that is provided with of first buffer spring, the locating plate top is connected with the clamp plate through the damping axle sleeve, threaded connection has the screw rod on the clamp plate, from the bottom up has first set nut, second set nut and third set nut in proper order on the screw rod, it is equipped with the second buffer spring on the screw rod to be provided with the cover between connecting seat and the clamp plate.

Preferably, the bottom plate is fixedly connected with the support through a reinforcing rib.

Preferably, the bracket and the connecting seat are of an integrally formed structure.

Preferably, the fixed shaft penetrates through the buffer plate, the positioning plate, the damping shaft sleeve and the pressing plate in sequence and is movably connected with the buffer plate, the positioning plate, the damping shaft sleeve and the pressing plate.

Preferably, the bottom of the bottom plate is provided with a positioning hole, and a positioning magnet block is arranged in the positioning hole.

Preferably, a plurality of threaded holes which are communicated up and down are correspondingly formed in the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the durable generator shock absorber has simple and reasonable structural design and stronger practicability, and a pair of first buffer springs are arranged at the bottom of the positioning plate, when the generator connected with the positioning plate generates vibration, the first buffer spring can absorb the energy generated by the vibration and convert the energy into easily-consumed elastic potential energy for consumption, thereby playing the role of buffering and damping, improving the stability of the generator in the moving process, being capable of quickly adjusting the height of the pressure plate and the up-and-down position of the screw rod through the matching use of the first positioning nut, the second positioning nut and the third positioning nut, thereby achieving the purpose of adjusting the expansion amount of the first buffer spring, ensuring that the first buffer spring is at a proper height, facilitating the installation and the disassembly of the device by workers, through setting up the strengthening rib, strengthened the bulk rigidity of device for the stability of device obtains promoting, can effectively protect generator isotructure when the device removes.

Drawings

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

fig. 2 is a bottom view of the structure of the present invention.

In the figure: the damping device comprises a base plate 1, a support 11, a reinforcing rib 12, a connecting seat 13, a sliding chute 14, a positioning plate 15, a buffering plate 16, a first buffering spring 17, a fixing shaft 18, a damping shaft sleeve 19, a pressing plate 2, a screw rod 21, a first positioning nut 22, a second positioning nut 23, a third positioning nut 24, a second buffering spring 25 and a positioning magnet block 3.

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. 1-2, the present invention provides a technical solution: a durable generator shock absorber comprises a bottom plate 1, a plurality of vertically through threaded holes are correspondingly formed in the bottom plate 1, a support 11 is arranged at the top of the bottom plate 1, the bottom plate 1 is fixedly connected with the support 11 through reinforcing ribs 12, the overall rigidity of the device is enhanced through the arrangement of the reinforcing ribs 12, the stability of the device is improved, the structure of a generator and the like can be effectively protected when the device moves, a connecting seat 13 is arranged at the top of the support 11, the support 11 and the connecting seat 13 are of an integrally formed structure, a sliding groove 14 is formed in the side surface of the connecting seat 13, a positioning plate 15 is arranged inside the sliding groove 14, a buffer plate 16 is arranged on the lower side of the positioning plate 15, a first buffer spring 17 is arranged at the bottom of the buffer plate 16, a pair of first buffer springs 17 is arranged at the bottom of the positioning plate 15, and when the generator connected with, and the elastic potential energy is converted into the elastic potential energy which is easy to consume for consumption, so that the buffer and shock absorption effects are achieved, and the stability of the generator in the moving process is improved.

A fixed shaft 18 is arranged in the first buffer spring 17, the top of the positioning plate 15 is connected with a pressing plate 2 through a damping shaft sleeve 19, the fixed shaft 18 sequentially penetrates through the buffer plate 16, the positioning plate 15, the damping shaft sleeve 19 and the pressing plate 2 and is movably connected with the same, a screw 21 is spirally connected on the pressing plate 2, a first positioning nut 22, a second positioning nut 23 and a third positioning nut 24 are sequentially and spirally connected on the screw 21 from bottom to top, the height of the pressing plate 2 and the upper and lower positions of the screw 21 can be rapidly adjusted through the matching use of the first positioning nut, the second positioning nut and the third positioning nut, so that the purpose of adjusting the expansion amount of the first buffer spring 17 is achieved, the first buffer spring 17 is at a proper height, the device is conveniently installed and disassembled by workers, the second buffer spring 25 on the screw 21 is sleeved between the connecting seat 13 and the pressing plate 2, the bottom of the bottom, and the locating hole is inside to be provided with location magnet piece 3, fixes the device on auxiliary positioning device at device removal in-process location magnet piece 3, prevents the device slippage.

The working principle is as follows:

the durable generator damper is characterized in that when the durable generator damper is used, a third positioning nut 24 is firstly screwed down from a screw rod 21, then a pressure plate 2 and a damping shaft sleeve 19 are taken down, a positioning plate 15 fixedly connected with a generator is placed at the top of a buffer plate 16, then the damping shaft sleeve 19 and the pressure plate 2 are sequentially aligned to a fixing shaft 18 and pressed down, the position of the pressure plate 2 is locked by the third positioning nut 24, the positioning plate 15 is fixed, then the upper height and the lower height of the screw rod 21 are adjusted through a first positioning nut 22 and a second positioning nut 23, the positioning plate 15 slides up and down in a sliding groove 14, the purpose of adjusting the telescopic height of a first buffer spring 17 is achieved, the device is enabled to be in a proper position, and the most proper buffering effect is achieved.

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. A durable generator shock absorber, includes bottom plate (1), its characterized in that: a bracket (11) is arranged at the top of the bottom plate (1), a connecting seat (13) is arranged at the top of the bracket (11), a sliding groove (14) is arranged on the side surface of the connecting seat (13), a positioning plate (15) is arranged in the sliding groove (14), a buffer plate (16) is arranged on the lower side of the positioning plate (15), a first buffer spring (17) is arranged at the bottom of the buffer plate (16), a fixed shaft (18) is arranged in the first buffer spring (17), the top of the positioning plate (15) is connected with a pressure plate (2) through a damping shaft sleeve (19), a screw rod (21) is spirally connected on the pressure plate (2), a first positioning nut (22), a second positioning nut (23) and a third positioning nut (24) are sequentially and spirally connected on the screw rod (21) from bottom to top, a second buffer spring (25) sleeved on the screw rod (21) is arranged between the connecting seat (13) and the pressing plate (2).

2. A durable generator damper as recited in claim 1, wherein: the bottom plate (1) is fixedly connected with the support (11) through a reinforcing rib (12).

3. A durable generator damper as recited in claim 1, wherein: the support (11) and the connecting seat (13) are of an integrally formed structure.

4. A durable generator damper as recited in claim 1, wherein: the fixed shaft (18) penetrates through the buffer plate (16), the positioning plate (15), the damping shaft sleeve (19) and the pressing plate (2) in sequence and is movably connected with the buffer plate, the positioning plate, the damping shaft sleeve and the pressing plate.

5. A durable generator damper as recited in claim 1, wherein: the bottom of the bottom plate (1) is provided with a positioning hole, and a positioning magnet block (3) is arranged in the positioning hole.

6. A durable generator damper as recited in claim 1, wherein: the bottom plate (1) is correspondingly provided with a plurality of threaded holes which are communicated up and down.