CN219611144U

CN219611144U - Electromechanical box with good stability

Info

Publication number: CN219611144U
Application number: CN202321124575.5U
Authority: CN
Inventors: 蒋贤攀; 陈凯怀; 杜世杰; 谷红波
Original assignee: China Railway Tong Rail Operation Co ltd
Current assignee: China Railway Tong Rail Operation Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-08-29
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of electromechanical boxes and discloses an electromechanical box with good stability, which comprises a machine shell, wherein a roller is arranged on the bottom wall of the machine shell, a bearing plate is connected to the inner wall of the machine shell in a sliding way, a machine box is fixedly arranged on the bearing plate, an energy absorbing mechanism is arranged in the machine shell, an adjusting mechanism is arranged on the inner wall of the machine shell, a sliding rod is fixedly arranged on the inner wall of the machine shell, one end of an energy charging spring is fixedly connected with the inner wall of the machine shell, the other end of the energy charging spring is fixedly connected with the outer wall of a sliding block, and the sliding block is in sliding connection with the outer wall of the sliding rod. This electromechanical case that stability is good can absorb the energy when the quick-witted case receives the impact through the setting of the spring that fills in the energy-absorbing mechanism, makes partial impact force change into the internal energy through the friction between slider and the rubber slab in the slip in-process simultaneously, and then can make the impact force that the machine case received slowed down, prevents that the internal components from damaging.

Description

Electromechanical box with good stability

Technical Field

The utility model relates to the technical field of electromechanical boxes, in particular to an electromechanical box with good stability.

Background

An electromechanical box is a box body of a place for converting, concentrating and distributing the voltage and the current of electric energy in an electric power system.

The roller wheels are arranged at the bottom of the electromechanical box generally, so that the electromechanical box is convenient to transfer, jolt vibration possibly exists in the transfer process, so that components in the electromechanical box can be damaged, a vibration source cannot be well eliminated in the existing electromechanical box, and the service life of the internal components is reduced; in view of this, we propose an electromechanical box with good stability.

Disclosure of Invention

The utility model aims to provide an electromechanical box with good stability, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electromechanical case that stability is good, includes the casing, be provided with the gyro wheel on the casing diapire, sliding connection has the loading board on the inner wall of casing, fixed mounting has the quick-witted case on the loading board, the inside of casing is provided with energy-absorbing mechanism, be provided with adjustment mechanism on the inner wall of casing, energy-absorbing mechanism is including:

the sliding rod is fixedly arranged on the inner wall of the shell;

one end of the energy charging spring is fixedly connected with the inner wall of the shell, the other end of the energy charging spring is fixedly connected with the outer wall of the sliding block, and the sliding block is in sliding connection with the outer wall of the sliding rod;

and one end of the supporting rod is hinged with the sliding block, and the other end of the supporting rod is hinged with the bearing plate.

Preferably, a rubber plate is arranged at the bottom of the sliding block and is in sliding connection with the inner wall of the shell.

Preferably, the adjusting mechanism comprises a sleeve, and the sleeve is fixedly arranged on the inner wall of the shell.

Preferably, the inner wall of the sleeve is connected with a sliding plate in a sliding manner, the outer wall of the sliding plate is rotationally connected with an adjusting rod, the adjusting rod penetrates through the sleeve, and the end part of the adjusting rod is rotationally connected with the bottom wall of the rubber plate.

Preferably, the outer wall of the adjusting rod is fixedly connected with one end of the torsion spring, and the other end of the torsion spring is elastically connected with the outer wall of the sliding plate.

Preferably, the outer wall of the adjusting rod is fixedly provided with a limit ruler, the inner wall of the sleeve is fixedly provided with a caliper, and the caliper and the limit ruler are mutually clamped.

Compared with the prior art, the utility model provides the electromechanical box with good stability, which has the following beneficial effects:

1. this electromechanical case that stability is good can absorb the energy when the quick-witted case receives the impact through the setting of the spring that fills in the energy-absorbing mechanism, makes partial impact force change into the internal energy through the friction between slider and the rubber slab in the slip in-process simultaneously, and then can make the impact force that the machine case received slowed down, prevents that the internal components from damaging.

2. This electromechanical case that stability is good drives the limit ruler through the regulation pole in the adjustment mechanism and rotates and the slide caliper is removed between the limit, and then can drive the rubber slab through the regulation that the regulation pole carries out the position, makes the frictional force between rubber slab and the slider adjusted and can be better protect the quick-witted case.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a housing; 2. a roller; 3. a carrying plate; 4. a chassis; 5. an energy absorbing mechanism; 51. a slide bar; 52. an energy charging spring; 53. a slide block; 54. a support rod; 55. a rubber plate; 6. an adjusting mechanism; 61. a sleeve; 62. a slide plate; 63. an adjusting rod; 64. a torsion spring; 65. a limit ruler; 66. and (5) a caliper.

Description of the embodiments

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a good electromechanical case of stability, includes casing 1, is provided with gyro wheel 2 on the diapire of casing 1, and sliding connection has loading board 3 on the inner wall of casing 1, fixed mounting has quick-witted case 4 on the loading board 3, and the inside of casing 1 is provided with energy-absorbing mechanism 5, is provided with adjustment mechanism 6 on the inner wall of casing 1.

In this embodiment, the energy-absorbing mechanism 5 is disposed in the casing 1, and the energy-absorbing mechanism 5 can absorb energy when the chassis 4 is impacted by the energy-charging spring 52, and meanwhile, part of impact force is converted into internal energy by friction between the sliding block 53 and the rubber plate 55 in the sliding process, so that the impact force suffered by the chassis 4 can be slowed down, and damage to internal components is prevented.

In this embodiment, the inner wall of the casing 1 is provided with the adjusting mechanism 6, the adjusting rod 63 in the adjusting mechanism 6 drives the limit ruler 65 to rotate and the limit between the calipers 66 is released, and then the adjusting rod 63 can drive the rubber plate 55 to adjust the position, so that the friction between the rubber plate 55 and the sliding block 53 can be adjusted to better protect the chassis 4.

The energy absorbing mechanism 5 comprises a sliding rod 51, the sliding rod 51 is fixedly arranged on the inner wall of the shell 1, an energy charging spring 52 is sleeved on the outer wall of the sliding rod 51, one end of the energy charging spring 52 is fixedly connected with the inner wall of the shell 1, the other end of the energy charging spring 52 is fixedly connected with the outer wall of a sliding block 53, the sliding block 53 is slidably connected with the outer wall of the sliding rod 51, the sliding block 53 is hinged with one end of a supporting rod 54, the sliding block 53 stretches the energy charging spring 52 to enable part of impact force to be converted into elastic potential energy through the hinging between the supporting rod 54 and the sliding block 53, the other end of the supporting rod 54 is hinged with a bearing plate 3, jolt occurs in the transportation process of the machine case 4 to drive the bearing plate 3 to move downwards to extrude the end of the supporting rod 54, a rubber plate 55 is arranged at the bottom of the sliding block 53, part of the impact force is converted into internal energy through friction between the sliding block 53 and the rubber plate 55 in the sliding process, the impact force of the machine case 4 is reduced, and the rubber plate 55 is slidably connected with the inner wall of the shell 1.

The adjusting mechanism 6 includes a sleeve 61, the sleeve 61 is fixedly mounted on the inner wall of the casing 1, a sliding plate 62 is slidingly connected on the inner wall of the sleeve 61, an adjusting rod 63 is rotatably connected on the outer wall of the sliding plate 62, the adjusting rod 63 penetrates through the sleeve 61, the end of the adjusting rod 63 is rotatably connected with the bottom wall of the rubber plate 55, the rubber plate 55 is driven to adjust by the adjusting rod 63, the friction force between the rubber plate 55 and the sliding block 53 is adjusted, the outer wall of the adjusting rod 63 is fixedly connected with one end of a torsion spring 64, the other end of the torsion spring 64 is elastically connected with the outer wall of the sliding plate 62, the elastic force of the torsion spring 64 enables a limit ruler 65 to be clamped with a caliper 66 again, the position of the rubber plate 55 is clamped and fixed, a limit ruler 65 is fixedly mounted on the outer wall of the adjusting rod 63, the caliper 66 is fixedly mounted on the inner wall of the sleeve 61, the caliper 66 is clamped with the limit ruler 65, the adjusting rod 63 drives the limit ruler 65 to rotate, and the limit ruler 66 is released.

During operation (or during use), in the process of transporting the chassis 4 inside the casing 1, when jolting and shaking occur, the chassis 4 can drive the bearing plate 3 to move downwards to extrude the end part of the supporting rod 54, and then hinge between the supporting rod 54 and the sliding block 53, so that the sliding block 53 stretches the energy-charging spring 52 to slide to convert part of impact force into elastic potential energy, meanwhile, friction between the sliding block 53 and the rubber plate 55 in the sliding process is utilized to convert part of impact force into internal energy, friction between the sliding block 53 and the rubber plate 55 is again utilized when the sliding block 53 rebounds, further, the impact force is greatly weakened to prevent the internal components from being damaged due to excessive shaking of the chassis 4, meanwhile, the adjusting rod 63 drives the limiting ruler 65 to rotate and the caliper 66 to release limit, and then the adjusting rod 63 drives the rubber plate 55 to adjust the position, and then friction between the rubber plate 55 and the sliding block 53 is adjusted, and then the position of the limiting ruler 65 and the caliper 66 are clamped and fixed through the elastic force of the torsion spring 64, and then the vibration absorbing mechanism 5 can reduce shaking of the chassis 4 better.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides an electromechanical case that stability is good, includes casing (1), be provided with gyro wheel (2) on casing (1) diapire, its characterized in that: the utility model discloses a building energy-absorbing machine, including casing (1), inner wall of casing (1) is last sliding connection has loading board (3), fixed mounting has quick-witted case (4) on loading board (3), the inside of casing (1) is provided with energy-absorbing mechanism (5), be provided with adjustment mechanism (6) on the inner wall of casing (1), energy-absorbing mechanism (5) are including:

the sliding rod (51) is fixedly arranged on the inner wall of the shell (1);

the energy charging spring (52), one end of the energy charging spring (52) is fixedly connected with the inner wall of the shell (1), the other end of the energy charging spring (52) is fixedly connected with the outer wall of the sliding block (53), and the sliding block (53) is in sliding connection with the outer wall of the sliding rod (51);

and one end of the supporting rod (54) is hinged with the sliding block (53), and the other end of the supporting rod (54) is hinged with the bearing plate (3).

2. An electromechanical pod with good stability according to claim 1, characterized by: the bottom of the sliding block (53) is provided with a rubber plate (55), and the rubber plate (55) is in sliding connection with the inner wall of the shell (1).

3. An electromechanical pod with good stability according to claim 2, characterized by: the adjusting mechanism (6) comprises a sleeve (61), and the sleeve (61) is fixedly arranged on the inner wall of the casing (1).

4. A stable electromechanical cabinet according to claim 3, wherein: the inner wall of the sleeve (61) is connected with a sliding plate (62) in a sliding manner, the outer wall of the sliding plate (62) is connected with an adjusting rod (63) in a rotating manner, the adjusting rod (63) penetrates through the sleeve (61), and the end part of the adjusting rod (63) is connected with the bottom wall of the rubber plate (55) in a rotating manner.

5. An electromechanical pod with good stability according to claim 4, characterized by: the outer wall of the adjusting rod (63) is fixedly connected with one end of a torsion spring (64), and the other end of the torsion spring (64) is elastically connected with the outer wall of the sliding plate (62).

6. An electromechanical pod with good stability according to claim 5, characterized by: the outer wall of the adjusting rod (63) is fixedly provided with a limit ruler (65), the inner wall of the sleeve (61) is fixedly provided with a caliper (66), and the caliper (66) and the limit ruler (65) are clamped with each other.