CN214298824U

CN214298824U - Hauler installation damping device

Info

Publication number: CN214298824U
Application number: CN202023341270.9U
Authority: CN
Inventors: 赵群辉
Original assignee: Hunan Huida Elevator Engineering Co ltd
Current assignee: Hunan Huida Elevator Engineering Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-28
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a tractor mounting damping device, which comprises a box body and a damping component, wherein the damping component comprises a bottom plate, a plurality of first mounting rings are fixedly arranged on the upper end surface of the bottom plate, a mounting seat is fixedly arranged on the upper end surface of the first mounting ring, a first mounting hole which is concave downwards is arranged on the upper end surface of the mounting seat, a supporting rod is connected in the first mounting hole in a sliding way, a second mounting ring is fixedly arranged on the upper end surface of the supporting rod, the mounting seat is movably connected with a first spring with the outer wall of a connecting rod, the upper end and the lower end of the first spring are respectively fixedly connected with the upper end surface of the first mounting ring and the lower end surface of the second mounting ring, a damping air cushion is fixedly arranged on the upper end surface of the bottom plate, the damping air cushion is arranged between the first mounting rings, a top plate is fixedly arranged on the upper end surfaces of the second mounting ring and the damping air cushion, a traction component is fixedly arranged on the upper end surface of the top plate, when the device is in the operation of an elevator, the device can effectively reduce the vibration generated when the elevator is operated up and down, the comfort of passengers when taking the elevator is improved.

Description

Hauler installation damping device

Technical Field

The utility model relates to a technical field of hauler specifically is a hauler installation damping device.

Background

The traction machine is a power device of the elevator, also called as an elevator main machine, and has the functions of conveying and transmitting power to enable the elevator to run, and the elevator can vibrate when moving up and down evenly, so that the influence is caused to passengers taking the elevator, and therefore a technology is needed to solve the problems, such as the application number is as follows: 201821208495.7 patent, including the spandrel girder, be provided with the hauler body above the spandrel girder, be provided with the host computer seat mount in the lower part of hauler body, be provided with two-way buffering formula damping device between host computer seat mount and spandrel girder, this two-way buffering formula damping device is including connecting the otic placode, be provided with damping spring and lower damping spring respectively in the top of connecting the otic placode and below, be provided with soft blotter in the upper end and the lower extreme of last damping spring, the upper end and the lower extreme of damping spring are provided with the soft blotter that gives sound insulation down. Although the device has the functions of shock absorption and noise reduction, the effect of damping vibration during the vertical running of the elevator is relatively poor, and certain limitation exists in the practical use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a hauler installation damping device for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a tractor mounting damping device comprises a box body and a damping assembly, and is characterized in that the damping assembly comprises a bottom plate, a plurality of first mounting rings are fixedly arranged on the upper end face of the bottom plate, a mounting seat is fixedly arranged on the upper end face of each first mounting ring, a first mounting hole which is recessed downwards is formed in the upper end face of each mounting seat, a supporting rod is connected in each first mounting hole in a sliding mode, a second mounting ring is fixedly arranged on the upper end face of each supporting rod, a first spring is movably connected between each mounting seat and the outer wall of each connecting rod, the upper end and the lower end of each first spring are fixedly connected with the upper end face of each first mounting ring and the lower end face of each second mounting ring respectively, a damping air cushion is fixedly arranged on the upper end face of the bottom plate and mounted between the first mounting rings, and a top plate is fixedly arranged on the upper end faces of the second mounting rings and the damping air cushions, the fixed subassembly that tows that is equipped with of roof up end, this design when the operation of elevator, the vibrations that produce when can effectual slow down the elevator from top to bottom operate have promoted the travelling comfort when the passenger takes the elevator.

Furthermore, a limiting circular ring is arranged on the first mounting hole, a limiting circular disc matched with the limiting circular ring is arranged on one side, extending into the first mounting hole, of the supporting rod, and the supporting rod can be limited by the design.

Furthermore, the traction assembly comprises support plates which are symmetrically arranged left and right, the lower end face of each support plate is fixedly connected with the upper end face of the top plate, and a motor is fixedly arranged on the right side of each support plate, so that power can be output.

Furthermore, the motor output end penetrates through the supporting plates, a connecting frame is connected between the supporting plates in a rotating mode, the outer wall of the motor output end is fixedly connected with the inner wall of the connecting frame, and the design can drive the traction steel rope to rotate.

Furthermore, a traction steel rope is arranged on the outer wall of the connecting frame and fixedly connected with the upper end face of the box body, and the design is convenient for driving the elevator to move up and down.

Further, the box left and right sides is equipped with buffering subassembly, buffering subassembly includes the installation piece, the terminal surface under the installation piece with two wall fixed connection about the box, installation piece up end is equipped with the second mounting hole of inside concave yield, sliding connection has integrated into one piece's connecting block in the second mounting hole, and this design can restrict the connecting block.

Furthermore, a second spring is arranged in the second mounting hole, the left end and the right end of the second spring are fixedly connected with the bottom surface of the second mounting hole and the lower end surface of the connecting block respectively, and the connecting block is rotatably connected with a roller wheel.

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

the utility model has the advantages that by arranging the damping component, the vibration of the elevator can be reduced when the elevator operates up and down, and the comfort of passengers when taking the elevator is improved; furthermore, the purpose of operating the elevator up and down can be achieved by arranging the traction assembly; furthermore, the purpose of buffering the vibration generated when the elevator operates up and down can be achieved by arranging the buffering component.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic structural view of the cushion assembly of the present invention;

FIG. 3 is a schematic structural view of the shock absorbing assembly of the present invention;

fig. 4 is a schematic structural view of the traction assembly of the present invention;

FIG. 5 is a cross-sectional view of the mounting base and the support rod of the present invention;

fig. 6 is a cross-sectional view of the buffer assembly of the present invention.

In the figure: 1. a box body; 11. a buffer assembly; 111. mounting blocks; 112. a second mounting hole; 113. connecting blocks; 114. a second spring; 115. a roller; 2. a shock absorbing assembly; 21. a base plate; 22. a first mounting ring; 23. a mounting seat; 231. a first mounting hole; 232. a limiting ring; 24. a support bar; 241. a second mounting ring; 242. a limiting disc; 25. a first spring; 26. a shock-absorbing air cushion; 27. a top plate; 3. a traction assembly; 31. a support plate; 32. a motor; 33. a connecting frame; 331. a traction cable.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6 in greater detail, a traction machine mounting damping device comprises a box body 1 and a damping component 2, and is characterized in that the damping component 2 comprises a bottom plate 21, a plurality of first mounting rings 22 are fixedly arranged on the upper end surface of the bottom plate 21, a mounting seat 23 is fixedly arranged on the upper end surface of the first mounting ring 22, a first mounting hole 231 recessed downwards is arranged on the upper end surface of the mounting seat 23, a support rod 24 is slidably connected in the first mounting hole 231, a second mounting ring 241 is fixedly arranged on the upper end surface of the support rod 24, a first spring 25 is movably connected between the mounting seat 23 and the outer wall of the connection rod, the upper end and the lower end of the first spring 25 are respectively fixedly connected with the upper end surface of the first mounting ring 22 and the lower end surface of the second mounting ring 241, a damping air cushion 26 is fixedly arranged on the upper end surface of the bottom plate 21, and the damping air cushion 26 is mounted between the first mounting rings 22, the second mounting ring 241 and the upper end face of the shock absorption air cushion 26 are fixedly provided with a top plate 27, the upper end face of the top plate 27 is fixedly provided with a traction component 3, and the design can effectively reduce vibration generated when the elevator operates up and down in the operation of the elevator, so that the comfort of passengers riding the elevator is improved.

Please refer to fig. 3 and fig. 5, a limiting ring 232 is disposed on the first mounting hole 231, and a limiting disc 242 cooperating with the limiting ring 232 is disposed on one side of the supporting rod 24 extending into the first mounting hole 231, so as to limit the supporting rod 24.

Please refer to fig. 1 and fig. 4, the traction assembly 3 includes support plates 31 symmetrically disposed left and right, a lower end surface of the support plate 31 is fixedly connected with an upper end surface of the top plate 27, a motor 32 is fixedly disposed on a right side of the support plate 31, an output end of the motor 32 penetrates through the support plates 31, a connecting frame 33 is rotatably connected between the support plates 31, an outer wall of an output end of the motor 32 is fixedly connected with an inner wall of the connecting frame 33, a traction steel rope 331 is disposed on an outer wall of the connecting frame 33, and the traction steel rope 331 is fixedly connected with the upper end surface of the box 1.

Please refer to fig. 2 and fig. 6, the left and right sides of the box 1 are provided with the buffer assemblies 11, each buffer assembly 11 includes an installation block 111, the lower end surface of the installation block 111 is fixedly connected to the left and right walls of the box 1, the upper end surface of the installation block 111 is provided with a second installation hole 112 recessed inwards, the second installation hole 112 is connected to an integrally formed connection block 113 in a sliding manner, a second spring 114 is arranged in the second installation hole 112, the left and right ends of the second spring 114 are respectively fixedly connected to the bottom surface of the second installation hole 112 and the lower end surface of the connection block 113, and the connection block 113 is connected to a roller 115 in a rotating manner.

The utility model discloses a concrete operation as follows:

when a tractor is used for installing the damping device, a floor switch needing to be reached is pressed down, the motor 32 drives the connecting frame 33 to rotate, the connecting frame 33 drives the traction steel rope 331 to rotate, the traction steel rope 331 drives the box body 1 to move upwards or downwards, in the process that the box body 1 moves up and down in an elevator courtyard, the roller 115 drives the connecting block 113 to extrude the second spring 114 towards the second installation hole 112, the vibration generated in the upward movement or the downward movement of the box body 1 is reduced, when the elevator is about to reach a corresponding floor, the rotating speed of the motor 32 is slowly reduced, meanwhile, the top plate 27 extrudes the supporting rod 24 downwards, the supporting rod 24 and the first spring 25 on the outer wall of the installation seat 23 extrude towards the first installation ring 22, and meanwhile, the damping air cushion 26 extrudes downwards to reduce the impact force and the vibration generated by the box body 1, so that the comfort of passengers when taking the elevator is ensured.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A tractor mounting damping device comprises a box body (1) and a damping component (2), and is characterized in that the damping component (2) comprises a bottom plate (21), a plurality of first mounting rings (22) are fixedly arranged on the upper end face of the bottom plate (21), a mounting seat (23) is fixedly arranged on the upper end face of each first mounting ring (22), a first mounting hole (231) which is recessed downwards is formed in the upper end face of each mounting seat (23), a supporting rod (24) is slidably connected in each first mounting hole (231), a second mounting ring (241) is fixedly arranged on the upper end face of each supporting rod (24), a first spring (25) is movably connected with the outer wall of each mounting seat (23) and the outer wall of each supporting rod, the upper end and the lower end of each first spring (25) are fixedly connected with the upper end face of each first mounting ring (22) and the lower end face of each second mounting ring (241) respectively, the upper end face of the bottom plate (21) is fixedly provided with a shock absorption air cushion (26), the shock absorption air cushion (26) is installed between the first installation rings (22), the upper end faces of the second installation rings (241) and the shock absorption air cushion (26) are fixedly provided with a top plate (27), and the upper end face of the top plate (27) is fixedly provided with a traction assembly (3).

2. The traction machine installation damping device as claimed in claim 1, wherein a limit ring (232) is provided on the first installation hole (231), and a limit disc (242) which is engaged with the limit ring (232) is provided on the side of the support rod (24) which extends into the first installation hole (231).

3. The traction machine installation damping device as claimed in claim 1, wherein the traction assembly (3) comprises support plates (31) which are symmetrically arranged left and right, the lower end surface of the support plate (31) is fixedly connected with the upper end surface of the top plate (27), and a motor (32) is fixedly arranged on the right side of the support plate (31).

4. The traction machine installation damping device as claimed in claim 3, wherein the output end of the motor (32) penetrates through the support plates (31), a connecting frame (33) is rotatably connected between the support plates (31), and the outer wall of the output end of the motor (32) is fixedly connected with the inner wall of the connecting frame (33).

5. The traction machine installation damping device as claimed in claim 4, wherein a traction steel rope (331) is provided on an outer wall of the connection frame (33), and the traction steel rope (331) is fixedly connected with the upper end surface of the box body (1).

6. The tractor mounting shock absorption device according to claim 1, wherein the left side and the right side of the box body (1) are provided with buffer assemblies (11), each buffer assembly (11) comprises a mounting block (111), the lower end surface of each mounting block (111) is fixedly connected with the left wall and the right wall of the box body (1), the upper end surface of each mounting block (111) is provided with a second mounting hole (112) which is recessed inwards, and the second mounting holes (112) are internally and slidably connected with an integrally formed connecting block (113).

7. The traction machine installation damping device according to claim 6, wherein a second spring (114) is arranged in the second installation hole (112), the left end and the right end of the second spring (114) are respectively and fixedly connected with the bottom surface of the second installation hole (112) and the lower end surface of the connecting block (113), and a roller (115) is rotatably connected to the connecting block (113).