CN214456056U

CN214456056U - Magnetic suspension bearing elevator traction machine

Info

Publication number: CN214456056U
Application number: CN202023191939.0U
Authority: CN
Inventors: 张清元; 胡志中; 张友
Original assignee: Citellus Maglev Technology Chengde Co Ltd
Current assignee: Citellus Maglev Technology Chengde Co Ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-10-22
Anticipated expiration: 2030-12-27

Abstract

The utility model discloses a magnetic suspension bearing elevator hauler, including mounting panel, base, hauler body, traction sheave and traction wire rope, traction wire rope's surperficial swing joint has the leading wheel, the equal fixedly connected with support frame in both sides of leading wheel, the last surface swing joint of mounting panel has the case lid, the both ends of case lid all are provided with the dust screen, the last surface swing joint of case lid has spacing spring, the one end swing joint of spacing spring has the pressure-proof board. The utility model has the main advantage of providing a magnetic suspension bearing elevator hauler, this equipment provides a protective structure, and when using, the hauler body during operation can drive the driving sheave and rotate, drives then behind the driving sheave and tows wire rope and rotate, carries out work under the auxiliary action of leading wheel, thereby the installation piece expandes the cooperation mounting panel through the pivot and installs, and the setting of case lid plays the guard action to the device.

Description

Magnetic suspension bearing elevator traction machine

Technical Field

The utility model relates to a hauler equipment technical field specifically is a magnetic suspension bearing elevator hauler.

Background

The tractor is also called elevator main machine, is power equipment of elevator, and is formed from motor, brake, coupling, reduction box, traction wheel, machine frame, guide wheel and auxiliary jigger hand wheel. The elevator traction mechanism is generally composed of a motor, a brake, a reduction gearbox and a traction wheel, the reduction gearbox is arranged between the motor and the traction wheel and can be divided into a geared traction machine and a gearless traction machine, the existing elevator traction machine is matched with a protection device during working, and the protection device is easily influenced by external factors during working.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a magnetic suspension bearing elevator hauler has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a magnetic suspension bearing elevator hauler, includes the mounting panel, the last fixed surface of mounting panel is connected with the base, the last fixed surface of base is connected with the hauler body, one side swing joint of hauler body has the driving sheave, the surperficial swing joint of driving sheave has haulage wire rope, haulage wire rope's surperficial swing joint has the leading wheel, the equal fixedly connected with support frame in both sides of leading wheel, the last surface swing joint of mounting panel has the case lid, the both ends of case lid all are provided with the dust screen, the last surface swing joint of case lid has spacing spring, the one end swing joint of spacing spring has the pressure guard.

Optionally, a movable box door is arranged on one side of the box cover, and a handle is fixedly connected to one side of the movable box door.

Optionally, a limiting groove is formed in the upper surface of the mounting plate, a rotating shaft is movably connected inside the limiting groove, and a mounting piece is movably connected to the surface of the rotating shaft.

Optionally, the inner top wall of the box cover is provided with a fan.

Optionally, the surface of the box cover is movably connected with a fixing bolt.

Optionally, the upper surface of the box cover is fixedly connected with a limiting block.

Optionally, the limit block and the case cover are matched with each other.

(III) advantageous effects

The utility model provides a magnetic suspension bearing elevator hauler possesses following beneficial effect:

the utility model has the advantages of the utility model provides a magnetic suspension bearing elevator hauler, this equipment provides a protective structure, when using, the hauler body during operation can drive the traction sheave and rotate, the traction sheave rotates the back and drives then and tow wire rope and rotate, work under the auxiliary action of leading wheel, thereby the installation piece expandes the cooperation mounting panel through the pivot and installs, the setting of case lid plays the guard action to the device, the setting of pressure protection board and spacing spring can alleviate the heavy object and pound the influence of falling to the device, play certain cushioning effect, thereby can guarantee the normal work of device.

The utility model has the advantages of the utility model provides a magnetic suspension bearing elevator hauler, this equipment provides a protective structure, when using, through the setting of fan, at the device during operation, when playing certain cooling effect to the device, also can prevent piling up the normal work that influences the device of dust, the setting of dust screen can prevent the entering of external dust, and the pressure-proof board is when playing the protection to the top of device, the setting of stopper can play limiting displacement, avoid the pressure-proof board to take place the dislocation, influence normal guard action, this capable device is rational in infrastructure, and easy operation, therefore can extensively be applicable to relevant field.

Drawings

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

fig. 2 is a schematic structural view of the traction machine body of the present invention;

fig. 3 is a schematic view of the sectional structure of the case cover of the present invention.

In the figure: 1. mounting a plate; 2. a base; 3. a traction machine body; 4. a traction sheave; 5. dragging the steel wire rope; 6. a guide wheel; 7. a support frame; 8. a box cover; 9. a dust screen; 10. a limiting spring; 11. a pressure-proof plate; 12. a movable box door; 13. a handle; 14. a rotating shaft; 15. mounting a sheet; 16. a fan; 17. fixing the bolt; 18. and a limiting block.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a magnetic suspension bearing elevator traction machine comprises an installation plate 1, wherein a limit groove is formed in the upper surface of the installation plate 1, a rotating shaft 14 is movably connected inside the limit groove, an installation piece 15 is movably connected to the surface of the rotating shaft 14, a base 2 is fixedly connected to the upper surface of the installation plate 1, a traction machine body 3 is fixedly connected to the upper surface of the base 2, the elevator traction machine can be divided into a geared traction machine and a gearless traction machine, a reduction gearbox of the geared traction machine has the functions of reducing the output rotating speed of a motor and improving the output torque, most of the geared traction machine is currently matched with an alternating current motor, and a worm and gear reduction mechanism is usually adopted; at present, helical gear reduction and planetary gear reduction mechanisms are also adopted. The highest speed of the tractor with the gear can reach 4 m/s, and the tractor without the gear directly drives the traction sheave by the motor. Because no reduction box is used as an intermediate transmission link, the transmission device has the advantages of high transmission efficiency, low noise, stable transmission and the like. But also has the defects of large volume, high manufacturing cost and complex maintenance. The traction device mainly adopts a direct current motor as power, is generally used on a high-speed elevator with the running speed of more than 2.5 m/s, gradually replaces the traditional direct current traction with an alternating current variable frequency traction technology, has small volume and light weight, one side of a traction machine body 3 is movably connected with a traction wheel 4, the surface of the traction wheel 4 is movably connected with a traction steel wire rope 5, the surface of the traction steel wire rope 5 is movably connected with a guide wheel 6, both sides of the guide wheel 6 are fixedly connected with supporting frames 7, the upper surface of a mounting plate 1 is movably connected with a box cover 8, the inner top wall of the box cover 8 is provided with a fan 16, the surface of the box cover 8 is movably connected with a fixed bolt 17, the upper surface of the box cover 8 is fixedly connected with a limiting block 18, the limiting block 18 is matched with the box cover 8, one side of the box cover 8 is provided with a movable box door 12, one side of the movable box door 12 is fixedly connected with a handle 13, the dust screen 9 is arranged at both ends of the box cover 8, the limiting spring 10 is movably connected on the upper surface of the box cover 8, one end of the limiting spring 10 is movably connected with the pressure-proof plate 11, when the traction machine body 3 works, the traction wheel 4 is driven to rotate, the traction wheel rotates and then drives the traction steel wire rope 5 to rotate, the traction machine works under the auxiliary action of the guide wheel 6, the installation sheet is unfolded through the rotating shaft 14 so as to be matched with the installation plate 1 for installation, the box cover 8 is arranged to protect the device, the pressure-proof plate 11 and the limiting spring 10 are arranged to reduce the influence of the falling of heavy objects on the device and play a certain buffering role, so that the normal work of the device can be ensured, through the arrangement of the fan 16, when the device works, the device has a certain cooling effect, meanwhile, the accumulation of dust can be prevented from influencing the normal work of the device, and the arrangement of the dust screen 9 can prevent the entering of external dust, and when the pressure-proof plate 11 protects the top of the device, the arrangement of the limiting block 18 can play a limiting role, so that the pressure-proof plate 11 is prevented from being dislocated to influence the normal protection effect.

In conclusion, when the magnetic suspension bearing elevator traction machine is used, when the traction machine body 3 works, the traction wheel 4 is driven to rotate, the traction wheel rotates to drive the traction steel wire rope 5 to rotate, the traction steel wire rope works under the auxiliary action of the guide wheel 6, the installation sheet is unfolded through the rotating shaft 14 to be matched with the installation plate 1 for installation, the box cover 8 is arranged to protect the device, the pressure-proof plate 11 and the limiting spring 10 are arranged to reduce the influence of the falling of a heavy object on the device and play a certain buffering role to ensure the normal work of the device, through the arrangement of the fan 16, when the device works, the dust accumulation can be prevented from influencing the normal work of the device while the temperature of the device is reduced to a certain extent, the dust-proof net 9 is arranged to prevent the entering of external dust, and when the pressure-proof plate 11 protects the top of the device, the limiting block 18 can play a limiting role, the pressure-proof plate 11 is prevented from being dislocated, and the normal protection effect is influenced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a magnetic suspension bearing elevator hauler, includes mounting panel (1), its characterized in that: the upper surface fixedly connected with base (2) of mounting panel (1), the upper surface fixedly connected with hauler body (3) of base (2), one side swing joint of hauler body (3) has traction sheave (4), the surface swing joint of traction sheave (4) has haulage wire rope (5), the surface swing joint of haulage wire rope (5) has leading wheel (6), the equal fixedly connected with support frame (7) in both sides of leading wheel (6), the upper surface swing joint of mounting panel (1) has case lid (8), the both ends of case lid (8) all are provided with dust screen (9), the upper surface swing joint of case lid (8) has spacing spring (10), the one end swing joint of spacing spring (10) has pressure proof board (11).

2. The magnetic bearing elevator traction machine according to claim 1, wherein: one side of the box cover (8) is provided with a movable box door (12), and one side of the movable box door (12) is fixedly connected with a handle (13).

3. The magnetic bearing elevator traction machine according to claim 1, wherein: the upper surface of mounting panel (1) has seted up the spacing groove, the inside swing joint of spacing groove has pivot (14), the surperficial swing joint of pivot (14) has installation piece (15).

4. The magnetic bearing elevator traction machine according to claim 1, wherein: and a fan (16) is arranged on the inner top wall of the box cover (8).

5. The magnetic bearing elevator traction machine according to claim 1, wherein: the surface of the box cover (8) is movably connected with a fixing bolt (17).

6. The magnetic bearing elevator traction machine according to claim 1, wherein: the upper surface of the box cover (8) is fixedly connected with a limiting block (18).

7. The magnetic bearing elevator traction machine as claimed in claim 6, wherein: the limiting block (18) is matched with the box cover (8).