CN209890020U

CN209890020U - Multifunctional folding and unfolding vehicle for elevator maintenance

Info

Publication number: CN209890020U
Application number: CN201822058678.1U
Authority: CN
Inventors: 叶志平; 林武
Original assignee: Fujian Chuangcheng Technology Co Ltd
Current assignee: Fujian Chuangcheng Technology Co Ltd
Priority date: 2018-12-07
Filing date: 2018-12-07
Publication date: 2020-01-03
Anticipated expiration: 2028-12-07

Abstract

The utility model discloses a multi-functional elevator maintenance is with receiving and releasing car, which comprises a carriage body, be equipped with the device chamber on the automobile body, the device intracavity is equipped with two actuating mechanism, the lower extreme of automobile body is equipped with a plurality of recesses, the recess is equipped with running gear, two running gear is connected with an actuating mechanism, the upper end of automobile body is equipped with the handle, the upper end of automobile body is equipped with the jack, the upper end fixedly connected with fixed plate of automobile body, be equipped with the round chamber on the fixed plate, be equipped with adjustment mechanism in the round chamber, four guide bars of upper end fixedly connected with of fixed plate, the upper end of fixed plate is equipped with places the board, place board and guide bar sliding connection. The utility model has the advantages of reasonable design, can be quick receive and release wire rope, the staff of being convenient for simultaneously maintains, and can improve its stability.

Description

Multifunctional folding and unfolding vehicle for elevator maintenance

Technical Field

The utility model relates to an elevator maintenance technical field especially relates to a multi-functional elevator maintenance is with receiving and releasing car.

Background

At present, when elevator maintenance personnel check and change wire rope, often need to twine wire rope into cyclic annular bundle, then tie the extension of cyclic annular wire rope and become the straight line, because wire rope quality is heavy, the flexibility is poor, the greasy dirt is many, at wire rope receive and releases the in-process, need consume a large amount of manpowers, high in labor strength, easily stained ground and personnel's clothing, and wire rope twines or extends the effect unsatisfactory, work efficiency is lower, current elevator maintenance is with receiving and releasing car, its function is single, some staff of height, when maintaining the elevator, cause the maintenance difficulty, and elevator maintenance is with the wheel of receiving and releasing car when making the car that the staff stands on, produce and rock, drop easily, take place danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the multi-functional elevator maintenance that proposes is with receiving and releasing car, and it can be quick receive and release wire rope, and the staff of being convenient for maintains simultaneously, and can improve its stability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional elevator maintenance is with receiving and releasing car, includes the automobile body, be equipped with the device chamber on the automobile body, the device intracavity is equipped with two actuating mechanism, the lower extreme of automobile body is equipped with a plurality of recesses, the recess is equipped with running gear, two running gear is connected with an actuating mechanism, the upper end of automobile body is equipped with the handle, the upper end of automobile body is equipped with the jack, the upper end fixedly connected with fixed plate of automobile body, be equipped with the round chamber on the fixed plate, be equipped with adjustment mechanism in the round chamber, four guide bars of upper end fixedly connected with of fixed plate, the upper end of fixed plate is equipped with places the board, place board and guide bar sliding connection, adjustment mechanism with place the board and be connected.

Preferably, the driving mechanism comprises a second motor fixedly connected to the side wall of the vehicle body, the tail end of an output shaft of the second motor penetrates through the side wall of the vehicle body and is fixedly connected with a rotating shaft, one end, far away from the second motor, of the rotating shaft is rotatably connected to the inner wall of the device cavity, and two first bevel gears are fixedly connected to the rotating shaft.

Preferably, the traveling mechanism comprises a connecting rod penetrating through the top in the groove, a second bevel gear is fixedly connected to the upper end of the connecting rod and meshed with the first bevel gear, a second threaded rod is fixedly connected to the lower end of the connecting rod, a second sliding plate is in threaded connection with the second threaded rod and is slidably connected to the inner wall of the groove, a sleeve is fixedly connected to the lower end of the second sliding plate, and a universal wheel is fixedly connected to the lower end of the sleeve.

Preferably, the retraction mechanism comprises two support plates fixedly connected to the upper end of the vehicle body, a rotating rod is rotatably connected between the support plates, one end of the rotating rod penetrates through one of the support plates and is fixedly connected with a rotating disc, and a rotating handle is fixedly connected to the side wall of the rotating disc.

Preferably, adjustment mechanism includes the first motor of fixed connection on the bottom in the round cavity, the first threaded rod of the terminal fixedly connected with of output shaft of first motor, the upper end of first threaded rod is rotated and is connected at the interior top in round cavity, threaded connection has first slide on the first threaded rod, first slide sliding connection is on the inner wall in round cavity, two push pedals of the upper end fixedly connected with of first slide, the interior top in round cavity is run through to the upper end of push pedal, push pedal and fixed plate sliding connection, the upper end fixed connection of push pedal is at the lower extreme of placing the board.

Preferably, the handle is sleeved with an anti-slip sleeve.

The utility model has the advantages that:

1, start the second motor earlier, the output shaft of second motor rotates and drives the pivot and rotate, and the pivot rotates and drives first bevel gear and rotate, and first bevel gear rotates and drives second bevel gear and rotate, and second bevel gear rotates and drives the connecting rod and rotate, and the connecting rod rotates and drives the rotation of second threaded rod, makes the second slide remove, and the second slide removes and drives the sleeve and remove, and then makes the universal wheel withdraw, improves stability.

2, the rotating disc is driven to rotate through the rotating handle, the rotating disc rotates to drive the rotating rod to rotate, and then the steel wire rope can be collected and released.

3, start first motor, the output shaft of first motor rotates and drives first threaded rod and rotate, makes first slide remove, and first slide removes and drives the push pedal and remove, and then makes and place the board and rise, and the staff of being convenient for carries out work.

4, through setting up the handle, be convenient for promote the automobile body.

Drawings

Fig. 1 is a schematic structural view of a multifunctional retractable car for maintaining an elevator, which is provided by the utility model;

fig. 2 is the utility model provides a multi-functional elevator maintenance is with A enlargedly locating of receiving and releasing car.

In the figure: the device comprises a handle 1, a rotating disc 2, a rotating handle 3, a supporting plate 4, a rotating rod 5, a first threaded rod 6, a placing plate 7, a guide rod 8, a push plate 9, a first sliding plate 10, a first motor 11, a fixing plate 12, a first bevel gear 13, a rotating shaft 14, a second motor 15, a connecting rod 16, a second bevel gear 17, a universal wheel 18, a sleeve 19, a second sliding plate 20 and a second threaded rod 21.

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. 1-2, a multifunctional retraction car for elevator maintenance comprises a car body, wherein a device cavity is arranged on the car body, two driving mechanisms are arranged in the device cavity, a plurality of grooves are arranged at the lower end of the car body, the grooves are provided with a traveling mechanism, the two traveling mechanisms are connected with one driving mechanism, a second motor 15 is started first, an output shaft of the second motor 15 rotates to drive a rotating shaft 14 to rotate, the rotating shaft 14 rotates to drive a first bevel gear 13 to rotate, the first bevel gear 13 rotates to drive a second bevel gear 17 to rotate, the second bevel gear 17 rotates to drive a connecting rod 16 to rotate, the connecting rod 16 rotates to drive a second threaded rod 21 to rotate, so that the second sliding plate 20 moves, the second sliding plate 20 moves to drive a sleeve 19 to move, so that a universal wheel 18 is retracted, the stability is improved, a handle 1 is arranged at the upper end of the car body, the, drive rolling disc 2 through turning handle 3 and rotate, rolling disc 2 rotates and drives dwang 5 and rotate, and then can receive and release wire rope, the upper end fixedly connected with fixed plate 12 of automobile body, be equipped with the round chamber on fixed plate 12, the round intracavity is equipped with adjustment mechanism, start first motor 11, first motor 11's output shaft rotates and drives first threaded rod 6 and rotate, make first slide 10 remove, first slide 10 removes and drives push pedal 9 and remove, and then the messenger places board 7 and rises, the staff of being convenient for carries out work, four guide bars 8 of upper end fixedly connected with of fixed plate 12, the upper end of fixed plate 12 is equipped with places board 7,

place board

7 and 8 sliding connection of guide bar, adjustment mechanism with place board 7 and be connected.

The driving mechanism comprises a second motor 15 fixedly connected on the side wall of the vehicle body, the tail end of an output shaft of the second motor 15 penetrates through the side wall of the vehicle body and is fixedly connected with a rotating shaft 14, one end of the rotating shaft 14, far away from the second motor 15, is rotatably connected on the inner wall of the device cavity, two first bevel gears 13 are fixedly connected on the rotating shaft 14 and can drive the traveling mechanism to run, the traveling mechanism comprises a connecting rod 16 penetrating through the top in the groove, a second bevel gear 17 is fixedly connected at the upper end of the connecting rod 16, the second bevel gear 17 is meshed with the first bevel gears 13, a second threaded rod 21 is fixedly connected at the lower end of the connecting rod 16, a second sliding plate 20 is in threaded connection with the second threaded rod 21, the second sliding plate 20 is slidably connected on the inner wall of the groove, a sleeve 19 is fixedly connected at the lower end of the second sliding, the stability of the vehicle body is improved.

The retraction mechanism comprises two support plates 4 fixedly connected to the upper end of the vehicle body, a rotating rod 5 is rotatably connected between the two support plates 4, one end of the rotating rod 5 penetrates through one of the support plates 4 and is fixedly connected with a rotating disc 2, a rotating handle 3 is fixedly connected to the side wall of the rotating disc 2, so that the steel wire rope can be conveniently retracted and retracted, and the adjustment mechanism is convenient for workers to work, and comprises a first motor 11 fixedly connected to the inner bottom of a circular cavity, a first threaded rod 6 is fixedly connected to the tail end of an output shaft of the first motor 11, the upper end of the first threaded rod 6 is rotatably connected to the inner top of the circular cavity, a first sliding plate 10 is in threaded connection with the first threaded rod 6, the first sliding plate 10 is in sliding connection with the inner wall of the circular cavity, two push plates 9 are fixedly connected to the upper end of the first sliding plate 10, the upper end of each push plate 9 penetrates, the staff of being convenient for maintains the elevator, and the cover is equipped with anti-skidding cover on the handle 1, plays skid-proof effect.

In the utility model, the second motor 15 is started first, the output shaft of the second motor 15 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 rotates to drive the first bevel gear 13 to rotate, the first bevel gear 13 rotates to drive the second bevel gear 17 to rotate, the second bevel gear 17 rotates to drive the connecting rod 16 to rotate, the connecting rod 16 rotates to drive the second threaded rod 21 to rotate, the second sliding plate 20 moves to drive the sleeve 19 to move, thereby leading the universal wheel 18 to be retracted, improving the stability, leading the rotating disc 2 to rotate through the rotating handle 3, leading the rotating disc 2 to rotate to drive the rotating rod 5 to rotate, and then can receive and release wire rope, start first motor 11, first motor 11's output shaft rotates and drives first threaded rod 6 and rotate, makes first slide 10 remove, and first slide 10 removes and drives push pedal 9 and remove, and then makes and place board 7 and rise, and the staff of being convenient for carries out work.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A multifunctional folding and unfolding vehicle for elevator maintenance comprises a vehicle body and is characterized in that a device cavity is formed in the vehicle body, two driving mechanisms are arranged in the device cavity, a plurality of grooves are formed in the lower end of the vehicle body, the grooves are provided with walking mechanisms, the two walking mechanisms are connected with one driving mechanism, a handle (1) is arranged at the upper end of the vehicle body, a folding and unfolding mechanism is arranged at the upper end of the vehicle body, a fixing plate (12) is fixedly connected to the upper end of the vehicle body, a round cavity is formed in the fixing plate (12), an adjusting mechanism is arranged in the round cavity, four guide rods (8) are fixedly connected to the upper end of the fixing plate (12), a placing plate (7) is arranged at the upper end of the fixing plate (12), the placing plate (7) is in sliding connection with the guide rods (8), the adjusting mechanism is connected with the placing plate (7), the driving mechanism comprises a second motor (15), the tail end of an output shaft of the second motor (15) penetrates through the side wall of the vehicle body and is fixedly connected with a rotating shaft (14), one end of the rotating shaft (14) far away from the second motor (15) is rotatably connected to the inner wall of the device cavity, two first bevel gears (13) are fixedly connected to the rotating shaft (14), the traveling mechanism comprises a connecting rod (16) penetrating through the top in the groove, the upper end of the connecting rod (16) is fixedly connected with a second bevel gear (17), the second bevel gear (17) is meshed with the first bevel gear (13), the lower end of the connecting rod (16) is fixedly connected with a second threaded rod (21), a second sliding plate (20) is connected to the second threaded rod (21) in a threaded manner, the second sliding plate (20) is connected to the inner wall of the groove in a sliding manner, the lower end of the second sliding plate (20) is fixedly connected with a sleeve (19), and the lower end of the sleeve (19) is fixedly connected with a universal wheel (18).

2. The multifunctional retraction car for elevator maintenance according to claim 1, characterized in that the retraction mechanism comprises two support plates (4) fixedly connected to the upper end of the car body, a rotating rod (5) is rotatably connected between the two support plates (4), one end of the rotating rod (5) penetrates through one of the support plates (4) and is fixedly connected with the rotating disc (2), and a rotating handle (3) is fixedly connected to the side wall of the rotating disc (2).

3. The multifunctional retraction car for elevator maintenance according to claim 1, wherein the adjusting mechanism comprises a first motor (11) fixedly connected to the inner bottom of the circular cavity, a first threaded rod (6) is fixedly connected to the end of an output shaft of the first motor (11), the upper end of the first threaded rod (6) is rotatably connected to the inner top of the circular cavity, a first sliding plate (10) is connected to the first threaded rod (6) in a threaded manner, the first sliding plate (10) is slidably connected to the inner wall of the circular cavity, two pushing plates (9) are fixedly connected to the upper end of the first sliding plate (10), the upper end of each pushing plate (9) penetrates through the inner top of the circular cavity, each pushing plate (9) is slidably connected with the fixed plate (12), and the upper end of each pushing plate (9) is fixedly connected to the lower end of the placement plate (7).

4. The multifunctional retraction vehicle for elevator maintenance according to claim 1, characterized in that the handle (1) is sleeved with an anti-skid sleeve.