CN213976881U

CN213976881U - Supporting plate of elevator

Info

Publication number: CN213976881U
Application number: CN202022791029.XU
Authority: CN
Inventors: 彭港辉
Original assignee: Kunshan Gangkun Metal Products Co ltd
Current assignee: Kunshan Gangkun Metal Products Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a backup pad of lift, it is equipped with the supplementary fixed establishment of a plurality of including setting up last backup pad and the bottom suspension fagging on the lift between, supplementary fixed establishment includes adjustment disk, first gear, second gear, third gear, adjustment handle and the piece that splines, be equipped with revolving cylinder in the bottom suspension fagging, revolving cylinder's output is fixed under the rotor plate. The utility model discloses when rising the lift and reacing appointed operating position, rotate the adjustment disk through adjusting handle, it is rotatory to drive first gear, second gear and third gear, and the rotatory rack of driving of third gear and the auxiliary rod that meets with the rack top stretch out, use revolving cylinder to adjust the angle of auxiliary rod, and many auxiliary rods support on working face and looks proximal surface, have increased the stability of device, have improved staff's security.

Description

Supporting plate of elevator

Technical Field

The utility model relates to an elevator field specifically is a backup pad of elevator.

Background

A lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type, a movable type, a guide rail type, a crank arm type, a scissor fork type, a chain type, a loading and unloading platform and the like. Elevators are commonly used for rescue and decoration. However, the existing elevator still has some problems in the using process, and in the using process of the elevator, people only pay attention to the movement of the bottom and only reinforce the bottom, so that the fixing of the upper supporting plate is neglected, and when the elevator runs into strong wind, collision or the working amplitude is too large during working, the platform is easy to shake, so that the risk of shaking and even falling of workers is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backup pad of lift 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 backup pad of lift, its is including setting up last backup pad and bottom suspension fagging on the lift, go up backup pad and bottom suspension fagging and link firmly, the pit inslot that forms between it is equipped with the supplementary fixed establishment of a plurality of, wherein:

the auxiliary fixing mechanism comprises an adjusting disc, a first gear, a second gear, a third gear, an adjusting handle and a rotation stopping block, the adjusting disc is movably arranged in the upper supporting plate, the lower end of the adjusting disc is fixedly connected with the first gear, the second gear and the third gear are fixed on the same connecting shaft, the first gear is meshed with the second gear, the third gear is meshed with a rack, an installation shaft of the first gear and an installation shaft of the third gear are installed on the rotating plate through bearings, and an installation hole used for being connected with the auxiliary rod is formed in the rack;

and a rotary cylinder is arranged in the lower supporting plate, and the output end of the rotary cylinder is fixed below the rotary plate.

Preferably, the auxiliary rod includes a snap rod, a support rod and a suction rod.

Preferably, an adjusting handle is rotatably mounted in a groove formed in the upper portion of the adjusting plate, and the rotation stopping block is slidably mounted on the upper supporting plate and used for fixing the adjusting plate.

Preferably, the rack is movably arranged in a sliding groove formed in the rotating plate.

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

the utility model discloses when rising the lift and reacing appointed operating position, rotate the adjustment disk through adjusting handle, it is rotatory to drive first gear, second gear and third gear, the rotatory rack of drive of third gear and the auxiliary rod that meets with the rack top stretch out, use revolving cylinder to adjust the angle of auxiliary rod, many auxiliary rods support on working face and looks proximal surface, increased the stability of device, avoid in the use device sudden movement to lead to the staff to rock and fall even, improved staff's security, simultaneously the utility model discloses it is convenient to adjust, is applicable to different environment.

Drawings

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

fig. 2 is a schematic top view of the overall structure of the present invention;

fig. 3 is a schematic view of the auxiliary fixing mechanism and the rack structure of the present invention;

fig. 4 is a schematic structural view of the auxiliary fixing mechanism of the present invention.

In the figure: the device comprises an upper supporting plate 1, a lower supporting plate 2, an auxiliary fixing mechanism 3, a 31 adjusting disc, a 32 first gear, a 33 second gear, a 34 third gear, a 35 adjusting handle, a 36 rotation stopping block, a 4 rotating cylinder, a 5 rack, a 51 mounting hole, a 52 clamping rod, a 53 supporting rod, a 54 sucking disc rod, a 6 rotating plate and a 61 sliding chute.

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. 1-4, the present invention provides a technical solution:

the utility model provides a backup pad of lift, its is including setting up last backup pad 1 and bottom suspension fagging 2 on the lift, goes up backup pad 1 and bottom suspension fagging 2 and links firmly, and the pit inslot that forms between it is equipped with the supplementary fixed establishment 3 of a plurality of, wherein:

the auxiliary fixing mechanism 3 comprises an adjusting disc 31, a first gear 32, a second gear 33, a third gear 34, an adjusting handle 35 and a rotation stopping block 36, wherein the adjusting disc 31 is movably arranged in the upper supporting plate 1, the lower end of the adjusting disc is fixedly connected with the first gear 32, the second gear 33 and the third gear 34 are fixed on the same connecting shaft, the first gear 32 is meshed with the second gear 33, the third gear 34 is meshed with the rack 5, mounting shafts of the first gear 32 and the third gear 34 are mounted on the rotating plate 6 through bearings, a mounting hole 51 used for being connected with an auxiliary rod is formed in the rack 5, and the rack 5 is movably mounted in a sliding groove 61 formed in the rotating plate 6.

Be equipped with revolving cylinder 4 in the lower support plate 2, revolving cylinder 4's output is fixed under rotor plate 6, and rotor plate 6 movable mounting is on lower support plate 2, and revolving cylinder 4 is rotatory can drive rotor plate 6 rotatory.

The auxiliary rod passes through the mounting hole 51 through a bolt and is fixed at the top end of the rack 5, and the assembly and disassembly are convenient. The auxiliary levers include a snap lever 52, a support lever 53, and a suction cup lever 54. Different auxiliary bars are used in different working environments, for example: when the anti-theft window or the railing works, the buckle rod 52 is used for fixing the buckle on the railing to assist in fixing the support plate; when the glass window works in front, the sucker rod 54 is adsorbed on the glass window to assist in fixing the supporting plate; support rods 53 are used to assist in securing the support plate against the work surface and adjacent surface during operation in front of the wall.

The adjusting handle 35 is installed in the inslot rotation that sets up in adjustment disk 31 top, and the rotation stopping block 36 slidable mounting is on last backup pad 1 for fixed adjustment disk 31, when adjusting rack 5 and reaching the assigned position, removes rotation stopping block 36 and makes it fix adjustment disk 31 and first gear 32, prevents its gyration, influences backup pad stability.

The utility model discloses a theory of operation does: when the lift arrives appointed operating position, rotate adjustment disk 31 through adjusting handle 35, it is rotatory to drive first gear 32, second gear 33 and third gear 34, the rotatory auxiliary rod that drives rack 5 and meet with rack 5 top of third gear 34 stretches out, use revolving cylinder 4 to adjust the angle of auxiliary rod, two auxiliary rod supports on lift working face and looks proximal surface, the stability of device has been increased, avoid in the use device sudden movement to lead to the staff to rock and fall even, staff's security has been improved, simultaneously the utility model discloses it is convenient to adjust, be applicable to different environment.

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. The utility model provides a backup pad of lift, its is including setting up last backup pad (1) and bottom suspension fagging (2) on the lift, go up backup pad (1) and bottom suspension fagging (2) and link firmly, the pit inslot that forms between it is equipped with the supplementary fixed establishment of a plurality of (3), its characterized in that:

the auxiliary fixing mechanism (3) comprises an adjusting disc (31), a first gear (32), a second gear (33), a third gear (34), an adjusting handle (35) and a rotation stopping block (36), the adjusting disc (31) is movably arranged in the upper supporting plate (1), the lower end of the adjusting disc is fixedly connected with the first gear (32), the second gear (33) and the third gear (34) are fixed on the same connecting shaft, the first gear (32) is meshed with the second gear (33), the third gear (34) is meshed with a rack (5), mounting shafts of the first gear (32) and the third gear (34) are mounted on the rotating plate (6) through bearings, and a mounting hole (51) used for being connected with an auxiliary rod is formed in the rack (5);

a rotary cylinder (4) is arranged in the lower supporting plate (2), and the output end of the rotary cylinder (4) is fixed below the rotary plate (6).

2. The support plate of an elevator according to claim 1, wherein: the auxiliary rod comprises a buckle rod (52), a support rod (53) and a sucker rod (54).

3. The support plate of an elevator according to claim 1, wherein: an adjusting handle (35) is rotatably mounted in a groove formed in the upper portion of the adjusting disc (31), and the rotation stopping block (36) is slidably mounted on the upper supporting plate (1) and used for fixing the adjusting disc (31).

4. The support plate of an elevator according to claim 1, wherein: the rack (5) is movably arranged in a sliding groove (61) formed in the rotating plate (6).