CN219585789U

CN219585789U - Scissor type aerial work platform

Info

Publication number: CN219585789U
Application number: CN202320049942.3U
Authority: CN
Inventors: 吴娟
Original assignee: Hunan Yueteng Technology Co ltd
Current assignee: Hunan Yueteng Technology Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-08-25
Anticipated expiration: 2033-01-07

Abstract

The utility model relates to the technical field of aerial work platforms, in particular to a scissor type aerial work platform, which comprises a base, wherein a first bottom plate is arranged at the upper end of the base, and the aerial work platform further comprises: the second bottom plate is positioned on the first bottom plate, and a first power source for driving the second bottom plate to horizontally move is arranged on the first bottom plate; the bearing plate is used for bearing the telescopic frame, and is positioned on the second bottom plate, and a second power source for driving the bearing plate to horizontally move is arranged on the second bottom plate.

Description

Scissor type aerial work platform

Technical Field

The utility model relates to the technical field of aerial work platforms, in particular to a scissor type aerial work platform.

Background

The aerial work platform is used for conveying personnel, tools and materials to a designated position for working, and is suitable for installation, maintenance and cleaning of aerial equipment of high-rise buildings such as workshops, construction sites, hotels and airport gymnasiums, but the aerial work platform of the scissor type in the prior art has the defects that: when working in open areas, the working platform is lifted, the problem that deviation occurs between the working platform and the working position due to lack of a reference object can occur, and the machine is restarted to perform position calibration, so that time and labor are wasted, and the working efficiency is low. In view of this, we propose a scissor aerial platform.

Disclosure of Invention

In order to make up for the defects, the utility model provides a scissor type aerial work platform.

The technical scheme of the utility model is as follows:

the scissor type aerial work platform comprises a base, wherein a first bottom plate is arranged at the upper end of the base, and the scissor type aerial work platform further comprises: the second bottom plate is positioned on the first bottom plate, and a first power source for driving the second bottom plate to horizontally move is arranged on the first bottom plate; the bearing plate is used for bearing the telescopic frame and is positioned on the second bottom plate, and a second power source for driving the bearing plate to horizontally move is arranged on the second bottom plate.

Preferably, the lower end of the base is symmetrically provided with a plurality of wheels.

Preferably, the first bottom plate upper end has seted up the adjustment tank, first bottom plate is located the adjustment tank, still be provided with guide bar and screw rod in the adjustment tank, first power supply is used for the drive the screw rod rotates.

Preferably, the two sides of the second bottom plate are symmetrically connected with threaded blocks, the threaded blocks are respectively located on the guide rod and the screw rod, first roller grooves are symmetrically formed in the bottom of the second bottom plate, and a plurality of first rollers are respectively arranged in the first roller grooves.

Preferably, a connecting plate is arranged on one side of the second bottom plate, and the second power source is arranged at the side end of the connecting plate.

Preferably, the bottom end of the bearing plate is symmetrically provided with second roller grooves, and a plurality of second rollers are respectively arranged in the second roller grooves.

Preferably, an operation platform is arranged at the upper end of the telescopic frame.

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

according to the utility model, the motor is arranged to drive the second bottom plate to move and the hydraulic cylinder is arranged to drive the bearing plate to move, so that the working position of the device in a certain area can be adjusted, when the working platform deviates from the working position, the position of the working platform can be correspondingly adjusted, the calibration can be performed under the condition of not restarting the machine, and the working efficiency of the aerial working platform is improved.

Drawings

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

FIG. 2 is a schematic view of a first bottom plate according to the present utility model;

FIG. 3 is a schematic view of the structure of the back of the second bottom plate according to the present utility model;

fig. 4 is a schematic structural view of a carrier plate according to the present utility model.

In the figure:

1. a base; 2. a wheel; 3. a first base plate; 4. a carrying plate; 5. a telescopic frame; 6. an operation platform;

31. an adjustment tank; 32. a guide rod; 33. a screw; 34. a motor; 35. a second base plate;

351. a screw block; 352. a first roller groove; 353. a first roller;

41. a second roller groove; 42. a second roller; 43. a connecting plate; 44. and a hydraulic cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Please refer to fig. 1-4:

the scissor type aerial work platform comprises a base 1, wherein a first bottom plate 3 is arranged at the upper end of the base 1, and the scissor type aerial work platform further comprises: the second bottom plate 35, the second bottom plate 35 is located on the first bottom plate 3, the first bottom plate 3 is provided with a first power source for driving the second bottom plate 35 to move horizontally; the bearing plate 4, the bearing plate 4 is used for bearing the expansion bracket 5, and the bearing plate 4 is located on the second bottom plate 35, is provided with the second power supply that drives the horizontal migration of bearing plate 4 on the second bottom plate 35.

In this embodiment, the first bottom plate 3 is fixedly mounted at the upper end of the base 1, the second bottom plate 35 is movably connected to the first bottom plate 3, and the carrying plate 4 is movably connected to the upper end of the second bottom plate 35.

The lower end of the base 1 is symmetrically provided with a plurality of wheels 2.

In this embodiment, a plurality of wheels 2 are fixedly mounted at the lower end of the base 1, so as to facilitate adjustment of the position of the working platform 6.

The adjusting groove 31 is formed in the upper end of the first bottom plate 3, the first bottom plate 3 is located in the adjusting groove 31, the guide rod 32 and the screw 33 are further arranged in the adjusting groove 31, and the first power source is used for driving the screw 33 to rotate.

In this embodiment, the first bottom plate 3 is movably connected in the adjusting groove 31, two ends of the guide rod 32 are respectively and fixedly connected to the inner wall of the adjusting groove 31, one end of the screw rod 33 is rotatably connected to the inner wall of the adjusting groove 31, the first power source is a motor 34, specifically, the motor 34 is fixedly mounted on the inner wall of the adjusting groove 31, and the output shaft thereof is fixedly connected to the other end of the screw rod 33 to drive the screw rod 33 to rotate.

The two sides of the second bottom plate 35 are symmetrically connected with threaded blocks 351, the threaded blocks 351 are respectively located on the guide rods 32 and the screw rods 33, first roller grooves 352 are symmetrically formed in the bottom of the second bottom plate 35, and a plurality of first rollers 353 are respectively arranged in the first roller grooves 352.

In this embodiment, two side ends of the second bottom plate 35 are respectively and fixedly connected with a threaded block 351, one threaded block 351 is in threaded connection with the screw 33, the other threaded block 351 is in sliding connection with the guide rod 32, when the screw 33 rotates, the threaded block 351 in threaded connection with the threaded block drives the second bottom plate 35 to move along the screw 33, at this time, the other threaded block 351 slides on the guide rod 32, a plurality of first rollers 353 are fixedly connected to a rotating shaft, the rotating shaft is in rotating connection with two side walls of the first roller groove 352, the second bottom plate 35 is subjected to pressure transmitted by the expansion bracket 5 and the operation platform 6, and the plurality of first rollers 353 can reduce resistance applied during movement.

A connection plate 43 is provided on one side of the second bottom plate 35, and a second power source is provided at a side end of the connection plate 43.

In this embodiment, the connecting plate 43 is fixedly connected to one side of the upper end of the second bottom plate 35, where the connecting plate 43 is parallel to the guide rod 32 or the screw 33, the second power source is two hydraulic cylinders 44, specifically, the hydraulic cylinders 44 are respectively fixedly installed at the side ends of the connecting plate 43, and the piston rods of the hydraulic cylinders are fixedly connected to the side ends of the bearing plate 4 to drive the bearing plate 4 to move on the upper end of the second bottom plate 35, and the movable directions of the bearing plate 4 and the second bottom plate 35 are different.

The bottom end of the bearing plate 4 is symmetrically provided with second roller grooves 41, and a plurality of second rollers 42 are respectively arranged in the second roller grooves 41.

In this embodiment, the plurality of second rollers 42 are fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to two side walls of the second roller groove 41, the carrying plate 4 is pressed by the expansion bracket 5 and the working platform 6, and the plurality of second rollers 42 can roll on the upper end of the second bottom plate 35 during the moving process, so as to reduce the resistance to the movement of the carrying plate 4.

The upper end of the expansion bracket 5 is provided with a working platform 6.

In this embodiment, the expansion bracket 5 is fixedly installed at the upper end of the bearing plate 4, the operation platform 6 is fixedly installed at the upper end of the expansion bracket 5, and an operator can stand on the operation platform 6 to finish high-altitude operation.

When the telescopic support is specifically used, an operator can firstly climb on the working platform 6, then extend the telescopic support 5 to push the working platform 6 to the high altitude, if the position of the working platform 6 needs to be adjusted, the motor 34 can be started to drive the screw 33 to rotate, when the screw 33 rotates, the threaded block 351 which is in threaded connection with the threaded block drives the second bottom plate 35 to move along the screw 33, at the moment, the other threaded block 351 slides on the guide rod 32, or two hydraulic cylinders 44 (or the motor 34 and the two hydraulic cylinders 44 are started simultaneously) are started, the bearing plate 4 is driven to move at the upper end of the second bottom plate 35, the position of the telescopic support 5 is adjusted, and then the position of the working platform 6 is adjusted, so that the telescopic support is convenient for the operator to perform high altitude operation.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Scissor fork aerial work platform, including base (1), base (1) upper end is provided with first bottom plate (3), its characterized in that: further comprises:

the second bottom plate (35), the second bottom plate (35) is positioned on the first bottom plate (3), and a first power source for driving the second bottom plate (35) to move horizontally is arranged on the first bottom plate (3);

the bearing plate (4), the bearing plate (4) is used for bearing expansion bracket (5), the bearing plate (4) is located on second bottom plate (35), be provided with on second bottom plate (35) the drive bearing plate (4) horizontal migration's second power supply.

2. The scissor aerial work platform of claim 1, wherein: the lower end of the base (1) is symmetrically provided with a plurality of wheels (2).

3. The scissor aerial work platform of claim 1, wherein: the adjusting device is characterized in that an adjusting groove (31) is formed in the upper end of the first bottom plate (3), the first bottom plate (3) is located in the adjusting groove (31), a guide rod (32) and a screw rod (33) are further arranged in the adjusting groove (31), and the first power source is used for driving the screw rod (33) to rotate.

4. A scissor aerial work platform as claimed in claim 3, wherein: the two sides of the second bottom plate (35) are symmetrically connected with threaded blocks (351), the threaded blocks (351) are respectively located on the guide rods (32) and the screw rods (33), first roller grooves (352) are symmetrically formed in the bottoms of the second bottom plate (35), and a plurality of first rollers (353) are respectively arranged in the first roller grooves (352).

5. The scissor aerial work platform of claim 1, wherein: one side of the second bottom plate (35) is provided with a connecting plate (43), and the second power source is arranged at the side end of the connecting plate (43).

6. The scissor aerial work platform of claim 1, wherein: second roller grooves (41) are symmetrically formed in the bottom end of the bearing plate (4), and a plurality of second rollers (42) are respectively arranged in the second roller grooves (41).

7. The scissor aerial work platform of claim 1, wherein: the upper end of the expansion bracket (5) is provided with an operation platform (6).