CN216808030U

CN216808030U - Aerial working equipment platform convenient to height-adjusting

Info

Publication number: CN216808030U
Application number: CN202220107157.4U
Authority: CN
Inventors: 魏霄
Original assignee: Heilongjiang Xinhongyan Mechanical Equipment Co ltd
Current assignee: Heilongjiang Xinhongyan Mechanical Equipment Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-24
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to the technical field of aerial working equipment platforms, in particular to an aerial working equipment platform convenient for height adjustment, which comprises a bottom plate and a working platform, wherein two fixing plates are fixedly connected onto the bottom plate, a limiting groove and a sliding hole are formed in each fixing plate, a limiting plate is connected into each limiting groove in a sliding manner, a supporting plate is fixedly connected onto each limiting plate, one end of each supporting plate penetrates through each sliding hole and is fixedly connected with the working platform, a connecting block is fixedly connected onto the working platform, two connecting plates are fixedly connected onto the bottom plate, a connecting shaft is rotatably connected between the two connecting plates, a gear is fixedly connected onto each connecting shaft, a motor is arranged on the bottom plate through a placing plate, the output end of the motor is fixedly connected with a rotating shaft, a first sliding groove is formed in each bottom plate, a first sliding block is connected into each first sliding groove in a sliding manner, a screw rod is rotatably connected into each first sliding groove, and the height of the aerial working platform can be conveniently adjusted according to construction requirements, the effect of lower limitation of use.

Description

Aerial working equipment platform convenient to height-adjusting

Technical Field

The utility model relates to the technical field of aerial work equipment platforms, in particular to an aerial work equipment platform with a height convenient to adjust.

Background

As is well known, aerial work platforms are widely used in city management, installation and maintenance of electric power, street lamps, advertisements, communication, viewfinding, gardening, transportation, docks, airport ports, large industrial and mining companies and other industries, and aerial work platforms are essential in city management.

Through the retrieval, chinese patent application number is CN 201820335256.1's utility model discloses a self-propelled aerial working platform, it roughly includes walking chassis and bears the operation panel on walking chassis, walking chassis's bottom surface is provided with a plurality of walking wheels, walking chassis's lateral part articulates there are a plurality ofly around vertical direction pivoted supporting beam, supporting beam's free end is provided with the screw hole along vertical direction, screw hole threaded connection has the bracing piece, its supporting beam rotatable fixation is at the lateral part on walking chassis, it is more convenient when removing the walking to make self-propelled aerial working platform.

Although the self-propelled aerial work platform can move and walk more conveniently, the height of the device is fixed, so that the height of the aerial work platform cannot be conveniently adjusted according to construction requirements, and the self-propelled aerial work platform is high in use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the aerial work equipment platform with the height convenient to adjust, which can be used for conveniently adjusting the height of the aerial work platform according to the construction requirements and has lower use limitation.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an aerial working equipment platform convenient for height adjustment comprises a bottom plate and a working platform, wherein two fixing plates are fixedly connected to the bottom plate, limiting grooves and sliding holes are formed in the fixing plates, limiting plates are slidably connected to the limiting grooves, supporting plates are fixedly connected to the limiting plates, one ends of the supporting plates penetrate through the sliding holes and are fixedly connected with the working platform, connecting blocks are fixedly connected to the working platform, two connecting plates are fixedly connected to the bottom plate, a connecting shaft is rotatably connected between the two connecting plates, a gear is fixedly connected to the connecting shaft, a motor is mounted on the bottom plate through a placing plate, a rotating shaft is fixedly connected to the output end of the motor, a first sliding groove is formed in the bottom plate, a first sliding block is slidably connected to the first sliding groove, a screw rod is rotatably connected to the first sliding block through threads, a rack is fixedly connected to the first sliding block, the rack is meshed with the gear, one end of the rotating shaft penetrates through the bottom plate and is fixedly connected with one end of the screw rod, a first connecting rod is fixedly connected onto the connecting shaft, a second connecting rod is rotatably connected onto the first connecting rod through a shaft, and the second connecting rod is rotatably connected with the connecting block through a shaft.

Preferably, four accommodating grooves are formed in the bottom plate, electric push rods are installed in the accommodating grooves, adjusting rods are rotatably connected to the accommodating grooves through shafts, idler wheels are rotatably connected to the adjusting rods through the shafts, second sliding grooves are formed in the adjusting rods, second sliding blocks are slidably connected to the second sliding grooves in the second sliding grooves, and the second sliding blocks are rotatably connected with output ends of the electric push rods through the shafts.

Furthermore, fixedly connected with stiffener on the bottom plate, the one end of stiffener with place board fixed connection.

Still further, the rotating shaft is rotatably connected with the bottom plate through a bearing.

As a further scheme of the scheme, a wear-resistant sleeve is fixedly connected in the sliding hole.

(III) advantageous effects

Compared with the prior art, the utility model provides the aerial working equipment platform with the height convenient to adjust, which has the following beneficial effects:

this high altitude construction equipment platform convenient to height-adjusting, cooperation through motor and axis of rotation, it rotates to drive the screw rod, the screw rod drives first slider and removes, first slider drives the rack and removes, the rack drives gear revolve, the gear drives the connecting axle and rotates, the connecting axle drives the head rod and rotates, the head rod drives the second connecting rod and rotates, the second connecting rod drives the connecting piece and removes, the connecting block drives work platform and removes, work platform drives the backup pad and removes, thereby can be convenient for adjust high altitude construction platform's height according to the construction requirement, the use limitation is lower.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

fig. 4 is a schematic top view of the bottom plate, the connecting shaft and the gear according to the present invention.

In the figure: 1. a base plate; 2. a working platform; 3. a fixing plate; 4. a limiting plate; 5. a support plate; 6. connecting blocks; 7. a connecting plate; 8. a connecting shaft; 9. a gear; 10. placing the plate; 11. a motor; 12. a rotating shaft; 13. a first slider; 14. a screw; 15. a rack; 16. a first connecting rod; 17. a second connecting rod; 18. an electric push rod; 19. adjusting a rod; 20. a roller; 21. a second slider; 22. a reinforcing bar; 23. a bearing; 24. a wear-resistant sleeve.

Detailed Description

Examples

Referring to fig. 1-4, an aerial working equipment platform convenient for height adjustment comprises a bottom plate 1 and a working platform 2, wherein two fixing plates 3 are fixedly connected to the bottom plate 1, a limiting groove and a sliding hole are formed in each fixing plate 3, a limiting plate 4 is slidably connected to the limiting groove, a supporting plate 5 is fixedly connected to the limiting plate 4, one end of the supporting plate 5 penetrates through the sliding hole and is fixedly connected with the working platform 2, a wear-resistant sleeve 24 is fixedly connected to the sliding hole, the service life of the supporting plate 5 can be prolonged through the wear-resistant sleeve 24, a connecting block 6 is fixedly connected to the working platform 2, two connecting plates 7 are fixedly connected to the bottom plate 1, a connecting shaft 8 is rotatably connected between the two connecting plates 7, a gear 9 is fixedly connected to the connecting shaft 8, a motor 11 is mounted on the bottom plate 1 through a placing plate 10, the motor 11 is a speed reducer, and the motor 11 can rotate forwards and reversely, the base plate 1 is fixedly connected with a reinforcing rod 22, one end of the reinforcing rod 22 is fixedly connected with the placing plate 10, the stability of the placing plate 10 can be improved through the reinforcing rod 22, the output end of the motor 11 is fixedly connected with a rotating shaft 12, the base plate 1 is provided with a first sliding groove, a first sliding block 13 is connected in the first sliding groove in a sliding manner, a screw 14 is connected in the first sliding groove in a rotating manner, the screw 14 is connected with the first sliding block 13 through threads, a rack 15 is fixedly connected on the first sliding block 13, the rack 15 is meshed with the gear 9, one end of the rotating shaft 12 penetrates through the base plate 1 and is fixedly connected with one end of the screw 14, the rotating shaft 12 is rotatably connected with the base plate 1 through a bearing 23, the stability of the rotating shaft 12 can be improved through the bearing 23, a first connecting rod 16 is fixedly connected on the connecting shaft 8, a second connecting rod 17 is connected on the first connecting rod 16 through shaft rotation, the second connecting rod 17 is rotatably connected with the connecting block 6 through shaft rotation, through the cooperation of motor 11 and axis of rotation 12, it rotates to drive screw rod 14, screw rod 14 drives first slider 13 and removes, first slider 13 drives rack 15 and removes, rack 15 drives gear 9 and rotates, gear 9 drives connecting axle 8 and rotates, connecting axle 8 drives head rod 16 and rotates, head rod 16 drives second connecting rod 17 and rotates, second connecting rod 17 drives connecting block 6 and removes, connecting block 6 drives work platform 2 and removes, work platform 2 drives backup pad 5 and removes, thereby can be convenient for adjust aerial working platform's height according to the construction requirement, the use limitation is lower.

It should be further described that four accommodating grooves are formed in the bottom plate 1, an electric push rod 18 is installed in each accommodating groove, an adjusting rod 19 is rotatably connected in each accommodating groove through a shaft, a roller 20 is rotatably connected to each adjusting rod 19 through a shaft, a second sliding groove is formed in each adjusting rod 19, a second sliding block 21 is slidably connected in each second sliding groove, the second sliding block 21 is rotatably connected with the output end of the electric push rod 18 through a shaft, and a user can conveniently move the bottom plate 1 through the matching of the electric push rod 18, the adjusting rods 19, the second sliding blocks 21 and the rollers 20.

In summary, when the aerial work platform convenient for height adjustment is used, the aerial work platform convenient for height adjustment is firstly placed at a place to be used, the motor 11 is connected with a forward and reverse rotation circuit according to the specification, when the height of the work platform 2 needs to be adjusted, a user can open the motor 11, the motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the screw 14 to rotate, the screw 14 drives the first slider 13 to move, the first slider 13 drives the rack 15 to move, the rack 15 drives the gear 9 to rotate, the gear 9 drives the connecting shaft 8 to rotate, the connecting shaft 8 drives the first connecting rod 16 to rotate, the first connecting rod 16 drives the second connecting rod 17 to rotate, the second connecting rod 17 drives the connecting block 6 to move, the connecting block 6 drives the work platform 2 to move, the work platform 2 drives the supporting plate 5 to move, and therefore, the height of the aerial work platform can be conveniently adjusted according to construction requirements, when the bottom plate 1 needs to be moved, a user can open the electric push rod 18, the output end of the electric push rod 18 drives the sliding block to move, the sliding block drives the adjusting rod 19 to rotate, the adjusting rod 19 drives the roller 20 to rotate, the roller 20 is enabled to be in contact with the ground, and the user can move the bottom plate 1.

Claims

1. The utility model provides an aerial working equipment platform convenient to height-adjusting, includes bottom plate (1) and work platform (2), its characterized in that: the novel cutting machine is characterized in that two fixing plates (3) are fixedly connected to the bottom plate (1), a limiting groove and a sliding hole are formed in each fixing plate (3), a limiting plate (4) is connected to each limiting groove in a sliding mode, a supporting plate (5) is fixedly connected to each limiting plate (4), one end of each supporting plate (5) penetrates through the sliding hole and is fixedly connected with the working platform (2), a connecting block (6) is fixedly connected to each working platform (2), two connecting plates (7) are fixedly connected to the bottom plate (1), a connecting shaft (8) is rotatably connected between the two connecting plates (7), a gear (9) is fixedly connected to each connecting shaft (8), a motor (11) is installed on the bottom plate (1) through a placing plate (10), a rotating shaft (12) is fixedly connected to the output end of each motor (11), a first sliding groove is formed in the bottom plate (1), and a first sliding block (13) is connected to each first sliding groove in a sliding mode, and first spout internal rotation is connected with screw rod (14), screw rod (14) pass through threaded connection with first slider (13), fixedly connected with rack (15) on first slider (13), rack (15) and gear (9) meshing, the one end of axis of rotation (12) run through bottom plate (1) and with the one end fixed connection of screw rod (14), fixedly connected with head rod (16) on connecting axle (8), be connected with second connecting rod (17) through the rotation of axle on head rod (16), second connecting rod (17) are through axle swivelling joint with connecting block (6).

2. The aerial work platform as claimed in claim 1, wherein the height of the aerial work platform is adjustable by: the novel electric power tool is characterized in that four accommodating grooves are formed in the bottom plate (1), electric push rods (18) are installed in the accommodating grooves, adjusting rods (19) are connected to the accommodating grooves in a rotating mode through shafts, idler wheels (20) are connected to the adjusting rods (19) in a rotating mode through the shafts, second sliding grooves are formed in the adjusting rods (19), second sliding blocks (21) are connected to the second sliding grooves in a sliding mode, and the second sliding blocks (21) are connected with output ends of the electric push rods (18) in a rotating mode through the shafts.

3. The aerial work platform as claimed in claim 2, wherein the height of the aerial work platform is adjustable by: the bottom plate (1) is fixedly connected with a reinforcing rod (22), and one end of the reinforcing rod (22) is fixedly connected with the placing plate (10).

4. An aerial work platform as claimed in claim 3 wherein the height adjustment is facilitated by: the rotating shaft (12) is rotatably connected with the bottom plate (1) through a bearing (23).

5. The aerial work platform as claimed in claim 4, wherein the height of the aerial work platform is adjustable by: and a wear-resistant sleeve (24) is fixedly connected in the sliding hole.