CN221370502U

CN221370502U - Elevator with angle adjusting function

Info

Publication number: CN221370502U
Application number: CN202321747884.8U
Authority: CN
Inventors: 万明; 杨嘉慧; 李瑶平
Original assignee: Jiangxi Zhongqi Construction Engineering Co ltd
Current assignee: Jiangxi Zhongqi Construction Engineering Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-07-19
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses an elevator with an angle adjusting function, which comprises a protective guard and a base platform, wherein a working plate is rotatably installed on the protective guard, a first connecting block is fixedly installed below the working plate, the lower end of the first connecting block is rotatably connected with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is rotatably connected with the bottom of the protective guard, a second limiting clamping block is fixedly installed at the lower end of the base platform, a first limiting clamping block is slidably installed in the second limiting clamping block, a screw is in threaded connection with the outer wall of the second limiting clamping block, and the screw penetrates through the outer wall of the second limiting clamping block to be in contact with the outer wall of the first limiting clamping block, so that the problem that an existing device can enable a working plane to incline when adjusting an angle, and workers and articles in the working table drop is solved.

Description

Elevator with angle adjusting function

Technical Field

The utility model relates to the technical field of elevators, in particular to an elevator with an angle adjusting function.

Background

In some decoration maintenance processes such as daily painting and power maintenance, personnel are often required to do work at high altitude, the traditional herringbone ladder is limited in height, the cost for temporarily building a scaffold is low, and therefore the traditional scissor type lifter can only be adjusted up and down and cannot adjust the angle of the lifter, and the traditional scissor type lifter is required in a plurality of industries.

In the prior art (publication number: CN 215101748U), a hydraulic lifter with an angle adjusting function is designed, the whole inclination angle of the device can be controlled by controlling one supporting leg, the device can synchronously realize the overall height adjustment in the angle adjusting process, and when the angle of the existing device is adjusted, the working platform at the upper end is inclined at the same time, so that the falling danger of workers or articles above is caused.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides an elevator with an angle adjusting function.

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

The utility model provides an elevator with angle adjusting function, includes rail guard and base platform, the working plate is installed to the rail guard internal rotation, the below fixed mounting of working plate has first connecting block, the lower extreme of first connecting block rotates and is connected with the hydraulic telescoping rod, the bottom and the rail guard bottom of hydraulic telescoping rod rotate and are connected, base platform's lower extreme fixed mounting has the spacing fixture block of second, slidable mounting has first spacing fixture block in the spacing fixture block of second, spacing fixture block outer wall threaded connection of second has the screw, the screw runs through the outer wall of the spacing fixture block of second and the inconsistent with the outer wall of first spacing fixture block.

Preferably, the working plate comprises an auxiliary plate, springs and a main plate, wherein sliding grooves are respectively formed in two sides of the main plate, the auxiliary plate is fixedly connected in the sliding grooves through the springs, and the two auxiliary plates are in contact with the inner wall of the protective guard.

Preferably, the bottom of the guard rail is fixedly provided with a lifting frame.

Preferably, a base platform is fixedly arranged at the bottom of the lifting frame.

Preferably, the middle part fixedly connected with second connecting block in base platform bottom, rotate on the second connecting block and install the slope bracing piece, the one end that the second connecting block was kept away from to the slope bracing piece rotates and installs the runner, base platform one side fixedly mounted has the supporting leg.

The utility model has the following beneficial effects:

1. Through increasing working plate, hydraulic telescoping rod and first linkage block, reached the lift and still can keep horizontally benefit in carrying out angle adjustment in-process work platform, solved current device and can make the work plane cause the slope when angle adjustment, lead to staff and the problem that article take place to drop in the work piece platform.

2. Through increasing first spacing fixture block, screw and the spacing fixture block of second to reached and restricted the slope bracing piece, solved original device when colliding with the barrier at the in-process that removes, the slope bracing piece takes place to rotate, leads to the device to empty the problem.

Drawings

FIG. 1 is a schematic diagram of a front view structure according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of an assembling structure of a base platform according to the present utility model;

fig. 4 is a schematic view of an assembling structure of a working plate according to the present utility model.

In the figure: 1. a guard rail; 2. a lifting frame; 3. a base platform; 4. a rotating wheel; 5. a tilting support rod; 6. sliding the ejector rod; 7. the first limiting clamping block; 8. a screw; 9. the second limiting clamping block; 10. support legs; 11. a motor; 12. a work plate; 1201. a sub-plate; 1202. a spring; 1203. a main board; 13. a hydraulic telescopic rod; 14. a first connection block; 15. a threaded rod; 16. and a second connecting block.

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.

Referring to fig. 1-4, an elevator with angle adjusting function, including rail guard 1 and base platform 3, rail guard 1 internal rotation is installed and is worked board 12, the below fixed mounting of work board 12 has first connecting block 14, the lower extreme of first connecting block 14 rotates and is connected with hydraulic telescoping rod 13, the bottom of hydraulic telescoping rod 13 rotates with rail guard 1 bottom and is connected, base platform 3's lower extreme fixed mounting has second spacing fixture block 9, slidable mounting has first spacing fixture block 7 in the second spacing fixture block 9, second spacing fixture block 9 outer wall threaded connection has screw 8, screw 8 runs through the outer wall of second spacing fixture block 9 and the outer wall of first spacing fixture block 7 is inconsistent.

In this embodiment, as shown in fig. 1, 2 and 3, the working plate 12 includes an auxiliary plate 1201, a spring 1202 and a main plate 1203, two sides of the main plate 1203 are respectively provided with a sliding groove, the two sliding grooves are fixedly connected with the auxiliary plate 1201 through the spring 1202, and the two auxiliary plates 1201 are in contact with the inner wall of the guard rail 1.

In this embodiment, as shown in fig. 1, 2 and 3, a lifting frame 2 is fixedly installed at the bottom of the guard rail 1.

In this embodiment, as shown in fig. 1, 2 and 3, a base platform 3 is fixedly mounted at the bottom of the lifting frame 2.

In this embodiment, as shown in fig. 1, 2 and 3, a motor 11 is fixedly installed at the lower part of the base platform 3, a threaded rod 15 is fixedly connected to the power output end of the motor 11, a sliding ejector rod 6 is screwed on the threaded rod 15, and the upper end of the sliding ejector rod 6 is slidably connected with the base platform 3.

In this embodiment, as shown in fig. 1, 2 and 3, a second connection block 16 is fixedly connected to the middle part of the bottom of the base platform 3, an inclined support rod 5 is rotatably installed on the second connection block 16, a rotating wheel 4 is rotatably installed at one end of the inclined support rod 5 away from the second connection block 16, and support legs 10 are fixedly installed at one side of the base platform 3.

The application method and the advantages of the utility model are as follows: when the elevator with the angle adjusting function is used, the working process is as follows:

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, when using this device, when constructor needs to use the lift in the work progress, promote the lift to appointed position, will control lift 2 and go up and down, adjust to suitable position and carry out construction or transportation material, if need the angle of adjustment lift, open motor 11 and drive threaded rod 15 rotation, threaded rod 15 will drive the slip ejector pin 6 rather than threaded connection this moment, make the slip ejector pin take place the position to move on threaded rod 15, will drive inclined support bar 5 and rotate when the position of slip ejector pin 6 changes, thereby make the lift take place the slope, when the angle is deflected to certain position, with the first spacing fixture block 7 of slidable mounting at second spacing fixture block 9 take out with inclined support bar 5 and conflict, screw 8 and the outer wall that passes second spacing fixture block 9 and the outer wall of first spacing fixture block 7 are inconsistent fixed first spacing fixture block 7, thereby the problem that inclined support bar 5 rotated when the in-process that removes is knocked down to the obstacle to the former device has been solved, thereby the problem that the inclined support bar 5 takes place to rotate, thereby the device is led to toppling over.

When the lifter inclines, the working plane at the upper end of the lifter 2 also inclines, and at the moment, the rotation of the working plate 12 is controlled through the expansion and contraction of the hydraulic expansion rod 13, so that the working platform is kept in a horizontal state, the auxiliary plate 1201 in the working plate 12 and the main plate 1203 are elastically connected through the springs 1202, the auxiliary plate 1201 can expand and contract in the main plate 1203, the auxiliary plate 1201 is always matched with the inner wall of the protective fence 1 under the action of the springs 1202 in the rotating process, and no gap exists between the working plate 12 and the inner wall of the protective fence 1 in the rotating process.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an elevator with angle adjustment function, includes rail guard (1) and base platform (3), its characterized in that: the utility model discloses a hydraulic telescopic device for the rail guard, including rail guard (1), work board (12) are installed to rail guard (1) rotation, the below fixed mounting of work board (12) has first connecting block (14), the lower extreme of first connecting block (14) is rotated and is connected with hydraulic telescopic rod (13), the bottom of hydraulic telescopic rod (13) is rotated with rail guard (1) bottom and is connected, the lower extreme fixed mounting of base platform (3) has second spacing fixture block (9), slidable mounting has first spacing fixture block (7) in second spacing fixture block (9), second spacing fixture block (9) outer wall threaded connection has screw (8), screw (8) run through the outer wall of second spacing fixture block (9) and the outer wall of first spacing fixture block (7) are inconsistent.

2. An elevator with angle adjusting function according to claim 1, characterized in that: the working plate (12) comprises auxiliary plates (1201), springs (1202) and a main plate (1203), wherein sliding grooves are formed in two sides of the main plate (1203) respectively, the two sliding grooves are fixedly connected with the auxiliary plates (1201) through the springs (1202), and the two auxiliary plates (1201) are in contact with the inner wall of the protective fence (1).

3. An elevator with angle adjusting function according to claim 1, characterized in that: the bottom of the protective fence (1) is fixedly provided with a lifting frame (2).

4. A lift with angle adjustment function according to claim 3, characterized in that: the bottom of the lifting frame (2) is fixedly provided with a base platform (3).

5. An elevator with angle adjusting function according to claim 4, wherein: the lower part fixed mounting of base platform (3) has motor (11), motor (11) power take off end fixedly connected with threaded rod (15), threaded rod (15) go up threaded connection has slip ejector pin (6), slip ejector pin (6) upper end and base platform (3) sliding connection.

6. An elevator with angle adjusting function according to claim 1, characterized in that: the novel lifting device is characterized in that a second connecting block (16) is fixedly connected to the middle of the bottom of the base platform (3), an inclined supporting rod (5) is rotatably installed on the second connecting block (16), a rotating wheel (4) is rotatably installed at one end, far away from the second connecting block (16), of the inclined supporting rod (5), and supporting legs (10) are fixedly installed on one side of the base platform (3).