CN219709054U

CN219709054U - High lift of stability

Info

Publication number: CN219709054U
Application number: CN202320420266.6U
Authority: CN
Inventors: 陈文晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-09-19
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a high-stability elevator, which comprises an elevator, wherein the left side and the right side of the elevator are fixedly connected with connecting blocks, the surfaces of the connecting blocks are movably connected with supporting plates through pin shafts, one sides of the supporting plates, which are far away from the connecting blocks, are mutually flush with the bottom of the elevator, the inner sides of the supporting plates are fixedly connected with extension plates, the front sides of the elevator are fixedly connected with connecting frames, the tops of the connecting frames are provided with rotating wheels, the bottoms of the rotating wheels are fixedly connected with screw rods, the surfaces of the screw rods are in threaded connection with transmission plates, the left side and the right side of the tops of the transmission plates are fixedly connected with supports, the front sides of the supports are fixedly connected with extrusion rods positioned at the bottoms of the extension plates, and the front sides of the connecting frames are fixedly connected with baffle plates. The utility model can prevent the phenomenon of deflection of the existing lifter in the lifting process, improve the safety of overhead operation and avoid the lifter from tilting and collapsing.

Description

High lift of stability

Technical Field

The utility model relates to the technical field of elevators, in particular to an elevator with high stability.

Background

The lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type lifting mechanical device, a movable type lifting mechanical device, a guide rail type lifting mechanical device, a crank arm type lifting mechanical device, a scissor type lifting mechanical device, a chain type lifting mechanical device, a loading platform and the like.

The lift mainly carries out lifting operation through hydraulic lifting's mode, but current lift can appear shifting at its whole focus of promotion in-process, with the phenomenon that the lift that ground area of contact is less can appear inclining after the lifting finishes, influences high altitude construction security.

Therefore, design modifications to the elevator are required.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a high-stability elevator, which has the advantage of improving the stability of the elevator, and solves the problems that the whole gravity center of the existing elevator is offset in the lifting process, the elevator with small contact area with the ground is inclined after the lifting is finished, and the safety of high-altitude operation is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high stability elevator comprising an elevator;

the left side and the right side of lift are equal fixedly connected with connecting block, the surface of connecting block is through round pin axle swing joint there being the backup pad, one side that the connecting block was kept away from to the backup pad is parallel and level each other with the bottom of lift, the inboard fixedly connected with extension board of backup pad, the front fixedly connected with connecting frame of lift, the top of connecting frame is provided with the runner, the bottom fixedly connected with screw rod of runner, the surface threaded connection of screw rod has the drive plate, the equal fixedly connected with support in left side and the right side at drive plate top, the front fixedly connected with of support is located the extrusion pole of extension board bottom.

Preferably, the front surface of the connecting frame is fixedly connected with a baffle, and the screw is positioned on the back surface of the baffle.

Preferably, the surface of the extrusion rod is sleeved with a sleeve, and the outer surface of the sleeve is contacted with the surface of the extension plate.

As a preferable mode of the utility model, a spring plate is fixedly connected to the bottom of the connecting block, one side of the spring plate, which is far away from the connecting block, is contacted with the bottom of the supporting plate, and the spring plate has elasticity.

As the preferable one of the utility model, one side of the supporting plate far away from the connecting block is fixedly connected with a rubber pad, and the rubber pad is made of damping rubber.

As the preferable mode of the utility model, the left side and the right side inside the connecting frame are fixedly connected with the guide rod, and the transmission plate is sleeved on the surface of the guide rod and is in sliding connection with the guide rod.

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

1. the utility model can prevent the phenomenon of deflection of the existing lifter in the lifting process, improve the safety of overhead operation and avoid the lifter from tilting and collapsing.

2. According to the utility model, the baffle is arranged, so that the safety of the lifter can be improved, and the contact area between structures such as the screw and the external environment can be reduced.

Drawings

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

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

fig. 3 is a schematic front view in section of a partial structure of the present utility model.

In the figure: 1. a lifter; 2. a connecting block; 3. a support plate; 4. an extension plate; 5. a connection frame; 6. a rotating wheel; 7. a screw; 8. a drive plate; 9. a bracket; 10. an extrusion rod; 11. a baffle; 12. a sleeve; 13. a spring plate; 14. rubber cushion; 15. and a guide rod.

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.

As shown in fig. 1 to 3, the elevator with high stability provided by the utility model comprises an elevator 1;

the equal fixedly connected with connecting block 2 in left side and the right side of lift 1, the surface of connecting block 2 is through round pin axle swing joint there being backup pad 3, one side that connecting block 2 was kept away from to backup pad 3 and the bottom of lift 1 are parallel and level each other, the inboard fixedly connected with extension board 4 of backup pad 3, the positive fixedly connected with connecting frame 5 of lift 1, the top of connecting frame 5 is provided with runner 6, the bottom fixedly connected with screw rod 7 of runner 6, the surface threaded connection of screw rod 7 has drive plate 8, the equal fixedly connected with support 9 in left side and the right side at drive plate 8 top, the positive fixedly connected with of support 9 is located the squeeze pole 10 of extension board 4 bottom.

Referring to fig. 2, a baffle 11 is fixedly connected to the front surface of the connection frame 5, and a screw 7 is positioned at the back surface of the baffle 11.

As a technical optimization scheme of the present utility model, by providing the baffle 11, the safety of the elevator 1 can be improved, and the contact area between the structure such as the screw 7 and the external environment can be reduced.

Referring to fig. 2, the surface of the extrusion rod 10 is sleeved with a sleeve 12, and the outer surface of the sleeve 12 is in contact with the surface of the extension plate 4.

As a technical optimization scheme of the utility model, the sleeve 12 is arranged to protect the extrusion rod 10, so that abrasion generated when the extrusion rod 10 and the extension plate 4 are in contact friction can be reduced.

Referring to fig. 2, a spring plate 13 is fixedly connected to the bottom of the connection block 2, one side of the spring plate 13 away from the connection block 2 contacts with the bottom of the support plate 3, and the spring plate 13 has elasticity.

As a technical optimization scheme of the utility model, the supporting plate 3 can be supported by arranging the spring plate 13, so that the supporting plate 3 has an elastic resetting effect.

Referring to fig. 2, a rubber pad 14 is fixedly connected to one side of the support plate 3 away from the connection block 2, and the rubber pad 14 is made of damping rubber.

As a technical optimization scheme of the utility model, the rubber pad 14 is arranged, so that the supporting effect of the supporting plate 3 can be improved, and the influence of external vibration on the supporting plate is reduced.

Referring to fig. 3, the left and right sides inside the connection frame 5 are fixedly connected with a guide rod 15, and the transmission plate 8 is sleeved on the surface of the guide rod 15 and is slidably connected with the guide rod 15.

As a technical optimization scheme of the utility model, the transmission plate 8 can be limited by arranging the guide rod 15, so that the phenomenon that the transmission plate 8 tilts in the moving process is avoided.

The working principle and the using flow of the utility model are as follows: when the elevator lifting device is used, firstly, the elevator 1 is moved to a working place, then the rotating wheel 6 is rotated, the rotating wheel 6 drives the screw rod 7 to rotate, the screw rod 7 pushes the transmission plate 8 to ascend by utilizing threads, the transmission plate 8 extrudes the extension plate 4 by utilizing the extrusion rod 10 in the moving process, the extension plate 4 is extruded and drives the support plate 3 to swing by taking the pin shaft in the connecting block 2 as the axis, when the bottom of the support plate 3 is contacted with the ground, the effect of supporting the elevator 1 is achieved, and the contact stability of the elevator 1 and the ground is improved.

To sum up: this high lift of stability can prevent that current lift 1 from appearing the phenomenon of skew in the promotion in-process, improves high altitude construction security, avoids lift 1 slope to collapse.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An elevator with high stability comprises an elevator (1);

the method is characterized in that: the left side and the right side of lift (1) are equal fixedly connected with connecting block (2), the surface of connecting block (2) is through round pin axle swing joint has backup pad (3), one side that connecting block (2) was kept away from to backup pad (3) and the bottom of lift (1) are parallel and level each other, the inboard fixedly connected with extension board (4) of backup pad (3), the front fixedly connected with connecting frame (5) of lift (1), the top of connecting frame (5) is provided with runner (6), the bottom fixedly connected with screw rod (7) of runner (6), the surface threaded connection of screw rod (7) has driving plate (8), the left side and the equal fixedly connected with support (9) of right side at driving plate (8) top, the front fixedly connected with of support (9) is located extrusion rod (10) of extension board (4) bottom.

2. A high stability elevator according to claim 1, characterized in that: the front of the connecting frame (5) is fixedly connected with a baffle (11), and the screw (7) is positioned on the back of the baffle (11).

3. A high stability elevator according to claim 1, characterized in that: the surface of the extrusion rod (10) is sleeved with a sleeve (12), and the outer surface of the sleeve (12) is in contact with the surface of the extension plate (4).

4. A high stability elevator according to claim 1, characterized in that: the bottom fixedly connected with spring plate (13) of connecting block (2), one side that spring plate (13) kept away from connecting block (2) and the bottom contact of backup pad (3), spring plate (13) have elasticity.

5. A high stability elevator according to claim 1, characterized in that: one side of backup pad (3) keep away from connecting block (2) fixedly connected with cushion (14), the material of cushion (14) is damping rubber.

6. A high stability elevator according to claim 1, characterized in that: the left side and the right side inside the connecting frame (5) are fixedly connected with guide rods (15), and the transmission plate (8) is sleeved on the surface of the guide rods (15) and is in sliding connection with the guide rods (15).