CN210915140U

CN210915140U - Air pressure lift

Info

Publication number: CN210915140U
Application number: CN201921935428.XU
Authority: CN
Inventors: 朱明�
Original assignee: Suzhou Feierte Elevator Co ltd
Current assignee: Suzhou Feierte Elevator Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-03
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an air pressure elevator, which comprises an elevator base, a supporting component symmetrically arranged at the side edge of the elevator base and an elevator main body arranged above the elevator base, when the elevator is used in the utility model, the lifter is supported by the supporting component, the stability of the lifter is improved, the rotator is controlled by the controller to drive the round shaft to rotate, so that the supporting plate and the bottom column are driven to rotate to a certain position, then the controller controls the expansion of the expansion plate to move the bottom pillar to a place which is smooth and is beneficial to placing the bottom pillar, after the place is selected, the main rotating plate is rotated by adopting the combination of the wire pliers, the height of the bottom plate is adjusted, so that the bottom plate is contacted with the ground for supporting, the periphery of the main rotating plate is provided with an arc-shaped groove, so that the friction force of manual rotation can be increased, and the bottom of the bottom plate is provided with a bulge, so that the friction force between the bottom plate and the ground is increased.

Description

Air pressure lift

Technical Field

The utility model relates to a lift technical field specifically is a pneumatic lift.

Background

The existing lifter is generally used for lifting small goods on a construction site, and due to the fact that the ground of the construction site is easy to be uneven, when the lifter is placed on the ground, due to the fact that the ground is unstable and shaking is easy to occur, the supporting assembly with the adjustable length is provided for supporting the lifter, and people can conveniently select a smooth place to support the lifter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air pressure 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 pneumatic lift, includes lift base, symmetry and installs the supporting component at lift base side and install the lift main part in lift base top, supporting component insert be located lift base side and with supporting component assorted mounting groove, supporting component include the main shaft of vertical setting, with main shaft one side fixed connection's backup pad and vertical bottom prop that runs through with backup pad one side, the backup pad includes the expansion plate and installs the gusset plate on expansion plate both sides limit, the bottom prop includes the threaded rod and installs main commentaries on classics board and the bottom plate of lower extreme on the threaded rod, and the threaded rod passes the perforation in the backup pad of keeping away from the main shaft, threaded rod and perforation threaded connection.

Preferably, a plurality of vertical arc-shaped grooves are uniformly distributed around the main rotating plate, a plurality of protrusions are arranged on the lower surface of the bottom plate, the main shaft is rotatably connected with the mounting groove through a round shaft penetrating through the main rotating plate, and the upper end of the round shaft is connected with the rotator.

Preferably, the length of the bottom column is greater than the height of the elevator base, and the upper end of the mounting groove is flush with the upper surface of the elevator base.

Preferably, wheels are installed at the bottom of the elevator base, and anti-skid pads are sleeved on the outer surfaces of the wheels.

Preferably, the input end of the expansion plate is connected with the output end of the controller, and the controller controls the rotator to drive the circular shaft to rotate.

Compared with the prior art, the beneficial effects of the utility model are that: when using the lift, support the lift through supporting component, improve the stability of lift, when not using supporting component, it is rotatory to the mounting groove in, the outside limit of backup pad and main shaft flushes with the mounting groove mutually, during the use, it rotates to drive the round axle through controller control circulator, thereby it is rotatory to a locating position with the foundation column to drive the backup pad, then flexible through controller control expansion plate, move the foundation column to the place that levels and do benefit to the foundation column and place, choose after the place, use through adopting the wire cutter cooperation, rotate the main commentaries on classics board, adjust the height of bottom plate, make bottom plate and ground contact, support, be equipped with the arc wall in main commentaries on classics board periphery, can increase manual pivoted frictional force, be provided with the arch bottom the bottom plate, increase the frictional force between bottom plate and the ground.

Drawings

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

fig. 2 is a schematic structural diagram of the support assembly of the present invention.

In the figure: 1. an elevator base; 2. a support assembly; 21. a main shaft; 22. a support plate; 221. a retractable plate; 222. a reinforcing plate; 23. a bottom pillar; 231. a main rotating plate; 232. a threaded rod; 233. a base plate; 234. an arc-shaped slot; 235. a protrusion; 24. perforating; 3. mounting grooves; 4. an elevator main body; 5. a wheel; 6. a rotator.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an atmospheric pressure lift, includes that lift base 1, symmetry install at the supporting component 2 of lift base 1 side and install the lift main part 4 in lift base 1 top, supporting component 2 insert be located lift base 1 side and with supporting component 2 assorted mounting groove 3, supporting component 2 includes the main shaft 21 of vertical setting, with main shaft 21 one side fixed connection's backup pad 22 and the vertical sill bar 23 that runs through with backup pad 22 one side, backup pad 22 includes expansion plate 221 and installs gusset plate 222 at expansion plate 221 both sides limit, sill bar 23 includes threaded rod 232 and installs the owner who goes up the lower extreme at threaded rod 232 and change board 231 and bottom plate 233, and threaded rod 232 passes the perforation 24 on the backup pad 22 of keeping away from main shaft 21, threaded rod 232 and perforation 24 threaded connection.

Further, a plurality of vertical arc-shaped grooves 234 are uniformly distributed around the main rotating plate 231, a plurality of protrusions 235 are arranged on the lower surface of the bottom plate 233, the main shaft 21 is rotatably connected with the mounting groove 3 through a circular shaft penetrating through the main rotating plate, and the upper end of the circular shaft is connected with the rotator 6.

Further, the length of the bottom column 23 is greater than the height of the elevator base 1, and the upper end of the installation groove 3 is flush with the upper surface of the elevator base 1.

Furthermore, wheels 5 are installed at the bottom of the elevator base 1, and anti-slip pads are sleeved on the outer surfaces of the wheels 5.

Further, the input end of the expansion plate 221 is connected with the output end of the controller, and the controller controls the rotator 6 to drive the circular shaft to rotate.

The working principle is as follows: when the lifter is used, the lifter is supported by the supporting component 2, the stability of the lifter is improved, when the supporting component 2 is not used, the lifting component is rotated into the mounting groove 3, the outer side edges of the supporting plate 22 and the main shaft 21 are flush with the mounting groove 3,

during the use, it is rotatory to drive the circle axle through controller control circulator 6, thereby it is rotatory to a certain position with foundation column 23 to drive backup pad 22, then through the flexible of controller control expansion plate 221, move foundation column 23 to the place of leveling and doing benefit to foundation column 23 and placing, compare in the current support assembly that can not adjust length, in the time of supporting, the place selectivity of support is little, can not select the place well to support, select after the place, through adopting the wire pliers cooperation to use, rotate main commentaries on classics board 231, adjust the height of bottom plate 233, make bottom plate 233 and ground contact, support, be equipped with arc wall 234 in main commentaries on classics board 231 periphery, can increase pivoted frictional force, be provided with protruding 235 bottom plate 233, increase the frictional force between bottom plate 233 and the ground.

It is worth noting that: the controller is controlled by the controller, the model of the controller is LY110C, and since the equipment matched with the controller is common equipment, the controller belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not described again.

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. A pneumatic lift characterized by: comprises a lift base (1), a supporting component (2) symmetrically arranged on the side edge of the lift base (1) and a lift body (4) arranged above the lift base (1), wherein the supporting component (2) is inserted into a mounting groove (3) which is arranged on the side edge of the lift base (1) and is matched with the supporting component (2), the supporting component (2) comprises a vertically arranged main shaft (21), a supporting plate (22) fixedly connected with one side of the main shaft (21) and a bottom column (23) vertically penetrating through one side of the supporting plate (22), the supporting plate (22) comprises a telescopic plate (221) and reinforcing plates (222) arranged on two side edges of the telescopic plate (221), the bottom column (23) comprises a threaded rod (232) and a main rotating plate (231) and a bottom plate (233) which are arranged on the upper end and the lower end of the threaded rod (232), the threaded rod (232) penetrates through a through hole (24) on the supporting plate (22) far away from the main, the threaded rod (232) is in threaded connection with the through hole (24).

2. A pneumatic lift according to claim 1, characterised in that: a plurality of vertical arc-shaped grooves (234) are uniformly distributed around the main rotating plate (231), a plurality of protrusions (235) are arranged on the lower surface of the bottom plate (233), the main shaft (21) is rotatably connected with the mounting groove (3) through a round shaft penetrating through the main shaft, and the upper end of the round shaft is connected with the rotator (6).

3. A pneumatic lift according to claim 1, characterised in that: the length of foundation column (23) is greater than the height of lift base (1), and mounting groove (3) upper end flushes with lift base (1) upper surface mutually.

4. A pneumatic lift according to claim 1, characterised in that: wheels (5) are installed at the bottom of the elevator base (1), and anti-slip pads are sleeved on the outer surfaces of the wheels (5).

5. A pneumatic lift according to claim 1, characterised in that: the input end of the expansion plate (221) is connected with the output end of the controller, and the controller controls the rotator (6) to drive the circular shaft to rotate.