CN220032028U - Lifting device for inflammable and explosive gas tank - Google Patents

Abstract

The utility model relates to the technical field of flammable and explosive gas tank conveying equipment, and discloses a flammable and explosive gas tank lifting device, which comprises a vehicle body component, wherein the vehicle body component comprises: a frame; the vehicle plate is fixedly connected to the bottom of the vehicle frame; the handle is arranged on the outer side wall of the frame; the support plate is fixedly connected to the top of the frame; lifting assembly is installed to the lateral wall of backup pad, lifting assembly includes: the lifting seat is connected to the outer side wall of the supporting plate in a sliding manner; through setting up lifting unit, this lifting unit adopts the mode of worm gear to go up and down, in going up and down the in-process, has the function of auto-lock, can effectively avoid appearing the phenomenon of falling suddenly in the in-process that goes up and down, promotes the stability that goes up and down, simultaneously, worm gear's lifting means is comparatively stable, and the security that can be mild rises and descends, promotes inflammable and explosive gas pitcher and carries.

Description

Lifting device for inflammable and explosive gas tank

Technical Field

The utility model relates to the technical field of flammable and explosive gas tank conveying equipment, in particular to a lifting device for a flammable and explosive gas tank.

Background

The conventional gas tank loading and unloading usually adopts manpower to lift the gas tank to a transport vehicle, and the gas tank is transported to a designated place by the transport vehicle, because the gas tank needs to be transported frequently, and the gas tank has large weight and large volume, the traditional transportation mode has physical effort and low working efficiency, and is easy to cause sprain or smash injury of transportation personnel, so that lifting equipment is required to transport the gas tank.

In prior art (publication No. CN211770112U, a loading and unloading elevating gear is assisted to natural gas jar is proposed), which comprises a main body, a pedestal and a movable wheel, base fixed connection is in the bottom of main body, movable wheel fixed connection is in the bottom of base, the front end surface of main body prescribes and connects fixed panel, fixed panel's front end embedding connecting block, the outside fixed connection limiting plate of connecting block, the front end surface of connecting block is provided with the horizontal pole, the regulating plate is cup jointed on the surface of horizontal pole, the front end fixedly connected with front fork plate of horizontal pole, the front end of front fork plate sets up to the bulge form, the inboard fixed surface of regulating plate is connected with the limiting plate, the fixed surface of limiting plate connects the bulge piece, the bulge piece is located between the limiting plate surface trompil, and the bulge piece sets up to the rubber bulge piece. The top end and the lower end of the fixed panel are fixedly provided with a top plate in a protruding mode, the middle position of the fixed panel is transversely provided with a baffle plate, and the connecting blocks are positioned on two sides of the baffle plate; through the limiting plates positioned at the two sides of the connecting block, when the adjusting plate moves along the cross rod, the effect of limiting and fixing the adjusting plate is achieved, and the adjusting plate is prevented from being broken away from the cross rod; the spacing plate is driven to adjust the spacing when the gas tank is clamped by the sliding cross rod, so that the gas tank is limited and fixed; through the regulating plate with horizontal pole sliding connection, the regulating plate slides along the horizontal pole when using, reaches the effect of adjusting the use, is convenient for the loading and unloading to the gas pitcher.

In the prior art, the bottle body is clamped by the pneumatic mechanism, so that the bottle body can be stably conveyed, however, the existing lifting mechanism is unstable in lifting, the phenomenon of suddenly falling easily occurs in the lifting process, and meanwhile, the lifting process is not smooth enough, and the risk of falling of the bottle body easily occurs.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the lifting device for the flammable and explosive gas tank, which has the advantages of stable and gentle lifting and lifting stability and safety of the flammable and explosive gas tank, and solves the problems that the existing lifting mechanism is unstable in lifting and lifting, is easy to suddenly drop in the lifting process, and meanwhile, is not smooth enough in lifting process and is easy to risk that a bottle body falls.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a flammable and explosive gas tank lifting device comprising a body assembly, the body assembly comprising:

a frame;

the vehicle plate is fixedly connected to the bottom of the vehicle frame;

the handle is arranged on the outer side wall of the frame;

the support plate is fixedly connected to the top of the frame;

lifting assembly is installed to the lateral wall of backup pad, lifting assembly includes:

the lifting seat is connected to the outer side wall of the supporting plate in a sliding manner;

the worm wheel is rotationally connected to the inner side wall of the lifting seat;

the worm is rotationally connected to the inside of the lifting seat and meshed with the worm wheel;

the connecting shaft is fixedly connected to one end of the worm;

the motor is arranged on the outer side wall of the lifting seat, and the output shaft is connected with one end of the connecting shaft;

the toothed plate is fixedly connected to the outer side wall of the supporting plate and meshed with the worm wheel;

the top of the lifting seat is provided with a lifting plate.

Preferably, the motor is a servo motor.

Preferably, the lateral wall fixedly connected with spacing slide rail of backup pad, the inside wall of elevating socket is equipped with spacing slider, spacing slider is along the spout of spacing slide rail slides.

Preferably, two groups of clamping assemblies are mounted on the outer side wall of the supporting plate.

Preferably, the clamping assembly comprises:

a clamping arm;

the connecting seat is fixedly connected to the outer side wall of the clamping arm;

the rubber pad is arranged on the outer side wall of the clamping arm.

Preferably, the rubber pad is of an arc-shaped structure.

(III) beneficial effects

Compared with the prior art, the utility model provides a lifting device for a flammable and explosive gas tank, which comprises the following components

The beneficial effects are that:

this inflammable and explosive gas jar elevating gear through setting up lifting unit, and this lifting unit adopts the mode of worm gear to go up and down, is going on the in-process that goes up and down, has the function of auto-lock, can effectively avoid appearing the phenomenon of falling suddenly at the in-process that goes up and down, promotes the stability that goes up and down, simultaneously, the lifting means of worm gear is comparatively stable, and the security that inflammable and explosive gas jar was carried is promoted in rising and falling that can be mild.

Drawings

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

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

fig. 3 is a top view of the clamping assembly of the present utility model.

In the figure:

10. a vehicle body component; 11. a frame; 12. a sweep; 13. a handle; 14. a support plate;

20. a lifting assembly; 21. a lifting seat; 22. a worm wheel; 23. a worm; 24. a connecting shaft; 25. a motor; 26. a toothed plate; 27. a limit sliding rail; 28. a limit sliding block;

30. a lifting plate;

40. a clamping assembly; 41. a clamping arm; 42. a connecting seat; 43. and a rubber pad.

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.

Example 1

A flammable and explosive gas tank lifting device comprising a vehicle body assembly 10, the vehicle body assembly 10 comprising: a frame 11; a vehicle plate 12 fixedly connected to the bottom of the vehicle frame 11; a handle 13 provided on an outer side wall of the frame 11; a support plate 14 fixedly connected to the top of the frame 11;

the vehicle body assembly 10 consists of a vehicle frame 11, a vehicle plate 12, a handle 13 and a supporting plate 14, and when the flammable and explosive gas tank is conveyed, the handle 13 can push the vehicle plate 12 to move so that the travelling wheels at the bottom of the vehicle plate 12 drive the whole vehicle to move;

the outer side wall of the support plate 14 is mounted with a lifting assembly 20, and the lifting assembly 20 includes: a lifting seat 21 slidably connected to the outer side wall of the support plate 14; a worm wheel 22 rotatably connected to the inner side wall of the lifting seat 21; a worm 23 rotatably connected to the inside of the elevating seat 21 and engaged with the worm wheel 22; a connecting shaft 24 fixedly connected to one end of the worm 23; the motor 25 is arranged on the outer side wall of the lifting seat 21, the output shaft is connected with one end of the connecting shaft 24, and the motor 25 is a servo motor; a toothed plate 26 fixedly connected to the outer sidewall of the support plate 14 and engaged with the worm wheel 22; the outer side wall of the supporting plate 14 is fixedly connected with a limiting sliding rail 27, the inner side wall of the lifting seat 21 is provided with a limiting sliding block 28, and the limiting sliding block 28 slides along a sliding groove of the limiting sliding rail 27;

when the gas tank is assembled and disassembled, the motor 25 is started, the worm 23 is driven to rotate by the motor 25 through the connecting shaft 24, the worm 23 drives the worm wheel 22 meshed with the worm 23 to rotate, the worm 23 drives the lifting seat 21 to lift by the toothed plate 26 meshed with the worm 23, the lifting plate 30 on the lifting seat 21 is lifted and lowered, the purpose of assembly and disassembly is achieved, in addition, the lifting seat 21 is limited by the limiting sliding rail 27 and the limiting sliding block 28, and the lifting seat 21 is stably lifted or lowered on the supporting plate 14;

the lifting plate 30 is arranged on the top of the lifting seat 21.

Referring to fig. 1-3, when the gas tank is assembled and disassembled, the motor 25 is started, the worm 23 is driven to rotate by the motor 25 through the connecting shaft 24, the worm 23 drives the worm wheel 22 meshed with the worm 23 to rotate, the worm 23 drives the lifting seat 21 to lift by the toothed plate 26 meshed with the worm 23, the lifting plate 30 on the lifting seat 21 is lifted and lowered, the purpose of assembly and disassembly is achieved, in addition, the lifting seat 21 is limited by the limiting slide rail 27 and the limiting slide block 28, the lifting seat 21 is stably lifted or lowered on the supporting plate 14, after the gas tank is assembled with the lifting plate 30, the vehicle plate 12 is pushed to move by the handle 13, and the travelling wheels at the bottom of the vehicle plate 12 drive the whole movement, so that the movable conveying of the inflammable and explosive gas tank is completed.

Example two

The bottle body clamping function is added on the basis of the first embodiment.

Two sets of clamping assemblies 40 are mounted to the outer side walls of the support plate 14, the clamping assemblies 40 comprising: a clamp arm 41; a connecting seat 42 fixedly connected to the outer side wall of the clamping arm 41; the rubber pad 43 is arranged on the outer side wall of the clamping arm 41, and the rubber pad 43 is of an arc-shaped structure.

Referring to fig. 1-3, in the process of conveying, the bottle body can be clamped by the clamping arm 41, meanwhile, the rubber pad 43 is directly contacted with the bottle body by arranging the rubber pad 43, so that the friction force between the clamping arm 41 and the bottle body can be improved, and the flammable and explosive gas tank can be safer in the process of conveying.

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 (6)

1. A flammable and explosive gas tank lifting device comprising a vehicle body assembly (10), the vehicle body assembly (10) comprising:

a frame (11);

the vehicle plate (12) is fixedly connected to the bottom of the vehicle frame (11);

a handle (13) provided on the outer side wall of the frame (11);

the support plate (14) is fixedly connected to the top of the frame (11);

the method is characterized in that: the outer side wall of the supporting plate (14) is provided with a lifting assembly (20), and the lifting assembly (20) comprises:

a lifting seat (21) which is connected to the outer side wall of the supporting plate (14) in a sliding manner;

a worm wheel (22) rotatably connected to the inner side wall of the lifting seat (21);

a worm (23) rotatably connected to the inside of the lifting seat (21) and engaged with the worm wheel (22);

a connecting shaft (24) fixedly connected to one end of the worm (23);

a motor (25) which is arranged on the outer side wall of the lifting seat (21), and an output shaft is connected with one end of the connecting shaft (24);

a toothed plate (26) fixedly connected to the outer side wall of the support plate (14) and meshed with the worm wheel (22);

the top of the lifting seat (21) is provided with a lifting plate (30).

2. The lifting device for a flammable and explosive gas tank as recited in claim 1, wherein: the motor (25) is a servo motor.

3. The lifting device for a flammable and explosive gas tank as recited in claim 1, wherein: the outer side wall of backup pad (14) fixedly connected with spacing slide rail (27), the inside wall of lifting seat (21) is equipped with spacing slider (28), spacing slider (28) are along the spout of spacing slide rail (27) slides.

4. The lifting device for a flammable and explosive gas tank as recited in claim 1, wherein: two groups of clamping assemblies (40) are arranged on the outer side wall of the supporting plate (14).

5. The lifting device for a flammable and explosive gas tank as recited in claim 4, wherein: the clamping assembly (40) comprises:

a clamp arm (41);

the connecting seat (42) is fixedly connected to the outer side wall of the clamping arm (41);

and a rubber pad (43) provided on the outer side wall of the clamp arm (41).

6. The lifting device for a flammable and explosive gas tank as recited in claim 5, wherein: the rubber pad (43) is of an arc-shaped structure.