CN212050332U

CN212050332U - Combined welding wallboard assembly of wheel type jack

Info

Publication number: CN212050332U
Application number: CN202020393065.8U
Authority: CN
Inventors: 宋亚华; 孔树勇
Original assignee: Ningbo Fenghua Nanfang Machinofacture Co ltd
Current assignee: Ningbo Fenghua Nanfang Machinofacture Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-01
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to a hydraulic pressure lifting means technical field of auto repair maintenance refers in particular to a combined welding wallboard assembly of wheeled jack, including wallboard body, preceding wheel carrier and front axle, the both ends of front axle have all been welded preceding wheel carrier, and the welding has the wallboard body on the preceding wheel carrier, and the welding has the wheel platform subassembly on the lateral wall of wallboard body, and the welding has the dog on the inside wall of wallboard body, is equipped with the swivel nut on the wallboard body, plays arm shaft hole beaded finish and connecting rod hole beaded finish. The wall plate is divided into a front wall plate body at the rear end and a front wheel frame at the front end by adopting a front-rear split structure, and the front part and the rear part can be selected to have different thicknesses; the wheel table assembly consists of a wheel table body and a wheel table guard plate and is welded with the front wheel frame and the wallboard body; the modification can save material consumption, improve the processing efficiency, reduce and reduce the processing tonnage of equipment and the size of a workbench, enhance the integral compression resistance and rigidity of the wallboard assembly, and have more novelty, uniqueness and market attraction on the appearance structure and the design rationality.

Description

Combined welding wallboard assembly of wheel type jack

Technical Field

The utility model relates to a hydraulic pressure lifting means technical field of auto repair maintenance refers in particular to a combined welding wallboard assembly of wheeled jack.

Background

The wheel jack is a hydraulic lifting tool mainly used for automobile maintenance, and a combined welding wallboard assembly of the wheel jack is a key component of the wheel hydraulic jack. In the prior art, the wall plate and the wheel platform are integrally manufactured; the appearance of the wallboard of the wheel type hydraulic jack is low in the front and high in the rear, stress points are arranged at the low points of the front end, the front end needs to adopt a folded edge or a welded reinforcing rib to supplement strength when a thin plate is integrally manufactured at present, the front end and the rear end have invalid consumption due to the fact that the thicknesses of adopted materials are the same when a thick plate is integrally manufactured, and the wallboard is integrally manufactured, so that the defects of equipment processing tonnage, large size of a workbench, low processing efficiency and the like are required; the wheel platform adopts an integral structure, is directly welded and combined with the wallboard, has poor compressive capacity and insufficient rigidity, and is easy to deform and warp upwards after being stressed and drives the wallboard to deform; the above-described form construction has been popular for many years and lacks novelty and market appeal.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a combined welding wallboard assembly of a wheel jack, which is characterized in that a wallboard adopts a front-back split structure and is divided into a wallboard body at the rear end and a front wheel carrier at the front end, the front part and the rear part can select different thicknesses, and the front end is not provided with a welding reinforcing rib for reinforcing strength; the wheel table consists of a wheel table body and a wheel table guard plate, and is welded with the front wheel frame and the wall plate body; the modification can save material consumption, improve the processing efficiency, reduce and reduce the processing tonnage of equipment and the size of a workbench, enhance the integral compression resistance and rigidity of the wallboard assembly, and have more novelty, uniqueness and market attraction on the appearance structure and the design rationality.

In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:

the utility model provides a combined welding wallboard assembly of wheeled jack, includes the wallboard body, preceding wheel carrier and front axle, and the front wheel carrier has all been welded at the both ends of front axle, and the welding has the wallboard body on the preceding wheel carrier, and the welding has the wheel platform subassembly on the lateral wall of wallboard body, and the welding has the dog on the inside wall of wallboard body, is equipped with swivel nut, plays arm shaft hole beaded finish and connecting rod hole beaded finish on the wallboard body.

Preferably, a limiting rod is welded between the front wheel frames welded at the two ends of the front wheel shaft, and the limiting rod and the front wheel shaft are arranged in parallel at intervals.

Preferably, the front wheel axle and the wall plate body are respectively welded to two end parts of the front wheel frame.

Preferably, the wheel table assembly comprises a wheel table guard plate and a wheel table body, the wheel table guard plate is welded with the wheel table body, and the top of the wheel table guard plate is higher than the wheel table body.

The utility model discloses beneficial effect:

the utility model adopts a front and back split structure, which is composed of a wallboard body at the back end and a front wheel carrier at the front end, the front part and the back part can select different thicknesses, and the front end is not provided with a welding reinforcing rib for reinforcing strength; the wheel table assembly consists of a wheel table body and a wheel table guard plate and is welded with the front wheel frame and the wallboard body; the modification can save material consumption, improve the processing efficiency, reduce and reduce the processing tonnage of equipment and the size of a workbench, enhance the integral compression resistance and rigidity of the wallboard assembly, and have more novelty, uniqueness and market attraction on the appearance structure and the design rationality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is another view of the overall structure of the present invention.

1. A wallboard body; 2. a threaded sleeve; 3. a wheel table guard plate; 4. a wheel table body; 5. a stopper; 6. a boom raising shaft hole reinforcing ring; 7. a connecting rod hole reinforcing ring; 8. a front wheel carrier; 9. a limiting rod; 10. a front axle.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, a combined welding wallboard assembly of wheeled jack, including wallboard body 1, preceding wheel carrier 8 and front axle 10, the both ends of front axle 10 have all been welded to have preceding wheel carrier 8, and the welding has wallboard body 1 on the preceding wheel carrier 8, and the welding has the round platform subassembly on wallboard body 1's the lateral wall, and the welding has dog 5 on wallboard body 1's the inside wall, is equipped with swivel nut 2, plays arm shaft hole beaded finish 6 and connecting rod hole beaded finish 7 on wallboard body 1.

In practical application, the wallboard body 1 is used for installing an oil cylinder assembly, a lifting hand, a lifting arm assembly, a connecting rod and a wallboard cover plate, a handle assembly is installed on the lifting hand, a wheel platform assembly is used for installing a rear wheel, a front wheel shaft 10 is used for installing a front wheel, when the lifting device works, the handle assembly is rotated clockwise to lock an oil drain valve rod on the oil cylinder assembly, the handle is pressed downwards, a tray of the wheel type jack is lifted upwards, after the working is finished, the handle assembly is rotated anticlockwise to loosen the oil drain valve rod on the oil cylinder assembly, and the tray of the wheel type jack is restored to the original position.

In this embodiment, a limiting rod 9 is further welded between the front wheel frames 8 welded at two ends of the front wheel axle 10, and the limiting rod 9 and the front wheel axle 10 are spaced and arranged in parallel.

In practical application, the limiting rod 9 not only limits the position between the front wheel frames 8 on two sides, but also plays a role of reinforcing ribs.

In this embodiment, the front wheel axle 10 and the wall plate 1 are welded to two ends of the front wheel frame 8, respectively.

In this embodiment, the wheel table assembly includes wheel table backplate 3 and wheel table body 4, and wheel table backplate 3 welds with wheel table body 4, and the top of wheel table backplate 3 exceeds the setting of wheel table body 4.

The utility model discloses a theory of operation:

an oil cylinder assembly, a lifting hand, a lifting arm assembly, a connecting rod and a wallboard cover plate are arranged on the wallboard body 1, a rear wheel assembly is arranged under the wheel platform body 4, front wheels are arranged on two sides of a front wheel shaft 10 to form a wheel type jack, and a handle assembly is arranged on the lifting hand; when the lifting device works, the handle assembly is rotated clockwise to lock the oil drain valve rod on the oil cylinder assembly, the handle is pressed downwards, the tray of the wheel type jack is lifted upwards, and after the lifting device works, the handle assembly is rotated anticlockwise to release the oil drain valve rod on the oil cylinder assembly, and the tray of the wheel type jack is restored to the original position.

The utility model discloses a wheeled jack's key part constitutes wheeled jack after assembling with other spare parts of wheeled jack, accomplishes the hydraulic pressure lifting function of auto repair maintenance.

It should be noted that the wallboard of the utility model adopts a front and back split structure, and is divided into a wallboard body 1 at the back end and a front wheel carrier 8 at the front end, and the front part and the back part can be selected with different thicknesses, and the front end is not provided with a welding reinforcing rib for reinforcing strength; the wheel table component consists of a wheel table body 4 and a wheel table guard plate 3, and is welded with the front wheel frame 8 and the wallboard body 1 together; the modification can save material consumption, improve the processing efficiency, reduce and reduce the processing tonnage of equipment and the size of a workbench, enhance the integral compression resistance and rigidity of the wallboard assembly, and have more novelty, uniqueness and market attraction on the appearance structure and the design rationality.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides a combined welding wallboard assembly of wheeled jack which characterized in that: including the wallboard body (1), preceding wheel carrier (8) and front wheel axle (10), preceding wheel carrier (8) have all been welded at the both ends of front wheel axle (10), the welding has wallboard body (1) on preceding wheel carrier (8), the welding has the round platform subassembly on the lateral wall of wallboard body (1), the welding has dog (5) on the inside wall of wallboard body (1), be equipped with swivel nut (2), play arm shaft hole beaded finish (6) and connecting rod hole beaded finish (7) on wallboard body (1).

2. The modular welded wheeled jack wall panel assembly of claim 1, further comprising: and a limiting rod (9) is welded between the front wheel frames (8) welded at the two ends of the front wheel shaft (10), and the limiting rod (9) and the front wheel shaft (10) are arranged in parallel at intervals.

3. The modular welded wheeled jack wall panel assembly of claim 2, further comprising: the front wheel shaft (10) and the wallboard body (1) are respectively welded at two end parts of the front wheel frame (8).

4. The modular welded wheeled jack wall panel assembly of claim 2, further comprising: the wheel table assembly comprises a wheel table protective plate (3) and a wheel table body (4), the wheel table protective plate (3) is welded with the wheel table body (4), and the top of the wheel table protective plate (3) is higher than the wheel table body (4).