CN219239149U

CN219239149U - Automobile maintenance lifter with bearing limit structure

Info

Publication number: CN219239149U
Application number: CN202223261640.7U
Authority: CN
Inventors: 范文涛; 齐全; 高丙晋; 杨升浩; 楼海杰; 程任秋; 余磊; 常洪涛
Original assignee: Kaihua County North Aurora Automobile Maintenance Service Co ltd
Current assignee: Kaihua County North Aurora Automobile Maintenance Service Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-23
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of elevators, in particular to an automobile maintenance elevator with a bearing limiting structure, which comprises a bottom plate, wherein a plurality of lifting boxes which are arranged side by side are arranged on the bottom plate, and the automobile maintenance elevator further comprises: the lifting part is used for lifting the automobile to be maintained, and a driving part for driving the lifting part to move along the vertical direction is arranged in the lifting box; and the illumination part is used for illuminating the bottom of the lifted automobile, and is convenient for maintenance personnel to maintain. According to the utility model, one end of one locking ring with the threaded column penetrates through a gap of an automobile wheel, then the threaded column is rotated, so that two ends of the locking ring are locked, one end of the other locking ring with the threaded column penetrates through an auxiliary ring with proper height, and the threaded column is rotated, so that two ends of the locking ring are locked, thereby limiting four wheels of the automobile, reducing the risk of maintenance workers on automobile maintenance, and indirectly ensuring the safety of the maintenance workers.

Description

Automobile maintenance lifter with bearing limit structure

Technical Field

The utility model relates to the technical field of elevators, in particular to an automobile maintenance elevator with a bearing limiting structure.

Background

When the automobile maintenance lifter is required to check the chassis when the automobile breaks down, the chassis of the automobile is positioned at the bottom of the automobile, so that the automobile is inconvenient to lie prone on the ground for checking, the automobile is required to be lifted through the lifter, and the chassis of the automobile is convenient to observe for checking.

In the existing car repair elevators, the following drawbacks also exist: firstly, in the maintenance process of an automobile, the automobile body may incline, and a certain danger is caused to a worker in maintenance, so that the automobile is damaged, and the safety of the maintenance worker cannot be ensured; secondly, when the automobile is maintained, one maintenance worker is required to hold the illumination object by hand to illuminate the chassis, and the other maintenance worker is required to maintain the automobile. In view of this, we propose an auto repair elevator with a bearing limit structure.

Disclosure of Invention

In order to make up for the defects, the utility model provides the automobile maintenance lifter with the bearing limiting structure.

The technical scheme of the utility model is as follows:

the utility model provides a take bearing limit structure's auto repair lift, includes the bottom plate, be equipped with a plurality of lift boxes of arranging side by side on the bottom plate, still include:

the lifting part is used for lifting the automobile to be maintained, and a driving part for driving the lifting part to move along the vertical direction is arranged in the lifting box;

the illumination part is used for illuminating the bottom of the lifted automobile, so that maintenance personnel can maintain the automobile conveniently;

the limiting part is used for limiting the automobile, a plurality of auxiliary rings which are arranged side by side are arranged on the lifting box, and the auxiliary rings and the limiting part are matched with each other for use.

Further, the driving part comprises a hydraulic cylinder arranged in the lifting box, and a connecting frame is arranged on the hydraulic cylinder.

Further, the lifting part comprises a connecting plate fixed on the connecting frame, the lifting part further comprises a scissor type lifting plate fixed on the connecting plate, and a lifting groove for the connecting frame to move along the vertical direction is formed in the lifting box.

Further, the base plate is provided with a plurality of bases which are arranged side by side, the bases are provided with supporting seats, and the bases are connected with the supporting seats through upright posts.

Further, the lighting part comprises a lamp holder arranged on the supporting seat, a projection lamp is arranged on the lamp holder, and the lamp holder is connected with the supporting seat through a threaded rod.

Further, the limiting part comprises a lock ring arranged on the auxiliary ring, the limiting part further comprises a lock chain arranged on the lock ring, and the lock ring is provided with a locking part for locking two ends of the lock ring.

Further, the locking part comprises a threaded column arranged at one end of the locking ring, and a threaded groove matched with the threaded column is arranged at the other end of the locking ring.

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

1. according to the utility model, one end of one locking ring with the threaded column penetrates through a gap of an automobile wheel, then the threaded column is rotated, so that two ends of the locking ring are locked, one end of the other locking ring with the threaded column penetrates through an auxiliary ring with proper height, and the threaded column is rotated, so that two ends of the locking ring are locked, thereby limiting four wheels of the automobile, reducing the risk of maintenance workers on automobile maintenance, and indirectly ensuring the safety of the maintenance workers.

2. According to the utility model, the projection lamp is arranged, when the automobile is lifted to a certain height, the projection lamp is turned on, the angle of the projection lamp can be adjusted by rotating the upright post and the threaded rod, and the condition that one worker is required to illuminate the bottom of the automobile during maintenance is avoided, so that the time of the worker is wasted, and the efficiency of the worker on automobile maintenance is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B;

FIG. 4 is a schematic view of the support base and the base of the present utility model in cross-section;

FIG. 5 is a schematic view of a part of the structure of the present utility model.

In the figure:

1. a bottom plate;

2. a lifting box; 21. a lifting groove;

3. a scissor lift plate; 4. a connecting plate; 5. an auxiliary ring; 6. a chain;

7. a locking ring; 71. a threaded column; 72. a thread groove;

8. a base;

9. a support base; 91. a threaded rod; 92. a lamp holder; 93. a light projector; 94. a column;

10. a hydraulic cylinder; 11. and a connecting frame.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model is described in detail by the following embodiments:

take bearing limit structure's auto repair lift, including bottom plate 1, fixed mounting has a plurality of lift boxes 2 of arranging side by side on the bottom plate 1, still includes:

the lifting part is used for lifting the automobile to be maintained, and a driving part for driving the lifting part to move along the vertical direction is arranged in the lifting box 2;

the limiting part is used for limiting the automobile, a plurality of auxiliary rings 5 which are arranged side by side are fixedly arranged on the lifting box 2, and the auxiliary rings 5 and the limiting part are matched with each other for use.

In this embodiment, the driving part includes a hydraulic cylinder 10 disposed in the lifting box 2, the hydraulic cylinder 10 is movably connected with the lifting box 2, a connecting frame 11 is disposed on the hydraulic cylinder 10, and a piston rod on the hydraulic cylinder 10 is fixedly connected with the connecting frame 11. Through setting up pneumatic cylinder 10, go up and down the car that needs to maintain, make things convenient for the maintenance personal to maintain.

In this embodiment, the lifting part comprises a connecting plate 4 fixed on the connecting frame 11, the lifting part further comprises a scissor type lifting plate 3 fixed on the connecting plate 4, and a lifting groove 21 for moving the connecting frame 11 along the vertical direction is arranged on the lifting box 2. By arranging the scissor type lifting plate 3, the automobile is relatively stable in the ascending process.

In this embodiment, a plurality of bases 8 are fixedly mounted on the base plate 1, the bases 8 are provided with supporting seats 9, the bases 8 are connected with the supporting seats 9 through upright posts 94, the supporting seats 9 are fixedly connected with the upright posts 94, grooves matched with the upright posts 94 are formed in the bases 8, and the upright posts 94 are rotatably arranged in the grooves. By rotating the support base 9, the illumination portion can be adjusted in multiple directions.

In this embodiment, the lighting part includes a lamp holder 92 disposed on the supporting seat 9, a projection lamp 93 is disposed on the lamp holder 92, the lamp holder 92 is connected with the supporting seat 9 through a threaded rod 91, the lamp holder 92 is fixedly connected with the threaded rod 91, and a groove matched with the threaded rod 91 is disposed on the supporting seat 9. By rotating the lamp base 92, the projector 93 on the lamp base 92 illuminates the chassis at different angles as the lamp base 92 rotates.

In this embodiment, the limiting portion includes a locking ring 7 disposed on the auxiliary ring 5, the limiting portion further includes a locking chain 6 disposed on the locking ring 7, both ends of the locking chain 6 are provided with the locking ring 7, a locking portion for locking both ends of the locking ring 7 is disposed on the locking ring 7, the locking portion includes a threaded post 71 disposed at one end of the locking ring 7, and a threaded groove 72 matched with the threaded post 71 is disposed at the other end of the locking ring 7. The locking ring 7 is coupled to the chain 6 by passing the locking ring 7 with one end of the threaded post 71 through the chain 6 and then rotating the threaded post 71 with one end of the locking ring 7 to rotate the threaded post 71 into the threaded slot 72.

In this embodiment, a switch is fixedly installed on the lifting box 2, a closed loop is formed between the switch, the hydraulic cylinder 10 and the projection lamp 93, and the switch is used for controlling the starting and the closing of the hydraulic cylinder 10 and the projection lamp 93.

Working principle: firstly, an automobile to be maintained is driven to a bottom plate 1, a chassis of the automobile is placed between four scissor type lifting plates 3, then one end of one lock ring 7 with a threaded column 71 passes through a gap of a wheel, then the threaded column 71 at one end of the lock ring 7 is rotated, the threaded column 71 is rotated into the threaded groove 72, a switch of a hydraulic cylinder 10 is started, a piston rod on the hydraulic cylinder 10 drives a connecting frame 11 to ascend, the connecting frame 11 drives a connecting plate 4 to ascend, the connecting plate 4 drives the scissor type lifting plates 3 to ascend, the scissor type lifting plates 3 drive the automobile to ascend, when the chassis is ascended to a certain height, a switch of the hydraulic cylinder 10 is closed, one end of the other lock ring 7 with the threaded column 71 passes through a lock chain 6, then the threaded column 71 at one end of the lock ring 7 is rotated into the threaded groove 72, the lock ring 7 is connected with the lock chain 6, the automobile is limited to indirectly limit the wheel of the automobile, and the automobile is prevented from tilting in the maintenance process; after the automobile limiting is finished, the switch of the projection lamp 93 is turned on, the projection lamp 93 on the lamp holder 92 illuminates the chassis with different angles along with the rotation of the lamp holder 92 by rotating the lamp holder 92, the supporting seat 9 is rotated, the position of the projection lamp 93 can be adjusted in multiple directions, when the projection lamp 93 irradiates to the position needing maintenance, maintenance personnel maintain the projection lamp 93, and after the maintenance is finished, all the switches are turned off.

Through arranging two lock rings 7, one end of one lock ring 7 with a threaded column 71 passes through a gap of an automobile wheel, then the threaded column 71 is rotated to lock the two ends of the lock ring 7, one end of the other lock ring 7 with the threaded column 71 passes through an auxiliary ring 5 with a proper height, and the threaded column 71 is rotated to lock the two ends of the lock ring 7, so that the four wheels of the automobile are limited, the risk of maintenance workers on the automobile is reduced, and the safety of the maintenance workers is indirectly ensured; through setting up projecting lamp 93, when the car has risen to certain altitude, open projecting lamp 93, accessible rotation stand 94 and threaded rod 91 adjust projecting lamp 93's angle, need a workman to throw light on the bottom of car when having avoided the maintenance to extravagant workman's time has improved workman's efficiency to auto repair.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take bearing limit structure's auto repair lift, includes bottom plate (1), be equipped with a plurality of lift case (2) of arranging side by side on bottom plate (1), its characterized in that still includes:

the lifting part is used for lifting the automobile to be maintained, and a driving part for driving the lifting part to move along the vertical direction is arranged in the lifting box (2);

the limiting part is used for limiting the automobile, a plurality of auxiliary rings (5) which are arranged side by side are arranged on the lifting box (2), and the auxiliary rings (5) and the limiting part are matched with each other for use.

2. The auto repair elevator with support limit structure of claim 1, wherein: the driving part comprises a hydraulic cylinder (10) arranged in the lifting box (2), and a connecting frame (11) is arranged on the hydraulic cylinder (10).

3. The auto repair elevator with support limit structure of claim 2, wherein: the lifting part comprises a connecting plate (4) fixed on the connecting frame (11), the lifting part further comprises a scissor type lifting plate (3) fixed on the connecting plate (4), and a lifting groove (21) used for the connecting frame (11) to move along the vertical direction is formed in the lifting box (2).

4. The auto repair elevator with support limit structure of claim 1, wherein: the base plate (1) is provided with a plurality of bases (8) which are arranged side by side, the bases (8) are provided with supporting seats (9), and the bases (8) are connected with the supporting seats (9) through upright posts (94).

5. The auto repair elevator with support limit structure of claim 4, wherein: the illuminating part comprises a lamp holder (92) arranged on the supporting seat (9), a projection lamp (93) is arranged on the lamp holder (92), and the lamp holder (92) is connected with the supporting seat (9) through a threaded rod (91).

6. The auto repair elevator with support limit structure of claim 1, wherein: the limiting part comprises a locking ring (7) arranged on the auxiliary ring (5), the limiting part further comprises a locking chain (6) arranged on the locking ring (7), and the locking ring (7) is provided with locking parts for locking two ends of the locking ring (7).

7. The auto repair elevator with support limit structure of claim 6, wherein: the locking part comprises a threaded column (71) arranged at one end of the locking ring (7), and a threaded groove (72) matched with the threaded column (71) is formed at the other end of the locking ring (7).