CN220056216U

CN220056216U - Vehicle lifting tool

Info

Publication number: CN220056216U
Application number: CN202321331857.2U
Authority: CN
Inventors: 陆仪德; 王楷韧; 于思洋
Original assignee: Guangzhou Dabo Intelligent Technology Co ltd
Current assignee: Guangzhou Dabo Intelligent Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-21
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a vehicle lifting tool, which comprises a supporting component and a lifting component, wherein the supporting component comprises two supporting rods; the two ends of the supporting component are respectively provided with a lifting component, the lifting component comprises a lifting frame and a jacking driving component, the lifting frame is connected with the jacking driving component, and the two ends of the supporting rod are respectively detachably connected with the lifting frame; under the drive of the jacking driving component, the lifting frame ascends to drive the supporting component to lift the automobile. During operation, the lifting components are respectively arranged on two sides of the automobile, the supporting rods penetrate through the bottom of the automobile, the two ends of the supporting rods are respectively connected with the lifting frames, the lifting driving components are started simultaneously, then the two lifting frames can be lifted simultaneously, the lifting frames drive the supporting rods to lift the automobile so as to place the automobile carrying plate below the automobile, the lifting frames and the supporting rods fall, the automobile falls on the automobile carrying plate, and therefore the automobile is conveniently placed back to the automobile carrying plate. The utility model can be widely applied to the technical field of automobile transportation.

Description

Vehicle lifting tool

Technical Field

The utility model relates to the technical field of automobile carrying, in particular to an automobile lifting tool.

Background

In the application scenario of automatic car carrying of AGV, the dolly is in parking in-process and by the handling, has preceding automobile body or back automobile body to drop from carrying the sweep risk, in case this kind of condition just needs the relevant personnel to arrive at the scene immediately to guarantee parking area normal operating. If a parking lot is not provided with a special emergency tool, the related personnel try to put the trolley back on the vehicle carrying plate by using manpower, so that the safety coefficient of operation is low for field personnel and the trolley, the time and the labor are wasted, the emergency treatment efficiency is low, and the normal operation of parking and taking the trolley is adversely affected.

Disclosure of Invention

In order to solve at least one of the above technical problems, the present utility model provides a vehicle lifting tool, which adopts the following technical scheme.

The vehicle lifting tool comprises a supporting component and a lifting component, wherein the supporting component comprises two supporting rods; the two ends of the supporting component are respectively provided with the lifting component, the lifting component comprises a lifting frame and a jacking driving component, the lifting frame is connected with the jacking driving component, and the two ends of the supporting rod are respectively and detachably connected with the lifting frame; under the drive of the jacking driving assembly, the lifting frame ascends to drive the supporting assembly to lift the automobile.

In some embodiments of the utility model, two of the support rods pass through the bottom of the vehicle and the two support rods cradle either the front or rear wheels of the vehicle.

In some embodiments of the present utility model, a first mounting hole is provided at a lower end of the lifting frame, and an end of the support rod is inserted into the first mounting hole.

In some embodiments of the utility model, the lifting assembly comprises a reinforcing assembly, wherein the upper end of the reinforcing assembly is connected with the lifting frame, and the lower end of the reinforcing assembly is connected with the supporting rod.

In some embodiments of the present utility model, the reinforcing component includes two reinforcing connecting rods and reinforcing installation members, the upper ends of the reinforcing connecting rods are hinged with the lifting frame, the lower ends of the two reinforcing connecting rods are respectively hinged with two ends of the reinforcing installation members, and the two ends of the reinforcing installation members are respectively connected with the two supporting rods.

In some embodiments of the utility model, the reinforcing connecting rod is alternatively designed as a reinforcing connecting piece, the reinforcing connecting piece is provided as a rope or a steel cable, and two ends of the reinforcing connecting piece are respectively connected with the lifting frame and the reinforcing mounting piece.

In some embodiments of the present utility model, the two ends of the reinforcing mounting piece are respectively provided with a second mounting hole, and the supporting rod penetrates through the second mounting holes.

In some embodiments of the present utility model, the support assembly includes a support mounting member, two ends of the support mounting member are respectively connected to two support rods, two ends of the support mounting member are respectively provided with a third mounting hole, and the support rods pass through the third mounting holes.

In some embodiments of the utility model, the support bar is configured as a round tube or a square tube.

In some embodiments of the present utility model, the jacking driving assembly includes a hydraulic cylinder, a base, and a universal wheel, wherein the hydraulic cylinder is disposed on the base, and the universal wheel is disposed at the bottom of the base.

The embodiment of the utility model has at least the following beneficial effects: during operation, the lifting components are respectively arranged on two sides of the automobile, the supporting rods penetrate through the bottom of the automobile, the two ends of the supporting rods are respectively connected with the lifting frames, the lifting driving components are started simultaneously, then the two lifting frames can be lifted simultaneously, the lifting frames drive the supporting rods to lift the automobile so as to place the automobile carrying plate below the automobile, the lifting frames and the supporting rods fall, the automobile falls on the automobile carrying plate, and therefore the automobile is conveniently placed back to the automobile carrying plate. The utility model can be widely applied to the technical field of automobile transportation.

Drawings

The described and/or additional aspects and advantages of embodiments of the present utility model will become apparent and readily appreciated from the following description taken in conjunction with the accompanying drawings. It should be noted that the embodiments shown in the drawings below are exemplary only and are not to be construed as limiting the utility model.

FIG. 1 is a layout of two lift tools and a car.

Fig. 2 is a structural view of the vehicle lifting tool.

FIG. 3 is a block diagram of a lifting frame and a reinforcing assembly with reinforcing links.

Fig. 4 is a block diagram of the jack drive assembly.

Reference numerals:

100. a support assembly; 101. a support rod; 102. a support mount;

200. a lifting assembly;

210. a jacking driving assembly; 211. a hydraulic cylinder; 212. a base; 213. a universal wheel;

221. a first mounting hole; 222. a cross beam; 223. lifting the connecting rod;

231. a reinforcing connecting rod; 232. reinforcing the mounting member; 233. and a second mounting hole.

Detailed Description

Embodiments of the present utility model are described in detail below with reference to fig. 1 through 4, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that, if the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used as directions or positional relationships based on the directions shown in the drawings, the directions are merely for convenience of description and for simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Features defining "first", "second" are used to distinguish feature names from special meanings, and furthermore, features defining "first", "second" may explicitly or implicitly include one or more such features. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model relates to a vehicle lifting tool, which comprises two supporting components 100, two lifting components 200 and two jacking driving components 210, wherein the two supporting components 100 are used for supporting an automobile, the two ends of the supporting components 100 are respectively provided with the two lifting components 200, the lifting components 200 comprise lifting frames and the jacking driving components 210, the lifting frames are connected with the jacking driving components 210, and the two ends of the supporting components 100 are respectively connected with the lifting frames. It can be appreciated that the upper end of the jacking driving assembly 210 is connected to a lifting frame and can jack the lifting frame, during operation, the supporting assembly 100 extends into the bottom of the automobile, two ends of the supporting assembly 100 are assembled with the lifting assembly 200 respectively, and the lifting frame is lifted under the driving of the jacking driving assembly 210 so as to drive the supporting assembly 100 to lift the automobile.

Specifically, the support assembly 100 includes two support rods 101, two ends of the support rods 101 are detachably connected to the lifting frame, and the two support rods 101 are disposed in parallel. Further, the support assembly 100 is used to support the front or rear wheels of the vehicle, and it is understood that in actual use, the vehicle is supported by two sets of vehicle lifting tools, one set of vehicle lifting tools supporting the front wheels of the vehicle and the other set of vehicle lifting tools supporting the rear wheels of the vehicle.

With reference to the drawings, when the lifting frame drives the supporting assembly 100 to rise, the two supporting rods 101 support the front wheels or the rear wheels of the automobile. It will be appreciated that one of the support rods 101 is located on the front side of the tyre and the other support rod 101 is located on the rear side of the tyre.

As an embodiment, the supporting rod 101 is a circular pipe, and has high structural strength and can well support an automobile. Or the support bar 101 is provided as a square tube.

As an embodiment, the lower end of the lifting frame is provided with a first mounting hole 221, and the end of the supporting rod 101 is inserted into the first mounting hole 221, so that the lifting frame is convenient to assemble and disassemble. It will be appreciated that the first mounting holes 221 are provided in two corresponding numbers and positions of the support rods 101.

Referring to the drawings, the lifting frame includes a cross beam 222, the cross beam 222 is a square tube or a round tube, the cross beam 222 is located at the top of the lifting frame, the middle of the cross beam 222 is connected with the upper end of the jacking driving assembly 210, and the middle of the cross beam 222 is provided with a connecting lug for connecting the jacking driving assembly 210. Further, the lifting frame comprises two lifting connecting rods 223, the lifting connecting rods 223 are arranged as square pipes or round pipes, the lifting connecting rods 223 are vertically arranged, and two ends of the cross beam 222 are respectively connected with the upper ends of the lifting connecting rods 223.

It will be appreciated that the lower end of the lift link 223 is detachably connected to the support bar 101. Specifically, the first mounting hole 221 is provided at the lower end of the lifting link 223, and the first mounting hole 221 penetrates through the sidewall of the lifting link 223.

In some examples, the support rod 101 is provided with a first limiting hole near the side wall of the end, the first limiting hole penetrates through the side wall of the support rod 101, and after the support rod 101 is inserted into the first mounting hole 221, a bolt or a bolt is inserted into the first limiting hole, so that the connection between the support rod 101 and the lifting frame is fixed. Specifically, two first limiting holes are arranged at intervals along the axial direction of the supporting rod 101, when the end part of the supporting rod 101 is inserted into the first mounting hole 221, the lifting connecting rod 223 is located between the two first limiting holes, and bolts or bolts are respectively arranged in the two first limiting holes, so that the connection between the lifting connecting rod 223 and the supporting rod 101 can be fixed.

Of course, regarding the fixation between the support bar 101 and the lifting link 223, it is alternatively also possible to design: the first limiting hole is formed in one, a through hole is formed in the side wall of the first mounting hole 221 of the lifting connecting rod 223, when the end portion of the supporting rod 101 is inserted into the first mounting hole 221, the first limiting hole is located in the first mounting hole 221, the first limiting hole corresponds to the through hole in the side wall of the first mounting hole 221, a bolt penetrates through the through hole and is spliced with the first limiting hole, and therefore fixed connection between the supporting rod 101 and the lifting connecting rod 223 is achieved.

As one embodiment, the lift assembly 200 includes a reinforcement assembly that can improve the strength of the connection between the support assembly 100 and the lift assembly 200, improving the overall structural strength of the lift tool. It will be appreciated that the upper end of the stiffening assembly is connected to the lifting frame and the lower end of the stiffening assembly is connected to the support bar 101. Further, the lower end of the reinforcing component is detachably connected with the supporting rod 101, and when the automobile is operated, the supporting rod 101 is connected with the reinforcing component and the lifting frame respectively after the supporting rod 101 stretches into the bottom of the automobile.

Specifically, the reinforcing assembly includes a reinforcing link 231 and a reinforcing mount 232, the reinforcing link 231 is provided in two, the upper ends of the reinforcing link 231 are hinged with the lifting frame, the lower ends of the two reinforcing links 231 are respectively hinged with both ends of the reinforcing mount 232, and both ends of the reinforcing mount 232 are respectively connected with the two support rods 101. In this case, the lifting link 223 is vertically disposed, the reinforcing link 231 is obliquely disposed, and the reinforcing link 231 and the lifting link 223 are respectively connected to different positions of the support bar 101, thereby improving structural stability and bearing strength of the lift tool when lifting the car.

With reference to the drawings, the side of the cross beam 222 or the lifting link 223 is provided with a connection lug for connecting the reinforcing link 231, and both ends of the reinforcing mount 232 are respectively provided with a connection lug for connecting the reinforcing link 231, and the reinforcing link 231 is provided as a round pipe or square pipe. Further, the reinforcing mount 232 is provided at both ends thereof with second mounting holes 233, respectively, and the support rod 101 penetrates the second mounting holes 233. Specifically, both ends of the reinforcing mount 232 are provided with a square-through structure or a round-through structure having a through hole, respectively, for mounting the support rod 101. It can be appreciated that the reinforcing mounting members 232 are respectively disposed at two ends of the two support rods 101, so that the structural stability of the support assembly 100 can be improved, and the stability of the relative positions between the two support rods 101 can be ensured.

In some examples, the side wall of the supporting rod 101 is provided with a second limiting hole, the second limiting hole penetrates through the side wall of the supporting rod 101, and the side wall of the structure where the second mounting hole 233 is located is provided with a through hole. In this case, after the supporting rod 101 penetrates through the second mounting hole 233, the second limiting hole is located in the second mounting hole 233, and the second limiting hole corresponds to the through hole on the side wall of the second mounting hole 233, and the bolt or the bolt penetrates through the through hole and is spliced with the second limiting hole, so that the supporting rod 101 is fixedly connected with the reinforcing mounting piece 232.

Of course, regarding the fixation between the support rod 101 and the reinforcing mount 232, it is also possible to design, as an alternative: along the axial direction of the supporting rod 101, two second limiting holes are arranged at intervals, after the supporting rod 101 passes through the second mounting holes 233, the end part of the reinforcing mounting piece 232 is positioned between the two second limiting holes, and bolts or bolts are respectively arranged in the two second limiting holes, so that the connection between the supporting rod 101 and the reinforcing mounting piece 232 can be fixed.

With regard to the structure of the reinforcement frame, the reinforcement links 231 may alternatively be designed as reinforcement links, which are provided as ropes or cables. Specifically, there are two reinforcing connectors, and both ends of the reinforcing connectors are connected to the lifting frame and the reinforcing mount 232, respectively.

As an embodiment, the support assembly 100 includes at least one support mounting member 102, two ends of the support mounting member 102 are respectively connected to two support rods 101, the support mounting member 102 is detachably connected to the support rods 101, and the support mounting member 102 is located between the reinforcing mounting members 232 at two ends of the support assembly 100, and the support mounting member 102 serves to reinforce the middle of the support rods 101.

Specifically, the support mounting member 102 is provided at both ends thereof with third mounting holes, respectively, through which the support rods 101 pass. In some examples, the support mount 102 is provided with a square or round through structure with a through hole at each end.

As one embodiment, the jacking drive assembly 210 includes a hydraulic cylinder 211, with the telescoping end of the hydraulic cylinder 211 connected to a lifting frame. Further, the jacking driving assembly 210 includes a base 212, and the hydraulic cylinder 211 is disposed on the base 212.

Further, the jacking driving assembly 210 includes a plurality of universal wheels 213, wherein the universal wheels 213 are disposed at the bottom of the base 212, so as to facilitate movement. Specifically, the bottom of the base 212 is provided with four universal wheels 213.

It can be appreciated that in the application scenario of the AGV automatic handling car, if the front car body or the rear car body of the car falls from the car carrying plate, the car lifting tool can be used for lifting the car so that the car can be put back to the car carrying plate, so that time and labor are saved, and the operation safety coefficient is high. Specifically, before the lifting tool is used, the reinforcing component, the lifting frame and the lifting driving component 210 are assembled into the lifting component 200 in advance, the lifting component 200 is respectively arranged at four wheels on the side edge of the automobile, the supporting rod 101 penetrates through the bottom of the automobile and is connected with the lifting component 200, meanwhile, the four lifting driving components 210 are started, the supporting rod 101 holds the wheels tightly, the automobile is lifted to a set height, the AGV is operated to move the vehicle carrying plate to the lower side of the automobile, the four lifting driving components 210 are operated to enable the automobile to fall onto the vehicle carrying plate, the lifting tool is removed, and normal carrying of the AGV is restored.

In the description of the present specification, if a description appears that makes reference to the term "one embodiment," "some examples," "some embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples," etc., it is intended that the particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

In the description of the present utility model, the terms "and" if used in the singular are intended to mean "and" as opposed to "or". For example, the patent name "a A, B" describes that what is claimed in the present utility model is: a technical scheme with a subject name A and a technical scheme with a subject name B.

Claims

1. The utility model provides a lift car instrument which characterized in that: comprising

-a support assembly (100), the support assembly (100) comprising two support bars (101);

the lifting assembly (200) is arranged at two ends of the supporting assembly (100) respectively, the lifting assembly (200) comprises a lifting frame and a jacking driving assembly (210), the lifting frame is connected with the jacking driving assembly (210), and two ends of the supporting rod (101) are detachably connected with the lifting frame respectively;

the lifting frame is driven by the lifting driving assembly (210) to lift the automobile, so that the supporting assembly (100) is driven to lift the automobile.

2. The lift tool of claim 1, wherein: two support rods (101) penetrate through the bottom of the automobile, and the two support rods (101) support the front wheels or the rear wheels of the automobile.

3. The lift tool according to claim 1 or 2, wherein: the lower end of the lifting frame is provided with a first mounting hole (221), and the end part of the supporting rod (101) is inserted into the first mounting hole (221).

4. The lift tool of claim 1, wherein: the lifting assembly (200) comprises a reinforcing assembly, the upper end of the reinforcing assembly is connected with the lifting frame, and the lower end of the reinforcing assembly is connected with the supporting rod (101).

5. The lift tool of claim 4, wherein: the reinforcing component comprises reinforcing connecting rods (231) and reinforcing installation pieces (232), wherein the number of the reinforcing connecting rods (231) is two, the upper ends of the reinforcing connecting rods (231) are hinged to the lifting frame, the lower ends of the reinforcing connecting rods (231) are respectively hinged to the two ends of the reinforcing installation pieces (232), and the two ends of the reinforcing installation pieces (232) are respectively connected with the two supporting rods (101).

6. The lift tool of claim 5, wherein: the reinforcing connecting rod (231) is replaced by a reinforcing connecting piece, the reinforcing connecting piece is arranged as a rope or a steel cable, and two ends of the reinforcing connecting piece are respectively connected with the lifting frame and the reinforcing mounting piece (232).

7. The lift tool of claim 5 or 6, wherein: second mounting holes (233) are respectively formed in two ends of the reinforcing mounting piece (232), and the supporting rods (101) penetrate through the second mounting holes (233).

8. The lift tool of claim 1, wherein: the support assembly (100) comprises a support mounting piece (102), two support rods (101) are respectively connected to two ends of the support mounting piece (102), third mounting holes are respectively formed in two ends of the support mounting piece (102), and the support rods (101) penetrate through the third mounting holes.

9. The lift tool of claim 1, wherein: the supporting rod (101) is arranged as a round through pipe or a square through pipe.

10. The lift tool of claim 1, wherein: the jacking driving assembly (210) comprises a hydraulic cylinder (211), a base (212) and universal wheels (213), wherein the hydraulic cylinder (211) is arranged on the base (212), and the universal wheels (213) are arranged at the bottom of the base (212).