Supporting device for automobile maintenance

Abstract

The utility model relates to the field of supporting devices for automobile maintenance, and discloses a supporting device for automobile maintenance, which comprises a supporting frame, a supporting mechanism arranged at the top of the supporting frame, a fixing mechanism arranged at the top of the supporting frame, and universal wheels arranged at the bottom of the supporting frame. The supporting mechanism comprises a hydraulic rod, a positioning plate, a supporting plate and a supporting rod, the bottom of the hydraulic rod is fixedly connected with the supporting frame, the output end of the hydraulic rod is fixedly connected with the positioning rod, the top of the supporting rod is fixedly connected with the supporting plate, and the bottom of the supporting rod is fixedly connected with the positioning plate. By arranging the supporting mechanism, after the automobile parts are fixed, the output end of the hydraulic rod drives the positioning plate to move, the positioning plate moves to drive the supporting rod to move, and the supporting plate also moves along with the supporting rod, so that the automobile parts can be kept at a certain height from the ground, and maintenance of the automobile parts is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of a supporting device for automobile maintenance, in particular to a supporting device for automobile maintenance. Background Art

[0002] Auto maintenance is a general term for vehicle maintenance and repair. It involves using technical means to troubleshoot a vehicle, identify the cause, and implement appropriate measures to eliminate the problem and restore it to a specified performance and safety standard. Auto maintenance encompasses both major and minor repairs. Major repairs are restorative repairs that repair or replace any component (including basic parts) to restore the vehicle to its perfect technical condition and fully (or nearly fully) restore its lifespan. Minor repairs, on the other hand, involve replacing or repairing individual parts to maintain or restore the vehicle's operational capabilities.

[0003] After searching, a Chinese patent disclosed a support device for automobile maintenance (authorization announcement number: CN210944665U). The utility model discloses a support device for automobile maintenance, wherein a maintenance groove is dug below the support base along the parking direction of the automobile, and a closed steel plate is clamped on the maintenance opening in a relatively sliding manner. The support base, the closed steel plate and the parking direction of the automobile are clamped in a relatively sliding manner to an adjustable support seat; the adjustable support seat is provided with two groups of strip mounting seats that slide horizontally along the parking direction of the automobile and two groups of electric hydraulic rods vertically arranged on each group of strip mounting seats, the arrangement direction of the strip mounting seats is perpendicular to the parking direction of the automobile, the electric hydraulic rods on the strip mounting seats slide horizontally along the strip mounting seats, and each group of electric hydraulic rods is installed with a laser lamp and the irradiation direction of the laser lamp is the same as the moving direction of the electric hydraulic rod. The utility model has the beneficial effect of being common to multiple maintenance methods and providing flexible support for the automobile.

[0004] However, in the actual application of this patented technology, when repairing a car, the parts on the car can be disassembled for repair. The disassembled parts need to be fixed when repairing. The existing method of fixing the car parts requires manual support, which causes them to easily shift during repair and affects the repair. At the same time, they also need to be supported and kept at a certain distance from the inside to facilitate the repair of the car parts. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a supporting device for automobile maintenance.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a support device for automobile maintenance, comprising a support frame, a support mechanism provided on the top of the support frame, a fixing mechanism provided on the top of the support frame, and a universal wheel provided on the bottom of the support frame;

[0007] The supporting mechanism includes a hydraulic rod, a positioning plate, a supporting plate and a supporting rod. The bottom of the hydraulic rod is fixedly connected to the supporting frame, the output end of the hydraulic rod is fixedly connected to the positioning rod, the top of the supporting rod is fixedly connected to the supporting plate, and the bottom of the supporting rod is fixedly connected to the positioning plate.

[0008] Preferably, the fixing mechanism includes a connecting plate, a fixing plate, a screw, a connecting rod and a concave plate, the connecting plate is arranged on the top of the support plate, the fixing plate is arranged on the top of the support plate, one side of the screw passes through the fixing plate and is rotatably connected to the connecting plate, one side of the connecting rod is fixedly connected to the concave plate, and one side of the connecting plate is fixedly connected to the connecting rod.

[0009] Preferably, sliders are fixedly connected to both sides of the positioning plate, and sliding grooves are provided on both sides of the inner wall of the support frame, and the sliders are slidably connected to the inside of the sliding grooves.

[0010] Preferably, a dovetail groove is provided on the top of the support frame, a dovetail block is fixedly connected to the bottom of the connecting plate, and the dovetail block is slidably connected to the inside of the dovetail groove.

[0011] Preferably, a groove is formed on the inner wall of the concave plate, and a roller is provided inside the groove.

[0012] Preferably, a placement plate is provided on the top of the support frame, and a placement box is provided on the top of the placement plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, a support mechanism is provided. After the automobile parts are fixed, the output end of the hydraulic rod drives the positioning plate to move. The movement of the positioning plate drives the support rod to move, and the support plate also moves accordingly. The automobile parts can be kept at a certain height from the ground, which is convenient for maintenance.

[0015] 2. In the utility model, a fixing mechanism is provided to place the automobile collar component between two concave plates, and then the screw is rotated. The rotation of the screw can drive the connecting plate to move, and the movement of the connecting plate drives the movement of the connecting rod, and the concave plate also moves accordingly. When the screw cannot rotate, the automobile collar component can be fixed, which facilitates maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic structural diagram of the support device for automobile maintenance in the present utility model;

[0017] Figure 2 This is a schematic diagram of the support mechanism structure in the present utility model;

[0018] Figure 3 It is a structural schematic diagram of the fixing mechanism in the utility model.

[0019] Figure 4 It is a structural diagram of A in the utility model;

[0020] Legend:

[0021] 1. Support frame; 2. Universal wheel; 3. Slider; 4. Slide; 5. Support mechanism; 501. Hydraulic rod; 502. Positioning plate; 503. Support plate; 504. Support rod; 6. Fixing mechanism; 601. Connecting plate; 602. Fixing plate; 603. Screw; 604. Connecting rod; 605. Concave plate; 7. Dovetail groove; 8. Dovetail block; 9. Groove; 10. Roller; 11. Placement plate; 12. Placement box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1-4 The utility model provides an embodiment: a support device for automobile maintenance, comprising a support frame 1, a support mechanism 5 is provided on the top of the support frame 1, a fixing mechanism 6 is provided on the top of the support frame 1, and a universal wheel 2 is provided on the bottom of the support frame 1;

[0024] The support mechanism 5 includes a hydraulic rod 501, a positioning plate 502, a support plate 503 and a support rod 504. The bottom of the hydraulic rod 501 is fixedly connected to the support frame 1, the output end of the hydraulic rod 501 is fixedly connected to the positioning rod, the top of the support rod 504 is fixedly connected to the support plate 503, and the bottom of the support rod 504 is fixedly connected to the positioning plate 502.

[0025] Through the above technical solution, by setting up the support mechanism 5 and then fixing the automobile parts, the output end of the hydraulic rod 501 drives the positioning plate 502 to move, and the movement of the positioning plate 502 drives the support rod 504 to move, and the support plate 503 also moves accordingly, so that the automobile parts can be kept at a certain height from the ground, making it convenient to repair them.

[0026] Specifically, the fixing mechanism 6 includes a connecting plate 601, a fixing plate 602, a screw 603, a connecting rod 604 and a concave plate 605. The connecting plate 601 is set on the top of the support plate 503, and the fixing plate 602 is set on the top of the support plate 503. One side of the screw 603 passes through the fixing plate 602 and is rotatably connected to the connecting plate 601. One side of the connecting rod 604 is fixedly connected to the concave plate 605, and one side of the connecting plate 601 is fixedly connected to the connecting rod 604.

[0027] Through the above technical solution, by setting up the fixing mechanism 6, the automobile collar component is placed between the two concave plates 605, and then the screw 603 is rotated. The rotation of the screw 603 can drive the connecting plate 601 to move, and the movement of the connecting plate 601 drives the movement of the connecting rod 604, and the concave plate 605 also moves accordingly. When the screw 603 can no longer rotate, the automobile collar component can be fixed, which facilitates maintenance.

[0028] Specifically, sliders 3 are fixedly connected to both sides of the positioning plate 502 , and sliding grooves 4 are provided on both sides of the inner wall of the support frame 1 , and the sliders 3 are slidably connected to the inside of the sliding grooves 4 .

[0029] Through the above technical solution, by providing the slider 3 and the slide groove 4, when the positioning plate 502 moves, the slider 3 is driven to move inside the slide groove 4, which can stabilize the movement of the positioning plate 502.

[0030] Specifically, a dovetail groove 7 is provided on the top of the support frame 1 , and a dovetail block 8 is fixedly connected to the bottom of the connecting plate 601 . The dovetail block 8 is slidably connected to the inside of the dovetail groove 7 .

[0031] Through the above technical solution, by providing the dovetail groove 7 and the dovetail block 8, when the connecting plate 601 moves, the dovetail block 8 is driven to move inside the dovetail groove 7, which can stabilize the movement of the connecting plate 601.

[0032] Specifically, a groove 9 is formed on the inner wall of the concave plate 605 , and a roller 10 is disposed inside the groove 9 .

[0033] Through the above technical solution, by setting the groove 9 and the roller 10, the automobile parts are placed inside the concave plate 605, and the automobile collar parts are pushed and rotated with the roller 10 as the rotation point, which facilitates the placement of the automobile parts.

[0034] Specifically, a placement plate 11 is provided on the top of the support frame 1 , and a placement box 12 is provided on the top of the placement plate 11 .

[0035] Through the above technical solution, the placement plate 11 and the placement box 12 are placed on the placement plate 11, and the placement box 12 can collect maintenance waste.

[0036] Working principle: When in use, place the auto parts inside the concave plate 605, push the auto collar parts, and rotate them with the roller 10 as the rotation point, which facilitates the placement of the auto parts. Then rotate the screw 603, and the rotation of the screw 603 can drive the connecting plate 601 to move. The movement of the connecting plate 601 drives the movement of the connecting rod 604, and the concave plate 605 also moves accordingly. When the screw 603 can no longer rotate, the auto collar parts can be fixed, which facilitates maintenance. The output of the hydraulic rod 501 The end drives the positioning plate 502 to move, and the movement of the positioning plate 502 drives the support rod 504 to move, and the support plate 503 also moves accordingly, so that the automobile collar parts can have a certain height above the ground, which is convenient for their maintenance. When the positioning plate 502 moves, it drives the slider 3 to move inside the slide groove 4, which can stabilize the movement of the positioning plate 502. When the connecting plate 601 moves, it drives the dovetail block 8 to move inside the dovetail groove 7, which can stabilize the movement of the connecting plate 601.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A support device for automobile maintenance, comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with a support mechanism (5), the top of the support frame (1) is provided with a fixing mechanism (6), and the bottom of the support frame (1) is provided with a universal wheel (2); The support mechanism (5) comprises a hydraulic rod (501), a positioning plate (502), a support plate (503) and a support rod (504); the bottom of the hydraulic rod (501) is fixedly connected to the support frame (1); the output end of the hydraulic rod (501) is fixedly connected to the positioning rod; the top of the support rod (504) is fixedly connected to the support plate (503); and the bottom of the support rod (504) is fixedly connected to the positioning plate (502).

2. The supporting device for automobile maintenance according to claim 1, characterized in that: The fixing mechanism (6) comprises a connecting plate (601), a fixing plate (602), a screw (603), a connecting rod (604) and a concave plate (605); the connecting plate (601) is arranged on the top of the support plate (503); the fixing plate (602) is arranged on the top of the support plate (503); one side of the screw (603) passes through the fixing plate (602) and is rotatably connected to the connecting plate (601); one side of the connecting rod (604) is fixedly connected to the concave plate (605); and one side of the connecting plate (601) is fixedly connected to the connecting rod (604).

3. The supporting device for automobile maintenance according to claim 1, characterized in that: Slide blocks (3) are fixedly connected to both sides of the positioning plate (502), and slide grooves (4) are provided on both sides of the inner wall of the support frame (1), and the slide blocks (3) are slidably connected to the inside of the slide grooves (4).

4. The supporting device for automobile maintenance according to claim 2, characterized in that: A dovetail groove (7) is provided on the top of the support frame (1), and a dovetail block (8) is fixedly connected to the bottom of the connecting plate (601), and the dovetail block (8) is slidably connected to the inside of the dovetail groove (7).

5. The supporting device for automobile maintenance according to claim 2, characterized in that: The inner wall of the concave plate (605) is provided with a groove (9), and a roller (10) is provided inside the groove (9).

6. The supporting device for automobile maintenance according to claim 4, characterized in that: A placement plate (11) is provided on the top of the support frame (1), and a placement box (12) is provided on the top of the placement plate (11).

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