Anti-rollover device for automobile maintenance

Abstract

The utility model discloses an automobile maintenance anti-rollover device which comprises a supporting plate, a second connector and a third connecting block are fixed to the outer wall of the top of the supporting plate, a third connector is rotatably connected to the outer wall of the third connecting block, a hydraulic push rod is fixed to the outer wall of the third connector, and a first connector is fixed to an output shaft of the hydraulic push rod. The inner wall of the first connector is rotationally connected with a first connecting block, the inner wall of the second connector is rotationally connected with a second connecting block, and a side baffle is fixed to the outer wall of the second connecting block. The hydraulic push rod is controlled to push the side baffle to rotate front and back, the inclination angle of the side baffle is adjusted, the side baffle can better support one side of an inclined vehicle, rollover of the vehicle during maintenance is avoided, after maintenance is finished, a screw for fixing the first connecting block is screwed off, and the first connecting block is fixed to the side baffle. And then the hydraulic push rod and the side baffle cover the top of the supporting plate, so that maintenance personnel can conveniently carry the anti-rollover device.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile maintenance equipment technical field especially, relates to a car maintenance anti -rollover device. BACKGROUND

[0002] At present, in the automobile repair factory, the repair of many automobile parts needs to fix and support the automobile to a certain inclination angle, to facilitate the repair of its required parts, and now in many automobile repair factories, the maintenance support of automobile parts is only simply supported by hydraulic device, and if the inclination angle is too large, it is easy to cause the automobile to roll over in the maintenance process, resulting in further loss of the automobile, and even threatens the safety of the maintenance personnel.

[0003] Through the retrieval, the patent with the Chinese patent application number CN202222737386.7 discloses an anti-rollover device for automobile maintenance, which comprises a base and a pair of symmetrical bearing platforms, both sides of the base are fixedly connected with support plates, the outer walls of the top of the two support plates are fixedly connected with first sliding rails, but the above technical scheme has the problem that the anti-rollover device is large in overall structure, and is inconvenient for maintenance personnel to carry when going out to repair vehicles. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides an anti-rollover device for automobile maintenance.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An anti-rollover device for automobile maintenance, comprising a support plate, a second connecting head and a third connecting block are fixed on the outer wall of the top of the support plate, a third connecting head is rotatably connected to the outer wall of the third connecting block, a hydraulic push rod is fixed to the outer wall of the third connecting head, a first connecting head is fixed to the output shaft of the hydraulic push rod, a first connecting block is rotatably connected to the inner wall of the first connecting head, a second connecting block is rotatably connected to the inner wall of the second connecting head, a side baffle is fixed to the outer wall of the second connecting block, and the first connecting block is fixed to the outer wall of one side of the side baffle by screws.

[0007] As a further scheme of the utility model: a control panel is arranged on the outer wall of the top of the support plate, a control button is arranged on the outer wall of the control panel, and the hydraulic push rod and the control button are electrically connected with the control panel respectively.

[0008] As a further scheme of the utility model: a group of fixing pieces are fixed on the outer wall of the top of the support plate, and internally threaded holes are formed in the outer walls of both sides of the side baffle.

[0009] As a further scheme of the utility model: the outer wall of the side baffle is fixed with a reinforcing rib.

[0010] As a further scheme of the utility model: the outer wall of the side baffle is fixed with a buffer pad.

[0011] As a further scheme of the utility model: the outer wall of the bottom of the support plate is provided with a friction pad.

[0012] As a further scheme of the utility model: the inner wall of the support plate is provided with a storage battery, and the outer wall of one side of the support plate is provided with a charging interface.

[0013] As a further scheme of the utility model: the outer wall of the top of the support plate is fixed with a group of support blocks, and the outer wall of the top of the support block is provided with a friction pad.

[0014] The utility model discloses the beneficial effects are:

[0015] 1. When the maintenance personnel need to use the anti-rollover device to support one side of the vehicle, the side baffle can be turned up to a corresponding angle, then the first connecting block is fixed on one side of the side baffle through a screw, then the hydraulic push rod can be turned on through the corresponding control button of the control panel, and the inclination angle of the side baffle is adjusted, so that the side baffle can better support one side of the inclined vehicle, and the vehicle is prevented from rolling over during maintenance, after the maintenance is completed, the screw for fixing the first connecting block is unscrewed, then the hydraulic push rod and the side baffle are covered on the top of the support plate, so that the maintenance personnel can conveniently carry the anti-rollover device.

[0016] 2. When the side baffle is covered on the top of the support plate, the side baffle can be fixed on one side of the fixed sheet through the screw removed from the first connecting block, so that the side baffle, the hydraulic push rod and the support plate after being folded are limited, and the stability of the anti-rollover device after being folded is improved.

[0017] 3. The friction pad at the bottom of the support plate can improve the friction between the support plate and the bottom contact surface, so that the stability of the anti-rollover device during use is improved, and the support block can support the side baffle as a whole covered on one side of the support plate, so that the stability of the overall structure of the anti-rollover device after being folded is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of an automobile maintenance anti-rollover device provided by the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of an automobile maintenance anti-rollover device provided by the utility model;

[0020] Figure 3This is a schematic diagram of the support plate structure of an anti-rollover device for automobile maintenance proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the retracted state of an anti-rollover device for automobile maintenance proposed in this utility model.

[0022] In the diagram: 1-Support plate, 2-Fixing plate, 3-Support block, 4-Friction pad, 5-Hydraulic push rod, 6-First connector, 7-Internal threaded hole, 8-Side baffle, 9-Buffer pad, 10-Second connector, 11-Second connector, 12-Charging interface, 13-Control board, 14-Third connector, 15-Third connector, 16-First connector, 17-Control button, 18-Reinforcing rib. Detailed Implementation

[0023] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0024] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0025] Example 1

[0026] A vehicle maintenance anti-rollover device, such as Figures 1-4 As shown, the device includes a support plate 1. A second connector 11 and a third connector block 14 are fixed to the top outer wall of the support plate 1. A third connector 15 is rotatably connected to the outer wall of the third connector block 14. A hydraulic push rod 5 is fixed to the outer wall of the third connector 15. A first connector 6 is fixed to the output shaft of the hydraulic push rod 5. A first connector block 16 is rotatably connected to the inner wall of the first connector 6. A second connector block 10 is rotatably connected to the inner wall of the second connector 11. A side baffle 8 is fixed to the outer wall of the second connector block 10. The first connector block 16 is fixed to one side outer wall of the side baffle 8 by screws.

[0027] A control plate 13 is provided on the top outer wall of the support plate 1, and a control button 17 is provided on the outer wall of the control plate 13. The hydraulic push rod 5 and the control button 17 are electrically connected to the control plate 13 respectively.

[0028] When the maintenance personnel need to use the anti-rollover device to support one side of the vehicle, the side plate 8 can be turned up by a corresponding angle, then the first connecting block 16 is fixed on one side of the side plate 8 through a screw, then the hydraulic push rod 5 can be opened through the corresponding control button 17 on the outer wall of the control panel 13, and the hydraulic push rod 5 is controlled to push the side plate 8 to rotate forward and backward, so as to adjust the inclination angle of the side plate 8, so that the side plate 8 can better support one side of the inclined vehicle, and the vehicle is prevented from rolling over during maintenance. After the maintenance is completed, the screw for fixing the first connecting block 16 is unscrewed, and then the hydraulic push rod 5 and the side plate 8 are covered on the top of the supporting plate 1, so that the maintenance personnel can conveniently carry the anti-rollover device.

[0029] As shown in Figures 1-4 , a group of fixed sheets 2 are fixed on the top outer wall of the supporting plate 1, and the outer walls of the two sides of the side plate 8 are respectively provided with internally threaded holes 7; when the side plate 8 is covered on the top of the supporting plate 1, the side plate 8 can be fixed on one side of the fixed sheet 2 through the screw removed from the first connecting block 16, so as to limit the side plate 8, the hydraulic push rod 5 and the supporting plate 1 as a whole after being folded, and the stability of the anti-rollover device after being folded is improved.

[0030] As shown in Figures 2-3 , the outer wall of the side plate 8 is fixed with a reinforcing rib 18; the reinforcing rib 18 can improve the structural strength of the side plate 8 as a whole, so that the side plate 8 can stably support one side of the vehicle.

[0031] As shown in Figures 1-4 , the outer wall of the side plate 8 is fixed with a buffer pad 9; the buffer pad 9 can buffer the contact surface between the vehicle and the side plate 8.

[0032] As shown in Figure 1 , the bottom outer wall of the supporting plate 1 is provided with a friction pad; the friction pad on the bottom of the supporting plate 1 can improve the friction between the supporting plate 1 and the bottom contact surface, so as to improve the stability of the anti-rollover device during use.

[0033] The inner wall of the supporting plate 1 is provided with a storage battery, and the outer wall of one side of the supporting plate 1 is provided with a charging interface 12.

[0034] Working principle: when the maintenance personnel need to use the anti-rollover device to support one side of the vehicle, the side plate 8 can be turned up by a corresponding angle, then the first connecting block 16 is fixed on one side of the side plate 8 through a screw, then the hydraulic push rod 5 can be opened through the corresponding control button 17 on the outer wall of the control panel 13, and the hydraulic push rod 5 is controlled to push the side plate 8 to rotate forward and backward, so as to adjust the inclination angle of the side plate 8, so that the side plate 8 can better support one side of the inclined vehicle, and the vehicle is prevented from rolling over during maintenance. After the maintenance is completed, the screw for fixing the first connecting block 16 is unscrewed, and then the hydraulic push rod 5 and the side plate 8 are covered on the top of the supporting plate 1.

[0035] When the side baffle 8 is placed on top of the support plate 1, the side baffle 8 can be fixed to one side of the fixing plate 2 by the screws removed from the first connecting block 16, thereby limiting the overall position of the retracted side baffle 8, hydraulic push rod 5 and support plate 1.

[0036] Example 2

[0037] A vehicle maintenance anti-rollover device, such as Figure 1 As shown, this embodiment makes the following improvements based on embodiment 1: a set of support blocks 3 are fixed on the top outer wall of the support plate 1, and a friction pad 4 is provided on the top outer wall of the support block 3; the support block 3 can support the side baffle 8 covering one side of the support plate 1 as a whole, thereby improving the stability of the overall structure after the anti-rollover device is retracted.

[0038] Working principle: The support block 3 can support the side baffle 8 that is covered on one side of the support plate 1.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vehicle maintenance anti-rollover device comprising a support plate (1), characterized in that, The outer wall of the top of the support plate (1) is fixed with a second connecting head (11) and a third connecting block (14), the outer wall of the third connecting block (14) is rotatably connected with a third connecting head (15), the outer wall of the third connecting head (15) is fixed with a hydraulic push rod (5), the output shaft of the hydraulic push rod (5) is fixed with a first connecting head (6), the inner wall of the first connecting head (6) is rotatably connected with a first connecting block (16), the inner wall of the second connecting head (11) is rotatably connected with a second connecting block (10), the outer wall of the second connecting block (10) is fixed with a side baffle (8), and the first connecting block (16) is fixed on the outer wall of one side of the side baffle (8) through a screw.

2. The vehicle maintenance anti-rollover device according to claim 1, characterized in that, The outer wall of the top of the support plate (1) is provided with a control panel (13), the outer wall of the control panel (13) is provided with a control button (17), and the hydraulic push rod (5) and the control button (17) are respectively electrically connected with the control panel (13).

3. The vehicle maintenance anti-rollover device according to claim 2, wherein The outer wall of the top of the support plate (1) is fixed with a group of fixed sheets (2), and the outer walls of the two sides of the side baffle (8) are respectively provided with internally threaded holes (7).

4. The vehicle maintenance anti-rollover device according to claim 3, characterized in that, The outer wall of the side baffle (8) is fixed with a reinforcing rib (18).

5. The vehicle maintenance roll-over prevention device of claim 4, wherein, The outer wall of the side baffle (8) is fixed with a buffer pad (9).

6. The vehicle maintenance anti-rollover device according to claim 3, wherein The outer wall of the bottom of the support plate (1) is provided with a friction pad.

7. The vehicle maintenance roll-over prevention device of claim 6, wherein, The inner wall of the support plate (1) is provided with a storage battery, and the outer wall of one side of the support plate (1) is provided with a charging interface (12).

8. The vehicle maintenance anti-rollover device according to claim 7, characterized in that, The outer wall of the top of the support plate (1) is fixed with a group of supporting blocks (3), and the outer wall of the top of the supporting block (3) is provided with a friction pad (4).

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