Fixing device for maintenance of new energy automobile

Abstract

The fixing device for maintenance of the new energy automobile comprises a sliding plate, a first sliding block is arranged on the inner side of the sliding plate in a sliding mode, a hydraulic rod supporting base is fixedly arranged above the first sliding block, and an air cylinder is fixedly arranged on the inner side of the hydraulic rod supporting base; a hydraulic rod is fixedly arranged at one end of the upper portion of the hydraulic rod supporting base, a supporting plate is fixedly arranged above the hydraulic rod, a sliding groove is formed in the surface of the supporting plate, a telescopic rod is fixedly arranged on the inner side of the sliding groove, a tire clamping plate is fixedly connected to the upper portion of one side of the telescopic rod, and a fixed clamping plate is fixedly arranged at the other end of the upper portion of the supporting plate. Through cooperation of the tire clamping plate and the fixed clamping plate and adjustment of the telescopic rod, the device can adapt to tires of different sizes, it is ensured that a vehicle cannot move in the maintenance process, and due to the flexible and adjustable design, the device can be widely applied to new energy automobiles of various models.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance equipment, in particular to a fixing device for maintenance of new energy vehicles. Background Art

[0002] Some existing fixed devices for repairing new energy vehicles can only repair some fixed models and cannot be flexibly adjusted. This limitation makes the device incapable of coping with the rapid changes and diversified demands of the new energy vehicle market, greatly reducing its versatility and practicality. Whether it is the adjustment of tire lifting height, support plate spacing or other key parameters, it is limited by the design and structure of the device itself and cannot meet the maintenance needs of a wide range of models. This limitation not only increases the complexity and time cost of maintenance, but may also affect the quality and efficiency of maintenance. Utility Model Content

[0003] The purpose of the utility model is to provide a fixing device for repairing a new energy vehicle in order to solve the problems mentioned in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for repairing a new energy vehicle, comprising: a slide plate, a first slide plate is slidably arranged on the inner side of the slide plate, a hydraulic rod support base is fixedly arranged above the first slide plate, a cylinder is fixedly arranged inside the hydraulic rod support base, a hydraulic rod is fixedly arranged at one end above the hydraulic rod support base, a support plate is fixedly arranged above the hydraulic rod, a slide groove is opened on the surface of the support plate, a telescopic rod is fixedly arranged inside the slide groove, a tire clamping plate is fixedly connected to the upper side of one side of the telescopic rod, a fixed clamping plate is fixedly arranged at the other end above the support plate, a second slide plate is fixedly connected to the side of the support plate, a slide rod is slidably arranged on the side of the second slide plate, the slide rod is fixedly connected to the other end above the hydraulic rod support base below, a hydraulic push rod is fixedly connected to the other side of the slide rod, a pusher is fixedly connected to the side of the hydraulic push rod, and a pusher support rod is fixedly arranged below the pusher.

[0005] As a further solution of the utility model: a connecting seat is fixedly provided on the other side of the support plate, a horizontal plate is provided above the connecting seat, a fixing bolt is screwed above the horizontal plate, a horizontal plate telescopic support rod is fixedly connected to the bottom of the horizontal plate, a supporting bottom plate is fixedly provided below the telescopic support rod of the horizontal plate, and the supporting bottom plate is fixedly connected to the other side of the hydraulic rod supporting base.

[0006] As a further solution of the utility model: an inclined plate is provided on the other side of the support plate, an inclined plate support rod is fixedly connected under the inclined plate, a support rod base is fixedly provided under the inclined plate support rod, a first roller is rotatably connected to one side of the support rod base, a rotating seat is fixedly provided on the other side of the support rod base, a positioning rod is rotatably connected to the side of the rotating seat, a second roller is rotatably connected to the other side of the inclined plate, a connecting rod is fixedly connected to the other side of the inclined plate, and an anti-slip concave-convex surface is provided on the surface of the inclined plate.

[0007] As a further solution of the utility model: the slide plate and all the structures above it constitute a group of adjustable support mechanisms, and the number of adjustable support mechanisms is set to four groups, with two groups on each side. The cylinder drives the hydraulic rod to make the support plate slide on the side of the slide rod through the second slider. When the car stops on the support plate, it can be moved to a certain height, which is convenient for the staff to inspect the bottom of the car. The tire clamp is pushed by the telescopic rod so that the distance between the tire clamp and the fixed clamp can be adjusted, which is convenient for clamping tires of different sizes and improving the stability of car inspection. The pusher pushes the slide rod through the hydraulic push rod, so that the hydraulic rod support base moves on the slide plate through the first slider, and the spacing between the adjustable support mechanisms on the left and right sides can be adjusted to adapt to different vehicle models.

[0008] As a further solution of the utility model: the cross plate is fixedly screwed to the connecting seat by the fixing bolts, the cross plate and the supporting bottom plate connect the adjustable supporting mechanism on the same side together, the cross plate can be passed by vehicles so that the four tires of the car reach the corresponding support plates, and the cross plate telescopic support rod and the hydraulic rod are telescopically moved synchronously.

[0009] As a further solution of the utility model: the inclined plate has a certain inclination angle to facilitate the movement of the car from the ground to the support plate. The inclined plate can be moved by the first roller and the second roller. The positioning rod can limit the movement of the inclined plate to prevent the inclined plate from shaking when the car is driving.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the tire clamping plate cooperates with the fixed clamping plate, and the telescopic rod is adjusted to adapt to tires of different sizes, ensuring that the vehicle will not move during the maintenance process. This flexible and adjustable design makes the device widely applicable to various models of new energy vehicles.

[0012] 2. Through the cooperation of the pusher and the hydraulic push rod, the spacing between the support mechanisms on the left and right sides can be easily adjusted to adapt to vehicles of different widths and wheelbases. This adaptive design greatly improves the versatility and practicality of the device.

[0013] 3. The horizontal plate design on the other side of the support plate allows vehicles to pass through easily, ensuring that the four tires can be accurately parked on the corresponding support plates. At the same time, the synchronous telescopic movement of the horizontal plate telescopic support rod and the hydraulic rod ensures that the horizontal plate always maintains an appropriate distance and angle with the support plate. The anti-slip concave-convex surface design of the inclined plate further enhances the stability of the vehicle when driving in. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a fixing device for repairing a new energy vehicle according to the utility model;

[0015] Figure 2 It is a structural schematic diagram of the lower middle part of a fixing device for repairing a new energy vehicle described in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the front side of an adjustable support mechanism in a fixing device for repairing a new energy vehicle described in the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the adjustable support mechanism in the fixing device for repairing a new energy vehicle described in the utility model, viewed from above;

[0018] Figure 5 It is a structural schematic diagram of an inclined plate supporting mechanism in a fixing device for repairing a new energy vehicle described in the utility model.

[0019] In the figure: 1, slide plate; 2, first slide block; 3, hydraulic rod support base; 4, cylinder; 5, hydraulic rod; 6, support plate; 7, slide groove; 8, telescopic rod; 9, tire clamp; 10, fixed clamp; 11, second slide block; 12, slide rod; 13, hydraulic push rod; 14, pusher; 15, pusher support rod; 16, connecting seat; 17, cross plate; 18, fixing bolt; 19, cross plate telescopic support rod; 20, supporting bottom plate; 21, inclined plate; 22, inclined plate support rod; 23, support rod base; 24, first roller; 25, rotating seat; 26, positioning rod; 27, second roller; 28, connecting rod; 29, anti-slip concave and convex surface. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0022] Reference Figures 1 to 5 In the embodiment of the utility model, a fixing device for repairing a new energy vehicle comprises: a skateboard 1, a first slider 2 is slidingly arranged on the inner side of the skateboard 1, a hydraulic rod support base 3 is fixedly arranged above the first slider 2, a cylinder 4 is fixedly arranged on the inner side of the hydraulic rod support base 3, a hydraulic rod 5 is fixedly arranged on one end above the hydraulic rod support base 3, a support plate 6 is fixedly arranged above the hydraulic rod 5, a slide groove 7 is opened on the surface of the support plate 6, a telescopic rod 8 is fixedly arranged on the inner side of the slide groove 7, a tire clamping plate 9 is fixedly connected to the upper side of one side of the telescopic rod 8, a fixed clamping plate 10 is fixedly arranged on the other end above the support plate 6, a second slider 11 is fixedly connected to the side of the support plate 6, a sliding rod 12 is slidingly arranged on the side of the second slider 11, the lower side of the sliding rod 12 is fixedly connected to the other end above the hydraulic rod support base 3, a hydraulic push rod 13 is fixedly connected to the other side of the sliding rod 12, a pusher 14 is fixedly connected to the side of the hydraulic push rod 13, and a pusher support rod 15 is fixedly arranged below the pusher 14.

[0023] The above scheme is adopted: the coordinated use of the cylinder 4 and the hydraulic rod 5 provides powerful power support for the lifting and lowering of the tire. Through the drive of the cylinder 4, the hydraulic rod 5 can quickly and accurately lift the support plate 6 to lift the vehicle tire to a height that is convenient for maintenance personnel to operate. The design of the telescopic rod 8 and the tire clamping plate 9 enables the device to flexibly adapt to tires of different sizes. Through the adjustment of the telescopic rod 8, the tire clamping plate 9 can cooperate with the fixed clamping plate 10 to clamp and fix tires of different specifications. This design ensures the stability of the vehicle during the maintenance process and prevents accidents caused by vehicle movement.

[0024] A connecting seat 16 is fixedly provided on the other side of the support plate 6, a cross plate 17 is provided above the connecting seat 16, a fixing bolt 18 is screwed on the cross plate 17, a cross plate telescopic support rod 19 is fixedly connected to the bottom of the cross plate 17, a supporting bottom plate 20 is fixedly provided below the cross plate telescopic support rod 19, and the supporting bottom plate 20 is fixedly connected to the other side of the hydraulic rod supporting base 3.

[0025] The above solution is adopted: the setting of the cross plate 17 enables the device to support the tire on the other side of the vehicle at the same time, thereby ensuring the stability of the vehicle during maintenance. The cross plate 17 is fixed to the corresponding position of the supporting structure through the connecting seat 16, ensuring the stability and reliability of the cross plate 17.

[0026] A slanted plate 21 is provided on the other side of the support plate 6, and a slanted plate support rod 22 is fixedly connected to the bottom of the slanted plate 21, and a support rod base 23 is fixedly provided under the slanted plate support rod 22. A first roller 24 is rotatably connected to one side of the support rod base 23, and a rotating seat 25 is fixedly provided on the other side of the support rod base 23. A positioning rod 26 is rotatably connected to the side of the rotating seat 25, and a second roller 27 is rotatably connected to the other side of the slanted plate 21. A connecting rod 28 is fixedly connected to the other side of the slanted plate 21, and a non-slip concave-convex surface 29 is provided on the surface of the slanted plate 21.

[0027] Adopting the above scheme: the design of the inclined plate 21 provides support for convenient entry and positioning of new energy vehicles. The angle and length of the inclined surface can be carefully set so that the tires of the vehicle can be easily and stably positioned on the support plate 6 when entering the device. The inclined plate support rod 22 and the support rod base 23 under the inclined plate 21 ensure the stability and reliability of the inclined plate 21, and can withstand the weight and impact of the vehicle entering. The anti-skid concave and convex surface 29 design on the surface of the inclined plate 21 increases the friction between the inclined plate 21 and the tire, preventing the vehicle from sliding or deflecting. This anti-skid design improves the stability of the vehicle when it moves and reduces the potential danger and damage caused by the movement of the vehicle.

[0028] The slide plate 1 and all the structures above it constitute a group of adjustable support mechanisms. There are four groups of adjustable support mechanisms, two groups on each side. The cylinder 4 drives the hydraulic rod 5 to make the support plate 6 slide on the side of the slide rod 12 through the second slider 11. When the car stops on the support plate 6, it can be moved to a certain height to facilitate the staff to inspect the bottom of the car. The tire clamping plate 9 is pushed by the telescopic rod 8 so that the distance between the tire clamping plate 9 and the fixed clamping plate 10 can be adjusted, which is convenient for clamping tires of different sizes and improving the stability of car inspection. The pusher 14 pushes the slide rod 12 through the hydraulic push rod 13, so that the hydraulic rod support base 3 moves on the slide plate 1 through the first slider 2. The spacing between the adjustable support mechanisms on the left and right sides can be adjusted to adapt to different car models.

[0029] The above scheme: the combination of the slide bar 12, the hydraulic push rod 13 and the pusher 14 provides strong technical support for the spacing adjustment of the device. Through the drive of the pusher 14, the hydraulic push rod 13 can push the slide bar 12 to move, thereby adjusting the spacing of the left and right support mechanisms. This spacing adjustment function enables the device to be widely adapted to vehicle models with different widths and wheelbases, greatly improving the versatility and practicality of the device.

[0030] The transverse plate 17 is fixedly screwed to the connecting seat 16 by means of fixing bolts 18. The transverse plate 17 and the supporting bottom plate 20 connect the adjustable supporting mechanism on the same side together. The transverse plate 17 is passable by vehicles so that the four tires of the vehicle reach the corresponding supporting plates 6. The transverse plate telescopic support rod 19 and the hydraulic rod 5 are telescopically moved synchronously.

[0031] The above solution is adopted: the introduction of the horizontal plate telescopic support rod 19 provides stable support for the horizontal plate 17 and allows it to be telescopically adjusted as needed. This telescopic adjustment function enables the horizontal plate 17 to maintain an appropriate distance and angle with the support plate 6, further enhancing the adaptability and stability of the device.

[0032] The inclined plate 21 has a certain inclination angle to facilitate the movement of the car from the ground to the support plate 6. The inclined plate 21 can be moved by the first roller 24 and the second roller 27. The positioning rod 26 can limit the movement of the inclined plate 21 to prevent the inclined plate 21 from shaking when the car is driving.

[0033] The above solution is adopted: the introduction of the rotating seat 25 and the positioning rod 26 provides a reliable positioning mechanism for the support of the inclined plate 21. The positioning rod 26 can be locked or stored as needed to ensure that the inclined plate 21 remains stable during boarding or maintenance.

[0034] The working principle of the utility model is as follows: when it is necessary to repair a new energy vehicle, firstly, the inclined plate 21 is unlocked by rotating the positioning rod 26. The inclined plate 21 can be easily moved to an appropriate position through the first roller 24 and the second roller 27 below it to form an inclined ramp, which is convenient for the vehicle to drive onto the support plate 6 from the ground. The anti-skid concave-convex surface 29 on the surface of the inclined plate 21 ensures that the vehicle can drive in smoothly. After the vehicle drives in, the positioning rod 26 is locked to prevent the inclined plate 21 from shaking under the weight of the vehicle. At this time, the tire of the vehicle is located above the support plate 6, waiting for further fixation. Then, the cylinder 4 starts to work and drives the hydraulic rod 5 to extend and retract up and down. Through the extension and retraction of the hydraulic rod 5, the support plate 6 can slide on the slide rod 12 through the second slider 11, thereby lifting the vehicle tire to an appropriate height, which is convenient for maintenance personnel to enter the bottom of the vehicle for inspection. At the same time, the tire clamping plate 9 cooperates with the fixed clamping plate 10 through the adjustment of the telescopic rod 8 to clamp the vehicle tire. Fixed. Due to the adjustability of the telescopic rod 8, the device can adapt to tires of different sizes to ensure that the vehicle will not move during maintenance. If it is necessary to further adjust the spacing between the left and right support mechanisms to adapt to different vehicle models, the pusher 14 will be started, and the sliding rod 12 will be pushed by the hydraulic push rod 13 to make the hydraulic rod support base 3 and the entire support mechanism slide on the skateboard 1 through the first slider 2. This adjustment method can ensure that the device can adapt to vehicles of different widths and wheelbases. In addition, a connecting seat 16 is provided on the other side of the support plate 6, and a cross plate 17 is provided above the connecting seat 16. The cross plate 17 is fixedly screwed to the connecting seat 16 by fixing bolts 18, and together with the support base plate 20, the adjustable support mechanism on the same side is connected together. The cross plate 17 is passable by vehicles, so that the four tires of the car can reach the corresponding support plate 6. At the same time, the cross plate telescopic support rod 19 moves synchronously with the hydraulic rod 5 to ensure that the cross plate 17 always maintains an appropriate distance and angle with the support plate 6.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixing device for maintenance of new energy vehicles, characterized in that: include: A slide plate (1), wherein a first slide block (2) is slidably arranged inside the slide plate (1), a hydraulic rod support base (3) is fixedly arranged above the first slide block (2), a cylinder (4) is fixedly arranged inside the hydraulic rod support base (3), a hydraulic rod (5) is fixedly arranged at one end above the hydraulic rod support base (3), a support plate (6) is fixedly arranged above the hydraulic rod (5), a sliding groove (7) is provided on the surface of the support plate (6), a telescopic rod (8) is fixedly arranged inside the sliding groove (7), and a tire clamp is fixedly connected to the top of one side of the telescopic rod (8) The support plate (9) is provided with a fixed clamping plate (10) at the other end above the support plate (6), a second sliding block (11) is fixedly connected to the side of the support plate (6), a sliding rod (12) is slidably provided on the side of the second sliding block (11), the lower part of the sliding rod (12) is fixedly connected to the other end above the hydraulic rod support base (3), the other side of the sliding rod (12) is fixedly connected to a hydraulic push rod (13), the side of the hydraulic push rod (13) is fixedly connected to a pusher (14), and a pusher support rod (15) is fixedly provided below the pusher (14).

2. A fixing device for repairing a new energy vehicle according to claim 1, characterized in that: A connecting seat (16) is fixedly provided on the other side of the support plate (6), a transverse plate (17) is provided above the connecting seat (16), a fixing bolt (18) is screwed on the top of the transverse plate (17), a transverse plate telescopic support rod (19) is fixedly connected below the transverse plate (17), a supporting bottom plate (20) is fixedly provided below the transverse plate telescopic support rod (19), and the supporting bottom plate (20) is fixedly connected to the other side of the hydraulic rod supporting base (3).

3. A fixing device for repairing a new energy vehicle according to claim 1, characterized in that: The support plate (6) is provided with an inclined plate (21) on the other side, an inclined plate support rod (22) is fixedly connected below the inclined plate (21), a support rod base (23) is fixedly provided below the inclined plate support rod (22), one side of the support rod base (23) is rotatably connected to a first roller (24), the other side of the support rod base (23) is fixedly provided with a rotating seat (25), the side of the rotating seat (25) is rotatably connected to a positioning rod (26), the other side of the inclined plate (21) is rotatably connected to a second roller (27), the other side of the inclined plate (21) is fixedly connected to a connecting rod (28), and the surface of the inclined plate (21) is provided with an anti-slip concave-convex surface (29).

4. A fixing device for repairing a new energy vehicle according to claim 1, characterized in that: The slide plate (1) and all structures above it constitute a group of adjustable support mechanisms. There are four groups of adjustable support mechanisms, two groups on each of the left and right sides. The cylinder (4) drives the hydraulic rod (5) to make the support plate (6) slide on the side of the slide rod (12) through the second slider (11). When the car stops on the support plate (6), it can be moved to a certain height, which is convenient for workers to inspect the bottom of the car. The tire clamping plate (9) is pushed by the telescopic rod (8) so that the distance between the tire clamping plate (9) and the fixed clamping plate (10) can be adjusted, which is convenient for clamping tires of different sizes and improving the stability of car inspection. The pusher (14) pushes the slide rod (12) through the hydraulic push rod (13) so that the hydraulic rod support base (3) moves on the slide plate (1) through the first slider (2). The spacing between the adjustable support mechanisms on the left and right sides can be adjusted to adapt to different car models.

5. A fixing device for repairing a new energy vehicle according to claim 2, characterized in that: The transverse plate (17) is fixedly screwed to the connecting seat (16) via the fixing bolts (18); the transverse plate (17) and the supporting bottom plate (20) connect the adjustable supporting mechanism on the same side together; the transverse plate (17) is passable by vehicles so that the four tires of the vehicle reach the corresponding supporting plates (6); the transverse plate telescopic supporting rod (19) and the hydraulic rod (5) are telescopically movable synchronously.

6. A fixing device for repairing a new energy vehicle according to claim 3, characterized in that: The inclined plate (21) has a certain inclination angle, which facilitates the movement of the vehicle from the ground to the support plate (6); the inclined plate (21) can be moved by the first roller (24) and the second roller (27); the positioning rod (26) can limit the movement of the inclined plate (21) to prevent the inclined plate (21) from shaking when the vehicle is driving.

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