Jacking device for new energy automobile maintenance

Abstract

The utility model discloses a new energy automobile maintenance jacking device which comprises an adjusting bottom plate, a servo motor is arranged on one side in the adjusting bottom plate, a lead screw is arranged at the output end of the servo motor, a bearing is arranged at one end of the lead screw, a sliding block is connected to the surface of the lead screw in a sleeved mode, and a movable plate is arranged at the top end of the sliding block. A guide groove is formed in the top end of the adjusting bottom plate, a fixing plate is arranged on one side of the top end of the adjusting bottom plate, and an operation plate is arranged on one side of the adjusting bottom plate. According to the jacking device for new energy automobile maintenance, a servo motor is started to drive a lead screw to rotate, then the lead screw drives a sliding block to move, the sliding block drives a moving plate to move, and therefore the distance between the two sets of jacking platforms is adjusted; in this way, the device can be adjusted according to the automobile distances of different automobile types, so that the automobiles with different automobile distances can be jacked, and the practicability of the device is greatly improved.

Description

Technical Field

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

[0002] Automobile maintenance is a general term for automobile maintenance and repair, which is to use technical means to check the faulty automobile, find out the cause of the fault, and take certain measures to eliminate the fault and restore it to a certain performance and safety standard. Automobile maintenance includes automobile overhaul and automobile minor repair. Automobile overhaul refers to the restorative repair that repairs or replaces any parts of the automobile to restore the good technical condition of the automobile and fully restore the life of the automobile. And automobile minor repair refers to the operational repair that guarantees or restores the working ability of the automobile by replacing or repairing individual parts. In this process, a jacking device is required.

[0003] The existing jacking device for repairing new energy vehicles cannot adjust the spacing according to the actual distance between the vehicles to be repaired, so that the device cannot lift vehicles with different distances, which greatly reduces the practicality of the device. Most of the existing jacking devices for repairing new energy vehicles do not have measures to limit the lifting platform, so that the workers may be injured by the lifting platform during work, thereby greatly reducing the protection of the device. Therefore, we make improvements and propose a jacking device for repairing new energy vehicles. Utility Model Content

[0004] The utility model aims to provide a jacking device for repairing new energy vehicles, so as to solve the problem that the existing jacking device for repairing new energy vehicles proposed in the above background technology cannot adjust the spacing according to the actual vehicle distance of the vehicles to be repaired, so that the device cannot lift vehicles with different vehicle distances, thereby greatly reducing the practicality of the device. Most of the existing jacking devices for repairing new energy vehicles do not have measures to limit the jacking platform, so that the staff may be injured by the jacking platform during the work process, thereby greatly reducing the protection of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting device for repairing new energy vehicles, comprising an adjusting base plate, a servo motor is arranged on one side of the inner part of the adjusting base plate, a screw rod is arranged on the output end of the servo motor, a bearing is arranged on one end of the screw rod, a slider is sleeved on the surface of the screw rod, a movable plate is arranged on the top of the slider, a guide groove is arranged on the top of the adjusting base plate, a fixed plate is arranged on one side of the top of the adjusting base plate, and an operating panel is arranged on one side of the adjusting base plate.

[0006] Preferably, mounting plates are provided at the tops of the movable plate and the fixed plate, and synchronous motors are provided at the bottoms of the mounting plates.

[0007] Preferably, the output ends of the synchronous motors are all provided with threaded rods, one end of the threaded rods is all provided with a rotating shaft, and one side of the mounting plates is all provided with a positioning groove.

[0008] Preferably, a lifting plate is sleeved on the surface of the threaded rod, and a lifting platform is provided on one side of the lifting plate.

[0009] Preferably, a sliding rod is provided through the top of the jacking platform, a sleeve is sleeved on the surface of the sliding rod, and a connecting rod is provided on one side of the sleeve.

[0010] Preferably, a limit rod is provided through the top of the jacking platform, limit holes are provided in equal rows on one side of the limit rod, and a top plate is provided on the top of the limit rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The jacking device for repairing new energy vehicles can be used in daily use. According to actual needs, the servo motor can be started to drive the screw to rotate, and the screw can then drive the slider to move its position, thereby driving the moving plate to move its position through the slider, so that the distance between the two groups of jacking platforms can be adjusted. In this way, the device can be adjusted according to the distance between vehicles of different models, so that vehicles with different distances can be lifted, which greatly improves the practicality of the device.

[0013] The jacking device for repairing new energy vehicles can limit the jacking platform according to actual needs during daily use by cooperating between the sliding sleeve and the connecting rod and the limiting hole, thereby preventing the jacking platform from descending and causing harm to the workers during the operation, thereby greatly improving the protectiveness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a partial stereogram of the mounting plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation plate layer structure of the utility model.

[0018] In the figure: 1. fixed plate; 2. operating panel; 3. servo motor; 4. adjusting base plate; 5. guide groove; 6. slider; 7. bearing; 8. movable plate; 9. mounting plate; 10. threaded rod; 11. lifting plate; 12. synchronous motor; 13. positioning groove; 14. limiting hole; 15. limiting rod; 16. connecting rod; 17. sleeve; 18. sliding rod; 19. lifting platform; 20. top plate; 21. rotating shaft; 22. screw rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4The utility model provides a technical solution: a jacking device for maintenance of new energy vehicles, including an adjusting base plate 4, the main function of which is to support the device, so that the device can run more stably. A servo motor 3 is arranged on one side of the adjusting base plate 4, and the model can be 40-0013050W, which is mainly used to accurately control the position of the motor, and can be applied to robots, automated production lines, CNC machine tools, medical equipment and other fields. A screw 22 is arranged at the output end of the servo motor 3, and its main function is to convert rotational motion into linear motion. This conversion process has a significant advantage, that is, the friction resistance is extremely small. A bearing 7 is arranged at one end of the screw 22, and its main function is to reduce friction, so that the rotation is smoother and energy consumption is reduced. Friction is inevitable between the rotating "axis" and the rotating support part. A slider 6 is sleeved on the surface of the screw 22, which greatly reduces the drive rate and greatly reduces the energy consumption of the machine. Since the linear guide rail has low friction, only a small amount of power is needed to make the machine move, which greatly reduces the energy consumption. A moving plate 8 is arranged at the top of the slider 6, and its main function is to drive the slider 6 to carry out The position is moved, so that the device can lift cars with different car distances, thereby greatly improving the practicality of the device. A guide groove 5 is arranged at the top of the adjusting base plate 4, and its main function is to guide the moving direction of the slider 6, so that the slider 6 moves more smoothly. A fixed plate 1 is arranged on one side of the top of the adjusting base plate 4, and its main function is to fix the components at the top, so that the lifting work is more stable. An operating panel 2 is arranged on one side of the adjusting base plate 4, which is an electronic device for controlling and monitoring equipment. It can be connected to a computer system to control and monitor the operating status of the equipment. A mounting plate 9 is arranged on the top of the moving plate 8 and the fixed plate 1, and its main function is to carry the internal components, so as to ensure the normal lifting work. A synchronous motor 12 is arranged at the bottom of the mounting plate 9, and the model can be YE3-90S-4, which is the heart of the power system. It is a component that integrates rotation and stillness, electromagnetic change and mechanical movement to realize the conversion of electric energy and mechanical energy. Its dynamic performance is very complex, and its dynamic performance has a great influence on the dynamic performance of the whole power system.

[0021] The output end of the synchronous motor 12 is provided with a threaded rod 10, which can convert rotational motion into linear motion, and realize force transmission through the pitch and rotational motion of the thread. A rotating shaft 21 is provided at one end of the threaded rod 10, and its main function is to transmit power. It can transmit power from one component to another, so as to realize the normal operation of the mechanical equipment. A positioning groove 13 is provided on one side of the mounting plate 9, and its main function is to facilitate the movement of the lifting plate 11, so that the movement of the lifting plate 11 is more convenient. The surface of the threaded rod 10 is sleeved with the lifting plate 11, and its main function is to move up and down through the threaded rod 10, thereby driving the jacking platform 19 to move its position. A jacking platform 19 is provided on one side of the lifting plate 11, and its main function is to be used for new energy vehicles that need maintenance. The lifting platform 19 is loaded with loads, and is lifted by the lifting plate 11. A slide bar 18 is provided on the top of the lifting platform 19, and its main function is to facilitate the sliding of the sleeve 17, so as to limit the lifting platform 19 and prevent it from falling and causing harm to the staff. The surface of the slide bar 18 is sleeved with the sleeve 17, and one side of the sleeve 17 is provided with a connecting rod 16, and its main function is to cooperate with the limiting hole 14 to fix the sleeve 17, so as to limit the lifting platform 19. A limiting rod 15 is provided on the top of the lifting platform 19, and limiting holes 14 are arranged in equal rows on one side of the limiting rod 15. A top plate 20 is provided on the top of the limiting rod 15, and its main function is to fix the limiting rod 15 and the top of the sliding rod 18, so that the limiting work can be carried out more stably.

[0022] Working principle: When the jacking device for maintenance of new energy vehicles is needed to work, the servo motor 3 can be started to drive the screw rod 22 to rotate, and then the screw rod 22 drives the slider 6 to move the position, so that the slider 6 drives the moving plate 8 to move the position, so that the spacing between the two groups of jacking platforms 19 is adjusted, so that the device can be adjusted according to the distance between vehicles of different models, so that vehicles with different vehicle distances can be jacked, so that the practicality of the device is greatly improved, and then the car is driven onto the jacking platform 19 through the slope at the front end of the jacking platform 19, and then the synchronous motor 12 is started through the operating panel 2 to drive the threaded rod 10 to rotate, and then the threaded rod 10 drives the lifting plate 11 to move up and down, so that the lifting platform 19 is driven by the lifting plate 11 to perform jacking work, and then the sliding sleeve 17 is used to cooperate with the limiting hole 14 through the connecting rod 16 to limit the jacking platform 19, so as to prevent the staff from being injured by the jacking platform 19 falling during the operation, thereby greatly improving the protection of the device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting device for maintenance of new energy vehicles, comprising an adjustable bottom plate (4), characterized in that: A servo motor (3) is arranged on one side of the interior of the adjusting base plate (4); a screw rod (22) is arranged on the output end of the servo motor (3); a bearing (7) is arranged on one end of the screw rod (22); a slider (6) is sleeved on the surface of the screw rod (22); a moving plate (8) is arranged on the top of the slider (6); a guide groove (5) is arranged on the top of the adjusting base plate (4); a fixing plate (1) is arranged on one side of the top of the adjusting base plate (4); and an operating plate (2) is arranged on one side of the adjusting base plate (4).

2. A jacking device for maintenance of new energy vehicles according to claim 1, characterized in that: The top ends of the movable plate (8) and the fixed plate (1) are both provided with mounting plates (9), and the bottom ends of the mounting plates (9) are both provided with synchronous motors (12).

3. A jacking device for maintenance of new energy vehicles according to claim 2, characterized in that: The output end of each synchronous motor (12) is provided with a threaded rod (10), one end of each threaded rod (10) is provided with a rotating shaft (21), and one side of each mounting plate (9) is provided with a positioning groove (13).

4. A jacking device for maintenance of new energy vehicles according to claim 3, characterized in that: The surface of the threaded rod (10) is sleeved with a lifting plate (11), and one side of the lifting plate (11) is provided with a lifting platform (19).

5. The jacking device for maintenance of new energy vehicles according to claim 4 is characterized in that: The top of the lifting platform (19) is penetrated by a sliding rod (18), the surface of the sliding rod (18) is sleeved with a sleeve (17), and one side of the sleeve (17) is provided with a connecting rod (16).

6. The jacking device for maintenance of new energy vehicles according to claim 4 is characterized in that: A limit rod (15) is provided through the top of the lifting platform (19), and limit holes (14) are provided in equal rows on one side of the limit rod (15), and a top plate (20) is provided at the top of the limit rod (15).

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