A horizontal moving device of a permanent magnet synchronous motor automobile transfer library

Abstract

The utility model relates to a car horizontal moving technical field especially, relates to a kind of horizontal moving device of permanent magnet synchronous motor car moving warehouse, solve the car in prior art when moving warehouse horizontal moving operation, limited by traditional operation mode, often need to adjust vehicle direction and position repeatedly many times, through the superposition effect of multiple movements can realize final lateral displacement effect.This operation not only consumes a lot of time, but also needs operating personnel to continue accurate control, manpower is greatly invested, overall operation efficiency is low, bring many inconvenient problems to actual moving warehouse work.A kind of horizontal moving device of permanent magnet synchronous motor car moving warehouse, including bottom plate, the bottom plate front and rear sides are fixedly installed with support frame.The utility model can drive two sides first slider and clamping rod to move towards by the rotation of first motor drive bidirectional screw, realize accurate clamping to car wheel.

Description

Technical Field

[0001] This utility model relates to the field of automobile lateral movement technology, and in particular to a lateral movement device for automobile transfer using a permanent magnet synchronous motor. Background Technology

[0002] The permanent magnet synchronous motor-driven car relocation lateral movement device is designed specifically for car relocation scenarios, using a permanent magnet synchronous motor as its core power source. Through a motor-driven transmission mechanism, it moves the wheels laterally, precisely controlling the lateral displacement of the car. This enables flexible relocation within confined spaces, featuring fast response, low energy consumption, and accurate positioning, significantly improving relocation efficiency and convenience.

[0003] Therefore, we propose a lateral movement device for moving cars in a parking garage using a permanent magnet synchronous motor to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a lateral movement device for automobile relocation using a permanent magnet synchronous motor. This solves the problem that in existing technologies, when relocating automobiles for lateral movement, traditional operating methods often require repeated adjustments to the vehicle's direction and position, with the final lateral displacement achieved only through the cumulative effect of multiple movements. This operation is not only time-consuming but also requires continuous and precise control by the operator, resulting in high manpower input, low overall efficiency, and numerous inconveniences in actual relocation work.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A lateral movement device for moving cars in a parking garage using a permanent magnet synchronous motor includes a base plate. Support frames are fixedly installed on both the front and rear sides of the base plate. Each support frame has a first movable slot inside, and a first movable frame is installed inside each first movable slot. The first movable frame has symmetrically arranged second movable slots on both sides. A bidirectional lead screw is rotatably connected between the inner walls of both sides of each second movable slot. First sliders are threaded to both ends of the bidirectional lead screw. A clamping rod is fixedly installed at the end of each first slider away from the bidirectional lead screw. Several pulleys are rotatably connected to adjacent sides of two adjacent clamping rods. A first motor is fixedly installed on both sides of the first movable frame, and the output end of the first motor is fixedly connected to one end of the bidirectional lead screw.

[0006] As a preferred embodiment of the above technical solution, a first screw is rotatably connected between the inner walls on both sides of the first movable groove, and a second slider is threadedly connected to the outside of the first screw. The second slider is slidably disposed at the bottom of the first movable groove, and a second motor is fixedly installed on one side of the support frame. The output end of the second motor is fixedly connected to one end of the first screw.

[0007] As a preferred embodiment of the above technical solution, a second movable frame is fixedly installed on the top of the second slider, and a third movable groove is provided inside the second movable frame.

[0008] As a preferred embodiment of the above technical solution, a second screw is rotatably connected between the inner walls of the front and rear sides of the third movable groove, a third slider is externally threaded onto the second screw, the first movable frame is fixedly installed on the top of the third slider, a third motor is fixedly installed on the front side of the second movable frame, and the output end of the third motor is fixedly connected to one end of the second screw.

[0009] As a preferred embodiment of the above technical solution, a fixing plate is also fixedly installed on the other side of the base plate, and a fourth movable groove is provided inside the fixing plate.

[0010] As a preferred embodiment of the above technical solution, the other ends of both first screws extend into the fourth movable groove, and sprockets are fixedly installed on the other ends of both first screws, with the two sprockets connected by chain drive.

[0011] This utility model has at least the following beneficial effects: The first motor drives the bidirectional lead screw to rotate, which in turn drives the first sliders on both sides and the clamping rods to move in opposite directions, thus achieving precise clamping of the car wheels. At the same time, the pulleys rotatably connected to the inner side of the clamping rods can convert the sliding friction in the clamping state into rolling friction, which not only avoids damage to the tire surface during clamping, but also reduces the resistance during subsequent lateral movement, ensuring that the vehicle remains stable during movement.

[0012] This utility model also has the following beneficial effects: With the help of the second motor driving the first screw, the second moving frame and the upper structure can be moved longitudinally along the first movable slot, easily adapting to cars with different wheelbases; when the third motor drives the second screw, the first moving frame can be moved laterally through the third slider, and combined with the clamping structure, the vehicle can be moved laterally in the warehouse without repeatedly adjusting the vehicle position, greatly improving the operating efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the internal structure of the first movable groove of this utility model; Figure 3This is a schematic diagram of the first movable frame structure of this utility model; Figure 4 This is a schematic diagram of the internal cross-sectional structure of the second movable frame of this utility model.

[0015] In the diagram: 1. Base plate; 2. Support frame; 3. First movable slot; 4. First moving frame; 5. Second movable slot; 6. Two-way lead screw; 7. First slider; 8. Clamping rod; 9. Pulley; 10. First motor; 11. First screw; 12. Second slider; 13. Second motor; 14. Second moving frame; 15. Third movable slot; 16. Second screw; 17. Third slider; 18. Third motor; 19. Fixed plate; 20. Fourth movable slot; 21. Sprocket; 22. Chain. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0017] Reference Figure 1-4 A lateral movement device for moving cars in a parking garage using a permanent magnet synchronous motor includes a base plate 1. Support frames 2 are fixedly installed on both the front and rear sides of the base plate 1. Each support frame 2 has a first movable groove 3 inside. Each first movable groove 3 has a first moving frame 4 inside. The first moving frame 4 has symmetrical second movable grooves 5 on both sides inside. A bidirectional lead screw 6 is rotatably connected between the inner walls on both sides of each second movable groove 5. A first slider 7 is threaded to both ends of the bidirectional lead screw 6. A clamping rod 8 is fixedly installed at the end of each first slider 7 away from the bidirectional lead screw 6. Several pulleys 9 are rotatably connected to the adjacent side of two adjacent clamping rods 8. A first motor 10 is fixedly installed on both sides of the first moving frame 4. The output end of the first motor 10 is fixedly connected to one end of the bidirectional lead screw 6.

[0018] Furthermore, a first screw 11 is rotatably connected between the inner walls on both sides of the first movable groove 3. A second slider 12 is threadedly connected to the outside of the first screw 11. The second slider 12 is slidably disposed at the bottom of the first movable groove 3. A second motor 13 is fixedly installed on one side of the support frame 2. The output end of the second motor 13 is fixedly connected to one end of the first screw 11. Specifically, the second slider 12 can move longitudinally along the first movable groove 3 under the rotation drive of the first screw 11, thereby driving the second movable frame 14 and the upper structure to move longitudinally synchronously, realizing the longitudinal adjustment of the vehicle support position.

[0019] Furthermore, a second movable frame 14 is fixedly installed on the top of the second slider 12. A third movable groove 15 is opened inside the second movable frame 14. Specifically, the opening direction of the third movable groove 15 is perpendicular to the first movable groove 3, providing guiding space for the lateral movement of the first movable frame 4 and ensuring the stability of its movement trajectory.

[0020] Furthermore, a second screw 16 is rotatably connected between the inner walls of the front and rear sides of the third movable groove 15. A third slider 17 is externally threaded onto the second screw 16. A first movable frame 4 is fixedly installed on the top of the third slider 17. A third motor 18 is fixedly installed on the front side of the second movable frame 14. The output end of the third motor 18 is fixedly connected to one end of the second screw 16. Specifically, when the third motor 18 drives the second screw 16 to rotate, the third slider 17 will drive the first movable frame 4 to move laterally along the third movable groove 15, thereby realizing the lateral position adjustment of the clamping rod 8 and the pulley 9 on the vehicle.

[0021] Furthermore, a fixing plate 19 is also fixedly installed on the other side of the base plate 1. The fixing plate 19 has a fourth movable groove 20 inside. Specifically, the fourth movable groove 20 provides a closed space for the installation of the sprocket 21 and the chain 22, so as to avoid the transmission components being exposed to dust and debris, and at the same time enhance the compactness of the overall structure of the device.

[0022] Furthermore, the other ends of both first screws 11 extend into the fourth movable groove 20, and sprockets 21 are fixedly installed on the other ends of both first screws 11. The two sprockets 21 are connected by a chain 22. Specifically, after the second motor 13 starts, the two first screws 11 can be driven to rotate synchronously through the meshing transmission of the sprockets 21 and the chain 22, ensuring the consistency of movement of the second sliders 12 on both sides and the upper structure, and avoiding deviation when the vehicle is supported.

[0023] In summary: The second motor 13, in conjunction with the sprocket 21 and chain 22, enables the synchronous rotation of the first screws 11 on both sides, driving the second moving frame 14 and its auxiliary structures to complete longitudinal position adjustment, ensuring stable support for the vehicle; the third motor 18 drives the second screw 16 to rotate, causing the third slider 17 to drive the first moving frame 4 to achieve lateral displacement, providing the core power for the vehicle's lateral movement; the first motor 10 controls the clamping rods 8 to move in opposite directions via the bidirectional lead screw 6, working with the pulley 9 to achieve stable clamping and low-friction movement of the wheels, avoiding tire damage. Meanwhile, the precise design of each movable slot, the wear-resistant and corrosion-resistant treatment of components, and the braking function of the servo motor further improve the device's operating accuracy, service life, and safety. Through the close linkage of all components, the overall structure can efficiently complete the lateral movement of vehicles in confined spaces, eliminating the need for multiple vehicle adjustments, significantly reducing operational difficulty and time costs, and making it suitable for various scenarios such as garages and repair shops.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lateral movement device for moving cars in a parking garage using a permanent magnet synchronous motor, comprising a base plate (1), characterized in that, The base plate (1) is fixedly installed with support frames (2) on both the front and rear sides. Each support frame (2) has a first movable groove (3) inside. Each first movable groove (3) has a first moving frame (4) inside. Each first moving frame (4) has a second movable groove (5) with two sides symmetrically arranged inside. Each second movable groove (5) has a bidirectional lead screw (6) rotatably connected between the inner walls on both sides. Each end of the bidirectional lead screw (6) is threaded with a first slider (7). Each first slider (7) has a clamping rod (8) fixedly installed at the end away from the bidirectional lead screw (6). Each adjacent clamping rod (8) has several pulleys (9) rotatably connected to the adjacent side of each adjacent side. Each first moving frame (4) has a first motor (10) fixedly installed on both sides. The output end of the first motor (10) is fixedly connected to one end of the bidirectional lead screw (6).

2. The lateral movement device for a permanent magnet synchronous motor-driven automobile transfer system according to claim 1, characterized in that, A first screw (11) is rotatably connected between the inner walls on both sides of the first movable groove (3). A second slider (12) is threadedly connected to the outside of the first screw (11). The second slider (12) is slidably disposed at the bottom of the first movable groove (3). A second motor (13) is fixedly installed on one side of the support frame (2). The output end of the second motor (13) is fixedly connected to one end of the first screw (11).

3. The lateral movement device for a permanent magnet synchronous motor-driven automobile transfer system according to claim 2, characterized in that, The second slider (12) is fixedly mounted with a second movable frame (14), and the second movable frame (14) has a third movable groove (15) inside.

4. The lateral movement device for a permanent magnet synchronous motor-driven automobile transfer system according to claim 3, characterized in that, The second screw (16) is rotatably connected between the inner walls of the front and rear sides of the third movable groove (15). The second screw (16) is externally threaded to a third slider (17). The first movable frame (4) is fixedly installed on the top of the third slider (17). The third motor (18) is fixedly installed on the front side of the second movable frame (14). The output end of the third motor (18) is fixedly connected to one end of the second screw (16).

5. The lateral movement device for a permanent magnet synchronous motor-driven automobile transfer system according to claim 4, characterized in that, A fixing plate (19) is also fixedly installed on the other side of the base plate (1), and a fourth movable groove (20) is opened inside the fixing plate (19).

6. The lateral movement device for a permanent magnet synchronous motor-driven automobile transfer system according to claim 5, characterized in that, The other ends of the two first screws (11) extend into the fourth movable groove (20), and the other ends of the two first screws (11) are fixedly mounted with sprockets (21), and the two sprockets (21) are connected by a chain (22).

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