Whole vehicle conveying system suitable for platforms of different vehicle types

Abstract

The utility model relates to the technical field of automobile transfer, in particular to a finished automobile conveying system suitable for platforms of different automobile types, which comprises a sliding plate body capable of sliding on the ground and an overhead platform, the sliding plate body is provided with a switchable positioning device used for fixing an automobile body, the positioning device comprises a base, the base is installed on the sliding plate body, and the overhead platform is arranged on the sliding plate body. A sliding plate is installed on the base in a sliding mode, a positioning pin used for positioning a vehicle body and a plurality of locking grooves in the moving direction of the sliding plate are installed on the sliding plate, a locking structure used for locking the locking grooves is further arranged on the base, and the overhead platform is provided with a channel allowing the sliding plate body to penetrate through. The overhead platform is provided with a switching device used for unlocking the locking state between the locking structure and the locking groove and driving the sliding plate to move. The switchable positioning device is arranged on the sliding plate body so that the sliding plate body can be matched with different vehicles, and the switching device is arranged on the overhead platform so that the sliding plate body can achieve switching of the positioning device through the overhead platform.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile transportation, and more specifically, to a vehicle conveying system applicable to different vehicle type platforms. Background Art

[0002] New products are frequently launched in the automobile market, and the vehicle type platforms are iterated quickly. A new vehicle type platform corresponds to the planning of multiple new vehicle models, which have great differences in size and positioning position compared with the old vehicle type platforms. When an enterprise produces vehicles, different skateboard bases, lifting tools, etc. are required for different vehicle type platforms. Currently, traditional production uses fixed-base skateboards. One skateboard can only produce the vehicle body of one vehicle type platform. If multiple vehicle type platforms are produced simultaneously, multiple types of skateboards need to be prepared or the skateboard positioning supports need to be replaced for switching, resulting in waste of tooling costs and switching man-hours. Therefore, it is necessary to design a utility model of a common chassis skateboard applicable to the co-line production of multiple vehicle type platforms and a matching automatic switching device.

[0003] There is an existing Chinese utility model with the publication number: CN212665288U, which discloses a flexible switching mechanism for body positioning of multiple platforms and multiple vehicle models of a white body, including a conveying mechanism. A gripper mechanism is arranged on the conveying mechanism, and a vehicle type positioning mechanism is arranged on the gripper mechanism. The vehicle type positioning mechanism includes a connecting frame, and a hook pin cylinder, a positioning pin of an AMF zero-point positioning system, a robot grasping positioning pin, and a ventilation mechanism are arranged on the connecting frame. This utility model has the advantages of meeting the switching of positioning points of multiple vehicle models and high repeat positioning accuracy.

[0004] However, in the above technical solution, since a switchable positioning mechanism is not adopted, a large number of positioning mechanisms of different specifications need to be manufactured, resulting in high manufacturing costs of the positioning mechanisms, single use, and low utilization rate. And through robot grasping and installation, the procurement cost of the robot is high, and the movement mode is relatively complex. Summary of the Utility Model

[0005] In order to solve the above problems, the utility model provides a vehicle conveying system applicable to different vehicle type platforms. By setting a switchable positioning device on the skateboard body, the skateboard housing can be adapted to different types of vehicles, and a switching device for switching the positioning device is specially arranged on the overhead platform, so that the switching of the positioning device can be realized as long as the skateboard body passes through the overhead platform.

[0006] To solve the above technical problems, the technical solution adopted by the present utility model is as follows: A vehicle conveying system applicable to different vehicle platforms includes a skateboard body that can slide on the ground and an overhead platform. A switchable positioning device for fixing the vehicle body is provided on the skateboard body. The positioning device includes a base, the base is installed on the skateboard body, a sliding plate is slidably installed on the base, a positioning pin for positioning the vehicle body and a plurality of locking grooves along the movement direction of the sliding plate are installed on the sliding plate, a locking structure for locking the locking grooves is further provided on the base, the overhead platform has a passage through which the skateboard body can pass, and a switching device for releasing the locked state between the locking structure and the locking grooves and driving the sliding plate to move is provided on the overhead platform.

[0007] In this technical solution, when an automobile is produced, the vehicle body is generally placed on the skateboard body. The skateboard body can slide on the ground. By pushing the skateboard body to move, the vehicle body is driven to move, thereby realizing transportation. During this process, a structural hole is provided on the vehicle body, and a positioning device is provided on the skateboard body. The positioning device can be inserted into the structural hole of the vehicle body to determine the position of the vehicle body, avoiding the separation of the vehicle body from the skateboard body during transportation. The positions of the structural holes on vehicle bodies of different specifications are not the same. Therefore, a positioning device with a fixed position cannot adapt to vehicle bodies of different types. If positioning devices matching different types of vehicle bodies are set, it will cause an increase in the manufacturing cost of the positioning device and a decrease in the utilization rate. Therefore, the positioning device has a switchable function and can adapt to vehicle bodies of different types. The positioning device includes a base, which is installed on the skateboard body. A sliding plate is slidably installed on the base. A positioning pin for positioning the vehicle body and a plurality of locking grooves along the movement direction of the sliding plate are installed on the sliding plate. A locking structure for locking the locking grooves is also provided on the base. The positioning pin can be inserted into the structural hole of the vehicle body to fix the position of the vehicle body. The positioning pin is installed on the sliding plate that can slide on the base and can change the position of the positioning pin as the sliding plate moves to adapt to vehicle bodies of different specifications. The plurality of locking grooves provided on the sliding plate correspond to vehicle bodies of different specifications respectively. The locking structure is inserted into the locking groove to limit the position of the sliding plate, ensuring that the positioning pin on the sliding plate will not shift accidentally. Since vehicle bodies are generally mass-produced, and a single skateboard body can only transport a single vehicle body at a time, in order to ensure the production efficiency of the vehicle body, a large number of skateboard bodies are often required. Due to the large number of skateboard bodies, it is difficult to switch them one by one manually. If an automatic switching device is set for the positioning device on each skateboard body, on the one hand, it will greatly increase the production cost of the positioning device, and since the switching process takes a short time and cannot play a role during the normal operation of the positioning device, the switching device has a low utilization rate. Therefore, an overhead platform is also provided. The overhead platform straddles above the skateboard body. The skateboard body can slide through under the overhead platform. A switching device is provided on the overhead platform. When the skateboard body passes through the overhead platform, the switching device can switch the positioning device on the skateboard body. During this process, a plurality of skateboard bodies can pass through the overhead platform in sequence in the form of an assembly line, thereby realizing the switching of the positioning devices on a large number of skateboard bodies.

[0008] Preferably, the locking structure is a locking rod. The middle part of the locking structure is hinged to the base. One end of the locking structure close to the sliding plate can be inserted into the locking groove. An elastic member is installed on the locking structure to drive the locking structure to insert into the locking groove.

[0009] Preferably, a switching member is further provided on the sliding plate. The switching device includes a first telescopic member, a moving device, and a controller. The first telescopic member, the moving device, and the controller are all installed on the overhead platform. The telescopic end of the first telescopic member faces downward and is aligned with the end of the locking structure away from the sliding plate. The moving device is docked with the switching member and is used to drive the sliding plate to move. Both the moving device and the first telescopic member are electrically connected to the controller.

[0010] Preferably, a roller for contacting the locking structure is further provided on the telescopic end of the first telescopic member.

[0011] Preferably, the moving device includes a second telescopic member and a driving member. The second telescopic member is slidably installed on the overhead platform along the sliding direction of the sliding plate. The telescopic end of the second telescopic member faces downward and is aligned with the switching member. The driving member is installed on the overhead platform and is connected to the second telescopic member to drive the second telescopic member to slide.

[0012] Preferably, the driving member is a rotary motor. A rack is provided on the second telescopic member. The rack is parallel to the sliding direction of the sliding plate. A gear is provided on the output shaft of the driving member. The gear meshes with the rack.

[0013] Preferably, the switching member is a columnar structure. A docking member is installed at the telescopic end of the second telescopic member. A docking groove for inserting the switching member is provided on the docking member.

[0014] Preferably, a sensor for detecting the position of the locking groove is further included. The sensor is installed on the overhead platform. The height of the sensor is flush with the locking groove. The sensor is electrically connected to the controller.

[0015] Preferably, a slide rail is provided on the base. A chute is provided on the bottom surface of the sliding plate. The slide rail is installed in the chute and is slidably connected to the chute.

[0016] Preferably, multiple slide rails are provided. The multiple slide rails are parallel to each other.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a switchable positioning device on the skateboard body, the skateboard housing can be adapted to different types of vehicles, and a switching device for switching the positioning device is specifically provided on the overhead platform, so that the switching of the positioning device can be achieved as long as the skateboard body passes through the overhead platform. The switching of the fixing device on a large number of skateboard bodies can be adapted in a pipeline manner, making the positioning device universal while improving the use efficiency of the switching device. At the same time, manual switching is not required, the degree of automation is improved, and the labor load of workers is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. 6 is a perspective view of a vehicle transportation system applicable to different vehicle models of the present utility model;

[0019] Figure 2 FIG. 10 is a perspective view of the positioning device of the vehicle transportation system applicable to different vehicle models of the present utility model;

[0020] Figure 3 FIG. 14 is a perspective view of the switching device of the vehicle transportation system applicable to different vehicle models of the present utility model.

[0021] In the drawings: 1, skateboard body; 2, positioning device; 3, overhead platform; 4, switching device; 21, base; 22, sliding plate; 23, positioning pin; 24, switching member; 25, locking structure; 26, slide rail; 27, locking groove; 28, elastic member; 41, first telescopic member; 42, moving device; 43, sensor; 44, roller; 421, first telescopic member; 422, motor; 423, rack; 424, docking member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The drawings are only for illustrative purposes and should not be construed as a limitation of this patent; to better illustrate this embodiment, some components in the drawings are omitted, enlarged or reduced, and do not represent the actual size of the vehicle body; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationships described in the drawings are only for illustrative purposes and should not be construed as a limitation of this patent.

[0023] In the drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0024] The technical solution of the present utility model will be further specifically described below through specific embodiments in conjunction with the drawings:

[0025] Embodiment 1

[0026] As Figure 1As shown in the figure, a vehicle transportation system applicable to different vehicle models and platforms includes a skateboard body 1 that can slide on the ground and an overhead platform 3. A switchable positioning device 2 for fixing the vehicle body is provided on the skateboard body 1. The positioning device 2 includes a base 21, which is installed on the skateboard body 1. A sliding plate 22 is slidably installed on the base 21. A positioning pin 23 for positioning the vehicle body and a plurality of locking grooves 27 along the movement direction of the sliding plate 22 are installed on the sliding plate 22. A locking structure 25 for locking the locking grooves 27 is also provided on the base 21. The overhead platform 3 has a passage through which the skateboard body 1 can pass, and a switching device 4 for releasing the locked state between the locking structure 25 and the locking grooves 27 and driving the sliding plate 22 to move is provided on the overhead platform 3. When a vehicle is produced, the vehicle body is generally placed on the skateboard body 1. The skateboard body 1 can slide on the ground, and by pushing the skateboard body 1 to move, the vehicle body is driven to move, thereby realizing transportation. In this process, a structural hole is provided on the vehicle body, and a positioning device 2 is provided on the skateboard body 1. The positioning device 2 can be inserted into the structural hole of the vehicle body to determine the position of the vehicle body and prevent the vehicle body from detaching from the skateboard body 1 during transportation. The positions of the structural holes on vehicle bodies of different specifications are not the same. Therefore, the positioning device 2 with a fixed position cannot adapt to different types of vehicle bodies. If positioning devices 2 that match different types of vehicle bodies are provided, the manufacturing cost of the positioning devices 2 will increase and the utilization rate will decrease. Therefore, the positioning device 2 has a switchable function and can adapt to different types of vehicle bodies. The positioning device 2 includes a base 21, which is installed on the skateboard body 1. A sliding plate 22 is slidably installed on the base 21. A positioning pin 23 for positioning the vehicle body and a plurality of locking grooves 27 along the movement direction of the sliding plate 22 are installed on the sliding plate 22. A locking structure 25 for locking the locking grooves 27 is also provided on the base 21. The positioning pin 23 can be inserted into the structural hole of the vehicle body to fix the position of the vehicle body. The positioning pin 23 is installed on the sliding plate 22 that can slide on the base 21 and can change the position of the positioning pin 23 as the sliding plate 22 moves to adapt to vehicle bodies of different specifications. The plurality of locking grooves 27 provided on the sliding plate 22 correspond to vehicle bodies of different specifications respectively. The locking structure 25 is inserted into the locking grooves 27 to limit the position of the sliding plate 22, ensuring that the positioning pin 23 on the sliding plate 22 will not shift accidentally. Since vehicles are generally mass-produced, and a single skateboard body 1 can only transport a single vehicle body at a time, in order to ensure the production efficiency of the vehicle bodies, a large number of skateboard bodies 1 are often required. Since the number of skateboard bodies 1 is large, it is difficult to switch them one by one manually. If an automatic switching device 4 is provided for each positioning device 2 on the skateboard body 1, on the one hand, the production cost of the positioning device 2 will be greatly increased, and since the switching process takes a short time and cannot play a role during the normal operation of the positioning device 2, the utilization rate of the switching device 4 is low.Therefore, an overhead platform 3 is further provided. The overhead platform 3 is spanned above the skateboard body 1, and the skateboard body 1 can slide through under the overhead platform 3. A switching device 4 is provided on the overhead platform 3. When the skateboard body 1 passes through the overhead platform 3, the switching device 4 can switch the positioning device 2 on the skateboard body 1. In this process, multiple skateboard bodies 1 can sequentially pass through the overhead platform 3 in the form of an assembly line, so as to realize the switching of the positioning devices 2 on a large number of skateboard bodies 1.

[0027] As Figure 2 shown, the locking structure 25 is a locking rod. The middle part of the locking structure 25 is hinged to the base 21. One end of the locking structure 25 close to the sliding plate 22 can be inserted into the locking groove 27. An elastic member 28 is installed on the locking structure 25 to drive the locking structure 25 to insert into the locking groove 27. Each locking groove 27 corresponds to a different position of the fixing pin, that is, corresponds to different types of vehicle bodies. The locking structure 25 is a locking rod, and the middle part of the locking structure 25 is hinged to the base 21, forming a lever structure. An elastic member 28 is installed on the locking structure 25 to drive the locking structure 25 to insert into the locking groove 27 to ensure that the locking groove 27 will not move and thus fix the position of the sliding plate 22. When it is necessary to switch the position of the sliding plate 22, press one end of the locking structure 25 away from the sliding plate 22, and the locking structure 25 will rotate around the hinge point hinged to the base 21, so that one end of the locking structure 25 close to the sliding plate 22 is lifted out of the locking groove 27, thereby releasing the locking of the sliding plate 22.

[0028] As Figure 3 shown, a switching member 24 is further provided on the sliding plate 22. The switching device 4 includes a first telescopic member 41, a moving device 42 and a controller. The first telescopic member 41, the moving device 42 and the controller are all installed on the overhead platform 3. The telescopic end of the first telescopic member 41 faces downward, and the first telescopic member 41 is aligned with one end of the locking structure 25 away from the sliding plate 22. The moving device 42 is docked with the switching member 24 and is used to drive the sliding plate 22 to move. Both the moving device 42 and the first telescopic member 41 are electrically connected to the controller. The controller is used to coordinate the work of the first telescopic member 41 and the moving device 42. The telescopic end of the first telescopic member 41 faces downward. When the skateboard body 1 moves under the overhead platform 3 and one end of the locking structure 25 on the skateboard body 1 away from the sliding plate 22 is aligned with the first telescopic member 41, the first telescopic member 41 extends, and the telescopic end of the first telescopic member 41 presses the locking structure 25 so that the locking structure 25 releases the locking of the sliding plate 22. Then, the controller receiving the signal of the first telescopic member 41 drives the moving device 42 to work, so that the moving device 42 is docked with the switching member 24 and drives the moving plate 22 to move.

[0029] As Figure 3As shown, a roller 44 for contacting the locking structure 25 is further provided on the telescopic end of the first telescopic member 41. To improve work efficiency, when switching the positioning device 2, the sliding plate body 21 does not stop moving. Therefore, when the first telescopic member 41 presses the locking structure 25, relative movement will occur. By providing the roller 44 on the telescopic end of the first telescopic member 41, the first telescopic member 41 contacts the locking structure 25 through the roller 44, so that the sliding friction when the first telescopic member 41 and the locking structure 25 have relative movement becomes rolling friction, reducing the influence on the movement of the sliding plate body 1 and avoiding the deviation of the telescopic end of the first telescopic member 41 and scratching the surface of the locking structure 25 due to the lateral force.

[0030] Embodiment 2

[0031] This embodiment is similar to the above Embodiment 1, except that, as Figure 3 shown, the moving device 42 includes a second telescopic member 421 and a driving member 422. The second telescopic member 421 is slidably mounted on the overhead platform 3 along the sliding direction of the sliding plate 22. The telescopic end of the second telescopic member 421 faces downward and is aligned with the switching member 24. The driving member 422 is mounted on the overhead platform 3 and is connected to the second telescopic member 421 to drive the second telescopic member 421 to slide. When switching the position of the sliding plate 22, first, the second telescopic member 421 extends, and the telescopic end of the second telescopic member 421 moves downward and docks with the switching member 24. Then, the driving member 422 is activated. The second telescopic member 421 is slidably mounted on the overhead platform 3, and the driving member 422 drives the second telescopic member 421 to slide on the overhead platform 3 to drive the switching member 24 to move, finally changing the position of the sliding plate 22.

[0032] As Figure 3 shown, the driving member 422 is a rotary motor. A rack 423 is provided on the second telescopic member 421. The rack 423 is parallel to the sliding direction of the sliding plate 22. A gear is provided on the output shaft of the driving member 422, and the gear meshes with the rack. The second telescopic member 421 and the driving member 422 are connected by the gear and the rack 423. The gear-rack mechanism can accurately transmit motion, ensuring the accuracy of switching the position of the sliding plate 22. The rack 423 is parallel to the sliding direction of the sliding plate 22, ensuring that the direction of the driving member 422 driving the second telescopic member 421 to move is the same as the sliding direction of the sliding plate 22, avoiding deviation when the second telescopic member 421 drives the sliding plate 22 to move.

[0033] As Figure 3As shown in the figure, the switching member 24 is a columnar structure. A docking member 424 is installed at the telescopic end of the second telescopic member 421, and a docking groove into which the switching member 24 can be inserted is provided on the docking member 424. The columnar switching member 24 has a certain height, which can reduce the distance that the second telescopic member 421 needs to telescope. On the one hand, it reduces the requirement for the telescopic distance of the second telescopic member 421, thereby reducing the procurement cost. On the other hand, compared with the long-distance telescopic movement, the position deviation of the shorter-distance telescopic movement is smaller, which is convenient for the second telescopic member 421 to accurately dock with the switching member 24. A docking member 424 is provided at the telescopic end of the second telescopic member 421, and a docking groove into which the switching member 24 can be inserted is provided on the docking member 424. When the second telescopic member 421 moves, it drives the docking member 424 to move together. The switching member 24, which was originally in a relatively stationary state, contacts the groove wall of the docking groove, and the groove wall of the docking groove pushes the switching member 24 to move, thereby driving the sliding plate 22 to move.

[0034] As Figure 3 shown in the figure, it further includes a sensor 43 for detecting the position of the locking groove 27. The sensor 43 is installed on the overhead platform 3, and the height of the sensor 43 is flush with the locking groove 27. The sensor 43 is electrically connected to the controller. The positions required for different types of vehicle bodies can be determined by the position of the locking groove 27. Therefore, the sensor only needs to detect the position of the locking groove 27 to determine whether the positioning device 2 is suitable for the vehicle body to be transported at this time, and send a signal to the controller, providing a basis for the controller to control the first telescopic member 41 and the moving device 42.

[0035] Embodiment 3

[0036] This embodiment is similar to the above Embodiment 1, except that, as Figure 2 shown in the figure, a slide rail 26 is provided on the base 21, and a chute is provided on the bottom surface of the sliding plate 22. The slide rail 26 is installed in the chute and is slidably connected to the chute. Affected by the fixed road width, the width of the vehicle body is also relatively fixed. The main difference between different vehicle bodies lies in the length. Therefore, the adjustment requirement for the position of the positioning pin 23 is mainly in the length direction of the vehicle body. The slide rail 26 is arranged along the length direction of the vehicle body, and the slide rail 26 can limit the sliding plate 22 to move only along the length direction of the slide rail 26, so that the sliding direction of the sliding plate 22 is fixed and will not deviate.

[0037] As Figure 2 shown in the figure, multiple slide rails 26 are provided, and the multiple slide rails 26 are parallel to each other. The multiple slide rails 26 can provide multiple support points for the bottom surface of the sliding plate 22, making it difficult for the sliding plate 22 to deviate. At the same time, the multiple slide rails 26 all play a role in restricting the sliding direction of the sliding plate 22. Even if there is a gap between a certain slide rail 26 and the sliding plate 22, the sliding plate 22 will not deviate in the gap under the action of other slide rails 26.

[0038] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or alterations can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A vehicle conveying system applicable to different vehicle models and platforms, characterized in that, It includes a skateboard body (1) that can slide on the ground and an overhead platform (3). A switchable positioning device (2) for fixing the vehicle body is provided on the skateboard body (1). The positioning device (2) includes a base (21). The base (21) is installed on the skateboard body (1). A sliding plate (22) is slidably installed on the base (21). A positioning pin (23) for positioning the vehicle body and a plurality of locking grooves (27) along the movement direction of the sliding plate (22) are installed on the sliding plate (22). A locking structure (25) for locking the locking grooves (27) is also provided on the base (21). The overhead platform (3) has a passage through which the skateboard body (1) can pass. A switching device (4) for releasing the locked state between the locking structure (25) and the locking grooves (27) and driving the sliding plate (22) to move is provided on the overhead platform (3).

2. The vehicle conveying system applicable to different vehicle models and platforms according to claim 1, wherein The locking structure (25) is a locking rod. The middle of the locking structure (25) is hinged to the base (21). One end of the locking structure (25) close to the sliding plate (22) can be inserted into the locking groove (27). An elastic member (28) is installed on the locking structure (25) to drive the locking structure (25) to insert into the locking groove (27).

3. A vehicle conveying system applicable to different vehicle models and platforms according to claim 2, characterized in that, A switching member (24) is also provided on the sliding plate (22). The switching device (4) includes a first telescopic member (41), a moving device (42), and a controller. The first telescopic member (41), the moving device (42), and the controller are all installed on the overhead platform (3). The telescopic end of the first telescopic member (41) faces downward. The first telescopic member (41) is aligned with the end of the locking structure (25) away from the sliding plate (22). The moving device (42) is docked with the switching member (24) and is used to drive the sliding plate (22) to move. The moving device (42) and the first telescopic member (41) are both electrically connected to the controller.

4. A vehicle conveying system applicable to different vehicle models and platforms according to claim 3, characterized in that A roller (44) for contacting the locking structure (25) is also provided on the telescopic end of the first telescopic member (41).

5. A vehicle transportation system applicable to different vehicle models and platforms according to claim 3, characterized in that, The moving device (42) includes a second telescopic member (421) and a driving member (422). The second telescopic member (421) is slidably installed on the overhead platform (3) along the sliding direction of the sliding plate (22). The telescopic end of the second telescopic member (421) faces downward and is aligned with the switching member (24). The driving member (422) is installed on the overhead platform (3) and is connected to the second telescopic member (421) to drive the second telescopic member (421) to slide.

6. The vehicle conveying system applicable to different vehicle models and platforms according to claim 5, characterized in that The driving member (422) is a rotary motor. A rack (423) is provided on the second telescopic member (421). The rack (423) is parallel to the sliding direction of the sliding plate (22). A gear is provided on the output shaft of the driving member (422). The gear meshes with the rack.

7. A vehicle transportation system applicable to different vehicle models and platforms according to claim 5, characterized in that, The switching member (24) is of a columnar structure. A docking member (424) is installed at the telescopic end of the second telescopic member (421). A docking groove into which the switching member (24) can be inserted is provided on the docking member (424).

8. A vehicle conveying system applicable to different vehicle models and platforms according to claim 3, characterized in that, It further includes a sensor (43) for detecting the position of the locking groove (27). The sensor (43) is installed on the overhead platform (3). The height of the sensor (43) is flush with that of the locking groove (27). The sensor (43) is electrically connected to the controller.

9. A vehicle conveying system applicable to different vehicle platforms according to claim 1, characterized in that, A slide rail (26) is provided on the base (21). A chute is provided on the bottom surface of the sliding plate (22). The slide rail (26) is installed in the chute and is slidably connected to the chute.

10. The vehicle conveying system applicable to different vehicle models and platforms according to claim 9, wherein A plurality of the slide rails (26) are provided, and the plurality of slide rails (26) are parallel to each other.

Images