Vehicle-mounted transfer structure of cage box

Abstract

The invention provides a vehicle-mounted transfer structure of a cage box, and belongs to the technical field of vehicle accessories. The guide rail with the slope in the middle is arranged in the carriage, the rotating wheels of the turnover frame are arranged on the guide rail in a sliding mode, meanwhile, the turnover frame is connected to the frame through the telescopic driver, and the limiting turnover piece is arranged at the tail of the carriage to limit and turn over the turnover frame. Translation and inclination of the turnover frame are achieved on the guide rail or the slope through the rotating wheels on the turnover frame, and when the turnover frame inclines, the direction of the acting force of the telescopic driver acting on the turnover frame can be changed, so that the turnover frame can rotate around the limiting turnover piece, and therefore the turnover frame can rotate around the limiting turnover piece. The cage box on the overturning frame is overturned from the interior of a compartment to the ground or from the ground to the interior of the compartment, so that loading and unloading of the cage box are achieved, installation of the whole structure on a vehicle is achieved, limitation of producing areas is avoided, using is more convenient, the two actions of translation and overturning of the cage box can be completed through the telescopic driver, the structure is simple, and cost is lower.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle accessories, in particular to a cage box vehicle-mounted transfer structure. BACKGROUND

[0002] The cage box is a commonly used container for transporting goods, which can realize the unified storage and transfer of multiple goods, especially in the logistics industry, it can realize the unified collection and transfer of sorted packages, and through the overall transportation of the cage box by the vehicle, it is convenient for automatic operation and improves the efficiency of goods transportation.

[0003] At present, the structure for transporting cage boxes on the market is usually as disclosed in patent CN217755983U, a container loading and unloading transfer system, which is provided with adjacent loading platforms and parking platforms in a predetermined direction, the van is parked on the parking platform, and a plurality of straight transport lanes are arranged on the loading platform, and a goods transfer device is arranged on each transport lane. Moreover, the goods transfer device includes a plurality of cage cars, the plurality of cage cars are arranged in sequence along the predetermined direction, the plurality of cage cars are detachably connected, and the cross-sectional size of the cage car in the direction perpendicular to the predetermined direction is smaller than the cross-sectional size of the vehicle compartment of the van, the cage car is used for loading goods, the cage car is moved into the van through the transport lane, and the goods transfer is completed. Although the above-mentioned method can meet the transfer requirements of the cage box on the vehicle, it needs to rely on the loading platform and the straight transport lane arranged on the loading platform, that is, it needs to be implemented in a special place, and it needs to rely on the facilities in the place to complete the loading and unloading of the cage box in the vehicle compartment. If the above-mentioned site conditions are not met, it is difficult to realize the loading and unloading of the cage box, which greatly limits the use of the existing cage box on the vehicle, and is not conducive to popularization and use. SUMMARY

[0004] The present application aims to provide a cage box vehicle-mounted transfer structure to solve the above problems in the prior art. The cage box vehicle-mounted transfer structure is arranged on the chassis of the vehicle compartment and provided with a middle part with a slope guide groove and a bottom part with a roller sliding in the guide groove. Meanwhile, a telescopic driver is arranged in the vehicle compartment and hinged to the turnover frame. In addition, a limiting turnover part is arranged at the tail of the vehicle compartment. The cage box is placed on the turnover frame. When the turnover frame moves towards the tail under the action of the telescopic driver, the roller gradually moves to the slope, the turnover frame is inclined through the slope, the telescopic driver and the turnover frame are arranged at an angle, one end of the turnover frame is limited by the limiting turnover part, and the turnover frame can be turned out of the vehicle compartment through the limiting turnover part under the continuous pushing of the telescopic driver, thereby achieving the unloading of the cage box. When the telescopic driver is retracted to pull back the turnover frame, the turnover frame can drive the cage box to turn back into the vehicle compartment, thereby achieving the loading and unloading operation of the cage box. One telescopic driver can meet the loading and unloading requirements of the cage box, the structure is simple, the cost is low, the structure for loading and unloading the cage box is arranged on the vehicle, and the loading and unloading operation can be achieved without the aid of external sites and equipment, thereby reducing the use limitation and facilitating the popularization and use.

[0005] The specific technical solutions are as follows: The cage box vehicle-mounted transfer structure is arranged on the vehicle and used for the loading and unloading operation of the cage box on the vehicle. The cage box vehicle-mounted transfer structure has the following characteristics: The guide rail is arranged on the chassis of the vehicle compartment bottom of the vehicle. The guide rail is arranged along the length direction of the vehicle. The middle part of the guide rail is provided with a slope arranged towards the protrusion. The end with a high height of the slope is located at one end close to the tail. The turnover frame includes a bracket and a chassis. One end of the bracket is provided with the chassis. The chassis and the bracket are arranged perpendicularly to each other, and the chassis is located at one end of the bracket close to the tail. The bottom of the bracket and located on both sides of the slope are provided with rotating wheels. The rotating wheels are slidingly arranged in the guide rail. When the turnover frame moves towards the tail in the vehicle compartment, the rotating wheel located on the side of the slope close to the head moves from the guide rail to the slope. The telescopic driver is arranged along the direction from the head to the tail. One end of the telescopic driver is hinged to the chassis. The other end of the telescopic driver is hinged to the bottom of the bracket. The limiting turnover part is arranged on the chassis of the tail of the vehicle compartment. The limiting turnover part includes a rotating shaft and a first clamping plate. The rotating shaft is rotatably installed on the chassis of the tail along the width direction of the vehicle. The first clamping plate has a first clamping groove and is installed on the rotating shaft. The first clamping groove is arranged towards the head. The bottom of the bracket and located at one end close to the chassis is also provided with a second clamping plate. The second clamping plate is arranged towards the tail.

[0006] The cage box vehicle-mounted transfer structure described above, wherein the turnover frame further includes a top frame arranged at one end of the bracket away from the chassis.

[0007] The vehicle-mounted transfer structure of the cage box, wherein the vehicle compartment comprises a cage and a top cover, the cage is an open-top structure, the top cover is arranged at the top opening of the cage, and one end of the top cover close to the vehicle head is hingedly connected with the cage.

[0008] The vehicle-mounted transfer structure of the cage box, wherein the first pulley is arranged at one end of the top frame away from the bracket, and the first pulley contacts the top cover when the turnover frame is turned up or turned down.

[0009] The vehicle-mounted transfer structure of the cage box, wherein the second pulley is arranged on the top cover and at one end close to the vehicle tail, and the second pulley is arranged towards the inside of the vehicle compartment, and the second pulley abuts against the top frame of the turnover frame when the turnover frame is turned over.

[0010] The vehicle-mounted transfer structure of the cage box, wherein the limiting and reinforcing part comprises a third clamping plate, a fourth clamping plate and a reinforcing rod, one end of the reinforcing rod is connected to the rotating shaft and extends along the radial direction of the rotating shaft, the third clamping plate is arranged at the other end of the reinforcing rod, a third clamping groove is formed on the side of the third clamping plate towards the vehicle head, and the fourth clamping plate is arranged at the bottom of the bracket and towards the bracket.

[0011] The vehicle-mounted transfer structure of the cage box, wherein the telescopic drive is an electric push rod.

[0012] The vehicle-mounted transfer structure of the cage box, wherein the auxiliary support wheel is arranged at one end of the reinforcing rod provided with the third clamping plate, and the auxiliary support wheel selectively contacts the vehicle frame.

[0013] The vehicle-mounted transfer structure of the cage box, wherein the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate are all arranged in an “L” shape in cross section.

[0014] The vehicle-mounted transfer structure of the cage box, wherein a guide groove is formed in the guide rail along the length direction of the guide rail, and the rotating wheel is embedded in the guide groove.

[0015] The technical scheme has the following positive effects: The cage box vehicle-mounted transfer structure has the advantages that the cage box is placed on the turnover frame, the turning wheel at the bottom of the turnover frame cooperates with the guide rail and the slope to realize the translation and inclination of the turnover frame when the telescopic driver is telescoped, thereby changing the force direction of the telescopic driver on the turnover frame, and when the turning wheel is located on the slope, the end of the turnover frame close to the tail is limited by the limiting turnover part, so that the turnover frame can be turned around the limiting turnover part, thereby realizing the turnover of the cage box on the turnover frame from the ground to the vehicle compartment or from the vehicle compartment to the ground, achieving the loading and unloading of the cage box, and the whole structure is arranged on the vehicle, without the need of special equipment, more convenient to use, and only one telescopic driver can realize the translation and turnover of the cage box, simple structure and lower cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure diagram of an embodiment of the cage box vehicle-mounted transfer structure of the application. Figure 2 It is a structure diagram of a turnover frame of an embodiment of the cage box vehicle-mounted transfer structure of the application. Figure 3 It is a structure diagram of a limiting turnover part of the cage box vehicle-mounted transfer structure of the application. Figure 4 It is a structure diagram of a top cover of the cage box vehicle-mounted transfer structure of the application.

[0017] In the drawings: 1, guide rail; 11, guide groove; 2, slope; 3, turnover frame; 31, bracket; 32, bottom frame; 33, top frame; 34, turning wheel; 35, second clamping plate; 36, fourth clamping plate; 331, first pulley; 4, cage box; 5, telescopic driver; 6, limiting turnover part; 61, rotating shaft; 62, first clamping plate; 63, third clamping plate; 64, reinforcing rod; 65, auxiliary supporting wheel; 621, first clamping groove; 631, third clamping groove; 7, top cover; 71, second pulley. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the application easy to understand, the following embodiments are combined with the accompanying drawings to Figure 1 to the accompanying drawings Figure 4 The technical solutions provided by the application are described in detail below, but the following content is not a limitation of the application.

[0019] Figure 1 It is a structure diagram of an embodiment of the cage box vehicle-mounted transfer structure of the application. As shown in the figure, Figure 1As shown, the cage vehicle transfer structure provided by the embodiment is arranged on the vehicle and is used for loading and unloading the cage 4 on the vehicle. At this time, the cage vehicle transfer structure provided by the embodiment comprises a guide rail 1, a turnover frame 3, a telescopic driver 5 and a limiting turnover piece 6.

[0020] Specifically, the guide rail 1 is arranged on the vehicle frame at the bottom of the vehicle compartment, and the guide rail 1 is arranged along the length direction of the vehicle, so that the vehicle frame at the bottom of the vehicle compartment has a guide structure, which provides a guide for the stable translation of the subsequent turnover frame 3 in the vehicle. Moreover, the middle part of the guide rail 1 is provided with a ramp 2 arranged towards the protrusion, and the high end of the ramp 2 is located at one end close to the tail of the vehicle, so that when the subsequent turnover frame 3 moves towards the tail of the vehicle, the turnover frame 3 can be turned up, which provides a condition for the subsequent turnover frame 3 to be turned out of the vehicle compartment.

[0021] Figure 2 It is a structure diagram of the turnover frame of an embodiment of the cage vehicle transfer structure of the present application. As shown in Figure 1 and Figure 2 As shown, the turnover frame 3 comprises a bracket 31 and a bottom frame 32, one end of the bracket 31 is provided with the bottom frame 32, and the bottom frame 32 and the bracket 31 are arranged perpendicular to each other, and the bottom frame 32 is located at one end of the bracket 31 close to the tail of the vehicle. The turnover frame 3 is carried by the bottom frame 32 or the bracket 31, that is, when the cage 4 is in the vehicle compartment, the cage 4 is supported by the bracket 31, and the end of the cage 4 close to the tail of the vehicle is limited by the bottom frame 32, and when the cage 4 is on the ground, the bottom of the cage 4 is supported by the bottom frame 32, and one side of the cage 4 is limited by the bracket 31, thereby meeting the safety requirement in the loading and unloading process of the cage 4. Moreover, the bottom of the bracket 31 and located on both sides of the ramp 2 are provided with rotating wheels 34, and the rotating wheels 34 are slidingly arranged in the guide rail 1, so that when the turnover frame 3 moves horizontally in the vehicle compartment, the rotating wheels 34 can reduce the frictional resistance when the turnover frame 3 moves, which is beneficial to the movement of the turnover frame 3. In addition, when the turnover frame 3 moves towards the tail of the vehicle in the vehicle compartment, the rotating wheel 34 located on the side of the ramp 2 close to the head of the vehicle moves from the guide rail 1 to the ramp 2, thereby lifting one side of the turnover frame 3, so that the turnover frame 3 can be in an upward inclined state, which provides a condition for changing the included angle between the telescopic driver 5 and the turnover frame 3 to realize the upward or downward turning of the turnover frame 3.

[0022] Specifically, the telescopic driver 5 is arranged in the direction from the head of the vehicle to the tail of the vehicle, so that the telescopic direction of the telescopic driver 5 can adapt to the movement and turning requirements of the turnover frame 3. At this time, one end of the telescopic driver 5 is hinged to the vehicle frame, and the other end of the telescopic driver 5 is hinged to the bottom of the bracket 31, thereby providing power for the movement and turning of the turnover frame 3.

[0023] Figure 3 It is a structure diagram of the limiting turnover piece of an embodiment of the cage vehicle transfer structure of the present application. As shown in Figure 1 ,Figure 2 and Figure 3 As shown in the figure, the limiting turnover part 6 is arranged on the frame at the tail of the carriage, and the limiting turnover part 6 comprises a rotating shaft 61 and a first clamping plate 62. The rotating shaft 61 is rotatably arranged on the frame at the tail of the vehicle along the width direction of the vehicle. The first clamping plate 62 is provided with a first clamping groove 621 and is arranged on the rotating shaft 61, so that the first clamping plate 62 can rotate with the rotating shaft 61, thereby providing conditions for subsequent turnover of the turnover frame 3. In addition, the first clamping groove 621 is arranged towards the head of the vehicle, and the second clamping plate 35 is further arranged at the bottom of the bracket 31 and close to one end of the bottom frame 32, and the second clamping plate 35 is arranged towards the tail of the vehicle. When the turnover frame 3 moves towards the tail of the vehicle in the carriage, the second clamping plate 35 can be clamped into the first clamping groove 621, thereby realizing the connection between the turnover frame 3 and the limiting turnover part 6. The limiting turnover part 6 limits the turnover frame 3 to continue to translate towards the tail of the vehicle, but the turnover of the turnover frame 3 can be maintained by the rotation of the rotating shaft 61, thereby providing conditions for the turnover frame 3 to be turned down from the carriage to the ground. When the turnover frame 3 is turned up from the ground into the carriage and translates towards the head side, the second clamping plate 35 can be taken out of the first clamping groove 621, which will not affect the translation of the turnover frame 3, and the structure design is more reasonable.

[0024] In the operation process, if the cage 4 needs to be turned down from the carriage to the ground, first start the telescopic drive 5 to horizontally push the turnover frame 3 from the front of the vehicle to the tail direction, at this time, the rotating wheel 34 at the bottom of the bracket 31 of the turnover frame 3 slides in the guide rail 1, and with the continuous pushing of the telescopic drive 5, the rotating wheel 34 near the front of the turnover frame 3 moves to the slope 2, so that the end of the turnover frame 3 near the front is tilted upward, so that the turnover frame 3 and the telescopic drive 5 are arranged at an angle, so that the turnover frame 3 can be subjected to horizontal pushing force towards the tail direction and vertical pushing force upwards, so that the turnover frame 3 continues to tilt upward under the action of the slope 2 while continuing to move towards the tail, so that the second clamping plate 35 at the bottom of the turnover frame 3 is clamped into the first clamping groove 621 of the limiting turnover piece 6 at the tail. At this time, the turnover frame 3 is limited by the first clamping groove 621 and cannot continue to move towards the tail, and with the continuous pushing of the telescopic drive 5, the vertical pushing force upwards on the turnover frame 3 gradually increases, so that the rotating shaft 61 of the limiting turnover piece 6 rotates, realizing the turnover of the turnover frame 3 towards the outside of the carriage, realizing the turnover of the turnover frame 3 to the ground, realizing the unloading of the cage 4. If the cage 4 needs to be turned from the ground to the carriage, the telescopic drive 5 is also started to retract, and since the telescopic drive 5 and the turnover frame 3 are arranged at an angle, the turnover frame 3 can be subjected to vertical pulling force downwards and horizontal pulling force towards the front of the vehicle, at this time, the turnover frame 3 is limited by the second clamping plate 35 in the first clamping groove 621, and the turnover frame 3 will not move horizontally, so that the turnover frame 3 rotates the rotating shaft 61 under the action of the vertical pulling force, so that the turnover frame 3 is turned from the ground to the carriage, and the second clamping plate 35 on the turnover frame 3 after turning upward is separated from the first clamping groove 621, so that the turnover frame 3 can move towards the front side under the action of the horizontal pulling force, realizing the loading of the cage 4, that is, through one telescopic drive 5, the loading and unloading requirements of the cage 4 can be met, without separately setting a drive for translation and turnover, the structure is simpler and the cost is lower.

[0025] More specifically, the turnover frame 3 further comprises a top frame 33, at this time, the top frame 33 is arranged at one end of the bracket 31 away from the bottom frame 32, so that the two ends of the bracket 31 are respectively provided with the bottom frame 32 and the top frame 33, and the cage 4 is limited on the bracket 31 by the top frame 33 and the bottom frame 32, maintaining the stability of the cage 4 during turnover, and being more secure.

[0026] Figure 4 The structure diagram of the top cover 7 of the cage vehicle-mounted transfer structure of the present application. As shown in Figure 1 , Figure 2 and Figure 4As shown, the carriage includes a box and a top cover 7, the box is an open-top structure, and the end of the box close to the tail is also an open structure, which facilitates the loading and unloading of the cage 4 in the carriage. The top cover 7 is arranged at the top opening of the box, and the end of the top cover 7 close to the head is hingedly connected with the box, so that the top cover 7 can be turned over on the box, thereby opening or closing the top of the carriage. In addition, the turning of the top cover 7 also provides a movement space for the turning of the turning frame 3, so that the overall height of the carriage can be reduced under the condition of ensuring the normal turning of the turning frame 3, and the transfer demand of higher cage 4 can be met.

[0027] More specifically, the first pulley 331 is arranged at the end of the top frame 33 away from the bracket 31, so that when the turning frame 3 is turned up or down, the turning frame 3 can contact the top cover 7 through the first pulley 331 on the top frame 33, thereby pushing the top cover 7 to turn up and open the carriage, facilitating the turning frame 3 to turn down from the carriage to the ground. When the turning frame 3 is turned up from the ground to the carriage, the first pulley 331 on the top frame 33 can contact the top cover 7 to reduce the direct wear between the turning frame 3 and the top cover 7, realize the slow descent of the top cover 7, save more labor, and have a longer service life.

[0028] More specifically, the second pulley 71 is arranged on the top cover 7 close to the tail, and the second pulley 71 is arranged towards the inside of the carriage, so that the subsequent second pulley 71 can cooperate with the turning frame 3 to realize the turning of the top cover 7. When the turning frame 3 is turned, the second pulley 71 abuts against the top frame 33 of the turning frame 3, that is, the top frame 33 serves as the contact structure of the turning frame 3 and the second pulley 71 on the top cover 7, so that the contact between the top cover 7 and the turning frame 3 always has the second pulley 71 as the intermediate contact structure. Even if the first pulley 331 is separated from the top cover 7 after following the turning of the turning frame 3, the second pulley 71 can still ensure the contact between the top cover 7 and the turning frame 3, further prevent the problem of excessive friction when the turning frame 3 pushes the top cover 7 to turn, reduce the burden, and realize the structure protection.

[0029] More specifically, the limiting and overturning part 6 further comprises a limiting reinforcing part, which comprises a third clamping plate 63, a fourth clamping plate 36 and a reinforcing rod 64. One end of the reinforcing rod 64 is connected to the rotating shaft 61 and extends in the radial direction of the rotating shaft 61. The third clamping plate 63 is arranged at the other end of the reinforcing rod 64 and is integrated with the rotating shaft 61. Meanwhile, a third clamping groove 631 is formed on the side of the third clamping plate 63 facing the vehicle head. The fourth clamping plate 36 is arranged at the bottom of the bracket 31 and faces the chassis 32. When the second clamping plate 35 is clamped into the first clamping groove 621, the fourth clamping plate 36 is also clamped into the third clamping groove 631. The connection between the overturning frame 3 and the limiting and overturning part 6 is reinforced by the limiting reinforcing part, so that the connection points between the overturning frame 3 and the limiting and overturning part 6 are more, the connection stability is higher, and the safety is better.

[0030] More specifically, the telescopic drive 5 used in the embodiment is preferably an electric push rod, which can be directly purchased and installed for use, and has lower manufacturing cost. However, the telescopic drive 5 can also be a hydraulic cylinder or an air cylinder.

[0031] More specifically, the limiting reinforcing part further comprises an auxiliary supporting wheel 65. The auxiliary supporting wheel 65 is arranged at the end of the reinforcing rod 64 where the third clamping plate 63 is arranged and selectively contacts the vehicle frame. When the overturning frame 3 is horizontally placed in the vehicle compartment, the limiting reinforcing part can be stably supported by the auxiliary supporting wheel 65 to maintain the position of the third clamping plate 63 stable, so that the fourth clamping plate 36 can be smoothly clamped into or out of the third clamping groove 631, and the structure design is more reasonable.

[0032] More specifically, the first clamping plate 62, the second clamping plate 35, the third clamping plate 63 and the fourth clamping plate 36 of the limiting and overturning part 6 are all arranged in the shape of "L" in cross section, which can be directly processed from the existing angle iron on the market, thereby reducing the manufacturing cost.

[0033] More specifically, the guide groove 11 is formed on the guide rail 1 along the length direction thereof. The rotating wheel 34 is embedded in the guide groove 11, i.e., the guide rail 1 provides guidance for the rotating wheel 34 through the guide groove 11. The guide rail 1 can be directly processed from the existing structure such as the channel steel on the market, thereby also reducing the manufacturing cost.

[0034] The cage vehicle-mounted transfer structure provided by the embodiment comprises a guide rail 1, a turnover frame 3, an extension driver 5 and a limiting turnover piece 6; the guide rail 1 with a slope 2 in the middle is arranged in the carriage, the rotating wheel 34 of the turnover frame 3 is slidably arranged on the guide rail 1, the turnover frame 3 is connected to the vehicle frame through the extension driver 5, and the limiting turnover piece 6 is arranged at the tail of the carriage, so that after the cage 4 is placed on the turnover frame 3, the turnover frame 3 can be moved by the extension driver 5, the rotating wheel 34 on the turnover frame 3 can be used to realize the translation and inclination of the turnover frame 3 on the guide rail 1 or the slope 2, the force direction of the extension driver 5 acting on the turnover frame 3 can be changed when the turnover frame 3 is inclined, and when the rotating wheel 34 is located on the slope 2, the end of the turnover frame 3 close to the tail is limited by the limiting turnover piece 6, so that the turnover frame 3 can rotate around the limiting turnover piece 6, thereby realizing the turnover of the cage 4 on the turnover frame 3 from the ground to the carriage or from the carriage to the ground, realizing the loading and unloading of the cage 4, realizing the installation of the whole structure on the vehicle and direct use, having no production site limitation, being more convenient to use, and being able to realize the translation and turnover of the cage 4 through one extension driver 5, so that the structure is simple and the cost is lower.

[0035] The above are only the preferred embodiments of the present application, and do not limit the embodiments and protection scope of the present application. It should be realized by those skilled in the art that any equivalent replacement and obvious change made according to the content of the present application should be included in the protection scope of the present application.

Claims

1. A vehicle-mounted transfer structure of a cage box, provided on a vehicle, characterized by, The utility model relates to a vehicle, including: Rail, rail is arranged on the chassis of the vehicle compartment bottom, the rail is arranged along the length direction of the vehicle, the middle part of the rail is provided with the slope who is arranged towards protruding, and the end of the slope height high is located in the end near the tail of the vehicle; Turnover frame, the turnover frame includes bracket and chassis, one end of the bracket is provided with the chassis, and the chassis is arranged perpendicular to the bracket and the chassis is located in the end near the tail of the vehicle of the bracket, the bottom of the bracket and located in the both sides of the slope are provided with the rotating wheel, and the rotating wheel is slidably arranged in the rail, when the turnover frame moves towards the tail of the vehicle in the compartment, the rotating wheel located in the side of the slope near the head of the vehicle moves from the rail to the slope; Telescopic drive, telescopic drive is arranged in the direction from the head to the tail, one end of telescopic drive is hinged to the chassis, the other end of telescopic drive is hinged to the bottom of the bracket; Limiting turnover piece, limiting turnover piece is arranged on the chassis of the tail of the vehicle compartment, and the limiting turnover piece includes rotating shaft and first clamping plate, the rotating shaft is rotatably installed on the chassis of the tail along the width direction of the vehicle, the first clamping plate has first clamping slot and is installed on the rotating shaft, the first clamping slot is arranged towards the head of the vehicle, and second clamping plate is further arranged on the bottom of the bracket and in the end near the chassis, and the second clamping plate is arranged towards the tail of the vehicle.

2. The cage box vehicle transfer structure of claim 1, wherein, The turnover frame further includes a top frame, which is arranged at the end of the bracket away from the chassis.

3. The cage box vehicle transfer structure of claim 2, wherein, The compartment includes a box and a top cover, the box is an open-top structure, the top cover is arranged at the top opening of the box, and the end of the top cover near the head is hingedly connected to the box.

4. The cage box vehicle transfer structure of claim 3, wherein, The end of the top frame away from the bracket is provided with a first pulley, which contacts the top cover when the turnover frame is turned up or down.

5. The cage box vehicle transfer structure of claim 3, wherein, The end of the top cover near the tail is provided with a second pulley, which is arranged towards the inside of the compartment, and the second pulley abuts against the top frame of the turnover frame when the turnover frame is turned over.

6. The cage box vehicle transfer structure of claim 1, wherein, It also includes a limiting reinforcement part, which includes a third clamping plate, a fourth clamping plate, and a reinforcing rod. One end of the reinforcing rod is connected to the rotating shaft and extends radially along the rotating shaft. The third clamping plate is arranged at the other end of the reinforcing rod. A third clamping slot is formed in the side of the third clamping plate facing the head of the vehicle. The fourth clamping plate is arranged on the bottom of the bracket and faces the chassis.

7. The cage box vehicle transfer structure of claim 1, wherein, The telescopic drive is an electric push rod.

8. The cage box vehicle transfer structure of claim 6, wherein, It also includes an auxiliary support wheel, which is arranged at the end of the reinforcing rod provided with the third clamping plate, and the auxiliary support wheel selectively contacts the chassis.

9. The cage box vehicle transfer structure of claim 6, wherein, The cross sections of the first clamping plate, the second clamping plate, the third clamping plate, and the fourth clamping plate are all arranged in an "L" shape.

10. The cage box truck transfer structure of claim 1, wherein, A guide groove is formed in the rail along its length direction, and the rotating wheel is embedded in the guide groove.

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