Anti-extrusion automobile storage and transportation device and method

Abstract

The invention relates to the technical field of automobile carrying equipment, in particular to an anti-extrusion automobile storage and transportation device and method, and aims to solve the problem of mutual extrusion during carrying. Comprising a carrying frame, the carrying frame is of a U-shaped structure, a bottom notch is formed in the bottom of the carrying frame, reinforcing rods are erected on the two sides of the upper end of the carrying frame, a lifting base plate is slidably arranged in the carrying frame, and the lifting base plate is connected with a lifting pushing part used for driving the lifting base plate to move up and down; the upper end of the lifting base plate is provided with a carrying component used for dragging an automobile. The device is designed according to existing requirements, vehicles can be lifted and transferred, multiple vehicles can be temporarily stored at the same time, adjacent vehicles are vertically distributed, the problem of mutual extrusion is avoided, the vehicle transferring efficiency is effectively improved, the height of a lifting base plate used for transferring the vehicles is adjustable, and the vehicle transferring efficiency is improved. Therefore, the vehicle can be transferred to areas with different heights, and the application range of the vehicle is widened.

Description

Technical Field

[0001] The invention relates to the technical field of automobile transport equipment, in particular to an anti-squeezing automobile storage and transportation device and method. Background Art

[0002] Cars have become a very important means of transportation today. With the rapid development of artificial intelligence, automatic control, communication and computer technology, robots are increasingly used in many fields such as industrial and agricultural production, construction, logistics and daily life. In recent years, the mobile robot industry has developed rapidly, and various AGV and RGV equipment have emerged in an endless stream, and their application scenarios have gradually penetrated into every corner of people's lives.

[0003] Regarding handling equipment, the existing patent publication number CN116902361B discloses a new energy vehicle battery pack storage and transportation box, so that after the battery pack is placed horizontally on the shock-absorbing table, the positioning fixture is activated, so that the first positioning claw and the second positioning claw can respectively apply forces to the two sides of the battery pack, so that the battery pack can be stably abutted on the shock-absorbing table. Through the shock-absorbing table, the battery pack can be effectively protected, the battery pack life can be extended, the safety can be improved, and the energy loss can be reduced; Although the handling equipment here can carry goods, it can only carry a single target object at a time. If more than one target object is carried, there will be a problem of squeezing between the goods, which is not conducive to ensuring the quality of the goods. Battery squeezing will damage the battery, especially when carrying a car. The squeezing here will cause the car to be scrapped.

[0004] Based on this, an anti-squeezing automobile storage and transportation device and method are now provided, which can eliminate the disadvantages of existing devices. Summary of the invention

[0005] The purpose of the present invention is to provide an anti-extrusion automobile storage and transportation device and method, which solves the problem of mutual extrusion during transportation in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions: The anti-squeezing automobile storage and transportation device includes a transport frame, which is a U-shaped structure. A bottom notch is provided at the bottom of the transport frame. Reinforcing rods are arranged on both sides of the upper end of the transport frame. A lifting base is slidably provided inside the transport frame. The lifting base is connected to a lifting and pushing component for driving it to move up and down. A transport component for towing the automobile is provided at the upper end of the lifting base. A traction component for driving the transport component to move horizontally is provided on the lifting base. A plurality of cache positioning components for caching vehicles are also provided on the transport frame. A displacement component for driving its transfer is provided at the lower end of the transport frame.

[0007] On the basis of the above technical solution, the present invention also provides the following optional technical solution: The yoke is an axially movable member connected to the chassis and the axially movable member is connected to the chassis by the axially movable member.

[0008] In an optional solution: a pressure sensor corresponding to the position of the floating side plate is also provided at the upper end of the walking side seat, and the pressure sensor is electrically connected to the alarm.

[0009] In an optional scheme: the cache positioning component includes a support notch opened on the side wall of the transport frame, four support notches are arranged at the same horizontal height, an auxiliary slide is slidably provided on the surface of the transport frame where each support notch is located, a horizontally arranged auxiliary lifting arm is rotatably provided on the upper end of the auxiliary slide, the auxiliary lifting arm matches the size of the support notch, a steering drive part is provided at the bottom of the auxiliary slide for driving the auxiliary lifting arm to rotate, the pressing surface of the auxiliary lifting arm is provided with a wrapping structure matching the wheel, and the two auxiliary slides on the same side are connected to drive a horizontal fine-tuning mechanism for adjusting the distance between the two.

[0010] In an optional scheme: the horizontal fine-tuning mechanism includes an auxiliary screw that passes through the auxiliary slide, and there is a threaded transmission between the auxiliary screw and the auxiliary slide. Two threaded areas with opposite thread rotation directions are provided on both sides of the auxiliary screw, so the two auxiliary slides can only be relatively close to or away from each other. One end of the auxiliary screw is rotatably connected to the side block on the outside of the conveying frame, and the other end of the auxiliary screw is connected to a fine-tuning motor for driving its rotation.

[0011] In an optional solution: the wrapping structure includes a pressure notch opened on the pressure surface of the auxiliary lifting arm, the pressure notch is provided with a plurality of pressure slides arranged at equal intervals, a floating pressure block is slidably provided in each pressure slide, a limit block is fixedly provided at the other end of the pressure slide, the limit block and the end of the floating pressure block are connected by a pressure spring, and a plurality of floating pressure blocks constitute an extrusion surface for extruding the tire surface.

[0012] In an optional scheme: the steering drive component includes a steering shaft column rotatably arranged on an auxiliary slide, the upper end of the steering shaft column is fixedly connected to the end of an auxiliary lifting arm, a steering worm wheel is fixedly provided at the lower end of the steering shaft column, a steering worm is provided on one side of the steering worm wheel, the steering worm and the steering worm wheel are meshed with each other, the end of the steering worm is rotatably connected to a fixed block on the surface of the auxiliary slide, and the other end of the steering worm is connected to a steering motor for driving it to rotate.

[0013] In an optional scheme: the traction component includes a traction notch set at the upper end of the lifting base plate, the traction notch is arranged in the middle position of the lifting base plate, two drive shafts are rotatably provided in the traction notch, and a transmission wheel is provided on the two drive shafts. The two transmission wheels are connected by a transmission belt. The drive shaft is connected to a traction motor for driving it to rotate, and the traction motor is fixedly set on the lifting base plate, a traction rope is fixedly provided on the outer side of the transmission belt, a traction cross bar is fixedly provided on the upper end of the traction rope, and the other end of the traction cross bar is connected to the end of the transport component.

[0014] In an optional solution: the transport component includes a first transport seat and a second transport seat, the lower ends of the second transport seat and the first transport seat are both provided with multiple walking wheels, the upper end of the lifting base plate is provided with a walking groove matching the walking wheels, a distance adjusting member for adjusting the distance between the second transport seat and the first transport seat is provided between the second transport seat and the first transport seat, and the upper ends of the second transport seat and the first transport seat are both provided with a lifting member for lifting the vehicle wheels.

[0015] In an optional scheme: the lifting member includes a lifting turntable rotatably arranged on the second transport seat and the first transport seat, a lifting arm is fixedly provided on the outer side of the lifting turntable, a lifting roller is provided on the pressure surface of the lifting arm, and an anti-slip layer is provided on the surface of the lifting roller, the axial end of the lifting turntable passes through the lower ends of the first transport seat and the second transport seat and is connected to the driving gear, a pushing guide sleeve is fixedly provided at the lower ends of the first transport seat and the second transport seat, a pushing threaded column is slidably provided in the pushing guide sleeve, a transmission rack is fixedly provided at the outer end of the pushing threaded column, the transmission rack is meshed with the driving gear, and the pushing threaded column is connected to a pushing unit for driving it.

[0016] In an optional scheme: the pushing unit includes a clamping drive motor fixed to the bottom of the second transport seat, a second screw is fixedly provided at one output end of the clamping drive motor, the second screw is threadedly connected to the pushing threaded column on the second transport seat, a transmission shaft is fixedly provided at the second output end of the clamping drive motor, a first screw is slidingly sleeved at the other end of the transmission shaft, the other end of the first screw is threadedly connected to the pushing threaded column on the first transport seat, and a rotation limiter is provided between the transmission shaft and the first screw.

[0017] In an optional solution: the rotation limiting member includes a rotation limiting protrusion arranged on the transmission shaft, and the first screw is provided with a rotation limiting groove matching the rotation limiting protrusion, and the rotation limiting groove and the rotation limiting protrusion match each other.

[0018] In an optional scheme: the distance adjustment member includes a guide slide rod connected to the lower end of the second transport seat, the guide slide rod is slidably arranged with the guide slide sleeve at the lower end of the first transport seat, an adjustment motor is fixedly provided on the second transport seat, an adjustment screw is provided at the output end of the adjustment motor, an adjustment thread block is fixedly provided at the bottom of the first transport seat, and the adjustment screw is threadably matched with the adjustment thread block.

[0019] In an optional scheme: the lifting and pushing component includes a lifting thread block arranged in the middle position of the lifting base plate, a lifting screw is cooperated with a screw hole of the lifting thread block, the upper end of the lifting screw is connected to the output end of the lifting motor, the mounting end of the lifting motor is fixedly arranged on the inner wall of the conveying frame, and the lower end of the lifting screw is rotatably connected to the fixed block on the surface of the conveying frame.

[0020] In an optional solution: guide side rails are symmetrically arranged on the inner side of the transport frame, and a lifting slide groove matching the guide side rails is arranged on the surface of the lifting base plate.

[0021] Compared with the prior art, the present invention has the following beneficial effects: The present invention is designed according to existing needs, and can lift and transfer vehicles. Moreover, multiple vehicles can be cached here at the same time, and adjacent vehicles are vertically distributed, so there will be no problem of mutual squeezing, which effectively improves the transfer efficiency of vehicles. Moreover, the height of the lifting base plate used for transferring vehicles here is adjustable, so that the vehicles can be transferred to areas of different heights, thereby improving the adaptability of vehicles. When the vehicle is transferred, the present invention can use the overall weight of the vehicle to move the floating side plate downward, and then cooperate with the transmission of the outward push inclined wheel and the pressure wheel to move the walking side seat away from the transport frame for a distance, effectively increasing the support area of ​​the bottom of the product, making the product walk more stable. In addition, the walking power is provided by the walking wheel group, and the steering of the adjustment motor is cooperated to make the transport frame more flexible, so that the vehicle can work within a limited range. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention.

[0023] Figure 2 It is a structural schematic diagram of the other side of the present invention.

[0024] Figure 3 It is a schematic diagram of the internal structure of the transport frame of the present invention.

[0025] Figure 4 It is a schematic diagram of the upper structure of the transport part of the present invention.

[0026] Figure 5 It is a schematic diagram of the lower structure of the transport part of the present invention.

[0027] Figure 6 It is a structural schematic diagram of one side of the auxiliary lifting arm of the present invention.

[0028] Figure 7 It is a schematic diagram of the structure of the other side of the auxiliary lifting arm of the present invention.

[0029] Figure 8 For the present invention Figure 5 Schematic diagram of the C structure.

[0030] Fig. 9 For the present invention Figure 3 Schematic diagram of the structure of A.

[0031] Fig.10 For the present invention Figure 6 Schematic diagram of the structure of B.

[0032] Reference numerals: transport frame 100, guide side rails 101, support notch 102, bottom notch 103, reinforcement rod 104; A lifting base plate 200, a lifting motor 201, a lifting screw rod 202, a lifting thread block 203, a guide inclined plate 204, a traction crossbar 205, a traction rope 206, a traction motor 207, a transmission wheel 208, a driving shaft 209, a transmission belt 210, and a traction notch 211; The transport component 300, the first transport seat 301, the guide slide bar 302, the second transport seat 303, the lifting arm 304, the lifting roller 305, the lifting turntable 306, the driving gear 307, the transmission rack 308, the adjusting thread block 309, the guide sleeve 310, the adjusting screw rod 311, the adjusting motor 312, the walking wheel 313, the transmission shaft rod 314, the first screw rod 315, the pushing thread column 316, the pushing guide sleeve 317, the clamping driving motor 318, the second screw rod 319, and the rotation limiting protrusion 320; Auxiliary lifting arm 400, auxiliary screw 401, side block 402, auxiliary slide 403, protective housing 404, pressing notch 405, floating pressing block 406, steering motor 407, steering worm 408, steering worm wheel 409, pressing spring 410, pressing slide groove 411, and limit block 412; Walking side seat 500, outward push inclined block 501, floating side plate 502, pressure wheel 503, direction adjustment motor 504, walking wheel group 505, installation notch 506, support spring 507, vertical slide bar 508, side slide bar 509, side slide spring 510. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figure 1-Figure 10 As shown, the embodiment of the present invention provides an anti-squeezing automobile storage and transportation device, including a transport frame 100, the transport frame 100 is a U-shaped structure, a bottom notch 103 is provided at the bottom of the transport frame 100, reinforcing rods 104 are arranged on both sides of the upper end of the transport frame 100, a lifting base plate 200 is slidably provided inside the transport frame 100, the lifting base plate 200 is connected to a lifting and pushing component for driving it to move up and down, a transport component 300 for towing the automobile is provided at the upper end of the lifting base plate 200, and a lifting and pushing component 300 for driving the transport component 300 to move horizontally is provided on the lifting base plate 200 The mobile traction component can drive the transport component 300 to move horizontally through the traction component, so that the transport component 300 moves to the bottom of the vehicle, so as to transfer the vehicle horizontally. The transport frame 100 is also provided with a plurality of cache positioning components for caching the vehicle. The vehicle is lifted to the cache position by the lifting and pushing component, and then the vehicle can be fixed by the cache positioning component, so as to realize the simultaneous transfer of multiple vehicles, thereby improving the transfer efficiency. The lower end of the transport frame 100 is provided with a displacement component for driving its transfer, and the displacement component is used to improve the stability and maneuverability of product displacement; The end of the lifting base plate 200 is provided with a guide inclined plate 204 for guiding the transport component 300, so that the transport component 300 can be smoothly transferred to the ground; like Figure 1As shown, the displacement component includes a walking side seat 500 symmetrically arranged on both sides of the transport frame 100, and a steering motor 504 is symmetrically provided at both ends of the walking side seat 500, and the output end of the steering motor 504 is connected to the walking wheel group 505, and the walking side seat 500 is driven to rotate by the steering motor 504, so as to quickly adjust the rotation direction, and a mounting notch 506 is provided on the walking side seat 500, and a plurality of guide openings are provided at the upper end of the mounting notch 506, and a vertical slide bar 508 is slidably provided in the guide opening, and the lower end of the vertical slide bar 508 is connected and fixed to the bottom of the mounting notch 506 by a supporting spring 507, and the upper end of the vertical slide bar 508 is connected to the floating side plate 502, and a plurality of pressure wheels 503 are rotatably provided at both ends of the floating side plate 502, and an outward push inclined block corresponding to the pressure wheel 503 is provided on the outer side of the transport frame 100 The floating side plate 501 is horizontally provided with a plurality of sliding through holes arranged toward the transport frame 100, and a side sliding rod 509 is slidably provided in the sliding through hole. The inner end of the side sliding rod 509 is connected and fixed to the outer side of the transport frame 100, and the outer end of the side sliding rod 509 is connected to the floating side plate 502 through a side sliding spring 510. Under the action of the side sliding spring 510, the pressure wheel 503 is pressed and contacted with the inclined surface of the outward push inclined block 501. When the weight carried on the transport frame 100 increases, the height of the transport frame 100 will decrease, and the vertical sliding rod 508 will move downward. In the process of the floating side plate 502 moving downward, the outward push inclined block 501 will generate a thrust on the pressure wheel 503, so that the walking side seat 500 is away from the transport frame 100, so that the support surface of the transport frame 100 can be increased, the stability of the product is further improved, and the product transfer is safer. The upper end of the walking side seat 500 is also provided with a pressure sensor corresponding to the position of the floating side plate 502. The pressure sensor is electrically connected to the alarm. When the weight of the transport frame 100 exceeds the set value, the pressure sensor will detect a signal, thereby triggering the alarm, which indicates that the product is overweight, thereby avoiding the problem of overload of the equipment. like Figure 4-8 As shown, the cache positioning component includes a support notch 102 opened on the side wall of the transport frame 100, four support notches 102 are arranged at the same horizontal height, an auxiliary slide 403 is slidably arranged on the surface of the transport frame 100 where each support notch 102 is located, a horizontally arranged auxiliary lifting arm 400 is rotatably arranged on the upper end of the auxiliary slide 403, the auxiliary lifting arm 400 matches the size of the support notch 102, a steering drive member for driving the auxiliary lifting arm 400 to rotate is arranged at the bottom of the auxiliary slide 403, a wrapping structure matching the wheel is arranged on the pressing surface of the auxiliary lifting arm 400, two auxiliary slides 403 on the same side are connected to drive a horizontal fine-tuning mechanism for adjusting the distance between the two, and the distance between the two auxiliary slides 403 is adjusted by the horizontal fine-tuning mechanism so as to fix different types of vehicles; The horizontal fine-tuning mechanism includes an auxiliary screw 401 that passes through an auxiliary slide 403. There is a threaded transmission between the auxiliary screw 401 and the auxiliary slide 403. Two threaded areas with opposite thread rotation directions are provided on both sides of the auxiliary screw 401, so the two auxiliary slides 403 can only be relatively close to or away from each other. One end of the auxiliary screw 401 is rotatably connected to the side block 402 on the outside of the transport frame 100, and the other end of the auxiliary screw 401 is connected to a fine-tuning motor for driving the rotation thereof. Under the action of the fine-tuning motor, the auxiliary slide 403 and the auxiliary screw 401 rotate relatively. Under the action of the thread, the auxiliary slide 403 slides along the outside of the transport frame 100, thereby adjusting the distance between the two auxiliary lifting arms 400. In order to optimize the structure, a horizontal guide cross bar may be further provided on the outside of the transport frame 100, and a horizontal guide hole is provided on the auxiliary slide 403. The horizontal guide cross bar and the horizontal guide hole are slidably matched, so that the auxiliary slide 403 slides more smoothly. The wrapping structure includes a pressing notch 405 opened on the pressing surface of the auxiliary lifting arm 400, and a plurality of pressing grooves 411 arranged at equal intervals are provided on the pressing notch 405. A floating pressure block 406 is slidably provided in each pressing groove 411. A limit block 412 is fixedly provided at the other end of the pressing groove 411. The limit block 412 and the end of the floating pressure block 406 are connected by a pressing spring 410. The plurality of floating pressure blocks 406 constitute an extrusion surface for extruding the tire surface. The floating pressure block 406 here can slide in the pressing groove 411, so that the extrusion surface can be deformed to form an arc structure matching the shape of the tire surface, thereby achieving a better effect of fixing the tire; The steering drive member includes a steering shaft column rotatably arranged on the auxiliary slide 403, the upper end of the steering shaft column is fixedly connected to the end of the auxiliary lifting arm 400, and a steering worm wheel 409 is fixedly provided at the lower end of the steering shaft column. A steering worm 408 is provided on one side of the steering worm wheel 409, and the steering worm 408 and the steering worm wheel 409 are meshed with each other. The end of the steering worm 408 is rotatably connected to a fixed block on the surface of the auxiliary slide 403, and the other end of the steering worm 408 is connected to a steering motor 407 for driving the steering worm 408 to rotate. The steering worm 408 is driven to rotate by the steering motor 407, and the steering worm 408 matches the steering worm wheel 409 to drive the auxiliary lifting arm 400 to rotate. A worm gear structure is adopted here, which has a self-locking function, thereby maintaining the rotation position of the auxiliary lifting arm 400; The lower end of the auxiliary slide 403 is also provided with a protective shell 404 for wrapping the steering drive component, so as to better protect the components; like Figure 3 and 9As shown, the traction component includes a traction notch 211 arranged at the upper end of the lifting base plate 200, and the traction notch 211 is arranged in the middle position of the lifting base plate 200. Two driving shafts 209 are rotatably arranged in the traction notch 211, and a transmission wheel 208 is provided on the two driving shafts 209. The two transmission wheels 208 are connected to each other through a transmission belt 210. The driving shaft 209 is connected to a traction motor 207 for driving the rotation thereof. The traction motor 207 is fixedly arranged on the lifting base plate 200, and a traction rope 206 is fixedly arranged on the outer side of the transmission belt 210. A traction cross bar 205 is fixedly arranged on the upper end of the traction rope 206. The other end of the traction cross bar 205 is connected to the end of the transport component 300. The driving shaft 209 is driven to rotate by the traction motor 207, and the transmission wheel 208 on the driving shaft 209 drives the transmission belt 210 to rotate. The transmission belt 210 provides traction for the horizontal movement of the transport component 300 through the traction rope 206 and the traction cross bar 205, so that the transport component 300 can transfer the vehicle; like Figure 4-Figure 5 As shown, the transport component 300 includes a first transport seat 301 and a second transport seat 303, the lower ends of the second transport seat 303 and the first transport seat 301 are both provided with a plurality of running wheels 313, the upper end of the lifting base plate 200 is provided with a running groove matching the running wheels 313, a distance adjusting member for adjusting the distance between the second transport seat 303 and the first transport seat 301 is provided between the second transport seat 303 and the first transport seat 301, and a lifting member for lifting the wheels of the vehicle is provided at the upper ends of the second transport seat 303 and the first transport seat 301, and a thrust can be generated from the inner side of the wheels through the lifting member, so that the wheels leave the ground, so as to lift the vehicle; The lifting member includes a lifting turntable 306 rotatably arranged on the second transport seat 303 and the first transport seat 301, a lifting arm 304 is fixedly arranged on the outer side of the lifting turntable 306, a lifting roller 305 is arranged on the pressing surface of the lifting arm 304, and a non-slip layer is arranged on the surface of the lifting roller 305, the shaft end of the lifting turntable 306 passes through the first transport seat 301 and the lower end of the second transport seat 303 and is connected with the driving gear 307, the lower ends of the first transport seat 301 and the second transport seat 303 are fixedly provided with a pushing guide sleeve 317, a pushing threaded column 316 is slidably provided in the pushing guide sleeve 317, a transmission rack 308 is fixedly arranged on the outer end of the pushing threaded column 316, the transmission rack 308 and the driving gear 307 are meshed with each other, the pushing threaded column 316 is connected to a pushing unit for driving it to push, and the pushing unit can drive the pushing threaded column 316 to slide horizontally, so that the transmission rack 308 will match the driving gear 307 to drive the lifting turntable 306 to rotate; The pushing unit includes a clamping drive motor 318 fixed to the bottom of the second transport seat 303, one output end of the clamping drive motor 318 is fixedly provided with a second screw 319, the second screw 319 is threadedly connected to the pushing threaded column 316 on the second transport seat 303, the second output end of the clamping drive motor 318 is fixedly provided with a transmission shaft 314, the other end of the transmission shaft 314 is slidably sleeved with a first screw 315, the other end of the first screw 315 is threadedly connected to the pushing threaded column 316 on the first transport seat 301, and the transmission A rotation limiter is provided between the shaft rod 314 and the first screw rod 315. When the second transport seat 303 and the first transport seat 301 are extended or shortened, the transmission shaft rod 314 and the first screw rod 315 will slide relative to each other without interference. Under the drive of the clamping drive motor 318, the second screw rod 319 and the pushing threaded column 316 rotate relative to each other, and the transmission shaft rod 314 and the first screw rod 315 rotate relative to the pushing threaded column 316. Therefore, under the push of the thread, the transmission rack 308 rotates relative to the driving gear 307, providing power for the rotation of the lifting turntable 306. The rotation limiting member includes a rotation limiting protrusion 320 provided on the transmission shaft 314, and the first screw rod 315 is provided with a rotation limiting groove matching the rotation limiting protrusion 320, and the rotation limiting groove matches the rotation limiting protrusion 320, so that the first screw rod 315 and the transmission shaft 314 will not rotate relative to each other, but can only slide relative to each other; The distance adjustment member includes a guide slide bar 302 connected to the lower end of the second transport seat 303, and the guide slide bar 302 is slidably arranged with the guide sleeve 310 at the lower end of the first transport seat 301. Under the guidance of the guide slide bar 302 and the guide sleeve 310, the first transport seat 301 and the second transport seat 303 can be stretched and retracted more smoothly. An adjustment motor 312 is fixedly provided on the second transport seat 303, and an adjustment screw 311 is provided at the output end of the adjustment motor 312. An adjustment thread block 309 is fixedly provided at the bottom of the first transport seat 301, and the adjustment screw 311 is threadedly matched with the adjustment thread block 309. Under the action of the adjustment motor 312, the adjustment screw 311 matches the adjustment thread block 309. Under the action of the thread, the second transport seat 303 and the first transport seat 301 can obtain traction power: like Figure 1-Figure 3As shown, the lifting and pushing component includes a lifting thread block 203 arranged in the middle position of the lifting base plate 200, a lifting screw 202 is matched in the screw hole of the lifting thread block 203, the upper end of the lifting screw 202 is connected to the output end of the lifting motor 201, the mounting end of the lifting motor 201 is fixedly arranged on the inner wall of the transport frame 100, and the lower end of the lifting screw 202 is rotatably connected to the fixed block on the surface of the transport frame 100. Under the action of the lifting motor 201, the lifting screw 202 and the lifting thread block 203 rotate relative to each other. Under the action of the thread, the lifting thread block 203 will drive the lifting base plate 200 to move up and down, thereby providing power for the lifting of the lifting base plate 200; The inner side of the transport frame 100 is symmetrically provided with guide side rails 101 , and the surface of the lifting base plate 200 is provided with lifting slide grooves matching the guide side rails 101 , so that the lifting base plate 200 can slide up and down more smoothly.

[0035] Working principle: In actual use, the transport frame 100 is first transferred to the end position of the target vehicle through the displacement component, and then the traction motor 207 drives the drive shaft 209 to rotate, and the transmission wheel 208 on the drive shaft 209 drives the transmission belt 210 to rotate. The transmission belt 210 provides traction for the horizontal movement of the transport component 300 through the traction rope 206 and the traction cross bar 205, so that the transport component 300 is transferred to the bottom of the vehicle; Then, the lifting member on the transport component 300 can generate thrust from the inside to the wheel, so that the wheel leaves the ground, so as to lift the vehicle, and then cooperate with the traction member to drive the transport component 300 back, so that the transport component 300 carrying the vehicle is transferred to the lifting base 200; Under the action of the lifting motor 201, the lifting screw 202 and the lifting thread block 203 rotate relatively. Under the action of the thread, the lifting thread block 203 drives the lifting base plate 200 to move up and down, thereby providing power for the lifting base plate 200 to rise and fall, so that the vehicle rises to the cache position, and then the distance between the two auxiliary slides 403 is adjusted by the horizontal fine adjustment mechanism to fix different types of vehicles. Then, through the steering drive member, a plurality of floating pressure blocks 406 form an extrusion surface for pressing the tire surface. Here, the floating pressure block 406 can slide in the pressing slide groove 411, so that the extrusion surface can be deformed to form an arc structure matching the shape of the tire surface, so as to achieve a better effect of fixing the tire, thereby completing the fixation of the adjacent vehicle positions; The auxiliary lifting arm 400 here rotates from the outside to the inside to squeeze and fix the outside of the tire, while the lifting roller 305 here squeezes and fixes the tire from the inside to the outside. The two fixing methods are staggered to avoid interference problems during the transfer process.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-squeezing automobile storage and transportation device, comprising a transport frame (100), wherein the transport frame (100) is a U-shaped structure, wherein a lifting base plate (200) is slidably disposed inside the transport frame (100), and wherein: The lifting base plate (200) is connected to a lifting and pushing component for driving the lifting base plate (200) to move up and down; a transport component (300) for towing a car is provided at the upper end of the lifting base plate (200); a traction component for driving the transport component (300) to move horizontally is provided on the lifting base plate (200); a plurality of buffer positioning components for buffering vehicles are also provided on the transport frame (100); and a displacement component for driving the transport frame (100) to move is provided at the lower end of the transport frame (100).

2. The anti-squeezing automobile storage and transportation device according to claim 1, characterized in that: The displacement component comprises a walking side seat (500) symmetrically arranged on both sides of the transport frame (100), a direction adjustment motor (504) is symmetrically arranged at both ends of the walking side seat (500), the output end of the direction adjustment motor (504) is connected to the walking wheel set (505), and the walking side seat (500) is driven to rotate by the direction adjustment motor (504), so as to quickly adjust the rotation direction, and a mounting notch (506) is opened on the walking side seat (500), and a plurality of guide openings are arranged at the upper end of the mounting notch (506), and a vertical slide rod (508) is slidably arranged in the guide opening, and the lower end of the vertical slide rod (508) and the bottom of the mounting notch (506) are connected by a support The upper end of the vertical slide bar (508) is connected to the floating side plate (502), and a plurality of pressure wheels (503) are rotatably provided at both ends of the floating side plate (502). An outward push inclined block (501) corresponding to the pressure wheel (503) is provided on the outer side of the transport frame (100). A plurality of sliding through holes arranged toward the transport frame (100) are horizontally opened on the floating side plate (502), and a side slide bar (509) is slidably provided in the sliding through holes. The inner end of the side slide bar (509) is connected and fixed to the outer side of the transport frame (100), and the outer end of the side slide bar (509) is connected to the floating side plate (502) via a side slide spring (510).

3. The anti-squeezing automobile storage and transportation device according to claim 1, characterized in that: The cache positioning component includes a support notch (102) opened on the side wall of the transport frame (100), four support notches (102) are arranged at the same horizontal height, an auxiliary slide (403) is slidably arranged on the surface of the transport frame (100) where each support notch (102) is located, and a horizontally arranged auxiliary lifting arm (400) is rotatably arranged at the upper end of the auxiliary slide (403), the auxiliary lifting arm (400) matches the size of the support notch (102), a steering drive member for driving the auxiliary lifting arm (400) to rotate is arranged at the bottom of the auxiliary slide (403), a wrapping structure matching the wheel is arranged on the pressing surface of the auxiliary lifting arm (400), and two auxiliary slides (403) on the same side are connected to drive a horizontal fine-tuning mechanism for adjusting the distance between the two.

4. The anti-squeezing automobile storage and transportation device according to claim 3 is characterized in that: The horizontal fine-tuning mechanism comprises an auxiliary screw (401) penetrating the auxiliary slide (403); a thread transmission is formed between the auxiliary screw (401) and the auxiliary slide (403); two thread areas with opposite thread rotation directions are provided on both sides of the auxiliary screw (401); therefore, the two auxiliary slides (403) can only move relatively close to or away from each other; one end of the auxiliary screw (401) is rotatably connected to a side block (402) on the outside of the transport frame (100); and the other end of the auxiliary screw (401) is connected to a fine-tuning motor for driving the auxiliary screw (401) to rotate.

5. The anti-squeezing automobile storage and transportation device according to claim 3, characterized in that: The wrapping structure comprises a pressing notch (405) formed on the pressing surface of the auxiliary lifting arm (400); the pressing notch (405) is provided with a plurality of pressing grooves (411) arranged at equal intervals; a floating pressure block (406) is slidably disposed in each pressing groove (411); a limiting block (412) is fixedly disposed at the other end of the pressing groove (411); the limiting block (412) and the end of the floating pressure block (406) are connected via a pressing spring (410); and the plurality of floating pressure blocks (406) form an extrusion surface for extruding the tire surface.

6. The anti-squeezing automobile storage and transportation device according to claim 3, characterized in that: The steering drive component comprises a steering shaft column rotatably arranged on the auxiliary slide (403), the upper end of the steering shaft column is fixedly connected to the end of the auxiliary lifting arm (400), the lower end of the steering shaft column is fixedly provided with a steering worm wheel (409), one side of the steering worm wheel (409) is provided with a steering worm (408), the steering worm (408) and the steering worm wheel (409) are meshed with each other, the end of the steering worm (408) is rotatably connected to a fixed block on the surface of the auxiliary slide (403), and the other end of the steering worm (408) is connected to a steering motor (407) for driving the steering worm (408) to rotate.

7. The anti-squeezing automobile storage and transportation device according to claim 1, characterized in that: The traction component comprises a traction notch (211) arranged at the upper end of the lifting base plate (200), the traction notch (211) being arranged in the middle of the lifting base plate (200), two drive shafts (209) being rotatably arranged in the traction notch (211), each of the two drive shafts (209) being provided with a transmission wheel (208), the two transmission wheels (208) being connected to each other by a transmission belt (210), the drive shaft (209) being connected to a traction motor (207) for driving the traction motor (207) to rotate, the traction motor (207) being fixedly arranged on the lifting base plate (200), a traction rope (206) being fixedly arranged on the outer side of the transmission belt (210), a traction cross bar (205) being fixedly arranged on the upper end of the traction rope (206), the other end of the traction cross bar (205) being connected to the end of the transport component (300).

8. The anti-squeezing automobile storage and transportation device according to claim 1, characterized in that: The transport component (300) comprises a first transport seat (301) and a second transport seat (303); the lower ends of the second transport seat (303) and the first transport seat (301) are both provided with a plurality of running wheels (313); the upper end of the lifting base plate (200) is provided with a running groove matching the running wheels (313); a distance adjusting member for adjusting the distance between the second transport seat (303) and the first transport seat (301) is provided between the second transport seat (303) and the first transport seat (301); and the upper ends of the second transport seat (303) and the first transport seat (301) are both provided with a lifting member for lifting the wheels of the vehicle; The lifting member comprises a lifting turntable (306) rotatably arranged on the second transport seat (303) and the first transport seat (301); a lifting arm (304) is fixedly arranged on the outer side of the lifting turntable (306); a lifting roller (305) is arranged on the pressing surface of the lifting arm (304); a surface of the lifting roller (305) is provided with an anti-slip layer; an axial end of the lifting turntable (306) passes through the lower ends of the first transport seat (301) and the second transport seat (303) and is connected to a driving gear (307); a pushing guide sleeve (317) is fixedly arranged at the lower ends of the first transport seat (301) and the second transport seat (303); a pushing threaded column (316) is slidably arranged in the pushing guide sleeve (317); a transmission rack (308) is fixedly arranged on the outer end of the pushing threaded column (316); the transmission rack (308) and the driving gear (307) are meshed with each other; and the pushing threaded column (316) is connected to a pushing unit for driving it.

9. The anti-squeezing automobile storage and transportation device according to claim 8, characterized in that: The pushing unit comprises a clamping drive motor (318) fixed to the bottom of the second transport seat (303); a second screw rod (319) is fixedly provided at one output end of the clamping drive motor (318); the second screw rod (319) is threadedly connected to a pushing threaded column (316) on the second transport seat (303); a transmission shaft rod (314) is fixedly provided at the second output end of the clamping drive motor (318); a first screw rod (315) is slidably sleeved at the other end of the transmission shaft rod (314); the other end of the first screw rod (315) is threadedly connected to the pushing threaded column (316) on the first transport seat (301); and a rotation limiter is provided between the transmission shaft rod (314) and the first screw rod (315).

10. A method for using the anti-squeezing automobile storage and transportation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: first, the transport frame (100) is transferred to the end position of the target vehicle by means of a displacement component, and then, a traction component is used to provide traction for the horizontal movement of the transport component (300), so that the transport component (300) is transferred to the bottom of the vehicle; Step 2: The vehicle is lifted up by the lifting member on the transport component (300), and then the transport component (300) is driven back by the traction component, so that the transport component (300) carrying the vehicle is transferred to the lifting base plate (200); Step three: the lifting base plate (200) is driven to lift to the target area by the lifting and pushing component, and then the height of the vehicle is locked by the buffer positioning component. This operation is repeated to complete the transfer of multiple vehicles.

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