Anti-shifting device for cargo transportation

Abstract

The utility model relates to the technical field of whole vehicle transportation, in particular to a cargo transportation anti-shifting device which comprises a vehicle frame, two sets of supporting plates are arranged on the vehicle frame at intervals in a sliding mode, a first baffle and a second baffle are arranged at the tops of the supporting plates at intervals, the first baffle is fixedly arranged on the supporting plates, the second baffle is connected with the supporting plates in a sliding mode, and a first motor is fixedly arranged on the outer sides of the supporting plates. A clamping groove is formed in the supporting plate, a first screw is arranged in the clamping groove and rotationally connected with the supporting plate, an output shaft of the first motor is fixedly connected with one end of the first screw, a fixing block is arranged in the clamping groove in a sliding mode and arranged on the first screw in a threaded and sleeving mode, and the top of the fixing block is fixedly connected with a second baffle. According to the device, a worker can limit vehicles of different specifications and tires of different specifications by sliding the supporting plate and the second baffle, the limiting effect is improved, and the transportation safety of the whole vehicle is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle transportation, and specifically to an anti-displacement device for cargo transportation. Background Art

[0002] A car carrier is a vehicle used for transporting cars and the like as a whole. According to the appearance, it is divided into a skeleton type, a semi-closed type, and a closed type. Nowadays, for the land transportation of cars, a skeleton type car carrier is generally used for transportation. When transporting cars, an anti-displacement device is usually provided on the car carrier shelf to limit the cars through the anti-displacement device to ensure the safety of transportation.

[0003] In the prior art, when limiting the position during vehicle transportation as a whole, usually two groups of pallet boards with grooves are fixedly arranged on the vehicle frame. When the car moves onto the vehicle frame, each group of tires of the car are located on the pallet boards with grooves, and the grooves on the pallet boards are used to limit the tires of the vehicle, thereby realizing the overall vehicle position limit. However, for vehicles of different specifications, the widths of their tires are different. When the tire width is greater than or less than the grooves on the pallet board, the side walls of the grooves are inconvenient to effectively limit both sides of the tires, and the limiting effect is not good. Content of the Utility Model

[0004] Aiming at the problem of poor limiting effect in the prior art, the present utility model particularly provides an anti-displacement device for cargo transportation.

[0005] Therefore, the specific technical solution adopted by the present utility model is as follows:

[0006] The present utility model provides an anti-displacement device for cargo transportation, including

[0007] A vehicle frame, on which two groups of pallet boards are slidably arranged at intervals. At the top of the pallet board, a first baffle and a second baffle are arranged at intervals. The first baffle is fixedly arranged on the pallet board, and the second baffle is slidably connected with the pallet board. A first motor is fixedly arranged outside the pallet board. There is a card slot on the pallet board, and a first screw rod is arranged in the card slot and the first screw rod is rotatably connected with the pallet board. The output shaft of the first motor is fixedly connected with one end of the first screw rod. A fixing block is slidably arranged in the card slot and the fixing block is threadedly sleeved on the first screw rod. The top of the fixing block is fixedly connected with the second baffle;

[0008] It further includes a driving mechanism, and the driving mechanism is arranged on the vehicle frame;

[0009] It further includes a protection mechanism, and the protection mechanism is arranged on the vehicle frame.

[0010] Preferably, the driving mechanism includes a second motor and a second screw rod. An installation cavity is provided on the vehicle frame. The second motor and the second screw rod are both located in the installation cavity. The second motor is fixedly connected to the vehicle frame. The output shaft of the second motor is fixedly connected to one end of the second screw rod. The other end of the second screw rod is rotatably connected to the vehicle frame. Threaded sections with opposite directions are provided on both sides of the second screw rod. The bottoms of the two sets of support plates are respectively sleeved on both sides of the second screw rod. The staff starts the second motor, causing the second motor to drive the second screw rod to rotate. Then, the threaded sections with opposite directions on both sides of the second screw rod drive the two sets of support plates to move closer or farther synchronously, which is convenient to operate and ensures that the support plates can carry vehicles of different specifications.

[0011] Preferably, the protection mechanism includes columns, a top plate, and sliders. Multiple sets of columns are provided and fixedly arranged at intervals on both sides of the vehicle frame. A vertical chute one is provided on the columns. A slider is slidably arranged in the chute one. The top plate is arranged on the vehicle frame. One end of the slider is fixedly connected to the top plate. After the vehicle is loaded, the staff slides the top plate along the chute one on the column according to the height of the loaded vehicle, so as to protect the top of the loaded vehicle and ensure transportation safety.

[0012] Preferably, a sunken hole is provided at the bottom of the chute one. An electric push rod is fixedly arranged in the sunken hole. The output shaft of the electric push rod is fixedly connected to the bottom of the slider. The staff starts the electric push rod, causing the output shaft of the electric push rod to drive the slider and the top plate to rise and fall, which is convenient to operate.

[0013] Preferably, multiple sets of chute two are provided at intervals on the vehicle frame. A limiting block one is fixedly arranged at the bottom of the support plate. The limiting block one is slidably arranged in the chute two. By providing the chute two and the limiting block one, multi-point limiting of the support plate is realized, ensuring the stability of the support plate during movement.

[0014] Preferably, multiple sets of chute three are provided at intervals on the support plate. A limiting block two is fixedly arranged at the bottom of the second baffle. The limiting block two is slidably arranged in the chute three. By providing the chute three and the limiting block two, multi-point limiting of the second baffle is realized, ensuring the stability of the second baffle during movement.

[0015] Preferably, multiple sets of locking buckles are fixedly arranged at intervals on both sides of the support plate. By providing the locking buckles, the staff can further limit the tires of the loaded vehicle through ropes and locking buckles, ensuring the stability of the limitation.

[0016] Adopting the above technical solutions, the advantages are as follows:

[0017] The utility model is provided with a vehicle frame, and two groups of supporting plates are slidably arranged at intervals on the vehicle frame. A first baffle and a second baffle are arranged at intervals on the top of the supporting plate. The first baffle is fixedly arranged on the supporting plate, and the second baffle is slidably connected with the supporting plate. A first motor is fixedly arranged on the outer side of the supporting plate. A clamping groove is arranged on the supporting plate, and a first screw rod is arranged in the clamping groove and is rotatably connected with the supporting plate. The output shaft of the first motor is fixedly connected with one end of the first screw rod. A fixing block is slidably arranged in the clamping groove, and the fixing block is threadedly sleeved on the first screw rod. The top of the fixing block is fixedly connected with the second baffle. In this device, the staff can limit different specifications of vehicles and different specifications of tires by sliding the supporting plate and the second baffle, improving the limiting effect and ensuring the safety of the whole vehicle transportation. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Shows the structural schematic diagram of the utility model;

[0020] Figure 2 Shows the partial structural schematic diagram of the utility model;

[0021] Figure 3 Shows the partial structural schematic diagram of the utility model;

[0022] Figure 4 Shows the partial cross-sectional view of the utility model.

[0023] Wherein: vehicle frame 1, second sliding groove 101, supporting plate 2, first baffle 201, second baffle 202, third sliding groove 203, locking buckle 204, first motor 3, first screw rod 301, second screw rod 4, column 5, first sliding groove 501, electric push rod 502, top plate 6. Detailed Description of the Embodiment

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0025] Such as Figures 1 to 4As shown in the figure, the embodiment of the utility model discloses a device for preventing goods from shifting during transportation, which includes a vehicle frame 1, a driving mechanism and a protection mechanism. Two groups of pallet boards 2 are slidably arranged on the vehicle frame 1 at intervals. On the top of the pallet board 2, a first baffle 201 and a second baffle 202 are arranged at intervals. The first baffle 201 is fixedly arranged on the pallet board 2, and the second baffle 202 is slidably connected with the pallet board 2. A first motor 3 is fixedly arranged on the outside of the pallet board 2. There is a card slot on the pallet board 2, and a first screw 301 is arranged in the card slot and the first screw 301 is rotatably connected with the pallet board 2. The output shaft of the first motor 3 is fixedly connected with one end of the first screw 301. A fixing block is slidably arranged in the card slot and the fixing block is threadedly sleeved on the first screw 301. The top of the fixing block is fixedly connected with the second baffle 202. The driving mechanism is arranged on the vehicle frame 1, and the protection mechanism is arranged on the vehicle frame 1.

[0026] In at least one embodiment, the driving mechanism includes a second motor and a second screw 4. There is an installation cavity on the vehicle frame 1. The second motor and the second screw 4 are both located in the installation cavity. The second motor is fixedly connected with the vehicle frame 1. The output shaft of the second motor is fixedly connected with one end of the second screw 4. The other end of the second screw 4 is rotatably connected with the vehicle frame 1. Threaded sections with opposite directions are arranged on both sides of the second screw 4. The bottoms of the two groups of pallet boards 2 are respectively sleeved on both sides of the second screw 4. The staff starts the second motor, so that the second motor drives the second screw 4 to rotate. Then, the threaded sections with opposite directions on both sides of the second screw 4 drive the two groups of pallet boards 2 to move closer or farther synchronously, which is convenient to operate and ensures that the pallet boards 2 can carry vehicles of different specifications.

[0027] In at least one embodiment, the protection mechanism includes columns 5, a top plate 6 and sliders. Multiple groups of columns 5 are arranged and fixedly arranged at intervals on both sides of the vehicle frame 1. There is a first vertical chute 501 on the columns 5. The sliders are slidably arranged in the first vertical chute 501. The top plate 6 is arranged on the vehicle frame 1. One end of the slider is fixedly connected with the top plate 6. After the vehicle is loaded, the staff slides the top plate 6 along the first vertical chute 501 on the columns 5 according to the height of the loaded vehicle, so as to protect the top of the loaded vehicle and ensure the transportation safety.

[0028] In at least one embodiment, a counterbore is arranged at the bottom of the first vertical chute 501, and an electric push rod 502 is fixedly arranged in the counterbore. The output shaft of the electric push rod 502 is fixedly connected with the bottom of the slider. The staff starts the electric push rod 502, so that the output shaft of the electric push rod 502 drives the slider and the top plate 6 to lift and lower, which is convenient to operate.

[0029] In at least one embodiment, multiple groups of second chutes 101 are arranged at intervals on the vehicle frame 1. A first limiting block is fixedly arranged at the bottom of the pallet board 2. The first limiting block is slidably arranged in the second chute 101. By arranging the second chute 101 and the first limiting block, multi-point limiting of the pallet board 2 is realized, and the stability of the pallet board 2 during movement is ensured.

[0030] In at least one embodiment, a plurality of sets of third chutes 203 are spaced on the pallet 2, and a second limiting block is fixedly arranged at the bottom of the second baffle 202. The second limiting block is slidably arranged in the third chute 203. By arranging the third chute 203 and the second limiting block, multi-point limiting of the second baffle 202 is realized, ensuring the stability of the second baffle 202 during movement.

[0031] In at least one embodiment, a plurality of sets of latches 204 are fixedly arranged at intervals on both sides of the pallet 2. By arranging the latches 204, the staff can further limit the tires of the loaded vehicle through ropes and the latches 204, ensuring the stability of the limiting.

[0032] When performing the whole-vehicle transportation operation of a sedan, the staff first slide the two pallets 2 according to the vehicle specifications, so that the first baffles 201 on the two pallets 2 are respectively aligned with the outer ends of the tires on both sides of the vehicle. Then the staff move the whole vehicle to be transported into the vehicle frame 1, so that the tires on both sides of the whole vehicle respectively move along a set of pallets 2. When the whole vehicle is moved to an appropriate position, the staff start the first motor 3, so that the first motor 3 drives the first screw 301 to rotate, and then the first screw 301 drives the fixed block and the second baffle 202 to move along the card slot, so that the second baffle 202 approaches the first baffle 201. Finally, the outer side and the inner side of the tires of the whole vehicle are respectively abutted by the first baffle 201 and the second baffle 202, realizing the limiting of the sedan and ensuring its transportation safety. Moreover, through the slidable pallet 2 and the adjustable second baffle 202, the tire limiting of vehicles of different specifications is realized, improving the limiting effect. And through the protection mechanism on the vehicle frame 1, the top of the whole vehicle to be transported can be protected, preventing external objects from falling from above the vehicle frame 1 during transportation and ensuring transportation safety.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. A cargo transportation anti-displacement device, characterized in that: include A frame, two groups of support plates are slidably arranged at intervals on the frame, baffle plate 1 and baffle plate 2 are arranged at intervals on the top of the support plate, baffle plate 1 is fixedly arranged on the support plate, baffle plate 2 is slidably connected to the support plate, a motor 1 is fixedly arranged on the outer side of the support plate, a card slot is provided on the support plate, a screw rod 1 is arranged in the card slot and the screw rod 1 is rotatably connected to the support plate, an output shaft of the motor 1 is connected and fixed to one end of the screw rod 1, a fixed block is slidably arranged in the card slot and the fixed block is threadedly sleeved on the screw rod 1, and the top of the fixed block is fixedly connected to the baffle plate 2; It also includes a driving mechanism, which is arranged on the frame; The vehicle also includes a protection mechanism, which is arranged on the vehicle frame.

2. The cargo transportation anti-displacement device according to claim 1, characterized in that: The driving mechanism includes a second motor and a second screw. A mounting cavity is provided on the frame. Both the second motor and the second screw are located in the mounting cavity. The second motor is fixedly connected to the frame. The output shaft of the second motor is fixedly connected to one end of the second screw. The other end of the second screw is rotatably connected to the frame. Threaded sections with opposite directions are provided on both sides of the second screw. The bottoms of the two sets of support plates are respectively sleeved on both sides of the second screw.

3. The cargo transportation anti-displacement device according to claim 1, characterized in that: The protective mechanism includes a column, a top plate and a slider. The columns are arranged in multiple groups and fixedly arranged at intervals on both sides of the frame. The columns are provided with a vertical slide groove, and a slider is slidably arranged in the slide groove. The top plate is arranged on the frame, and one end of the slider is fixedly connected to the top plate.

4. The cargo transportation anti-displacement device according to claim 3, characterized in that: A countersunk hole is arranged at the bottom of the first slideway, an electric push rod is fixedly arranged in the countersunk hole, and an output shaft of the electric push rod is fixedly connected to the bottom of the slide block.

5. The cargo transportation anti-displacement device according to claim 1, characterized in that: The frame is provided with a plurality of groups of slide grooves 2 at intervals, a limiting block 1 is fixedly provided at the bottom of the support plate, and the limiting block 1 is slidably arranged in the slide groove 2.

6. The cargo transportation anti-displacement device according to claim 1, characterized in that: The support plate is provided with a plurality of groups of slide grooves three at intervals, a limiting block two is fixedly provided at the bottom of the baffle plate two, and the limiting block two is slidably provided in the slide groove three.

7. The cargo transportation anti-displacement device according to claim 1, characterized in that: A plurality of lock buckles are fixedly arranged at intervals on both sides of the support plate.

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