Quick-release type large board transport vehicle

Abstract

The utility model discloses a quick-release type large plate transport vehicle, which relates to the technical field of transport vehicles and comprises a bottom frame, an A-shaped frame and a transverse frame. The A-shaped frames are arranged from left to right along the bottom frame, and the transverse frame is welded to the tops of the A-shaped frames; detachable trundles are mounted at four corners of the bottom frame respectively; fixing plates are installed at the tops of the trundles, fixing columns are welded to the fixing plates, fixing sleeves are welded to the four corners of the bottom frame respectively, and the fixing sleeves and the fixing columns are inserted in a one-to-one fit mode; the detachable fixing columns are arranged, so that the wheels can be quickly taken down, and a truck can be conveniently placed for transportation; the forklift holes are formed, so that a forklift can conveniently insert from all sides; and the side wall of the plate is pressed and protected by arranging the pressing rod, so that the plate is prevented from rolling over.

Description

Technical Field

[0001] This utility model relates to the technical field of large flatbed transport vehicles, and more specifically to a quick-release large flatbed transport vehicle. Background Technology

[0002] Flatbed transport vehicles are a widely used transportation tool suitable for transporting and storing flatbeds such as stone, glass, steel plates, and wooden boards. Currently, the wheels of flatbed transport vehicles are generally welded to the bottom of the vehicle. This welding method makes the wheels impossible to remove, resulting in instability and easy movement of the bottom during logistics and delivery. Therefore, it is necessary to improve the structure. Utility Model Content

[0003] The purpose of this utility model is to provide a quick-release large plate transport vehicle in order to solve the above-mentioned technical problems.

[0004] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0005] A quick-release flatbed transport vehicle includes a base frame, an A-frame, and crossbars;

[0006] Multiple A-frames are arranged from left to right along the bottom frame, and the crossbar is welded to the top of the A-frames;

[0007] The base frame is equipped with detachable casters at each of its four corners;

[0008] The casters are equipped with a mounting plate on top, with mounting posts welded to the plate. Mounting sleeves are welded to the four corners of the base frame, and these sleeves and posts are inserted into each other. The detachable mounting posts allow for quick removal of the wheels, facilitating placement on trucks for transport.

[0009] The bottom frame has four countersunk grooves at its four corners, and countersunk holes at each corner of the countersunk grooves. The countersunk grooves are connected to the fixing sleeves. The countersunk grooves are fitted into the fixing plates, fixing and limiting the fixing plates. The countersunk holes are fitted into the bolts at the four corners of the fixing plates to prevent the bolts from directly contacting the bottom frame, causing wear and loosening, which would affect the stability of the connection between the casters and the fixing.

[0010] The fixed column is provided with a positioning hole, and the bottom frame is provided with an insertion hole communicating with the positioning hole. A positioning head is provided on the bottom frame, and the positioning head is inserted into the positioning hole through the insertion hole. A chain is welded to one end of the positioning head, and the other end of the chain is welded to the bottom frame. The positioning head is used to limit and fix the fixed column, preventing it from rotating.

[0011] A reinforcing beam is provided in the middle of the bottom frame.

[0012] Forklift holes are provided on all four sides of the base frame and on the reinforcing beams. These forklift holes facilitate forklift access from all four sides.

[0013] The base frame is equipped with multiple parallel clamping devices, each including an adjusting rod, a pressure rod, and an inverted U-shaped rod. The adjusting rod is welded to the base frame and has multiple adjusting holes on each side. Two pressure rods are located on either side of the adjusting rod, with insert plates welded to their bottom ends. These insert plates engage with the adjusting holes. The inverted U-shaped rods are welded to the crossbar. The pressure rods clamp and protect the sidewalls of the sheet metal from tipping over. The adjusting holes allow for adjustment of the pressure rod positions to accommodate sheets of different thicknesses. The inverted U-shaped rods provide binding and fixing points for the pressure rods.

[0014] A reinforcing bar is installed between the crossbeam and the reinforcing beam. There are two reinforcing bars, which are set at an angle so that the reinforcing bars and the crossbeam form a triangle. A triangle is the most stable structure, and the reinforcement bars increase the stability of the transport vehicle.

[0015] The beneficial effects of this utility model are as follows:

[0016] The wheels can be quickly removed by setting detachable fixing posts, making it convenient for truck transportation; the forklift holes facilitate forklift access from all four sides; and the pressure bars press and protect the side walls of the sheet metal to prevent it from tipping over. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a partial three-dimensional structural view of the present invention;

[0019] Figure 3 This is a schematic diagram of the installation structure of the casters and the fixed posts;

[0020] Figure 4 This is a schematic diagram of a structure with a sinkhole at the bottom of the base frame.

[0021] Reference numerals: 1. Base frame; 2. A-frame; 3. Cross frame; 4. Casters; 5. Fixing plate; 6. Fixing column; 7. Fixing sleeve; 8. Countersunk groove; 9. Countersunk hole; 10. Positioning hole; 11. Insertion hole; 12. Positioning head; 13. Chain; 14. Reinforcing beam; 15. Forklift hole; 16. Adjusting rod; 17. Pressure rod; 18. Inverted U-shaped rod; 19. Adjusting hole; 20. Insertion plate; 21. Reinforcing rod; 22. Bolt. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figures 1 to 4 As shown, this embodiment provides a quick-release large plate transport vehicle, including a base frame 1, an A-frame 2, and a cross frame 3;

[0026] Multiple A-frames 2 are arranged from left to right along the bottom frame 1, and the cross frame 3 is welded to the top of the A-frames 2;

[0027] The base frame 1 is equipped with detachable casters 4 at each of its four corners;

[0028] A fixing plate 5 is installed on the top of the caster 4, and a fixing post 6 is welded onto the fixing plate 5. Fixing sleeves 7 are welded to the four corners of the bottom frame 1, and the fixing sleeves 7 are inserted into the fixing posts 6 one by one. By setting the detachable fixing posts 6, the wheels can be quickly removed, which is convenient for placing them on trucks for transportation.

[0029] The bottom frame 1 has four countersunk grooves 8 at its four corners, and countersunk holes 9 at each of the four corners of the countersunk grooves 8. The countersunk grooves 8 are connected to the fixing sleeve 7. The countersunk grooves 8 are fitted into the fixing plate 5 to fix and limit the fixing plate 5. The countersunk holes 9 are fitted into the bolts 22 at the four corners of the fixing plate 5 to avoid the bolts 22 directly contacting the bottom frame 1, which would cause wear and loosening and affect the connection stability of the caster 4 and the fixing.

[0030] The fixed column 6 is provided with a positioning hole 10, and the bottom frame 1 is provided with an insertion hole 11 communicating with the positioning hole 10. The bottom frame 1 is provided with a positioning head 12, which is inserted into the positioning hole 10 through the insertion hole 11. A chain 13 is welded to one end of the positioning head 12, and the other end of the chain 13 is welded to the bottom frame 1. The positioning head 12 is used to limit and fix the fixed column 6 to prevent it from rotating.

[0031] A reinforcing beam 14 is provided in the middle of the bottom frame 1.

[0032] Forklift holes 15 are provided on all four sides of the base frame 1 and on the reinforcing beam 14. The forklift holes 15 facilitate forklift access from all four sides.

[0033] The base frame 1 is equipped with multiple parallel clamping devices, each including an adjusting rod 16, a pressure rod 17, and an inverted U-shaped rod 18. The adjusting rod 16 is welded to the base frame 1, and multiple adjusting holes 19 are provided on each side of the adjusting rod 16. There are two pressure rods 17 on both sides of the adjusting rod 16, and a plate 20 is welded to the bottom of the pressure rod 17. The plate 20 is inserted into the adjusting hole 19. The inverted U-shaped rod 18 is welded to the crossbeam 3. The pressure rod 17 is used to clamp and protect the sidewall of the sheet metal to prevent it from tipping over. The position of the pressure rod 17 can be adjusted by the adjusting holes 19 to accommodate sheets of different thicknesses. During adjustment, the plate 20 is removed from the adjusting hole 19 and inserted into the appropriate adjusting hole 19. The inverted U-shaped rod 18 is used to provide a binding and fixing point for the pressure rod 17.

[0034] A reinforcing rod 21 is provided between the cross frame 3 and the reinforcing beam 14. There are two reinforcing rods 21, which are set at an angle so that the reinforcing rods 21 and the cross frame 3 form a triangle. The triangle is the most stable structure. The reinforcement rods 21 are used to increase the stability of the transport vehicle.

Claims

1. A quick-release flatbed transport vehicle, comprising a base frame, an A-frame, and crossbars; characterized in that: Multiple A-frames are arranged from left to right along the bottom frame, and the crossbar is welded to the top of the A-frames; The base frame is equipped with detachable casters at each of its four corners; A fixing plate is installed on the top of the caster, and a fixing post is welded on the fixing plate. Fixing sleeves are welded to the four corners of the bottom frame, and the fixing sleeves and fixing posts are inserted one by one.

2. The quick-release flatbed transport vehicle according to claim 1, characterized in that, The bottom frame has a sink groove at each of its four corners, and a sink hole at each of its four corners. The sink groove is connected to the fixing sleeve.

3. The quick-release flatbed transport vehicle according to claim 1, characterized in that, The fixed column is provided with a positioning hole, the bottom frame is provided with an insertion hole that communicates with the positioning hole, the bottom frame is provided with a positioning head, the positioning head is inserted into the positioning hole through the insertion hole, one end of the positioning head is welded with a chain, and the other end of the chain is welded to the bottom frame.

4. The quick-release flatbed transport vehicle according to claim 3, characterized in that, A reinforcing beam is provided in the middle of the bottom frame.

5. The quick-release flatbed transport vehicle according to claim 4, characterized in that, Forklift holes are provided on all four sides of the base frame and on the reinforcing beam.

6. The quick-release flatbed transport vehicle according to claim 5, characterized in that, The bottom frame is provided with multiple parallel pressing devices. Each pressing device includes an adjusting rod, a pressing rod, and an inverted U-shaped rod. The adjusting rod is welded and fixed to the bottom frame. Multiple adjusting holes are provided on both sides of the adjusting rod. There are two pressing rods on both sides of the adjusting rod. An insert plate is welded to the bottom end of the pressing rod. The insert plate is inserted into the adjusting hole. The inverted U-shaped rod is welded to the crossbeam.

7. The quick-release flatbed transport vehicle according to claim 6, characterized in that, A reinforcing bar is provided between the crossbeam and the reinforcing beam.

Images