Unmanned transportation platform for port steel plate transportation

Abstract

The invention relates to the technical field of transport vehicle accessories, in particular to an unmanned transport platform for port steel plate transport, which comprises a frame, a plurality of cushions are uniformly and fixedly mounted at the upper end of the frame, and baffles are fixedly mounted on the upper sides of the left and right ends of the frame through bolts; a group of mounting platforms are arranged, the mounting platforms are divided into three blocks, and the mounting platforms are fixedly mounted at the upper ends of the plurality of buffer pads; the unmanned transportation platform comprises a frame, a cushion pad, a mounting platform, a T-shaped rubber plug, a front baffle and a rear baffle, the cover plate is arranged corresponding to a cavity in the upper end of the mounting platform, and the cover plate is fixed to the upper end of the mounting platform through a bolt, and the unmanned transportation platform suitable for port steel plate transportation is formed by combining the frame, the cushion pad, the mounting platform, the cover plate, the T-shaped rubber plug, the front baffle and the rear baffle; therefore, loading and transporting of steel plate type materials are met to the maximum extent through the supporting and damping effects of the buffering cushion, damage to a vehicle body caused by fatigue operation of goods is effectively prevented, the structural design is simple, and installation is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of transportation vehicle accessories, and particularly to an unmanned transportation platform for transporting steel plates in ports. Background Art

[0002] At present, with the development of ports, unmanned port container carriers have been popularized in more and more port environments. The realization of automated transportation operations of vehicles in ports has also generated new requirements in other fields, and flatbed unmanned transport vehicles have emerged as the times require.

[0003] In the prior art, the design for loading and transporting steel plate goods is not yet a complete system, and it cannot buffer and shock-absorb the steel plates. The fatigue operation of the goods will cause damage to the vehicle body. Therefore, the present invention proposes an unmanned transportation platform for transporting steel plates in ports to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an unmanned transportation platform for transporting steel plates in ports to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An unmanned transportation platform for transporting steel plates in ports, the unmanned transportation platform for transporting steel plates in ports includes:

[0006] A vehicle frame, on the upper end of which a plurality of buffer pads are uniformly and fixedly installed, and on the upper sides of the left and right ends of the vehicle frame, baffles are fixedly installed through bolts;

[0007] An installation platform, there is a set of the installation platform, the installation platform is divided into three parts, and the installation platform is fixedly installed on the upper ends of a plurality of buffer pads;

[0008] A cover plate, which is correspondingly arranged with the cavity on the upper end of the installation platform, and the cover plate is fixed on the upper end of the installation platform through bolts, and T-shaped rubber plugs are installed on the four sides of the upper end of each cover plate.

[0009] Preferably, the buffer pad includes an upper connection part, a rubber body and a lower connection part. The rubber body is fixed between the upper connection part and the lower connection part. The lower connection part is square, and round holes are opened at the four ends of the lower connection part and are installed above the vehicle frame through the round holes. The upper connection part is circular and is connected to the lower end of the installation platform through bolts.

[0010] Preferably, the installation platform is of a square tube frame structure, and a plurality of cavities are formed between the square tube frames. A plurality of channel steels are uniformly and fixedly installed at the front and rear ends of the vehicle frame, and an installation plate is fixedly installed at the middle part of the upper end of the vehicle frame. The lower ends of the buffer pads are respectively fixed on the upper ends of the channel steels and the installation plate.

[0011] Preferably, a fixing block and a fixing plate are fixedly installed in the cavity of the installation platform, and the fixing plate is fixedly connected to the upper end of the buffer pad 5 through bolts.

[0012] Preferably, an installation block is arranged at the upper end of the fixing block, the cover plate is located at the upper end of the installation block, and is fixedly connected to the installation block and the fixing block through bolts.

[0013] Preferably, fixing holes are formed on the four sides of the upper end of each cover plate, and the lower end of the T-shaped rubber plug is in interference fit with the fixing hole.

[0014] Preferably, rotating grooves are formed on the front and rear sides of the inner end of the baffle plate. The lower end of the rotating groove is rotatably connected to a rotating rod through a pin. A sliding groove is formed at the outer end of the rotating rod. A telescopic rod is slidably connected in the sliding groove. A plurality of bolt holes are uniformly formed on the outer wall of the telescopic rod. Two bolt holes are formed at the outer end of the rotating rod. After the bolt passes through the bolt holes on the rotating rod and the telescopic rod, a nut is threadedly connected.

[0015] Preferably, limiting plates are fixedly installed at the outer ends of the two telescopic rods. When the lower end of the limiting plate contacts the upper end of the installation platform, the included angle between the rotating rod and the installation platform is less than ninety degrees.

[0016] Preferably, insertion holes are symmetrically formed on the front and rear side walls of the limiting plate, and threaded holes corresponding to the insertion holes are symmetrically formed on the front and rear sides of the upper end of the baffle plate.

[0017] Preferably, when the limiting plate rotates to the upper end of the baffle plate, the insertion hole can communicate with the threaded hole, and the bolt passes through the insertion hole and is threadedly connected to the inner wall of the threaded hole to fix the limiting plate to the upper end of the baffle plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The present invention forms an unmanned transportation platform suitable for transporting steel plates in ports through the combination of a vehicle frame, a buffer pad, an installation platform, a cover plate, a T-shaped rubber plug, and front and rear baffle plates. Thus, through the support and shock absorption of the buffer pad, the loading and unloading of steel plate materials can be maximally satisfied, effectively preventing damage to the vehicle body caused by fatigue operation of the goods, and the structure design is simple and the installation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the left view of the overall structure of the present invention;

[0021] Figure 2 It is the right view of the overall structure of the present invention;

[0022] Figure 3 It is the schematic diagram of the connection structure between the vehicle frame and the baffle plate of the present invention;

[0023] Figure 4Schematic diagram of the deployment of the installation platform of the present invention;

[0024] Figure 5 Schematic diagram of the structure of part of the installation platform of the present invention;

[0025] Figure 6 Schematic diagram of the structure of the buffer pad of the present invention;

[0026] Figure 7 Schematic cross-sectional view of the buffer pad of the present invention;

[0027] Figure 8 For the present invention Figure 2 Enlarged view of the structure of area A in;

[0028] Figure 9 For the present invention Figure 5 Enlarged view of the structure of area B in;

[0029] Figure 10 Schematic diagram of the structure of the limiting component of the present invention;

[0030] Figure 11 For the present invention Figure 10 Enlarged view of the structure of area C in.

[0031] In the figure: 1, vehicle frame; 2, baffle; 3, mounting plate; 4, channel steel; 5, buffer pad; 6, installation platform; 7, fixing block; 8, fixing plate; 9, mounting block; 10, cover plate; 11, fixing hole; 12, T-shaped rubber plug; 13, upper connecting part; 14, rubber body; 15, lower connecting part; 16, rotating groove; 17, rotating rod; 18, telescopic rod; 19, bolt hole; 20, limiting plate; 21, insertion hole; 22, threaded hole. Detailed implementation manners

[0032] In order to clearly and completely describe the purpose, technical solution of the present invention, and make the advantages more clear, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] Please refer to Figures 1 - 11, the present invention provides a technical solution: an unmanned transportation platform for transporting steel plates in a port. The unmanned transportation platform for transporting steel plates in a port includes: a vehicle frame 1, a plurality of buffer pads 5 are uniformly and fixedly installed at the upper end of the vehicle frame 1, a plurality of channel steels 4 are uniformly and fixedly installed at the front and rear ends of the vehicle frame 1, an installation plate 3 is fixedly installed at the middle part of the upper end of the vehicle frame 1, the lower ends of the buffer pads 5 are respectively fixed on the upper ends of the channel steels 4 and the installation plate 3, bolts pass through four round holes on the lower connection part 15 of the buffer pad 5 and are fixed on the upper ends of the channel steels 4 or the installation plate 3, thereby fixing the buffer pad 5 at the upper end of the vehicle frame 1. The buffer pad 5 can buffer and shock-absorb the installation platform 6 installed at the upper end of the vehicle frame 1. Baffles 2 are fixedly installed on the upper sides of the left and right ends of the vehicle frame 1 through bolts, and the baffles 2 block and limit the steel plates placed on the installation platform 6.

[0034] The buffer pad 5 includes an upper connection part 13, a rubber body 14 and a lower connection part 15. The rubber body 14 is fixed between the upper connection part 13 and the lower connection part 15. The lower connection part 15 is square, and round holes are provided at the four ends of the lower connection part 15 and are installed above the vehicle frame 1 through the round holes. The upper connection part 13 is circular and is connected to the lower end of the installation platform 6 through bolts. The rubber body 14 in the middle has a great load-bearing capacity. The rubber body 14 can bear a maximum weight of 3150 kg. A fixing plate 8 is fixedly installed on the inner side of the cavity in the installation platform 6. The lower end of the fixing plate 8 contacts the upper connection part 13 at the upper end of the buffer pad 5 and is fixedly connected to the upper end of the buffer pad 5 through bolts, buffering and shock-absorbing the installation platform 6 and the steel plates placed on the upper end of the installation platform 6, so as to meet the shipment of steel plate materials to the greatest extent and effectively prevent the damage of the vehicle body caused by the fatigue operation of the goods.

[0035] The installation platform 6, there is a set of installation platforms 6. The installation platform 6 is divided into three pieces. The installation platform 6 is of a square tube frame structure. A plurality of cavities are formed between the square tube frames. The installation platform 6 is fixedly installed at the upper ends of a plurality of buffer pads 5, and the buffer pads 5 buffer and shock-absorb the installation platform 6.

[0036] The cover plate 10, the cover plate 10 is arranged corresponding to the cavity at the upper end of the installation platform 6. The cover plate 10 seals the upper end of the installation platform 6 to make the upper end of the installation platform 6 closed, and the cover plate 10 is fixed to the upper end of the installation platform 6 through bolts. Fixing blocks 7 and fixing plates 8 are respectively fixedly installed in the cavity of the installation platform 6. An installation block 9 is arranged at the upper end of the fixing block 7. The cover plate 10 is located at the upper end of the installation block 9 and is fixedly connected to the installation block 9 and the fixing block 7 through bolts, fixing the cover plate 10 to the upper end of the installation platform 6

[0037] T-shaped rubber plugs 12 are installed on the four sides of the upper end of each cover plate 10. Fixing holes 11 are provided on the four sides of the upper end of each cover plate 10. The lower end of the T-shaped rubber plug 12 is in interference fit with the fixing hole 11, playing a protective role for the material steel plates.

[0038] Specifically, a buffer pad 5 is fixedly installed at the upper end of the vehicle frame 1, and then the installation platform 6 is installed at the upper end of the buffer pad 5. A cover plate 10 is installed on the upper end of the installation platform 6 through bolts. T-shaped rubber plugs 12 are fixedly installed on the four sides of the upper end of each cover plate 10. Then, the material steel plate is placed on the upper end of the installation platform 6. The driverless transportation platform applicable to port steel plate transportation is composed of the vehicle frame 1, the buffer pad 5, the installation platform 6, the cover plate 10, the T-shaped rubber plug 12, and the front and rear baffles 2. Thus, through the support and shock absorption of the buffer pad 5, the shipment of steel plate materials can be maximally satisfied, the damage to the vehicle body caused by the fatigue operation of the goods can be effectively prevented, and the structure design is simple and the installation is convenient.

[0039] Please refer to Figure 1 、 Figure 10 and Figure 11 In some embodiments, rotating grooves 16 are respectively formed on the front and rear sides of the inner end of the baffle 2. The lower end of the rotating groove 16 is rotatably connected to a rotating rod 17 through a pin. A sliding groove is formed at the outer end of the rotating rod 17, and a telescopic rod 18 is slidably connected in the sliding groove. A plurality of bolt holes 19 are uniformly formed on the outer wall of the telescopic rod 18. Two bolt holes 19 are formed at the outer end of the rotating rod 17. After the bolt passes through the bolt holes 19 on the rotating rod 17 and the telescopic rod 18 and is threadedly connected with a nut, the outer ends of the two telescopic rods 18 are fixedly installed with a limiting plate 20. The telescopic rod 18 can slide in the sliding groove, so as to change the length of the telescopic rod 18 extending out of the rotating rod 17, and then it is fixed by bolts, so as to change the position of the limiting plate 20 on the installation platform 6. The limiting plate 20 abuts against one end of the material steel plate, so as to prevent the material steel plate from shifting under the action of inertia when the transport vehicle starts.

[0040] When the lower end of the limiting plate 20 contacts the upper end of the installation platform 6, the included angle between the rotating rod 17 and the installation platform 6 is less than ninety degrees. Under the action of the self-gravity of the rotating rod 17, the telescopic rod 18 and the limiting plate 20, the limiting plate 20 always fits on the upper end of the installation platform 6. Insertion holes 21 are symmetrically formed on the front and rear side walls of the limiting plate 20. Threaded holes 22 corresponding to the insertion holes 21 are symmetrically formed on the front and rear sides of the upper end of the baffle 2. When the limiting plate 20 rotates to the upper end of the baffle 2, the insertion hole 21 can communicate with the threaded hole 22, and the bolt passes through the insertion hole 21 and is threadedly connected with the inner wall of the threaded hole 22 to fix the limiting plate 20 to the upper end of the baffle 2, which plays a role in facilitating the storage of the limiting plate 20 and is more convenient to use.

[0041] More specifically, by separating the limiting plate 20 from the upper end of the baffle 2, rotating the rotating rod 17 to make the limiting plate 20 located at the upper end of the installation platform 6, adjusting the position of the telescopic rod 18 to make the limiting plate 20 abut against one side of the material steel plate, and then fixing the telescopic rod 18 with bolts to limit the material steel plate.

[0042] In actual use, a buffer pad 5 is fixedly installed at the upper end of the vehicle frame 1, and then the installation platform 6 is installed at the upper end of the buffer pad 5. A cover plate 10 is installed on the upper end of the installation platform 6 by bolts. T-shaped rubber plugs 12 are fixedly installed on the four sides of the upper end of each cover plate 10. Then, the material steel plate is placed on the upper end of the installation platform 6. Next, the upper ends of the limiting plate 20 and the baffle 2 are separated. By rotating the rotating rod 17, the limiting plate 20 is located at the upper end of the installation platform 6. The position of the telescopic rod 18 is adjusted to make the limiting plate 20 contact one side of the material steel plate, and then the telescopic rod 18 is fixed by bolts to limit the material steel plate. The driverless transportation platform applicable to port steel plate transportation composed of the vehicle frame 1, buffer pad 5, installation platform 6, cover plate 10, T-shaped rubber plug 12, front and rear baffles 2 is formed. Thus, through the support and vibration damping effect of the buffer pad 5, the loading and unloading of steel plate materials can be maximally satisfied, the damage to the vehicle body caused by the fatigue operation of the goods can be effectively prevented, and the structure design is simple and the installation is convenient.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An unmanned transport platform for transporting steel plates at ports, characterized in that: The unmanned transport platform for transporting steel plates at ports comprises: A vehicle frame (1), wherein a plurality of buffer pads (5) are evenly fixedly mounted on the upper end of the vehicle frame (1), and baffles (2) are fixedly mounted on the upper sides of the left and right ends of the vehicle frame (1) by bolts; A mounting platform (6), wherein the mounting platform (6) is provided in a group, the mounting platform (6) is divided into three parts, and the mounting platform (6) is fixedly mounted on the upper ends of a plurality of buffer pads (5); A cover plate (10), wherein the cover plate (10) is arranged corresponding to the cavity at the upper end of the mounting platform (6), and the cover plate (10) is fixed to the upper end of the mounting platform (6) by means of bolts, and T-shaped rubber plugs (12) are installed on four sides of the upper end of each cover plate (10).

2. The unmanned transport platform for transporting steel plates at ports according to claim 1, characterized in that: The buffer pad (5) comprises an upper connecting portion (13), a rubber body (14) and a lower connecting portion (15); the rubber body (14) is fixed between the upper connecting portion (13) and the lower connecting portion (15); the lower connecting portion (15) is square in shape, and circular holes are provided at four ends of the lower connecting portion (15), and the lower connecting portion (15) is installed on the upper part of the vehicle frame (1) through the circular holes; the upper connecting portion (13) is circular in shape and is connected to the lower end of the mounting platform (6) by bolts.

3. The unmanned transport platform for transporting steel plates at ports according to claim 1, characterized in that: The mounting platform (6) is a square tube frame structure, with a plurality of cavities formed between the square tube frames. A plurality of channel steels (4) are evenly fixedly mounted at the front and rear ends of the frame (1), a mounting plate (3) is fixedly mounted at the middle portion of the upper end of the frame (1), and the lower ends of the buffer pads (5) are respectively fixed to the upper ends of the channel steels (4) and the mounting plate (3).

4. The unmanned transport platform for transporting steel plates at ports according to claim 3 is characterized by: A fixing block (7) and a fixing plate (8) are fixedly installed in the cavity of the installation platform (6), and the fixing plate (8) is fixedly connected to the upper end of the buffer pad 5 by bolts.

5. The unmanned transport platform for transporting steel plates at ports according to claim 4, characterized in that: A mounting block (9) is arranged at the upper end of the fixing block (7); the cover plate (10) is located at the upper end of the mounting block (9) and is fixedly connected to the mounting block (9) and the fixing block (7) by bolts.

6. The unmanned transport platform for transporting steel plates at ports according to claim 1, characterized in that: The four sides of the upper end of each cover plate (10) are provided with fixing holes (11), and the lower end of the T-shaped rubber plug (12) is interference-fitted with the fixing hole (11).

7. The unmanned transport platform for transporting steel plates at ports according to claim 1, characterized in that: The inner end front and rear sides of the baffle (2) are both provided with a rotation groove (16), the lower end of the rotation groove (16) is rotatably connected to a rotation rod (17) through an axle pin, the outer end of the rotation rod (17) is provided with a slide groove, a telescopic rod (18) is slidably connected in the slide groove, a plurality of bolt holes (19) are evenly provided on the outer wall of the telescopic rod (18), the outer end of the rotation rod (17) is provided with two bolt holes (19), and the bolts pass through the bolt holes (19) on the rotation rod (17) and the telescopic rod (18) and are threadedly connected with nuts.

8. The unmanned transport platform for transporting steel plates at ports according to claim 7, characterized in that: The outer ends of the two telescopic rods (18) are fixedly mounted with a limit plate (20); when the lower end of the limit plate (20) contacts the upper end of the mounting platform (6), the angle between the rotating rod (17) and the mounting platform (6) is less than ninety degrees.

9. The unmanned transport platform for transporting steel plates at ports according to claim 8, characterized in that: The front and rear end side walls of the limiting plate (20) are symmetrically provided with plugging holes (21), and the front and rear sides of the upper end of the baffle plate (2) are symmetrically provided with threaded holes (22) corresponding to the plugging holes (21).

10. The unmanned transport platform for transporting steel plates at ports according to claim 9, characterized in that: When the limiting plate (20) is rotated to the upper end of the baffle (2), the insertion hole (21) can be communicated with the threaded hole (22), and the bolt passes through the insertion hole (21) and the inner wall of the threaded hole (22) to be threadedly connected, thereby fixing the limiting plate (20) to the upper end of the baffle (2).

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