A cylindrical billet transport carriage

Abstract

The utility model discloses a cylindrical billet transport bracket, the utility model discloses a fork truck is inserted into the inner wall of bolt limiting groove, and then the bracket steel sheet is forked from the ground to the semitrailer, and the bolt plate is inserted into the clamping groove of the both sides of semitrailer to make the bracket steel sheet get fixed, and the bracket steel sheet is made into the bracket, and the design of bracket is from small to big in diameter from bottom to top arc segment, and then the round groove can place cylindrical billet of different diameters, the electric control cylinder drive pivot and rotation axis drive connecting block, and the limiting baffle is pushed to the vertical state to block cylindrical billet, and the inertial sensor real -time monitoring vehicle inertia posture, when reaching the set parameter, will make the controller send signal and trigger electric control cylinder reverse action, and the limiting baffle is inclined and forms the buffer ramp, and guides the billet to slide along the slope and dissipates the impact force, and cooperates with the baffle of a plurality of reinforcing bars of outer wall setting and supports, forms double protection system, prevents the billet from inertia impact cockpit.

Description

Technical Field

[0001] This utility model relates to the field of transport bracket technology, specifically a cylindrical steel billet transport bracket. Background Technology

[0002] Cylindrical steel billets are prone to rolling during semi-trailer transport, causing uneven loading and posing safety hazards. Therefore, their movement needs to be restricted. Generally, during transport, the billets are placed directly on the semi-trailer's cargo bed and secured on both sides with triangular wooden blocks to prevent rolling. Since the billets are typically around 6 meters long, each billet requires 6 triangular wooden blocks for transport. Given the large weight of the billets, generally around 20 tons, the shaking during transport can easily damage the wooden blocks.

[0003] Current support systems face the challenge of securing cylindrical steel billets of varying diameters during transport to prevent them from swaying and thus restrict their movement. Furthermore, the significant inertia of the vehicle during transport poses a safety hazard if sudden braking is required, as the billets could impact the driver's cab. Utility Model Content

[0004] This utility model provides a cylindrical steel billet transport bracket to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A cylindrical steel billet transport bracket includes a bracket steel plate, a limit component is installed on the outer wall of the bracket steel plate, a bracket beam is installed on the bottom outer wall of the bracket steel plate, a pallet is installed on the outer wall of the bracket beam, and circular grooves are symmetrically formed on the outer wall of the pallet, wherein the diameter of the arc segment of the circular groove increases from small to large. The bracket steel plate has symmetrically arranged limit plates on its side walls. A pin plate is installed on the bottom outer wall of the limit plate. A support plate is connected to the inner wall of the limit plate. There are two sets of limit plates, which are located on the opposite outer walls of the support plates. The side walls of the bracket steel plate have multiple sets of pin limiting grooves, which are located on the opposite side walls of the bracket steel plate. Pull rings are provided on the top outer wall of the limit plate, and there are multiple sets of pull rings, which are located on the top outer wall of the limit plate.

[0006] As a preferred embodiment of this utility model, the limiting component includes a mounting plate and a fixing block. The mounting plate is mounted on the outer wall of the bracket steel plate, and a controller is mounted on the outer wall of the mounting plate. An inertial sensor is mounted on one side of the controller and on the outer wall of the mounting plate.

[0007] As a preferred embodiment of this utility model, an mounting block is installed on the outer wall of the mounting plate, wherein the cross-section of the mounting block is a concave shape, and a rotating shaft is rotatably connected to the opposing inner wall of the mounting block.

[0008] As a preferred embodiment of this utility model, an electrically controlled cylinder is rotatably connected to the outer wall of the rotating shaft, one end of the electrically controlled cylinder is rotatably connected to a rotating shaft, a connecting block is rotatably connected to the outer wall of the rotating shaft, and two sets of fixing blocks are provided and are respectively located on the outer wall of the bracket steel plate.

[0009] As a preferred embodiment of this utility model, a rotating rod is rotatably connected to the inner wall of the bracket steel plate, and a positioning block is rotatably connected to the outer wall of the rotating rod, wherein multiple sets of positioning blocks are provided and are respectively located on the outer wall of the rotating rod.

[0010] As a preferred embodiment of this utility model, a limiting baffle is installed on the outer wall of the positioning block, a connecting block is connected to the outer wall of the limiting baffle, and partition plates are arranged sequentially from top to bottom on the outer wall of the limiting baffle.

[0011] As a preferred embodiment of this utility model, the outer wall of the partition plate is provided with reinforcing ribs, one end of which is connected to a limiting baffle. Multiple sets of reinforcing ribs are provided and are respectively located on the outer wall of the limiting baffle.

[0012] As a preferred embodiment of this utility model, the bracket crossbeam is provided in multiple sets and is located on the bottom outer wall of the bracket steel plate respectively. The controller is connected to an electric cylinder and an inertial sensor via wires and the connection method is electrical connection.

[0013] This invention enables the fixing of cylindrical steel billets of different diameters by setting pallets and circular grooves in the cylindrical steel billet transport bracket. A forklift is used to insert a pin limiting groove into the inner wall of the pallet, and then the bracket steel plate is forked from the ground onto a semi-trailer. The pin plate is inserted into the slots on both sides of the semi-trailer to fix the bracket steel plate. The pallet is made of steel plate with the diameter of the arc segment increasing from bottom to top, so that the circular groove can hold cylindrical steel billets of different diameters. Then, a lifting device is used to place cylindrical steel billets of various specifications and models on the pallets on the outer wall of the corresponding bracket steel plate. After use, the bracket steel plate is lifted off by a lifting device and then removed by a forklift for placement.

[0014] This invention achieves blocking and limiting of cylindrical steel billets by setting a limiting component in the cylindrical steel billet transport bracket. The controller drives an electronically controlled cylinder, which in turn drives a rotating shaft and a connecting block to push the limiting baffle to a vertical position to block the cylindrical steel billet. An inertial sensor monitors the vehicle's inertial attitude in real time. When the set parameters are reached, the controller sends a signal to trigger the electronically controlled cylinder to reverse, causing the limiting baffle to tilt and form a buffer ramp. This guides the steel billet to slide along the slope to dissipate the impact force. Combined with the baffle plate supported by multiple sets of reinforcing ribs on the outer wall, a double protection system is formed to prevent the steel billet from impacting the cab due to inertia. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the limiting component structure of this utility model; Figure 4 This is a front view structural diagram of the present invention; Figure 5 This is a top view of the structure of this utility model.

[0016] In the diagram: 1. Bracket steel plate; 2. Limiting component; 201. Mounting plate; 202. Fixing block; 203. Controller; 204. Inertial sensor; 205. Mounting block; 206. Rotating shaft; 207. Electric cylinder; 208. Rotating shaft; 209. Connecting block; 210. Rotating rod; 211. Positioning block; 212. Limiting baffle; 213. Partition plate; 214. Reinforcing rib; 3. Bracket crossbeam; 4. Support plate; 5. Circular groove; 6. Limiting plate; 7. Pin plate; 8. Pin limiting groove; 9. Pull ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Example: Please refer to Figure 1-5 The cylindrical billet transport bracket shown includes a bracket steel plate 1, a limit component 2 installed on the outer wall of the bracket steel plate 1, a bracket beam 3 installed on the bottom outer wall of the bracket steel plate 1, a pallet 4 installed on the outer wall of the bracket beam 3, and circular grooves 5 symmetrically opened on the outer wall of the pallet 4, wherein the diameter of the arc segment of the circular groove 5 gradually increases.

[0019] Limiting plates 6 are symmetrically arranged on the side wall of the bracket steel plate 1. A pin plate 7 is installed on the bottom outer wall of the limiting plate 6. A support plate 4 is connected to the inner wall of the limiting plate 6. Two sets of limiting plates 6 are provided and are located on the opposite outer walls of the support plate 4. A pin limiting groove 8 is opened on the side wall of the bracket steel plate 1. Multiple sets of pin limiting groove 8 are provided and are located on the opposite side walls of the bracket steel plate 1. A pull ring 9 is provided on the top outer wall of the limiting plate 6. Multiple sets of pull ring 9 are provided and are located on the top outer wall of the limiting plate 6.

[0020] Based on the above structural features and connection relationships, steel profiles are used as the crossbeams 3 of the bracket steel plate 1. To enhance the strength of the crossbeams 3, steel plates are welded in the opening direction of the steel profiles to make them into box-shaped structures. Steel plates are used to make the support plate 4. The design of the support plate 4 is such that the diameter of the arc segment increases from bottom to top. Steel profiles are used to make limiting plates 6 and pin plates 7 on both sides of the bracket steel plate 1. The function of the limiting plate 6 is to prevent the cylindrical steel billet from rolling due to accidental situations. The function of the pin plate 7 is to fix the bracket and the semi-trailer. As the structure that directly bears the weight of the steel billet, the support plate 4 also needs to be made into a box structure to increase its strength. The bracket can be transported by forklift and then lifted off the semi-trailer by equipment for lifting steel billets. Pull rings 9 are welded to the top of the limiting plates 6 on both sides of the bracket steel plate 1 for use by lifting equipment to lift the bracket.

[0021] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The limiting component 2 includes a mounting plate 201 and a fixing block 202. The mounting plate 201 is mounted on the outer wall of the bracket steel plate 1. A controller 203 is mounted on the outer wall of the mounting plate 201. An inertial sensor 204 is mounted on one side of the controller 203 and on the outer wall of the mounting plate 201. A mounting block 205 is mounted on the outer wall of the mounting plate 201. The cross-section of the mounting block 205 is concave. A rotating shaft 206 is rotatably connected to the inner wall of the mounting block 205. An electric cylinder 207 is rotatably connected to the outer wall of the rotating shaft 206. A rotating shaft 208 is rotatably connected to one end of the electric cylinder 207. A connecting block 209 is rotatably connected to the outer wall of the rotating shaft 208. Two sets of fixing blocks 202 are provided and are located on the outer wall of the bracket steel plate 1 respectively.

[0022] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A rotating rod 210 is rotatably connected to the inner wall of the bracket steel plate 1. A positioning block 211 is rotatably connected to the outer wall of the rotating rod 210. Multiple sets of positioning blocks 211 are provided and are located on the outer wall of the rotating rod 210. A limit baffle 212 is installed on the outer wall of the positioning block 211. A connecting block 209 is connected to the outer wall of the limit baffle 212. From top to bottom, partition plates 213 are arranged on the outer wall of the limit baffle 212. A reinforcing rib 214 is provided on the outer wall of the partition plate 213. One end of the reinforcing rib 214 is connected to the limit baffle 212. Multiple sets of reinforcing ribs 214 are provided and are located on the outer wall of the limit baffle 212.

[0023] The bracket beam 3 is provided in multiple sets and is located on the bottom outer wall of the bracket steel plate 1. The controller 203 is connected to the electric cylinder 207 and the inertial sensor 204 by wires and the connection method is electrical connection, so that the device is powered on, and the controller 203 controls the electric cylinder 207 and the inertial sensor 204 to operate.

[0024] In this design, the cylindrical billet transport bracket is operated by inserting a forklift into the inner wall of the pin limiting groove 8, thereby forking the bracket steel plate 1 from the ground onto a semi-trailer. The pin plate 7 is then inserted into the slots on both sides of the semi-trailer to fix the bracket steel plate 1. A pallet 4 is fabricated on the steel plate, with the diameter of the arc segment of the pallet 4 increasing from bottom to top, allowing the circular groove 5 to hold cylindrical billets of different diameters. Subsequently, lifting equipment is used to place cylindrical billets of various specifications onto the pallet 4 on the outer wall of the corresponding bracket steel plate 1. After use, the bracket steel plate 1 is lifted down by lifting equipment and then forked away by a forklift for placement. This solves the problem of how to fix cylindrical billets of different diameters to prevent them from shaking during transportation, thus achieving the purpose of restricting the movement of billets during transport.

[0025] By turning on the switch of the controller 203, the controller 203 controls the operation of the electric cylinder 207, which causes the electric cylinder 207 to drive the rotating shaft 206 to rotate on the inner wall of the mounting block 205. This causes the other end of the electric cylinder 207 to push the connecting block 209 to move via the rotating shaft 208. This causes the connecting block 209 to apply a pushing force to the limiting baffle 212, which in turn causes the limiting baffle 212 to rotate on the outer wall of the rotating rod 210. This makes the limiting baffle 212 perpendicular to the horizontal plane, thereby blocking the cylindrical steel billet.

[0026] The inertial velocity of the device is monitored by inertial sensor 204, especially for monitoring the attitude of freight vehicles. Simultaneously, the electrical signal generated by inertial sensor 204 is transmitted to controller 203 via wires. When the set parameters are reached, controller 203 controls the electric cylinder 207 to operate. The electric cylinder 207, via rotating shaft 208 and connecting block 209, pulls the limit baffle 212 to move, causing the limit baffle 212 to tilt relative to the horizontal plane. When the vehicle brakes suddenly, the cylindrical steel billet will move along the tilted limit baffle. The baffle 212 moves to prevent the cylindrical steel billet from impacting the cab of the truck. Multiple sets of baffles 213 are sequentially arranged on the outer wall of the baffle 212. The baffles 213 are fixed and supported by reinforcing ribs 214, which will block the cylindrical steel billet and prevent it from rushing out. This solves the problem that when transporting steel billets on a pallet, the large inertia of the vehicle during travel can cause the steel billet to impact the cab of the transport vehicle if a sudden braking is required, which is dangerous.

[0027] The electrically controlled cylinder 207, inertial sensor 204, and controller 203 used in this utility model are all existing known electrical devices, and all can be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the electrically controlled cylinder 207, inertial sensor 204, and controller 203 will not be described in detail here.

[0028] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cylindrical steel billet transport bracket, comprising a bracket steel plate (1), characterized in that: Limiting components (2) are installed on the outer wall of the bracket steel plate (1), a bracket beam (3) is installed on the bottom outer wall of the bracket steel plate (1), a support plate (4) is installed on the outer wall of the bracket beam (3), and circular grooves (5) are symmetrically opened on the outer wall of the support plate (4), wherein the diameter of the arc segment of the circular groove (5) increases from small to large. The bracket steel plate (1) is symmetrically provided with limiting plates (6) on its side wall. The bottom outer wall of the limiting plate (6) is equipped with a pin plate (7). The inner wall of the limiting plate (6) is connected to a support plate (4). The limiting plate (6) is provided in two sets and is located on the opposite outer wall of the support plate (4). The side wall of the bracket steel plate (1) is provided with a pin limiting groove (8). The pin limiting groove (8) is provided in multiple sets and is located on the opposite side wall of the bracket steel plate (1). The top outer wall of the limiting plate (6) is provided with a pull ring (9). The pull ring (9) is provided in multiple sets and is located on the top outer wall of the limiting plate (6).

2. The cylindrical steel billet transport bracket according to claim 1, characterized in that: The limiting component (2) includes a mounting plate (201) and a fixing block (202). The mounting plate (201) is mounted on the outer wall of the bracket steel plate (1). A controller (203) is mounted on the outer wall of the mounting plate (201). An inertial sensor (204) is mounted on one side of the controller (203) and on the outer wall of the mounting plate (201).

3. The cylindrical steel billet transport bracket according to claim 2, characterized in that: An mounting block (205) is mounted on the outer wall of the mounting plate (201), wherein the cross-section of the mounting block (205) is concave, and a rotating shaft (206) is rotatably connected to the inner wall opposite to the mounting block (205).

4. A cylindrical steel billet transport bracket according to claim 3, characterized in that: An electric control cylinder (207) is rotatably connected to the outer wall of the rotating shaft (206). One end of the electric control cylinder (207) is rotatably connected to a rotating shaft (208). A connecting block (209) is rotatably connected to the outer wall of the rotating shaft (208). Two sets of fixing blocks (202) are provided and are located on the outer wall of the bracket steel plate (1).

5. A cylindrical steel billet transport bracket according to claim 4, characterized in that: A rotating rod (210) is rotatably connected to the inner wall of the bracket steel plate (1), and a positioning block (211) is rotatably connected to the outer wall of the rotating rod (210). Multiple sets of positioning blocks (211) are provided and are located on the outer wall of the rotating rod (210).

6. A cylindrical steel billet transport bracket according to claim 5, characterized in that: A limiting baffle (212) is installed on the outer wall of the positioning block (211), and a connecting block (209) is connected to the outer wall of the limiting baffle (212). A partition plate (213) is arranged sequentially from top to bottom on the outer wall of the limiting baffle (212).

7. A cylindrical steel billet transport bracket according to claim 6, characterized in that: The outer wall of the partition plate (213) is provided with reinforcing ribs (214), one end of which is connected to a limiting baffle (212). Multiple sets of reinforcing ribs (214) are provided and are located on the outer wall of the limiting baffle (212).

8. A cylindrical steel billet transport bracket according to claim 7, characterized in that: The bracket crossbeam (3) is provided in multiple sets and is located on the bottom outer wall of the bracket steel plate (1). The controller (203) is connected to the electric control cylinder (207) and the inertial sensor (204) respectively by wires and the connection method is electrical connection.

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