Steel pipe conveying device

Abstract

The utility model provides a steel pipe conveying device, which belongs to the technical field of steel pipe production and comprises a first frame, a first transmission wheel, a second transmission wheel and a transmission chain, steel pipes are stacked on the first frame, the transmission chain is arranged around the first transmission wheel and the second transmission wheel, and one end of the transmission chain is matched with one end of the first frame. A plurality of brackets are arranged on the transmission chain; steel pipes are stacked on the first frame, then the steel pipes on the first frame are conveyed upwards through the bracket through the transmission chain and are conveyed upwards along the transmission chain, the steel pipes are conveyed from low to high, the bracket supports the steel pipes, and the steel pipes are prevented from rolling downwards under the action of gravity during conveying.

Description

A steel pipe transport device Technical Field

[0001] This utility model relates to the field of steel pipe production technology, and more specifically, to a steel pipe transportation device. Background Technology

[0002] When transporting steel pipes, it is necessary to move some pipes from lower to higher locations. Due to the varying lengths and weight of the pipes, this movement is quite difficult. Existing methods typically use conveyor belts or chains to move the pipes. However, since steel pipes have a circular cross-section, they tend to roll downwards when moved to higher locations, increasing the difficulty of the transfer. Furthermore, pipes falling from the conveyor belt or chain during the transfer process can cause safety accidents.

[0003] Therefore, there is an urgent need for a device that can efficiently and safely transport steel pipes from low to high places. Summary of the Invention

[0004] In view of this, the present invention proposes a steel pipe transport device that uses a bracket on a transmission chain to restrict the rolling of the steel pipe.

[0005] The technical solution of this utility model is implemented as follows: a steel pipe transport device includes a first frame on which steel pipes are stacked, and also includes a first drive wheel, a second drive wheel and a drive chain. The drive chain is arranged around the first drive wheel and the second drive wheel, and one end of the drive chain is matched with one end of the first frame. Several brackets are arranged on the drive chain.

[0006] Based on the above technical solutions, preferably, the bracket includes a first slide plate, a second slide plate, and a channel steel, wherein the first slide plate is fixedly disposed on one side of the channel steel, and the second slide plate is fixedly disposed on the other side of the channel steel.

[0007] Based on the above technical solutions, preferably, a limiting protrusion is provided at the end of the second pallet facing the first transmission wheel.

[0008] Based on the above technical solutions, preferably, it also includes a plurality of mounting blocks, wherein the plurality of mounting blocks are fixedly mounted on the transmission chain, and the channel steel is fixedly mounted on the mounting blocks.

[0009] Based on the above technical solutions, preferably, it also includes a drive motor, a motor drive wheel, a motor driven wheel, and a power shaft. The motor driven wheel and the first drive wheel are both fixedly mounted on the power shaft, the motor drive wheel is located at the power output end of the drive motor, and the motor drive wheel and the motor driven wheel are connected by a drive mechanism.

[0010] Based on the above technical solutions, preferably, the motor drive wheel meshes with the motor driven wheel or a motor transmission chain is provided between the motor drive wheel and the motor driven wheel.

[0011] Based on the above technical solutions, preferably, the system also includes a first guard plate and a second guard plate, wherein the first guard plate is disposed at one end of the power shaft and the second guard plate is disposed at the other end of the power shaft.

[0012] Based on the above technical solutions, preferably, a support rod is provided between the first transmission wheel and the second transmission wheel, and a set of first transmission wheel, second transmission wheel and support rod are provided at both ends of the power shaft. The first guard plate is provided on one of the support rods and the second guard plate is provided on the other support rod.

[0013] Based on the above technical solutions, preferably, a lifting device is also included, which is located at the end of the first frame away from the transmission chain.

[0014] This utility model provides a steel pipe transport device that has the following advantages over existing technologies:

[0015] (1) Steel pipes are stacked on the first frame, and then the steel pipes on the first frame are transported upward by the transmission chain using the bracket. The steel pipes are transported upward along the transmission chain to realize the transmission of steel pipes from low to high. The bracket supports the steel pipes to prevent them from rolling downward under the action of gravity during the transmission.

[0016] (2) The bracket is a first sliding plate and a second supporting plate fixed on the channel steel. The channel steel provides a limiting protrusion for the steel pipe. The first sliding plate and the second supporting plate directly contact the steel pipe and restrict the position of the steel pipe. The first sliding plate and the second supporting plate can be leather or cotton pads to avoid the channel steel directly contacting the surface of the steel pipe and damaging the surface coating of the steel pipe. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 is a left view of a steel pipe transport device according to this utility model;

[0019] Figure 2 is a partial enlarged view of Figure 1 of this utility model;

[0020] Figure 3 is a partial front view of Figure 1 of this utility model;

[0021] Figure 4 is a partial structural schematic diagram of the present invention as shown in Figure 1. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0023] As shown in Figures 1-4, a steel pipe transport device includes a first frame 1 on which steel pipes 2 are stacked. It also includes a first drive wheel 31, a second drive wheel 32, and a drive chain 33. The drive chain 33 is arranged around the first drive wheel 31 and the second drive wheel 32, with one end of the drive chain 33 engaging with one end of the first frame 1. Several brackets 4 are mounted on the drive chain 33. The steel pipes 2 are stacked on the first frame 1, and then transported upwards along the drive chain 33 using the brackets 4. This upward transport of the steel pipes 2 from low to high is achieved. The brackets 4 support the steel pipes 2, preventing them from rolling downwards under gravity during transport.

[0024] The bracket 4 includes a first sliding plate 41, a second sliding plate 42, and a channel steel 43. The first sliding plate 41 is fixedly disposed on one side of the channel steel 43, and the second sliding plate 42 is fixedly disposed on the other side of the channel steel 43. The bracket 4 fixes the first sliding plate 41 and the second sliding plate 42 to the channel steel 43. The channel steel 43 provides a limiting protrusion for the steel pipe. The first sliding plate 41 and the second sliding plate 42 directly contact the steel pipe 2, restricting the position of the steel pipe 2. The first sliding plate 41 and the second sliding plate 42 can be made of leather or cotton padding to prevent the channel steel 43 from directly contacting the surface of the steel pipe 2 and damaging the surface coating of the steel pipe 2.

[0025] The second pallet 42 is provided with a limiting protrusion 421 at one end facing the first transmission wheel 31. This protrusion is used to restrict the steel pipe 2 and prevent the steel pipe 2 from detaching from or rolling off the second pallet 42.

[0026] It also includes several mounting blocks 5, which are fixedly mounted on the transmission chain 33, and the channel steel 43 is fixedly mounted on the mounting blocks 5. The mounting blocks 5 are designed to be mounted on the transmission chain 33, which facilitates the fixing of the channel steel 43 and allows the channel steel 43 to be fixed on the mounting blocks 5 more securely and conveniently.

[0027] It also includes a drive motor 6, a motor drive wheel 61, a motor driven wheel 62, and a power shaft 63. The motor driven wheel 62 and the first drive wheel 31 are both fixedly mounted on the power shaft 63. The motor drive wheel 61 is located at the power output end of the drive motor 6, and is drively connected to the motor driven wheel 62. A motor drive chain 64 is provided between the motor drive wheel 61 and the motor driven wheel 62, or between the motor drive wheel 61 and the motor driven wheel 62. The drive motor 6 transmits power to the motor drive wheel 61, which in turn transmits power to the power shaft 63 via the motor drive chain 64. The power shaft 63 drives the first drive wheel 31 to rotate, which in turn drives the drive chain 33 to move, causing the second drive wheel 32 to rotate.

[0028] A support rod 8 is provided between the first transmission wheel 31 and the second transmission wheel 32. Both ends of the power shaft 63 are provided with a set of first transmission wheel 31, second transmission wheel 32 and support rod 8. The first guard plate 71 is provided on one of the support rods 8 and the second guard plate 72 is provided on the other support rod 8.

[0029] It also includes a first guard plate 71 and a second guard plate 72. The first guard plate 71 is disposed at one end of the power shaft 63, and the second guard plate 72 is disposed at the other end of the power shaft 63. The position and height of the first guard plate 71 and the second guard plate 72 on the support rod 8 can be adjusted. By changing the position of the first guard plate 71 and the second guard plate 72, the diameter of the steel pipe 2 located on the bracket 4 can be controlled.

[0030] It also includes a lifting device 91, which is located at the end of the first frame 1 away from the transmission chain 33. The lifting device 91 can control the rolling of the steel pipe 2 on the first frame 1 towards the transmission chain 33 by raising or lowering it, thereby realizing the transfer and transportation of the steel pipe 2.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steel pipe transport device, comprising a first frame (1) on which steel pipes (2) are stacked, characterized in that: It also includes a first transmission wheel (31), a second transmission wheel (32) and a transmission chain (33). The transmission chain (33) is arranged around the first transmission wheel (31) and the second transmission wheel (32). One end of the transmission chain (33) is matched with one end of the first frame (1). Several brackets (4) are provided on the transmission chain (33).

2. The steel pipe conveying device as described in claim 1, characterized in that: The bracket (4) includes a first slide plate (41), a second slide plate (42) and a channel steel (43). The first slide plate (41) is fixedly disposed on one side of the channel steel (43), and the second slide plate (42) is fixedly disposed on the other side of the channel steel (43).

3. The steel pipe conveying device as described in claim 2, characterized in that: The second pallet (42) has a limit protrusion (421) at one end facing the first drive wheel (31).

4. A steel pipe conveying device as described in claim 2, characterized in that: It also includes several mounting blocks (5), which are fixedly mounted on the transmission chain (33), and the channel steel (43) is fixedly mounted on the mounting blocks (5).

5. A steel pipe conveying device as described in claim 1, characterized in that: It also includes a drive motor (6), a motor drive wheel (61), a motor driven wheel (62) and a power shaft (63). The motor driven wheel (62) and the first drive wheel (31) are both fixedly mounted on the power shaft (63). The motor drive wheel (61) is mounted on the power output end of the drive motor (6). The motor drive wheel (61) and the motor driven wheel (62) are connected by transmission.

6. A steel pipe conveying device as described in claim 5, characterized in that: The motor drive wheel (61) meshes with the motor driven wheel (62) or a motor drive chain (64) is provided between the motor drive wheel (61) and the motor driven wheel (62).

7. A steel pipe conveying device as described in claim 5, characterized in that: It also includes a first guard plate (71) and a second guard plate (72), the first guard plate (71) being disposed at one end of the power shaft (63) and the second guard plate (72) being disposed at the other end of the power shaft (63).

8. A steel pipe conveying device as described in claim 7, characterized in that: A support rod (8) is provided between the first transmission wheel (31) and the second transmission wheel (32). Both ends of the power shaft (63) are provided with a set of first transmission wheel (31), second transmission wheel (32) and support rod (8). The first guard plate (71) is provided on one of the support rods (8), and the second guard plate (72) is provided on the other support rod (8).

9. A steel pipe conveying device as described in claim 1, characterized in that: It also includes a lifting device (91) located at the end of the first frame (1) away from the transmission chain (33).

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