A transfer device for pipe production

Abstract

The utility model relates to technical fields, concretely is a kind of transfer equipment for pipe production, including base, the bottom of base is provided with several groups of trundle around, and pipe support is fixed in base top, the fixed column is fixed in one end of base top, and L-shaped mounting bracket is provided in fixed column top, the movable seat is provided in the top below of L-shaped mounting bracket, and hydraulic cylinder is fixed in movable seat bottom, and pneumatic gripper is provided in the output end of hydraulic cylinder.The utility model is when using, through horizontal moving mechanism, movable seat and pneumatic gripper can be driven to move horizontally, so as to be clamped to pipe by pneumatic gripper, while cooperating with rotating mechanism to drive L-shaped mounting bracket to rotate horizontally, so that pneumatic gripper can be clamped to the pipe placed in multiple positions and feed, greatly convenient for the feeding of large-diameter heavy pipe, and also can be used for the unloading and stacking of pipe after transfer, shorten the time required for pipe feeding and unloading, improve production efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of pipe processing, and in particular relates to a transfer device for pipe production. Background Technology

[0002] In the pipe processing industry, pipe transfer equipment is a key piece of equipment to ensure smooth and efficient production processes. As the demand for pipes continues to rise across various industries, pipe specifications are becoming increasingly diverse, and large-diameter pipes are being used more and more widely in many fields.

[0003] Chinese patent CN220865453U discloses a pipe handling device, comprising: a pair of support frames arranged opposite each other, the bottom of the support frames being provided with casters; a connector supporting and connecting the pair of support frames, the length of the connector being adjustable; a support frame detachably connected to the support frames, the top of the support frame being provided with an arc-shaped support portion; and a clamp plate connected to the support frames.

[0004] In summary, when dealing with small-diameter, lightweight pipes, the conventional approach is to manually move the pipes onto support frames for subsequent handling. However, when handling large-diameter pipes, due to their larger diameter and greater weight, it is necessary to use external robotic arms or other auxiliary equipment. During production, the connection between these auxiliary equipment and the pipe transfer equipment is not smooth, making the operation process cumbersome and complex. Each time material is loaded, the movements of the robotic arms and other equipment need to be precisely controlled to ensure that the large-diameter pipes are accurately placed on the pipe supports. Furthermore, the complex and cumbersome operation process makes it easier for the pipes to be bumped and damaged during handling, affecting the efficiency of pipe handling. Utility Model Content

[0005] The purpose of this utility model is to provide a transfer device for pipe production, in order to solve the problem mentioned in the background art that, due to the large diameter and weight of large-diameter pipes, the aforementioned patents have to rely on external robotic arms or other auxiliary equipment to transport the pipes to the transfer device. However, during the production process, the connection between the external auxiliary equipment and the pipe transfer device is not smooth enough, and the operation process becomes cumbersome and complicated.

[0006] This invention is achieved as follows: a transfer device for pipe production, including a base.

[0007] The base is provided with several sets of casters around its bottom, and a pipe support is fixed to the top of the base. A fixed column is fixed to one end of the top of the base, and an L-shaped mounting bracket is provided on the top of the fixed column. A movable seat is provided below the top of the L-shaped mounting bracket, and a hydraulic cylinder is fixed to the bottom of the movable seat. A pneumatic gripper is provided at the output end of the hydraulic cylinder.

[0008] The L-shaped mounting bracket is equipped with a transverse movement mechanism, which is used to drive the movable seat to move laterally.

[0009] The fixed column is equipped with a rotating mechanism, which is used to drive the L-shaped mounting bracket to rotate horizontally.

[0010] Preferably, the transverse movement mechanism includes a lead screw, which is horizontally mounted below the top of the L-shaped mounting bracket. A motor is fixed to the outside of the L-shaped mounting bracket. The output end of the motor is connected to the lead screw, and the lead screw passes through the movable seat and is threadedly connected to it.

[0011] In the above technical solution, the motor drives the lead screw to rotate, thereby causing the lead screw to drive the movable seat connected to it by threads to move laterally.

[0012] Preferably, the rotating mechanism includes a second motor, which is fixed to the side of the fixed column, and a first gear is provided at the output end of the second motor. The bottom of the L-shaped mounting bracket is fitted with the second gear, and the second gear meshes with the first gear.

[0013] In the above technical solution, the second motor drives the first gear to rotate, which in turn drives the meshing second gear to rotate, thereby driving the L-shaped mounting bracket to rotate horizontally.

[0014] Preferably, the bottom of the L-shaped mounting bracket is mounted on the top of the fixed column via a slewing bearing.

[0015] Preferably, the fixed column has two sets of pressure plates arranged laterally on its side, and a pressing mechanism is provided at the top of the fixed column.

[0016] In the above technical solution, after the pipe is placed on the pipe support, the pressing mechanism can drive the pressure plate to descend and press the pipe on the pipe support to fix it, preventing the pipe from falling off during the transfer process. Compared with the fixing method in the comparative case, this technical solution is more convenient for fixing the pipe and can fix multiple pipes in one go, improving the convenience of use.

[0017] Preferably, the pressing mechanism includes a third motor, which is fixed to the top of the fixed column, and the output end of the third motor is connected to a second lead screw. The second lead screw is vertically arranged on the side of the fixed column, and a movable block is threaded onto the second lead screw. The movable block is fixedly connected to the pressure plate.

[0018] In the above technical solution, the motor drives the lead screw to rotate, which in turn drives the movable block to move vertically, thereby causing the movable block to drive the pressure plate to descend and press the pipe.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] In use, the lateral movement mechanism can drive the movable seat and pneumatic gripper to move laterally so that the pneumatic gripper can hold the pipe. At the same time, the rotation mechanism drives the L-shaped mounting bracket to rotate horizontally, so that the pneumatic gripper can hold and load pipes placed in multiple positions, which greatly facilitates the loading of large-diameter and heavy pipes. It can also be used for unloading and stacking pipes after transfer, shortening the time required for loading and unloading pipes and improving production efficiency.

[0021] After the pipes are placed on the pipe support, the pressure plate can be lowered by the pressing mechanism to press and fix the pipes on the pipe support, preventing the pipes from falling off during the transfer process. This ensures that multiple pipes can maintain a stable position during processing and transfer. Compared with the fixing method in the comparison case, this technical solution is simpler and more convenient to fix the pipes, and can fix multiple pipes in one place, improving the convenience of use. Attached Figure Description

[0022] Figure 1 This is a front view schematic diagram of the present utility model;

[0023] Figure 2 This is a schematic diagram of the fixed column and movable block of this utility model;

[0024] Figure 3 This is a top view of the movable block and pressure plate of this utility model.

[0025] In the diagram: 1. Base, 2. Casters, 3. Pipe support, 4. Fixed column, 5. L-shaped mounting bracket, 6. Movable seat, 7. Hydraulic cylinder, 8. Pneumatic gripper, 9. Lateral movement mechanism, 901. Lead screw one, 902. Motor one, 10. Rotation mechanism, 1001. Motor two, 1002. Gear one, 1003. Gear two, 11. Pressure plate, 12. Pressing mechanism, 1201. Motor three, 1202. Lead screw two, 1203. Movable block. Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0027] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0028] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] Please see Figure 1-3 In one embodiment of this utility model: several sets of casters 2 are provided around the bottom of the base 1, and a pipe support 3 is fixed on the top of the base 1. A fixing column 4 is fixed at one end of the top of the base 1, and an L-shaped mounting bracket 5 is provided on the top of the fixing column 4. A movable seat 6 is provided below the top of the L-shaped mounting bracket 5, and a hydraulic cylinder 7 is fixed at the bottom of the movable seat 6. A pneumatic gripper 8 is provided at the output end of the hydraulic cylinder 7.

[0031] The L-shaped mounting bracket 5 is equipped with a transverse movement mechanism 9, which is used to drive the movable seat 6 to move laterally.

[0032] A rotating mechanism 10 is provided on the fixed column 4, which is used to drive the L-shaped mounting bracket 5 to rotate horizontally.

[0033] Please see Figure 1 In this embodiment: the transverse mechanism 9 includes a lead screw 901, which is horizontally mounted below the top of the L-shaped mounting bracket 5. A motor 902 is fixed on the outside of the L-shaped mounting bracket 5. The output end of the motor 902 is connected to the lead screw 901, and the lead screw 901 passes through the movable seat 6 and is threadedly connected to it.

[0034] Please see Figure 1-2 In this embodiment: the rotating mechanism 10 includes a second motor 1001, which is fixed to the side of the fixed column 4, and the output end of the second motor 1001 is provided with a first gear 1002. The bottom of the L-shaped mounting bracket 5 is fitted with a second gear 1003, and the second gear 1003 meshes with the first gear 1002.

[0035] Please see Figure 1-2 In this embodiment: the bottom of the L-shaped mounting bracket 5 is mounted on the top of the fixed column 4 via a slewing bearing.

[0036] Please see Figure 1-3In this embodiment: two sets of pressure plates 11 are arranged laterally on the side of the fixed column 4, and a pressing mechanism 12 is provided on the top of the fixed column 4.

[0037] Please see Figure 1-3 In this embodiment: the pressing mechanism 12 includes a motor 3 1201, which is fixed to the top of the fixed column 4, and the output end of the motor 3 1201 is connected to the lead screw 2 1202. The lead screw 2 1202 is vertically arranged on the side of the fixed column 4, and a movable block 1203 is threadedly connected to the lead screw 2 1202. The movable block 1203 is fixedly connected to the pressure plate 11.

[0038] The working principle and usage process of this utility model are as follows: In use, the motor 902 drives the lead screw 901 to rotate, which in turn causes the lead screw 901 to move the movable seat 6, hydraulic cylinder 7, and pneumatic gripper 8 laterally. Then, the hydraulic cylinder 7 is opened to lower the pneumatic gripper 8, allowing it to clamp the pipe. Afterward, the motor 902 drives the lead screw 901 to rotate, causing the lead screw 901 to place the clamped pipe onto the pipe support 3. During use, the motor 902 can be opened... The second motor 1001 drives the first gear 1002 to rotate, which in turn drives the meshing second gear 1003 and the L-shaped mounting bracket 5 to rotate. This allows the pneumatic gripper 8 to clamp and feed pipes placed in multiple positions without moving the base 1, improving the convenience of use. After the pipes are placed on the pipe support 3, the third motor 1201 can be turned on to drive the second screw 1202 to rotate, which causes the pressure plate 11 to descend and press the pipes on the pipe support 3. Then the pipes can be transported and transferred.

[0039] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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 transfer device for pipe production, characterized in that: Including the base (1), The base (1) is provided with several sets of casters (2) around its bottom, and a pipe support (3) is fixed on the top of the base (1). A fixed column (4) is fixed at one end of the top of the base (1), and an L-shaped mounting bracket (5) is provided on the top of the fixed column (4). A movable seat (6) is provided below the top of the L-shaped mounting bracket (5), and a hydraulic cylinder (7) is fixed at the bottom of the movable seat (6). A pneumatic gripper (8) is provided at the output end of the hydraulic cylinder (7). The L-shaped mounting bracket (5) is provided with a transverse movement mechanism (9), which is used to drive the movable seat (6) to move laterally; The fixed column (4) is provided with a rotating mechanism (10), which is used to drive the L-shaped mounting bracket (5) to rotate horizontally.

2. The transfer equipment for pipe production as described in claim 1, characterized in that: The transverse mechanism (9) includes a lead screw (901), which is horizontally installed below the top of the L-shaped mounting bracket (5). A motor (902) is fixed on the outside of the L-shaped mounting bracket (5). The output end of the motor (902) is connected to the lead screw (901), and the lead screw (901) passes through the movable seat (6) and is threadedly connected to it.

3. The transfer equipment for pipe production as described in claim 1, characterized in that: The rotating mechanism (10) includes a second motor (1001), which is fixed to the side of the fixed column (4), and the output end of the second motor (1001) is provided with a first gear (1002). The bottom of the L-shaped mounting bracket (5) is fitted with a second gear (1003), and the second gear (1003) meshes with the first gear (1002).

4. The transfer equipment for pipe production as described in claim 1, characterized in that: The bottom of the L-shaped mounting bracket (5) is mounted on the top of the fixed column (4) via a slewing bearing.

5. The transfer equipment for pipe production as described in claim 1, characterized in that: The fixed column (4) has two sets of pressure plates (11) arranged laterally on its side, and a pressing mechanism (12) is provided on the top of the fixed column (4).

6. The transfer equipment for pipe production as described in claim 5, characterized in that: The pressing mechanism (12) includes a motor three (1201), which is fixed to the top of the fixed column (4), and the output end of the motor three (1201) is connected to the lead screw two (1202). The lead screw two (1202) is vertically arranged on the side of the fixed column (4), and a movable block (1203) is threaded on the lead screw two (1202). The movable block (1203) is fixedly connected to the pressure plate (11).

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