Fixing device for water conservancy project pipe cutting

Abstract

The utility model discloses a hydraulic engineering pipe cutting fixing device which comprises a working table, a cutting machine is fixedly installed on the surface of the working table, two symmetrical limiting grooves are formed in the surface of the top of the working table, and a threaded rod is rotationally connected with an inner cavity of one limiting groove. The hydraulic engineering pipe is placed on the top of the workbench, the output shaft of the second motor drives the two-way threaded rod to rotate, the two connecting plates are driven to move relatively, then the hydraulic engineering pipe is clamped and fixed through the first clamps, then the output shaft of the first motor drives the threaded rod to rotate, and the hydraulic engineering pipe is clamped and fixed through the second connecting plates. A threaded rod drives a first fixing plate to move through limiting of a limiting rod and a sliding block, the first fixing plate drives a water conservancy project pipe to move through a first clamp, then a cutting machine cuts the water conservancy project pipe, and the cutting position of the water conservancy project pipe can be automatically adjusted and clamped and fixed when the water conservancy project pipe is cut; and the purposes of preventing the pipe from moving and improving the cutting efficiency are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy engineering pipe technology, and in particular relates to a cutting and fixing device for water conservancy engineering pipes. Background Technology

[0002] Water conservancy engineering pipes are pipeline systems used in water conservancy projects to transport, distribute, control, and regulate water flow. They play a crucial role in the entire water conservancy project. In the construction of water conservancy projects, the construction of various hydraulic structures is inseparable from the laying of pipelines. In the processing of water conservancy engineering pipes, cutting is one of the most important steps.

[0003] Currently, the main method for cutting water conservancy project pipes is using cutting machines. However, traditional cutting machines generally lack a fixing structure for water conservancy project pipes. People often use simple mechanical fixing tools and need to manually adjust the cutting position, which can easily reduce work efficiency. Therefore, there is a need for a fixing device for cutting water conservancy project pipes that can automatically adjust the cutting position and clamp and fix the pipes during cutting, thereby preventing the pipes from moving and improving cutting efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a device for fixing and cutting water conservancy engineering pipes, which can automatically adjust the cutting position and clamp and fix the pipes during cutting, thereby preventing the pipes from moving and improving cutting efficiency, in order to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A pipe cutting and fixing device for water conservancy projects includes a worktable: a cutting machine is fixedly installed on the surface of the worktable, two symmetrical limiting grooves are opened on the top surface of the worktable, a threaded rod is rotatably connected to the inner cavity of one of the limiting grooves, and a limiting rod is fixedly connected to the inner cavity of the other limiting groove, a motor is fixedly installed on the surface of the worktable, the output shaft of the motor passes through the worktable, and one end of the threaded rod is fixedly connected to the output shaft of the motor, a slider is provided in the inner cavity of the limiting groove, the threaded rod passes through the slider and is threadedly connected to the slider, the limiting rod passes through the slider and is slidably connected to the slider, a fixing plate is fixedly connected to the top of the two sliders, two symmetrical clamps are provided in the inner cavity of the fixing plate, a connecting plate is fixedly connected to the top of the clamps, a bidirectional threaded rod is rotatably connected to the inner cavity of the fixing plate, the bidirectional threaded rod passes through the connecting plate and is threadedly connected to the connecting plate, a motor is fixedly installed on the surface of the fixing plate, the output shaft of the motor passes through the fixing plate, and one end of the bidirectional threaded rod is fixedly connected to the output shaft of the motor.

[0006] Preferably, the inner cavity of the fixing plate is fixedly connected to two symmetrical sliding rods, which pass through the connecting plate and are slidably connected to the connecting plate.

[0007] Preferably, a fixing plate two is fixedly connected to the top of the workbench, and the inner cavity of the fixing plate two is provided with two symmetrical clamps two.

[0008] Preferably, a bidirectional lead screw is rotatably connected to the inner cavity of the second fixing plate, the bidirectional lead screw passes through the second clamp and is threadedly connected to the second clamp, and a third motor is fixedly installed on the surface of the second fixing plate.

[0009] Preferably, the inner cavity of the second fixing plate is fixedly connected to two symmetrical limiting slide rods, which pass through the second clamp and are slidably connected to the second clamp.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model places the water conservancy engineering pipe on the top of the workbench, and drives the output shaft of motor two to rotate the bidirectional threaded rod, which causes the two connecting plates to move relative to each other. This causes the two clamps to clamp and fix the water conservancy engineering pipe. Then, the output shaft of motor one drives the threaded rod to rotate, and the threaded rod drives the fixed plate one to move through the limit rod and the slider. The fixed plate one drives the water conservancy engineering pipe to move through the clamp one, and then the cutting machine cuts the water conservancy engineering pipe. This achieves the purpose of automatically adjusting the cutting position and clamping and fixing the water conservancy engineering pipe during cutting, thereby preventing the pipe from moving and improving the cutting efficiency.

[0012] 2. This utility model utilizes the combined use of a fixed plate two, a clamp two, a bidirectional lead screw, a motor three, and a limiting slide rod. The output shaft of the motor three drives the bidirectional lead screw to rotate, which in turn causes the two bidirectional lead screws to move relative to each other within the inner cavity of the fixed plate two through the limiting slide rod. This clamps and fixes the water conservancy project pipe, thereby further preventing pipe movement and improving cutting quality. Attached Figure Description

[0013] in:

[0014] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0015] Figure 2 This is a top view schematic diagram of one embodiment of the present utility model;

[0016] Figure 3 This is a left-side view of one embodiment of the present invention;

[0017] Figure 4 This is a three-dimensional disassembled schematic diagram of one embodiment of the present invention.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Workbench, 2. Cutting machine, 3. Limiting groove, 4. Threaded rod, 5. Limiting rod, 6. Motor 1, 7. Slider, 8. Fixing plate 1, 9. Fixture 1, 10. Connecting plate, 11. Bidirectional threaded rod, 12. Motor 2, 13. Slide rod, 14. Fixing plate 2, 15. Fixture 2, 16. Bidirectional lead screw, 17. Motor 3, 18. Limiting slide rod. Detailed Implementation

[0020] In the following description, embodiments of the present invention for fixing pipe cutting in water conservancy projects will be described with reference to the accompanying drawings.

[0021] Figure 1-4This invention illustrates an embodiment of a pipe cutting and fixing device for hydraulic engineering, comprising a worktable 1. A cutting machine 2 is fixedly mounted on the surface of the worktable 1, and a fixing plate 2 14 is fixedly connected to the top of the worktable 1. Through the coordinated use of the fixing plate 2 14, clamp 2 15, bidirectional lead screw 16, motor 3 17, and limiting slide bar 18, the output shaft of motor 3 17 drives the bidirectional lead screw 16 to rotate. The limiting slide bar 18 then causes the two bidirectional lead screws 16 to move relative to each other within the cavity of the fixing plate 2 14, thus enabling the two bidirectional lead screws to... 16 clamps are used to hold and fix the water conservancy project pipes, thereby further preventing pipe movement and improving cutting quality. Two symmetrical limiting slide rods 18 are fixedly connected to the inner cavity of the fixing plate 2 14. The limiting slide rods 18 pass through the clamp 2 15 and are slidably connected to the clamp 2 15. A two-way screw 16 is rotatably connected to the inner cavity of the fixing plate 2 14. The two-way screw 16 passes through the clamp 2 15 and is threadedly connected to the clamp 2 15. A motor 3 17 is fixedly installed on the surface of the fixing plate 2 14. Two symmetrical clamps 2 15 are provided in the inner cavity of the fixing plate 2 14. The surface of the top of the workbench 1 is provided with... Two symmetrical limiting grooves 3 are provided. A threaded rod 4 is rotatably connected to the inner cavity of one limiting groove 3, and a limiting rod 5 is fixedly connected to the inner cavity of the other limiting groove 3. A motor 6 is fixedly mounted on the surface of the worktable 1. The output shaft of the motor 6 passes through the worktable 1 and is fixedly connected to one end of the threaded rod 4. A slider 7 is provided inside the limiting groove 3. The threaded rod 4 passes through the slider 7 and is threadedly connected to it. The limiting rod 5 passes through the slider 7 and is slidably connected to it. A fixing plate 8 is fixedly connected to the top of the two sliders 7. The inner cavity of the fixing plate 8... Two symmetrical sliding rods 13 are fixedly connected. The sliding rods 13 pass through the connecting plate 10 and are slidably connected to the connecting plate 10. Two symmetrical clamps 9 are provided in the inner cavity of the fixed plate 8. The top of the clamps 9 is fixedly connected to the connecting plate 10. A bidirectional threaded rod 11 is rotatably connected to the inner cavity of the fixed plate 8. The bidirectional threaded rod 11 passes through the connecting plate 10 and is threadedly connected to the connecting plate 10. A motor 12 is fixedly installed on the surface of the fixed plate 8. The output shaft of the motor 12 passes through the fixed plate 8 and is fixedly connected to one end of the bidirectional threaded rod 11.

[0022] Working Principle: In use, the user places the hydraulic pipe by passing one end through the two clamps 9 and placing it on top of the workbench 1. Then, the output shaft of motor 12 drives the bidirectional threaded rod 11 to rotate. The bidirectional threaded rod 11, through the limiting position of slide rod 13, causes the two connecting plates 10 to move relative to each other. This, in turn, causes the connecting plates 10 to move the two clamps 9 in opposite directions, clamping and fixing the hydraulic pipe. Next, the output shaft of motor 6 drives the threaded rod 4 to rotate. The threaded rod 4, through the limiting position of limiting rod 5 and slide block 7, causes the fixing plate 8 to move within the limiting groove 3. This allows the fixing plate 8 to move the hydraulic pipe on the workbench via the clamps 9. The top movement of 1 then starts the cutting machine 2, which cuts the water conservancy project pipe. This achieves the goal of automatically adjusting the cutting position and clamping and fixing the pipe during cutting, thereby preventing pipe movement and improving cutting efficiency. Through the coordinated use of the fixed plate 2 14, clamp 2 15, double-acting screw 16, motor 3 17 and limiting slide rod 18, the output shaft of motor 3 17 drives the double-acting screw 16 to rotate. The double-acting screw 16 is limited by the limiting slide rod 18, causing the two double-acting screws 16 to move relative to each other in the inner cavity of the fixed plate 2 14. This clamps and fixes the water conservancy project pipe, further preventing pipe movement and improving cutting quality.

[0023] In summary, this device for cutting and fixing water conservancy engineering pipes works by placing the water conservancy engineering pipe on top of the workbench 1, causing the output shaft of motor 2 12 to drive the bidirectional threaded rod 11 to rotate, which in turn causes the two connecting plates 10 to move relative to each other. This, in turn, causes the two clamps 9 to clamp and fix the water conservancy engineering pipe. Then, the output shaft of motor 6 drives the threaded rod 4 to rotate, which in turn causes the threaded rod 4 to move the fixing plate 8 through the limiting rod 5 and the slider 7. This causes the fixing plate 8 to move the water conservancy engineering pipe through the clamps 9, and then the cutting machine 2 cuts the water conservancy engineering pipe. This achieves the purpose of automatically adjusting the cutting position and clamping and fixing the water conservancy engineering pipe during cutting, thereby preventing the pipe from moving and improving cutting efficiency.

Claims

1. A device for fixing pipe cutting in hydraulic engineering, characterized in that, Includes a workbench (1): A cutting machine (2) is fixedly mounted on the surface of the workbench (1). Two symmetrical limiting grooves (3) are opened on the top surface of the workbench (1). A threaded rod (4) is rotatably connected to the inner cavity of one of the limiting grooves (3), and a limiting rod (5) is fixedly connected to the inner cavity of the other limiting groove (3). A motor (6) is fixedly mounted on the surface of the workbench (1). The output shaft of the motor (6) passes through the workbench (1). The output shaft of the motor (6) is fixedly connected to one end of the threaded rod (4). A slider (7) is provided in the inner cavity of the limiting groove (3). The threaded rod (4) passes through the slider (7) and is threadedly connected to the slider (7). The limiting rod... (5) A sliding block (7) is slidably connected to the slider (7). The top of the two sliders (7) is fixedly connected to a fixing plate (8). The inner cavity of the fixing plate (8) is provided with two symmetrical clamps (9). The top of the clamps (9) is fixedly connected to a connecting plate (10). The inner cavity of the fixing plate (8) is rotatably connected to a bidirectional threaded rod (11). The bidirectional threaded rod (11) passes through the connecting plate (10) and is threadedly connected to the connecting plate (10). A motor (12) is fixedly installed on the surface of the fixing plate (8). The output shaft of the motor (12) passes through the fixing plate (8). The output shaft of the motor (12) is fixedly connected to one end of the bidirectional threaded rod (11).

2. The pipe cutting and fixing device for hydraulic engineering according to claim 1, characterized in that, The inner cavity of the fixed plate (8) is fixedly connected to two symmetrical sliding rods (13), which pass through the connecting plate (10) and are slidably connected to the connecting plate (10).

3. The pipe cutting and fixing device for hydraulic engineering according to claim 2, characterized in that, The top of the workbench (1) is fixedly connected to a fixing plate two (14), and the inner cavity of the fixing plate two (14) is provided with two symmetrical clamps two (15).

4. The pipe cutting and fixing device for hydraulic engineering according to claim 3, characterized in that, The inner cavity of the second fixed plate (14) is rotatably connected to a two-way lead screw (16), which passes through the second clamp (15) and is threadedly connected to the second clamp (15). The surface of the second fixed plate (14) is fixedly mounted with a third motor (17).

5. A pipe cutting and fixing device for hydraulic engineering according to claim 4, characterized in that, The inner cavity of the second fixed plate (14) is fixedly connected to two symmetrical limiting slide rods (18), which pass through the second clamp (15) and are slidably connected to the second clamp (15).

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