A clamping tool for pipe machining

Abstract

The utility model relates to a clamping tool, and in particular to a clamping tool for machining pipes. The utility model provides a clamping tool for machining pipes, including a base, a first sleeve, a connecting plate, a rotating gear, a clamping plate and a fixing strip, etc. The interior of the base is hollow, the bottom of the base is fixedly connected with the first sleeve, the top of the first sleeve is slidably connected with a connecting plate, two rotating gears are rotatably connected to the connecting plate, the two rotating gears are meshed with each other, one end of the two rotating gears away from each other is rotatably connected with a clamping plate, and two fixing strips are rotatably connected to the right side of the connecting plate. The utility model achieves the clamping and fixing effect of pipes of different widths and models through components such as sleeves, clamping blocks and springs, thereby reducing the scrap rate of pipe processing.

Description

Technical Field

[0001] The utility model relates to a clamping tool, in particular to a clamping tool for pipe machining. Background Art

[0002] Pipes refer to the materials used to make the main body of the pipeline, such as copper pipes, PVC pipes, etc., while pipe fittings refer to the related accessories and accessories used when installing and connecting various pipes, such as water seals, tees, etc. The choice of pipes directly affects the service life of pipe fittings and the performance of the pipeline system. There are many types of pipes, including but not limited to steel pipes, which are widely used in construction projects, power plants, chemical plants and other fields. Choosing suitable pipes and correct connection methods are crucial to ensure the long-term stable operation of the pipeline system.

[0003] When cutting and processing pipes, most pipe cutting and processing equipment can only perform simple clamping and fixing, and cannot clamp and fix pipes of different lengths. Moreover, they can only process a single pipe model, and it is difficult to process pipes of different widths, which reduces the processing types and reduces the efficiency of pipe processing. In order to solve the above problems, a clamping tool for pipe machining is proposed. Summary of the invention

[0004] The purpose of the utility model is to provide a clamping tool for pipe machining to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping tool for pipe machining, comprising a base, a first sleeve, a connecting plate, a rotating gear, a clamping plate, a fixed strip, a second sleeve, a clamping block, a spring, a lifting assembly, a rotating motor, a spline shaft, a moving assembly, a fixed plate, a cutting assembly and a control plate. The interior of the base is hollow, and the bottom of the base is fixedly connected to the first sleeve, and the top of the first sleeve is slidably connected to the connecting plate. Two rotating gears are rotatably connected to the connecting plate, and the two rotating gears are meshed with each other. The ends of the two rotating gears away from each other are rotatably connected to the clamping plate, and two fixing strips are rotatably connected to the right side of the connecting plate. The fixing strips are rotatably connected to the corresponding clamping plates, and a plurality of second sleeves are fixedly connected to the side of the clamping plate close to the fixing strip, and the clamping plate is slidably connected inside the second sleeve. The tightening block, the second sleeve and the clamping block are fixedly connected with a spring, the rotating gear part, the clamping plate, the fixing strip, the second sleeve, the clamping block and the spring on the connecting plate form an adaptive clamping mechanism, the left and right sides of the base are provided with a lifting assembly, the lifting assembly is fixedly connected with a rotating motor, the output shaft of the rotating motor is fixedly connected with a spline shaft, the spline shaft passes through the connecting plate, the rotating gear part on the connecting plate is fixedly connected with the spline shaft, a moving assembly is provided on the top of the base, a fixing plate is installed on the moving assembly, and an adaptive clamping mechanism corresponding to the connecting plate is also provided on the fixing plate, the two adaptive clamping mechanisms clamp the two ends of the pipe, the spline shaft also passes through the fixing plate, the rotating gear part on the fixing plate is slidably engaged with the spline shaft, a cutting assembly for cutting the pipe is provided on the lifting assembly, and a control plate is fixedly connected to the front side of the base.

[0006] Furthermore, the lifting assembly includes a cylinder and a lifting platform. A cylinder is fixedly connected to the inside of the left and right sides of the base. The top of the cylinder output shaft is fixedly connected to the lifting platform. The lifting platform is C-shaped, and the rotating motor is fixedly connected to the inside of the left side of the lifting platform.

[0007] Furthermore, the moving component includes a first electric slide rail, a slider and an electric push rod. The first electric slide rail is fixedly connected to the top of the base, the slider is slidably connected to the first electric slide rail, the electric push rod is fixedly connected inside the slider, and the fixed plate is fixedly connected to the output shaft of the electric push rod.

[0008] Furthermore, the cutting assembly includes a second electric slide rail, a third electric slide rail, a fourth electric slide rail, and a laser cutting machine. Two second electric slide rails are fixedly connected to the front middle side of the lifting platform. The third electric slide rail is slidably connected between the second electric slide rails. The fourth electric slide rail is slidably connected to the third electric slide rail. The laser cutting machine is slidably connected to the fourth electric slide rail.

[0009] Furthermore, it also includes a double sliding door, and the double sliding door is rotatably connected to the front side of the base.

[0010] Furthermore, the control panel is electrically connected to the cylinder, the rotating motor, the first electric slide rail, the electric push rod, the second electric slide rail, the third electric slide rail, the fourth electric slide rail and the laser cutting machine.

[0011] Furthermore, an oblique groove is provided at the bottom of the base, and the oblique groove is higher on the left and lower on the right.

[0012] Furthermore, the double sliding door is made of transparent material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model realizes the clamping and fixing effect of pipes of different widths and models through components such as sleeves, clamping blocks and springs, thereby reducing the scrap rate of pipe processing.

[0015] 2. The utility model realizes the mobility of the clamping mechanism through components such as a slide rail seat, an electric telescopic slide rail, a lifting platform and a rotating motor, and can also clamp pipes of different lengths, which facilitates the process of workers carrying pipes and improves the efficiency of pipe processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the collection box, double sliding doors, control console and other components of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional structural diagram of the rotating gear, the clamping plate and the laser cutting machine and other components of the utility model;

[0018] Figure 3 It is a three-dimensional cross-sectional structural diagram of the sleeve, clamping block, spring and other components of the utility model;

[0019] Figure 4 It is a three-dimensional cross-sectional structural diagram of the telescopic rod, connecting plate, fixing plate and other components of the utility model;

[0020] Figure 5 It is a three-dimensional cross-sectional structural diagram of the components of the utility model, such as the slide rail seat, the electric telescopic slide rail and the slide rail plate;

[0021] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the base component of the utility model;

[0022] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the rotating motor and the spline shaft and other components of the utility model;

[0023] In the figure: 1. base; 2. first sleeve; 3. connecting plate; 4. rotating gear; 5. clamping plate; 6. fixing strip; 7. second sleeve; 8. clamping block; 9. spring; 10. cylinder; 11. lifting platform; 12. rotating motor; 13. spline shaft; 14. first electric slide rail; 15. slider; 16. electric push rod; 17. fixing plate; 18. second electric slide rail; 19. third electric slide rail; 20. fourth electric slide rail; 21. laser cutting machine; 22. collection box; 23. double sliding door; 24. control panel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 7 As shown, a clamping tool for pipe machining includes a base 1, a first sleeve 2, a connecting plate 3, a rotating gear 4, a clamping plate 5, a fixing bar 6, a second sleeve 7, a clamping block 8, a spring 9, a lifting assembly, a rotating motor 12, a spline shaft 13, a moving assembly, a fixing plate 17, a cutting assembly and a control plate 24. The interior of the base 1 is hollow, and a first sleeve 2 is welded to the left side of the bottom of the base 1. The top of the first sleeve 2 is slidably connected to a connecting plate 3, and two rotating gears 4 are rotatably connected to the connecting plate 3. The two rotating gears 4 are meshed with each other, and the ends of the two rotating gears 4 that are away from each other are rotatably connected to a clamping plate 5. The front and rear sides of the middle part of the right side of the connecting plate 3 are rotatably connected, and the fixing bar 6 is located below the rotating gear 4. The two fixing bars 6 are rotatably connected to the corresponding clamping plates 5, and seven second sleeves 7 are welded to the side of the clamping plate 5 close to the fixing bar 6, and the second sleeve 7 is slidably connected to the clamping block 8 A spring 9 is welded between the second sleeve 7 and the clamping block 8. The rotating gear 4, the clamping plate 5, the fixing strip 6, the second sleeve 7, the clamping block 8 and the spring 9 on the connecting plate 3 form an adaptive clamping mechanism. A lifting assembly is provided on the left and right sides of the base 1. A rotating motor 12 is fixedly connected to the lifting assembly. A spline shaft 13 is welded on the output shaft of the rotating motor 12. The spline shaft 13 passes through the connecting plate 3. The rotating gear 4 on the connecting plate 3 is fixedly connected to the spline shaft 13. A moving assembly is provided on the top of the base 1. A fixing plate 17 is installed on the moving assembly. The fixing plate 17 is also provided with an adaptive clamping mechanism corresponding to that on the connecting plate 3. The two adaptive clamping mechanisms clamp the two ends of the pipe. The spline shaft 13 also passes through the fixing plate 17. The rotating gear 4 on the fixing plate 17 is slidably engaged with the spline shaft 13. A cutting assembly for cutting the pipe is provided on the lifting assembly. A control plate 24 is connected to the front side of the base 1 by bolts.

[0026] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the lifting assembly includes a cylinder 10 and a lifting platform 11. The cylinder 10 is connected to the left and right sides of the base 1 by bolts. The top of the output shaft of the cylinder 10 is fixedly connected to the lifting platform 11. The lifting platform 11 is C-shaped, and the rotating motor 12 is fixedly connected to the left side of the lifting platform 11.

[0027] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the moving assembly includes a first electric slide rail 14, a slider 15 and an electric push rod 16. The first electric slide rail 14 is fixedly connected to the top of the base 1, the slider 15 is slidably connected to the first electric slide rail 14, the electric push rod 16 is fixedly connected inside the slider 15, and the fixed plate 17 is fixedly connected to the output shaft of the electric push rod 16.

[0028] like Figure 2 , Figure 4 , Figure 5 and Figure 7 As shown, the cutting assembly includes a second electric slide rail 18, a third electric slide rail 19, a fourth electric slide rail 20, and a laser cutting machine 21. Two second electric slide rails 18 are fixedly connected to the front side of the middle part of the lifting platform 11. The third electric slide rail 19 is slidably connected between the two second electric slide rails 18. The fourth electric slide rail 20 is slidably connected to the third electric slide rail 19. The laser cutting machine 21 is slidably connected to the fourth electric slide rail 20. The laser cutting machine 21 is located on the right side of the fixed plate 17. The control panel 24 is electrically connected to the cylinder (10), the rotating motor 12, the first electric slide rail 14, the electric push rod 16, the second electric slide rail 18, the third electric slide rail 19, the fourth electric slide rail 20 and the laser cutting machine 21.

[0029] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a collecting box 22 is also included, and the collecting box 22 is slidably connected to the right side of the bottom inner side of the base 1.

[0030] like Figure 1 As shown, a double sliding door 23 is also included, and the double sliding door 23 is rotatably connected to the front side of the interior of the base 1.

[0031] When people need to cut pipe materials, first open the double sliding door 23, which is made of transparent material. If the pipe is too large to be lifted, click the button on the control panel 24 to start the cylinder 10 and the electric push rod 16. The cylinder 10 drives the lifting platform 11 and the connecting plate 3, the rotating motor 12, the spline shaft 13 and the fixed plate 17 to move downward, and the telescopic rod of the electric push rod 16 also extends downward to make the connecting plate 3 and the fixed plate 17 in the same horizontal plane. Then start the second electric slide rail 18, which drives the third electric slide rail 19, the fourth electric slide rail 20 and the laser cutting machine 21 to descend. When the cylinder 10 and the electric push rod 16 are moved to the position where the pipe can be clamped, close the second electric slide rail 18. 6 and the second electric slide 18, and then the first electric slide 14 is started according to the length of the pipe. The slider 15 of the first electric slide 14 drives the electric push rod 16 and the fixed plate 17 to slide left and right. After sliding to the position where cutting is required, the first electric slide 14 is closed, and then the rotary motor 12 is started. The rotary motor 12 drives the spline shaft 13 to rotate counterclockwise, and the spline shaft 13 drives the rotating gear 4 to move together. When the rotating gear 4 rotates, it drives the clamping plate 5 and the fixing bar 6 to move downward, and the fixing bar 6 rotates counterclockwise. When the clamping block 8 contacts the pipe, it continues to clamp. The clamping block 8 is squeezed to slide toward one end of the second sleeve 7, and the spring 9 is squeezed. After the clamping and fixing of the pipe is completed, the rotary motor 12 is closed, and then the cylinder 10 is started again to make The lifting platform 11 and the connecting plate 3, the rotating motor 12, the spline shaft 13, the fixing plate 17 and the electric push rod 16 and other components are restored to their original positions, and the second electric slide rail 18 is started at the same time. The second electric slide rail 18 drives the third electric slide rail 19, the fourth electric slide rail 20 and the laser cutting machine 21 to move upward, and then the third electric slide rail 19 is started again. The fourth electric slide rail 20 moves left and right on the third electric slide rail 19, and is closed after moving to the required cutting position, and then the laser cutting machine 21 is started again. The laser cutting machine 21 moves back and forth on the fourth electric slide rail 20, and the laser cutting machine 21 moves to the required cutting position and then cuts. The cut pipe waste falls into the inclined slot at the bottom, which is higher on the left and lower on the right, and then slides to the collection Box 22, after completing the cutting work, turn off the laser cutting machine 21, then start the cylinder 10 to move the processed pipe downward, the telescopic rod of the electric push rod 16 extends downward, start the second electric slide rail 18, the second electric slide rail 18 drives the third electric slide rail 19, the fourth electric slide rail 20 and the laser cutting machine 21 to descend, and close the cylinder 10 after moving to the appropriate position, and then start the rotating motor 12 to make the rotating motor 12 rotate clockwise, loosen the pipe and take it out, the spring 9 returns to its normal state, and the equipment components are restored to their original position. When you need to clean the waste pipe, you only need to pull the collection box 22 forward for cleaning, and then close the double sliding door 23. When you need to cut the pipe again in the future, just follow the above steps.

[0032] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A clamping tool for pipe machining, characterized in that: The invention comprises a base, a first sleeve, a connecting plate, a rotating gear, a clamping plate, a fixed strip, a second sleeve, a clamping block, a spring, a lifting assembly, a rotating motor, a spline shaft, a moving assembly, a fixed plate, a cutting assembly and a control plate. The interior of the base is hollow. The bottom of the base is fixedly connected with the first sleeve. The top of the first sleeve is slidably connected with the connecting plate. Two rotating gears are rotatably connected with the connecting plate. The two rotating gears are meshed with each other. One end of the two rotating gears away from each other is rotatably connected with the clamping plate. Two fixing strips are rotatably connected with the right side of the connecting plate. The fixing strips are rotatably connected with the corresponding clamping plates. A plurality of second sleeves are fixedly connected with one side of the clamping plate close to the fixing strip. A clamping block is slidably connected with the inside of the second sleeve. The second sleeve is fixedly connected with the clamping block. The spring, the rotating gear part on the connecting plate, the clamping plate, the fixed strip, the second sleeve, the clamping block and the spring form an adaptive clamping mechanism. The left and right sides of the base are provided with lifting components. The lifting component is fixedly connected to a rotating motor. A spline shaft is fixedly connected to the output shaft of the rotating motor. The spline shaft passes through the connecting plate. The rotating gear part on the connecting plate is fixedly connected to the spline shaft. A moving component is provided on the top of the base. A fixed plate is installed on the moving component. The fixed plate is also provided with an adaptive clamping mechanism corresponding to the connecting plate. The two adaptive clamping mechanisms clamp the two ends of the pipe. The spline shaft also passes through the fixed plate. The rotating gear part on the fixed plate is slidably engaged with the spline shaft. A cutting component for cutting the pipe is provided on the lifting component. A control panel is fixedly connected to the front side of the base.

2. A clamping tool for pipe machining according to claim 1, characterized in that: The lifting assembly includes a cylinder and a lifting platform. The left and right sides of the base are each fixedly connected with a cylinder, the top of the cylinder output shaft is fixedly connected with the lifting platform, the lifting platform is C-shaped, and the rotating motor is fixedly connected to the left side of the lifting platform.

3. A clamping tool for pipe machining according to claim 2, characterized in that: The moving component includes a first electric slide rail, a slider and an electric push rod. The first electric slide rail is fixedly connected to the top of the base, the slider is slidably connected to the first electric slide rail, the electric push rod is fixedly connected inside the slider, and the fixed plate is fixedly connected to the output shaft of the electric push rod.

4. A clamping tool for pipe machining according to claim 3, characterized in that: The cutting assembly includes a second electric slide rail, a third electric slide rail, a fourth electric slide rail, and a laser cutting machine. Two second electric slide rails are fixedly connected to the front middle side of the lifting platform. The third electric slide rail is slidably connected between the second electric slide rails. The fourth electric slide rail is slidably connected to the third electric slide rail. The laser cutting machine is slidably connected to the fourth electric slide rail.

5. A clamping tool for pipe machining according to claim 4, characterized in that: The utility model also comprises a collection box, and the collection box is slidably connected to the bottom of the inner side of the base.

6. A clamping tool for pipe machining according to claim 5, characterized in that: It also includes a double sliding door, which is rotatably connected to the front side of the base.

7. A clamping tool for pipe machining according to claim 6, characterized in that: The control panel is electrically connected to the cylinder, the rotary motor, the first electric slide rail, the electric push rod, the second electric slide rail, the third electric slide rail, the fourth electric slide rail and the laser cutting machine.

8. The clamping tool for pipe machining according to claim 7, characterized in that: An oblique groove is arranged at the bottom of the base, and the oblique groove is higher on the left and lower on the right.

9. A clamping tool for pipe machining according to claim 8, characterized in that: The double sliding doors are made of transparent material.

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