Correcting device for metal pipe machining

Abstract

The utility model provides a metal tube processing correcting device which comprises a processing frame, a limiting frame is installed and connected on the inner wall of the top of the processing frame, a placing plate is installed and connected between the inner walls of the middle of the limiting frame, and limiting installation plates are installed and connected on the inner walls of the tops of the two ends of the limiting frame. The inner wall of the bottom of the positioning rod is connected with a reset block, the inner wall of the side end of the telescopic guide rod is connected with a buffer spring, and the inner wall of the side end of the telescopic guide rod is connected with a buffer fastening plate. According to the metal pipe machining correcting device, when the metal pipe is corrected through the device, pipelines with different diameters usually need to be limited and fixed so as to reduce the position loosening phenomenon occurring in the machining process, and through the matched use of the sliding limiting plates arranged at the two ends of the device and the middle positioning rod, the machining accuracy is improved. And the inner wall of the pipeline can be limited and fixed while correction is conducted, so that the precision of the device in the pipeline machining process is improved, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal pipe processing technical field especially relates to a metal pipe processing correction device. BACKGROUND

[0002] In the modern industry field, metal pipe as an important basic material is widely used in building, mechanical manufacturing, automobile industry, aerospace and many other industries. For example, in the building industry, metal pipe is often used to build scaffold and as water supply and drainage pipeline; in the automobile industry, metal pipe is the main element of the key components of fuel delivery system, exhaust system and the like.

[0003] The existing device needs manual operation limiting when limiting and fixing the pipeline with different diameters during processing and handling of metal pipe, and the use is not convenient enough, and the metal pipe with different diameters cannot be automatically limited and fixed to reduce position loosening in use.

[0004] Therefore, it is necessary to provide a metal pipe processing correction device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a metal pipe processing correction device, solves the problem that the existing device cannot automatically limit and fix the metal pipe with different diameters.

[0006] To solve the above technical problems, the utility model provides a metal pipe processing correction device, which comprises a processing frame, a telescopic air cylinder is installed and connected on the top inner wall of the processing frame, an electric lifting rod is installed and connected on the output end of the telescopic air cylinder, a lifting mounting plate is installed and connected on the middle bottom inner wall of the electric lifting rod, a correction workpiece is installed and connected on the bottom inner wall of the lifting mounting plate, a limiting frame is installed and connected on the top inner wall of the processing frame, a rest plate is installed and connected between the middle inner walls of the limiting frame, limiting mounting plates are installed and connected on the top inner walls of the two ends of the limiting frame, sliding grooves are fixedly connected on the inner walls of the two ends of the limiting mounting plate, a positioning rod is installed and connected on the middle inner wall of the limiting mounting plate, a positioning plate is installed and connected on the top inner wall of the positioning rod, a reset block is installed and connected on the bottom inner wall of the positioning rod, sliding limiting plates are slidably connected on the inner walls of the two ends of the sliding grooves, mounting plates are installed and connected on the bottom inner walls of the two ends of the reset block and the sliding limiting plate, rotating rods are installed and connected between the side end inner walls of the mounting plates, connecting supports are installed and connected on the side end inner walls of the rotating rods, telescopic guide rods are installed and connected on the inner walls of the two ends of the sliding limiting plate, buffer springs are installed and connected on the side end inner walls of the telescopic guide rods, and buffer fastening plates are installed and connected on the side end inner walls of the telescopic guide rods.

[0007] Preferably, support legs are installed and connected to the bottom inner walls at both ends of the processing frame, and fixing blocks are installed and connected to the top inner walls at both ends of the support legs.

[0008] Preferably, a fixing rod is installed and connected to the inner wall of the side end of the processing frame, and a controller is installed and connected to the inner wall of the top of the fixing rod.

[0009] Preferably, fastening plates are installed and connected to the bottom inner walls at both ends of the telescopic cylinder, and fastening bolts are installed and connected to the inner walls at the side ends of the fastening plates. Support blocks are installed and connected to the bottom inner walls at both ends of the limiting frame.

[0010] Preferably, an extension support plate is installed and connected to the inner wall at both ends of the limiting frame, and a support member is installed and connected to the inner wall at the top of the extension support plate.

[0011] Preferably, a sliding groove is fixedly connected to the inner wall of the top of the sliding limiting plate, and a slider is installed and connected to the inner wall of the bottom of the buffer fastening plate.

[0012] Compared with related technologies, the metal tube processing correction device provided by this utility model has the following advantages:

[0013] Beneficial effects:

[0014] This utility model provides a metal pipe processing and correction device. When performing the correction process on metal pipes, it is usually necessary to limit and fix pipes of different diameters to reduce the loosening of positions during processing. By using the sliding limit plates at both ends of the device in conjunction with the middle positioning rod, the inner wall of the pipe can be limited and fixed at the same time as the correction, thereby improving the accuracy of the pipe in the processing and enhancing the practicality of the device. At the same time, it can reduce energy consumption, as the limiting and fixing can be performed entirely by the driving energy of the device, thereby improving the use effect of the device. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of a metal tube processing correction device provided by this utility model;

[0016] Figure 2 for Figure 1 The diagram shows the structure of the telescopic cylinder.

[0017] Figure 3 for Figure 1 A front view schematic diagram of a metal tube processing and correction device is shown.

[0018] Figure 4 for Figure 1 The diagram shows the structure of the limiting frame.

[0019] Figure 5 forFigure 1 The diagram shows the structure of the limiting mounting plate.

[0020] Figure 6 for Figure 1 The diagram shows the structure of the sliding limit plate.

[0021] The diagram is labeled as follows: 1. Processing frame, 2. Support leg, 3. Fixing block, 4. Fixing rod, 5. Controller, 6. Telescopic cylinder, 7. Electric lifting rod, 8. Lifting mounting plate, 9. Telescopic support rod, 10. Correcting workpiece, 11. Fastening plate, 12. Fastening bolt, 13. Limiting frame, 14. Support block, 15. Extension support plate, 16. Shelf, 17. Limiting mounting plate, 18. Sliding groove, 19. Positioning rod, 20. Positioning plate, 21. Reset block, 22. Sliding limiting plate, 23. Mounting plate, 24. Rotating rod, 25. Connecting bracket, 26. Slide groove, 27. Buffer fastening plate, 28. Slider, 29. Telescopic guide rod, 30. Buffer spring, 31. Shelf. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 ,in, Figure 1 A schematic diagram of a preferred embodiment of a metal tube processing correction device provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the telescopic cylinder. Figure 3 for Figure 1 A front view schematic diagram of a metal tube processing and correction device is shown. Figure 4 for Figure 1 The diagram shows the structure of the limiting frame. Figure 5 for Figure 1 The diagram shows the structure of the limiting mounting plate. Figure 6 for Figure 1The structure diagram of the sliding limiting plate is shown. A metal pipe processing correction device comprises a processing frame 1, a telescopic air cylinder 6 connected to the inner wall of the top of the processing frame 1, an electric lifting rod 7 connected to the output end of the telescopic air cylinder 6, a lifting mounting plate 8 connected to the inner wall of the middle bottom of the electric lifting rod 7, a correction workpiece 10 connected to the inner wall of the bottom of the lifting mounting plate 8, a limiting frame 13 connected to the inner wall of the top of the processing frame 1, a resting plate 31 connected between the inner walls of the middle of the limiting frame 13, limiting mounting plates 17 connected to the inner walls of the top of the two ends of the limiting frame 13, sliding grooves 18 fixedly connected to the inner walls of the two ends of the limiting mounting plates 17, positioning rods 19 connected to the inner walls of the middle of the limiting mounting plates 17, positioning plates 20 connected to the inner walls of the top of the positioning rods 19, reset blocks 21 connected to the inner walls of the bottom of the positioning rods 19, sliding limiting plates 22 slidably connected to the inner walls of the two ends of the sliding grooves 18, mounting plates 23 connected to the inner walls of the bottom of the two ends of the reset blocks 21 and the sliding limiting plates 22, rotating rods 24 connected between the inner walls of the side ends of the mounting plates 23, connecting brackets 25 connected to the inner walls of the side ends of the rotating rods 24, telescopic guide rods 29 connected to the inner walls of the two ends of the sliding limiting plates 22, buffer springs 30 connected to the inner walls of the side ends of the telescopic guide rods 29, and buffer fastening plates 27 connected to the inner walls of the side ends of the telescopic guide rods 29.

[0024] Supporting legs 2 are connected to the inner walls of the bottom of the two ends of the processing frame 1, and fixed blocks 3 are connected to the inner walls of the top of the two ends of the supporting legs 2, so that a good support is provided for the device, thereby reducing position shaking in use.

[0025] Fixed rods 4 are connected to the inner walls of the side ends of the processing frame 1, and controllers 5 are connected to the inner walls of the top of the fixed rods 4, so that the device can be conveniently controlled by the staff during use.

[0026] Fastening plates 11 are connected to the inner walls of the bottom of the two ends of the telescopic air cylinder 6, fastening bolts 12 are connected to the inner walls of the side ends of the fastening plates 11, and supporting blocks 14 are connected to the inner walls of the bottom of the two ends of the limiting frame 13, so as to improve the accuracy of the workpiece position of the device and reduce position deviation in use.

[0027] Extension supporting plates 15 are connected to the inner walls of the two ends of the limiting frame 13, and resting pieces 16 are connected to the inner walls of the top of the extension supporting plates 15, so that the two ends of the pipeline can be assisted and supported when the metal pipe is corrected.

[0028] The sliding limit plate 22 is fixedly connected with a sliding groove 26 on the top inner wall, and the buffer fastening plate 27 is installed and connected with a sliding block 28 on the bottom inner wall, thereby improving the accuracy of position movement of the workpiece.

[0029] The working principle of the metal pipe machining and correcting device is as follows:

[0030] During the correcting process of the metal pipe, first, the metal pipes with different diameters can be placed on the inner wall of the rest plate 31 in the middle of the limiting frame 13, and after being placed stably, the telescopic cylinder 6 at the top drives the correcting workpiece 10 at the bottom to move downward, while moving downward, the metal pipe at the top of the rest plate 31 can be pressed downward, at this time, since the metal pipe is supported and placed on the inner wall of the rest plate 31, at the same time, the two ends of the metal pipe contact the positioning plates 20, under the drive of the correcting workpiece 10 at the top, the two positioning plates 20 at the two ends move downward, then, under the connecting action of the connecting brackets 25 at the two ends of the reset block 21, the sliding limit plates 22 at the two ends of the limiting installation plate 17 move laterally, then, under the continuous drive of the correcting workpiece 10 at the top, the two sliding limit plates 22 at the two ends are tightly fixed with the inner wall of the metal pipe to be fixed and treated, thereby reducing the loosening phenomenon of the metal pipe.

[0031] Compared with the related art, the metal pipe machining and correcting device has the following advantages

[0032] Beneficial effects:

[0033] During the correcting process of the metal pipe, it is usually necessary to limit and fix pipes with different diameters to reduce the loosening phenomenon in the process of machining, through the cooperation of the sliding limit plates 22 at the two ends and the middle positioning rod 19, the inner wall of the pipe can be limited and fixed during the correcting process, so as to improve the accuracy of the pipe in the process of machining and improve the practicability of the device, at the same time, the energy consumption can be reduced, the limiting and fixing can be completely realized by the driving energy of the device, thereby improving the use effect of the device.

[0034] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, any equivalent structure or equivalent process transformation according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A metal tube processing and correction device, characterized in that, include: A processing frame is provided, with a telescopic cylinder mounted on its top inner wall. An electric lifting rod is connected to the output end of the telescopic cylinder. A lifting mounting plate is mounted on the bottom inner wall of the electric lifting rod. A workpiece for alignment is mounted on the bottom inner wall of the lifting mounting plate. A limit frame is mounted on the top inner wall of the processing frame. A support plate is connected between the inner walls of the limit frame. Limit mounting plates are mounted on the top inner walls of both ends of the limit frame. Sliding grooves are fixedly connected to the inner walls of both ends of the limit mounting plates. A fixed... The positioning rod has a positioning plate installed on its top inner wall and a reset block installed on its bottom inner wall. Sliding limit plates are slidably connected to the inner walls of both ends of the sliding groove. Mounting plates are installed on the bottom inner walls of both ends of the reset block and the sliding limit plates. A rotating rod is installed between the inner walls of the side ends of the mounting plates. A connecting bracket is installed on the inner wall of the side end of the rotating rod. Telescopic guide rods are installed on the inner walls of both ends of the sliding limit plates. Buffer springs are installed on the inner walls of the side ends of the telescopic guide rods, and buffer fastening plates are installed on the inner walls of the side ends of the telescopic guide rods.

2. The metal tube processing and correction device according to claim 1, characterized in that, Support legs are installed and connected to the bottom inner walls at both ends of the processing frame, and fixing blocks are installed and connected to the top inner walls at both ends of the support legs.

3. The metal tube processing and correction device according to claim 1, characterized in that, A fixing rod is installed and connected to the inner wall of the side end of the processing frame, and a controller is installed and connected to the inner wall of the top of the fixing rod.

4. The metal tube processing and correction device according to claim 1, characterized in that, Fastening plates are installed and connected to the inner walls at both ends of the telescopic cylinder, and fastening bolts are installed and connected to the inner walls at the side ends of the fastening plates. Support blocks are installed and connected to the inner walls at both ends of the limiting frame.

5. The metal tube processing and correction device according to claim 1, characterized in that, Extended support plates are installed and connected to the inner walls at both ends of the limiting frame, and a support piece is installed and connected to the top inner wall of the extended support plate.

6. The metal tube processing and correction device according to claim 1, characterized in that, A sliding groove is fixedly connected to the top inner wall of the sliding limit plate, and a slider is installed and connected to the bottom inner wall of the buffer fastening plate.

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