Heating furnace pipe bending device

Abstract

The utility model provides a heating furnace tube bending device, which relates to the technical field of bending devices and comprises a workbench, two fixing blocks are fixedly mounted at the top of the workbench, and threaded rods are movably inserted into the inner surface walls of the two fixing blocks. According to the heating furnace pipe body bending device, the heating furnace pipe body can be clamped and fixed through the clamping component, the heating furnace pipe body can be firmly fixed, the heating furnace pipe body cannot move or shake in the bending process, and it is guaranteed that the bending position is accurate; meanwhile, the angle of the heating furnace pipe body can be adjusted through operation of the second servo motor, so that the bending device can bend the pipes at different angles, diversified machining requirements are met, machining of the pipes needing complex shapes or angles is particularly important, the bending device can adapt to the pipes of different diameters, lengths and materials, and the machining efficiency is improved. And the universality and the flexibility of the equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bending device technical field especially relates to a heating furnace pipe bending device. BACKGROUND

[0002] The heating furnace pipe bending device is used for bending the linear heating furnace pipe into the required shape, and such device has wide application in industrial production, especially in the fields of petroleum, chemical industry, energy and the like.

[0003] The existing bending device needs to be manually adjusted in rotation angle for bending after clamping and fixing the heating furnace pipe, which increases the workload of the staff, consumes time and reduces the work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a heating furnace pipe bending device, which can rotate the heating furnace pipe in the bending process, thereby improving the work efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heating furnace pipe bending device, comprising a workbench, the top of the workbench is fixedly installed with two fixed blocks, the inner surface wall of the two fixed blocks is movably inserted with a threaded rod, the outer wall of the threaded rod is provided with a servo motor one on one side, the outer surface wall of the threaded rod is threadedly connected with a moving sliding seat, the top of the moving sliding seat is fixedly installed with a base, the inner surface wall of the base is provided with a clamping part, the outer wall of the clamping part is provided with a servo motor two on one side, and the inner surface wall of the clamping part is provided with a heating furnace pipe body.

[0006] Preferably, the outer wall of the moving sliding seat is provided with a hole, and a guide rod is fixedly installed between the outer surface walls of the two fixed blocks.

[0007] Preferably, the bottom of the workbench is fixedly installed with a servo motor three, the output end of the servo motor three is provided with a rotating shaft, and the outer surface wall of the rotating shaft is fixedly sleeved with a movable plate.

[0008] Preferably, the top of the movable plate is fixedly installed with a hydraulic cylinder one, and the outer wall of the hydraulic cylinder one is fixedly installed with a pressing block on one side.

[0009] Preferably, the top of the hydraulic cylinder one is fixedly installed with a pressure sensor one, and the top of the workbench is fixedly installed with a hydraulic cylinder two.

[0010] Preferably, one side of the outer wall of the hydraulic cylinder two is fixedly installed with a positioning block, the top of the hydraulic cylinder two is fixedly installed with a pressure sensor two, and the top of the workbench is fixedly installed with a controller.

[0011] Preferably, the top of the workbench is provided with a square groove, and the inner wall bottom of the square groove is fixedly installed with two hydraulic cylinders three.

[0012] Compared with the prior art, the advantages and positive effects of the utility model lie in,

[0013] 1、In the utility model, the heating furnace pipe body can be clamped and fixed through the clamping part, the heating furnace pipe body can be fixed firmly, movement or shaking of the heating furnace pipe body in the bending process is avoided, the position of the bending is ensured to be accurate, secondly, the heating furnace pipe body is transmitted and processed when the servo motor one operates, and the angle of the heating furnace pipe body can be adjusted when the servo motor two operates, so that the bending device can bend the pipe at different angles, and the diversified processing requirements are met, which is particularly important for pipe processing with complex shape or angle, can adapt to pipes with different diameters, lengths and materials, and the universality and flexibility of the equipment are improved.

[0014] 2、In the utility model, firstly, the pressing block contacts the heating furnace pipe body when the hydraulic cylinder one operates, and the positioning block contacts the heating furnace pipe body when the hydraulic cylinder two operates, so that the problems of inaccurate bending angle and inconsistent bending radius caused by position deviation of the heating pipe are avoided, the bending precision is greatly improved, the pressure sensor one and the pressure sensor two can monitor the pressure of the hydraulic cylinder on the heating furnace pipe body in real time, the pressure size is accurately controlled, the heating furnace pipe body can be ensured to receive appropriate force in the bending process, excessive deformation or damage of the heating pipe caused by excessive pressure is avoided, secondly, the device can be bent through the operation of the servo motor three, and the unprocessed heating furnace pipe body can be placed in the square groove, so that the working environment is more clean and orderly, the operator can quickly find the required heating furnace pipe body, and the working efficiency is improved. ACCURACY

[0015] Figure 1 A front view structural perspective view of the heating furnace pipe bending device is provided for the utility model;

[0016] Figure 2 A front view structural perspective split view of the heating furnace pipe bending device is provided for the utility model;

[0017] Figure 3 A front view structural split schematic view of the heating furnace pipe bending device is provided for the utility model;

[0018] Figure 4This invention provides a three-dimensional exploded view of the main structure of a heating furnace tube bending device.

[0019] Legend:

[0020] 1. Workbench; 2. Fixing block; 3. Threaded rod; 4. Servo motor one; 5. Moving slide; 6. Base; 7. Clamping component; 8. Servo motor two; 9. Heating furnace tube body; 10. Hole; 11. Guide rod; 12. Servo motor three; 13. Rotating shaft; 14. Movable plate; 15. Hydraulic cylinder one; 16. Holding block; 17. Pressure sensor one; 18. Hydraulic cylinder two; 19. Positioning block; 20. Pressure sensor two; 21. Controller; 22. Square groove; 23. Hydraulic cylinder three; 24. Support plate. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, such as Figures 1-2 As shown, this utility model provides a heating furnace tube bending device, including a workbench 1. Two fixing blocks 2 are fixedly installed on the top of the workbench 1. Threaded rods 3 are movably inserted into the inner surface of the two fixing blocks 2. A servo motor 4 is installed on one side of the outer wall of the threaded rod 3. A movable slide 5 is threadedly connected to the outer surface of the threaded rod 3. A base 6 is fixedly installed on the top of the movable slide 5. A clamping component 7 is installed on the inner surface of the base 6. A servo motor 8 is installed on one side of the outer wall of the clamping component 7. A heating furnace tube body 9 is installed on the inner surface of the clamping component 7. A hole 10 is opened on one side of the outer wall of the movable slide 5. A guide rod 11 is fixedly installed between the outer surfaces of the two fixing blocks 2.

[0024] The effect achieved by the whole embodiment 1 is that firstly, the servo motor 4 drives the threaded rod 3 to rotate, thereby moving the moving slide 5, and finally moving the heating furnace pipe body 9, and the clamping part 7 can clamp and fix the heating furnace pipe body 9, so that the heating furnace pipe body 9 is more stable when bending, ensuring the accuracy of bending. Secondly, the servo motor 2 8 adjusts the angle of the heating furnace pipe body 9, which can bend the heating furnace pipe body 9 at various angles. During the rotation process, the bending operation can be continuously performed without frequent manual adjustment of the position of the pipe, greatly improving the production efficiency. At the same time, the guide rod 11 provides support when the moving slide 5 moves, making the movement of the moving slide 5 more stable, and strengthening the stability of the heating furnace pipe body 9 during the bending operation, which can ensure that the angle and arc of the bending are more accurate, avoiding irregular bending or deviation, thereby greatly improving the bending precision.

[0025] As shown in embodiment 2, Figures 1-4 The bottom of the workbench 1 is fixedly installed with a servo motor 3 12, the output end of the servo motor 3 12 is provided with a rotating shaft 13, the outer wall of the rotating shaft 13 is fixedly installed with a movable plate 14, the top of the movable plate 14 is fixedly installed with a hydraulic cylinder 1 15, one side of the outer wall of the hydraulic cylinder 1 15 is fixedly installed with a pressing block 16, the top of the hydraulic cylinder 1 15 is fixedly installed with a pressure sensor 1 17, the top of the workbench 1 is fixedly installed with a hydraulic cylinder 2 18, one side of the outer wall of the hydraulic cylinder 2 18 is fixedly installed with a positioning block 19, the top of the hydraulic cylinder 2 18 is fixedly installed with a pressure sensor 2 20, the top of the workbench 1 is fixedly installed with a controller 21, the top of the workbench 1 is provided with a square groove 22, and the inner wall bottom of the square groove 22 is fixedly installed with two hydraulic cylinders 3 23. The top of the two hydraulic cylinders 3 23 is fixedly installed with a supporting plate 24.

[0026] The effect achieved by the whole embodiment 2 is that when the device is normally used, the rotating shaft 13 can be driven to rotate by the operation of the servo motor 3 12, thereby driving the movable plate 14 to rotate, and the hydraulic cylinder 1 15 and the hydraulic cylinder 2 18 are operated at the same time, so that the pressing block 16 and the positioning block 19 respectively contact the heating furnace pipe body 9. The positioning block 19 can fix the heating furnace pipe body 9, which can effectively prevent the heating furnace pipe body 9 from moving accidentally during the bending process, which reduces the safety risk caused by the shaking of the heating furnace pipe body 9, and protects the personal safety of the operator. Secondly, the pressure sensor 1 17 and the pressure sensor 2 20 can detect the pressure of the hydraulic cylinder 1 15 and the hydraulic cylinder 2 18 in real time, so as to avoid the damage of the heating furnace pipe body 9 caused by excessive pressure. Secondly, the unprocessed heating furnace pipe body 9 can be placed in the square groove 22, and the supporting plate 24 is lifted by the hydraulic cylinder 3 23 during use to facilitate the user to take the processing, so that the device is more convenient to use.

[0027] Among them, power supply 105, motor two 205 are prior art, its components and use principle are public technology, here do not do more explanation.

[0028] Working principle: first, when the device is in normal use, the inner wall of the two fixed blocks 2 is movably inserted with a threaded rod 3, the threaded rod 3 is connected with a servo motor 4, and is also threadedly connected with a movable sliding seat 5, at the same time, a guide rod 11 is fixedly installed between the outer walls of the two fixed blocks 2, the movable sliding seat 5 can move on the outer wall of the guide rod 11, secondly, a base 6 is fixedly installed on the top of the movable sliding seat 5, a clamping part 7 is arranged on the inner wall of the base 6, a heating furnace pipe body 9 is placed inside the clamping part 7 and is clamped and fixed, secondly, the operation of the servo motor one 4 drives the threaded rod 3 to rotate, so that the movable sliding seat 5 moves, finally, the heating furnace pipe body 9 moves, at the same time, the guide rod 11 can help the heating furnace pipe body 9 to accurately reach the predetermined position in the transmission process, so as to prepare for the subsequent bending operation, make the movement of the movable sliding seat 5 more stable, secondly, the operation of the servo motor two 8 can drive the clamping part 7 to rotate, so as to rotate the angle of the heating furnace pipe body 9, for the bending requirement of different shapes and sizes, rotating the heating furnace pipe body 9 can provide more possibilities, whether it is complex multi-angle bending or special shape bending, it can be realized by adjusting the rotation mode and angle of the heating furnace pipe body 9, so that the adaptability of the device is stronger, secondly, the heating furnace pipe body 9 moves to the pivot 13, the operation of the hydraulic cylinder two 18 drives the positioning block 19 to press the heating furnace pipe body 9, so as to fix it, secondly, the operation of the hydraulic cylinder one 15 makes the pressing block 16 contact with the heating furnace pipe body 9, at the same time, the operation of the servo motor three 12 drives the pivot 13 to rotate, so as to drive the movable plate 14 to rotate, finally, the movable plate 14 rotates around the pivot 13, so as to complete the bending work of the heating furnace pipe body 9, at the same time, the top of the hydraulic cylinder one 15 and the hydraulic cylinder two 18 is respectively provided with a pressure sensor one 17 and a pressure sensor two 20, which can detect the pressure of the hydraulic cylinder one 15 and the hydraulic cylinder two 18 in real time, so as to prevent the pressure from being too large and causing extrusion damage to the heating furnace pipe body 9, causing property loss, secondly, two hydraulic cylinders three 23 are connected with the supporting plate 24, which can place the heating furnace pipe body 9 on the supporting plate 24 and store it in the square groove 22, so as to make the overall layout of the bending device more reasonable, avoid the heating furnace pipe body 9 to be placed randomly, which affects the operation space and working process, so that the operator can more smoothly carry out the bending operation, improve the comfort and safety of work, through the operation of the two hydraulic cylinders three 23, the supporting plate 24 is driven upward, which is convenient for users to take the heating furnace pipe body 9.

[0029] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A heating furnace tube bending device, characterized in that: The system includes a workbench (1), on which two fixing blocks (2) are fixedly installed. Threaded rods (3) are movably inserted into the inner walls of the two fixing blocks (2). A servo motor (4) is provided on one side of the outer wall of the threaded rod (3). A movable slide (5) is threadedly connected to the outer wall of the threaded rod (3). A base (6) is fixedly installed on the top of the movable slide (5). A clamping component (7) is provided on the inner wall of the base (6). A servo motor (8) is provided on one side of the outer wall of the clamping component (7). A heating furnace tube body (9) is provided on the inner wall of the clamping component (7).

2. The heating furnace tube bending device according to claim 1, characterized in that: A hole (10) is provided on one side of the outer wall of the movable slide (5), and a guide rod (11) is fixedly installed between the outer walls of the two fixed blocks (2).

3. The heating furnace tube bending device according to claim 2, characterized in that: A servo motor (12) is fixedly installed at the bottom of the workbench (1). A rotating shaft (13) is provided at the output end of the servo motor (12). A movable plate (14) is fixedly sleeved on the outer wall of the rotating shaft (13).

4. The heating furnace tube bending device according to claim 3, characterized in that: A hydraulic cylinder (15) is fixedly installed on the top of the movable plate (14), and a pressure block (16) is fixedly installed on one side of the outer wall of the hydraulic cylinder (15).

5. A heating furnace tube bending device according to claim 4, characterized in that: A pressure sensor (17) is fixedly installed on the top of the first hydraulic cylinder (15), and a second hydraulic cylinder (18) is fixedly installed on the top of the worktable (1).

6. A heating furnace tube bending device according to claim 5, characterized in that: A positioning block (19) is fixedly installed on one side of the outer wall of the hydraulic cylinder (18), a pressure sensor (20) is fixedly installed on the top of the hydraulic cylinder (18), and a controller (21) is fixedly installed on the top of the workbench (1).

7. A heating furnace tube bending device according to claim 6, characterized in that: The top of the workbench (1) is provided with a square groove (22), and two hydraulic cylinders (23) are fixedly installed at the bottom of the inner wall of the square groove (22). A support plate (24) is fixedly installed between the tops of the two hydraulic cylinders (23).

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