Pipe flanging device
By designing a pipe flange device with automatic adjustment function, the problem that existing devices cannot adapt to pipes of different diameters is solved, efficient and flexible pipe flange processing is achieved, and production efficiency and adaptability are improved.
Patent Information
- Application Number
- CN202421789987.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing pipe flange devices cannot be adjusted according to the diameter of the pipe port, resulting in the inability to adapt to pipes of different diameters, limiting the scope of use of the equipment and increasing the cost of equipment procurement and maintenance.
A pipe flange device is designed, including a base and an adjustment plate. The adjustment plate is equipped with an adjustment groove, a threaded rod, a connecting block and a flange wheel. Through the cooperation of the bevel gear driven by the motor and the threaded rod, the automatic adjustment of the flange wheel is achieved and adapted to pipes of different diameters.
The device can quickly respond to changes in production demand and urgent tasks, improves the flexibility and adaptability of the production line, reduces operating time, improves overall work efficiency, and reduces the cost of equipment replacement and adjustment.
Smart Images
Figure CN222842922U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe processing, in particular to a pipe flanging device. Background Art
[0002] The pipe flanging device is used to flanging the end of the pipe to form an outward-turned edge. This flanging process has many important functions in the pipeline system, such as enhancing connection strength, improving sealing, facilitating installation, increasing load-bearing capacity, and aesthetics and safety.
[0003] When in use, the existing pipe flanging device can only flanging a single type of pipe and cannot be adjusted according to the diameter of the pipe mouth. On the one hand, it cannot adapt to pipes of different diameters, resulting in limited use of the equipment and unable to meet diverse processing needs. On the other hand, in the case of processing pipes of multiple diameters, it is necessary to purchase multiple flanging devices of different models, which increases the cost of equipment procurement and maintenance.
[0004] In view of the above problems, we have launched a pipe flanging device. Utility Model Content
[0005] The utility model discloses a pipe flanging device, which aims to solve the technical problem that the device cannot be adjusted according to the diameter of the pipe opening.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A pipe flanging device comprises a base and an adjusting plate, wherein the adjusting plate is arranged on the top of the base, and one side of the adjusting plate is symmetrically provided with three adjusting grooves, the inside of the adjusting grooves are rotatably connected with threaded rods, the outside of the threaded rods are threadedly connected with connecting blocks, the connecting blocks are slidably connected to the corresponding adjusting grooves, one side of the connecting blocks is fixedly connected with a flanging wheel, a transmission groove is arranged on one side of the adjusting plate, the ends of the three threaded rods that are close to each other extend into the inside of the transmission groove and are fixedly connected with a first bevel gear, one side of the adjusting plate is fixedly connected with a first motor, the output shaft of the first motor extends into the inside of the transmission groove and is fixedly connected with a second bevel gear, and the first bevel gears are meshedly connected with the second bevel gear.
[0008] An adjusting groove is set on one side of the adjusting plate, and the threaded rod is rotatably connected to the inside of the adjusting groove, and the connecting block is driven to move by the thread. The flanging wheel is fixedly connected to one side of the connecting block and is used to flanging the pipe. The transmission groove is set on one side of the adjusting plate, and the first bevel gear is fixedly connected to one end of the threaded rod, and the threaded rod is driven to rotate through meshing transmission. The second bevel gear is fixedly connected to the output shaft of the first motor and meshes with the first bevel gear, thereby improving the automation degree and working efficiency of the device.
[0009] In a preferred embodiment, a sliding groove is provided at one end of the top of the base, a screw rod is rotatably connected inside the sliding groove, an external thread of the screw rod is connected to a support plate, a second motor is fixedly connected to one side of the base, and an output shaft of the second motor extends into the interior of the sliding groove and is fixedly connected to one end of the screw rod.
[0010] By setting the cooperation between the lead screw and the second motor, the smooth sliding and position adjustment of the support plate are achieved, thereby improving the flexibility and applicability of the device.
[0011] In a preferred solution, one side of the adjustment plate is fixedly connected to a support frame, one side of the support plate is fixedly connected to a third motor, and an output shaft of the third motor passes through the support plate and is fixedly connected to one side of the support frame.
[0012] By setting up the third motor and the support frame, stable support and power transmission of the device are achieved, and the running stability and operating convenience of the equipment are improved.
[0013] In a preferred solution, one side of the adjustment plate and both sides of the adjustment slot are fixedly connected with T-shaped limit bars, and the connection blocks are slidably connected to the corresponding limit bars.
[0014] By setting the limit strip, the smooth sliding and accurate positioning of the connecting block are ensured, and the working accuracy and reliability of the device are improved.
[0015] In a preferred solution, the interior of the sliding groove and both sides of the screw rod are fixedly connected with limit rods, and the support plates are slidably connected to the limit rods.
[0016] By setting the limit rod, the stable guidance and smooth sliding of the support plate are achieved, and the stability and operational convenience of the device are improved.
[0017] In a preferred solution, a lower clamping block is fixedly connected to the top of the base, one side of the lower clamping block is rotatably connected to a light rod, the outside of the light rod is fixedly connected to an upper clamping block, the upper clamping block is used in conjunction with the lower clamping block, one end of the light rod is fixedly connected to a third bevel gear, one side of the lower clamping block is fixedly connected to a fourth motor, the output shaft of the fourth motor is fixedly connected to a fourth bevel gear, the fourth bevel gear is meshingly connected to the third bevel gear, and the top of the lower clamping block and the bottom of the upper clamping block are both fixedly connected to anti-slip pads.
[0018] By setting up the coordinated use of the upper clamping block and the lower clamping block, the pipe can be firmly clamped and reliably fixed, thereby improving the safety of use and the convenience of operation of the device.
[0019] In a preferred solution, a control panel is fixedly connected to one side of the base, and the first motor, the second motor, the third motor and the fourth motor are all electrically connected to the control panel.
[0020] By setting the control panel, unified control and operation of each motor is achieved, which improves the intelligence and ease of use of the device.
[0021] The pipe flanging device provided by the utility model has the following advantages:
[0022] In the utility model, when the above-mentioned pipe flanging device is in use, the second bevel gear is driven by the first motor to engage with the first bevel gear fixed at one end of the threaded rod, so that when the threaded rod rotates, the connecting block is driven to move and the flanging wheel is adjusted. On the one hand, there is no need to frequently replace equipment or adjust the work process, which reduces the operation time and improves the overall work efficiency. On the other hand, it can quickly respond to changes in production needs and urgent tasks, improve the flexibility and adaptability of the production line, and greatly improve the operation quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a stereoscopic schematic diagram from a first perspective of a tube flanging device proposed by the utility model.
[0024] Figure 2 This is a stereoscopic schematic diagram from a second viewing angle of a tube flanging device proposed by the utility model.
[0025] Figure 3 The utility model provides a cross-sectional schematic diagram of an adjustment plate of a pipe flanging device.
[0026] Figure 4 The utility model is a schematic cross-sectional view of a base of a pipe flanging device.
[0027] Figure 5 The utility model provides a schematic diagram of the polished rod structure of a tube flanging device.
[0028] Figure 6 for Figure 3 Enlarged view of point A in the middle.
[0029] In the attached drawings: 1. base; 2. adjustment plate; 3. adjustment slot; 4. threaded rod; 5. connection block; 6. flange wheel; 7. transmission slot; 8. first bevel gear; 9. first motor; 10. second bevel gear; 11. sliding slot; 12. screw rod; 13. support plate; 14. second motor; 15. support frame; 16. third motor; 17. limit strip; 18. limit rod; 19. lower clamping block; 20. bare rod; 21. upper clamping block; 22. third bevel gear; 23. fourth motor; 24. fourth bevel gear; 25. anti-slip pad; 26. control panel. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.
[0031] The utility model discloses a pipe flanging device which is mainly used in the scenario of pipe processing.
[0032] Reference Figure 1 and Figure 3 A pipe flanging device comprises a base 1 and an adjusting plate 2, the adjusting plate 2 is arranged on the top of the base 1, three adjusting grooves 3 are symmetrically opened on one side of the adjusting plate 2, threaded rods 4 are rotatably connected inside the adjusting grooves 3, connecting blocks 5 are threadedly connected outside the threaded rods 4, the connecting blocks 5 are slidably connected to the corresponding adjusting grooves 3, and a flanging wheel 6 is fixedly connected to one side of the connecting blocks 5, a transmission groove 7 is opened on one side of the adjusting plate 2, the ends of the three threaded rods 4 close to each other extend to the inside of the transmission groove 7 and are fixedly connected to a first bevel gear 8, a first motor 9 is fixedly connected to one side of the adjusting plate 2, the output shaft of the first motor 9 extends to the inside of the transmission groove 7 and is fixedly connected to a second bevel gear 10, and the first bevel gear 8 is meshed with the second bevel gear 10.
[0033] In this embodiment: the adjusting groove 3 is provided on one side of the adjusting plate 2, the threaded rod 4 is rotatably connected to the inside of the adjusting groove 3, and the connecting block 5 is driven to move by the thread, the flanging wheel 6 is fixedly connected to one side of the connecting block 5, and is used to flanging the pipe, the transmission groove 7 is provided on one side of the adjusting plate 2, the first bevel gear 8 is fixedly connected to one end of the threaded rod 4, and the threaded rod 4 is driven to rotate by meshing transmission, the second bevel gear 10 is fixedly connected to the output shaft of the first motor 9, and meshes with the first bevel gear 8, thereby improving the automation degree and working efficiency of the device.
[0034] Reference Figure 2 and Figure 4 In a preferred embodiment, a sliding groove 11 is opened at one end of the top of the base 1, and a screw rod 12 is rotatably connected inside the sliding groove 11, and an external thread of the screw rod 12 is connected to a support plate 13. A second motor 14 is fixedly connected to one side of the base 1, and the output shaft of the second motor 14 extends to the inside of the sliding groove 11 and is fixedly connected to one end of the screw rod 12.
[0035] In this embodiment, through the cooperation between the screw rod 12 and the second motor 14, the smooth sliding and position adjustment of the support plate 13 are achieved, thereby improving the flexibility and applicability of the device.
[0036] Reference Figure 1 and Figure 2 In a preferred embodiment, a support frame 15 is fixedly connected to one side of the adjustment plate 2, a third motor 16 is fixedly connected to one side of the support plate 13, and an output shaft of the third motor 16 passes through the support plate 13 and is fixedly connected to one side of the support frame 15.
[0037] In this embodiment, by providing the third motor 16 and the support frame 15, stable support and power transmission of the device are achieved, thereby improving the running stability and operating convenience of the equipment.
[0038] Reference Figure 1 and Figure 3 In a preferred embodiment, one side of the adjustment plate 2 and both sides of the adjustment slot 3 are fixedly connected with a T-shaped limit strip 17 , and the connecting blocks 5 are slidably connected to the corresponding limit strip 17 .
[0039] In this embodiment, the setting of the limiting strip 17 ensures the smooth sliding and accurate positioning of the connecting block 5, thereby improving the working accuracy and reliability of the device.
[0040] Reference Figure 2 and Figure 4 In a preferred embodiment, the interior of the sliding groove 11 and both sides of the screw rod 12 are fixedly connected with the limiting rod 18 , and the support plates 13 are slidably connected to the limiting rod 18 .
[0041] In this embodiment, by setting the limiting rod 18, the support plate 13 is stably guided and slides smoothly, thereby improving the stability and operational convenience of the device.
[0042] Reference Figure 1 and Figure 5 In a preferred embodiment, a lower clamping block 19 is fixedly connected to the top of the base 1, and a light rod 20 is rotatably connected to one side of the lower clamping block 19. An upper clamping block 21 is fixedly connected to the outside of the light rod 20. The upper clamping block 21 is used in conjunction with the lower clamping block 19. A third bevel gear 22 is fixedly connected to one end of the light rod 20, and a fourth motor 23 is fixedly connected to one side of the lower clamping block 19. The output shaft of the fourth motor 23 is fixedly connected to a fourth bevel gear 24, and the fourth bevel gear 24 is meshed with the third bevel gear 22. The top of the lower clamping block 19 and the bottom of the upper clamping block 21 are both fixedly connected with an anti-slip pad 25.
[0043] In this embodiment, the upper clamping block 21 and the lower clamping block 19 are used in coordination to achieve stable clamping and reliable fixation of the pipe, thereby improving the safety and convenience of operation of the device.
[0044] Reference Figure 1 and Figure 2 In a preferred embodiment, a control panel 26 is fixedly connected to one side of the base 1 , and the first motor 9 , the second motor 14 , the third motor 16 and the fourth motor 23 are all electrically connected to the control panel 26 .
[0045] In this embodiment, the control panel 26 is provided to achieve unified control and operation of the motors, thereby improving the intelligence and ease of use of the device.
[0046] Working principle: When the above-mentioned pipe flanging device is in use, the pipe is placed between the lower clamping block 19 and the upper clamping block 21, and the fourth motor 23 drives the fourth bevel gear 24 to rotate, driving the third bevel gear 22 and the light rod 20 to rotate, adjusting the position of the upper clamping block 21 to clamp the pipe, and the anti-slip pad 25 increases the clamping force of the pipe to ensure that the pipe is fixed. The first motor 9 is started to drive the second bevel gear 10 to rotate, and the second bevel gear 10 is meshed with the first bevel gear 8, driving the threaded rod 4 to rotate, and the rotation of the threaded rod 4 drives the connecting block 5 to slide in the adjusting groove 3, thereby adjusting The relative position of the whole flanging wheel 6 is adapted to pipes of different diameters. The third motor 16 is started to drive the support frame 15 to rotate, which drives the adjustment plate 2 to rotate. The flanging wheel 6 performs flanging processing on the pipe. By evenly applying pressure, the flanging forming of the pipe end is achieved. The second motor 14 drives the screw rod 12 to rotate, which drives the support plate 13 to move in the sliding groove 11, so as to achieve the position adjustment of the whole flanging device. It can quickly respond to changes in production needs and emergency tasks, improve the flexibility and adaptability of the production line, and greatly improve the operation quality and use efficiency compared with traditional devices.
[0047] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A pipe flanging device, comprising a base (1) and an adjustment plate (2), characterized in that: The adjustment plate (2) is arranged on the top of the base (1); one side of the adjustment plate (2) is symmetrically provided with three adjustment slots (3); the inside of the adjustment slots (3) are all rotatably connected with threaded rods (4); the outside of the threaded rods (4) are all threadedly connected with connecting blocks (5); the connecting blocks (5) are all slidably connected with the corresponding adjustment slots (3); one side of the connecting blocks (5) is fixedly connected with a flange wheel (6); one side of the adjustment plate (2) is provided with a transmission slot (7); the ends of the three threaded rods (4) that are close to each other extend into the inside of the transmission slot (7) and are fixedly connected with a first bevel gear (8); one side of the adjustment plate (2) is fixedly connected with a first motor (9); the output shaft of the first motor (9) extends into the inside of the transmission slot (7) and is fixedly connected with a second bevel gear (10); the first bevel gears (8) are meshingly connected with the second bevel gear (10).
2. A pipe flanging device according to claim 1, characterized in that: A sliding groove (11) is provided at one end of the top of the base (1), a screw rod (12) is rotatably connected inside the sliding groove (11), and a support plate (13) is externally threadedly connected to the screw rod (12). A second motor (14) is fixedly connected to one side of the base (1), and an output shaft of the second motor (14) extends into the interior of the sliding groove (11) and is fixedly connected to one end of the screw rod (12).
3. A pipe flanging device according to claim 2, characterized in that: One side of the adjustment plate (2) is fixedly connected to a support frame (15), one side of the support plate (13) is fixedly connected to a third motor (16), and an output shaft of the third motor (16) passes through the support plate (13) and is fixedly connected to one side of the support frame (15).
4. A pipe flanging device according to claim 1, characterized in that: A T-shaped limiting strip (17) is fixedly connected to one side of the adjusting plate (2) and to both sides of the adjusting groove (3), and the connecting blocks (5) are slidably connected to the corresponding limiting strip (17).
5. The tube flanging device according to claim 2, characterized in that: Limit rods (18) are fixedly connected inside the sliding groove (11) and on both sides of the screw rod (12), and the support plates (13) are slidably connected to the limit rods (18).
6. A pipe flanging device according to claim 3, characterized in that: The top of the base (1) is fixedly connected to a lower clamping block (19); one side of the lower clamping block (19) is rotatably connected to a polished rod (20); the outside of the polished rod (20) is fixedly connected to an upper clamping block (21); the upper clamping block (21) is used in conjunction with the lower clamping block (19); one end of the polished rod (20) is fixedly connected to a third bevel gear (22); one side of the lower clamping block (19) is fixedly connected to a fourth motor (23); the output shaft of the fourth motor (23) is fixedly connected to a fourth bevel gear (24); the fourth bevel gear (24) is meshedly connected to the third bevel gear (22); the top of the lower clamping block (19) and the bottom of the upper clamping block (21) are both fixedly connected to an anti-slip pad (25).
7. A pipe flanging device according to claim 6, characterized in that: A control panel (26) is fixedly connected to one side of the base (1), and the first motor (9), the second motor (14), the third motor (16) and the fourth motor (23) are all electrically connected to the control panel (26).