Pipeline bending device
By designing a pipe bending device including a rotating rod, gear, bend, electric push rod and fixing mechanism, the problem of difficult control of the pipe bending range and easy movement of the pipe during processing in the prior art is solved, and the problem of the pipe bending range in the prior art is solved, and the problem of the pipe being difficult to control and the pipe being easily moved during processing is realized. Accurate control and stable bending effect improve work efficiency.
Patent Information
- Application Number
- CN202420230532.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-01-31
AI Technical Summary
During the use of existing pipe bending devices, the bending range is difficult to accurately control, resulting in poor bending effect, requiring repeated processing to increase workload, and at the same time, the pipe is easy to move during processing, affecting the bending effect.
A pipe bending device is designed, including rotating rods, gears, bends, electric push rods and fixing mechanisms. Through the coordination of racks and gears, precise control of the bending range of the pipe is achieved, and the pipeline is stabilized through the fixing mechanism. , ensure the stability of the bending process.
Accurate control of the bending range of the pipeline is achieved, bending effect is improved, the demand for repeated processing is reduced, working efficiency is improved, and the pipeline is stabilized through a fixed mechanism, avoiding the problem of poor bending caused by pipeline movement.
Smart Images
Figure CN222470340U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline bending devices, in particular to a pipeline bending device. Background Art
[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid is pressurized by blowers, compressors, pumps and boilers, and then flows from the high pressure part of the pipeline to the low pressure part. It can also be conveyed by the fluid's own pressure or gravity. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.
[0003] Pipes sometimes need to be bent during use, but existing pipe bending devices still have some problems during use. For example, the bending range of the pipe depends entirely on the workers' experience, which can easily result in poor bending effects and require repeated processing, increasing workload. At the same time, during the bending process, it is inconvenient to fix the pipe, which causes the pipe to move easily during processing, affecting the bending effect. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a pipe bending device to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, a pipe bending device includes a mounting seat, a rotating rod is rotatably arranged on the upper side of the mounting seat, a rotating plate is fixedly sleeved on the outer side of the rotating rod, a connecting rod is fixedly arranged on the upper side of the rotating plate, a bending head is fixedly arranged on the upper end of the connecting rod, and a gear is fixedly sleeved on the outer side of the rotating rod located at the lower side of the rotating plate, a fixing block is fixedly arranged on the upper side of the mounting seat, a first electric push rod is arranged on the outer side of the fixing block, one end of the first electric push rod is connected to the fixing block, and a rack is fixedly arranged on the other end of the first electric push rod, the rack is meshed with the gear, a mounting groove is opened on the upper side of the mounting seat, and a fixing mechanism is arranged on the upper side of the mounting groove.
[0006] Preferably, a slider is fixedly provided on the lower side of the rack, and a guide rail for docking with the slider is fixedly provided on the upper side of the mounting seat.
[0007] Preferably, the fixing mechanism includes a threaded rod rotatably arranged on the inner side of the mounting groove, the outer side of the threaded rod is provided with two sections of threads in opposite directions, and T-blocks are sleeved on the two sections of threads in opposite directions on the outer side of the threaded rod, and connecting blocks are fixedly arranged on the upper sides of the two groups of T-blocks, the connecting blocks movably pass through the mounting groove and extend to the upper side, and an arc-shaped clamping block is fixedly arranged on the upper part of the connecting block located on the upper side of the mounting groove.
[0008] Preferably, a motor is fixedly arranged on the outer side of the mounting seat, and the power end of the motor movably passes through the mounting slot and is fixedly connected to the threaded rod.
[0009] Preferably, a support frame is movably provided on the upper side of the mounting seat, an elastic pad is provided on the inner side of the support frame, and a heating ring is fixedly provided on the inner side of the elastic pad.
[0010] Preferably, a second electric push rod is arranged on the upper side of the mounting seat, one end of the second electric push rod is connected to the mounting seat, and the other end of the second electric push rod is connected to the support frame.
[0011] Preferably, a controller for docking the first electric push rod, the motor and the second electric push rod is fixedly arranged on the upper side of the mounting seat.
[0012] Technical effects and advantages of the utility model:
[0013] The utility model provides mechanisms such as racks, rotating rods, gears, rotating plates, connecting rods, bending heads, slide blocks, guide rails, and a first electric push rod, and through the cooperation of various mechanisms, it is convenient to bend the pipe and to adjust and control the bending amplitude, thereby effectively ensuring the bending effect of the pipe, facilitating the operation of staff, effectively improving work efficiency, and reducing work intensity. In addition, by providing mechanisms such as mounting grooves, threaded rods, T-blocks, connecting blocks, arc-shaped clamping blocks, and motors, and through the cooperation of various mechanisms, it is convenient to clamp and fix the pipe, ensuring the stability of the pipe when it is bent, thereby effectively improving the bending effect of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the oblique structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the bending mechanism of the utility model;
[0017] Figure 4 This is a schematic diagram of the fixing mechanism of the utility model;
[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the support frame of the utility model.
[0019] The accompanying drawings are marked as follows:
[0020] 1 mounting seat, 2 rack, 3 rotating rod, 4 gear, 5 rotating plate, 6 connecting rod, 7 bending head, 8 slider, 9 guide rail, 10 fixing block, 11 first electric push rod, 12 mounting groove, 13 threaded rod, 14 T-block, 15 connecting block, 16 arc-shaped clamping block, 17 motor, 18 supporting frame, 19 elastic pad, 20 heating ring, 21 second electric push rod. DETAILED DESCRIPTION
[0021] 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.
[0022] like Figure 1-5 A pipe bending device comprises a mounting seat 1, a rotating rod 3 is rotatably arranged on the upper side of the mounting seat 1, a rotating plate 5 is fixedly sleeved on the outer side of the rotating rod 3, a connecting rod 6 is fixedly arranged on the upper side of the rotating plate 5, a bending head 7 is fixedly arranged on the upper end of the connecting rod 6, and a gear 4 is fixedly sleeved on the outer side of the rotating rod 3 located at the lower side of the rotating plate 5, a fixing block 10 is fixedly arranged on the upper side of the mounting seat 1, a first electric push rod 11 is arranged on the outer side of the fixing block 10, one end of the first electric push rod 11 is connected to the fixing block 10, and a rack 2 is fixedly arranged on the other end of the first electric push rod 11, the rack 2 is meshed with the gear 4, a mounting groove 12 is opened on the upper side of the mounting seat 1, and a fixing mechanism is arranged on the upper side of the mounting groove 12, the elongation amplitude of the first electric push rod 11 determines the bending amplitude of the pipe, so that it is more convenient for the staff to control the bending of the pipe and improve the processing quality.
[0023] Among them, a slider 8 is fixedly provided on the lower side of the rack 2, and a guide rail 9 for docking with the slider 8 is fixedly provided on the upper side of the mounting seat 1. When the rack 2 moves back and forth, it drives the slider 8 to slide on the guide rail 9 to the upper limit, thereby ensuring the stability of the rack 2 in use.
[0024] Among them, the fixing mechanism includes a threaded rod 13 rotatably arranged on the inner side of the mounting groove 12, and two sections of threads in opposite directions are arranged on the outer side of the threaded rod 13, and T-blocks 14 are sleeved on the two sections of threads in opposite directions on the outer side of the threaded rod 13, and connecting blocks 15 are fixedly arranged on the upper sides of the two groups of T-blocks 14. The connecting blocks 15 movably penetrate the mounting groove 12 and extend to the upper side, and an arc-shaped clamping block 16 is fixedly arranged on the upper side of the connecting block 15 located at the upper side of the mounting groove 12, and an anti-slip pad is arranged on the outer side of the arc-shaped clamping block 16, so that the clamping of the pipe is more stable, thereby avoiding sliding.
[0025] Among them, a motor 17 is fixedly arranged on the outside of the mounting seat 1, and the power end of the motor 17 movably passes through the mounting groove 12 and is fixedly connected to the threaded rod 13. By turning on the motor 17, the two groups of arc-shaped blocks 16 can be driven to move back and forth, thereby improving the stability of pipe clamping and facilitating the removal of the bent pipe, thereby improving the convenience of operation.
[0026] Among them, a support frame 18 is movably arranged on the upper side of the mounting seat 1, an elastic pad 19 is arranged inside the support frame 18, and a heating ring 20 is fixedly arranged inside the elastic pad 19. By turning on the power of the heating ring 20, the support frame 18 can be heated, and the heat is conducted through the elastic pad 19, so that the passing pipe can be heated to a certain extent to avoid the pipe from breaking when bending.
[0027] Among them, a second electric push rod 21 is arranged on the upper side of the mounting seat 1, one end of the second electric push rod 21 is connected to the mounting seat 1, and the other end of the second electric push rod 21 is connected to the support frame 18. The support frame 18 can provide certain support for the pipeline. When the second electric push rod 21 is turned on, it can drive the support frame 18 to move up and down, thereby facilitating the clamping and fixing of the pipeline.
[0028] Among them, a controller for connecting the first electric push rod 11, the motor 17 and the second electric push rod 21 is fixedly arranged on the upper side of the mounting seat 1. By setting the controller, the device can be easily regulated and used, which improves the convenience of operation and makes the use more intelligent.
[0029] Embodiment: During use of the utility model, the pipe to be bent is first passed through the support frame 18, and then the pipe is passed between the two groups of arc-shaped blocks 16, and then the motor 17 is turned on by the controller to drive the threaded rod 13 to rotate. The two groups of T-blocks 14 sleeved on the outside of the threaded rod 13 move simultaneously along the threaded rod 13 under the limiting action of the mounting groove 12, and the distance between the two groups of arc-shaped blocks 16 can move to clamp the pipe tightly, and then the first electric push rod 11 is turned on by the controller, and the first electric push rod 11 is extended to drive the rack 2 to move, and the rack 2 drives the gear 4 to rotate when it moves, and the gear 4 rotates to drive the rotating rod 3 and the rotating plate 5 to rotate, and the rotating plate 5 drives the connecting rod 6 and the bending head 7 to rotate when it rotates, and the pipe is bent when the bending head 7 rotates, and the bending amplitude of the pipe can be accurately controlled by setting the extension amplitude of the first electric push rod 11.
[0030] Finally, a few points should be explained: First, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may change; secondly: in the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; finally: the above is only the preferred embodiment of the present invention, and is not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A pipe bending device, comprising a mounting seat (1), characterized in that: A rotating rod (3) is rotatably arranged on the upper side of the mounting seat (1), a rotating plate (5) is fixedly sleeved on the outer side of the rotating rod (3), a connecting rod (6) is fixedly arranged on the upper side of the rotating plate (5), a bending head (7) is fixedly arranged on the upper end of the connecting rod (6), and a gear (4) is fixedly sleeved on the outer side of the rotating rod (3) located at the lower side of the rotating plate (5), a fixing block (10) is fixedly arranged on the upper side of the mounting seat (1), a first electric push rod (11) is fixedly arranged on the outer side of the fixing block (10), one end of the first electric push rod (11) is connected to the fixing block (10), and a rack (2) is fixedly arranged on the other end of the first electric push rod (11), and the rack (2) is meshed with the gear (4), a mounting groove (12) is opened on the upper side of the mounting seat (1), and a fixing mechanism is arranged on the upper side of the mounting groove (12).
2. A pipe bending device according to claim 1, characterized in that: A slider (8) is fixedly arranged on the lower side of the rack (2), and a guide rail (9) for docking with the slider (8) is fixedly arranged on the upper side of the mounting seat (1).
3. A pipe bending device according to claim 1, characterized in that: The fixing mechanism comprises a threaded rod (13) rotatably arranged inside the mounting groove (12), the threaded rod (13) being provided with two sections of threads in opposite directions on the outside, and T-shaped blocks (14) are sleeved on the two sections of threads in opposite directions on the outside of the threaded rod (13), and connecting blocks (15) are fixedly arranged on the upper sides of the two groups of T-shaped blocks (14), the connecting blocks (15) movably penetrate the mounting groove (12) and extend to the upper side, and an arc-shaped clamping block (16) is fixedly arranged on the upper side of the connecting block (15) located on the upper side of the mounting groove (12).
4. A pipe bending device according to claim 3, characterized in that: A motor (17) is fixedly arranged on the outside of the mounting seat (1), and a power end of the motor (17) movably passes through the mounting groove (12) and is fixedly connected to the threaded rod (13).
5. A pipe bending device according to claim 1, characterized in that: A support frame (18) is movably arranged on the upper side of the mounting seat (1), an elastic pad (19) is arranged inside the support frame (18), and a heating ring (20) is fixedly arranged inside the elastic pad (19).
6. A pipe bending device according to claim 5, characterized in that: A second electric push rod (21) is arranged on the upper side of the mounting seat (1); one end of the second electric push rod (21) is connected to the mounting seat (1), and the other end of the second electric push rod (21) is connected to the support frame (18).
7. A pipe bending device according to claim 6, characterized in that: A controller for connecting the first electric push rod (11), the motor (17) and the second electric push rod (21) is fixedly arranged on the upper side of the mounting seat (1).