Electric power pipe cutting device for electric power construction
By designing a power pipe cutting device including a base plate, a support frame, a threaded rod, a connecting plate, a motor, a cutting machine and a press, the problems of unstable power pipe cutting and low cutting efficiency in the prior art are solved, and efficient and stable power pipe cutting is achieved.
Patent Information
- Application Number
- CN202421707279.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing power pipe cutting device is difficult to effectively fix the power pipe during the cutting process, resulting in the tilt of the cutting surface, affecting the quality, and the inability to continuously cut the longer power pipes, reducing the cutting efficiency.
A power pipe cutting device including a base plate, a support frame, a threaded rod, a connecting plate, a motor, a cutting machine and a pressing tool is designed. The power pipe is supported by the lower clamp and the support seat. The fastening bolts drive the upper clamp to fix the power pipe. The motor drives the threaded rod to rotate. The connecting plate drives the control box and the support seat to move simultaneously. The electric push rod drives the lifting plate down. The cutting machine and the pressing tool cut and clamp the power pipe, and use springs to achieve a tight fit.
This device can effectively fix the power tube, avoid the tilt of the cutting surface, improve the cutting quality, and continuously cut the longer power tube, significantly improving the cutting efficiency.
Smart Images
Figure CN222972255U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power pipes, in particular to a power pipe cutting device for power construction. Background Technique
[0002] At present, power pipes are products coated with hot dip plastic by PE or coated inside and outside with epoxy resin, and have excellent corrosion resistance; in related technologies, power pipes are cut according to the use environment and actual size before use to facilitate the use of power pipes; when it is necessary to cut power pipes, a cutting machine is often used to cut power pipes.
[0003] When some existing cutting machines cut power pipes, they cannot fix the power pipes well, and it is easy to make the cutting surface of the pipe inclined, affecting the process quality of the power pipe. Moreover, after one cutting, it is necessary to loosen the clamp on the power pipe, push the power pipe to adjust the position, and then clamp the pipe for cutting, which is rather troublesome and cannot continuously cut long power pipes, reducing the cutting efficiency; for this reason, a power pipe cutting device for power construction is proposed. Content of the Utility Model
[0004] The purpose of the utility model is to provide a power pipe cutting device for power construction to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A power pipe cutting device for power construction, including a bottom plate, the upper surface of the bottom plate is fixedly connected with a support frame, the inner side wall of the support frame is rotatably connected with a threaded rod, the inner side wall of the threaded rod is threadedly connected with a connecting plate, the left side wall of the support frame is fixedly connected with a motor, the output end of the motor is fixedly connected to the left end of the threaded rod, the lower side of the front surface of the connecting plate is fixedly connected with a support seat, the upper side of the front surface of the connecting plate is fixedly connected with a control box, an electric push rod is installed on the inner side wall of the control box, a lifting plate is arranged below the control box, the output end of the electric push rod penetrates through the lower surface of the control box and is fixedly connected to the upper surface of the lifting plate, a cutting machine is installed on the left side wall of the lower surface of the lifting plate, a sliding rod is slidably connected between the inner side walls of the lifting plate and the control box, a pressing tool is fixedly connected to the lower end of the sliding rod, and a spring is fixedly connected between the upper surface of the pressing tool and the lower surface of the lifting plate.
[0006] As a further preferred of this technical solution: The upper surface of the right side of the bottom plate is fixedly connected with a lower clamp, the right side of the inner side wall of the support frame is threadedly connected with a fastening bolt, and the lower end of the fastening bolt is rotatably connected with an upper clamp.
[0007] As a further preference of the technical solution: a knob is fixedly connected to the upper end of the fastening bolt.
[0008] As a further preference of the technical solution: a anti - detachment block is fixedly connected to the upper end of the sliding rod.
[0009] As a further preference of the technical solution: uniformly - distributed rotating rollers are rotatably connected to the inner side wall of the support base.
[0010] As a further preference of the technical solution: a pair of rollers are installed on the lower surface of the support base.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] The utility model supports both ends of the power pipe through the lower fixture and the support base, rotates the fastening bolt to drive the upper fixture to fit the outer wall of the power pipe, and fixes the right end of the power pipe. The motor is started to drive the threaded rod to rotate, and the connecting plate drives the control box and the support base to move synchronously to a suitable position. The electric push rod drives the lifting plate to move downward. The pressing tool first fits the outer wall of the power pipe, and cooperates with the support base to clamp the power pipe. The lifting plate continues to descend to drive the cutting machine to cut the power pipe. When continuing to descend, the pressing tool can closely fit the power pipe through the spring. After the cutting is completed, the lifting plate rises to perform the next cutting operation. It can better fix the power pipe, the pipe section is not easy to tilt, and it is not easy to affect the quality of the power pipe. It can continuously cut the longer power pipe, improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is the front - view structural schematic diagram of the utility model;
[0014] Figure 2 is the structural schematic diagram of the lower fixture, fastening bolt and upper fixture in the utility model;
[0015] Figure 3 is the cross - sectional structural schematic diagram of the electric push rod, lifting plate and pressing tool in the utility model;
[0016] Figure 4 is the structural schematic diagram of the support base, rotating roller and roller in the utility model.
[0017] In the figure: 1, bottom plate; 2, support frame; 3, threaded rod; 4, connecting plate; 5, motor; 6, support base; 7, control box; 8, electric push rod; 9, lifting plate; 10, cutting machine; 11, sliding rod; 12, pressing tool; 13, spring; 14, lower fixture; 15, fastening bolt; 16, upper fixture; 17, knob; 18, anti - detachment block; 19, rotating roller; 20, roller. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0019] In the description of the present application, it should be noted that, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.
[0020] Please refer to Figures 1-4, the present utility model provides a technical solution: a power pipe cutting device for power construction, including a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a support frame 2, the inner side wall of the support frame 2 is rotatably connected with a threaded rod 3, the inner side wall of the threaded rod 3 is threadedly connected with a connecting plate 4, the left side wall of the support frame 2 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected to the left end of the threaded rod 3, the lower side of the front surface of the connecting plate 4 is fixedly connected with a support seat 6, the upper side of the front surface of the connecting plate 4 is fixedly connected with a control box 7, the inner side wall of the control box 7 is provided with an electric push rod 8, the lower side of the control box 7 is provided with a lifting plate 9, the output end of the electric push rod 8 penetrates through the lower surface of the control box 7 and is fixedly connected to the upper surface of the lifting plate 9, the lower surface of the left side wall of the lifting plate 9 is provided with a cutting machine 10, the inner side wall of the lifting plate 9 and the control box 7 is slidably connected with a slide rod 11, the lower end of the slide rod 11 is fixedly connected with a pressing tool 12, and a spring 13 is fixedly connected between the upper surface of the pressing tool 12 and the lower surface of the lifting plate 9; when in use, first fix one end of the power pipe, then place the other end on the support seat 6, start the motor 5 to drive the threaded rod 3 to rotate, so that the connecting plate 4 moves to the right along the outer side wall of the threaded rod 3, the connecting plate 4 can drive the control box 7 and the support seat 6 to move synchronously, when the cutting wheel on the cutting machine 10 moves to a suitable position, start the electric push rod 8 to drive the lifting plate 9 to move downward, the lifting plate 9 drives the cutting machine 10 and the pressing tool 12 at the same time, the pressing tool 12 first approaches and fits the outer wall of the power pipe, and cooperates with the support seat 6 to clamp the power pipe, the lifting plate 9 continues to descend to drive the cutting machine 10 to cut the power pipe, when continuing to descend, the lifting plate 9 squeezes the spring 13 to deform, so that the pressing tool 12 can closely fit the power pipe and will not damage the power pipe, after the cutting is completed, the lifting plate 9 rises, the pressing tool 12 is separated from the power pipe, and the connecting plate 4 continues to move to the right to perform the next cutting work, thus constituting a power pipe cutting device for power construction, which can better fix the power pipe, the pipe cutting surface is not easy to tilt, and it is not easy to affect the quality of the power pipe, and can continuously cut long power pipes, improving the cutting efficiency.
[0021] In this embodiment, specifically: the upper surface of the right side of the bottom plate 1 is fixedly connected with a lower clamp 14, the right side of the inner side wall of the support frame 2 is threadedly connected with a fastening bolt 15, and the lower end of the fastening bolt 15 is rotatably connected with an upper clamp 16; place the right end of the power pipe on the upper surface of the lower clamp 14, and rotate the fastening bolt 15 to drive the upper clamp 16 to move downward, so as to approach and fit the outer wall of the power pipe and fix the right end of the power pipe.
[0022] In this embodiment, specifically: the upper end of the fastening bolt 15 is fixedly connected with a knob 17; the knob 17 facilitates manually rotating the fastening bolt 15.
[0023] In this embodiment, specifically: an anti - detachment block 18 is fixedly connected to the upper end of the sliding rod 11; the anti - detachment block 18 restricts the downward movement of the sliding rod 11 to prevent it from detaching from the control box 7.
[0024] In this embodiment, specifically: uniformly distributed rotating rollers 19 are rotatably connected to the inner side wall of the support base 6; when the power pipe is placed on the support base 6, the outer wall of the power pipe is tangent to the outer walls of the plurality of rotating rollers 19. The rotating rollers 19 can reduce the friction with the power pipe, facilitating the adjustment of the position.
[0025] In this embodiment, specifically: a pair of rollers 20 are installed on the lower surface of the support base 6; the rollers 20 can support the support base 6 while reducing the friction with the bottom plate 1, facilitating the adjustment of the position.
[0026] The working principle of the present utility model is as follows: the right end of the power pipe is supported by the lower clamp 14, and the left end of the power pipe is supported by the support base 6. The outer wall of the power pipe is tangent to the outer walls of the plurality of rotating rollers 19. The rotating rollers 19 can reduce the friction with the power pipe. Rotating the fastening bolt 15 drives the upper clamp 16 to move downward, so as to approach and fit the outer wall of the power pipe, fixing the right end of the power pipe. Starting the motor 5 drives the threaded rod 3 to rotate, causing the connecting plate 4 to move to the right along the outer side wall of the threaded rod 3. The connecting plate 4 can drive the control box 7 and the support base 6 to move synchronously. The rollers 20 can support the support base 6 while reducing the friction with the bottom plate 1. When the cutting wheel on the cutting machine 10 moves to a suitable position, starting the electric push rod 8 drives the lifting plate 9 to move downward. The lifting plate 9 simultaneously drives the cutting machine 10 and the pressing tool 12. The pressing tool 12 first approaches and fits the outer wall of the power pipe, cooperating with the support base 6 to clamp the power pipe. The lifting plate 9 continues to descend, driving the cutting machine 10 to cut the power pipe. When continuing to descend, the lifting plate 9 squeezes the spring 13 to deform, enabling the pressing tool 12 to closely fit the power pipe without causing damage to the power pipe. After the cutting is completed, the lifting plate 9 rises, and the pressing tool 12 separates from the power pipe. The connecting plate 4 continues to move to the right for the next cutting operation, constituting a cutting device for power pipes in power construction, which can better fix the power pipe, the pipe section is not easily inclined, and it is not easy to affect the quality of the power pipe. It can continuously cut long power pipes, improving the cutting efficiency.
[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A power pipe cutting device for power construction, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a support frame (2), the inner side wall of the support frame (2) is rotatably connected to a threaded rod (3), the inner side wall of the threaded rod (3) is threadedly connected to a connecting plate (4), the left side wall of the support frame (2) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to the left end of the threaded rod (3), the lower side of the front surface of the connecting plate (4) is fixedly connected to a support seat (6), the upper side of the front surface of the connecting plate (4) is fixedly connected to a control box (7), and the inner side wall of the control box (7) is equipped with an electric motor. A push rod (8), a lifting plate (9) is provided on the lower side of the control box (7), the output end of the electric push rod (8) passes through the lower surface of the control box (7) and is fixedly connected to the upper surface of the lifting plate (9), a cutting machine (10) is installed on the left side wall of the lower surface of the lifting plate (9), the lifting plate (9) and the inner side wall of the control box (7) are slidably connected with a slide rod (11), the lower end of the slide rod (11) is fixedly connected with a press (12), and a spring (13) is fixedly connected between the upper surface of the press (12) and the lower surface of the lifting plate (9).
2. The power pipe cutting device for power construction according to claim 1, characterized in that: A lower clamp (14) is fixedly connected to the right side of the upper surface of the base plate (1), a fastening bolt (15) is threadedly connected to the right side of the inner wall of the support frame (2), and an upper clamp (16) is rotatably connected to the lower end of the fastening bolt (15).
3. The power pipe cutting device for power construction according to claim 2, characterized in that: The upper end of the fastening bolt (15) is fixedly connected with a knob (17).
4. The power pipe cutting device for power construction according to claim 1, characterized in that: An anti-drop block (18) is fixedly connected to the upper end of the slide rod (11).
5. The power pipe cutting device for power construction according to claim 1, characterized in that: The inner side wall of the support seat (6) is rotatably connected with evenly distributed rotating rollers (19).
6. The power pipe cutting device for power construction according to claim 1, characterized in that: A pair of rollers (20) are installed on the lower surface of the support seat (6).