Fixing assembly for pipeline cutting

Abstract

The utility model provides a fixing assembly for pipeline cutting, which comprises a mounting frame, a first sliding groove is formed in the upper end of the mounting frame, two sliding blocks are arranged in the first sliding groove in a sliding manner, supporting plates are arranged at the upper ends of the sliding blocks, round discs are arranged at the upper ends of the supporting plates, and fixing pieces for fixing a pipeline are arranged on the round discs. According to the fixing assembly for pipeline cutting, the distance between the fixing pieces can be adjusted through the adjusting pieces, the distance between the fixing pieces can be adjusted to the most suitable position, vibration is reduced, the smooth cutting process is ensured, the fixing pieces can be used for fixing the pipeline, and the pipeline cutting efficiency is improved. And the distance between the fixing plates is adjusted, so that the fixing range of the fixing plates is adjusted, the pipeline is positioned more accurately, and the accuracy of the cutting position is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixing components, and particularly relates to a fixing component for pipe cutting. Background Art

[0002] Large forces and vibrations will be generated during the pipe cutting process. If the pipe is not firmly fixed, it may cause the pipe to slide, rotate or even fly out, causing injury to the operator or property loss. The fixing component can ensure the safety of the operation. In the prior art, a track plate is usually provided on the bottom plate, an adjustment plate is provided on the track plate, and an arc-shaped clamping plate is slidably provided on the adjustment plate to clamp the pipe. However, in this method, the curvature of the arc-shaped clamping plate is fixed, which is not convenient for clamping pipes with large size differences. The clamping plate with a fixed curvature can only be used for pipes within a specific diameter range. For pipes with large size differences, it may not be possible to achieve stable clamping, which limits its scope of application.

[0003] For example, the utility model with announcement number CN211440159U discloses an electric pipe cutting device for outdoor power construction. In the technical solution of this patent, a cutting device is arranged at the upper end of a base plate, a T-shaped track plate is fixedly arranged on the base plate, and adjustment plates are installed at both ends of the T-shaped track plate. Arc-shaped clamping plates are slidably arranged on the adjustment plates to clamp the pipe. However, in this method, the curvature of the arc-shaped clamping plate is fixed, which is not convenient for clamping pipes with large size differences. If the clamping plate does not completely match the diameter of the pipe, it may cause loose clamping or excessive clamping. The former affects the cutting accuracy and safety, and the latter may damage the pipe surface, affecting the structural integrity of the pipe and the subsequent sealing performance. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a fixing assembly for pipe cutting, which can not only adjust the spacing between the fixing parts through the adjusting parts to adjust the spacing between the fixing parts to the most suitable position to reduce vibration and ensure a smooth cutting process, but also adjust the spacing between the fixing plates through the fixing parts so as to adjust the fixing range of the fixing plates, so as to more accurately position the pipe and ensure the accuracy of the cutting position.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a fixing component for pipe cutting, including a mounting frame, a slide groove is opened at the upper end of the mounting frame, two sliders are slidingly arranged inside the slide groove, the upper ends of the sliders are provided with support plates, the upper ends of the support plates are provided with circular disks, the circular disks are provided with fixing parts for fixing the pipes, and the mounting frame is provided with adjusting parts for adjusting the distance between the sliders.

[0006] As a further improvement of the utility model, the fixing part includes two slide grooves evenly opened inside the circular disk, a slide plate is slidably arranged inside the two slide grooves, one end of the slide plate is connected to a slide column, and the other end is connected to a fixed plate, a rotating column is arranged in the middle of the circular disk, a gear is arranged on the rotating column, an adjustment groove matching the slide column is arranged on the gear, and a driving part for driving the gear to rotate is arranged on the circular disk.

[0007] As a further improvement of the utility model, the driving member includes a rotating column 2 arranged at the left end of the circular disk, a gear 2 meshing with gear 1 is arranged on the rotating column 2, a motor 1 is fixedly arranged on the circular disk, and the output end of the motor 1 is connected to the rotating column 2 through a coupling.

[0008] As a further improvement of the utility model, the adjusting member includes a bidirectional screw rod arranged in the middle of the slide groove, the two sliders are threadedly connected to the bidirectional screw rod, and the right end of the mounting frame is provided with motor 2, and the output end of motor 2 is connected to the bidirectional screw rod through a coupling.

[0009] As a further improvement of the utility model, limit rods are symmetrically arranged inside the slide groove 1, and the two limit rods are evenly connected by a sliding block.

[0010] As a further improvement of the present invention, clamping pads are provided on the inner surfaces of the fixing plates.

[0011] As a further improvement of the utility model, mounting holes are arranged around the mounting frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] Firstly, by setting a fixing part, starting motor 1 can make gear 1 rotate, and the rotation of gear 1 drives gear 2 to rotate, and the adjusting groove rotates with gear 2, thereby making the slide column move along the adjusting groove, so that the slide column drives the slide plate to move inside the slide groove 2, and the slide plate drives the fixed plate to move, thereby adjusting the fixing range of the fixed plate, so as to more accurately position the pipeline and ensure the accuracy of the cutting position. At the same time, the adjustable fixing range means that the component can adapt to pipelines of different diameters, thereby improving the versatility and flexibility of the tool and reducing the need to prepare multiple special tools.

[0014] Secondly, by setting an adjustment part and starting motor 2, the bidirectional screw can be rotated. The rotation of the bidirectional screw drives the sliders to move closer to or away from each other along the slide groove 1, so as to adjust the distance between the fixing parts. By adjusting the distance between the fixing parts to the most suitable position, the stability during cutting can be increased, the vibration can be reduced, the cutting process can be ensured to be smooth, the safety can be improved and the pipeline can be protected from unnecessary damage.

[0015] Third, clamping pads are provided on the inner surface of the fixed plate. The clamping pads can effectively increase the friction with the pipe surface to prevent the pipe from sliding during the cutting process, thereby improving the stability and accuracy of the cutting. At the same time, the clamping pads can reduce direct wear and damage to the pipe surface, and can effectively protect the integrity of the pipe surface and avoid scratches or damage after cutting.

[0016] Fourthly, the mounting holes allow the user to flexibly select the mounting position and method according to the actual working environment and needs, ensuring that the cutting device can be firmly fixed in the desired position and is suitable for workbenches or brackets of different sizes and shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the fixing structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the driving member of the utility model;

[0021] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0022] In the figure: 101, mounting frame; 102, slider; 103, support plate; 104, circular plate; 105, slide groove 1; 106, clamping pad; 107, mounting hole; 201, slide groove 2; 202, slide plate; 203, slide column; 204, fixing plate; 205, rotating column 1; 206, gear 1; 207, adjusting groove; 208, rotating column 2; 209, gear 2; 210, motor 1; 301, bidirectional screw rod; 302, motor 2; 303, limit rod. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] like Figure 1 , 2As shown in FIG. 3 , a fixing assembly for pipe cutting includes a mounting frame 101, a slide groove 105 is provided at the upper end of the mounting frame 101, two sliders 102 are slidably provided inside the slide groove 105, a support plate 103 is provided at the upper end of the sliders 102, a circular disk 104 is provided at the upper end of the support plate 103, a fixing part for fixing the pipe is provided on the circular disk 104, and an adjusting part for adjusting the spacing between the sliders 102 is provided on the mounting frame 101.

[0025] like Figure 1 , 2 As shown, the fixing member includes two slide grooves 201 uniformly opened inside the circular disk 104, and a slide plate 202 is slidably arranged inside the two slide grooves 201, one end of the slide plate 202 is connected to a slide column 203, and the other end is connected to a fixing plate 204, a rotating column 205 is arranged in the middle of the circular disk 104, a gear 206 is arranged on the rotating column 205, and an adjusting groove 207 matched with the slide column 203 is arranged on the gear 206, and a driving member for driving the gear 206 to rotate is arranged on the circular disk 104, and the driving member includes a rotating column 208 arranged at the left end of the circular disk 104, and a gear 209 meshing with the gear 206 is arranged on the rotating column 208, and a motor 210 is fixedly arranged on the circular disk 104. The output end of the motor 1 210 is connected to the rotating column 208 through a coupling. Starting the motor 1 210 can rotate the gear 1 206, and the rotation of the gear 1 206 drives the gear 2 209 to rotate. The adjusting groove 207 rotates with the gear 209, and then the sliding column 203 moves along the adjusting groove 207, so that the sliding column 203 drives the slide plate 202 to move inside the slide groove 201, and the slide plate 202 drives the fixed plate 204 to move, and then the fixing range of the fixed plate 204 is adjusted, so as to more accurately position the pipeline and ensure the accuracy of the cutting position. At the same time, the adjustable fixing range means that the component can adapt to pipelines of different diameters, which improves the versatility and flexibility of the tool and reduces the need to prepare multiple special tools.

[0026] like Figure 1 , 3 As shown, the adjusting member includes a bidirectional screw rod 301 arranged in the middle of the slide groove 105, and the two sliders 102 are both threadedly connected to the bidirectional screw rod 301. A motor 2 302 is arranged at the right end of the mounting frame 101. The output end of the motor 2 302 is connected to the bidirectional screw rod 301 through a coupling. When the motor 2 302 is started, the bidirectional screw rod 301 can be rotated. The rotation of the bidirectional screw rod 301 drives the sliders 102 to move closer to or away from each other along the slide groove 105, so as to adjust the spacing between the fixing members. Adjusting the spacing between the fixing members to the most suitable position can increase the stability during cutting, reduce vibration, ensure a smooth cutting process, improve safety and protect the pipeline from unnecessary damage.

[0027] like Figure 1 , 4 As shown, the inner part of the slide groove 105 is symmetrically provided with limit rods 303, and the two limit rods 303 are evenly slidably connected to the slider 102. The set limit rods 303 can play an auxiliary limiting role for the slider 102, thereby providing equipment safety.

[0028] like Figure 1 , 2 As shown, a clamping pad 106 is provided on the inner surface of the fixing plate 204. The clamping pad 106 can effectively increase the friction with the pipe surface to prevent the pipe from sliding during the cutting process, thereby improving the stability and accuracy of the cutting. At the same time, the clamping pad 106 can reduce the direct wear and damage to the pipe surface, and can effectively protect the integrity of the pipe surface to avoid scratches or damage after cutting.

[0029] Working principle: When using this device, first fix the mounting frame 101 in a suitable position through the mounting hole 107, start the motor 2 302, and the bidirectional screw rod 301 can be rotated. The rotation of the bidirectional screw rod 301 drives the slider 102 to move closer to or away from each other along the slide groove 105, so as to adjust the spacing between the fixings, adjust the spacing of the fixings to the most suitable position, then place the pipe to be cut inside the fixing, and then start the motor 1 210 to rotate the gear 1 206, the rotation of the gear 1 206 drives the gear 2 209 to rotate, and the adjusting groove 207 rotates with the gear 209, thereby making the slide column 203 move along the adjusting groove 207, so that the slide column 203 drives the slide plate 202 to move inside the slide groove 201, and the slide plate 202 drives the fixed plate 204 to move, thereby adjusting the fixing range of the fixed plate 204, so as to more accurately position the pipe and ensure the accuracy of the cutting position.

[0030] According to another embodiment of the present invention, Figure 1 , 4 As shown, the mounting hole 107 allows the user to flexibly select the mounting position and method according to the actual working environment and needs, ensuring that the cutting device can be firmly fixed at the desired position, and is suitable for workbenches or brackets of different sizes and shapes.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A fixing assembly for pipe cutting, comprising a mounting frame (101), characterized in that: The upper end of the mounting frame (101) is provided with a slide groove (105), two sliders (102) are slidably arranged inside the slide groove (105), the upper ends of the sliders (102) are provided with support plates (103), the upper ends of the support plates (103) are provided with circular disks (104), and the circular disks (104) are provided with fixing parts for fixing the pipeline, and the mounting frame (101) is provided with adjusting parts for adjusting the spacing between the sliders (102).

2. The fixing assembly for pipe cutting according to claim 1, characterized in that: The fixing member comprises a second slide groove (201) evenly arranged inside the circular disk (104), a slide plate (202) is slidably arranged inside the second slide groove (201), one end of the slide plate (202) is connected to a slide column (203), and the other end is connected to a fixing plate (204), a rotating column (205) is arranged in the middle of the circular disk (104), a gear (206) is arranged on the rotating column (205), and an adjusting groove (207) matched with the slide column (203) is arranged on the gear (206), and a driving member for driving the gear (206) to rotate is arranged on the circular disk (104).

3. The fixing assembly for pipe cutting according to claim 2, characterized in that: The driving member comprises a rotating column 2 (208) arranged at the left end of the circular disk (104), a gear 2 (209) meshing with the gear 1 (206) being arranged on the rotating column 2 (208), a motor 1 (210) being fixedly arranged on the circular disk (104), and an output end of the motor 1 (210) being connected to the rotating column 2 (208) via a coupling.

4. The fixing assembly for pipe cutting according to claim 1, characterized in that: The adjusting member comprises a bidirectional screw rod (301) arranged in the middle of the first slide groove (105), and the two sliders (102) are both threadedly connected to the bidirectional screw rod (301). The right end of the mounting frame (101) is provided with a second motor (302), and the output end of the second motor (302) is connected to the bidirectional screw rod (301) through a coupling.

5. The fixing assembly for pipe cutting according to claim 1, characterized in that: Limiting rods (303) are symmetrically arranged inside the first slide groove (105), and the two limiting rods (303) are slidably connected to the sliding block (102).

6. The fixing assembly for pipe cutting according to claim 2, characterized in that: A clamping pad (106) is provided on the inner surface of each of the fixing plates (204).

7. The fixing assembly for pipe cutting according to claim 1, characterized in that: The mounting frame (101) is provided with mounting holes (107) on all four sides.

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