Pipeline cutting machine for water and electricity installation

Abstract

The utility model discloses a pipeline cutting machine for water and electricity installation, which comprises a cutting mechanism and a quick clamping mechanism, the quick clamping mechanism is fixedly connected to the front side of the cutting mechanism, the quick clamping mechanism comprises a clamping box, and the back side of the inner cavity of the clamping box is fixedly connected with a motor assembly. The output end of the motor assembly is fixedly connected with a disc assembly, the top of the front face of the disc assembly is fixedly connected with a rotary pin assembly, the surface of the rotary pin assembly is sleeved with a transverse frame assembly, the two sides of the transverse frame assembly are slidably connected with the inner wall of the clamping box, and the two sides of the top of the transverse frame assembly are fixedly connected with wheel rods. And the top of the wheel rod is slidably connected with a trapezoidal block. According to the pipeline cutting machine, the traditional mode that fastening is conducted through a fastening bolt is changed, the clamping frame is adopted for clamping the workpiece body, large strength does not need to be consumed, the labor intensity of workers cannot be increased, and the clamping efficiency cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of hydropower installation, in particular to a pipe cutting machine for hydropower installation. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: A pipe cutting device for hydropower installation projects, and the patent number is: 202122624302.4. The utility model discloses a pipe cutting device for hydropower installation projects, which belongs to the field of hydropower installation technology; a pipe cutting device for hydropower installation projects, including a base, a cutting box is fixedly provided on the top surface of the base, a cutting machine is installed on the inner wall of the rear side of the cutting box, a vacuum transparent cover is hinged on the front wall of the cutting box, and the left and right side walls of the lower end of the cutting box are provided with fixing holes, and the inner wall of the outer end of the fixing hole is provided with a fixing assembly, and a worm is provided on the rear side of the fixing assembly. By setting the cutting box, using sound-absorbing cotton and the vacuum transparent cover, the noise generated by the cutting machine can be effectively isolated, and by setting a rubber sleeve, the fixing hole can be effectively sealed, so that the sound is difficult to be transmitted, and the noise generated during construction can be greatly reduced; and the pipe cutting machine mentioned above needs to be tightened by fastening bolts when clamping the pipe, and it takes a lot of effort to tighten it by fastening bolts, which undoubtedly increases the labor intensity of the workers and affects the clamping efficiency.

[0003] Therefore, it is necessary to redesign the pipe cutting machine to effectively prevent the phenomenon of slow clamping efficiency. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a pipe cutting machine for water and electricity installation, which has the advantage of being able to quickly clamp workpieces and solves the problem of slow clamping efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a pipe cutting machine for water and electricity installation, comprising:

[0006] Cutting mechanism;

[0007] A quick clamping mechanism, the quick clamping mechanism is fixedly connected to the front side of the cutting mechanism, the quick clamping mechanism includes a clamping box, the back side of the inner cavity of the clamping box is fixedly connected with a motor assembly, the output end of the motor assembly is fixedly connected with a disc assembly, the top of the front side of the disc assembly is fixedly connected with a swing pin assembly, the surface of the swing pin assembly is sleeved with a cross frame assembly, both sides of the cross frame assembly are slidably connected to the inner wall of the clamping box, both sides of the top of the cross frame assembly are fixedly connected with wheel rods, the top of the wheel rods is slidably connected with a trapezoidal block, the inner side of the trapezoidal block is fixedly connected with a vertical plate, the top of the vertical plate passes through the top of the clamping box, the top of the back side of the vertical plate is fixedly connected with a flat plate, the rear side of the inner side of the flat plate is fixedly connected with a clamping frame, and the inner side of the clamping frame contacts with the cutting mechanism.

[0008] As a preferred embodiment of the present invention, the cutting mechanism comprises a frame assembly, a cutting assembly is fixedly connected to the top of the frame assembly, and a workpiece body is arranged at the bottom of the cutting assembly.

[0009] As a preferred embodiment of the present invention, a support block is fixedly connected to the bottom of the motor assembly, and the bottom of the support block is fixedly connected to the inner wall of the clamping box.

[0010] As a preferred embodiment of the present invention, vertical grooves are provided on both sides of the inner cavity of the clamping box, and both sides of the transverse frame assembly are slidably connected to the inside of the vertical grooves.

[0011] As a preferred embodiment of the utility model, connecting blocks are fixedly connected to both sides of the front side of the transverse frame assembly, a limiting rod is provided through the top of the connecting block, and the bottom of the limiting rod is fixedly connected to the inner wall of the clamping box.

[0012] As a preferred embodiment of the utility model, both sides of the top of the clamping box are provided with strip openings, and the strip openings are used in conjunction with the vertical plates.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model pipe cutting machine changes the traditional method of fastening by fastening bolts, and adopts a clamping frame to clamp the workpiece body, which does not require a lot of effort, does not increase the labor intensity of workers, and does not affect the clamping efficiency.

[0015] 2. The utility model can accurately cut pipes through the setting of the cutting mechanism, avoid waste, improve material utilization, and achieve more precise cutting to ensure that the end face of the pipe after cutting is vertical and burr-free, meeting high-quality welding requirements. It can also significantly improve work efficiency, reduce labor costs, improve cutting quality, enhance safety, and has comprehensive functions, easy operation and strong adaptability.

[0016] 3. The utility model can make the motor assembly operate more stably by setting the support block, and at the same time offset the vibration generated by the motor assembly during operation, thereby increasing the service life of the motor assembly.

[0017] 4. The utility model can make the cross frame assembly slide more smoothly inside the clamping box through the provision of the vertical groove, thereby reducing the friction between the cross frame assembly and the clamping box.

[0018] 5. The utility model can make the cross frame assembly rotate more stably and avoid the cross frame assembly from tilting by setting the connecting block and the limit rod.

[0019] 6. The utility model can make the vertical board move more smoothly and avoid the phenomenon of vertical board being blocked by the setting of the strip opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a structural diagram of the cutting mechanism of the utility model;

[0022] Figure 3 It is a cross-sectional view of the clamping box of the utility model.

[0023] In the figure: 1. cutting mechanism; 11. frame assembly; 12. cutting assembly; 13. workpiece body; 2. quick clamping mechanism; 21. clamping box; 22. motor assembly; 23. disc assembly; 24. swing pin assembly; 25. cross frame assembly; 26. wheel rod; 27. trapezoidal block; 28. vertical plate; 29. ​​flat plate; 210. clamping frame; 3. support block; 4. vertical slot; 5. connecting block; 6. limit rod; 7. strip mouth. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figures 1 to 3 As shown, the utility model provides a pipe cutting machine for water and electricity installation, comprising:

[0026] Cutting mechanism 1;

[0027] A quick clamping mechanism 2, which is fixedly connected to the front of the cutting mechanism 1. The quick clamping mechanism 2 includes a clamping box 21, a motor assembly 22 is fixedly connected to the back of the inner cavity of the clamping box 21, a disc assembly 23 is fixedly connected to the output end of the motor assembly 22, a swivel pin assembly 24 is fixedly connected to the top of the front of the disc assembly 23, a transverse frame assembly 25 is sleeved on the surface of the swivel pin assembly 24, both sides of the transverse frame assembly 25 are slidably connected to the inner wall of the clamping box 21, both sides of the top of the transverse frame assembly 25 are fixedly connected to wheel rods 26, the top of the wheel rods 26 is slidably connected to a trapezoidal block 27, the inner side of the trapezoidal block 27 is fixedly connected to a vertical plate 28, the top of the vertical plate 28 passes through the top of the clamping box 21, the top of the back of the vertical plate 28 is fixedly connected to a flat plate 29, the rear side of the inner side of the flat plate 29 is fixedly connected to a clamping frame 210, and the inner side of the clamping frame 210 contacts the cutting mechanism 1.

[0028] refer to Figure 2 The cutting mechanism 1 includes a frame assembly 11 , a cutting assembly 12 is fixedly connected to the top of the frame assembly 11 , and a workpiece body 13 is arranged at the bottom of the cutting assembly 12 .

[0029] As a technical optimization scheme of the utility model, through the setting of the cutting mechanism 1, the pipe can be cut accurately, waste can be avoided, and material utilization rate can be improved. More precise cutting can also be achieved to ensure that the end face of the pipe after cutting is vertical and burr-free, meeting high-quality welding requirements. It can also significantly improve work efficiency, reduce labor costs, improve cutting quality, enhance safety, and has comprehensive functions, easy operation and strong adaptability.

[0030] refer to Figure 3 The bottom of the motor assembly 22 is fixedly connected to the support block 3 , and the bottom of the support block 3 is fixedly connected to the inner wall of the clamping box 21 .

[0031] As a technical optimization solution of the present invention, the support block 3 is provided to enable the motor assembly 22 to operate more stably, while offsetting the vibration generated by the motor assembly 22 during operation, thereby increasing the service life of the motor assembly 22.

[0032] refer to Figure 3 Vertical grooves 4 are provided on both sides of the inner cavity of the clamping box 21 , and both sides of the transverse frame assembly 25 are slidably connected inside the vertical grooves 4 .

[0033] As a technical optimization solution of the present invention, the vertical groove 4 is provided to enable the transverse frame assembly 25 to slide more smoothly inside the clamping box 21 , thereby reducing the friction between the transverse frame assembly 25 and the clamping box 21 .

[0034] refer to Figure 3Both sides of the front side of the cross frame assembly 25 are fixedly connected with connecting blocks 5, and the top of the connecting block 5 is penetrated by a limiting rod 6, and the bottom of the limiting rod 6 is fixedly connected to the inner wall of the clamping box 21.

[0035] As a technical optimization solution of the present invention, by providing the connecting block 5 and the limiting rod 6, the cross frame assembly 25 can be rotated more stably, thereby preventing the cross frame assembly 25 from tilting.

[0036] refer to Figure 3 Both sides of the top of the clamping box 21 are provided with strip openings 7, which are used in conjunction with the vertical plates 28.

[0037] As a technical optimization solution of the present invention, the provision of the strip opening 7 can enable the vertical plate 28 to move more smoothly, thereby avoiding the vertical plate 28 from being blocked.

[0038] The working principle and use process of the utility model are as follows: first, the user places the workpiece body 13 on the top of the frame assembly 11, and then starts the motor assembly 22. The output end of the motor assembly 22 drives the disc assembly 23 to rotate, the disc assembly 23 drives the swivel pin assembly 24 to rotate, the swivel pin assembly 24 drives the cross frame assembly 25 to move upward, the cross frame assembly 25 drives the wheel rod 26 to move upward, the wheel rod 26 drives the trapezoidal block 27 to move inward, the trapezoidal block 27 drives the vertical plate 28 to move inward, the vertical plate 28 drives the flat plate 29 to move inward, and the flat plate 29 drives the clamping frame 210 to move inward, so that the clamping frame 210 clamps the workpiece body 13, so as to achieve the effect of quickly clamping the workpiece.

[0039] In summary: the pipe cutting machine for water and electricity installation changes the traditional tightening method by fastening bolts through the pipe cutting machine, and adopts the clamping frame 210 to clamp the workpiece body 13, which does not require a lot of effort, will not increase the labor intensity of workers, and will not affect the clamping efficiency.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe cutting machine for hydropower installation, characterized in that: include: Cutting mechanism (1); A quick clamping mechanism (2), the quick clamping mechanism (2) being fixedly connected to the front side of the cutting mechanism (1), the quick clamping mechanism (2) comprising a clamping box (21), the back side of the inner cavity of the clamping box (21) being fixedly connected to a motor assembly (22), the output end of the motor assembly (22) being fixedly connected to a disc assembly (23), the top of the front side of the disc assembly (23) being fixedly connected to a rotating pin assembly (24), the surface of the rotating pin assembly (24) being sleeved with a horizontal frame assembly (25), both sides of the horizontal frame assembly (25) being connected to the clamping box ( The inner wall of the clamping box (21) is slidably connected, the two sides of the top of the cross frame assembly (25) are fixedly connected with wheel rods (26), the top of the wheel rods (26) is slidably connected with a trapezoidal block (27), the inner side of the trapezoidal block (27) is fixedly connected with a vertical plate (28), the top of the vertical plate (28) passes through the top of the clamping box (21), the top of the back of the vertical plate (28) is fixedly connected with a flat plate (29), the rear side of the inner side of the flat plate (29) is fixedly connected with a clamping frame (210), and the inner side of the clamping frame (210) is in contact with the cutting mechanism (1).

2. A pipe cutting machine for hydropower installation according to claim 1, characterized in that: The cutting mechanism (1) comprises a frame assembly (11), the top of the frame assembly (11) is fixedly connected to a cutting assembly (12), and the bottom of the cutting assembly (12) is provided with a workpiece body (13).

3. A pipe cutting machine for hydropower installation according to claim 1, characterized in that: The bottom of the motor assembly (22) is fixedly connected to a support block (3), and the bottom of the support block (3) is fixedly connected to the inner wall of the clamping box (21).

4. A pipe cutting machine for hydropower installation according to claim 1, characterized in that: Vertical grooves (4) are provided on both sides of the inner cavity of the clamping box (21), and both sides of the transverse frame assembly (25) are slidably connected inside the vertical grooves (4).

5. A pipe cutting machine for hydropower installation according to claim 1, characterized in that: Both sides of the front side of the transverse frame assembly (25) are fixedly connected with connecting blocks (5), the top of the connecting block (5) is penetrated by a limiting rod (6), and the bottom of the limiting rod (6) is fixedly connected to the inner wall of the clamping box (21).

6. A pipe cutting machine for hydropower installation according to claim 1, characterized in that: Both sides of the top of the clamping box (21) are provided with strip openings (7), and the strip openings (7) are used in conjunction with the vertical plates (28).

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