Pipe cutting device

Abstract

The utility model relates to the technical field of pipe cutting, and discloses a pipe cutting device which comprises a base, and a lifting table is fixedly installed at the top of the base. The limiting assembly is fixedly mounted at the top of the base; wherein the limiting assembly comprises a fixed part and a power part; the cutting assembly is fixedly mounted at the top of the base; the cutting assembly comprises a mounting part and a cutting part; the fixing part comprises a supporting column, and a first telescopic rod is fixedly installed in the top end of the supporting column. According to the pipe cutting device, the cutting assembly is arranged, the first motor is started, the first gear rotates, the second gear rotates along with the first gear, the connecting frame rotates along with the first gear, the partition plate is driven to rotate, the whole cutting part rotates along with the connecting frame, the pipe is rotationally cut while the cutting wheel rotates, and the cutting purpose can be achieved only by cutting the pipe wall of the pipe. And the effect of short pipe cutting time is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe cutting, and specifically relates to a pipe cutting device. Background Art

[0002] A pipe cutting device usually includes a fixed workbench for placing the pipe to be cut, and a cutting mechanism for precisely cutting the pipe. The cutting mechanism is the core part of the pipe cutting device, and it usually includes a rotatable blade or cutting wheel, and a motor for driving the blade or cutting wheel to rotate. The material and shape of the blade or cutting wheel are selected according to the material and size of the pipe to be cut to ensure the cutting quality and efficiency.

[0003] Currently, in the actual application process of pipe cutting devices, most of them use a motor to directly drive the cutting wheel to rotate to cut the pipe. This cutting method requires the cutting wheel to completely cut through the pipe before the pipe can be cut off, which takes time. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pipe cutting device to achieve the purpose of solving the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A pipe cutting device, comprising:

[0006] A base, on the top of which a lifting table is fixedly installed;

[0007] A limiting component, which is fixedly installed on the top of the base;

[0008] Among them, the limiting component includes a fixed part and a power part;

[0009] A cutting component, which is fixedly installed on the top of the base;

[0010] Among them, the cutting component includes an installation part and a cutting part.

[0011] Preferably, the fixed part includes a pillar, inside the top of which a first telescopic rod is fixedly installed. The output end of the first telescopic rod is fixedly installed with a clamping block. The pillars are linearly and equidistantly fixedly installed on the top of the base, and the output end of the first telescopic rod penetrates through the pillar and extends to the outside of the pillar.

[0012] Preferably, the power part includes a first gear. A motor bracket is fixedly installed on the right side of the base. Inside the first gear, a first motor is fixedly installed. The motor bracket is fixedly installed with the first motor, and the output end of the first motor penetrates through the motor bracket and extends to the outside of the motor bracket.

[0013] Preferably, the installation part includes a partition board. A frame is movably installed on the right side of the partition board by clamping. A connection frame is movably installed on the left side of the partition board by clamping. A second telescopic rod is arranged on the top of the base. The output end of the second telescopic rod is fixedly installed with a mounting plate. A fixed frame is fixedly installed on the top of the base. A second gear is fixedly installed on the outer side of the connection frame. A side plate is movably installed on the left side of the connection frame by clamping. Mounting seats are movably installed on the right side of the partition board at equal circumferential intervals.

[0014] Preferably, the connection frame is fixedly installed with the partition board. The second telescopic rod is fixedly installed inside the mounting seat. The output end of the second telescopic rod penetrates through the mounting seat and extends to the outside of the mounting seat. The mounting plate is movably installed with the frame.

[0015] Preferably, the second gear and the first gear are in meshing transmission. The side plate is fixedly installed with the fixed frame. The mounting seat is movably installed with the partition board. Ventilation openings are provided at equal circumferential intervals inside the fixed frame. Placement grooves are provided at equal circumferential intervals inside the frame.

[0016] Preferably, the cutting part includes a rotating sliding sleeve. A second motor is fixedly installed on the top of the base. The output end of the second motor is fixedly installed with a cutting wheel. A movable rod is movably installed inside the rotating sliding sleeve.

[0017] Preferably, the rotating sliding sleeve is movably installed at equal circumferential intervals inside the frame. The top and bottom ends of the rotating sliding sleeve penetrate through the frame and extend to the inside of the frame. The cutting wheel is movably installed inside the movable rod. One end of the movable rod is rotatably installed with the partition board. The second motor is adapted to the placement groove.

[0018] The utility model provides a pipe cutting device. It has the following beneficial effects:

[0019] (1) By setting the limiting component in the utility model, the pipe is placed on the top of the lifting table. One end of the pipe extends into the cutting component. The lifting table is started to make the pipe concentric with the fixed frame. Then the first telescopic rod is started, and the clamping block moves to clamp and fix the outer circumference of the pipe, achieving the effect of facilitating the limiting and fixing of the pipe.

[0020] (2) By setting the cutting component in the utility model, the first motor is started, the first gear rotates, the first gear rotates, the second gear rotates accordingly, the connection frame rotates accordingly, driving the partition board to rotate, and the whole cutting part rotates. While the cutting wheel rotates, it rotates and cuts the pipe. Just cutting through the pipe wall can achieve the cutting purpose, achieving the effect of shorter cutting time for the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the utility model;

[0022] Figure 2 This is the front view of the utility model;

[0023] Figure 3 This is the right view of the utility model;

[0024] Figure 4 This is the Figure 3 partial enlarged view of A in the utility model.

[0025] In the figure: 1 base, 2 lifting platform, 3 limiting component, 31 fixing part, 311 support column, 312 first telescopic rod, 313 clamping block, 32 power part, 321 first gear, 322 motor frame, 323 first motor, 4 cutting component, 41 installation part, 411 partition board, 412 frame, 413 connecting frame, 414 second telescopic rod, 415 mounting plate, 416 fixing frame, 417 second gear, 418 side plate, 419 mounting seat, 42 cutting part, 421 rotating sliding sleeve, 422 second motor, 423 cutting wheel, 424 movable rod. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Examples of the described embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0028] Embodiment 1

[0029] A preferred embodiment of a pipe cutting device provided by the present utility model is as Figures 1-4 shown: A pipe cutting device includes:

[0030] A base 1, on the top of which a lifting platform 2 is fixedly installed;

[0031] A limiting component 3, which is fixedly installed on the top of the base 1;

[0032] Among them, the limiting component 3 includes a fixing part 31 and a power part 32;

[0033] The fixed part 31 includes a support column 311. Inside the top of the support column 311, a first telescopic rod 312 is fixedly installed. At the output end of the first telescopic rod 312, a clamping block 313 is fixedly installed. The support columns 311 are linearly and equidistantly fixedly installed on the top of the base 1. The output end of the first telescopic rod 312 penetrates through the support column 311 and extends to the outside of the support column 311. Place the pipe on the top of the lifting table 2. One end of the pipe extends into the cutting assembly 4. Start the lifting table 2 to make the pipe concentric with the fixed frame 413. Then start the first telescopic rod 312, and the clamping block 313 moves to clamp and fix the outer circumference of the pipe.

[0034] The power part 32 includes a first gear 321. On the right side of the base 1, a motor bracket 322 is fixedly installed. Inside the first gear 321, a first motor 323 is fixedly installed. The motor bracket 322 is fixedly installed with the first motor 323. The output end of the first motor 323 penetrates through the motor bracket 322 and extends to the outside of the motor bracket 322. Start the first motor 323, and the first gear 321 fixedly installed at the output end of the first motor 323 rotates.

[0035] Embodiment 2

[0036] On the basis of Embodiment 1, a preferred embodiment of the pipe cutting device provided by the present utility model is as Figures 1-4 shown: The cutting assembly 4 is fixedly installed on the top of the base 1.

[0037] Among them, the cutting assembly 4 includes an installation part 41 and a cutting part 42.

[0038] The installation part 41 includes a partition 411. A frame 412 is movably installed on the right side of the partition 411 by clamping. A connection frame 413 is movably installed on the left side of the partition 411 by clamping. A second telescopic rod 414 is arranged on the top of the base 1. The output end of the second telescopic rod 414 is fixedly installed with a mounting plate 415. A fixed frame 416 is fixedly installed on the top of the base 1. A second gear 417 is fixedly installed on the outer side of the connection frame 413. A side plate 418 is movably installed on the left side of the connection frame 413 by clamping. Mounting seats 419 are circumferentially and equidistantly movably installed on the right side of the partition 411. The connection frame 413 is fixedly installed with the partition 411. The second telescopic rod 414 is fixedly installed inside the mounting seat 419. The output end of the second telescopic rod 414 penetrates through the mounting seat 419 and extends to the outside of the mounting seat 419. The mounting plate 415 is movably installed with the frame 412. The second gear 417 is in meshing transmission with the first gear 321. The side plate 418 is fixedly installed with the fixed frame 416. The mounting seat 419 is movably installed with the partition 411. Ventilation openings are circumferentially and equidistantly arranged inside the fixed frame 416. Placement grooves are circumferentially and equidistantly arranged inside the frame 412; when the first gear 321 rotates, the second gear 417 rotates accordingly, driving the connection frame 413 fixedly installed with the second gear 417 to rotate, driving the partition 411 fixedly installed with the connection frame 413 to rotate, and the entire cutting part 42 rotates accordingly. Start the second telescopic rod 414, and the mounting plate 415 fixedly installed with the output end of the second telescopic rod 414 moves, driving the frame 412 fixedly installed with the mounting plate 415 to rotate;

[0039] The cutting part 42 includes a rotating sliding sleeve 421. A second motor 422 is fixedly installed on the top of the base 1. The output end of the second motor 422 is fixedly installed with a cutting wheel 423. A movable rod 424 is movably installed inside the rotating sliding sleeve 421. The rotating sliding sleeve 421 is circumferentially and equidistantly movably installed inside the frame 412. The top and bottom ends of the rotating sliding sleeve 421 penetrate through the frame 412 and extend to the inside of the frame 412. The cutting wheel 423 is movably installed inside the movable rod 424. One end of the movable rod 424 is rotatably installed with the partition 411. The second motor 422 is adapted to the placement groove 416; since the movable rod 424 is movably installed inside the rotating sliding sleeve 421 and one end of the movable rod 424 is rotatably installed with the partition 411, when the frame 412 rotates, it will drive the rotating sliding sleeve 421 to rotate inside the frame 412. At the same time, the movable rod 424 extends out of the inside of the rotating sliding sleeve 421, and the cutting wheel 423 movably installed with the movable rod 424 moves and approaches the surface of the pipe. Start the second motor 422, and the cutting wheel 423 rotates to cut the pipe.

[0040] During use, place the pipe on the top of the lifting platform 2, start the lifting platform 2 to make the pipe concentric with the fixed frame 413. One end of the pipe extends into the cutting assembly 4. Subsequently, start the first telescopic rod 312, and the clamping block 313 moves to clamp and fix the outer circumference of the pipe. Start the first motor 323, and the first gear 321 fixedly installed at the output end of the first motor 323 rotates. As the first gear 321 rotates, the second gear 417 rotates accordingly, driving the connection frame 413 fixedly installed with the second gear 417 to rotate, driving the partition plate 411 fixedly installed with the connection frame 413 to rotate, and the entire cutting part 42 rotates. Start the second telescopic rod 414, and the mounting plate 415 fixedly installed at the output end of the second telescopic rod 414 moves, driving the frame 412 fixedly installed with the mounting plate 415 to rotate. Since the movable rod 424 is movably installed inside the rotating sliding sleeve 421 and one end of the movable rod 424 is movably installed with the partition plate 411, the rotation of the frame 412 will drive the rotating sliding sleeve 421 to rotate inside the frame 412. At the same time, the movable rod 424 extends out of the inside of the rotating sliding sleeve 421, and the cutting wheel 423 movably installed with the movable rod 424 moves and approaches the surface of the pipe. Start the second motor 422, and the cutting wheel 423 rotates to cut the pipe.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pipe cutting device, characterized in that: include: A base (1), a lifting platform (2) being fixedly mounted on the top of the base (1); A limit assembly (3), wherein the limit assembly (3) is fixedly mounted on the top of the base (1); Wherein, the limiting component (3) comprises a fixed part (31) and a power part (32); A cutting assembly (4), wherein the cutting assembly (4) is fixedly mounted on the top of the base (1); Wherein, the cutting assembly (4) comprises a mounting portion (41) and a cutting portion (42).

2. A pipe cutting device according to claim 1, characterized in that: The fixed part (31) comprises a pillar (311), a telescopic rod (312) is fixedly installed inside the top of the pillar (311), the output end of the telescopic rod (312) is fixedly installed with a clamping block (313), the pillar (311) is linearly and equidistantly fixed on the top of the base (1), and the output end of the telescopic rod (312) passes through the pillar (311) and extends to the outside of the pillar (311).

3. A pipe cutting device according to claim 1, characterized in that: The power part (32) comprises a gear one (321), a motor frame (322) is fixedly mounted on the right side of the base (1), a motor one (323) is fixedly mounted inside the gear one (321), the motor frame (322) and the motor one (323) are fixedly mounted, and an output end of the motor one (323) passes through the motor frame (322) and extends to the outside of the motor frame (322).

4. The pipe cutting device according to claim 1, characterized in that: The installation part (41) comprises a partition (411), a frame (412) is installed on the right side of the partition (411) by means of a snap-fitting movement, a connecting frame (413) is installed on the left side of the partition (411) by means of a snap-fitting movement, a telescopic rod 2 (414) is arranged on the top of the base (1), a mounting plate (415) is fixedly installed on the output end of the telescopic rod 2 (414), a fixing frame (416) is fixedly installed on the top of the base (1), a gear 2 (417) is fixedly installed on the outer side of the connecting frame (413), a side plate (418) is installed on the left side of the connecting frame (413) by means of a snap-fitting movement, and a mounting seat (419) is equidistantly installed on the right side of the partition (411) by means of a snap-fitting movement.

5. A pipe cutting device according to claim 4, characterized in that: The connection frame (413) is fixedly mounted on the partition (411), the second telescopic rod (414) is fixedly mounted inside the mounting seat (419), the output end of the second telescopic rod (414) passes through the mounting seat (419) and extends to the outside of the mounting seat (419), and the mounting plate (415) is movably mounted on the frame (412).

6. A pipe cutting device according to claim 4, characterized in that: The gear 2 (417) is meshed with the gear 1 (321) for transmission, the side plate (418) is fixedly mounted on the fixed frame (416), the mounting seat (419) is movably mounted on the partition (411), the inner circumference of the fixed frame (416) is provided with equidistant ventilation holes, and the inner circumference of the frame (412) is provided with equidistant placement grooves.

7. The pipe cutting device according to claim 1, characterized in that: The cutting part (42) comprises a rotating sleeve (421), a second motor (422) is fixedly mounted on the top of the base (1), a cutting wheel (423) is fixedly mounted on the output end of the second motor (422), and a movable rod (424) is movably mounted inside the rotating sleeve (421).

8. The pipe cutting device according to claim 7, characterized in that: The rotating sleeve (421) is movably mounted in a circularly equidistant manner inside the frame (412); the top and bottom ends of the rotating sleeve (421) both penetrate the frame (412) and extend into the frame (412); the cutting wheel (423) is movably mounted inside a movable rod (424); one end of the movable rod (424) is rotatably mounted between the partition (411); and the second motor (422) is adapted to the placement groove.

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