Pipeline cutting device with positioning structure

Abstract

The utility model belongs to the field of pipeline cutting equipment, and particularly relates to a pipeline cutting device with a positioning structure, which comprises a cutting table, an adjusting base is fixedly mounted at the top of the cutting table, a plurality of rollers are rotatably mounted on the inner side of the adjusting base, and a pipe is slidably placed on the inner side of the adjusting base. A moving groove is formed in the top of the cutting table, a moving sliding block is slidably installed on the inner side of the moving groove, a limiting base is fixedly installed on the top of the moving sliding block, a limiting mechanism is arranged on the inner side of the limiting base, a cutting base is slidably installed on the top of the cutting table, and a saw wheel is rotatably installed on one side of the cutting base. According to the pipe cutting device, a pipe can be conveniently and rapidly clamped, the pipe is effectively prevented from rotating in the cutting process, and meanwhile, the pipe cutting device is matched with the adjusting mechanism, so that a worker can conveniently adjust the length of the pipe in the cutting process.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline cutting equipment technical field especially, it relates to a pipeline cutting device with positioning structure. BACKGROUND

[0002] Pipeline cutting machine is a kind of special equipment for cutting pipeline, its main function is to cut the pipeline of various materials (such as metal, plastic, composite material etc.) and different specifications (including different diameter, wall thickness) according to specific size, shape and precision requirement, through motor drive saw blade high-speed rotation, when saw blade contacts pipeline, rely on the sawtooth of saw blade edge to grind or cut pipeline material, its cutting speed and precision depend on the quality of saw blade, speed and feed speed etc.

[0003] The common pipeline cutting machine on market is provided with positioning mechanism, can prevent pipeline from deviating when cutting, however, the positioning mechanism of existing pipeline cutting machine is positioned in the way of clamping both sides, however, the positioning mode is prone to the rotation of pipe material when cutting, simultaneously, it is not conducive to adjusting the length and position of pipeline cutting, increases the difficulty when cutting. UTILITY MODEL CONTENT

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A pipeline cutting device with positioning structure, including cutting table, the top of cutting table is fixedly installed with adjusting base, the inner side of adjusting base is rotatably installed with a plurality of rollers, the inner side of adjusting base is slidably placed with pipe material, the top of cutting table is provided with moving groove, the inner side of moving groove is slidably installed with moving sliding block, the top of moving sliding block is fixedly installed with limiting base, the inner side of limiting base is provided with limiting mechanism;The top of cutting table is slidably installed with cutting base, and the cutting base is rotatably installed with saw wheel on one side;The top of cutting table and one side of moving sliding block are both fixedly installed with rotating base, two rotating bases are both provided with two rotating grooves, and rotating mechanism is arranged in the plurality of rotating grooves.

[0006] Specifically, the moving groove is rotatably installed with moving ball screw on one side inner wall, the moving sliding block is threadedly sleeved on the moving ball screw, the inside of cutting table is provided with motor groove, the one side inner wall of motor groove is fixedly installed with moving servo motor, and the output shaft of moving servo motor is connected with moving ball screw.

[0007] Specifically, the cutting base is fixedly installed with cutting motor on one side, the output shaft of cutting motor is connected with saw wheel, and the cutting motor can drive saw wheel to rotate to cut pipe material.

[0008] Specific, the top of the limiting base is fixedly installed with a limiting shell, one side of the limiting shell is rotationally installed with a limiting ball screw, a limiting sliding block is threadedly sleeved on the limiting ball screw, the inner side of the limiting shell is provided with a limiting servo motor, the output shaft of the limiting servo motor is connected with the limiting ball screw, and the limiting servo motor can drive the limiting ball screw to rotate.

[0009] Specific, the limiting mechanism comprises a plurality of turnover grooves, a plurality of turnover columns and a plurality of clamps, a plurality of turnover grooves are formed in one side of the limiting base, the turnover columns are fixedly installed on the inner sides of the plurality of turnover grooves, the clamps are rotationally sleeved on the plurality of turnover columns, and the anti-skid rubber pads are fixedly installed on one side of the plurality of clamps.

[0010] Specific, the connecting columns are fixedly and penetratively installed on one side of the plurality of clamps, and the linkage metal blocks are rotationally sleeved on the plurality of connecting columns.

[0011] Specific, the limiting base is provided with a sliding groove in one side, the recessed disc is slidingly installed on the inner side of the sliding groove, the linkage recess is formed in the outer side of the recessed disc, the linkage metal blocks are connected with the inner wall of the same linkage recess, the reset spring is fixedly installed on the inner wall of the sliding groove, the other end of the reset spring is connected with one side of the recessed disc, and the limiting sliding block is connected with the recessed disc.

[0012] Specific, the rotating mechanism comprises a driving motor and a rotating drum, the rotating drum is rotationally installed on the inner wall of the rotating groove, the driving motor is fixedly installed on the bottom inner wall of the rotating groove, the output shaft of the driving motor is connected with the rotating drum, the rotating drum is in contact with the pipe, and the surface of the rotating drum is provided with anti-skid lines.

[0013] Compared with the prior art, the beneficial effects of the utility model lie in that: through the positioning mechanism, the pipe can be clamped conveniently and quickly, and the pipe can be effectively prevented from rotating during cutting, and through cooperation with the adjusting mechanism, the length of the pipe during cutting can be adjusted by the staff. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the pipe cutting device with the positioning structure;

[0015] Figure 2 It is a three-dimensional structure sectional view of the pipe cutting device with the positioning structure;

[0016] Figure 3The utility model provides a kind of three-dimensional structure schematic diagram of adjusting mechanism of pipeline cutting device with positioning structure proposed by the utility model;

[0017] Figure 4 The utility model provides a kind of three-dimensional structure section schematic diagram of limiting mechanism of pipeline cutting device with positioning structure proposed by the utility model;

[0018] Figure 5 The utility model provides a kind of three-dimensional structure exploded schematic diagram of limiting mechanism of pipeline cutting device with positioning structure proposed by the utility model.

[0019] In the drawing: 1, cutting table;2, cutting base;3, saw wheel;4, cutting motor;5, adjusting base;6, roller;7, pipe;8, moving ball screw;9, moving slider;10, moving servo motor;11, limiting base;12, limiting shell;13, limiting servo motor;14, limiting ball screw;15, limiting slider;16, turnover groove;17, turnover column;18, clamp;19, connecting column;20, linkage metal block;21, antiskid rubber pad;22, recessed disc;23, linkage recess;24, reset spring;25, rotating base;26, driving motor;27, rotating roller. DETAILED DESCRIPTION

[0020] REFERENCE Figures 1-5 A kind of pipeline cutting device with positioning structure, including cutting table 1, the top of cutting table 1 is fixedly installed with adjusting base 5, the inner side of adjusting base 5 is rotatably installed with multiple rollers 6, the inner side of adjusting base 5 is slidably placed with pipe 7, the top of cutting table 1 is provided with moving groove, the inner side of moving groove is slidably installed with moving slider 9, the top of moving slider 9 is fixedly installed with limiting base 11, the inner side of limiting base 11 is equipped with limiting mechanism;The top of cutting table 1 is slidably installed with cutting base 2, and the side of cutting base 2 is rotatably installed with saw wheel 3;The top of cutting table 1 and the side of moving slider 9 are both fixedly installed with rotating base 25, two rotating grooves are formed in the two rotating bases 25, and rotating mechanism is arranged in the multiple rotating grooves.

[0021] In the embodiment, moving ball screw 8 is rotatably installed on the inner wall of the side of moving groove, moving slider 9 is threadedly sleeved on moving ball screw 8, motor groove is formed in the inside of cutting table 1, moving servo motor 10 is fixedly installed on the inner wall of the side of motor groove, and the output shaft of moving servo motor 10 is connected with moving ball screw 8.

[0022] In the embodiment, cutting motor 4 is fixedly installed on the side of cutting base 2, the output shaft of cutting motor 4 is connected with saw wheel 3, and saw wheel 3 can be driven to rotate by cutting motor 4 to cut pipe 7.

[0023] In this embodiment, the top of the limiting base 11 is fixedly installed with a limiting shell 12, one side of the limiting shell 12 is rotatably installed with a limiting ball screw 14, the limiting ball screw 14 is threadedly sleeved with a limiting sliding block 15, the inner side of the limiting shell 12 is provided with a limiting servo motor 13, the output shaft of the limiting servo motor 13 is connected with the limiting ball screw 14, and the limiting servo motor 13 can drive the limiting ball screw 14 to rotate.

[0024] In this embodiment, the limiting mechanism includes a plurality of turnover grooves 16, a plurality of turnover columns 17 and a plurality of clamps 18, one side of the limiting base 11 is provided with a plurality of turnover grooves 16, the inner side of each of the plurality of turnover grooves 16 is fixedly installed with a turnover column 17, each of the plurality of turnover columns 17 is rotatably sleeved with a clamp 18, and one side of each of the plurality of clamps 18 is fixedly installed with an anti-skid rubber pad 21.

[0025] In this embodiment, one side of each of the plurality of clamps 18 is fixedly and penetratively installed with a connecting column 19, and each of the plurality of connecting columns 19 is rotatably sleeved with a linkage metal block 20.

[0026] In this embodiment, one side of the limiting base 11 is provided with a sliding groove, the inner side of the sliding groove is slidably installed with a recessed disc 22, the outer side of the recessed disc 22 is provided with a linkage recess 23, each of the plurality of linkage metal blocks 20 is connected with one side of the inner wall of the same linkage recess 23, a reset spring 24 is fixedly installed on one side of the inner wall of the sliding groove, the other end of the reset spring 24 is connected with one side of the recessed disc 22, one side of the limiting sliding block 15 is connected with the recessed disc 22, and the limiting sliding block 15 can drive the recessed disc 22 to move.

[0027] In this embodiment, the rotating mechanism includes a driving motor 26 and rotating rollers 27, the rotating rollers 27 are rotatably installed on one side of the inner wall of a rotating groove, the driving motor 26 is fixedly installed on the bottom inner wall of the rotating groove, the output shaft of the driving motor 26 is connected with the rotating rollers 27, the rotating rollers 27 are in contact with the pipe 7, the surface of the rotating rollers 27 is provided with anti-skid lines, the directions of rotation of the plurality of rotating rollers 27 are the same, and the plurality of rotating rollers 27 can conveniently drive the pipe 7 to rotate.

[0028] Working principle: when cutting the pipe 7, the worker passes the pipe 7 through the adjusting base 5, the plurality of rollers 6 in the adjusting base 5 can effectively assist the pipe 7 to move, and the one end of the pipe 7 is in contact with the limiting base 11, at this time, the two clamps 18 on the lower side provide support force for the pipe 7, the worker no longer needs to hold the pipe 7, starts the equipment through the control panel, the limiting servo motor 13 starts to drive the limiting ball screw 14 to rotate, the limiting ball screw 14 drives the limiting sliding block 15 to move, the limiting sliding block 15 drives the recessed disc 22 to move, the recessed disc 22 drives the plurality of linkage metal blocks 20 in the linkage recess 23 to move, the plurality of linkage metal blocks 20 drives the corresponding connecting column 19 to move, the plurality of connecting columns 19 drives the corresponding clamp 18 to move, but since the plurality of clamps 18 are rotatably arranged on the corresponding turnover column 17, and the plurality of turnover columns 17 are fixedly installed on the inner side of the corresponding turnover groove 16, the plurality of clamps 18 can only revolve around the corresponding turnover column 17 as the center, the plurality of clamps 18 revolve to clamp the pipe 7, the anti-skid rubber pad 21 installed on one side of the plurality of clamps 18 can effectively increase the friction force, prevent the pipe 7 from rotating or moving, after clamping, the worker starts the moving servo motor 10 and the cutting motor 4, the cutting motor 4 starts to drive the saw wheel 3 to move, the moving servo motor 10 starts to drive the moving ball screw 8 to rotate, the moving ball screw 8 drives the moving sliding block 9 to move, the moving sliding block 9 drives the limiting base 11 to move, the limiting base 11 drives the pipe 7 to move, the worker manually pushes the cutting base 2 to move, so as to drive the saw wheel 3 to move and cut the pipe 7, when the saw wheel 3 cuts the position contacted by the pipe 7, the worker starts the plurality of driving motors 26 through the control panel, the plurality of driving motors 26 drives the corresponding rotating roller 27 to rotate, the plurality of rotating rollers 27 rotate in the same direction, drives the pipe 7 to rotate, so as to better cut the pipe 7.

[0029] The utility model discloses relative to prior art obtained technical progress is: can conveniently and quickly clamp pipe 7, and effectively prevent pipe 7 from rotating when cutting, simultaneously through the cooperation with adjusting mechanism, convenient for the worker to adjust the length of pipe 7 when cutting.

Claims

1. A pipe cutting apparatus having a positioning structure, characterized by, Including cutting table (1), the top of cutting table (1) is fixedly installed with adjusting base (5), the inner side of adjusting base (5) is rotatably installed with multiple rollers (6), the inner side of adjusting base (5) is slidably placed with pipe (7), the top of cutting table (1) is provided with moving slot, the inner side of moving slot is slidably installed with moving slider (9), the top of moving slider (9) is fixedly installed with limiting base (11), the inner side of limiting base (11) is provided with limiting mechanism; The top of cutting table (1) is slidably installed with cutting base (2), one side of cutting base (2) is rotatably installed with saw wheel (3); The top of cutting table (1) and one side of moving slider (9) are both fixedly installed with rotating base (25), two rotating bases (25) are both provided with two rotating grooves, and rotating mechanism is arranged in multiple rotating grooves.

2. The pipe cutting device with a positioning structure according to claim 1, characterized in that, The moving ball screw (8) is rotatably installed on the side inner wall of the moving groove, the moving slider (9) is threadedly sleeved on the moving ball screw (8), the inside of the cutting table (1) is provided with a motor groove, the moving servo motor (10) is fixedly installed on the side inner wall of the motor groove, and the output shaft of the moving servo motor (10) is connected with the moving ball screw (8).

3. The pipe cutting device with a positioning structure according to claim 1, wherein, The cutting motor (4) is fixedly installed on one side of the cutting base (2), and the output shaft of the cutting motor (4) is connected with the saw wheel (3).

4. The pipe cutting device with a positioning structure according to claim 1, wherein, The limiting housing (12) is fixedly installed on the top of the limiting base (11), the limiting ball screw (14) is rotatably installed on one side of the limiting housing (12), the limiting ball screw (14) is threadedly sleeved with the limiting slider (15), the limiting servo motor (13) is arranged on the inner side of the limiting housing (12), and the output shaft of the limiting servo motor (13) is connected with the limiting ball screw (14).

5. A pipe cutting device having a positioning structure according to claim 4, wherein, The limiting mechanism comprises a plurality of turnover grooves (16), a plurality of turnover columns (17) and a plurality of clamps (18), a plurality of turnover grooves (16) are formed on one side of the limiting base (11), the turnover column (17) is fixedly installed on the inner side of the turnover groove (16), the clamp (18) is rotatably sleeved on the turnover column (17), and the anti-skid rubber pad (21) is fixedly installed on one side of the clamp (18).

6. A pipe cutting device having a positioning structure according to claim 5, wherein, The connecting column (19) is fixedly installed on one side of the plurality of clamps (18), and the linkage metal block (20) is rotatably sleeved on the connecting column (19).

7. A pipe cutting device having a positioning structure according to claim 6, wherein, The limiting base (11) is provided with a sliding groove on one side, the recessed disc (22) is slidably installed in the sliding groove, the linkage recess (23) is formed on the outer side of the recessed disc (22), the linkage metal block (20) is connected with the inner wall on one side of the same linkage recess (23), the reset spring (24) is fixedly installed on the inner wall of the sliding groove, the other end of the reset spring (24) is connected with one side of the recessed disc (22), and one side of the limiting slider (15) is connected with the recessed disc (22).

8. The pipe cutting device with a positioning structure according to claim 1, wherein, The rotating mechanism comprises a driving motor (26) and a rotating roller (27), the rotating roller (27) is rotatably installed on the inner wall of one side of a rotating groove, the driving motor (26) is fixedly installed on the bottom inner wall of the rotating groove, the output shaft of the driving motor (26) is connected with the rotating roller (27), the rotating roller (27) is in contact with the pipe (7), and the surface of the rotating roller (27) is provided with anti-skid lines.

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