CN212858142U

CN212858142U - Portable intersecting line cutting machine

Info

Publication number: CN212858142U
Application number: CN202021652837.1U
Authority: CN
Inventors: 朱忆玺
Original assignee: Taian Meifeng Yichong Machinery Co ltd
Current assignee: Taian Meifeng Yichong Machinery Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-02
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a portable intersecting line cutting machine, which belongs to the technical field of machining, and comprises a plasma cutting machine, a fixing device, a moving device, a rotating device and a control box, wherein the plasma cutting machine is used for cutting a pipeline, the rotating device is arranged at one end of the moving device, the control box is arranged at the other end of the moving device, a cutting head of the plasma cutting machine is fixedly connected on the rotating device, the plasma cutting machine is electrically connected with the control box, and both the moving device and the rotating device are electrically connected with the control box; fixing device supports fixedly subaerial pipeline, and mobile device places and cuts at the pipeline, and the staff need not consume huge strength and be used for supporting fixed pipeline, and fixed mode is simple and convenient, alleviates staff's intensity of labour.

Description

Portable intersecting line cutting machine

Technical Field

The utility model belongs to the technical field of the machining technique and specifically relates to a portable intersecting line cutting machine is related to.

Background

The intersecting line is actually the connecting part between two intersecting pipes, and in order to completely weld the two pipes together, an opening is required to be formed on each of the two pipes to be intersected, and the two openings are required to be capable of being butted. Intersecting line cutting equipment is particularly widely applied to various industries such as water channels, sewage pipes and the like. There are multiple looks transversal cutting equipment among the prior art, but current looks transversal cutting equipment cost is expensive, the structure is complicated, bulky, requires the place during the use height, to leaking processing or the pipeline that machining dimension has the error in the course of working, can't install after taking the installation scene, can only take back the processing scene once more and process, the time of extension processing and installation to prolong construction cycle, cause adverse effect to people's life. The climbing pipe type pipeline intersecting line cutting machine capable of processing on a construction site comprises a rail mounted on the pipeline, a trolley moving on the rail, a transverse moving mechanism connected with the climbing pipe trolley and a control system, wherein the pipeline needs to be supported and fixed firstly during use, then the rail is mounted on the rail, and when a large pipeline is processed, the support of the pipeline is fixed and the installation of the rail is very inconvenient, so that the working strength of workers is very high. Therefore, a portable intersecting line cutting machine is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem among the above-mentioned prior art, provide a portable intersection line cutting machine, can realize through following technical scheme:

the utility model provides a portable intersecting line cutting machine, includes plasma cutting machine, fixing device, mobile device, rotary device and the control box that cuts the pipeline, rotary device sets up in mobile device one end, the control box sets up in the mobile device other end, plasma cutting machine's cutting head fixed connection is on rotary device, plasma cutting machine is connected with the control box electricity, mobile device and rotary device all are connected with the control box electricity.

The utility model discloses further set up to: fixing device includes first fixed block, second fixed block and fixed band, first fixed block and second fixed block be the isosceles right triangular prism, fixed band one end fixed connection is on the lateral wall at right angle limit place on first fixed block, the fixed slot has been seted up on the lateral wall at second fixed block right angle limit place, the fixed orifices has evenly been seted up on the fixed band, the joint has the locating piece that is used for fixed band in the fixed slot.

The utility model discloses further set up to: the moving device comprises a first fixing plate and a second fixing plate which are arranged in parallel, the first fixing plate and the second fixing plate are coaxially arranged, a supporting rod is fixedly connected between the first fixing plate and the second fixing plate, a sliding plate is connected on the supporting rod in a sliding manner, an air cylinder is fixedly connected on the first fixing plate, a piston rod of the air cylinder is fixedly connected with the sliding plate, first connecting rods are hinged on the side wall of the first fixing plate at equal intervals, second connecting rods are hinged on the side wall of the sliding plate at equal intervals, the positions of the first connecting rods and the second connecting rods correspond, a sliding rod is hinged at one end of each first connecting rod, which is far away from the first fixing plate, one end of each second connecting rod, which is far away from the sliding plate, is hinged with the sliding rod, sliding wheels are rotatably connected at the two ends of the sliding rods, a first bevel gear is fixedly connected on a rotating shaft of, the second bevel gear is connected with a driving motor, the second bevel gear is fixedly connected with an output shaft of the driving motor, and the electromagnetic valve and the driving motor of the air cylinder are electrically connected with the control box.

The utility model discloses further set up to: the plasma cutting machine is characterized in that the rotating device comprises a rotating motor fixedly connected to the second fixing plate, the rotating motor is electrically connected with the control box, a fixing seat is fixedly connected to an output shaft of the rotating motor, a fixing cover is hinged to the fixing seat, semicircular grooves are formed in the side walls, attached to the fixing seat and the fixing cover, of the fixing seat, a fixing cylinder is arranged in each groove, a cutting head of the plasma cutting machine penetrates through the fixing cylinder and is fixedly connected to one end of the fixing cylinder, and a butterfly nut used for fixing the fixing cover is connected to the fixing seat in a threaded mode.

The utility model discloses further set up to: and a graduated scale is marked on the outer side wall of the fixed cylinder.

To sum up, the utility model discloses a beneficial technological effect does:

fixing device supports fixedly subaerial pipeline, and mobile device places and cuts at the pipeline, and the staff need not consume huge strength and be used for supporting fixed pipeline, and fixed mode is simple and convenient, alleviates staff's intensity of labour.

Drawings

Fig. 1 is a front view for showing the overall structure of the present embodiment;

FIG. 2 is a plan view for showing the overall structure of the present embodiment;

FIG. 3 is a view for showing the joint of the moving device and the rotating device;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 5 is a partially enlarged schematic view of a portion B in fig. 3.

Reference numerals: 1. a plasma cutter; 2. a fixing device; 201. a first fixed block; 202. a second fixed block; 203. fixing belts; 204. fixing grooves; 205. a fixing hole; 206. positioning blocks; 3. a mobile device; 301. a first fixing plate; 302. a second fixing plate; 303. a support bar; 304. a sliding plate; 305. a cylinder; 306. a first connecting rod; 307. a second connecting rod; 308. a slide bar; 309. a slipping wheel; 310. a first bevel gear; 311. a second bevel gear; 312. a drive motor; 4. a rotating device; 401. a rotary motor; 402. a fixed seat; 403. a fixed cover; 404. a groove; 405. a fixed cylinder; 406. a butterfly nut; 5. and a control box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

As shown in fig. 1-5, for the utility model discloses a portable intersecting line cutting machine, include the plasma cutting machine 1 that cuts the pipeline, the fixing device 2 of fixed pipeline, the mobile device 3 of removing plasma cutting machine 1, the rotary device 4 and the control box 5 of control plasma cutting machine 1, rotary device 4 sets up in 3 one ends of mobile device, plasma cutting machine 1 and control box 5 set up in the mobile device 3 other end, the cutting head fixed connection of plasma cutting machine 1 is on rotary device 4, plasma cutting machine 1 is connected with control box 5 electricity, mobile device 3 and rotary device 4 all are connected with control box 5 electricity. Fixing device 2 is used for fixing the pipeline, and mobile device 3 drives the cutting head that rotary device 4 and plasma cutting machine 1 and removes and cut the pipeline in the pipeline, and the staff need not hard again support fixed pipeline, mounting rail, and convenience simple to use alleviates staff's intensity of labour.

Fixing device 2 includes first fixed block 201, second fixed block 202 and fixed band 203, and first fixed block 201 and second fixed block 202 be isosceles right triangular prism, and fixed band 203 one end fixed connection has seted up fixed slot 204 on the lateral wall at right angle limit place on first fixed block 201, on the lateral wall at second fixed block 202 right angle limit place, has evenly seted up fixed orifices 205 on the fixed band 203, and the joint has the locating piece 206 that is used for fixed band 203 in the fixed orifices 205. When the pipeline is fixed, the pipeline is rolled onto the fixing belt 203 and is in contact with the first fixing block 201, then the fixing belt 203 penetrates through the second fixing block 202, the second fixing block 202 is in contact with the outer wall of the pipeline, the positioning block 206 is clamped into the positioning hole, and the pipeline is fixed simply and conveniently.

The moving device 3 comprises a first fixing plate 301 and a second fixing plate 302 which are arranged in parallel, the first fixing plate 301 and the second fixing plate 302 are coaxially arranged, a supporting rod 303 is fixedly connected between the first fixing plate 301 and the second fixing plate 302, a sliding plate 304 is connected on the supporting rod 303 in a sliding manner, an air cylinder 305 is fixedly connected on the first fixing plate 301, a piston rod of the air cylinder 305 is fixedly connected with the sliding plate 304, first connecting rods 306 are hinged on the side wall of the first fixing plate 301 at equal intervals, second connecting rods 307 are hinged on the side wall of the sliding plate 304 at equal intervals, the positions of the first connecting rods 306 and the second connecting rods 307 correspond, a sliding rod 308 is hinged on one end of the first connecting rods 306, which is far away from the first fixing plate 301, one end of the second connecting rods 307, which is far away from the sliding plate 304, is hinged with the sliding rod 308, two ends of the sliding rod 308, the first bevel gear 310 is engaged with a second bevel gear 311, the second bevel gear 311 is connected with a driving motor 312, the second bevel gear 311 is fixedly connected with an output shaft of the driving motor 312, and the electromagnetic valve of the air cylinder 305 and the driving motor 312 are both electrically connected with the control box 5. The control box 5 controls the movement of the air cylinder 305, the piston rod of the air cylinder 305 controls the distance between the first fixing plate 301 and the sliding disc 304 so as to adjust the distance between the sliding rods 308 to adapt to different pipe diameters, and the driving motor 312 drives the sliding wheel 309 to rotate so as to enable the moving device 3 to move in the pipe.

Rotating device 4 includes rotary motor 401 of fixed connection on second fixed plate 302, rotary motor 401 is connected with control box 5 electricity, fixedly connected with fixing base 402 on rotary motor 401's the output shaft, it has fixed lid 403 to articulate on the fixing base 402, semi-circular recess 404 has all been seted up on the lateral wall of fixing base 402 and the laminating of fixed lid 403, be provided with solid fixed cylinder 405 in the recess 404, plasma cutting machine 1's cutting head passes solid fixed cylinder 405 and fixed connection in solid fixed cylinder 405 one end, fixing base 402 threaded connection has butterfly nut 406 that is used for fixed solid fixed lid 403, the scale has been carved with on the solid fixed cylinder 405 lateral wall. The distance between the cutting head of the plasma cutting machine 1 and the inner wall of the pipeline to be cut is convenient to adjust through the graduated scale.

Specific implementation of this example:

inputting the cutting position parameters required by the pipeline into a control box 5, fixing the pipeline by using a fixing device 2, loosening a butterfly nut 406 to adjust the position of a fixing cylinder 405, tightening the butterfly nut 406 to fix the fixing cylinder 405 after the position of the fixing cylinder 405 is adjusted, then placing a mobile device 3 into the pipeline, controlling an air cylinder 305 to act by the control box 5 to enable a sliding wheel 309 of the mobile device 3 to be in contact with the inner wall of the pipeline, controlling a driving motor 312 to rotate by the control box 5, moving the mobile device 3 back and forth in the pipeline, controlling a rotary motor 401 to rotate by the control box 5, and simultaneously controlling a plasma cutting machine 1 to cut the pipeline.

Claims

1. The utility model provides a portable intersecting line cutting machine, its characterized in that includes plasma cutting machine (1), fixing device (2), mobile device (3), rotary device (4) and control box (5) that carry out the cutting to the pipeline, rotary device (4) set up in mobile device (3) one end, control box (5) set up in the mobile device (3) other end, the cutting head fixed connection of plasma cutting machine (1) is on rotary device (4), plasma cutting machine (1) is connected with control box (5) electricity, mobile device (3) and rotary device all are connected with control box (5) electricity.

2. The portable intersection line cutting machine according to claim 1, wherein the fixing device (2) comprises a first fixing block (201), a second fixing block (202) and a fixing band (203), the first fixing block (201) and the second fixing block (202) are isosceles right triangular prisms, one end of the fixing band (203) is fixedly connected to the side wall of the first fixing block (201) where the right-angle side is located, a fixing groove (204) is formed in the side wall of the second fixing block (202) where the right-angle side is located, fixing holes (205) are uniformly formed in the fixing band (203), and a positioning block (206) used for fixing the fixing band (203) is connected to the fixing hole (205) in a clamping manner.

3. The portable intersection line cutting machine according to claim 1, wherein the moving device (3) comprises a first fixing plate (301) and a second fixing plate (302) which are arranged in parallel, the first fixing plate (301) and the second fixing plate (302) are arranged coaxially, a supporting rod (303) is fixedly connected between the first fixing plate and the second fixing plate, a sliding tray (304) is slidably connected on the supporting rod (303), an air cylinder (305) is fixedly connected on the first fixing plate (301), a piston rod of the air cylinder (305) is fixedly connected with the sliding tray (304), a first connecting rod (306) is hinged on the side wall of the first fixing plate (301) at an equal interval, a second connecting rod (307) is hinged on the side wall of the sliding tray (304) at an equal interval, the positions of the first connecting rod (306) and the second connecting rod (307) correspond, and a sliding rod (308) is hinged on one end of the first connecting rod (306) far away from the first fixing plate (301), one end, far away from the sliding plate (304), of the second connecting rod (307) is hinged to the sliding rod (308), two ends of the sliding rod (308) are rotatably connected with sliding wheels (309), a first bevel gear (310) is fixedly connected to a rotating shaft of the sliding wheel (309) at one end of the sliding rod (308), the first bevel gear (310) is meshed with a second bevel gear (311), the second bevel gear (311) is connected with a driving motor (312), the second bevel gear (311) is fixedly connected with an output shaft of the driving motor (312), and an electromagnetic valve and the driving motor (312) of the air cylinder (305) are electrically connected with the control box (5).

4. The portable intersection line cutting machine according to claim 1, wherein the rotating device (4) comprises a rotary motor (401) fixedly connected to the second fixing plate (302), the rotary motor (401) is electrically connected to the control box (5), a fixing seat (402) is fixedly connected to an output shaft of the rotary motor (401), a fixing cover (403) is hinged to the fixing seat (402), semicircular grooves (404) are formed in the side walls, attached to the fixing seat (402) and the fixing cover (403), of the fixing seat, a fixing cylinder (405) is arranged in each groove (404), a cutting head of the plasma cutting machine (1) penetrates through the fixing cylinder (405) and is fixedly connected to one end of the fixing cylinder (405), and a butterfly nut (406) used for fixing the fixing cover (403) is in threaded connection with the fixing seat (402).

5. The portable intersection line cutting machine according to claim 4, wherein a scale is marked on the outer side wall of the fixed cylinder (405).