CN221134276U - Pipeline cutting equipment - Google Patents

Abstract

The utility model relates to the technical field of pipeline cutting, in particular to pipeline cutting equipment, a cutting surface of the pipeline cutting equipment is smoother, a cutting effect is improved, the pipeline cutting equipment is more convenient to cut, the pipeline cutting equipment comprises a base, a supporting frame is arranged in the middle of the top end of the base, a mounting frame is arranged at the front of the top end of the base, a plurality of first fixing blocks are arranged at the top end of the base, a first connecting shaft is arranged between every two corresponding first fixing blocks, a first rolling shaft is arranged outside each first connecting shaft, a screw rod is arranged at the top of the supporting frame, a screwing block is arranged at the top end of the screw rod, a mounting plate is arranged at the bottom end of the screw rod, a plurality of second fixing blocks are arranged at the bottom end of the mounting plate, a second connecting shaft is arranged between every two corresponding second fixing blocks, a second rolling shaft is arranged outside each second connecting shaft, a cutting device is arranged inside the mounting frame, and comprises a lifting cylinder, a mounting seat, a driving motor and a cutting piece, and the rotating ends of the cutting piece and the driving motor are concentrically connected.

Description

Pipeline cutting equipment

Technical Field

The utility model relates to the technical field of pipeline cutting, in particular to pipeline cutting equipment.

Background

As is well known, hydraulic engineering is an engineering constructed for controlling and preparing surface water and groundwater in nature to achieve the purpose of removing harmful substances, and is also called water engineering, water is an essential valuable resource for human production and life, but its naturally occurring state does not completely meet the needs of human beings.

The pipeline is a device formed by connecting a connecting piece, a valve and the like and used for conveying gas, liquid or fluid with solid particles, the pipeline has wide application range and is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, but at present, the pipeline is cut by manually using a cutting machine, the pipeline is fixed at first and then is marked at the cutting position of the pipeline, then the cutting machine is used for cutting along the marking position in a circle, and the problems of poor cutting effect, gaps in the splicing of the pipeline caused by uneven cutting surface and inconvenience in cutting the pipeline exist.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the pipeline cutting equipment, which has smoother cutting surface, improves the cutting effect and is more convenient to cut.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline cutting equipment, the on-line screen storage device comprises a base, the middle part on the top of base is provided with the support frame, the front portion on base top is provided with the mounting bracket, the top of base is provided with the first fixed block of several, be provided with first connecting axle between the first fixed block that corresponds around every two, the outside of every first connecting axle all is provided with first roller bearing, the top of support frame is provided with the lead screw, the top of lead screw is provided with twists the piece, the bottom of lead screw is provided with the mounting panel, the bottom of mounting panel is provided with the second fixed block of several, be provided with the second connecting axle between the second fixed block that corresponds around every two, the outside of every second connecting axle all is provided with the second roller bearing, the inside of mounting bracket is provided with cutting device.

The cutting device comprises a lifting cylinder, a mounting seat, a driving motor and a cutting piece, wherein the lifting cylinder is fixedly arranged in the mounting frame, the mounting seat is fixedly arranged at the extension end of the lifting cylinder, the driving motor is fixedly arranged in the mounting seat, and the cutting piece is concentrically connected with the rotating end of the driving motor.

Further, screw holes are formed in the top of the supporting frame in a matched mode with the screw rods, and the supporting frame is connected with the screw rods through threads.

Further, the lead screw is in rotary connection with the mounting plate.

Further, the first roller and the first connecting shaft are rotatably connected.

Further, the second rolling shaft is rotatably connected with the second connecting shaft.

Further, the bottom of base is provided with slipmat.

(III) beneficial effects

Compared with the prior art, the utility model provides the pipeline cutting equipment, which has the following beneficial effects:

1. This pipeline cutting equipment, through the setting of first fixed block, first connecting axle and first roller bearing, the effect of support is played to the bottom of pipeline to first roller bearing, through the setting of second fixed block, second connecting axle and second roller bearing, the effect of support is played to the top of pipeline to the second roller bearing, first roller bearing and second roller bearing cooperation carry out the centre gripping to the pipeline, the pipeline can rotate between first roller bearing and second roller bearing, direct rotation pipeline cuts during the cutting, the pipeline rotates smoothly more smoothly, thereby make the cutting surface more level and smooth, the cutting effect is improved, the cutting is more convenient.

2. According to the pipeline cutting equipment, the second rolling shaft can be adjusted to be high by rotating the screw rod through the arrangement of the screw rod, so that pipelines with different diameters can be clamped, and the practicability is improved

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

Fig. 3 is a schematic elevational view of the present utility model.

In the figure: 1. a base; 2. a support frame; 3. a mounting frame; 4. a first fixed block; 5. a first connecting shaft; 6. a first roller; 7. a screw rod; 8. twisting blocks; 9. a mounting plate; 10. a second fixed block; 11. a second connecting shaft; 12. a second roller; 13. a lifting cylinder; 14. a mounting base; 15. a driving motor; 16. cutting the sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the pipe cutting device of the utility model comprises a base 1, a supporting frame 2 is arranged in the middle of the top end of the base 1, a mounting frame 3 is arranged at the front part of the top end of the base 1, a plurality of first fixing blocks 4 are arranged at the top end of the base 1, a first connecting shaft 5 is arranged between every two front and back corresponding first fixing blocks 4, a first rolling shaft 6 is arranged outside each first connecting shaft 5, the first rolling shaft 6 plays a role in supporting the bottom of a pipe, a lead screw 7 is arranged at the top of the supporting frame 2, the height of a second rolling shaft 12 can be adjusted by rotating the lead screw 7, so that pipes with different diameters can be clamped, a screwing block 8 is arranged at the top end of the lead screw 7, a mounting plate 9 is arranged at the bottom end of the lead screw 7, a plurality of second fixing blocks 10 are arranged at the bottom end of the mounting plate 9, a second rolling shaft 11 is arranged between every two front and back corresponding second fixing blocks 10, a second rolling shaft 12 is arranged outside each second rolling shaft 11, the second rolling shaft 12 plays a role in supporting the top of the pipe, and the first rolling shaft 12 and the second rolling shaft 12 can be matched with the first rolling shaft 12 and the second rolling shaft 12 in the pipe cutting device 3, and the pipe cutting device is arranged inside the first rolling shaft 12.

The cutting device comprises a lifting cylinder 13, a mounting seat 14, a driving motor 15 and a cutting blade 16, wherein the lifting cylinder 13 is fixedly arranged in the mounting frame 3, the mounting seat 14 is fixedly arranged at the extension end of the lifting cylinder 13, the lifting cylinder 13 controls the position of the driving motor 15, the driving motor 15 is fixedly arranged in the mounting seat 14, the cutting blade 16 is concentrically connected with the rotating end of the driving motor 15, and the driving motor 15 drives the cutting blade 16 to rotate to cut a pipeline.

Further, screw holes are formed in the top of the supporting frame 2 in a matched mode with the screw rods 7, and the supporting frame 2 is connected with the screw rods 7 through threads.

Further, the screw rod 7 is rotatably connected with the mounting plate 9.

Further, the first roller 6 and the first connecting shaft 5 are rotatably connected.

Further, the second roller 12 is rotatably connected to the second connecting shaft 11.

Further, the bottom of the base 1 is provided with an anti-slip pad.

In summary, when the pipe cutting device is used, the pipe is firstly placed on the first roller 6, then the pipe is cut by moving to the position below the cutting piece 16, then the screwing block 8 is rotated to enable the second roller 12 to descend, the first roller 6 and the second roller 12 are matched to clamp the pipe, the pipe can rotate between the first roller 6 and the second roller 12, then the lifting cylinder 13 is controlled to lift, and the driving motor 15 is controlled to drive the cutting piece 16 to rotate, so that the pipe is cut.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Pipeline cutting apparatus, comprising a base (1), characterized in that: the middle part on the top of base (1) is provided with support frame (2), the front portion on the top of base (1) is provided with mounting bracket (3), the top of base (1) is provided with several first fixed block (4), every two front and back correspondence be provided with first connecting axle (5) between first fixed block (4), every the outside of first connecting axle (5) all is provided with first roller bearing (6), the top of support frame (2) is provided with lead screw (7), the top of lead screw (7) is provided with twists piece (8), the bottom of lead screw (7) is provided with mounting panel (9), the bottom of mounting panel (9) is provided with several second fixed block (10), every two front and back correspondence be provided with second connecting axle (11) between second fixed block (10), the outside of every second connecting axle (11) all is provided with second roller bearing (12), the inside of mounting bracket (3) is provided with cutting device,

Cutting device includes lift jar (13), mount pad (14), driving motor (15) and cutting piece (16), inside lift jar (13) fixed mounting is in mounting bracket (3), mount pad (14) fixed mounting is at the extension end of lift jar (13), driving motor (15) fixed mounting is in the inside of mount pad (14), the rotation end of cutting piece (16) and driving motor (15) is concentric connection.

2. A pipe cutting apparatus according to claim 1, wherein: screw holes are formed in the top of the supporting frame (2) in a matched mode with the screw rods (7), and the supporting frame (2) is connected with the screw rods (7) through threads.

3. A pipe cutting apparatus according to claim 1, wherein: the screw rod (7) is rotationally connected with the mounting plate (9).

4. A pipe cutting apparatus according to claim 1, wherein: the first rolling shaft (6) is rotatably connected with the first connecting shaft (5).

5. A pipe cutting apparatus according to claim 1, wherein: the second rolling shaft (12) is rotatably connected with the second connecting shaft (11).

6. A pipe cutting apparatus according to claim 1, wherein: the bottom of the base (1) is provided with an anti-slip pad.