CN221018884U

CN221018884U - Pipeline cutting device

Info

Publication number: CN221018884U
Application number: CN202322781577.8U
Authority: CN
Inventors: 李国峰; 邹立群; 李印生; 王兆君; 商孟喜
Original assignee: Heilongjiang Provincial Water Resources And Hydropower Engineering Group Iii Ltd
Current assignee: Heilongjiang Provincial Water Resources And Hydropower Engineering Group Iii Ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-28
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses a pipeline cutting device, which comprises a workbench, wherein the top of the workbench is fixedly connected with a fixing frame, two sides of the fixing frame are fixedly connected with air cylinders, the output ends of the two air cylinders are fixedly connected with first fixing blocks, the bottoms of the first fixing blocks are fixedly connected with two first springs, and the bottoms of the two first springs are fixedly connected with first connecting blocks, and the pipeline cutting device has the beneficial effects that: compared with the traditional device, the anti-skid driving wheel is provided with the fixing frame, the air cylinder, the first fixing block, the first spring, the first connecting block, the third motor and the anti-skid driving wheel, so that the anti-skid driving wheel can be pushed to be tightly attached to a pipeline, the first spring can provide a protection effect for the pipeline to prevent damage caused by overlarge force, and the anti-skid driving wheel with the anti-skid belt can drive the pipeline to rotate, so that the follow-up pipeline circumference cutting work can be assisted.

Description

Pipeline cutting device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a pipeline cutting device.

Background

In life, hydraulic engineering mainly researches basic knowledge and skills in aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic construction, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance in the field of hydraulic engineering.

Need cut the pipeline when hydraulic engineering lays, and only rely on the manual work to press the pipeline when the cutting, not only there is very big danger like this, can influence the cutting effect moreover to need consume more manpower, and cutting efficiency is extremely low.

Disclosure of utility model

The utility model aims to provide a pipeline cutting device, which solves the problems that the pipeline is required to be cut when the hydraulic engineering is paved, and the pipeline is only pressed manually when the pipeline is cut, so that the pipeline cutting device has great danger, can influence the cutting effect, consumes more manpower and has extremely low cutting efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline cutting device, includes the workstation, the top fixedly connected with mount of workstation, the both sides fixedly connected with cylinder of mount, two the output fixedly connected with first fixed block of cylinder, the bottom fixedly connected with two first springs of first fixed block, two the bottom fixedly connected with first linkage piece of first spring, the bottom fixedly connected with third motor of first linkage piece, the output fixedly connected with antiskid drive wheel of third motor, the inside rotation of mount is connected with two spacing rotatory crown blocks, two the inboard fixedly connected with fixed crown block of spacing rotatory crown block, rotate between fixed crown block and the spacing rotatory crown block and be connected with two second reciprocating screw, two the outside threaded connection of second reciprocating screw has the screw thread piece, the both sides rotation of screw thread piece is connected with first dwang, the one end that the screw thread piece was kept away from to first dwang is rotated and is connected with the second dwang, the one end rotation of second dwang is connected with first stopper, the inside rotation of spacing crown block is equipped with two spacing crown blocks and is connected with the spacing groove between the first clamp plate of spacing crown block.

As a preferred embodiment of the present utility model: the inside of mount is offered and is had first spacing groove with first fixed block and first connecting block matched with, can play the spacing effect of direction.

As a preferred embodiment of the present utility model: the top fixedly connected with first motor of mount, the output fixedly connected with worm of first motor, the outside meshing of worm is connected with the worm wheel, the worm wheel rotates with the mount to be connected, the inside threaded connection of worm wheel has first reciprocal lead screw, the bottom fixedly connected with second motor of first reciprocal lead screw, the output fixedly connected with cutting knife of second motor can be convenient for implement cutting work to the pipeline.

As a preferred embodiment of the present utility model: the top fixedly connected with first gag lever post of second motor, first gag lever post and mount sliding connection can play the spacing effect of direction.

As a preferred embodiment of the present utility model: one side of the workbench is fixedly connected with a control panel, and the control panel is electrically connected with the first motor, the second motor, the air cylinder and the third motor, so that the integral operation of the workbench is convenient to control.

The beneficial effects of the utility model are as follows: compared with the traditional device, the anti-skid driving wheel is provided with the fixing frame, the air cylinder, the first fixing block, the first spring, the first connecting block, the third motor and the anti-skid driving wheel, so that the anti-skid driving wheel can be pushed to be tightly attached to a pipeline, the first spring can provide a protection effect for the pipeline to prevent damage caused by overlarge force, and the anti-skid driving wheel with the anti-skid belt can drive the pipeline to rotate, so that the follow-up pipeline circumference cutting work can be assisted; through being provided with spacing rotation ring board, second reciprocating screw, thread piece, first dwang, second dwang, first stopper, second spacing groove and grip block, can be convenient for realize the centre gripping fixed to the pipeline of different external diameter sizes, and then can't the manual work press the pipeline alright implement cutting work to this has reduced the risk, and ensured the stable effect of cutting, improved cutting efficiency.

Drawings

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

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

fig. 3 is a schematic view of the internal structure of the limit rotation ring plate of the present utility model.

In the figure: 1. a work table; 2. a control panel; 3. a fixing frame; 4. a first motor; 5. a worm; 6. a worm wheel; 7. a first reciprocating screw rod; 8. a first stop lever; 9. a second motor; 10. a cutting knife; 11. a cylinder; 12. a first fixed block; 13. a first limit groove; 14. a first spring; 15. a first connection block; 16. a third motor; 17. an anti-slip driving wheel; 18. a limiting rotating ring plate; 19. a fixed ring plate; 20. a second reciprocating screw rod; 21. a screw block; 22. a first rotating lever; 23. a second rotating plate; 24. the second limit groove; 25. a first limiting block; 26. and a clamping block.

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 to 3, the present utility model provides a technical solution: the utility model provides a pipeline cutting device, the on-line screen storage device comprises a workbench 1, the top fixedly connected with mount 3 of workstation 1, the both sides fixedly connected with cylinder 11 of mount 3, the output fixedly connected with first fixed block 12 of two cylinders 11, the bottom fixedly connected with two first springs 14 of first fixed block 12, the bottom fixedly connected with first linkage piece 15 of two first springs 14, the bottom fixedly connected with third motor 16 of first linkage piece 15, the output fixedly connected with anti-skidding drive wheel 17 of third motor 16, the inside rotation of mount 3 is connected with two spacing rotation ring plates 18, the inboard fixedly connected with fixed ring plate 19 of two spacing rotation ring plates 18, rotate between fixed ring plate 19 and the spacing rotation ring plate 18 and be connected with two second reciprocating screw rods 20, the outside threaded connection of two second reciprocating screw rods 20 has thread blocks 21, the both sides of thread blocks 21 rotate and are connected with first dwang 22, the one end that first dwang 22 kept away from thread blocks 21 rotates and is connected with second dwang 23, the one end of second dwang 23 rotates and is connected with first stopper 25, the inside rotation ring plate 18 is equipped with first stopper 25, the inside rotation ring plate 24 is equipped with first and first round plate 17 through the first rotation ring plate 17, the first rotation ring plate 17 is provided with a clamping band, can be provided with the first and is provided with a big effect of a pipeline through the first rotation groove 17, the first and is provided with a clamping band stop pulley 17, the effect is able to prevent the first pipeline from being damaged through the first and is provided with the first and is in a groove 17, and can be cut through the first and is provided with a groove through the first rotation stop ring plate 17, and a groove 17, and a pipeline is provided with a large-shaped and a pipeline and a protection device, and can be cut; through being provided with spacing rotation ring plate 18, second reciprocating screw 20, thread block 21, first dwang 22, second dwang 23, first stopper 25, second spacing groove 24 and grip block 26, can be convenient for realize the centre gripping fixed to the pipeline of different external diameter sizes, and then can't the manual work press the pipeline alright implement cutting work to this has reduced the risk, and has ensured the stable effect of cutting, has improved cutting efficiency.

The first limiting groove 13 matched with the first fixing block 12 and the first connecting block 15 is formed in the fixing frame 3, so that the guiding limiting effect can be achieved; the top of the fixed frame 3 is fixedly connected with a first motor 4, the output end of the first motor 4 is fixedly connected with a worm 5, the outer side of the worm 5 is in meshed connection with a worm wheel 6, the worm wheel 6 is in rotary connection with the fixed frame 3, the inner thread of the worm wheel 6 is connected with a first reciprocating screw rod 7, the bottom of the first reciprocating screw rod 7 is fixedly connected with a second motor 9, and the output end of the second motor 9 is fixedly connected with a cutting knife 10, so that the pipeline can be conveniently cut; the top of the second motor 9 is fixedly connected with a first limiting rod 8, and the first limiting rod 8 is in sliding connection with the fixed frame 3 and can play a role in guiding and limiting; one side of the workbench 1 is fixedly connected with a control panel 2, and the control panel 2 is electrically connected with a first motor 4, a second motor 9, an air cylinder 11 and a third motor 16, so that the integral operation of the utility model can be controlled conveniently.

Specifically, when the utility model is used, the pipeline is firstly electrified, then the pipeline is placed into the fixed annular plate 19, then the two second reciprocating screw rods 20 are rotated to drive the threaded blocks 21 to move close to the fixed annular plate 19, the threaded blocks 21 push the two second rotating plates 23 to be close to each other through the first rotating rods 22 during movement, the second rotating plates 23 drive the first limiting blocks 25 to slide in the second limiting grooves 24, the second rotating plates 23 push the clamping blocks 26 to move during movement, the two clamping blocks 26 are further made to be close to the pipeline to finish clamping work, then the control cylinder 11 pushes the first fixed blocks 12 to slide downwards in the first limiting grooves 13, the first fixed blocks 12 drive the third motor 16 at the bottom of the first connecting blocks 15 to move downwards through the first springs 14, the anti-slip driving wheels 17 are further made to be close to the pipeline, the anti-slip driving wheels 17 are provided with anti-slip belts, the first fixed blocks 12 can be continuously pushed to compress the first springs 14, then the second motor 9 are controlled to rotate the cutting knife 10, the worm wheel 4 is controlled to rotate, the worm wheel 5 is further controlled to drive the first motor 5 to drive the worm wheel 5 to move downwards, the first connecting blocks 7 are further driven by the first motor 17 to drive the first motor 17 to move downwards, the first connecting blocks 9 to cut the pipeline, and then the first reciprocating screw rods 17 are driven to move downwards, the first fixing frame 7 is driven by the first reciprocating screw rods 17 to move downwards, and then the first reciprocating screw rods 17 are driven to cut the pipeline is cut downwards, and the pipeline is driven to move the pipeline by the first reciprocating screw rods 3 to move the first driving wheels 6 downwards, and then the first driving wheels 6 to move the first driving wheels 9 downwards and then 3 to move upwards and then the first driving wheels to move the driving wheels to be driven downwards.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

1. The utility model provides a pipeline cutting device, includes workstation (1), its characterized in that, the top fixedly connected with mount (3) of workstation (1), the both sides fixedly connected with cylinder (11) of mount (3), two the output fixedly connected with first fixed block (12) of cylinder (11), the bottom fixedly connected with two first springs (14) of first fixed block (12), two the bottom fixedly connected with first connecting block (15) of first spring (14), the bottom fixedly connected with third motor (16) of first connecting block (15), the output fixedly connected with anti-skidding driving wheel (17) of third motor (16), the inside rotation of mount (3) is connected with two spacing rotation ring plates (18), two the inboard fixedly connected with fixed ring plates (19) of spacing rotation ring plates (18), rotate between fixed ring plates (19) and spacing rotation ring plates (18) and be connected with two second reciprocating screw rods (20), two the bottom fixedly connected with third motor (16) of first reciprocating screw rods (21), the outside of second reciprocating screw rods (21) are connected with screw thread (21), the both sides of first rotating rod (22) are kept away from screw thread connection, one end of the second rotating plate (23) is rotationally connected with a first limiting block (25), a second limiting groove (24) matched with the first limiting block (25) is formed in the limiting rotating ring plate (18), and clamping blocks (26) are rotationally connected between the two second rotating plates (23).

2. A pipe cutting apparatus according to claim 1, wherein: a first limit groove (13) matched with the first fixing block (12) and the first connecting block (15) is formed in the fixing frame (3).

3. A pipe cutting apparatus according to claim 1, wherein: the utility model discloses a cutting machine, including fixing frame (3), worm wheel (6), first motor (4) of top fixedly connected with of mount (3), the output fixedly connected with worm (5) of first motor (4), the outside meshing of worm (5) is connected with worm wheel (6), worm wheel (6) and mount (3) rotate to be connected, the inside threaded connection of worm wheel (6) has first reciprocating screw (7), the bottom fixedly connected with second motor (9) of first reciprocating screw (7), the output fixedly connected with cutting knife (10) of second motor (9).

4. A pipe cutting apparatus according to claim 3, wherein: the top fixedly connected with first gag lever post (8) of second motor (9), first gag lever post (8) and mount (3) sliding connection.

5. A pipe cutting apparatus according to claim 3, wherein: one side fixedly connected with control panel (2) of workstation (1), control panel (2) all with first motor (4), second motor (9), cylinder (11) and third motor (16) electric connection.