CN207577549U - A kind of rotary cutting equipment for construction large-diameter pipeline - Google Patents

A kind of rotary cutting equipment for construction large-diameter pipeline Download PDF

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Publication number
CN207577549U
CN207577549U CN201720928430.9U CN201720928430U CN207577549U CN 207577549 U CN207577549 U CN 207577549U CN 201720928430 U CN201720928430 U CN 201720928430U CN 207577549 U CN207577549 U CN 207577549U
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CN
China
Prior art keywords
pipeline
sleeve
threaded rod
cutting
construction
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720928430.9U
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Chinese (zh)
Inventor
黄亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Jing Peng Construction Engineering Co Ltd
Original Assignee
Shanghai Jing Peng Construction Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201720928430.9U priority Critical patent/CN207577549U/en
Application granted granted Critical
Publication of CN207577549U publication Critical patent/CN207577549U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of rotary cutting equipment for construction large-diameter pipeline, including pedestal, supporting rack is fixedly connected on the upside of the pedestal, supporting rack top is fixedly connected with stop sleeve, passing through in the stop sleeve has pipeline, supports to state several first tapped through holes are uniformly provided on sleeve left part side wall, and the first tapped through hole internal thread is connected with the first threaded rod, first threaded rod bottom end is fixedly connected with arc grip block, and the first threaded rod top is fixedly connected with the first in command.The utility model, which has an advantageous effect in that, grips pipeline using arc grip block, prevents from causing the rotation of pipeline in cutting;Cutting machine rotation is driven to carry out cutting process to pipeline using rotational sleeve, ensure that the smooth and cutting effect of notch.The utility model has many advantages, such as reasonable in design, easy to use and good cutting effect, has good application value in pipe cutting field.

Description

A kind of rotary cutting equipment for construction large-diameter pipeline
Technical field
The utility model is related to technical field of building construction, more particularly, to a kind of for construction large-diameter pipeline Rotary cutting equipment.
Background technology
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries " construction site ", is also named building site.
In building construction process, it is often necessary to use the steel pipe of various diameters, these steel pipes need pair before use It carries out cutting process, to ensure that length can meet use demand.In construction site, the cutting of pipeline is more inconvenient, Usually manually cut using hand-hold shearing unit, but its cutting standard is relatively low, notch is also not perfectly flat neat, especially To hold the cutting blade of cutting machine in the pipeline for cutting major diameter not running through entire pipeline, can only around pipeline one week into Row cutting, so as to cause cut out portion very out-of-flatness, it is also necessary to carry out subsequent rest and reorganization, reduce working efficiency and increase Labor intensity.
Utility model content
The purpose of this utility model is to provide a kind of rotary cutting equipment for construction large-diameter pipeline, sheets Utility model the technical solution adopted is that:
A kind of rotary cutting equipment for construction large-diameter pipeline, it is fixed on the upside of the pedestal including pedestal Supporting rack is connected with, supporting rack top is fixedly connected with stop sleeve, and being passed through in the stop sleeve has pipeline, supports and states set Several first tapped through holes are uniformly provided on cylinder left part side wall, the first tapped through hole internal thread is connected with the first threaded rod, the One threaded rod bottom end is fixedly connected with arc grip block, and the first threaded rod top is fixedly connected with the first in command;The supporting sleeve Cylinder right part offers annular groove, several balls are provided in annular groove, connecting rod is fixedly connected on the upside of ball, described Stop sleeve right part outer sheath is equipped with rotational sleeve, and connecting rod top is fixedly connected with rotational sleeve madial wall;The turning set Cutting machine is fixedly connected on cylinder right side wall.
As further program of the utility model:The cutting machine includes installing plate, installing plate left end and rotation Sleeve right side wall is fixedly connected, and the second tapped through hole is offered on the installing plate, and the second tapped through hole internal thread connects The second threaded rod is connected to, the second threaded rod bottom end is fixedly connected with cutting machine, and the second threaded rod top is fixedly connected with second Hand.
As the utility model further scheme:It is vertical to be offered on installing plate on the left of second tapped through hole Through-hole, interior pass through of vertical through-hole have guide rod, are fixedly connected on the upside of guide rod bottom end and cutting machine.
As the utility model further scheme:The pipeline, stop sleeve are mutually overlapped with the center line of rotational sleeve It closes.
As the utility model further scheme:It is uniformly fixedly connected on the lateral wall of the rotational sleeve several Handle.
The utility model, which has an advantageous effect in that, grips pipeline using arc grip block, prevents from cutting The rotation of Shi Zaocheng pipelines;Cutting machine rotation is driven to carry out cutting process to pipeline using rotational sleeve, ensure that and cut The smooth and cutting effect of mouth.The utility model has many advantages, such as reasonable in design, easy to use and good cutting effect, in pipe There is good application value in road cutting field.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the sectional view along A-A in the utility model Fig. 1;
Fig. 3 is the B-B direction sectional view in the utility model Fig. 1;
Fig. 4 is the structure diagram of the utility model cutting machine.
Specific embodiment
The utility model is further described below in conjunction with drawings and examples.
Please refer to Fig.1-Fig. 4, a kind of rotary cutting equipment for construction large-diameter pipeline of the utility model, Including pedestal 1,1 upside of pedestal is fixedly connected with supporting rack 2, and 2 top of supporting rack is fixedly connected with stop sleeve 3, described Passing through in stop sleeve 3 has pipeline 4, supports to state several first tapped through holes 7 are uniformly provided on 3 left part side wall of sleeve, the One tapped through hole, 7 internal thread is connected with the first threaded rod 6, and 6 bottom end of the first threaded rod is fixedly connected with arc grip block 5, and first 6 top of threaded rod is fixedly connected with the first in command 8, and pipeline 4 is passed through out of stop sleeve 3, rotates 8 hand of the first, the first Hand 8 drives the first threaded rod 6 to rotate, and the first threaded rod 6 moves downward drive, moves downward arc grip block 5 and is against pipeline 4 On lateral wall, pipeline 4 is supported;It, can be on the first threaded rod 6 in order to which stop sleeve 3 and the axis of pipeline 4 is made to coincide Graduation mark is provided with, is consistent the screw-in depth of each first threaded rod 6 according to graduation mark;
4 right part of stop sleeve offers annular groove 12, several balls 13, ball are provided in annular groove 12 13 upsides are fixedly connected with connecting rod 14, and the 4 right part outer sheath of stop sleeve is equipped with rotational sleeve 9,14 top of connecting rod with 9 madial wall of rotational sleeve is fixedly connected;Cutting machine 11 is fixedly connected on 9 right side wall of rotational sleeve, is being cut When cutting work, rotational sleeve 9 can be circumferentially rotated around annular groove 12, and cutting machine 11 is driven to cut pipeline 4 Processing it is achieved thereby that the cutting process to large-diameter pipeline 4, carries out pipeline 4 using the utility model cutting and ensure that cut Flatness at mouthful, improves cutting effect, has certain application value.
The cutting machine 11 includes installing plate 111, and 111 left end of installing plate is fixedly connected with 9 right side wall of rotational sleeve, The second tapped through hole 113 is offered on the installing plate 111,113 internal thread of the second tapped through hole is connected with the second spiral shell Rasp bar 114,114 bottom end of the second threaded rod are fixedly connected with cutting machine 117, and 114 top of the second threaded rod is fixedly connected with second Handle 112 in cutting, starts cutting machine 117, then rotates the second in command 112, and the second in command 112 drives the second threaded rod 114 rotations, the second threaded rod 114 drive cutting machine 117 to decline, and the blade of cutting machine 117 is allow to run through the side wall of pipeline 4, Then stop operating the second in command 112;Cutting machine 117 in the utility model is hand-hold shearing unit, and structure is existing skill Art, market can purchase, and just repeat no more herein;
Vertical through-hole 115 is offered on the installing plate 111 in 113 left side of the second tapped through hole, is worn in vertical through-hole 115 Guide rod 116 has been crossed, 116 bottom end of guide rod is fixedly connected with 117 upside of cutting machine, under the effect of guide rod 117, cutting machine 117 will not together rotate with the second threaded rod 114, realize rising or falling for cutting machine 117.
The center line of the pipeline 4, stop sleeve 3 and rotational sleeve 9 coincides.
Several handles 10 are uniformly fixedly connected on the lateral wall of the rotational sleeve 9, rotation is driven using handle 10 Sleeve 9 rotates, it is achieved thereby that cutting machine 11 is rotated around rotational sleeve 9.
The operation principle of the utility model is:Pipeline 4 out of stop sleeve 3 is passed through, rotates 8 hand of the first, the first Hand 8 drives the first threaded rod 6 to rotate, and the first threaded rod 6 moves downward drive, moves downward arc grip block 5 and is against pipeline 4 On lateral wall, pipeline 4 is supported;It, can be on the first threaded rod 6 in order to which stop sleeve 3 and the axis of pipeline 4 is made to coincide Graduation mark is provided with, is consistent the screw-in depth of each first threaded rod 6 according to graduation mark;Carrying out cutter When making, rotational sleeve 9 can be circumferentially rotated around annular groove 12, and cutting machine 11 is driven to carry out cutting process to pipeline 4, It is achieved thereby that the cutting process to large-diameter pipeline 4, carries out pipeline 4 using the utility model cutting and ensure that incision Flatness improves cutting effect, has certain application value;In cutting, start cutting machine 117, then rotate The second in command 112, and the second in command 112 drives the second threaded rod 114 to rotate, and the second threaded rod 114 drives cutting machine 117 to decline, The blade of cutting machine 117 is allow to run through the side wall of pipeline 4, then stop operating the second in command 112;It is acted in guide rod 117 Under, cutting machine 117 will not together be rotated with the second threaded rod 114, realize rising or falling for cutting machine 117.
The utility model is not limited to the above embodiment, anyone should learn what is made under the enlightenment of the utility model There is same or similar technical solution with the utility model, each fall within the scope of protection of the utility model.
Technology that the utility model is not described in detail, shape, construction part are known technology.

Claims (5)

1. a kind of rotary cutting equipment for construction large-diameter pipeline, including pedestal, which is characterized in that the pedestal Upside is fixedly connected with supporting rack, and supporting rack top is fixedly connected with stop sleeve, and being passed through in the stop sleeve has pipeline, institute Support, which is stated, is uniformly provided with several first tapped through holes on sleeve left part side wall, the first tapped through hole internal thread is connected with the first spiral shell Rasp bar, the first threaded rod bottom end are fixedly connected with arc grip block, and the first threaded rod top is fixedly connected with the first in command;It is described Stop sleeve right part offers annular groove, several balls are provided in annular groove, connection is fixedly connected on the upside of ball Bar, the stop sleeve right part outer sheath are equipped with rotational sleeve, and connecting rod top is fixedly connected with rotational sleeve madial wall;It is described Cutting machine is fixedly connected on rotational sleeve right side wall.
2. a kind of rotary cutting equipment for construction large-diameter pipeline according to claim 1, feature exist In the cutting machine includes installing plate, and installing plate left end is fixedly connected with rotational sleeve right side wall, is opened on the installing plate Equipped with the second tapped through hole is offered, the second tapped through hole internal thread is connected with the second threaded rod, and the second threaded rod bottom end is fixed Cutting machine is connected with, the second threaded rod top is fixedly connected with the second in command.
3. a kind of rotary cutting equipment for construction large-diameter pipeline according to claim 2, feature exist In offering vertical through-hole on the installing plate on the left of second tapped through hole, being passed through in vertical through-hole has guide rod, guide rod It is fixedly connected on the upside of bottom end and cutting machine.
4. a kind of rotary cutting equipment for construction large-diameter pipeline according to claim 1, feature exist In the center line of the pipeline, stop sleeve and rotational sleeve coincides.
5. a kind of rotary cutting equipment for construction large-diameter pipeline according to claim 1 or 4, feature It is, several handles is uniformly fixedly connected on the lateral wall of the rotational sleeve.
CN201720928430.9U 2017-07-28 2017-07-28 A kind of rotary cutting equipment for construction large-diameter pipeline Expired - Fee Related CN207577549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720928430.9U CN207577549U (en) 2017-07-28 2017-07-28 A kind of rotary cutting equipment for construction large-diameter pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720928430.9U CN207577549U (en) 2017-07-28 2017-07-28 A kind of rotary cutting equipment for construction large-diameter pipeline

Publications (1)

Publication Number Publication Date
CN207577549U true CN207577549U (en) 2018-07-06

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Family Applications (1)

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CN201720928430.9U Expired - Fee Related CN207577549U (en) 2017-07-28 2017-07-28 A kind of rotary cutting equipment for construction large-diameter pipeline

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108868135A (en) * 2018-07-20 2018-11-23 陶宇 A kind of construction site pipeline fixing device
CN109093693A (en) * 2018-08-19 2018-12-28 泾县道旺环保科技有限公司 A kind of cylindrical object intercept unit with rotary synchronous positioning clamping function
CN110039104A (en) * 2019-05-29 2019-07-23 广东技术师范大学 A kind of major diameter round tube rotary cutting machine device people
CN111482650A (en) * 2020-04-18 2020-08-04 六安正辉优产机电科技有限公司 Surrounding component for cutting stainless steel pipeline
CN111482649A (en) * 2020-04-18 2020-08-04 六安正辉优产机电科技有限公司 High-stability surrounding type cutting process for stainless steel pipe fitting
CN111906543A (en) * 2020-08-25 2020-11-10 谢剑 Automatic cutting and polishing equipment for slag ingot dummy plate

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108868135A (en) * 2018-07-20 2018-11-23 陶宇 A kind of construction site pipeline fixing device
CN109093693A (en) * 2018-08-19 2018-12-28 泾县道旺环保科技有限公司 A kind of cylindrical object intercept unit with rotary synchronous positioning clamping function
CN110039104A (en) * 2019-05-29 2019-07-23 广东技术师范大学 A kind of major diameter round tube rotary cutting machine device people
CN111482650A (en) * 2020-04-18 2020-08-04 六安正辉优产机电科技有限公司 Surrounding component for cutting stainless steel pipeline
CN111482649A (en) * 2020-04-18 2020-08-04 六安正辉优产机电科技有限公司 High-stability surrounding type cutting process for stainless steel pipe fitting
CN111482649B (en) * 2020-04-18 2021-06-15 广东恒联管道科技股份有限公司 High-stability surrounding type cutting process for stainless steel pipe fitting
CN111906543A (en) * 2020-08-25 2020-11-10 谢剑 Automatic cutting and polishing equipment for slag ingot dummy plate

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180706

Termination date: 20190728