CN108031915A - Compact-sized portable pipe cutting machine - Google Patents

Compact-sized portable pipe cutting machine Download PDF

Info

Publication number
CN108031915A
CN108031915A CN201711336673.4A CN201711336673A CN108031915A CN 108031915 A CN108031915 A CN 108031915A CN 201711336673 A CN201711336673 A CN 201711336673A CN 108031915 A CN108031915 A CN 108031915A
Authority
CN
China
Prior art keywords
pipe cutting
swing arm
compact
cutting machine
sized portable
Prior art date
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.)
Pending
Application number
CN201711336673.4A
Other languages
Chinese (zh)
Inventor
程文智
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.)
Weifang River Steel Machinery Co Ltd
Original Assignee
Weifang River Steel Machinery 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
Application filed by Weifang River Steel Machinery Co Ltd filed Critical Weifang River Steel Machinery Co Ltd
Priority to CN201711336673.4A priority Critical patent/CN108031915A/en
Publication of CN108031915A publication Critical patent/CN108031915A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00Shearing machines or shearing devices cutting by rotary discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00Machines or devices for shearing or cutting tubes
    • B23D21/04Tube-severing machines with rotating tool-carrier
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/02Arrangements for holding, guiding, and/or feeding work during the operation
    • B23D33/04Arrangements for holding, guiding, and/or feeding work during the operation for making circular cuts

Abstract

The invention discloses a kind of compact-sized portable pipe cutting machine, including base, stand is installed with the base, swing arm is rotatablely equipped with the stand, swing arm rotating driving device and swing arm returning device are installed between one end of the swing arm and the base, the other end of the swing arm is provided with Pipe Cutting head, and trustship device is provided with the stand below the Pipe Cutting head;In use, pipe fitting to be cut is placed on trustship device, is rotated using the driving swing arm of swing arm rotating driving device, drive Pipe Cutting head to press to steel pipe, by steel pipe cutting;Compact-sized, small, carrying easy to carry of the invention, during Pipe Cutting, steel pipe, as Pipe Cutting head rotates, is not in vibration, ensures Pipe Cutting quality under the action of trustship device.

Description

Compact-sized portable pipe cutting machine
Technical field
The present invention relates to pipe fitting technical field of processing equipment, more particularly to a kind of Pipe Cutting for the cutting of various model steel pipes Machine.
Background technology
Pipe cutting machine be during construction operation common equipment, it is necessary to field operation be carried out at the construction field (site), so needing It is frequently necessary to move pipe cutting machine according to operation field place difference, the pipe cutting machine used at present is big there are volume, is not easy what is moved Technical problem, during Pipe Cutting, is also easy to occur pipe fitting movement dislocation, the uneven technical problem such as whole in cutting end face.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of compact-sized portable Pipe Cutting light, Pipe Cutting precision is high Machine.
In order to solve the above technical problems, the technical scheme is that:Compact-sized portable pipe cutting machine, including base, Stand is installed with the base, is rotatablely equipped with swing arm in the stand, one end of the swing arm and the base it Between swing arm rotating driving device and swing arm returning device are installed, the other end of the swing arm is provided with Pipe Cutting head, positioned at institute State and trustship device is installed in the stand below Pipe Cutting head.
As a kind of perferred technical scheme, the swing arm rotating driving device includes drive seat, and the drive seat rotates Installed in the bottom of the stand, hydraulic jack, the plunger end of the hydraulic jack are installed with the drive seat It is hinged with the swing arm.
As a kind of perferred technical scheme, the swing arm returning device includes return spring, and the one of the return spring End is fixedly connected with the base, and tightening device is provided between the other end of the return spring and the swing arm.
As a kind of perferred technical scheme, the tightening device includes being fixedly mounted in the swing arm tightening horizontal stroke Arm, it is described tighten to be provided with transverse arm tighten perforation, one end of the spring towards the swing arm, which is installed with, tightens screw rod, The end for tightening screw rod tightens to perforate and be connected with described in tightens nut.
As a kind of perferred technical scheme, the nut that tightens is wing nut.
As a kind of perferred technical scheme, the Pipe Cutting head includes the Pipe Cutting driving being fixedly mounted in the swing arm Motor, the power output end of the Pipe Cutting driving motor through the swing arm and are sequentially connected with blade.
As a kind of perferred technical scheme, the trustship device includes the carrying roller being rotatably installed in the stand, institute Stating carrying roller includes two snub pulleys and a side carrying roller.
As a kind of perferred technical scheme, roller carrier shaft is installed with the stand, the carrying roller is rotatably installed in On the roller carrier shaft, rolling bearing is installed between the both ends of the carrying roller and the roller carrier shaft.
As a kind of perferred technical scheme, the stand includes two side plates being arranged in parallel, and consolidates between the side plate Dingan County is equipped with more connecting shafts, and the swing arm rotating driving device, the Pipe Cutting head and the trustship device are installed in two Between a side plate.
As a kind of perferred technical scheme, pipe fitting cutting is provided with the side plate below the Pipe Cutting head Place position, the trustship device are installed in pipe fitting cutting place position, and the top of the side plate is to the pipe cutting machine rostral It is obliquely installed.
By adopting the above-described technical solution, compact-sized portable pipe cutting machine, including base, fixed peace on the base Equipped with stand, swing arm is rotatablely equipped with the stand, swing arm rotation is installed between one end of the swing arm and the base Driving device and swing arm returning device, the other end of the swing arm are provided with Pipe Cutting head, below the Pipe Cutting head Trustship device is installed in the stand;In use, pipe fitting to be cut is placed on trustship device, is rotated and driven using swing arm Dynamic device driving swing arm rotates, and drives Pipe Cutting head to press to steel pipe, by steel pipe cutting;The present invention is compact-sized, small, is easy to Carry and carry, during Pipe Cutting, steel pipe, as Pipe Cutting head rotates, is not in vibration, ensures under the action of trustship device Pipe Cutting quality.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structure diagram of the embodiment of the present invention;
Fig. 2 is the structure diagram of the cutting pipe with small pipe diameter steel pipe of the embodiment of the present invention;
Fig. 3 is the structure diagram of the cutting Large Diameter Pipeline steel pipe of the embodiment of the present invention;
In figure:1- bases;2- stands;3- swing arms;41- hydraulic jacks;42- drive seats;51- return springs;52- is tightened Transverse arm;53- tightens screw rod;54- tightens nut;61- Pipe Cuttings drive motor;62- blades;7- carrying rollers;8- steel pipes.
Embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only explanation is passed through Mode some one exemplary embodiments that the invention has been described.Undoubtedly, those of ordinary skill in the art will recognize, In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figure 1, compact-sized portable pipe cutting machine, including base 1, stand 2 is installed with the base 1, Swing arm 3 is rotatablely equipped with the stand 2,3 rotation driving of swing arm is installed between one end of the swing arm 3 and the base 1 3 returning device of device and swing arm, 3 rotating driving device of swing arm include drive seat 42, and the drive seat 42 is rotatably installed in The bottom of the stand, is installed with hydraulic jack 41, the plunger end of the hydraulic jack 41 in the drive seat 42 It is hinged with the swing arm 3.3 returning device of swing arm includes return spring 51, one end and the bottom of the return spring 51 Seat 1 is fixedly connected, and tightening device is provided between the other end of the return spring 51 and the swing arm 3.The tightening device Tighten transverse arm 52 in the swing arm 3 including being fixedly mounted on, it is described tighten to be provided with transverse arm 52 tighten perforation, the spring It is installed with towards one end of the swing arm 3 and tightens screw rod 53, the end for tightening screw rod 53 tightens perforation through described And be connected with and tighten nut 54, the nut 54 that tightens is wing nut.The other end of the swing arm 3 is provided with Pipe Cutting head, The Pipe Cutting head includes the Pipe Cutting driving motor 61 being fixedly mounted in the swing arm 3, and the Pipe Cutting driving motor 61 moves Power output terminal is through the swing arm 3 and is sequentially connected with blade 62.Installed in the stand 2 below the Pipe Cutting head There is trustship device, the trustship device includes the carrying roller 7 being rotatably installed in the stand 2, and the carrying roller 7 includes two subiculums Roller 7 and a side carrying roller 7.Specifically, 7 axis (not shown) of carrying roller, 7 turns of the carrying roller are installed with the stand 2 It is dynamic to be installed on 7 axis of carrying roller, rolling bearing is installed between 7 axis of both ends and the carrying roller of the carrying roller 7.The stand 2 include two side plates being arranged in parallel, and more connecting shafts, 3 rotation driving of the swing arm dress are installed between the side plate Put, the Pipe Cutting head and the trustship device are installed between two side plates.Below the Pipe Cutting head Pipe fitting cutting place position is provided with the side plate, the trustship device is installed in pipe fitting cutting place position, the side The top of plate is obliquely installed to the pipe cutting machine rostral.
During work, pipe fitting to be cut is placed on carrying roller 7, manipulates hydraulic jack 41 so that hydraulic jack 41 Plunger end be raised above, hydraulic jack 41 drives swing arm 3 to rotate, and the other end of swing arm 3 drives Pipe Cutting head to press to steel pipe 8, Pipe Cutting driving motor 61 works, and steel pipe 8, by the active force between blade 62 and steel pipe 8, drives steel under the support of carrying roller 7 Pipe 8 is rotated also with blade 62, and the velocity of rotation of steel pipe 8 is slower than the velocity of rotation of blade 62, with the rotation of steel pipe 8, blade 62 cut off steel pipe 8;Three carrying rollers 7 and Pipe Cutting head, the design method of swing arm 3 so that this pipe cutting machine can cut size not With caliber specification steel pipe 8, as shown in Figures 2 and 3.Compact-sized, small, carrying easy to carry of the invention, during Pipe Cutting, Steel pipe 8, as Pipe Cutting head rotates, is not in vibration, ensures Pipe Cutting quality under the action of trustship device.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (10)

1. compact-sized portable pipe cutting machine, it is characterised in that:Including base, stand is installed with the base, it is described Swing arm is rotatablely equipped with stand, swing arm rotating driving device and swing arm are installed between one end of the swing arm and the base Returning device, the other end of the swing arm are provided with Pipe Cutting head, are installed in the stand below the Pipe Cutting head There is trustship device.
2. compact-sized portable pipe cutting machine as claimed in claim 1, it is characterised in that:The swing arm rotating driving device bag Drive seat is included, the drive seat is rotatably installed in the bottom of the stand, hydraulic jack is installed with the drive seat, The plunger end of the hydraulic jack is hinged with the swing arm.
3. compact-sized portable pipe cutting machine as claimed in claim 1, it is characterised in that:The swing arm returning device includes back Position spring, one end of the return spring is fixedly connected with the base, the other end of the return spring and the swing arm it Between tightening device is installed.
4. compact-sized portable pipe cutting machine as claimed in claim 3, it is characterised in that:The tightening device includes fixed pacify Tighten transverse arm in the swing arm, it is described tighten to be provided with transverse arm tighten perforation, the spring is towards the swing arm One end, which is installed with, tightens screw rod, and the end for tightening screw rod tightens to perforate and be connected with described in tightens nut.
5. compact-sized portable pipe cutting machine as claimed in claim 4, it is characterised in that:The nut that tightens is butterfly spiral shell It is female.
6. compact-sized portable pipe cutting machine as claimed in claim 1, it is characterised in that:The Pipe Cutting head includes fixed pacify Pipe Cutting driving motor in the swing arm, the power output end of the Pipe Cutting driving motor pass through the swing arm and the company of transmission It is connected to blade.
7. compact-sized portable pipe cutting machine as claimed in claim 1, it is characterised in that:The trustship device, which includes rotating, pacifies Carrying roller in the stand, the carrying roller include two snub pulleys and a side carrying roller.
8. compact-sized portable pipe cutting machine as claimed in claim 7, it is characterised in that:Support is installed with the stand Roll shaft, the carrying roller are rotatably installed on the roller carrier shaft, and rotation is provided between the both ends of the carrying roller and the roller carrier shaft Bearing.
9. the compact-sized portable pipe cutting machine as described in claim 1 to 8 any claim, it is characterised in that:It is described vertical Frame includes two side plates being arranged in parallel, and more connecting shafts, the swing arm rotation driving dress are installed between the side plate Put, the Pipe Cutting head and the trustship device are installed between two side plates.
10. compact-sized portable pipe cutting machine as claimed in claim 9, it is characterised in that:Below the Pipe Cutting head The side plate on be provided with pipe fitting cutting place position, the trustship device be installed on the pipe fitting cutting place position in, it is described The top of side plate is obliquely installed to the pipe cutting machine rostral.
CN201711336673.4A 2017-12-14 2017-12-14 Compact-sized portable pipe cutting machine Pending CN108031915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711336673.4A CN108031915A (en) 2017-12-14 2017-12-14 Compact-sized portable pipe cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711336673.4A CN108031915A (en) 2017-12-14 2017-12-14 Compact-sized portable pipe cutting machine

Publications (1)

Publication Number Publication Date
CN108031915A true CN108031915A (en) 2018-05-15

Family

ID=62102668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711336673.4A Pending CN108031915A (en) 2017-12-14 2017-12-14 Compact-sized portable pipe cutting machine

Country Status (1)

Country Link
CN (1) CN108031915A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153389A (en) * 2019-05-15 2019-08-23 中色奥博特铜铝业有限公司 A kind of online ring cutting device of continuous casting and rolling copper pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110153389A (en) * 2019-05-15 2019-08-23 中色奥博特铜铝业有限公司 A kind of online ring cutting device of continuous casting and rolling copper pipe

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180515