CN107363333A - A kind of cutter device - Google Patents
A kind of cutter device Download PDFInfo
- Publication number
- CN107363333A CN107363333A CN201710808146.2A CN201710808146A CN107363333A CN 107363333 A CN107363333 A CN 107363333A CN 201710808146 A CN201710808146 A CN 201710808146A CN 107363333 A CN107363333 A CN 107363333A
- Authority
- CN
- China
- Prior art keywords
- strong magnets
- bar
- disk
- sliding
- power transmission
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The present invention relates to a kind of cutter device, more particularly to a kind of pipeline internal cutting device, including motor, gearbox, power transmission shaft, disk, fix bar, sliding bar, strong magnets and cutting saw disc, it is characterized in that：The power transmission shaft is connected by gearbox with motor, and transmission the tip of the axis is fixed together with disk, and three fix bars are welded with array distribution on the outer wall of disk, and Telescopic sliding is provided with sliding bar in fix bar；In cutting process, the attraction of strong magnets I and strong magnets II is acted on tube wall the device all the time by the cutting saw disc of slide bar end, and the pipeline of different size diameter can be cut, strong adaptability.
Description
Technical field
The present invention relates to a kind of cutter device, more particularly to a kind of pipeline internal cutting device.
Background technology
It is usually at present manually to be cut with hacksaw to the cutting mode that pipeline is commonly used, is cutting larger-diameter pipeline
When, the outer wall of pipeline is first surrounded with circle band, then cut along circle band setting-out then along the line drawn with pen.This mode
The problems of be when caliber is larger, it is necessary to two people operate simultaneously could complete striping jobs, waste of manpower, and according to
The line drawn is cut, and can not often ensure concordantly, to influence connection, the sealing effectiveness of last new pipeline section.It is and raw in industry
In production, some in particular cases need to install additional inside pipeline, weld some parts, but if pipeline internal part is asked
Topic is, it is necessary to be unloaded or cut down and reinstall new part, and pipeline internal part also has no idea to cut under present circumstances
Cut off, once pipeline internal part goes wrong, pipeline can only be given up, and more renew, and cause significant wastage.
The content of the invention
For above-mentioned problem, the technical problem to be solved in the present invention is to provide a kind of cutter device, cutting dress
Put the occasion that is adapted to and can not be cut from outside.
To achieve the above object, the present invention adopts the technical scheme that, a kind of cutter device, including motor, speed change
Case, power transmission shaft, disk, fix bar, sliding bar, strong magnets and cutting saw disc, it is characterized in that：The power transmission shaft passes through gearbox
It is connected with motor, transmission the tip of the axis is fixed together with disk, is welded on the outer wall of disk in array distribution
There are three fix bars, Telescopic sliding is provided with sliding bar in fix bar；The fix bar is cavity, and cavity is embedded with cylinder barrel,
Coordinate to slide in cylinder barrel and be provided with piston, the lateral surface central position of piston is fixedly connected with sliding bar, and the sliding bar extends
Fix bar end skids off mouth；The lateral surface of the piston, which is located at around sliding bar junction, is fixed with strong magnets I,
The medial surface in sliding exit is also fixed with and the shape identical strong magnets II of strong magnets I, and strong magnets I and strong magnetic
Corresponding surface between iron II is heteropole magnetic surface；The end of the sliding bar is provided with U-shaped mouth, and cast-cutting saw is installed with U-shaped mouth
Disk.
The present invention is reasonable in design, simple in construction, first firmly pressing sliding bar during use, it is retracted the cavity of fix bar
It is interior, the device is placed in the pipeline for needing to cut, the axial line of power transmission shaft and the center line of pipeline is overlapped, unclamps and slide
Bar, sliding bar skid off cavity under the attraction of strong magnets I and strong magnets II, and the sawtooth at cast-cutting saw plate edge props up pipe
Wall, then start motor, cutting operation is carried out to pipeline.The device is in cutting process, strong magnets I and strong magnets
II attraction is acted on tube wall all the time by the cutting saw disc of slide bar end, and the pipeline of different size diameter can be carried out
Cutting, strong adaptability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the cross section structure diagram of the present invention.
In figure：1st, motor；2nd, gearbox；3rd, power transmission shaft；4th, disk；5th, fix bar；6th, sliding bar；7th, cylinder barrel；8、
Piston；9th, strong magnets I；10th, strong magnets II；11st, U-shaped mouth；12nd, saw disc is cut.
Embodiment
In Fig. 1,2, a kind of cutter device provided by the invention, including motor（1）, gearbox（2）, power transmission shaft
（3）, disk（4）, fix bar（5）, sliding bar（6）, strong magnets and cutting saw disc（12）, it is characterized in that：The power transmission shaft（3）
Pass through gearbox（2）With motor（1）It is connected, power transmission shaft（3）End and disk（4）It is fixed together, disk
（4）Outer wall in array distribution be welded with three fix bars（5）, fix bar（5）Interior Telescopic sliding is provided with sliding bar
（6）；The fix bar（5）For cavity, cavity is embedded with cylinder barrel（7）, cylinder barrel（7）It is interior to coordinate slip to be provided with piston（8）, piston
（8）Lateral surface central position be fixedly connected with sliding bar（6）, the sliding bar（6）Extend fix bar（5）End skids off
Mouthful；The piston（8）Lateral surface be located at sliding bar（6）Strong magnets I are fixed with around junction（9）, skidding off mouth
The medial surface at place is also fixed with and strong magnets I（9）Shape identical strong magnets II（10）, and strong magnets I（9）With it is strong
Power magnet II（10）Between corresponding surface be heteropole magnetic surface；The sliding bar（6）End be provided with U-shaped mouth（11）, U-shaped mouth（11）
Inside it is installed with cutting saw disc（12）.
Claims (1)
1. a kind of cutter device, including motor（1）, gearbox（2）, power transmission shaft（3）, disk（4）, fix bar（5）, slide
Bar（6）, strong magnets and cutting saw disc（12）, it is characterized in that：The power transmission shaft（3）Pass through gearbox（2）With motor（1）
It is connected, power transmission shaft（3）End and disk（4）It is fixed together, disk（4）Outer wall on be welded with array distribution
Three fix bars（5）, fix bar（5）Interior Telescopic sliding is provided with sliding bar（6）；The fix bar（5）For cavity, in cavity
Embedded with cylinder barrel（7）, cylinder barrel（7）It is interior to coordinate slip to be provided with piston（8）, piston（8）Lateral surface central position be fixedly connected with
Sliding bar（6）, the sliding bar（6）Extend fix bar（5）End skids off mouth；The piston（8）Lateral surface positioned at slide
Bar（6）Strong magnets I are fixed with around junction（9）, also it is fixed with and strong magnets I in the medial surface for sliding exit
（9）Shape identical strong magnets II（10）, and strong magnets I（9）With strong magnets II（10）Between corresponding surface be heteropole
Magnetic surface；The sliding bar（6）End be provided with U-shaped mouth（11）, U-shaped mouth（11）Inside it is installed with cutting saw disc（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710808146.2A CN107363333A (en) | 2017-09-09 | 2017-09-09 | A kind of cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710808146.2A CN107363333A (en) | 2017-09-09 | 2017-09-09 | A kind of cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363333A true CN107363333A (en) | 2017-11-21 |
Family
ID=60312202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710808146.2A Withdrawn CN107363333A (en) | 2017-09-09 | 2017-09-09 | A kind of cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363333A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213592A (en) * | 2018-01-03 | 2018-06-29 | 安溪县雅池茶业有限公司 | A kind of efficient part cutter device |
| CN110900060A (en) * | 2019-12-11 | 2020-03-24 | 周序妹 | Internal cutting type pipeline cutting machine |
-
2017
- 2017-09-09 CN CN201710808146.2A patent/CN107363333A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213592A (en) * | 2018-01-03 | 2018-06-29 | 安溪县雅池茶业有限公司 | A kind of efficient part cutter device |
| CN110900060A (en) * | 2019-12-11 | 2020-03-24 | 周序妹 | Internal cutting type pipeline cutting machine |
| CN110900060B (en) * | 2019-12-11 | 2021-06-15 | 周序妹 | Internal cutting type pipeline cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171121 |
|
| WW01 | Invention patent application withdrawn after publication |