CN201120622Y - Portable cutting machine - Google Patents
Portable cutting machine Download PDFInfo
- Publication number
- CN201120622Y CN201120622Y CNU2007201769878U CN200720176987U CN201120622Y CN 201120622 Y CN201120622 Y CN 201120622Y CN U2007201769878 U CNU2007201769878 U CN U2007201769878U CN 200720176987 U CN200720176987 U CN 200720176987U CN 201120622 Y CN201120622 Y CN 201120622Y
- Authority
- CN
- China
- Prior art keywords
- gear
- cutting
- cutting blade
- cutting machine
- chain
- 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.)
- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Disclosed is a portable cutting machine; a drive gear is arranged on the rotor of the cutting machine; a driven gear is connected with the drive gear; a chain is connected with the driven gear; a gear and a cutting blade are arranged on one end of the chain; when the rotor rotates, the rotor drives the drive gear, the driven gear, the chain and the cutting blade to rotate together; the cutting blade starts to cut the object.
Description
Affiliated technical field:
The utility model relates to a kind of portable cutting tool, and it is particularly suitable for the cutting to some mounting articles.
Background technology:
At present, the cutting machine that people use mostly is fixed type cutting machine, and it is to hold object with hand to cut on cutting machine, and this cutting method only is applicable to that those human hands of cutting can be by moving object, and relatively heavier for some, the object that volume is bigger then can't cut.
Summary of the invention:
In order to overcome under the existing situation, can't cut relatively heaviness with fixed type cutting machine, the object that volume is bigger, the utility model provide a kind of portable cutters, and it not only can cut the less object of volume, and can cut the bigger object of volume.
The scheme that its technical problem that solves the utility model adopts is: at the head of motor a pair of gear is installed, change the anglec of rotation of motor, the axle of a band gear is installed in the front of gear again, with chain the gear of gear on this root axle and motor head is coupled together then, on this root axle of band gear, install cutting blade, connect power supply, motor just drives the cutting blade rotation, and people just can hold the cutting machine cutting object with hand.
The beneficial effects of the utility model are: can be relatively heavier to some, and the object that volume is bigger cuts, and brings great convenience to people's construction.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is a front view of the present utility model
Fig. 2 is a profilograph of the present utility model
Fig. 3 is a longitudinal section of the present utility model
Among the figure 1, shell; 2, cutting blade (or saw blade); 3, cutting bobbin;
4, power switch; 5, cutting blade gear; 6, chain; 7, driven pinion;
8, follower shaft; 9, driven gear; 10, driving gear; 11, armature spindle
12, rotor
The specific embodiment:
In Fig. 1, cutting machine shell front 1. be cutting blade (or saw blade) 2., its centre be the cutting bobbin 3., shell back 1. be power switch 4..
In Fig. 2, the cutting machine rotor
On armature spindle is arranged
Armature spindle
On have driving gear 10., 9. 10. driving gear in succession driven gear, driven gear center 9. be follower shaft 8., follower shaft 8. go up be equipped with simultaneously driven gear 9. with driven gear 7., driven pinion 7. and the cutting blade gear have chain 6. to connect between 5..The cutting blade gear 5. and cutting blade (or saw blade) 2. all be installed in same undercut pitch cutting axle and 3. go up.
In Fig. 3, connect power switch, rotor
And armature spindle
Rotate together, driving driving gear 10. rotates, 9. 10. driving gear drive driven gear again, 8. reaching driven pinion with follower shaft 7. rotates together, 5. 6. 7. driven pinion drive the cutting blade gear by chain again, 3. reach cutting blade (or saw blade) with the cutting bobbin and 2. rotate together, cutting blade (or according to sheet) 2. just begins object is cut.
Claims (2)
1, a kind of portable cutters is equipped with driving gear on the cutting machine rotor, and what link to each other with driving gear has a driven gear, and chain and cutting blade is characterized in that: be that chain connects between driven gear and the cutting blade.
2, device according to claim 1 is characterized in that: driven pinion also is installed on the follower shaft, on the cutting bobbin cutting blade gear has been installed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201769878U CN201120622Y (en) | 2007-10-17 | 2007-10-17 | Portable cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201769878U CN201120622Y (en) | 2007-10-17 | 2007-10-17 | Portable cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120622Y true CN201120622Y (en) | 2008-09-24 |
Family
ID=40007842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201769878U Expired - Fee Related CN201120622Y (en) | 2007-10-17 | 2007-10-17 | Portable cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120622Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304846A (en) * | 2011-08-31 | 2012-01-04 | 卡尔迈耶（中国）有限公司 | Manual yarn cutting device |
| CN104552362A (en) * | 2013-10-22 | 2015-04-29 | 波音公司 | Cutting tool and method |
| CN108995057A (en) * | 2018-08-01 | 2018-12-14 | 安徽信息工程学院 | Portable wall cutter |
-
2007
- 2007-10-17 CN CNU2007201769878U patent/CN201120622Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304846A (en) * | 2011-08-31 | 2012-01-04 | 卡尔迈耶（中国）有限公司 | Manual yarn cutting device |
| CN102304846B (en) * | 2011-08-31 | 2014-07-02 | 卡尔迈耶（中国）有限公司 | Manual yarn cutting device |
| CN104552362A (en) * | 2013-10-22 | 2015-04-29 | 波音公司 | Cutting tool and method |
| CN104552362B (en) * | 2013-10-22 | 2017-11-21 | 波音公司 | Cutting tool and cutting method |
| US10513042B2 (en) | 2013-10-22 | 2019-12-24 | The Boeing Company | Cutting methods |
| CN108995057A (en) * | 2018-08-01 | 2018-12-14 | 安徽信息工程学院 | Portable wall cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20091117 |