CN203227878U - Pipe cutter - Google Patents
Pipe cutter Download PDFInfo
- Publication number
- CN203227878U CN203227878U CN 201320262135 CN201320262135U CN203227878U CN 203227878 U CN203227878 U CN 203227878U CN 201320262135 CN201320262135 CN 201320262135 CN 201320262135 U CN201320262135 U CN 201320262135U CN 203227878 U CN203227878 U CN 203227878U
- Authority
- CN
- China
- Prior art keywords
- straight trough
- blade
- straight flute
- pipe
- pipe cutter
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a pipe cutter. The pipe cutter comprises a shell, wherein the shell comprises a straight flute seat installing part and a fixed wheel set installing part; the straight flute seat installing part is vertically provided with a straight flute seat in a sliding manner; the straight flute seat is internally provided with a straight flute in a sliding manner; one end of the straight flute is provided with a blade, and the other end of the straight flute is provided with a screw rod through threads; the screw rod is connected with an operation knob; the fixed wheel set installing part is rotatably provided with a fixed wheel set; the blade is fixedly arranged on a blade fixing bearing; the blade fixing bearing is arranged on the straight flute through a rotating shaft; and the fixed wheel set comprises at least two groups of supporting bearings arranged parallel to the rotating shaft. The pipe cutter is time-saving and labor-saving when pipes are cut, cannot be shaken when the blade is rotated, and is good in pipe cutting effect.
Description
Technical field
The utility model relates to a kind of cutter, especially relates to a kind of pipe cutter.
Background technology
Pipe cutter is a kind of for the hand tools that cuts off tubing, has convenient and in the advantage of carrying.Existing rotary cutter mainly is to rely on dise knife to press down, strut the outer wall of pipe fitting by the action of rotary cutter, progressively rotating knife bar again presses down, reach the purpose of cutting off pipe fitting at last, the back shaft of existing pipe cutter and blade fixed axis all are rotary cylindrical iron blocks, this structure is along with the elongated of service time can be got rusty gradually, the pipe cutting period of the day from 11 p.m. to 1 a.m is wasted time and energy, and blade can become unstable, blade can rock to both sides, cause the shape of final pipe scarfing nonstandard, the pipe cutting weak effect.
The utility model content
Technical problem to be solved in the utility model is: a kind of pipe cutter is provided, and time saving and energy saving when not only cutting pipe, and also blade rotation can not rock, and pipe cutting is effective.
For solving the problems of the technologies described above, the technical solution of the utility model is: pipe cutter, comprise housing, described housing comprises straight trough seat installation portion and fixing wheels installation portion, vertically be slidingly fitted with the straight trough seat in the described straight trough seat installation portion, vertically be slidingly fitted with straight trough in the described straight trough seat, one end of described straight trough is provided with blade, the other end of described straight trough is by the screw mandrel that has been threaded, described screw mandrel is connected with operation knob, be rotatablely equipped with fixedly wheels on the described fixedly wheels installation portion, described blade is fixedly set on the blade rigid bearing, described blade rigid bearing is installed on the described straight trough by rotating shaft, and described fixedly wheels comprise the spring bearing that at least two groups and described shaft parallel arrange.
Preferably, be slidingly fitted with a push rod in the described housing, the end of described push rod is equipped with the abrading block of polishing pipe otch burr, and described push rod is provided with handle, and described handle stretches out described housing.
Preferably, described every group of spring bearing has two at least.
Adopted technique scheme, the beneficial effects of the utility model are: because the blade rigid bearing of pipe cutter is installed on the described straight trough by rotating shaft, fixedly wheels comprise the spring bearing that at least two groups and described shaft parallel arrange, more stable when adopting the bearing arrangement cutting, time saving and energy saving when not only cutting pipe, and blade rotation can not rock, and pipe cutting is effective.
Owing to be slidingly fitted with a push rod in the housing, the end of described push rod is equipped with the abrading block of polishing pipe otch burr, and described push rod is provided with handle, described handle stretches out described housing, can release abrading block behind the well cutting pipe burr is polished smooth, novel structure, practical.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that Fig. 1 is at the cutaway view at A-A place;
Fig. 3 is that Fig. 1 is at the cutaway view at B-B place;
Wherein: 1, housing; 2, straight trough seat installation portion; 3, fixing wheels installation portion; 4, straight trough seat; 5, straight trough; 6, blade; 7, screw mandrel; 8, operation knob; 9, fixing wheels; 10, blade rigid bearing; 11, rotating shaft; 12, spring bearing; 13, push rod; 14, abrading block; 15, handle.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As Fig. 1, shown in Fig. 2 and Fig. 3 are common, pipe cutter, comprise housing 1, housing 1 comprises straight trough seat installation portion 2 and fixing wheels installation portion 3, vertically be slidingly fitted with straight trough seat 4 in the straight trough seat installation portion 2, vertically be slidingly fitted with straight trough 5 in the straight trough seat 4, one end of straight trough 5 is provided with blade 6, the other end of straight trough 5 is by the screw mandrel 7 that has been threaded, screw mandrel 7 is connected with operation knob 8, fixedly is rotatablely equipped with fixedly wheels 9 on the wheels installation portion 3, and blade 6 is fixedly set on the blade rigid bearing 10, blade rigid bearing 10 is installed on the straight trough 5 by rotating shaft 11, and fixedly wheels 9 comprise two groups of spring bearings 12 that be arranged in parallel with rotating shaft 11.In the present embodiment, every group of spring bearing 12 has three.
In addition, be slidingly fitted with a push rod 13 in the housing 1, the end of push rod 13 is equipped with the abrading block 14 of polishing pipe otch burr, push rod 13 is provided with handle 15, and handle 15 stretches out housing 1, can release abrading block 14 behind the well cutting pipe burr is polished smooth, novel structure, practical.
More stable when the utility model adopts the bearing arrangement cutting, time saving and energy saving when not only cutting pipe, and also blade 6 rotates and can not rock, and pipe cutting is effective.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (3)
1. pipe cutter, comprise housing, described housing comprises straight trough seat installation portion and fixing wheels installation portion, vertically be slidingly fitted with the straight trough seat in the described straight trough seat installation portion, vertically be slidingly fitted with straight trough in the described straight trough seat, one end of described straight trough is provided with blade, the other end of described straight trough is by the screw mandrel that has been threaded, described screw mandrel is connected with operation knob, be rotatablely equipped with fixedly wheels on the described fixedly wheels installation portion, it is characterized in that, described blade is fixedly set on the blade rigid bearing, described blade rigid bearing is installed on the described straight trough by rotating shaft, and described fixedly wheels comprise the spring bearing that at least two groups and described shaft parallel arrange.
2. pipe cutter as claimed in claim 1 is characterized in that, is slidingly fitted with a push rod in the described housing, and the end of described push rod is equipped with the abrading block of polishing pipe otch burr, and described push rod is provided with handle, and described handle stretches out described housing.
3. pipe cutter as claimed in claim 1 is characterized in that, described every group of spring bearing has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262135 CN203227878U (en) | 2013-05-13 | 2013-05-13 | Pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320262135 CN203227878U (en) | 2013-05-13 | 2013-05-13 | Pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227878U true CN203227878U (en) | 2013-10-09 |
Family
ID=49284027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320262135 Expired - Fee Related CN203227878U (en) | 2013-05-13 | 2013-05-13 | Pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078393A (en) * | 2016-07-28 | 2016-11-09 | 佛山高明龙悦包装有限公司 | A kind of paper web cutting polisher |
-
2013
- 2013-05-13 CN CN 201320262135 patent/CN203227878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078393A (en) * | 2016-07-28 | 2016-11-09 | 佛山高明龙悦包装有限公司 | A kind of paper web cutting polisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131009 Termination date: 20160513 |