CN105750634A - Tube cutter - Google Patents
Tube cutter Download PDFInfo
- Publication number
- CN105750634A CN105750634A CN201510362894.3A CN201510362894A CN105750634A CN 105750634 A CN105750634 A CN 105750634A CN 201510362894 A CN201510362894 A CN 201510362894A CN 105750634 A CN105750634 A CN 105750634A
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- China
- Prior art keywords
- blade
- blade bar
- rod
- bar
- blade rod
- 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.)
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Abstract
The invention discloses a tube cutter, which comprises a cutter body, wherein the cutter body is provided with a round bottom; a first blade rod, a second blade rod and a third blade rod upwards extend along the bottom; the first blade rod, the second blade rod and the third blade rod are not mutually connected; the second blade rod and the third blade rod independently have the same structure characteristics with the first blade rod; the first blade rod, the second blade rod and the third blade rod are independently provided with a first blade, a second blade and a third blade; the second blade and the third blade have the same structure characteristics with the first blade; the tail part of the first blade is connected with the first blade rod, the head part of the first blade has a radian, and the first blade is integrally of a sector; the middle of the cutter body is provided with a spacing ring, and the first blade rod, the second blade rod and the third blade rod are installed in the spacing ring. The tube cutter has the advantages of simple structure and low production cost and can improve production efficiency.
Description
[technical field]
The invention mainly relates to a kind of pipe cutter.
[background technology]
The cut-out mode great majority of metal current body or the manual mode cut off of employing, the metal tube which is cut short not only labor intensity is big, working (machining) efficiency is low, easily hands galled or damage, and there will be otch out-of-flatness phenomenon, and then have impact on connection and the product quality of metal tube and joint.So present people have employed machine and cut, thus greatly improve production efficiency, but in the process used, select a kind of good cutting knife, the performance of machine is had strong influence.
[summary of the invention]
In order to improve efficiency, the present invention proposes a kind of pipe cutter.
This pipe cutter adopts following technical scheme:
A kind of pipe cutter, including cutter hub, described cutter hub has a rounded bottom, the first blade bar is extended along bottom up, second blade bar and the 3rd blade bar, described first blade bar, described second blade bar and described 3rd blade bar are not connected to mutually, and the second blade bar, the 3rd blade bar have identical architectural feature with the first blade bar respectively；Described first blade bar, described second blade bar and described 3rd blade bar are respectively equipped with the first blade, the second blade and the 3rd blade, and described second blade, described 3rd blade have identical architectural feature with described first blade；
The afterbody of described first blade is connected with described first blade bar, and head has radian, and the entirety of described first blade is in sector；
The middle part of described cutter hub has a spacing ring, and described first blade bar, described second blade bar and described 3rd blade bar are installed in described spacing ring.
As inventing further scheme, described spacing ring can move between the top and bottom of the first blade bar.
As inventing further scheme, the material of described cutter hub adopts rustless steel.
As inventing further scheme, the bottom of described cutter hub has through hole.
As inventing further scheme, described through hole adopts female thread.
The present invention compares produced beneficial effect with background technology:
Pipe cutter provided by the present invention has simple in construction, and production cost is low, can improve production efficiency.
[accompanying drawing explanation]
Fig. 1 is the pipe cutter axonometric chart in present pre-ferred embodiments；
Fig. 2 is the pipe cutter upward view in present pre-ferred embodiments；
Fig. 3 is the blade schematic diagram in present pre-ferred embodiments.
[detailed description of the invention]
Being described below in detail embodiments of the invention, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.
In describing the invention, it should be noted that, for the noun of locality, if any term " " center ", " laterally (X) ", " longitudinally (Y) ", " vertical (Z) " " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, it is for only for ease of the narration present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with particular orientation structure and operation, it is not intended that the concrete protection domain of the restriction present invention.
Additionally, if any term " first ", " second " only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating technical characteristic.Thus, defining " first ", " second " feature can be expressed or implicit include one or more this feature, in the present description, " several " are meant that two or more, unless otherwise expressly limited specifically.
In the present invention, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can also be mechanically connected；Can be joined directly together, it is also possible to be connected by intermediary, it is possible to be that two element internals are connected.For those of ordinary skills, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In invention, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include fisrt feature and second feature be not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " include fisrt feature directly over second feature and oblique upper, or be only the height representing fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height lower than second feature.
Below in conjunction with the accompanying drawing of description, by the specific embodiment of the present invention is further described, make technical scheme and beneficial effect thereof clearly, clearly.Describe embodiment below with reference to accompanying drawing to be illustrative of, it is intended to explain the present invention, and be not considered as limiting the invention.
Preferred embodiment provided by the invention: as shown in FIG. 1 to 3, a kind of pipe cutter, including cutter hub 10, the material of described cutter hub 10 adopts rustless steel.
Described cutter hub 10 has a rounded bottom 20, and the bottom 20 of described cutter hub 10 has the through hole 21 adopting female thread.The first blade bar 22 is extended upward along bottom 20, second blade bar 23 and the 3rd blade bar 24, described first blade bar 22, described second blade bar 23 are not connected to mutually with described 3rd blade bar 24, and the second blade bar the 23, the 3rd blade bar 24 has identical architectural feature with the first blade bar 22 respectively；Described first blade bar 22, described second blade bar 23 and described 3rd blade bar 24 are respectively equipped with the first blade the 25, second blade 26 and the 3rd blade 27, and described second blade 26, described 3rd blade 27 have identical architectural feature with described first blade 25；The afterbody of described first blade 25 is connected with described first blade bar 22, and head has radian, and the entirety of described first blade 25 is in sector；The middle part of described cutter hub 10 has spacing ring 30, and described first blade bar 22, described second blade bar 23 are installed in described spacing ring 30 with described 3rd blade bar 24.Described spacing ring 30 can move between the top and bottom of the first blade bar 22.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, it is contained at least one embodiment or the example of the present invention, in this manual the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in a suitable manner in any one or more embodiments or example.
Description by above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to above-mentioned detailed description of the invention, adopts the improvement of techniques well known and replacement to all fall within protection scope of the present invention on basis of the present invention, should be limited it by each claim.
Claims (5)
1. a pipe cutter, including cutter hub, it is characterized in that: described cutter hub has a rounded bottom, the first blade bar is extended along bottom up, second blade bar and the 3rd blade bar, described first blade bar, described second blade bar and described 3rd blade bar are not connected to mutually, and the second blade bar, the 3rd blade bar have identical architectural feature with the first blade bar respectively；Described first blade bar, described second blade bar and described 3rd blade bar are respectively equipped with the first blade, the second blade and the 3rd blade, and described second blade, described 3rd blade have identical architectural feature with described first blade；
The afterbody of described first blade is connected with described first blade bar, and head has radian, and the entirety of described first blade is in sector；
The middle part of described cutter hub has a spacing ring, and described first blade bar, described second blade bar and described 3rd blade bar are installed in described spacing ring.
2. pipe cutter according to claim 1, it is characterised in that: described spacing ring can move between the top and bottom of the first blade bar.
3. pipe cutter according to claim 1, it is characterised in that: the material of described cutter hub adopts rustless steel.
4. pipe cutter according to claim 1, it is characterised in that: the bottom of described cutter hub has through hole.
5. pipe cutter according to claim 4, it is characterised in that: described through hole adopts female thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362894.3A CN105750634A (en) | 2015-06-25 | 2015-06-25 | Tube cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510362894.3A CN105750634A (en) | 2015-06-25 | 2015-06-25 | Tube cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105750634A true CN105750634A (en) | 2016-07-13 |
Family
ID=56341922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510362894.3A Pending CN105750634A (en) | 2015-06-25 | 2015-06-25 | Tube cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523850A (en) * | 2016-10-31 | 2017-03-22 | 广西固瑞科技股份有限公司 | Pulling-expanding type cracked pipe knife |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203124815U (en) * | 2012-12-24 | 2013-08-14 | 株洲欧科亿硬质合金有限公司 | Indexable round cutter blade and milling tool |
| CN203804299U (en) * | 2013-12-24 | 2014-09-03 | 马鞍山市智宸科技有限公司 | Milling cutter for metal processing |
| CN104162706A (en) * | 2014-08-08 | 2014-11-26 | 江苏美杰磨具科技有限公司 | Recyclable milling cutter for glasses |
| CN104191016A (en) * | 2014-08-27 | 2014-12-10 | 江苏万盛铸造有限公司 | 35-degrees inverted-chamfering milling cutter |
-
2015
- 2015-06-25 CN CN201510362894.3A patent/CN105750634A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203124815U (en) * | 2012-12-24 | 2013-08-14 | 株洲欧科亿硬质合金有限公司 | Indexable round cutter blade and milling tool |
| CN203804299U (en) * | 2013-12-24 | 2014-09-03 | 马鞍山市智宸科技有限公司 | Milling cutter for metal processing |
| CN104162706A (en) * | 2014-08-08 | 2014-11-26 | 江苏美杰磨具科技有限公司 | Recyclable milling cutter for glasses |
| CN104191016A (en) * | 2014-08-27 | 2014-12-10 | 江苏万盛铸造有限公司 | 35-degrees inverted-chamfering milling cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523850A (en) * | 2016-10-31 | 2017-03-22 | 广西固瑞科技股份有限公司 | Pulling-expanding type cracked pipe knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |
|
| RJ01 | Rejection of invention patent application after publication |