CN206455234U - A kind of tubing cropper - Google Patents
A kind of tubing cropper Download PDFInfo
- Publication number
- CN206455234U CN206455234U CN201720167514.5U CN201720167514U CN206455234U CN 206455234 U CN206455234 U CN 206455234U CN 201720167514 U CN201720167514 U CN 201720167514U CN 206455234 U CN206455234 U CN 206455234U
- Authority
- CN
- China
- Prior art keywords
- annulus
- cutter
- press handle
- knife
- tubing
- 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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Abstract
A kind of tubing cropper of the present utility model, including base, fixing end and knife end, fixing end are fixed on base, fixing end, knife end are in annular shape, for the first annulus and the second annulus, in circle ring chamber, bevel gear wheel is provided with, the back side of bevel gear wheel is provided with flat thread, flat thread connects bevel pinion, and bevel pinion stretches out the first annulus, is connected with rotating handle；On annulus inner ring wall, three claws are uniformly distributed；With teeth and bevel gear wheel is set to coordinate on claw；The upper part of knife end is connected with cutter, and cutter box top is provided with the downside of press handle, press handle and is provided with spring；Plane scroll spring is additionally provided with second annulus, steel hand tape is connected with, the other end of steel band is connected on the first annulus.First annulus fixes the existing section end of tubing, then pulls out the second annulus, corresponding length data is directly read at the second annulus, the data of three steel hand tapes do the whether inclined reference in section.
Description
Technical field
The utility model belongs to tube cutting tool technical field, particularly belongs to a kind of tubing cropper.
Background technology
In construction and installation, decoration construction, it is necessary to use various tubing, and tubing is before being cut, as needed, is surveying
Measured after the length of tubing cut, be usually directly with saw or knife tubing is blocked, and tubing install application when, it is necessary to section
It is in horizontal plane that face, which is, and installation requirement is can be only achieved when being connected with other pipe fittings, when running into such situation, usual staff
Section can be subjected to finishing bit by bit, repair section for horizontal plane, waste time and energy, operating efficiency reduction.
Utility model content
A kind of tubing cropper provided by the utility model, to reach convenient metering pipe length, and makes cutting for tubing
The not inclined purpose in face, improves operating efficiency.
A kind of tubing cropper, it is characterised in that including base, fixing end and knife end, described fixing end are fixed on
On base, fixing end, in annular shape, is the first annulus, in circle ring chamber, is provided with bevel gear wheel, the back side of bevel gear wheel is set
Flat thread is equipped with, flat thread connection bevel pinion, bevel pinion stretches out the first annulus, is connected with rotating handle；In annulus
Enclose on wall, be uniformly distributed three claws；With teeth and bevel gear wheel is set to coordinate on claw；
Described knife end also in annular shape, be the second annulus, structure is identical with the structure of the first annulus, knife end it is upper
Part is connected with cutter, and described cutter is in cutter box, and cutter box top is provided with the downside of press handle, press handle and is provided with
Spring；The knife edge part of described cutter is in triangular shape, is arranged on towards the first annulus side；
Plane scroll spring is additionally provided with the second described annulus, plane scroll spring is three, is connected to steel
Mark, plane scroll spring is spaced apart with claw, and the other end of steel band is connected on the first annulus.
Further, the first magnet is provided with described firm banking, in knife end side, the bottom of knife end is set
The second magnet is equipped with, the first magnet attracts each other with the second magnet, knife end is fixed on base.
Further, described press handle is three, and a press handle is arranged on the surface of cutter, is arc pressing
Handle, two press handles are distributed in the both sides of cutter, are to be respectively arranged with rubber blanket on linear press handle, described press handle,
Antiskid thread is additionally provided with rubber blanket.
The beneficial effects of the utility model are：
First annulus fixes the existing section end of tubing, then pulls out the second annulus, is directly read at the second annulus
Go out corresponding length data, the data of three steel hand tapes do the whether inclined reference in section.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is the second circular ring structure schematic diagram of the present utility model；
Fig. 3 is claw operation principle structural representation of the present utility model.
In figure：1st, base；2nd, fixing end；2-1, bevel gear wheel；2-2, flat thread；2.3rd, bevel pinion；3rd, knife end；
4th, claw；5th, cutter；6th, cutter box；7th, linear press handle；8th, spring；9th, steel hand tape；10th, arc press handle.
Embodiment
Referring to accompanying drawing, a kind of tubing cropper, it is characterised in that including base 1, fixing end 2 and knife end 3 are described
Fixing end 2 is fixed on base 1, and fixing end 2, in annular shape, is the first annulus, in circle ring chamber, is provided with bevel gear wheel 2-
1, bevel gear wheel the 2-1 back side are provided with flat thread 2-2, flat thread 2-2 connections bevel pinion 2-3, and bevel pinion 2-3 stretches
Go out the first annulus, be connected with rotating handle；On annulus inner ring wall, three claws 4 are uniformly distributed；Set on claw 4 it is with teeth with it is big
Bevel gear coordinates；
Described knife end 3 is also the second annulus, structure is identical with the structure of the first annulus, knife end 3 in annular shape
Upper part is connected with cutter 5, and described cutter 5 is in cutter box 6, and the top of cutter box 6 is provided with press handle 7, press handle
Side is provided with spring 8；The knife edge part of described cutter is in triangular shape；Described press handle is three, and a press handle is to set
Put in the surface of cutter, be arc press handle 10, two press handles are distributed in the both sides of cutter, be linear press handle 7, institute
It is respectively arranged with the press handle stated on rubber blanket, rubber blanket and is additionally provided with antiskid thread.
Plane scroll spring (being also disc spring or clockwork spring), plane whirlpool are additionally provided with the second described annulus
Coil spring is three, steel hand tape 9 is connected to, plane scroll spring is spaced apart with claw, so that can in annulus chamber
Plane scroll spring is accommodated, the other end of steel band is connected on the first annulus.
The first magnet is provided with described base 1, in the side of knife end 3, the bottom of knife end 3 is provided with the second magnetic
Iron, the first magnet attracts each other with the second magnet, knife end 3 is fixed on base 1.
Application method：One end of tubing is penetrated into the second annulus, and is further secured in the first annulus, passes through adjustment the
Bevel pinion rotating handle on one annulus, drives bevel gear wheel motion, claw 4 is adapted to the tubing of different-diameter；Pull out
Second annulus, makes tubing be in the middle of three steel hand tapes 9, after the length for reaching needs, the bevel pinion on the second annulus of adjustment
Rotating handle, makes tubing be fixed in the second annulus, and observes the length registration of three steel hand tapes 9, after determining that section is not tilted, single
Arc press handle 10 or both hands pressing linear press handle 7 above hand pressing cutter, make the spring-compressed of support cutter, three
Horn shape cutter can increase the cut-out ability of cutter, so that tubing be cut off, section is not tilted.
Claims (3)
1. a kind of tubing cropper, it is characterised in that including base, fixing end and knife end, described fixing end are fixed on bottom
On seat, fixing end, in annular shape, is the first annulus, in circle ring chamber, is provided with bevel gear wheel, and the back side of bevel gear wheel is set
There is flat thread, flat thread connection bevel pinion, bevel pinion stretches out the first annulus, is connected with rotating handle；In annulus inner ring
On wall, three claws are uniformly distributed；With teeth and bevel gear wheel is set to coordinate on claw；
Described knife end is also the second annulus, structure is identical with the structure of the first annulus, the upper part of knife end in annular shape
Cutter is connected with, described cutter is in cutter box, and cutter box top is provided with the downside of press handle, press handle and is provided with bullet
Spring；The knife edge part of described cutter is in triangular shape, is arranged on towards the first annulus side；
Plane scroll spring is additionally provided with the second described annulus, plane scroll spring is three, is connected to steel hand tape,
Plane scroll spring is spaced apart with claw, and the other end of steel band is connected on the first annulus.
2. tubing cropper according to claim 1, it is characterised in that the first magnetic is provided with described firm banking
Iron, in knife end side, the bottom of knife end is provided with the second magnet, and the first magnet attracts each other with the second magnet, makes knife
Tool end is fixed on base.
3. tubing cropper according to claim 1, it is characterised in that described press handle is three, a press handle
The surface of cutter is arranged on, is arc press handle, two press handles are distributed in the both sides of cutter, is linear press handle, institute
It is respectively arranged with the press handle stated on rubber blanket, rubber blanket and is additionally provided with antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167514.5U CN206455234U (en) | 2017-02-22 | 2017-02-22 | A kind of tubing cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167514.5U CN206455234U (en) | 2017-02-22 | 2017-02-22 | A kind of tubing cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455234U true CN206455234U (en) | 2017-09-01 |
Family
ID=59691513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720167514.5U Expired - Fee Related CN206455234U (en) | 2017-02-22 | 2017-02-22 | A kind of tubing cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206455234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480155A (en) * | 2019-08-27 | 2019-11-22 | 湖州慧能机电科技有限公司 | A kind of novel automatic laser electromechanical equipment |
-
2017
- 2017-02-22 CN CN201720167514.5U patent/CN206455234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480155A (en) * | 2019-08-27 | 2019-11-22 | 湖州慧能机电科技有限公司 | A kind of novel automatic laser electromechanical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |