CN206201050U - A kind of pipe cutter - Google Patents
A kind of pipe cutter Download PDFInfo
- Publication number
- CN206201050U CN206201050U CN201621185070.XU CN201621185070U CN206201050U CN 206201050 U CN206201050 U CN 206201050U CN 201621185070 U CN201621185070 U CN 201621185070U CN 206201050 U CN206201050 U CN 206201050U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- cutter
- fixture
- jaw
- pipe
- 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
The utility model discloses a kind of pipe cutter, including cutter portion, cutter portion is connected with clamping part by connector, and connector is removable connector.The utility model is by the clamping part that sets cutter portion and coordinate with it, the feeding of cutter and roller is realized using screw thread oppositely oriented on two-way leading screw, and the cooperation of jaw, solve existing cutter and pipe is accommodated using stock vice when shorter tube and thin-walled tube is cut, tube wall is deformed upon and the inflexible problem in job site.
Description
Technical field
The utility model belongs to machine tools technical field, is related to a kind of pipe cutter.
Background technology
Pipe cutter is typically widely used in cutting various pipes in workshop.Conventional cutter, is by rotating hand at present
Wheel, makes blade and roller press the outer wall of body to be cut, and fixing tube rotates cutter axle centered on pipe, every turn one
Circle handwheel slightly turns an angle, and allows blade to produce a small amount of feeding, by each feeding of blade, pipe is cut
It is disconnected.But, when to cut shorter pipe, pipe is not fixed easily, and the general outer wall surface of pipe used in workshop
There is oil stain, reduce the friction of hand and pipe, when especially cutting shorter pipe, only held with hand steered, pipe can be with cutter
Rotate together, it is difficult to or cutting effect can not be played at all.Although fixed stock vice on the table can be used, clamp compared with
One end of short pipe, fixing tube, but the clamping power of stock vice is than larger, and the wall of pipe is typically relatively thin, so entering
It is careless slightly to the bad control of the amount of feeding of leading screw, pipe will be made to produce deformation, and be all mostly solid due to stock vice
It is fixed on the table, so limit the flexibility of work, only have by the workbench of stock vice can just carry out compared with
The cutting work of short tube.
Utility model content
The purpose of this utility model is to provide a kind of pipe cutter, when solving cutting shorter tube and thin-walled tube
The problem of pipe deformation.
The technical scheme that the utility model is used is, a kind of pipe cutter, including cutter portion, and cutter portion is by connecting
Fitting is connected with clamping part, and connector is removable connector.
The characteristics of the utility model, also resides in,
Cutter portion includes the base of concave shape, and base is provided with cutter leading screw and cross bar, and cutter leading screw is also cross base
Two projections, parallel to cutter leading screw, cutter leading screw is two-way leading screw to cross bar, is respectively sleeved on two sections of screw threads of cutter leading screw
Sliding block, two sliding blocks are each provided with blade and roller, and also cross cross bar, connector is arranged at the submounts to clamping to sliding block
The side in portion.
Clamping part includes fixture leading screw, and fixture leading screw is two-way leading screw, is respectively sleeved on two sections of screw threads of fixture leading screw
Jaw, is cased with jaw track outside jaw, jaw track direction is long with fixture leading screw to consistent, and jaw track is connected with fixture
Frame, fixture leading screw is provided with draw-in groove in fixture stand, fixture leading screw, and fixture leading screw is connected with fixture stand by draw-in groove activity
Connect, fixture leading screw and cutter leading screw be arranged in parallel, connector is arranged at the side towards cutter portion on the jaw track.
Connector includes assembling inner ring and assembling outer shroud, and assembling inner ring is arranged at submounts to clamping part side, assembling
Point-blank, assembling outer shroud is fixed on jaw track towards cutter portion one tangent line of inner ring central shaft and blade and roller
Side, assembling outer shroud central shaft and two jaw closing faces are located at same level, and assembling inner ring and assembling outer shroud are detachably connected.
Jaw track is the cuboid housing that an opposite is got through, and fixture leading screw is long to setting, jaw track along jaw track
Both sides are provided with through hole with assembling inner ring and assembling outer shroud junction.
The jaw track opposite side relative with connector is connected with handle.
The relative side of jaw described in a pair is provided with deep-slotted chip breaker, and assembling outer shroud central shaft and two jaws close latter two arc
The central shaft that groove is formed is point-blank.
Assembling inner ring ring wall is provided with breach.
Cutter leading screw one end is provided with cutter handwheel.
Fixture leading screw one end is provided with fixture handwheel.
The beneficial effects of the utility model are, by the clamping part for setting cutter portion and coordinate with it, using two-way leading screw
Upper oppositely oriented screw thread realizes the feeding of cutter and roller, and jaw cooperation, solve existing cutter cut it is shorter
Pipe is accommodated using stock vice when pipe and thin-walled tube, tube wall is deformed upon ask inflexible with job site
Topic.
Brief description of the drawings
Fig. 1 is a kind of structural representation top view of pipe cutter of the utility model；
Fig. 2 is the structural representation in cutter portion in a kind of pipe cutter of the utility model；
Fig. 3 is the structural representation of clamping part in a kind of pipe cutter of the utility model.
In figure, 1. handle, 2. clamping part, 3. assembles outer shroud, 4. cutter handwheel, 5. blade, 6. roller, 7. fixture handwheel,
8. fixture leading screw, 9. jaw, 10. assembles inner ring, 11. jaw tracks, 12. deep-slotted chip breakers, 13. cutter leading screws, 14. cutter portions, 15.
Base, 16. fixture stands, 17. cross bars, 18. sliding blocks.
Specific embodiment
A kind of pipe cutter of the utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of pipe cutter, as shown in figure 1, including cutter portion 14, cutter portion 14 is connected with clamping by connector
Portion 2, connector is removable connector.
As shown in Fig. 2 cutter portion 14 includes the base 15 of concave shape, base 15 is provided with cutter leading screw 13 and cross bar 17,
Also cross two projections of base 15, parallel to cutter leading screw 13, cutter leading screw 13 is two-way silk to cross bar 17 to cutter leading screw 13
Thick stick, is respectively sleeved on sliding block 18 on 13 two sections of screw threads of cutter leading screw, two sliding blocks 18 are each provided with blade 5 and roller 6, and sliding block 18 is same
When pass through cross bar, connector is arranged on the base 15 towards the side of clamping part 2.
As shown in figure 3, clamping part 2 includes fixture leading screw 8, fixture leading screw 8 is two-way leading screw, two sections of spiral shells of fixture leading screw 8
It is respectively sleeved on line and jaw track 11 is cased with outside jaw 9, jaw 9, the orbital direction of jaw track 11 is grown to one with fixture leading screw 8
Cause, jaw track 11 is connected with fixture stand 16, and fixture leading screw 8 is provided with draw-in groove in fixture stand 16, fixture leading screw 8, folder
Tool leading screw 8 is flexibly connected with fixture stand 16 by draw-in groove, and fixture leading screw 8 and cutter leading screw 13 be arranged in parallel, and connector is arranged at
Towards the side in cutter portion 14 on the jaw track 11.
Connector includes assembling inner ring 10 and assembling outer shroud 3, and assembling inner ring 10 is arranged on base 15 towards clamping part 2 one
Point-blank, assembling outer shroud 3 is fixed on jaw track 11 to the tangent line of side, the assembling central shaft of inner ring 10 and blade 5 and roller 6
On towards the side of cutter portion 14, the assembling central shaft of outer shroud 3 is located at same level, the assembling He of inner ring 10 with the closing face of two jaw 9
Assembling outer shroud 3 is detachably connected.
Jaw track 11 is the cuboid housing that an opposite is got through, and fixture leading screw 8 is grown to setting, jaw along jaw track 11
The both sides of track 11 are provided with through hole with assembling inner ring 10 and assembling outer shroud 3 junction.
The opposite side relative with connector of jaw track 11 is connected with handle 1.
The relative side of jaw 9 described in a pair is provided with deep-slotted chip breaker 12, two after the assembling central shaft of outer shroud 3 and the closure of two jaw 9
The central shaft that individual deep-slotted chip breaker 12 is formed is point-blank.
The assembling ring wall of inner ring 10 is provided with breach.
The one end of cutter leading screw 13 is provided with cutter handwheel 4.
The one end of fixture leading screw 8 is provided with fixture handwheel 7.
A kind of application method of pipe cutter of the utility model is to be broadly divided into two kinds of situations, and cutter is used alone
Portion 14 or clamping part 2 are used simultaneously with cutter portion 14.
When needing, the pipe of cutting is more long and position is relatively fixed, and during without using clamping part 2, first needs cutting in pipe
Length at carry out mark, pipe is put into the middle of blade 5 and roller 6, turn cutter handwheel 4 makes blade 5 and roller 6 clamp pipe
Son, makes pipe keep an angle of 90 degrees, left hand to hold pipe with cutter, and the right hand is held cutter portion 14 and done around pipe and rotates, the mistake of rotation
The handwheel 4 that cutter is rotated in journey realizes that blade 5 and roller 6 feed simultaneously, until pipe is cut off；Left in assembling inner ring 10 scarce
Mouthful, therefore need not find the end of pipe during cutting pipe is penetrated into position to be cut, directly can make in position to be cut
Cut with cutter.
When the pipe for needing to cut is shorter, with the use of clamping part 2, will assembling outer shroud 3 and the assembling clamping of inner ring 10, folder
Hold portion 2 and the assembling of cutter portion 14 is completed, short tube is put into the deep-slotted chip breaker 12 between two moving jaws 9 of clamping part, rotating clip
Tool handwheel 7, realizes the opposite feed motion of two jaw 9, and so as to fix short tube, the short tube other end is through assembling outer shroud 3 and assembles
Inner ring 10 is placed between blade 5 and roller 6, and the handwheel 4 of turn cutter makes blade 5 and roller 6 clamp pipe, makes pipe and cuts
Knife keeps an angle of 90 degrees, left hand to hold handle 1, and the right hand is held cutter portion 14 and done around pipe and rotates, and cutter is rotated during rotation
Handwheel 4 realize that blade 5 and roller 6 feed simultaneously, until pipe is cut off.
The junction of fixture stand 16 is provided with draw-in groove on fixture leading screw 8, draw-in groove limits the movement of fixture leading screw 8,；Assembling
Outer shroud 3 can be to include an overall annulus and a detachable annulus, and two annulus rivet interlacements, overall annulus is fixed on jaw
The side relative with cutter portion 14 of track 11, detachable annulus is bolted, and realizes being clasped with assembling inner ring 10；Dress
With inner ring 10 and the assembling bayonet connection of outer shroud 3, it is ensured that blade 5 contact with roller 6 after center, after the merging of two jaws 9 are contacted
Two central shafts and assembling outer shroud 3 of deep-slotted chip breaker 12 are with the central shaft for assembling inner ring 10 point-blank.
The utility model by the clamping part that sets cutter portion and coordinate with it, using spiral shell oppositely oriented on two-way leading screw
Line realizes the feeding of cutter and roller, and jaw cooperation, solve existing cutter in cutting shorter tube and thin-walled tube
Shi Caiyong stock vices accommodate pipe, tube wall is deformed upon and the inflexible problem in job site.
Claims (10)
1. a kind of pipe cutter, it is characterised in that including cutter portion (14), the cutter portion (14) is connected by connector
There is clamping part (2), the connector is removable connector.
2. a kind of pipe cutter according to claim 1, it is characterised in that the cutter portion (14) is including concave shape
Base (15), base (15) is provided with cutter leading screw (13) and cross bar (17), and cutter leading screw (13) is also cross base (15)
Two projections, parallel to cutter leading screw (13), cutter leading screw (13) is two-way leading screw, cutter leading screw (13) to the cross bar (17)
Sliding block (18) is respectively sleeved on two sections of screw threads, two sliding blocks (18) are each provided with blade (5) and roller (6), the sliding block (18)
Also cross cross bar, the connector is arranged at the side towards clamping part (2) on the base (15).
3. a kind of pipe cutter according to claim 2, it is characterised in that the clamping part (2) includes fixture silk
Thick stick (8), fixture leading screw (8) is two-way leading screw, and jaw (9), jaw (9) are respectively sleeved on two sections of screw threads of fixture leading screw (8)
Outer to be cased with jaw track (11), jaw track (11) orbital direction and fixture leading screw (8) are grown to consistent, and jaw track (11) is affixed
There is fixture stand (16), fixture leading screw (8) is provided with draw-in groove, fixture leading screw (8) on fixture stand (16), fixture leading screw (8)
It is flexibly connected by draw-in groove with fixture stand (16), the fixture leading screw (8) and cutter leading screw (13) be arranged in parallel, the connector
It is arranged at the side towards cutter portion (14) on the jaw track (11).
4. a kind of pipe cutter according to claim 3, it is characterised in that the connector includes assembling inner ring
(10) and assembling outer shroud (3), assembling inner ring (10) is arranged on base (15) towards clamping part (2) side, assembles inner ring
(10) point-blank, jaw track (11) is fixed in assembling outer shroud (3) to the tangent line of central shaft and blade (5) and roller (6)
On towards cutter portion (14) side, assembling outer shroud (3) central shaft is with two jaws (9) closing face positioned at same level, the dress
It is detachably connected with inner ring (10) and assembling outer shroud (3).
5. a kind of pipe cutter according to claim 4, it is characterised in that the jaw track (11) is an opposite
The cuboid housing got through, fixture leading screw (8) is long to setting along jaw track (11), jaw track (11) both sides and assembling
Inner ring (10) and assembling outer shroud (3) junction are provided with through hole.
6. a kind of pipe cutter according to claim 5, it is characterised in that the jaw track (11) and connector
Relative opposite side is connected with handle (1).
7. a kind of pipe cutter according to claim 6, it is characterised in that jaw described in a pair (9) it is relative one
Side is provided with deep-slotted chip breaker (12), and assembling outer shroud (3) central shaft and two jaws (9) close the central shaft of latter two deep-slotted chip breaker (12) formation
Point-blank.
8. a kind of pipe cutter according to claim 7, it is characterised in that assembling inner ring (10) ring wall is provided with
Breach.
9. a kind of pipe cutter according to claim 8, it is characterised in that described cutter leading screw (13) one end is set
There is cutter handwheel (4).
10. a kind of pipe cutter according to claim 8 or claim 9, it is characterised in that described fixture leading screw (8) one end
It is provided with fixture handwheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185070.XU CN206201050U (en) | 2016-10-26 | 2016-10-26 | A kind of pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185070.XU CN206201050U (en) | 2016-10-26 | 2016-10-26 | A kind of pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206201050U true CN206201050U (en) | 2017-05-31 |
Family
ID=58757776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185070.XU Expired - Fee Related CN206201050U (en) | 2016-10-26 | 2016-10-26 | A kind of pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206201050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188468A (en) * | 2018-01-23 | 2018-06-22 | 南京航空航天大学 | A kind of manual casing knife |
| WO2022052525A1 (en) * | 2020-09-14 | 2022-03-17 | 浙江维朋制冷设备有限公司 | Cutter |
-
2016
- 2016-10-26 CN CN201621185070.XU patent/CN206201050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188468A (en) * | 2018-01-23 | 2018-06-22 | 南京航空航天大学 | A kind of manual casing knife |
| WO2022052525A1 (en) * | 2020-09-14 | 2022-03-17 | 浙江维朋制冷设备有限公司 | Cutter |
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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: 20170531 Termination date: 20171026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |