CN206273544U - Annular cutter - Google Patents
Annular cutter Download PDFInfo
- Publication number
- CN206273544U CN206273544U CN201621429267.3U CN201621429267U CN206273544U CN 206273544 U CN206273544 U CN 206273544U CN 201621429267 U CN201621429267 U CN 201621429267U CN 206273544 U CN206273544 U CN 206273544U
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- semi
- rings
- lock lever
- check lock
- group
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Abstract
Annular cutter, it is related to gas pipeline upkeep operation technical field of tools, it includes annular frame component, one group of positioning wheel assembly and cutter assembly, the annular frame component includes A semi-rings, B semi-rings, connecting shaft and locking device, the A semi-rings are provided with fixed sleeving mounting hole, one end of A semi-rings and B semi-rings is hinged by connecting shaft, the locking device includes check lock lever, check lock lever connecting shaft, locking nut and U-shaped card plate, one end of the check lock lever is hinged on the other end of B semi-rings by check lock lever connecting shaft, the other end of the check lock lever is provided with screw rod, the U-shaped card plate is fixedly mounted on the other end of A semi-rings；The utility model provides annular cutter, and reasonable in design, low manufacture cost is easy to use, can solve the inconvenience that manual saw blade cutting PE gas pipelines are brought, and otch is smooth, with good practical value.
Description
Technical field
The utility model is related to gas pipeline upkeep operation technical field of tools, and in particular to annular cutter.
Background technology
At present, in the gas pipeline upkeep operation of prior art, it is often necessary to cut off the gas pipeline of PE materials, mesh
Preceding existing traditional method is usually that, using hacksaw manual cutting, the method for hand cut has firmly uneven, cutting speed
Slowly, physical demands headlight shortcoming.
Utility model content
The purpose of this utility model is exactly in order to solve the above-mentioned technical problem, and to provide annular cutter.
The utility model includes annular frame component, one group of positioning wheel assembly and cutter assembly, the annular frame component
Including A semi-rings, B semi-rings, connecting shaft and locking device, the A semi-rings are provided with fixed sleeving mounting hole, A semi-rings and B semi-rings
One end is hinged by connecting shaft, and the locking device includes check lock lever, check lock lever connecting shaft, locking nut and U-shaped card plate, described
One end of check lock lever is hinged on the other end of B semi-rings by check lock lever connecting shaft, and the other end of the check lock lever is provided with screw rod, institute
The other end that U-shaped card plate is fixedly mounted on A semi-rings is stated, the locking nut is assemblied in the screw rod end of check lock lever, and check lock lever card
In U-shaped card plate, one group of positioning wheel assembly difference annular array is arranged on the inwall of annular frame component, the positioning
Wheel assembly includes locating wheel mounting post and locating wheel, and the locating wheel mounting post is fixedly mounted on annular frame component, described
Locating wheel is movably arranged on one end of mounting post by rotating shaft, and the cutter assembly includes fixed sleeving, blade standing screw, knife
Piece and handwheel, the fixed sleeving are provided with the screwed hole and insert groove for running through, and fixed sleeving is pacified through the fixed sleeving on A semi-rings
Dress hole, and locked by one group of bolt, one end of the blade standing screw is provided with the U-shaped installing plate for installing blade, institute
State blade to be movably arranged in U-shaped installing plate by rotating shaft, the handwheel is fixedly connected on the other end of blade standing screw.
Also handle, the handle is fixedly mounted on the outer wall of B semi-rings.
The A semi-rings and B semi-rings are made up of two and half ring flat-plates and one group of connecting pole respectively, and one group of connecting pole is fixed and connected
It is connected between two pieces of semi-rings.
The locating wheel mounting post is provided with one group of screwed hole, and locating wheel mounting post is mounted by means of bolts on ring frame
On frame component.
The utility model has advantages below：The utility model provides annular cutter, reasonable in design, cost of manufacture
It is low, it is easy to use, the inconvenience that manual saw blade cutting PE gas pipelines are brought is can solve, and otch is smooth, with very
Good practical value.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model cutter assembly structural representation；
Fig. 3 is the overlooking the structure diagram of Fig. 2.
In figure：1st, A semi-rings；2nd, B semi-rings；3rd, connecting shaft；4th, check lock lever；5th, check lock lever connecting shaft；6th, locking nut；7、U
Type clamp；8th, locating wheel mounting post；9th, fixed sleeving；10th, blade standing screw；10-1, U-shaped installing plate；11st, blade；12nd, hand
Wheel；13rd, handle；14th, locating wheel.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, 3, the utility model includes annular frame component, one group of positioning wheel assembly and cutter assembly, institute
Stating annular frame component includes A semi-rings 1, B semi-rings 2, connecting shaft 3 and locking device, and the A semi-rings 1 are provided with fixed sleeving peace
One end of dress hole, A semi-rings 1 and B semi-rings 2 is hinged by connecting shaft 3, and the locking device includes check lock lever 4, check lock lever connecting shaft
5th, locking nut 6 and U-shaped card plate 7, one end of the check lock lever 4 are hinged on the other end of B semi-rings 2 by check lock lever connecting shaft 5,
The other end of the check lock lever 4 is provided with screw rod, and the U-shaped card plate 7 is fixedly mounted on the other end of A semi-rings 1, the locking nut
The 6 screw rod ends for being assemblied in check lock lever 4, and check lock lever 4 is stuck in U-shaped card plate 7, one group of positioning wheel assembly distinguishes annular array
On the inwall of annular frame component, the positioning wheel assembly includes locating wheel mounting post 8 and locating wheel 14, the positioning
Wheel mounting post 8 is fixedly mounted on annular frame component, and the locating wheel 14 is movably arranged on the one of mounting post 8 by rotating shaft
End, the cutter assembly includes fixed sleeving 9, blade standing screw 10, blade 11 and handwheel 12, and the fixed sleeving 9 is provided with
The screwed hole and insert groove for running through, fixed sleeving 9 pass through the fixed sleeving mounting hole on A semi-rings 1, and by one group of bolt lock
Tightly, one end of the blade standing screw 10 is provided with the U-shaped installing plate 10-1 for installing blade, and the blade 11 passes through rotating shaft
It is movably arranged in U-shaped installing plate 10-1, the handwheel 12 is fixedly connected on the other end of blade standing screw 10.
Also handle 13, the handle 13 is fixedly mounted on the outer wall of B semi-rings 2.
The A semi-rings 1 and B semi-rings 2 are made up of two and half ring flat-plates and one group of connecting pole respectively, and one group of connecting pole is fixed
It is connected between two pieces of semi-rings.
The locating wheel mounting post 8 is provided with one group of screwed hole, and locating wheel mounting post 8 is mounted by means of bolts on annular
On frame assembly.
Working method and principle：When using, locking nut 6 is first unclamped, check lock lever 4 is departed from into U-shaped card plate 7, so as to open A
Semi-ring 1 and B semi-rings 2, pipeline to be cut is stuck between A semi-rings 1 and B semi-rings 2, and close A semi-rings 1 and B semi-rings 2, will lock
Bar 4 is stuck at U-shaped card plate 7, and is locked with locking nut 6, and now one group of locating wheel of positioning wheel assembly 14 blocks pipeline respectively
Outer wall, now rotate handwheel 12, because blade standing screw 10 is screwed onto in the screwed hole of fixed sleeving 9, blade fix spiral shell
Bar 10 is just constantly moved inward, and drives blade 11 tightly to withstand on the outer wall of pipeline, holds handle 13, rotates annular frame assembly,
Constantly rotate handwheel 12, you can complete the cutting of pipeline.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, relevant technology neck
The those of ordinary skill in domain, in the case where spirit and scope of the present utility model are not departed from, can also make a variety of changes and
Modification, therefore all equivalent technical schemes fall within category of the present utility model, scope of patent protection of the present utility model should
It is defined by the claims.
Claims (4)
1. annular cutter, it is characterised in that it includes annular frame component, one group of positioning wheel assembly and cutter assembly, the ring
Shape frame assembly includes A semi-rings（1）, B semi-rings（2）, connecting shaft（3）And locking device, the A semi-rings（1）It is provided with fixed cover
Pipe mounting hole, A semi-rings（1）With B semi-rings（2）One end pass through connecting shaft（3）It is hinged, the locking device includes check lock lever（4）、
Check lock lever connecting shaft（5）, locking nut（6）With U-shaped card plate（7）, the check lock lever（4）One end pass through check lock lever connecting shaft
（5）It is hinged on B semi-rings（2）The other end, the check lock lever（4）The other end be provided with screw rod, the U-shaped card plate（7）Fixed peace
Mounted in A semi-rings（1）The other end, the locking nut（6）It is assemblied in check lock lever（4）Screw rod end, and check lock lever（4）It is stuck in U
Type clamp（7）Interior, one group of positioning wheel assembly difference annular array is arranged on the inwall of annular frame component, the positioning
Wheel assembly includes locating wheel mounting post（8）And locating wheel（14）, the locating wheel mounting post（8）It is fixedly mounted on annular frame group
On part, the locating wheel（14）Mounting post is movably arranged on by rotating shaft（8）One end, the cutter assembly include fixed sleeving
（9）, blade standing screw（10）, blade（11）And handwheel（12）, the fixed sleeving（9）It is provided with the screwed hole and blade for running through
Groove, fixed sleeving（9）Through the fixed sleeving mounting hole on A semi-rings 1, and locked by one group of bolt, the blade fixes spiral shell
Bar（10）One end be provided with U-shaped installing plate for installing blade（10-1）, the blade（11）U is movably arranged on by rotating shaft
Type installing plate（10-1）It is interior, the handwheel（12）It is fixedly connected on blade standing screw（10）The other end.
2. annular cutter according to claim 1, it is characterised in that also handle（13）, the handle（13）Fixed peace
Mounted in B semi-rings（2）Outer wall on.
3. annular cutter according to claim 1, it is characterised in that the A semi-rings（1）With B semi-rings（2）Respectively by two
The ring flat-plate of block half and one group of connecting pole composition, one group of connecting pole are fixedly connected between two pieces of semi-rings.
4. annular cutter according to claim 1, it is characterised in that the locating wheel mounting post（8）It is provided with one group of spiral shell
Pit, locating wheel mounting post（8）It is mounted by means of bolts on annular frame component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429267.3U CN206273544U (en) | 2016-12-24 | 2016-12-24 | Annular cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429267.3U CN206273544U (en) | 2016-12-24 | 2016-12-24 | Annular cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206273544U true CN206273544U (en) | 2017-06-23 |
Family
ID=59062683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429267.3U Active CN206273544U (en) | 2016-12-24 | 2016-12-24 | Annular cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206273544U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312192A (en) * | 2017-12-08 | 2018-07-24 | 安徽省光明粮油工业有限公司 | A kind of segmenting device of rape manual cutting |
| CN109178275A (en) * | 2018-11-02 | 2019-01-11 | 东台市海船用设备有限公司 | A kind of transmission shaft structure with cutter |
| CN110421615A (en) * | 2019-06-25 | 2019-11-08 | 泉州台商投资区本盛机械科技有限公司 | A kind of PVC pipeline rotary cutter |
-
2016
- 2016-12-24 CN CN201621429267.3U patent/CN206273544U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312192A (en) * | 2017-12-08 | 2018-07-24 | 安徽省光明粮油工业有限公司 | A kind of segmenting device of rape manual cutting |
| CN109178275A (en) * | 2018-11-02 | 2019-01-11 | 东台市海船用设备有限公司 | A kind of transmission shaft structure with cutter |
| CN110421615A (en) * | 2019-06-25 | 2019-11-08 | 泉州台商投资区本盛机械科技有限公司 | A kind of PVC pipeline rotary cutter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |