CN205110929U - Bushing pipe cutting knife in pipeline - Google Patents
Bushing pipe cutting knife in pipeline Download PDFInfo
- Publication number
- CN205110929U CN205110929U CN201520947791.9U CN201520947791U CN205110929U CN 205110929 U CN205110929 U CN 205110929U CN 201520947791 U CN201520947791 U CN 201520947791U CN 205110929 U CN205110929 U CN 205110929U
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- CN
- China
- Prior art keywords
- disk body
- angular wheel
- movable jaw
- locator
- bevel pinion
- Prior art date
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Abstract
The utility model relates to a bushing pipe cutting knife in pipeline, its technical scheme is: the supporting axle passes through the interior terminal surface that annular blade holder is connected to the bearing, the supporting axle on be equipped with the locator, annular blade holder on fixed blade, the outer terminal surface of annular blade holder connect the axis of rotation, the rotation axis connection motor, the beneficial effects of the utility model are that: simple structure, convenient to use drives conelet shape gear revolve through rotating driving hole, and the conelet generating gear drives big toper gear revolve, and flexible activity is realized to the movable jaw that the toper fillet of screw on the big angular wheel was mutually supported, and the fixed cutting oil pipe of epaxial locator will be supported in the realization.
Description
Technical field
The utility model relates to a kind of pipe cutting instrument, particularly a kind of pipe lining pipe cutter.
Background technology
Formed by extruding machine extrusion molding in pipeline processing process, the boss at internal lining pipe snap close place exceeds buckle-shaped sometimes, cause internal lining pipe to connect and coordinate closely, there is the problem that buckle connects difficulty, when oil pipe connects, easily form chip, fall in well, produce holddown accident, the first buckle teeth needs to pare off, and cutting mode conventional is at present generally manual polishing, this cut-out mode is adopted to there is inefficiency, the problem that cutting regularity is not high; Also have and adopt special pipe cutter cutting, but there is high in cost of production problem in special pipe cutter.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of pipe lining pipe cutter.
Its technical scheme is: comprise bolster, locator, annular tool rest, bearing, turning cylinder, blade and motor, bolster connects the inner face of annular tool rest by bearing, described bolster is provided with locator, fixed blade on described annular tool rest, the outer face connection of rotating axle of described annular tool rest, described turning cylinder connects motor, described locator comprises disk body, movable jaw, bevel pinion, large angular wheel, the center of disk body is provided with central through hole, disk body is fixed through the central through hole of disk body by bolster, the circular surface of disk body is evenly provided with three grooves, movable jaw is provided with in described groove, the inside of disk body is provided with claw driving mechanism, described claw driving mechanism comprises bevel pinion, large angular wheel, bevel pinion connects the driving hole on disk body, large angular wheel is provided with tapered thread circle, tapered thread circle and movable jaw cooperatively interact, move bevel pinion by rotating spanner pore area to rotate, bevel pinion drives large taper pinion rotation, the movable jaw that tapered thread circle on large angular wheel cooperatively interacts realizes telescopic movable.
The outside of above-mentioned movable jaw is provided with screw thread bar, increases frictional force.
The beneficial effects of the utility model are: structure is simple, easy to use, move bevel pinion by rotating spanner pore area to rotate, bevel pinion drives large taper pinion rotation, the movable jaw that tapered thread circle on large angular wheel cooperatively interacts realizes telescopic movable, realizes the fixing cutting of the locator on bolster oil pipe.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of locator;
In upper figure: bolster 1, locator 2, annular tool rest 3, bearing 4, turning cylinder 5, blade 6 and motor 7; Disk body 2.1, movable jaw 2.2, bevel pinion 2.3, large angular wheel 2.4, tapered thread circle 2.5, driving hole 2.6.
Detailed description of the invention
1-2 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises bolster 1, locator 2, annular tool rest 3, bearing 4, turning cylinder 5, blade 6 and motor 7, bolster 1 connects the inner face of annular tool rest 3 by bearing 4, described bolster 1 is provided with locator 2, fixed blade 6 on described annular tool rest 3, the outer face connection of rotating axle 5 of described annular tool rest 3, described turning cylinder 5 connects motor 7, described locator 2 comprises disk body 2.1, movable jaw 2.2, bevel pinion 2.3, large angular wheel 2.4, the center of disk body 2.1 is provided with central through hole, disk body is fixed through the central through hole of disk body by bolster 1, the circular surface of disk body 2.1 is evenly provided with three grooves, movable jaw 2.2 is provided with in described groove, the inside of disk body 2.1 is provided with claw driving mechanism, described claw driving mechanism comprises bevel pinion 2.3, large angular wheel 2.4, bevel pinion 2.3 connects the driving hole 2.6 on disk body, large angular wheel 2.4 is provided with tapered thread circle 2.5, tapered thread circle 2.5 and movable jaw 2.2 cooperatively interact, bevel pinion 2.3 is driven to rotate by rotating spanner hole 2.6, bevel pinion 2.3 drives large angular wheel 2.4 to rotate, the movable jaw 2.2 that tapered thread circle 2.5 on large angular wheel 2.4 cooperatively interacts realizes telescopic movable.
Wherein, the outside of movable jaw 2.2 is provided with screw thread bar, increases frictional force.
Operation principle of the present utility model is: drive bevel pinion 2.3 to rotate by rotating spanner hole 2.6, bevel pinion 2.3 drives large angular wheel 2.4 to rotate, the movable jaw 2.2 that tapered thread circle 2.5 on large angular wheel 2.4 cooperatively interacts realizes telescopic movable, realize fixing for the locator 2 on bolster 1 cutting oil pipe, starter motor, electric machine rotation drives annular tool rest 3 to rotate, blade on annular tool rest 3 realizes circular motion, the internal lining pipe of oil pipe is cut, realize cutting neat, improve the quality of pipeline.
The above is only preferred embodiment of the present utility model, and any those of ordinary skill in the art all may utilize the technical scheme of above-mentioned elaboration to the utility model correct or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that the utility model is claimed.
Claims (2)
1. pipe lining pipe cutter, it is characterized in that: comprise bolster (1), locator (2), annular tool rest (3), bearing (4), turning cylinder (5), blade (6) and motor (7), bolster (1) connects the inner face of annular tool rest (3) by bearing (4), described bolster (1) is provided with locator (2), the upper fixed blade (6) of described annular tool rest (3), outer face connection of rotating axle (5) of described annular tool rest (3), described turning cylinder (5) connects motor (7), described locator (2) comprises disk body (2.1), movable jaw (2.2), bevel pinion (2.3), large angular wheel (2.4), the center of disk body (2.1) is provided with central through hole, disk body (2.1) is fixed through the central through hole of disk body by bolster (1), the circular surface of disk body (2.1) is evenly provided with three grooves, movable jaw (2.2) is provided with in described groove, the inside of disk body (2.1) is provided with claw driving mechanism, described claw driving mechanism comprises bevel pinion (2.3), large angular wheel (2.4), bevel pinion (2.3) connects the driving hole (2.6) on disk body, large angular wheel (2.4) is provided with tapered thread circle, tapered thread circle and movable jaw (2.2) cooperatively interact, bevel pinion (2.3) is driven to rotate by rotating spanner hole (2.6), bevel pinion (2.3) drives large angular wheel (2.4) to rotate, the movable jaw (2.2) that tapered thread circle on large angular wheel (2.4) cooperatively interacts realizes telescopic movable.
2. a kind of pipe lining pipe cutter according to claim 1, is characterized in that: the outside of described movable jaw (2.2) is provided with screw thread bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947791.9U CN205110929U (en) | 2015-11-25 | 2015-11-25 | Bushing pipe cutting knife in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947791.9U CN205110929U (en) | 2015-11-25 | 2015-11-25 | Bushing pipe cutting knife in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205110929U true CN205110929U (en) | 2016-03-30 |
Family
ID=55566577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947791.9U Active CN205110929U (en) | 2015-11-25 | 2015-11-25 | Bushing pipe cutting knife in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205110929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078885A (en) * | 2016-08-10 | 2016-11-09 | 天津大学 | The accurate cutting equipment of plastic bushing |
-
2015
- 2015-11-25 CN CN201520947791.9U patent/CN205110929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078885A (en) * | 2016-08-10 | 2016-11-09 | 天津大学 | The accurate cutting equipment of plastic bushing |
| CN106078885B (en) * | 2016-08-10 | 2017-12-05 | 天津大学 | The accurate cutting equipment of plastic bushing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |