CN1424155A - Special pipe cutting and notching tool - Google Patents
Special pipe cutting and notching tool Download PDFInfo
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- CN1424155A CN1424155A CN 01142371 CN01142371A CN1424155A CN 1424155 A CN1424155 A CN 1424155A CN 01142371 CN01142371 CN 01142371 CN 01142371 A CN01142371 A CN 01142371A CN 1424155 A CN1424155 A CN 1424155A
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Abstract
A cutting and slotting tool for pipe is disclosed, which is operated manually or mechanically. Its advantages are light weight, easy machining, high size precision, and axially vertical cutting.
Description
The invention provides a kind of cut-out, the pipeline specific purpose tool of fluting, than present pipe every cutter, cutting machine, the similar devices of lathe and so on, use light, handling ease, the station of being processed, geometric accuracy, be that the long pipeline of the above process equipment logarithm of current usefulness meter is processed, institute is beyond one's reach, and this special tool prodigiosin cuts off the pipeline optional position, tube wall cylindrical fluting, can guarantee that all otch is vertical with pipeline axial, smooth, be applicable to pipeline processing to various wall thickness (more than 3 millimeters), current pipe is every cutter, exist processing tired heavy, the otch pore diminishes, and can only cut off tubule footpath sheet-metal duct, and incapability is slotted to the tube wall cylindrical.For cutting machine, can only cut small-bore pipeline, otch perpendicularity, flatness are difficult to guarantee, and do not have the fluting function.Lathe equipments can't be finished above processing along heavy to long pipeline at present, therefore should seek innovative design.
Design of the present invention is: overlap on the clamping device that pipeline is felt relieved one by bearing fixing with a transmission rotary body that has feed mechanism, outer the putting that clamps device at this cover is provided with a gear, worm screw feed gear wheel in the transmission rotary body feed mechanism is carried out the feeding transmission, tighten up the cover afterbody at this clamping device, tightening up nut with one tightens up, make and be enclosed within the pipeline acquisition centering clamping of tightening up in the cover, thereby when making transmission turn rotation, the lathe tool that is fixed on the delivering gear can cut the pipeline vertical feed around pipeline center.The design's concrete part shape structure is as follows:
The design has motor-driven and manual two kinds of versions by the transmission working method, motor-driven structure by tighten up cover, tighten up nut, overcoat, overcoat gear, feed gear wheel, transmission are turned, packing ring, worm screw, worm screw tailstock, feeding axle, tool rest, cover plate, worm gear, feed screw, feed screw seat, shelves lid and and cap, bearing, lathe tool, tight cutter screw, hold-down screw, adjustment screw add driving gear, reductor is formed.Manually structure is that above motor-driven structure is removed wherein driving gear and reductor, adds tuning moving tooth, stage clip lid, manually pivoted housing and stage clip, nut are formed.The geometry of part and mutual mated condition thereof are in the above structure: tighten up cover (Fig. 2: 2) be a long jacket casing, cylindrical one end has screw thread and tightens up nut inner thread and cooperate, the other end has outer convex shoulder tapering to cooperate with the overcoat internal taper, groove and several holes are uniform having near the cylindrical tube wall the cylindrical end of thread, tube wall from each hole to cylindrical tapering end has cut-off, have axial long lumbar hole to cooperate with clamping screw on the tube wall in the middle of two cut-offs of tapering cylindrical, endoporus cooperates with the pipeline cylindrical; Tighten up nut (Fig. 2: 3) be an annulus cover, endoporus has screw thread and tightens up cover end external screw thread and cooperates, cylindrical have a plurality of stretch take manage uniform with add handle and cooperate; Overcoat (Fig. 2: 4) be a long jacket casing, one end cylindrical has convex shoulder and the transmission endoporus of turning to cooperate, endoporus has tapering and tightens up cover cylindrical taper fit, have on the tapering tube wall several screws uniform with tighten up cover tapering tube wall on long lumbar hole and clamping screw cooperate, clamping screw is spun on screw, stretches in the long lumbar hole that tightens up on the cover tapering cylindrical tube wall, will tighten up the cover location, the jacket casing endoporus with tighten up the cover cylindrical cooperate, cylindrical cooperates with bearing bore diameter; (Fig. 2: 5) cylindrical has tooth to cooperate with feed gear wheel to overcoat gear, and cylindrical has shoulder downwards, has several apertures uniform on the shoulder cylindrical tube wall, pass aperture with hold-down screw, screw in overcoat tube wall screw, overcoat gear and overcoat are connected as a single entity, endoporus cooperates with the overcoat cylindrical; (Fig. 3: 6) cylindrical has tooth to cooperate with overcoat gear to feed gear wheel, and cylindrical has shoulder downwards, and to be square hole cooperate with Fang Sheng on the worm screw endoporus; Transmission is turned, and (Fig. 2: 8) an end cylindrical has convex shoulder, the convex shoulder cylindrical has tooth to cooperate with driving gear, or cooperate with the tuning moving tooth, have 1 to cooperate with the worm screw cylindrical to a plurality of circumferential long lumbar holes on radially certain position of convex shoulder cylindrical wall, an end endoporus has two shoulders, and big shoulder is interior roundly to be cooperated with bearing top circle, endoporus cooperates with overcoat convex shoulder cylindrical, other end cylindrical has shoulder downwards, has 1 on the shoulder cylindrical tube wall to many of the screw, and shoulder cylindrical and screw thereof cooperate with the worm screw tailstock; (Fig. 2: 9) be a ring set, endoporus cooperates with the overcoat cylindrical packing ring; Worm screw (Fig. 2: 14) be a major axis, one end cylindrical have screw thread with and cap cooperate, convex shoulder near screw thread is Fang Sheng, the long lumbar hole of turning on the convex shoulder wall near the convex shoulder cylindrical of Fang Sheng and transmission cooperates, near this convex shoulder cylindrical convex shoulder is arranged again, the downward shoulder cylindrical of convex shoulder opposite side is crossed a segment distance screw thread, and the screw thread cylindrical has shoulder downwards, and the shoulder cylindrical cooperates with the worm screw tailstock; Worm screw tailstock (Fig. 2: 13) be flat flat, top is semicircle, and semicircle center is porose to be cooperated with worm screw, the bottom with the hole vertical direction on stretch out two fan-shaped pin to both sides, a pair of aperture is arranged on the pin, and the screw that fan-shaped pin and aperture thereof and transmission are turned on end shoulder cylindrical and the tube wall thereof cooperates; (Fig. 2: 15) cylindrical one end has convex shoulder to the feeding axle, the convex shoulder cylindrical cooperates with transmission body middle part cylindrical pipe tap, the other end has shoulder, the shoulder cylindrical has screw thread and cover plate screw-internal thread fit, there are several axial blind screwholes the shoulder side, middle cylindrical cooperates with the worm gear endoporus, and endoporus is that square hole cooperates with tool rest Fang Sheng; (Fig. 2: 16) be a cuboid, endoporus is that square hole cooperates with lathe tool to tool rest, and endoporus has shoulder, and circle has screw thread to cooperate with feed screw in the shoulder, two screws and tight cutter screw fit on the square hole wall; Cover plate (Fig. 2: be that a circle is dull and stereotyped 17), justify in cylindrical and the worm gear shoulder and cooperate that endoporus has screw thread to cooperate with feeding axle end external screw thread, outside endoporus, be with axial aperture and cooperate with blind screwhole on the feeding axle side; (Fig. 2: 18) cylindrical one end has convex shoulder to worm gear, the convex shoulder cylindrical has wrom tooth to cooperate with worm screw, and endoporus cooperates with cylindrical in the middle of the feeding axle, and endoporus has shoulder, circle has screw thread to cooperate with feed screw seat external screw thread in the shoulder, porosely on the tube wall of the interior round thread of shoulder cooperates with hold-down screw; (Fig. 2: 20) cylindrical one end has convex shoulder to the feed screw seat, the convex shoulder cylindrical has screw thread to cooperate with round thread in the worm gear shoulder, have screw to cooperate with hold-down screw on the convex shoulder cylindrical tube wall, screw is arranged on the cylindrical other end tube wall and adjust screw fit, endoporus cooperates with feed screw tooth portion cylindrical; (Fig. 3: 22) an end cylindrical cooperates with shelves lid endoporus feed screw, the middle part cylindrical has convex shoulder, the convex shoulder cylindrical cooperates with circle in the shelves lid shoulder, the convex shoulder cylindrical has shoulder downwards, the shoulder cylindrical has tooth and feed screw seat endoporus and adjusts screw fit, the shoulder cylindrical has shoulder downwards again, and this shoulder has screw thread and tool rest screw-internal thread fit up to other end cylindrical; (Fig. 3: 31) be circular flat cover, endoporus cooperates with feed screw one end cylindrical the shelves lid, and endoporus has shoulder, and circle cooperates with feed screw middle part convex shoulder cylindrical in the shoulder, and nose circle face in the shoulder welds with feed screw seat upper surface in assembling; Driving gear (Fig. 3: 23) the two ends cylindrical has size, and big outer nose circle center has blind screwhole to cooperate with the reductor power transmission shaft, little cylindrical have tooth and transmission turn convex shoulder outward knuckle-tooth cooperate, between the big or small cylindrical tapering is arranged; (Fig. 3: 25) an end cylindrical has screw thread to cooperate with nut to the tuning moving tooth, the rectangle muscle that two protrusions are arranged near the cylindrical both sides of screw thread, the other end is the rectangular teeth on a band inclined-plane, bevel direction and two convex shoulder muscle directions are in the same way, profile of tooth and the transmission outer knuckle-tooth of convex shoulder of turning cooperates, near helical teeth be a convex shoulder cylindrical with the shoulder of one tubular of manual pivoted housing cylindrical in justify and cooperate; Stage clip lid (Fig. 3: be that a circle is dull and stereotyped 29), cylindrical has screw thread to cooperate with the interior round thread of the shoulder of manual pivoted housing cylindrical one tubular seat, the endoporus both sides have two rectangular indentation grooves to cooperate with two rectangle muscle of tuning moving tooth cylindrical, endoporus cooperates with the cylindrical of tuning moving tooth centre, manual pivoted housing (Fig. 3: 28) be an annular cover, there is the convex shoulder muscle at the cylindrical two ends of cover, the tubular seat that the cylindrical of cover is separated by and is respectively had on 90 ° of positions one outwards to protrude, a tubular seat center is porose, there is shoulder in the hole, circle has screw thread to cooperate with the stage clip lid in the shoulder, the hole cooperates with the tuning moving tooth, and there is blind hole at another tubular seat center, base with add handle and cooperate, the endoporus of cover has shoulder, and circle and the transmission convex shoulder cylindrical of turning cooperates in the shoulder; More than and cap, bearing, lathe tool, tight cutter screw, hold-down screw, adjustment screw, stage clip, nut be the outsourcing standard component.
The design is illustrated as down referring to Fig. 1 the assembling situation of above two kinds of versions:
After the tool rest 16 that installs tight cutter screw is inserted in from feeding axle 15 bottom square holes, feeding axle 15 orientations are fixed on transmission turns on 8, put worm gear 18 to the feeding axle again, cover plate 17 is screwed in feeding axle 15, pass the aperture of cover plate 17 endoporus peripheries with hold-down screw, screw in the blind screwhole of feeding axle shoulder side, with worm gear 18 axial restraints, feed screw seat 20 is screwed in round thread in worm gear 18 shoulders, pass with hold-down screw pipe tap of round thread in worm gear 18 shoulders, and the convex shoulder cylindrical tube wall screw of screw-in feed screw seat 20, feed screw seat and worm gear are connected as a single entity, again feed screw 22 is passed from feed screw seat 20 endoporus, and screw-in tool rest 16 inner hole threads, screw on and adjust screw 21, enter outside the middle part of feed screw 22 in the knuckle-tooth, again shelves lid 31 is inserted in feed screw 22 upper end cylindricals, and middle part convex shoulder cylindrical, shelves lid 31 end faces are contacted with the upper surface of feed screw seat 20, thereby welding one, after this, the worm screw tailstock 13 that will put worm screw 14 with hold-down screw is fixed on transmission and turns on the 8 end shoulder cylindricals, simultaneously worm screw 14 is passed from the turn long lumbar hole of 8 convex shoulder cylindrical sides of transmission, feed gear wheel 6 is inserted in the Fang Sheng of worm screw 14, use again and cap 7 and tight, after this cylindrical of bearing 10 is squeezed into the transmission circle in the big shoulder of 8 ends of turning, again overcoat 4 is squeezed into the interior circle of bearing 10, be inserted in again and tighten up cover 2, with clamping screw 30 with overcoat with tighten up cover location and be connected as a single entity, successively be inserted in packing ring 9 again, overcoat gear 5, with hold-down screw overcoat gear 5 is fixed on the overcoat 4 again, screw on and tighten up nut 3 tightening up cover 2 afterbody, so far, the inherent basic structure of the above two kinds of forms of the design has been assembled and has been finished, indicate by the arrow among Fig. 1: when adopting manual version, the hand gear that left among the figure can be assembled (assembling process: earlier stage clip 27 is inserted in tuning moving tooth 25, again tuning moving tooth 25 is dropped in 28 1 tubular holes of manual pivoted housing, subsequently with after round thread puts in place in the tubular seat stand shoulder of the manual pivoted housing 28 of stage clip lid 26 screw-ins, two rectangle convex tendons with tuning moving tooth 25, enter in two gap slots that stage clip covers 26 endoporus, screw on nut 29 again, i.e. assembling finishes) be inserted in transmission and turn behind the outer Knucle-gear of 8 convex shoulder, to another tubular cover for seat upper handle of manual pivoted housing 25, can carry out manual operation again.When adopting motor-driven version, driving gear 23 on the tracker action that can fit beneath among the figure is good (its assembling: as long as driving gear 23 is screwed in speed reducer output shafts) leans on into transmission 8 the convex shoulder Knucle-gear outward of turning, with a shell type frame, tracker action is fixed on the overcoat 4, can presses electric switch and carry out mobile operation.
The design's Figure of description is illustrated as down:
Fig. 1: the pipeline specific purpose tool installation diagram of a kind of cut-out, fluting comprises motor-driven and manual two kinds of versions.
Fig. 2: the pipeline specific purpose tool part drawing of a kind of cut-out, fluting.2: tighten up cover.3: tighten up nut.4: overcoat.5: overcoat gear.8: transmission is turned.9: packing ring.13: the worm screw tailstock.14: worm screw.15: the feeding axle.16: tool rest.17: cover plate.18: worm gear.20: the feed screw seat.
Fig. 3: the pipeline specific purpose tool part drawing of a kind of cut-out, fluting: 22: feed screw.23: driving gear.25: the tuning moving tooth.6: feed gear wheel.31: the shelves lid.29: the stage clip lid.28: manual pivoted housing.
Claims (10)
1, the pipeline specific purpose tool of a kind of cut-out, fluting, motor-driven and manual two kinds of versions are arranged, motor-driven structure by tighten up cover, tighten up nut, overcoat, overcoat gear, feed gear wheel, transmission are turned, packing ring, worm screw, worm screw tailstock, feeding axle, tool rest, cover plate, worm gear, feed screw seat, feed screw, door and and cap, bearing, lathe tool, tight cutter screw, hold-down screw, adjustment spiral shell order add driving gear, reductor is formed.Manually structure is that above motor-driven structure is removed wherein driving gear and reductor, adds the tuning moving tooth, presses the bullet lid, and manually pivoted housing and stage clip, nut are formed.It is characterized in that: tightening up cover is a long jacket casing, cylindrical one end has the spiral shell mosquito and tightens up nut inner thread and cooperate, the other end has the outer tapering that protrudes to cooperate with the overcoat internal taper, groove and several holes are uniform having near the cylindrical tube wall the cylindrical end of thread, tube wall from each hole to cylindrical tapering end has cut-off, have axial long lumbar hole to cooperate with clamping screw on the tube wall in the middle of two cut-offs of tapering cylindrical, endoporus cooperates with the pipeline cylindrical; Tightening up nut is an annulus cover, and endoporus has screw thread and tightens up the cover external screw thread and cooperates, cylindrical have a plurality of stretch take manage uniform; Overcoat is a long jacket casing, one end cylindrical has convex shoulder to cooperate with brearing bore, endoporus has tapering and tightens up cover cylindrical taper fit, have on the tapering tube wall several screws uniform with tighten up cover tapering cylindrical tube wall on long lumbar hole and clamping screw cooperate, the jacket casing endoporus with tighten up the cover cylindrical and cooperate, interior justifying cooperates for cylindrical and bearing; The overcoat gear cylindrical has tooth to cooperate with feed gear wheel, and cylindrical has shoulder downwards, has several apertures uniform on the shoulder cylindrical tube wall, and endoporus cooperates with the overcoat cylindrical; The feed gear wheel cylindrical has tooth to cooperate with overcoat gear, and cylindrical has shoulder downwards, and endoporus is that square hole cooperates with worm screw Fang Sheng; Transmission is turned, one end cylindrical has convex shoulder, the convex shoulder cylindrical has tooth to cooperate with driving gear or cooperates with the tuning moving tooth, have 1 to cooperate with the worm screw cylindrical on radially certain position of convex shoulder cylindrical wall to a plurality of circumferential long lumbar holes, one end endoporus has two shoulders, circle cooperates with bearing top circle in the big shoulder, endoporus cooperates with overcoat convex shoulder cylindrical, the endoporus other end has shoulder, have 1 to cooperate with feeding axle convex shoulder cylindrical on the tube wall in the middle of the cylindrical to a plurality of holes, other end cylindrical has shoulder downwards, has 1 on the shoulder cylindrical tube wall to many of the screw, and shoulder cylindrical and screw thereof cooperate with the worm screw tailstock; Packing ring is a ring set, and endoporus cooperates with the overcoat cylindrical; Worm screw is a major axis, one end cylindrical have screw thread with and cap cooperate, convex shoulder near screw thread is Fang Sheng, the long lumbar hole of turning on the convex shoulder wall near the convex shoulder cylindrical of Fang Sheng and transmission cooperates, near this convex shoulder cylindrical convex shoulder is arranged again, the downward shoulder cylindrical of convex shoulder opposite side is crossed a segment distance screw thread, and the screw thread cylindrical has shoulder downwards, and the shoulder cylindrical cooperates with the worm screw tailstock; The worm screw tailstock is flat flat, and top is semicircle, and semicircle center is porose to be cooperated with worm screw, the both sides, bottom with the hole vertical direction on stretch out two fan-shaped pin, porose on the pin, turn end shoulder cylindrical and tube wall screw thereof of fan-shaped pin and hole and transmission cooperates; Feeding axle cylindrical one end has convex shoulder, and convex shoulder cylindrical and the transmission middle part cylindrical pipe tap of turning cooperates, and the other end has shoulder, the shoulder cylindrical has screw thread and cover plate screw-internal thread fit, there are several axial blind screwholes the shoulder side, and middle cylindrical cooperates with the worm gear endoporus, and endoporus is that square hole cooperates with tool rest Fang Sheng; Tool rest is a cuboid, and endoporus is that square hole cooperates with lathe tool, and endoporus has shoulder, and circle has screw thread to cooperate with feed screw in the shoulder, and two screws and tight cutter screw fit are arranged on the square hole wall; Cover plate is that a circle is dull and stereotyped, justifies in cylindrical and the worm gear endoporus shoulder to cooperate, and endoporus has screw thread to cooperate with feeding axle end external screw thread, is with axial aperture and cooperates with blind screwhole on the feeding axle side outside endoporus; Worm gear cylindrical one end has convex shoulder, and the convex shoulder cylindrical has wrom tooth to cooperate with worm screw, and cylindrical cooperates in the middle of endoporus and the feeding axle, and endoporus has shoulder, and circle has screw thread to cooperate with feed screw seat external screw thread in the shoulder, porosely on the tube wall of round thread in the shoulder cooperates with hold-down screw; Feed screw seat cylindrical one end has convex shoulder, the convex shoulder cylindrical has screw thread to cooperate with round thread in the worm gear shoulder, have screw to cooperate with hold-down screw on the shoulder cylindrical tube wall, screw is arranged on the cylindrical other end tube wall and adjust screw fit, endoporus cooperates with feed screw tooth portion cylindrical; Feed screw one end cylindrical cooperates with shelves lid endoporus, the middle part cylindrical has convex shoulder, the convex shoulder cylindrical cooperates with circle in the shelves lid shoulder, the convex shoulder cylindrical has shoulder downwards, the shoulder cylindrical has tooth and feed screw seat endoporus and adjusts screw fit, the shoulder cylindrical has shoulder downwards again, and this shoulder has screw thread and tool rest screw-internal thread fit up to other end cylindrical; The shelves lid is a circular flat cover, and endoporus cooperates with the cylindrical of feed screw one end, and endoporus has shoulder, and circle cooperates with feed screw middle part convex shoulder cylindrical in the shoulder, and weld in assembling the upper surface of nose circle face and feed screw seat in the shoulder; Driving gear two ends cylindrical has size, and big outer nose circle center has blind screwhole to cooperate with the reductor power transmission shaft, little cylindrical have tooth and transmission turn convex shoulder outward knuckle-tooth cooperate, between the big or small cylindrical tapering is arranged; Tuning moving tooth one end cylindrical has screw thread to cooperate with nut, the rectangle muscle that two protrusions are arranged near the cylindrical both sides of screw thread, the other end is the rectangular teeth on a band inclined-plane, bevel direction and two raised ribs directions are in the same way, profile of tooth and the transmission outer knuckle-tooth of convex shoulder of turning cooperates, near helical teeth be a convex shoulder cylindrical with the shoulder of one tubular of manual pivoted housing cylindrical in justify cooperate; Pressing the bullet lid is that a circle is dull and stereotyped, and cylindrical has that round thread cooperates in the shoulder of screw thread and the manual outer tubular seat of pivoted housing, and the endoporus both sides have two rectangular indentation grooves to cooperate with two rectangle muscle of tuning moving tooth cylindrical, and the middle cylindrical of endoporus and tuning moving tooth cooperates; Manually pivoted housing is an annular cover, there is the convex shoulder muscle at the cylindrical two ends of cover, the tubular seat that the cylindrical of cover is separated by and is respectively had on 90 ° of positions one outwards to protrude, a tubular seat center is porose, and there is shoulder in the hole, and circle has screw thread to cooperate with the stage clip lid in the shoulder, the hole cooperates with the tuning moving tooth, there is blind hole at another tubular seat center, and base has shoulder with the endoporus that adds the handle engage sleeves, and circle and the transmission convex shoulder cylindrical of turning cooperates in the shoulder; More than and cap, bearing, lathe tool, tight cutter screw, hold-down screw, adjustment screw, stage clip, nut, be the outsourcing standard component.
2, press the pipeline specific purpose tool of the described a kind of cut-out of claim 1, fluting, it is characterized in that: tightening up cover is a long jacket casing, cylindrical one end has screw thread, the other end has the outer tapering that protrudes, groove and several holes are uniform having near the cylindrical tube wall the cylindrical end of thread, tube wall from each hole to cylindrical tapering end has cut-off, on the tube wall in the middle of two cut-offs of tapering cylindrical axial long lumbar hole is arranged.
3, by the described a kind of pipeline specific purpose tool to cutting off, slotting of claim 1, it is characterized in that: overcoat is a long jacket casing, and an end cylindrical has convex shoulder, and endoporus has tapering, has several screws uniform on the tube wall of tapering endoporus.
4, press the pipeline specific purpose tool of the described a kind of cut-out of claim 1, fluting, it is characterized in that: the transmission end cylindrical of turning has convex shoulder, on the convex shoulder cylindrical tooth is arranged, have 1 to a plurality of circumferential long lumbar holes on radially certain position of convex shoulder cylindrical wall, other end cylindrical has downward shoulder, has 1 on the shoulder cylindrical tube wall to many to the hole, have 1 to a plurality of holes on the middle cylindrical tube wall, there is shoulder at the endoporus two ends, and an end has two shoulders, and endoporus cooperates with overcoat convex shoulder cylindrical.
5, by the pipeline specific purpose tool of the described a kind of cut-out of claim 1, fluting, it is characterized in that: feeding axle cylindrical one end has convex shoulder, and the other end has shoulder, and the shoulder cylindrical has screw thread, and there are several axial blind screwholes the shoulder side, and endoporus is a square hole.
6, by the pipeline specific purpose tool of the described a kind of cut-out of claim 1, fluting, it is characterized in that: tool rest is a cuboid, and endoporus has shoulder, and it is square hole that the interior circle of shoulder has screw thread, endoporus, on the square hole wall screw is arranged.
7, by the pipeline specific purpose tool of the described a kind of cut-out of claim 1, fluting, it is characterized in that: worm gear one end has convex shoulder, on the convex shoulder cylindrical wrom tooth is arranged, and endoporus has shoulder, and circle has screw thread in the shoulder, and is porose on the shoulder inner round wall.
8, press the pipeline specific purpose tool of the described a kind of cut-out of claim 1, fluting, it is characterized in that: feed screw seat cylindrical one end has convex shoulder, and the convex shoulder cylindrical has screw thread, on the convex shoulder cylindrical tube wall screw is arranged, on the cylindrical other end tube wall screw is arranged, endoporus cooperates with feed screw tooth portion cylindrical.
9, by the pipeline specific purpose tool of the described a kind of cut-out of claim 1, fluting, it is characterized in that: there is convex shoulder at feed screw cylindrical middle part, under convex shoulder cylindrical one side direction shoulder is arranged, and the shoulder cylindrical has tooth, and the shoulder cylindrical has shoulder downwards, and the shoulder cylindrical has screw thread.
10, press the pipeline specific purpose tool of the described a kind of cut-out of claim 1, fluting, it is characterized in that: manually pivoted housing is an annular cover, there is the convex shoulder muscle at the cylindrical two ends of cover, the cylindrical of cover is separated by respectively has a tubular seat that outwards protrudes on 90 ° the position, a tubular seat center is porose, and there is shoulder in the hole, and circle has screw thread in the shoulder, there is blind hole at another tubular seat center, and the endoporus of cover has shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01142371 CN1424155A (en) | 2001-12-12 | 2001-12-12 | Special pipe cutting and notching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01142371 CN1424155A (en) | 2001-12-12 | 2001-12-12 | Special pipe cutting and notching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1424155A true CN1424155A (en) | 2003-06-18 |
Family
ID=4676795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01142371 Pending CN1424155A (en) | 2001-12-12 | 2001-12-12 | Special pipe cutting and notching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1424155A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574715A (en) * | 2008-05-05 | 2009-11-11 | 福特全球技术公司 | Electrohydraulic trimming, flanging, and hemming of blanks |
| CN102179560A (en) * | 2011-03-11 | 2011-09-14 | 常州市新能源吻合器总厂有限公司 | Double-lumen catheter side port incision device of bronchial blanking plug |
| CN104191249A (en) * | 2014-08-15 | 2014-12-10 | 无锡众望四维科技有限公司 | Grooving and cutting-off mechanism used for lock cylinders |
| CN105798594A (en) * | 2016-04-25 | 2016-07-27 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Mounting and dismounting device for coaxial cable 2M digital terminal |
| CN107405742A (en) * | 2014-11-05 | 2017-11-28 | 伊利诺斯工具制品有限公司 | Coupling access component for pipe machining equipment |
| US10434584B2 (en) | 2012-10-04 | 2019-10-08 | Illinois Tool Works Inc. | Coupling members for pipe machining apparatuses |
| US10436245B2 (en) | 2012-10-04 | 2019-10-08 | Illinois Tool Works Inc. | Bearing assembly for a pipe machining apparatus |
| US10596667B2 (en) | 2012-10-04 | 2020-03-24 | Illinois Tool Works, Inc. | Coupling members and pipe machining apparatuses including coupling members |
| US10610936B2 (en) | 2012-10-04 | 2020-04-07 | Illinois Tool Works Inc. | Rapidly retractable tool support for a pipe machining apparatus |
| US10710177B2 (en) | 2012-10-04 | 2020-07-14 | Illinois Tool Works Inc | Coupling members for pipe machining apparatuses |
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2001
- 2001-12-12 CN CN 01142371 patent/CN1424155A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574715B (en) * | 2008-05-05 | 2013-06-19 | 福特全球技术公司 | Electrohydraulic trimming, flanging, and hemming of blanks |
| CN101574715A (en) * | 2008-05-05 | 2009-11-11 | 福特全球技术公司 | Electrohydraulic trimming, flanging, and hemming of blanks |
| CN102179560A (en) * | 2011-03-11 | 2011-09-14 | 常州市新能源吻合器总厂有限公司 | Double-lumen catheter side port incision device of bronchial blanking plug |
| CN102179560B (en) * | 2011-03-11 | 2012-09-26 | 常州市新能源吻合器总厂有限公司 | Double-lumen catheter side port incision device of bronchial blanking plug |
| US10436245B2 (en) | 2012-10-04 | 2019-10-08 | Illinois Tool Works Inc. | Bearing assembly for a pipe machining apparatus |
| US10919097B2 (en) | 2012-10-04 | 2021-02-16 | Illinois Tool Works Inc. | Rapidly retractable tool support for a pipe machining apparatus |
| US10710177B2 (en) | 2012-10-04 | 2020-07-14 | Illinois Tool Works Inc | Coupling members for pipe machining apparatuses |
| US10610936B2 (en) | 2012-10-04 | 2020-04-07 | Illinois Tool Works Inc. | Rapidly retractable tool support for a pipe machining apparatus |
| US10596667B2 (en) | 2012-10-04 | 2020-03-24 | Illinois Tool Works, Inc. | Coupling members and pipe machining apparatuses including coupling members |
| US10434584B2 (en) | 2012-10-04 | 2019-10-08 | Illinois Tool Works Inc. | Coupling members for pipe machining apparatuses |
| CN104191249A (en) * | 2014-08-15 | 2014-12-10 | 无锡众望四维科技有限公司 | Grooving and cutting-off mechanism used for lock cylinders |
| CN104191249B (en) * | 2014-08-15 | 2016-05-18 | 无锡众望四维科技有限公司 | Fluting shut-off mechanism for lock core |
| CN107405742B (en) * | 2014-11-05 | 2019-12-10 | 伊利诺斯工具制品有限公司 | Coupling part for pipeline processing equipment |
| CN107405742A (en) * | 2014-11-05 | 2017-11-28 | 伊利诺斯工具制品有限公司 | Coupling access component for pipe machining equipment |
| CN105798594B (en) * | 2016-04-25 | 2018-02-02 | 中国南方电网有限责任公司超高压输电公司曲靖局 | A kind of coaxial cable 2M digital terminals throw unloading device |
| CN105798594A (en) * | 2016-04-25 | 2016-07-27 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Mounting and dismounting device for coaxial cable 2M digital terminal |
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