CN102990708A - Corrugated pipe cutting knife - Google Patents
Corrugated pipe cutting knife Download PDFInfo
- Publication number
- CN102990708A CN102990708A CN2012105915116A CN201210591511A CN102990708A CN 102990708 A CN102990708 A CN 102990708A CN 2012105915116 A CN2012105915116 A CN 2012105915116A CN 201210591511 A CN201210591511 A CN 201210591511A CN 102990708 A CN102990708 A CN 102990708A
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- CN
- China
- Prior art keywords
- corrugated pipe
- cutter
- arcuate member
- guide wheel
- knife rest
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- 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.)
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Abstract
The invention discloses a corrugated pipe cutting knife which is used for cutting a corrugated pipe provided with convex rings and concave rings on the outer wall at intervals one by one. The corrugated pipe cutting knife comprises a knife rack and a cutter installed on the knife rack, the knife rack comprises two arc-shaped pieces and connecting ribs, the connecting ribs are used for parallelly connecting the two arc-shaped pieces, the cutter is installed on the connecting ribs in a retractable mode along the radial direction, a plurality of guide wheel components which slide along the concave rings of the corrugated pipe are arranged on the knife rack, each guide wheel component comprises a shaft piece which is detachably installed between the two arc-shaped pieces, a plurality of guide wheels which can freely rotate are sleeved on the shaft pieces, and sleeves for adjusting a distance are sleeved on the shaft pieces between the guide wheels and the arc-shaped pieces and between each two adjacent guide wheels. According to the corrugated pipe cutting knife, the two arc-shaped pieces which are connected and fixed by the connecting ribs are used as the knife rack, the structure is stable, the cutter is installed in the retractable mode so as to be adapted to corrugated pipes with different specifications, the distance between adjacent guide wheels in the guide wheel components can be adjusted according to the corrugated pipes, the entire structure is stable, the cutting accuracy is high, and the corrugated pipe cutting knife is suitable for being popularized and used in cutting the corrugated pipes.
Description
Technical field
The present invention relates to cutter, particularly, relate to a kind of corrugated pipe cutter.
Background technology
Because the architectural characteristic of bellows when it is cut, guarantee that cutter has good stability, can guarantee the precision of cutting, existing cutter are difficult to reach requirement, cut out waste material and cause waste.
Summary of the invention
The purpose of this invention is to provide a kind of excellent stability, corrugated pipe cutter that cutting accuracy is high.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of corrugated pipe cutter, be used for the bellows that the cutting outer wall is arranged at intervals with bulge loop and scrobicular ring one by one, comprise knife rest and the cutter that is loaded on the described knife rest, described knife rest comprises two arcuate members and with two parallel connected dowels of described arcuate member, described cutter can radially telescopically be loaded on the described dowel, be provided with a plurality of guide wheel assemblies that can slide along the described scrobicular ring of bellows on the described knife rest, described guide wheel assemblies comprises can be loaded on two axle spares between the described arcuate member with dismantling, be arranged with a plurality of directive wheels free to rotate on the described axle spare, between the above the directive wheel and described arcuate member of described axle spare, all be arranged with the sleeve pipe for adjustable range between adjacent two described directive wheels.
Preferably, the central angle that described arcuate member is corresponding is 90 °-180 °.
Further preferably, central angle corresponding to described arcuate member is 120 °-180 °.
Preferably, these cutter comprise two described dowels and three described guide wheel assemblies, and these two described dowels are distributed between these three described guide wheel assemblies.
Preferably, described axle spare is vertically to be through at two bolts between the described arcuate member, and its end is provided with lock nut.
Beneficial effect of the present invention is: adopt two arcuate members that are connected and fixed by dowel as knife rest, structure is more stable, the cutter telescopically is installed on the dowel, to adapt to the bellows of different size, for guaranteeing that cutter move and reliable guide effect along the bellows periphery, at knife rest a plurality of guide wheel assemblies are set, and the distance between the adjacent directive wheel can be adjusted according to the specification of bellows, overall structure is stable, cutting accuracy is high, time saving and energy saving material-saving is suitable for promoting the use of when the cutting bellows.
Description of drawings
Accompanying drawing 2 is the schematic perspective view of corrugated pipe cutter of the present invention;
Accompanying drawing 3 is corrugated pipe cutter of the present invention schematic diagram in use.
In the accompanying drawing: 1, arcuate member; 2, dowel; 3, cutter; 4, axle spare; 5, directive wheel; 6, sleeve pipe.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the present invention is made following detailed description:
As shown in drawings, corrugated pipe cutter of the present invention, be used for the bellows that the cutting outer wall is arranged at intervals with bulge loop and scrobicular ring one by one, comprise knife rest and the cutter 3 that is loaded on the knife rest, knife rest comprises two arcuate members 1 and with two arcuate members, 1 parallel connected dowel 2, dowel 2 is tabular, cutter 3 can radially telescopically be loaded on any one dowel 2, be provided with a plurality of directive wheel 5 assemblies that can slide along the scrobicular ring of bellows on the knife rest, directive wheel 5 assemblies comprise can be loaded on two axle spares 4 between the arcuate member 1 with dismantling, be arranged with a plurality of directive wheels free to rotate 5 on the axle spare 4, on the axle spare 4 between directive wheel 5 and the arcuate member 1, all be arranged with the sleeve pipe 6 for adjustable range between adjacent two directive wheels 5, directive wheel 5 normal rotation had both been guaranteed, guarantee again to regulate two distances between the directive wheel 5 by sleeve pipe 6, in the present embodiment particularly, comprise three sleeve pipes 6 and two directive wheels 5 in directive wheel 5 assemblies, two directive wheels 5 are spaced apart with three sleeve pipes 6, and the length of three sleeve pipes 6 is determined by the specification of the corresponding bellows that will be applied to; As cooperating with the outer wall of bellows, so, the scope of the central angle of arcuate member 1 correspondence in the knife rest is all right at 90 °-180 °, and further, in order to guarantee the stability of knife rest, the scope of the central angle of arcuate member 1 correspondence is preferably 120 °-180 °, and (corresponding central angle is 180 ° among the embodiment in the Figure of description, this is the design of the best center of circle angle of stability), these cutter comprise two dowels 2 and three directive wheel 5 assemblies, these two dowels 2 are distributed between these three directive wheel 5 assemblies, and, this is evenly distributed along arcuate member 1, just more reliable and more stable, and above-mentioned axle spare 4 can select vertically to be through at two bolts between the arcuate member 1, and its end is provided with lock nut, also can select the respectively screw rod by nut locking of two ends.
During application, select the cutter of the knife rest of corresponding size according to the external diameter of precut bellows, again according to the specification of bellows, select the length specification of each sleeve pipe 6 and install, and adjustment cutter 3 degree of depth radially, when the scrobicular ring of assurance directive wheel 5 and bellows was adjacent to, cutter 3 can insert the tube wall of bellows.
Design of the present invention adopts two arcuate members 1 that are connected and fixed by dowel 2 as knife rest, structure is more stable, cutter 3 telescopicallies are installed on the dowel 2, to adapt to the bellows of different size, for guaranteeing that cutter move and reliable guide effect along the bellows periphery, at knife rest a plurality of directive wheel 5 assemblies are set, and the distance between the adjacent directive wheel 5 can be adjusted according to the specification of bellows, overall structure is stable, cutting accuracy is high, time saving and energy saving material-saving is suitable for promoting the use of when the cutting bellows.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (5)
1. corrugated pipe cutter, be used for the bellows that the cutting outer wall is arranged at intervals with bulge loop and scrobicular ring one by one, it is characterized in that: comprise knife rest and the cutter that is loaded on the described knife rest, described knife rest comprises two arcuate members and with two parallel connected dowels of described arcuate member, described cutter can radially telescopically be loaded on the described dowel, be provided with a plurality of guide wheel assemblies that can slide along the described scrobicular ring of bellows on the described knife rest, described guide wheel assemblies comprises can be loaded on two axle spares between the described arcuate member with dismantling, be arranged with a plurality of directive wheels free to rotate on the described axle spare, between the above the directive wheel and described arcuate member of described axle spare, all be arranged with the sleeve pipe for adjustable range between adjacent two described directive wheels.
2. a kind of corrugated pipe cutter according to claim 1, it is characterized in that: the central angle that described arcuate member is corresponding is 90 °-180 °.
3. a kind of corrugated pipe cutter according to claim 2, it is characterized in that: the central angle that described arcuate member is corresponding is 120 °-180 °.
4. a kind of corrugated pipe cutter according to claim 1, it is characterized in that: these cutter comprise two described dowels and three described guide wheel assemblies, these two described dowels are distributed between these three described guide wheel assemblies.
5. a kind of corrugated pipe cutter according to claim 1 is characterized in that: described axle spare is for vertically being through at two bolts between the described arcuate member, and its end is provided with lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105915116A CN102990708A (en) | 2012-12-31 | 2012-12-31 | Corrugated pipe cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105915116A CN102990708A (en) | 2012-12-31 | 2012-12-31 | Corrugated pipe cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990708A true CN102990708A (en) | 2013-03-27 |
Family
ID=47920082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105915116A Pending CN102990708A (en) | 2012-12-31 | 2012-12-31 | Corrugated pipe cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990708A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192426A (en) * | 2013-04-24 | 2013-07-10 | 江苏晟欣防排水材料有限公司 | Plastic corrugated pipe perforating equipment |
| CN104589400A (en) * | 2015-01-23 | 2015-05-06 | 苏州惠斯福自动化科技有限公司 | Cutter holder for corrugated pipe cutting machines |
| CN104669451A (en) * | 2013-05-21 | 2015-06-03 | 三星钻石工业股份有限公司 | Cutter unit, cutting device, cutting method and holder |
| CN105216048A (en) * | 2015-10-16 | 2016-01-06 | 苏州杰威尔精密机械有限公司 | Pipe fitting cutter sweep |
| CN107139079A (en) * | 2017-06-06 | 2017-09-08 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of shape cutting and trimming device |
| CN108724291A (en) * | 2018-05-28 | 2018-11-02 | 长江师范学院 | Sweet potato powder cutting method |
| CN108858392A (en) * | 2018-06-29 | 2018-11-23 | 厦门大学嘉庚学院 | PVC racing track Motionless electromagnetic line groover and application method |
| CN110039594A (en) * | 2017-11-29 | 2019-07-23 | 三星钻石工业股份有限公司 | Cutting tip and disconnecting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063355A (en) * | 1976-08-30 | 1977-12-20 | I-T-E Imperial Corporation | Cutter for helically corrugated tube for flexible gas insulated cable |
| US4078304A (en) * | 1976-08-30 | 1978-03-14 | I-T-E Imperial Corporation | Cutter for corrugated pipe for flexible gas insulated transmission line |
| CN202071105U (en) * | 2011-04-18 | 2011-12-14 | 浙江阮氏塑业有限公司 | Plastic tube cutting device |
| CN202106411U (en) * | 2011-06-20 | 2012-01-11 | 山东辉煌通信科技有限公司 | Corrugated pipe cutter |
| CN202123536U (en) * | 2011-06-11 | 2012-01-25 | 四川森普管材股份有限公司 | Manual cutting tool for plastic corrugated pipes |
| CN203045847U (en) * | 2012-12-31 | 2013-07-10 | 苏州金纬机械制造有限公司 | Corrugated pipe cutting knife |
-
2012
- 2012-12-31 CN CN2012105915116A patent/CN102990708A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063355A (en) * | 1976-08-30 | 1977-12-20 | I-T-E Imperial Corporation | Cutter for helically corrugated tube for flexible gas insulated cable |
| US4078304A (en) * | 1976-08-30 | 1978-03-14 | I-T-E Imperial Corporation | Cutter for corrugated pipe for flexible gas insulated transmission line |
| CN202071105U (en) * | 2011-04-18 | 2011-12-14 | 浙江阮氏塑业有限公司 | Plastic tube cutting device |
| CN202123536U (en) * | 2011-06-11 | 2012-01-25 | 四川森普管材股份有限公司 | Manual cutting tool for plastic corrugated pipes |
| CN202106411U (en) * | 2011-06-20 | 2012-01-11 | 山东辉煌通信科技有限公司 | Corrugated pipe cutter |
| CN203045847U (en) * | 2012-12-31 | 2013-07-10 | 苏州金纬机械制造有限公司 | Corrugated pipe cutting knife |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192426A (en) * | 2013-04-24 | 2013-07-10 | 江苏晟欣防排水材料有限公司 | Plastic corrugated pipe perforating equipment |
| CN103192426B (en) * | 2013-04-24 | 2016-02-24 | 江苏晟欣防排水材料有限公司 | A kind of plastic film capicitor punch device |
| CN104669451A (en) * | 2013-05-21 | 2015-06-03 | 三星钻石工业股份有限公司 | Cutter unit, cutting device, cutting method and holder |
| CN104589400A (en) * | 2015-01-23 | 2015-05-06 | 苏州惠斯福自动化科技有限公司 | Cutter holder for corrugated pipe cutting machines |
| CN105216048A (en) * | 2015-10-16 | 2016-01-06 | 苏州杰威尔精密机械有限公司 | Pipe fitting cutter sweep |
| CN107139079A (en) * | 2017-06-06 | 2017-09-08 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of shape cutting and trimming device |
| CN107139079B (en) * | 2017-06-06 | 2023-09-26 | 中林鑫宙竹缠绕发展有限公司 | Profiling cutting and trimming device |
| CN110039594A (en) * | 2017-11-29 | 2019-07-23 | 三星钻石工业股份有限公司 | Cutting tip and disconnecting device |
| CN108724291A (en) * | 2018-05-28 | 2018-11-02 | 长江师范学院 | Sweet potato powder cutting method |
| CN108724291B (en) * | 2018-05-28 | 2020-05-08 | 长江师范学院 | Sweet potato powder cutting method |
| CN108858392A (en) * | 2018-06-29 | 2018-11-23 | 厦门大学嘉庚学院 | PVC racing track Motionless electromagnetic line groover and application method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130327 |