CN101722321B - Large-diameter plastic pipe punching and cutting device - Google Patents
Large-diameter plastic pipe punching and cutting device Download PDFInfo
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- CN101722321B CN101722321B CN200910070832XA CN200910070832A CN101722321B CN 101722321 B CN101722321 B CN 101722321B CN 200910070832X A CN200910070832X A CN 200910070832XA CN 200910070832 A CN200910070832 A CN 200910070832A CN 101722321 B CN101722321 B CN 101722321B
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- plastic pipe
- rotary cutter
- drive unit
- cutting device
- centralized positioning
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Abstract
The invention relates to a large-diameter plastic pipe punching and cutting device which comprises a driving device, a center spotting drill and a revolving knife, wherein the center spotting drill is fixedly and coaxially arranged on a driving shaft of the driving device through a drill clamping apparatus; a cylindrical revolving knife is fixedly and coaxially arranged at the upper part of the center spotting drill through a connection plate, and the lower bottom edge of the revolving knife is provided with cutting edge teeth; and the tip of the center spotting drill extends out of the outer part of the lower bottom edge of the revolving knife. The invention has scientific and rational structural design, can be widely applied in punching process of plastic pipe, and has the advantages of simple operation, high cutting accuracy, low labor strength, high efficiency, safe usage, durable service and the like.
Description
Technical field
The invention belongs to and mould pipe tubing processing unit (plant) field, particularly a kind of large-diameter plastic pipe punching and cutting device.
Background technology
In moulding pipe tubing process, often need mould perforate on the pipe tubing having larger-diameter finished product, so that connecting other different-diameter, plug-in mounting moulds pipe tubing.For the perforate of large-diameter plastic pipe tubing processing, require to have higher processing precision and could guarantee welding easily behind the tubing plug-in mounting, and then guarantee optional position, two tubing junctions all weld firm, the leakage of sealing nothing.Existing perforate processing is to adopt the manual appearance mapping line of amplifying; And the mode that adopts manual saw to process; There are many defectives in this kind mode, as: need calculate respectively according to different pipe diameters and opening diameter, sample preparation, line, computational process is complicated; And sample preparation and line required time are longer, and efficient is lower; Employing manual saw cutting, labour intensity is big, precision is low, poor stability and manual saw is fragile, service life short; When needs are further processed pit to tapping, need to adopt other cutter to process, working (machining) efficiency is lower and machining accuracy is not good enough.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of large-diameter plastic pipe punching and cutting device be provided, have simple to operate, machining accuracy is high, advantage of high processing efficiency.
The present invention solves its technical problem and realizes through following technical scheme:
A kind of large-diameter plastic pipe punching and cutting device; It is characterized in that: comprise drive unit, centralized positioning brill and rotary cutter; The driving shaft of drive unit is through the coaxial centralized positioning brill that installs of drill holder; This centralized positioning is bored top through the coaxial cylindrical shape rotary cutter that installs of a plate, and the following root edge of this rotary cutter is shaped on cutting teeth, and root edge outside under the rotary cutter is stretched out in the tip that centralized positioning is bored.
And outer, coaxial installs a spot facer in the upper end of rotary cutter.
And, also installing a depth adjustment frame in drive unit underpart periphery, circumference uniform distribution is equipped with adjustable backstay on this depth adjustment frame.
And described drive unit is drive motors or air motor.
And, on the body of drive unit, also can install horizontal handrail.
Advantage of the present invention and beneficial effect are:
1. this large-diameter plastic pipe punching and cutting device; By the direct driven in rotation cutting knife completion of drive unit the tubing perforate is processed; And bore to realize accurately location through centralized positioning, need not to amplify appearance mapping line, therefore need not to consider required perforate to mould the pipe caliber different; Only need the rotary cutter of conversion different-diameter can process the required diameter perforate, have outstanding advantage simple to operate, that cutting precision is high.
2. this large-diameter plastic pipe punching and cutting device spot facer of also passing through to be installed can disposable completion be moulded whole manufacturing procedures of perforate and pit in the processing of pipe tubing; It can further improve working (machining) efficiency; And the axiality of assurance perforate and pit; Also can be through depth adjustment frame control pit depth, thus machining accuracy height, advantage that efficient is high had.
3. scientific structure design of the present invention is reasonable, can be widely used in the perforate processing of plastic pipe, have simple to operate, cutting precision is high, labour intensity is low, efficient is high, advantage such as safe in utilization, durable in use.
Description of drawings
Fig. 1 is structural representation of the present invention (partial sectional view);
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Through specific embodiment the present invention is made further detailed description below, following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of large-diameter plastic pipe punching and cutting device, its innovation part is: comprise drive unit 1, centralized positioning brill 6 and rotary cutter 9.Drive unit is drive motors or is air motor.The driving shaft of drive motors axle or air motor is through the drill holder 4 coaxial centralized positioning brills that install.This centralized positioning is bored top through a plate 7 coaxial cylindrical shape rotary cuttves that install, and the following root edge of this rotary cutter is shaped on cutting teeth 10, and root edge outside under the rotary cutter is stretched out in the tip that centralized positioning is bored.In the outside, upper end of rotary cutter through screw or the coaxial spot facer 8 that installs of other connector.Also install a depth adjustment frame 3 in drive unit underpart periphery, circumference uniform distribution is equipped with adjustable backstay 5 on this depth adjustment frame, is four backstays that are uniformly distributed with setting in this enforcement.On the body of drive unit, also can install horizontal handrail 2, with handled easily.
Operation principle of the present invention is:
Energized or source of the gas are opened drive motors or air motor, and drive shaft centralized positioning brill, rotary cutter and spot facer rotate simultaneously.Centralized positioning is bored at first and is contacted with moulding pipe tubing, and opens the aperture location above that; After this, rotary cutter contacts with moulding pipe tubing, and cuts the perforate of making required diameter; At last, spot facer contacts with moulding pipe tubing, makes the pit of certain depth at the perforate upper limb that is cut out; Through the height of adjustment depth adjustment frame backstay, can carry out the height that spot facer sinks spacing, thereby the pit height that control is made.When the backstay of treating the depth adjustment frame is supported on the tubing, accomplish perforate processing, powered-down or source of the gas.Like the perforate of need cutting different-diameter, only the rotary cutter of need replacing different-diameter and spot facer assemble and get final product.This large-diameter plastic pipe punching and cutting device can be widely used in the perforate processing of plastic pipe, have simple to operate, labour intensity is low, cutting precision is high, the working (machining) efficiency advantages of higher.
Claims (3)
1. large-diameter plastic pipe punching and cutting device; It is characterized in that: comprise drive unit, centralized positioning brill and rotary cutter; The driving shaft of drive unit is through the coaxial centralized positioning brill that installs of drill holder, and this centralized positioning is bored top through the coaxial cylindrical shape rotary cutter that installs of a plate, and the following root edge of this rotary cutter is shaped on cutting teeth; Root edge outside under the rotary cutter is stretched out in the tip that centralized positioning is bored; Outer, coaxial installs a spot facer in the upper end of rotary cutter, also installs a depth adjustment frame in drive unit underpart periphery, and circumference uniform distribution is equipped with adjustable backstay on this depth adjustment frame.
2. large-diameter plastic pipe punching and cutting device according to claim 1 is characterized in that: described drive unit is drive motors or air motor.
3. large-diameter plastic pipe punching and cutting device according to claim 1 and 2 is characterized in that: on the body of drive unit, also can install horizontal handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910070832XA CN101722321B (en) | 2009-10-16 | 2009-10-16 | Large-diameter plastic pipe punching and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910070832XA CN101722321B (en) | 2009-10-16 | 2009-10-16 | Large-diameter plastic pipe punching and cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101722321A CN101722321A (en) | 2010-06-09 |
| CN101722321B true CN101722321B (en) | 2012-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910070832XA Active CN101722321B (en) | 2009-10-16 | 2009-10-16 | Large-diameter plastic pipe punching and cutting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101722321B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000852B (en) * | 2010-12-08 | 2012-07-04 | 山东金成机械有限公司 | Square tube porous target boring machine |
| CN104772515B (en) * | 2015-03-17 | 2018-05-04 | 中国科学院等离子体物理研究所 | A kind of mechanism for the cutting of nuclear fusion device covering pipeline tube head |
| CN108098026A (en) * | 2018-01-10 | 2018-06-01 | 广东凯西欧照明有限公司 | A kind of hole making drill for being used to open sink hole |
| CN109482934A (en) * | 2018-12-31 | 2019-03-19 | 福清市龙港金属制品有限公司 | Mental section brace formula perforating device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187508Y (en) * | 1994-03-23 | 1995-01-18 | 北京第一机床厂 | Combined drill cutter |
| CN2284111Y (en) * | 1997-03-21 | 1998-06-17 | 蔡祯德 | Steel pipe pore opening device |
| CN2306097Y (en) * | 1997-06-11 | 1999-02-03 | 大港油田集团测井公司 | Internal eccentric knife for trepanning |
| CN2323894Y (en) * | 1998-04-03 | 1999-06-16 | 白莉 | Large-caliber top pressure tapping machine |
| CN2435173Y (en) * | 2000-08-25 | 2001-06-20 | 山西省寿阳县国营机械修造厂 | Perforating pipe-jointing machine |
| JP2008161990A (en) * | 2006-12-28 | 2008-07-17 | House Bm Co Ltd | Counter boring tool and drilling tool with counter boring tool |
| CN201519776U (en) * | 2009-10-16 | 2010-07-07 | 天津泰邦管材有限公司 | Large-diameter plastic pipe trepanning cutting machine |
-
2009
- 2009-10-16 CN CN200910070832XA patent/CN101722321B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187508Y (en) * | 1994-03-23 | 1995-01-18 | 北京第一机床厂 | Combined drill cutter |
| CN2284111Y (en) * | 1997-03-21 | 1998-06-17 | 蔡祯德 | Steel pipe pore opening device |
| CN2306097Y (en) * | 1997-06-11 | 1999-02-03 | 大港油田集团测井公司 | Internal eccentric knife for trepanning |
| CN2323894Y (en) * | 1998-04-03 | 1999-06-16 | 白莉 | Large-caliber top pressure tapping machine |
| CN2435173Y (en) * | 2000-08-25 | 2001-06-20 | 山西省寿阳县国营机械修造厂 | Perforating pipe-jointing machine |
| JP2008161990A (en) * | 2006-12-28 | 2008-07-17 | House Bm Co Ltd | Counter boring tool and drilling tool with counter boring tool |
| CN201519776U (en) * | 2009-10-16 | 2010-07-07 | 天津泰邦管材有限公司 | Large-diameter plastic pipe trepanning cutting machine |
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| Publication number | Publication date |
|---|---|
| CN101722321A (en) | 2010-06-09 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN NACHUAN PIPE MATERIAL CO., LTD. Free format text: FORMER NAME: TIANJIN TAIBANG PIPE CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 301600 Tianjin City Economic Development Zone Jinghai County No. 17 gold Hokkaido Patentee after: Tianjin Nachuan Pipe Co., Ltd. Address before: 301600 Tianjin City Economic Development Zone Jinghai County gold Hokkaido Patentee before: Tianjin Taibang Pipe Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190226 Address after: 362000 Pu an industrial area, Quangang District, Quanzhou, Fujian. Patentee after: Fujian Nachuan pipe technology limited liability company Address before: 301600 Jinhai Road 17, Jinghai Economic Development Zone, Tianjin Patentee before: Tianjin Nachuan Pipe Co., Ltd. |
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| TR01 | Transfer of patent right |