CN201102261Y - Plastics double-wall corrugated pipe perforating tool bit - Google Patents
Plastics double-wall corrugated pipe perforating tool bit Download PDFInfo
- Publication number
- CN201102261Y CN201102261Y CNU2007200139575U CN200720013957U CN201102261Y CN 201102261 Y CN201102261 Y CN 201102261Y CN U2007200139575 U CNU2007200139575 U CN U2007200139575U CN 200720013957 U CN200720013957 U CN 200720013957U CN 201102261 Y CN201102261 Y CN 201102261Y
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- CN
- China
- Prior art keywords
- corrugated pipe
- cutter
- disk
- cutter head
- plastic double
- Prior art date
- 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.)
- Expired - Lifetime
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A plastic double-wall corrugated pipe super hole cutter consists of a pair of disks which are provided with coherent spiral lines at the outer circle and spline holes at the middle. The center part of one disk is provided with a protrudent part, and the corresponding position of the other disk is provided with a groove. The edge joint part of each pair of disks is provided with at least one groove, a changeable cutter head is embedded, and the changeable cutter head and the disks are all fixed by fasteners. The wave crests of the spiral lines are corresponding to the troughs of a corrugated pipe to be processed. The spiral distance of the spiral lines at the outer circle of the cutter and the spiral distance of the corrugated pipe are the integral times relation. The concave and convex positions of the corresponding positions of the disks are firm matched along the surrounding direction. The cutter can be matched with the production line of the plastic double-wall corrugated pipe and can process standard, ordered and smooth strip-shaped hole at high speed when linking with a machine. The cutter head can be disassembled for repairing and grinding after being worn to be reused, and the production cost is reduced effectively.
Description
Technical field the utility model relates to a kind of plastic film capicitor perforate cutter, especially large-bore plastics double-wall corrugated pipe perforate cutter.
The plastic double-walled corrugated pipe of background technology perforate is widely used in green area irrigation, municipal works fields such as rainwater collection, and the domestic and international market is in great demand.But the cutter of existing plastic double-walled corrugated pipe tapping machine can not satisfy the needs of this high-speed processing in enormous quantities, productivity ratio is low when online with the plastic film capicitor production line, cutter changing inconvenience when producing the plastics line pipe of different-diameter, the poor quality of perforate, noise is big in the production process.
Utility model content the purpose of this utility model is to overcome the deficiencies in the prior art, a kind of plastic double-walled corrugated pipe perforate cutter of new structure is provided, perforate speed was fast when feasible and plastic film capicitor production line was online, it is simple and convenient to change cutter when producing the plastic film capicitor of different-diameter, improve the quality of machining hole, reduce noise.
For achieving the above object, the utility model has adopted following technical scheme: this plastic double-walled corrugated pipe perforate cutter, be provided with coherent helix by a pair of excircle, the center is provided with the disk of splined hole and forms, a centre in the disk is provided with projection, and the another corresponding site is provided with the groove that is mated, and peripheral junction is provided with and can embeds the radial groove of changing cutter head between the disk, and interchangeable bit and disk are all fixed with securing member each other.The crest of the helix on the described paired disk excircle is corresponding with the trough of processed bellows, and the pitch of the helix on the cutter excircle and the pitch of bellows are the integral multiple relation.Protruding, the recessed cooperation at described paired disc centre position is circumferential tight fit.Around interchangeable bit, the disc circumference junction is provided with the thickness of being wider than cutter head, the groove for cuttings of being longer than the cutter head width in pairs.
Compared with prior art the utlity model has following advantage: be contained on the plastic double-walled corrugated pipe tapping machine with this cutter, can cooperate, connect the machine High-speed machining and go out standard, neat, bright and clean strip hole with the plastic double-walled corrugated pipe production line.The strip smear metal of downcutting can directly be recycled.Again utilize after can pulling down reconditioning behind the tool bit abrasion.Low effectively production cost.
Description of drawings Fig. 1 is the utility model plastic double-walled corrugated pipe perforate cutter front view.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the vertical view of Fig. 2.
The specific embodiment is done step detailed description below in conjunction with accompanying drawing to the utility model.Have coherent helix 3 by excircle, and the center there are two disks 1 and 2 of splined hole 4 to be combined into a pair of plastic double-walled corrugated pipe perforate cutter of the present utility model.The centre of disk 1 is provided with projection 5, and the corresponding site of disk 2 is provided with groove 6.Between projection 5 and the groove 6 to cooperate be circumferential tight fit.This projection and groove can be circular, also can be various polygonal, all within the claim protection of utility model.Peripheral junction between disk 1 and disk 2 is provided with groove 7, in order to embed interchangeable bit 8.Cutter head 8 usefulness securing members 10 are fastening, also use securing member 10 fastening between the disk 1 and 2.Add man-hour, helix 3 crests on the disk excircle of cutter are corresponding with the trough of processed bellows, and the pitch of the pitch of helix 3 and processed bellows is the integral multiple relation on the cutter.For making things convenient for chip removal, the groove for cuttings 9 of the width that around interchangeable bit 8, disk 1 and 2 peripheral junction be provided with the thickness of being wider than cutter head 8, be longer than cutter head 8.
Claims (4)
1, a kind of plastic double-walled corrugated pipe perforate cutter, it is characterized in that: be provided with coherent helix by a pair of excircle, the center is provided with the disk of splined hole and forms, a centre in the disk is provided with projection, and the another corresponding site is provided with the groove that is mated, peripheral junction is provided with and can embeds the radial groove of changing cutter head between the disk, and interchangeable bit and disk are all fixed with securing member each other.
2, plastic double-walled corrugated pipe perforate cutter according to claim 1, it is characterized in that: the crest of the helix on the described paired disk excircle is corresponding with the trough of processed bellows, and the pitch of the helix on the cutter excircle and the pitch of bellows are the integral multiple relation.
3, plastic double-walled corrugated pipe perforate cutter according to claim 1 and 2 is characterized in that: protruding, the recessed cooperation at described paired disc centre position is circumferential tight fit.
4, plastic double-walled corrugated pipe perforate cutter according to claim 3 is characterized in that: around interchangeable bit, the disc circumference junction is provided with the groove for cuttings of being wider than cutter head thickness, being longer than the cutter head width in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200139575U CN201102261Y (en) | 2007-08-23 | 2007-08-23 | Plastics double-wall corrugated pipe perforating tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200139575U CN201102261Y (en) | 2007-08-23 | 2007-08-23 | Plastics double-wall corrugated pipe perforating tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102261Y true CN201102261Y (en) | 2008-08-20 |
Family
ID=39949279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200139575U Expired - Lifetime CN201102261Y (en) | 2007-08-23 | 2007-08-23 | Plastics double-wall corrugated pipe perforating tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102261Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145497A (en) * | 2011-01-26 | 2011-08-10 | 石家庄宝石克拉大径塑管有限公司 | Machining tool for spigot of polyethylene pipe with winding structure wall |
| CN108626187A (en) * | 2018-07-13 | 2018-10-09 | 湖南星邦重工有限公司 | A kind of hydraulic travel system |
| CN115369732A (en) * | 2022-07-11 | 2022-11-22 | 江苏徐工工程机械研究院有限公司 | Arrangement method of cutter of crushing device and crushing device |
-
2007
- 2007-08-23 CN CNU2007200139575U patent/CN201102261Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145497A (en) * | 2011-01-26 | 2011-08-10 | 石家庄宝石克拉大径塑管有限公司 | Machining tool for spigot of polyethylene pipe with winding structure wall |
| CN108626187A (en) * | 2018-07-13 | 2018-10-09 | 湖南星邦重工有限公司 | A kind of hydraulic travel system |
| CN108626187B (en) * | 2018-07-13 | 2024-02-27 | 湖南星邦智能装备股份有限公司 | Hydraulic walking system |
| CN115369732A (en) * | 2022-07-11 | 2022-11-22 | 江苏徐工工程机械研究院有限公司 | Arrangement method of cutter of crushing device and crushing device |
| CN115369732B (en) * | 2022-07-11 | 2023-10-03 | 江苏徐工工程机械研究院有限公司 | Method for arranging cutters of crushing device and crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090327 Address after: Liaoning city of Dalian province high tech Industrial Park Qixianling love Yin Street No. 33, zip code: 116024 Patentee after: Dalian Sunlight Machinery Co., Ltd. Address before: Liaoning province Dalian City High-tech Park Qixianling love Yin Street No. 33, zip code: 116024 Patentee before: Dalian Sunlight Machinery Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: DALIAN SANLEI MOTORS CO., LTD. Free format text: FORMER OWNER: DALIAN SANLEI MACHINE CO., LTD. Effective date: 20090327 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |
|
| CX01 | Expiry of patent term |