CN201079965Y - Plastic solid-wall pipe cutting machine chamfering device - Google Patents
Plastic solid-wall pipe cutting machine chamfering device Download PDFInfo
- Publication number
- CN201079965Y CN201079965Y CNU200720073628XU CN200720073628U CN201079965Y CN 201079965 Y CN201079965 Y CN 201079965Y CN U200720073628X U CNU200720073628X U CN U200720073628XU CN 200720073628 U CN200720073628 U CN 200720073628U CN 201079965 Y CN201079965 Y CN 201079965Y
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- hydraulic cylinder
- rotating disc
- cutting machine
- cutter
- cutting
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Abstract
The utility model discloses a chamfer device of a plastic solid wall tube cutting machine. The utility model is characterized in that a floating device, and a hydraulic cylinder connected with the floating device are arranged on a large rotating disc, the hydraulic cylinder is connected with one end of an oscillating arm, the middle part of the oscillating arm is connected with the large rotating disc, the other end of the oscillating arm is connected with a cutter axle, the cutter axle is connected with a cutting tool, the cutter axle is connected with a cutting motor, an eccentric wheel is arranged at the front end of the cutter axle, and the outer wall of the eccentric wheel is connected with the inner ring of the bearing of the eccentric wheel. After a tubular product is clamped, the hydraulic cylinder is controlled through a hydraulic bale, the oscillating arm is pushed through the hydraulic cylinder, the cutting motor drives the cutting tool to approach the tubular product through a synchronous belt, and the penetration depth of a cutting saw blade is controlled via the eccentricity of the eccentric wheel. The utility model has the advantages that the utility model can perform micro-adjustment to the chamfer of the tubular product, and can produce angle with the identical size according to the ellipticity of the outer diameter of the tubular product.
Description
Technical field:
The utility model relates to plastics solid wall pipe cutting machine, is specifically related to a kind of plastics solid wall pipe cutting machine facing attachment.
Background technology:
There is following shortcoming in the facing attachment of plastics solid wall pipe cutting machine in the market: the chamfering amount can not be regulated or can regulate but be inconvenient; Can not pour out the angle of identical size according to the ovality of tube outer diameter.
Summary of the invention:
The purpose of this utility model is to provide a kind of plastics solid wall pipe cutting machine facing attachment, can carry out trace to the chamfering of tubing and regulate.
To achieve these goals, the technical solution of the utility model is as follows: a kind of plastics solid wall pipe cutting machine facing attachment, comprise big rotating disc, it is characterized in that big rotating disc is provided with floating installation, the hydraulic cylinder that is connected with floating installation, hydraulic cylinder is connected with an end of swing arm, the swing arm middle part is connected with big rotating disc, the other end of swing arm is connected with cutter shaft, cutter shaft is connected with cutter, cutter shaft is connected with cutting motor, and the front end of cutter shaft is provided with eccentric wheel, and eccentric outer wall is connected with the inner ring of eccentric shaft bearing.Wherein cutter comprises the cast-cutting saw slice of the circle that is connected with cutter shaft and the rose reamer that is connected and is obliquely installed with cast-cutting saw slice.
After clamping tubing, by hydraulic pressure bag control hydraulic cylinder, hydraulic cylinder promotes swing arm, and cutting motor drives the cutter tubing that furthers by synchronous band, and the degree of depth that enters of cast-cutting saw slice is controlled by eccentric offset.Therefore advantage of the present utility model is that can carry out trace to the chamfering of tubing regulates, and pours out the angle of identical size according to the ovality of tube outer diameter.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a kind of state diagram of eccentric offset and depth of cut
Fig. 3 is another state diagram of eccentric offset and depth of cut
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is elaborated.
A kind of plastics solid wall pipe cutting machine facing attachment, comprise big rotating disc 16, it is characterized in that big rotating disc 16 is provided with floating installation, the hydraulic cylinder 7 that is connected with floating installation, hydraulic cylinder 7 is connected with an end of swing arm 9, swing arm 9 middle parts are rotationally connected by holder 8 and big rotating disc 16, the other end of swing arm 9 is connected with cutter shaft 13 by bearing, cutter shaft 13 is connected with cutter, the rear end of cutter shaft 13 is connected with cutting motor 19 by being with synchronously, the front end of cutter shaft 13 is provided with eccentric wheel 14, and the outer wall of eccentric wheel 14 is connected with the inner ring of eccentric shaft bearing 15.Wherein cutter comprises the cast-cutting saw slice 11 of the circle that is connected with cutter shaft 13 and the rose reamer 12 that is connected and is obliquely installed with cast-cutting saw slice 11.Wherein floating installation comprises the hydraulic cylinder fixed head 5 that is connected with hydraulic cylinder 7, hydraulic cylinder fixed head 5 is connected with an end of regulating screw mandrel 4, the other end of regulating screw mandrel 4 is connected with spring adjusting bracket 1, spring adjusting bracket 1 is fixed on the big rotating disc 16 by holder 2, regulate the screw mandrel 4 outer springs 3 that are with, one end of spring 3 contacts with spring adjusting bracket 1, and the other end of spring 3 contacts with hydraulic cylinder fixed head 5.
Operation principle of the present utility model is: after clamping tubing 20 to be cut, by hydraulic pressure bag 21 control hydraulic cylinders 7, hydraulic cylinder 7 promotes swing arm 9 rotations makes cutter near the tubing to be cut 20 that is fixed on big rotating disc 16 centers, when eccentric shaft bearing 15 contacts with tubing 20 to be cut, big rotating disc 16 begins to rotate, and begins to treat incising pipes 20 and carries out chamfering.The entering the degree of depth and can control of cast-cutting saw slice 11 by regulating eccentric offset.Because the effect of hydraulic cylinder, eccentric shaft bearing 15 can produce certain pressure to it when contacting oval tubing, therefore be provided with floating installation in hydraulic cylinder 7 and big rotating disc 16 junctions, when the external diameter generation of the oval tubing of eccentric shaft bearing 15 contacts fluctuates, according to oval degree in various degree, spring 3 can stretch up and down automatically and alleviate the partial pressure of 15 pairs of tubing of eccentric shaft bearing.
Claims (3)
1. plastics solid wall pipe cutting machine facing attachment, comprise big rotating disc, it is characterized in that big rotating disc is provided with floating installation, the hydraulic cylinder that is connected with floating installation, hydraulic cylinder is connected with an end of swing arm, the swing arm middle part is connected with big rotating disc, the other end of swing arm is connected with cutter shaft, and cutter shaft is connected with cutter, and cutter shaft is connected with cutting motor, the front end of cutter shaft is provided with eccentric wheel, and eccentric outer wall is connected with the inner ring of eccentric shaft bearing.
2. by the described plastics solid wall pipe of claim 1 cutting machine facing attachment, it is characterized in that cutter comprises the cast-cutting saw slice of the circle that is connected with cutter shaft and the rose reamer that is connected and is obliquely installed with cast-cutting saw slice.
3. by the described plastics solid wall pipe of claim 1 cutting machine facing attachment, it is characterized in that floating installation comprises the hydraulic cylinder fixed head that is connected with hydraulic cylinder, the hydraulic cylinder fixed head is connected with an end of regulating screw mandrel, the other end of regulating screw mandrel is connected with the spring adjusting bracket, the spring adjusting bracket is fixed on the big rotating disc by holder, regulate screw mandrel and be with spring outward, an end of spring contacts with the spring adjusting bracket, and the other end of spring contacts with the hydraulic cylinder fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720073628XU CN201079965Y (en) | 2007-08-14 | 2007-08-14 | Plastic solid-wall pipe cutting machine chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720073628XU CN201079965Y (en) | 2007-08-14 | 2007-08-14 | Plastic solid-wall pipe cutting machine chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201079965Y true CN201079965Y (en) | 2008-07-02 |
Family
ID=39613646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720073628XU Expired - Lifetime CN201079965Y (en) | 2007-08-14 | 2007-08-14 | Plastic solid-wall pipe cutting machine chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201079965Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317537A (en) * | 2012-03-22 | 2013-09-25 | 上海金湖挤出设备有限公司 | Chipless cutting machine for polyolefine pipes |
| CN103692471A (en) * | 2013-12-30 | 2014-04-02 | 广东联塑机器制造有限公司 | Scrap-free planetary cutting machine for PE (polyethylene) tubes |
| CN103722579A (en) * | 2013-12-30 | 2014-04-16 | 广东联塑机器制造有限公司 | Large-caliber PVC pipe planet cutting machine |
| CN104822499A (en) * | 2012-12-20 | 2015-08-05 | 希卡股份公司 | Apparatus and method for cutting pipes of thermoplastic material |
| CN104858494A (en) * | 2014-02-21 | 2015-08-26 | 苏州宝时得电动工具有限公司 | Cutter |
| CN105195806A (en) * | 2015-10-29 | 2015-12-30 | 张家港市鑫田机械有限公司 | Pipe cutting and chamfering device |
| CN106272621A (en) * | 2016-08-19 | 2017-01-04 | 浙江双林机械股份有限公司 | The double cutter sweep of plastic pipe is followed in a kind of profiling |
| CN106625826A (en) * | 2015-10-31 | 2017-05-10 | 重庆互通管道技术设备有限公司 | Inner cutting device for winding pipe |
| CN106926301A (en) * | 2015-12-29 | 2017-07-07 | 上海金湖挤出设备有限公司 | A kind of plastic pipe cutting machine is cylindrical to follow cutter sweep |
| CN107627377A (en) * | 2017-11-03 | 2018-01-26 | 山东茂盛管业有限公司 | Polyethylene outer protective pipe cast-cutting saw |
| CN108972658A (en) * | 2018-09-26 | 2018-12-11 | 隋秀华 | A kind of multi-functional heat supply pipeline rotary cutting apparatus |
| CN112223393A (en) * | 2020-09-29 | 2021-01-15 | 浙江金纬管道设备制造有限公司 | Cutting equipment for plastic pipe production line |
| CN112334287A (en) * | 2018-06-20 | 2021-02-05 | 希卡股份公司 | Device for cutting tubes made of plastic material |
-
2007
- 2007-08-14 CN CNU200720073628XU patent/CN201079965Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317537A (en) * | 2012-03-22 | 2013-09-25 | 上海金湖挤出设备有限公司 | Chipless cutting machine for polyolefine pipes |
| CN104822499A (en) * | 2012-12-20 | 2015-08-05 | 希卡股份公司 | Apparatus and method for cutting pipes of thermoplastic material |
| CN103722579B (en) * | 2013-12-30 | 2017-02-01 | 广东联塑机器制造有限公司 | Large-caliber PVC pipe planet cutting machine |
| CN103692471A (en) * | 2013-12-30 | 2014-04-02 | 广东联塑机器制造有限公司 | Scrap-free planetary cutting machine for PE (polyethylene) tubes |
| CN103722579A (en) * | 2013-12-30 | 2014-04-16 | 广东联塑机器制造有限公司 | Large-caliber PVC pipe planet cutting machine |
| CN103692471B (en) * | 2013-12-30 | 2015-10-14 | 广东联塑机器制造有限公司 | A kind of PE tubing planet Chipless cutting machine |
| CN104858494A (en) * | 2014-02-21 | 2015-08-26 | 苏州宝时得电动工具有限公司 | Cutter |
| CN105195806A (en) * | 2015-10-29 | 2015-12-30 | 张家港市鑫田机械有限公司 | Pipe cutting and chamfering device |
| CN106625826A (en) * | 2015-10-31 | 2017-05-10 | 重庆互通管道技术设备有限公司 | Inner cutting device for winding pipe |
| CN106625826B (en) * | 2015-10-31 | 2019-04-02 | 重庆互通管道技术设备有限公司 | Winding pipe internal cutting device |
| CN106926301A (en) * | 2015-12-29 | 2017-07-07 | 上海金湖挤出设备有限公司 | A kind of plastic pipe cutting machine is cylindrical to follow cutter sweep |
| CN106272621A (en) * | 2016-08-19 | 2017-01-04 | 浙江双林机械股份有限公司 | The double cutter sweep of plastic pipe is followed in a kind of profiling |
| CN107627377A (en) * | 2017-11-03 | 2018-01-26 | 山东茂盛管业有限公司 | Polyethylene outer protective pipe cast-cutting saw |
| CN107627377B (en) * | 2017-11-03 | 2024-02-27 | 山东茂盛管业有限公司 | Cutting saw for polyethylene outer protective tube |
| CN112334287A (en) * | 2018-06-20 | 2021-02-05 | 希卡股份公司 | Device for cutting tubes made of plastic material |
| US11541564B2 (en) * | 2018-06-20 | 2023-01-03 | Sica S.P.A. | Apparatus for cutting pipes made of plastic material |
| CN108972658A (en) * | 2018-09-26 | 2018-12-11 | 隋秀华 | A kind of multi-functional heat supply pipeline rotary cutting apparatus |
| CN112223393A (en) * | 2020-09-29 | 2021-01-15 | 浙江金纬管道设备制造有限公司 | Cutting equipment for plastic pipe production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JWELL MACHINERY CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201804 NO.4315, CAOAN ROAD, SHANGHAI CITY TO: 201804 NO.4315, CAOAN ROAD, JIADING DISTRICT, SHANGHAI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100726 Address after: 201804 Cao Road 4315, Shanghai, Jiading District Co-patentee after: Shanghai Jwell Chemical Fiber Machinery Co., Ltd. Patentee after: Shanghai Jwell Pipe Equipment Co., Ltd. Address before: 201804, 4315 Cao An Road, Shanghai Patentee before: Shanghai Jwell Pipe Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080702 |
|
| CX01 | Expiry of patent term |