CN103213158A - Online end cutting device for polyurethane spray-coated polyethylene wound prefabricated directly-buried heat-preservation pipe - Google Patents
Online end cutting device for polyurethane spray-coated polyethylene wound prefabricated directly-buried heat-preservation pipe Download PDFInfo
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- CN103213158A CN103213158A CN2013100974004A CN201310097400A CN103213158A CN 103213158 A CN103213158 A CN 103213158A CN 2013100974004 A CN2013100974004 A CN 2013100974004A CN 201310097400 A CN201310097400 A CN 201310097400A CN 103213158 A CN103213158 A CN 103213158A
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Abstract
The invention discloses an online end cutting device for a polyurethane spray-coated polyethylene wound prefabricated directly-buried heat-preservation pipe. The device comprises a base, a moving trolley, an upright post and a cutting saw. The perpendicular movement of the device is controlled by a lifting device on the upright post. The horizontal displacement of the cutting saw is controlled by a cutting telescopic arm and a telescopic power device. An online moving pipeline is tracked and positioned by a tracking power device, and the advancing speed of the device is guaranteed to be the same as that of the pipeline. The online end cutting device for the polyurethane spray-coated polyethylene wound prefabricated directly-buried heat-preservation pipe is rational in design, easy to operate and high in practicability and automatic degree, and can be used for realizing online automatic cutting to reduce the human labor intensity, improve the production efficiency and reduce the production cost. By the research, development and design of the device, the online end cutting device for a spray-coated prefabricated directly-buried heat-preservation pipe in China is successfully supplied.
Description
Technical field
The present invention relates to field of engineering technology, especially a kind of polyurethane coating polyethylene twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep.
Background technology
Prefabricated direct-buried thermal insulation pipe is in China's production history of existing two more than ten years, and product is widely used in fields such as cities and towns central heating and cities and towns central cooling, is the environmental protection and energy saving product of generally acknowledging.For remedying the deficiency of tradition " tube-in-tube " technology, our factory has been researched and developed domestic article one polyurethane coating polyethylene and has been twined (being called for short spraying twines) prefabricated direct-buried thermal insulation pipe production line, because production technology is different from tradition " tube-in-tube " technology, therefore need a kind of energy of research and development design to satisfy the online termination cutter sweep that manufacturing technique requirent is twined in spraying.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of and made spraying twine the requirement that the prefabricated direct-buried thermal insulation pipe pipe end satisfies 4.4.1.2 among the Q/12BJ6066-2011, the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep is twined in the spraying that can fill the domestic gaps.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of polyurethane coating polyethylene twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: comprise base, travelling car and column, travelling car is seated on the base, column is installed on the travelling car, vertical lift power set are installed on the top of column, but the lower end of these vertical lift power set connects the elevator chamber that an in the vertical direction moves down; Flexible power set are installed on this elevator chamber, and these flexible power set connect a cutting telescopic arm of move left and right in the horizontal direction, and the front end of this cutting telescopic arm is installed cast-cutting saw.
And described vertical lift power set are motor vertical and screw structure, and motor vertical is installed on the column, and leading screw is connected with elevator chamber.
And the front of described column is provided with a vertical stopping means that is used to control the elevator chamber vertical displacement; A vertical locking device that is used to lock elevator chamber is installed at the back side of described column.
And described flexible power set are flexible motor and screw structure, and flexible motor is installed on the elevator chamber, and leading screw connects the cutting telescopic arm.
And a cutting stopping means that is used to control the displacement of cast-cutting saw horizontal direction is installed in the rear end of described elevator chamber.
And, a cutting motor is installed on the described cutting telescopic arm, this cutting motor connects and the driving cast-cutting saw.
And, described travelling car is made of car body and the wheel that is installed in the car body bottom, install one on the base and be used to drive the tracking power set that travelling car moves forward and backward, these tracking power set comprise tracking motor and leading screw, tracking motor is installed on the base, and leading screw is connected with the car body of travelling car.
And, the seesaw tracking stopping means of displacement of control travelling car is installed on the described base.
And, protective cover of spiral-lock on the described base.
Advantage of the present invention and beneficial effect are:
1, this device is mainly by base, travelling car, vertical movable part with move horizontally part and constitute, by to cast-cutting saw about, about and mobile implementation on three directions in front and back control automatically, use this device to realize automated production, finally not only reduce the adverse effect of human factor in the production process, improved product quality, but also significantly improved process velocity and production efficiency.
2,, therefore use this device can alleviate staff's labour intensity, minimizing waste of human resource, reduction enterprise production cost because this device can be realized the automatic online cutting.
3, this device is controlled the vertical mobile of this device by elevator chamber, vertical stopping means and vertical locking device, make and cut the cast-cutting saw center line on the telescopic arm termination and be cut pipe centerline on same horizontal line, cut the safe distance of steel pipe to guarantee cutting.
4, the horizontal direction displacement of this device by cutting telescopic arm, cutting stopping means and flexible power set control cast-cutting saw to be adapting to the cutting demand of different tube diameters, so this device is suitable for processing the pipeline of different tube diameters.
5, this device carries out track and localization by base, tracking power set and tracking stopping means to online movement pipeline, has guaranteed that this device is identical with the pipeline advanced speed, and promptly cast-cutting saw ring cutting pipeline location is on same cross section.
6, the present invention is that a kind of polyurethane coating polyethylene reasonable in design, simple to operate, practical, that automaticity is high twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, uses this device to can be implemented in line and cuts automatically, reduces human body labour intensity in a large number, enhances productivity, reduces production costs.The research and development of this device design and have successfully filled up the blank that the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep is twined in domestic spraying.
Description of drawings
Fig. 1 is an online termination cutter sweep schematic diagram;
Fig. 2 is online termination cutter sweep power figure;
Fig. 3 is the vertical view at the wire-electrode cutting device base.
The specific embodiment
The invention will be further described below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of polyurethane coating polyethylene twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, comprises base 4, travelling car 15, column 3 and cast-cutting saw 13, protective cover 5 of spiral-lock on the base.Before and after the cast-cutting saw of this cutter sweep can be realized, up and down and about the moving of three directions, its concrete structure is as follows:
⑴. moving forward and backward of cast-cutting saw:
Travelling car is made of car body and the wheel that is installed in the car body bottom, travelling car is seated on the base, install one on the base and be used to drive the tracking power set 11 that travelling car moves forward and backward, these tracking power set comprise tracking motor and leading screw, tracking motor is installed on the base, and leading screw is connected with the car body of travelling car.The seesaw tracking stopping means 12 of displacement of control travelling car also is installed on the base.
⑵. moving up and down of cast-cutting saw:
Column is installed on the travelling car, vertical lift power set 8 are installed on the top of column, these vertical lift power set are motor vertical and screw structure, motor vertical is installed on the column, leading screw connects an elevator chamber 2, and this elevator chamber can vertically move up and down under the driving of vertical lift power set.
The front of column is provided for controlling the vertical stopping means 7 of elevator chamber vertical displacement.A vertical locking device 9 that is used to lock elevator chamber is installed at the back side of column, this vertical locking device structure form is not limit, both can be as shown in Figure 2, a slide plate is set at the back side of column, this slide plate is installed on the column by guide wheel and vertical motion up and down, the jackscrew that is used to hold out against elevator chamber is installed at the middle part of slide plate, also can adopt other locking modes.
⑶. the move left and right of cast-cutting saw:
A cutting stopping means 6 that is used to control the displacement of cast-cutting saw horizontal direction is installed in the rear end of elevator chamber.
Above-mentioned tracking stopping means, vertical stopping means and cutting stopping means form are not limit, and can adopt modes such as sensor, as long as can realize the automatic control that cast-cutting saw moves.
Claims (9)
1. a polyurethane coating polyethylene twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: comprise base, travelling car and column, travelling car is seated on the base, column is installed on the travelling car, vertical lift power set are installed on the top of column, but the lower end of these vertical lift power set connects the elevator chamber that an in the vertical direction moves down; Flexible power set are installed on this elevator chamber, and these flexible power set connect a cutting telescopic arm of move left and right in the horizontal direction, and the front end of this cutting telescopic arm is installed cast-cutting saw.
2. polyurethane coating polyethylene according to claim 1 twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: described vertical lift power set are motor vertical and screw structure, motor vertical is installed on the column, and leading screw is connected with elevator chamber.
3. polyurethane coating polyethylene according to claim 1 twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, and it is characterized in that: the front of described column is provided with a vertical stopping means that is used to control the elevator chamber vertical displacement; A vertical locking device that is used to lock elevator chamber is installed at the back side of described column.
4. polyurethane coating polyethylene according to claim 1 twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: described flexible power set are flexible motor and screw structure, flexible motor is installed on the elevator chamber, and leading screw connects the cutting telescopic arm.
5. polyurethane coating polyethylene according to claim 1 twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: a cutting stopping means that is used to control the displacement of cast-cutting saw horizontal direction is installed in the rear end of described elevator chamber.
6. polyurethane coating polyethylene according to claim 1 twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: a cutting motor is installed on the described cutting telescopic arm, and this cutting motor connects and the driving cast-cutting saw.
7. polyurethane coating polyethylene according to claim 1 twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: described travelling car is made of car body and the wheel that is installed in the car body bottom, install one on the base and be used to drive the tracking power set that travelling car moves forward and backward, these tracking power set comprise tracking motor and leading screw, tracking motor is installed on the base, and leading screw is connected with the car body of travelling car.
8. polyurethane coating polyethylene according to claim 1 twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: the seesaw tracking stopping means of displacement of control travelling car is installed on the described base.
9. polyurethane coating polyethylene according to claim 1 twines the online termination of prefabricated direct-buried thermal insulation pipe cutter sweep, it is characterized in that: protective cover of spiral-lock on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100974004A CN103213158A (en) | 2013-03-26 | 2013-03-26 | Online end cutting device for polyurethane spray-coated polyethylene wound prefabricated directly-buried heat-preservation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100974004A CN103213158A (en) | 2013-03-26 | 2013-03-26 | Online end cutting device for polyurethane spray-coated polyethylene wound prefabricated directly-buried heat-preservation pipe |
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| Publication Number | Publication Date |
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| CN103213158A true CN103213158A (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100974004A Pending CN103213158A (en) | 2013-03-26 | 2013-03-26 | Online end cutting device for polyurethane spray-coated polyethylene wound prefabricated directly-buried heat-preservation pipe |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342950Y (en) * | 1997-01-31 | 1999-10-13 | 沈阳市三众新型建材机械装备厂 | Saw for cutting hollow board |
| CN2737519Y (en) * | 2004-10-30 | 2005-11-02 | 青岛大仓管道防腐保温器材有限公司 | On-line steel pipe foam sandwich cutting machine |
| RU2278769C2 (en) * | 2004-08-03 | 2006-06-27 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" (ОАО "ЭЗТМ") | Tube thermal cutting apparatus |
| KR20080066417A (en) * | 2007-01-12 | 2008-07-16 | 삼성중공업 주식회사 | Lug welding robot system and welding method |
| CN102284776A (en) * | 2011-08-22 | 2011-12-21 | 青岛东方铁塔股份有限公司 | Universal plasma cutting machine of cantilever |
| KR20120088641A (en) * | 2012-07-19 | 2012-08-08 | (주)씨지엠코리아 | Cutting apparatus of insulation film for flexible printed circuit board |
| CN203197978U (en) * | 2013-03-26 | 2013-09-18 | 天津市管道工程集团有限公司 | Polyurethane coating and polyethylene winding prefabricated directly-buried insulating pipe on-line end cutting device |
-
2013
- 2013-03-26 CN CN2013100974004A patent/CN103213158A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342950Y (en) * | 1997-01-31 | 1999-10-13 | 沈阳市三众新型建材机械装备厂 | Saw for cutting hollow board |
| RU2278769C2 (en) * | 2004-08-03 | 2006-06-27 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" (ОАО "ЭЗТМ") | Tube thermal cutting apparatus |
| CN2737519Y (en) * | 2004-10-30 | 2005-11-02 | 青岛大仓管道防腐保温器材有限公司 | On-line steel pipe foam sandwich cutting machine |
| KR20080066417A (en) * | 2007-01-12 | 2008-07-16 | 삼성중공업 주식회사 | Lug welding robot system and welding method |
| CN102284776A (en) * | 2011-08-22 | 2011-12-21 | 青岛东方铁塔股份有限公司 | Universal plasma cutting machine of cantilever |
| KR20120088641A (en) * | 2012-07-19 | 2012-08-08 | (주)씨지엠코리아 | Cutting apparatus of insulation film for flexible printed circuit board |
| CN203197978U (en) * | 2013-03-26 | 2013-09-18 | 天津市管道工程集团有限公司 | Polyurethane coating and polyethylene winding prefabricated directly-buried insulating pipe on-line end cutting device |
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Application publication date: 20130724 |