CN101224629A - Rotation tractor for plastic pipe production line - Google Patents

Rotation tractor for plastic pipe production line Download PDF

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Publication number
CN101224629A
CN101224629A CNA2007100327526A CN200710032752A CN101224629A CN 101224629 A CN101224629 A CN 101224629A CN A2007100327526 A CNA2007100327526 A CN A2007100327526A CN 200710032752 A CN200710032752 A CN 200710032752A CN 101224629 A CN101224629 A CN 101224629A
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CN
China
Prior art keywords
rotation
rotating disc
tractor
line
traction
Prior art date
Application number
CNA2007100327526A
Other languages
Chinese (zh)
Other versions
CN101224629B (en
Inventor
蔡炳然
蒋杰林
Original Assignee
广东联塑科技实业有限公司
广东联塑机器制造有限公司
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Publication date
Application filed by 广东联塑科技实业有限公司, 广东联塑机器制造有限公司 filed Critical 广东联塑科技实业有限公司
Priority to CN2007100327526A priority Critical patent/CN101224629B/en
Publication of CN101224629A publication Critical patent/CN101224629A/en
Application granted granted Critical
Publication of CN101224629B publication Critical patent/CN101224629B/en

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Abstract

The invention discloses a rotation tractor on a plastic pipe production line, comprising a traction system; the traction system comprises a traction crawler (7) which is arranged on a crawler frame (8) and a driving mechanism (9) which drives the traction crawler (7); the invention adopts two or more sets of the traction systems which are completely the same; furthermore, the rotation tractor is provided with a rotation system; each set of traction system is connected with the rotation system. By installing a plurality of traction crawlers in the invention, each crawler is independently driven by a motor, and the driving system thereof is directly arranged on the side plate of the crawler frame and directly drives a traction chain wheel, therefore the structure is compact and simple. Lifting sliding seats at two ends of the crawler frame are respectively arranged on a front rotation disc and a rear rotation disc; each rotation disc is supported and positioned by three bearings which are uniformly distributed on the circumference. The rotation tractor of the invention can be used for producing a spiral hush pipe, with an extrusion die head which has a normal structure, and fully solves the problems of material leakage and material accumulation of rotation die head.

Description

Rotation tractor on a kind of plastic tube product line
Technical field
The invention belongs to the production equipment field of plastic pipe, particularly relate to the rotation tractor on a kind of plastic tube product line
Background technology
At present, the hauling machine on the plastic pipe extruding production line generally adopts caterpillar tractor both at home and abroad.
It as Chinese patent application number is 00214981.8 rotation tractor utility model patent, the rotation tractor of a kind of steel-plastics composite pipe or steel pipe machine-shaping is disclosed, combine by the chain drive wheel, chain, bevel gear and the power transmission shaft that are fixed on rectangle support and the framework that is rotatably connected on the rectangular base and draw mutually, be rotationally connected, hinge wheel drives framework and rotates, thereby drive pinion rotation, pinion rotates around gear wheel, thereby drive the haulage gear that is combined on the framework and rotate traction steel-plastics composite pipe or steel pipe rectilinear motion on hauling machine.
And for example Chinese patent application number is a kind of plastic pipe hauling machine utility model patent of 01243266.0, a kind of plastic pipe hauling machine is disclosed, reductor on the deceleration pedestal of its traction track frame center directly drives the running of traction crawler belt by chain drive; The diameter of traction tubing is determined by the electronic mode or the relative position of handwheel adjusting hitch frame in leading truck of centre of pull line below; 1~4 crawler belt that is positioned at centre of pull line top is depressed by cylinder and is clamped or unclamp tubing; The centre of pull height is regulated by four support foots of box frame.
The hauling machine of this kind structure can only make tubing produce rectilinear motion.And the production of the structured wall popes of the helical silencing pipe of spiral bar or tube wall hollow and band spiral reinforcing rod arranged for inwall, generally adopt the way of rotation core rod, be the mechanism that extrusion die increases a rotation core rod, drive the core rod rotation by motor, reduction box, driving-chain.The shortcoming of this way: extrusion die complex structure, the phenomenon of material and buildup appears leaking easily, the particularly production of pvc pipe material, buildup can cause tubing to go out yellow line even black line, have a strong impact on pipe workpiece quality, so in case buildup occurs, just necessary form removal, clear mould, production efficiency is had a greatly reduced quality, and working strength of workers is also big.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of rotation tractor that plastic pipe is produced that is used for is provided, the traction crawler belt of this rotation tractor centers on the rotation of tubing axis while drawing tubing, make tubing produce straight-line the generation simultaneously and rotatablely move, thereby make tube wall form some spiral helicine spiral shell ribs or reinforcement.
In order to realize the foregoing invention purpose, the technical scheme of employing is as follows:
Rotation tractor on a kind of plastic tube product line, include trailer system, described trailer system comprises the traction crawler belt that is installed on the track frame, and the driving mechanism that drives the traction crawler belt, described trailer system adopt identical two the cover or more than, and the present invention also is provided with rotary system, and every cover trailer system also is connected with rotary system.
In the technique scheme, described driving mechanism comprises motor and reduction box.
Further, described driving mechanism is installed on the side plate of track frame.
Described driving mechanism is by directly driving the transmission that driving chain sprocket is realized the traction crawler belt.
Rotating disc and back rotating disc before described rotary system comprises, trailer system and rotary system be connected by the two ends at each track frame be provided be installed on respectively before rotating disc and after lift slide realization on the rotating disc.
Rotating disc and back rotating disc support and the location along equally distributed bearing on the circumference by three respectively before described.
The present invention also is provided with the rotary drive mechanism of being made up of electric rotating machine, reductor and driving chain, the rotation of rotating disc is to be driven by electric rotating machine before described, the power of electric rotating machine is after reductor slows down, drive preceding rotating disc active rotation by driving chain, then rotating disc then passes through the passive rotation of transmission of track frame.
The two ends of the track frame of every cover trailer system also are provided with lift adjustment mechanism, and described lift adjustment mechanism is made up of adjusting handle, elevating screw, lifting slider and lift slide.
As preferable scheme, trailer system of the present invention is set to two to quadruplet.
The present invention is by being provided with several traction crawler belts, and each crawler belt is separately by a motor-driven, and its drive system (comprising motor and reduction box) directly is installed on the side plate of track frame, directly drives driving chain sprocket, and compact conformation is simple.The lift slide at track frame two ends is installed on respectively on former and later two rotating discs, and each rotating disc is supported and the location by three equally distributed bearings on the circumference.After the electric rotating machine that is installed on frame top slows down through reductor, drive the rotating disc rotation of front by driving chain, the rotating disc of back is then by the transmission of track frame, passive rotation.Adopt rotation tractor of the present invention to produce the helical silencing pipe, use the extrusion die of conventional structure to get final product, solved the leakage material and the buildup problem of rotating die head fully.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the side view of Fig. 1.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
Structural representation of the present invention is shown in accompanying drawing 1,2, parts of the present invention are arranged on the frame 6, and can be by the high position, center of the high elevating mechanism 16 adjustment hauling machines in center, the traction drive system 9 of hauling machine directly is installed on the side plate of track frame 8, each crawler belt 7 independent drive system 9, drive system 9 directly drives driving chain sprocket 10, and is simple and compact for structure.The slide 14 at crawler belt 7 two ends is fixed on former and later two rotating discs 1,15, and rotating disc 1,15 is by 2 supportings of three block bearings and location.The rotation of preceding rotating disc 1 is to be driven by electric rotating machine 5, and the power of electric rotating machine 5 drives preceding rotating disc 1 by driving chain 3 and rotates after reductor 4 slows down.15 transmission of rotating disc then by track frame 8, passive rotation.The lift adjustment of track frame 8 then realizes by mechanisms such as adjusting handle 13, elevating screw 12, slide block 11 and slides 14.

Claims (9)

1. the rotation tractor on the plastic tube product line, include trailer system, described trailer system comprises the traction crawler belt (7) that is installed on the track frame (8), and the driving mechanism (9) that drives traction crawler belt (7), it is characterized in that described trailer system adopt identical two the cover or more than, and described rotation tractor is provided with rotary system, and every cover trailer system also is connected with rotary system.
2. the rotation tractor on the plastic tube product line according to claim 1 is characterized in that described driving mechanism (9) comprises motor and reduction box.
3. the rotation tractor on the plastic tube product line according to claim 2 is characterized in that described driving mechanism (9) is installed on the side plate of track frame (8).
4. the rotation tractor on the plastic tube product line according to claim 3 is characterized in that described driving mechanism (9) is by directly driving the transmission that driving chain sprocket (10) is realized traction crawler belt (7).
5. the rotation tractor on the plastic tube product line according to claim 1, it is characterized in that described rotary system comprises preceding rotating disc (1) and back rotating disc (15), trailer system is provided with the lift slide (14) that is installed on respectively on preceding rotating disc (1) and the back rotating disc (15) with being connected of rotary system by the two ends at each track frame (8) and realizes.
6. the rotation tractor on the plastic tube product line according to claim 5 is characterized in that described preceding rotating disc (1) and back rotating disc (15) support and the location along equally distributed bearing (2) on the circumference by three respectively.
7. the rotation tractor on the plastic tube product line according to claim 6, it is characterized in that also being provided with the rotary drive mechanism of forming by electric rotating machine (5), reductor (4) and driving chain (3), the rotation of rotating disc (1) is to be driven by electric rotating machine (5) before described, the power of electric rotating machine (5) is after reductor (4) slows down, drive preceding rotating disc (1) active rotation by driving chain (3), then rotating disc (15) then passes through the passive rotation of transmission of track frame (8).
8. the rotation tractor on the plastic tube product line according to claim 1, the two ends that it is characterized in that the track frame (8) of every cover trailer system also are provided with lift adjustment mechanism, and described lift adjustment mechanism is made up of adjusting handle (13), elevating screw (12), lifting slider (11) and lift slide (14).
9. the rotation tractor on the plastic tube product line according to claim 1 is characterized in that being provided with two to the quadruplet trailer system.
CN2007100327526A 2007-12-21 2007-12-21 Rotation tractor for plastic pipe production line CN101224629B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007100327526A CN101224629B (en) 2007-12-21 2007-12-21 Rotation tractor for plastic pipe production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007100327526A CN101224629B (en) 2007-12-21 2007-12-21 Rotation tractor for plastic pipe production line

Publications (2)

Publication Number Publication Date
CN101224629A true CN101224629A (en) 2008-07-23
CN101224629B CN101224629B (en) 2010-06-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007100327526A CN101224629B (en) 2007-12-21 2007-12-21 Rotation tractor for plastic pipe production line

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CN (1) CN101224629B (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102030222A (en) * 2010-10-27 2011-04-27 杭州锦程实业有限公司 Multi-caterpillar traction mechanism
CN102233670A (en) * 2011-04-18 2011-11-09 李长城 Chain type pipeline mould
CN102786016A (en) * 2012-06-25 2012-11-21 浙江双林塑料机械有限公司 Steel tube traction machine
CN103101176A (en) * 2012-11-15 2013-05-15 昆山圣源机械有限公司 Spiral tractor
CN103213267A (en) * 2013-05-06 2013-07-24 张家港市金远东机械有限公司 Tubular product double-traction machine in PVC (Polyvinyl Chloride) tubular product production line
CN103358527A (en) * 2012-03-31 2013-10-23 上海金湖挤出设备有限公司 Multi-crawler belt plastic pipe tractor
CN104129056A (en) * 2014-07-31 2014-11-05 开平市亿洋塑胶制品有限公司 Crawler type plastic pipe tractor
CN104339171A (en) * 2014-10-21 2015-02-11 浙江锦宇枫叶管业有限公司 Special pipeline processing production line
CN104890212A (en) * 2015-04-29 2015-09-09 四川华西德顿塑料管道有限公司 Double-outlet crawler tractor
CN105217380A (en) * 2015-09-22 2016-01-06 中国电力科学研究院 A kind of tensioner for transmission line of electricity
CN105951223A (en) * 2016-05-30 2016-09-21 中国农业大学 A rotating and dragging output forming device for flexible material
CN106515022A (en) * 2016-12-15 2017-03-22 德科摩橡塑科技(东莞)有限公司 Pipe rotating tractor
CN110104374A (en) * 2019-04-29 2019-08-09 惠安北石食品加工机械有限公司 A kind of PVC pipeline dragger
CN111438916A (en) * 2020-04-08 2020-07-24 华南理工大学 Rotary pipe shaping and traction device and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2424912Y (en) * 2000-06-02 2001-03-28 胜利石油管理局工程机械总厂 Rotary tractor
CN1312156A (en) * 2001-01-10 2001-09-12 赵方坤 Making process and special equipment for inner helix pipe with hollow wall
US20050212164A1 (en) * 2002-09-04 2005-09-29 Krauss-Maffei Kunststofftechnik Gmbh Method and apparatus for hauling off extrusion products, in particular for aligning the caterpillar take-off device in relation to the extrusion axis

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102030222B (en) * 2010-10-27 2013-08-14 杭州锦程实业有限公司 Multi-caterpillar traction mechanism
CN102030222A (en) * 2010-10-27 2011-04-27 杭州锦程实业有限公司 Multi-caterpillar traction mechanism
CN102233670A (en) * 2011-04-18 2011-11-09 李长城 Chain type pipeline mould
CN102233670B (en) * 2011-04-18 2013-06-05 李长城 Chain type pipeline mould
CN103358527A (en) * 2012-03-31 2013-10-23 上海金湖挤出设备有限公司 Multi-crawler belt plastic pipe tractor
CN102786016A (en) * 2012-06-25 2012-11-21 浙江双林塑料机械有限公司 Steel tube traction machine
CN102786016B (en) * 2012-06-25 2014-07-16 浙江双林塑料机械有限公司 Steel tube traction machine
CN103101176A (en) * 2012-11-15 2013-05-15 昆山圣源机械有限公司 Spiral tractor
CN103213267A (en) * 2013-05-06 2013-07-24 张家港市金远东机械有限公司 Tubular product double-traction machine in PVC (Polyvinyl Chloride) tubular product production line
CN103213267B (en) * 2013-05-06 2016-08-24 张家港市金远东机械有限公司 Tubing double-tractor in PVC production line
CN104129056A (en) * 2014-07-31 2014-11-05 开平市亿洋塑胶制品有限公司 Crawler type plastic pipe tractor
CN104339171A (en) * 2014-10-21 2015-02-11 浙江锦宇枫叶管业有限公司 Special pipeline processing production line
CN104890212A (en) * 2015-04-29 2015-09-09 四川华西德顿塑料管道有限公司 Double-outlet crawler tractor
CN105217380A (en) * 2015-09-22 2016-01-06 中国电力科学研究院 A kind of tensioner for transmission line of electricity
CN105951223A (en) * 2016-05-30 2016-09-21 中国农业大学 A rotating and dragging output forming device for flexible material
CN106515022A (en) * 2016-12-15 2017-03-22 德科摩橡塑科技(东莞)有限公司 Pipe rotating tractor
CN110104374A (en) * 2019-04-29 2019-08-09 惠安北石食品加工机械有限公司 A kind of PVC pipeline dragger
CN110104374B (en) * 2019-04-29 2020-12-22 德清县诚达金属材料有限公司 PVC pipeline tractor
CN111438916A (en) * 2020-04-08 2020-07-24 华南理工大学 Rotary pipe shaping and traction device and method thereof
CN111438916B (en) * 2020-04-08 2021-03-16 华南理工大学 Rotary pipe shaping and traction device and method thereof

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