CN105881858A - Deep-buried type modified polypropylene traction tube forming machine - Google Patents
Deep-buried type modified polypropylene traction tube forming machine Download PDFInfo
- Publication number
- CN105881858A CN105881858A CN201510023258.8A CN201510023258A CN105881858A CN 105881858 A CN105881858 A CN 105881858A CN 201510023258 A CN201510023258 A CN 201510023258A CN 105881858 A CN105881858 A CN 105881858A
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- traction
- reduction gear
- worm reduction
- traction tube
- barrel
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Abstract
The invention discloses a deep-buried type modified polypropylene traction tube forming machine. The forming machine comprises a machine base, and a plurality of traction tube fixing devices are arranged on a bottom plate of the machine base. Traction power of a traction device is provided by a double-shaft-extension motor, transmission devices on the two sides are completely symmetrical, and each transmission device is connected with a corresponding worm reduction gear through two couplings. The worm reduction gears are mounted on the machine base, a traction screw is sleeved with a central hole of each worm reduction gear, each traction screw is fixed in a vertical pipe of the machine base through a pair of bearings, and guiding sleeves of traction pipes are Teflon guiding sleeves. The deep-buried type modified polypropylene traction tube forming machine provided by the invention is simple in structure, convenient to use, stable in work and firm in clamping.
Description
Technical field
The present invention relates to a kind of buried type modified polypropene traction tube forming machine.
Background technology
The pipeline used in current urban construction, on road surface, cross the river, under building, the place such as railway, highway the most difficult when additionally arranging.Mostly use the method such as excavation, overhead, dismounting, long in time limit, expensive.Attempt at present using HDPE, PP pipe to carry out non-excavating construction, but need to solve that drawing pipe intensity is low, poor rigidity, particularly highly difficult at deeper underground construction.
At present, domestic technology and the ability having been provided with manufacturing PP pipe of China, tubing thermal welding technology and ability have solved, but have been susceptible to Tube flatting and phenomenon of rupture in buried work progress.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, it is provided that a kind of simple in construction, easy to use, the buried type modified polypropene traction tube forming machine of stable working, firm grip.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of buried type modified polypropene traction tube forming machine of the present invention, including support, the chassis of described support is provided with several traction tube fixing devices；The left and right two ends of described support are separately installed with left worm reduction gear and right worm reduction gear, it is provided with motor for double-ended drive between described left and right worm reduction gear, described left worm reduction gear is connected with described motor for double-ended drive by left connecting shaft and the Liang Ge Left-wing Federation axial organ being arranged on described left connecting shaft two ends, and described right worm reduction gear is connected with described motor for double-ended drive by right connecting shaft and two the right shaft couplings being arranged on described right connecting shaft two ends；The centre bore of described left and right worm reduction gear is respectively installed with left and right traction screw mandrel, and described left and right traction screw mandrel is separately fixed in the left and right vertical pipe of described support；The lower end of described left and right traction screw mandrel connects left and right traction tube respectively, and described left and right traction tube is separately fixed on left and right traction chassis, is respectively arranged with left and right fairlead between described left and right traction tube and described left and right traction chassis.Single screw extrusion machine is fixed in described traction tube fixing device lower end, described single screw extrusion machine includes motor, reductor, barrel, screw rod and loading hopper, described motor connects described reductor, described reductor connects described screw rod, and described loading hopper is located on described barrel, and the feed end of described barrel is wrapped with cooling jacket, described barrel is provided with heater, also being enclosed with insulation jacket outside described barrel, the end of described barrel is provided with discharging opening, is provided with described screw rod in described barrel.
After motor for double-ended drive switches on power, left and right traction screw mandrel is driven to move up and down, so, left and right traction chassis will move up and down together along with left and right traction screw mandrel, until single screw extrusion machine is clamped by left and right traction chassis and traction tube fixing device, it is achieved that the traction of single screw extrusion machine and clamping process.
Further, described left and right fairlead is disposed as politef fairlead.
Further, described left and right shaft coupling is disposed as removable coupling.
The present invention uses the succinct kind of drive, Modular Structure Design reliably so that install, maintenance work is prone to carry out.The traction power of the present invention uses motor for double-ended drive, both sides actuating device is full symmetric, it is and is connected with worm reduction gear after two shaft couplings, worm reduction gear is arranged on support, worm reduction gear centre bore suit traction screw mandrel, traction screw mandrel is fixed in the vertical tube of support by pair of bearings, and the fairlead of traction tube is politef, movement clearance is little, and working resistance is little.
The present invention is reached to provide the benefit that:
(1) traction apparatus is modularized design, installs and safeguards simply；
(2) using worm reduction gear to drive traction screw mandrel, stable working, noise are little；
(3) fairlead of traction tube is politef fairlead, and movement clearance is little, and working resistance is little.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of single screw extrusion machine.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of buried type modified polypropene traction tube forming machine of the present invention, including support 1, the chassis of described support 1 is fixed with several traction tube fixing devices 3, single screw extrusion machine 2 is fixed in described traction tube fixing device 3 lower end；Described single screw extrusion machine 2 includes motor 201, reductor 202, barrel 203, screw rod 204 and loading hopper 205, described motor 201 connects described reductor 202, described reductor 202 connects described screw rod 204, described loading hopper 205 is located on described barrel 203, the feed end of described barrel 203 is wrapped with cooling jacket 206, described barrel 203 is provided with heater 207, described barrel 203 is outer is also enclosed with insulation jacket 208, the end of described barrel 203 is provided with discharging opening, is provided with described screw rod 204 in described barrel 203.The described left and right two ends of support 1 are separately installed with left worm reduction gear 401 and right worm reduction gear 402, it is provided with motor for double-ended drive 5 between described left worm reduction gear 401 and described right worm reduction gear 402, described left worm reduction gear 401 is connected with described motor for double-ended drive 5 by left connecting shaft 601 and two the left removable couplings 701 being arranged on described left connecting shaft 601 two ends, and described right worm reduction gear 402 is connected with described motor for double-ended drive 5 by right connecting shaft 602 and two the right removable couplings 702 being arranged on described right connecting shaft 602 two ends；The centre bore of described left worm reduction gear 401 and described right worm reduction gear 402 is respectively installed with left traction screw mandrel 801 and right traction screw mandrel 802, described left traction screw mandrel 801 and described right traction screw mandrel 802 and is separately fixed in left vertical tube 901 and the right vertical tube 902 of described support 1；The lower end of described left traction screw mandrel 801 and described right traction screw mandrel 802 connects left traction tube 1001 and right traction tube 1002 respectively, described left traction tube 1001 and described right traction tube 1002 are separately fixed on left traction chassis 1101 and right traction chassis 1102, it is provided with left politef fairlead 1201 between described left traction tube 1001 and described left liter of chassis, between described right traction tube 1001 and described right liter of chassis, is provided with right politef fairlead 1202.
The present invention uses the succinct kind of drive, Modular Structure Design reliably so that install, maintenance work is prone to carry out.The traction power of the present invention uses motor for double-ended drive, both sides actuating device is full symmetric, it is and is connected with worm reduction gear after two shaft couplings, worm reduction gear is arranged on support, worm reduction gear centre bore suit traction screw mandrel, traction screw mandrel is fixed in the vertical tube of support by pair of bearings, and the fairlead of traction tube is politef, movement clearance is little, and working resistance is little.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. a buried type modified polypropene traction tube forming machine, it is characterised in that include support, the chassis of described support
It is provided with several traction tube fixing devices；The left and right two ends of described support are separately installed with left worm reduction gear and right worm gear subtracts
Speed machine, be provided with motor for double-ended drive between described left and right worm reduction gear, described left worm reduction gear by left connecting shaft with
The Liang Ge Left-wing Federation axial organ being arranged on described left connecting shaft two ends is connected with described motor for double-ended drive, and described right worm reduction gear passes through
Right connecting shaft and two the right shaft couplings being arranged on described right connecting shaft two ends are connected with described motor for double-ended drive；Described left and right
The centre bore of worm reduction gear is respectively installed with left and right traction screw mandrel, and described left and right traction screw mandrel is separately fixed at described machine
In the left and right vertical pipe of seat；The lower end of described left and right traction screw mandrel connects left and right traction tube respectively, described left and right leads
Skirt is separately fixed on left and right traction chassis, sets respectively between described left and right traction tube and described left and right traction chassis
It is equipped with left and right fairlead；Single screw extrusion machine is fixed in described traction tube fixing device lower end, and described single screw extrusion machine includes
Motor, reductor, barrel, screw rod and loading hopper, described motor connects described reductor, and described reductor connects described spiral shell
Bar, described loading hopper is located on described barrel, and the feed end of described barrel is wrapped with cooling jacket, and described barrel is provided with and adds
Hot device, is also enclosed with insulation jacket outside described barrel, the end of described barrel is provided with discharging opening, is provided with described in described barrel
Screw rod.
One the most according to claim 1 buried type modified polypropene traction tube forming machine, it is characterised in that described
Left and right fairlead is disposed as politef fairlead.
One the most according to claim 1 buried type modified polypropene traction tube forming machine, it is characterised in that described
Left and right shaft coupling is disposed as removable coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023258.8A CN105881858A (en) | 2015-01-14 | 2015-01-14 | Deep-buried type modified polypropylene traction tube forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023258.8A CN105881858A (en) | 2015-01-14 | 2015-01-14 | Deep-buried type modified polypropylene traction tube forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881858A true CN105881858A (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510023258.8A Pending CN105881858A (en) | 2015-01-14 | 2015-01-14 | Deep-buried type modified polypropylene traction tube forming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105881858A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0038644A2 (en) * | 1980-04-17 | 1981-10-28 | Sumitomo Electric Industries Limited | A resin extruder for connecting electric cables |
| KR20100027593A (en) * | 2008-09-03 | 2010-03-11 | 주식회사 스트롱케미칼 | Power net profile drain pipe structure and that manufacturing method |
| CN202702580U (en) * | 2012-08-10 | 2013-01-30 | 芜湖跃飞新型吸音材料股份有限公司 | Single screw extruder |
| CN203737177U (en) * | 2014-01-26 | 2014-07-30 | 钱勇 | Lifting and clamping mechanism of hopper mixing machine |
| CN204431686U (en) * | 2015-01-14 | 2015-07-01 | 无锡龙舜实业有限公司 | A kind of buried type modified polypropene traction tube forming machine |
-
2015
- 2015-01-14 CN CN201510023258.8A patent/CN105881858A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0038644A2 (en) * | 1980-04-17 | 1981-10-28 | Sumitomo Electric Industries Limited | A resin extruder for connecting electric cables |
| KR20100027593A (en) * | 2008-09-03 | 2010-03-11 | 주식회사 스트롱케미칼 | Power net profile drain pipe structure and that manufacturing method |
| CN202702580U (en) * | 2012-08-10 | 2013-01-30 | 芜湖跃飞新型吸音材料股份有限公司 | Single screw extruder |
| CN203737177U (en) * | 2014-01-26 | 2014-07-30 | 钱勇 | Lifting and clamping mechanism of hopper mixing machine |
| CN204431686U (en) * | 2015-01-14 | 2015-07-01 | 无锡龙舜实业有限公司 | A kind of buried type modified polypropene traction tube forming machine |
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Application publication date: 20160824 |
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| WD01 | Invention patent application deemed withdrawn after publication |