CN204431686U - A kind of buried type modified polypropene traction tube forming machine - Google Patents
A kind of buried type modified polypropene traction tube forming machine Download PDFInfo
- Publication number
- CN204431686U CN204431686U CN201520032238.2U CN201520032238U CN204431686U CN 204431686 U CN204431686 U CN 204431686U CN 201520032238 U CN201520032238 U CN 201520032238U CN 204431686 U CN204431686 U CN 204431686U
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- China
- Prior art keywords
- traction
- reduction gear
- worm reduction
- traction tube
- barrel
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of buried type modified polypropene traction tube forming machine, comprise support, the chassis of described support is provided with several traction tube fixtures; The traction power of this draw-gear adopts motor for double-ended drive, both sides transmission device full symmetric, be and be 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 polytetrafluoroethylene (PTFE) fairlead.The buried type modified polypropene traction tube forming machine that the utility model provides, structure is simple, easy to use, stable working, firm grip.
Description
Technical field
The utility model 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 is comparatively difficult when additionally arranging.The methods such as most employing excavation, overhead, dismounting, long in time limit, expense is large.Current trial uses HDPE, PP pipe to carry out non-excavating construction, but need solve that drawing pipe intensity is low, poor rigidity, particularly very difficult at darker underground construction.
At present, China is domestic has possessed the technology and ability that manufacture PP pipe, and tubing thermal welding technology and ability also solve, but easily Tube flatting and phenomenon of rupture occur in buried work progress.
Summary of the invention
The technical problems to be solved in the utility model overcomes existing defect, provides that a kind of structure is simple, easy to use, the buried type modified polypropene traction tube forming machine of stable working, firm grip.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of buried type modified polypropene traction tube forming machine of the utility model, comprise support, the chassis of described support is provided with several traction tube fixtures; The left and right two ends of described support are separately installed with left worm reduction gear and right worm reduction gear, motor for double-ended drive is provided with between described left and right worm reduction gear, described left worm reduction gear is connected with described motor for double-ended drive with the Liang Ge Left-wing Federation axial organ being arranged on described left connecting axle two ends by left connecting axle, and described right worm reduction gear is connected with described motor for double-ended drive with two the right shaft couplings being arranged on described right connecting axle two ends by right connecting axle; 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 fixture lower end, described single screw extrusion machine comprises 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, described barrel is also enclosed with insulation jacket outward, and 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, like this, left and right traction chassis just can move up and down along with left and right traction screw mandrel together, until single screw extrusion machine is clamped by left and right traction chassis and traction tube fixture, achieve traction and the clamping process of single screw extrusion machine.
Further, described left and right fairlead is all set to polytetrafluoroethylene (PTFE) fairlead.
Further, described left and right shaft coupling is all set to removable coupling.
The utility model adopts the succinct kind of drive reliably, Modular Structure Design, makes to install, maintenance work is easy to carry out.Traction power of the present utility model adopts motor for double-ended drive, both sides transmission device full symmetric, be and be 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 polytetrafluoroethylene (PTFE), movement clearance is little, and working resistance is little.
The beneficial effect that the utility model reaches is:
(1) draw-gear is modularized design, and installation and maintenance are simple;
(2) adopt worm reduction gear to drive traction screw mandrel, stable working, noise are little;
(3) fairlead of traction tube is polytetrafluoroethylene (PTFE) fairlead, and movement clearance is little, and working resistance is little.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of single screw extrusion machine.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of buried type modified polypropene traction tube forming machine of the utility model, comprise support 1, the chassis of described support 1 is fixed with several traction tube fixtures 3, single screw extrusion machine 2 is fixed in described traction tube fixture 3 lower end; Described single screw extrusion machine 2 comprises 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, motor for double-ended drive 5 is provided with 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 with two the left removable couplings 701 being arranged on described left connecting axle 601 two ends by left connecting axle 601, and described right worm reduction gear 402 is connected with described motor for double-ended drive 5 with two the right removable couplings 702 being arranged on described right connecting axle 602 two ends by right connecting axle 602; 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, in the left vertical tube 901 that described left traction screw mandrel 801 and described right traction screw mandrel 802 are separately fixed at described support 1 and right vertical tube 902; Described left traction screw mandrel 801 is connected left traction tube 1001 and right traction tube 1002 respectively with the lower end of described right traction screw mandrel 802, described left traction tube 1001 and described right traction tube 1002 are separately fixed on left traction chassis 1101 and right traction chassis 1102, described left traction tube 1001 and described left liter between chassis are provided with left polytetrafluoroethylene (PTFE) fairlead 1201, and described right traction tube 1001 and described right liter between chassis are provided with right polytetrafluoroethylene (PTFE) fairlead 1202.
The utility model adopts the succinct kind of drive reliably, Modular Structure Design, makes to install, maintenance work is easy to carry out.Traction power of the present utility model adopts motor for double-ended drive, both sides transmission device full symmetric, be and be 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 polytetrafluoroethylene (PTFE), movement clearance is little, and working resistance is little.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a buried type modified polypropene traction tube forming machine, is characterized in that, comprise support, and the chassis of described support is provided with several traction tube fixtures; The left and right two ends of described support are separately installed with left worm reduction gear and right worm reduction gear, motor for double-ended drive is provided with between described left and right worm reduction gear, described left worm reduction gear is connected with described motor for double-ended drive with the Liang Ge Left-wing Federation axial organ being arranged on described left connecting axle two ends by left connecting axle, and described right worm reduction gear is connected with described motor for double-ended drive with two the right shaft couplings being arranged on described right connecting axle two ends by right connecting axle; 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 fixture lower end, described single screw extrusion machine comprises 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, described barrel is also enclosed with insulation jacket outward, and the end of described barrel is provided with discharging opening, is provided with described screw rod in described barrel.
2. one according to claim 1 buried type modified polypropene traction tube forming machine, is characterized in that, described left and right fairlead is all set to polytetrafluoroethylene (PTFE) fairlead.
3. one according to claim 1 buried type modified polypropene traction tube forming machine, is characterized in that, described left and right shaft coupling is all set to removable coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032238.2U CN204431686U (en) | 2015-01-14 | 2015-01-14 | A kind of buried type modified polypropene traction tube forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032238.2U CN204431686U (en) | 2015-01-14 | 2015-01-14 | A kind of buried type modified polypropene traction tube forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431686U true CN204431686U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520032238.2U Expired - Fee Related CN204431686U (en) | 2015-01-14 | 2015-01-14 | A kind of buried type modified polypropene traction tube forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881858A (en) * | 2015-01-14 | 2016-08-24 | 无锡龙舜实业有限公司 | Deep-buried type modified polypropylene traction tube forming machine |
-
2015
- 2015-01-14 CN CN201520032238.2U patent/CN204431686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881858A (en) * | 2015-01-14 | 2016-08-24 | 无锡龙舜实业有限公司 | Deep-buried type modified polypropylene traction tube forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190410 Address after: 214000 Shunke Community, Qianqiao Street, Huishan District, Wuxi City, Jiangsu Province Patentee after: WUXI JINYUAN POWER TELECOM PLASTIC Co.,Ltd. Address before: 214000 No. 3 Shunnan Road, Qianqiao Complementary Area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI LONGSHUN INDUSTRIAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20220114 |