CN204414576U - Trolley winch formula plastic lined piping traction stretching integral machine - Google Patents
Trolley winch formula plastic lined piping traction stretching integral machine Download PDFInfo
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- CN204414576U CN204414576U CN201420867041.6U CN201420867041U CN204414576U CN 204414576 U CN204414576 U CN 204414576U CN 201420867041 U CN201420867041 U CN 201420867041U CN 204414576 U CN204414576 U CN 204414576U
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- wheel
- plastic lined
- lined piping
- capstan wheel
- capstan
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Abstract
A kind of trolley winch formula plastic lined piping traction stretching integral machine, utilize the flexible characteristic of minor diameter plastic flexible pipe, plastic cord, minor diameter plastic lined piping is wrapped on capstan wheel and draws, and on capstan wheel, arrange that movable roller compression plastic lined piping prevents it from sliding on capstan wheel, baffle plate is set simultaneously and prevents the plastic lined piping moved ahead continuously from mutually interfering for adjusting the position of plastic lined piping on capstan wheel; 1 front capstan wheel, one or more compression front wheels and 1 front apron composition traction trolley winch device; Capstan wheel, one or more compression rear rollers and 1 backboard composition stretching trolley winch device after 1, two or more groups trolley winch draw-gear is arranged on a body, rear group of capstan speed higher than front group of capstan speed, thus realizes the stable traction of plastic lined piping and continuously elongated on an equipment.
Description
Technical field
The utility model belongs to minor diameter plastic flexible pipe or equipment technology field produced by plastic cord, relates to the equipment integrating traction, stretch function in a kind of minor diameter plastic lined piping production process.
Background technology
Minor diameter plastic flexible pipe, plastic cord are the products being widely used in all trades and professions, as delivery hose, flexible pipe for medical purpose, pneumatic hose, plastic detonating tube, nylon netting twine, setline etc., producing these plastic lined pipings generally adopts plastic extruder to extrude, through cooling and shaping, by the continuous extrusion of the stable traction of hauling machine, in order to improve the tensile strength of plastic lined piping, also needing to stretch to plastic lined piping, while enhancing product strength, making its diameter reach the requirement of regulation.In order to ensure product quality, require the pulling equipment on production line and stretcher, stretching strength is large, velocity-stabilization, can not occur " skidding " and velocity perturbation phenomenon in traction, drawing process.
The pulling equipment that existing plastic lined piping draw line adopts and stretcher are generally traditional polywedge bet hauling machine, belt traction machine or roller traction machines, and minor diameter plastic lined piping generally adopts latter two, and traction is separated with stretcher.The belt of belt traction machine is generally rubber composite belt, and the stretching belt traction machine larger for tractive force then adopts polyurethane compound belt, and compound belt in use weares and teares comparatively fast, needs periodic replacement; Roller traction machine threading comparatively bothers, and easily occurs drawing " skidding " phenomenon; In addition, the pulling equipment arranged separately and stretcher add production line length, and equipment investment and construction investment are all larger.
Current minor diameter plastic lined piping production industry and production equipment industry thereof are not also drawn, stretching integral machine.
Summary of the invention
In order to overcome the deficiency that above-mentioned existing weaponry and equipment technology exists, the problem such as solve traction that minor diameter plastic lined piping produces, stretcher structure is more complicated, floor space is larger, the utility model provides a kind of trolley winch formula to draw stretching integral machine.
The technical solution of the utility model is: the flexible characteristic utilizing minor diameter plastic flexible pipe, plastic cord, is wrapped on capstan wheel by minor diameter plastic lined piping and draws; For preventing plastic lined piping relative sliding on capstan wheel, capstan wheel is arranged movable roller compression plastic lined piping; For preventing plastic lined piping from mutually interfering on capstan wheel, the baffle plate adjustment position of plastic lined piping on capstan wheel is set; 1 capstan wheel, one or more pinch rollers and 1 baffle plate form one group of trolley winch draw-gear; Be arranged in by two groups of trolley winch draw-gears on a body, rear group of capstan speed higher than front group of capstan speed, thus realizes the stable traction of plastic lined piping and continuously elongated on an equipment.
Described capstan wheel and pinch rollers can be metal or nonmetallic materials, and capstan wheel is flat sheave, and its groove width is greater than drawn plastic lined piping 2 times of diameters; Pinch rollers can embed the flat-bottom slot interior also energy flexible rotating of capstan wheel; For the frictional force increased between roller and plastic lined piping is also rotated flexibly, roller preferably adopts the metal glue coating wheel of equipped bearing; The effect of baffle plate is the outside plastic lined piping be wrapped on capstan wheel being shifted onto capstan winch race, prevents the plastic lined piping entered continuously from pushing down the plastic lined piping leaving capstan wheel continuously; First group of trolley winch draw-gear can realize the stable traction of plastic lined piping; The speed of second group of trolley winch draw-gear faster than first group, thus realizes the continuously elongated of plastic lined piping.
Described two groups of trolley winch draw-gears are arranged on a body, install power motor and speed reduction gearing, and are equipped with variable-frequency governor, make traction draw speed adjustable in body; The linear velocity of described last group of capstan wheel is adjustable in 0-100m/min, and after described, the linear velocity of one group of capstan wheel is adjustable in 0-400m/min; Two groups of windlass devices can be driven by 1 cover power motor and speed reduction gearing, realize traction and the stretching of fixing stretch ratio, also can be driven respectively by 2 cover power motors and speed reduction gearing, realize traction and the stretching of adjustable stretch ratio.The capstan wheel rotation direction of described two groups of trolley winch draw-gears can identical also can be contrary.According to production technology needs, 1 group or many group trolley winch draw-gear can also be increased and realize the multi-drawing of plastic lined piping on body.
The beneficial effects of the utility model are: 1, the utility model adopts flat-bottom slot wheel as towing capstan, be wound around in capstan winch race the many plastic lined pipings of a circle also compacted roller be pressed on capstan winch, traction, tensile force are large; 2, windlass device volume of the present utility model is less than current various plastic lined piping hauling machine used; 3, the utility model realizes traction that minor diameter plastic lined piping produces, stretch function in one, and can realize multi-drawing; 4, the utility model is for the production of simple to operate during process; 5, adjustment equipment is not needed when the utility model is used for the plastic lined piping production of different-diameter.
The utility model and principle thereof can be used for the production of various minor diameter plastic flexible pipe, plastic wire, solve that existing pulling equipment, stretcher complex structure, floor space are large, the problem such as be not durable.The utility model both can be used for the production equipment of common minor diameter plastic flexible pipe and plastic wire, also can be used for the production equipment of the special plastic pipelines such as pneumatic hose, highstrenghtpiston's detonator, high-intensity resin wire rod.
Accompanying drawing explanation
Fig. 1 is a typical structure schematic diagram of the present utility model, and before and after it, capstan wheel rotation direction is contrary.
Fig. 2 is another typical structure schematic diagram of the present utility model, and before and after it, capstan wheel rotation direction is identical.
Fig. 3 is the left view of Fig. 2.
In figure, 1, body, 2, front capstan wheel, 3, front apron, 4, plastic lined piping, 5, front wheel, 6, backboard, capstan wheels after 7,8, rear roller, 9, rear directive wheel.
Detailed description of the invention
In Fig. 1 embodiment, the utility model is made up of body 1, front capstan wheel 2, front apron 3, plastic lined piping 4, front wheel 5, backboard 6, rear capstan wheel 7, rear roller 8 and rear directive wheel 9,1 cover or 2 cover power motor and speed reduction gearings are wherein installed in body 1, and are equipped with variable-frequency governor; Front capstan wheel 2, front apron 3 and moveable front wheel 5 form traction capstan arrangement; Backboard 6, rear capstan wheel 7 and removable rear roller 8 form stretching capstan arrangement, and the rotation direction of stretching capstan wheel is contrary with the rotation direction that towing capstan is taken turns; During use, first slow start trolley winch formula traction stretching integral machine, upwards remove front wheel 5, plastic lined piping 4 is enclosed around one clockwise on the race of front capstan wheel 2, puts down front wheel 5 and push down plastic lined piping 4, then remove rear roller 8 downwards, plastic lined piping 4 inhour on the race of rear capstan wheel 7 is enclosed around one, retract rear roller 8 and push down plastic lined piping 4, then enter subsequent processing after directive wheel 9 later, then by technological requirement adjustment hauling speed and draw speed.The plastic lined piping 4 that level enters with after certain speed drawing, by rear one group of capstan arrangement oblique extension at faster speed, then is adjusted to horizontal direction by directive wheel 9 by front group of capstan arrangement.
In Fig. 2 embodiment, the utility model is made up of body 1, front capstan wheel 2, front apron 3, plastic lined piping 4, front wheel 5, backboard 6, rear capstan wheel 7 and rear roller 8,1 cover or 2 cover power motor and speed reduction gearings are wherein installed in body 1, and are equipped with variable-frequency governor; Front capstan wheel 2, front apron 3 and moveable front wheel 5 form traction capstan arrangement; Backboard 6, rear capstan wheel 7 and moveable rear roller 8 form stretching capstan arrangement, and the rotation direction of stretching capstan wheel is identical with the rotation direction that towing capstan is taken turns; During use, first slow start trolley winch formula traction stretching integral machine, upwards remove front wheel 5, plastic lined piping 4 is enclosed around one clockwise on the race of front capstan wheel 2, put down front wheel 5 and push down plastic lined piping 4, more upwards remove rear roller 8, plastic lined piping 4 is enclosed around one clockwise on the race of rear capstan wheel 7, put down rear roller 8 and push down plastic lined piping 4, then by technological requirement adjustment hauling speed and draw speed.The plastic lined piping 4 that level enters with after certain speed drawing, by rear one group of capstan arrangement horizontal stretch at faster speed, is entered down one production process by front group of capstan arrangement.
In Fig. 3, show body 1, front capstan wheel 2, front apron 3, side relative position between plastic lined piping 4 and front wheel 5.
Claims (9)
1. a trolley winch formula plastic lined piping traction stretching integral machine, it is characterized in that: form draw-gear by the front capstan wheel (2) on body (1), front apron (3) and front wheel (5), form stretching device by the backboard (6) on body (1), rear capstan wheel (7) and rear roller (8); Plastic lined piping (4) is pushed down by front wheel (5) on front capstan wheel (2) after a circle, then is pushed down by rear roller (8) after a circle on rear capstan wheel (7); Described body (1) drives front capstan wheel (2) and rear capstan wheel (7) respectively built with variable-frequency motor, decelerator and transmission mechanism; The linear velocity of described rear capstan wheel (7) is higher than the linear velocity of front capstan wheel (2).
2. trolley winch formula plastic lined piping traction stretching integral machine according to claim 1, it is characterized in that: the flat sheave that described front capstan wheel (2), rear capstan wheel (7) are metal or non-metallic material, its groove width is greater than drawn plastic lined piping 2 times of diameters.
3. trolley winch formula plastic lined piping traction stretching integral machine according to claim 1, it is characterized in that: front wheel (5), the rear roller (8) of described pressuring action can move up and down, for metal or non-metallic material manufacture, the preferably metal glue coating wheel of equipped bearing, its width should be slightly less than the wheel groove width of front capstan wheel (2), rear capstan wheel (7).
4. trolley winch formula plastic lined piping traction stretching integral machine according to claim 1, it is characterized in that: described front apron (3), backboard (6) are for adjusting plastic lined piping around the position on capstan wheel, its one-tenth-value thickness 1/10 is less than front capstan wheel (2), the wheel groove width of rear capstan wheel (7) and the difference of plastic lined piping diameter, and its position should be adjustable.
5. trolley winch formula plastic lined piping traction stretching integral machine according to claim 1, it is characterized in that: described front wheel (5), rear roller (8) thrust be applied on plastic lined piping (4) should ensure that plastic lined piping (4) (7) does not slide at front capstan wheel (2), rear capstan wheel, but should be less than the plastic deformation force of plastic lined piping (4).
6. trolley winch formula plastic lined piping according to claim 1 traction stretching integral machine, is characterized in that: the linear velocity of described front capstan wheel (2) is adjustable in 0-100m/min; The linear velocity of described rear capstan wheel (7) is adjustable in 0-400m/min.
7. trolley winch formula plastic lined piping traction stretching integral machine according to claim 1, is characterized in that: the rotation direction of described rear capstan wheel (7) is contrary or identical with front capstan wheel (2).
8. trolley winch formula plastic lined piping traction stretching integral machine according to claim 1, is characterized in that: described front wheel (5) and rear roller (8) can be 1, also can be multiple combinations.
9. trolley winch formula plastic lined piping traction stretching integral machine according to claim 1, it is characterized in that: the stretching device that described backboard (6), rear capstan wheel (7) and rear roller (8) form can be 1 group, also can be many groups and realize multi-drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867041.6U CN204414576U (en) | 2014-02-20 | 2014-12-31 | Trolley winch formula plastic lined piping traction stretching integral machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073053 | 2014-02-20 | ||
| CN2014200730531 | 2014-02-20 | ||
| CN201420867041.6U CN204414576U (en) | 2014-02-20 | 2014-12-31 | Trolley winch formula plastic lined piping traction stretching integral machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414576U true CN204414576U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867041.6U Expired - Fee Related CN204414576U (en) | 2014-02-20 | 2014-12-31 | Trolley winch formula plastic lined piping traction stretching integral machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414576U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956414A (en) * | 2017-02-28 | 2017-07-18 | 南通倍佳机械科技有限公司 | Draw-gear for manufacturing cylindric semi-rigid flexible pipe |
| CN107775950A (en) * | 2016-08-30 | 2018-03-09 | 上海长园电子材料有限公司 | A kind of draw-gear |
| CN109765099A (en) * | 2019-01-21 | 2019-05-17 | 成都海蓉特种纺织品有限公司 | A kind of fabric tension performance measurement method |
-
2014
- 2014-12-31 CN CN201420867041.6U patent/CN204414576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107775950A (en) * | 2016-08-30 | 2018-03-09 | 上海长园电子材料有限公司 | A kind of draw-gear |
| CN106956414A (en) * | 2017-02-28 | 2017-07-18 | 南通倍佳机械科技有限公司 | Draw-gear for manufacturing cylindric semi-rigid flexible pipe |
| CN109765099A (en) * | 2019-01-21 | 2019-05-17 | 成都海蓉特种纺织品有限公司 | A kind of fabric tension performance measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |