CN103482416A - Combined guide roller device in cooling water tank for extrusion process of cable insulating and sheath layers - Google Patents
Combined guide roller device in cooling water tank for extrusion process of cable insulating and sheath layers Download PDFInfo
- Publication number
- CN103482416A CN103482416A CN201310420412.6A CN201310420412A CN103482416A CN 103482416 A CN103482416 A CN 103482416A CN 201310420412 A CN201310420412 A CN 201310420412A CN 103482416 A CN103482416 A CN 103482416A
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- China
- Prior art keywords
- guide roller
- guide wheel
- bearing
- baffle plate
- combined
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a combined guide roller device in a cooling water tank for the extrusion process of cable insulating and sheath layers. The combined guide roller device comprises clamp plates, retainer plates, bushings, and a ceramic guide roller. A bearing passes the axial center of the ceramic guide roller. The left and right ends of the bearing are rested in U-grooves of the retainer plates. The part of the bearing, between each retainer plate and the ceramic guide roller, is sleeved with one bushing. The ceramic guide roller is fixed at the axial center of the bearing through the bushings. The clamp plates are fixedly connected with the retainer plates through bolts. Each retainer plate is provided with a plurality of U-grooves different in depth. The combined guide roller device has the advantages that cable scratches caused by the guide roller during the extrusion process can be avoided effectively, the whole device is simple in structure and convenient to produce, parts of the device rarely damage, and the service life of the guide roller is long.
Description
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Technical field
The invention belongs to power cable process units field, be specifically related to a kind of cable insulation and sheath and extrude the Combined guide wheel apparatus in bosh for operation.
Background technology
In the design in the past of guide wheel and corollary apparatus thereof, often adopt bearing that guide wheel is connected with axle, to guarantee the alerting ability of guide wheel running, the guide wheel great majority form with aluminium or plastic working, and the height of guide wheel in tank is fixing nonadjustable.This guide wheel and device in actual use, tend to expose the problem of the following aspects:
(1) due to guide wheel, the height in tank immobilizes, and when when extruding small diameter wire cables, just there will be the top of the cable of minor diameter higher than the guide wheel outer rim, and guide wheel can not support cable because position is on the low side; When extruding the major diameter cable, the guide wheel bearing height is too high again, makes the surface of extruding layer easily by scratch.
(2) guide wheel adopts bearing to be connected with axle, and bearing is immersed in meeting corrosion in water for a long time, thereby affects the alerting ability of guide wheel.In addition, once the back-up ring card at bearing two ends, do not live bearing, guide wheel will move laterally on axle.
(3) guide wheel made from aluminium or plastics, due to distortion easy to wear, the guide wheel after distortion is very unfavorable to hot extruding layer.
(4) guide wheel and device dismounting complexity thereof, be difficult for during damage of components changing.
The existence of above-mentioned these problems, the processing of extruding of giving undoubtedly the insulation of electric wire product and restrictive coating, brought certain quality problems.
Summary of the invention
The purpose of this invention is to provide a kind of phenomenon of avoiding being caused by guide wheel the cable scratch in insulation and sheathing process, this apparatus structure is simple, easily manufactured, parts are not fragile, and the cable insulation that the service life of guide wheel is longer and sheath are extruded the Combined guide wheel apparatus in bosh for operation.
A kind of cable insulation of the present invention and sheath are extruded the Combined guide wheel apparatus in bosh for operation, comprise clamping plate, baffle plate, lining, ceramic guide wheel, the interspersed bearing of the axis part of pottery guide wheel, the two ends, left and right of bearing are erected in the U-lag of baffle plate, on the bearing between baffle plate and ceramic guide wheel, cover has lining, the pottery guide wheel is fixed on the centre of bearing by lining, clamping plate are connected with baffle plate and fix by bolt.
Further improve, described baffle plate is provided with a plurality of U-lags, and the degree of depth of each U-lag is different.
Further improve, described clamping plate are bolted on two sidewalls perpendicular to bottom of gullet.
Beneficial effect of the present invention is:
This practicality is due to the U-lag opening degree of depth difference in baffle plate, and the height of guide wheel in tank can utilize U-lag to regulate, thereby guarantees that the different cable of diameter can have good contacting with guide wheel.Each parts in guide wheel and device, dismounting is organized a performance very convenient.There is not corrosion in guide wheel in device, thereby the running of guide wheel remains flexible state.Guide wheel adopts Machining of Ceramics to form, therefore the guide wheel wear resisting property is good, and guide pulley surface is smooth, smooth.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of baffle plate of the present invention.
The specific embodiment
As shown in Figure 1, a kind of cable insulation of the present invention and sheath are extruded the Combined guide wheel apparatus in bosh for operation, comprise clamping plate 1, baffle plate 2, lining 3, ceramic guide wheel 4, the interspersed bearing 5 of the axis part of pottery guide wheel 4, the two ends, left and right of bearing 5 are erected in the U-lag 6 of baffle plate 2, on the bearing 5 between baffle plate 2 and ceramic guide wheel 4, cover has lining 3, and ceramic guide wheel 4 is fixed on the centre of bearing 5 by lining 3, and clamping plate 1 are connected and fix with baffle plate 2 by bolt.
As shown in Figure 2, described baffle plate 2 is provided with a plurality of U-lags 6, the degree of depth difference of described each U-lag 6.
The invention provides a kind of cable insulation and sheath and extrude the Combined guide wheel apparatus in bosh for operation; the above is only preferred implementation method of the present invention; should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention; can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (4)
1. a cable insulation and sheath are extruded the Combined guide wheel apparatus in bosh for operation, it is characterized in that, comprise clamping plate (1), baffle plate (2), lining (3), pottery guide wheel (4), the interspersed bearing (5) of the axis part of pottery guide wheel (4), the two ends, left and right of bearing (5) are erected in the U-lag (6) of baffle plate (2), the upper cover of bearing (5) between baffle plate (2) and ceramic guide wheel (4) has lining (3), pottery guide wheel (4) is fixed on the centre of bearing (5) by lining (3), clamping plate (1) are connected and fix with baffle plate (2) by bolt.
2. cable insulation according to claim 1 and sheath are extruded the Combined guide wheel apparatus in bosh for operation, and it is characterized in that: described baffle plate (2) is provided with a plurality of U-lags (6).
3. extrude the Combined guide wheel apparatus in bosh for operation according to claim 1,2 described cable insulations and sheath, it is characterized in that: the degree of depth difference of described each U-lag (6).
4. cable insulation according to claim 1 and sheath are extruded the Combined guide wheel apparatus in bosh for operation, and it is characterized in that: described clamping plate (1) are bolted on two sidewalls perpendicular to bottom of gullet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420412.6A CN103482416A (en) | 2013-09-16 | 2013-09-16 | Combined guide roller device in cooling water tank for extrusion process of cable insulating and sheath layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420412.6A CN103482416A (en) | 2013-09-16 | 2013-09-16 | Combined guide roller device in cooling water tank for extrusion process of cable insulating and sheath layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103482416A true CN103482416A (en) | 2014-01-01 |
Family
ID=49823094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310420412.6A Pending CN103482416A (en) | 2013-09-16 | 2013-09-16 | Combined guide roller device in cooling water tank for extrusion process of cable insulating and sheath layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103482416A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0896637A (en) * | 1994-09-27 | 1996-04-12 | Yazaki Corp | Electric wire covering device having composite vertical type cooling device |
| CN2304571Y (en) * | 1997-07-25 | 1999-01-20 | 罗定市悦富农用微耕机制造有限公司 | Steerable wheel assembly for mini-plough with single caterpillar |
| CN2798258Y (en) * | 2005-06-08 | 2006-07-19 | 上海乐庭电子线缆有限公司 | Appartaus of guide wheel for producing electrical wire cable |
| CN201045711Y (en) * | 2007-06-07 | 2008-04-09 | 宁波金田电工材料有限公司 | Water tank guide pulley mechanism of enamelling machine |
| CN101941618A (en) * | 2010-09-02 | 2011-01-12 | 江西铜业股份有限公司 | Detachable tinning machine water tank payoff device |
| CN202584929U (en) * | 2012-04-25 | 2012-12-05 | 安徽华鸿电气股份有限公司 | Height adjusting structure of guide wheel in electric wire cooling groove |
| CN203512955U (en) * | 2013-09-16 | 2014-04-02 | 无锡市长城电线电缆有限公司 | Combined type guide wheel device used for cable insulation and protection extrusion process and used in cooling water tank |
-
2013
- 2013-09-16 CN CN201310420412.6A patent/CN103482416A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0896637A (en) * | 1994-09-27 | 1996-04-12 | Yazaki Corp | Electric wire covering device having composite vertical type cooling device |
| CN2304571Y (en) * | 1997-07-25 | 1999-01-20 | 罗定市悦富农用微耕机制造有限公司 | Steerable wheel assembly for mini-plough with single caterpillar |
| CN2798258Y (en) * | 2005-06-08 | 2006-07-19 | 上海乐庭电子线缆有限公司 | Appartaus of guide wheel for producing electrical wire cable |
| CN201045711Y (en) * | 2007-06-07 | 2008-04-09 | 宁波金田电工材料有限公司 | Water tank guide pulley mechanism of enamelling machine |
| CN101941618A (en) * | 2010-09-02 | 2011-01-12 | 江西铜业股份有限公司 | Detachable tinning machine water tank payoff device |
| CN202584929U (en) * | 2012-04-25 | 2012-12-05 | 安徽华鸿电气股份有限公司 | Height adjusting structure of guide wheel in electric wire cooling groove |
| CN203512955U (en) * | 2013-09-16 | 2014-04-02 | 无锡市长城电线电缆有限公司 | Combined type guide wheel device used for cable insulation and protection extrusion process and used in cooling water tank |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |