CN203512955U - Combined type guide wheel device used for cable insulation and protection extrusion process and used in cooling water tank - Google Patents
Combined type guide wheel device used for cable insulation and protection extrusion process and used in cooling water tank Download PDFInfo
- Publication number
- CN203512955U CN203512955U CN201320572139.4U CN201320572139U CN203512955U CN 203512955 U CN203512955 U CN 203512955U CN 201320572139 U CN201320572139 U CN 201320572139U CN 203512955 U CN203512955 U CN 203512955U
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- China
- Prior art keywords
- guide wheel
- bearing
- cable insulation
- lining
- combined type
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a combined type guide wheel device used for the cable insulation and protection extrusion process and used in a cooling water tank. The combined type guide wheel device comprises a clamping plate, a baffle, a lining and a ceramic guide wheel. A bearing penetrates through the axis portion of the ceramic guide wheel, the left end and the right end of the bearing are arranged in U-shaped grooves in the baffle in an erecting mode, the portion, between the baffle and the ceramic guide wheel, of the bearing is sleeved with the lining, and the ceramic guide wheel is fixed to the center portion of the bearing through the lining. The clamping plate and the baffle are connected and fixed through a bolt. The baffle is provided with a plurality of the U-shaped grooves, and the depths of the U-shaped grooves are different. The combined type guide wheel device effectively avoids the phenomenon that a cable is scratched due to the guide wheel in the extrusion process, and is simple in structure and convenient to manufacture, parts can not be damaged easily, and the service life of the guide wheel is long.
Description
Technical field
The utility model belongs to power cable process units field, is specifically related to a kind of cable insulation and sheath and extrudes 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, 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) because the height of guide wheel in tank immobilizes, when when extruding small diameter wire cables, just there will be the cable of minor diameter higher than the top of guide wheel outer rim, guide wheel can not support cable because position is on the low side; When extruding major diameter cable, 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 thereof are complicated, are difficult for changing during damage of components.
The existence of above-mentioned these problems, the processing of extruding of giving undoubtedly the insulation of electric wire product and restrictive coating, has brought certain quality problems.
Utility model content
The purpose of this utility model is to provide a kind of phenomenon of avoiding being caused by guide wheel cable scratch in insulation and sheathing process, this apparatus structure is simple, easily manufactured, parts are not fragile, and longer cable insulation and the sheath in service life of guide wheel extruded the Combined guide wheel apparatus in bosh for operation.
A kind of cable insulation described in the utility model 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 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, pottery guide wheel is fixed on the centre of bearing by lining, clamping plate are connected with baffle plate by bolt and fix.
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.
The beneficial effects of the utility model are:
This practicality is because the U-lag opening degree of depth in baffle plate is different, 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 the guide wheel in device, thereby the running of guide wheel remains flexible state.Guide wheel adopts Machining of Ceramics to form, therefore guide wheel wear resisting property is good, and guide pulley surface is smooth, smooth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model baffle plate.
The specific embodiment
As shown in Figure 1, a kind of cable insulation described in the utility model 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 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, and the degree of depth of each described U-lag 6 is different.
The utility model provides a kind of cable insulation and sheath to extrude the Combined guide wheel apparatus in bosh for operation; the above is only preferred implementation method of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
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 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, it is characterized in that: described baffle plate (2) is provided with a plurality of U-lags (6).
3. cable insulation according to claim 1 and 2 and sheath are extruded the Combined guide wheel apparatus in bosh for operation, it is characterized in that: the degree of depth of described each U-lag (6) is different.
4. cable insulation according to claim 1 and sheath are extruded the Combined guide wheel apparatus in bosh for operation, 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 |
|---|---|---|---|
| CN201320572139.4U CN203512955U (en) | 2013-09-16 | 2013-09-16 | Combined type guide wheel device used for cable insulation and protection extrusion process and used in cooling water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572139.4U CN203512955U (en) | 2013-09-16 | 2013-09-16 | Combined type guide wheel device used for cable insulation and protection extrusion process and used in cooling water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512955U true CN203512955U (en) | 2014-04-02 |
Family
ID=50371915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572139.4U Expired - Fee Related CN203512955U (en) | 2013-09-16 | 2013-09-16 | Combined type guide wheel device used for cable insulation and protection extrusion process and used in cooling water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203512955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482416A (en) * | 2013-09-16 | 2014-01-01 | 无锡市长城电线电缆有限公司 | Combined guide roller device in cooling water tank for extrusion process of cable insulating and sheath layers |
-
2013
- 2013-09-16 CN CN201320572139.4U patent/CN203512955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482416A (en) * | 2013-09-16 | 2014-01-01 | 无锡市长城电线电缆有限公司 | Combined guide roller device in cooling water tank for extrusion process of cable insulating and sheath layers |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20180916 |