CN203401169U - Guide wheel for wire cutting machine - Google Patents
Guide wheel for wire cutting machine Download PDFInfo
- Publication number
- CN203401169U CN203401169U CN201320149739.XU CN201320149739U CN203401169U CN 203401169 U CN203401169 U CN 203401169U CN 201320149739 U CN201320149739 U CN 201320149739U CN 203401169 U CN203401169 U CN 203401169U
- Authority
- CN
- China
- Prior art keywords
- wheel body
- cutting machine
- wire cutting
- guide wheel
- wearing coat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The utility model discloses a guide wheel for a wire cutting machine. The guide wheel comprises a wheel body, an annular ceramic wear layer, and two connecting rods. An inner side wall of the ceramic wear layer is fixedly connected with an outer edge of the wheel body. An annular V-shaped groove is provided in the outer side wall of the ceramic wear layer. The connecting rods are arranged at the axis centers of two side end faces of the wheel body respectively. The guide wheel is provided with the ceramic wear layer on the outer edge of the wheel body, and when a molybdenum wire is guided, the molybdenum wire contacts with the ceramic wear layer directly, so that the molybdenum wire does not cause any wear on the steel wheel body. Thus the guide wheel is highly resistant to wear and long in service life.
Description
Technical field
The utility model relates to a kind of wire cutting machine parts, particularly a kind of wire cutting machine guide pulley.
Background technology
Wire cutting machine is a kind of common cutting equipment, utilizes molybdenum filament to carry out fine cut to workpiece.For convenience of operation, molybdenum filament will, through several guide wheel guiding, finally arrive the position to be cut of workpiece.The disclosed wire cutting machine guide pulley of prior art comprises integrated steel wheel body and is positioned at the connecting rod in wheel body both ends of the surface, wheel body sidewall pressed on ring shape offers for laying the V-type groove of molybdenum filament, but the wearability of steel wheel body is not good, in use procedure often because the excessive wear of V-type groove is scrapped.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of wire cutting machine guide pulley, to reach the wearability that strengthens guide wheel, the object that extends its service life.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of wire cutting machine guide pulley, the ceramic wearing coat and two connecting rods that comprise wheel body, ring-type, the madial wall of described ceramic wearing coat is fixedly connected with the outer rim of described wheel body, on described ceramic wearing coat lateral wall, ring-type offers V-type groove, and described connecting rod is separately positioned on the place, axle center of described wheel body both sides end face.
Preferably, described ceramic wearing coat material be in aluminium oxide ceramics, zirconia ceramics, silicon carbide ceramics any one.
By technique scheme, a kind of wire cutting machine guide pulley that the utility model provides is provided with ceramic wearing coat in wheel body outer rim, when molybdenum filament is led, molybdenum filament directly contacts with ceramic wearing coat, can not cause wearing and tearing to steel wheel body, there is wearability strong, the advantage of long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is that the master of the disclosed a kind of wire cutting machine guide pulley of the utility model embodiment looks schematic diagram;
Fig. 2 is the schematic side view of the disclosed a kind of wire cutting machine guide pulley of the utility model embodiment.
The represented corresponding component title of numeral in figure:
1, wheel body 2, connecting rod 3, ceramic wearing coat 4, V-type groove
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
According to Fig. 1 to 2, the utility model provides a kind of wire cutting machine guide pulley, its material of ceramic wearing coat 3(that comprises wheel body 1, ring-type can be specifically a kind of in aluminium oxide ceramics or zirconia ceramics or silicon carbide ceramics) and two connecting rods 2, the madial wall of ceramic wearing coat 3 cements on the lateral wall of wheel body 1, on ceramic wearing coat 3 lateral walls, ring-type offers for laying the V-type groove 4 of molybdenum filament, V-type groove 4 angles are 60 degree, and connecting rod 2 is arranged on the place, axle center of wheel body 1 both sides end face.
A kind of wire cutting machine guide pulley that the utility model provides is provided with ceramic wearing coat 3 in wheel body 1 outer rim, when molybdenum filament is led, molybdenum filament is directly to contact with ceramic wearing coat 3, can not cause wearing and tearing to steel wheel body 1, there is wearability strong, the advantage of long service life.
Above-mentioned explanation to disclosed a kind of wire cutting machine guide pulley embodiment, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a wire cutting machine guide pulley, it is characterized in that, the ceramic wearing coat and two connecting rods that comprise wheel body, ring-type, the madial wall of described ceramic wearing coat is fixedly connected with the outer rim of described wheel body, on described ceramic wearing coat lateral wall, ring-type offers V-type groove, and described connecting rod is separately positioned on the place, axle center of described wheel body both sides end face.
2. a kind of wire cutting machine guide pulley according to claim 1, is characterized in that, described ceramic wearing coat material be in aluminium oxide ceramics, zirconia ceramics, silicon carbide ceramics any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320149739.XU CN203401169U (en) | 2013-03-28 | 2013-03-28 | Guide wheel for wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320149739.XU CN203401169U (en) | 2013-03-28 | 2013-03-28 | Guide wheel for wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401169U true CN203401169U (en) | 2014-01-22 |
Family
ID=49937112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320149739.XU Expired - Fee Related CN203401169U (en) | 2013-03-28 | 2013-03-28 | Guide wheel for wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942392A (en) * | 2015-06-18 | 2015-09-30 | 江苏塞维斯数控科技有限公司 | Wire cutting machine guide wheel |
-
2013
- 2013-03-28 CN CN201320149739.XU patent/CN203401169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942392A (en) * | 2015-06-18 | 2015-09-30 | 江苏塞维斯数控科技有限公司 | Wire cutting machine guide wheel |
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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: 20140122 Termination date: 20160328 |