CN202729469U - Spool used for cutting wires - Google Patents
Spool used for cutting wires Download PDFInfo
- Publication number
- CN202729469U CN202729469U CN 201220268394 CN201220268394U CN202729469U CN 202729469 U CN202729469 U CN 202729469U CN 201220268394 CN201220268394 CN 201220268394 CN 201220268394 U CN201220268394 U CN 201220268394U CN 202729469 U CN202729469 U CN 202729469U
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- CN
- China
- Prior art keywords
- beam wheel
- wheel body
- flange
- cutting wire
- utility
- 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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Abstract
The utility model discloses a spool used for cutting wires. The spool used for the cutting wires comprises a hollow and open-ended spool body which is formed integrally. A nickel coating is arranged on the surface of the spool body. With the structure, the spool used for the cutting wires has the advantages of being large in number of repeated use times, high in strength, long in service life, pleasant in appearance, not prone to stain and more convenient to operate.
Description
Technical field
The utility model relates to the package field of the materials such as winding line, rope, silk, band and bar, is specifically related to a kind of cutting wire I-beam wheel.
Background technology
I-beam wheel is a kind of instrument that twines metal filament or steel rope use, and existing I-beam wheel intensity is little, is easy to deform when coiling, often only uses and once can not back and forth use, and is expensive thereby consumption causes greatly.And easily get rusty in the I-beam wheel surface, shortened the service life of I-beam wheel.
The utility model content
The purpose of this utility model is to disclose a kind of cutting wire I-beam wheel, has solved the problem that existing I-beam wheel can not back and forth be used and easily get rusty in the surface.
For achieving the above object, the utility model adopts following technical scheme:
A kind of cutting wire I-beam wheel comprises the I-beam wheel body of hollow and both ends open, the I-beam wheel body that this I-beam wheel body is formed in one, and the surface of I-beam wheel body is provided with nickel coating.
Further, described I-beam wheel body is for forging the integrated I-beam wheel body of part with the 40cr material.
Further, described I-beam wheel body comprises hollow cylinder and is located at the flange of cylinder end, flange end face toward the outer side be provided with for the location and with the annular groove of the flange coaxial heart.
Further, this cutting wire also comprises the finger of being located on the described flange described end face toward the outer side and being used for driving described I-beam wheel body rotation with I-beam wheel.
Further, the seamed edge place of described I-beam wheel body is provided with chamfering structure.
Further, the length L of described I-beam wheel body
1Satisfy 360mm≤L
1≤ 370mm; The length L of described cylinder
2Satisfy 310mm≤L
2≤ 320mm; The outer diameter D of cylinder
1Satisfy 185mm≤D
1≤ 195mm; Described flange is the flange that is cirque structure, the outer diameter D of flange
2Satisfy 310mm≤D
2≤ 320mm.
Compared with prior art, the beneficial effects of the utility model:
1, adopt 40cr to forge part, this Material Strength is high, resistance to abrasion is good, distortion is little, can prolong the service life of I-beam wheel.
2, the surface is provided with nickel coating, and nickel coating even thickness, plating piece are difficult for the burn into resistance to high temperature oxidation, and the nickel plating crystallization is extremely tiny, has good polishing performance, and hardness ratio is higher, and resistance to abrasion is good, well protects the matrix material, increases the service life of I-beam wheel
The utility model adopts above structure, the I-beam wheel repeated usage often, intensity height, life-span length, appearance looks elegant, be difficult for getting rusty and more convenient operation.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the section front elevational schematic that a kind of cutting wire of the utility model is used the embodiment of I-beam wheel;
Fig. 2 is that scheme drawing is looked on the right side of Fig. 1.
Among the figure, 1-I-beam wheel body; The 11-cylinder; The 12-flange; The 13-end face; The 14-groove; The 2-finger.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.
A kind of cutting wire I-beam wheel comprises the I-beam wheel body of hollow and both ends open, the I-beam wheel body that this I-beam wheel body is formed in one, and the surface of I-beam wheel body is provided with nickel coating.
As depicted in figs. 1 and 2, a kind of cutting wire I-beam wheel of present embodiment, the I-beam wheel body 1 that comprises hollow and both ends open, this I-beam wheel body 1 for the 40cr material forge the integrated I-beam wheel body of part, employing 40cr material has better improved intensity, service precision and life-span.The surface of I-beam wheel body 1 is provided with Structure of Electroplating coat of Ni, can protect I-beam wheel body 1 to be difficult for getting rusty, increasing the service life.I-beam wheel body 1 comprises hollow cylinder 11 and is located at the flange 12 of cylinder end, flange 12 end face 13 toward the outer side be provided with for the location and with the annular groove 14 of flange 12 concentrics.Be connected with on the end face 13 for connecting I-beam wheel body 1 and being used for driving the finger 2 that this I-beam wheel body 1 rotates.Extraneous driving arrangement is connected with I-beam wheel body 1 by finger 2, rotates with I-beam wheel thereby drive cutting wire.The seamed edge place of I-beam wheel body 1 is provided with chamfering structure.
In the present embodiment, the length L of I-beam wheel body 1
1Satisfy 360mm≤L
1≤ 370mm, preferred 365mm; The length L of described cylinder
2Satisfy 310mm≤L
2≤ 320mm, preferred 315mm; The outer diameter D of cylinder
1Satisfy 185mm≤D
1≤ 195mm, preferred 190mm; Described flange is the flange that is cirque structure, the outer diameter D of flange
2Satisfy 310mm≤D
2≤ 320mm, preferred 315mm.
A kind of cutting wire of present embodiment uses other structure of I-beam wheel referring to prior art.
A kind of cutting wire I-beam wheel of present embodiment is mainly used in cutting the winding of the cutting wire of photovoltaic silicon wafer, because material is that 40cr forges part, can repeated usage repeatedly.
As to the further specifying of present embodiment, the basic manufacturing procedure of present embodiment is described now: 40cr is forged the rough turn processing of part; The surface heat treatment quenching and tempering; The parameter such as the numerical control finish turning processes to guarantee concentricity inside and outside it, beat; Carry out surface treatment.
More than the utility model embodiment is described in detail, used specific case herein embodiment of the present utility model set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model.Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (6)
1. cutting wire I-beam wheel is characterized in that: comprise the I-beam wheel body of hollow and both ends open, and the I-beam wheel body that this I-beam wheel body is formed in one, the surface of I-beam wheel body is provided with nickel coating.
2. cutting wire I-beam wheel as claimed in claim 1 is characterized in that: described I-beam wheel body is for forging the integrated I-beam wheel body of part with the 40cr material.
3. cutting wire I-beam wheel as claimed in claim 2 is characterized in that: described I-beam wheel body comprises hollow cylinder and is located at the flange of cylinder end, flange end face toward the outer side be provided with for the location and with the annular groove of the flange coaxial heart.
4. cutting wire I-beam wheel as claimed in claim 3, it is characterized in that: this cutting wire also comprises the finger of being located on the described flange described end face toward the outer side and being used for driving described I-beam wheel body rotation with I-beam wheel.
5. cutting wire I-beam wheel as claimed in claim 4, it is characterized in that: the seamed edge place of described I-beam wheel body is provided with chamfering structure.
6. such as cutting wire I-beam wheel as described in claim 3 to 5 any one, it is characterized in that: the length L of described I-beam wheel body
1Satisfy 360mm≤L
1≤ 370mm; The length L of described cylinder
2Satisfy 310mm≤L
2≤ 320mm; The outer diameter D of cylinder
1Satisfy 185mm≤D
1≤ 195mm; Described flange is the flange that is cirque structure, the outer diameter D of flange
2Satisfy 310mm≤D
2≤ 320mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268394 CN202729469U (en) | 2012-06-07 | 2012-06-07 | Spool used for cutting wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268394 CN202729469U (en) | 2012-06-07 | 2012-06-07 | Spool used for cutting wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729469U true CN202729469U (en) | 2013-02-13 |
Family
ID=47655192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220268394 Expired - Fee Related CN202729469U (en) | 2012-06-07 | 2012-06-07 | Spool used for cutting wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729469U (en) |
-
2012
- 2012-06-07 CN CN 201220268394 patent/CN202729469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130607 |