CN103737731B - The hydrops case type leading wheel framework of a kind of diamond cutting secant production - Google Patents
The hydrops case type leading wheel framework of a kind of diamond cutting secant production Download PDFInfo
- Publication number
- CN103737731B CN103737731B CN201410034289.9A CN201410034289A CN103737731B CN 103737731 B CN103737731 B CN 103737731B CN 201410034289 A CN201410034289 A CN 201410034289A CN 103737731 B CN103737731 B CN 103737731B
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- directive wheel
- axle sleeve
- rotating shaft
- hydrops case
- bearing
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses the hydrops case type leading wheel framework of a kind of diamond cutting secant production, comprise the directive wheel be fixed on inside hydrops case, directive wheel and rotating shaft are fixed by hold-down nut, and rotating shaft is fixed on hydrops box wall by bearing and axle sleeve.Directive wheel is provided with gear platform on the side be connected with rotating shaft, and described gear platform coordinates with axle sleeve lateral wall.Dust cover is set with on the hydrops case lateral wall of axle sleeve junction.The present invention is by being fixedly connected with directive wheel with rotating shaft, simultaneously at rotating shaft outer setting axle sleeve and bearing, the dust cover of the gear platform on directive wheel and hydrops case lateral wall is utilized to make axle sleeve be in the environment of sealing, the shock momentum in directive wheel rotation process can not only be reduced, and prevent from plating solution and external dust from entering bearing causing corrosion to bearing, extend service life of equipment, decrease the rate of breakdown in use procedure.
Description
Technical field
The invention belongs to diamond cutting secant production equipment technical field, the hydrops case type leading wheel framework of particularly a kind of diamond cutting secant production.
Background technology
Because diamond cutting secant uses more and more universal in the cutting processing of the hard brittle material such as monocrystalline silicon, polysilicon, make the requirement of diamond cutting secant production equipment also more and more higher, the reasonability of equipment and stability to produce diamond cutting secant manufacturability and whether can long-time stable and influence on system operation is very large constantly.
At present, the hydrops case type leading wheel framework of diamond cutting secant production have employed fixed axis cantilever beam mechanism, one end of fixed axis is fixed on the body side of hydrops case, the other end is rotationally connected by fairlead and directive wheel, easily there is following problem in this mechanism: all there is gap between directive wheel and fairlead, between fairlead and fixed axis, when causing directive wheel to rotate, oscillating quantity is excessive, and diamond cutting secant is easy to be stressed irregular and disconnect; Diamond dust simultaneously in plating solution easily enters in their gap, wearing and tearing make the gap enlargement of directive wheel and fairlead, directive wheel swings aggravation, directive wheel and fairlead is caused to change frequent, and plating solution crystalline polamer can be there is in the gap of directive wheel, fairlead and fixed axis, diameter along with plating solution crystallization constantly increases and makes the gap smaller between them finally make directive wheel, fairlead and fixed axis stuck, causes diamond cutting secant tensile phenomenon.
People is had to adopt the technical scheme fairlead between directive wheel and axle being replaced by glass bearing for above situation, but because in plating solution, containing diamond dust, more to cause glass bearing to be worn very soon bad, bath corrosion is comparatively strong simultaneously, and other material can not ensure administration measure, carry out constantly.
Summary of the invention
The present invention aims to provide the type leading wheel framework of the good diamond cutting secant production of a kind of result of use.
For solving the problems of the technologies described above, technical scheme of the present invention is: the hydrops case type leading wheel framework of a kind of diamond cutting secant production, comprise the directive wheel be fixed on inside hydrops case, directive wheel is fixedly connected with rotating shaft, and rotating shaft is fixed on hydrops case sidewall by bearing and axle sleeve.
Described directive wheel is provided with gear platform on the side be connected with rotating shaft, and described gear platform coordinates with axle sleeve lateral wall.
Described bearing is fixed in axle sleeve by jump ring, and rotating shaft is fixed on bearing by locking nut, and directive wheel is fixing on the rotary shaft by hold-down nut.
Described with the hydrops case lateral wall of axle sleeve junction on dust cover is set.
Beneficial effect of the present invention is: 1, the present invention is by arranging bearing and axle sleeve on the rotary shaft, reduce the shock momentum of rotating shaft in rotary course and frictional force, effectively rotating shaft is located, simultaneously that directive wheel is fixing on the rotary shaft by hold-down nut, directive wheel can be rotated with rotating shaft, rotate flexibly, avoid swing problem and plating solution crystallization of directive wheel and cause the problems such as directive wheel cannot rotate, make the speed-raising of producing diamond cutting secant no longer limited, for diamond cutting secant production equipment can be stablized, produce qualified diamond cutting secant constantly to provide safeguard.
2, by arranging gear platform on directive wheel, gear platform coordinates with axle sleeve lateral wall, make the space that axle sleeve inside formation one is closed, plating solution cannot enter axle sleeve internal corrosion bearing, extend the service life of bearing, reduce maintenance of equipment number of times, under the state ensureing stable, continuous production, reduce the time waste changed swivel bearing and cause simultaneously.
3, with the hydrops case lateral wall of axle sleeve junction on dust cover is set, can prevent external dust from entering bearing and bearing is corroded, thus extend service life of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The hydrops case type leading wheel framework of a kind of diamond cutting secant production as shown in Figure 1, comprise the directive wheel 4 be arranged at inside hydrops case 3, directive wheel 4 is provided with a circle gear platform 12, directive wheel 4 is fixed by hold-down nut 11 with rotating shaft 7, together rotates with rotating shaft 7, rotating shaft 7 is fixed by locking nut and bearing 10, thus the frictional force reduced in rotating shaft 7 rotary course, reduce the wear extent of rotating shaft, raising equipment degree of operating steadily, bearing 10 is fixed in axle sleeve 5 endoporus by jump ring 9, the setting of axle sleeve 5 reduce further the shock momentum in rotating shaft 7 rotary course, axle sleeve 5 is fixedly connected with hydrops case 3, with hydrops case 3 lateral wall of axle sleeve 5 junction on dust cover 8 is set, thus prevent external dust from entering in bearing 10, bearing 10 is worn and torn and corrodes, the lateral wall of axle sleeve 5 coordinates with the gear platform 12 on directive wheel 4, thus axle sleeve 5 is in the environment of a sealing.
Plating solution enters hydrops case by the inlet 2 of hydrops case 3 upper surface, drop on directive wheel 4, part plating solution drops on bottom hydrops case 2 by the V-type groove on directive wheel 4, a part drops on the gear platform 12 on directive wheel 4, drop on axle sleeve 5 by gear platform 12, and then dropping on bottom hydrops case 3, arrange refluxing opening 13 bottom hydrops case 3, plating solution flow back in upper sand bath trough from refluxing opening 13.
The present invention is by being fixedly connected with directive wheel with rotating shaft, simultaneously at rotating shaft outer setting axle sleeve and bearing, the dust cover of the gear platform on directive wheel and hydrops case lateral wall is utilized to make axle sleeve be in the environment of sealing, the shock momentum in directive wheel rotation process can not only be reduced, and prevent from plating solution from being entered in bearing by the junction of axle sleeve and axle corroding axle and bearing, extend service life of equipment, decrease the rate of breakdown in use procedure.
Claims (2)
1. the hydrops case type leading wheel framework of diamond cutting secant production, comprise the directive wheel be fixed on inside hydrops case, it is characterized in that: directive wheel is fixedly connected with rotating shaft, rotating shaft is fixed on hydrops case sidewall by bearing and axle sleeve, described directive wheel is provided with gear platform on the side be connected with rotating shaft, and described gear platform coordinates with axle sleeve lateral wall; Dust cover is set with on the hydrops case lateral wall of axle sleeve junction.
2. the hydrops case type leading wheel framework of diamond cutting secant production as claimed in claim 1, it is characterized in that: described bearing is fixed in axle sleeve by jump ring, rotating shaft is fixed on bearing by locking nut, and directive wheel is fixing on the rotary shaft by hold-down nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034289.9A CN103737731B (en) | 2014-01-24 | 2014-01-24 | The hydrops case type leading wheel framework of a kind of diamond cutting secant production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034289.9A CN103737731B (en) | 2014-01-24 | 2014-01-24 | The hydrops case type leading wheel framework of a kind of diamond cutting secant production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737731A CN103737731A (en) | 2014-04-23 |
| CN103737731B true CN103737731B (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410034289.9A Expired - Fee Related CN103737731B (en) | 2014-01-24 | 2014-01-24 | The hydrops case type leading wheel framework of a kind of diamond cutting secant production |
Country Status (1)
| Country | Link |
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| CN (1) | CN103737731B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177678B (en) * | 2015-10-09 | 2017-08-29 | 华晶精密制造股份有限公司 | Sand plates liquid device on diamond cutting secant |
| CN110625837A (en) * | 2019-10-31 | 2019-12-31 | 莱玛特·沃尔特斯（沈阳）精密机械有限公司 | Wire guide wheel rotating device with sealing structure for multi-wire cutting machine |
| CN112026031B (en) * | 2020-08-28 | 2022-08-09 | 阜宁协鑫光伏科技有限公司 | Method for processing abnormity of guide wheel of silicon wafer multi-wire cutting machine |
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| JP3584052B2 (en) * | 1993-12-16 | 2004-11-04 | 不二越機械工業株式会社 | Stroke adjustment mechanism of cutting machine |
| CN201728759U (en) * | 2010-07-13 | 2011-02-02 | 绍兴县精功机电研究所有限公司 | Wire guide roller of multi-wire cutting machine |
| CN201728758U (en) * | 2010-07-06 | 2011-02-02 | 绍兴县精功机电研究所有限公司 | Pulley gear of multi-wire cutting machine |
| CN202169656U (en) * | 2011-07-29 | 2012-03-21 | 福州天石源超硬材料工具有限公司 | Multi-rope diamond beaded saw guide pulley |
| CN102615727A (en) * | 2011-01-31 | 2012-08-01 | 五星Lst有限公司 | Guide roller for wire-saw device |
| CN203141675U (en) * | 2013-03-26 | 2013-08-21 | 西安隆基硅材料股份有限公司 | Guiding wheel used for silicon slice cutting |
| CN203726647U (en) * | 2014-01-24 | 2014-07-23 | 华晶精密制造有限公司 | Guide wheel mechanism of liquid accumulation box for diamond cutting line production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101373401B1 (en) * | 2009-10-30 | 2014-03-13 | 미키풀리주식회사 | Guide roller |
-
2014
- 2014-01-24 CN CN201410034289.9A patent/CN103737731B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3584052B2 (en) * | 1993-12-16 | 2004-11-04 | 不二越機械工業株式会社 | Stroke adjustment mechanism of cutting machine |
| CN201728758U (en) * | 2010-07-06 | 2011-02-02 | 绍兴县精功机电研究所有限公司 | Pulley gear of multi-wire cutting machine |
| CN201728759U (en) * | 2010-07-13 | 2011-02-02 | 绍兴县精功机电研究所有限公司 | Wire guide roller of multi-wire cutting machine |
| CN102615727A (en) * | 2011-01-31 | 2012-08-01 | 五星Lst有限公司 | Guide roller for wire-saw device |
| CN202169656U (en) * | 2011-07-29 | 2012-03-21 | 福州天石源超硬材料工具有限公司 | Multi-rope diamond beaded saw guide pulley |
| CN203141675U (en) * | 2013-03-26 | 2013-08-21 | 西安隆基硅材料股份有限公司 | Guiding wheel used for silicon slice cutting |
| CN203726647U (en) * | 2014-01-24 | 2014-07-23 | 华晶精密制造有限公司 | Guide wheel mechanism of liquid accumulation box for diamond cutting line production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737731A (en) | 2014-04-23 |
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| CB02 | Change of applicant information |
Address after: 450016, Zhengzhou economic and Technological Development Zone, Henan, North four road north, Tenth Avenue West (Henan export processing zone) Applicant after: The brilliant accurate limited-liability company that manufactures of China Address before: 450000, Zhengzhou Economic Development Zone, Zhengzhou, Henan, four north of the road, tenth west of the street Applicant before: Sino-crystal Precision Manufacturing Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SINO CRYSTAL PRECISION MANUFACTURING LTD. TO: SINO CRYSTAL PRECISION MANUFACTURING CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20210124 |