CN103737731A - Liquid accumulating box guide wheel mechanism for diamond cutting line production - Google Patents
Liquid accumulating box guide wheel mechanism for diamond cutting line production Download PDFInfo
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- CN103737731A CN103737731A CN201410034289.9A CN201410034289A CN103737731A CN 103737731 A CN103737731 A CN 103737731A CN 201410034289 A CN201410034289 A CN 201410034289A CN 103737731 A CN103737731 A CN 103737731A
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- rotating shaft
- guide wheel
- bearing
- accumulating box
- diamond cutting
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Abstract
The invention discloses a liquid accumulating box guide wheel mechanism for diamond cutting line production. The liquid accumulating box guide wheel mechanism comprises a guide wheel fixed on the inner side of a liquid accumulating box, the guide wheel and a rotating shaft are fixed through a fixing nut, the rotating shaft is fixed on an inner side wall of the liquid accumulating box through a bearing and a shaft sleeve, a retaining platform is arranged on one side, connected with the rotating shaft, of the guide wheel, and matched with an outer side wall of the shaft sleeve, and a dust cover is arranged on an outer side wall, connected with the shaft sleeve, of the liquid accumulating box. By fixedly connecting the guide wheel with the rotating shaft, arranging the shaft sleeve and the bearing outside the rotating shaft and utilizing the retaining platform on the guide wheel and the dust cover on the outer side face of the liquid accumulating box to enable the shaft sleeve to be in a sealed environment, vibration quantity of the guide wheel in the process of rotating can be reduced, plating liquid and outside dust can be prevented from entering the bearing to corrode the same, equipment service life is prolonged, and fault occurrence rate during use is lowered.
Description
Technical field
The invention belongs to diamond cutting secant production equipment technical field, particularly a kind of hydrops case type leading wheel framework of diamond cutting secant production use.
Background technology
Because diamond cutting secant is used more and more universal in the cutting processing of the hard brittle materials such as monocrystalline silicon, polysilicon, make the requirement of diamond cutting secant production equipment also more and more highlyer, whether the reasonability of equipment and stability is to producing the manufacturability of diamond cutting secant and can stablize for a long time with influence on system operation is very large constantly.
At present, the hydrops case type leading wheel framework of diamond cutting secant production use has adopted fixed axis cantilever beam mechanism, one end of fixed axis is fixed on the casing side of hydrops case, the other end is rotationally connected by fairlead and directive wheel, easily there is following problem in this mechanism: between directive wheel and fairlead, all there is gap between fairlead and fixed axis, while causing directive wheel to rotate, oscillating quantity is excessive, and diamond cutting secant is easily stressed irregular and disconnect; Diamond dust in plating solution easily enters in their gap simultaneously, wearing and tearing make the gap enlargement of directive wheel and fairlead, directive wheel swings aggravation, cause directive wheel and fairlead to change frequent, and can in the gap of directive wheel, fairlead and fixed axis, there is plating solution crystalline polamer, along with the diameter of plating solution crystallization constantly increases and makes the gap smaller between them finally make directive wheel, fairlead and fixed axis stuck, cause diamond cutting secant tensile phenomenon.
For above situation, there is people to adopt the technical scheme that the fairlead between directive wheel and axle is replaced by glass bearing, but because in plating solution, containing diamond dust, more to cause glass bearing to be worn very soon bad, bath corrosion is stronger simultaneously, and other material can not guarantee to produce stablizes, carries out constantly.
Summary of the invention
The present invention aims to provide the type leading wheel framework of the diamond cutting secant production use that a kind of result of use is good.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of hydrops case type leading wheel framework of diamond cutting secant production use, comprise the directive wheel that is fixed on hydrops case inner side, 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 in the side being 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 fixed on rotating shaft by hold-down nut.
On the hydrops case lateral wall of described and axle sleeve junction, dust cover is set.
Beneficial effect of the present invention is: 1, the present invention by arranging bearing and axle sleeve on rotating shaft, reduced shock momentum and the frictional force of rotating shaft in rotary course, effectively rotating shaft is located, directive wheel is fixed on rotating shaft by hold-down nut simultaneously, directive wheel can be rotated with rotating shaft, rotate flexibly, avoided swing problem and plating solution crystallization of directive wheel to cause the problems such as directive wheel cannot rotate, the speed-raising that makes to produce diamond cutting secant is no longer limited, for diamond cutting secant production equipment can be stablized, producing constantly qualified diamond cutting secant provides safeguard.
2, by gear platform is set on directive wheel, gear platform coordinates with axle sleeve lateral wall, make the inner space that forms a sealing of axle sleeve, 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 that guarantees stable, continuous production, reduce and change the time waste that swivel bearing causes simultaneously.
3, with the hydrops case lateral wall of axle sleeve junction on dust cover is set, can prevent that external dust from entering bearing bearing is corroded, thereby extend service life of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
The hydrops case type leading wheel framework of a kind of diamond cutting secant production use as shown in Figure 1, comprise the directive wheel 4 that is arranged at hydrops case 3 inner sides, on directive wheel 4, be provided with a circle gear platform 12, directive wheel 4 is fixing by hold-down nut 11 with rotating shaft 7, together rotates with rotating shaft 7, rotating shaft 7 is fixing by locking nut and bearing 10, thereby reduce the frictional force in rotating shaft 7 rotary courses, 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, axle sleeve 5 the further shock momentum having reduced in rotating shaft 7 rotary courses is set, axle sleeve 5 is fixedly connected with hydrops case 3, with hydrops case 3 lateral walls of axle sleeve 5 junctions on dust cover 8 is set, thereby prevent that external dust from entering in bearing 10, bearing 10 is worn and torn and corroded, the lateral wall of axle sleeve 5 coordinates with the gear platform 12 on directive wheel 4, thereby make in the environment of axle sleeve 5 in a sealing.
Plating solution enters hydrops case by the inlet 2 of hydrops case 3 upper surfaces, drop on directive wheel 4, part plating solution drops on hydrops case 2 bottoms by the V-type groove on directive wheel 4, a part drops on the gear platform 12 on directive wheel 4, by gear platform 12, drop on axle sleeve 5, and then drop on hydrops case 3 bottoms, and hydrops case 3 bottoms arrange refluxing opening 13, and plating solution is in refluxing opening 13 flow back into sand bath trough.
The present invention is by being fixedly connected with directive wheel with rotating shaft, simultaneously at rotating shaft outer setting axle sleeve and bearing, utilize the dust cover of gear platform on directive wheel and hydrops case lateral wall to make the environment of axle sleeve in sealing, not only can reduce the shock momentum in directive wheel rotation process, and prevent that plating solution from being entered in bearing axle and bearing are corroded by the junction of axle sleeve and axle, extend service life of equipment, reduced the rate of breakdown in use procedure.
Claims (4)
1. a hydrops case type leading wheel framework for diamond cutting secant production use, comprises the directive wheel that is fixed on hydrops case inner side, it is characterized in that: directive wheel is fixedly connected with rotating shaft, and rotating shaft is fixed on hydrops case sidewall by bearing and axle sleeve.
2. the hydrops case type leading wheel framework of diamond cutting secant production use as claimed in claim 1, is characterized in that: described directive wheel is provided with gear platform in the side being connected with rotating shaft, described gear platform coordinates with axle sleeve lateral wall.
3. the hydrops case type leading wheel framework of diamond cutting secant production use as claimed in claim 2, 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 fixed on rotating shaft by hold-down nut.
4. the hydrops case type leading wheel framework of diamond cutting secant production use as claimed in claim 3, is characterized in that: on the hydrops case lateral wall of described and axle sleeve junction, dust cover is set.
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 true CN103737731A (en) | 2014-04-23 |
| CN103737731B CN103737731B (en) | 2016-03-02 |
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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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177678A (en) * | 2015-10-09 | 2015-12-23 | 华晶精密制造股份有限公司 | Sanding and solution plating device for diamond cutting wire |
| 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 |
| CN112026031A (en) * | 2020-08-28 | 2020-12-04 | 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 |
| CN102596504A (en) * | 2009-10-30 | 2012-07-18 | 三木普利（日本）有限公司 | Guide roller |
| 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 |
-
2014
- 2014-01-24 CN CN201410034289.9A patent/CN103737731B/en not_active Expired - Fee Related
Patent Citations (8)
| 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 |
| CN102596504A (en) * | 2009-10-30 | 2012-07-18 | 三木普利（日本）有限公司 | Guide roller |
| 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 |
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| 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 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177678A (en) * | 2015-10-09 | 2015-12-23 | 华晶精密制造股份有限公司 | Sanding and solution plating device for diamond cutting wire |
| 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 |
| CN112026031A (en) * | 2020-08-28 | 2020-12-04 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737731B (en) | 2016-03-02 |
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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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Granted publication date: 20160302 Termination date: 20210124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |