CN201760975U - Wire guide device of multi-wire cutting machine - Google Patents
Wire guide device of multi-wire cutting machine Download PDFInfo
- Publication number
- CN201760975U CN201760975U CN2010202455600U CN201020245560U CN201760975U CN 201760975 U CN201760975 U CN 201760975U CN 2010202455600 U CN2010202455600 U CN 2010202455600U CN 201020245560 U CN201020245560 U CN 201020245560U CN 201760975 U CN201760975 U CN 201760975U
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- cutting machine
- rotating shaft
- axle
- line
- wire
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Abstract
The utility model relates to a wire guide device of a multi-wire cutting machine. The dynamic balance of the current wire guide device is poorer during high-speed rotating, thereby influencing the service life and the working efficiency. The utility model adopts the technical scheme as follows: the wire guide device of the multi-wire cutting machine comprises a rotating shaft and a plurality of guide wheels sleeved on the rotating shaft; the guide wheels are fixed on the rotating shaft through clamping rings; a plurality of guide slots are arranged on the outer end surfaces of the guide wheels; the clamping ring comprises a round ring, an opening arranged on the round ring and a screw arranged on the round ring and used for adjusting the size of the opening. The wire guide device of the multi-wire cutting machine is characterized in that the openings on the neighboring clamping rings are staggered; and a plurality of thread counterweight holes are arranged on the side surfaces of the clamping rings. The wire guide device of the multi-wire cutting machine effectively guarantees the dynamic balance during high-speed rotating, and does not influence the service life and the working efficiency.
Description
Technical field
The utility model relates to a kind of line-oriented device of multi-line cutting machine.
Background technology
At present, multi-line cutting machine is more advanced in the world silicon chip process equipment, and by moving back and forth of steel wire, the mortar that drives attached thereto cuts silicon ingot, thereby reaches the purpose that silicon ingot is cut.Directive wheel is a guiding parts of multi-line cutting machine, is last parts that steel wire cutting silicon ingot passes through, and its job stability and life-span operating efficiency and the cut quality to multi-line cutting machine has extremely important influence.
Directive wheel needs especially when high speed rotating to consider its dynamic balancing that if cause the shortening of parts working life because of this, regular replacing meeting greatly influences operating efficiency, also is unfavorable for the maintenance of equipment.The dynamic balancing of line-oriented device when high speed rotating at present is relatively poor relatively, thereby has influenced service life and operating efficiency.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and a kind of line-oriented device that takes into full account dynamically balanced multi-line cutting machine is provided, and avoids influencing the service life and the operating efficiency of device.
For this reason, the technical solution adopted in the utility model is as follows: a kind of line-oriented device of multi-line cutting machine, comprise rotating shaft and a plurality of directive wheel that is enclosed within the rotating shaft, described directive wheel is fixed in the rotating shaft by holding circle, have many gathering sills on the outer face of directive wheel, holding circle comprises annulus, if opening thereon and be installed in the screw that is used to regulate openings of sizes on the annulus, it is characterized in that the opening on the adjacent holding circle shifts to install, the angle of dislocation is obtained divided by the numbers of directive wheel by 360 degree, thus the dynamic balancing when effectively having guaranteed the utility model high speed rotating; Have a plurality of screw thread counterweights hole on the side of holding circle, adjust whole machine balancing of the present utility model by mounting screw in screw thread counterweight hole.
The line-oriented device of above-mentioned multi-line cutting machine, directive wheel have 6, and 60 ° of the opening dislocation on the adjacent holding circle make 6 holding circle openings of the present utility model be circumferentially uniform.
The line-oriented device of above-mentioned multi-line cutting machine, an end of rotating shaft is connected with a rigid bearing case, and the other end is connected with a free bearing housing; Described free bearing case comprises the bearing housing seat, be installed in the axle in the bearing housing seat and be enclosed within cylindrical bearing on the axle, and an end of axle is fixedlyed connected with rotating shaft by plunger, spool the other end be free end; Described rigid bearing case comprises the bearing housing seat, be installed in the axle in the bearing housing seat and be enclosed within angular contact bearing on the axle, and an end of axle is fixedlyed connected with rotating shaft by plunger, spool the other end fixedly connected with belt pulley.Rotating shaft of the present utility model adopts an end to fix end mode freely, taken into full account that directive wheel might take place in rotation process axially on length variations.
The beneficial effects of the utility model: the dynamic balancing when effectively having guaranteed high speed rotating does not influence its service life and operating efficiency; Taken into full account that directive wheel might take place in rotation process axially on length variations; Employing mounting screw in screw thread counterweight hole is adjusted whole machine balancing of the present utility model, and is convenient to operation.
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of the utility model directive wheel.
Fig. 3 is the axial partial sectional view of Fig. 1.
The specific embodiment
The line-oriented device of multi-line cutting machine as shown in the figure, be with 6 directive wheels 2 in the rotating shaft 1, each directive wheel 2 is fixed in the rotating shaft 1 by a holding circle 3, have many gathering sills 21 on the outer face of directive wheel 2, each holding circle by annulus 31, establish opening 32 thereon and be installed in the screw 33 that is used to regulate openings of sizes on the annulus and constitute, regulate the tightness of holding circle in rotating shaft by rotary screw, 60 ° of opening dislocation on the adjacent holding circle have 3 screw thread counterweight holes 34 on the side of holding circle.
One end of rotating shaft 1 is connected with a free bearing housing 4, and the other end is connected with a rigid bearing case 5.Described free bearing housing 4 by bearing housing seat 41, be installed in the axle 42 in the bearing housing seat and the cylindrical bearing 43 that is enclosed within on the axle is formed, an end of axle 42 is fixedlyed connected with rotating shaft by plunger 6, spools 42 the other end is a free end.Described rigid bearing case 5 by bearing housing seat 51, be installed in the axle 52 in the bearing housing seat and the angular contact bearing 53 that is enclosed within on the axle is formed, an end of axle 52 is fixedlyed connected with rotating shaft by plunger 7, spool the other end fixedly connected with belt pulley 8.
When equipment moved, steel wire cut silicon ingot by gathering sill, the rotation that whole directive wheel of while also keeps high-speed smooth, thus guarantee that silicon ingot cuts smoothly.
Claims (5)
1. the line-oriented device of a multi-line cutting machine, comprise rotating shaft (1) and a plurality of directive wheel (2) that is enclosed within the rotating shaft, described directive wheel (2) is fixed in the rotating shaft (1) by holding circle (3), have many gathering sills (21) on the outer face of directive wheel (2), holding circle (3) comprises annulus (31), establishes opening (32) thereon and is installed in the screw (33) that is used to regulate openings of sizes on the annulus, it is characterized in that the opening on the adjacent holding circle shifts to install, have a plurality of screw thread counterweights holes (34) on the side of holding circle.
2. the line-oriented device of multi-line cutting machine according to claim 1 is characterized in that described directive wheel has 6,60 ° of the opening dislocation on the adjacent holding circle.
3. the line-oriented device of multi-line cutting machine according to claim 1 and 2 is characterized in that an end of rotating shaft (1) is connected with a free bearing housing (4), and the other end is connected with a rigid bearing case (5).
4. the line-oriented device of multi-line cutting machine according to claim 3, it is characterized in that described free bearing case comprises the bearing housing seat, is installed in the axle in the bearing housing seat and is enclosed within cylindrical bearing on the axle, one end of axle is fixedlyed connected with rotating shaft by plunger, and the other end of axle is a free end.
5. the line-oriented device of multi-line cutting machine according to claim 4, it is characterized in that described rigid bearing case comprises the bearing housing seat, is installed in the axle in the bearing housing seat and is enclosed within angular contact bearing on the axle, one end of axle is fixedlyed connected with rotating shaft by plunger, and the other end of axle is fixedlyed connected with belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202455600U CN201760975U (en) | 2010-07-01 | 2010-07-01 | Wire guide device of multi-wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202455600U CN201760975U (en) | 2010-07-01 | 2010-07-01 | Wire guide device of multi-wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760975U true CN201760975U (en) | 2011-03-16 |
Family
ID=43713580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202455600U Expired - Fee Related CN201760975U (en) | 2010-07-01 | 2010-07-01 | Wire guide device of multi-wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213205A (en) * | 2012-01-18 | 2013-07-24 | 常州协鑫光伏科技有限公司 | Guide wheel of wire cutting machine |
| CN104400922A (en) * | 2014-11-27 | 2015-03-11 | 宁晋晶兴电子材料有限公司 | Monocrystalline silicon square cutting machine |
| CN106738391A (en) * | 2017-01-09 | 2017-05-31 | 上海日进机床有限公司 | Cutting guide wheel and its grooving method, groover, multi-wire saw equipment |
-
2010
- 2010-07-01 CN CN2010202455600U patent/CN201760975U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213205A (en) * | 2012-01-18 | 2013-07-24 | 常州协鑫光伏科技有限公司 | Guide wheel of wire cutting machine |
| CN103213205B (en) * | 2012-01-18 | 2015-05-13 | 常州协鑫光伏科技有限公司 | Guide wheel of wire cutting machine |
| CN104400922A (en) * | 2014-11-27 | 2015-03-11 | 宁晋晶兴电子材料有限公司 | Monocrystalline silicon square cutting machine |
| CN106738391A (en) * | 2017-01-09 | 2017-05-31 | 上海日进机床有限公司 | Cutting guide wheel and its grooving method, groover, multi-wire saw equipment |
| CN106738391B (en) * | 2017-01-09 | 2021-11-12 | 上海日进机床有限公司 | Cutting guide wheel, grooving method thereof, grooving machine and multi-wire cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU JINGGONG MECHANICAL + ELECTRICAL RESEARCH Free format text: FORMER NAME: SHAOXING JINGGONG ELECTROMECHANICAL RESEARCH INSTITUTE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 310018, No. 2, No. 9, No. 17, Hangzhou economic and Technological Development Zone, Hangzhou, Zhejiang, Jianggan District Province, fourth floors Patentee after: Hangzhou Jinggong Mechanical & Electrical Research Institute Co., Ltd. Address before: 312030 Zhejiang city of Shaoxing province Shaoxing County Keqiao Jianhu Road Economic Development Zone No. 1809 Patentee before: Shaoxing Jinggong Electronic Research Institute Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160824 Address after: 312030 Zhejiang city of Shaoxing province Jianhu road Keqiao District No. 1809 Patentee after: Zhejiang Jinggong Science & Technology Co., Ltd. Address before: 310018, No. 2, No. 9, No. 17, Hangzhou economic and Technological Development Zone, Hangzhou, Zhejiang, Jianggan District Province, fourth floors Patentee before: Hangzhou Jinggong Mechanical & Electrical Research Institute Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20180701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |