CN107599192A - A kind of slicer main axle structure for lifting section qualification rate - Google Patents
A kind of slicer main axle structure for lifting section qualification rate Download PDFInfo
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- CN107599192A CN107599192A CN201711042678.6A CN201711042678A CN107599192A CN 107599192 A CN107599192 A CN 107599192A CN 201711042678 A CN201711042678 A CN 201711042678A CN 107599192 A CN107599192 A CN 107599192A
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- main shaft
- angular contact
- bearing
- spacer
- bearing inner
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Abstract
The invention discloses a kind of slicer main axle structure for lifting section qualification rate, main contents are：The deep groove ball bearing inner ring is arranged on main shaft lower end, its outer ring is arranged in the endoporus of spindle jacket cylinder lower end, lower spacer is enclosed on main shaft lower end, bearing lower cover is arranged on rack sleeve bottom surface, spindle pulley is arranged on main shaft by key, the top surface of spindle pulley is withstood on the bottom surface of lower spacer, belt grinding wheel press cap is arranged on the bottom surface of main shaft, lower angular contact bearing inner ring and upper angular contact bearing inner ring are all arranged on main shaft, bearing inner spacer is installed between lower angular contact bearing inner ring and upper angular contact bearing inner ring, lower angular contact bearing outer ring and upper angular contact bearing outer ring are all arranged in the endoporus of rack sleeve top and are provided with bearing outer ring spacer between the two, locking nut is arranged on main shaft and its bottom surface is withstood on the top surface of angular contact bearing inner ring, bearing upper press cover is arranged on the top surface of rack sleeve.
Description
Technical field
The present invention relates to slicer technical field, specifically, more particularly to a kind of section for lifting section qualification rate
Owner's axle construction.
Background technology
With the development of technology and the increasing of cutting diameter, cylindrical cutting technique that people use earliest, because of cylindrical blade
Poor rigidity, edge of a knife oscillating quantity is also difficult to control；To strengthen the rigidity of blade, cutter hub is made very thick, so allows for cutter
Seam is very wide, and with causing cut timber material a large amount of to waste, cut quality is also very poor, it is difficult to thin slice be cut out, just already by inner circle cutting institute
Substitution.And the technology of multi-wire saw is not yet ripe, also there are problems that a little：1. slice thickness regulation is difficult；2. piece is thick average
Error is larger；3. the success rate of cutting process requires higher, risk is big, if fracture of wire and when can not save, will directly waste
A piece monocrystal rod；4. Intelligent Measurement control is not easy to realize in cutting process.But easily produced during silicon chip cutting when contacting silicon rod
Raw became uneven phenomenon.
The content of the invention
Cut in view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing one kind and can be lifted
The slicer main axle structure of piece qualification rate, which solve silicon chip and process into edge of a knife became uneven phenomenon, further lifting processing conjunction
Lattice rate, production cost is reduced, create bigger economic benefit.
The technical solution adopted for the present invention to solve the technical problems is：A kind of section owner for lifting section qualification rate
Axle construction, including belt grinding wheel press cap, spindle pulley, bearing lower cover, deep groove ball bearing, main shaft, lower angular contact bearing, bearing
Outer ring spacer, upper angular contact bearing, bearing upper press cover, locking nut, bearing inner spacer, spindle jacket cylinder, lower spacer and key；It is described
Deep groove ball bearing inner ring is arranged on main shaft lower end, and its outer ring is arranged in the endoporus of spindle jacket cylinder lower end, the lower spacer set
Withstood in main shaft lower end and its upper end on deep groove ball bearing inner ring bottom surface, the bearing lower cover is arranged on collar bush by screw
On cylinder bottom surface and its top surface is withstood on the bottom surface of deep groove ball bearing outer ring, and the spindle pulley is arranged on main shaft by key,
The top surface of spindle pulley is withstood on the bottom surface of lower spacer, the belt grinding wheel press cap by screw be arranged on main shaft bottom surface on and
Its top surface is withstood on the bottom surface of spindle pulley, and the lower angular contact bearing inner ring and upper angular contact bearing inner ring are all arranged on master
On axle and close to top, bearing inner spacer is installed between lower angular contact bearing inner ring and upper angular contact bearing inner ring, under described
Angular contact bearing outer ring and upper angular contact bearing outer ring are all arranged in the endoporus of rack sleeve top and are provided with axle between the two
Outer ring spacer is held, the locking nut is arranged on main shaft and its bottom surface is withstood on the top surface of angular contact bearing inner ring, the axle
Hold upper press cover by screw be arranged on rack sleeve top surface on and its bottom surface withstand on the top surface of upper angular contact bearing outer ring.
Preferably, the main-shaft axis is provided with centre bore, main shaft upper end is provided with the conical surface, and main shaft is same with rack sleeve
Axle.
Preferably, on the bottom surface of the main shaft and it is designed with screwed hole on top surface.
Preferably, the belt grinding wheel press cap central axis is provided with through hole.
The present invention has advantages below compared with prior art：Using vertical, by screw by the master of axis system
Outer shaft sleeve cylinder is fixed on lower bearing bracket front panel, is secured the position of whole main shaft diced system and be ensure that the steady of the part
It is fixed, improve the chipping qualities of silicon chip；Main shaft uses hollow-core construction, to obtain the rigidity higher than solid main shaft, and in main shaft
Upper end be provided with screwed hole, for fastening rotary-tray；Passing rate of processing is further lifted, reduces production cost, is created bigger
Economic benefit.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present invention.
Description of reference numerals：
1- belt grinding wheel press caps, 2- spindle pulleys, 3- bearing lower covers, 4- deep groove ball bearings, 5- main shafts, angular contact under 6-
Bearing, 7- bearing outer ring spacers, the upper angular contact bearings of 8-, 9- bearing upper press covers, 10- locking nuts, 11- bearing inner spacers, 12- master
Outer shaft sleeve cylinder, spacer under 13-, 14- keys.
Embodiment
Below in conjunction with the accompanying drawings and embodiment describes the specific embodiment of the invention：
As shown in figure 1, a kind of slicer main axle structure for lifting section qualification rate, including belt grinding wheel press cap 1, main shaft skin
Belt wheel 2, bearing lower cover 3, deep groove ball bearing 4, main shaft 5, lower angular contact bearing 6, bearing outer ring spacer 7, upper angular contact bearing 8,
Bearing upper press cover 9, locking nut 10, bearing inner spacer 11, spindle jacket cylinder 12, lower spacer 13 and key 14；The deep-groove ball axle
Hold 4 inner rings and be arranged on the lower end of main shaft 5, its outer ring is arranged in the endoporus of the lower end of spindle jacket cylinder 12, and the lower spacer 13 is enclosed on
The lower end of main shaft 5 and its upper end are withstood on the inner ring bottom surface of deep groove ball bearing 4, and the bearing lower cover 3 is arranged on main shaft by screw
On the bottom surface of sleeve 12 and its top surface is withstood on the bottom surface of the outer ring of deep groove ball bearing 4, and the spindle pulley 2 is arranged on by key 14
On main shaft 5, the top surface of spindle pulley 2 is withstood on the bottom surface of lower spacer 13, and the belt grinding wheel press cap 1 is arranged on master by screw
On the bottom surface of axle 5 and its top surface is withstood on the bottom surface of spindle pulley 2, the lower inner ring of angular contact bearing 6 and upper angular contact axle
8 inner rings are held all to be arranged on main shaft 5 and install between top, the lower inner ring of angular contact bearing 6 and upper angular contact bearing 8 inner ring
There is bearing inner spacer 11, the lower outer ring of angular contact bearing 6 and the outer ring of upper angular contact bearing 8 are all arranged on the top of rack sleeve 12
Bearing outer ring spacer 7 is installed in endoporus and between the two, the locking nut 10 is arranged on main shaft 5 and its bottom surface withstands on Shang Jiao
On the top surface of the inner ring of contact bearing 8, the bearing upper press cover 9 is arranged on by screw on the top surface of rack sleeve 12 and its bottom surface
Withstand on the top surface of the outer ring of angular contact bearing 8.
Preferably, the axis of main shaft 5 is provided with centre bore, and the upper end of main shaft 5 is provided with the conical surface, main shaft 5 and rack sleeve 12
Coaxially.
Preferably, on the bottom surface of the main shaft 5 and it is designed with screwed hole on top surface.
Preferably, the central axis of belt grinding wheel press cap 1 is provided with through hole.
The preferred embodiment for the present invention is explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Make a variety of changes.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (4)
- A kind of 1. slicer main axle structure for lifting section qualification rate, it is characterised in that：Including belt grinding wheel press cap, main shaft belt Pressed on wheel, bearing lower cover, deep groove ball bearing, main shaft, lower angular contact bearing, bearing outer ring spacer, upper angular contact bearing, bearing Lid, locking nut, bearing inner spacer, spindle jacket cylinder, lower spacer and key；The deep groove ball bearing inner ring is arranged under main shaft End, its outer ring are arranged in the endoporus of spindle jacket cylinder lower end, and the lower spacer is enclosed on main shaft lower end and its upper end and withstands on zanjon On ball bearing inner race bottom surface, the bearing lower cover is arranged on by screw on rack sleeve bottom surface and its top surface withstands on deep-groove ball On the bottom surface of bearing outer ring, the spindle pulley is arranged on main shaft by key, and the top surface of spindle pulley withstands on lower spacer Bottom surface on, the belt grinding wheel press cap is arranged on by screw on the bottom surface of main shaft and its top surface withstands on the bottom surface of spindle pulley On, the lower angular contact bearing inner ring and upper angular contact bearing inner ring are all arranged on main shaft and close to top, inferior horn engagement shaft Hold and bearing inner spacer is installed between inner ring and upper angular contact bearing inner ring, the lower angular contact bearing outer ring and upper angular contact axle Bearing outer-ring is all arranged in the endoporus of rack sleeve top and is provided with bearing outer ring spacer between the two, and the locking nut is arranged on On main shaft and its bottom surface is withstood on the top surface of angular contact bearing inner ring, and the bearing upper press cover is arranged on collar bush by screw On the top surface of cylinder and its bottom surface is withstood on the top surface of angular contact bearing outer ring.
- A kind of 2. slicer main axle structure for lifting section qualification rate as claimed in claim 1, it is characterised in that：The master Axle axis is provided with centre bore, and main shaft upper end is provided with the conical surface, and main shaft is coaxial with rack sleeve.
- A kind of 3. slicer main axle structure for lifting section qualification rate as claimed in claim 2, it is characterised in that：The master On the bottom surface of axle and it is designed with screwed hole on top surface.
- A kind of 4. slicer main axle structure for lifting section qualification rate as claimed in claim 1, it is characterised in that：The skin Band grinding wheel press cap central axis is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042678.6A CN107599192A (en) | 2017-10-30 | 2017-10-30 | A kind of slicer main axle structure for lifting section qualification rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042678.6A CN107599192A (en) | 2017-10-30 | 2017-10-30 | A kind of slicer main axle structure for lifting section qualification rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107599192A true CN107599192A (en) | 2018-01-19 |
Family
ID=61084449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042678.6A Pending CN107599192A (en) | 2017-10-30 | 2017-10-30 | A kind of slicer main axle structure for lifting section qualification rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107599192A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203542883U (en) * | 2013-11-15 | 2014-04-16 | 金建华 | Multi-wire sawing machine main shaft mechanism with circulation cooling structure |
| KR20150060125A (en) * | 2013-11-26 | 2015-06-03 | 김청균 | Hollow roller integrated with composite laminate for wire saw machine |
| CN105171802A (en) * | 2015-10-30 | 2015-12-23 | 江苏耀阳电子有限公司 | Cutting device of slicer for machining solar panel |
| CN105195765A (en) * | 2015-10-30 | 2015-12-30 | 江苏耀阳电子有限公司 | Slicer main shaft structure for machining solar cell panel |
| CN205310559U (en) * | 2015-12-30 | 2016-06-15 | 重庆神工机械制造有限责任公司 | Cooling of diamond wire slicer main shaft and waterproof construction |
| CN205735120U (en) * | 2016-07-05 | 2016-11-30 | 台州博大制药机械科技有限公司 | A kind of mainshaft mechanism of microtome |
| CN206395588U (en) * | 2016-12-30 | 2017-08-11 | 无锡上机数控股份有限公司 | A kind of retractable cable support main axle structure |
-
2017
- 2017-10-30 CN CN201711042678.6A patent/CN107599192A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203542883U (en) * | 2013-11-15 | 2014-04-16 | 金建华 | Multi-wire sawing machine main shaft mechanism with circulation cooling structure |
| KR20150060125A (en) * | 2013-11-26 | 2015-06-03 | 김청균 | Hollow roller integrated with composite laminate for wire saw machine |
| CN105171802A (en) * | 2015-10-30 | 2015-12-23 | 江苏耀阳电子有限公司 | Cutting device of slicer for machining solar panel |
| CN105195765A (en) * | 2015-10-30 | 2015-12-30 | 江苏耀阳电子有限公司 | Slicer main shaft structure for machining solar cell panel |
| CN205310559U (en) * | 2015-12-30 | 2016-06-15 | 重庆神工机械制造有限责任公司 | Cooling of diamond wire slicer main shaft and waterproof construction |
| CN205735120U (en) * | 2016-07-05 | 2016-11-30 | 台州博大制药机械科技有限公司 | A kind of mainshaft mechanism of microtome |
| CN206395588U (en) * | 2016-12-30 | 2017-08-11 | 无锡上机数控股份有限公司 | A kind of retractable cable support main axle structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180119 |