CN206426287U - A kind of diamond wire saw directive wheel - Google Patents
A kind of diamond wire saw directive wheel Download PDFInfo
- Publication number
- CN206426287U CN206426287U CN201621367531.5U CN201621367531U CN206426287U CN 206426287 U CN206426287 U CN 206426287U CN 201621367531 U CN201621367531 U CN 201621367531U CN 206426287 U CN206426287 U CN 206426287U
- Authority
- CN
- China
- Prior art keywords
- diamond wire
- aluminum alloy
- directive wheel
- wheel
- wire saw
- 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of diamond wire saw directive wheel, it is to be provided with winding slot on an aluminum alloy wheel, the periphery of the aluminum alloy wheel, and periphery is also wrapped on dismountable resin circle.Bearing housing holes, screw fixing hole and hollow hole are axially provided with aluminum alloy wheel, the bearing housing holes are located at the center of the aluminum alloy wheel left and right side, screw fixing hole is located at around the bearing housing holes.This diamond wire saw can effectively reduce bearing load with directive wheel, it is to avoid the tension force on diamond wire broken string or silicon rod in cutting process diminishes, and improves the stability of diamond wire saw production, and service life is long.
Description
Technical field
The utility model is related to diamond wire saw field, more particularly to a kind of diamond wire saw directive wheel.
Background technology
In the section link of monocrystalline silicon and polysilicon, because diamond wire saw has high efficiency, low cost, low dirt
Dye, the advantages of thinner slice, thin piece can be cut, the cutting mode of traditional mortar plus steel wire is gradually replaced.Diamond wire is cut
The general progress on diamond wire saw machine is cut, the incision principle and bow saw of diamond wire saw machine are similar：It is cut workpiece side
Portion is provided with the diamond cutting secant of reciprocating operation, and the line of cut is between line wheel and two directive wheels by an automatic tensioner institute
Tensioning, and progress high speed reciprocating rotating is driven by the home roll rotated at a high speed.Described directive wheel is arranged on diamond wire saw machine
Bearing on.In cutting, directive wheel changes with the acceleration and deceleration cycle linear speed of technique initialization, it is ensured that diamond wire is reciprocal at a high speed to be transported
It is dynamic.The acceleration and deceleration cycle, in each acceleration and deceleration cycle, the driving force of directive wheel acceleration and deceleration was by gold from 30 seconds to 80 seconds
The stretching of hard rock line is provided, and is accelerated so as to complete high speed of the directive wheel from 0m/min to 1500 ~ 1800m/min in 4 seconds.
As depicted in figs. 1 and 2, existing directive wheel is a resin wheel 1 for being provided with winding slot 5.The circle centre position axle of resin wheel 1
To being provided with bearing housing holes 2.In assembling, directly it is directed to wheel and is set in by bearing housing holes 2 on bearing, and by being capped top cover
Directive wheel is clamped, directive wheel is fixed on bearing.In actual production, it is found that this directive wheel has the disadvantage that：
（1）Due to using resin wheel, the main quality of existing directive wheel is larger, and the operating of its own needs consumption larger
Diamond wire pulling force.When being cut using thinner diamond wire, because the tensile force of diamond wire in itself reduces, lead
The diamond wire tensile force for causing existing directive wheel to be consumed accounts for the ratio increase of the tensile force of diamond wire in itself, it is easy to make
Into diamond wire broken string or cause the tension force on silicon rod to diminish, the stability of reduction diamond wire saw production and increases life
Produce cost；
（2）After the mode stator wheel using capping top cover, the mutual slip between discovery directive wheel and bearing is still
Happen occasionally, the stability of influence diamond wire saw production；
（3）Resin wheel can constantly be worn when in use, once reaching certain degree of wear, then can not be continuing with,
It must scrap.
Utility model content
The purpose of this utility model is to provide a kind of diamond wire saw directive wheel, and it can effectively reduce bearing negative
Lotus, it is to avoid the tension force on diamond wire broken string or silicon rod in cutting process diminishes, and improves the stabilization of diamond wire saw production
Property, and service life is long.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of diamond wire saw directive wheel, it is characterised in that：It is an aluminum alloy wheel, described aluminum alloy wheel it is outer
It is provided with winding slot on week, and dismountable resin circle is coated with described periphery；Axle is axially provided with described aluminum alloy wheel
Bearing sleeve hole, screw fixing hole and hollow hole, described bearing housing holes are located at the center of the aluminum alloy wheel left and right side, described
Screw fixing hole be located at the bearing housing holes around.
Directive wheel of the present utility model is by the use of the relatively low aluminum alloy wheel of density as its main body, to mitigate quality.Additionally
Ensureing main body intensity, making to be processed aluminum alloy wheel under the premise of it is indeformable in use, hollow out is opened thereon
Hole, further to mitigate quality.After processing, directive wheel quality can drop to 1/3 or so of existing resin directive wheel quality, subtract
The load of kinetic energy waste and bearing is lacked, it is to avoid the tension force in cutting process on silicon rod diminishes or diamond wire broken string.
In addition, directive wheel of the present utility model sets up screw fixing hole, so that directive wheel can be more stably mounted to axle
Hold, effectively prevent the relative slip between directive wheel and bearing, and need not separately set top cover.
Dismountable resin circle is enclosed with the periphery of directive wheel of the present utility model；Worn and torn by long-term use in resin circle
Afterwards, easily it can be changed.
Preferably, described hollow hole totally six, described hollow hole surrounds the center of the aluminum alloy wheel left and right side
It is arranged symmetrically.
Beneficial effect：
The weight of directive wheel of the present utility model is only 1/3 or so of existing directive wheel, can effectively reduce kinetic energy waste
And bearing load, it is to avoid the tension force in cutting process on silicon rod diminish or diamond wire broken string, and can more stably fix
On bearing, so as to effectively improve the stability of diamond wire saw production.By setting dismountable resin circle, user's energy
It is enough that easily it is changed after the abrasion of resin circle, increase the service life of directive wheel, reduce production cost.
Brief description of the drawings
Below in conjunction with specification drawings and specific embodiments, the utility model is further described.
Fig. 1 is the front view of existing directive wheel；
Fig. 2 is the side view of existing directive wheel；
Fig. 3 is the front view of directive wheel of the present utility model；
Fig. 4 is the side view of directive wheel of the present utility model.
Reference：1- resin wheels；2- bearing housing holes；3- resin circles；4- aluminum alloy wheels；5- winding slots；6- screws are fixed
Hole；7- resin circles；8- hollow holes.
Embodiment
As shown in Fig. 3 ~ 4, in a preferred embodiment of the present utility model, the main body of this directive wheel is a diameter of for one
Winding slot 5 is provided with 162mm aluminum alloy wheel 4, the periphery of the aluminum alloy wheel 4, and is coated with dismountable resin circle 3, the tree
The thickness of fat circle is 30mm, and material is polyurethane.Bearing housing holes 2, screw fixing hole 6 and hollow out are axially provided with aluminum alloy wheel 4
Hole 8.Bearing housing holes 2 are located at the center of the left and right side of aluminum alloy wheel 4, and screw fixing hole 6 is located at around bearing housing holes, hollow out
Totally 6, hole 8, being centrosymmetrically arranged around the left and right side of aluminum alloy wheel 4.
This directive wheel sets 5 altogether on special diamond wire cutting machine, is set on non-diamond line special machine or transformation apparatus
5-17.For the first time in use, checking the quality condition of installed directive wheel, if there is no deviation with quality standard, press
Installed, and be fixed using bolt according to installation site.The statistics that cutting machine is changed after installation on consumptive material is set,
Make use time counter O reset.When directive wheel uses the setting process time, cutting machine provides replacing resin circle and indicated, this
When only need to change resin circle can just be continuing with.
Claims (2)
1. a kind of diamond wire saw directive wheel, it is characterised in that：It is an aluminum alloy wheel, the periphery of described aluminum alloy wheel
On be provided with winding slot, and be coated with dismountable resin circle on described periphery；Bearing is axially provided with described aluminum alloy wheel
Hole, screw fixing hole and hollow hole are covered, described bearing housing holes are located at the center of the aluminum alloy wheel left and right side, described
Screw fixing hole is located at around the bearing housing holes.
2. diamond wire saw directive wheel according to claim 1, it is characterised in that：Described hollow hole totally six,
Described hollow hole is centrosymmetrically arranged around the aluminum alloy wheel left and right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367531.5U CN206426287U (en) | 2016-12-14 | 2016-12-14 | A kind of diamond wire saw directive wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367531.5U CN206426287U (en) | 2016-12-14 | 2016-12-14 | A kind of diamond wire saw directive wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206426287U true CN206426287U (en) | 2017-08-22 |
Family
ID=59588018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367531.5U Active CN206426287U (en) | 2016-12-14 | 2016-12-14 | A kind of diamond wire saw directive wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206426287U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336370A (en) * | 2017-08-31 | 2017-11-10 | 高佳太阳能股份有限公司 | A kind of split type diamond wire wire-crossing wheel |
| CN108357000A (en) * | 2018-03-22 | 2018-08-03 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | A kind of wire cutting guide wheel and multi-line cutting machine Cable Assembly system |
| CN108748752A (en) * | 2018-08-13 | 2018-11-06 | 江苏鑫华半导体材料科技有限公司 | A kind of the cutting separator and cutting method of silicon rod U-bend |
| CN110451415A (en) * | 2019-06-25 | 2019-11-15 | 广汽丰田汽车有限公司 | Guiding mechanism |
| CN110549225A (en) * | 2019-09-26 | 2019-12-10 | 克拉玛依市昂科能源科技有限公司 | Yarn guide wheel for diamond wire cutting lathe |
-
2016
- 2016-12-14 CN CN201621367531.5U patent/CN206426287U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336370A (en) * | 2017-08-31 | 2017-11-10 | 高佳太阳能股份有限公司 | A kind of split type diamond wire wire-crossing wheel |
| CN108357000A (en) * | 2018-03-22 | 2018-08-03 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | A kind of wire cutting guide wheel and multi-line cutting machine Cable Assembly system |
| CN108748752A (en) * | 2018-08-13 | 2018-11-06 | 江苏鑫华半导体材料科技有限公司 | A kind of the cutting separator and cutting method of silicon rod U-bend |
| CN108748752B (en) * | 2018-08-13 | 2024-02-09 | 江苏鑫华半导体科技股份有限公司 | Cutting and separating device and cutting method for U-shaped bend of silicon rod |
| CN110451415A (en) * | 2019-06-25 | 2019-11-15 | 广汽丰田汽车有限公司 | Guiding mechanism |
| CN110549225A (en) * | 2019-09-26 | 2019-12-10 | 克拉玛依市昂科能源科技有限公司 | Yarn guide wheel for diamond wire cutting lathe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206426287U (en) | A kind of diamond wire saw directive wheel | |
| CN206662412U (en) | A kind of saw frame device for undertaking reductor radial pull | |
| CN101905738B (en) | Net hauling machine | |
| CN203333884U (en) | Spindle | |
| CN201227842Y (en) | Antiskid Concrete mixer | |
| CN206998477U (en) | A kind of slender rectangular tube inner hole polishing machine | |
| CN201778165U (en) | Magnetic rotor false twister adopting magnetic steel and double-raceway bearings | |
| CN205771526U (en) | Riding wheel apparatus used by belt conveyor | |
| CN202857591U (en) | Hauling machine with rubber ring traction wheel | |
| CN102689364A (en) | Special saw body for stone sawing machine with multiple saw webs | |
| CN206107630U (en) | Band saw strap coiler | |
| CN204714158U (en) | A kind of there is torsion limitation function beat film machine rolling-up structure | |
| CN210616110U (en) | Pipeline inner wall grinding device | |
| CN205654609U (en) | Fan impeller disassembling device | |
| CN203411127U (en) | Splitting machine | |
| CN203212702U (en) | Spindle of spinning machine | |
| CN205780618U (en) | Super abrasive electromechanical integration planetary reducer | |
| CN201250307Y (en) | Spindle pole assembly for hollow twisting spindle | |
| CN205739737U (en) | A kind of copper bar Winder | |
| CN207673822U (en) | A kind of belt wheel being easily installed belt | |
| CN201659483U (en) | Self-motion device for abrasive belt grinding machine | |
| CN204980488U (en) | Rotation type is machine of unreeling initiatively | |
| CN202543452U (en) | Magnetism rotor type false twist device adopting anti-transit type magnetic steel combining piece | |
| CN204503776U (en) | The transmission device of a kind of steel rolling piling table in a row | |
| CN109693277A (en) | A kind of field survivorship of automatic rebounding rope saw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |