CN205255299U - Slicer add elongated home roll - Google Patents
Slicer add elongated home roll Download PDFInfo
- Publication number
- CN205255299U CN205255299U CN201521115700.1U CN201521115700U CN205255299U CN 205255299 U CN205255299 U CN 205255299U CN 201521115700 U CN201521115700 U CN 201521115700U CN 205255299 U CN205255299 U CN 205255299U
- Authority
- CN
- China
- Prior art keywords
- home roll
- roll body
- main roll
- featurebe
- extended type
- 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
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides a slicer add elongated home roll, drawing together the home roll body, being equipped with the axis of rotation at the internal center part of home roll, two outer terminal surface edges of the home roll body are the curved surface, and the rotation axle sleeve at the both ends that the home roll was personally experienced sth. Part of the body is equipped with the growth ring, increases the curved surface part cooperation of the interior terminal surface of ring and two outer terminal surfaces that the home roll was personally experienced sth. Part of the body, increases to encircle and fixes on the home roll is personally experienced sth. Part of the body through the connecting piece, is equipped with a plurality of recesses no. 1 on the external circumference of home roll, recess no. 1 link to each other by the side of an annular base and two rings shape and constitute, two sides are connected with the both ends on base, encircle the together recess no. 2 of shape of the recess that is equipped with on personally experiencing sth. Part of the body with main rod increasing. The beneficial effects of the utility model are that because the setting of the recess no. 1 on the outer wall, thus can increase with the area of contact of copper wire, it to the wearing and tearing of home roll guide pulley, increases life and improves the section yield to reduce the copper wire, the rotation axle sleeve at the both ends of the home roll body is equipped with and increases the ring, the length that can adjust the home roll according to the demand, and then change the section volume.
Description
Technical field
The utility model belongs to photovoltaic processing technique field, especially relates to oneThe extended type home roll of slicer.
Background technology
When production solar silicon wafers in existing technology, solar silicon wafers is by silicon rodOn slicer, utilize diamond wire cutting to form, so the section amount of the single of slicer is subject toHome roll length restriction. Can not regulate home roll according to the length of the silicon rod of user's requestLength, cannot change section amount; Main roller slotting needs while cutting into slices processing silicon wafer by machine simultaneouslyCarrying steel wire, the grooved of home roll guide wheel upper groove one is V-type groove, steel wire is one li of grooveTwo cell walls that touch V-type groove, contact area is less, in home roll high speed rotating processIn, the stability decreases of its gauze, the fluctuating range up and down of gauze is larger.
Summary of the invention
The purpose of this utility model is to provide a kind of extended type home roll of slicer, its structureSimply, can regulate according to demand the length of home roll, and then change section amount, increase steel wireStability, be especially suitable for use in and produce in the cutting action of solar silicon wafers.
The technical solution of the utility model is: a kind of extended type home roll of slicer, comprisesMain roll body, in main roll body, centre is provided with turning cylinder, outside two of described main roll bodiesEnd face edge is curved surface, is provided with growth ring at the rotary axle box at the two ends of main roll body, described inThe inner face of growth ring and the curvature portion of two outer faces of main roll body coordinate, increaseRing is fixed on main roll body by connector, is provided with multiple grooves on main roll body excircleOne, described groove one group that is connected with the side of two each and every one annulars by an annular baseBecome, two sides are connected with the two ends on base, in growth ring, be provided with main rod body onThe groove two of groove one similar shape.
Further, the curvature portion of described two outer faces of main roll body is waveform, instituteThe inner face of the growth ring of stating matches with waveform.
Further, the curvature portion of described two outer faces of main roll body is to arrange continuouslyCircular arc, the inner face of described growth ring matches with circular arc.
Further, described connector is inner bolt, corresponding on growth ring, main roll bodyBe provided with multiple screwed holes, by inner bolt, growth ring, main roll body be fixed.
Further, described growth ring, main roll body correspondence are provided with 3 screwed holes, and 3Individual screwed hole is equilateral triangle and arranges.
Further, to surround a cross section be inverted trapezoidal to the side at described base and two endsShape, and the long limit end opening of inverted trapezoidal shape, be convenient to steel wire and enter among groove one, increasesThe large contact area of steel wire.
Further, it is toroidal that described base and the side at two ends surround a cross section,And toroidal upper end open a angle.
Further, the scope of described a angle is 30～60 °.
Further, it is circular-arc that described base and the side at two ends surround a cross section,And the angle of bend on base and steel wire below drop into the radian of part in circular-arc baseThe same, guarantee contacting completely of steel wire and base.
Advantage and the good effect that the utlity model has are: owing to adopting above-mentioned technical sideCase, due to the setting of the groove one on outer wall, thereby can increase and the contact-making surface of steel wireLong-pending, reduce the wearing and tearing of steel wire to home roll guide wheel, increase service life and improve section finished productRate; The rotary axle box at the two ends of main roll body is provided with growth ring, can regulate according to demand home rollLength, and then change section amount.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of embodiment 1.
Fig. 3 is the structural representation of embodiment 2.
Fig. 4 is the structural representation of embodiment 3.
In figure:
1, main roll body 2, turning cylinder 3, growth ring
4, connector 5, groove 1, steel wire
7, base 8, side 9, curvature portion
10, inverted trapezoidal shape 11, toroidal 12, circular-arc
13, groove two
Detailed description of the invention
As shown in Figure 1, 2, the technical solution of the utility model is: the adding of a kind of slicerElongated home roll, comprises main roll body 1, is provided with turning cylinder 2 in the interior centre of main roll body 1,Described edge, 1 two outer faces of main roll body is curvature portion 9, at two of main roll body 1The turning cylinder 2 of end is arranged with growth ring 3, inner face and the home roll of described growth ring 3The curvature portion of two outer faces of body 1 coordinates, and growth ring 3 is fixing by connector 4On main roll body 1, on main roll body 1 excircle, be provided with multiple grooves 1, describedIn groove 1, in order to place steel wire 6, described groove one is by 5 one annular bases 7Be connected to form with 2 annular sides 8,2 sides 8 are connected with the two ends on base 7Connect, in growth ring 3, be provided with main rod body 1 on the groove two of groove one 5 similar shapes.
In the present embodiment, the curvature portion 9 of described 1 two outer faces of main roll body is rippleShape wave, the inner face of described growth ring 3 matches with waveform 9.
In the present embodiment, the curvature portion 9 of described 1 two outer faces of main roll body is for connectingThe continuous circular arc arranging, the inner face of described growth ring 3 matches with circular arc.
In the present embodiment, described connector 4 is inner bolt, at growth ring 3, home rollOn body 1, correspondence is provided with multiple screwed holes, by inner bolt to growth ring 3, main roll body 1Be fixed.
In the present embodiment, described growth ring 3, main roll body 1 correspondence are provided with 3 screw threadsHole, and 3 screwed holes are equilateral triangle and arrange.
In the present embodiment, described base 7 surrounds a cross section with the side 8 at two endsFor inverted trapezoidal shape 10, and the long limit end opening of inverted trapezoidal shape 10, be convenient to steel wire 6 and enterAmong groove 1, increase the contact area of steel wire 6.
Embodiment 2
As shown in Figure 3, described base 7 surrounds a cross section with the side 8 at two endsFor toroidal 11, and toroidal 11 upper end open a angles.
In the present embodiment, the scope of described a angle is 30～60 °.
Embodiment 3
As shown in Figure 4, described base 7 surrounds a cross section with the side 8 at two endsFor circular-arc 12, and the angle of bend on base 7 and steel wire 6 belows drop into circular-arc 12Base in the radian of part the same, guaranteed contacting completely of steel wire 6 and base 7.
Above an embodiment of the present utility model is had been described in detail, but in describedHolding is only preferred embodiment of the present utility model, can not be considered to new for limiting this practicalityThe practical range of type. All equalizations of doing according to the utility model application range change and improveDeng, within all should still belonging to patent covering scope of the present utility model.
Claims (8)
1. an extended type home roll for slicer, is characterized in that: comprise main roll body,In main roll body, centre is provided with turning cylinder, and described edge, two outer faces of main roll body isCurved surface, is provided with growth ring at the rotary axle box at the two ends of main roll body, described growth ringInner face coordinates with the curvature portion of two outer faces of main roll body, and growth ring is by connectingPart is fixed on main roll body, is provided with multiple grooves one on main roll body excircle, describedGroove one is connected to form by an annular base and two annular sides, two sidesBe connected with the two ends on base, in growth ring, be provided with main rod body on groove one similar shapeThe groove two of shape.
2. the extended type home roll of a kind of slicer according to claim 1, its featureBe: the curvature portion of described two outer faces of main roll body is waveform, described increasingThe inner face of long ring matches with waveform.
3. the extended type home roll of a kind of slicer according to claim 1, its featureBe: the curvature portion of described two outer faces of main roll body is the circular arc arranging continuously,The inner face of described growth ring matches with circular arc.
4. the extended type home roll of a kind of slicer according to claim 1, its featureBe: described connector is inner bolt, and on growth ring, main roll body, correspondence is provided with manyIndividual screwed hole, is fixed growth ring, main roll body by inner bolt.
5. the extended type home roll of a kind of slicer according to claim 4, its featureBe: described growth ring, main roll body correspondence are provided with 3 screwed holes, and 3 screw threadsHole is equilateral triangle and arranges.
6. the extended type home roll of a kind of slicer according to claim 1, its featureBe: it is inverted trapezoidal shape that described base and the side at two ends surround a cross section, andThe long limit end opening of inverted trapezoidal shape.
7. the extended type home roll of a kind of slicer according to claim 1, its featureBe: it is toroidal that described base and the side at two ends surround a cross section, and circleEnd opening a angle in shape.
8. the extended type home roll of a kind of slicer according to claim 7, its featureBe: the scope of described a angle is 30～60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115700.1U CN205255299U (en) | 2015-12-29 | 2015-12-29 | Slicer add elongated home roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115700.1U CN205255299U (en) | 2015-12-29 | 2015-12-29 | Slicer add elongated home roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205255299U true CN205255299U (en) | 2016-05-25 |
Family
ID=55996848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115700.1U Active CN205255299U (en) | 2015-12-29 | 2015-12-29 | Slicer add elongated home roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205255299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922649A (en) * | 2016-05-31 | 2016-09-07 | 安徽浙源再生纸业科技有限公司 | Length-adjustable corrugated roller |
| CN105922651A (en) * | 2016-05-31 | 2016-09-07 | 安徽浙源再生纸业科技有限公司 | Assembled corrugating roll |
-
2015
- 2015-12-29 CN CN201521115700.1U patent/CN205255299U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922649A (en) * | 2016-05-31 | 2016-09-07 | 安徽浙源再生纸业科技有限公司 | Length-adjustable corrugated roller |
| CN105922651A (en) * | 2016-05-31 | 2016-09-07 | 安徽浙源再生纸业科技有限公司 | Assembled corrugating roll |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205255299U (en) | Slicer add elongated home roll | |
| CN205089679U (en) | Turbine fan blade rotor that turbine air compressor machine was used | |
| CN202495666U (en) | Planar commutator | |
| CN204852023U (en) | Subdivision formula self -aligning roller bearing | |
| CN204390974U (en) | The two self-align assembly structure of porcelain shell of vacuum switch tube | |
| CN203421013U (en) | Rolling wheel bearing | |
| CN107316715B (en) | Wire stranding machine crosses wire carrier and wire stranding machine | |
| CN205154910U (en) | Rocking arm cover is assisted to hydraulic pressure | |
| CN204041069U (en) | There is the cantilever longitudinal axis cutting head of roadheader of the lift angle pick arrangement modes such as three spirals | |
| CN204928454U (en) | Novel motor shaft | |
| CN204271578U (en) | A kind of adjustable insulated bus bar clamp | |
| CN204844532U (en) | Slicer and home roll guide pulley thereof | |
| CN203962690U (en) | Tilting-type bearing | |
| CN204253640U (en) | A kind of bearing unit with profile of tooth seat | |
| CN204633488U (en) | A kind of rotor structure | |
| CN209207275U (en) | Logarithm profile roller emery wheel body | |
| CN204805399U (en) | High -temperature and corrosion resistance wave mode spring | |
| CN207161520U (en) | A kind of taper roll bearing for robot | |
| CN202238889U (en) | Periodical roll | |
| CN203421002U (en) | Caster | |
| CN204144291U (en) | Chain type polycrystalline etching device live roller used for solar batteries | |
| CN203651360U (en) | Tire shoulder pattern structure of tire | |
| CN202300225U (en) | High-antitorque drill rod threaded joint with stress relieve groove | |
| CN206443190U (en) | It is new without cam separating wheel rotating disk | |
| CN204533211U (en) | Novel without rib automobile bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |