CN107571145A - The adjustable large scale erratic star wheel of thickness - Google Patents
The adjustable large scale erratic star wheel of thickness Download PDFInfo
- Publication number
- CN107571145A CN107571145A CN201710988282.4A CN201710988282A CN107571145A CN 107571145 A CN107571145 A CN 107571145A CN 201710988282 A CN201710988282 A CN 201710988282A CN 107571145 A CN107571145 A CN 107571145A
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- wheel
- contiguous block
- unit
- hole
- unit wheel
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- 238000005498 polishing Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The present invention relates to a kind of adjustable large scale erratic star wheel of thickness, the erratic star wheel is made up of at least one unit wheel, the diameter of the unit wheel is more than the half of polishing machine diameter and is less than polishing machine diameter, the center of the unit wheel is provided with driving hole, and the driving hole is engaged with the central gear of polishing machine；Hole of polishing is further opened with the unit wheel, at least one of upper surface or lower surface of the unit wheel are provided with connecting portion, contiguous block is provided with the connecting portion, one end of the contiguous block is connected on unit wheel by rotary shaft, connecting hole is offered on unit wheel corresponding to another end position of contiguous block, the shape of the contiguous block and connecting hole matches；When contiguous block is horizontal, its surface flushes with unit wheel surface.The erratic star wheel can be adapted to the optics of different-thickness to grind work, and the difficulty of processing of the erratic star wheel is relatively low.
Description
Technical field
The present invention relates to a kind of lapping device, particularly a kind of adjustable large scale erratic star wheel of thickness.
Background technology
Existing 9B types Twp-sided polishing machine, the processing bit quantity on its erratic star wheel is more, and the area of machining position is smaller, maximum
The range of work is 200mm, can not process the workpiece of larger area, and must assure that the uniform of optics in process
Polishing, (processing method is submitted " big before see the applicant when using the workpiece of 9B types twin polishing machining large area
Substrate erratic star wheel " is applied), because the workpiece of part large area be non-standard, its thickness, therefore it is difficult to pass through a kind of wandering star
Wheel meets that different thickness grindings requires.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of adjustable large scale erratic star wheel of thickness, pass through the wandering star
Wheel can be adapted to the optics of different-thickness to grind work, and the difficulty of processing of the erratic star wheel is relatively low.
Technical scheme is used by the present invention solves above-mentioned technical problem：
A kind of adjustable large scale erratic star wheel of thickness, the erratic star wheel are made up of at least one unit wheel, the unit
The diameter of wheel is more than the half of polishing machine diameter and is less than polishing machine diameter, and the center of the unit wheel is provided with driving hole, described
Driving hole is engaged with the central gear of polishing machine；Hole of polishing, the upper surface of the unit wheel are further opened with the unit wheel
Or at least one of lower surface is provided with connecting portion, contiguous block is provided with the connecting portion, one end of the contiguous block passes through
Rotary shaft is connected on unit wheel, and connecting hole, the company are offered on the unit wheel corresponding to another end position of contiguous block
The shape for connecing block and connecting hole matches；When contiguous block is horizontal, its surface flushes with unit wheel surface.
Preferably, the erratic star wheel is at least made up of first module wheel and second unit wheel, on the first module wheel
The contiguous block on surface is in vertical position and is engaged with the connecting hole of second unit wheel lower surface, the second unit wheel following table
The contiguous block in face is in vertical position and is engaged with the connecting hole of first module wheel upper surface.
Preferably, at least one of upper surface or lower surface of the unit wheel are provided with fixing hole, the fixing hole
Indent is arranged on around polishing hole, is set in the connecting hole that first module wheel upper surface and second unit wheel lower surface are engaged
There is centring ring.
Preferably, the connecting portion quantity is at least three, and it is equally distributed on same circumference.
The present invention compared with the existing technology has advantages below and effect：Erratic star wheel is made by the setting of connecting portion structure
Thickness can be adjusted freely, make the processing request for meeting different non-standards by the unit wheel superposition of standard, due between unit wheel
Cooperation there may be error, therefore the size in hole of polishing can be slightly larger than workpiece size, and be positioned by being set in fixing hole
Position during circle limitation workpiece grinding, so as to the difficulty of processing of reduction unit wheel.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view of the present invention.
Label declaration：
The driving hole 11 of erratic star wheel 1 polishing hole 2
The contiguous block 31 of 21 connecting portion of fixing hole 3
The optics 4 of 32 connecting hole of rotary shaft 33
Centring ring 5
Embodiment
With reference to embodiment, the present invention is described in further detail, following examples be explanation of the invention and
The invention is not limited in following examples.
Embodiment 1：
As shown in Fig. 1 to 2, this erratic star wheel 1 is made up of first module wheel 1A and second unit wheel 1B, each unit wheel it is straight
Footpath is 640mm, and unit wheel is provided centrally with driving hole 11, and the tooth on driving hole 11 can be with polishing machine (not shown)
Central gear is mutually ratcheting, and polishing hole 2 is offered in same position to accommodate optics 4 on each unit wheel, and
The fixing hole 21 of indent is offered around polishing hole 2, same position of each unit wheel upper and lower surface on same circumference is equidistant
3 connecting portions 3 are provided with, connecting portion 3 is made up of contiguous block 31, rotary shaft 32 and connecting hole 33, and contiguous block 31 can be around rotary shaft
32 rotations, connecting hole 33 are opened in the other end of contiguous block 31, and its shape is consistent with contiguous block 31, when contiguous block 31 is in water
When prosposition is put, its surface flushes with unit wheel surface；When contiguous block 31 is in vertical position, it can be with other unit wheels
Connecting hole 33 is engaged, the contiguous block 31A of wherein first module wheel 1A upper surfaces it is in vertical position and with second unit wheel 1B
The connecting hole 33B of lower surface is engaged, and the contiguous block 31B of the second unit wheel 1B lower surfaces is in vertical position and with first
The connecting hole 31A of unit wheel 1A upper surfaces is engaged, and so as to realize 1A drive 1B while rotate, the size in hole of polishing can be with bigger
In the size of optics 4, both 1A and 1B fixing hole 21A and 21B docking, and set centring ring 5 to limit in fixing hole 21
Position when optics 4 processed is ground.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different.The equivalent or simple change that all construction, feature and principles according to described in inventional idea of the present invention are done, is wrapped
Include in the protection domain of patent of the present invention.Those skilled in the art can be to described specific implementation
Example is made various modifications or supplement or substituted using similar mode, structure without departing from the present invention or surmounts this
Scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (4)
- A kind of 1. adjustable large scale erratic star wheel of thickness, it is characterised in that：The erratic star wheel is made up of at least one unit wheel, The diameter of the unit wheel is more than the half of polishing machine diameter and is less than polishing machine diameter, and the center of the unit wheel is provided with transmission Hole, the driving hole are engaged with the central gear of polishing machine；Hole of polishing is further opened with the unit wheel, the unit wheel At least one of upper surface or lower surface are provided with connecting portion, are provided with contiguous block in the connecting portion, and the one of the contiguous block End is connected on unit wheel by rotary shaft, and connecting hole is offered on the unit wheel corresponding to another end position of contiguous block, The shape of the contiguous block and connecting hole matches；When contiguous block is horizontal, its surface flushes with unit wheel surface.
- 2. the adjustable large scale erratic star wheel of thickness according to claim 1, it is characterised in that：The erratic star wheel at least by First module wheel and second unit wheel composition, the contiguous block of the first module wheel upper surface it is in vertical position and with it is second single The connecting hole of member wheel lower surface is engaged, and the contiguous block of the second unit wheel lower surface is in vertical position and and first module The connecting hole of wheel upper surface is engaged.
- 3. the adjustable large scale erratic star wheel of thickness according to claim 2, it is characterised in that：The upper table of the unit wheel At least one of face or lower surface are provided with fixing hole, and the fixing hole indent is arranged on around polishing hole, in first module wheel Centring ring is provided with the connecting hole that upper surface and second unit wheel lower surface are engaged.
- 4. the adjustable large scale erratic star wheel of thickness according to claim 1, it is characterised in that：The connecting portion quantity is extremely It is three less, and is equally distributed on same circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988282.4A CN107571145B (en) | 2017-10-21 | 2017-10-21 | Thickness-adjustable large-size planetary wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710988282.4A CN107571145B (en) | 2017-10-21 | 2017-10-21 | Thickness-adjustable large-size planetary wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107571145A true CN107571145A (en) | 2018-01-12 |
| CN107571145B CN107571145B (en) | 2023-10-31 |
Family
ID=61037974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710988282.4A Active CN107571145B (en) | 2017-10-21 | 2017-10-21 | Thickness-adjustable large-size planetary wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571145B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2935843B1 (en) * | 1998-09-17 | 1999-08-16 | 株式会社 リバースチール | Wrapping carrier |
| JP2014144500A (en) * | 2013-01-28 | 2014-08-14 | Sumitomo Metal Mining Co Ltd | One-side polishing method for sapphire wafer, and method for producing sapphire wafer |
| CN105150091A (en) * | 2015-07-16 | 2015-12-16 | 河海大学 | Grinding and polishing device for automatic grinding and polishing machine |
| CN106078492A (en) * | 2016-06-15 | 2016-11-09 | 江苏吉星新材料有限公司 | A kind of sapphire rectangular-shaped piece double-side grinding method |
| CN207344364U (en) * | 2017-10-21 | 2018-05-11 | 德清凯晶光电科技有限公司 | A kind of adjustable large scale erratic star wheel of thickness |
-
2017
- 2017-10-21 CN CN201710988282.4A patent/CN107571145B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2935843B1 (en) * | 1998-09-17 | 1999-08-16 | 株式会社 リバースチール | Wrapping carrier |
| JP2014144500A (en) * | 2013-01-28 | 2014-08-14 | Sumitomo Metal Mining Co Ltd | One-side polishing method for sapphire wafer, and method for producing sapphire wafer |
| CN105150091A (en) * | 2015-07-16 | 2015-12-16 | 河海大学 | Grinding and polishing device for automatic grinding and polishing machine |
| CN106078492A (en) * | 2016-06-15 | 2016-11-09 | 江苏吉星新材料有限公司 | A kind of sapphire rectangular-shaped piece double-side grinding method |
| CN207344364U (en) * | 2017-10-21 | 2018-05-11 | 德清凯晶光电科技有限公司 | A kind of adjustable large scale erratic star wheel of thickness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107571145B (en) | 2023-10-31 |
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