CN207344364U - A kind of adjustable large scale erratic star wheel of thickness - Google Patents
A kind of adjustable large scale erratic star wheel of thickness Download PDFInfo
- Publication number
- CN207344364U CN207344364U CN201721360535.5U CN201721360535U CN207344364U CN 207344364 U CN207344364 U CN 207344364U CN 201721360535 U CN201721360535 U CN 201721360535U CN 207344364 U CN207344364 U CN 207344364U
- Authority
- CN
- China
- Prior art keywords
- wheel
- contiguous block
- unit
- hole
- unit wheel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
It the utility model is related to a kind of adjustable large scale erratic star wheel of thickness, the erratic star wheel is made 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 equipped with driving hole, and the driving hole is engaged with the central gear of polishing machine；Polishing hole 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 rotation axis, 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 is flushed 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
A kind of lapping device is the utility model is related to, 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), since the workpiece of part large area is non-standard, its thickness differs, therefore is difficult to pass through a kind of wandering star
Wheel meets that different thickness grindings requires.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable large scale erratic star wheel of thickness, by this
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.
Technical solution is used by the utility model solves above-mentioned technical problem：
A kind of adjustable large scale erratic star wheel of thickness, the erratic star wheel are made 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 equipped with driving hole, described
Driving hole is engaged with the central gear of polishing machine；Polishing hole, 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
Rotation axis 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 is flushed with unit wheel surface.
Preferably, the erratic star wheel is at least made 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 mounting hole, the mounting hole
Indent is arranged on around polishing hole, is set in the matched connecting hole in first module wheel upper surface and second unit wheel lower surface
There is locating ring.
Preferably, the connecting portion quantity is at least three, and it is equally distributed on same circumference.
The utility model compared with the existing technology has the following advantages and effect：Wandering star is made by the setting of connecting portion structure
The thickness of wheel can be adjusted freely, make the processing request for meeting different non-standards by the unit wheel superposition of standard, due to unit wheel
Between cooperation there may be error, therefore the size in hole of polishing can be slightly larger than workpiece size, and by being set in mounting hole
Position during locating ring limitation workpiece grinding, so that the difficulty of processing of reduction unit wheel.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the sectional view of the utility model.
Label declaration：
1 driving hole 11 of erratic star wheel polishing hole 2
21 connecting portion of mounting hole, 3 contiguous block 31
32 connecting hole of rotation axis, 33 optics 4
Locating ring 5
Embodiment
The utility model is described in further detail with reference to embodiment, following embodiments are to the utility model
Explanation and the utility model is not limited to following embodiments.
Embodiment 1：
As shown in Fig. 1 to 2, this erratic star wheel 1 is made 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 mounting 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 of contiguous block 31, rotation axis 32 and connecting hole 33, and contiguous block 31 can be around rotation axis
32 rotations, connecting hole 33 are opened in the other end of contiguous block 31, its shape is consistent with contiguous block 31, when contiguous block 31 is in water
When prosposition is put, its surface is flushed 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 drives 1B to rotate at the same time so as to fulfill 1A, the size in hole of polishing can be bigger
In the size of optics 4, mounting hole 21A and the 21B docking of both 1A and 1B, and set locating ring 5 to limit in mounting 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, be named
Title etc. can be different.The equivalent or simple change that all construction, feature and principles according to described in the utility model patent concept are done,
It is included in the protection domain of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or substitutes in a similar way, without departing from the utility model
Structure or surmount scope defined in the claims, all should belong to the protection range of the utility model.
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 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 equipped with transmission Hole, the driving hole are engaged with the central gear of polishing machine；Polishing hole 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 rotation axis, 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 is flushed 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 mounting hole, and the mounting hole indent is arranged on around polishing hole, in first module wheel Locating ring is provided with the matched connecting hole in upper surface and second unit wheel lower surface.
- 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 |
|---|---|---|---|
| CN201721360535.5U CN207344364U (en) | 2017-10-21 | 2017-10-21 | A kind of adjustable large scale erratic star wheel of thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360535.5U CN207344364U (en) | 2017-10-21 | 2017-10-21 | A kind of adjustable large scale erratic star wheel of thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207344364U true CN207344364U (en) | 2018-05-11 |
Family
ID=62355201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721360535.5U Expired - Fee Related CN207344364U (en) | 2017-10-21 | 2017-10-21 | A kind of adjustable large scale erratic star wheel of thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207344364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571145A (en) * | 2017-10-21 | 2018-01-12 | 德清凯晶光电科技有限公司 | The adjustable large scale erratic star wheel of thickness |
-
2017
- 2017-10-21 CN CN201721360535.5U patent/CN207344364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571145A (en) * | 2017-10-21 | 2018-01-12 | 德清凯晶光电科技有限公司 | The adjustable large scale erratic star wheel of thickness |
| CN107571145B (en) * | 2017-10-21 | 2023-10-31 | 德清凯晶光电科技有限公司 | Thickness-adjustable large-size planetary wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018008371A (en) | Grinding machine for grinding of profile | |
| CN204183355U (en) | Optical mirror slip cold forming rigid plate | |
| US20100009603A1 (en) | Machine for shaping an eyeglass lens, the machine being provided with a turnable tool-carrier having a plurality of working tools mounted thereon | |
| US9821392B2 (en) | Rotary machining apparatus and machining method using the same | |
| DE502007003693D1 (en) | Grinding and polishing machine for grinding and / or polishing workpieces in optical quality | |
| CN102107365A (en) | Inclined clamping mechanism | |
| JP6523723B2 (en) | Grinding method of bevel gear by single tooth index grinding method | |
| CN105690252A (en) | Polishing device for machining hardware parts | |
| CN207344364U (en) | A kind of adjustable large scale erratic star wheel of thickness | |
| JP2009141176A (en) | Method of grinding wafer | |
| CN207344359U (en) | A kind of large scale erratic star wheel of adjusting thickness | |
| US8926401B2 (en) | Method of shaping an ophthalmic lens | |
| CN107571145A (en) | The adjustable large scale erratic star wheel of thickness | |
| CN205043477U (en) | Pendulum changes workstation | |
| KR920006077A (en) | Grinding Stone Correction Device of Machine Tool | |
| CN107553314A (en) | The large scale erratic star wheel of adjusting thickness | |
| CN205614468U (en) | Derailleur gear hole polishing frock | |
| CN105437026B (en) | Semicircle automatic grinding device | |
| CN205201246U (en) | Semicircle automatic grinding device | |
| CN207344363U (en) | A kind of erratic star wheel available for single side polishing | |
| CN105014573A (en) | Round tube machining fixing device | |
| CN210360703U (en) | Grinding head assembly of heavy horizontal milling machine tool | |
| CN105215820A (en) | A kind of grinder | |
| CN205660525U (en) | Axle centre -hole lapping machine | |
| JP3616329B2 (en) | Spindle end face polishing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20181021 |