CN207255896U - Edge polisher equipped with encoders monitor eyeglass abrasion condition - Google Patents
Edge polisher equipped with encoders monitor eyeglass abrasion condition Download PDFInfo
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- CN207255896U CN207255896U CN201721075090.6U CN201721075090U CN207255896U CN 207255896 U CN207255896 U CN 207255896U CN 201721075090 U CN201721075090 U CN 201721075090U CN 207255896 U CN207255896 U CN 207255896U
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- feeler
- edge polisher
- gear
- eyeglass
- lift structure
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Abstract
It the utility model is related to lens edge grinding machine.Edge polisher equipped with encoders monitor eyeglass abrasion condition, including an edge polisher, edge polisher includes a mirror axle portion, a spring bearing is also arranged with the outer wall of mirror axle portion, screw lift structure and feeler system are equipped with below spring bearing, feeler system includes a feeler, and feeler is fixed on the top of screw lift structure, the power switch of the signal output part connection edge polisher of feeler system；One driving motor of screw lift structure connection, driving motor include drive shaft and encoder, and encoder includes shaft, bearing is arranged with drive shaft, first gear is arranged with bearing；The second gear being meshed with first gear is arranged with shaft.The utility model by added on edge polisher feeler can may wear to eyeglass certain degree mirror axle portion is sagging to touch feeler, feeler system control power switch is closed, control edge polisher is stopped, and then can control the abrasion condition of eyeglass.
Description
Technical field
It the utility model is related to field of mechanical technique, and in particular to lens edge grinding machine.
Background technology
It is existing for the edge polisher polished eyeglass at work, the difference of the eyeglass degree of wear can make edge polisher
Mirror axle portion have different degrees of sagging, existing edge polisher can not be automatically stopped running according to abrasion condition.
Utility model content
The purpose of this utility model is that, there is provided a kind of edge polisher equipped with encoders monitor eyeglass abrasion condition, with solution
Certainly above-mentioned technical problem.
The technical problem that the utility model is solved can be realized using following technical scheme：
Edge polisher equipped with encoders monitor eyeglass abrasion condition, including an edge polisher, the edge polisher include a mirror axis
Portion, is fixed with a drive gear on the outer wall of mirror axle portion, is also arranged with a spring bearing on the outer wall of the mirror axle portion, its feature
It is, is equipped with screw lift structure and feeler system below the spring bearing, the feeler system includes
One feeler, the feeler are fixed on the top of screw lift structure, the signal of the feeler system
Output terminal connects the power switch of the edge polisher；
The one driving motor of screw lift structure connection, the driving motor include a drive shaft and an encoder, institute
Stating encoder includes shaft, and first gear is arranged with the drive shaft；It is arranged with the shaft and the first gear phase
The second gear of engagement.
The utility model can make eyeglass may wear to certain degree mirror by adding feeler on edge polisher
Axle portion is sagging to touch feeler, and feeler system control power switch is closed, and control edge polisher stops
Only work, and then the abrasion condition of eyeglass can be controlled.The utility model by feeler by being arranged on screw lift
The position of feeler can be conveniently adjusted on structure, suitable for the different abrasion condition of eyeglass.The utility model is by driving
The adjustment that increase encoder can be to screw lift structure position on moving axis is more accurate, and drive shaft passes through first gear and second
The operating of the drive encoder of gear.After feeler senses signal, it is the prior art that control power switch, which is closed, therefore this
Utility model is not described in detail.
As a kind of scheme, a unilateral bearing is arranged with the drive shaft, the first gear is set in unilateral bearing
Periphery.
Screw lift structure rises so as to drive the rising of feeler position when motor rotates forward, and the utility model passes through
Unilateral bearing, when encoder can only record driving motor rotating forward, change in location caused by feeler rising, can subtract
Lack the excessive collection of encoder data and influence accuracy.
The screw lift structure includes a roll shaft screw, and the surface of roll shaft screw is coated with anti-made of polytetrafluoroethylene (PTFE)
Sheath.It can prevent impurity from sticking in the surface of roll shaft screw, influence screw lift structure raising and lowering, and then have impact on
Wear the monitoring of precision.
The driving motor includes a housing, and the outer wall of the housing adheres on the silver coating covered with a silver coating
There is web made of basalt fibre.
Working time due to driving motor is longer, and heat condition is obvious, and the utility model can by silver coating
The heat dissipation effect of driving motor is improved, web can both improve the intensity of silver coating, moreover it is possible to not influence to radiate.
A groove for being used to accommodate feeler is offered at the top of the roll shaft screw, the feeler is fixed
In the groove, the contact surface of the feeler is higher than the opening of the groove, and the distance being higher by is in 0.5cm-
Between 0.7cm.
The utility model is used to be placed into contact with sensor by opening up groove at the top of roll shaft screw, and contact can be passed
Sensor plays certain protective effect.The contact surface of feeler can be easy to make bearing support with connecing higher than the opening of groove
The contact of contacting surface.
Brief description of the drawings
Fig. 1 is the utility model overall structure top view；
Fig. 2 is the schematic diagram contacted when the utility model mirror axle portion is sagging with screw lift structure.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
With reference to Fig. 1, Fig. 2, the edge polisher equipped with encoders monitor eyeglass abrasion condition, including an edge polisher 1, edge polisher bag
A mirror axle portion 2 is included, a drive gear 4 is fixed with the outer wall of mirror axle portion, a spring bearing is also arranged with the outer wall of mirror axle portion
3, spring bearing lower section is equipped with screw lift structure 5 and feeler system, and feeler system includes a sensing contact
Device, feeler 6 are fixed on the top of roll shaft screw, the power supply of the signal output part connection edge polisher of feeler system
Switch；One driving motor 7 of screw lift structure connection, driving motor include a drive shaft and an encoder 8, and encoder includes turning
Axis, is arranged with first gear 10 in drive shaft；The second gear 11 being meshed with first gear is arranged with shaft.
The utility model can make eyeglass may wear to certain degree mirror by adding feeler on edge polisher
Axle portion is sagging to touch feeler, and feeler system control power switch is closed, and control edge polisher stops
Only work, and then the abrasion condition of eyeglass can be controlled.The utility model by feeler by being arranged on screw lift
The position of feeler can be conveniently adjusted on structure, suitable for the different abrasion condition of eyeglass.The utility model is by driving
The adjustment that increase encoder can be to screw lift structure position on moving axis is more accurate, and drive shaft passes through first gear and second
The operating of the drive encoder of gear.As a kind of scheme, a unilateral bearing is arranged with drive shaft, first gear is set in list
To the periphery of bearing.Screw lift structure rises so as to drive the rising of feeler position when motor rotates forward, this practicality is new
Type by unilateral bearing, encoder can when only a record driving motor rotates forward, feeler rise caused by change in location,
The excessive collection of encoder data can be reduced and influence accuracy.
Screw lift structure includes a roll shaft screw 12, and the surface of roll shaft screw is coated with protection made of polytetrafluoroethylene (PTFE)
Layer.It can prevent impurity from sticking in the surface of roll shaft screw, influence screw lift structure raising and lowering, and then have impact on mill
Damage the monitoring of precision.Driving motor includes a housing, and the outer wall of housing is attached with basalt covered with a silver coating on silver coating
Web made of fiber.Working time due to driving motor is longer, and heat condition is obvious, and the utility model passes through plating
Silver layer can improve the heat dissipation effect of driving motor, and web can both improve the intensity of silver coating, moreover it is possible to not influence to radiate.
A groove for being used to accommodate feeler is offered at the top of roll shaft screw, feeler is fixed in groove, and contact passes
The contact surface of sensor is higher than the opening of groove, and the distance being higher by is between 0.5cm-0.7cm.The utility model passes through in roll shaft
Groove is opened up at the top of screw to be used to be placed into contact with sensor, and certain protective effect can be played to feeler.Contact
The contact surface of sensor can be easy to make contact of the bearing support with contact surface higher than the opening of groove.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (3)
1. the edge polisher equipped with encoders monitor eyeglass abrasion condition, including an edge polisher, the edge polisher include a mirror axle portion,
A drive gear is fixed with the outer wall of mirror axle portion, is also arranged with a spring bearing on the outer wall of the mirror axle portion, its feature exists
In the spring bearing lower section is equipped with screw lift structure and feeler system, and the feeler system includes one
Feeler, the feeler are fixed on the top of screw lift structure, and the signal of the feeler system is defeated
Outlet connects the power switch of the edge polisher；
The one driving motor of screw lift structure connection, the driving motor include a drive shaft and an encoder, the volume
Code device includes shaft, and the drive shaft is equipped with first gear；It is arranged with what is be meshed with the first gear in the shaft
Second gear.
2. the edge polisher according to claim 1 equipped with encoders monitor eyeglass abrasion condition, it is characterised in that：The drive
A unilateral bearing is arranged with moving axis, the first gear is set in the periphery of unilateral bearing.
3. the edge polisher according to claim 1 equipped with encoders monitor eyeglass abrasion condition, it is characterised in that：The silk
Bar elevating mechanism includes a roll shaft screw, and the surface of roll shaft screw is coated with protective layer made of polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075090.6U CN207255896U (en) | 2017-08-25 | 2017-08-25 | Edge polisher equipped with encoders monitor eyeglass abrasion condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075090.6U CN207255896U (en) | 2017-08-25 | 2017-08-25 | Edge polisher equipped with encoders monitor eyeglass abrasion condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255896U true CN207255896U (en) | 2018-04-20 |
Family
ID=61923066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721075090.6U Active CN207255896U (en) | 2017-08-25 | 2017-08-25 | Edge polisher equipped with encoders monitor eyeglass abrasion condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454070A (en) * | 2019-09-06 | 2021-03-09 | 明达医学科技股份有限公司 | Correction method for eyeglass lens processing device |
-
2017
- 2017-08-25 CN CN201721075090.6U patent/CN207255896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454070A (en) * | 2019-09-06 | 2021-03-09 | 明达医学科技股份有限公司 | Correction method for eyeglass lens processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201403 1, 3, 4, 2 Lane 1515, Huifeng North Road, Fengxian District, Shanghai. Patentee after: Shanghai Chang'E Optical Equipment & Instrument Technology Co., Ltd. Address before: 201402 18, Daye road 2727, Fengxian District, Shanghai. Patentee before: Shanghai Chang'E Optical Equipment & Instrument Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Edging machine with encoder monitoring lens wearing and tearing condition Effective date of registration: 20181121 Granted publication date: 20180420 Pledgee: Anxin Agricultural Insurance Co., Ltd. Shanghai Fengxian Branch Company Pledgor: Shanghai Chang'E Optical Equipment & Instrument Technology Co., Ltd. Registration number: 2018310000077 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191209 Granted publication date: 20180420 Pledgee: Anxin Agricultural Insurance Co., Ltd. Shanghai Fengxian Branch Company Pledgor: Shanghai Chang'E Optical Equipment & Instrument Technology Co., Ltd. Registration number: 2018310000077 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Edging machine with encoder monitoring lens wearing and tearing condition Effective date of registration: 20191230 Granted publication date: 20180420 Pledgee: Anxin Agricultural Insurance Co., Ltd. Shanghai Fengxian Branch Company Pledgor: Shanghai Chang'E Optical Equipment & Instrument Technology Co., Ltd. Registration number: Y2019310000047 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201223 Granted publication date: 20180420 Pledgee: Anxin Agricultural Insurance Co., Ltd. Shanghai Fengxian Branch Co. Pledgor: SHANGHAI CHANG'E OPTICAL EQUIPMENT & INSTRUMENT TECHNOLOGY Co.,Ltd. Registration number: Y2019310000047 |