CN207992592U - A kind of lens orientation system - Google Patents
A kind of lens orientation system Download PDFInfo
- Publication number
- CN207992592U CN207992592U CN201820289254.3U CN201820289254U CN207992592U CN 207992592 U CN207992592 U CN 207992592U CN 201820289254 U CN201820289254 U CN 201820289254U CN 207992592 U CN207992592 U CN 207992592U
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- movable plate
- fixed plate
- eyeglass
- plate
- movable
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Abstract
The utility model discloses a kind of lens orientation system, including fixed plate, movable plate, mobile device and tumbler, movable plate is set to the top of fixed plate, and movable plate is superposed with fixed plate, the pallet of fixing len is capable of in setting on movable plate, and pallet is rotatablely connected by shaft and movable plate；Tumbler is set on movable plate, and tumbler can drive the axis rotation of the eyeglass being placed on pallet around the shaft；Mobile device is connected and fixed plate and movable plate, and mobile device can enable fixed plate generate relative movement with movable plate, and then realizes and drive eyeglass movement, and the quantity of mobile device is two, and two mobile devices are located at orthogonal two sides of movable plate；When needing to adjust the axle position of eyeglass, tumbler can drive shaft to rotate, and then realize the eyeglass rotation for driving and being placed on pallet, realize that the axle position of conversion eyeglass, mechanization move eyeglass, avoid the problem that manually moving eyeglass leads to machining eyeglass accuracy decline.
Description
Technical field
The utility model is related to eyeglass technical fields, more particularly to a kind of lens orientation system.
Background technology
Glasses are the lenses being embedded in frame, are worn over drawing axis, to improve eyesight, protect eyes or decorate
Purposes.Glasses rectifiable a variety of visual problems, including myopia, long sight, astigmatism, presbyopic or strabismus etc..Glasses are by eyeglass, mirror holder group
At, divide four kinds of spectacles, spectacles for long sight, reading glasses and astigmatic glasses, also have Special spectacles for viewing 3D stereopsis or
Virtual reality image；The other kinds of glasses of glasses include goggles, sunglasses, and swimming goggle etc. provides various protections for eyes.
Modern glasses are equipped with nose support usually among eyeglass, and rest on the position on ear in left and right two-arm and be equipped with cushion.
When eyesight need by glasses come when adjusting it is necessary to match mirror, with mirror be divided into optometry, select eyeglass, select mirror holder, mill
Light, assembly.Optometry preferably carries out in the morning, is conducive to optometry accuracy.Eyeglass is the core of glasses, lens materials
On based on glass, resin, glass material be mainly characterized by light transmittance height, feel apparent, bright using this；Resin material master
It is light, not easily broken to want feature.Using equipment such as wafer lapping machines lens shape is modified when machining eyeglass be allowed to in mirror holder
Frame coincide, and the eyeglass machined is assembled with frame, assembles glasses.
It needs manual operation that eyeglass is put into corresponding machine in existing machining eyeglass and reads data, but there is people
For operation error, cannot accomplish the accurate processing of data, easily occur due to human operational error during machining eyeglass
Caused by machining deviation, make troubles to mirror person, improve machining eyeglass cost.
Therefore, how to change in the prior art, it is artificial to move the phenomenon that eyeglass easily generates mismachining tolerance, it is this field skill
Art personnel's urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of lens orientation system, to solve the above-mentioned problems of the prior art,
Eyeglass mobile accuracy is set to be improved, and then accurate machining eyeglass precision.
To achieve the above object, the utility model provides following scheme：The utility model provides a kind of lens orientation system
System, including fixed plate, movable plate, mobile device and tumbler, the movable plate is set to the top of the fixed plate, described
Movable plate is superposed with the fixed plate, the pallet for capableing of fixing len is arranged on the movable plate, the pallet is by turning
Axis is rotatablely connected with the movable plate, and the length of the shaft is small compared with the thickness of the movable plate；
The tumbler is set on the movable plate, and the tumbler can drive the shaft to rotate；
The mobile device connects the fixed plate and the movable plate, the mobile device can enable the fixed plate with
The movable plate generates relative movement, and the quantity of the mobile device is two, and two mobile devices are located at described
Orthogonal two sides of movable plate.
Preferably, the tumbler includes first motor, worm and worm wheel, and the first motor is set to the activity
On plate, the first motor is connect with the worm-drive, and the worm screw engages with the worm gear, is arranged first in the shaft
Gear, the first gear are engaged with the worm gear, and the first gear is set to the lower part of the pallet.
Preferably, the mobile device includes the second motor, movable axis, second gear and rack, and the rack is set to
On the movable axis, the second gear is meshed with the rack, and the second gear is connected with second motor drive,
The movable axis is connected with the movable plate, and second motor is fixed in the fixed plate.
Preferably, groove body is set on the side elevation of the movable plate, and the movable axis stretches into the groove body and uses end cap
It blocks, the movable axis stretches into one end setting gland of the groove body, and bearing is arranged between the movable axis and the groove body.
Preferably, the gland is abutted with the medial surface of the groove body, and the abutting part of the gland and the groove body is half
It is spherical.
Preferably, groove is arranged in the fixed plate side opposite with the movable plate, and ball, institute is arranged in the groove
It states movable plate and the fixed plate is abutted with the ball.
Preferably, the sucker of transparent material is set on the pallet, scale is set on the pallet.
Preferably, non-slip mat is set on the bottom surface of the fixed plate.
The utility model achieves following technique effect compared with the existing technology：The lens orientation system of the utility model,
Including fixed plate, movable plate, mobile device and tumbler, movable plate is set to the top of fixed plate, movable plate and fixed plate
It is superposed, the pallet for capableing of fixing len is set on movable plate, and pallet passes through shaft and movable plate is rotatablely connected, the length of shaft
Degree is small compared with the thickness of movable plate；Tumbler is set on movable plate, and tumbler can drive the eyeglass being placed on pallet
Axis rotation around the shaft；Mobile device is connected and fixed plate and movable plate, and mobile device can enable fixed plate be generated with movable plate
The quantity of relative movement, mobile device is two, and two mobile devices are located at orthogonal two sides of movable plate.It moves
Dynamic device can drive movable plate all around to move, and then realize and drive eyeglass movement, when needing to adjust the axle position of eyeglass,
Tumbler can drive shaft to rotate, and then realize the eyeglass rotation for driving and being placed on pallet, realize the axis of conversion eyeglass
Position, mechanization move eyeglass, avoid the problem that manually moving eyeglass leads to machining eyeglass accuracy decline.
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
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without having to pay creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is that the lens orientation system of the utility model faces direction structure schematic diagram；
Fig. 2 is the overlook direction structural schematic diagram of the lens orientation system of the utility model；
Wherein, 1 is fixed plate, and 2 be movable plate, and 3 be mobile device, and 4 be tumbler, and 5 be pallet, and 6 be shaft, and 7 are
Movable axis, 8 be gland, and 9 be ball.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of lens orientation system, to solve the above-mentioned problems of the prior art,
Eyeglass mobile accuracy is set to be improved, and then accurate machining eyeglass precision.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
Please refer to Fig.1-2, wherein Fig. 1 is that the lens orientation system of the utility model faces direction structure schematic diagram, figure
2 be the overlook direction structural schematic diagram of the lens orientation system of the utility model.
The utility model provides a kind of lens orientation system, including fixed plate 1, movable plate 2, mobile device 3 and rotation dress
4 are set, movable plate 2 is set to the top of fixed plate 1, and movable plate 2 is superposed with fixed plate 1, and being arranged on movable plate 2 can fix
The pallet 5 of eyeglass, pallet 5 are rotatablely connected by shaft 6 and movable plate 2, and the length of shaft 6 is small compared with the thickness of movable plate 2；Rotation
Device 4 is set on movable plate 2, and tumbler 4 can drive shaft 6 to rotate；Mobile device 3 is connected and fixed plate 1 and movable plate
2, mobile device 3 can enable fixed plate 1 generate relative movement with movable plate 2, and the quantity of mobile device 3 is two, two movements
Device 3 is located at 2 orthogonal two sides of movable plate.
During machining eyeglass, need mobile eyeglass and conversion mirror piece axle position, mobile device 3 that can drive movable plate 2
Movement, two mobile devices 3 are respectively arranged on two perpendicular sides of movable plate 2, in this way, mobile device 3 can drive
Movable plate 2 moves in the plane for being parallel to movable plate 2；Tumbler 4 can drive shaft 6 rotate, shaft 6 rotation drive with
Connected pallet 5 rotate, and then reach the eyeglass rotation for driving and being fixed on pallet 5, convert axle position；Mobile eyeglass passes through machine
Tool movement is realized, avoids manually moving the phenomenon that eyeglass causes machining eyeglass accuracy decline.
Specifically, tumbler 4 includes first motor, worm and worm wheel, and first motor is set on movable plate 2, and first
Motor is connect with worm-drive, worm and wheel engagement, and first gear is arranged in shaft 6, and first gear is engaged with worm gear, and first
Gear is set to the lower part of pallet 5.When tumbler 3 works, first motor operates and the worm screw being attached thereto is driven to rotate, snail
Bar drives worm gear to rotate and convert rotation direction, and worm gear drives the first gear rotation being engaged with, and then reaches and drive shaft 6
The purpose of rotation, shaft 6 drive eyeglass rotation, complete axle position conversion.
More specifically, mobile device 3, which includes the second motor, movable axis 7, second gear and rack, rack, is set to activity
On axis 7, second gear is meshed with rack, and second gear is connected with the second motor drive, and movable axis 7 is connected with movable plate 2, the
Two motors are fixed in fixed plate 1.When mobile device 3 works, the second motor rotates and the second gear being attached thereto is driven to turn
Dynamic, second gear drives the rack being engaged with for linear motion, and then achievees the purpose that movable axis 7 moves, and movable axis 7 drives
Movable plate 2 planar moves, and realizes the movement of eyeglass.In other specific implementation modes of the utility model, it can pass through
The start and stop of first motor and the second motor are controlled to control displacement and the conversion axle position of eyeglass, and then realize that the automatic of eyeglass looks for axis
Position and the function of replacing interpupillary distance, reduce human error as much as possible.
Wherein, groove body is set on the side elevation of movable plate 2, and movable axis 7 is stretched into groove body and blocked with end cap, prevents activity
Axis 7 is deviate from when movable plate 2 being driven to move out of groove body, and movable axis 7 stretches into one end setting gland 8 of groove body, movable axis 7 and groove body
Between bearing is set, reduce frictional resistance.
In addition, gland 8 is abutted with the medial surface of groove body, gland 8 and the abutting part of groove body are hemispherical, can equally be reduced
Friction.
In other specific implementation modes of the utility model, groove is arranged in the side opposite with movable plate 2 of fixed plate 1,
Ball 9 is set in groove, and movable plate 1 and fixed plate 2 are abutted with ball, and ball is arranged in movable plate 1 and fixed plate 2, is rubbed by quiet
Wiping is converted to sliding friction, reduces frictional force, keeps eyeglass movement more smooth.
Further, the sucker of transparent material is set on pallet 5, sucker can protect eyeglass while fixing len,
Ensure lens surface quality, scale is set on pallet 5, person easy to operation, which observes, in conversion mirror piece axle position determines that axle position conversion is
It is no accurate.
Further, non-slip mat is set on the bottom surface of fixed plate 1, prevents the sliding of fixed plate 1 from influencing eyeglass mobile accuracy.
The lens orientation system of the utility model, when needing conversion mirror piece axle position, first motor operates and drives phase therewith
Worm screw rotation even, worm screw drive worm gear to rotate and convert rotation direction, and worm gear drives the first gear rotation being engaged with, into
And achieve the purpose that shaft 6 is driven to rotate, shaft 6 drives eyeglass rotation, completes axle position conversion；When needing mobile eyeglass, second
Motor rotates and the second gear being attached thereto is driven to rotate, and second gear drives the rack being engaged with for linear motion, into
And achieving the purpose that movable axis 7 moves, movable axis 7 drives movable plate 2 planar to move, and realizes the movement of eyeglass；Moving lens
Piece is realized by mechanical movement, avoids manually moving the phenomenon that eyeglass causes machining eyeglass accuracy decline.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, according to the utility model thought, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of lens orientation system, it is characterised in that：Including fixed plate, movable plate, mobile device and tumbler, the work
Movable plate is set to the top of the fixed plate, and the movable plate is superposed with the fixed plate, and energy is arranged on the movable plate
The pallet of enough fixing lens, the pallet are rotatablely connected by shaft and the movable plate, the length work of the shaft
The thickness of movable plate is small；
The tumbler is set on the movable plate, and the tumbler can drive the shaft to rotate；
The mobile device connects the fixed plate and the movable plate, the mobile device can enable the fixed plate with it is described
Movable plate generates relative movement, and the quantity of the mobile device is two, and two mobile devices are located at the activity
Orthogonal two sides of plate.
2. lens orientation system according to claim 1, it is characterised in that：The tumbler includes first motor, snail
Bar and worm gear, the first motor are set on the movable plate, and the first motor is connect with the worm-drive, the snail
Bar is engaged with the worm gear, and first gear is arranged in the shaft, and the first gear is engaged with the worm gear, first tooth
Wheel is set to the lower part of the pallet.
3. lens orientation system according to claim 1, it is characterised in that：The mobile device includes the second motor, work
Moving axis, second gear and rack, the rack are set on the movable axis, and the second gear is meshed with the rack,
The second gear is connected with second motor drive, and the movable axis is connected with the movable plate, and second motor is solid
Due in the fixed plate.
4. lens orientation system according to claim 3, it is characterised in that：Slot is set on the side elevation of the movable plate
Body, the movable axis are stretched into the groove body and are blocked with end cap, and the movable axis stretches into one end setting gland of the groove body,
Bearing is set between the movable axis and the groove body.
5. lens orientation system according to claim 4, it is characterised in that：The medial surface of the gland and the groove body supports
It connects, the abutting part of the gland and the groove body is hemispherical.
6. lens orientation system according to claim 1, it is characterised in that：The fixed plate is opposite with the movable plate
Groove is arranged in side, ball is arranged in the groove, the movable plate and the fixed plate are abutted with the ball.
7. lens orientation system according to claim 1, it is characterised in that：The suction of transparent material is set on the pallet
Scale is arranged on the pallet in disk.
8. according to claim 1-7 any one of them lens orientation systems, it is characterised in that：It is set on the bottom surface of the fixed plate
Set non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820289254.3U CN207992592U (en) | 2018-03-01 | 2018-03-01 | A kind of lens orientation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820289254.3U CN207992592U (en) | 2018-03-01 | 2018-03-01 | A kind of lens orientation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207992592U true CN207992592U (en) | 2018-10-19 |
Family
ID=63825101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820289254.3U Expired - Fee Related CN207992592U (en) | 2018-03-01 | 2018-03-01 | A kind of lens orientation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207992592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181726A (en) * | 2018-03-01 | 2018-06-19 | 深浅度视觉科技（大连）有限公司 | A kind of lens orientation system |
-
2018
- 2018-03-01 CN CN201820289254.3U patent/CN207992592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181726A (en) * | 2018-03-01 | 2018-06-19 | 深浅度视觉科技（大连）有限公司 | A kind of lens orientation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |