CN208342448U - Beveling device in lens - Google Patents
Beveling device in lens Download PDFInfo
- Publication number
- CN208342448U CN208342448U CN201821046634.0U CN201821046634U CN208342448U CN 208342448 U CN208342448 U CN 208342448U CN 201821046634 U CN201821046634 U CN 201821046634U CN 208342448 U CN208342448 U CN 208342448U
- Authority
- CN
- China
- Prior art keywords
- lens
- main shaft
- bevelling
- motor
- telescoping spindle
- 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
Abstract
The utility model provides that a kind of chamfering is with high accuracy can beveling device in the lens to bevelling in concave lens, main shaft and telescoping spindle are provided in main body, main shaft and telescoping spindle are coaxial and are oppositely arranged, rotation is driven by motor in main shaft and telescoping spindle, centralizer and flexible fixture of feeling relieved are set on main shaft and telescoping spindle, self-constriction sucker is provided in centralizer, self-constriction sucker is connect with negative pressure steel pipe, bevelling emery wheel is connected to motor and is driven by motor, angle modulation seat, the sliding block of linear guide is connected with the movable block of rodless cylinder by connecting plate, the track of linear guide is fixedly connected with the fixing end of rodless cylinder by connecting plate, micrometer head and speed regulation buffer are fixed on the track end of linear guide.The utility model has centering ability, after completing centering clamping, so that lens is kept single clip tool clamping by adsorption locating device, and other side fixture exits, and bevelling emery wheel carries out bevelling processing, it can be achieved that precision positioning clamping, bevelling stay in grade, chamfering precision are high.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of optical element, more particularly to being fallen in a kind of clamping of lens single side
Side device.
Background technique
In spherical lens process, need to carry out craftsmanship bevelling and protective bevel to workpiece.At present to optics
Element bevelling is all to carry out bevelling using cylinder edge-falled machine, and the type equipment is pressed from both sides from both sides to lens by coaxial holder
Centering is held, this mode is ground to lens outer diameter and bevelling has preferable working ability.But with the development of electronics industry, to light
The requirement for learning element is also more and more diversified, for example in processing part band concave lens, existing equipment can not carry out concave surface
Bevelling, can only be by manually chamfering, and chamfering precision is low, and concentricity is poor, low efficiency.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of chamfering is with high accuracy can be to bevelling in concave lens
Device.
The utility model technical scheme applied to solve the technical problem is: beveling device in lens, is provided in main body
Main shaft and telescoping spindle, the main shaft and telescoping spindle are coaxial and are oppositely arranged, and the main shaft and telescoping spindle are driven by motor
Rotation, the telescoping spindle carry out axial stretching by manual rocker, and centralizer and flexible fixture of feeling relieved are set in institute
It states on main shaft and telescoping spindle, self-constriction sucker, the self-constriction sucker and negative pressure steel pipe connecting is provided in the centralizer
It connects, bevelling emery wheel is connected to motor and is driven by motor, and angle modulation seat is connected to motor, the sliding block of the angle modulation seat, linear guide
It is connected with the movable block of rodless cylinder by connecting plate, the track of the linear guide and the fixing end of rodless cylinder pass through connection
Plate is fixedly connected, and micrometer head is fixed on the track end of linear guide, and adjustable speed buffer is fixed on the track end of linear guide
End.
Further, the bevelling angle of the bevelling emery wheel is controlled by angle modulation seat, the bevelling depth of the bevelling emery wheel by
Micrometer head control.
Further, rotation is driven by motor to guarantee synchronous rotary in the main shaft and telescoping spindle.
Further, the flexible fixture of the centralizer and centering is set in main shaft and telescoping spindle by screw thread
On.
Further, the negative pressure steel pipe provides negative pressure to self-constriction sucker.
Further, the negative pressure steel pipe passes through the centre bore of the main shaft and is pierced by.
Further, it is pressed from both sides by locking by negative pressure steel pipe and principal shaft locking in the main shaft tail.
Further, the negative pressure steel pipe tail end connects Rotatable pneumatic ready-packaged joint.
Further, the bevelling emery wheel is connected to motor by precision spring collet.
Further, the rodless cylinder is by manual solenoid-driven.
The beneficial effects of the utility model are: having centering ability, after completing centering clamping, pass through adsorption locating device
Lens are made to keep single clip tool clamping, other side fixture exits, and the intervention of bevelling emery wheel carries out bevelling processing；It can effectively realize essence
Positioning clamping is spent, bevelling stay in grade replaces manually bevelling, effectively save manpower and cost of manufacture, and chamfering precision is high, together
Axis degree is high, high-efficient.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Specific embodiment
As shown in Figs. 1-2, main shaft 2 and telescoping spindle 3 are provided in the main body 1 of the utility model.Main shaft 2 and telescoping spindle
3 is coaxial and be oppositely arranged, and main shaft 2 and telescoping spindle 3 are driven by motor 10, to guarantee that synchronous rotary, main shaft 2 can only rotate, and
Telescoping spindle 3 can not only rotate, and can also carry out axial stretching by manual rocker；Centralizer 4 and flexible fixture 5 of feeling relieved are logical
Screw thread is crossed to be set on main shaft 2 and telescoping spindle 3；Self-constriction sucker 7 is provided in centralizer 4, as shown in Fig. 2, from
It shrinks sucker 7 to connect with negative pressure steel pipe 8, to provide negative pressure to self-constriction sucker 7, negative pressure steel pipe 8 passes through the centre bore of main shaft 2 simultaneously
It is pierced by, is locked negative pressure steel pipe 8 and main shaft 2 by locking folder 17 in 2 tail portion of main shaft；8 tail end of negative pressure steel pipe connects rotatable gas
Dynamic ready-packaged joint 9, connects negative pressure tracheae when facilitating work；Bevelling emery wheel 11 is connect by precision spring collet with motor 10,
Angle modulation seat 12 is connect with motor 10, and bevelling emery wheel 11 is driven by motor 10；Angle modulation seat 12, the sliding block of linear guide 13 and without bar gas
The movable block of cylinder 14 passes through another piece by one piece of connecting plate connection, the track of linear guide 13 and the fixing end of rodless cylinder 14
Connecting plate is fixedly connected, and rodless cylinder 14 is by manual solenoid-driven；Micrometer head 16 is fixed on linear guide 13 by deck
Track end, adjustable speed buffer 15 are fixed on the track end of linear guide 13 by deck；The bevelling angle of bevelling emery wheel 11
Degree is controlled by angle modulation seat 12, and the initial angle of angle modulation seat 12 is locked with screw after adjusting, the bevelling depth of bevelling emery wheel 11 by
Micrometer head 16 controls.
When actual processing, the positioning surface of lens 6 is bonded with centralizer 4 first, at the same self-constriction sucker 7 be adjusted to
The fit-state of the positioning surface minute-pressure of lens 6, as shown in Figure 2；Then telescoping spindle 3 is stretched out by manual rocker, centering is stretched
Contracting fixture 5 withstands on the concave surface of lens 6, starts motor 10, main shaft 2 and telescoping spindle 3 by motor 10 and drives synchronous rotary, to complete
The centering of lens 6；Then negative pressure starts, and lens 6 are firmly adsorbed on centering state by self-constriction sucker 7, and flexible fixture 5 of feeling relieved moves back
Return original state；Motor 10 starts, and bevelling emery wheel 11 and rodless cylinder 14 also follow starting, pushes and adjusts after the starting of rodless cylinder 14
Angled seat 12 is advanced along linear guide 13, and when bevelling 11 soon contact lens 6 of emery wheel, angle modulation seat 12 first contacts adjustable speed buffer
15, so that bevelling emery wheel 11 be made at the uniform velocity to advance by setting speed, guarantee bevelling uniformly without edge damage.
Claims (10)
1. beveling device in lens, it is characterised in that: be provided with main shaft (2) and telescoping spindle (3), the main shaft in main body (1)
(2) and telescoping spindle (3) is coaxial and be oppositely arranged, and the main shaft (2) and telescoping spindle (3) are by motor (10) driving rotation, institute
It states telescoping spindle (3) and axial stretching is carried out by manual rocker, centralizer (4) and centering flexible fixture (5) are set in
It on the main shaft (2) and telescoping spindle (3), is provided with self-constriction sucker (7) in the centralizer (4), the self-constriction is inhaled
Disk (7) is connect with negative pressure steel pipe (8), and bevelling emery wheel (11) connect with motor (10) and driven by motor (10), angle modulation seat (12)
It is connect with motor (10), the movable block of the angle modulation seat (12), the sliding block of linear guide (13) and rodless cylinder (14) passes through company
Fishplate bar connection, the track of the linear guide (13) are fixedly connected with the fixing end of rodless cylinder (14) by connecting plate, micrometer
Head (16) is fixed on the track end of linear guide (13), and adjustable speed buffer (15) is fixed on the track end of linear guide (13)
End.
2. beveling device in lens as described in claim 1, it is characterised in that: the bevelling angle of the bevelling emery wheel (11) by
The bevelling depth of angle modulation seat (12) control, the bevelling emery wheel (11) is controlled by micrometer head (16).
3. beveling device in lens as described in claim 1, it is characterised in that: the main shaft (2) and telescoping spindle (3) are by electricity
Machine (10) driving rotation is to guarantee synchronous rotary.
4. beveling device in lens as described in claim 1, it is characterised in that: the centralizer (4) and centering telescopic clamp
Tool (5) is set on main shaft (2) and telescoping spindle (3) by screw thread.
5. beveling device in lens as described in claim 1, it is characterised in that: the negative pressure steel pipe (8) gives self-constriction sucker
(7) negative pressure is provided.
6. beveling device in lens as described in claim 1, it is characterised in that: the negative pressure steel pipe (8) passes through the main shaft
(2) centre bore is simultaneously pierced by.
7. beveling device in lens as described in claim 1, it is characterised in that: pass through locking folder in the main shaft (2) tail portion
(17) negative pressure steel pipe (8) and main shaft (2) are locked.
8. beveling device in lens as described in claim 1, it is characterised in that: negative pressure steel pipe (8) the tail end connection can revolve
Turn pneumatic ready-packaged joint (9).
9. beveling device in lens as described in claim 1, it is characterised in that: the bevelling emery wheel (11) passes through precision spring
Collet is connect with motor (10).
10. beveling device in lens as described in claim 1, it is characterised in that: the rodless cylinder (14) is by manual electromagnetism
Valve driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046634.0U CN208342448U (en) | 2018-07-03 | 2018-07-03 | Beveling device in lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046634.0U CN208342448U (en) | 2018-07-03 | 2018-07-03 | Beveling device in lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342448U true CN208342448U (en) | 2019-01-08 |
Family
ID=64904581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046634.0U Active CN208342448U (en) | 2018-07-03 | 2018-07-03 | Beveling device in lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238160A (en) * | 2019-07-16 | 2021-01-19 | 武汉优光科技有限责任公司 | Device and method for modulating tangent circle hollow retroreflector |
-
2018
- 2018-07-03 CN CN201821046634.0U patent/CN208342448U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238160A (en) * | 2019-07-16 | 2021-01-19 | 武汉优光科技有限责任公司 | Device and method for modulating tangent circle hollow retroreflector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2741715Y (en) | Self contering clamp device for digital control cardan joint bell shell inner ball surface grinder | |
| CN208342448U (en) | Beveling device in lens | |
| CN214923000U (en) | Surface burr treatment device for automobile pipeline machining | |
| CN210756615U (en) | Car isolator cover fixing excircle chamfer processing equipment | |
| CN202292211U (en) | Clamping device | |
| WO2023045112A1 (en) | Non-circular workpiece driving fixture for machine tool machining | |
| CN219026873U (en) | Shear blade polishing tool | |
| CN207077261U (en) | A kind of milling cutter edge grinding machine | |
| WO2017049774A1 (en) | Machining device for machining plier jaw on plier workpiece | |
| CN111922809B (en) | Automatic fixture equipment for eccentric shaft grinding of cylindrical grinding machine | |
| CN205614468U (en) | Derailleur gear hole polishing frock | |
| CN111745221B (en) | Clamping device for hard and brittle materials | |
| CN107671761A (en) | A kind of machine vise of flexible confining force | |
| CN112548600A (en) | Flexible double-end clamping main shaft | |
| CN207448175U (en) | It is held with Double ejection pin with dynamic grinding mechanism | |
| CN216463945U (en) | Fixing clamp of precision grinding machine grinding mechanism | |
| CN109834306A (en) | A kind of boring cutter for processing elbow inner hole within 180 ° | |
| CN213411639U (en) | Cylindrical grinder's supplementary centering device is used in canned motor pump processing | |
| CN214920598U (en) | Adjustable clamp with slide way | |
| CN217966009U (en) | Four-axis pneumatic clamp | |
| CN2041220U (en) | Clamp device of tube cutting machine driven by coaxal pressure cylinder | |
| JP2792246B2 (en) | Single crystal rod clamp positioning jig and single crystal rod clamp positioning method using the same | |
| CN211439546U (en) | Scalable through plane drive top mechanism | |
| CN212683554U (en) | Clamping mechanism for grinding wheel of grinding machine | |
| CN220145277U (en) | Machine tool fixture with positioning effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |