CN106064357A - Rotating clamp compact form lens clamping device - Google Patents
Rotating clamp compact form lens clamping device Download PDFInfo
- Publication number
- CN106064357A CN106064357A CN201610409576.2A CN201610409576A CN106064357A CN 106064357 A CN106064357 A CN 106064357A CN 201610409576 A CN201610409576 A CN 201610409576A CN 106064357 A CN106064357 A CN 106064357A
- Authority
- CN
- China
- Prior art keywords
- location
- outer ring
- swing arm
- poke rod
- clamping device
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention provides a kind of simple in construction, easy to operate rotating clamp compact form lens clamping device, including outer ring, location, movable inner ring and at least three swing arms, outer ring, location has location bar, movable inner ring has poke rod, outer ring, location have for poke rod through and movable wherein sliding and position limitation groove；Poke rod is provided with flexible restoring organ；Location is provided with latching/delatching mechanism on outer ring；Each swing arm hinge segment and gripping section, the hinge segment of swing arm is hinged with outer ring, location and movable inner ring respectively, and the gripping section of swing arm has the first backstop position and the second backstop position.The present invention has the beneficial effects that: the outer ring inner ring connected by bearing-type is rotated against drive swing arm and opens or gather the clamping of unclamping realizing eyeglass, and simple in construction is easy to operate, and the lens edge that will not wear and tear, and is simultaneously suitable for the eyeglass of two kinds of standard specificationss；The attachment structure of swing arm, poke rod actuating mechanism reasonable in design, action is smooth and easy stable.
Description
Technical field
The present invention relates to machining eyeglass field, specifically refer to a kind of rotating clamp compact form lens clamping device.
Background technology
Needing the operation that clamps it and feel relieved in the lens course of processing, existing clamping device or structure are the most multiple
Miscellaneous or operation more inconvenience, and clamping stability, lens edge integrity be difficult to ensure that, it is therefore necessary to a kind of structure of design
It is simple and convenient to operate and the lens clamping device of the eyeglass that will not wear and tear.
Summary of the invention
The present invention provides a kind of simple in construction, the easy to operate and rotating clamp compact form eyeglass clamping dress of the eyeglass that will not wear and tear
Put.
The goal of the invention of the present invention is realized by below scheme:
Rotating clamp compact form lens clamping device, including outer ring, location, movable inner ring and at least three swing arms, movable inner ring is with fixed
Outer ring, position can the most mutually nested setting, outer ring, location has a location bar extended radially outward, movable inner ring tool
Have the poke rod extended radially outward, outer ring, location to have to pass for poke rod and sliding and position limitation groove movable wherein；Dial
Lever is provided with savings elastic potential energy the flexible restoring organ of drive poke rod reset in its natural state when the bar of location；
It is provided with when poke rod is allocated to bar position, location on outer ring, location and automatically keeps and can the lock locking/unlocking machine of manual unlocking
Structure；Each swing arm has the hinge segment arranged in angle and for clamping the gripping section of eyeglass, and the hinge segment of swing arm has and is articulated with
Position the first hinge position of cycle surface and be articulated with the movable inner ring the second hinge position with side end face, the gripping section tool of swing arm
There is the first backstop position for clamping with the first specification eyeglass outside edge contacts when each swing arm is gathered and for advising with second
Second backstop position of lattice lens edge contact clamping.
Further, movable inner ring coordinates nested setting with outer ring, location by annular boss and annular groove；Outside location
Circle includes at least two sections of segmenting units, and each segmentation is fastened by dovetail projection and dovetail groove cooperation, and segmenting unit is arranged
Side, the position exploitation opposite side of dovetail groove is provided with the postive stop baffle for preventing dovetail projection from deviating from.
Further, flexible restoring organ includes extension spring, and outer ring, location has extension spring and installs chamber, extension spring one end with stir
Bar is fixing to be connected, and the other end is fixing to the extension spring corresponding fixed bit of installation cavity chamber interior walls of outer ring, location to be connected.
Further, outer ring, location has extension spring on the lateral wall that chamber location is installed in extension spring and installs window, and extension spring is pacified
Room of behaveing affectedly is a bearing pin for installing the fixed bit of extension spring, and the hook of extension spring one end coordinates with bearing pin hooking, the extension spring other end
Hook is hooked on poke rod.
Further, the latching/delatching mechanism of poke rod is dead bolt structure, and poke rod has the lock stretched into for dead bolt
Hole.
Further, the latching/delatching mechanism of poke rod includes dead bolt, and lock bolt sleeve has equipped with back-moving spring, dead bolt front end
Have for domatic in the transition of poke rod the most out-of-date driving bolt retraction rollback and after entering poke rod lockhole with stir
The locking face that side, lever lock hole contact internal walls is spacing, dead bolt tail end have pass location outer ring for pulling bolt retraction rollback
Dial knob.
Further, swing arm number is three, the adjacent swing arm the first hinge position 120 ° of arrangements in interval on outer ring, location,
The adjacent swing arm the second hinge position on movable inner ring is also spaced 120 ° of arrangements.
Further, swing arm entirety is L-shaped, the hinge segment of swing arm and gripping section is one-body molded or split is fixing connects；Pendulum
The hinge segment end rounding of arm, swells laterally at the second hinge position and widens, protrusion rounding；Outer ring, location and movable inner ring
Being respectively fixedly connected with bearing pin, swing arm movable set is on bearing pin.
Further, swing arm is provided with the first column and the second column, the first column fixed cover equipped with the first backstop set,
On two columns, fixed cover is equipped with the second backstop set, and the first backstop set outer surface forms the first backstop position, outside the second backstop set
Surface forms the second backstop position；First column, the second column and swing arm are metal material, the first backstop set and the second backstop set
For plastic material.
Further, location bar and poke rod are each provided with removal stop section in mutual departing direction, and removal stop section is set with
Pad.
The present invention has the beneficial effects that: the outer ring inner ring connected by bearing-type is rotated against drive swing arm and opens or gather
Realize the clamping of unclamping of eyeglass, simple in construction, easy to operate, and the lens edge that will not wear and tear, it is simultaneously suitable for two kinds of standards
The eyeglass of specification；The attachment structure of swing arm, poke rod actuating mechanism reasonable in design, action is smooth and easy stable.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention overlooks direction.
Fig. 2 is the lateral structural representation of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the invention will be further described:
Referring to the drawings shown in 1 and Fig. 2, the rotating clamp compact form lens clamping device of the present invention, including outer ring 1, location, movable inner ring 2
And at least three swing arms 3, movable inner ring 2 and outer ring 1, location can the most mutually nested setting, position outer ring 1 and have
The location bar 4 extended radially outward, movable inner ring 2 has the poke rod 5 extended radially outward, and outer ring 1, location has confession
Poke rod passes and sliding and position limitation groove movable wherein；Poke rod 5 be provided with near location bar time savings elastic potential energy and
The flexible restoring organ that poke rod resets is driven under naturalness；It is provided with on outer ring 1, location and is allocated to location at poke rod
Automatically keep during bar position and can the latching/delatching mechanism of manual unlocking；Each swing arm 3 has the hinge segment and use arranged in angle
In the gripping section of clamping eyeglass, the hinge segment of swing arm 3 has and is articulated with location the first hinge position 3A of cycle surface and hinged
In movable inner ring with the second hinge position 3B of side end face, the gripping section of swing arm have for when each swing arm is gathered with the first specification
First backstop position of eyeglass outside edge contacts clamping and for contact the second backstop position clamped with the second specification lens edge.
Movable inner ring 2 coordinates nested setting with outer ring 1, location by annular boss and annular groove；Outer ring 1, location includes
At least two sections of segmenting units, each segmentation is fastened by dovetail projection and dovetail groove cooperation, and it is recessed that segmenting unit arranges dovetail
Side, the position exploitation opposite side of groove is provided with the postive stop baffle for preventing dovetail projection from deviating from.
The present embodiment poke rod flexible restoring organ include extension spring 6, outer ring 1, location has extension spring and installs chamber, draws
Spring 6 one end is fixing with poke rod 5 to be connected, and the other end is fixing to the extension spring corresponding fixed bit of installation cavity chamber interior walls of outer ring, location even
Connect.
Outer ring 1, location has extension spring on the lateral wall that chamber location is installed in extension spring and installs window 1A, and chamber is installed in extension spring
Being a bearing pin for installing the fixed bit of extension spring, the hook of extension spring one end coordinates with bearing pin hooking, and the hook of extension spring 6 other end hooks
Hang on poke rod.
In the present embodiment, the latching/delatching mechanism of poke rod 5 is dead bolt structure, and poke rod has what confession dead bolt stretched into
Lockhole.Specifically, the latching/delatching mechanism of poke rod 5 includes dead bolt, and lock bolt sleeve has use equipped with back-moving spring, dead bolt front end
In domatic in the transition of poke rod the most out-of-date driving bolt retraction rollback and after being used for entering poke rod lockhole with stir lever lock
The locking face that side, hole contact internal walls is spacing, dead bolt tail end have pass location outer ring for pull bolt retraction rollback dial
Knob.
Swing arm 3 number is three, the adjacent swing arm 3 first hinge position 120 ° of arrangements in interval on outer ring, location, adjacent pendulum
The arm the second hinge position on movable inner ring is also spaced 120 ° of arrangements.
Swing arm 3 is overall L-shaped, the hinge segment of swing arm 3 and gripping section is one-body molded or split is fixing connects；Swing arm hinged
Section end rounding, swells laterally at the second hinge position and widens, protrusion rounding；Outer ring, location 1 and movable inner ring 2 are solid respectively
Surely connecting bearing pin, swing arm movable set is on bearing pin.
Swing arm 3 is provided with the first column 3C and the second column 3D, and the first column 3C fixed cover overlaps 3E equipped with the first backstop, the
On two column 3D, fixed cover forms the first backstop position, the second backstop equipped with the second backstop set 3F, the first backstop set 3E outer surface
Set 3F outer surface forms the second backstop position；First column 3C, the second column 3C and swing arm are metal material, the first backstop set
3E and the second backstop set 3F is plastic material.
Location bar 4 and poke rod 5 are each provided with removal stop section 4A, 5A in mutual departing direction, and removal stop section is set with soft
Property pad.
Although the present invention is by being shown and described with reference to preferred embodiment, but, ordinary skill
Personnel are it is to be appreciated that the description of above-described embodiment can be not limited to, and in the range of claims, can make form and details
On various changes.
Claims (10)
1. rotating clamp compact form lens clamping device, it is characterised in that: include positioning outer ring, movable inner ring and at least three pendulum
Arm, movable inner ring and outer ring, location can the most mutually nested setting, position outer ring and there is determining of extending radially outward
Position bar, movable inner ring has the poke rod extended radially outward, outer ring, location have for poke rod through and movable wherein
Sliding and position limitation groove；Poke rod is provided with savings elastic potential energy drive poke rod reset in its natural state when the bar of location
Flexible restoring organ；It is provided with when poke rod is allocated to bar position, location on outer ring, location and automatically keeps and can manually solve
The latching/delatching mechanism of lock；Each swing arm has the hinge segment arranged in angle and for clamping the gripping section of eyeglass, the hinge of swing arm
The section of connecing has and is articulated with the first hinge position of cycle surface, location and is articulated with the movable inner ring the second hinge position with side end face,
The gripping section of swing arm have for when each swing arm is gathered with first specification eyeglass outside edge contacts clamping the first backstop position with
And for contacting the second backstop position of clamping with the second specification lens edge.
Rotating clamp compact form lens clamping device the most according to claim 1, it is characterised in that: movable inner ring and outer ring, location
Nesting is coordinated to arrange by annular boss and annular groove；Outer ring, location includes that at least two sections of segmenting units, each segmentation pass through swallow
Tail projection and dovetail groove cooperation are fastened, and segmenting unit arranges side, the position exploitation opposite side of dovetail groove and is provided with use
In the postive stop baffle preventing dovetail projection from deviating from.
Rotating clamp compact form lens clamping device the most according to claim 1, it is characterised in that: flexible restoring organ includes drawing
Spring, outer ring, location has extension spring and installs chamber, and extension spring one end is fixing with poke rod to be connected, the other end and the extension spring peace positioning outer ring
The corresponding fixed bit of chamber interior walls of behaveing affectedly is fixing to be connected.
Rotating clamp compact form lens clamping device the most according to claim 3, it is characterised in that: outer ring, location is installed in extension spring
Having extension spring on the lateral wall of chamber location and install window, it is a bearing pin that extension spring installs chamber for installing the fixed bit of extension spring,
The hook of extension spring one end coordinates with bearing pin hooking, and the hook of the extension spring other end is hooked on poke rod.
Rotating clamp compact form lens clamping device the most according to claim 1, it is characterised in that: the lock locking/unlocking of poke rod
Mechanism is dead bolt structure, and poke rod has the lockhole stretched into for dead bolt.
Rotating clamp compact form lens clamping device the most according to claim 5, it is characterised in that: the lock locking/unlocking of poke rod
Mechanism includes dead bolt, and lock bolt sleeve is equipped with back-moving spring, and dead bolt front end has for returning at poke rod the most out-of-date driving bolt retraction
The locking face that the transition moved back is domatic and spacing with poke rod lockhole side contact internal walls after entering poke rod lockhole, dead bolt
Tail end has group knob passing outer ring, location for pulling bolt retraction rollback.
Rotating clamp compact form lens clamping device the most according to claim 1, it is characterised in that: swing arm number is three, phase
The adjacent swing arm the first hinge position 120 ° of arrangements in interval on outer ring, location, the adjacent swing arm the second hinge position on movable inner ring is also
It is spaced 120 ° of arrangements.
Rotating clamp compact form lens clamping device the most according to claim 7, it is characterised in that: swing arm entirety is L-shaped, swing arm
Hinge segment and gripping section is one-body molded or split is fixing connects；The hinge segment end rounding of swing arm, at the second hinge position to
Outside protuberance is widened, protrusion rounding；Outer ring, location and movable inner ring are respectively fixedly connected with bearing pin, and swing arm movable set is at bearing pin
On.
Rotating clamp compact form lens clamping device the most according to claim 1, it is characterised in that: swing arm is provided with the first column
With the second column, the first column fixed cover is equipped with the first backstop set, and on the second column, fixed cover is equipped with the second backstop set, and first only
Interstage sleeve outer surface forms the first backstop position, and the second backstop set outer surface forms the second backstop position；First column, the second column
And swing arm is metal material, the first backstop set and the second backstop set are plastic material.
Rotating clamp compact form lens clamping device the most according to claim 1, it is characterised in that: location bar and poke rod exist
Mutually being each provided with removal stop section in departing direction, removal stop section is set with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409576.2A CN106064357B (en) | 2016-06-12 | 2016-06-12 | Rotate clamped-in style lens clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409576.2A CN106064357B (en) | 2016-06-12 | 2016-06-12 | Rotate clamped-in style lens clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106064357A true CN106064357A (en) | 2016-11-02 |
| CN106064357B CN106064357B (en) | 2017-07-28 |
Family
ID=57420572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610409576.2A Active CN106064357B (en) | 2016-06-12 | 2016-06-12 | Rotate clamped-in style lens clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106064357B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625327A (en) * | 2016-11-23 | 2017-05-10 | 沈阳黎明航空发动机(集团)有限责任公司 | Small-diameter guide pipe welding seam X-ray inspecting positioning mounting device |
| CN108340279A (en) * | 2018-05-11 | 2018-07-31 | 安徽多邦珩磨技术有限公司 | A kind of fixture and floating clamp and its method for being opened and closed work |
| CN108584081A (en) * | 2018-05-11 | 2018-09-28 | 东莞市弘腾自动化智能科技有限公司 | A kind of SMT circulating frames width adjusting apparatus |
| CN111085956A (en) * | 2019-12-30 | 2020-05-01 | 广东溢达纺织有限公司 | Frock clamp and roughness testing device |
| CN111632977A (en) * | 2020-06-08 | 2020-09-08 | 杭州乐垚生物科技有限公司 | Test tube cleaning presss from both sides tightly and brush utensil adjusting device for genetic engineering |
| CN114407142A (en) * | 2021-12-30 | 2022-04-29 | 徐州丰展机械有限公司 | Feeding and discharging device for wood lathe |
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| CN2824835Y (en) * | 2005-07-14 | 2006-10-11 | 中国人民解放军南京军区南京总医院 | Spectacle testing frame for optometry |
| DE202015106765U1 (en) * | 2015-12-11 | 2016-02-19 | Oculus Optikgeräte GmbH | Trial frame |
| CN205144512U (en) * | 2015-11-20 | 2016-04-13 | 懒虫(天津)科技有限公司 | Optometry glasses with antiskid function |
| CN205870317U (en) * | 2016-06-12 | 2017-01-11 | 金华市质量技术监督检测院 | Lens clamping device |
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2016
- 2016-06-12 CN CN201610409576.2A patent/CN106064357B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824835Y (en) * | 2005-07-14 | 2006-10-11 | 中国人民解放军南京军区南京总医院 | Spectacle testing frame for optometry |
| CN205144512U (en) * | 2015-11-20 | 2016-04-13 | 懒虫(天津)科技有限公司 | Optometry glasses with antiskid function |
| DE202015106765U1 (en) * | 2015-12-11 | 2016-02-19 | Oculus Optikgeräte GmbH | Trial frame |
| CN205870317U (en) * | 2016-06-12 | 2017-01-11 | 金华市质量技术监督检测院 | Lens clamping device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625327A (en) * | 2016-11-23 | 2017-05-10 | 沈阳黎明航空发动机(集团)有限责任公司 | Small-diameter guide pipe welding seam X-ray inspecting positioning mounting device |
| CN106625327B (en) * | 2016-11-23 | 2018-07-13 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of small diameter conduits weld seam X-ray examination positioning installation apparatus |
| CN108340279A (en) * | 2018-05-11 | 2018-07-31 | 安徽多邦珩磨技术有限公司 | A kind of fixture and floating clamp and its method for being opened and closed work |
| CN108584081A (en) * | 2018-05-11 | 2018-09-28 | 东莞市弘腾自动化智能科技有限公司 | A kind of SMT circulating frames width adjusting apparatus |
| CN108340279B (en) * | 2018-05-11 | 2023-03-31 | 安徽多邦珩磨技术有限公司 | Clamp, floating clamp and opening and closing working method of floating clamp |
| CN111085956A (en) * | 2019-12-30 | 2020-05-01 | 广东溢达纺织有限公司 | Frock clamp and roughness testing device |
| CN111632977A (en) * | 2020-06-08 | 2020-09-08 | 杭州乐垚生物科技有限公司 | Test tube cleaning presss from both sides tightly and brush utensil adjusting device for genetic engineering |
| CN114407142A (en) * | 2021-12-30 | 2022-04-29 | 徐州丰展机械有限公司 | Feeding and discharging device for wood lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106064357B (en) | 2017-07-28 |
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