CN105988182B - Mirror holder regulating device and its adjusting method - Google Patents
Mirror holder regulating device and its adjusting method Download PDFInfo
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- CN105988182B CN105988182B CN201510070279.5A CN201510070279A CN105988182B CN 105988182 B CN105988182 B CN 105988182B CN 201510070279 A CN201510070279 A CN 201510070279A CN 105988182 B CN105988182 B CN 105988182B
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- adjusting bracket
- adjusting
- fixing seat
- regulating part
- eyeglass
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Abstract
The present invention provides a kind of mirror holder regulating device and its adjusting methods.The mirror holder regulating device includes fixing seat, the fixed adjusting bracket for being used to place eyeglass on the fixing seat and is connected with the adjusting bracket eyeglass to be pressed abd fixed on to the gland in adjusting bracket, at least two groups regulating part is provided in the adjusting bracket, nut is provided in the fixing seat, internal screw thread is provided on the inside of the nut, it is provided with external screw thread matched with the internal thread on the outside of the regulating part, so that the accurate adjusting to adjusting bracket on three-dimensional can be achieved by the mutual cooperation of regulating part and the nut described at least two groups.
Description
Technical field
The present invention relates to a kind of regulating device of reflecting mirror more particularly to a kind of mirror holder regulating device and its adjusting methods.
Background technique
In laser optical system, reflector mount is to realize one of indispensable device of optical path precise delivery, existing
Reflector mount is the adjusting that spatial position and angle are realized by adjusting screw rod and tension spring or screw rod and pressure spring in technology, and
Eyeglass installation is locked on mirror holder by screw-threaded coupling or jackscrew.But existing reflecting mirror regulation technology exists
Change in location can occur in the case where by external force, vibration or temperature change, to influence stability of layout.In addition, existing
Eyeglass installation method in the case where eyeglass needs replacing, on the one hand cannot be only by the circle number and pretightning force of screw-threaded coupling
Reach accurate adjusting, while jackscrew locking can make eyeglass generation change in location or deformation, another aspect eyeglass that cannot accurately install
To original position, so that optical path needs readjust, replacement eyeglass is cumbersome.
In view of this, it is necessary to existing reflector mount regulating device be improved, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of mirror holder regulating device, which can not only realize three-dimensional side
Upward accurate adjusting, while it is convenient and efficient to replace eyeglass, and does not need to readjust optical path, saves the time.
For achieving the above object, the present invention provides a kind of mirror holder regulating device, including fixing seat, be fixed on it is described
For placing the adjusting bracket of eyeglass and being connected with the adjusting bracket eyeglass is pressed abd fixed on adjusting branch in fixing seat
Gland in frame, the fixing seat include base portion and project outwardly extension perpendicular to base portion direction from base portion a side edge
Portion, at least two groups regulating part is provided in the adjusting bracket, and the end of each regulating part is in semicircle shape setting, adjusting when institute
It states end to abut against with the extension, nut is provided in the fixing seat, is provided with internal screw thread on the inside of the nut, it is described
It is provided with external screw thread matched with the internal thread on the outside of regulating part, to pass through regulating part and the nut described at least two groups
Mutual cooperation realize adjusting to adjusting bracket on three-dimensional, be additionally provided with locking member, and institute in the adjusting bracket
State locking member and be threadedly coupled the adjusting bracket and the fixing seat, with after regulating part is completed to adjust by the adjusting bracket with
The fixing seat is fixed.
As a further improvement of the present invention, it is provided with compressed spring between the regulating part and the nut, to adjust
It is realized by compressing the compressed spring to the adjusting bracket when internal screw thread of the external screw thread and nut that save part cooperates
It is accurate to adjust.
As a further improvement of the present invention, the groove for placing eyeglass is offered in the adjusting bracket, it is described recessed
The cushion for preventing eyeglass compressive deformation is provided in slot.
As a further improvement of the present invention, the through slot through the fixing seat, the tune are offered in the fixing seat
One end of section bracket protrudes into the through slot, and the through slot is connected with the groove.
As a further improvement of the present invention, offer water injection hole on the gland, with the light energy that is absorbed in eyeglass compared with
Water injection hole described in Qiang Shixiang injects cold water and cools down eyeglass.
As a further improvement of the present invention, there are three the regulating part settings.
The object of the invention is also to provide a kind of mirror holder adjusting method, which be can be realized in three-dimensional side
It is simple, easy to operate upwards to the accurate adjusting of mirror holder.
For achieving the above object, it the present invention provides a kind of mirror holder adjusting method, mainly comprises the steps that
One fixing seat is provided, offered in the fixing seat through the fixing seat through slot and the fixing seat include base
Portion and from described base portion a side along projecting outwardly extension perpendicular to the base portion direction；
One adjusting bracket is provided, first eyeglass is placed in the groove in adjusting bracket, then by the one of the adjusting bracket
Distal process protrudes into the through slot and makes the adjusting bracket fixed on the fixing seat；
One gland is provided, gland is fixedly connected with the adjusting bracket so that eyeglass is pressed abd fixed on the groove
It is interior；
At least two groups regulating part is provided, the end of each regulating part is in semicircle shape setting, when adjusting the end and institute
It states extension to abut against, at least two groups regulating part is arranged in the adjusting bracket, by adjusting at least two groups
Regulating part and realize the adjusting to the adjusting bracket on three-dimensional；
A locking member is provided, the locking member is arranged in the adjusting bracket, after the regulating part is completed to adjust
The adjusting bracket and the fixing seat are locked.
As a further improvement of the present invention, it is provided with nut in the fixing seat, is provided on the inside of the adjusting bracket
Internal screw thread, the regulating part outside are provided with external screw thread matched with the internal thread.
As a further improvement of the present invention, it is provided with compressed spring between the regulating part and the nut, to adjust
It is realized by compressing the compressed spring to the adjusting bracket when internal screw thread of the external screw thread and nut that save part cooperates
It is accurate to adjust.
The beneficial effects of the present invention are: mirror holder regulating device of the invention passes through the adjusting branch being provided with for placing eyeglass
Frame, being connected with adjusting bracket the gland eyeglass to be pressed abd fixed in adjusting bracket and is arranged in adjusting bracket at least
Two groups of regulating parts, to pass through the phase of external screw thread and the internal screw thread of adjusting bracket inner nut on the outside of at least two groups regulating part
Mutually cooperate the accurate adjusting, it can be achieved that adjusting bracket on three-dimensional, while when replacing eyeglass, gland need to only be removed
Eyeglass is replaced, without readjusting lens position, structure is simple, and replacement is convenient.
Detailed description of the invention
Fig. 1 is the perspective view of mirror holder regulating device of the present invention.
Fig. 2 is the main view of mirror holder regulating device shown in Fig. 1.
Fig. 3 is cross-sectional view of mirror holder regulating device shown in Fig. 2 along the direction A-A.
Fig. 4 is the partial enlarged view of part-structure on mirror holder regulating device shown in Fig. 3.
Fig. 5 is cross-sectional view of mirror holder regulating device shown in Fig. 2 along the direction B-B.
Fig. 6 is cross-sectional view of mirror holder regulating device shown in Fig. 2 along the direction C-C.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right in the following with reference to the drawings and specific embodiments
The present invention is described in detail.
As shown in Figures 1 to 6, mirror holder regulating device 100 of the invention includes fixing seat 10, is fixed on the fixing seat 10
On for place the adjusting bracket 20 of eyeglass 1 and be connected with the adjusting bracket 20 with by eyeglass 1 be pressed abd fixed on adjusting branch
Gland 30 in frame 20.
The fixing seat 10 is including base portion 11 and from described 11 a side of base portion along perpendicular to the outside projection in 11 direction of base portion
Extension 12, the base portion 11 combined with extension 12 to be formed it is inverted T shaped.It offers on the extension 12 through the extension
The through slot 121 in portion 12, one end of the adjusting bracket 20 protrude into the through slot 121 and are fixed on the extension 12, and
There are gap 122 between the adjusting bracket 20 and the extension 12, the base portion 11 is used for entire mirror holder regulating device
100 are placed on flat workbench (not shown), in order to which adjusting bracket 20 is adjusted.
The rounded setting of the adjusting bracket 20, and the groove for placing eyeglass 1 is recessed in the adjusting bracket 20
21, the groove 21 is connected with the through slot 121, so that light can pass through described logical when adjusting bracket 20 is adjusted
Slot 121 and groove 21 are radiated on eyeglass 1.The diameter of the groove 21 is less than the diameter of the through slot 121, so that eyeglass 1
It can limit without being dropped out from through slot 121 in groove 21, be additionally provided in the groove 21 for preventing eyeglass 1 by buckling
The cushion 22 of shape.In the present embodiment, the U-shaped setting of groove 21 is to play the role of mitigating 1 weight of eyeglass, the buffering
Pad 22 is arranged between 21 inner wall of the eyeglass 1 and the groove to be protected with the unilateral side to eyeglass 1；Certainly, eyeglass 1 and pressure
It may also set up the cushion 22 between lid 30, protected with the other side to eyeglass 1.
It is provided with screw 31 on the gland 30, the gland 30 and the adjusting bracket 20 are locked.It is described
There are three the settings of screw 31, and three screws 31 be distributed in vertical direction (i.e. three screws 31 combine and form equilateral triangle,
Similarly hereinafter), to be unlikely to the position for having tilting when gland 30 and adjusting bracket 20 are locked.It is also opened up on the gland 30
There is the water injection hole 32 through the gland 30, thus when carrying out optical path adjusting, if the light energy that eyeglass 1 absorbs is stronger, then
It can have the function that cooling eyeglass 1 and injecting cold water to the water injection hole 32.
It is provided at least two groups regulating part 23 in the adjusting bracket 20, is provided with nut 13 in the adjusting bracket 20,
And the outside of the nut 13 is provided with external screw thread to be spirally connected and be fixed in the adjusting bracket 20.The inside of the nut 13 is set
It is equipped with internal screw thread, is provided with external screw thread matched with the internal thread on the outside of the regulating part 23, so as to pass through the tune
Save tune of the mutual cooperation realization of the external screw thread of part 23 and the internal screw thread of the nut 13 to adjusting bracket 20 on three-dimensional
Section.In present embodiment, the regulating part 23 is adjusting screw, and there are three settings, this three perpendicular sides of adjusting screw 23
To distribution, and each end for adjusting screw 23 is in semicircle shape setting, consequently facilitating exchanging respectively on tri- directions X, Y, Z
Section bracket 20 is adjusted.It is of course also possible to adjusting two in screw 23 for three is set as adjustment effect, another setting
For fixed function, as long as the two, which adjust screws 23, can be realized the adjusting to adjusting bracket 20 on tri- directions X, Y, Z i.e.
It can.
It is provided with compressed spring 24 between the adjusting screw 23 and the nut 13, in the external screw thread for adjusting screw 23
By compressing the realization of compressed spring 24 to the accurate tune of the adjusting bracket 20 when cooperating with the internal screw thread of nut 13
Section.
Be additionally provided with locking member 25 in the adjusting bracket 20, the locking member 25 be correspondingly arranged there are three and perpendicular side
To distribution, which is separately positioned on the side for adjusting screw 23.The locking member 25 is threadedly coupled described
Adjusting bracket 20 and the fixing seat 10, with after adjusting screw 23 and completing to adjust by the adjusting bracket 20 and the fixing seat
10 are fixedly connected.It is provided with disc spring 26 between the locking member 25 and the adjusting bracket 20, thus in the adjusting screw 23
After the completion of the adjusting bracket 20 is adjusted, adjusting bracket 20 and fixing seat 10 can mutually be locked by the locking member 25,
And the disc spring 26 is compressed and causes load and skin friction resistance larger after locking, so that locking member 25 will not occur
Loose phenomenon, and then guarantee that the optical path of the eyeglass 1 after the completion of adjusting is stablized.
Since eyeglass 1 is fixed in adjusting bracket 20, so we can pass through the space bit of adjusting adjusting bracket 20
The spatial position for meeting eyeglass 1 and angle requirement are set with angle.And in practical adjustments operation, can first coarse adjustment optical path, at this time
It is first that thickness and the gap 122 is of same size or similar thin slice plug is in the gap 122, then adjust the adjusting spiral shell
Nail thin slice is taken out from gap 122 23 to meet the theoretical position of eyeglass 1 in the optical path, finally and by adjusting screw 23 into
Row is accurate to be adjusted.
It, generally can be in the optical path of eyeglass 1 and next optical component when accurately being adjusted to the adjusting bracket 20
The optical path that mountable disassembly is arranged in centre corrects cross, is radiated at eyeglass 1 through through slot 121 and groove 21 to observe light
Afterwards, whether the hot spot reflected to form by eyeglass 1 falls in the centre of optical path correction cross, if hot spot does not fall within optical path correction cross
The centre of frame is accurately adjusted to realize the optical path on tri- directions X, Y, Z until hot spot then screw 23 can be adjusted by rotation
Fall in the centre of optical path correction cross.
The mirror holder adjusting method mainly comprises the steps that
One fixing seat 10 is provided, the through slot 121 through the fixing seat 10 is offered in the fixing seat 10；
One adjusting bracket 20 is provided, first eyeglass 1 is placed in the groove 21 in adjusting bracket 20, then the adjusting is propped up
One end of frame 20 protrudes into the through slot 121 and the adjusting bracket 20 is fixed in the fixing seat 10, the tune
It is provided with nut 13 in section bracket 20, is provided with internal screw thread on the inside of the nut 13；
One gland 30 is provided, gland 30 is fixedly connected with the adjusting bracket 20 so that eyeglass 1 is pressed abd fixed on
In the groove 21；
At least two groups regulating part 23 is provided, at least two groups regulating part 23 is arranged in the adjusting bracket 20, described
External screw thread matched with the internal thread is provided on the outside of regulating part 23, to pass through the external screw thread and spiral shell of the regulating part 23
Mother 13 internal screw thread mutual cooperation and realize the accurate adjusting to the adjusting bracket 20 on three-dimensional；
A locking member 25 is provided, the locking member 25 is arranged in the adjusting bracket 20, with complete in the regulating part 23
The adjusting bracket 20 and the fixing seat 10 are locked at after adjusting.
The eyeglass 1 can be reflecting mirror, or spectroscope and polariscope etc..Mirror holder regulating device of the invention
100 when eyeglass 1 is damaged and needs replacing, and does not need to remove adjusting bracket 20, only needs to be fixedly connected with the adjusting bracket 20
Gland 30 remove replacement eyeglass 1, and without readjusting lens position, structure is simple, and replacement is convenient.
In conclusion mirror holder regulating device 100 of the invention pass through be provided with adjusting bracket 20 for placing eyeglass 1,
It is connected with adjusting bracket 20 and gland 30 to be pressed abd fixed on eyeglass 1 in adjusting bracket 20 and is arranged in adjusting bracket 20
At least two groups regulating part 23, to pass through the external screw thread and 20 inner nut of adjusting bracket in 23 outside of at least two groups regulating part
The mutual cooperation of 13 internal screw thread is, it can be achieved that accurate adjusting to adjusting bracket 20 on three-dimensional, while in replacement eyeglass 1
When, gland 30 need to only be removed to replacement eyeglass 1, without readjusting 1 position of eyeglass, structure is simple, and replacement is convenient.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that, it can modify to technical solution of the present invention
Or equivalent replacement, without departing from the spirit and scope of the technical solution of the present invention.
Claims (9)
1. a kind of mirror holder regulating device, it is characterised in that: including fixing seat, fix on the fixing seat for placing eyeglass
Adjusting bracket and it is connected with the adjusting bracket eyeglass to be pressed abd fixed on to the gland in adjusting bracket, the fixing seat packet
It includes base portion and from described base portion a side along extension is projected outwardly perpendicular to base portion direction, is provided in the adjusting bracket
At least two groups regulating part, the end of each regulating part are in semicircle shape setting, and when adjusting, the end offseted with the extension
It connects, nut is provided in the adjusting bracket, internal screw thread is provided on the inside of the nut, the regulating part outside is provided with and institute
The external screw thread that internal screw thread matches is stated, to realize by the mutual cooperation of regulating part and the nut described at least two groups to adjusting
Adjusting of the bracket on three-dimensional, is additionally provided with locking member in the adjusting bracket, and described in the locking member is threadedly coupled
Adjusting bracket and the fixing seat, to fix the adjusting bracket and the fixing seat after regulating part is completed to adjust.
2. mirror holder regulating device according to claim 1, it is characterised in that: be arranged between the regulating part and the nut
There is compressed spring, to realize when the internal screw thread of the external screw thread of regulating part and nut cooperates by compressing the compressed spring
Accurate adjusting to the adjusting bracket.
3. mirror holder regulating device according to claim 1, it is characterised in that: offer in the adjusting bracket for placing
The groove of eyeglass is provided with the cushion for preventing eyeglass compressive deformation in the groove.
4. mirror holder regulating device according to claim 3, it is characterised in that: offered in the fixing seat through described solid
The through slot of reservation, one end of the adjusting bracket protrude into the through slot, and the through slot is connected with the groove.
5. mirror holder regulating device according to claim 1, it is characterised in that: offer water injection hole on the gland, with
Cold water is injected to the water injection hole when light energy that eyeglass absorbs is stronger and cools down eyeglass.
6. mirror holder regulating device according to claim 1, it is characterised in that: there are three the regulating part settings.
7. a kind of mirror holder adjusting method, which is characterized in that mainly comprise the steps that
One fixing seat is provided, offered in the fixing seat through the fixing seat through slot and the fixing seat include base portion and
Extension is projected outwardly perpendicular to the base portion direction from base portion a side edge；
One adjusting bracket is provided, first eyeglass is placed in the groove in adjusting bracket, then by a distal process of the adjusting bracket
It protrudes into the through slot and makes the adjusting bracket fixed on the fixing seat；
One gland is provided, gland is fixedly connected with the adjusting bracket so that eyeglass is pressed abd fixed in the groove；
At least two groups regulating part is provided, the end of each regulating part is in semicircle shape setting, and when adjusting, the end was prolonged with described
It stretches part to abut against, at least two groups regulating part is arranged in the adjusting bracket, to adjust by adjusting at least two groups
Part and realize the adjusting to the adjusting bracket on three-dimensional；
One locking member is provided, the locking member is arranged in the adjusting bracket, with after the regulating part is completed to adjust by institute
Adjusting bracket is stated to be locked with the fixing seat.
8. mirror holder adjusting method according to claim 7, it is characterised in that: be provided with nut, institute in the adjusting bracket
It states and is provided with internal screw thread on the inside of nut, be provided with external screw thread matched with the internal thread on the outside of the regulating part.
9. mirror holder adjusting method according to claim 8, it is characterised in that: be arranged between the regulating part and the nut
There is compressed spring, to realize when the internal screw thread of the external screw thread of regulating part and nut cooperates by compressing the compressed spring
Accurate adjusting to the adjusting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510070279.5A CN105988182B (en) | 2015-02-10 | 2015-02-10 | Mirror holder regulating device and its adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510070279.5A CN105988182B (en) | 2015-02-10 | 2015-02-10 | Mirror holder regulating device and its adjusting method |
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| Publication Number | Publication Date |
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| CN105988182A CN105988182A (en) | 2016-10-05 |
| CN105988182B true CN105988182B (en) | 2019-04-16 |
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| CN201510070279.5A Active CN105988182B (en) | 2015-02-10 | 2015-02-10 | Mirror holder regulating device and its adjusting method |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207067635U (en) * | 2017-07-05 | 2018-03-02 | 深圳市光峰光电技术有限公司 | Optics module |
| US11056803B2 (en) * | 2017-09-12 | 2021-07-06 | Lumentum Operations Llc | Spring clamp for optics |
| CN109696403B (en) * | 2017-10-23 | 2021-08-13 | 中国科学院重庆绿色智能技术研究院 | Sample chamber for immersed microscopic imaging |
| CN110161646B (en) * | 2019-05-21 | 2020-08-28 | 中国科学院上海光学精密机械研究所 | Three-dimensional optical adjusting frame |
| CN110465757A (en) * | 2019-08-19 | 2019-11-19 | 安徽弘谷激光有限公司 | Reflective mirror regulating mechanism on laser cutting machine |
| CN113740986B (en) * | 2021-08-09 | 2022-10-18 | 中国科学院上海光学精密机械研究所 | Three-dimensional optical adjusting mirror frame |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204462502U (en) * | 2015-02-10 | 2015-07-08 | 维嘉数控科技（苏州）有限公司 | Mirror holder regulating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101470236A (en) * | 2007-12-26 | 2009-07-01 | 沈阳大陆激光柔性制造技术有限公司 | Optical regulation lens frame suitable for mobile process full-solid state high power laser |
| CN201698076U (en) * | 2010-05-27 | 2011-01-05 | 深圳市大族激光科技股份有限公司 | Two-dimensional adjusting device |
| CN202153272U (en) * | 2010-12-10 | 2012-02-29 | 四川航天世都制导有限公司 | Two dimension precision optics adjusting and fastening rack |
| CN102073119B (en) * | 2010-12-24 | 2012-07-25 | 深圳市大族激光科技股份有限公司 | Centering adjustment frame of lens |
| CN103472569B (en) * | 2013-09-16 | 2016-03-23 | 浙江大学 | Dual resolution design optical imaging lens |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204462502U (en) * | 2015-02-10 | 2015-07-08 | 维嘉数控科技（苏州）有限公司 | Mirror holder regulating device |
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Address after: No.188 Chuangyuan Road, industrial park, Suzhou, Jiangsu Province, 215000 Patentee after: Suzhou Weijia Technology Co.,Ltd. Address before: 215021 No.188, Xincheng Road, Dushuhu science and Education Innovation Zone, Suzhou Industrial Park, Jiangsu Province Patentee before: VEGA CNC TECHNOLOGY (SUZHOU) Co.,Ltd. |
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