CN103439535B - The clamp method of measuring instrument - Google Patents
The clamp method of measuring instrument Download PDFInfo
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- CN103439535B CN103439535B CN201310385764.2A CN201310385764A CN103439535B CN 103439535 B CN103439535 B CN 103439535B CN 201310385764 A CN201310385764 A CN 201310385764A CN 103439535 B CN103439535 B CN 103439535B
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- measuring instrument
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- groove
- clamp method
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses the clamp method of a kind of measuring instrument, pole probe for clamping test instrument, directly it is fastened on the draw-in groove of holding frame including by pole probe, described holding frame includes two clamps and the base plate that relative spacing arranges, the bottom of described two clamps is connected by described base plate, the top of described two clamps is correspondingly provided with one for blocking the described draw-in groove of described pole probe, forms draw-in groove pair, and the shape of described draw-in groove is the oblique circular arc wedge shape of the mouth as one speaks.The clamp method of the measuring instrument that the present invention provides, by pole probe being directly fastened on the clamping that just can realize pole probe on the draw-in groove of holding frame, the shape of described draw-in groove is the oblique circular arc wedge shape of the mouth as one speaks, relying on shape is the draw-in groove of the oblique arc wedge mouth Fast Installation to realizing measuring instrument, and the risk that screw drops can be avoided, and the clamping stability of measuring instrument can be increased, improve and measure efficiency and certainty of measurement.
Description
Technical field
The present invention relates to the clamp method of a kind of measuring instrument.
Background technology
At present, in the photoetching district of fab (FAB), refer to Fig. 1 and Fig. 2, probe, probe etc. are surveyed
Fixing of the pole probe 3 ' of measuring appratus, is dependent on two screws 4 ' and is clamped on metal derby 2 ', and metal derby
2 ' also need to two screws (invisible in figure) is fixed on support 1 '.Said structure has a following defect:
One, operate comparatively laborious；
Two, in actually used, measuring instrument is easily rocked, the accuracy that impact is measured, and especially surveys wind speed
Amount impact is bigger；
Three, screw 4 ' is easy to drop during installing and using, and as fallen in board, easily causes machine
Platform hidden danger.
Therefore, one how is provided can to strengthen clamping stability, avoid screw to drop risk can be real
The clamp method of the measuring instrument of existing Fast Installation is that those skilled in the art's technology urgently to be resolved hurrily is asked
Topic.
Summary of the invention
It is an object of the invention to provide the clamp method of a kind of measuring instrument, relying on shape is oblique arc wedge
Mouthful draw-in groove to realizing Fast Installation to measuring instrument, and the risk that screw drops can be avoided, and
The clamping stability of measuring instrument can be increased, improve and measure efficiency and certainty of measurement.
To achieve the above object, the present invention adopts the following technical scheme that
The clamp method of a kind of measuring instrument, for the pole probe of clamping test instrument, including by shaft-like spy
Head is directly fastened on the draw-in groove of holding frame, and described holding frame includes two clamps and the end that relative spacing arranges
Plate, the bottom of described two clamps is connected by described base plate, the top of described two clamps be correspondingly provided with one for
Blocking the described draw-in groove of described pole probe, form draw-in groove pair, the shape of described draw-in groove is oblique circular arc wedge mouth
Type.
Preferably, in the clamp method of above-mentioned measuring instrument, the quantity of described draw-in groove pair is two or more,
Plural draw-in groove is to the longitudinally spaced setting along described clamp.
Preferably, in the clamp method of above-mentioned measuring instrument, during the quantity of described draw-in groove pair three.
Preferably, in the clamp method of above-mentioned measuring instrument, the lower section of described holding frame is fixed with one
Bracing frame.
Preferably, in the clamp method of above-mentioned measuring instrument, support frame as described above is vertical with described base plate solid
Fixed connection.
Preferably, in the clamp method of above-mentioned measuring instrument, support frame as described above is fixedly connected on the described end
The middle part of plate.
Preferably, in the clamp method of above-mentioned measuring instrument, described support bar and described holding frame one
Molding.
Preferably, in the clamp method of above-mentioned measuring instrument, described two clamps use elastomeric material.
Preferably, in the clamp method of above-mentioned measuring instrument, the shape of described draw-in groove is one with oblique
The ellipse of upper breach.
Preferably, in the clamp method of above-mentioned measuring instrument, the short axle of described ellipse and the ratio of major axis
Being 1/3-1/5, described major axis is 30-60 degree with the angle of vertical direction.
The clamp method of the measuring instrument that the present invention provides, by being directly fastened on holding frame by pole probe
Just can realize the clamping of pole probe on draw-in groove, described holding frame include two clamps that relative spacing arranges and
One base plate, the bottom of described two clamps is connected by described base plate, and the top of described two clamps is correspondingly provided with one
For blocking the draw-in groove of described pole probe, forming draw-in groove pair, the shape of described draw-in groove is oblique circular arc wedge mouth
Type, relying on shape is the draw-in groove of the oblique arc wedge mouth Fast Installation to realizing measuring instrument, and permissible
Avoid the risk that screw drops, and the clamping stability of measuring instrument can be increased, improve measure efficiency and
Certainty of measurement.
Accompanying drawing explanation
The clamp method of the measuring instrument of the present invention is given by below example and accompanying drawing.
Fig. 1 is the structural representation of the clamp method of existing measuring instrument；
Fig. 2 is the use view of the clamp method of existing measuring instrument；
Fig. 3 is the structural representation of the clamp method of the measuring instrument of one embodiment of the invention；
Fig. 4 is the use view of the clamp method of the measuring instrument of one embodiment of the invention.
In figure, 1 '-support, 2 '-metal derby, 3 '-pole probe, 4 '-screw, 1-holding frame, 11-clamp,
111-draw-in groove, 110-draw-in groove to, 12-base plate, 2-bracing frame, 3-pole probe.
Detailed description of the invention
Hereinafter the clamp method of the measuring instrument to the present invention is described in further detail.
Below with reference to accompanying drawings the present invention is described in more detail, which show the preferred real of the present invention
Execute example, it should be appreciated that those skilled in the art can revise invention described herein and still realize the present invention
Beneficial effect.Therefore, it is widely known that description below is appreciated that for those skilled in the art,
And it is not intended as limitation of the present invention.
In order to clear, whole features of practical embodiments are not described.In the following description, it is not described in detail public affairs
The function known and structure, because they can make to due to the fact that unnecessary details and chaotic.Will be understood that
In the exploitation of any practical embodiments, it is necessary to make a large amount of implementation detail to realize the specific objective of developer,
Such as according to about system or about the restriction of business, an embodiment change into another embodiment.Separately
Outward, it should think that this development is probably complicated and time-consuming, but for people in the art
It it is only routine work for Yuan.
For making the purpose of the present invention, feature become apparent, below in conjunction with the accompanying drawings the present invention is embodied as
Mode is further described.It should be noted that, accompanying drawing all uses the form simplified very much and all uses non-essence
Accurate ratio, only in order to facilitate, to aid in illustrating lucidly the purpose of the embodiment of the present invention.
Refer to Fig. 3 and Fig. 4, the clamp method of this measuring instrument, shaft-like for clamping test instrument
Probe 3, including pole probe 3 is directly fastened on the draw-in groove of holding frame 1 111, described holding frame 1 wraps
Including two clamp 11 and the base plates 12 that relative spacing is arranged, described base plate is passed through in the bottom of described two clamps 11
12 connect, and the top of described two clamps 11 is correspondingly provided with one for blocking the described card of described pole probe 3
Groove 111, formation draw-in groove is to 110, and the shape of described draw-in groove 111 is the oblique circular arc wedge shape of the mouth as one speaks.Due to described card
Shaft-like spy 2 to be blocked by groove 111, therefore, and the openings of sizes of draw-in groove 111 and described pole probe 3
The external diameter at held position matches.The clamp method of this measuring instrument relies on shape to be oblique arc wedge mouth
Draw-in groove is to 110, by pole probe 3 rapid card in draw-in groove is to 110, thus realizes fast to measuring instrument
Speed is installed, and can avoid the risk that screw drops, and can increase the clamping stability of measuring instrument,
Improve and measure efficiency and certainty of measurement.Wherein, the pole probe 3 of described test instrunment can be probe or spy
Rod etc..
Preferably, in the clamp method of above-mentioned measuring instrument, described draw-in groove is two to the quantity of 110
Above, plural draw-in groove to 110 along the longitudinally spaced setting of described clamp 11.In the present embodiment, institute
State draw-in groove to 110 quantity time three.By pole probe 3 being stuck in different draw-in grooves in 110, can
To change the measurement position of pole probe 3 easily, improve and measure efficiency.
Preferably, in the clamp method of above-mentioned measuring instrument, the lower section of described holding frame 1 is fixed with
One bracing frame 2.Fix vertical with described base plate 12 of support frame as described above 2 is connected.Support frame as described above 2 vertically sets
Putting, described holding frame 1 is horizontally disposed with, and in the present embodiment, described pole probe 3 is stuck in institute in a horizontal manner
The draw-in groove of choosing, in 110, has the advantage that clamping is stable.
Preferably, in the clamp method of above-mentioned measuring instrument, support frame as described above 2 is fixedly connected on described
The middle part of base plate 12, can smoothly support baseboard 12 so that support 2 framves.
Preferably, in the clamp method of above-mentioned measuring instrument, described support bar 2 and described holding frame 1
One-body molded.
Preferably, in the clamp method of above-mentioned measuring instrument, described two clamps 11 use elastomeric material,
Such that it is able to increase the clamp 11 chucking power to pole probe 3, clamp more stable.
Preferably, in the clamp method of above-mentioned measuring instrument, the shape of described draw-in groove 111 be one with
The ellipse of breach obliquely.So that draw-in groove 111 preferably clamps described pole probe 3, described draw-in groove
The oval short axle of 111 matches with the external diameter at the held position of described pole probe 3.
Preferably, in the clamp method of above-mentioned measuring instrument, the short axle of described ellipse and the ratio of major axis
Being 1/3-1/5, described major axis is 30-60 degree with the angle of vertical direction.Long-term experiment through R&D team
With compare, at the external diameter at oval short axle and the held position of described pole probe 3 of described draw-in groove 111
On the premise of matching, when the short axle of described ellipse and the ratio of major axis are 1/3-1/5, and described major axis is with perpendicular
Nogata to angle be 30-60 degree, pole probe 3 snap in draw-in groove 111 convenience and obtain draw-in groove steady
An optimal stationary point can be reached between clamp holding force.
In sum, the clamp method of the measuring instrument that the present invention provides, by the top at described two clamps
Being correspondingly provided with one for blocking the draw-in groove of described pole probe, form draw-in groove pair, the shape of described draw-in groove is in tiltedly
To the circular arc wedge shape of the mouth as one speaks, relying on shape is the draw-in groove of the oblique arc wedge mouth Fast Installation to realizing measuring instrument,
And the risk that screw drops can be avoided, and the clamping stability of measuring instrument can be increased, improve and survey
Amount efficiency and certainty of measurement.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a clamp method for measuring instrument, for the pole probe of clamping test instrument, it is characterised in that
Directly being fastened on the draw-in groove of holding frame including by pole probe, described holding frame includes that relative spacing sets
Two clamps put and a base plate, the bottom of described two clamps is connected by described base plate, described two clamps
Top be correspondingly provided with one for blocking the described draw-in groove of described pole probe, form draw-in groove pair, described
The shape of draw-in groove is the oblique circular arc wedge shape of the mouth as one speaks.
The clamp method of measuring instrument the most according to claim 1, it is characterised in that described draw-in groove pair
Quantity is two or more, and plural draw-in groove is to the longitudinally spaced setting along described clamp.
The clamp method of measuring instrument the most according to claim 1, it is characterised in that described draw-in groove pair
Quantity is three.
The clamp method of measuring instrument the most according to claim 1, it is characterised in that described holding frame
Lower section is fixed with a bracing frame.
The clamp method of measuring instrument the most according to claim 4, it is characterised in that support frame as described above with
Described base plate is vertically fixing to be connected.
The clamp method of measuring instrument the most according to claim 5, it is characterised in that support frame as described above is solid
Surely the middle part of described base plate it is connected to.
The clamp method of measuring instrument the most according to claim 4, it is characterised in that support frame as described above and
Described holding frame is one-body molded.
The clamp method of measuring instrument the most according to claim 1, it is characterised in that described two clamps are adopted
Use elastomeric material.
9. according to the clamp method of the measuring instrument according to any one of claim 1-8, it is characterised in that institute
Stating the shape of draw-in groove is one with the ellipse of breach obliquely.
10. according to the clamp method of described measuring instrument arbitrary in claim 9, it is characterised in that described ellipse
The short axle of circle and the ratio of major axis are 1/3-1/5, and described major axis is 30-60 degree with the angle of vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310385764.2A CN103439535B (en) | 2013-08-29 | 2013-08-29 | The clamp method of measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310385764.2A CN103439535B (en) | 2013-08-29 | 2013-08-29 | The clamp method of measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103439535A CN103439535A (en) | 2013-12-11 |
| CN103439535B true CN103439535B (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310385764.2A Active CN103439535B (en) | 2013-08-29 | 2013-08-29 | The clamp method of measuring instrument |
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| CN (1) | CN103439535B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104391141B (en) * | 2014-12-08 | 2017-06-13 | 成都可为科技股份有限公司 | A kind of device for being easy to probe to obtain terminal board binding post electric signal |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB999110A (en) * | 1962-10-25 | 1965-07-21 | Cox Of Watford Ltd | A rod clamp |
| US4368586A (en) * | 1980-07-03 | 1983-01-18 | Forzelias Tage N | Tensioning and attachment means for display stands and similar devices |
| DE3306271A1 (en) * | 1982-02-26 | 1983-09-22 | Santrade Ltd., 6002 Luzern | Apparatus for firmly clamping tools |
| CN201183291Y (en) * | 2008-01-16 | 2009-01-21 | 常州有则科技有限公司 | Silicon crystal bar sticking worktable |
| CN201740776U (en) * | 2010-07-16 | 2011-02-09 | 沈阳黎明航空发动机(集团)有限责任公司 | Probe positioning device for flaw detection of metal bar |
| CN201811981U (en) * | 2010-07-21 | 2011-04-27 | 神讯电脑(昆山)有限公司 | Probe testing support |
| CN202015190U (en) * | 2011-03-15 | 2011-10-26 | 黄红 | Novel B-type ultrasonic probe holder |
| CN202119671U (en) * | 2011-05-25 | 2012-01-18 | 宝钢集团新疆八一钢铁有限公司 | Test sample clamping device for Vickers microhardness instrument |
| CN202419053U (en) * | 2012-02-16 | 2012-09-05 | 舞阳县龙田精密仪器有限责任公司 | Rapid clamping device |
| CN103353049A (en) * | 2013-07-08 | 2013-10-16 | 中国电子科技集团公司第四十五研究所 | Clamping structure of ultrasonic scanning probe and probe clamping method using same |
-
2013
- 2013-08-29 CN CN201310385764.2A patent/CN103439535B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB999110A (en) * | 1962-10-25 | 1965-07-21 | Cox Of Watford Ltd | A rod clamp |
| US4368586A (en) * | 1980-07-03 | 1983-01-18 | Forzelias Tage N | Tensioning and attachment means for display stands and similar devices |
| DE3306271A1 (en) * | 1982-02-26 | 1983-09-22 | Santrade Ltd., 6002 Luzern | Apparatus for firmly clamping tools |
| CN201183291Y (en) * | 2008-01-16 | 2009-01-21 | 常州有则科技有限公司 | Silicon crystal bar sticking worktable |
| CN201740776U (en) * | 2010-07-16 | 2011-02-09 | 沈阳黎明航空发动机(集团)有限责任公司 | Probe positioning device for flaw detection of metal bar |
| CN201811981U (en) * | 2010-07-21 | 2011-04-27 | 神讯电脑(昆山)有限公司 | Probe testing support |
| CN202015190U (en) * | 2011-03-15 | 2011-10-26 | 黄红 | Novel B-type ultrasonic probe holder |
| CN202119671U (en) * | 2011-05-25 | 2012-01-18 | 宝钢集团新疆八一钢铁有限公司 | Test sample clamping device for Vickers microhardness instrument |
| CN202419053U (en) * | 2012-02-16 | 2012-09-05 | 舞阳县龙田精密仪器有限责任公司 | Rapid clamping device |
| CN103353049A (en) * | 2013-07-08 | 2013-10-16 | 中国电子科技集团公司第四十五研究所 | Clamping structure of ultrasonic scanning probe and probe clamping method using same |
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| Publication number | Publication date |
|---|---|
| CN103439535A (en) | 2013-12-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140504 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140504 Address after: 201203 Shanghai Zhangjiang hi tech park Zuchongzhi Road No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |