CN104299654B - A kind of fast and parallel governor motion and control method thereof - Google Patents
A kind of fast and parallel governor motion and control method thereof Download PDFInfo
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- CN104299654B CN104299654B CN201410522664.4A CN201410522664A CN104299654B CN 104299654 B CN104299654 B CN 104299654B CN 201410522664 A CN201410522664 A CN 201410522664A CN 104299654 B CN104299654 B CN 104299654B
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- 230000000875 corresponding Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000000051 modifying Effects 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Abstract
The invention discloses a kind of fast and parallel governor motion, its regulation is simple, quickly, and platform will not be caused displacement by regulation process, guarantee that the position of platform is accurate, and can quickly regulate the depth of parallelism of multiple platform and keep concordance simultaneously, it is ensured that its industrial high accuracy being suitable for modern complicated multistation and requirement at high speed.It includes platform fixed plate, platform, described platform supports is in described platform fixed plate, it is characterized in that: wherein three limits of described platform are disposed with regulation stud, described regulation stud is threaded and after running through the threaded mounting hole of described platform, the fixed position of the upper surface of described platform fixed plate it is positioned bottom it, the both sides of each described regulation stud are respectively disposed with contour bolt, after described contour bolt correspondence runs through the hole, location of described platform, the bottom of contour bolt is anchored on platform fixed plate, all of described contour bolt is same size structure, the middle part of described contour bolt is locating dowel structure.
Description
Technical field
The present invention relates to the mechanical field of adjustment structure, a kind of fast and parallel governor motion, this
The bright control method additionally providing this fast and parallel governor motion.
Background technology
Along with developing rapidly of science and technology, in productive life, the high accuracy of instrument and equipment is wanted by people
Asking more and more higher, a lot of high-precision measurements need foundation could realize on the basis of the high depth of parallelism,
The especially measurement of some contacts, requires up to micron level to the depth of parallelism, and some electronic equipments are at height
Also requiring on the basis of precision that governing speed requires faster, in existing parallelism adjusting mechanism, it is put down
It is more outmoded that the depth of parallelism of row pressing plate and measuring table adjusts mode, will first unclamp the fixing spiral shell of measuring table
Silk, then pad pad adjusts the angle between measuring table and parallel platen, and is that progressively pad is also
Progressively lock screw, regulation step by step, whole operating process is the most loaded down with trivial details, the longest, stability
The highest, the highest to debugging skill set requirements, it is difficult to meet industrial high accuracy and requirement at high speed.
Summary of the invention
For the problems referred to above, the invention provides a kind of fast and parallel governor motion, its regulation is simple, fast
Speed, and platform will not cause displacement by regulation process, it is ensured that the position of platform is accurate, and can be the fastest
Velocity modulation saves the depth of parallelism of multiple platforms and keeps concordance, it is ensured that it is suitable for the work of modern complicated multistation
High accuracy in industry and requirement at high speed.
A kind of fast and parallel governor motion, its technical scheme is such that it and includes platform fixed plate, puts down
Platform, described platform supports is in described platform fixed plate, it is characterised in that: the wherein three limit cloth of described platform
Be equipped with regulation stud, described regulation stud threaded and after running through the threaded mounting hole of described platform, its
Bottom is positioned the fixed position of the upper surface of described platform fixed plate, the both sides of each described regulation stud
It is respectively disposed with contour bolt, after described contour bolt correspondence runs through the hole, location of described platform, contour spiral shell
The bottom of bolt is anchored on platform fixed plate, and all of described contour bolt is same size structure, described etc.
The middle part of high bolt is locating dowel structure, and described locating dowel structure is set with spring, the two of described spring
End is mounted on the head lower surface of described platform, contour bolt respectively, corresponding to each described contour bolt
Spring be identical spring, it also includes regulation flat board.
It is further characterized by described platform fixed plate and is provided with corresponding to the bottom position regulating stud
Set screw assembly, described set screw assembly is installed in the upper surface of described platform fixed plate, described fixed
The middle part indent of the upper end of position screw assembly forms detent, and the bottom of described regulation stud is positioned at described
In detent；
The position corresponding to described set screw assembly of described platform has escape groove, it is ensured that set screw
The normal mounting of assembly；
Described regulation stud is correspondingly arranged on jackscrew installation corresponding to the end face outside of the corresponding sides of described platform
Hole, described jackscrew installing hole is communicated to the threaded mounting hole of correspondence position, and described fixing jackscrew runs through described
The outer ring surface of the described regulation stud of correspondence position it is mounted on after jackscrew installing hole；
The top of described regulation stud exposes to the upper surface of described platform, and the top of described regulation stud sets
It is equipped with flat recess or cross recess, flat recess or cross recess be arranged at the top of regulation stud and expose to institute
State the upper surface of platform, it is simple to quickly regulate；
The bore of the upper part in hole, described location is more than end portion, the upper part in hole, described location
Periphery is specially location hole of the spring, and the degree of depth of each described location hole of the spring is identical, described spring
Bottom is mounted on the bottom face of described location hole of the spring；
Described regulation stud is specially the nonstandard thin teeth screw that stainless steel material makes, and thin teeth screw is easy to adjust
Joint.
A kind of control method of fast and parallel governor motion, it is characterised in that: unclamp fixing jackscrew in advance, it
After regulation flat board loosened the center being pressed in platform, use calibrated bolck in the surrounding of platform afterwards
Use amesdial survey measurements respectively with on five points in centre position, according to the measured value of each point height, adjust
The regulation stud of joint correspondence position, thus regulate the height of platform each point, it is ensured that the reading on last five points
The difference of number, within 0.01mm, is then fastened and fixed jackscrew, completes parallel regulation.
It is further characterized by described calibrated bolck and is specially 2mm calibrated bolck or 3mm calibrated bolck.
After using the structure of the present invention, owing to wherein three limits of platform are disposed with regulation stud, regulate stud
Threaded and after running through the threaded mounting hole of platform, be positioned the upper surface of platform fixed plate bottom it
Fixed position, i.e. platform are positioned platform fixed plate, and the both sides of each regulation stud by three studs
Being respectively disposed with contour bolt, the middle part locating dowel of contour bolt is set with spring, and the two ends of spring are respectively
It is mounted on the head lower surface of platform, contour bolt, i.e. spring quilt between the head of platform and contour bolt
The level height of the correspondence position of platform is fixed, so that platform is fixed on by compression, the pressure produced
In platform fixed plate, contour bolt makes the decrement pressure consistent, that produce of each spring keep consistent,
When by regulation flat board, after the detection of matching standard block, amesdial, adjust the regulation stud of correspondence position,
I.e. can ensure that the level of platform；Its regulation is simple, quick, and platform will not be caused displacement by regulation process,
Guarantee that the position of platform is accurate, and can quickly regulate the depth of parallelism of multiple platform simultaneously and keep consistent
Property, it is ensured that its industrial high accuracy being suitable for modern complicated multistation and requirement at high speed.
Accompanying drawing explanation
Fig. 1 is the axonometric chart structural representation sketch of the present invention；
Fig. 2 is the sectional view structural representation in the hole, location of the present invention；
In figure, the reference name corresponding to each sequence number is as follows:
Platform fixed plate 1, platform 2, regulation stud 3, set screw assembly 4 detent 5, contour
Bolt 6, hole 7, location, locating dowel structure 8, spring 9, regulation flat board 10, escape groove 11, jackscrew
Installing hole 12, fixing jackscrew 13, location hole of the spring 14.
Detailed description of the invention
A kind of fast and parallel governor motion, is shown in Fig. 1, Fig. 2: it includes platform fixed plate 1, platform 2,
Platform 2 is supported on platform fixed plate 1, and wherein three limits of platform 2 are disposed with regulation stud 3, regulate stud
3 threaded and after running through the threaded mounting hole of platform 2, the bottom of regulation stud 3 is positioned platform and fixes
The fixed position of the upper surface of plate 1, fixed position is specially the detent of set screw assembly 4, flat
Platform fixed plate 1 is provided with set screw assembly 4, set screw group corresponding to the bottom position of regulation stud 3
Part 4 is installed in the upper surface of platform fixed plate 1, and the middle part indent of the upper end of set screw assembly 4 is formed
Detent 5, the bottom of regulation stud 3 is positioned at detent 5；
The both sides of each regulation stud 3 are respectively disposed with contour bolt 6, and contour bolt 6 correspondence runs through platform
2 location hole 7 after, the bottom of contour bolt 6 be anchored on platform fixed plate 1, all of contour bolt 6
For same size structure, the middle part of contour bolt 6 is locating dowel structure 8, and locating dowel structure 8 is set with
Spring 9, the two ends of spring 9 are mounted on the head lower surface of platform 2, contour bolt 6 respectively, each etc.
Spring 9 corresponding to high bolt 6 is identical spring, and it also includes regulation flat board 10.
The position corresponding to set screw assembly 4 of platform 2 has escape groove 11, it is ensured that set screw group
The normal mounting of part 4；
Regulation stud 3 is correspondingly arranged on jackscrew installing hole 12 corresponding to the end face outside of the corresponding sides of platform 2,
Jackscrew installing hole 12 is communicated to the threaded mounting hole of correspondence position, and fixing jackscrew 13 runs through jackscrew installing hole
The outer ring surface of the regulation stud 3 of correspondence position it is mounted on after 12；
The top of regulation stud 3 exposes to the upper surface of platform, and the top of regulation stud 3 is provided with a word
Groove or cross recess, flat recess or cross recess are arranged at the top of regulation stud 3 and expose to the upper of platform
End face, it is simple to quickly regulate；
The bore of the upper part in hole 7, location is more than end portion, the periphery of the upper part in hole 7, location
Part is specially location hole of the spring 14, and the degree of depth of each location hole of the spring 14 is identical, the top, bottom of spring 9
It is loaded on the bottom face of location hole of the spring 14；
Regulation stud 3 is specially the nonstandard thin teeth screw that stainless steel material makes, and thin teeth screw is easy to regulation,
3 fixed one sides, often 3, sets, the height of 3 on regulation top, measuring table face；
Set screw assembly 4 stainless steel material makes, and is used for positioning regulation stud 3 thus positions
Whole platform 2, identical with regulation stud 3 quantity, 3 altogether, one is done datum mark, a location side
To, the position of measuring table is just fixed by two, and also one supports, and allows three to regulate studs 3
The position that bottom contacts with set screw assembly 4 is on the same face, convenient regulation.
Installation and the Principles of Regulation of this adjustment structure are as follows:
1. set screw assembly 4 is fixed in platform fixed plate 1 according to installation site.
2. regulation stud 3 loads platform 2, and with set screw assembly 4 to good position, the end of regulation stud 3
Portion inserts in the detent 5 of set screw assembly 4, and platform 2 is positioned substantially at platform fixed plate
On 1.
3. spring 9 is put in spring mounting hole 14 corresponding on platform 2, then by contour bolt 6 through bullet
Spring 9 is fixed in platform fixed plate 1, and at this moment platform 2 is fixed on by spring 9 by compression generation pressure
In platform fixed plate 1.
4. regulation flat board 10 is loosened and be pressed on platform 2, use the calibrated bolck of 2mm or 3mm, at platform
Use amesdial survey measurements in 2 surroundings and five middle points, according to the measured value of each point height, adjust
Save regulation stud 3 therein, thus regulate the height of platform 2 each point, the difference of last 5 upper readings
Then value to install fastening jackscrew 13 within 0.01mm, withstands regulation stud 3, keeps regulation spiral shell
The height and position of post 3 will not be changed by external force.
A kind of control method of fast and parallel governor motion, it is characterised in that: unclamp fixing jackscrew 13 in advance,
Afterwards regulation flat board 10 is loosened the center being pressed in platform 2, uses calibrated bolck at platform afterwards
Amesdial survey measurements is used respectively, according to the measurement of each point height in the surrounding of 2 and the five of centre position points
Value, the regulation stud 3 of regulation correspondence position, thus regulate the height of platform each point, it is ensured that last five points
On the difference of reading within 0.01mm, be then fastened and fixed jackscrew 13, complete parallel regulation, standard
Block is specially 2mm calibrated bolck or 3mm calibrated bolck.
Above the specific embodiment of the present invention is described in detail, but content has been only the invention
Preferred embodiment, it is impossible to be considered the practical range for limiting the invention.All according to the invention
Impartial change that application range is made and improvement etc., all should still belong to the present invention patent covering scope it
In.
Claims (7)
1. a fast and parallel governor motion, it includes platform fixed plate, platform, described platform supports in
Described platform fixed plate, it is characterised in that: wherein three limits of described platform are disposed with regulation stud, described
Regulation stud threaded and after running through the threaded mounting hole of described platform, be positioned described platform bottom it
The fixed position of the upper surface of fixed plate, the both sides of each described regulation stud are respectively disposed with contour bolt,
After described contour bolt correspondence runs through the hole, location of described platform, that the bottom of contour bolt is anchored on platform is solid
Determining plate, all of described contour bolt is same size structure, and the middle part of described contour bolt is locating dowel
Structure, described locating dowel structure is set with spring, the two ends of described spring be mounted on respectively described platform,
The head lower surface of contour bolt, the spring corresponding to each described contour bolt is identical spring, soon
Speed parallelism adjusting mechanism also includes regulation flat board.
A kind of fast and parallel governor motion the most as claimed in claim 1, it is characterised in that: described platform
Fixed plate is provided with set screw assembly, described set screw assembly corresponding to the bottom position of regulation stud
Being installed in the upper surface of described platform fixed plate, the middle part indent of the upper end of described set screw assembly is formed
Detent, the bottom of described regulation stud is positioned at described detent.
A kind of fast and parallel governor motion the most as claimed in claim 2, it is characterised in that: described platform
The position corresponding to described set screw assembly have escape groove.
A kind of fast and parallel governor motion the most as claimed in claim 1, it is characterised in that: described regulation
Stud is correspondingly arranged on jackscrew installing hole, described jackscrew corresponding to the end face outside of the corresponding sides of described platform
Installing hole is communicated to the threaded mounting hole of correspondence position, and fixing jackscrew runs through top dress after described jackscrew installing hole
Outer ring surface in the described regulation stud of correspondence position.
A kind of fast and parallel governor motion the most as claimed in claim 1, it is characterised in that: described regulation
The top of stud exposes to the upper surface of described platform, the top of described regulation stud be provided with flat recess or
Cross recess.
A kind of fast and parallel governor motion the most as claimed in claim 1, it is characterised in that: described location
The bore of the upper part in hole is more than end portion, and the periphery of the upper part in hole, described location is concrete
For location hole of the spring, the degree of depth of each described location hole of the spring is identical, and the bottom of described spring is mounted on institute
State the bottom face of location hole of the spring.
7. the fast and parallel governor motion of one as described in any claim in claim 1 to 6, its
It is characterised by: described regulation stud is specially the nonstandard thin teeth screw that stainless steel material makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522664.4A CN104299654B (en) | 2014-09-30 | A kind of fast and parallel governor motion and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522664.4A CN104299654B (en) | 2014-09-30 | A kind of fast and parallel governor motion and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104299654A CN104299654A (en) | 2015-01-21 |
| CN104299654B true CN104299654B (en) | 2017-01-04 |
Family
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3610054A (en) * | 1969-07-23 | 1971-10-05 | Us Army | Leveling device |
| US3969004A (en) * | 1974-08-02 | 1976-07-13 | The Computervision Corporation | Air bearing piston assembly for semiconductor mask-to-wafer aligner |
| US4011659A (en) * | 1974-04-23 | 1977-03-15 | Aktiebolaget Samefa | Centering apparatus |
| JP2001337185A (en) * | 2000-05-29 | 2001-12-07 | Hitachi Kokusai Electric Inc | Direction-adjusting stand |
| CN201142318Y (en) * | 2007-11-13 | 2008-10-29 | 上海微电子装备有限公司 | High-precision fast leveling mechanism |
| CN202018828U (en) * | 2010-12-31 | 2011-10-26 | 中国船舶重工集团公司第七○七研究所 | High-precision rotation-angle-free leveling mechanism for orientation lead-out device |
| CN103219049A (en) * | 2013-03-04 | 2013-07-24 | 东莞华中科技大学制造工程研究院 | Precise positioning one-dimensional platform |
| CN103697849A (en) * | 2012-09-28 | 2014-04-02 | 北京航天计量测试技术研究所 | Centering and leveling work platform for high-precision cylindricity measuring instrument |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3610054A (en) * | 1969-07-23 | 1971-10-05 | Us Army | Leveling device |
| US4011659A (en) * | 1974-04-23 | 1977-03-15 | Aktiebolaget Samefa | Centering apparatus |
| US3969004A (en) * | 1974-08-02 | 1976-07-13 | The Computervision Corporation | Air bearing piston assembly for semiconductor mask-to-wafer aligner |
| JP2001337185A (en) * | 2000-05-29 | 2001-12-07 | Hitachi Kokusai Electric Inc | Direction-adjusting stand |
| CN201142318Y (en) * | 2007-11-13 | 2008-10-29 | 上海微电子装备有限公司 | High-precision fast leveling mechanism |
| CN202018828U (en) * | 2010-12-31 | 2011-10-26 | 中国船舶重工集团公司第七○七研究所 | High-precision rotation-angle-free leveling mechanism for orientation lead-out device |
| CN103697849A (en) * | 2012-09-28 | 2014-04-02 | 北京航天计量测试技术研究所 | Centering and leveling work platform for high-precision cylindricity measuring instrument |
| CN103219049A (en) * | 2013-03-04 | 2013-07-24 | 东莞华中科技大学制造工程研究院 | Precise positioning one-dimensional platform |
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Address after: 215163 Jiangsu Province, Suzhou high tech Zone eswell Road No. 5 Applicant after: Suzhou Tian Zhun Science and Technology Co., Ltd. Address before: Science and Technology City high tech Zone of Suzhou City, Jiangsu province 215163 eswell Road No. 5 Applicant before: Suzhou Tianhuai Precision Technology Co., Ltd. |
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