CN101382649A - Micro observing mobile station - Google Patents
Micro observing mobile station Download PDFInfo
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- CN101382649A CN101382649A CNA2008102246994A CN200810224699A CN101382649A CN 101382649 A CN101382649 A CN 101382649A CN A2008102246994 A CNA2008102246994 A CN A2008102246994A CN 200810224699 A CN200810224699 A CN 200810224699A CN 101382649 A CN101382649 A CN 101382649A
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- slide block
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- reference column
- slider
- rails
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Abstract
The invention relates to a microexamination travelling table, which comprises a stander and an optical table, on which a lower layer rough-precision guideway group and an upper layer high-precision guideway group. The rough-precision guideway group comprises a first slide block and a second slide block which are parallelly and slidingly arranged on a first guiding device and a second guiding device, and a third guiding device connected on the first and second slide blocks and horizontally perpendicular to the first and second guiding devices. The third guiding device is slidingly provided with a third slide block, on which a locating column is vertically perforated, and a pressure lever and the third guiding device pass through the third slide block and the locating column in parallel, the top parts of two ends of the pressure lever are respectively provided with a pressing part; the high-precision guideway group comprises a fourth slide block arranged on the top of the locating column, and the top of the fourth slide block is provided with a fifth slide block, of which the movement direction is perpendicular to the fourth slide block and the top part is connected with an object table. The invention realizes the fast rough position of the object table under the action of the rough-precision guideway group as well as the accurate position thereof under the action of the high-precision guideway group, thus leading to accurate position and saving cost.
Description
Technical field
The present invention relates to a kind of transfer table, particularly about a kind of transfer table that is used for microexamination.
Background technology
Being used for fractographic transfer table at present is divided into manually and automatic two kinds; Manual mobile quick, features simple structure, with low cost, but precision is not high, operation inconvenience; Adopt automatically computer program control, though precision is high, its complex structure, requirement on machining accuracy height, cost are very expensive, and translational speed is slower.
Summary of the invention
At the problems referred to above, the objective of the invention is to propose the micro observing mobile station that a kind of translational speed is fast, precision is high.
For achieving the above object, the present invention takes following technical scheme: a kind of micro observing mobile station, it comprises a frame and the optical table that is connected on the described frame, described optical table is provided with the rough grade set of rails, the objective table that described rough grade set of rails top is provided with the high precision set of rails and is driven by the high precision set of rails; Described rough grade set of rails comprises parallel first, second slide block that is slidingly installed on first, second guide piece, one be connected on described first, second slide block and with the 3rd guide piece of described first, second guide piece horizontal vertical, sliding one the 3rd slide block of establishing on described the 3rd guide piece, described frame is provided with the first driving group that drives described first, second slide block, and described first, second slide block is provided with the second driving group that drives described the 3rd slide block; The vertical reference column that wears on described the 3rd slide block, with described the 3rd guide piece depression bar that passes described the 3rd slide block and reference column that be arranged in parallel, the top at described depression bar two ends is provided with a compacting part that described depression bar is used that compresses that is connected on described first, second slide block respectively; Described high precision set of rails comprises the Four-slider that is arranged on the described reference column top with support guide effect, described Four-slider is driven by the 3rd driving group that is arranged on the described reference column, be horizontal vertical with the direction of motion of described Four-slider, at the top of described Four-slider one the 5th slide block is set with support guide effect, described the 5th slide block is driven by the moving group of 4 wheel driven that is arranged on the described Four-slider, and described the 5th slider top connects described objective table.
Described first, second, third guide piece comprises the feed rod that pair of parallel is provided with respectively, and described first, second, third slide block is located in respectively on the corresponding a pair of described feed rod.
Described first, second driving group comprises a motor respectively, and the output terminal of each described motor connects a gear respectively, and each described gear connects another gear by a travelling belt respectively, connects corresponding described slide block on the belt body of each described travelling belt one side respectively.
The moving group of described the 3rd, 4 wheel driven comprises a motor respectively, the output terminal of each described motor connects a gear respectively, each described gear connects another gear by a travelling belt respectively, connect a leading screw on the output shaft of each described another gear respectively, connect described Four-slider and the 5th slide block respectively on each described leading screw.
Described the 3rd slide block is a T type slide block, and two feed rods of described the 3rd guide piece pass two wing lugs of described T type slide block respectively; The main body section of described T type slide block is vertical to wear described reference column, and described T type slide block and reference column be provided with a transverse holes respectively, and described depression bar wore described two transverse holes.
Described compacting part is one of locking cylinder, solenoid valve, cam.
The bottom of described reference column has platen, between described reference column top and the described Four-slider smooth plates can also be set.
The present invention is owing to take above technical scheme, the present invention has the following advantages: 1, the present invention is provided with upper and lower two-layer set of rails on an optical table, substantially all comprise drive motor, transmission component, guide rail, slide block, lower floor's set of rails is the rough grade set of rails, realize that objective table moves at the thick fast of horizontal vertical two directions, has saved working time; The upper strata set of rails is the high precision slide rail set, only need occupy very little space, the very short stroke of walking, just can finish the accurate fine motion of horizontal vertical two directions on the basis of lower floor's set of rails coarse positioning, provides cost savings.2, the present invention is provided with the reference column connection between thick, smart set of rails, when lower coarse precision guide group moves, driving the high precision set of rails moves together, after rough position finds, the stop motion of rough grade set of rails, by the depression bar that is located in the reference column reference column is pressed on the pedestal (optical table) firmly, realizes the coarse localization of high precision slide rail set.3, owing to by flat support the high precision set of rails is set at the reference column top, behind the reference column location, the high precision set of rails is under the driving of fine motion motor, and little summary is moved on horizontal vertical two directions, realizes accurately location.4, the present invention makes reference column compress firmly owing to adopt the reference column location and the mode of depression bar locking, has solved the phenomenon of measured object shake.5, the depression bar locking mode among the present invention can adopt pneuma-lock, also can adopt modes such as electromagnetism absorption, cam pressing, and method is many, and form is not unique.6, the rough grade set of rails adopts two vertical drive groups among the present invention, and the high precision set of rails adopts two vertical drive groups, and it is not unique to drive ways of connecting yet, the changeability height.Therefore, this is of the present invention simple in structure, is a kind of innovation that is used for the automatic transfer table of microexamination.
Description of drawings
Fig. 1 is the total synoptic diagram of structure of the present invention
Fig. 2 is the synoptic diagram of rough grade set of rails of the present invention
Fig. 3 is the synoptic diagram of high precision set of rails of the present invention
Fig. 4 is the schematic top plan view of Fig. 3
Embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
As shown in Figure 1 and Figure 2, the present invention includes a frame 1, and be arranged on optical table 2 on the frame 1, the smooth surface of optical table 2 is smooth, with the visual field plane parallel of viewing objective.On optical table 2, be provided with upper and lower two-layer set of rails, lower floor is the rough grade set of rails, and the upper strata is the high precision set of rails, and two-layer set of rails can drive objective table 3 and realize moving of horizontal vertical two directions.
Lower coarse precision guide group is a purpose with the coarse positioning of realizing objective table 3, it be included in fixedly install on the frame 1 as two groups of guide piece parallel feed rod groups 4, all comprise two feed rods that be arranged in parallel up and down in each feed rod group 4.Wear first slide block 5 and second slide block 5 ' on the two feed rod groups 4 respectively.The frame 1 in first slide block 5 (or second slide block 5 ') outside is provided with the first driving group of the one group of gearing 7 that comprises that first motor 6 and first motor 6 drive, and first slide block 5 that this first driving group drives this side slides on feed rod group 4.Gearing 7 in the present embodiment comprises two belt wheels 71,72, wherein belt wheel 71 is fixed on the output terminal of first motor 6, another belt wheel 72 is fixed on the fixed mount that supports feed rod group 4 usefulness, connect a travelling belt 73 between two belt wheels 71,72, connect a plate 74 on travelling belt 73, web joint 74 opposite sides connect first slide block 5, like this, first motor 6 just can drive first slide block 5 by gearing 7 and slide on feed rod group 4, carries out moving forward and backward of horizontal direction.Certainly, gearing 7 can also be a leading screw by 6 drives of first motor, and leading screw is cross-under first slide block 5 again, and first slide block 5 is slided on feed rod group 4.Therefore, the kind of drive of the first driving group described here is not unique, can realize that the slide block that is connected slides to get final product on feed rod group 4.
As Fig. 2, shown in Figure 3, the 3rd feed rod group that one and two feed rod groups 4 are conduct the 3rd guide piece of horizontal vertical is set between two feed rod groups 4, the 3rd feed rod group comprises two feed rods 8 that horizontal parallel is provided with, after two feed rods 8 passed two wing lugs as the T type slide block 9 of the 3rd slide block respectively, two ends were fixedly attached to respectively on first slide block 5 and second slide block 5 ' of both sides feed rod group 4.When first slide block 5 that drives a side when first motor 6 moves forward and backward like this, just can seesaw synchronously, also drive T type slide block 9 simultaneously and be synchronized with the movement by second slide block 5 ' of the 3rd feed rod group drive opposite side.Main body section at T type slide block 9 is provided with the vertical through hole that a horizontal cross hole 10 and is communicated with horizontal cross hole 10, and a reference column 11 that has horizontal through hole inserts in the vertical through hole from top to bottom, and the bottom of reference column 11 has a platen 12.One depression bar 13 is horizontally through the horizontal cross hole 10 of T type slide block 9 and the horizontal through hole of reference column 11, the two is worn be integral.The top at depression bar 13 two ends is provided with a piston that is connected cylinder 14, two cylinders 14 on first slide block 5 and second slide block 5 ' respectively and can withstands on the depression bar 13.Arranged outside at T type slide block 9 has identical with the first driving group structure or similar second a driving group, like this when second motor 15 of the second driving group starts, just can drive T type slide block 9 and slide, carry out the move left and right of horizontal direction along the direction of the 3rd feed rod group by travelling belt 16 and web joint 17.
After in case lower coarse precision guide group is finished coarse positioning, just can start two cylinders 14, the piston rod of two cylinders 14 stretches out the two ends that compress depression bar 13 downwards, press reference column 11 downwards by depression bar 13, the platen 12 of reference column 11 bottoms is pressed on the optical table 2 tightly, any moving can not taken place again.
As shown in Figure 3, Figure 4, upper strata high precision set of rails is accurately orientated purpose as with what realize objective table 3, is included in reference column 11 tops and fixedly installs a flat board 15, if reference column 11 end faces are enough big, also can not be provided with dull and stereotyped 15.Not to be provided with dull and stereotyped 15 is example, on reference column 11, fixedly connected one the 3rd motor 16, the 3rd motor 16 drives one first leading screw 19 by two gears 17,17 ' and one travelling belt 18, after first leading screw 19 passes the back up pad 20 that is fixed on the reference column 11, connect 21 of a Four-slider 21, the Four-sliders and be located on the reference column 11 with support guide effect, when the 3rd motor 16 starts, just can order about Four-slider 21 and on reference column 11, slide.The 3rd motor 16, two gears 17,17 ', the travelling belt 18 and first leading screw 19 constitute the 3rd driving group, and according to transmission principle, the 3rd driving group also can be set to and structure like the first or second driving category, as long as can satisfy the slip of Four-slider.
On Four-slider 21, fixedly connected one the 4th motor 22 and a back up pad 23, the output terminal of the 4th motor 22 drives one second leading screw 26 by two gears 24,24 ' and one travelling belt 25, after second leading screw 26 passes the back up pad 23 that is fixed on the Four-slider 21, connect one the 5th slide block 27, can slide thereon in 27 tops that are located at Four-slider 21 of the 5th slide block.The 4th motor 22, two gears 24,24 ', the travelling belt 25 and second leading screw 26 constitute the moving group of 4 wheel driven, and according to transmission principle, the moving group of 4 wheel driven also can be set to and structure like the front driving category, as long as can satisfy the slip of the 5th slide block 27.On the 5th slide block 27, connect objective table 3.The moving group of the 3rd driving group and 4 wheel driven can start respectively or start simultaneously, all can drive objective table 3 and finish accurate location.
In sum, the present invention can finish the fast rough of mechanism under the effect of lower coarse precision guide group, under the effect of upper strata high precision set of rails, finishes the fine motion fine positioning of mechanism.
In the foregoing description, the mode that compresses of depression bar 13 can also adopt modes such as electromagnetism absorption, cam pressing except that employing locking cylinder 14 compresses.
Above embodiment is only in order to illustrating technical scheme of the present invention, all technical scheme of the present invention is made amendment or is equal to replacement person, all should not get rid of outside protection scope of the present invention.
Claims (10)
1, a kind of micro observing mobile station, it is characterized in that: it comprises a frame and the optical table that is connected on the described frame, described optical table is provided with the rough grade set of rails, the objective table that described rough grade set of rails top is provided with the high precision set of rails and is driven by the high precision set of rails;
Described rough grade set of rails comprises parallel first, second slide block that is slidingly installed on first, second guide piece, one be connected on described first, second slide block and with the 3rd guide piece of described first, second guide piece horizontal vertical, sliding one the 3rd slide block of establishing on described the 3rd guide piece, described frame is provided with the first driving group that drives described first, second slide block, and described first, second slide block is provided with the second driving group that drives described the 3rd slide block;
The vertical reference column that wears on described the 3rd slide block, with described the 3rd guide piece depression bar that passes described the 3rd slide block and reference column that be arranged in parallel, the top at described depression bar two ends is provided with a compacting part that described depression bar is used that compresses that is connected on described first, second slide block respectively;
Described high precision set of rails comprises the Four-slider that is arranged on the described reference column top with support guide effect, described Four-slider is driven by the 3rd driving group that is arranged on the described reference column, be horizontal vertical with the direction of motion of described Four-slider, at the top of described Four-slider one the 5th slide block is set with support guide effect, described the 5th slide block is driven by the moving group of 4 wheel driven that is arranged on the described Four-slider, and described the 5th slider top connects described objective table.
2, a kind of micro observing mobile station as claimed in claim 1, it is characterized in that: described first, second, third guide piece comprises the feed rod that pair of parallel is provided with respectively, and described first, second, third slide block is located in respectively on the corresponding a pair of described feed rod.
3, a kind of micro observing mobile station as claimed in claim 1, it is characterized in that: described first, second driving group comprises a motor respectively, the output terminal of each described motor connects a gear respectively, each described gear connects another gear by a travelling belt respectively, connects corresponding described slide block on the belt body of each described travelling belt one side respectively.
4, a kind of micro observing mobile station as claimed in claim 2, it is characterized in that: described first, second driving group comprises a motor respectively, the output terminal of each described motor connects a gear respectively, each described gear connects another gear by a travelling belt respectively, connects corresponding described slide block on the belt body of each described travelling belt one side respectively.
5, as claim 1 or 2 or 3 or 4 described a kind of micro observing mobile stations, it is characterized in that: the moving group of described the 3rd, 4 wheel driven comprises a motor respectively, the output terminal of each described motor connects a gear respectively, each described gear connects another gear by a travelling belt respectively, connect a leading screw on the output shaft of each described another gear respectively, connect described Four-slider and the 5th slide block respectively on each described leading screw.
6, as claim 2 or 4 described a kind of micro observing mobile stations, it is characterized in that: described the 3rd slide block is a T type slide block, and two feed rods of described the 3rd guide piece pass two wing lugs of described T type slide block respectively; The main body section of described T type slide block is vertical to wear described reference column, and described T type slide block and reference column be provided with a transverse holes respectively, and described depression bar wore described two transverse holes.
7, as claim 1 or 2 or 3 or 4 described a kind of micro observing mobile stations, it is characterized in that: described compacting part is one of locking cylinder, solenoid valve, cam.
8, a kind of micro observing mobile station as claimed in claim 5 is characterized in that: described compacting part is one of locking cylinder, solenoid valve, cam.
9, a kind of micro observing mobile station as claimed in claim 6 is characterized in that: described compacting part is one of locking cylinder, solenoid valve, cam.
10, as the described a kind of micro observing mobile station of claim 1～9, it is characterized in that: the bottom of described reference column has platen, between described reference column top and the described Four-slider smooth plates is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810224699A CN100595624C (en) | 2008-10-24 | 2008-10-24 | Moving table for microexamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810224699A CN100595624C (en) | 2008-10-24 | 2008-10-24 | Moving table for microexamination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101382649A true CN101382649A (en) | 2009-03-11 |
| CN100595624C CN100595624C (en) | 2010-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810224699A Active CN100595624C (en) | 2008-10-24 | 2008-10-24 | Moving table for microexamination |
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| Country | Link |
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| CN (1) | CN100595624C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520508A (en) * | 2011-11-21 | 2012-06-27 | 宁波市教学仪器有限公司 | Quick moving platform for microscope |
| CN102608745A (en) * | 2010-12-10 | 2012-07-25 | 徕卡显微系统复合显微镜有限公司 | Microscope table with pivotable lens holder |
| CN104020556A (en) * | 2009-10-19 | 2014-09-03 | 文塔纳医疗系统公司 | Imaging system and techniques |
| WO2016095855A1 (en) * | 2014-12-19 | 2016-06-23 | 爱威科技股份有限公司 | Microscope and drive device thereof |
| CN109375359A (en) * | 2018-12-03 | 2019-02-22 | 杭州恩格生物医疗科技有限公司 | A kind of observation device of cell culture |
-
2008
- 2008-10-24 CN CN200810224699A patent/CN100595624C/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020556A (en) * | 2009-10-19 | 2014-09-03 | 文塔纳医疗系统公司 | Imaging system and techniques |
| US9575301B2 (en) | 2009-10-19 | 2017-02-21 | Ventana Medical Systems, Inc. | Device for a microscope stage |
| US10061107B2 (en) | 2009-10-19 | 2018-08-28 | Ventana Medical Systems, Inc. | Method and device for slide scanning |
| CN102608745A (en) * | 2010-12-10 | 2012-07-25 | 徕卡显微系统复合显微镜有限公司 | Microscope table with pivotable lens holder |
| CN102520508A (en) * | 2011-11-21 | 2012-06-27 | 宁波市教学仪器有限公司 | Quick moving platform for microscope |
| WO2016095855A1 (en) * | 2014-12-19 | 2016-06-23 | 爱威科技股份有限公司 | Microscope and drive device thereof |
| CN109375359A (en) * | 2018-12-03 | 2019-02-22 | 杭州恩格生物医疗科技有限公司 | A kind of observation device of cell culture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100595624C (en) | 2010-03-24 |
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Effective date of registration: 20090605 Address after: B-102, building No. 20, tulip building, Yizhuang Economic Development Zone, Beijing, China: 100176 Applicant after: Chen Bai Jie Co-applicant after: Beijing Automation Technical Research Institute Address before: B-102, building No. 20, tulip building, Yizhuang Economic Development Zone, Beijing, China: 100176 Applicant before: Chen Baijie |
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