CN102160975A - Multi-layer partition control table concentrator - Google Patents
Multi-layer partition control table concentrator Download PDFInfo
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- CN102160975A CN102160975A CN2011100671074A CN201110067107A CN102160975A CN 102160975 A CN102160975 A CN 102160975A CN 2011100671074 A CN2011100671074 A CN 2011100671074A CN 201110067107 A CN201110067107 A CN 201110067107A CN 102160975 A CN102160975 A CN 102160975A
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- shaking table
- transmission shaft
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- shaft
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Abstract
The invention relates to a multi-layer partition control table concentrator. In the table concentrator, layering separators separate the internal space of the table concentrator into different control intervals; a transmission shaft is driven to rotate through a motor shaft and a transmission belt; and eccentric shafts in different intervals are driven to rotate by means of long-distance transferred moment of the transmission shaft, so that a wobble plate is pushed to move. The transmission shaft transmitting mode is adopted instead of the multi-layer swing frame structure mode which is used conventionally and currently, the internal space of the table concentrator is effectively separated and controlled in partitions, and a single motor can drive the multi-layer table concentrator to synchronously run and control. The device has a simple structure, small volume and compact design, and can be applied to partition controlled multi-layer table concentrator.
Description
Technical field
The present invention relates to a kind of experiment shaking table that is used for biology, medicine and chemical industry etc., especially a kind of shaking table device that needs the control of multilayer subregion.
Background technology
At present, in research fields such as medical science, biology and chemical industry, shaking table is generally used as requisite experimental assemblies such as a kind of biological culture, dissolving mixing.General shaking table can only be realized a kind of control target temperature in a vibration case, even adopt bilayer or triple-deck concentrating table structure, wave framework owing to also be shared one between each layer, on the inner space, communicate fully between each layer, this sandwich construction can only realize carrying the increase of bottle amount, can not realize the interlayer subregion control of shaking table inner space.
Summary of the invention
But the objective of the invention is to propose a kind of multilayer subregion control shaking table technical scheme and device.
The present invention adopts following technical scheme to realize: a kind of multilayer subregion control shaking table, the inner space that its shaking table casing surrounds is separated into the several layers by stages by the layering dividing plate, each layer is separately installed with fixed head in the by stages, wobble-plate, eccentric shaft, shaking table parts such as servo axis, a drive motors is installed in the bottom of shaking table casing, its feature comprises: motor shaft is connected with power transmission shaft by driving belt or gear, motor shaft by driving belt or gear to the power transmission shaft transmitting torque, pass the shaking table parts carry-over moment of layering dividing plate to each layer by stages by power transmission shaft again, power transmission shaft drives eccentric shaft and wobble-plate is done corresponding motion.Power transmission shaft can be bearing, also can be the multistage hinge engaging structure, or the segmentation clutch structure of shaft coupling connection.
Motor shaft can rotate to drive power transmission shaft to the power transmission shaft carry-over moment indirectly by other intermediate structure among the present invention.Power transmission shaft can go to drive the wobble-plate motion that eccentric shaft rotates and is attached thereto by driving belt or gear or other intermediate structure.Among the present invention, the transmission of between centers also can realize by the belt pulley or the gear that are fixed on the axle.Axis of the present invention can pass through sliding bearing or rolling bearing positioning and fixing.Pass the sealing of the axle of layering dividing plate among the present invention and can adopt movable sealing structures such as O shape circle or filler.
The invention has the beneficial effects as follows: compare with existing multideck table, avoided present employing multilayer rocking carrier structure to be difficult to the problem that subregion is isolated, the remote transmission of the power transmission shaft by driven by motor, realize separate unit driven by motor multideck table synchronous operation control, implementation space isolation preferably and subregion index goal of regulation and control between multideck table.This apparatus structure is simple, and volume is little, and is compact to design, can be applicable to the multideck table of subregion control.
Description of drawings
Fig. 1 is a double-deck table of the present invention side sectional structure schematic diagram.
Fig. 2 is a kind of clutch structure schematic diagram of power transmission shaft of the present invention.
Among the figure: 1, motor shaft; 2, motor driving belt; 3, power transmission shaft; 4, bottom driving belt; 5, bottom fixed head; 6, bottom wobble-plate; 7, bottom eccentric shaft; 8, bottom servo axis; 9, layering dividing plate; 10, two layers of driving belt; 11, two layers of fixed head; 12, two layers of wobble-plate; 13, two layers of eccentric shaft; 14, two layers of servo axis; 15, shaft coupling.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is a kind of double-deck table structural representation in the multilayer subregion control shaking table of the present invention, be fixed with a drive motors at this device box bottom, the motor shaft 1 of motor drives power transmission shaft 3 by motor driving belt 2 and rotates, power transmission shaft 3 drives the bottom eccentric shaft 7 that is fixed on the bottom fixed head 5 by bottom driving belt 4 and rotates, bottom eccentric shaft 7 and the bottom servo axis 8 common bottom wobble-plates 6 that promote produce oscillating motion, make pallet and experiment bottle on the bottom wobble-plate 6 that is fixed in lower floor's subregion produce oscillating motion.In this Fig. 1, power transmission shaft 3 can pass layering dividing plate 9 and enter two sheaf spaces, same, power transmission shaft 3 drives the two layers of eccentric shaft 13 that are fixed on two layers of fixed head 11 by two layers of driving belt 10 and rotates, two layers of eccentric shaft 13 and two layers of servo axis 14 promote two layers of wobble-plate 12 jointly and produce oscillating motions, make to be fixed on two layers of pallet and experiment bottle generation oscillating motion on the wobble-plate 12.Same reason after power transmission shaft 3 is upward through layering dividing plate between two layers and three layers, just can drives triple-deck concentrating table and do oscillating motion.And the like, if power transmission shaft 3 adopts multistage universal joint or gear to connect the transmission of implementing the multilayer subregion, can realize the more subregion control target of multi partition shaking table.Among this Fig. 1, power transmission shaft 3 is fixed on casing inner fixed support or the fixed head by rolling bearing.
Fig. 2 is a kind of clutch structure schematic diagram of power transmission shaft 3 of the present invention, and shaft coupling 15 can be realized the connection and the transmission of power transmission shaft 3, and its structure can be any clutch syndeton form.This Fig. 2 shaft coupling 15 is a tube-in-tube structure, and inner chamber has and is connected the profile of tooth that is complementary, square or keyway meshing-body with two declutch shafts.
Claims (7)
1. a multilayer subregion is controlled shaking table, the inner space that its shaking table casing surrounds is separated into the several layers by stages by layering dividing plate (9), be separately installed with fixed head (5) (11) in each layer by stages, wobble-plate (6) (12), eccentric shaft (7) (13), servo axis (8) shaking table parts such as (14), a drive motors is installed in the bottom of shaking table casing, its feature comprises: motor shaft (1) is connected with power transmission shaft (3), motor shaft (1) by motor driving belt (2) or gear to power transmission shaft (3) transmitting torque, power transmission shaft (3) passes layering dividing plate (9) shaking table parts carry-over moment in each layer by stages, and power transmission shaft (3) drives eccentric shaft (7) (13) and wobble-plate (6) (12) motion.
2. a kind of multilayer subregion control shaking table according to claim 1, it is characterized in that: power transmission shaft (3) can be bearing, also can be the multistage hinge engaging structure, the segmentation clutch structure that perhaps separable shaft coupling (15) connects.
3. a kind of multilayer subregion control shaking table according to claim 1, it is characterized in that: motor shaft (1) can be concentric shafts, perhaps same axis with power transmission shaft (3).
4. a kind of multilayer subregion control shaking table according to claim 1, it is characterized in that: motor shaft (1) realizes indirectly that by other intermediate structure power transmission shaft (3) can pass through driving belt or gear or other intermediate structure shaking table parts carry-over moment in each layer by stages to power transmission shaft (3) carry-over moment.
5. a kind of multilayer subregion control shaking table according to claim 1 is characterized in that: motor shaft (3) can be realized to a plurality of direction carry-over moments and drives that shaking table is synchronized with the movement in the different subregions by the one-to-many gear train.
6. a kind of multilayer subregion control shaking table according to claim 1 is characterized in that: the moment transmission of each between centers, can realize by belt pulley, gear, sprocket wheel and other moving runner structure that is fixed on the axle.
7. a kind of multilayer subregion control shaking table according to claim 1, it is characterized in that: its drive motors and motor shaft (1) can be driving mechanisms pneumatic, other power source such as surge, and the movable machinery system that also can adopt other form transforms by power and drives power transmission shaft (3) and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100671074A CN102160975A (en) | 2011-03-21 | 2011-03-21 | Multi-layer partition control table concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100671074A CN102160975A (en) | 2011-03-21 | 2011-03-21 | Multi-layer partition control table concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102160975A true CN102160975A (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100671074A Pending CN102160975A (en) | 2011-03-21 | 2011-03-21 | Multi-layer partition control table concentrator |
Country Status (1)
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| CN (1) | CN102160975A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321521A (en) * | 2011-08-31 | 2012-01-18 | 湖南润久科技有限公司 | Shaking device without inertial force |
| CN104028150A (en) * | 2014-06-24 | 2014-09-10 | 苏州大学 | Culture solution shake-up device capable of enabling four polarons to be completely in state of dynamic balance |
| CN109922877A (en) * | 2016-10-20 | 2019-06-21 | 艾本德股份公司 | Determine the auto-speed control method for the stacking orbital oscillation device which is unbalance in stacking orbit shaker |
-
2011
- 2011-03-21 CN CN2011100671074A patent/CN102160975A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321521A (en) * | 2011-08-31 | 2012-01-18 | 湖南润久科技有限公司 | Shaking device without inertial force |
| CN102321521B (en) * | 2011-08-31 | 2013-09-04 | 湖南润久科技有限公司 | Shaking device without inertial force |
| CN104028150A (en) * | 2014-06-24 | 2014-09-10 | 苏州大学 | Culture solution shake-up device capable of enabling four polarons to be completely in state of dynamic balance |
| CN104028150B (en) * | 2014-06-24 | 2016-08-24 | 苏州大学 | Quadrapole complete dynamic balancing culture fluid oscillating uniform device |
| CN109922877A (en) * | 2016-10-20 | 2019-06-21 | 艾本德股份公司 | Determine the auto-speed control method for the stacking orbital oscillation device which is unbalance in stacking orbit shaker |
| CN109922877B (en) * | 2016-10-20 | 2021-10-12 | 艾本德股份公司 | Automatic speed control method for stacked orbital oscillation device for determining which imbalance is in stacked orbital oscillators |
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Application publication date: 20110824 |