CN104492612A - Centrifugal machine - Google Patents
Centrifugal machine Download PDFInfo
- Publication number
- CN104492612A CN104492612A CN201510001128.4A CN201510001128A CN104492612A CN 104492612 A CN104492612 A CN 104492612A CN 201510001128 A CN201510001128 A CN 201510001128A CN 104492612 A CN104492612 A CN 104492612A
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- mini
- roundabout
- traffic cycle
- axle
- electric machine
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Abstract
The invention discloses a centrifugal machine which is used for beating and separating particles. The centrifugal machine comprises a large turntable, a large turntable motor, a brake device and an adjusting device, the large turntable motor drives the large turntable to rotate and is connected with a clutch cylinder, so that the large turntable motor does sector motion, a friction wheel is assembled on a shaft of the large turntable motor, the motor friction wheel drives the large turntable to rotate when the clutch cylinder is pushed out, the adjusting device is used for adjusting the position of a centrifugal bowl, the adjusting device comprises a small turntable driving groove wheel, a small turntable driven groove wheel, a small turntable and a small turntable shaft, and the small turntable driving groove wheel and the small turntable driven groove wheel sleeve a large turntable spindle through bearings. The centrifugal machine has the advantages that the particles are beat and separated, and the centrifugal machine is controlled by a PLC (programmable logic controller).
Description
Technical field
The present invention relates to a kind of centrifuge, beat separation for particle.
Background technology
Centrifuge is separated by the material of centrifugal force to two kinds or many clocks different densities, produce centrifugal force primarily of power section as motor drives the container being placed with object to rotate by the various kind of drive, by centrifugal force, two kinds or many clocks object are separated or classification.Existing centrifuge has wide range of applications, wide variety, but general principle is identical, its rotor is the critical piece of centrifuge, be arranged on the vertical of High Rotation Speed or trunnion axis, the powerful centrifugal force produced by driven by motor High Rotation Speed, realizes separation process under the influence of centrifugal force.
Summary of the invention
Because centrifuge rotor velocity of rotation height inertia is large, when stopping because inertia causes greatly difficulty of stopping.And uncertain due to tophan box position, when filling with substance needs the position adjusting tophan box, and this brings inconvenience to charging.
According to above problem, the object of this invention is to provide one can realize brake function, and the centrifuge that can adjust tophan box.In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of centrifuge, comprise frame, traffic cycle, traffic cycle motor, clutch air cylinder, it is characterized in that: described traffic cycle is fixed on traffic cycle main shaft, main shaft two ends setting pressure bearing, outside bearing, bearing bracket stand is housed, bearing bracket stand is fixed in frame, the two ends of clutch air cylinder are connected with the end of frame and electric machine stand base plate by flake bearing, the top of electric machine stand base plate by bearing holder (housing, cover) on electric machine stand base plate axle, base plate axle is fixed in axle sleeve, axle sleeve is fixed in frame, deep bid electric machine stand is fixed on electric machine stand base plate, the motor shaft of described traffic cycle assembles friction pulley, the both sides of traffic cycle are provided with the brake cylinder for traffic cycle braking,
Also comprise mini-roundabout driving sheave, mini-roundabout driven sheave, mini-roundabout and mini-roundabout axle, wherein mini-roundabout and mini-roundabout axle are connected as a single entity, bearing is equipped with at mini-roundabout axle top and middle part, mini-roundabout driven sheave is arranged on mini-roundabout axle bottom, outside mini-roundabout driving sheave, six layers of sheave are arranged at top, bottom is provided with mini-roundabout adjustment driven sprocket, six sheaves on mini-roundabout driving sheave are connected with the mini-roundabout driven sheave of six mini-roundabout axle bottoms respectively by groove band, mini-roundabout adjustment driven sprocket adjusts drive sprocket by chain and mini-roundabout and is connected, mini-roundabout adjustment drive sprocket is socketed on the output shaft of disc motor, described mini-roundabout driving sheave and mini-roundabout adjustment driven sprocket pass through bearing, be enclosed within traffic cycle main shaft.
The card of above-described traffic cycle is uniformly distributed the installing hole of six mini-roundabouts, the tophan box of six six sides is fixed on six mini-roundabouts.
Above-described electric machine stand base plate does fan shape moving around electric machine stand base plate axle under the drive of clutch air cylinder.
The invention has the beneficial effects as follows, brake is equipped with in the both sides of deep bid, and during parking, from clutch, power failure machine, brake, makes the braking effect of clutch desirable.Be provided with mini-roundabout motor, the six layers of sheave had by top outside mini-roundabout driving sheave, and one deck sprocket wheel is arranged at bottom, realizes mini-roundabout driving sheave and rotates freely on traffic cycle main shaft.When traffic cycle is rotated, mini-roundabout also does corresponding rotation, normally can not work have an impact to centrifuge.
Accompanying drawing explanation
Fig. 1 is invention running part structural representation.
Fig. 2 is schematic top plan view of the present invention.
Fig. 3 is control principle drawing of the present invention.
In figure: 1. motor shaft; 2. friction pulley; 3. clutch air cylinder; 4. tophan box; 5. traffic cycle motor; 6. mini-roundabout; 7. mini-roundabout axle; 8. mini-roundabout driven sheave; 9. mini-roundabout adjustment driven sprocket; 10. traffic cycle main shaft; 11. traffic cycles; 12. mini-roundabout driving sheaves; 13. chains; 14. brake cylinders; 15. mini-roundabout motors; 16. mini-roundabout adjustment drive sprockets; 17. groove bands; 18. frames; 19. electric machine stand base plate axles; 20. electric machine stand base plates; 21. electric machine stands; 22. flake bearings.
Detailed description of the invention
See accompanying drawing 1, the present invention includes frame 18, traffic cycle 11, traffic cycle motor 5, clutch air cylinder 3, traffic cycle 11 is fixed on traffic cycle main shaft 10, main shaft two ends setting pressure bearing, outside bearing, bearing bracket stand is housed, bearing bracket stand is fixed in frame 18, and when clutch is in the state of conjunction, and when traffic cycle motor 5 rotates, traffic cycle 11 rotates with motor.In the both sides of traffic cycle 11, brake is housed, and realizes brake by brake cylinder 14.During parking, clutch is made to be in from state, power failure machine, brake.Mini-roundabout 6 and mini-roundabout axle 7 are connected as a single entity, and bearing is equipped with at mini-roundabout axle 7 top and middle part, and mini-roundabout driven sheave 8 is equipped with in bottom, and two bearings on top are contained on the drum-shaped bearing bracket stand of disjunctor, and drum-shaped bearing bracket stand is fixed on traffic cycle 11.
Outside mini-roundabout driving sheave 12, six layers of sheave are arranged at top, and one deck sprocket wheel is arranged at bottom, and be mini-roundabout adjustment driven sprocket 9, the inside is two bearing bracket stands up and down, inside bearing bracket stand, bearing is housed, and bearing holder (housing, cover) is on traffic cycle main shaft 10.Mini-roundabout driving sheave 8 can rotate freely on traffic cycle main shaft 10.Six layers of mini-roundabout driving sheave 12 on mini-roundabout driving sheave 8 are connected with the mini-roundabout driven sheave 8 of six mini-roundabout axle 7 bottoms respectively by groove band 17.Mini-roundabout adjustment driven sprocket 9 adjusts drive sprocket 16 by chain 13 and mini-roundabout and is connected.Mini-roundabout adjustment drive sprocket 16 is socketed on the output shaft of disc motor 15, and disc motor is fixed in frame 18.
See accompanying drawing 2, the two ends of clutch air cylinder 3 are connected with the end of frame 18 and electric machine stand base plate 20 respectively by flake bearing 22, the top of electric machine stand base plate 20 is by bearing holder (housing, cover) on electric machine stand base plate axle 19, and electric machine stand base plate axle 19 is fixed in axle sleeve, and axle sleeve is fixed in frame 18; Such electric machine stand base plate 20 just can do fan shape moving along with clutch air cylinder 3 action around electric machine stand base plate axle 19.Traffic cycle electric machine stand 21 is fixed on electric machine stand base plate 20, with electric machine stand base plate 20 corresponding sports.Motor shaft 1 assembles friction pulley 2, when clutch air cylinder 3 is released, motor friction pulley 2 drives traffic cycle 11 to rotate.The card of traffic cycle 11 is uniformly distributed the installing hole of six mini-roundabouts 6, the tophan box 4 of six six sides is fixed on six mini-roundabouts 6.
In the present invention, mini-roundabout motor 15 has two aspect effects: the first is in the position of when filling with substance adjustment tophan box 4; Its two be pin when rotated mini-roundabout adjustment driven sprocket 9 i.e. mini-roundabout driving sheave 12, when traffic cycle 11 rotates, mini-roundabout 6 also does corresponding rotation like this.
Control system PLC of the present invention, touch-screen makees master control electrical equipment.Join Frequency Converter Control traffic cycle motor 5; Mini-roundabout motor 15, clutch, brake are then controlled by master control electrical equipment and relay, contactor.Wherein traffic cycle motor 5 exports the logic PID control system of the touch-screen setting connecing the PLC input terminal of frequency conversion by the amount of logic of PLC.
From accompanying drawing 3a and Fig. 3 b, the general supply of whole system supplies by switch knob PBI, for PLC control system, traffic cycle motor 5, mini-roundabout motor 15 and converter power supply provide electric energy.In accompanying drawing 3c, general supply provides traffic cycle frequency converter and mini-roundabout motor 15 electric energy, simultaneously for system provides 220V AC power respectively by switch QF, QF1-3.From in accompanying drawing 3d, PLC control procedure, by master control touch-screen, order is sent to damper, enforcement supervision is carried out to equipment operation condition simultaneously, and send index signal.
Claims (3)
1. a centrifuge, comprise frame, traffic cycle, traffic cycle motor, clutch air cylinder, it is characterized in that: described traffic cycle is fixed on traffic cycle main shaft, main shaft two ends setting pressure bearing, outside bearing, bearing bracket stand is housed, bearing bracket stand is fixed in frame, the two ends of clutch air cylinder are connected with the end of frame and electric machine stand base plate by flake bearing, the top of electric machine stand base plate by bearing holder (housing, cover) on electric machine stand base plate axle, base plate axle is fixed in axle sleeve, axle sleeve is fixed in frame, deep bid electric machine stand is fixed on electric machine stand base plate, the motor shaft of described traffic cycle assembles friction pulley, the both sides of traffic cycle are provided with the brake cylinder for traffic cycle braking,
Also comprise mini-roundabout driving sheave, mini-roundabout driven sheave, mini-roundabout and mini-roundabout axle, wherein mini-roundabout and mini-roundabout axle are connected as a single entity, bearing is equipped with at mini-roundabout axle top and middle part, mini-roundabout driven sheave is arranged on mini-roundabout axle bottom, outside mini-roundabout driving sheave, six layers of sheave are arranged at top, bottom is provided with mini-roundabout adjustment driven sprocket, six sheaves on mini-roundabout driving sheave are connected with the mini-roundabout driven sheave of six mini-roundabout axle bottoms respectively by groove band, mini-roundabout adjustment driven sprocket adjusts drive sprocket by chain and mini-roundabout and is connected, mini-roundabout adjustment drive sprocket is socketed on the output shaft of disc motor, described mini-roundabout driving sheave and mini-roundabout adjustment driven sprocket pass through bearing, be enclosed within traffic cycle main shaft.
2. centrifuge according to claim 1, is characterized in that: the installing hole card of described traffic cycle being uniformly distributed six mini-roundabouts, and the tophan box of six six sides is fixed on six mini-roundabouts.
3. centrifuge according to claim 1, is characterized in that: described electric machine stand base plate does fan shape moving around electric machine stand base plate axle under the drive of clutch air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001128.4A CN104492612A (en) | 2015-01-05 | 2015-01-05 | Centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001128.4A CN104492612A (en) | 2015-01-05 | 2015-01-05 | Centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492612A true CN104492612A (en) | 2015-04-08 |
Family
ID=52934114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510001128.4A Pending CN104492612A (en) | 2015-01-05 | 2015-01-05 | Centrifugal machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104492612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024040886A1 (en) * | 2022-08-25 | 2024-02-29 | 北京本立科技有限公司 | Centrifugal driving apparatus and centrifugal device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1164469A (en) * | 1996-05-03 | 1997-11-12 | 北人印刷机械股份有限公司 | Cylinder clutch pressure device for printing machine |
| JPH10165841A (en) * | 1996-12-06 | 1998-06-23 | Houriyou Sangyo Kk | Centrifuge |
| CN1204555A (en) * | 1997-06-02 | 1999-01-13 | 丰菱产业株式会社 | Centrifugal separation device |
| CN1398677A (en) * | 2002-04-27 | 2003-02-26 | 梁学增 | Centrifugal filter |
| JP2006110491A (en) * | 2004-10-15 | 2006-04-27 | Ushio Inc | Centrifugal separator for microchip |
| CN1786501A (en) * | 2004-12-09 | 2006-06-14 | 财团法人工业技术研究所 | Structure of moving device using electromechanical to control clutch |
| CN1961166A (en) * | 2004-05-25 | 2007-05-09 | 谢夫勒两合公司 | Fraction wheel drive device |
| CN202700671U (en) * | 2012-07-25 | 2013-01-30 | 北京新源宝通电力设备有限公司 | Novel adjustable rotary separator |
-
2015
- 2015-01-05 CN CN201510001128.4A patent/CN104492612A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1164469A (en) * | 1996-05-03 | 1997-11-12 | 北人印刷机械股份有限公司 | Cylinder clutch pressure device for printing machine |
| JPH10165841A (en) * | 1996-12-06 | 1998-06-23 | Houriyou Sangyo Kk | Centrifuge |
| CN1204555A (en) * | 1997-06-02 | 1999-01-13 | 丰菱产业株式会社 | Centrifugal separation device |
| CN1398677A (en) * | 2002-04-27 | 2003-02-26 | 梁学增 | Centrifugal filter |
| CN1961166A (en) * | 2004-05-25 | 2007-05-09 | 谢夫勒两合公司 | Fraction wheel drive device |
| JP2006110491A (en) * | 2004-10-15 | 2006-04-27 | Ushio Inc | Centrifugal separator for microchip |
| CN1786501A (en) * | 2004-12-09 | 2006-06-14 | 财团法人工业技术研究所 | Structure of moving device using electromechanical to control clutch |
| CN202700671U (en) * | 2012-07-25 | 2013-01-30 | 北京新源宝通电力设备有限公司 | Novel adjustable rotary separator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024040886A1 (en) * | 2022-08-25 | 2024-02-29 | 北京本立科技有限公司 | Centrifugal driving apparatus and centrifugal device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |