CN2835163Y - Variable-frequency controlled activated vibrating feeder - Google Patents
Variable-frequency controlled activated vibrating feeder Download PDFInfo
- Publication number
- CN2835163Y CN2835163Y CNU2006200953056U CN200620095305U CN2835163Y CN 2835163 Y CN2835163 Y CN 2835163Y CN U2006200953056 U CNU2006200953056 U CN U2006200953056U CN 200620095305 U CN200620095305 U CN 200620095305U CN 2835163 Y CN2835163 Y CN 2835163Y
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- China
- Prior art keywords
- frequency converter
- vibrating motor
- feeder
- frame
- vibrating
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Abstract
The utility model relates to a variable-frequency controlled activated vibrating feeder which comprises a feeder frame, a hopper which is fixedly connected with the feeder frame and is provided with a feeding hole and a discharge hole, a feeder frame seat which is in elastic connection with the feeder frame, an exciting body which is in variable-frequency the feeder frame, a vibrating motor fixedly connected to the exciting body, and a frequency converter used for controlling the rotating speed of the vibrating motor, wherein the vibrating motor is electrically connected with a power supply through the frequency converter. The utility model adopts the frequency converter to regulate and control the vibrating motor in a stepless way, and the exciting force of the vibrating motor can be in fine regulation from zero to the rated frequency. The rotating speed of the vibrating motor is controlled by the frequency converter to change the size of the exciting force, and the moving the amplitude of a feeder body can be changed thereby; thus, the needed output force of the feeder can be obtained. The regulation of the exciting force of the feeder does not need complicated mechanisms such as a mechanical transmission mechanism, a hydraulic mechanism, a pneumatic mechanism, etc.
Description
Technical field
The utility model relates to a kind of variable frequency control activation vibrating feeder.
Background technology
In the equipment of mass transport, the activation vibrating feeder is subjected to more and more users' employing owing to have series of advantages at present.It uses vibrating motor makes excitor reach the purpose of failing material by the big disturbance force drive body vibration that one group of spring produces, and its existing activation material function has again and carries and self-locking material function.In control disturbance force when size, generally adopt the eccentric block position of mechanical means such as hydraulic pressure, air pressure and hand adjustment vibrating motor to realize.But equipment complexity, easy break-down, adjusting inconvenience, influence the convey materials security of system, and investment is big, over-the-road expense is high.
The utility model content
The purpose of this utility model provides a kind of adjusting, control is simple, safe and reliable, investment and the low variable frequency control activation vibrating feeder of operating cost.
Technical solutions of the utility model are: a kind of variable frequency control activation vibrating feeder, the hopper that comprises frame, connects firmly with frame with inlet point and discharging opening, with the frame seat of frame resilient connection, excitor with the frame resilient connection, connect firmly the vibrating motor on excitor, its key is the frequency converter that is provided with control vibrating motor rotating speed, and vibrating motor electrically connects by frequency converter and power supply.
The utility model is provided with the potential device of regulating the frequency converter input analog amount at frequency converter input analog amount port.
The utility model is provided with upper computer, and the current analog amount output of upper computer connects the input of frequency converter analog quantity.
Be provided with automatically controlled contactless switch between the utility model frequency converter and the power supply.Also can be provided with thermal relay between frequency converter and the power supply.
The utility model is provided with the failure warning circuit, and the failure warning circuit comprises relay and failure warning lamp, and the coil of electrical equipment is succeeded in the fault output of frequency converter, and the way switch point of relay connects the failure warning lamp, and another way switch point connects upper computer.
The utility model adopts the stepless regulated vibrating motor of frequency converter, thereby but frequency from 0 disturbance force to rated frequency fine tuning vibrating motor.By the rotating speed of Frequency Converter Control vibrating motor, change the size of its disturbance force, thereby change feeder body motional amplitude, obtain required equipment and exert oneself.Control accuracy height, digital resolution are 0.05Hz; It is 0.2Hz that resolution is set in simulation.The adjusting of feeder disturbance force fully must be with mechanical drive and hydraulic pressure, complex mechanism such as pneumatic.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vibrating motor frequency conversion control circuit scheme drawing of the present utility model.
The specific embodiment
Referring to Fig. 1, the hopper 10 that the utility model comprises frame 4, connect firmly with frame 4 with inlet point 5 and discharging opening 6, by the frame seat 8 of spring 7 with frame 4 resilient connection, the top of hopper 7 is provided with the deflector guide 12 that connects firmly with frame 4, be provided with excitor 2 and the vibrating motor 1 that connects firmly on excitor 2, excitor 2 is by exciting vibration spring 3 and frame 4 resilient connection.Be provided with the frequency converter 11 of control vibrating motor 1 rotating speed, vibrating motor 1 electrically connects by frequency converter 11 and power supply.Vibrating motor 1 is provided with eccentric wheel 9, and eccentric wheel 9 is by being bolted on the vibrating motor 1, the position of manual regulation eccentric wheel 9 on vibrating motor 1 as required, thereby but the size of coarse adjustment disturbance force.
The utility model drives the excitor vibration by vibrating motor, utilizes subresonance double-mass vibrating principle drive chassis and obtains the amplitude that needs.The vibration of frame is become flexible the material on it and is slipped to gradually from deflector guide the curve hopper, slides into the purpose of the discharging opening realization discharging of hopper again along hopper.
In order more effectively to control the disturbance force size, the utility model adopts frequency converter to regulate and control vibrating motor (referring to Fig. 2).The circuit breaker GS2 that between vibrating motor 1 and power supply, connects frequency converter 11, thermal relay FR1, automatically controlled contactless switch KM1 and isolation or energized successively.Be provided with the control circuit on the spot and the circuit for remotely controlling of field control frequency converter; Select control by change-over switch SA1 between control circuit and the circuit for remotely controlling on the spot.
The working process of frequency converter A CS400 regulation and control vibrating motor M1 of the present utility model is described: close circuit breaker GS1, GS2 below in conjunction with Fig. 2, the indicator lamp HL1 whether display control circuit switches on is bright, and change-over switch SA1 selects control or Long-distance Control on the spot as required; When selecting change-over switch SA1 to connect contact 3, be control on the spot, indicator lamp HL4 connected and showed the state on the spot that is operated in this moment, intermediate relay K2 gets, send Work in Place useful signal DCS2 to upper computer (DCS), and (SB1 is an open contact, is used to connect No. 20 lines and the operation of No. 23 lines starting frequency converters to make No. 15, one group of contacting and No. 16 lines and No. 22 and No. 23 lines; SB2 is a normally closed contact, is used to disconnect No. 20 lines and No. 24 lines and stops the frequency converter operation).The site operation personnel as required regulator potentiometer adjust frequency converter (ACS400) AI1 analog quantity (thereby the frequency of 0～10V) control frequency converter, and then the rotating speed that changes vibrating motor is exerted oneself to obtain required equipment.In like manner, when selecting change-over switch SA1 to connect contact 2 is Long-distance Control, and this moment, indicator lamp HL5 connection demonstration was operated in the Long-distance Control state, and intermediate relay K3 gets, send Work in Place useful signal DCS3 to upper computer (DCS), and make No. 21, one group of contacting and No. 22 lines.Be switched on or switched off by the program control signal DCS4 control intermediate relay K4 of upper computer and with one group of contact No. 20 line of control and No. 21 lines; Be switched on or switched off the purpose that reaches control DI2 by the program control signal DCS5 control intermediate relay K5 of upper computer and with one group of No. 24 line of contact control and No. 25 lines.The teleworker can be as required by upper computer program control signal DCS9 through 17, No. 18 shielding wires regulate frequency converter A I2 analog quantity (thereby the frequency of 4～20mA) control frequency converters, and then the rotating speed that changes vibrating motor is exerted oneself to obtain required equipment.Provide frequency (analog quantity 0～20mA signal) DCS10 that shows frequency converter work to upper computer by No. 18, No. 19 shielding wires.
The utility model passes to frequency converter state (moving/stop) signal DCS8 upper computer (DCS) and controls run indicator HL3 by intermediate relay K8.When frequency converter was out of order, intermediate relay K7 passed to breakdown signal DCS7 upper computer and connects alarm lamp CRK.When vibrating motor is out of order, thermal relay FR1 (secondary warning) signal DCS1 is passed to upper computer by intermediate relay K1.The utility model can pass through the automatically controlled connection power cut-off of contactless switch KM1, and No. 20, No. 26 may command frequency converters of its contact and line stop.
The utility model has the advantages that: can realize the unit regulation and control, and the electric current of energy Real Time Monitoring vibrating motor, Frequency, rotating speed. The equipment stepless adjustment of exerting oneself; Efficient height, power little, the consume energy end, long service life are right The vibrating motor defencive function is strong; But the unit regulation and control, the conveying system security is good; Equipment investment and operating cost Low, unmanned, non-maintaining.
Claims (6)
1. variable frequency control activates vibrating feeder, the hopper that comprises frame, connects firmly with frame with inlet point and discharging opening, with the frame seat of frame resilient connection, excitor with the frame resilient connection, connect firmly the vibrating motor on excitor, it is characterized in that: variable frequency control activation vibrating feeder is provided with the frequency converter of control vibrating motor rotating speed, and vibrating motor electrically connects by frequency converter and power supply.
2. variable frequency control activation vibrating feeder according to claim 1 is characterized in that: be provided with the potential device of regulating the frequency converter input analog amount at frequency converter input analog amount port.
3. variable frequency control activation vibrating feeder according to claim 1 is characterized in that: be provided with upper computer, the current analog amount output of upper computer connects the input of frequency converter analog quantity.
4. according to claim 1 or 2 or 3 described variable frequency control activation vibrating feeders, it is characterized in that: be provided with automatically controlled contactless switch between frequency converter and the power supply.
5. according to claim 1 or 2 or 3 described variable frequency control activation vibrating feeders, it is characterized in that: be provided with thermal relay between frequency converter and the power supply.
6. variable frequency control activation vibrating feeder according to claim 3, it is characterized in that: variable frequency control activation vibrating feeder is provided with the failure warning circuit, the failure warning circuit comprises relay and failure warning lamp, the coil of electrical equipment is succeeded in the fault output of frequency converter, the one way switch point of relay connects the failure warning lamp, and another way switch point connects upper computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200953056U CN2835163Y (en) | 2006-02-15 | 2006-02-15 | Variable-frequency controlled activated vibrating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200953056U CN2835163Y (en) | 2006-02-15 | 2006-02-15 | Variable-frequency controlled activated vibrating feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2835163Y true CN2835163Y (en) | 2006-11-08 |
Family
ID=37299821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200953056U Expired - Lifetime CN2835163Y (en) | 2006-02-15 | 2006-02-15 | Variable-frequency controlled activated vibrating feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2835163Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979287A (en) * | 2010-10-08 | 2011-02-23 | 徐州五洋科技有限公司 | Novel vibration feeding machine |
| CN101722144B (en) * | 2009-07-16 | 2011-03-30 | 朱耀平 | Method for automatically tracking subresonance variable force wheel and variable force wheel device |
| CN102234014A (en) * | 2010-05-05 | 2011-11-09 | 湖北工业大学 | Heavy-impurity-removing feeding device |
| CN102502194A (en) * | 2011-07-02 | 2012-06-20 | 山东博润工业技术有限公司 | Square activation feeding machine |
| CN103264853A (en) * | 2013-05-14 | 2013-08-28 | 武汉理工大学 | Energy-saving resonance storage cabin of gantry crane |
| CN104192507A (en) * | 2014-07-29 | 2014-12-10 | 徐州五洋科技股份有限公司 | Vibration feeding machine capable of being adjusted online in two levels |
| CN104753437A (en) * | 2013-12-25 | 2015-07-01 | 贵阳铝镁设计研究院有限公司 | Improvement method and structure of variable frequency speed regulation local control box of motor |
| CN107954099A (en) * | 2017-12-21 | 2018-04-24 | 浙江物华天宝能源环保有限公司 | Storage suitable for high viscosity oily sludge feeds skid structure |
-
2006
- 2006-02-15 CN CNU2006200953056U patent/CN2835163Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722144B (en) * | 2009-07-16 | 2011-03-30 | 朱耀平 | Method for automatically tracking subresonance variable force wheel and variable force wheel device |
| CN102234014A (en) * | 2010-05-05 | 2011-11-09 | 湖北工业大学 | Heavy-impurity-removing feeding device |
| CN101979287A (en) * | 2010-10-08 | 2011-02-23 | 徐州五洋科技有限公司 | Novel vibration feeding machine |
| CN102502194A (en) * | 2011-07-02 | 2012-06-20 | 山东博润工业技术有限公司 | Square activation feeding machine |
| CN103264853A (en) * | 2013-05-14 | 2013-08-28 | 武汉理工大学 | Energy-saving resonance storage cabin of gantry crane |
| CN104753437A (en) * | 2013-12-25 | 2015-07-01 | 贵阳铝镁设计研究院有限公司 | Improvement method and structure of variable frequency speed regulation local control box of motor |
| CN104192507A (en) * | 2014-07-29 | 2014-12-10 | 徐州五洋科技股份有限公司 | Vibration feeding machine capable of being adjusted online in two levels |
| CN107954099A (en) * | 2017-12-21 | 2018-04-24 | 浙江物华天宝能源环保有限公司 | Storage suitable for high viscosity oily sludge feeds skid structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHAN XIN HUAYUAN ELECTRIC POWER EQUIPMENT CO., LTD. Assignor: Mo Yan Contract fulfillment period: 2006.11.8 to 2011.11.7 Contract record no.: 2009420010067 Denomination of utility model: Variable-frequency controlled activated vibrating feeder Granted publication date: 20061108 License type: Exclusive license Record date: 20091119 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.11.8 TO 2011.11.7; CHANGE OF CONTRACT Name of requester: WUHAN XINHUAYUAN ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20091119 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061108 |
|
| EXPY | Termination of patent right or utility model |