CN103792064A - Electric-propulsion joint loading test system - Google Patents
Electric-propulsion joint loading test system Download PDFInfo
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- CN103792064A CN103792064A CN201410047861.5A CN201410047861A CN103792064A CN 103792064 A CN103792064 A CN 103792064A CN 201410047861 A CN201410047861 A CN 201410047861A CN 103792064 A CN103792064 A CN 103792064A
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- motor
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- powder brake
- magnetic powder
- magneto
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Abstract
The invention provides an electric-propulsion joint loading test system. A magnetic powder brake is installed on a magnetic powder brake base, a reversing device is installed on a base, a six-direction motor is installed on a motor cushion plate installed on a motor base, a permanent-magnetism motor is installed on a permanent-magnetism motor support fixed to the base, the reversing device is located on the permanent-magnetism motor support and below the permanent-magnetism motor, the magnet powder brake base, the base and the motor base are sequentially connected, a torque sensor is installed on the motor base through a torque sensor base connected with the permanent-magnetism motor support, the magnet powder brake is connected with a left opening of the reversing device, a right opening of the reversing device is connected with the torque sensor connected with the six-direction motor, and an upper opening of the reversing device is connected with the permanent-magnetism motor. The electric-propulsion joint loading test system overcomes defects of a single motor or magnetic powder brake loading system and further improves motor loading accuracy and flexibility.
Description
Technical field
What the present invention relates to is a kind of pilot system, specifically load test system.
Background technology
Loading system also becomes load simulator, is widely used in power (moment) servo-drive systems such as boats and ships rudder face hydrodynamic force loading experiment and vehicle rudder aerodynamic force loading experiment.Electrohydraulic servo valve control oil motor or the magnetic powder brakes of adopting, as the executive component of loading system, were called Based on Electro-hydraulic Loading Servo System and magnetic powder brake loading system more in the past.
In recent years, along with the development of device for high-power power electronic and the raising of motor performance, within the scope of little moment, occurred that employing direct current or alternating current generator are as executive component, the Electric Servo Loading System of composition.And current motor loading system great majority are all that single motor is controlled as loading system, load mode is single, and loading range is little and loading serious forgiveness is low.
Summary of the invention
The object of the present invention is to provide the deficiency that makes up single motor or magnetic powder brake loading system, improve the accuracy of motor loading and the electric propulsion combination loading pilot system of dirigibility simultaneously.
The object of the present invention is achieved like this:
Electric propulsion combination loading pilot system of the present invention, it is characterized in that: comprise magnetic powder brake, commutator, torque sensor, six to motor, magneto, magnetic powder brake is arranged on magnetic powder brake base, commutator is arranged on base, six are arranged on motor backing plate to motor, motor backing plate is arranged on motor base, magneto is arranged on permanent magnetic motor support, permanent magnetic motor support is fixed on base, in commutator is positioned on permanent magnetic motor support and be positioned at the below of magneto, magnetic powder brake base, base, motor base is connected successively, torque sensor is arranged on motor base by torque sensor seat, torque sensor seat is also connected with permanent magnetic motor support, between the left mouth of magnetic powder brake and commutator, be connected by the first shaft coupling, between right mouthful of commutator and torque sensor, be connected by the second shaft coupling, torque sensor and six is to being connected by the 3rd shaft coupling between motor, between the suitable for reading and magneto of commutator, be connected by tetrad axial organ.
The present invention can also comprise:
1, polished rod and transmission body are installed on magneto, polished rod is by driving key connection for transmission body, and transmission body connects magneto.
2, outer first protective cover of installing of the 3rd shaft coupling, outer second protective cover of installing of the first shaft coupling.
Advantage of the present invention is: the present invention uses magneto and magnetic powder brake to carry out combination loading test to six-phase motor simultaneously, and wherein magnetic powder brake is coarse adjustment charger, and magneto is fine setting charger; The present invention also can realize six-phase motor and magnetic powder brake and magneto be carried out to load test simultaneously, realizes on a large scale and loading.The present invention can also realize mutually loading between two between magneto, six-phase motor and magnetic powder brake three.The present invention has made up the deficiency of single motor or magnetic powder brake loading system, has also improved accuracy and dirigibility that motor loads simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
For example the present invention is described in more detail below in conjunction with accompanying drawing:
In conjunction with Fig. 1, gearing involved in the present invention is by forming as lower member: magnetic powder brake base 1, screw 2, magnetic powder brake 3, shaft coupling 4, base 5, bolt 6, packing ring 7, packing ring 8, nut 9, magneto 10, transmission body 11, polished rod 12, clamping plate 13, bolt 14, nut 15, packing ring 16, packing ring 17, driving key 18, screw 19, key 20, shaft coupling 21, protective cover 222, screw 23, packing ring 24, packing ring 25, commutator 26, bolt 27, panel 28, screw 29, permanent magnetic motor support 30, shaft coupling 31, torque sensor 32, bolt 33, packing ring 34, protective cover 135, shaft coupling 36, torque sensor seat 37, screw 38, packing ring 39, bolt 40, six-phase motor 41, bolt 42, screw 43, motor backing plate 44, motor base 45.
Screw 28 is fixed on commutator 26 on base 5, and bolt 27 is fixed on panel 28 on permanent magnetic motor support 30.
Screw 2 is fixed on magnetic powder brake 3 on magnetic powder brake base 1, and magnetic powder brake 3 is connected with shaft coupling 4, and protective cover 222 uses packing ring 24, packing ring 25, screw 23 to be fixed on outside shaft coupling 4, and shaft coupling 23 connects left mouthful of commutator 26.
Bolt 6 and nut 9 are fixed on permanent magnetic motor support 30 on base 5 by packing ring 7 and packing ring 8, polished rod 12 is connected in transmission body 11 by driving key 18 by clamping plate 13, bolt 14, nut 15, packing ring 16, packing ring 17, transmission body 11 is connected on magneto 10, magneto 10 is connected on shaft coupling 21 by screw 19, key 20, and shaft coupling 21 is connected to the suitable for reading of commutator 26.
The present invention is combined by parts such as magneto, six-phase motor and magnetic powder brake and torque sensors.
Magnetic powder brake is as the loading main body of whole system, and it is to be merged and formed by gear unit (input shaft) and driven unit (output shaft).Space between two groups of unit, is filled with granular magnetic (stopping long-pending about 40 microns).In the time that magnetic coil is non-conductive, torque can not pass in driven shaft from transmission shaft, but as by coil electromagnetism energising, just produces hardening phenomenon because the effect of magnetic force attracts magnetic, and even continuing, torque is passed in meeting between slip.
Magnetic powder brake and six-phase motor are supported by the motor base of the bottom, and magneto support is fixed on motor base, and magneto is by magneto bracket supports.Between magneto, six-phase motor and magnetic powder brake, be connected with commutator by shaft coupling.Between six-phase motor and commutator, add torque sensor, sensor can carry out Real-Time Monitoring to the moment of torsion on shaft coupling.Use magneto and magnetic powder brake to carry out load test to six-phase motor simultaneously, wherein magnetic powder brake is coarse adjustment charger, magneto, for fine setting charger, also can be realized six-phase motor and magnetic powder brake and magneto be carried out to load test simultaneously.The present invention can also realize mutually loading between two between magneto, six-phase motor and magnetic powder brake three.Therefore the present invention has that loading velocity is fast, to load adjustable extent large and load accuracy advantages of higher.
Inventive features of the present invention is:
1, magneto 10 loads six-phase motor 41 with magnetic powder brake 3 simultaneously.
When six-phase motor 41 clockwise rotates; Its rotation passes to shaft coupling 31 by torque sensor 32, then passes to commutator 26 by shaft coupling 31, and now right mouthful of commutator 26 clockwise rotates; Rotate by the shaft coupling 21 that passes to suitable for reading of commutator 26, drive magneto 10 to turn clockwise; Meanwhile, rotate and pass shaft coupling 4 by the left oral instructions of commutator 26, then drive magnetic powder brake 3 to clockwise rotate by shaft coupling 4; Now by regulating magneto 10 and magnetic powder brake 3 just can realize the Loading Control to six-phase motor 41.
2, six-phase motor 41 loads magneto 10 with magnetic powder brake 3 simultaneously.
When magneto 10 clockwise rotates; Its rotation passes to shaft coupling 21 by torque sensor 32, then passes to commutator 26 by shaft coupling 21, and now the suitable for reading of commutator 26 clockwise rotates; Rotate and pass shaft coupling 31 by the right oral instructions of commutator 26, drive six-phase motor 41 to turn clockwise; Meanwhile, rotate and pass shaft coupling 4 by the left oral instructions of commutator 26, then drive magnetic powder brake 3 to clockwise rotate by shaft coupling 4; Now by regulating six-phase motor 41 and magnetic powder brake 3 just can realize the Loading Control to magneto 10.
Architectural feature of the present invention is:
1, magneto 10 drives shaft coupling 21, and shaft coupling 21 drives the suitable for reading of commutator 26, the magneto transmission realizing like this.
2, six-phase motor 41 drives torque sensor 32, and torque sensor 32 drives shaft coupling 31, and shaft coupling 31 drives right mouthful of commutator 26, the six-phase motor transmission realizing like this.
3, rotation is passed to shaft coupling 4 by left mouthful of commutator 26, then drive magnetic powder brake 3 by shaft coupling 4, the magnetic powder brake transmission realizing like this.
4, before magneto 10, six-phase motor 41 and magnetic powder brake 3, carry out mutual transmission by commutator 26, realized load test each other.
Claims (3)
1. electric propulsion combination loading pilot system, it is characterized in that: comprise magnetic powder brake, commutator, torque sensor, six to motor, magneto, magnetic powder brake is arranged on magnetic powder brake base, commutator is arranged on base, six are arranged on motor backing plate to motor, motor backing plate is arranged on motor base, magneto is arranged on permanent magnetic motor support, permanent magnetic motor support is fixed on base, in commutator is positioned on permanent magnetic motor support and be positioned at the below of magneto, magnetic powder brake base, base, motor base is connected successively, torque sensor is arranged on motor base by torque sensor seat, torque sensor seat is also connected with permanent magnetic motor support, between the left mouth of magnetic powder brake and commutator, be connected by the first shaft coupling, between right mouthful of commutator and torque sensor, be connected by the second shaft coupling, torque sensor and six is to being connected by the 3rd shaft coupling between motor, between the suitable for reading and magneto of commutator, be connected by tetrad axial organ.
2. electric propulsion combination loading pilot system according to claim 1, is characterized in that: polished rod and transmission body are installed on magneto, and polished rod is by driving key connection for transmission body, and transmission body connects magneto.
3. electric propulsion combination loading pilot system according to claim 1 and 2, is characterized in that: outer first protective cover of installing of the 3rd shaft coupling, outer second protective cover of installing of the first shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047861.5A CN103792064A (en) | 2014-02-11 | 2014-02-11 | Electric-propulsion joint loading test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047861.5A CN103792064A (en) | 2014-02-11 | 2014-02-11 | Electric-propulsion joint loading test system |
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| Publication Number | Publication Date |
|---|---|
| CN103792064A true CN103792064A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410047861.5A Pending CN103792064A (en) | 2014-02-11 | 2014-02-11 | Electric-propulsion joint loading test system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564617A (en) * | 2016-10-27 | 2017-04-19 | 北京实验工厂 | FLAP control plane loading device and function testing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB508067A (en) * | 1937-12-21 | 1939-06-21 | Arnold Tustin | Improvements in and relating to electric devices for operating hoists, cranes and the like |
| CN101477174A (en) * | 2008-10-31 | 2009-07-08 | 北京理工大学 | Complex load behavior simulation and performance test apparatus for servo system |
| CN101644624A (en) * | 2009-03-24 | 2010-02-10 | 北京理工大学 | Steering test bench of electrical-closed tracked vehicle transmission device |
| CN103499791A (en) * | 2013-09-25 | 2014-01-08 | 浙江联宜电机股份有限公司 | Comprehensive test platform of motor |
-
2014
- 2014-02-11 CN CN201410047861.5A patent/CN103792064A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB508067A (en) * | 1937-12-21 | 1939-06-21 | Arnold Tustin | Improvements in and relating to electric devices for operating hoists, cranes and the like |
| CN101477174A (en) * | 2008-10-31 | 2009-07-08 | 北京理工大学 | Complex load behavior simulation and performance test apparatus for servo system |
| CN101644624A (en) * | 2009-03-24 | 2010-02-10 | 北京理工大学 | Steering test bench of electrical-closed tracked vehicle transmission device |
| CN103499791A (en) * | 2013-09-25 | 2014-01-08 | 浙江联宜电机股份有限公司 | Comprehensive test platform of motor |
Non-Patent Citations (2)
| Title |
|---|
| 刘振: "机电传动控制教学实验***研究", 《中国优秀硕士学位论文全文数据库工程科技II辑》, no. 7, 15 July 2012 (2012-07-15) * |
| 胡必友等: "联合收割机变速箱模拟加载试验台的研制", 《农业工程》, vol. 1, no. 2, 31 July 2011 (2011-07-31), pages 71 - 73 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564617A (en) * | 2016-10-27 | 2017-04-19 | 北京实验工厂 | FLAP control plane loading device and function testing method |
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Application publication date: 20140514 |