WO2017016056A1 - 一种电机旋转测试设备及其测试方法 - Google Patents

一种电机旋转测试设备及其测试方法 Download PDF

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Publication number
WO2017016056A1
WO2017016056A1 PCT/CN2015/090109 CN2015090109W WO2017016056A1 WO 2017016056 A1 WO2017016056 A1 WO 2017016056A1 CN 2015090109 W CN2015090109 W CN 2015090109W WO 2017016056 A1 WO2017016056 A1 WO 2017016056A1
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Prior art keywords
motor
test
turntable
switchboard
power distribution
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PCT/CN2015/090109
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English (en)
French (fr)
Inventor
罗超荣
粟方
李勇
莫坚文
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中山大洋电机股份有限公司
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Publication of WO2017016056A1 publication Critical patent/WO2017016056A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing

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  • the invention relates to a motor rotation test device and a test method thereof.
  • the traditional motor test equipment is chain type, set up multiple workstations, set up the noise test room in the middle, set the basic performance test position of the motor at the tail, and the whole set of motor test equipment has the following problems:
  • the equipment is chain type, the detection line has a long length and takes up a large space;
  • the conductive carbon brush in the chain motor finished test equipment has a large range of expansion and contraction, and the number of collisions is frequent, it is easy to wear and break, the reliability is poor, and maintenance is often required.
  • the object of the present invention is to provide a motor rotation test device which is small in size, high in integration, high in reliability and high in efficiency.
  • Another object of the present invention is to provide a test method for a motor rotation test apparatus, which has high integration, reduces manual control, and reduces production costs.
  • a motor rotation test device is characterized in that it comprises a turntable, a drive device for driving the turntable, a plurality of motor test stations mounted on the turntable, and a switchboard located under the turntable, wherein: a plurality of motor test stations are arranged along the circumference of the turntable; A plurality of brush assemblies mounted under the motor test station are electrically coupled to the switchboard under the turntable through the turntable.
  • the motor test station described above includes a motor mount and is mounted on the motor mount.
  • the wiring board, the plurality of brush assemblies are arranged at intervals under the bottom of the motor mount, and the wiring board is provided with a plurality of wiring devices, and the plurality of brush assemblies are respectively electrically connected to the plurality of wiring devices.
  • the wiring device described above may be a terminal or a terminal clip.
  • the switchboard described above is placed on the load-bearing plate, and a support column is installed below the bottom edge of the turntable.
  • the bottom end of the support column is provided with a load-bearing roller, and the load-bearing roller is abutted on the load-bearing plate.
  • the switchboard described above comprises an insulation chassis and a plurality of power distribution groups, each power distribution group comprising a plurality of metal conductors, and a plurality of metal conductors of each power distribution group are arranged along the radial spacing of the insulation chassis and mounted on the insulation chassis.
  • a plurality of power distribution groups are arranged along the circumferential interval of the insulation chassis, and a plurality of brush assemblies at the bottom of one motor test station are respectively electrically connected with a plurality of metal conductors of one power distribution group.
  • the adjacent two metal conductors on the same circumference are separated by an insulating block, the metal conductor is curved, and all the power distribution groups are in the same circumference. And the insulating block forms a ring.
  • the bottom surface of the turntable described above is further provided with a brush assembly, and the brush assembly rotates with the turntable to clean the plurality of power distribution groups on the surface of the switchboard.
  • control box is arranged under the switchboard, and the control box distributes power to several power distribution groups of the switchboard, and the control box monitors the whole process of the motor test.
  • a protective cover is arranged on the turntable as described above, and the protective cover covers both sides of the turntable, and is open in front of the turntable, and a noise test room is arranged behind the turntable.
  • the above-mentioned one of the motor test stations is mounted with a withstand voltage test disc, and a plurality of conductive columns are suspended on the withstand voltage test disc.
  • the conductive post is a copper post, and the withstand voltage test disc is mounted on the turntable by an elongated slot bracket.
  • An operation control panel is mounted on the shield described above.
  • the protective cover described above is provided with a storage cabinet in which a motor on-site test instrument can be placed.
  • a lead fixing seat is arranged beside the motor mount and on the turntable.
  • the power distribution groups at different positions on the power distribution board may be configured with different power distributions, so that the corresponding motor test workstations on the turntable perform different test procedures.
  • the control box controls a part of the power distribution group of the switchboard so that some of the motor test stations in front of the turntable are not powered, so that the motor is on or off.
  • a test method for a motor rotation test device wherein a plurality of motor test stations are circumferentially mounted on a turntable, and some of the motor test stations are electrically connected to a switchboard under the turntable, and each motor is placed on a motor test station and on the motor test station.
  • the wiring board is electrically connected, and the wiring board on each motor testing workstation is electrically connected to the power distribution board through a plurality of brush assemblies, the power distribution board is distributed by the control box, and a plurality of power distribution groups are arranged on the power distribution board, and each group of power distribution groups and one motor
  • the test station's terminal block is electrically connected.
  • the above-mentioned basic performance test of the motor, the motor withstand voltage test and the motor aging test are assigned to different motor test stations, and all the tests are basically completed after the motor rotates one turn with the turntable.
  • a part of the motor test station described above at the rear of the turntable is placed in a noise test room for testing motor noise.
  • the invention has the following effects:
  • the motor test station of the motor rotation test device of the present invention comprises a motor mount, a terminal block mounted on the motor mount, and a plurality of brush assemblies mounted on the bottom of the motor mount, and a plurality of terminals, a plurality of wires are arranged on the terminal block
  • the brush assemblies are respectively electrically connected to a plurality of terminal blocks, and the plurality of brush assemblies are arranged at intervals at the bottom of the motor mounting seat, and the plurality of brush assemblies pass through the turntable to contact with the switchboard under the turntable; when the plurality of brush assemblies are in contact with the switchboard, the telescopic distance is small and collides Slight, low wear, so high reliability and long life;
  • the motor rotation test device of the present invention comprises a turntable, a drive device for driving the turntable, a plurality of motor test stations mounted on the turntable, and a switchboard located under the turntable, the device is small in size and high in integration; relatively conventional chain motor test The equipment can save 1/3 of the land occupation, and the number of operators is reduced from 3 to 2;
  • the bottom surface of the turntable of the motor rotation test device of the present invention is further equipped with a brush assembly, and the brush assembly rotates with the turntable to clean multiple sets of power distribution groups on the surface of the switchboard to reduce the occurrence of faults;
  • the switchboard of the motor rotation test device of the present invention is placed on the load-bearing plate, and a support column is installed below the bottom edge of the turntable.
  • the bottom end of the support column is provided with a load-bearing roller, and the load-bearing roller is pressed against the load-bearing plate to reduce the deformation of the turntable. Ensure that the equipment is tested smoothly.
  • the motor mounting base of the motor rotation test device of the present invention is provided with a lead fixing seat on the side of the motor, and the wire for the motor is inserted into the lead fixing seat during the test to avoid affecting the test;
  • the protective cover of the motor rotation test device of the present invention is provided with a protective cover covering both sides of the turntable, and is open in front of the turntable, and a noise test room is arranged at the rear of the turntable, the layout is reasonable, easy to operate and good in protection performance. .
  • the motor rotation test device of the present invention has a pressure test disk mounted on one of the motor test stations, and a plurality of conductive copper columns are suspended on the pressure test disk, and the pressure test disk is mounted on the shield, and the structure is simple. Reasonable and reliable.
  • Figure 1 is an angle perspective view of the present invention
  • Figure 2 is another perspective view of the present invention.
  • Figure 3 is a perspective view of the present invention after installing a noise chamber
  • Figure 4 is a perspective view of Figure 1 with the shield removed;
  • Figure 5 is a perspective view of Figure 4 with the control box removed;
  • Figure 6 is an exploded view of an angle of Figure 5;
  • Figure 7 is an exploded view of another angle of Figure 5;
  • Figure 8 is a plan view of Figure 5;
  • Figure 9 is a plan view of A-A of Figure 8.
  • Figure 10 is a partial enlarged view of B-B of Figure 9;
  • Figure 11 is a schematic view showing the cooperation of the motor test workstation and the switchboard of the present invention.
  • Figure 12 is an exploded perspective view of the motor test station and the turntable of the present invention.
  • Figure 13 is a perspective view of the bottom of the turntable of the present invention.
  • Figure 14 is an exploded view of the motor test station of the present invention.
  • Figure 15 is a perspective view of the switchboard of the present invention.
  • Figure 16 is an exploded view of the switchboard of the present invention.
  • Figure 17 is a partial enlarged view of a portion C of Figure 16;
  • Figure 18 is a partial enlarged view of a portion D of Figure 16;
  • Figure 19 is a front elevational view of the switchboard of the present invention.
  • Figure 20 is a cross-sectional view taken along line E-E of Figure 19;
  • Figure 21 is a perspective view of the present invention after adding a withstand voltage test disc.
  • Embodiment 1 As shown in FIG. 1 to FIG. 14, the present invention is a motor rotation test device, which a driving device comprising a turntable 1, a driving turntable 1, a plurality of motor testing stations 3 mounted on the turntable 1, and a switchboard 4 located below the turntable 1, wherein: a plurality of motor test stations 3 are arranged along the circumference of the turntable 1;
  • the motor test station 3 includes a motor mount 31, a terminal block 32 mounted on the motor mount 31, and a plurality of brush assemblies 33 mounted on the bottom of the motor mount 31.
  • the terminal block 32 is provided with a plurality of terminals 34 and a plurality of brush assemblies.
  • the switchboard 4 is placed on the load-bearing plate 5, and a support column 11 is mounted below the bottom edge of the turntable 1.
  • the bottom end of the support column 11 is mounted with a load-bearing roller 110, and the load-bearing roller 110 is on the load-bearing plate 5.
  • a control box 7 is disposed under the switchboard 4, and a plurality of power distribution groups 42 of the switchboard 4 are distributed by the control box 7, and the control box 7 monitors the whole process of the test of the motor.
  • the turntable 1 is provided with a protective cover 8, and the protective cover 8 covers the turntable. The two sides of the 1 are open in front of the turntable 1.
  • a noise test room 9 is arranged at the rear of the turntable 1.
  • the top of the protective cover 8 is only a lamp 101, and a sheath 102 is arranged behind the protective cover 8 and around the turntable 1.
  • An operation control panel 10 is mounted on the cover 8.
  • the protective cover 8 is provided with a storage cabinet 14 in which a motor on-time test instrument can be placed.
  • the lead fixing seat 12 is arranged on the side of the motor mount 31 and the turntable 1.
  • the motor on-time test instrument completes the basic performance test of the rated current, rated speed and rated power of the motor.
  • the control box 7 controls a portion of the power distribution group 42 of the power strip 4 such that a portion of the motor test station 3 in front of the turntable 1 is uncharged so that the motor is brought online or taken offline.
  • the power distribution group 42 at different positions on the switchboard 4 can be set with different power distributions so that the corresponding motor test station 3 on the turntable 1 completes different test procedures.
  • a pressure test panel 103 is mounted above one of the motor test stations 3, and a plurality of conductive pillars 104 are suspended on the pressure test panel 103, and the conductive pillars 104 are copper pillars.
  • the withstand voltage test disc 103 is mounted on the shield 8 on the turntable 1 by an elongated slot bracket 105.
  • the switchboard 4 includes an insulation chassis 41 and a plurality of power distribution groups 42.
  • Each power distribution group 42 includes a plurality of metal conductors 421, and a plurality of metal conductors of each power distribution group 42.
  • the electric bodies 421 are arranged at intervals along the radial direction of the insulating chassis 41 and are mounted on the insulating chassis 1.
  • a plurality of power distribution groups 42 are circumferentially spaced along the insulating chassis 41, and a plurality of brush assemblies 33 at the bottom of one motor test station 3 are respectively A plurality of metal conductors 421 of one power distribution group 42 cooperate to form an electrical connection.
  • the two adjacent metal conductors 421 of the same circumference in the two adjacent power distribution groups 42 are separated by an insulating block 43.
  • the metal conductors 421 are curved, and all the power distribution groups 42 are in the same circumference.
  • the body 421 and the insulating block 43 form a ring.
  • the plurality of metal conductors 421 of the same group of power distribution groups 42 can be individually wired to complete the corresponding test work.
  • the bottom surface of the turntable is further provided with a brush assembly 6 (only the brush holder is shown, no brush is drawn), and the brush assembly 6 rotates with the turntable 1 to clean the plurality of power distribution groups 42 on the surface of the switchboard 4. .
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • a test method of a motor rotation test device is provided with a plurality of motor test stations 3 circumferentially mounted on a turntable 1 , and some motor test stations 3 are electrically connected to a switchboard 4 under the turntable 1 , each of which is electrically connected.
  • the motor is placed on a motor test station 3 and electrically connected to the terminal block 32 on the motor test station 3, and the terminal block 32 on each motor test station 3 is electrically connected to the switchboard 4 via a plurality of brush assemblies 33, and the switchboard 4 is controlled.
  • Box 7 is distributed, and a plurality of power distribution groups 42 are disposed on the power distribution board 4, and each group of power distribution groups 42 is electrically connected to the power board 32 of one motor test station 3, and when the motor on the motor test station 3 rotates with the turntable 1 at different positions, Different distributions of the switchboard 4 are obtained, forming different motor test procedures.
  • a part of the power distribution group 42 on the switchboard 4 a part of the motor test station 3 in front of the turntable 1 is not charged, so that the motor is on or off, and the basic performance test, the motor withstand voltage test and the motor burn-in test are assigned to different ones.
  • the motor test station 3 undertakes to complete all tests after the motor rotates one turn with the turntable 1.
  • a part of the motor test station 3 behind the turntable 1 is placed in a noise test room for testing motor noise.

Abstract

一种电机旋转测试设备及其测试方法，该方法是在一个转盘（1）上周向安装若干电机测试工作站（3），部分电机测试工作站（3）与转盘（1）底下的配电盘（4）电连接，每台电机安放在一个电机测试工作站（3）上并与电机测试工作站（3）上的接线板（32）电连接，每个电机测试工作站（3）上的接线板（32）通过若干电刷组件（33）与配电盘（4）电连接，配电盘（4）由控制箱（7）配电，配电盘（4）上设置多组配电组（42），每组配电组（42）与1个电机测试工作站（3）的接线板（32）电连接，电机测试工作站（3）上电机随转盘（1）转动不同位置时，获得配电盘（4）不同的配电，形成不同的电机测试工序，其集成度高、减少人手控制、降低生产成本、可靠性高。

Description

一种电机旋转测试设备及其测试方法 技术领域：
本发明涉及一种电机旋转测试设备及其测试方法。
背景技术：
传统的电机成品测试设备是链条式，设置多个工作站，中间设置噪音测试室，尾部设置电机的基本性能测试岗位，整套电机成品测试设备存在如下问题：
1)设备是链条式,检测线长度长，且占用空间大；
2)工人数量多：至少3个人来操作，包括噪音测试人员产品上线和尾部的电性能测试人员(产品下线)，工作效率低；
3)一体化程度低，电控制箱与测试链条式分离。
4)链条式电机成品测试设备中导电碳刷由于伸缩的范围大，并且碰撞次数频繁，容易磨损和断裂，可靠性差，经常要维修。
发明内容：
本发明的目的是提供一种电机旋转测试设备，体积小，集成度高，可靠性高，效率高。
本发明的另一个目的是提供一种电机旋转测试设备的测试方法，它集成度高，减少人手控制，降低生产成本。
本发明的目的是通过下述技术方案予以实现的：
一种电机旋转测试设备，其特征在于：它包括转盘、驱动转盘转动的驱动装置、安装在转盘上的若干电机测试工作站以及位于转盘下方的配电盘，其中：若干电机测试工作站沿转盘周向排列；安装在电机测试工作站下面的若干电刷组件穿过转盘与转盘下方的配电盘电接触配合。
上述所述的电机测试工作站包括电机安装座、安装在电机安装座上的 接线板，所述若干电刷组件间隔排列在电机安装座底部下面，接线板上设置若干接线装置，若干电刷组件分别与若干接线装置电连接。
上述所述的接线装置可以是接线端子，也可以是接线夹。
上述所述的配电盘防置于承重板上，转盘底部边缘的下方安装有支撑柱，支撑柱的底端安装承重滚轮，承重滚轮抵在承重板上。
上述所述的配电盘包括绝缘底盘和若干配电组，每个配电组包括若干金属导电体，每个配电组的若干金属导电体沿绝缘底盘的径向间隔排列并安装在绝缘底盘上，若干配电组沿绝缘底盘周向间隔排列分布，1个电机测试工作站底部的若干电刷组件分别与1个配电组的若干金属导电体配合形成电连接。
上述所述的相邻两个配电组中处于同一圆周的相邻的两个金属导电体之间用绝缘块分隔，金属导电体是弧形，所有配电组处于同一圆周的的金属导电体和绝缘块组成圆环。
上述所述的转盘底面还安装有毛刷组件，毛刷组件随转盘转动清洁配电盘表面的多组配电组。
上述所述在配电盘下面设置有控制箱，由控制箱给配电盘的若干配电组配电，控制箱监控电机的测试全过程。
上述所述的转盘上设置防护罩，防护罩罩住转盘的两侧，在转盘的前方是敞开的，在转盘的后方设置噪音测试房。
上述所述的在其中一个电机测试工作站的上方安装有耐压测试盘，耐压测试盘上悬吊有若干个导电柱。所述的导电柱是铜柱，所述耐压测试盘通过长形槽支架安装在转盘上的防护罩上面。
上述所述的防护罩上安装有操作控制面板。
上述所述的防护罩设置有一个存放柜，存放柜里面可以放置电机准点测试仪器。
上述所述在电机安装座旁边、转盘上设置引线固定座。
上述所述配电盘上不同位置的配电组可设置不同的配电，以使转盘上与之对应的电机测试工作站完成不同的测试工序
上述所述控制箱控制配电盘的部分配电组使转盘的前方的部分电机测试工作站不带电，以便电机上线或者下线。
一种电机旋转测试设备的测试方法，在一个转盘上周向安装若干电机测试工作站，部分电机测试工作站与转盘底下的配电盘电连接，每台电机安放在一个电机测试工作站上并与电机测试工作站上的接线板电连接，每个电机测试工作站上的接线板通过若干电刷组件与配电盘电连接，配电盘由控制箱配电，配电盘上设置多组配电组，每组配电组与1个电机测试工作站的接线板电连接，电机测试工作站上电机随转盘转动不同位置时，获得配电盘不同的配电，形成不同的电机测试工序。
上述通过控制配电盘上的部分配电组，使转盘的前方的部分电机测试工作站不带电，以便电机上线或者下线。
上述所述将电机基本性能测试、电机耐压测试和电机老化测试分配给不同电机测试工作站承担，使电机随转盘转动一圈后，基本完成所有测试。
上述所述在转盘的后方的部分电机测试工作站置于噪音测试室，用来测试电机噪音。
本发明与现有技术相比，具有如下效果：
1)本发明的电机旋转测试设备的电机测试工作站包括电机安装座、安装在电机安装座上的接线板和安装在电机安装座底部的若干电刷组件，接线板上设置若干接线端子，若干电刷组件分别与若干接线端子电连接，若干电刷组件间隔排列在电机安装座底部，若干电刷组件穿过转盘与转盘下方的配电盘接触配合；若干电刷组件与配电盘接触时伸缩距离小，碰撞轻微，磨损小，因此可靠性高，寿命长；
2)本发明的电机旋转测试设备包括转盘、驱动转盘转动的驱动装置、安装在转盘上的若干电机测试工作站以及位于转盘下方的配电盘，设备体积小、集成度高；相对传统的链式电机测试设备，可以节省1/3的占地，操作人员由原来3个降低到2个；
3)本发明的电机旋转测试设备转盘底面还安装有毛刷组件，毛刷组件随转盘转动清洁配电盘表面的多组配电组，减少故障发生；
4)本发明的电机旋转测试设备配电盘防置于承重板上，转盘底部边缘的下方安装有支撑柱，支撑柱的底端安装承重滚轮，承重滚轮抵在承重板上，可以减少转盘的变形，保证设备测试顺利。
5)本发明的电机旋转测试设备的电机安装座傍边、转盘上设置引线固定座，在测试过程中电机对于的线会塞进引线固定座，避免影响测试；
6)本发明的电机旋转测试设备转盘上设置防护罩，防护罩罩住转盘的两侧，在转盘的前方是敞开的，在转盘的后方设置噪音测试房，布局合理，便于操作且防护性能好。
7)本发明的电机旋转测试设备在其中一个电机测试工作站的上方安装有耐压测试盘，耐压测试盘上悬吊有若干个导电铜柱，耐压测试盘安装在防护罩上，结构简单合理，可靠性高。
8)本发明的电机旋转测试设备的测试方法，在一个转盘上周向安装若干电机测试工作站，部分电机测试工作站与转盘底下的配电盘电连接，每台电机安放在一个电机测试工作站上并与电机测试工作站上的接线板电连接，每个电机测试工作站上的接线板通过若干电刷组件与配电盘电连接，配电盘由控制箱配电，配电盘上设置多组配电组，每组配电组与1个电机测试工作站的接线板电连接，电机测试工作站上电机随转盘转动不同位置时，获得配电盘不同的配电，形成不同的电机测试工序，测试简单合理，集成度高，减少人手控制。降低生产成本。
附图说明：
图1是本发明的一个角度立体图；
图2是本发明的另一个角度立体图
图3是本发明的安装噪音室后的立体图；
图4是图1去掉防护罩后的立体图；
图5是图4的去掉控制箱后的立体图；
图6是图5一个角度的分解图；
图7是图5另一个角度的分解图；
图8是图5的俯视图；
图9是图8的A-A俯视图；
图10是图9的B-B局部放大图；
图11是本发明电机测试工作站与配电盘的配合示意图；
图12是本发明电机测试工作站与转盘的分解示意图；
图13是本发明转盘的底部的立体示意图；
图14是本发明电机测试工作站的分解图；
图15是本发明配电盘的立体图；
图16是本发明配电盘的分解图；
图17是图16的C部分局部放大图；
图18是图16的D部分局部放大图；
图19本发明配电盘的主视图；
图20是图19的E—E剖视图；
图21是本发明增加耐压测试盘后的立体图。
具体实施方式：
下面通过具体实施例并结合附图对本发明作进一步详细的描述。
实施例一：如图1至图14所示，本发明是一种电机旋转测试设备，它 包括转盘1、驱动转盘1转动的驱动装置2、安装在转盘1上的若干电机测试工作站3以及位于转盘1下方的配电盘4，其中：若干电机测试工作站3沿转盘1周向排列；所述的电机测试工作站3包括电机安装座31、安装在电机安装座31上的接线板32和安装在电机安装座31底部的若干电刷组件33，接线板32上设置若干接线端子34，若干电刷组件33分别与若干接线端子34电连接，若干电刷组件33间隔排列在电机安装座31底部，若干电刷组件33穿过转盘1上径向延伸的条形槽13并与转盘1下方的配电盘4接触配合。配电盘4防置于承重板5上，转盘1底部边缘的下方安装有支撑柱11，支撑柱11的底端安装承重滚轮110，承重滚轮110在承重板5上。在配电盘4下面设置有控制箱7，由控制箱7给配电盘4的若干配电组42配电，控制箱7监控电机的测试全过程，转盘1上设置防护罩8，防护罩8罩住转盘1的两侧，在转盘1的前方是敞开的，在转盘1的后方设置噪音测试房9，防护罩8顶部设置只是灯101，在防护罩8后面、转盘1的外围设置护套102，防护罩8上安装有操作控制面板10。防护罩8设置有一个存放柜14，存放柜14里面可以放置电机准点测试仪器。在电机安装座31傍边、转盘1上设置引线固定座12，电机准点测试仪器完成电机的额定电流、额定转速、额定功率等基本性能测试。控制箱7控制配电盘4的部分配电组42使转盘1的前方的部分电机测试工作站3不带电，以便电机上线或者下线。配电盘4上不同位置的配电组42可设置不同的配电，以使转盘1上与之对应的电机测试工作站3完成不同的测试工序。
如图21所示，在其中一个电机测试工作站3的上方安装有耐压测试盘103，耐压测试盘103上悬吊有若干个导电柱104，导电柱104是铜柱。所述耐压测试盘103通过长形槽支架105安装在转盘1上的防护罩8上面。
如图15至图20所示，所述的配电盘4包括绝缘底盘41和若干配电组42，每个配电组42包括若干金属导电体421，每个配电组42的若干金属导 电体421沿绝缘底盘41的径向间隔排列并安装在绝缘底盘1上，若干配电组42沿绝缘底盘41周向间隔排列分布，1个电机测试工作站3底部的若干电刷组件33分别与1个配电组42的若干金属导电体421配合形成电连接。相邻两个配电组42中处于同一圆周的相邻的两个金属导电体421之间用绝缘块43分隔，金属导电体421是弧形，所有配电组42处于同一圆周的的金属导电体421和绝缘块43组成圆环。同一组配电组42的若干金属导电体421可以各自独立接线，以便完成对应的测试工作。
如图13所示，转盘底面还安装有毛刷组件6(图中只显示毛刷架，没有画出毛刷)，毛刷组件6随转盘1转动清洁配电盘4表面的多组配电组42。
实施例二：
如图1至图13所示，一种电机旋转测试设备的测试方法，在一个转盘1上周向安装若干电机测试工作站3，部分电机测试工作站3与转盘1底下的配电盘4电连接，每台电机安放在一个电机测试工作站3上并与电机测试工作站3上的接线板32电连接，每个电机测试工作站3上的接线板32通过若干电刷组件33与配电盘4电连接，配电盘4由控制箱7配电，配电盘4上设置多组配电组42，每组配电组42与1个电机测试工作站3的接线板32电连接，电机测试工作站3上电机随转盘1转动不同位置时，获得配电盘4不同的配电，形成不同的电机测试工序。通过控制配电盘4上的部分配电组42，使转盘1的前方的部分电机测试工作站3不带电，以便电机上线或者下线，将电机基本性能测试、电机耐压测试和电机老化测试分配给不同电机测试工作站3承担，使电机随转盘1转动一圈后，基本完成所有测试。在转盘1的后方的部分电机测试工作站3置于噪音测试室，用来测试电机噪音。
以上实施例为本发明的较佳实施方式，但本发明的实施方式不限于此，其他任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均为等效的置换方式，都包含在本发明的保护范围之内。

Claims (21)

  1. 一种电机旋转测试设备，其特征在于：它包括转盘(1)、驱动转盘(1)转动的驱动装置(2)、安装在转盘(1)上的若干电机测试工作站(3)以及位于转盘(1)下方的配电盘(4)，其中：若干电机测试工作站(3)沿转盘(1)周向排列；安装在电机测试工作站(3)下面的若干电刷组件(33)穿过转盘(1)与转盘(1)下方的配电盘(4)电接触配合。
  2. 根据权利要求1所述的一种电机旋转测试设备，其特征在于：所述的电机测试工作站(3)包括电机安装座(31)、安装在电机安装座(31)上的接线板(32)，所述若干电刷组件(33)间隔排列在电机安装座(31)底部下面，接线板(32)上设置若干接线装置(34)，若干电刷组件(33)分别与若干接线装置(34)电连接。
  3. 根据权利要求2所述的一种电机旋转测试设备，其特征在于：所述接线装置可以是接线端子，也可以是接线夹。
  4. 根据权利要求1或2或3所述的一种电机旋转测试设备，其特征在于：配电盘(4)放置于承重板(5)上，转盘(1)底部边缘的下方安装有支撑柱(11)，支撑柱(11)的底端安装承重滚轮(110)，承重滚轮(110)抵在承重板(5)上。
  5. 根据权利要求1或2或3所述的一种电机旋转测试设备，其特征在于：所述的配电盘(4)包括绝缘底盘(41)和若干配电组(42)，每个配电组(42)包括若干金属导电体(421)，每个配电组(42)的若干金属导电体(421)沿绝缘底盘(41)的径向间隔排列并安装在绝缘底盘(1)上，若干配电组(42)沿绝缘底盘(41)周向间隔排列分布，1个电机测试工作站(3)底部的若干电刷组件(33)分别与1个配电组(42)的若干金属导电体(421)配合形成电连接。
  6. 根据权利要求5所述的一种电机旋转测试设备，其特征在于：相邻 两个配电组(42)中处于同一圆周的相邻的两个金属导电体(421)之间用绝缘块(43)分隔，金属导电体(421)是弧形，所有配电组(42)处于同一圆周的金属导电体(421)和绝缘块(43)组成圆环。
  7. 根据权利要求1或2或3所述的一种电机旋转测试设备，其特征在于：转盘底面还安装有毛刷组件(6)，毛刷组件(6)随转盘(1)转动清洁配电盘(4)表面的多组配电组(42)。
  8. 根据权利要求1或2或3所述的一种电机旋转测试设备，其特征在于：在配电盘(4)下面设置有控制箱(7)，由控制箱(7)给配电盘(4)的若干配电组(42)配电，控制箱(7)监控电机的测试全过程。
  9. 根据权利要求8所述的一种电机旋转测试设备，其特征在于：转盘(1)上设置防护罩(8)，防护罩(8)罩住转盘(1)的两侧，在转盘(1)的前方是敞开的，在转盘(1)的后方设置噪音测试房(9)。
  10. 根据权利要求1或2或3所述的一种电机旋转测试设备，其特征在于：在其中一个电机测试工作站(3)的上方安装有耐压测试盘(103)，耐压测试盘(103)上悬吊有若干个导电柱(104)。
  11. 根据权利要求10所述的一种电机旋转测试设备，其特征在于：导电柱(104)是铜柱。
  12. 根据权利要求9所述的一种电机旋转测试设备，其特征在于：防护罩(8)上安装有操作控制面板(10)。
  13. 根据权利要求9所述的一种电机旋转测试设备，其特征在于：防护罩(8)设置有一个存放柜(14)，存放柜(14)里面可以放置电机准点测试仪器。
  14. 根据权利要求2或3所述的一种电机旋转测试设备，其特征在于：在电机安装座(31)旁边、转盘(1)上设置引线固定座(12)。
  15. 根据权利要求9所述的一种电机旋转测试设备，其特征在于：控 制箱(7)控制配电盘(4)的部分配电组(42)使转盘(1)的前方的部分电机测试工作站(3)不带电，以便电机上线或者下线。
  16. 根据权利要求2或3所述的一种电机旋转测试设备，其特征在于：配电盘(4)上不同位置的配电组(42)可设置不同的配电，以使转盘(1)上与之对应的电机测试工作站(3)完成不同的测试工序。
  17. 根据权利要求11所述的一种电机旋转测试设备，其特征在于：所述耐压测试盘(103)通过长形槽支架(105)安装在转盘(1)上的防护罩(8)上面。
  18. 一种电机旋转测试设备的测试方法，其特征在于：在一个转盘(1)上周向安装若干电机测试工作站(3)，部分电机测试工作站(3)与转盘(1)底下的配电盘(4)电连接，每台电机安放在一个电机测试工作站(3)上并与电机测试工作站(3)上的接线板(32)电连接，每个电机测试工作站(3)上的接线板(32)通过若干电刷组件(33)与配电盘(4)电连接，配电盘(4)由控制箱(7)配电，配电盘(4)上设置多组配电组(42)，每组配电组(42)与1个电机测试工作站(3)的接线板(32)电连接，电机测试工作站(3)上电机随转盘(1)转动不同位置时，获得配电盘(4)不同的配电，形成不同的电机测试工序。
  19. 根据权利要求18的一种电机旋转测试设备的测试方法，其特征在于：通过控制配电盘(4)上的部分配电组(42)，使转盘(1)的前方的部分电机测试工作站(3)不带电，以便电机上线或者下线。
  20. 根据权利要求18或者19的一种电机旋转测试设备的测试方法，其特征在于：将电机基本性能测试、电机耐压测试和电机老化测试分配给不同电机测试工作站(3)承担，使电机随转盘(1)转动一圈后，基本完成所有测试。
  21. 根据权利要求20的一种电机旋转测试设备的测试方法，其特征在 于：在转盘(1)的后方的部分电机测试工作站(3)置于噪音测试房，用来测试电机噪音。
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