CN102073010B - Motor stalling mechanism - Google Patents
Motor stalling mechanism Download PDFInfo
- Publication number
- CN102073010B CN102073010B CN 200910225085 CN200910225085A CN102073010B CN 102073010 B CN102073010 B CN 102073010B CN 200910225085 CN200910225085 CN 200910225085 CN 200910225085 A CN200910225085 A CN 200910225085A CN 102073010 B CN102073010 B CN 102073010B
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- motor
- seat
- stall
- positioning seat
- base plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 4
- 229920001195 polyisoprene Polymers 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The invention relates to a motor stalling mechanism, which belongs to the technical field of motor detection devices. The mechanism comprises a bottom plate, wherein the bottom plate is provided with a motor positioning seat; the upper end of the motor positioning seat is provided with a V-shaped positioning groove; a motor pressing mechanism is arranged beside the motor positioning seat; a pressing head of the motor pressing mechanism corresponds to the space above the V-shaped positioning groove; a stalling seat is arranged at the position at one end of the bottom plate corresponding to the V-shaped positioning groove; and the stalling seat is provided with a stalling mechanism which is matched with a transmission structure of a motor output shaft to be tested and is fixed to the bottom plate. The motor stalling mechanism is convenient to operate; the working efficiency can be improved; the rotation of the motor can be reliably stalled; and the current of the motor under an over-load condition can be accurately measured.
Description
Technical field
The present invention relates to a kind of motor rotation blockage mechanism, belong to the technical field of motor detection apparatus.
Background technology
Often need apply to the output terminal of motor greater than motor and export the load of torque capacity with the rotation of prevention motor, thereby parameters such as current of electric are detected by size of current and other parameter in order to detect motor motor under overload situations.Be not specifically designed to the stall mechanism that stops motor to rotate in the prior art, generally adopt the output terminal of motor and a certain equipment or device are bundled to realize stall to motor mutually, aforesaid way is operated inconvenience on the one hand, work efficiency is not high, it is unreliable to exist on the other hand the stall of motor, is difficult to measure exactly electric current and other parameter of motor under overload situations.
Summary of the invention
It is a kind of easy to operate that the object of the invention is to provide, can increase work efficiency, can carry out reliable stall to motor, measure the motor rotation blockage mechanism of the electric current of motor under overload situations exactly, solved the operation inconvenience that prior art exists, work efficiency is not high, and is unreliable to the stall of motor, is difficult to measure exactly electric current and the problem such as other parameter of motor under overload situations.
Above-mentioned technical purpose of the present invention mainly solves by the following technical programs: it comprises base plate, described base plate is provided with the motor positioning seat, motor positioning seat upper end is formed with the V-type locating slot, the other motor hold-down mechanism that is provided with of motor positioning seat, the pressure head of motor hold-down mechanism is corresponding to the top of V-type locating slot, base plate is provided with the stall seat corresponding to the position of V-type locating slot one end, is formed with the stall structure that cooperates with the drive mechanism of Motor Shaft to be measured on the stall seat, and stall seat and base plate are fixed.During detection, will treat that measured motor places in the V-type locating slot of motor positioning seat, the shaft of motor then with the stall respective outer side edges of stall seat, the pressure head of hold-down mechanism will treat that measured motor compresses.Wherein, the V-type locating slot of motor positioning seat cooperates with hold-down mechanism and can will treat that measured motor locatees reliably, the stall mechanism of stall seat then can carry out reliable stall to motor, and it is easy to operate, utilization is increased work efficiency, thereby can measure motor exactly by the electric current under stall and the overload situations and other parameter.
As preferably, described motor hold-down mechanism comprises the pillar fixing with base plate, fixedly there is U-shaped support plate the pillar upper end, one end of the close motor positioning seat of U-shaped support plate and an end of L type swing component are hinged, described pressure head and L type swing component are fixed, the corner of L type swing component and an end of handle are hinged, and an end of the middle part of handle and connecting plate is hinged, and the other end of connecting plate and U-shaped support plate are hinged away from an end of motor positioning seat.Wherein, to pressing down, connecting plate is that fulcrum rotates with the hinged place of itself and U-shaped support plate with handle, and the end of handle then drives the corner of L type swing component to oblique direction rotation down, thereby make the pressure head of L type swing component end upwards, thereby remove compressing measured motor; Otherwise, then can will treat that measured motor is pressed in the V-type locating slot.
As preferably, be formed with the strip groove on the described L type swing component, described pressure head is fixed on the end of screw rod, and described screw rod passes the strip groove and is combined with top nut and lower nut at screw rod respectively corresponding to upside and the downside of strip groove.Wherein, by adjusting screw(rod) at the position-adjustable pressure head of long strip type groove length direction and the horizontal relative position between the V-type locating slot; By the height and position of adjusting screw(rod) in the strip groove, can regulate the height and position when pressing down, thereby adapt to the needs that compress of various outer diameter motor to be measured.
As preferably, described stall structure for Motor Shaft to be measured on the through hole that matches of drive mechanism.Wherein, according to the shape difference of the drive mechanism on the Motor Shaft to be measured, through hole can adopt hex hole, internal key shape hole or internal tooth form hole etc.
As preferably, described pressure head is made by elastic caoutchouc.Wherein, pressure head adopts elastic caoutchouc to make can to guarantee pressure head to treat closely compressing of measured motor, simultaneously, does not cause the damage for the treatment of measured motor.
Therefore, the present invention has easy to operate, can increase work efficiency, and can carry out reliable stall to motor, measures the characteristics such as electric current of motor under overload situations exactly.
Description of drawings
Fig. 1 is a kind of main TV structure synoptic diagram of the present invention;
Fig. 2 is a kind of side-looking structural representation of the present invention;
Fig. 3 is a kind of structural representation for the treatment of measured motor.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, base plate 1 is provided with motor positioning seat 2, and motor positioning seat 2 upper ends are formed with V-type locating slot 3, the motor positioning seat 2 other motor hold-down mechanisms 4 that are provided with, the pressure head 5 of motor hold-down mechanism 4 is corresponding to the top of V-type locating slot 3, and pressure head 5 is made by elastic caoutchouc.Base plate is provided with stall seat 6 corresponding to the position of V-type locating slot 3 one ends, be formed with the stall structure 8 that cooperates with the drive mechanism of the shaft for the treatment of measured motor 7 on the stall seat 6, stall structure 8 for Motor Shaft to be measured on the interior sexangle through hole that matches of drive mechanism, stall seat 6 is fixing with base plate 1.
Motor hold-down mechanism 4 comprises the pillar of fixing with base plate 19, fixedly there is U-shaped support plate 10 pillar 9 upper ends, one end of U-shaped support plate 10 close motor positioning seats 2 and an end of L type swing component 11 are hinged, the corner of L type swing component 11 and an end of handle 12 are hinged, one end of the middle part of handle 12 and connecting plate 13 is hinged, and the other end of connecting plate 13 and U-shaped support plate 10 are hinged away from an end of motor positioning seat.Pressure head 5 is fixing with L type swing component 11, be formed with strip groove 14 on the L type swing component 11, pressure head 5 is fixed on the end of screw rod 15, and screw rod 15 passes strip groove 14 and is combined with top nut 16 and lower nut 17 at screw rod 15 respectively corresponding to upside and the downside of strip groove.
As shown in Figure 3, treat to form on the shaft of measured motor 7 outer-hexagonal shape drive mechanism 18, during detection, as depicted in figs. 1 and 2, compressed by hold-down mechanism 4 treating that measured motor 7 is placed in the V-type locating slot 3 of motor positioning seat, outer-hexagonal shape drive mechanism 18 on the Motor Shaft then cooperates with the stall structure 8 that is made of interior sexangle through hole on the stall seat 6, thereby stop the rotation of Motor Shaft, easy to operate, utilization is increased work efficiency, thereby can measure motor exactly by the electric current under stall and the overload situations and other parameter.
Claims (4)
1. motor rotation blockage mechanism, comprise base plate, it is characterized in that described base plate is provided with the motor positioning seat, motor positioning seat upper end is formed with the V-type locating slot, the motor positioning seat is other to be provided with the motor hold-down mechanism, and the pressure head of motor hold-down mechanism is corresponding to the top of V-type locating slot, and base plate is provided with the stall seat corresponding to the position of V-type locating slot one end, be formed with the stall structure that cooperates with the drive mechanism of Motor Shaft to be measured on the stall seat, stall seat and base plate are fixed; Treat to form on the shaft of measured motor outer-hexagonal shape drive mechanism, described stall structure for Motor Shaft to be measured on the through hole that matches of drive mechanism.
2. motor rotation blockage according to claim 1 mechanism, it is characterized in that described motor hold-down mechanism comprises the pillar fixing with base plate, fixedly there is U-shaped support plate the pillar upper end, one end of the close motor positioning seat of U-shaped support plate and an end of L type swing component are hinged, described pressure head and L type swing component are fixed, the corner of L type swing component and an end of handle are hinged, and an end of the middle part of handle and connecting plate is hinged, and the other end of connecting plate and U-shaped support plate are hinged away from an end of motor positioning seat.
3. motor rotation blockage according to claim 2 mechanism, it is characterized in that being formed with the strip groove on the described L type swing component, described pressure head is fixed on the end of screw rod, and described screw rod passes the strip groove and is combined with top nut and lower nut at screw rod respectively corresponding to upside and the downside of strip groove.
4. according to claim 1 or 2 or 3 described motor rotation blockage mechanisms, it is characterized in that described pressure head made by elastic caoutchouc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910225085 CN102073010B (en) | 2009-11-19 | 2009-11-19 | Motor stalling mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200910225085 CN102073010B (en) | 2009-11-19 | 2009-11-19 | Motor stalling mechanism |
Publications (2)
Publication Number | Publication Date |
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CN102073010A CN102073010A (en) | 2011-05-25 |
CN102073010B true CN102073010B (en) | 2013-08-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200910225085 Expired - Fee Related CN102073010B (en) | 2009-11-19 | 2009-11-19 | Motor stalling mechanism |
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CN (1) | CN102073010B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102628926A (en) * | 2012-04-26 | 2012-08-08 | 江苏常牵庞巴迪牵引***有限公司 | Motor stalling test device |
CN104653446A (en) * | 2013-11-22 | 2015-05-27 | 中国航空工业集团公司西安飞机设计研究所 | Thermal protection test method for fuel pump of airplane |
CN105738808A (en) * | 2016-04-24 | 2016-07-06 | 金华职业技术学院 | Motor rotation blockage test bench for electric tool |
CN106181813B (en) * | 2016-07-27 | 2018-01-26 | 苏州博众精工科技有限公司 | Pressing device and unpowered compressing method |
CN108646120B (en) * | 2018-07-16 | 2024-04-12 | 苏州劲翔电子科技有限公司 | Comprehensive testing equipment for anti-blocking performance of electric hammer |
CN114700292A (en) * | 2022-03-16 | 2022-07-05 | 湖南炬神电子有限公司 | Testing machine for side brush assembly of sweeper and testing method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200953043Y (en) * | 2006-08-18 | 2007-09-26 | 许晓华 | Electric machine current stability performance testing frame |
CN201208770Y (en) * | 2008-04-30 | 2009-03-18 | 舒飞翔 | Auxiliary clamping device for wood planing machine |
RU2353945C1 (en) * | 2007-09-19 | 2009-04-27 | ЗАО "Завод по ремонту электроподвижного состава" | Universal motor test unit |
JP2009293389A (en) * | 2008-06-02 | 2009-12-17 | Tokai Rika Co Ltd | Engine starting device |
CN201583558U (en) * | 2009-11-19 | 2010-09-15 | 许晓华 | Motor locked-rotor mechanism |
-
2009
- 2009-11-19 CN CN 200910225085 patent/CN102073010B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200953043Y (en) * | 2006-08-18 | 2007-09-26 | 许晓华 | Electric machine current stability performance testing frame |
RU2353945C1 (en) * | 2007-09-19 | 2009-04-27 | ЗАО "Завод по ремонту электроподвижного состава" | Universal motor test unit |
CN201208770Y (en) * | 2008-04-30 | 2009-03-18 | 舒飞翔 | Auxiliary clamping device for wood planing machine |
JP2009293389A (en) * | 2008-06-02 | 2009-12-17 | Tokai Rika Co Ltd | Engine starting device |
CN201583558U (en) * | 2009-11-19 | 2010-09-15 | 许晓华 | Motor locked-rotor mechanism |
Non-Patent Citations (2)
Title |
---|
李兆孔.离心式电机转子精车夹具.《机械工程师》.2005,(第10期), |
离心式电机转子精车夹具;李兆孔;《机械工程师》;20051031(第10期);全文 * |
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CN102073010A (en) | 2011-05-25 |
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TR01 | Transfer of patent right |
Effective date of registration: 20170703 Address after: 322118, Jinhua, Dongyang, Hengdian Electronic Industrial Park, Industrial Avenue, No. 196 Patentee after: ZHEJIANG LINIX MOTOR CO., LTD. Address before: 322118 Zhejiang city of Dongyang province Hengdian Electronic Industrial Park Hengdian group innuovo Electric Co. Ltd. Patentee before: Xu Xiaohua |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20191119 |