CN102508156B - Locked-rotor detection equipment for motor - Google Patents
Locked-rotor detection equipment for motor Download PDFInfo
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- CN102508156B CN102508156B CN 201110341299 CN201110341299A CN102508156B CN 102508156 B CN102508156 B CN 102508156B CN 201110341299 CN201110341299 CN 201110341299 CN 201110341299 A CN201110341299 A CN 201110341299A CN 102508156 B CN102508156 B CN 102508156B
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Abstract
The invention relates to locked-rotor detection equipment for a motor. According to the technical scheme provided by the invention, the locked-rotor detection equipment for the motor is characterized by comprising a base, a horizontal motor test device and a vertical motor test device which are arranged on the base, and the horizontal motor test device comprises a horizontal motor clamping mechanism and a horizontal motor locked-rotor mechanism; and the vertical motor test device comprises a vertical motor clamping mechanism and a vertical motor locked-rotor mechanism. A multi-directional clamping mechanism is designed to be suitable for motors of different structural forms, so that the clamping time is effectively shortened, and the detection efficiency is improved. A sensor is arranged to monitor the temperature of the detected motor in real time, and the locked-rotor time and the locked-rotor times can be freely set. The locked-rotor detection equipment has the advantages of simpleness and convenience in operation, accurate and reliable detection results, and intuitive result display.
Description
Technical field
The present invention relates to the motor quality checkout equipment, specifically is a kind of motor rotation blockage checkout equipment.
Background technology
Except traditional AC and DC motor, the various control motor types that new development is got up are various, as brshless DC motor, switched reluctance machines, stepper motor, three-dimensional motor, globular motor, linear electric motors etc. now.The motor rotation blockage test is important key link during motor quality detects.But when adopting existing dynamometer machine to the direct stall of motor, can't accomplish that all motors can both go up dynamometer machine (because of the connector reason), and long-time stall also can damage dynamometer machine; If adopt binding method can't guarantee complete locked rotor again, the clamping trouble often will take long to and just can fix motor, influences detection efficiency; In addition, the method for binding can't accurately guarantee on stall time and number of times, has the situation of testing result substantial deviation.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of structure ingenious, rational motor rotation blockage checkout equipment, this checkout equipment effectively shortens the clamping time, improves detection efficiency applicable to the motor of different structure form; And simple to operation, testing result is accurately reliable, intuitive display as a result.
According to technical scheme provided by the invention: the motor rotation blockage checkout equipment is characterized in that: comprise base, at base horizontal machine proving installation and vertical machine proving installation are installed; Described horizontal machine proving installation comprises horizontal machine clamping mechanism and horizontal machine stall mechanism, and described vertical machine proving installation comprises vertical machine clamping mechanism and vertical machine stall mechanism.
As a further improvement on the present invention, described horizontal machine clamping mechanism comprises bedplate, pressing plate, coupling bolt and housing screw; Be used for placing tested horizontal machine on the described bedplate; The position of corresponding bedplate both sides respectively offers two coupling bolt holes on the described base, and coupling bolt lower end pack into coupling bolt hole and equipped nut be not so that coupling bolt can be deviate from; Described pressing plate is contained on the coupling bolt by the mounting hole at its middle part, and the equipped nut in coupling bolt upper end is to pin pressing plate; Described pressing plate front end is used for pushing down horizontal machine base plate both sides, and the housing screw spiral shell is contained in pressing back-end, and when the housing screw rotation moved down, the pressing plate front end compressed the horizontal machine base plate.
As a further improvement on the present invention, the coupling bolt hole on the described base is slotted hole, and the distance between two coupling bolt holes of every side is reduced to the inner gradually by its outer end.
As a further improvement on the present invention, described horizontal machine stall mechanism comprises guidepost, slip cap, side connecting plate and horizontal stall cover, the guidepost lower end is provided with column base, guidepost vertically is fixed on the base by column base, described slip cap is sleeved on the guidepost and can be free to slide, slip cap one face down bonding connects the fixation side connecting plate, and described horizontal stall cover is fixed on the side connecting plate other end, and horizontal stall cover is used for the rotor of socket horizontal machine.
As a further improvement on the present invention, described column base is fixed on the base by set bolt, offer on the base be used to the fixed bolt hole that is connected and fixed bolt, this fixed bolt hole is set to slotted hole, and the length direction of fixed bolt hole is parallel to the axis direction of detected horizontal machine.
As a further improvement on the present invention, described vertical machine clamping mechanism comprises mounting bracket and rebound, mounting bracket is fixed on the base, rebound is arranged on the mounting bracket top platform, be used for to place fixing tested vertical machine on the rebound, stall seat and mounting bracket top platform are provided with the through hole that the rotor for vertical machine passes.
As a further improvement on the present invention, described vertical machine stall mechanism comprises stall seat, vertical stall cover and lock(ing) bolt, the stall seat is fixed on the lower surface of mounting bracket upper frame platform by screw, be provided with center pit in the stall seat, described vertical stall is placed in the center pit, vertical stall set upper side is used for the rotor of socket vertical machine, and vertical stall cover lower end is connected on the stall seat by lock(ing) bolt, so that vertical stall cover can't rotate.
As a further improvement on the present invention, offer on the described stall seat for the lock(ing) bolt hole that connects lock(ing) bolt, this lock(ing) bolt hole is slotted hole, and the length direction in lock(ing) bolt hole is parallel to the axis direction of detected vertical machine.
The present invention compared with prior art, advantage is: the present invention has designed multi-faceted clamping mechanism, the motor of applicable different structure form effectively shortens the clamping time, improves detection efficiency; The present invention is provided with sensor, can monitor the temperature of detected motor constantly, and can freely set stall time and stall number of times; The present invention is simple to operation, testing result is accurately reliable, as a result intuitive display.
Description of drawings
Fig. 1 is structural front view of the present invention.
Fig. 2 is the structure vertical view of Fig. 1.
Fig. 3 is that A-A among Fig. 1 is to cut-open view.
Description of reference numerals: 1-base, 2-bedplate, 3-coupling bolt, 4-pressing plate, 5-horizontal machine, 6-column base, 7-guidepost, 8-slip cap, 9-mounting bracket, 10-stall seat, 11-lock(ing) bolt, 12-lock(ing) bolt hole, the vertical stall cover of 13-, 14-rebound, 15-vertical machine, the horizontal stall cover of 16-, 17-coupling bolt hole, 18-fixed bolt hole, 19-side connecting plate, 20-housing screw.
Embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in Figure 1, described motor rotation blockage checkout equipment mainly comprises horizontal machine proving installation and the vertical machine proving installation two parts that are installed on the base 1, described horizontal machine proving installation is made up of horizontal machine clamping mechanism and horizontal machine stall mechanism, and described vertical machine proving installation is made up of vertical machine clamping mechanism and vertical machine stall mechanism.
As Fig. 1 ~ shown in Figure 3, described horizontal machine clamping mechanism mainly is made up of bedplate 2, pressing plate 4, coupling bolt 3 and housing screw 20; Be used for placing tested horizontal machine 5 on the described bedplate 2; The position of corresponding bedplate 2 both sides respectively offers two coupling bolt holes 17 on the described base 1, and coupling bolt 3 lower ends pack into coupling bolt hole 17 and equipped nuts are not so that coupling bolt 3 can be deviate from; Described pressing plate 4 is contained on the coupling bolt 3 by the mounting hole at its middle part, and coupling bolt 3 upper ends are equipped with nut, to pin pressing plate 4; Described pressing plate 4 front ends are used for pushing down horizontal machine 5 base plate both sides, and housing screw 20 spiral shells are contained in pressing plate 4 rear ends, and when housing screw 20 rotations moved down, pressing plate 4 front ends compressed horizontal machine 5 base plates.
As shown in Figure 3, in order to make the horizontal machine 5 that the horizontal machine clamping mechanism can the clamping different specification size, the present invention is set to slotted hole with the coupling bolt hole 17 on the base 1, and the distance between two coupling bolt holes 17 of every side is reduced to the inner gradually by its outer end.When detected horizontal machine 5 was big, pressing plate 4 is mobile the adjusting outwards; When detected horizontal machine 5 hour, pressing plate 4 moves inward adjusting.
As Fig. 1 ~ shown in Figure 3, described horizontal machine stall mechanism mainly is made up of guidepost 7, slip cap 8, side connecting plate 19 and horizontal stall cover 16, guidepost 7 lower ends are welded with column base 6, guidepost 7 vertically is fixed on the base 1 by column base 6, described slip cap 8 is sleeved on the guidepost 7 and can be free to slide, slip cap 8 one face down bondings connect fixation side connecting plate 19, and described horizontal stall cover 16 is fixed on side connecting plate 19 other ends, and horizontal stall cover 16 is used for the rotor of socket horizontal machine 5.
As shown in Figure 1 and Figure 2, described column base 6 is fixed on the base 1 by set bolt, offers on the base 1 be used to the fixed bolt hole 18 that is connected and fixed bolt; Described fixed bolt hole 18 is set to slotted hole, and the length direction of fixed bolt hole 18 is parallel to the axis direction of detected horizontal machine 5.By mobile column base 6, whole horizontal machine stall mechanism is moved, with the horizontal machine 5 that adapts to different specification size.
As shown in Figure 1 and Figure 2, described vertical machine clamping mechanism mainly is made up of mounting bracket 9 and rebound 14, mounting bracket 9 is fixed on the base 1, rebound 14 is arranged on mounting bracket 9 top platforms, be used for to place fixing tested vertical machine 15 on the rebound 14, stall seat 10 and mounting bracket 9 top platforms are provided with the through hole that the rotor for vertical machine 15 passes.
As shown in Figure 1 and Figure 2, described vertical machine stall mechanism is mainly by stall seat 10, vertical stall cover 13 and lock(ing) bolt 11, stall seat 10 is fixed on the lower surface of mounting bracket 9 upper frame platforms by screw, be provided with center pit in the stall seat 10, described vertical stall overlaps in the 13 centering holes, vertical stall overlaps the rotor that 13 upper ends are used for socket vertical machine 15, and vertical stall overlaps 13 lower ends and is connected on the stall seat 10 by lock(ing) bolt 11, so that vertical stall cover 13 can't rotate.Offer on the described stall seat 10 for the lock(ing) bolt hole 12 that connects lock(ing) bolt 11, this lock(ing) bolt hole 12 preferably is set to slotted hole, and the length direction in lock(ing) bolt hole 12 is parallel to the axis direction of detected vertical machine 15.Can make lock(ing) bolt 11 can move adjusting with vertical stall cover 13 like this, with the vertical machine 15 that adapts to different specification size.
All sensor can be set in horizontal machine stall mechanism among the present invention and the vertical machine stall mechanism, sensor is connected with the control system of this coordinative composition of equipments, thereby can monitor the temperature of detected motor by sensor constantly, and can freely set stall time and stall number of times.
Claims (7)
1. the motor rotation blockage checkout equipment is characterized in that: comprise base (1), at base (1) horizontal machine proving installation and vertical machine proving installation are installed; Described horizontal machine proving installation comprises horizontal machine clamping mechanism and horizontal machine stall mechanism, and described vertical machine proving installation comprises vertical machine clamping mechanism and vertical machine stall mechanism;
Described horizontal machine clamping mechanism comprises bedplate (2), pressing plate (4), coupling bolt (3) and housing screw (20); Described bedplate (2) is gone up and is used for placing tested horizontal machine (5); The position that described base (1) is gone up corresponding bedplate (2) both sides respectively offers two coupling bolt holes (17), and coupling bolt (3) lower end pack into coupling bolt hole (17) and equipped nut be not so that coupling bolt (3) can be deviate from; Described pressing plate (4) is contained on the coupling bolt (3) by the mounting hole at its middle part, and the equipped nut in coupling bolt (3) upper end is to pin pressing plate (4); Described pressing plate (4) front end is used for pushing down horizontal machine (5) base plate both sides, and housing screw (20) spiral shell is contained in pressing plate (4) rear end, and when housing screw (20) rotation moved down, pressing plate (4) front end compressed horizontal machine (5) base plate.
2. motor rotation blockage pick-up unit as claimed in claim 1, it is characterized in that: the coupling bolt hole (17) on the described base (1) is slotted hole, and the distance between two coupling bolt holes (17) of every side is reduced to the inner gradually by its outer end.
3. motor rotation blockage pick-up unit as claimed in claim 1, it is characterized in that: described horizontal machine stall mechanism comprises guidepost (7), slip cap (8), side connecting plate (19) and horizontal stall cover (16), guidepost (7) lower end is provided with column base (6), guidepost (7) vertically is fixed on the base (1) by column base (6), described slip cap (8) is sleeved on guidepost (7) and goes up and can be free to slide, slip cap (8) one face down bondings connect fixation side connecting plate (19), described horizontal stall cover (16) is fixed on side connecting plate (19) other end, and horizontal stall cover (16) is used for the rotor of socket horizontal machine (5).
4. motor rotation blockage pick-up unit as claimed in claim 3, it is characterized in that: described column base (6) is fixed on the base (1) by set bolt, offer on the base (1) be used to the fixed bolt hole that is connected and fixed bolt (18), this fixed bolt hole (18) is set to slotted hole, and the length direction of fixed bolt hole (18) is parallel to the axis direction of detected horizontal machine (5).
5. motor rotation blockage pick-up unit as claimed in claim 1, it is characterized in that: described vertical machine clamping mechanism comprises mounting bracket (9) and rebound (14), mounting bracket (9) is fixed on the base (1), rebound (14) is arranged on mounting bracket (9) top platform, rebound (14) go up to be used for is placed fixing tested vertical machine (15), and stall seat (10) and mounting bracket (9) top platform are provided with the through hole that the rotor for vertical machine (15) passes.
6. motor rotation blockage pick-up unit as claimed in claim 1, it is characterized in that: described vertical machine stall mechanism comprises stall seat (10), vertical stall cover (13) and lock(ing) bolt (11), stall seat (10) is fixed on the lower surface of mounting bracket (9) upper frame platform by screw, the stall seat is provided with center pit in (10), in described vertical stall cover (13) the centering hole, vertical stall cover (13) upper end is used for the rotor of socket vertical machine (15), vertical stall cover (13) lower end is connected on the stall seat (10) by lock(ing) bolt (11), so that vertical stall cover (13) can't rotate.
7. motor rotation blockage pick-up unit as claimed in claim 6, it is characterized in that: offer on the described stall seat (10) for the lock(ing) bolt hole (12) that connects lock(ing) bolt (11), this lock(ing) bolt hole (12) is slotted hole, and the length direction of lock(ing) bolt hole (12) is parallel to the axis direction of detected vertical machine (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110341299 CN102508156B (en) | 2011-11-02 | 2011-11-02 | Locked-rotor detection equipment for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110341299 CN102508156B (en) | 2011-11-02 | 2011-11-02 | Locked-rotor detection equipment for motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102508156A CN102508156A (en) | 2012-06-20 |
| CN102508156B true CN102508156B (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110341299 Expired - Fee Related CN102508156B (en) | 2011-11-02 | 2011-11-02 | Locked-rotor detection equipment for motor |
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| CN (1) | CN102508156B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360269A (en) * | 2014-11-22 | 2015-02-18 | 重庆理工清研凌创测控科技有限公司 | Simple and convenient operation device for turn blocking of large-torque motor |
| CN105738808A (en) * | 2016-04-24 | 2016-07-06 | 金华职业技术学院 | Motor rotation blockage test bench for electric tool |
| CN109540540A (en) * | 2018-11-09 | 2019-03-29 | 安徽合力股份有限公司 | A kind of the run-in test system and test method of electric traction railway carriage axle assembly |
| CN116609659B (en) * | 2023-06-19 | 2023-11-21 | 宁波格瑞塑业有限公司 | Motor function test board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244431A (en) * | 2007-11-01 | 2008-08-20 | 二重集团（德阳）重型装备股份有限公司 | Main transmission belt support of edger mill |
| CN201116930Y (en) * | 2007-11-29 | 2008-09-17 | 比亚迪股份有限公司 | Micro-motor test bench |
| CN201893664U (en) * | 2010-12-01 | 2011-07-06 | 东明机电（深圳）有限公司 | Clamp special for locked rotor test of fractional horsepower motor |
| CN102128992A (en) * | 2010-12-08 | 2011-07-20 | 浙江华电器材检测研究所 | Test system for no-load and locked-rotor characteristics of handheld electric tool |
| CN202393883U (en) * | 2011-11-02 | 2012-08-22 | 江苏检验检疫机电产品检测中心 | Motor rotation-blocking detection device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07244134A (en) * | 1994-03-04 | 1995-09-19 | Funai Electric Co Ltd | Inspecting apparatus for motor |
| JPH1114716A (en) * | 1997-06-25 | 1999-01-22 | Copal Co Ltd | Motor inspecting device |
-
2011
- 2011-11-02 CN CN 201110341299 patent/CN102508156B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244431A (en) * | 2007-11-01 | 2008-08-20 | 二重集团（德阳）重型装备股份有限公司 | Main transmission belt support of edger mill |
| CN201116930Y (en) * | 2007-11-29 | 2008-09-17 | 比亚迪股份有限公司 | Micro-motor test bench |
| CN201893664U (en) * | 2010-12-01 | 2011-07-06 | 东明机电（深圳）有限公司 | Clamp special for locked rotor test of fractional horsepower motor |
| CN102128992A (en) * | 2010-12-08 | 2011-07-20 | 浙江华电器材检测研究所 | Test system for no-load and locked-rotor characteristics of handheld electric tool |
| CN202393883U (en) * | 2011-11-02 | 2012-08-22 | 江苏检验检疫机电产品检测中心 | Motor rotation-blocking detection device |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平11-14716A 1999.01.22 |
| JP特开平7-244134A 1995.09.19 |
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| CN102508156A (en) | 2012-06-20 |
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