CN102736026A - Service life testing device for motor-operated mechanism - Google Patents
Service life testing device for motor-operated mechanism Download PDFInfo
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- CN102736026A CN102736026A CN2012102461060A CN201210246106A CN102736026A CN 102736026 A CN102736026 A CN 102736026A CN 2012102461060 A CN2012102461060 A CN 2012102461060A CN 201210246106 A CN201210246106 A CN 201210246106A CN 102736026 A CN102736026 A CN 102736026A
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- motor
- operating mechanism
- main shaft
- resets
- output shaft
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Abstract
The invention discloses a service life testing device for a motor-operated mechanism. The service life testing device comprises a bracket and a main shaft assembled on the bracket; a magnetic powder instrument is arranged in the middle of the bracket; the main shaft is arranged on the magnetic powder instrument through a bearing and is connected with a driving rotor key of the magnetic powder instrument; a resetting driving motor is arranged at one side of the bracket, and a clamp for mounting the motor-operated operation mechanism is arranged at the other side of the bracket; one end of the main shaft is connected with an output shaft of a resetting motor, and the other end of the main shaft is connected with an output shaft of the motor-operated mechanism; and a control assembly matched with the resetting motor is arranged for controlling the resetting motor to rotate. According to the service life testing device for the motor-operated mechanism, the magnetic power instrument is used for replacing a solid switch as a load. The service life testing device for the motor-operated operation mechanism has the advantages of low cost, high reliability, long service life, good generality and the like.
Description
Technical field
The present invention relates to a kind of motor-operating mechanism load test technology, relate in particular to a kind of motor-operating mechanism life test apparatus.
Background technology
At present, along with the production in enormous quantities of motor-operating mechanism, manufacturer and client need irregularly motor-operating mechanism to be done the life-span test, confirm its reliability.Prior art all adopts the entity switching mechanism to do the life-span test; The switching mechanism life-span is several thousand times, and a motor-operating mechanism life-span is about 20000 times, does the life-span of a motor-operating mechanism and need damage quite a few entity switching mechanisms; Very high with the experimentation cost of entity switching mechanism; And often need more converting mechanism, very trouble is very big to human and material resources consumption.
Summary of the invention
The object of the present invention is to provide a kind of motor-operating mechanism life test apparatus, it has, and cost is low, efficient is high, long service life and the good characteristics of versatility, to solve the problem that the motor-operating mechanism durability test exists in the prior art.
For reaching this purpose, the present invention adopts following technical scheme:
A kind of motor-operating mechanism life test apparatus; It comprises support and is assemblied in the main shaft on the support; The magnetic appearance is set in the middle of the said support, and said main shaft is connected on the magnetic appearance and with the power rotor key of magnetic appearance through Bearing Installation, a side setting of the said support motor that resets; Opposite side is provided for installing the anchor clamps of motor-operating mechanism; One end of main shaft is connected with the output shaft of the motor that resets, and the other end connects the output shaft of motor-operating mechanism, the Control Component that cooperates the said motor that resets to be provided for controlling to reset motor to rotate.
Especially, said Control Component comprises the arc boss that is arranged at tool certain angle on the main shaft, the top of said boss be provided with control reset the motor power break-make near switch.
Especially, the output shaft of the output center of the output shaft of the said motor that resets, magnetic appearance, motor-operating mechanism is all on same axis.
Especially, the said motor output shaft that resets is installed one-way clutch, is 0 o'clock in the load of magnetic appearance, and main shaft ability one-directional rotation is convenient to motor-operating mechanism and is installed on the main shaft.
Especially, saidly be installed on the magnetic appearance near switch.
Especially, the used for electric power connection of said motor-operating mechanism is in the time relay of the break-make of control motor-operating mechanism, so that set test frequency.
Beneficial effect of the present invention is that compared with prior art said motor-operating mechanism life test apparatus has the following advantages:
1) adopt the magnetic appearance to replace the entity switch as load, cost is low, and reliability is high;
2) adopt the magnetic appearance to replace the entity switch as load, the load size can be regulated according to the actual requirements;
3) versatility is good, only needs to change sectional fixture, just can test different motor-operating mechanisms;
4) low cost of manufacture, mechanical life is long, and noise is little, and is non-maintaining.
Description of drawings
Fig. 1 is the structural representation of the motor-operating mechanism life test apparatus that provides of the specific embodiment of the invention 1;
Fig. 2 is the boss structure synoptic diagram of the motor-operating mechanism life test apparatus that provides of the specific embodiment of the invention 1.
Embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through embodiment.
See also illustrated in figures 1 and 2; In the present embodiment, a kind of motor-operating mechanism life test apparatus comprises support 1 and is assemblied in the main shaft 3 on the support 1, in the middle of the said support 1 magnetic appearance 4 is set; Said main shaft 3 is through bearing 5 rotating being installed on the magnetic appearance 4; And have keyway on the power rotor of said main shaft 3 and magnetic appearance 4, the moment of torsion of magnetic appearance 4 passes to main shaft 3 through key 6, and a side of said support 1 is installed the motor 2 that resets through gib screw; Opposite side is provided for installing the anchor clamps 7 of motor-operating mechanism 8; One end of main shaft 3 is connected with the output shaft of the motor 2 that resets, and the other end connects the output shaft of motor-operating mechanism 8, and the output shaft of the output shaft of the said motor 2 that resets, the output center of magnetic appearance 4, motor-operating mechanism 8 is all on same axis.Install on the said magnetic appearance 4 near switch 10; Correspondence is provided with central angle A=65 ° arc boss 9 near switch 10 on main shaft 3; Said near switch 10 with arc boss the reset on/off of motor 8 of 9 controls, make main shaft 3 rotations drive motor-operating mechanisms 8 for 65 ° and reset.
The moment of torsion of said magnetic appearance 4 can 0～100N.m free adjustment constant force square, also can export various variable force squares through the PLC programmed control.Said motor 2 output shafts that reset are installed one-way clutch, so that be 0 o'clock in 4 loads of magnetic appearance, main shaft 3 can one-directional rotation, are convenient to motor-operating mechanism 8 and are installed on the main shaft 3.The used for electric power connection of said motor-operating mechanism 8 is in the time relay of the break-make of control motor-operating mechanism 8.
During test; Just loaded the moment of magnetic appearance 4 outputs after motor-operating mechanism 8 energisings, thereby reached the purpose of load test, motor-operating mechanism 2 each angles of rotating are 65 ° that fix; Forwarding certain position to can stop at every turn automatically; The motor 2 that resets drives main shaft 3 and resets, and the motor 2 that resets is by resetting (this angle can be confirmed according to the actual requirements) near switch 10 and boss 9 control rotations and 65 ° of enforcements of drive main axis rotation, and motor-operating mechanism 8 can turn round once again after main shaft 3 resetted; Thereby realize motor-operating mechanism 8 continuous duty durability tests, concrete test frequency can be through the break-make of time relay control motor-operating mechanism.
Above embodiment has just set forth ultimate principle of the present invention and characteristic; The present invention is not limited by above-mentioned example; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various variations and change, and these variations and change all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. motor-operating mechanism life test apparatus; It comprises support and is assemblied in the main shaft on the support; It is characterized in that: the magnetic appearance is set in the middle of the said support, and said main shaft is connected on the magnetic appearance and with the power rotor key of magnetic appearance through Bearing Installation, a side setting of the said support motor that resets; Opposite side is provided for installing the anchor clamps of motor-operating mechanism; One end of main shaft is connected with the output shaft of the motor that resets, and the other end connects the output shaft of motor-operating mechanism, the Control Component that cooperates the said motor that resets to be provided for controlling to reset motor to rotate.
2. motor-operating mechanism life test apparatus according to claim 1 is characterized in that said Control Component comprises the arc boss that is arranged at tool certain angle on the main shaft, the top of said boss be provided with control reset the motor power break-make near switch.
3. motor-operating mechanism life test apparatus according to claim 1 is characterized in that, the output center of the output shaft of the said motor that resets, magnetic appearance, the output shaft of motor-operating mechanism are all on same axis.
4. according to claim 1 or 2 each described motor-operating mechanism life test apparatus, it is characterized in that the output shaft of the said motor that resets is installed one-way clutch.
5. motor-operating mechanism life test apparatus according to claim 2 is characterized in that, saidly is installed on the magnetic appearance near switch.
6. motor-operating mechanism life test apparatus according to claim 1 is characterized in that, the used for electric power connection of said motor-operating mechanism is in the time relay of the break-make of control motor-operating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210246106.0A CN102736026B (en) | 2012-07-16 | 2012-07-16 | Service life testing device for motor-operated mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210246106.0A CN102736026B (en) | 2012-07-16 | 2012-07-16 | Service life testing device for motor-operated mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102736026A true CN102736026A (en) | 2012-10-17 |
| CN102736026B CN102736026B (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210246106.0A Active CN102736026B (en) | 2012-07-16 | 2012-07-16 | Service life testing device for motor-operated mechanism |
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| CN (1) | CN102736026B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569797A (en) * | 2013-10-22 | 2015-04-29 | 珠海格力电器股份有限公司 | Service life test system of contact-type switch and service life test method |
| CN114152878A (en) * | 2021-12-22 | 2022-03-08 | 无锡市凯旋电机有限公司 | Motor test equipment |
| CN118002511A (en) * | 2024-04-10 | 2024-05-10 | 浙江正泰零部件有限公司 | Detection system and detection method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135377A (en) * | 1984-07-27 | 1986-02-19 | Kawamura Denki Sangyo Kk | Testing device for leak breaker |
| CN2726049Y (en) * | 2004-08-09 | 2005-09-14 | 白连平 | Electric machine experiment apparatus |
| CN201083812Y (en) * | 2007-09-17 | 2008-07-09 | 许晓华 | Switch life-span detection device |
| CN201156016Y (en) * | 2007-12-28 | 2008-11-26 | 天津百利二通机械有限公司 | Life test mechanism for independent partial rotary valve electric driving device |
| CN201255660Y (en) * | 2008-09-03 | 2009-06-10 | 中国船舶重工集团公司第七○四研究所 | Composite alternating torque and twist vibration loading experiment platform |
| CN201837691U (en) * | 2010-09-26 | 2011-05-18 | 黄山市天翔阀门有限公司 | Life testing machine for multi-turn valve electric actuator |
| CN201859186U (en) * | 2010-09-26 | 2011-06-08 | 黄山市天翔阀门有限公司 | Testing machine for service life of partially rotary type valve electric actuator |
| CN201917317U (en) * | 2010-12-15 | 2011-08-03 | 天津埃柯特阀门控制设备有限公司 | Position detector of electric executing mechanism |
| CN102435365A (en) * | 2011-10-26 | 2012-05-02 | 无锡艾莫柯自动化控制有限公司 | Moment detection device of electric execution mechanism |
| CN102507167A (en) * | 2011-10-19 | 2012-06-20 | 天津津伯仪表技术有限公司 | Load-free detection system of electric actuator |
| CN202305200U (en) * | 2011-10-27 | 2012-07-04 | 中山市华艺灯饰照明股份有限公司 | Rotational life testing device of knob |
| CN202676878U (en) * | 2012-07-16 | 2013-01-16 | 无锡市凯旋电机有限公司 | Service life testing device for motor-operated mechanism |
-
2012
- 2012-07-16 CN CN201210246106.0A patent/CN102736026B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135377A (en) * | 1984-07-27 | 1986-02-19 | Kawamura Denki Sangyo Kk | Testing device for leak breaker |
| CN2726049Y (en) * | 2004-08-09 | 2005-09-14 | 白连平 | Electric machine experiment apparatus |
| CN201083812Y (en) * | 2007-09-17 | 2008-07-09 | 许晓华 | Switch life-span detection device |
| CN201156016Y (en) * | 2007-12-28 | 2008-11-26 | 天津百利二通机械有限公司 | Life test mechanism for independent partial rotary valve electric driving device |
| CN201255660Y (en) * | 2008-09-03 | 2009-06-10 | 中国船舶重工集团公司第七○四研究所 | Composite alternating torque and twist vibration loading experiment platform |
| CN201837691U (en) * | 2010-09-26 | 2011-05-18 | 黄山市天翔阀门有限公司 | Life testing machine for multi-turn valve electric actuator |
| CN201859186U (en) * | 2010-09-26 | 2011-06-08 | 黄山市天翔阀门有限公司 | Testing machine for service life of partially rotary type valve electric actuator |
| CN201917317U (en) * | 2010-12-15 | 2011-08-03 | 天津埃柯特阀门控制设备有限公司 | Position detector of electric executing mechanism |
| CN102507167A (en) * | 2011-10-19 | 2012-06-20 | 天津津伯仪表技术有限公司 | Load-free detection system of electric actuator |
| CN102435365A (en) * | 2011-10-26 | 2012-05-02 | 无锡艾莫柯自动化控制有限公司 | Moment detection device of electric execution mechanism |
| CN202305200U (en) * | 2011-10-27 | 2012-07-04 | 中山市华艺灯饰照明股份有限公司 | Rotational life testing device of knob |
| CN202676878U (en) * | 2012-07-16 | 2013-01-16 | 无锡市凯旋电机有限公司 | Service life testing device for motor-operated mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569797A (en) * | 2013-10-22 | 2015-04-29 | 珠海格力电器股份有限公司 | Service life test system of contact-type switch and service life test method |
| CN114152878A (en) * | 2021-12-22 | 2022-03-08 | 无锡市凯旋电机有限公司 | Motor test equipment |
| CN114152878B (en) * | 2021-12-22 | 2022-10-18 | 无锡市凯旋电机有限公司 | Motor test equipment |
| CN118002511A (en) * | 2024-04-10 | 2024-05-10 | 浙江正泰零部件有限公司 | Detection system and detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102736026B (en) | 2015-07-08 |
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