CN113945309B - Posture adjusting device for counter moment tester - Google Patents
Posture adjusting device for counter moment tester Download PDFInfo
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- CN113945309B CN113945309B CN202111012620.3A CN202111012620A CN113945309B CN 113945309 B CN113945309 B CN 113945309B CN 202111012620 A CN202111012620 A CN 202111012620A CN 113945309 B CN113945309 B CN 113945309B
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- guide rail
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- adjustment
- tail cone
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
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- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
一种用于反力矩测试仪姿态调整装置，包括用于固定分度头、尾锥的导轨底板组件左端与分度头通过螺纹固定连接，分度头内侧面与承载反力矩测试仪的姿态调整板组件的调整左支板相连，用于轴向顶紧并支撑姿态调整板组件的尾锥设置于导轨底板组件右端，反力矩测试仪安装于姿态调整板组件内对马达进行启动力矩及工作力矩测试，解决了现有技术中，对于不同姿态下的马达启动力矩、工作力矩存在差异，容易影响执行机构精度的问题。
An attitude adjustment device for a reaction torque tester, which includes a guide rail bottom plate assembly for fixing an indexing head and a tail cone. The left end of the guide rail base plate assembly is fixedly connected to the indexing head through a thread, and the inner side of the indexing head is adjusted to the attitude of the reaction torque tester. The adjustment left support plate of the plate assembly is connected. The tail cone used to axially tighten and support the attitude adjustment plate assembly is set at the right end of the guide rail base plate assembly. The reaction torque tester is installed in the attitude adjustment plate assembly to measure the starting torque and working torque of the motor. The test solved the problem in the existing technology that there are differences in the starting torque and working torque of the motor in different postures, which easily affects the accuracy of the actuator.
Description
Technical Field
The invention relates to a posture adjusting device for a counter moment tester, and belongs to the field of device testing and adjusting.
Background
The counter moment tester is used for testing the values and the stability of the values of the starting moment and the working moment of the motor, the motor is an important component for controlling the important attitude of a satellite or a platform, performance testing before installation of each motor is particularly important, and particularly the precision of the starting moment and the working moment of the motor is related to the precision of the action of the next-stage actuating mechanism. At present, a common counter torque tester can only test the starting torque and the working torque of one gesture of a motor, and the starting torque and the working torque of the motor under different gestures have differences, which can influence the accuracy of an executing mechanism.
Disclosure of Invention
The invention solves the technical problems that: aiming at the problems that in the prior art, the starting moment and the working moment of motors under different postures are different and the accuracy of an actuating mechanism is easily influenced, the posture adjusting device for the counter moment tester is provided.
The invention solves the technical problems by the following technical proposal:
the utility model provides a be used for counter moment tester gesture adjusting device, including guide rail bottom plate subassembly, the dividing head, gesture adjustment board subassembly, counter moment tester, the tail cone, a guide rail bottom plate subassembly left end and the dividing head that is used for fixed dividing head, the tail cone pass through screw thread fixed connection, the dividing head medial surface links to each other with the adjustment left branch board that bears the weight of gesture adjustment board subassembly of counter moment tester, a tail cone that is used for the axial to push up tightly and support gesture adjustment board subassembly sets up in guide rail bottom plate subassembly right-hand member, the counter moment tester is installed in gesture adjustment board subassembly and is carried out starting moment and working torque test to the motor.
The guide rail bottom plate assembly comprises a guide rail left support plate, a guide rail right support plate and a guide rail bottom plate, wherein the guide rail left support plate is provided with a threaded hole and a spigot which are connected with the dividing head, the guide rail right support plate is provided with a threaded hole and a spigot which are connected with the tail cone, and the guide rail left support plate and the guide rail right support plate are respectively connected with the guide rail bottom plate through a guide rail left support plate bottom leg and a fixed threaded hole, and a guide rail right support plate bottom leg and a fixed threaded hole.
The guide rail bottom plate is provided with a through hole connected with an external test bench, and the guide rail bottom plate further comprises a spigot and a connecting fixing hole which are fixedly connected with the left guide rail support plate and the right guide rail support plate.
The dividing head comprises a fixed disc, a handle, a base and an dividing disc, wherein the base is fixed on a left support plate of a guide rail of the guide rail bottom plate assembly through a screw, the fixed disc is arranged on the base, the handle can rotate around the center of the fixed disc, the dividing disc is connected with an adjusting left support plate of the gesture adjusting plate assembly through a screw, and scales are arranged on the dividing disc.
The gesture adjusting plate assembly comprises an adjusting left support plate, an adjusting right support plate, an adjusting mounting plate and bearing pressing plates, wherein the adjusting left support plate and the adjusting right support plate are respectively arranged on two sides of the adjusting mounting plate; the right support plate is provided with a cavity for installing a bearing, a bearing pressing plate is installed through a threaded hole, and the right support plate is connected with the adjustment installation plate through a countersunk hole.
The adjusting mounting plate is connected with the left adjusting support plate and the right adjusting support plate through different threaded holes respectively and is connected with the counter moment tester through the through holes, and the bearing pressing plate is connected with the right adjusting support plate through the counter holes to fix the bearing.
The tail cone comprises a tail cone head, a tail cone base and a tail cone adjusting knob, wherein the tail cone adjusting knob is arranged on one side of the tail cone base, the tail cone head is arranged on the other side of the tail cone base, the tail cone base is fixed on the guide rail bottom plate assembly through screws, the tail cone head can be adjusted to stretch out and draw back through rotating the tail cone adjusting knob, and the tail cone head is used for propping up a bearing in the adjusting plate assembly.
Compared with the prior art, the invention has the advantages that:
according to the gesture adjusting device for the counter moment tester, provided by the invention, the starting moment and the working moment of the motor under various different gestures can be tested by adding the integral gesture adjusting structure of the counter moment tester, meanwhile, the combined installation mode is adopted, the problem that in the prior art, the accuracy of an executing mechanism is easily affected due to the fact that the starting moment and the working moment of the motor under different gestures are different is solved, the occupied space is small, the installation is convenient, and the gesture tested by the motor can be adjusted and adapted in real time.
Drawings
FIG. 1 is a schematic view of a left support plate of a guide rail provided by the invention;
FIG. 2 is a schematic view of a right support plate of a guide rail provided by the invention;
FIG. 3 is a schematic view of a guideway floor provided by the invention;
FIG. 4 is a schematic view of an index head provided by the invention;
FIG. 5 is a schematic view of an adjustable left support plate according to the present invention;
FIG. 6 is a schematic view of an adjustable right plate according to the present invention;
FIG. 7 is a schematic view of an adjustment mounting plate provided by the invention;
FIG. 8 is a schematic view of a bearing platen provided by the present invention;
FIG. 9 is a schematic view of the tail cone structure provided by the invention;
FIG. 10 is a schematic view of a posture adjustment assembly provided by the invention;
FIG. 11 is a schematic diagram of the overall structure of the posture adjustment device of the counter moment tester provided by the invention;
Detailed Description
The utility model provides a be used for counter moment tester gesture adjusting device, includes guide rail bottom plate subassembly, dividing head, gesture adjustment board subassembly, counter moment tester, tail cone, compares in the counter moment tester that does not add gesture adjusting device, can test the starting moment and the operating torque of motor under multiple different gesture to adopt the combination installation form, occupation space is little, simple to operate, specific structure is as follows:
the left end of a guide rail bottom plate component for fixing a dividing head and a tail cone is fixedly connected with the dividing head through threads, the inner side surface of the dividing head is connected with an adjusting left support plate of a gesture adjusting plate component for bearing a counter moment tester, the tail cone for axially propping up and supporting the gesture adjusting plate component is arranged at the right end of the guide rail bottom plate component, the counter moment tester is arranged in the gesture adjusting plate component for testing starting moment and working moment of a motor, and the counter moment tester comprises the following components:
the guide rail bottom plate assembly comprises a guide rail left support plate, a guide rail right support plate and a guide rail bottom plate, threaded holes and rabbets connected with the dividing heads are formed in the guide rail left support plate, threaded holes and rabbets connected with the tail cones are formed in the guide rail right support plate, and the guide rail left support plate and the guide rail right support plate are connected with the guide rail bottom plate through guide rail left support plate bottom legs and fixing threaded holes, guide rail right support plate bottom legs and fixing threaded holes respectively;
the guide rail bottom plate is provided with a through hole connected and installed with an external test bench, and also comprises a spigot fixedly connected with the left guide rail support plate and the right guide rail support plate and a connecting and fixing hole;
the dividing head comprises a fixed disc, a handle, a base and an dividing disc, wherein the base is fixed on a left support plate of a guide rail of the guide rail bottom plate assembly through a screw, the fixed disc is arranged on the base, the handle can rotate around the center of the fixed disc, the dividing disc is connected with an adjusting left support plate of the gesture adjusting plate assembly through a screw, and scales are arranged on the dividing disc;
the gesture adjusting plate assembly comprises an adjusting left support plate, an adjusting right support plate, an adjusting mounting plate and bearing pressing plates, wherein the adjusting left support plate and the adjusting right support plate are respectively arranged on two sides of the adjusting mounting plate; the right adjusting support plate is provided with a cavity for installing a bearing, is provided with a bearing pressing plate through a threaded hole and is connected with the adjusting mounting plate through a countersunk hole;
the adjusting mounting plate is connected with the left adjusting support plate and the right adjusting support plate through different threaded holes respectively and is connected with the counter moment tester through a through hole for mounting, and the bearing pressing plate is connected with the right adjusting support plate through a countersunk hole for fixing a bearing;
the tail cone comprises a tail cone head, a tail cone base and a tail cone adjusting knob, wherein the tail cone adjusting knob is arranged on one side of the tail cone base, the tail cone head is arranged on the other side of the tail cone base, the tail cone base is fixed on the guide rail bottom plate assembly through screws, the tail cone head can be adjusted to stretch out and draw back through rotating the tail cone adjusting knob, and the tail cone head can be adjusted to stretch out and draw back through adjusting a bearing in the tight adjusting plate assembly.
Further description of specific embodiments follows:
in the present embodiment, as shown in fig. 9 to 11, the posture adjustment device of the counter moment tester mainly includes a guide rail base plate assembly 1 for fixing the index head and the tail cone, a index head 2 for realizing posture angle adjustment of the counter moment tester, and a posture adjustment plate assembly 3 for mounting the counter moment tester; a counter torque tester 4 for testing the motor starting torque and the working torque; the tail cone 5 is used for axially propping up and supporting the attitude adjusting plate assembly.
As shown in fig. 1-3, the guide rail bottom plate assembly 1 comprises a guide rail left supporting plate 11, a guide rail left supporting plate 12 and a guide rail bottom plate 13, wherein a threaded hole 11-1 and a spigot 11-3 for connecting with the dividing head 2 are arranged in the guide rail left supporting plate 11 in the guide rail bottom plate assembly 1, and a guide rail left supporting plate bottom leg 11-2 and a fixing threaded hole 11-4 for connecting with the guide rail bottom plate 13;
the right support plate 12-1 of the guide rail is provided with a threaded hole 12-1 and a spigot 12-3 for connecting with the tail cone 5, and a bottom leg 12-2 and a fixed threaded hole 12-4 of the right support plate for connecting with the bottom plate 13 of the guide rail;
the guide rail bottom plate 13 is provided with a through hole 13-1 for mounting with the test bench, a spigot 13-2 for mounting with the guide rail left support plate 11 and the guide rail right support plate 12, a fixing hole 13-3 for connecting with the guide rail left support plate 11 and a fixing hole 13-4 for connecting with the guide rail right support plate 12.
As shown in fig. 4, the dividing head 2 comprises a fixed disc 21, a handle 22, a base 23 and an dividing disc 24, wherein the fixed disc 21 in the dividing head 2 is a disc piece with a handle fixable hole; the handle 22 can rotate around the center of the fixed disk 21, and can be fixed through a fixing hole on the fixed disk; the bottom of the base 23 is fixed on the left support plate 11 of the guide rail in the guide rail bottom plate assembly 1 through screws; the index plate 24 is connected with the left adjusting support plate 31 in the posture adjusting plate assembly 3 through screws, scales are arranged on the index plate, and the angle of adjustment rotation can be clearly seen.
As shown in fig. 5 to 8, the posture adjustment plate assembly 3 includes an adjustment left support plate 31, an adjustment right support plate 32, an adjustment mounting plate 33, and a bearing pressing plate 34, the adjustment left support plate 31 being a support plate with a mounting disc and a fixing hole; a spigot disc 31-3 and a threaded hole 31-2 which are used for connecting with the dividing disc in the dividing head 2 are arranged in the left adjusting support plate 31; a counter bore 31-1 for connecting with the adjustment mounting plate 33 is provided;
the right support plate 32 is adjusted to be a support plate with bearing positions and fixing holes; the right support plate 32 is provided with a cavity 32-3 for installing a bearing; threaded holes are provided for mounting bearing press plates 34; a counter bore 32-1 for connecting with the adjustment mounting plate 33 is provided;
the adjusting mounting plate 33 is a support plate with a threaded hole and a through hole, and is provided with a threaded hole 33-1 for mounting the left support plate 31; a threaded hole 33-3 for installing the right support plate 32 is arranged; a through hole 33-2 for mounting the counter moment tester is arranged;
the bearing pressing plate 34 is a pressing plate with a countersunk hole, and is provided with a countersunk hole 33-3 for installing the right support plate 32; for fixing the bearing.
The foregoing is merely illustrative of the best embodiments of the present invention, and the present invention is not limited thereto, but any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be construed as falling within the scope of the present invention.
The invention is not described in detail in the field of technical personnel common knowledge.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111012620.3A CN113945309B (en) | 2021-08-31 | 2021-08-31 | Posture adjusting device for counter moment tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111012620.3A CN113945309B (en) | 2021-08-31 | 2021-08-31 | Posture adjusting device for counter moment tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113945309A CN113945309A (en) | 2022-01-18 |
| CN113945309B true CN113945309B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111012620.3A Active CN113945309B (en) | 2021-08-31 | 2021-08-31 | Posture adjusting device for counter moment tester |
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| CN (1) | CN113945309B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116256530A (en) * | 2022-12-07 | 2023-06-13 | 中车永济电机有限公司 | Combined high speed sensor test device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05149803A (en) * | 1991-11-29 | 1993-06-15 | Canon Inc | Motor cogging torque measuring device and measuring method |
| JP2008185802A (en) * | 2007-01-30 | 2008-08-14 | Canon Inc | Pan head device |
| CN202121536U (en) * | 2011-06-24 | 2012-01-18 | 大连三洋压缩机有限公司 | Starting torque testing system for single-phase motors |
| JP2014095671A (en) * | 2012-11-12 | 2014-05-22 | Tohnichi Mfg Co Ltd | Torque measuring equipment for reference |
| CN207992806U (en) * | 2018-04-18 | 2018-10-19 | 吉林大学 | NC rotary table reliability test bench with simulation actual condition load |
| CN208537694U (en) * | 2018-06-27 | 2019-02-22 | 常熟礼恩派汽车动力有限公司 | A kind of driver performance test supporting mechanism |
| CN110220631A (en) * | 2019-04-17 | 2019-09-10 | 山东省产品质量检验研究院 | A kind of motor experiment axial force bringing device |
| CN209372420U (en) * | 2019-01-16 | 2019-09-10 | 一汽解放汽车有限公司 | A kind of test device for the test of automotive transmission zero load loss of machine of torque |
| JP2019184506A (en) * | 2018-04-16 | 2019-10-24 | 日章電機株式会社 | Device and method for measuring variation in torque of motor |
| CN209745450U (en) * | 2019-05-31 | 2019-12-06 | 青岛力克川液压机械有限公司 | Device for intelligently detecting motor braking torque |
| CN211626771U (en) * | 2020-03-21 | 2020-10-02 | 无锡市世源电机有限公司 | Single-phase motor starting torque test system convenient for motor clamping |
| CN111829774A (en) * | 2019-03-26 | 2020-10-27 | 湖南中车时代电动汽车股份有限公司 | An adjustable tilt test platform |
| CN112345133A (en) * | 2020-11-10 | 2021-02-09 | 苏州劲翔电子科技有限公司 | Positive and negative moment detection and automatic adjustment device |
| JP2021039136A (en) * | 2020-12-08 | 2021-03-11 | 日章電機株式会社 | Device and method for measuring variation in torque of motor |
-
2021
- 2021-08-31 CN CN202111012620.3A patent/CN113945309B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05149803A (en) * | 1991-11-29 | 1993-06-15 | Canon Inc | Motor cogging torque measuring device and measuring method |
| JP2008185802A (en) * | 2007-01-30 | 2008-08-14 | Canon Inc | Pan head device |
| CN202121536U (en) * | 2011-06-24 | 2012-01-18 | 大连三洋压缩机有限公司 | Starting torque testing system for single-phase motors |
| JP2014095671A (en) * | 2012-11-12 | 2014-05-22 | Tohnichi Mfg Co Ltd | Torque measuring equipment for reference |
| JP2019184506A (en) * | 2018-04-16 | 2019-10-24 | 日章電機株式会社 | Device and method for measuring variation in torque of motor |
| CN207992806U (en) * | 2018-04-18 | 2018-10-19 | 吉林大学 | NC rotary table reliability test bench with simulation actual condition load |
| CN208537694U (en) * | 2018-06-27 | 2019-02-22 | 常熟礼恩派汽车动力有限公司 | A kind of driver performance test supporting mechanism |
| CN209372420U (en) * | 2019-01-16 | 2019-09-10 | 一汽解放汽车有限公司 | A kind of test device for the test of automotive transmission zero load loss of machine of torque |
| CN111829774A (en) * | 2019-03-26 | 2020-10-27 | 湖南中车时代电动汽车股份有限公司 | An adjustable tilt test platform |
| CN110220631A (en) * | 2019-04-17 | 2019-09-10 | 山东省产品质量检验研究院 | A kind of motor experiment axial force bringing device |
| CN209745450U (en) * | 2019-05-31 | 2019-12-06 | 青岛力克川液压机械有限公司 | Device for intelligently detecting motor braking torque |
| CN211626771U (en) * | 2020-03-21 | 2020-10-02 | 无锡市世源电机有限公司 | Single-phase motor starting torque test system convenient for motor clamping |
| CN112345133A (en) * | 2020-11-10 | 2021-02-09 | 苏州劲翔电子科技有限公司 | Positive and negative moment detection and automatic adjustment device |
| JP2021039136A (en) * | 2020-12-08 | 2021-03-11 | 日章電機株式会社 | Device and method for measuring variation in torque of motor |
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| Publication number | Publication date |
|---|---|
| CN113945309A (en) | 2022-01-18 |
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