CN113945309A - Posture adjusting device for counter-torque tester - Google Patents
Posture adjusting device for counter-torque tester Download PDFInfo
- Publication number
- CN113945309A CN113945309A CN202111012620.3A CN202111012620A CN113945309A CN 113945309 A CN113945309 A CN 113945309A CN 202111012620 A CN202111012620 A CN 202111012620A CN 113945309 A CN113945309 A CN 113945309A
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- adjusting
- guide rail
- plate
- tail cone
- support plate
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- 238000012360 testing method Methods 0.000 claims abstract description 14
- 230000036544 posture Effects 0.000 description 20
- 238000009434 installation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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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- Physics & Mathematics (AREA)
- 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
The utility model provides a be used for counter torque tester gesture adjusting device, including being used for fixed dividing head, the guide rail bottom plate subassembly left end and the dividing head of tail cone pass through screw thread fixed connection, the dividing head medial surface links to each other with the left extension board of the adjustment of the gesture adjustment board subassembly that bears the counter torque tester, the tail cone that is used for the axial top tightly and supports the gesture adjustment board subassembly sets up in guide rail bottom plate subassembly right-hand member, the counter torque tester is installed and is being started moment and working torque test to the motor in the gesture adjustment board subassembly, the prior art has been solved, motor start moment under to different gestures, working torque has the difference, influence the problem of actuating mechanism precision easily.
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 torque tester is used for testing the starting torque and working torque values of the motor and the stability of the values, the motor is an important part for controlling the important attitude of the satellite or the platform, the performance test before the installation of each motor is particularly important, and particularly the precision of the starting torque and the working torque of the motor is related to the precision of the action of the next-stage executing mechanism. At present, a common counter torque tester can only test the starting torque and the working torque of one posture of a motor, and the starting torque and the working torque of the motor under different postures are different, and the difference can influence the precision of an actuating mechanism.
Disclosure of Invention
The technical problem solved by the invention is as follows: aiming at the problems that in the prior art, motor starting torque and working torque under different postures are different and the precision of an actuating mechanism is easily influenced, the posture adjusting device for the counter torque tester is provided.
The technical scheme for solving the technical problems is as follows:
the utility model provides a be used for counter torque tester gesture adjusting device, including guide rail bottom plate subassembly, the dividing head, gesture adjusting plate subassembly, counter torque 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 passes through screw thread fixed connection, dividing head medial surface links to each other with the left extension board of the adjustment of the gesture adjusting plate subassembly that bears counter torque tester, the tail cone that is used for the axial top tightly and supports gesture adjusting plate subassembly sets up in guide rail bottom plate subassembly right-hand member, counter torque tester installs and carries out start-up moment and working torque test to the motor in gesture adjusting plate subassembly.
The guide rail bottom plate assembly comprises a guide rail left supporting plate, a guide rail right supporting plate and a guide rail bottom plate, a threaded hole and a spigot which are connected with the dividing head are formed in the guide rail left supporting plate, a threaded hole and a spigot which are connected with the tail cone are formed in the guide rail right supporting plate, and the guide rail left supporting plate and the guide rail right supporting plate are respectively connected with the guide rail bottom plate through a guide rail left supporting plate bottom leg and a fixing threaded hole, a guide rail right supporting plate bottom leg and a fixing threaded hole.
The guide rail bottom plate is provided with a through hole connected and installed with an external test board, and further comprises a spigot and a connecting and fixing hole which are fixedly connected with the guide rail left support plate and the guide rail right support plate.
The dividing head comprises a fixed disc, a handle, a base and an indexing disc, the base is fixed on a guide rail left supporting plate of the guide rail bottom plate assembly through screws, the fixed disc is arranged on the base, the handle can rotate around the center of the fixed disc, the indexing disc is connected with an adjusting left supporting plate of the posture adjusting plate assembly through screws, and scales are arranged on the indexing disc.
The posture adjusting plate assembly comprises an adjusting left support plate, an adjusting right support plate, an adjusting mounting plate and a bearing pressing plate, wherein the adjusting left support plate and the adjusting right support plate are respectively arranged on two sides of the adjusting mounting plate; the adjusting right support plate is provided with a cavity for mounting a bearing, the bearing plate is mounted through a threaded hole, and the adjusting right support plate is connected with the adjusting mounting plate through a counter sink.
The adjusting and mounting plate is respectively connected with the adjusting left support plate and the adjusting right support plate through different threaded holes and is connected and mounted with the counter torque tester through holes, and the bearing pressing plate is connected with the adjusting right support plate through a countersunk hole to fix the bearing.
The tail cone comprises a tail cone head, a tail cone base and a tail cone adjusting knob, 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 tightly jacking a bearing in the adjusting plate assembly.
Compared with the prior art, the invention has the advantages that:
the posture adjusting device for the counter torque tester provided by the invention can test the starting torque and the working torque of the motors under various different postures by adding the integral posture adjusting structure of the counter torque tester, and simultaneously adopts a combined installation form, thereby solving the problem that the precision of an executing mechanism is easily influenced by the difference of the starting torque and the working torque of the motors under different postures in the prior art, having small occupied space and convenient installation, and being capable of adjusting and adapting the posture tested by the motors 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 the guide rail provided by the invention;
FIG. 3 is a schematic view of a guide rail base plate provided by the invention;
FIG. 4 is a schematic view of an indexing head provided in the present invention;
FIG. 5 is a schematic view of the left adjustment plate provided by the present invention;
FIG. 6 is a schematic view of the right support plate for adjustment provided by the present invention;
FIG. 7 is a schematic view of an adjusting mounting plate according to the present invention;
FIG. 8 is a schematic view of the bearing press plate provided by the present invention;
FIG. 9 is a schematic view of the structure of the tail cone provided by the present invention;
FIG. 10 is a schematic structural view of a posture adjustment assembly provided in the present invention;
FIG. 11 is a schematic view of the overall structure of the posture adjustment device of the counter moment tester provided by the present invention;
Detailed Description
The utility model provides a be used for counter torque tester attitude adjusting device, includes guide rail bottom plate subassembly, dividing head, attitude adjustment plate subassembly, counter torque tester, tail cone, compares in the counter torque tester that does not add attitude adjusting device, can test the start-up moment and the operating torque of the motor under the multiple different gestures to adopt the built-up fitting form, occupation space is little, simple to operate, and concrete structure is as follows:
a guide rail bottom plate subassembly left end and dividing head for fixing dividing head, tail cone pass through thread fixed connection, and the dividing head medial surface links to each other with the left extension board of the adjustment of the attitude adjustment board subassembly that bears the weight of the reaction moment tester, and the tail cone that is used for the axial top tightly and supports the attitude adjustment board subassembly sets up in guide rail bottom plate subassembly right-hand member, and the reaction moment tester is installed and is being started moment and working torque test to the motor in the attitude adjustment board subassembly, wherein:
the guide rail bottom plate assembly comprises a guide rail left supporting plate, a guide rail right supporting plate and a guide rail bottom plate, wherein a threaded hole and a spigot which are connected with the dividing head are arranged on the guide rail left supporting plate, a threaded hole and a spigot which are connected with the tail cone are arranged on the guide rail right supporting plate, and the guide rail left supporting plate and the guide rail right supporting plate are respectively connected with the guide rail bottom plate through a guide rail left supporting plate bottom leg and a fixing threaded hole, and a guide rail right supporting plate bottom leg and a fixing threaded hole;
the guide rail bottom plate is provided with a through hole connected and installed with an external test board, and also comprises a spigot and a connecting and fixing hole for fixedly connecting a guide rail left support plate and a guide rail right support plate;
the dividing head comprises a fixed disc, a handle, a base and an indexing disc, the base is fixed on a guide rail left support plate of the guide rail bottom plate assembly through screws, the fixed disc is arranged on the base, the handle can rotate around the center of the fixed disc, the indexing disc is connected with an adjusting left support plate of the posture adjusting plate assembly through screws, and scales are arranged on the indexing disc;
the posture adjusting plate assembly comprises an adjusting left support plate, an adjusting right support plate, an adjusting mounting plate and a bearing pressing plate, wherein the adjusting left support plate and the adjusting right support plate are respectively arranged on two sides of the adjusting mounting plate; the adjusting right support plate is provided with a cavity for mounting a bearing, the bearing plate is mounted through a threaded hole, and the adjusting right support plate is connected with the adjusting mounting plate through a counter sink;
the adjusting and mounting plate is respectively connected with the adjusting left support plate and the adjusting right support plate through different threaded holes and is connected and mounted with the counter torque tester through holes, and the bearing pressing plate is connected with the adjusting right support plate through a countersunk hole to fix the bearing;
the tail cone comprises a tail cone head, a tail cone base and a tail cone adjusting knob, 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 through rotating the tail cone adjusting knob, and the tail cone head can stretch out and draw back to be used for jacking a bearing in the adjusting plate assembly.
The following is further illustrated with reference to specific examples:
in this 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 for fixing the index head and the tail cone, a guide rail base plate assembly 1 for fixing the index head and the tail cone, an 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 starting torque and the working torque of the motor; and the tail cone 5 is used for axially jacking and supporting the attitude adjusting plate assembly.
As shown in fig. 1-3, the guide rail base plate assembly 1 comprises a guide rail left support plate 11, a guide rail left support plate 12 and a guide rail base plate 13, wherein the guide rail left support plate 11 in the guide rail base plate assembly 1 is provided with a threaded hole 11-1 and a spigot 11-3 for connecting with the index head 2, and a guide rail left support plate bottom leg 11-2 and a fixing threaded hole 11-4 for connecting with the guide rail base plate 13;
a threaded hole 12-1 and a spigot 12-3 for connecting the tail cone 5, a bottom leg 12-2 of the right support plate of the guide rail for connecting the bottom plate 13 of the guide rail and a fixed threaded hole 12-4 are arranged in the right support plate 12-1 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 index head 2 comprises a fixed disc 21, a handle 22, a base 23 and an index disc 24, wherein the fixed disc 21 in the index head 2 is a disc piece with a hole for fixing the handle; the handle 22 can rotate around the center of the fixed disk 21 and can be fixed through the fixed hole on the fixed disk; the bottom of the base 23 is fixed on a guide rail left support plate 11 in the guide rail bottom plate component 1 through a screw; the dividing plate 24 is connected with the left adjusting support plate 31 in the attitude adjusting plate assembly 3 through screws, and scales are arranged on the dividing plate, so that the angle of adjustment and rotation can be clearly seen.
As shown in fig. 5-8, the attitude 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, wherein the adjustment left support plate 31 is a support plate with a mounting disc and a fixing hole; a spigot disc 31-3 and a threaded hole 31-2 for connecting with a dividing disc in the dividing head 2 are arranged in the left adjusting support plate 31; a countersunk hole 31-1 connected with the adjusting mounting plate 33 is arranged;
the right support plate 32 is adjusted to be a support plate with a bearing position and a fixing hole; a cavity 32-3 is arranged in the adjusting right support plate 32 and used for mounting a bearing; threaded holes are formed for mounting the bearing plates 34; a countersunk hole 32-1 for connecting with the adjusting mounting plate 33 is arranged;
the adjusting and 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 adjusting left support plate 31; a threaded hole 33-3 for mounting the right support plate 32 is formed; a through hole 33-2 for mounting a 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 mounting with the adjusting right support plate 32; for fixing the bearing.
The above description is only for the best mode of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
The invention is not described in detail and is within the knowledge of a person skilled in the art.
Claims (7)
1. The utility model provides a be used for counter moment tester gesture adjusting device which characterized in that: the device comprises a guide rail bottom plate assembly, a dividing head, an attitude adjusting plate assembly, a counter torque tester and a tail cone, wherein the guide rail bottom plate assembly is used for fixing the dividing head, the left end of the guide rail bottom plate assembly of the tail cone is fixedly connected with the dividing head through threads, the inner side surface of the dividing head is connected with a left adjusting support plate of the attitude adjusting plate assembly bearing the counter torque tester, the tail cone which is used for axially jacking and supporting the attitude adjusting plate assembly is arranged at the right end of the guide rail bottom plate assembly, and the counter torque tester is installed in the attitude adjusting plate assembly to test the starting torque and the working torque of a motor.
2. The attitude adjusting device for the counter moment tester according to claim 1, characterized in that:
the guide rail bottom plate assembly comprises a guide rail left supporting plate, a guide rail right supporting plate and a guide rail bottom plate, a threaded hole and a spigot which are connected with the dividing head are formed in the guide rail left supporting plate, a threaded hole and a spigot which are connected with the tail cone are formed in the guide rail right supporting plate, and the guide rail left supporting plate and the guide rail right supporting plate are respectively connected with the guide rail bottom plate through a guide rail left supporting plate bottom leg and a fixing threaded hole, a guide rail right supporting plate bottom leg and a fixing threaded hole.
3. The attitude adjusting device for the counter moment tester according to claim 1, characterized in that:
the guide rail bottom plate is provided with a through hole connected and installed with an external test board, and further comprises a spigot and a connecting and fixing hole which are fixedly connected with the guide rail left support plate and the guide rail right support plate.
4. The attitude adjusting device for the counter moment tester according to claim 1, characterized in that:
the dividing head comprises a fixed disc, a handle, a base and an indexing disc, the base is fixed on a guide rail left supporting plate of the guide rail bottom plate assembly through screws, the fixed disc is arranged on the base, the handle can rotate around the center of the fixed disc, the indexing disc is connected with an adjusting left supporting plate of the posture adjusting plate assembly through screws, and scales are arranged on the indexing disc.
5. The attitude adjusting device for the counter moment tester according to claim 4, wherein:
the posture adjusting plate assembly comprises an adjusting left support plate, an adjusting right support plate, an adjusting mounting plate and a bearing pressing plate, wherein the adjusting left support plate and the adjusting right support plate are respectively arranged on two sides of the adjusting mounting plate; the adjusting right support plate is provided with a cavity for mounting a bearing, the bearing plate is mounted through a threaded hole, and the adjusting right support plate is connected with the adjusting mounting plate through a counter sink.
6. The attitude adjusting device for the counter moment tester according to claim 5, wherein:
the adjusting and mounting plate is respectively connected with the adjusting left support plate and the adjusting right support plate through different threaded holes and is connected and mounted with the counter torque tester through holes, and the bearing pressing plate is connected with the adjusting right support plate through a countersunk hole to fix the bearing.
7. The attitude adjusting device for the counter moment tester according to claim 1, characterized in that:
the tail cone comprises a tail cone head, a tail cone base and a tail cone adjusting knob, 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 tightly jacking a bearing in the adjusting plate assembly.
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 true CN113945309A (en) | 2022-01-18 |
| CN113945309B CN113945309B (en) | 2024-02-09 |
Family
ID=79327689
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113945309B (en) |
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| 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 |
| 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 |
| 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 | Adjustable inclined 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 | Apparatus and method for measuring cogging torque of motor |
| JP2008185802A (en) * | 2007-01-30 | 2008-08-14 | Canon Inc | Universal 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 | Adjustable inclined 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 |
|---|---|
| CN113945309B (en) | 2024-02-09 |
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