CN211955574U - Three-dimensional adjustable rack applied to motor test system - Google Patents
Three-dimensional adjustable rack applied to motor test system Download PDFInfo
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- CN211955574U CN211955574U CN202020343198.4U CN202020343198U CN211955574U CN 211955574 U CN211955574 U CN 211955574U CN 202020343198 U CN202020343198 U CN 202020343198U CN 211955574 U CN211955574 U CN 211955574U
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- 210000001624 Hip Anatomy 0.000 claims description 4
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 230000003028 elevating Effects 0.000 claims 1
- 230000000875 corresponding Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A three-dimensional adjustable rack applied to a motor test system comprises a working platform, wherein a motor frame and a lifting platform are respectively arranged above the working platform, a load motor is arranged on the motor frame, a first positioning pin, a second positioning pin, a first jacking block and a second jacking block are arranged on the upper surface of the motor frame, and the first jacking block and the second jacking block are fixed on the motor frame through adjusting bolts A; an axial guide rail is arranged on the lifting platform, an axial sliding table is connected onto the axial guide rail in a sliding mode, a motor to be tested is installed on the axial sliding table, third jacking blocks are arranged on two sides of the motor to be tested, the third jacking blocks are fixed onto the axial sliding table through adjusting bolts B, and the motor to be tested is fixed onto the axial sliding table through adjusting bolts C; and a torque sensor is arranged between the load motor and the motor to be measured. The utility model overcomes prior art's is not enough, and is simple and convenient, can realize the convenience that different test motors changed, can realize being surveyed the adjustment of motor degree of freedom simultaneously, the work load of the motor test axle centering that significantly reduces.
Description
Technical Field
The utility model relates to a motor test system technical field, concretely relates to be applied to motor test system's three-dimensional adjustable rack.
Background
In the existing motor test system in the market, the fixed sides of the tested motor of the rack part are all fixed. If different motors need to be tested, corresponding supports need to be processed and manufactured, and the universality is not high. In addition, in the process of shaft centering, only by adding a gasket, the centering workload is increased, and meanwhile, the centering is limited by the thickness of the gasket, so that the true stepless adjustment cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be applied to motor test system's three-dimensional adjustable rack, overcome the not enough of prior art, it is simple and convenient, can realize the convenience that different test motors changed in motor test system, can realize being surveyed the adjustment of motor degree of freedom simultaneously, the work load of the motor test axle centering that significantly reduces.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a three-dimensional adjustable rack applied to a motor test system comprises a working platform, wherein a motor frame and a lifting table are respectively arranged above the working platform, a load motor is arranged on the motor frame, a first positioning pin and a second positioning pin are respectively and fixedly arranged on the upper surface of the motor frame, a first jacking block and a second jacking block are also arranged on the upper surface of the motor frame, one end of each of the first jacking block and the second jacking block is fixed on the motor frame through an adjusting bolt A, and the other end of each of the first jacking block and the second jacking block is in contact with the load motor; an axial guide rail is fixedly installed on the lifting table, the axial guide rail is connected with an axial sliding table in a sliding mode through a sliding block, a motor to be tested is installed on the axial sliding table, third jacking blocks are arranged on two sides of the motor to be tested, one end of each third jacking block is in contact with the motor to be tested, the other end of each third jacking block is fixed on the axial sliding table through an adjusting bolt B, and two sides of the bottom of the motor to be tested are fixed on the axial sliding table through an adjusting bolt C; a torque sensor is arranged between the load motor and the motor to be detected, and the output shaft of the load motor and the output shaft of the motor to be detected are both installed on two sides of the torque sensor through a coupler.
Preferably, the working platform is further fixedly provided with a lifter, the lifter of the lifter is fixedly arranged on the lower surface of the lifting platform, four corners of the lower surface of the lifting platform are fixedly provided with one end of a guide rod, the other end of the guide rod penetrates through the working platform and is movably connected with the working platform, the outer surface of the guide rod is provided with a locking ring, and the locking ring is fixedly arranged on the working platform.
Preferably, the lower surface of the lifting platform is fixedly provided with one end of an electric push rod, and the other end of the electric push rod is connected with the axial sliding table through a bearing seat.
Preferably, the motor both sides that await measuring still are provided with the motor clamp plate, waist type groove has been seted up on the axial slip table, the bolt fixed mounting is passed through on the axial slip table to the one end of motor clamp plate, the other end of motor clamp plate contacts with the motor that awaits measuring, fix on waist type groove through bolt and nut in the middle of the motor clamp plate.
Preferably, the torque sensor is installed above the motor frame through a sensor support, fourth jacking blocks are arranged on two sides of the sensor support, one ends of the four jacking blocks are in contact with the torque sensor, the other ends of the fourth jacking blocks are fixed on the sensor support through adjusting bolts D, the lower surface of the sensor support is further movably connected with adjusting bolts F, and the end portions of the adjusting bolts F are in contact with the bottom of the torque sensor.
The utility model provides a be applied to motor test system's three-dimensional adjustable rack. The method has the following beneficial effects: the load motor is positioned in the X-axis direction and the Y-axis direction through a first positioning pin and a second positioning pin, and then the first ejector block and the second ejector block are driven by an adjusting bolt A to be fixed in the X-axis direction and the Y-axis direction; the lifting platform is driven by the lifter to move up and down so as to realize the adjustment of the tested motor in the Z-axis direction, the tested motor is adjusted in the X-axis direction under the sliding action of the axial sliding platform along the axial guide rail, and four third jacking blocks are driven by four adjusting bolts B to carry out the adjustment of the transverse Y-axis and the adjustment of the rotational freedom degree of the Z-axis; and the fine adjustment of the Z axis of the tested motor and the adjustment of the rotational degree of freedom of the Y axis are realized through four adjusting bolts C. Compared with the prior art, the utility model, simple and convenient realizes the convenience that different test motors changed in motor test system, also can realize the adjustment of being surveyed the motor degree of freedom simultaneously, the work load of the motor test axle centering that significantly reduces.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a plan view of the top view of the present invention;
FIG. 3 is a plan view of the front view of the present invention;
FIG. 4 is a schematic structural view of a sensor holder according to the present invention;
the reference numbers in the figures illustrate:
1. a working platform; 2. a motor frame; 3. a lifting platform; 4. a load motor; 5. a first positioning pin; 6. a second positioning pin; 7. a first top block; 8. a second top block; 9. adjusting the bolt A; 10. an axial guide rail; 11. a slider; 12. an axial sliding table; 13. a motor to be tested; 14. a third top block; 15. adjusting the bolt B; 16. an adjusting bolt C; 17. a torque sensor; 18. a coupling; 19. an elevator; 20. a guide bar; 21. locking a ring; 22. an electric push rod; 23. a motor pressing plate; 24. a waist-shaped groove; 25. a sensor holder; 26. a fourth top block; 27. adjusting the bolt D; 28. the bolt F is adjusted.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention.
In the first embodiment, as shown in fig. 1 to 3, a three-dimensional adjustable rack applied to a motor test system includes a working platform 1, a motor frame 2 and a lifting platform 3 are respectively arranged above the working platform 1, a load motor 4 is placed on the motor frame 2, a first positioning pin 5 and a second positioning pin 6 are respectively fixedly installed on the upper surface of the motor frame 2, the first positioning pin 5 and the second positioning pin 6 are respectively contacted with two adjacent side surfaces of the motor frame 2 and used for axially and transversely positioning the load motor 4, a first top block 7 and a second top block 8 are further arranged on the upper surface of the motor frame 2, one ends of the first top block 7 and the second top block 8 are respectively fixed on the motor frame 2 through an adjusting bolt a9, and the other ends of the first top block 7 and the second top block 8 are respectively contacted with two other adjacent surfaces of the load motor 4; the working platform 1 is also fixedly provided with a lifter 19, the lifter 19 is fixedly arranged on the lower surface of the lifter 3, the lifter 3 is fixedly provided with an axial guide rail 10, the axial guide rail 10 is connected with an axial sliding table 12 in a sliding manner through a sliding block 11, the axial sliding table 12 is provided with a motor 13 to be tested, two sides of the motor 13 to be tested are respectively provided with a third top block 14, one end of each third top block 14 is in contact with the motor 13 to be tested, the other end of each third top block 14 is fixed on the axial sliding table 12 through an adjusting bolt B15, and two sides of the bottom of the motor 13 to be tested are fixed on the axial sliding table 12 through an adjusting bolt; a torque sensor 17 is arranged between the load motor 4 and the motor 13 to be measured, and the output shaft of the load motor 4 and the output shaft of the motor 13 to be measured are both arranged on two sides of the torque sensor 17 through a coupler 18.
For convenience of understanding, the axial direction of the load motor 4 is defined as an X axis, the height direction is defined as a Z axis, and the width direction is defined as a Y axis, when the load motor 4 is used, the load motor 4 is placed on the motor frame 2, the first positioning pin 5 and the second positioning pin 6 are used for positioning in the X axis direction and the Y axis direction, and then the adjusting bolt a9 drives the first ejector block 7 and the second ejector block 8 to abut against the load motor 4, so that the load motor 4 is fixed in the X axis direction and the Y axis direction; the lifting platform 3 is driven by the lifter 19 to move up and down so as to realize the adjustment of the tested motor 13 in the Z-axis direction, the tested motor 13 is adjusted in the X-axis direction by the sliding action of the axial sliding platform 12 along the axial guide rail 10, and the four third jacking blocks 14 are driven by the four adjusting bolts B15 to be abutted against the two side surfaces of the tested motor 13 so as to realize the adjustment of the transverse Y-axis and the adjustment of the Z-axis rotational freedom of the tested motor 13; and the fine adjustment of the Z axis and the adjustment of the rotational degree of freedom of the Y axis of the tested motor 13 are realized through four adjusting bolts C16. The coupling 18 is used for the transmission connection of the torque sensor 17 with the load motor 4 and the tested motor 13.
In the second embodiment, based on the further improvement of the first embodiment, one end of the guide rod 20 is fixedly installed at four corners of the lower surface of the lifting platform 3, the other end of the guide rod 20 passes through the working platform 1 and is movably connected with the working platform 1, the locking ring 21 is arranged on the outer surface of the guide rod 20, and the locking ring 21 is fixedly installed on the working platform 1. The guide rod 20 guides the lifting platform 3, and after being adjusted to a proper position, the locking ring 21 locks the lifting platform, so that the lifting platform 3 is supported and fixed.
In the third embodiment, based on the further improvement of the first embodiment, one end of the electric push rod 22 is fixedly installed on the lower surface of the lifting table 3, and the other end of the electric push rod 22 is connected with the axial sliding table 12 through a bearing seat. The electric push rod 22 pushes the axial sliding table 12 to slide along the axial guide rail 10, so as to realize the automatic adjustment and fixation of the tested motor 13 in the X-axis direction.
Fourth, based on the further improvement of first embodiment, motor pressing plate 23 is still provided with on the both sides of motor 13 that awaits measuring, has seted up waist-shaped groove 24 on the axial slip table 12, and the bolt rotation is passed through to motor pressing plate 23's one end and has been installed on axial slip table 12, and motor pressing plate 23's the other end contacts with motor 13 that awaits measuring, fixes on waist-shaped groove 24 through bolt and nut in the middle of motor pressing plate 23. After adjusting the motor 13 to be measured to a proper position, the end of the motor pressing plate 23 is rotated to the position above the motor 13 to be measured, the motor pressing plate 23 is locked and fixed through the bolt and the nut, and then the motor 13 to be measured is pressed and fixed through the end of the motor pressing plate 23.
In the fifth embodiment, as shown in fig. 4, based on a further improvement of the first embodiment, the torque sensor 17 is mounted above the motor frame 2 through a sensor bracket 25, fourth top blocks 26 are respectively disposed on two sides of the sensor bracket 25, one end of each fourth top block 26 is in contact with the torque sensor 17, the other end of each fourth top block 26 is fixed on the sensor bracket 25 through an adjusting bolt D27, an adjusting bolt F28 is movably connected to the lower surface of the sensor bracket 25, and the end of the adjusting bolt F28 is in contact with the bottom of the torque sensor 17. When the position of the torque sensor 17 is adjusted, the four fourth jacking blocks 26 are driven to abut against two side faces of the torque sensor 17 through the 4 adjusting bolts D27, so that the transverse Y-axis positioning of the torque sensor 17 is realized, the adjustment of the rotational degree of freedom of the Z-axis can be realized, and the positioning of the Z-axis and the adjustment of the rotational degree of freedom of the Y-axis can be realized through the four adjusting bolts F28.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides an be applied to three-dimensional adjustable rack of motor test system, includes work platform (1), its characterized in that: a motor frame (2) and a lifting platform (3) are respectively arranged above the working platform (1), a load motor (4) is placed on the motor frame (2), a first positioning pin (5) and a second positioning pin (6) are respectively and fixedly installed on the upper surface of the motor frame (2), a first ejector block (7) and a second ejector block (8) are further arranged on the upper surface of the motor frame (2), one ends of the first ejector block (7) and the second ejector block (8) are fixed on the motor frame (2) through adjusting bolts A (9), and the other ends of the first ejector block (7) and the second ejector block (8) are in contact with the load motor (4);
an axial guide rail (10) is fixedly installed on the lifting platform (3), the axial guide rail (10) is connected with an axial sliding table (12) in a sliding mode through a sliding block (11), a motor (13) to be tested is placed on the axial sliding table (12), third ejector blocks (14) are arranged on two sides of the motor (13) to be tested, one end of each third ejector block (14) is in contact with the motor (13) to be tested, the other end of each third ejector block (14) is fixed on the axial sliding table (12) through an adjusting bolt B (15), and two sides of the bottom of the motor (13) to be tested are fixed on the axial sliding table (12) through an adjusting bolt C (16);
a torque sensor (17) is arranged between the load motor (4) and the motor (13) to be tested, and the output shaft of the load motor (4) and the output shaft of the motor (13) to be tested are both mounted on two sides of the torque sensor (17) through a coupler (18).
2. The three-dimensional adjustable rack applied to the motor test system as claimed in claim 1, wherein: work platform (1) is last still fixed mounting has lift (19), the lift fixed mounting of lift (19) is at lift (3) lower surface, lift (3) lower surface four corners position fixed mounting has the one end of guide bar (20), the other end of guide bar (20) pass work platform (1) and with work platform (1) swing joint, guide bar (20) surface is provided with locking ring (21), locking ring (21) fixed mounting is on work platform (1).
3. The three-dimensional adjustable rack applied to the motor test system as claimed in claim 1, wherein: the lower fixed surface of elevating platform (3) installs the one end of electric putter (22), the other end of electric putter (22) is connected with axial slip table (12) through the bearing frame.
4. The three-dimensional adjustable rack applied to the motor test system as claimed in claim 1, wherein: motor (13) both sides that await measuring still are provided with motor clamp plate (23), waist type groove (24) have been seted up on axial slip table (12), the bolt is passed through to the one end of motor clamp plate (23) and is installed on axial slip table (12), the other end of motor clamp plate (23) contacts with motor (13) that await measuring, fix on waist type groove (24) through bolt and nut in the middle of motor clamp plate (23).
5. The three-dimensional adjustable rack applied to the motor test system as claimed in claim 4, wherein: torque sensor (17) are installed in motor frame (2) top through sensor support (25), sensor support (25) both sides all are provided with fourth kicking block (26), the one end and the torque sensor (17) of fourth kicking block (26) contact, the fourth kicking block (26) other end is fixed on sensor support (25) through adjusting bolt D (27), sensor support (25) lower surface still swing joint has adjusting bolt F (28), the tip of adjusting bolt F (28) contacts with the bottom of torque sensor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343198.4U CN211955574U (en) | 2020-03-18 | 2020-03-18 | Three-dimensional adjustable rack applied to motor test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343198.4U CN211955574U (en) | 2020-03-18 | 2020-03-18 | Three-dimensional adjustable rack applied to motor test system |
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| Publication Number | Publication Date |
|---|---|
| CN211955574U true CN211955574U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020343198.4U Active CN211955574U (en) | 2020-03-18 | 2020-03-18 | Three-dimensional adjustable rack applied to motor test system |
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| CN (1) | CN211955574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625166A (en) * | 2021-10-13 | 2021-11-09 | 佛山市铧昌电器有限公司 | Motor test tool |
-
2020
- 2020-03-18 CN CN202020343198.4U patent/CN211955574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113625166A (en) * | 2021-10-13 | 2021-11-09 | 佛山市铧昌电器有限公司 | Motor test tool |
| CN113625166B (en) * | 2021-10-13 | 2022-02-01 | 佛山市铧昌电器有限公司 | Motor test tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: Room 559, building 20, 223 Guanshengyuan Road, Xuhui District, Shanghai 200235 Patentee after: COMMERCIAL AIRCRAFT CONTROL INFORMATION TECHNOLOGY (SHANGHAI) Co.,Ltd. Patentee after: Nanjing taidai Electromechanical Technology Research Institute Co.,Ltd. Address before: Room 559, building 20, 223 Guanshengyuan Road, Xuhui District, Shanghai 200235 Patentee before: COMMERCIAL AIRCRAFT CONTROL INFORMATION TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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| TR01 | Transfer of patent right |