CN112269128B - Tool for assisting in testing electric vehicle motor - Google Patents
Tool for assisting in testing electric vehicle motor Download PDFInfo
- Publication number
- CN112269128B CN112269128B CN202010946061.2A CN202010946061A CN112269128B CN 112269128 B CN112269128 B CN 112269128B CN 202010946061 A CN202010946061 A CN 202010946061A CN 112269128 B CN112269128 B CN 112269128B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/025—General constructional details concerning dedicated user interfaces, e.g. GUI, or dedicated keyboards
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The invention discloses a tool for assisting in testing an electric vehicle motor, which comprises a substrate: the auxiliary groove has been seted up to upper surface right side front end, the auxiliary unit is equipped with in the auxiliary groove, the adjustment tank has been opened to the upper surface right-hand member rear side of base plate, be equipped with angle adjusting unit in the adjustment tank, be equipped with the mounting panel in the adjustment tank, this frock of supplementary electric motor car motor test can carry out fixed mounting to the electric motor car motor that needs were tested through horizontal adjusting unit, and can adjust its mounted position according to the electric motor car motor of different shapes to make test equipment can detect different electric motor car motors, can make test equipment carry out angle modulation through angle adjusting unit, thereby make test equipment adapt to different motor shaft axial, and then promote this test fixture's suitability, can carry out auxiliary stay and position restriction to the test equipment body of locating on the mounting panel through auxiliary equipment.
Description
Technical Field
The invention relates to the technical field of electric vehicle motor testing, in particular to a tool for assisting electric vehicle motor testing.
Background
The electric vehicle motor refers to a driving motor for an electric vehicle. The form is different according to the use environment and the use frequency. The different types of motors are also characterized differently. The motor of the electric vehicle is generally a permanent magnet direct current motor. The electric vehicle motors are classified according to the electrifying form of the motor, and can be divided into two types, namely a brush motor and a brushless motor; the motor assembly is divided into two categories, namely 'toothed' (the motor has high rotating speed and needs to be decelerated by a gear) and 'toothless' (the motor torque output does not undergo any deceleration), according to the mechanical structure of the motor assembly.
For testing the performance of the motor, a horizontal test is generally adopted, namely, the axial direction of a rotating shaft of the motor is horizontal, the motor is fixed on a mounting plate, the rotating shaft of the motor is connected with a testing device to test the performance of the motor, and when the axial vertical arrangement condition of the rotating shaft of the motor is met to test the noise level generated by the vibration of the motor, the existing testing tool is difficult to vertically arrange the rotating shaft of the motor conveniently.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a tool for assisting the testing of an electric vehicle motor, which can fixedly install the electric vehicle motor to be tested through a transverse adjusting unit, and can adjust the installation position according to the electric vehicle motors in different shapes, so that the testing equipment can detect different electric vehicle motors, and can adjust the angle of the testing equipment through an angle adjusting unit, so that the testing equipment can adapt to different axial directions of a motor rotating shaft, thereby improving the applicability of the testing tool, and can perform auxiliary support and position limitation on a testing equipment body arranged on an installation plate through auxiliary equipment, and effectively solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a tool for assisting in testing of an electric vehicle motor comprises a base plate and a transverse adjusting unit;
substrate: the front end of the right side of the upper surface is provided with an auxiliary groove, an auxiliary unit is arranged in the auxiliary groove, an adjusting groove is formed in the rear side of the right end of the upper surface of the base plate, an angle adjusting unit is arranged in the adjusting groove, a mounting plate is arranged in the adjusting groove, the side surface of the mounting plate is fixedly connected with the outer side surface of the angle adjusting unit, four electric push rods are uniformly arranged on the upper surface of the mounting plate, a second auxiliary plate is arranged on the upper surface of the electric push rods, a testing equipment body is arranged in the middle of the upper surface of the second auxiliary plate, a rotating shaft is arranged at the rear end of the upper surface of the second auxiliary plate, a first limiting plate is rotatably connected to the outer side surface of the rotating shaft, the first limiting plate is a U-shaped plate, a fixing groove is formed in the front end of the upper surface of the second auxiliary plate, the fixing groove is in matched and clamped connection with the first limiting plate, and the lower surface of the first limiting plate is in matched and contacted with the upper surface of the testing equipment body, the right end of the lower surface of the substrate is symmetrically provided with first support columns, and the left end of the lower surface of the substrate is uniformly provided with four second support columns;
a lateral adjustment unit: the adjustable screw thread adjusting mechanism comprises a second motor, threaded rods, rectangular grooves, adjusting blocks and sliding rods, wherein the second motor is arranged on the left side face of a base plate, the rectangular grooves are symmetrically arranged at the left end of the upper surface of the base plate, two ends of each threaded rod are respectively and rotatably connected with the left side face and the right side face of the inner cavity of one rectangular groove, one end of each threaded rod penetrates through the side face of the base plate and is fixedly connected with an output shaft of the second motor, two ends of each sliding rod are respectively and fixedly connected with the left side face and the right side face of the inner cavity of the other rectangular groove, the number of the adjusting blocks is two, a screw hole in the side face of one adjusting block is matched with the outer side face of the threaded rod in a threaded manner, a through hole in the side face of the other adjusting block is matched with the outer side face of the sliding rod in a sliding manner, a fixing plate is fixedly connected to the upper surfaces of the two adjusting blocks, and fixing holes are uniformly formed in the upper surface of the fixing plate;
the device comprises a base plate, a single chip microcomputer, an electric push rod, a fixing plate and a second motor, wherein the single chip microcomputer is arranged at the right end of the front side face of the base plate, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, the output end of the single chip microcomputer is electrically connected with the electric push rod and the input end of the second motor, an electric vehicle motor to be tested is placed on the upper surface of the fixing plate, the electric vehicle motor is fixedly installed on the upper surface of the fixing plate through a fixing hole, then the second motor is enabled to work through the single chip microcomputer, the second motor drives a threaded rod fixedly connected with an output shaft of the second motor to rotate and adjust in one rectangular groove, an adjusting block which is in threaded installation with the outer side face of the threaded rod is enabled to perform threaded transmission on the outer side face of the threaded rod, and therefore the fixing plate fixedly connected with the upper surface of the adjusting block and the other adjusting block fixedly connected with the other end of the lower surface of the fixing plate are enabled to perform sliding adjustment on the outer side face of the sliding rod, thereby make the electric motor car motor that is fixed in the fixed plate upper surface remove to the test position, then test the electric motor car motor through the test equipment body, when meetting the vertical arrangement of motor shaft axial, through the cooperation contact installation of auxiliary unit cancellation to the mounting panel, then make angle adjusting unit work through the singlechip, make angle adjusting unit drive its lateral surface fixed connection's mounting panel rotate in the inside of adjustment tank and adjust, thereby make the test equipment body that sets up on the mounting panel accomplish the test work to the electric motor car motor of difference.
Furthermore, the auxiliary unit comprises a rotating handle, an adjusting rod and an auxiliary plate, two ends of the adjusting rod are respectively rotatably connected with the left side surface and the right side surface of the inner cavity of the auxiliary groove, one end of the adjusting rod penetrates through the side surface of the auxiliary groove and extends to the right end of the base plate to be fixedly connected with the left side surface of the rotating handle, the auxiliary plate is an L-shaped plate, a screw hole in the side surface of the auxiliary plate is matched with the outer side surface of the adjusting rod through threaded mounting, the rotating handle is rotated to drive the adjusting rod fixedly connected with the side surface of the rotating handle to rotate, the adjusting rod drives the auxiliary plate fixedly connected with the outer side surface of the adjusting rod to perform angle adjustment, and therefore the auxiliary plate cancels auxiliary support on the mounting plate.
Furthermore, the angle adjusting unit comprises a first motor, an adjusting gear, a transmission gear and a rotating shaft, the first motor is arranged on the right side surface of the base plate, an output shaft of the first motor is fixedly connected with the side surface of the adjusting gear, two ends of the rotating shaft are respectively rotatably connected with the left side surface and the right side surface of the inner cavity of the adjusting groove, one end of the rotating shaft penetrates through the side surface of the adjusting groove and extends to the right end of the base plate to be fixedly connected with the side surface of the transmission gear, the outer teeth of the transmission gear are matched and meshed with the outer teeth of the adjusting gear, the input end of the first motor is electrically connected with the output end of the single chip microcomputer, the first motor is driven by the single chip microcomputer to work, the adjusting gear fixedly connected with the output shaft of the first motor is driven by the first motor to work, the adjusting gear drives the outer teeth of the adjusting gear to be matched and meshed with the transmission gear to rotate, and accordingly drives the rotating shaft fixedly connected with the side surface of the rotating shaft to rotate on the side surface of the inner cavity of the adjusting groove, and then the mounting plate fixedly connected with the outer side surface of the rotating shaft is subjected to angle adjustment along with the rotation of the rotating shaft.
Further, still include first locating hole and second locating hole, the leading flank of fixed slot and the trailing flank that runs through to the fixed slot are evenly located to first locating hole, the leading flank of first limiting plate is evenly located to the second locating hole, the diameter and the position of second locating hole correspond respectively with the diameter and the position of first locating hole, can make the cooperation joint installation between first limiting plate and the fixed slot more firm through first locating hole and second locating hole.
Further, still include the display, the leading flank left end of base plate is located to the display, the input of display is connected with the output electricity of singlechip, can demonstrate the operating condition of this test fixture through the display.
Further, still include the slipmat, six total slipmats, six slipmats locate the lower surface of two first support columns and the lower surface of four second support columns respectively, can make this test fixture more stable at the during operation through the slipmat.
Further, still include the second limiting plate, the second limiting plate is "L" shaped plate, the lower surface rear end of base plate is located to the second limiting plate, the lower surface cooperation contact installation of the upper surface of second limiting plate and mounting panel can restrict the angle control scope of mounting panel through the second limiting plate.
Further, the auxiliary support device further comprises a buffer plate, the buffer plate is a rubber plate, the buffer plate is arranged on the upper surface of the auxiliary plate, the upper surface of the buffer plate is installed in matched contact with the lower surface of the installation plate, and the auxiliary support effect of the auxiliary plate on the installation plate can be improved through the buffer plate.
Compared with the prior art, the invention has the beneficial effects that: this frock of supplementary electric motor car motor test has following benefit:
1. this frock of supplementary electric motor car motor test can carry out fixed mounting to the electric motor car motor that needs carry out the test through horizontal regulating unit, and can adjust its mounted position according to the electric motor car motor of different shapes to make test equipment can detect different electric motor car motors.
2. Can make test equipment carry out angle modulation through angle adjustment unit to make test equipment adapt to different motor shaft axial, and then promote this test fixture's suitability, can carry out auxiliary stay and position restriction to the test equipment body of locating on the mounting panel through auxiliary assembly.
3. Can carry out the position fixing to the test equipment body through first limiting plate and fixed slot, can make the cooperation joint installation between first limiting plate and the fixed slot more firm through first locating hole and second locating hole, can demonstrate this test fixture's operating condition through the display.
4. Can make this test fixture more stable at the during operation through the slipmat, can restrict the angle control scope of mounting panel through the second limiting plate, can promote the auxiliary stay effect of accessory plate to the mounting panel through the buffer board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the left side of the present invention;
FIG. 3 is a schematic view of the underside structure of the present invention;
fig. 4 is a right side view of the present invention.
In the figure: the testing device comprises a base plate 1, a singlechip 2, an auxiliary groove 3, an auxiliary unit 4, a rotating handle 41, an adjusting rod 42, an auxiliary plate 43, an adjusting groove 5, an angle adjusting unit 6, a first motor 61, an adjusting gear 62, a transmission gear 63, a rotating shaft 64, a mounting plate 7, a transverse adjusting unit 8, a second motor 81, a threaded rod 82, a rectangular groove 83, an adjusting block 84, a sliding rod 85, a fixing plate 9, a fixing hole 10, an electric push rod 11, a second auxiliary plate 12, a rotating shaft 13, a first limiting plate 14, a fixing groove 15, a first positioning hole 16, a second positioning hole 17, a first supporting column 18, a display 19, a second supporting column 20, an anti-skid pad 21, a testing device body 22, a second limiting plate 23 and a buffer plate 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a tool for assisting in testing of an electric vehicle motor comprises a base plate 1 and a transverse adjusting unit 8;
substrate 1: the front end of the right side of the upper surface is provided with an auxiliary groove 3, the auxiliary groove 3 is internally provided with an auxiliary unit 4, the rear side of the right end of the upper surface of the base plate 1 is provided with an adjusting groove 5, the adjusting groove 5 is internally provided with an angle adjusting unit 6, the adjusting groove 5 is internally provided with a mounting plate 7, the side surface of the mounting plate 7 is fixedly connected with the outer side surface of the angle adjusting unit 6, the upper surface of the mounting plate 7 is uniformly provided with four electric push rods 11, the upper surface of each electric push rod 11 is provided with a second auxiliary plate 12, the middle part of the upper surface of the second auxiliary plate 12 is provided with a testing device body 22, the rear end of the upper surface of the second auxiliary plate 12 is provided with a rotating shaft 13, the outer side surface of the rotating shaft 13 is rotatably connected with a first limiting plate 14, the first limiting plate 14 is a U-shaped plate, the front end of the upper surface of the second auxiliary plate 12 is provided with a fixing groove 15, the fixing groove 15 is matched and clamped with the first limiting plate 14, the lower surface of the first limiting plate 14 is matched and contacted with the upper surface of the testing device body 22, the right end of the lower surface of the substrate 1 is symmetrically provided with first support columns 18, and the left end of the lower surface of the substrate 1 is uniformly provided with four second support columns 20;
the lateral adjustment unit 8: the adjustable clamp comprises a second motor 81, a threaded rod 82, rectangular grooves 83, adjusting blocks 84 and sliding rods 85, wherein the second motor 81 is arranged on the left side surface of a substrate 1, the rectangular grooves 83 are symmetrically arranged at the left end of the upper surface of the substrate 1, two ends of each threaded rod 82 are respectively connected with the left side surface and the right side surface of the inner cavity of one rectangular groove 83 in a rotating mode, one end of each threaded rod 82 penetrates through the side surface of the substrate 1 and is fixedly connected with an output shaft of the second motor 81, two ends of each sliding rod 85 are respectively fixedly connected with the left side surface and the right side surface of the inner cavity of the other rectangular groove 83, the number of the adjusting blocks 84 is two, a screw hole in the side surface of one adjusting block 84 is matched with the outer side surface of the threaded rod 82 in a threaded mode, a through hole in the side surface of the other adjusting block 84 is matched with the outer side surface of the sliding rod 85 in a sliding mode, the upper surfaces of the two adjusting blocks 84 are fixedly connected with a fixing plate 9, and fixing holes 10 are uniformly formed in the upper surface of the fixing plate 9;
wherein, still include the singlechip 2, the singlechip 2 locates the front side right-hand member of base plate 1, the input electricity of singlechip 2 connects the output of external power, the output of singlechip 2 is connected with electric putter 11 and the input electricity of second motor 81, through placing the electric motor that needs to carry out the test on the upper surface of fixed plate 9, then fix the electric motor on the upper surface of fixed plate 9 through fixed orifices 10, then make second motor 81 work through singlechip 2, make second motor 81 drive its output shaft fixedly connected threaded rod 82 carry out the rotation regulation in one of them rectangular channel 83 inside, and then make the adjusting block 84 that cooperates the thread installation with the lateral surface of threaded rod 82 carry out the screw thread transmission on the lateral surface of threaded rod 82, thus make fixed plate 9 that the upper surface of adjusting block 84 fixedly connected and another adjusting block 84 that fixed plate 9 lower surface other end fixedly connected slide the adjustment on the lateral surface of slide bar 85, thereby make the electric motor car motor that is fixed in fixed plate 9 upper surface remove to the test position, then test the electric motor car motor through test equipment body 22, when meetting the vertical arrangement of motor shaft axial, cancel the cooperation contact installation to mounting panel 7 through auxiliary unit 4, then make angle adjusting unit 6 work through singlechip 2, make angle adjusting unit 6 drive its lateral surface fixed connection's mounting panel 7 rotate in the inside of adjustment tank 5 and adjust, thereby make the test equipment body 22 that sets up on the mounting panel 7 accomplish the test work to the electric motor car motor of difference.
The auxiliary unit 4 comprises a rotating handle 41, an adjusting rod 42 and an auxiliary plate 43, two ends of the adjusting rod 42 are respectively rotatably connected with the left side and the right side of the inner cavity of the auxiliary groove 3, one end of the adjusting rod 42 penetrates through the side of the auxiliary groove 3 and extends to the right end of the substrate 1 to be fixedly connected with the left side of the rotating handle 41, the auxiliary plate 43 is an L-shaped plate, a screw hole in the side of the auxiliary plate 43 is in threaded fit with the outer side of the adjusting rod 42, the rotating handle 41 is rotated to drive the adjusting rod 42 fixedly connected with the side to rotate, the adjusting rod 42 drives the auxiliary plate 43 fixedly connected with the outer side to perform angle adjustment, and therefore the auxiliary plate 43 cancels auxiliary support of the mounting plate 7.
Wherein, the angle adjusting unit 6 comprises a first motor 61, an adjusting gear 62, a transmission gear 63 and a rotating shaft 64, the first motor 61 is arranged on the right side surface of the substrate 1, the output shaft of the first motor 61 is fixedly connected with the side surface of the adjusting gear 62, two ends of the rotating shaft 64 are respectively rotatably connected with the left and right side surfaces of the inner cavity of the adjusting groove 5, one end of the rotating shaft 64 passes through the side surface of the adjusting groove 5 and extends to the right end of the substrate 1 to be fixedly connected with the side surface of the transmission gear 63, the outer teeth of the transmission gear 63 are matched and meshed with the outer teeth of the adjusting gear 62, the input end of the first motor 61 is electrically connected with the output end of the singlechip 2, the first motor 61 is operated by the singlechip 2, the first motor 61 drives the adjusting gear 62 fixedly connected with the output shaft to operate, the adjusting gear 62 drives the transmission gear 63 with the outer teeth to be matched and meshed with the transmission gear 63 to rotate, so that the rotating shaft 64 fixedly connected with the side surface is driven by the transmission gear 63 to rotate on the side surface of the inner cavity side surface of the adjusting groove 5, further, the mounting plate 7 fixedly connected to the outer side surface of the rotating shaft 64 is angularly adjusted in accordance with the rotation of the rotating shaft 64.
Wherein, still include first locating hole 16 and second locating hole 17, the leading flank of fixed slot 15 and run through to the trailing flank of fixed slot 15 are evenly located to first locating hole 16, the leading flank of first limiting plate 14 is evenly located to second locating hole 17, the diameter and the position of second locating hole 17 correspond respectively with the diameter and the position of first locating hole 17, can make the cooperation joint installation between first limiting plate 14 and the fixed slot 15 more firm through first locating hole 16 and second locating hole 17.
The testing tool further comprises a display 19, the display 19 is arranged at the left end of the front side face of the substrate 1, the input end of the display 19 is electrically connected with the output end of the single chip microcomputer 2, and the working state of the testing tool can be displayed through the display 19.
The test fixture comprises six anti-slip pads 21, wherein the six anti-slip pads 21 are respectively arranged on the lower surfaces of the two first support columns 18 and the lower surfaces of the four second support columns 20, and the test fixture can be more stable in operation through the anti-slip pads 21.
Wherein, still include second limiting plate 23, second limiting plate 23 is "L" shaped plate, and the lower surface rear end of base plate 1 is located to second limiting plate 23, and the lower surface cooperation contact installation of the upper surface of second limiting plate 23 and mounting panel 7 can restrict the angle control scope of mounting panel 7 through second limiting plate 23.
Wherein, still include buffer board 24, buffer board 24 is the rubber slab, and buffer board 24 locates the upper surface of accessory plate 43, and the upper surface of buffer board 24 and the lower surface cooperation contact installation of mounting panel 7 can promote the auxiliary stay effect of accessory plate 43 to mounting panel 7 through buffer board 24.
When in use: the electric vehicle motor to be tested is placed on the upper surface of the fixing plate 9, the electric vehicle motor is fixedly installed on the upper surface of the fixing plate 9 through the fixing hole 10, then the second motor 81 is enabled to work through the single chip microcomputer 2, the second motor 81 drives the threaded rod 82 fixedly connected with the output shaft of the second motor to rotate and adjust inside one rectangular groove 83, the adjusting block 84 in threaded installation matched with the outer side surface of the threaded rod 82 is enabled to perform threaded transmission on the outer side surface of the threaded rod 82, therefore, the fixing plate 9 fixedly connected with the upper surface of the adjusting block 84 and the other adjusting block 84 fixedly connected with the other end of the lower surface of the fixing plate 9 are enabled to perform sliding adjustment on the outer side surface of the sliding rod 85, the electric vehicle motor fixed on the upper surface of the fixing plate 9 is enabled to move to a testing position, and then the electric vehicle motor is tested through the testing device body 22, when the motor rotating shaft is arranged vertically in the axial direction, the rotating handle 41 is rotated to drive the adjusting rod 42 fixedly connected with the side surface of the rotating handle 41 to rotate, so that the adjusting rod 42 drives the auxiliary plate 43 fixedly connected with the outer side surface thereof to carry out angle adjustment, thereby the auxiliary plate 43 cancels the auxiliary support of the mounting plate 7, then the single chip microcomputer 2 enables the first motor 61 to work, the first motor 61 drives the adjusting gear 62 fixedly connected with the output shaft of the first motor to work, the adjusting gear 62 drives the transmission gear 63 which is arranged by matching and meshing the outer teeth of the adjusting gear 62 to rotate, thereby the transmission gear 63 drives the rotating shaft 64 fixedly connected with the side surface thereof to rotate on the side surface of the inner cavity of the adjusting groove 5, so that the mounting plate 7 fixedly connected with the outer side surface of the rotating shaft 64 can adjust the angle along with the rotation of the rotating shaft 64, thereby, the test equipment body 22 arranged on the mounting plate 7 completes the test work of different electric vehicle motors.
It should be noted that the specific model of the single chip microcomputer 2 disclosed in this embodiment is siemens S7-200, the display 19 may be a SIEBERT model of shanghai shipesh electromechanical devices ltd, the electric push rod 11 may be a RACO device of shanghai qiteng trade ltd, the first motor 61 and the second motor 81 may be an RS420JR1211 model of zhejiang zhe dynasty electric ltd, and the single chip microcomputer 2 controls the display 19, the electric push rod 11, the first motor 61 and the second motor 81 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a frock of supplementary electric motor car motor test which characterized in that: comprises a base plate (1) and a transverse adjusting unit (8);
substrate (1): an auxiliary groove (3) is formed in the front end of the right side of the upper surface, an auxiliary unit (4) is arranged in the auxiliary groove (3), the auxiliary unit (4) comprises a rotating handle (41), an adjusting rod (42) and an auxiliary plate (43), two ends of the adjusting rod (42) are respectively connected with the left side surface and the right side surface of an inner cavity of the auxiliary groove (3) in a rotating mode, one end of the adjusting rod (42) penetrates through the side surface of the auxiliary groove (3) and extends to the right end of the base plate (1) to be fixedly connected with the left side surface of the rotating handle (41), the auxiliary plate (43) is an L-shaped plate, a screw hole in the side surface of the auxiliary plate (43) is in threaded fit with the outer side surface of the adjusting rod (42), an adjusting groove (5) is formed in the rear side of the right end of the upper surface of the base plate (1), an angle adjusting unit (6, the side face of the mounting plate (7) is fixedly connected with the outer side face of the angle adjusting unit (6), four electric push rods (11) are uniformly arranged on the upper surface of the mounting plate (7), a second auxiliary plate (12) is arranged on the upper surface of each electric push rod (11), a testing equipment body (22) is arranged in the middle of the upper surface of each second auxiliary plate (12), a rotating shaft (13) is arranged at the rear end of the upper surface of each second auxiliary plate (12), a first limiting plate (14) is rotatably connected to the outer side face of each rotating shaft (13), each first limiting plate (14) is a U-shaped plate, a fixing groove (15) is formed in the front end of the upper surface of each second auxiliary plate (12), the fixing grooves (15) are installed in a matched and clamped mode with the first limiting plates (14), and the lower surfaces of the first limiting plates (14) are installed in a matched and contacted mode with the upper surfaces of the testing equipment body (22), the right end of the lower surface of the substrate (1) is symmetrically provided with first support columns (18), and the left end of the lower surface of the substrate (1) is uniformly provided with four second support columns (20);
lateral adjustment unit (8): the novel LED lamp comprises a second motor (81), a threaded rod (82), rectangular grooves (83), adjusting blocks (84) and a sliding rod (85), wherein the second motor (81) is arranged on the left side face of a base plate (1), the rectangular grooves (83) are symmetrically arranged at the left end of the upper surface of the base plate (1), two ends of the threaded rod (82) are respectively connected with the left side face and the right side face of the inner cavity of one rectangular groove (83) in a rotating manner, one end of the threaded rod (82) penetrates through the side face of the base plate (1) and is fixedly connected with the output shaft of the second motor (81), two ends of the sliding rod (85) are respectively fixedly connected with the left side face and the right side face of the inner cavity of the other rectangular groove (83), the adjusting blocks (84) are two in number, a screw hole in the side face of one adjusting block (84) is installed with the outer side face of the threaded rod (82) in a matching manner, and a through hole in the side face of the other adjusting block (84) is installed with the outer side face of the sliding rod (85) in a matching manner, the upper surfaces of the two adjusting blocks (84) are fixedly connected with a fixing plate (9), and fixing holes (10) are uniformly formed in the upper surface of the fixing plate (9);
the power supply device is characterized by further comprising a single chip microcomputer (2), wherein the single chip microcomputer (2) is arranged at the right end of the front side face of the base plate (1), the input end of the single chip microcomputer (2) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (2) is electrically connected with the input ends of the electric push rod (11) and the second motor (81).
2. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 1, wherein: angle adjusting unit (6) include first motor (61), adjusting gear (62), drive gear (63) and pivot (64), the right flank of base plate (1) is located in first motor (61), the side of output shaft fixed connection adjusting gear (62) of first motor (61), the both ends of pivot (64) are rotated with the inner chamber left and right sides of adjustment tank (5) respectively and are connected, the side that the one end of pivot (64) passed adjustment tank (5) extends to the right-hand member of base plate (1) and the side fixed connection of drive gear (63), the external tooth of drive gear (63) and the external tooth cooperation meshing installation of adjusting gear (62), the input of first motor (61) is connected with the output electricity of singlechip (2).
3. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 1, wherein: still include first locating hole (16) and second locating hole (17), the leading flank of fixed slot (15) and the trailing flank that runs through to fixed slot (15) are evenly located in first locating hole (16), the leading flank of first limiting plate (14) is evenly located in second locating hole (17), the diameter and the position of second locating hole (17) correspond respectively with the diameter and the position of first locating hole (17).
4. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 1, wherein: the display device is characterized by further comprising a display (19), wherein the display (19) is arranged at the left end of the front side face of the substrate (1), and the input end of the display (19) is electrically connected with the output end of the single chip microcomputer (2).
5. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 1, wherein: still include slipmat (21), six in total of slipmat (21), six slipmat (21) are located the lower surface of two first support columns (18) and the lower surface of four second support columns (20) respectively.
6. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 1, wherein: still include second limiting plate (23), second limiting plate (23) are "L" shaped plate, the lower surface rear end of base plate (1) is located in second limiting plate (23), the lower surface cooperation contact installation of the upper surface of second limiting plate (23) and mounting panel (7).
7. The tool for assisting in testing of the motor of the electric vehicle as claimed in claim 1, wherein: the buffer plate is characterized by further comprising a buffer plate (24), the buffer plate (24) is a rubber plate, the buffer plate (24) is arranged on the upper surface of the auxiliary plate (43), and the upper surface of the buffer plate (24) is installed in a matched contact mode with the lower surface of the installation plate (7).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946061.2A CN112269128B (en) | 2020-09-10 | 2020-09-10 | Tool for assisting in testing electric vehicle motor |
| PCT/CN2020/125208 WO2022052253A1 (en) | 2020-09-10 | 2020-10-30 | Tool for assisting with electric motor testing for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010946061.2A CN112269128B (en) | 2020-09-10 | 2020-09-10 | Tool for assisting in testing electric vehicle motor |
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| CN114683225A (en) * | 2022-03-30 | 2022-07-01 | 常熟星祥益精密制造有限公司 | Rotatable frock for production aviation spare part |
| WO2024065736A1 (en) * | 2022-09-30 | 2024-04-04 | 宁德时代新能源科技股份有限公司 | Voltage detection device |
| CN115542153B (en) * | 2022-09-30 | 2023-10-13 | 常州萨密得机电设备有限公司 | Servo motor reliability test loading device and method |
| CN115901598B (en) * | 2022-12-28 | 2023-07-25 | 上海华碧检测技术有限公司 | Ageing-resistant test mechanism of photovoltaic cable |
| CN116818157B (en) * | 2023-01-10 | 2023-12-22 | 徐州鸿润达电动车有限公司 | Electric vehicle motor test device and application method thereof |
| CN116087772B (en) * | 2023-04-03 | 2023-07-04 | 江苏航天动力机电有限公司 | Comprehensive testing device for motor performance |
| CN116736049B (en) * | 2023-05-10 | 2024-02-20 | 凯斯德智能输电科技有限公司 | Hollow composite insulating sleeve detection system and process thereof |
| CN116819321B (en) * | 2023-07-17 | 2024-01-26 | 石家庄腾孚科技有限责任公司 | Motor driver performance testing device |
| CN116973711B (en) * | 2023-08-30 | 2024-03-19 | 武汉朗德电气有限公司 | Auxiliary installation device of GIS partial discharge sensor |
| CN117554807B (en) * | 2023-11-13 | 2024-07-05 | 中航国际科技成果转化基地(蚌埠)有限公司 | Linear motor performance testing device |
| CN117406083B (en) * | 2023-12-12 | 2024-02-20 | 佛山广菱智能科技有限责任公司 | Motor test fixture |
| CN117741200B (en) * | 2023-12-22 | 2024-07-02 | 中国铁道科学研究院集团有限公司 | Railway simulation short circuit test case protector |
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| CN201273937Y (en) * | 2008-09-25 | 2009-07-15 | 中国北车股份有限公司大连电力牵引研发中心 | Adjustable motor experiment platform |
| KR101357503B1 (en) * | 2012-06-21 | 2014-02-04 | 박재성 | Rotor test device |
| KR101351705B1 (en) * | 2013-02-26 | 2014-01-16 | 공주대학교 산학협력단 | Device for testing the fatigability of part in dc motor for vehicle |
| CN206114710U (en) * | 2016-09-29 | 2017-04-19 | 珠海市运泰利自动化设备有限公司 | 360 circumference arbitrary angle degree high accuracy testing platform |
| CN206258557U (en) * | 2016-11-17 | 2017-06-16 | 湖北文理学院 | A kind of electromechanical testing platform for different model electromechanical testing |
| CN207424199U (en) * | 2017-09-30 | 2018-05-29 | 佛山市朗特电机有限公司 | A kind of comprehensive test platform of motor |
| CN208224381U (en) * | 2018-04-18 | 2018-12-11 | 珠海市通得电气设备有限公司 | A kind of motor socket test equipment |
| CN109001625A (en) * | 2018-05-08 | 2018-12-14 | 清远初曲智能科技有限公司 | A kind of adaptive boost pressure regulation formula New energy automobile motor intelligent sensing detection platform |
| CN208207166U (en) * | 2018-06-07 | 2018-12-07 | 无锡商业职业技术学院 | A kind of permanent magnet synchronous servo motor driving test platform device |
| CN208399652U (en) * | 2018-08-01 | 2019-01-18 | 苏州瑞纳电气科技有限公司 | A kind of direct-flow vibrating test platform |
| CN109030882A (en) * | 2018-08-28 | 2018-12-18 | 宁波易仑动力技术有限公司 | A kind of new-energy automobile hub motor special test equipment and its test method |
| CN209656744U (en) * | 2019-01-23 | 2019-11-19 | 德力佳传动科技(江苏)有限公司 | Motor debugs support |
| CN210427746U (en) * | 2019-05-29 | 2020-04-28 | 南京微翼航通讯科技有限公司 | Power testing device for electric unmanned aerial vehicle |
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| CN110596588A (en) * | 2019-10-15 | 2019-12-20 | 江西精骏电控技术有限公司 | Motor reliability test tool |
| CN211029811U (en) * | 2019-11-26 | 2020-07-17 | 辽东学院 | Permanent magnet synchronous motor auxiliary installation device |
| CN111337826B (en) * | 2020-03-16 | 2020-12-18 | 山东精创磁电产业技术研究院有限公司 | Motor manufacturing rotation torque test system and test method |
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2020
- 2020-09-10 CN CN202010946061.2A patent/CN112269128B/en active Active
- 2020-10-30 WO PCT/CN2020/125208 patent/WO2022052253A1/en active Application Filing
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| WO2022052253A1 (en) | 2022-03-17 |
| CN112269128A (en) | 2021-01-26 |
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