New energy automobile electric drive test control system
By designing the electric drive test control system of new energy vehicles and using electric worm current equipment to simulate wheels, the problem that existing equipment cannot accurately simulate the motor operating environment is solved, and more accurate test data is achieved.
Patent Information
- Application Number
- CN202422358263.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-26
AI Technical Summary
Existing test equipment cannot accurately simulate the operating environment of new energy vehicle motors, resulting in the authenticity of armature test data being unable to be guaranteed.
A new energy vehicle electric drive test control system is designed, including a beam, a mainframe, first and second electric worm current equipment, and the motor is connected to the electric worm current equipment through a transmission shaft. The electric worm current is used to simulate the wheels. When the motor rotates, the electric worm current is driven to simulate the working environment of the motor.
Improve the accuracy of motor test results, and the data can better reflect the real motor operating conditions.
Smart Images
Figure CN223244770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motor testing, in particular to a new energy vehicle electric drive test control system. Background Art
[0002] New energy vehicle motor maintenance requires armature alignment and testing. Current testing equipment cannot simulate the operating environment of new energy motors very well, so the armature test data often cannot accurately reflect the authenticity of the test results. Summary of the Invention
[0003] The technical problem to be solved by the utility model is to provide a new energy vehicle electric drive test control system, which can make the test data more accurate.
[0004] To solve the above-mentioned technical problems, the technical solution of the present invention is as follows: a new energy vehicle electric drive test control system, comprising a crossbeam, a main frame mounted on the crossbeam and used to fix the new energy motor, a first electric vortex device mounted at one end of the crossbeam and located on one side of the main frame, and a second electric vortex device mounted at the other end of the crossbeam and located on the other side of the main frame; the new energy motor is connected to the first electric vortex device via a first transmission shaft, and the new energy motor is connected to the second electric vortex device via a second transmission shaft. The principle of the present invention is to utilize two electric vortexes to simulate the two wheels to be driven by the new energy vehicle motor. When the motor rotates, it drives the two electric vortexes, effectively simulating the motor's working environment and making the test results more accurate.
[0005] As an improvement, the first electric volute device is connected to the crossbeam via a first sliding mechanism, and the second electric volute device is connected to the crossbeam via a second sliding mechanism.
[0006] As an improvement, the first sliding mechanism includes a first track provided on the crossbeam, a first slide provided at the bottom of the first electric volute device and slidingly engaged with the first track, and a first driving assembly that drives the first slide to slide; the second sliding mechanism includes a second track provided on the crossbeam, a second slide provided at the bottom of the second electric volute device and slidingly engaged with the second track, and a second driving assembly that drives the second slide to slide.
[0007] As an improvement, the main base includes a base body, a mounting bracket and a third drive component that drives the mounting bracket to rotate, and the new energy motor is fixed to the mounting bracket by bolts.
[0008] As an improvement, the main engine seat is installed on the crossbeam through a lifting platform.
[0009] As an improvement, the lifting platform includes a third track perpendicular to the crossbeam, a third slide slidingly engaged with the third track, a lifting plate installed above the third slide, and a lifting drive assembly driving the lifting plate to move up and down.
[0010] As an improvement, a hanger is provided on one side of the beam.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] Two electric worm currents are used to simulate the two wheels driven by the new energy vehicle motor. When the motor rotates, it drives the two electric worm currents, which simulates the working environment of the motor very well and makes the test results more accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a front view of the utility model.
[0014] Figure 2 It is a side view of the utility model. DETAILED DESCRIPTION
[0015] The present invention will be further described below in conjunction with the accompanying drawings.
[0016] like Figure 1 、 2As shown, a new energy vehicle electric drive test control system includes a crossbeam 7, a main base 1 provided on the crossbeam 7 and used to fix the new energy motor, a first electric vortex device 3 provided at one end of the crossbeam 7 and located on one side of the main base 1, and a second electric vortex device 5 provided at the other end of the crossbeam 7 and located on the other side of the main base 1; during testing, the new energy motor is connected to the first electric vortex device 3 through the first transmission shaft, and the new energy motor is connected to the second electric vortex device 5 through the second transmission shaft. The first electric worm device 3 is connected to the crossbeam 7 through a first sliding mechanism 4, and the second electric worm device 5 is connected to the crossbeam 7 through a second sliding mechanism 6; the first sliding mechanism 4 includes a first track provided on the crossbeam 7, a first slide provided at the bottom of the first electric worm device 3 and slidingly cooperating with the first track, and a first driving assembly that drives the first slide to slide, the first track is arranged parallel to the crossbeam 7, the first driving assembly is a screw-nut mechanism, and the position of the first electric worm device can be adjusted by the first driving assembly so that it can cooperate with the new energy motor; the second sliding mechanism 6 includes a second track provided on the crossbeam 7, a second slide provided at the bottom of the second electric worm device 5 and slidingly cooperating with the second track, and a second driving assembly that drives the second slide to slide, the second track is arranged parallel to the crossbeam 7, the second driving assembly is a screw-nut mechanism, and the position of the second electric worm device can be adjusted by the second driving assembly so that it can cooperate with the new energy motor. The main base 1 includes a base body 11, a mounting bracket 12, and a third drive assembly that drives the mounting bracket 12 to rotate. The new energy motor is fixed to the mounting bracket 12 by bolts. The main base 1 is installed on the beam 7 through a lifting platform 2. The lifting platform 2 includes a third track perpendicular to the beam 7, a third slide 21 that slides with the third track, a fourth drive mechanism that drives the third slide 21, a lifting plate 22 installed above the third slide 21, and a lifting drive assembly 23 that drives the lifting plate 22 up and down. The lifting drive assembly 23 and the fourth drive assembly are both screw nuts. The Z-axis coordinate of the new energy motor can be adjusted by the lifting drive assembly, the Y-axis coordinate of the new energy motor can be adjusted by the fourth drive assembly, and the angle of the new energy motor can be adjusted by the third drive assembly. A crane 8 is provided on one side of the beam 7. The crane is used to lift the new energy motor and facilitate its fixation on the mounting bracket 12.
[0017] The principle of this utility model is to use two electric worm currents to simulate the two wheels to be driven by the new energy vehicle motor. When the motor rotates, it drives the two electric worm currents, which simulates the working environment of the motor very well and makes the test result data more accurate.
Claims
1. A new energy vehicle electric drive test control system, characterized by: It includes a crossbeam, a main base arranged on the crossbeam and used to fix the new energy motor, a first electric vortex device arranged at one end of the crossbeam and located on one side of the main base, and a second electric vortex device arranged at the other end of the crossbeam and located on the other side of the main base; the new energy motor is connected to the first electric vortex device through a first transmission shaft, and the new energy motor is connected to the second electric vortex device through a second transmission shaft.
2. A new energy vehicle electric drive test control system according to claim 1, characterized in that: The first electric volute device is connected to the crossbeam via a first sliding mechanism, and the second electric volute device is connected to the crossbeam via a second sliding mechanism.
3. A new energy vehicle electric drive test control system according to claim 2, characterized in that: The first sliding mechanism includes a first track provided on the crossbeam, a first slide provided at the bottom of the first electric volute device and slidingly cooperating with the first track, and a first driving assembly that drives the first slide to slide; the second sliding mechanism includes a second track provided on the crossbeam, a second slide provided at the bottom of the second electric volute device and slidingly cooperating with the second track, and a second driving assembly that drives the second slide to slide.
4. The new energy vehicle electric drive test control system according to claim 1, characterized in that: The main base includes a base body, a mounting bracket and a third driving component for driving the mounting bracket to rotate, and the new energy motor is fixed to the mounting bracket by bolts.
5. The new energy vehicle electric drive test control system according to claim 4, characterized in that: The main engine seat is installed on the crossbeam through a lifting platform.
6. The new energy vehicle electric drive test control system according to claim 5, characterized in that: The lifting platform includes a third track perpendicular to the crossbeam, a third slide slidably matched with the third track, a lifting plate installed above the third slide, and a lifting drive assembly for driving the lifting plate to move up and down.
7. The new energy vehicle electric drive test control system according to claim 1, characterized in that: A crane is provided on one side of the beam.