Electric vehicle vibration integrated test platform

A comprehensive test and electric vehicle technology, which is applied in vibration testing, vehicle testing, machine/structural component testing, etc., can solve problems such as user inconvenience, inability to accurately control the operation status of electric vehicles, safety accidents, etc., and achieve operational simple effect

Pending Publication Date: 2017-05-24
JIANGSU JINPENG VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For electric tricycles or electric four-wheelers, in order to ensure product quality and verify the performance of new products, electric vehicle manufacturers must conduct vehicle performance tests on electric vehicle products according to national standards or industry standards. In the case of simulation testing of electric vehicle road conditions, the road test verification is usually carried out at an outdoor test site. Not only does it need to arrange test test personnel and configure a large enough test site, but also the labor intensity of the test test personnel during the test run is relatively high. It is time-consuming

Method used

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  • Electric vehicle vibration integrated test platform
  • Electric vehicle vibration integrated test platform
  • Electric vehicle vibration integrated test platform

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, the present invention will be further described (hereinafter referred to as figure 1 shown on the left is the front description).

[0025] Such as Figure 1 to Figure 3 As shown, the electric vehicle vehicle vibration comprehensive test platform includes a support frame 1, a front wheel support frame 2, a rear wheel support frame 3 and an electric control device 4.

[0026] The upper plane of the support frame 1 is covered with a platform panel 11 .

[0027] The front wheel support frame 2 is installed on the front part of the support frame 1, and includes a front roller 21, a front roller drive 22 and a front axle positioning mechanism 23; , and the distance between the axis center of the front roller 21 and the upper surface of the platform panel 11 is smaller than the radius of the front roller 21, that is, the roller surface of the front roller 21 protrudes from the upper surface of the platform panel 11, and the pla...

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Abstract

The invention discloses an electric vehicle vibration integrated test platform which comprises a support frame (1), a front wheel support (2), a rear wheel support (3), and an electronic control device (4). The front wheel support is equipped with a front roller (21) driven by a front roller drive (22) and a front axle locating mechanism (23). The rear wheel support is equipped with two sets of rear rollers (31) driven by rear roller drives (32) and rear axle locating mechanisms (33), which are arranged in bilateral symmetry. The front roller drive and the rear roller drives are connected with the corresponding rollers through torque sensors. The controller of the electronic control device is electrically connected with a front roller drive motor, a rear roller drive motor and the torque sensors. The electric vehicle vibration integrated test platform is easy to operate. Off-site road test conditions can be simulated indoors. Test items can be completed under the premise of ensuring automatic and accurate test data acquisition. The electric vehicle vibration integrated test platform is especially suitable for operation test of electric tricycles or electric four-wheelers.

Description

technical field [0001] The invention relates to a vehicle detection platform, in particular to a vehicle vibration comprehensive test platform for electric tricycles or electric four-wheel vehicles, and belongs to the technical field of electric vehicle detection technology. Background technique [0002] Electric vehicles are electric-driven vehicles. Generally speaking, electric vehicles use batteries as energy sources. The electric energy is converted into mechanical energy through controllers, motors and other components, and the speed is changed by controlling the current. Electric vehicles can be classified according to their usage. For electric cars, electric tricycles and electric bicycles. [0003] For electric tricycles or electric four-wheelers, in order to ensure product quality and verify the performance of new products, electric vehicle manufacturers must conduct vehicle performance tests on electric vehicle products according to national standards or industry s...

Claims

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Application Information

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IPC IPC(8): G01M17/007G01M7/02
CPCG01M7/02G01M17/007
Inventor 鹿世敏李召勤朱红军赵辉王理想佟雪原
Owner JIANGSU JINPENG VEHICLE CO LTD
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