Electric scooter comprehensive performance experiment equipment and use method

Abstract

The invention provides electric scooter comprehensive performance experiment equipment and a use method, the electric scooter comprehensive performance experiment equipment comprises a base and a rack on the base, the base is provided with a horizontal guide rail, the horizontal guide rail is provided with a first positioning device, the rack is provided with a vertical guide rail and a lifting mechanism, and the lifting mechanism comprises a first motor and a lifting lead screw; the device further comprises a mechanical arm and a second positioning device. The mechanical arm comprises a sliding table installed on the vertical guide rail in a sliding mode and a force application mechanism hinged to the sliding table. The lifting lead screw is connected with the sliding table and drives the sliding table to move along the vertical guide rail. The force application mechanism comprises an electric cylinder, a transmission part installed at the output end of the electric cylinder and a force sensor installed on the transmission part. A detachable handle clamp is arranged at the tail end of the transmission part; the second positioning device comprises a front wheel fixing mechanism for fixing a front wheel of the scooter and a second motor for driving the front wheel fixing mechanism to rotate. The four performance tests of front wheel torsion, handle fatigue, folding mechanism strength and vehicle body static load can be completed in sequence, the equipment cost is low, and the occupied space is small.

Description

technical field [0001] The invention relates to a testing device and method, in particular to a comprehensive performance experimental device and a method of using an electric scooter. Background technique [0002] As an emerging means of transportation, scooters are deeply loved by people. Due to structural limitations, the strength of the scooter directly affects its safety performance. For example, the handle bar of the scooter not only needs to withstand various forces when the user controls the scooter, but also needs to withstand the pressure of the user's upper body. Insufficient strength, insufficient strength of the handle, or insufficient connection strength between the handle and the body fold can lead to the loss of control of the scooter. In addition, the strength of the deck of the scooter is equally important because it directly bears the user's body weight. [0003] At present, the test of scooter is one kind of equipment for one kind of test scheme. For the...

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Problems solved by technology

[0003] At present, the test of scooters is one kind of equipment for one kind of test plan. For various performance tests of scooters, it is undoubtedly necessary to purchase a variety of equipment, so that It increases the cost and takes up limited space in the factory. Therefore, there is a lack of a comprehensive performance experimental device that can test the various properties of the scooter on the market.

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