Robotic arm for car turning in place

Abstract

The invention discloses a mechanical arm for an automobile to steer in situ, which comprises four sets of telescopic mechanical arms and a wheel shaft drive mechanism. The telescopic end of the telescopic mechanical arm is fixedly connected with the wheel shaft drive mechanism. The top wall is provided with a first servo motor, the first servo motor is connected with a threaded shaft, the top of the inner arm is provided with a thread groove, the middle part of the left side of the outer arm is provided with a control device, and the left side of the inner arm is provided with a control panel, which is connected with the inner arm. The arms are connected by insulating plates, the left inner wall of the outer arm is equipped with a control device, the right inner wall of the outer arm is equipped with a signal processor and controller, two sets of card slots are opened on both sides of the inner arm, and the inner walls of both sides of the outer arm are equipped with There is a locking device; the invention adjusts the position of four sets of mecanum wheels through two sets of telescopic mechanical arms, which can realize the movement of the car in all directions, which is convenient for the steering or U-turn of the car. Separating the mecanum wheel from the ground will not affect the normal driving of the car.

Description

technical field [0001] The invention relates to the field of auxiliary parts for automobiles, in particular to a mechanical arm for steering an automobile in situ. Background technique [0002] With the continuous improvement of living standards, cars have gradually become a necessary means of transportation for every household. According to statistics, as of the end of June 2017, the number of motor vehicles in the country reached 304 million, including 205 million cars; the number of motor vehicle drivers reached 371 million, including 328 million car drivers. [0003] During the driving process of the car, it is often necessary to turn or turn around. Due to the limitations of the traditional car wheels, it needs to take up a lot of space when the car turns or turns around. When turning or turning around, it takes a long time, and it is easy to hinder the passage of the routine. At the same time, when turning or turning around, because it needs a large space to maneuver,...

AI Technical Summary

Problems solved by technology

[0003] During the driving process of the car, it is often necessary to turn or turn around. Due to the limitations of the traditional car wheels, it needs to take up a lot of space when the car turns or turns around. When turning or turning around, it takes a long time, and it is easy to hinder the passage of the routine. At the same time, when turning or turning around, because it needs a large space to maneuver, it may scratch with other cars, causing damage to the car or people causing harm

Images