Car steering wheel burr removal device

Abstract

The invention discloses a car steering wheel burr removal device. The car steering wheel burr removal device comprises a steering wheel body and a mounting base, the steering wheel body comprises a steering wheel connecting shaft arranged at the bottom end, the upper end face of the mounting base is rotatably connected with a rotary shaft through a plane bearing, the upper end of the rotary shaftis fixedly connected with a fixed base, a power mechanism is connected to one side of the rotary shaft, a cylindrical structure with an opening in the upper side is adopted by the fixed base, the steering wheel connecting shaft is placed in a placing groove, a rotary knob is rotated, a nut is driven to rotate, the ends, close to each other, of two screw rods oppositely move to enable a buffer padon a clamping plate to stably clamp and fix the steering wheel connecting shaft, operation is easy and convenient, and the steering wheel body is stably fixed. The problems that in the prior art, a burr removal device cannot firmly fix a steering wheel, in the process of using a scraping piece for removing burrs by a worker, the steering wheel is prone to deviating, removal is not uniform, and thepossibility of uneven removal and even steering wheel damage is caused are solved.

Description

technical field [0001] The invention relates to the technical field of steering wheels, in particular to a device for removing burrs from automobile steering wheels. Background technique [0002] The steering wheel is a wheel-shaped device for controlling the direction of travel of automobiles, ships, and airplanes. Its function is to convert the force exerted by the driver on the edge of the steering wheel into torque and transmit it to the steering shaft. [0003] Automobile steering wheels are usually produced by injection foam molding. However, due to the gap between the upper and lower molds during the injection molding process, the injection material will also fill the gap. After the injection molding is completed and cooled, the injection material in the gap will form burrs. In order to improve the aesthetics and driving comfort of the manufacturer, deburring is a necessary processing step. The deburring device in the prior art is not firm enough to fix the steering ...

AI Technical Summary

Problems solved by technology

[0003] Automobile steering wheels are usually produced by injection foam molding. However, due to the gap between the upper and lower molds during the injection molding process, the injection material will also fill the gap. After the injection molding is completed and cooled, the injection material in the gap will form burrs. In order to improve the aesthetics and driving comfort of the manufacturer, deburring is a necessary processing step. The deburring device in the prior art is not firm enough to fix the steering wheel, and the steering wheel is easy to shift when the worker uses the scraper to remove the burrs. Causes uneven removal and even breaks the steering wheel

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