Metal surface derusting device

Abstract

The invention relates to a metal surface derusting device, comprising a box body. An inner oblique plate and a derusting wheel are arranged in the box body; the derusting wheel is arranged in the inner oblique plate in a linear movable mode; a derusting wheel feeding device is arranged at the inner oblique plate and comprises a motor part, a speed reduction part and a feeding part; the motor part, the speed reduction part, the feeding part and the derusting wheel are in transmission in sequence; the rotary motion of the speed reduction is converted to the linear motion of the derusting wheel by the feeding part; a movably connected connector is arranged between the feeding part and the derusting wheel; a central shaft is arranged between the speed reduction part and the feeding part; the central shaft has a central axis around which the feeding part can rotate; the metal surface derusting device has the characteristic of capability of accurately stably driving the derusting wheel to move.

Description

technical field [0001] The invention relates to a metal surface derusting device. Background technique [0002] The metal surface derusting device of the present invention includes a box body, and an inner sloping plate and a derusting wheel are arranged in the box body, and the derusting wheel can be installed on the inner sloping plate in a linear and movable manner, and is mainly used for round materials and special-shaped materials made of metal. 1. The surface of the wire (disc) is derusted. The feeding device of the metal surface derusting device is installed on the inner sloping plate in the box. Since the box is separated by the inner sloping plate, the installation space is small and the derusting wheel is driven. The speed required by the moving feed device is slow and the traction force is large, which is equivalent to a special structure reducer. The rust removal principle of the metal surface derusting device is as follows. The traction device pulls metal round ...

AI Technical Summary

Problems solved by technology

[0005] The beneficial effect of the metal surface derusting device provided by the present invention is: since the derusting wheel feeding device includes a motor part, a deceleration part and a feeding part, and the motor part, deceleration part, feeding part and the derusting wheel are sequentially driven, The feed part converts the rotary motion of the deceleration part into the linear motion of the descaling wheel, and a movable connection is provided between the feed part and the descaling wheel, and a center is provided between the deceleration part and the feed part. shaft, the central shaft has a central axis, and the feed part can swing around the central axis, that is to say, the motor part is used as the power source to drive the descaling wheel to feed, and automatically compensate the wear of the descaling wheel, thereby ensuring descaling The surface of the wheel and the metal round material, profiled material or wire (disk) is always in a contact friction state, so that the processed product has high precision and labor intensity is reduced, thereby reducing the cost of labor use, through the additional control program to cooperate , the motor parts can also automatically track and derust the concave and convex surfaces of various metal round materials, special-shaped materials or wires (discs), which solves the existing problem of metal round materials, special-shaped materials or wires (discs) The uneven surface of the material) cannot automatically track the problem of derusting. Since the feed part can swing around the central axis, and there is a movable connection between the feed part and the derusting wheel, it can automatically adjust the feed during operation. Give the coaxiality of the parts, eliminate the accumulated deviation of the equipment in the manufacturing process, can rotate flexibly, run stably, have high accuracy, and have strong self-locking performance, reduce the wear of the feeding parts, prevent the feeding from being stuck, and ensure the processing The precision is high, and the derusting wheel feeding device in the metal surface derusting device has the advantages of small size and compact structure, which makes it easy to install the derusting wheel feeding device in a box with a small installation space. The deceleration makes it achieve the characteristics of slow feeding speed and large traction force, that is, the moving speed of the derusting wheel is slow, and the force driving the derusting wheel is large, which is equivalent to a special structure reducer, in which the feed part The ability to swing around the central axis also has the following effects. When connected with the descaling wheel, it is easy to move and connect with the descaling wheel, making the installation more convenient

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