Portable port chamfering device capable of being automatically adjusted along with diameter of bar

Abstract

The invention discloses a portable port chamfering device capable of being automatically adjusted along with the diameter of a bar. The device comprises a chamfering device body, a cutting mechanism is arranged in the chamfering device body, the cutting mechanism is used for adapting to the size of the diameter of the bar so as to conduct corresponding chamfering treatment, the cutting mechanism comprises a cutting motor, and a driving shaft is rotationally arranged on the cutting motor; and a fixed block is fixedly arranged on the driving shaft, a sliding block is arranged in the fixed block in a sliding mode, a connecting rod is fixedly arranged on the sliding block, the connecting rod penetrates through the fixed block, a rotating block is fixedly arranged at the other end of the connecting rod, and a cutting knife is fixedly arranged on the rotating block. According to the device, through cooperation of built-in clamping blocks and an air bag, the position of a blade can be adjusted to adapt to the end opening of the bar while the bar is clamped, then the chamfering distance is controlled through a built-in distance sensor, operation is easy and convenient, and the device can further adapt to bars of various diameters.

Description

technical field [0001] The invention relates to the related field of bars, in particular to a portable port chamfering device which can be self-adjusted according to the diameter of bars. Background technique [0002] Bars are widely used in some construction and processing plants. When bars are used, they often need to be chamfered to make them convenient for processing. At present, most of the chamfering work for bars is through large-scale equipment. However, when it is necessary to temporarily chamfer the bar, it is often inconvenient and the diameters of various bars are not the same, so a kind of equipment is needed to solve this kind of situation. Contents of the invention [0003] The purpose of the present invention is to provide a portable port chamfering device which can self-adjust with the diameter of the bar to solve the above problems. [0004] The above-mentioned technical purpose of the present invention is achieved through the following technical solutio...

AI Technical Summary

Problems solved by technology

[0002] Bars are widely used in some construction and processing plants. When bars are used, they often need to be chamfered to make them convenient for processing. At present, most of the chamfering work for bars is through large-scale equipment. However, when it is necessary to temporarily chamfer the bar, it is often inconvenient and the diameters of various bars are not the same, so a kind of equipment is needed to solve this situation.

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