A visual hand-push water cooling steel pipe electric grinder

Abstract

The invention discloses a hand-push type visual water-cooled electric steel pipe polishing machine. The hand-push type visual water-cooled electric steel pipe polishing machine comprises a grinding wheel device (1), a motor, a motor protection shell (2), a push rod (3), a roller (4), a connection rod (5), a display device (10), a camera (11) and a water pipe (12). The push rod (3) is arranged on the connection rod (5) through a support (6) and connected with the support (6) through a rotating shaft; the camera (11) is arranged below the connection rod (5); the display device (10) is arranged on the push rod (3) through a supporting rod (13); the water pipe (12) is arranged along the push rod (3), one end of the water pipe (12) is fixedly arranged on the connection rod (5), and a water baffle is arranged in a water outlet of the water pipe (12). The hand-push type visual water-cooled electric steel pipe polishing machine is capable of realizing planar polishing of steel pipes, effects of polished steel pipe surfaces can be displayed in real time by the display device, checking of polishing effects is facilitated, and cooling water is outputted through the water pipe and sprayed to a polished surface to realize water cooling.

Description

technical field [0001] The invention relates to the field of grinding machines, in particular to an electric steel pipe grinding machine with a visual hand-push type water cooling. Background technique [0002] The steel pipe needs to be ground on the surface. In the prior art, operators generally use a hand-held electric grinder to grind multiple steel pipes, and they need to operate the electric grinder all the time. When the steel pipe is flatly ground, the length is relatively long. For surface grinding, the operator needs to bear the weight of the grinding machine for a long time, which is time-consuming and labor-intensive, and the grinding efficiency is low. For example, CN202742151 discloses an electric sander, which includes a hand-grip handle, a motor is arranged at the front of the hand-grip handle, and an installation locking device for a grinding wheel is arranged on the rotating shaft of the motor. The lower part is provided with an angle adjustment linkage me...

AI Technical Summary

Problems solved by technology

It can be used for grinding knives, as well as flat and angled objects. It can also be equipped with a battery in the handle to facilitate use in places where the power supply is not available. However, it is not suitable for grinding steel pipes for a long time. The efficiency is low, and the grinding force is uncontrollable, and the grinding is not smooth enough. Moreover, for the polished steel pipe surface, it is generally necessary for the staff to check the polished steel pipe after the grinding is completed. However, it is inconvenient to check the grinding effect during the grinding process. At the same time, During the grinding process of the steel pipe, the friction generates a lot of heat, and the friction surface needs to be cooled. In the prior art, the temperature of the friction surface is generally cooled by the operator holding the water pipe in the grinding process, and the friction surface is watered to cool down, which is inconvenient to use. , takes up labor

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