In mechanical processing, safety is the first need to pay attention to, after all, life safety is the first priority, and the machinery and equipment used in machining are large, and have a certain risk factor. So what are the safety precautions in the processing.
In processing deformed and eccentric parts, the work piece is usually fixed with a flower plate. Therefore, the first thing to pay attention to is to install the card firmly. The claw and pressing plate should not extend beyond the diameter of the disc, and it is better to install a shield. Secondly, we should pay attention to the counterweight of eccentric parts. Important and appropriate. The clearance between inner hole diameter and screw diameter of counterweight should be small. The rotation speed of the machine tool should not be too high, so as to prevent the counterweight from moving outward under the action of centrifugal force during rotation, which may collide with the guide rail of the machine tool, break the screw and injure the operator.
What safety requirements should the machine tool control system meet?
1. Easy to operate, reduce walking back and forth, avoid unnecessary bending, tiptoe action.
2. The positioning is accurate and reliable, so as to prevent misoperation caused by slight vibration.
3. The movement direction of the operating parts of the machine tool and the moving direction of the operated parts shall meet the requirements, and there shall be simple symbols.
4. The necessary interlock mechanism shall be installed to prevent the uncoordinated action of the operating parts and the accidents caused by the uncoordinated operation of many people.
5. The structure and arrangement position of handle, hand wheel and button shall meet the requirements. The start button shall be installed in the casing or with a guard ring to prevent accidental touch. Therefore, when the handle and the hand wheel rotate, they should be installed on the shaft automatically.
The above points are in the mechanical processing need to pay attention to the safety issues, but also processing plants need to pay attention to the problem, purchase machining to consult us.
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