Hexagon nut
A technology of hexagonal nuts and nut bodies, which is applied in the direction of nuts, threaded fasteners, connecting components, etc., can solve the problems of reducing production efficiency, affecting maintenance efficiency, rusting of hexagonal nuts and bolts or screw rods, etc., to increase production efficiency, The effect of reducing downtime and improving maintenance efficiency
Inactive Publication Date: 2012-08-01
SUZHOU TANGFENG METAL PROD
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The invention discloses a hexagon nut. The hexagon nut comprises a nut body, wherein an oil groove is arranged in the nut body and is filled with solid lubricating oil; an oil filling hole and an oil discharging hole are also arranged in the nut body; the oil filling hole is communicated with the outside; a plug is arranged in the oil filling hole; the oil discharging hole is communicated with a threaded hole of the nut body; a light-sensitive resistor and a power supply are arranged outside the nut body; a heater is arranged in the oil groove; the light-sensitive resistor, the power supply and the heater form a closed loop; and a light shielding plate is arranged outside the light-sensitive resistor. The hexagon nut can be easily dismounted from a bolt or a screw when machinery equipment is repaired after the joint of the hexagon nut and the bolt or the screw is rusted, so that the repair efficiency is improved, the shutdown time of the machinery equipment is shortened, and the production efficiency is enhanced.
Application Domain
NutsLubrication elements
Technology Topic
Image
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Example Embodiment
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