Automatic control type brushing plating device for spindle hole of engine

Abstract

The invention belongs to the technical field of engine component remanufacturing devices and provides an automatic control type brushing plating device for a spindle hole of an engine. The automatic control type brushing plating device for the spindle hole of the engine aims to solve the problem that an existing brushing plating device for engine spindle hole re-machining is unreasonable in structural design and instable in re-machining quality. A PLC programmable microcomputer controller adopted by the automatic control type brushing plating device for the spindle hole of the engine is connected with and controls a sliding connection seat mechanism, a brushing plating pen power supply mechanism, a brushing plating pen driving mechanism, a detachable and replicable type plating pen mechanism and a plating solution conveying pump through wires. An equipment base body mechanism comprises a moving locating trolley, a stand column, a bearing support, a bearing connection seat, a guiding sliding rod and a moving locating handle. The bearing support and the bearing connection seat are installed and connected on the stand column body, and the bearing support and the bearing connection seat are connected with a lifting power mechanism. The sliding connection seat mechanism and the brushing plating pen power supply mechanism are connected to the guiding sliding rod. The brushing plating pen power supply mechanism is connected with the brushing plating pen drive mechanism. The brushing plating pen drive mechanism is connected with the detachable and replicable type plating pen mechanism and a plating solution conveying mechanism. The automatic control type brushing plating device for the spindle hole of the engine is novel and practical in structure and suitable for re-machiningand repair of the spindle hole of the engine body.

Description

technical field [0001] The invention belongs to the technical field of engine component remanufacturing equipment and relates to brush plating equipment for engine main shaft holes. Background technique [0002] With the continuous development and technological progress of engines, the technical requirements for engine parts remanufacturing equipment are also getting higher and higher. The engine body is the core component of the engine, and its engine main shaft hole is responsible for the installation and positioning of the crankshaft, bearing the alternating load of the engine piston, connecting rod, crankshaft and other moving parts; during the operation of the engine, once extreme overload or abnormal lubrication occurs , Among them, faults such as fracture and deformation of moving parts, the spindle hole often produces problems such as out-of-tolerance cylindricity, surface wear and tear, and out-of-tolerance coaxiality of the hole system. In order to restore the ori...

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Problems solved by technology

[0004] In order to overcome the deficiencies of the existing technology and solve the problem of unreasonable structure desig

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