Washing and drying device and method for crankshaft of diesel engine

Abstract

The invention discloses a washing and drying device and method for a crankshaft of a diesel engine. The washing and drying device comprises a shell, a washing device, clamping devices and a drying device, wherein the washing device can rotate circumferentially; the clamping devices are capable of clamping the two ends of the crankshaft and driving the crankshaft to rotate; the shell is of a box type structure with an opening on the top surface; the washing device is fixed on the shell and is horizontally arranged above the shell; the clamping devices are fixed above the shell and are horizontally arranged above the shell; and the drying device is higher than the clamping devices. The invention also discloses the drying method. The washing and drying device and method for the crankshaft ofthe diesel engine have the beneficial effects that the clamping devices are used for clamping the crankshaft; the washing device is used for washing the crankshaft; the drying device is used for drying the crankshaft; the secondary clamping is not needed; washing and drying are completed at a time; working procedures are saved; time is saved; the automation degree of work is high; and the operation is simple.

Description

technical field [0001] The invention relates to a crankshaft device for a diesel engine, in particular to a cleaning and drying device for a crankshaft for a diesel engine. Background technique [0002] After the crankshaft has been working for a long time, its surface will be contaminated with dust, oil and other impurities. If it is not cleaned in time, it will not only accelerate the wear of the crankshaft, shorten the service life of the crankshaft, but also lead to a decrease in work efficiency. The existing crankshaft cleaning Most of the equipment cleans the main journal and connecting rod journal of the crankshaft, but cannot clean the crankshaft arm. When the crankshaft is put into use again, the oil and dust on the crankshaft arm may cause secondary pollution to the crankshaft and diesel engine. The existing crankshaft cleaning equipment Washing and erasing are basically designed separately and independently. The equipment is too large, which takes up a lot of spac...

AI Technical Summary

Problems solved by technology

[0002] After the crankshaft has been working for a long time, its surface will be contaminated with dust, oil and other impurities. If it is not cleaned in time, it will not only accelerate the wear of the crankshaft, shorten the service life of the crankshaft, but also lead to a decrease in work efficiency. The existing crankshaft cleaning Most of the equipment cleans the main journal and connecting rod journal of the crankshaft, but cannot clean the crankshaft arm. When the crankshaft is put into use again, the oil and dust on the crankshaft arm may cause secondary pollution to the crankshaft and diesel engine. The existing crankshaft cleaning equipment Washing and erasing are basically designed separately and independently. The equipment is too large, which leads to a large space occupation and is not easy to move. The sewage after cleaning the crankshaft is directly discharged, resulting in a waste of water resources.

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