Diesel engine cylinder crack detection equipment

Abstract

The invention discloses diesel engine cylinder body crack detection equipment. The equipment comprises a water storage tank and a diesel engine cylinder body, wherein the top of the water storage tank is open, a support used for bearing the diesel engine cylinder body is arranged in the water storage tank, and an outer surface of the water storage tank is slidably connected with two connecting rods which extend upwards and are oppositely arranged; a sliding driving mechanism capable of driving the connecting rods to move up and down is installed on a water storage tank, a sleeve is installed between the tops of the two connecting rods in a sleeved mode, a water gun inserting base is installed on the sleeve, a high-pressure water gun is inserted into the water gun inserting base, and a water outlet pipe of the high-pressure water gun can be connected to a water inlet of the diesel engine cylinder body in a sealed mode; and the water storage tank is provided with a vertical long-strip-shaped observation window corresponding to a diesel engine cylinder body. The equipment is advantaged in that crack detection of the diesel engine cylinder can be quickly realized, and the method has advantages of improving labor efficiency and saving labor cost.

Description

technical field [0001] The invention relates to the technical field of diesel engine detection, in particular to a diesel engine cylinder block crack detection device. Background technique [0002] Diesel engine is an internal combustion engine that uses diesel as fuel. It is a compression ignition engine. When the diesel engine is working, it sucks the air in the cylinder of the diesel engine and is compressed to a high degree due to the movement of the piston, and then sprays the fuel into the high-temperature air in the form of mist. , mixed with high-temperature air to form a combustible mixture, which automatically ignites and burns. The energy released during combustion acts on the top surface of the piston, pushing the piston and converting it into mechanical work of rotation through the connecting rod and crankshaft. When cracks appear on the surface of the diesel engine cylinder, Generally, diesel engine cylinder block crack detection equipment is used to judge the ...

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Problems solved by technology

But it has the following two disadvantages. First, it cannot automatically realize the sealed connection between the water inlet pipe (the water delivery pipe in this patent) and the cylinder body, so the problem of inaccurate detection is prone to occur; second, once the water leakage is detected, it cannot be timely and accurate. Find the location of the leaking crack, and the leaking water will overflow everywhere, which not only pollutes the environment, but also does not save resources

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