Gas inspection tool for processing engine cylinder body

Abstract

The invention, which relates to the field of engine cylinder body processing equipment, discloses a gas inspection tool for processing an engine cylinder body. The gas inspection tool comprises a water storage tank; a first water storage cavity and a second water storage cavity are arranged in the water storage tank; a first partitioning plate is disposed between the first water storage cavity andthe second water storage cavity; a fixed boss is arranged at the top of the first partitioning plate; a chute is formed in the fixed boss; and a second partitioning plate is disposed in the chute. Alimiting slot is formed in connection parts between the first partitioning plate and the second partitioning plate; and a water stopping pad is arranged at the inner wall of the limiting slot. Hasp locks are arranged between the first partitioning plate and the second partitioning plate. According to the invention, the engine cylinder body is arranged in the limiting slot of the first partitioningplate, one end of an air inlet pipe is arranged at an oil filler of the engine cylinder body; and an air pump works to inject air into the inner cavity of the engine cylinder body, so that the user observes whether bubbles are generated at the corresponding part of the engine cylinder body by the observation window.

Description

technical field [0001] The invention relates to the technical field of engine block processing equipment, and more specifically, the utility model relates to an air detection tool for engine block processing. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Stirling engines, steam engines, etc.), electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is not only applicable to the power generating device, but also refers to the whole machine including the power device. [0003] The invention patent of patent application publication number CN108544304A discloses a kind of gas inspection tooling for engine block processing, including base plate, clamping device, positioning block, positioning pin and supporting device, supporting device supports ...

AI Technical Summary

Problems solved by technology

[0004] However, in actual use, the air tightness of the engine block cannot be tested, and the quality of the finished product of the engine block cannot be guaranteed. Especially, fuel leakage is prone to occur during use, which easily leads to an increase in the scrap rate of the engine block.

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