Coaxial duplex gluing type gear chamber assembly with inspection window

Abstract

The invention provides a coaxial duplex gluing type gear chamber assembly with an inspection window. According to the functional modular layout, the timing gear chamber cover is in a three-layer step surface shape by adopting the schemes of coaxial duplex, shape following and staggered layer, profile following, inspection windows, precise positioning combined sealing, an inclined surface glue containing structure, local reinforcing ribs, a weight reduction optimization cavity, a wall surface flange, a triangular shape reinforcing structure, a glue coating center line, a staggered layer receding step surface and the like, so that the timing gear chamber cover is in a three-layer step surface shape; the peripheral outline of the timing gear chamber follows the outline of the gear train, the overall structural layout is scientific and reasonable, natural and elegant, the structure is compact, space is not wasted, the structure is not heavy, the strength is reliable, the integration degree is high, inspection and maintenance are convenient, the manufacturing process is reasonable, and the gluing sealing structure with the inclined face containing glue is adopted, so that the sealing effect is good; and the long-standing problem of oil leakage and oil seepage is solved.

Description

technical field [0001] The invention belongs to the field of off-road internal combustion engines, and in particular relates to a coaxial double-connected glue-coated gear chamber assembly with an inspection window. Background technique [0002] The internal combustion engine is a relatively complex system, which mainly includes sub-assemblies such as the body cylinder head, camshaft, piston connecting rod, timing gear chamber, intake and exhaust pipes, high-pressure oil pump, and gear train. With the development of society, people have higher and higher requirements for the comprehensive performance of the whole machine, such as intensive but not scattered, beautiful and exquisite, not bulky, and easy to operate. [0003] In this case, each sub-assembly will inevitably develop in the direction of structural integration, functional diversification, compact appearance, and excellent performance, which will further promote the continuous iterative update of the internal combus...

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Problems solved by technology

[0006] In view of this, the object of the present invention is to provide a coaxial double glued gear chamber assembly with an inspection window to solve the problem of gears in the prior art. The structural layout of the chamber assembly is messy, waste of space, bulky and unsightly, low degree of integration, inconvenient maintenance and inspection, long-term oil leakage and other difficult problems

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