Quick-replaceable main drive seal structure of shield machine
A sealing structure and main drive technology, applied in the direction of engine sealing, mechanical equipment, engine components, etc., can solve the problems of limited internal space of the equipment, difficult disassembly and installation, high cost investment, shortening maintenance time, shortening maintenance cost, The effect of low cost investment
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[0024] Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. However, the scope of protection of the present invention is not limited to the following embodiments, that is, all simple equivalent changes and modifications made based on the scope of the patent application of the present invention and the content of the specification are still within the scope of the patent of the present invention.
[0025] Refer to figure 1 , Is a schematic diagram of the installation position of the main drive sealing structure of a shield machine that can be quickly replaced according to the present invention. The sealing structure 100 is installed on the cutter head flange connecting the main drive 101 of the shield machine and the cutter head 102 .
[0026] Refer to figure 2 , 3 , Is a fast-replaceable shield machine main drive sealing structure according to the present invention, which includes a main drive frame 1...
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