An oil drilling diesel engine fixing device

Abstract

A fixing device for a petroleum drilling diesel engine comprises a base, a fixing frame, a fixing block, fastening devices, positioning devices, moving devices, rotating devices and supporting devices. A containing cavity, friction blocks and a first magnet are arranged on the fixing frame. A second magnet is arranged on the fixing block. Each fastening device comprises a first transverse rod, a first vertical rod and a rotating part. Each positioning device comprises a positioning frame, a first support, a second vertical rod and a second transverse rod. Each moving device comprises a moving rod, a fastening block, first saw teeth and springs. Each rotating device comprises a first supporting rod, a second supporting rod, a third transverse rod, a rotating wheel and second saw teeth. Each supporting rod comprises a third supporting rod and a second support. The lower surfaces of the first supports and the lower surfaces of the second vertical rods are in sliding connection with the upper surfaces of the moving rods, the lower surfaces of the second transverse rods are in sliding connection with the upper surfaces of the moving rods, one side face of each fastening block is fixedly connected with the corresponding moving rod, and the fastening blocks abut against the side faces of the fixing blocks. The fixing device can effectively fix the diesel engine and prevent the diesel engine from vibrating.

Description

technical field [0001] The invention relates to the technical field of petroleum, in particular to an oil drilling diesel engine fixing device. Background technique [0002] Oil drilling diesel engine is the main power provider of oil drilling rigs. It has the characteristics of large power and large number of units. The groove is connected and fixed, the upper end surface of the concave groove and the lower end surface of the pressure plate are a plane, the contact surface is small, and the fixing reliability is poor. Moreover, due to the high power of the diesel engine, vibration occurs during the operation of the diesel engine, and the fixed pressure plate is easy to loosen, resulting in The movement of the diesel engine produces displacement. [0003] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Contents of the invention [0004] The object of the present invention is to provide an oil drilling diesel engine fi...

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Problems solved by technology

[0002] Oil drilling diesel engine is the main power provider for oil drilling rigs. It has the characteristics of large power and large number of units. The groove is connected and fixed, the upper end surface of the concave groove and the lower end surface of the pressure plate are a plane, the contact surface is small, and the fixing reliability is poor. Moreover, due to the high power of the diesel engine, vibration occurs during the operation of the diesel engine, and the fixed pressure plate is easy to loosen, resulting in Diesel engine movement produces displacement

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