Driving device of rope sawing machine

Abstract

The invention discloses a driving device of a rope sawing machine. The driving device comprises a bearing seat, a gear motor, a driving wheel and a driving axle which are mounted on a fixing frame, and a bearing is arranged in the bearing seat. One end of the driving axle is mounted with the bearing in a matched manner, while the other end of the same is fixedly connected with the driving wheel through a driving wheel hole sleeve and a sleeve stop plate in a matched manner. A flange end face of the gear motor is connected with the bearing seat in a positioning manner, and a shaft of the gear motor is connected with an end hole of the driving axle in a matched manner. A Tekang rotating plug playing a role in underwater sealing is arranged between one end of the bearing seat and a shaft end cap. An O-ring playing a role in underwater sealing is arranged between the other end of the bearing seat and the flange end face of the gear motor. The driving device is simple in structure, easy to mount, reliable in operation, large in bearable sealing pressure, applicable to underwater, and accordant to beaded rope driving requirements of the rope sawing machine.

Description

[0001] technical field [0002] The invention relates to a driving device, in particular to a driving device of a wire saw machine that can be applied underwater and meets the driving requirements of the wire saw machine for beaded ropes. Background technique [0003] At present, diamond wire saw machines are mainly used in the fields of marble mining, block shaping and segmentation, and special-shaped stone processing. These are all processed on land, so their driving devices are also used on land. At present, there is no Suitable for underwater applications. However, with the development of underwater resources, especially the development of offshore oil, in some occasions (such as subsea oil and gas pipeline maintenance operations), it is also necessary to use diamond wire saws underwater. [0004] When the diamond beaded rope cuts the workpiece, there must be a driving device to provide the movement and power of the beaded rope. Only under the action of a suitable drivi...

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Problems solved by technology

[0005] Restricted by the subsea working environment, the size and shape of the cut material, and the cut material, it is necessary to have a beaded rope drive device suitable for this working condition and requirement, and the current tensioning device used on land is not suitable for the application Therefore, there is a need for a driving device that can be applied underwater and meets the driving requirements of the wire saw machine for the beaded rope

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