Driving device of rope sawing machine

A driving device, wire saw machine technology, applied in the direction of working accessories, manufacturing tools, stone processing equipment, etc., can solve the problem that the tensioning device is not suitable for application, and achieve the effect of light weight, easy realization, and high volumetric efficiency

Inactive Publication Date: 2014-02-26
ZHENJIANG YUANDA TRANSMISSION MACHINERY
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AI Technical Summary

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

Method used

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  • Driving device of rope sawing machine
  • Driving device of rope sawing machine
  • Driving device of rope sawing machine

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Embodiment Construction

[0021] A driving device for a wire saw machine, such as Figure 1 to Figure 3 As shown, the device includes: a bearing seat 12 installed on the channel steel 20 of the fixed frame, a gear motor 15, a driving wheel 8 and a driving wheel shaft 9, and a bearing 13 is arranged in the bearing seat; Head nut 3, washer 2 are fixed on the channel steel 4. One end of the drive wheel shaft is installed with the bearing, and the other end is fixedly connected with the drive wheel through the drive wheel hole sleeve and the sleeve baffle plate; it is locked by the hexagon head bolt 1 and the washer 2, and the movement and torque are transmitted through the drive wheel flat key 6 . The gear motor is a hydraulic motor, and the driving wheel is driven by hydraulic pressure. Hydraulic motors are more suitable for underwater operations. It is not only light in weight and small in size, but also easy to realize underwater sealing and stepless speed regulation. The hydraulic motor performs st...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D7/00B28D1/06
Inventor 曹立文马料宝马俊马成
Owner ZHENJIANG YUANDA TRANSMISSION MACHINERY
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