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Hydraulic towing machine device

A kind of towing machine and hydraulic technology, which is applied to ships and other directions, can solve the problem of high requirements for operators, and achieve the effect of long service life and sensitive action

Inactive Publication Date: 2015-11-04
JIANGNAN MARINE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The non-automatic towing machine is similar to the ordinary mooring winch. In the prior art, manual operation is usually used to control the retracting and unwinding of the cable, which has high requirements for operators.

Method used

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Examples

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Embodiment Construction

[0030] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0031] like figure 1 and figure 2 As shown, the hydraulic towing machine device of the present embodiment includes a base 1, and wall frames 7 are respectively installed on both sides of the base 9 of the base 1, a bridge frame 6 is arranged between the two wall frames 7, and a bridge frame 6 is arranged between the two wall frames 7. A load shaft device 3 is installed parallel and symmetrically between them, and a hydraulic drive device 5 is installed on the outer end of the wall frame 7 on one side. A clutch device 2 is installed on the output end of the hydraulic drive device 5, and the clutch device 2 is supported on the bridge frame 6. The load A brake device 4 is also installed on the shaft device 3;

[0032] like image 3 , Figure 4 and Figure 5 The structure of the load shaft device 3 is as follows: comprising a load shaft ...

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Abstract

The invention relates to a hydraulic towing machine device. The hydraulic towing machine device comprises a pedestal. The two sides of a base of the pedestal are provided with wall frames respectively. A crane span structure is arranged between the two wall frames. Load shaft devices are symmetrically installed between the two wall frames in parallel. The outer end of the wall frame on one side is provided with a hydraulic driving device. The output end of the hydraulic driving device is provided with a clutch device which is supported by the crane span structure. The load shaft device is provided with a brake device. The hydraulic towing machine device is compact and reasonable in structure, convenient to operate and good in use reliability. The hydraulic towing machine device is composed of a mechanical part, a hydraulic part and an electric part and is mainly used for reeling and unreeling cables and towing ships and offshore facilities without the self-propulsion capability. A towing machine is automatically operated through hydraulic pressure, the automatic towing machine can automatically detect the tension force of the cables and the length of the unreeled cables and automatically adjust cable reeling and unreeling according to the change of the tension force and the unreeling length of the cables, and hydraulic oil cylinder braking is adopted in engaging, disengaging and braking of the towing machine.

Description

technical field [0001] The invention relates to the technical field of towed cable devices, in particular to a hydraulic towed cable machine device. Background technique [0002] The towing machine is a special type of towing equipment, which is used to retract and release cables, tow ships and offshore facilities (such as barges, cranes, floating docks, dredgers and drilling platforms, etc.) It is the key equipment on some civilian ships and military ships. [0003] The towing machine is generally composed of a driving device, a reel device, a braking device, a rope device, a clutch device, a base, etc. There are very few domestic manufacturers with design and production capabilities, mainly relying on imports of this product. According to the different operation control methods, it can be divided into automatic towing machine and non-automatic towing machine. The non-automatic towing machine is similar to the ordinary mooring winch. In the prior art, manual operation is...

Claims

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Application Information

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IPC IPC(8): B63B21/10
Inventor 朱敏芳陈益王静
Owner JIANGNAN MARINE EQUIP
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