Ship cabling pre-tightening tool
A pre-tightening force and tooling technology, used in transportation and packaging, transportation of filamentous materials, and thin material handling, etc., can solve the problems of hidden quality problems, low efficiency, and high labor intensity for cabling, and achieve the quality of cabling. Guarantee, high cable-up efficiency, and the effect of reducing labor intensity
Active Publication Date: 2015-07-15
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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Problems solved by technology
[0005] Aiming at the defects of high labor intensity, low efficiency and quality hidden dangers in the prior art, the present invention proposes a ship cable pretensioning force that can greatly reduce labor intensity, improve efficiency, and fully guarantee quality tooling
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[0021] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0022] Please also refer to Figure 1 to Figure 3 , the present invention proposes an embodiment of a ship cable pretensioning tool, which includes a pretensioning device 100, and the pretensioning device 100 includes a base 10 and a first fixing frame 21 installed on the base, Second fixed mount 22, driving shaft 31, driven shaft 32, cable reel 40 (only in figure 2 , Figure 5 Shown), preload setting system 51, control system 52, hydraulic station 50, hydraulic motor 33 and transmission gear 34. In this embodiment, the pretightening force setting system 51 , the control system 52 and the hydraulic station 50 are all installed in the machine room 60 .
[0023] The first fixed frame 21 and the second fixed frame 22 are arranged oppositely; the driving shaft 31 is arranged on the fi...
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The invention relates to a ship cabling pre-tightening tool. A pre-tightening force setting system is arranged in a pre-tightening device, and a user can directly set pre-tightening force needed by each layer of cable on the pre-tightening force setting system during cabling; the pre-tightening force setting system can feed back the setting situation of the user to a control system; the control system controls a hydraulic motor to output corresponding torque through a hydraulic station; the hydraulic motor drives a transmission gear, a driving shaft, a driven shaft and a cable winding drum to rotate; the output torque is transformed into cabling tension of the cable released from the cable winding drum, namely, cabling pre-tightening force; the cable released from the cable winding drum can be wound on a towing engine winding drum according to required pre-tightening force when the cable released from the cable winding drum reaches the towing engine winding drum, so that cabling operation is finished efficiently and conveniently. By adopting the ship cabling pre-tightening tool, the labor intensity of the user can be lowered greatly, the cabling pre-tightening force is adjusted more accurately, the cabling efficiency is high, and the cabling quality can be better ensured effectively.
Description
technical field [0001] The invention belongs to the field of ship cable loading tooling, in particular to a ship cable loading pretightening force tooling. Background technique [0002] For a long time, after the shipyard has installed the ship's towing machine, the cable purchased back to the factory has to be installed and wound on the reel of the ship's towing machine. Usually, there are more than five layers of steel cables wound on the reel on the towing machine, and the steel cables on the reel must be arranged neatly and tightly on each layer, and have proper pre-tightening force. Otherwise, when the drag force of the steel cables is too large, the steel cables on the outer layer of the reel will be embedded between the steel cables arranged in the lower layer, and even will always be trapped in the bottom layer of the steel cable layer. Once the steel cable of the upper layer is embedded in the lower layer, it may be stuck and cannot be untied, or even the whole coi...
Claims
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IPC IPC(8): B65H59/38
Inventor 蔡益
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY