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Anchor windlass

A technology of windlass and racks, which is applied in anchoring treatment/lashing, ship construction, ships, etc., and can solve the problems of high difficulty, high risk, flying cars, etc.

Active Publication Date: 2021-12-10
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, during the anchoring process, technicians are required to pay attention to the rotation of the anchor chain wheel at all times, and the operation is difficult. If the control is slightly slow, it is easy to cause speeding, which is highly dangerous.

Method used

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0034] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those having ordinary skill in the art to which the present disclosure belongs. "First", "second", "third" and similar words used in the specification and claims of this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components . Likewise, words like "a" or "one" do not denote a limitation in quantity, but indicate that there is at least one. Words such as "comprises" or "comprising" and similar terms mean that the elements or items listed before "comprising" or "comprising" include the elements or items listed after "comprising" or "comprising" a...

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Abstract

The invention provides an anchor windlass, and belongs to the technical field of ship equipment. The anchor windlass comprises a rack, a speed reducing assembly, an anchor chain wheel, a driving device and a braking assembly. The speed reduction assembly is located on the rack and provided with an input shaft and an output shaft, the input shaft is in transmission connection with the driving device, and the output shaft is in transmission connection with the cable lifter; the brake assembly comprises a rotary disc, a first brake disc, a second brake disc and an adjusting part, the input shaft is fixedly sleeved with the rotary disc, the first brake disc and the second brake disc are located on the different sides of the rotary disc respectively, the first brake disc is located on the rack and abuts against the side face of the rotary disc, and the adjusting part is connected between the first brake disc and the second brake disc; and the adjusting part is configured to controllably adjust the distance between the first brake disc and the second brake disc. The cable lifter can be braked in the anchoring process, so that the phenomenon of overhigh anchoring speed is avoided, the galloping phenomenon is improved, a technician does not need to be on duty, and the anchoring operation difficulty is reduced.

Description

technical field [0001] The present disclosure relates to the technical field of ship equipment, in particular to a windlass. Background technique [0002] A windlass is a mechanical device installed on a ship for receiving and releasing anchors. Generally, the windlass includes a frame, a chain wheel, a motor, a brake device and a deceleration assembly. The deceleration assembly is arranged on the frame. The deceleration assembly has an input shaft and an output shaft. The device is used to brake the anchor chain wheel, and the input shaft of the deceleration assembly is connected with the output shaft of the motor, so that the power output by the motor can be transmitted to the anchor chain wheel through the deceleration assembly to realize the operation of retracting and releasing the anchor chain. [0003] In the related technology, during the anchoring process, technicians need to control the brake device to brake the anchor chain wheel, control the anchor chain wheel t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B21/22B63B21/18
CPCB63B21/22B63B21/18
Inventor 向鹏洋孙立坤李艳春石丽霞梁媛蔡敏李先兵徐亚威
Owner WUHAN MARINE MACHINERY PLANT
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