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Belt type braking device for anchor machine

A braking device and windlass technology, applied to hydraulic drum brakes, ships, etc., can solve the problems of small braking force, low safety, low degree of automation, etc., and achieve the effect of increasing braking force and improving safety

Inactive Publication Date: 2014-12-10
BAOJI PETROLEUM MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a belt brake device for windlass, which solves the problems of low automation, low braking force and low safety in the prior art

Method used

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  • Belt type braking device for anchor machine
  • Belt type braking device for anchor machine
  • Belt type braking device for anchor machine

Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] refer to figure 1 , Figure 4 , the belt brake device structure of the windlass of the present invention is,

[0018] Including the left brake band 1 and the right brake band 3, the left brake band 1 and the right brake band 3 are hinged together and embraced on the windlass brake hub 2, and the supporting leg assembly 4 is installed under the windlass brake hub 2; the left brake One end of the belt 1 (the lower end of the windlass brake hub 2, the fixed end) is fixedly connected to the windlass frame 11 through a set of pin shafts 10, and the other end of the left brake belt 1 (the upper end of the windlass brake hub 2, the connection end) passes through the first Two sets of pins 10 are connected to one end of the right brake band 3, and the other end (end) of the right brake band 3 is fixedly connected to the crank assembly 9 thro...

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PUM

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Abstract

The invention discloses a belt type braking device for an anchor machine. The belt type braking device comprises a left braking belt and a right braking belt which are hinged together and are arranged on an anchor machine braking hub in an embracing mode. One end of the left braking belt is fixedly connected with an anchor machine frame through a pin shaft group. The other end of the left braking belt is connected with one end of the right braking belt through a second pin shaft group. The tail end of the right braking belt is fixedly connected with a crank assembly through a third pin shaft group. The crank assembly is in transmission connection with a piston rod of a braking oil cylinder. According to the device, the shortcoming that manual locking is needed in traditional belt type braking is overcome, and the safety of the anchor machine braking device is improved.

Description

technical field [0001] The invention belongs to the technical field of marine mooring positioning equipment, and relates to a belt brake device for windlass. Background technique [0002] Windlass is used for anchoring and positioning jack-up drilling platforms and semi-submersible drilling platforms (drilling ships) in the ocean. The belt brake device is the core component of the windlass, and its operational reliability directly determines the performance of the windlass. . The traditional belt brake device for windlass is manually locked by handwheel, which can meet the requirements for working conditions with low braking force requirements, but it cannot be used for high braking force requirements, and the windlass needs to be manually braked by the operator every time. To operate, the labor intensity is high, and there are potential safety hazards. Contents of the invention [0003] The object of the present invention is to provide a belt brake device for windlass, ...

Claims

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Application Information

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IPC IPC(8): F16D49/12B63B21/00
Inventor 李鹏牟新明徐小鹏吴建民郭燕霄
Owner BAOJI PETROLEUM MASCH CO LTD
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