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Modular gearbox lubricating and cooling system used for grab bucket ship unloader and control method thereof

A lubricating cooling and gear box technology, applied in the direction of gear lubrication/cooling, belt/chain/gear, mechanical equipment, etc., can solve the problem of high system noise, improve system noise, improve oil leakage problem, release maintenance The effect of manipulating the space

Active Publication Date: 2019-09-13
DALIAN HUARUI HEAVY IND GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Optimize the scheme principle and component selection of the lubrication and cooling system, and improve the system noise and oil leakage problems

Method used

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  • Modular gearbox lubricating and cooling system used for grab bucket ship unloader and control method thereof
  • Modular gearbox lubricating and cooling system used for grab bucket ship unloader and control method thereof
  • Modular gearbox lubricating and cooling system used for grab bucket ship unloader and control method thereof

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0050] Such as Figure 1-6 As shown, a gearbox lubrication and cooling system for a modular grab ship unloader, including:

[0051] The pump unit includes a self-sealing magnetic oil-absorbing filter 1, a signaling butterfly valve 2, a rubber compensation joint 3, a screw pump 6, a check valve 7 and a first butterfly valve 8.1 connected in s...

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Abstract

The invention discloses a modular gearbox lubricating and cooling system used for a grab bucket ship unloader and a control method thereof. The lubricating and cooling system comprises a pump unit device, a filter overflow device, an air cooling device and an oil supply valve bank device. Four independent modules are formed on the lubricating and cooling system and connected through hoses; after modularization, the overall appearance is attractive, clean and tidy, the maintenance operation space is released, the production and processing cost of structural components such as a base is saved, the period of the links of design, a process, purchasing and production is shortened, and the workload and cost of the links including mounting, dispatching and the like are reduced; the lubricating and cooling system scheme principle and component selection are optimized, and the problems of large noise and oil leakage of the system are ameliorated; and temperature, pressure and flow signal monitoring feedback is improved, an electrical control scheme is improved, the system automation degree is increased, and the system reliability is improved.

Description

technical field [0001] The invention relates to the field of gear boxes of grab ship unloaders, in particular to a lubricating and cooling system for the gear box of grab ship unloaders, in particular to a lubricating and cooling system for a gear box of a modular grab ship unloader and a control method thereof. Background technique [0002] Grab ship unloader is currently the main equipment commonly used in bulk cargo unloading ports in the world. With the increase of global seaborne bulk cargo volume, its role in ports is becoming more and more important. The bridge-type grab ship unloader has the advantages of strong adaptability to changes in cargo types and reasonable prices, and has been widely used in various ports. The gear box for the ship unloader is mainly responsible for the lifting, opening and closing of the grab bucket of the ship unloader and the operation of the trolley operating mechanism. Since the ship unloader belongs to the continuous working system, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/04
CPCF16H57/0404F16H57/0413F16H57/0416F16H57/0435F16H57/0436F16H57/0441
Inventor 郭志民杨晓媛陈强邓邵华贾仁敏张春阳
Owner DALIAN HUARUI HEAVY IND GRP CO LTD