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Power take-off device with alarm maintenance function

A technology of power take-off and function, applied in transmission parts, components with teeth, transmission control and other directions, can solve the problems of power take-off damage, abnormal wear of power take-off, poor emergency response, etc. The effect of reducing integration, maintaining purity and functionality

Inactive Publication Date: 2018-08-03
HUBEI SENYU GEAR DRIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The failure of the power take-off generally occurs on the mechanical structure or the internal temperature is too high. The failure of the mechanical structure will cause the power take-off to stop, and the internal temperature will cause problems such as abnormal wear of the power take-off. Power take-off faults are generally found through manual observation, and the emergency response is poor, which may easily lead to irreversible damage to the power take-off

Method used

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  • Power take-off device with alarm maintenance function
  • Power take-off device with alarm maintenance function
  • Power take-off device with alarm maintenance function

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0020] see Figure 1-5 , in an embodiment of the present invention, a power take-off device with an alarm maintenance function, including a centrifugal drive gear 1, a centrifugal cylinder 2, a centrifugal gear 3, a centrifugal shaft 4, a rotational speed sensor 5, a temperature sensor 6 and a buzzer alarm 13 , the two ends of the centrifugal cylinder 2 are provided with sealing end covers, the sealing end covers are fixedly installed on the centrifugal shaft ...

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Abstract

The invention discloses a power take-off device with an alarm maintenance function. The power take-off device comprises a centrifugal drive gear, a centrifugal cylinder, a centrifugal gear, a centrifugal shaft, a rotation speed sensor, a temperature sensor and a buzzer alarm. Sealing end covers are arranged at the two ends of the centrifugal cylinder, the sealing end covers are fixedly installed on the centrifugal shaft, and the centrifugal gear is fixedly installed on the centrifugal shaft. The centrifugal shaft, at both sides of the centrifugal cylinder, is installed on a bracket through bearings. A rotation speed sensor is arranged on the centrifugal shaft, and the rotation speed sensor is connected with the buzzer alarm through a controller. An inlet of a lubricating oil inlet pump isconnected with a lubricating oil outlet on a shell of the power take-off device through a pipeline, and the temperature sensor is arranged on the pipeline between the inlet of the lubricating oil inlet pump and the lubricating oil outlet on the shell of the power take-off device. The rotation speed sensor and the temperature sensor of the temperature power take-off device with the alarm maintenance function can effectively monitor the internal temperature abnormality and the mechanical abnormality of the power take-off device, and give a timely alarm.

Description

technical field [0001] The invention relates to the technical field of power take-offs, in particular to a power take-off device with an alarm maintenance function. Background technique [0002] On special vehicles such as excavators, it is not only necessary to provide power for the engine to drive the vehicle, but also to provide part or all of the power for driving other components, which requires the installation of a power take-off on the engine of such special vehicles. A power take-off is one or more sets of variable speed gears, also known as a power output device, which is generally composed of a gearbox, a clutch, and a controller. device. [0003] The failure of the power take-off generally occurs on the mechanical structure or the internal temperature is too high. The failure of the mechanical structure will cause the power take-off to stop, and the internal temperature will cause problems such as abnormal wear of the power take-off. PTO faults are generally fo...

Claims

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Application Information

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IPC IPC(8): F16H61/12F16H57/04
CPCF16H61/12F16H57/0402F16H57/0404F16H2061/1216
Inventor 杨斌
Owner HUBEI SENYU GEAR DRIVE CO LTD
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