Planetary frame structure with self-checking function

A planet carrier and functional technology, applied in the direction of belt/chain/gear, transmission parts, mechanical equipment, etc., can solve the problems of reducing the service life of the gear, increasing the friction and wear of the gear, and the poor lubrication effect of the lubrication system, so as to ensure normal operation The effect of simple operation and structure

Inactive Publication Date: 2018-07-06
CHONGQING CITY WANSHENG ECONOMIC & TECHCAL DEV ZONE JUNZE HOUSE REPAIR TEAM
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The planetary carrier is an important part of the planetary gear transmission system. When the sun gear of the planetary gear is used as a driving device, the

Method used

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  • Planetary frame structure with self-checking function

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0013] Such as figure 1 and figure 2 A planet carrier structure with a self-checking function is shown, which includes a shaft body 1, and one end of the shaft body 1 has a bearing mounting seat 2, and the bearing mounting seat 2 is provided with mutually parallel sides 3, and the mutually parallel sides The parts 3 are connected by connecting plates 4. The key point is that: one end of the shaft body 1 is provided with a sun gear shaft installation hole 5, and the side wall of the shaft body 1 is provided with a main oil passage 6, which is installed along the bearing. An auxiliary oil passage 7 is also opened on the side wall of the seat 2, one end of the auxiliary oil passage 7 communicates with the main oil passage 6, and the other end of the auxiliary oil passage 7 communicates with the planetary wheel installation cavity 8, the auxiliary oil pas...

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Abstract

The invention discloses a planetary frame structure with a self-checking function. The planetary frame structure comprises a shaft body; one end of the shaft body is provided with a bearing installation seat; and side parts parallel to each other are arranged on the bearing installation seat and connected through a connection plate. The planetary frame structure is characterized in that one end ofthe shaft body is provided with a sun wheel shaft installation hole, the side wall of the shaft body is provided with a main oil way, the side wall of the bearing installation seat is provided with auxiliary oil ways, one ends of the auxiliary oil ways communicate with the main oil way, the other ends of the auxiliary oil ways communicate with a planet wheel installation cavity, and lubricating oil flow sensors are installed at ports of the ends, communicating with the planet wheel installation cavity, of the auxiliary oil ways. The planetary frame structure has the beneficial effects that the structure is simple, lubricating oil quickly and effectively enters a planet wheel transmission system by additionally arranging the auxiliary oil ways on the side wall of the bearing installation seat, the lubricating oil flow sensors are installed in the auxiliary oil ways and used for monitoring the lubricating oil supplying situation in the planet wheel transmission system in real time, andnormal operation of a lubricating system of the planet wheel transmission system is effectively ensured.

Description

technical field [0001] The invention relates to the technical field of planetary carriers for transmissions, in particular to a planetary carrier structure with a self-checking function. Background technique [0002] A planetary gear transmission system is a gear transmission system with a moving axis, which can be used for reduction, speed increase and differential gear. The planetary carrier is an important part in the planetary gear transmission system. When the sun gear of the planetary gear is used as a driving device, the lubrication effect of the lubrication system is not good, which will increase the friction and wear between the gears and reduce the service life of the gears. Contents of the invention [0003] In view of this, the present invention provides a planetary carrier structure with a self-checking function, by adding an auxiliary oil channel on the side wall of the bearing mounting seat, and installing a lubricating oil flow sensor in the auxiliary oil c...

Claims

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Application Information

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IPC IPC(8): F16H57/08F16H57/04
CPCF16H57/082F16H57/042
Inventor 不公告发明人
Owner CHONGQING CITY WANSHENG ECONOMIC & TECHCAL DEV ZONE JUNZE HOUSE REPAIR TEAM
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