Inner gear with inner oil storage chambers

A technology of internal gears and oil storage chambers, applied in the field of internal gears, can solve the problems of inconvenient installation of lubricating oil containers for internal gears, internal gears without self-lubricating functions, and throwing to the teeth, etc.

Inactive Publication Date: 2016-09-21
TAIZHOU JINXIN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But because the center of internal gear is not convenient for installing the container that fills lubricating oil, after the container that holds lubricating oil is installed on the outer surface of internal gear, it is not convenient to utilize centrifugal force to throw lubricating oil to teeth again, but there is no self-sufficiency in the prior art. Lubricated internal gears

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  • Inner gear with inner oil storage chambers
  • Inner gear with inner oil storage chambers
  • Inner gear with inner oil storage chambers

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Embodiment Construction

[0017] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0018] The advantage of the internal gear with an oil storage chamber in the present invention is that there are two annular oil storage chambers inside, and as the gear rotates, the lubricating oil can be continuously and slowly pumped out to the gear through an oil outlet joint. Tooth parts, to achieve the role of self-lubrication.

[0019] Such as figure 1 , figure 2 As shown, an internal gear with an oil storage chamber inside, teeth are provided on the inner surface, and the internal gear is provided with two annular oil storage chambers 1, two oil outlet channels 2 and an oil outlet joint 3 , the oil outlet joint 3 is arranged on the center plane of the internal gear with an oil storage...

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Abstract

The invention discloses an inner gear with inner oil storage chambers, which adopts the structure that teeth are formed in the inner surface of the inner gear; the two circular oil storage chambers, two oil outlet passages and an oil outlet seam are formed in the inner gear; the oil outlet seam is formed in the central plane of the inner gear; one end of each oil outlet passage communicates with the outer end of the corresponding circular oil storage chamber, and the other end of the oil outlet passage communicates with one end of the oil outlet seam; the other end of the oil outlet seam communicates with the teeth; and the two circular oil storage chambers are formed in two sides of the oil outlet seam, and are filled with lubricating oil. The inner gear disclosed by the invention has the advantage that the two circular oil storage chambers are formed in the inner gear, so that when the inner gear rotates, the lubricating oil can be pumped to the teeth through the oil outlet seam continuously and slowly to achieve the purpose of self-lubricating.

Description

technical field [0001] The invention relates to an internal gear, more precisely an internal gear with an oil storage chamber inside. Background technique [0002] There are many self-lubricating gears in the prior art, but most of these self-lubricating gears are external gears, which can use centrifugal action to throw the lubricating oil in the middle of the gear to the teeth, thereby achieving the self-lubricating effect. But because the center of internal gear is not convenient for installing the container that fills lubricating oil, after the container that holds lubricating oil is installed on the outer surface of internal gear, it is not convenient to utilize centrifugal force to throw lubricating oil to teeth again, but there is no self-sufficiency in the prior art. Internal gear with lubrication function. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing an internal oil stor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/04F16H55/17
CPCF16H57/0467F16H55/17F16H2055/176
Inventor 陈茂进陈国华
Owner TAIZHOU JINXIN MACHINERY
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