Built-in transmission gear support

Abstract

The invention relates to a mechanical transmission gear bearing device, and particularly relates to a physical bearing device which is embedded in the middle of a transmission gear component and capable of supporting a plurality of gears to rotate in variable speeds. The bearing device is composed of a lower plate module, an upper plate module and a connecting column module, the three modules structurally comprise fifteen components including a lower outer ring, a lower round corner hole, a bearing sleeve, a bearing sinking trough, a shaft hole, a lower centripetal beam, an upper outer ring, an upper round corner hole, an upper centripetal beam, a bearing through hole, an end cover screw hole, a circular arc bearing roof, a column, a circular arc pedestal and the like, the defects of complex structure, large volume, large occupied area and the like in the conventional transmission gear bearing device are overcome, and an embedded transmission gear bearing device having the characteristics of compact structure, wide usage, strong suitability and the like is formed, and the embedded transmission gear bearing device has the advantages of simplicity in implementation and manufacture, beautiful and elegant product structure, compaction and durability, and has a wide market space and a higher economical added value.

Description

Technical field [0001] The present invention relates to a mechanical transmission gear supporting device, in particular to a physical support which can be embedded in the middle of a transmission gear assembly and can support the variable speed rotation of multiple gears. Background technique [0002] Variable speed gear assembly refers to a device that changes the running speed or traction of a machine. It consists of many gears with different diameters. The gear shafts are divided into driving shafts, intermediate shafts and driven shafts. The currently known transmission gear assembly is usually placed in the inner cavity of the physical housing, and the transmission wheel is not exposed outside the housing. Although this action can protect the transmission mechanism from external wind and sand to a certain extent. , But it also affects the use function of the transmission gear to a certain extent, and limits the application scope and social economic value of the transmission ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the design defect that the current known speed change gears cannot be arranged outside, and provide the public with a unique speed change gear supporting device, which can change the operating speed of the machine like the known speed change gear box device In addition, the driving wheel in the speed change mechanism can also be arranged on the outermost layer of the whole device, so that the speed change gear has the advantages of a simpler structure and wider application, and takes into account the dual purposes of changing the rotating speed and changing the torque.

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