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Power transmission structure

A technology of power transmission and engine block, which is applied in the direction of machines/engines, mechanical equipment, etc., can solve the problems of many engine power port parts, the difficulty of parts manufacturing and management, etc., and achieve the effect of simple and reasonable structure

Active Publication Date: 2020-11-20
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For engine manufacturers, this involves more engine power port parts, making the production and management of parts more difficult

Method used

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Embodiment Construction

[0014] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0015] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0016] Such as figure 1 as shown, figure 1 is a schematic cross-sectional structure diagram of a power transmission structure according to an embodiment of the present invention.

[0017] A power transmission structure according to a preferred embodiment of the present invention is connected with the engine block 1, and the power transmission structure includes: a crankshaft 2, a flywheel 3, a spring steel sheet 5, a flyw...

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Abstract

The invention discloses a power transmission structure. The power transmission structure is connected with an engine cylinder body, the power transmission structure comprises a crankshaft, a flywheel,a spring steel sheet, a flywheel connecting ring, a flywheel shell connecting ring and a hydraulic torque converter bearing block, wherein one end of the crankshaft is fixedly connected with the engine cylinder body, one end of the flywheel is fixedly connected with the other end of the crankshaft, and a flywheel shell is arranged on the outer side of the flywheel; one end of the spring steel sheet is fixedly connected with the other end of the flywheel, the flywheel connecting ring is fixed to the other end of the spring steel piece, the flywheel shell connecting ring is fixed on the flywheel shell, and the hydraulic torque converter bearing block is fixed on the flywheel connecting ring; the flywheel connecting ring is provided with a power output end and a fine end part, and the fine end part extends into a round hole in the center part of the flywheel. Therefore, according to the power transmission structure, the structure is simple and reasonable, and the same engine can be matched with different whole vehicles.

Description

technical field [0001] The invention relates to the technical field of power connection, in particular to a power transmission structure. Background technique [0002] At present, most of the power of various off-road, commercial and passenger vehicles is provided by the engine. It is very common for the same engine to be equipped with different vehicle chassis, and it is also very common for the same chassis to be equipped with multiple engines. Due to the difficulty of changing the vehicle chassis, most of the current development plans directly change the power output structure of the engine, that is, the flywheel housing end, flywheel end, etc., to meet the needs of supporting structures. For engine manufacturers, this involves more engine power port parts, and the difficulty in manufacturing and management of parts increases. [0003] The information disclosed in this Background section is only for enhancing the understanding of the general background of the present inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B61/06
CPCF02B61/06
Inventor 赵泉卢年红钟秀俊刘振锋黄幼林
Owner GUANGXI YUCHAI MASCH CO LTD