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Flange structure for power and gearbox connection

A gearbox and power technology, applied in the field of gearboxes, can solve the problems of high processing accuracy requirements, high processing and assembly costs, and large blank weight of power output shafts, and achieve low processing and assembly costs, reduce processing accuracy requirements, and reduce processing and assembly cost effect

Pending Publication Date: 2018-12-18
重庆众绎通工科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, the gearbox and the power side cover are connected by bolts, which requires an oil seal, a gasket, four bolts, a gasket between the flange and the power side cover and two bearings. The probability of oil leakage is relatively high, the cost of processing and assembly is high, the weight of the blank is large, and the processing accuracy of the power output shaft is high.

Method used

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  • Flange structure for power and gearbox connection

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Embodiment Construction

[0012] Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structures or arrangements of elements described herein below or in the accompanying drawings. The present invention can be implemented in other ways. Also, it should be understood that the phraseology and terminology used herein are for descriptive purposes only and should not be interpreted as limiting. The terms "including", "comprising", "having" and similar expressions used herein are meant to include the items listed thereafter, their equivalents and other additional items. In particular, when "a certain element" is described, the present invention does not limit the number of the element to one, but may also include a plurality.

[0013] see figure 1 , the present invention provides a technical solution: the flange structure connecting the power to the gearbox includes a power output shaft 1, a bearing 2, a power side cover 3 and a flan...

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Abstract

The invention provides a flange structure for power and gearbox connection. The flange structure for power and gearbox connection comprises a power output shaft, bearings, a power edge cover and a flange. The flange is fixed on the left end face of the power edge cover, inner holes are formed in the middle position of the left end face of the flange, the bearings are mounted in the inner holes, the right end of the power output shaft passes through the rolling bearings and extends to the right side of the power edge cover, and a round hole is formed in the edge of the left end face of the power edge cover. According to the flange structure for power and gearbox connection, the flange is integrated with the power edge cover, oil leakage from the self-bonding portion is avoided, the machining and assembly costs are reduced, the failure rate is reduced, the weight of blanks is lowered, the machining accuracy requirements of the power output shaft are reduced; and the failure rate is low,the machining and assembly costs are low, lightweight is achieved, and the oil leakage problem of the junction of flange and side cover is thoroughly solved.

Description

technical field [0001] The invention relates to a flange structure for connecting power to a gearbox, and belongs to the technical field of gearboxes. Background technique [0002] In the prior art, the gearbox and the power side cover are connected by bolts, which requires an oil seal, a gasket, four bolts, a gasket between the flange and the power side cover and two bearings. The probability of oil leakage is relatively high, the cost of processing and assembly is high, the weight of the blank is large, and the processing accuracy of the power output shaft is high. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a flange structure connecting the power to the gearbox to solve the problems raised in the above-mentioned background technology. The problem of oil leakage at the connection between the flange and the side cover. [0004] In order to achieve the above object, the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/021F16H57/031
CPCF16H57/021F16H57/031
Inventor 张伯林郑明波何建明
Owner 重庆众绎通工科技有限公司
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