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Hypoid gear motor series and hypoid gear motor

A hypoid gear and hypoid technology, which is applied in the hypoid gear motor series and the hypoid gear motor field, can solve the problem of a large number of gear casings and achieve the effect of reducing the number

Active Publication Date: 2018-06-15
SUMITOMO HEAVY IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is the problem that the number of gear housings required in the series is still large

Method used

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  • Hypoid gear motor series and hypoid gear motor
  • Hypoid gear motor series and hypoid gear motor
  • Hypoid gear motor series and hypoid gear motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Hereinafter, an example of an embodiment of the present invention will be described in detail with reference to the drawings.

[0022] This hypoid gear motor series is provided for one model among a plurality of models that are classified according to the capacity and transmission torque of the motor or reducer. In the present embodiment, the series of components include a first hypoid gear motor, a second hypoid gear motor, and a third hypoid gear motor.

[0023] 1(A) is a plan sectional view showing a configuration example of a first hypoid gear motor in a series of hypoid gear motors according to an example of an embodiment of the present invention, and FIG. 1(B) is a front sectional view. 2(A) and 2(B) are enlarged cross-sectional views of main parts of FIG. 1 . 3(A) and FIG. 3(B) are enlarged sectional views of main parts corresponding to FIG. 2 of the second hypoid gear motor, and FIG. 4(A) and FIG. 4(B) are the third hypoid gear An enlarged cross-sectional view...

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Abstract

The issue of the invention is to further reduce the number of gear cases in a hypoid gear motor series. In the hypoid gear motor series, the offset value of a first hypoid gear motor is different from the offset value of the second hypoid gear motor. First and second connecting covers between first and second motor cases and first and second gear cases are provided with first and second motor side lock catch parts embedded with the first and second motor cases, and first and second gear side lock catch parts embedded with the first and second gear cases, universally used by the first and second gear cases and universally used by the first and second motor cases. The distance between the axis of the first motor side lock catch part of the first connecting cover and the axis of the first gear side lock catch part is zero, and is different from a distance between the axis of the second motor side lock catch of the second connecting cover and the axis of the second gear side lock catch part.

Description

[0001] This application claims priority based on Japanese Patent Application No. 2015-055213 filed on March 18, 2015. The entire contents of this Japanese application are incorporated herein by reference. technical field [0002] The invention relates to a series of hypoid gear motors and the hypoid gear motor. Background technique [0003] A hypoid gear motor is known in which a reduction gear and a motor are combined. The reduction gear has a hypoid gear set composed of a hypoid pinion and a hypoid gear. In order to meet the various needs of users, for each model of multiple divisions (hereinafter referred to as "models") that are classified according to the capacity or transmission torque of the motor or reducer, a "model" with multiple reduction ratios is prepared. Hypoid gear motors are manufactured in the form of "Hypoid Gear Motor Series". [0004] In the hypoid gear motor series, motor housings and gear housings are basically manufactured for each hypoid gear motor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K7/116
CPCH02K7/1163
Inventor 竹原敬二矶崎哲志长尾祐树伊藤隆章
Owner SUMITOMO HEAVY IND LTD