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Speed reducer shell with eccentricity correcting function

A reducer, eccentric technology, applied in mechanical equipment, belts/chains/gears, transmission parts, etc., can solve the problems of increased maintenance costs, expensive consumables, cumbersome replacement process, etc., to achieve reasonable design and reduce costs. Effect

Pending Publication Date: 2017-11-21
江苏三科海洋装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] What follows is a large amount of capital consumption due to the wear and tear of mechanical parts, and the consumables during mechanical operation are expensive and the replacement process is cumbersome, especially in industries that drive for a long time, the wear rate of mechanical parts is higher than intermittent There are many industries with conventional driving, and at the same time, the maintenance cost required is also greatly increased

Method used

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  • Speed reducer shell with eccentricity correcting function

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Effect test

Embodiment Construction

[0016] The present invention will be further described below in combination with specific embodiments.

[0017] Such as figure 1 As shown, a reducer housing with eccentric correction mainly includes a rotary drive device 1, an eccentric correction device 2, a sleeve 3 and a gear 4, and the rotary drive device 1, an eccentric correction device 2, a sleeve 3 and a gear The centers of 4 are all on the straight line where the central axis of the sleeve 3 is located, the rotary drive device 1 is located at the top of the reducer housing, the eccentric correction device 2 is connected with the main rotating shaft and sleeved on the top of the sleeve 3, the The gear 4 is connected with the main rotating shaft and sleeved on the bottom of the sleeve 3 .

[0018] The rotary driving device 1 is a symmetrical structure about the axis, the eccentricity correcting device 2 is a ring-shaped rotatable structure, and the gear 4 is articulated.

[0019] There are several rotating mechanisms ...

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Abstract

The invention discloses a speed reducer shell with an eccentricity correcting function. The speed reducer shell mainly comprises a rotary driving device, an eccentricity correcting device, a sleeve and a gear. The centers of the rotary driving device, the eccentricity correcting device, the sleeve and the gear are arranged on a straight line of the central axis of the sleeve, the rotary driving device is positioned at the top end of the speed reducer shell, the eccentricity correcting device is connected with a main rotating shaft and sleeves the top end of the sleeve, and the gear is connected with the main rotating shaft and sleeves the bottom end of the sleeve. According to the speed reducer shell with the eccentricity correcting function, angular deflection of the main rotating shaft is avoided by the eccentricity correcting device, cost caused by replacement of the abraded gear is reduced, and the speed reducer shell is reasonable in design and suitable for being widely applied to the shipbuilding industry.

Description

technical field [0001] The invention relates to the technical field of engineering machinery accessories, and more specifically relates to a reducer housing with eccentric correction. Background technique [0002] In construction machinery, the reducer is often used. The motor, internal combustion engine or other high-speed running power is used to achieve the purpose of deceleration by meshing the gear with a small number of teeth on the input shaft of the reducer with the large gear on the output shaft. Ordinary deceleration The machine will also have several pairs of gears with the same principle to achieve the ideal deceleration effect. On the one hand, the reducer housing can protect the work of the reducer, and on the other hand, it is convenient to connect the reducer with the motor or other transmission components. [0003] What follows is a large amount of capital consumption due to the wear and tear of mechanical parts, and the consumables during mechanical operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/022F16H57/023
CPCF16H57/022F16H57/023
Inventor 钱海平
Owner 江苏三科海洋装备有限公司
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