Reduction gear box of electric machine

A reduction gear box and reduction box technology, applied in the direction of gear transmission, belt/chain/gear, electrical components, etc., can solve the problems of high manufacturing difficulty, affecting the smooth rotation of gears, complex structure, etc., and achieve manufacturing and assembly Simplicity and convenience, improved sealing performance, and simplified overall machine structure
CN1525083AInactive Publication Date: 2004-09-01ZHEJIANG LINIX MOTOR
0 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG LINIX MOTOR
Publication Date
2004-09-01
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to a reduction gear box in electric machine, including electric machine, reduction box and reduction gear; the reduction gear is set in the reduction box and the first driving component of the reduction gear is connected to the driving shaft of the electric machine, and the electric machine is directly connected to the reduction box by an end cover. Thus, the reduction box and the electric machine share the same end cover, largely simplifying the whole structure to make it simpler and more convenient to manufacture and assemble; synchronously, beneficial to control the sealing and working properties of the whole machine. It sets seal washer between the reduction box and the end cover and sets oil seal at the shaft-outlet stop mouth of the reduction box, reducing the leakage of gear lubricant in the reduction box as far as possible and enhancing the sealing property. The reduction and the end cover are made by precision manufacturing device, ensuring the precise installation driving shafts at all levels of the reduction gear.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a motor reduction gearbox. Background technique

[0002] In the known technology, such as the 70JB type motor reduction gear box produced by our company, it includes a motor, a reduction box body and a gear reduction mechanism; the gear reduction mechanism adopts four-stage reduction, and is arranged in the reduction box body. A transmission part is connected to the drive shaft of the motor, and the output shaft is pivotally connected to the box body through bearings; one end of the motor is provided with an end cover, which is connected to the end of the reduction box body after being positioned by a pressure plate cover. The motor gearbox with this structure has many parts and a relatively complicated structure, which not only has high manufacturing cost, complicated manufacturing process and high manufacturing difficulty, but also is not conducive to controlling the sealing of the motor. [0003...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More