Gear reducer device with dustproof function

A technology of gear reduction and reducer, which is applied in the direction of belt/chain/gear, transmission parts, mechanical equipment, etc., can solve the problems of reducing the service life of output shaft parts, dust ingress, and the output shaft does not have protective devices, etc., to improve The effect of service life
CN111981108AActive Publication Date: 2020-11-24东莞市阿巴斯精密传动科技有限公司
14 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
东莞市阿巴斯精密传动科技有限公司
Publication Date
2020-11-24

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a gear reducer device with a dustproof function. The gear reducer device comprises a gear reducer body. The gear reducer body internally comprises an output shaft, a first dustproof mechanism, a second dustproof mechanism and an end cover. The first dustproof mechanism comprises a first sealing cover, a first clamping ring, a sealing sleeve and a first seal ring. The firstsealing cover is located on the upper face of the right end of the gear reducer body. The first clamping ring is located on the upper face of the first sealing cover. The sealing sleeve is located onthe upper face of the first clamping ring. The second dustproof mechanism comprises a fixing sleeve, a second seal ring, a spacer sleeve and a sleeve. The fixing sleeve and the second seal ring both sleeve a second shaft section. The spacer sleeve sleeves a third shaft section. The sleeve sleeves the second seal ring and the spacer sleeve. The end cover is in sealing connection to the lower face of the right end of the gear reducer body. The gear reducer device is good in dustproof function, convenient to mount and safer and more reliable to use.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a gear reducer, in particular to a gear reducer device with a dustproof function. Background technique

[0002] The gear reducer is a device that achieves the purpose of speed reduction through the meshing transmission of gears at all levels. The gear reducer generally includes several gears, input shafts, transmission shafts, output shafts, etc., and the power is transmitted to the inside of the gear reducer through the input shaft. , use the gears at all levels to reduce the speed, and then transmit the power through the output shaft. In the prior art, the output shaft has no protective device during use, which will cause dust to enter, which will not only reduce the sealing performance of the sealing ring , will also reduce the service life of the parts on the output shaft.

[0003] Therefore, it is urgent to improve the gear reducer. Contents of the invention

[0004] In view of this, the present invention provides a ge...

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