Unlock instant, AI-driven research and patent intelligence for your innovation.

A sealing device for a motor

A technology of sealing device and motor body, which is used in electromechanical devices, engine lubrication, cooling/ventilation devices, etc., can solve the problems of motor rotating parts damage, lubricating oil being easily thrown out of the cavity, etc., to achieve smooth operation.

Active Publication Date: 2021-10-08
DONGYING NORTH GASOLINEEUM EQUIP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that dust enters the motor and causes damage to the rotating parts of the motor, and the lubricating oil is easily thrown out of the cavity, and a sealing device for the motor is proposed

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A sealing device for a motor
  • A sealing device for a motor
  • A sealing device for a motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 6 and Figure 7 , a sealing device for a motor, comprising a motor body 1, a first baffle 2 is detachably connected to the left end of the motor body 1, a cleaning chamber 203 is fixedly connected to the first baffle 2, and a rotating shaft 102 is rotatably connected to the motor body 1, The rotating shaft 102 is fixedly connected with the impeller blade 1021, the impeller blade 1021 is rotationally connected in the cleaning chamber 203, the motor body 1 is fixedly connected with the lubricating chamber 3, the rotating shaft 102 is fixedly connected with the bearing 1023, and the bearing 1023 is fixedly connected in the lubricating chamber 3 , the cleaning chamber 203 communicates with the lubricating chamber 3 through the first pipe 301, the first baffle 2 is fixedly connected with a circulation pipe 205, the circulation pipe 205 runs through the first baffle 2 and is fixedly connected to the cleaning c...

Embodiment 2

[0032] refer to figure 1 , Figure 4 , Figure 5 and Figure 6 , is basically the same as Embodiment 1, furthermore, the first baffle plate 2 is fixedly connected with a reinforcing rod 201, the cleaning bin 203 is fixedly connected to the reinforcing rod 201, the rotating shaft 102 is provided with an annular groove 1022, and the cleaning bin 203 rotates Connected in the annular groove 1022, the right end of the rotating shaft 102 is fixedly connected with a cooling fin 103, the number of cooling fins 103 is specifically eight groups, and the eight groups of cooling fins 103 are evenly distributed on the rotating shaft 102 in a circle, and the right end of the motor body 1 is detachable The second baffle 101 is connected, and the heat sink 103 is rotatably connected in the second baffle 101. The second baffle 101 is provided with cooling holes 1011. The number of reinforcing rods 201 is specifically three groups, and the three groups of reinforcing rods 201 form The circum...

Embodiment 3

[0034] refer to figure 1 and image 3, is basically the same as in Embodiment 1, furthermore, a lubricating oil filter 2041 is fixedly connected in the filter box 204, and a case cover 2042 is detachably connected to the filter box 204, and the lubricating oil filter 2041 can filter the lubricating oil, Recycling saves the cost of use, and the setting of the box cover 2042 helps to clean the filter box 204 and add or replace lubricating oil.

[0035] In the present invention, when in use, open the case cover 2042 and pour lubricating oil into the filter case 204, then close the case cover 2042, the rotating shaft 102 rotates during the working state, and the impeller blade 1021 on the rotating shaft 102 rotates in the cleaning chamber 203, resulting in The pressure pumps out the lubricating oil in the filter box 204. When the external dust enters the inside of the first baffle plate 2 and adheres to the rotating shaft 102, the dust accumulates and enters the cleaning chamber ...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a sealing device for a motor, which belongs to the technical field of motor sealing protection. A motor sealing device, comprising a motor body, a first baffle is detachably connected to the left end of the motor body, a cleaning chamber is fixedly connected to the first baffle, a rotating shaft is connected to the motor body for rotation, and an impeller blade is fixedly connected to the rotating shaft. The impeller blades are rotatably connected in the cleaning compartment, the motor body is fixedly connected with the lubricating compartment, the shaft is fixedly connected with the bearing, the bearing is fixedly connected in the lubricating compartment, the first baffle is fixedly connected with the circulation pipe, and the circulation pipe runs through the first gear The plate is fixedly connected to the cleaning chamber, the first baffle is fixedly connected to the filter box, the circulation pipe is fixedly connected to the filter box, the lubrication chamber is fixedly connected to the second pipeline, and the second pipeline communicates with the circulation pipe; the present invention adopts The cleaning chamber is set to clean the dust entering the motor, and the bearing is lubricated by setting the lubrication chamber, which also prevents the phenomenon that the lubricating oil is thrown out.

Description

technical field [0001] The invention relates to the technical field of motor sealing protection, in particular to a motor sealing device. Background technique [0002] There are many types of motors in machinery, and they are widely used. They are power equipment with a large demand. Their use environment is relatively complicated and their working conditions are also relatively harsh. During the work process, a large amount of solid impurities such as dust and dust will be produced. These tiny solid Impurities entering the interior of the motor will cause wear to the rotating parts of the motor and have a negative impact on its normal operation. At the same time, when the motor is running, the lubricating oil inside the motor cavity is easily thrown out of the cavity, resulting in the failure of the lubrication of the bearings, etc., causing security incident. Contents of the invention [0003] The object of the present invention is to solve the problem that dust enters ...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H02K5/04H02K5/16H02K5/20H02K9/06F16N7/36F16N39/06
CPCF16N7/36F16N39/06F16N2039/007F16N2210/18H02K5/04H02K5/163H02K5/20H02K9/06
Inventor 洪雪芳
Owner DONGYING NORTH GASOLINEEUM EQUIP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com