Novel sealing structure for polymer carrier roller
A sealing structure and polymer technology, applied in the direction of rollers, conveyor objects, transportation and packaging, etc., can solve problems such as affecting the free rotation of bearings, and achieve the effect of improving sealing, increasing sealing area and preventing gaps
Pending Publication Date: 2018-06-22
JINAN SOARING ABRASION PROOF MATERIAL
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
During the operation of the polymer idler roller, a large amount of dust and impurities tend to gather in one place between the two sealing rings. When too much dust and impurities gather in one place, it is easy to combine with water vapor and affect the free rotation of the bearing.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0012] New polymer roller sealing structure, such as figure 1 As shown, it includes the belt conveyor frame 1, one side of the belt conveyor frame 1 is connected to the roller shaft 2, the bearing 3 is installed on the roller shaft 2, the inner ring of the bearing 3 is connected to the roller shaft 2, and the outer ring of the bearing 3 is connected to the roller skin Fixing frame 17, roller skin fixing frame 17 is covered with roll skin 4, and roll skin 4 is tubular structure, and one end of roll skin 4 cooperates with roll skin fixing frame 17, and described roller shaft 2 is covered with first sealing ring 10 and The third sealing ring 16, the second sealing ring...
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
Login to View More Abstract
The invention discloses a novel sealing structure for a polymer carrier roller. The sealing structure comprises a belt conveyor machine frame; one side of the belt conveyor machine frame is connectedto a roller shaft; a bearing is arranged on the roller shaft; an inner ring of the bearing is connected to the roller shaft; an outer ring of the bearing is connected to a roller skin fixing frame; and a roller skin sleeves the roller skin fixing frame and is of a tubular structure. According to the sealing structure, a wire is arranged between the roller skin and the outer ring of the bearing andcan rapidly guide static electricity accumulated on the roller skin into the underground through the bearing, the belt conveyor machine frame and a machine frame grounding wire, and therefore the phenomenon of electric discharge of the roller skin due to accumulation of the static electricity can be avoided, and the phenomenon that combustion or explosion is caused due to the fact that organic molecules accumulated in roller skin make contact with the electrostatic electricity the operation process of the roller skin can be avoided.
Description
technical field [0001] The invention relates to a bearing seat, more precisely, it is a novel polymer roller sealing structure. Background technique [0002] Bearing housings for polymer idlers are the main components of belt conveyor idlers. During the operation of the polymer roller, a large amount of dust and impurities tend to gather in one place between the two sealing rings. When too much dust and impurities gather in one place, it is easy to combine with water vapor and affect the free rotation of the bearing. Contents of the invention [0003] The purpose of the present invention is to provide a novel polymer roller sealing structure, which can solve the above-mentioned problems. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] The new polymer roller sealing structure includes a belt conveyor frame, one side of the belt conveyor frame is connected to the roller shaft, and a bearin...
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
Login to View More IPC IPC(8): B65G39/09
CPCB65G39/09
Inventor 申博
Owner JINAN SOARING ABRASION PROOF MATERIAL