Protection process of AC generator rectifier positive plate for agricultural machinery
A technology of alternator and positive plate, which is applied in the direction of pretreatment surface, coating, and liquid coating device on the surface, etc., which can solve the problems of positive plate short-circuit leakage current, insufficient output of motor, and no power generation of motor, etc., and achieve easy Operation, low cost, and improved service life
Inactive Publication Date: 2013-07-10
GUANGXI YUCHAI MASCH CO LTD
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the relatively harsh working environment of agricultural machinery: moisture, weeds or other sundries are many, and it is easy to enter the inside of the motor. Into the short circuit of the positive plate or the increase of leakage current, resulting in no power generation of the motor or insufficient output of the motor, which directly affects the life of the motor and the use of the user
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
[0020] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.
[0021] see figure 1 and figure 2 , the positive plate of the alternator rectifier for agricultural machinery includes: arc-shaped plate body 1, M4 terminal bolts 11 located on the front of the arc-shaped plate body 1, diode pins 12 located on the back of the arc-shaped plate body 1 and arc-shaped plate body 1. The B+ terminal bolt 13 on the upper end of the pole plate body 1. Among them, the M4 terminal bolt 11 extends vertically outward from the front of the arc-shaped plate body 1; the diode pin 12 extends vertically outward from the back of the arc-shaped plate body 1; the B+ terminal bolt 13 and the arc-shaped plate body 1 The connecting end at the upper end has an external thread 14.
[0022] Such as Figure 5 As...
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 protection process of an AC generator rectifier positive plate for agricultural machinery. The protection process comprises the following processes: firstly, M4 wiring bolts, diode pins and B+ wiring bolts of the AC generator rectifier positive plate for agricultural machinery, which is to be protected, are respectively well sleeved through respective adaptive plastic sleeves; then the positive plate well sleeved with the plastic sleeves is flatly placed, one side of the positive plate is sprayed with a high-temperature-resistant automobile paint and air-dried for half an hour at normal temperature; the positive plate is reversed, and the high-temperature-resistant automobile paint is sprayed on the other side; the positive plate of which the two sides are well sprayed is placed on a rotating disk, which is then placed in a high-temperature cabinet for being baked; and finally, all plastic sleeves of the baked positive plate are detached to complete the whole spray protection procedure. The protection process effectively avoids the defect that a motor does not generate power or the motor has insufficient output, which is caused by the reason that external impurities enter the rectifier positive plate to lead the positive plate to be short-circuited or to increase leakage current, thereby prolonging the service life of the generator.
Description
technical field [0001] The invention relates to the field of rectifiers, in particular to a process for protecting the positive plate of an alternator rectifier for agricultural machinery. Background technique [0002] At present, with the development of agricultural mechanization, the application of generators in agricultural machinery is also increasing. Due to the relatively harsh working environment of agricultural machinery: moisture, weeds or other sundries are many, and it is easy to enter the inside of the motor. Entering will short-circuit the positive plate or increase the leakage current, resulting in no power generation of the motor or insufficient output of the motor, which directly affects the service life of the motor and the use of users. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a protection process for the positive plate of the alternator rectifier for agricultural machinery that prevents...
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 Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/32B05D3/02
Inventor 田小渊陈燕国陈翀陈朝光蒋毅清
Owner GUANGXI YUCHAI MASCH CO LTD