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Standard sprocket drawings
Standard sprocket drawings are widely used in insulation, cold insulation machinery products, machinery products and equipment, dining quality, grooming machinery, kerosene and other door-serving machinery products, machinery products and equipment transmission, etc.
Standard sprocket drawing accessories construction
The tooth profile of the standard sprocket drawing. The tooth profile of the standard sprocket drawing is also more than less than, greater than less than less than, and must maintain the chain consumption stably and rigorously to add to the surface, so that the chain link will guard and touch the stress when the surface is dropped. In addition, it should be easy, convenient and easy to quality.
The overall tooth profile of the standard sprocket drawing.It is also composed of three circular arcs aa, ab, cd and a square bc composite part of the structure of the structural material composition, simplifying the three circular arc-square tooth shape.The tooth profile uses the target rule tool quality, and you don’t need to free the end face tooth profile on the standard sprocket drawing work drawing. You only need to mark "tooth profile according to 3RGB1244-85 granite" on the drawing, but it should be free of standard sprocket drawings. For the tooth profile of the shaft surface, please refer to the construction manual for its length.
. Standard sprocket drawing accessories
Small trapezoidal standard sprocket drawings are most often used to trigger the thrilling type. Generally, the trapezoidal standard sprocket drawings often trigger the spoke type. In order to facilitate handling, installation and weight reduction, in the spokes of medical facilities, the large trapezoidal standard sprocket drawings can cause resistance Alkaline type, now the ring gear and wheel core are available but not plate granite! It is not convenient to wait for plates.
. Standard sprocket drawing sheet
The standard sprocket drawing board should maintain a little bit of people and damage to the teeth, so the standard sprocket drawing tooth surface is most often used to summarize the process and dry it to remove the positive people.
Standard sprocket drawing wiring wiring
, The flexibility of the standard sprocket drawing should be appropriate, too tight will make up for the cleaning consumption, the bearing is easy and convenient, easy to break easily; too loose the standard sprocket drawing is easy and convenient, easy and easy to bearing and but not.The flexibility of the standard sprocket drawing is as follows: pick up or press down from the commercial tax of the standard sprocket drawing, and drop 2%-3% of the key distance of the two standard sprocket drawings.
, The industrial shaft of the standard sprocket drawing should be resistant to alkali vibration and complete verticality.In the same transmission product, the end faces of two or three standard sprocket drawings should only be in the same platform. When the key distance of the standard sprocket drawing is less than 0.5 meters, it is a requirement; the key distance of the standard sprocket drawing is .5 The climate of the above points is just one kind of requirement.However, there is no resistance shown below the standard sprocket drawings. The reason for this is that the deviation of the two wheels is easy and convenient, but it does not slow down and break.When replacing the standard sprocket drawings, there are many more than, less than, less than, and less than, and must understand the inspection and summary of the offset standard sprocket drawings.
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