Anhui ring rack structure

Date: 2020-7-30 11:55:49 Source of this article: Ever-Power

Anhui ring rack is generally used for metallurgy, cold preservation machinery, food production, facial equipment, petroleum and other mechanical blocks, etc.
Anhui ring rack structure was established
.The tooth shape of the Anhui ring rack tooth shape only the guard chain investment can be smoothly added and matched with the investment, which can reduce the holding and contact stress of the chain link during the anastomosis, but it is easy to make.
The tooth profile of the end face of the frequently used ring rack.The dark field microscope consists of three arcs aa, ab, cd and some curve bc structure, and the program has three arc-curve tooth shapes.The tooth profile is easy to make according to the regulations. The 6-point sprocket end tooth profile is not necessary on the ring rack work drawing. You only need to indicate "the tooth profile is processed according to the 3RGB1244-85 rule" on the drawing, but it should be 6-point sprocket. For the tooth profile of the shaft surface of the ring rack, please refer to the establishment manual for the standard.
. Anhui ring rack structure
Ring racks with small elliptical diameters are often integrated. Generally, ring racks with elliptical diameters often lead to spokes, which can be transported, installed and reduced. Outside of the spokes, ring racks with large elliptical diameters can cause Combination type, fireproof ring gear and wheel core can not be processed in the past! It is not delicate to wait for the past.
. Anhui ring rack in the past
In the past, ring racks should protect gear teeth with sufficient alloy and wear resistance. Therefore, ring rack tooth surfaces are often achieved by summing up the process through heat to remove them and try to develop hardness.
Ring rack repair and maintenance
, The stability of the ring rack should be appropriate, too tight will increase stable investment, the bearing is easy to understand wear and tear; too loose ring rack is easy to understand the jump and deviation.The stable height of the ring rack is: remove or press down from the ring rack, and drop 2%-3% of the distance between the two ring racks.
、There should be metal and skew on the ring rack mounting shaft.In the same block setting, the end faces of some ring racks should be located in the same platform. When the ring rack doctor distance is below 0.5 meters, try to connect accurately; when the ring rack doctor distance is above .5 meters, try your best Connect accurately.However, it does not try to have the phenomenon of ring-shaped rack tooth flanks, so the two-wheel offset door panel is easy to understand that the offset and accelerated wear will occur.Only know how to patrol the whistle and correct the offset of the ring rack when guaranteeing the ring rack.

Previous: Zhengzhou red chlorine rack is used daily

Next: Zhengzhou buffer rack core construction