To install the ball mill gear, first fix the ball mill, then find the center line of the ball mill barrel, place the pinion on the starting platform, find the center line of the pinion, use the center line of the ball mill as the mark, and find out what is parallel to the center line of the pinion. Then move the small gear frame to the position where it meshes with the large gear, and adjust the gap between the large and small ball mill gears with the two center lines. The space between two adjacent teeth is called the interdental space.
The circle formed by the addendum circle passing through the tops of the teeth of the ring gear is called the addendum circle.
The circle formed by the tooth root circle passing through the bottom between the teeth of the ring gear is called the tooth root circle.
The circle with standard module and standard pressure angle on the indexing circular ring gear is called the indexing circle.
Tooth thickness The arc length of the tooth profiles on both sides of a tooth on the graduation circle is called tooth thickness.
Tooth spacing The arc length between teeth on the graduation circle is called the tooth spacing.
The arc length of the corresponding tooth profile (right tooth profile or left tooth profile) of two adjacent teeth in the circumferential pitch on the graduation circle is called the circumferential pitch, also called the tooth pitch. The circumferential pitch is equal to the sum of tooth thickness and tooth spacing. The tooth thickness of a standard ring gear is equal to the tooth spacing, and both are equal to half the pitch.
Tooth addendum The radial distance between the addendum circle and the index circle is called the addendum height.
Tooth root height The radial distance between the tooth root circle and the graduation circle is called the tooth root height.
The sum of full tooth height and tooth root height is called full tooth height.
Center distance: The distance between the centers of a pair of meshing transmission ring gears is called the center distance. It is equal to the sum of the radii of the two graduated circles.
Radial clearance For a pair of meshing transmission ring gears, the gap along the radius direction between the top circle of one ring gear and the tooth root circle of the other ring gear is called radial clearance.
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Xingnonglai analyzes the professional terminology of ball mill gears for you.