A bearing bracket

This bearing bracket has a relatively complex outer contour and requirements for the relative position between the shaft holes. Let's try to draw it with CAD now. #shorts

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Closed Caption:

[music]
This bearing bracket has a relatively
complex outer contour and requirements
for the relative position between the
shaft holes.
Let's try to draw it with CAD. Now draw
the center line. [music]
[music]
>> [music]
>> Draw circles with radi of 12 and 22
respectively using point O as the
center.
[music]
Draw a [music] straight line starting
from point O with the X direction offset
of minus 41 and Y direction offset
[music] of minus 7.
[music] Draw circles with radi of 9 and
5.5 respectively using point A as the
center. [music]
Draw a straight [music] line starting
from point O with the X direction offset
of minus40 and Y direction offset of
[music] minus 33.
Draw circles with radi of 10 and [music]
6.5 respectively using point B as the
center.
>> [music]
>> Draw a straight line starting from point
O with a length of 39 and an angle of
69°.
Draw circles with radi of four and six
[music] respectively using point C as
the center.
Draw a straight line starting from the
top vertex [music] of the circle as
shown in the figure.
Draw the tangent line between the two
circles. Extend
the tangent line to the right.
Draw a tangent line with a length of 10
and an angle of 184°.
[music]
Trim the drawing.
[music]
>> [music]
>> Draw two tangent lines between the two
circles as shown in the figure.
[music]
Use the TTR command to draw a circle
with a radius of 80. [music]
>> [music]
>> Trim the drawing.
[music]
Delete the redundant line segments.
[music]
Add dimensions.
[music]
>> [music]
[music]
[music]
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[music]
>> Done.