Sleeve and Cotter Joint Modelling in Auto CAD

SLEEVE & COTTER MODELING.

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To draw the cotter & sleeve modeling Following steps is to be carried out:

To draw shaft

2D diagram of shaft.

STEP 1:First select solid modeling, then choose a cylinder which we have to draw.


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STEP 2: Then select one point & draw a cylinder of 60 diameter .

STEP 3: Then extrude it up to 83 mm & press enter.


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STEP 4: Then select another cylinder.

STEP 5: From the center of first cylinder draw another circle having diameter 25 mm.


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STEP 6: then extrude it upto 10 mm7 then press enter.

STEP 7: After drawing choose an option fillet.


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STEP 8:Make a filet from bottom having radius 3.

STEP9: And also make filet between the two cylinder.


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STEP 10:Give proper dimension to the our object.


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To draw Cotter

2D diagram of cotter.

STEP 11: To draw an cotter, select a line and draw .


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STEP 12: Draw an line having length 88mm & then draw lines on both side.

STEP 13 : Also draw a same line from bottom.


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STEP 14: Join both points with each other.

STEP 15: Then our cotter Design is ready.


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STEP16: Then draw a circle from upper side, take radius which suitable.

Step 17: Also draw a circle from bottom with suitable radius.


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STEP 18: Then Select an Extrude option& draw.

STEP 19: Extrude it upto 6 mm.


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STEP20:Then our model is ready & then give proper dimension to it


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To Draw Sleeve

2D diagram of Sleeve.

STEP 21: Then we have to draw sleeve. First select solid modeling and then select circle. Draw a

circle having diameter 60mm.


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STEP 22: Then extrude it upto 166 mm.

STEP 23: Select the midpoint and draw a circle having diameter 30 mm.


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STEP 23: Extrude it uptp -166 mm.

STEP 24: Select fillet option.


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STEP 25: Make a fillet of radius 2 mm.

STEP 26: Give proper dimension to sleeve. Hence our model is ready.

Sleeve and Cotter Joint Modelling in Auto CAD

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