A drilling machine is used for this operation, and a typical counterboring tool is shown in Fig. 14.26. The operation involves enlarging existing holes, and the depth of the enlarged hole is controlled by a stop on the drilling machine. The location of the counterbored hole is assisted by a pilot at the tip of the tool which is a clearance fit in the previously drilled hole. A typical use for a counterbored hole is to provide a recess for the head of a screw, as shown in Fig. 14.27 or a flat surface for an exposed nut or bolt, as in Fig. 14.28. The flat surface in Fig. 14.28 could also be obtained by spotfacing.
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. You can create counterbored, countersunk, and straight slots from the Hole Wizard. To create a Hole Wizard slot for a part: Select a face and click Hole Wizard (Features toolbar) or Insert Features Hole Wizard.
Figure 14.29 shows methods of dimensioning counterbores. Note that, in every case, it is necessary to specify the size of counterbore required. It is not sufficient to state 'COUNTERBORE FOR M10 RD HD SCREW', since obviously the head of the screw will fit into any counterbore which is larger than the head.
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In this tutorial, you will create this part.
1.Click New. Click Part, OK.
2.Click Front Plane and click on Sketch.
3.Click Rectangle, sketch rectangular. Click Smart Dimension, dimension rectangular 3in x 3in.
4.Click Feature>Extruded Boss/Base, Casino junction ohio.
set D1 to 1.0in and OK.
5. Click on front face and select Normal to.
Solidworks Counterbore Slot Rotate Column
6. Click Hole Wizard, for Hole Type select Counterbore, Standard ANSI Inch, Type Socket Head Cap Screw and Size #10.
Click Positions tab,
click 4 points at edges,
click Smart Dimension and dimension all 4 points 0.3in from edge. Titanic slots online, free.
Solidworks Counterbore Slot Rotate Chart
Click OK.
Solidworks Counterbore Slot Rotate Blade
7.You're done!
