Design of Cultivator using AutoCAD Dipankar Mandal, B.Tech(Agril Engg),BCKV Design of any agricultural Machinery is a complecated but easy if one expertise himself by practicing the software.The design of cultivator follows the vertical chevron list: 1.Design •2D Frame layout •Extrude of Cultivator Frame •Design of Sweep 2. Design •Design of Shank of Shank •Assemblling of shank & Sweep
& Sweep •Front and Rear Linkage
3.Design •Adjusting Screw Rod of Linkage •Free orbit rotation
4.Design •Dimensioning Review
The steps are as follows: 1. Open an AutoCAD file from application icon.
Fig: 2.1.
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2. 3. 4. 5. 6.
Select AutoCAD Classic workspace from dropdown menu. Select Format option from toolbar and change the Unit to required type (e.g. cm). Select 3D Modelling Workspace. First draw the Cultivator frame. Draw the frame in 2D wireframe in TOP view. And then extrude it up-to Some height (say 5cm).Fig:2.1 7. Now the frame should be marked for putting the tynes as required spacing. 8. Now draw the tynes as stated in previous chapter. 9. Now draw the link and adjusting screw.
Fig: 2.2. 10. First draw the cylindrical screw rod using cylinder command. 11. Draw the cylindrical adjusting shell according to dimension. Fig 2.2. 12. Now copy the Tyne assembly and put the copy to frame according the dimension. Fig: 2.3.
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Fig: 2.3
Fig: 2.4. 13. Now assemble the units according the Fig: 2.4. 14. Save the file and plot if necessary.
9. Now draw the link and adjusting screw. Fig: 2.2. 10. First draw the cylindrical screw rod using cylinder command. 11. Draw the cylindrical adjusting shell ...
tures Materials Program Grant PE 0602234N under the guidance of Dr. Ignacio. Perez as part of the Advanced Materials Intellegent Processing Center at the.
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