Engineering Drawing (2nd Year) - Mechanical group of trades

ITI Engineering Drawing 2nd Year Mechanical Trades Learn Topic Wise Online, Fitter, Turner, Machinist, Machinist grinder, Mechanic machine tool maintenance, Operator advance machine tool, Mechanic motor vehicle, Mechanic agriculture machinery, Mechanic ref. & A.C, Central air conditioning plant, Mechanic mining machinery, Tool & die maker (Dies & Moulds), Tool & die maker (press tools, jigs & fixtures), Marine fitter, Aeronautical structure, Spinning technician, Textile wet processing technician, Weaving technician, Textile mechatronics, Painter general, Mechanic maintenance (chemical plant), Refractory technician. ग्रुप-1 (मेकेनिकल) में आने वाली इन सभी ट्रेड्स के लिए इंजनियरिंग ड्राइंग द्वितीय वर्ष का पेपर कॉमन होता है। 

Engineering Drawing Second Year - Learn Topic Wise Online

Engineering Drawing 2nd Year Exam (सभी मैकेनिकल ट्रैड के लिए कॉमन) में कुल 50 अंको के 4 से 5 प्रश्न पूछे जाते है, अधिकतर प्रश्न निचे दिय गए टॉपिक्स में से ही होते है। अतः सभी टॉपिक्स के महत्वपूर्ण प्रश्न अभ्यास के लिए यहाँ पर उपलब्ध करवाय जा रहे है। 

1. Sketches of foundation bolts, nuts, locking devices
2. Practice of standard rivet forms as per BIS & riveted joints
3. Welded joints & pipe joints
4. Assembly view of Vee blocks, bush & bearing, different types of coupling viz
5. Sketch of shaft and pulley, belt, gear, gear drives

1. Sketches of foundation bolts, nuts, locking devices

Q1. Draw Sketch of Lewis Foundation bolt with 20mm diameter

Q2. Draw Sketch of Eye foundation bolt with 20mm diameter


Q3. Draw Sketch of Rag foundation bolt (d=20mm)


Q4. Draw Sketch the views of a hexagonal bolt M10 x 50.


Q5. Draw Free hand Sketch of a Hexagonal nut (d=30mm)


Q6. Draw Free hand Sketch of a Collared nut with 20 mm diameter



Q7. Draw Free hand Sketch of a Domed Cap nut with 20 mm diameter


Q8. Draw free hand sketching of a Slotted nut


Q9. Draw free hand sketching of a Castle nut

2. Practice of standard rivet forms as per BIS & riveted joints

Q1. Draw a snap head rivet suitable for joining plates of 25 mm thick.

Q2.  Draw a pan head rivet of shank diameter 30 mm.

Q3.  Draw a conical head rivet of shows diameter 25 mm.

Q4.  Draw a countersunk head rivet of shank diameter 25 mm.

Q5. Draw a single riveted lap joint, joining 25 mm thick plates. Show minimum 3 rivets.

Q6. Draw a double riveted zig-zag lap joint, joining 35 mm thick plates.

Q7. Draw single riveted double strap butt joint (chain). Plate thickness 25 mm.

Q8. Draw a double riveted butt joint to join 25 mm thick plates, double cover plates by zig-zag riveting.

3. Welded joints & pipe joints

See Video Solution

4. Assembly view of Vee blocks, bush & bearing, different types of coupling viz

Q1. Draw the following three views of front view, side view, and top view of bearing assembly the diameter of shaft is 30 mm.

ANS. See Video Solution

Q2.  Assemble and draw the part drawing of a foot step bearing if d=50mm, Draw 1. Front view 2. Top view 

Ans.

Q3. Draw the part details of a split muff coupling of eight bolt type shown in below. Draw the front view, top view and assembly

Ans.

Q4. Draw the part details of a solid muff coupling given below. Assemble them and draw the sectional elevation and sectional view of the coupling

Ans. See Video Solution

Q5. Draw the given details of the Pedestal bearing and draw the following views of the assembly. 1. Front view, 2 Top view 3 Side view

Ans.

5. Sketch of shaft and pulley, belt, gear, gear drives

Q1. Draw Free hand sketch of Following -
(A) Spur Gear (B) Bevel Gear
(C) Helical gear (D) Rack and pinion gear

Ans. See Video Solution

Q2. Draw Free hand sketch of V Pully

Ans.

Q3. Draw Free hand sketch of  Stepped drives Pully

Ans.