In nut and bolt fastener, nut is generally held stationary while bolt is rotated.

← Prev Question Next Question →

Please log in or register to answer this question.

Related questions

0 votes

0 answers

If a fastener is threaded into a tapped hole, then the fastener is likely to be called as

asked Jan 25 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

Shank is the portion of bolt between the head and the thread.

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

If there is no place to accommodate the nut, then one would choose the

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

What is the output from differential screws when pitch of the two screws is 12mm and 8mm? Also the nut is rotated by applying a force of 120N at a radius of 300mm and the two screws remain stationary. The torque of raising and lowering for the two screws is 5k N-mm and 2.5k N-mm where k is the effective axial weight on the screw.

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

What is the efficiency of differential screws when pitch of the two screws is 12mm and 8mm? The nut is rotated by applying a force of 120N at a radius of 300mm and the two screws remain stationary. The torque of raising and lowering for the two screws is 5k N-mm and 2.5k N-mm where k is the effective axial weight on the screw.

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

Fillister, button, flat and hexagonal heads are all tightened externally.

asked Jan 23 in Machine Design by Carter (89.5k points)

0 votes

0 answers

Which of the following is not a function of washer?

asked Feb 2 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

Which of the following are good for parts that are seldom dismantled.

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

Set screws are subjected to tensile forces only.

asked Jan 22 in Machine Design by Carter (89.5k points)

0 votes

0 answers

Refer to fig 1. Two plates are fastened by means of two bolts. The yield strength of bolt is 400N/mm² and factor of safety is 4. Determine the size of the bolts.

asked Jan 25 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

Determine the secondary shear stress acting on the bolt 3 and its direction. The bolts are equidistant having separated by 60mm and the margin to the left and right is 25mm.Also P=5kN acts at a distance of 200mm from the channel.

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

Find the radius of Mohr circle which can be made from the shear stress and tensile stress acting on bolts.(Consider bolt under max stress and area of bolt is A)

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

The transverse shear stress at the root of the threads in the nut can be given by?(symbols have their usual meaning, z=number of threads in nut)

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

Determine the angle θ so that the force in the bolt 1 has maximum value.

asked Jan 23 in Machine Design by Carter (89.5k points)

0 votes

0 answers

Find the size of the bolt using maximum principal stress theory.

asked Feb 2 in Machine Design by Carter (89.5k points)

0 votes

0 answers

If core diameter of bolt is 13.8cm the it’s nominal diameter is given by?

asked Jan 25 in Machine Design by Carter (89.5k points)

0 votes

0 answers

Which bolt is under maximum shear stress?

asked Jan 25 in Machine Design by Carter (89.5k points)

0 votes

0 answers

Which bolt is under maximum stress if dowel pins are used to relieve cap screws from shear stress?

asked Jan 23 in Machine Design by Carter (89.5k points)

0 votes

0 answers

Which bolt is used a criterion for designing?

asked Jan 23 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

Which bolt can be used as criteria for designing?

asked Jan 23 in Machine Design by Carter (89.5k points)

0 votes

0 answers

A machine vice whose length of the handle is 150mm and the coefficient of friction for thread and collar are 0.15 and 0.17 respectively has a force applied at handle of 125N. Also the outer and inner diameters of collar are 55mm and 45mm respectively. Find the screw torque in terms of clamping force W if nominal diameter=22mm and pitch=5mm.

asked Feb 2 in Machine Design by Carter (89.5k points)

0 votes

0 answers

Crests and roots of the threads may lead to leakage in fluid tight threads if flattened or rounded to a circular arc.

asked Jan 27 in Machine Design by Carter (89.5k points)

0 votes

0 answers

If bending stress in a screw is of magnitude 95N/mm² and torsional shear stress of magnitude 15N/mm², then what is the principal shear stress?

asked Jan 25 in Machine Design by Carter (89.5k points)

+1 vote

1 answer

A machine vice whose length of the handle is 150mm and the coefficient of friction for thread and collar are 0.15 and 0.17 respectively has a force applied at handle of 125N. Also the outer and inner diameters of collar are 55mm and 45mm respectively. Find the collar torque in terms of clamping force W assuming uniform wear theory if nominal diameter=22mm and pitch=5mm.

asked Jan 23 in Machine Design by Carter (89.5k points)

0 votes

0 answers

A machine vice whose length of the handle is 150mm and the coefficient of friction for thread and collar are 0.15 and 0.17 respectively has a force applied at handle of 125N. Also the outer and inner diameters of collar are 55mm and 45mm respectively. Find the overall efficiency if nominal diameter=22mm and pitch=5mm.

asked Jan 27 in Machine Design by Carter (89.5k points)

...