ing Design8-7Problem 8-7485 / 1109157%A screw clamp similar to the one shown in the figure has a handle with diameterin madeof cold-drawn AISI 1006 steel. The overall length is 4.25 in. The screw is in-10 UNC andis 8 in long, overall. Distance A is 3 in. The clamp will accommodate parts up to 6 in high.(a) What screw torque will cause the handle to bend permanently?(b) What clamping force will the answer to part (a) cause if the collar friction is neglected andif the thread friction is 0.15?(c) What clamping force will cause the screw to buckle?(d) Are there any other stresses or possible failures to be checked?टActivate WindowsGo to Settings to activat Windows.ENG8:58 PM

Answered: Image /qna-images/answer/a26fe104-ddb8-4117-a7db-30a9f271a341.jpg

Answered: ing Design 8-7 Problem 8-7 485 / 1109…

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.31P

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2. A screw clamp shown in the figure has a horizontal handle with diameter 3/8-in made of cold-drawn AISI 1006 steel. The overall length of the handle is 4.25 in. The screw is single-threaded, 3/4 in-10 UNC, and is 8 in long, overall. a. What screw torque will cause the horizontal handle to bend permanently? b. What clamping force will the answer to part a) cause if the collar friction is neglected and if the thread friction is 0.15? Hint: 1) Assume a force Fis applied at the end of the handle. Think about how this force affects the screw vs. how it affects the handle. 2) Consider in which direction the screw is "raised". - 4.25 in
10) A screw clamp similar to the one shown in the figure has a handle with diameter in made of cold-drawn AISI 1006 steel. The overall length is 3 in. The screw is in-14 UNC and is 5 in long. overall. Distance A is 2 in The clamp will accommodate parts up to 4 in tagh. (a) What screw torque will cause the handle to bend permanenly? See sample problem 10.1, sections 10.4, 10.7 Given; hordle dia : 16 in L: 3in. Disa: Zin 10/29 Find: Scrcw torque ,! Assumphon : The screw torque is far cold decun AISI 1006 steel. a L: 3- 8 2.406 in %3D 4 32 T: 2.406F H:(L-3) -굵)F. 2.188F F- (2406 F: 2.188F Sy: 41 Kpsi. 32 (2-188) F TI (O.1875)3 Sy = 32M F-12:13 1bf T. 2.406 CI2:13) = 29.216f. in The lorque of the screw which will couse the scoch to bend pemorently is 29.21of. in. is 29.210f.10.
The figure below shows a boat propeller mounted on a drive shaft with a 7 mm diameter (d) cylindrical drive pin inserted through the hub and the shaft. The drive shaft diameter, D, inside the hub is 69 mm. The pin is made from AISI 1020 cold rolled steel, which has a yield stress of 427 MPa and an ultimate stress of 621 MPa. If the drive pin is subjected to an overload (e.g. strikes a log), calculate the torque (Nm) required to shear the pin. Note: Assume that the max shear stress of the pin material is approximately equal 82% of the ultimate tensile stress. Do not include units in your answer. Pin F Hub Drive pin Shaft Drive shaft F Shear planes Hub Answer:
The C-clamp in Figure P10–9 is made of cast zinc, ZA12. Determine the allowable clamping force that the clamp can exert if it is desired to have a design factor of 4 based on ultimate strength in either tension or compression.
please help solve and explain and include FBD please
Material is AISI 1060. Please do not upload wrong solution from different materials. The value tried was incorrect, need help thank you.
Provide FBD and solution.
The two lever assembly shown below is subject to a static load F = 8250 lb. %3D (a) identical links BD can be made from based on the stress in the middle of each link. Specify the lowest-strength alloy steel from Appendix A-10 that the two (b) is the minimum recommended diameter that the pins can be machined to? The pins at B and D are made from SAE 4140 OQT 900 alloy steel. What What is the bearing stress on the pins at B and D based on the pin (c) diameter you calculated in part (b) above? 9 in 8 in C B Top View A В C B 0.75 in - -0.31 in F 0.31 in Side View Front View
Solve the question in the image uploaded.
Calculate the maximum tensile stress developed in a 1/4-20 bolt (Major dia = 0.2500" and Root dia = 0.1959"), 3" long, and a head height of 0.1875", if it is subjected to a load of 426 lbs.
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(4) An electric motor purchased by your employer surprisingly arrived without a keyway in the shaft. The motor has power rating of 7.5kW & 1,800rpm & has a shaft of Ø17mm. It will be used to drive a centrifugal pump using cast iron sheave. Design the square key to be used in the assembly based on maximum bearing & shearing stresses of 580MPa & 370MPa, respectively, and factor of safety of 5.

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