Shear and moment diagrams with bevel gears

In summary, the conversation discusses the forces and moments on a bevel gear that connects to a shaft. The suggestion is to choose an origin and identify the x, y, and z axes, as well as the components of the actions at the point where the gear meets the shaft. This will help clarify how the schematic works and determine if there are any additional forces at that connection point. A sketch is also recommended to better visualize the situation.
  • #1
pyroknife
613
4
I have attached the problem. I am a bit confused on how this schematic works.

The 3 forces on the bevel gear should translate to 3 moments where the bevel gear connects to the shaft. Will there also be any forces where it connects to the shaft?
 

Attachments

  • Untitled.png
    Untitled.png
    13.6 KB · Views: 560
Physics news on Phys.org
  • #2
Choose an origin, say where bevel gear meets shaft. Identify x y and z axes. If necessary sketch 3 orthogonal views of the situation, or, better, a perspective sketch. Then, where the bevel gear meets the shaft, identify the Mx, My, Mz, Fx, Fy, Fz components of the actions. The rest should follow if you can do that.
 

Related to Shear and moment diagrams with bevel gears

1. What are shear and moment diagrams with bevel gears?

Shear and moment diagrams with bevel gears are graphical representations of the shear force and bending moment along the length of a bevel gear. They show the distribution of these forces and moments at various points along the gear.

2. How are shear and moment diagrams with bevel gears useful?

Shear and moment diagrams with bevel gears are useful for determining the strength and stability of a gear system. They can also help identify areas of high stress and assist in the design and optimization of the gear system.

3. What factors affect the shear and moment diagrams for bevel gears?

The factors that affect the shear and moment diagrams for bevel gears include the applied load, the gear geometry, and the material properties of the gear. The angle of the bevel gear and the type of load (e.g. axial or radial) also play a role.

4. How are shear and moment diagrams with bevel gears calculated?

Shear and moment diagrams with bevel gears are calculated using the principles of statics and mechanics of materials. This involves breaking down the applied forces and moments into components, and then using equations and diagrams to determine the shear force and bending moment at different points along the gear.

5. Can shear and moment diagrams with bevel gears be used for any type of gear system?

Yes, shear and moment diagrams can be used for any type of gear system, including bevel gears. However, the calculations and diagrams may vary depending on the type of gear (e.g. spur, helical, worm) and the specific geometry of the gears.

Similar threads

  • Engineering and Comp Sci Homework Help
Replies
2
Views
1K
  • Engineering and Comp Sci Homework Help
Replies
6
Views
1K
  • Engineering and Comp Sci Homework Help
Replies
2
Views
1K
  • Engineering and Comp Sci Homework Help
Replies
2
Views
1K
  • Engineering and Comp Sci Homework Help
Replies
3
Views
1K
  • Engineering and Comp Sci Homework Help
Replies
3
Views
1K
  • Engineering and Comp Sci Homework Help
Replies
5
Views
2K
  • Engineering and Comp Sci Homework Help
Replies
5
Views
5K
  • Engineering and Comp Sci Homework Help
Replies
13
Views
5K
  • Engineering and Comp Sci Homework Help
Replies
2
Views
1K
Back
Top