Important: Use custom search function to get better results from our thousands of pages

Use " " for compulsory search eg:"electronics seminar" , use -" " for filter something eg: "electronics seminar" -"/tag/" (used for exclude results from tag pages)

Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Back Gear Mechanism PPT
Post: #1

Back Gear Mechanism

.pptx  Back Gear Mechanism.pptx (Size: 115.42 KB / Downloads: 110)

.For winder range & higher reduction of spindle speed, back gear mechanism is used.
.back gear mechanism is an additional part of the belt drive lathe. It is used to obtain slower & wider range of spindel speed
.back gear disengagement & engagement is shown in fig .back gear are located on the back of cone pulley in the fig.

All Geared Drive Headstock

This is the most simple & very common arrangement to obtain multiple speed of the spindle to obtain various speed a set of gear is made to slide on a splinted shaft bringing them into mesh only one at a time with a cluster of gears mounted on a second shaft.
Modern lathes are equipped with both sliding gear & clutch mechanism.
Post: #2
to get information about the topic "reverse gear mechanism in bike" full report ppt and related topic refer the link bellow
Post: #3
Ooosam it so usful for my performance in test
Post: #4
Cars, clocks, and can openers, along with many other devices, use gears in their mechanisms to transmit power through rotation. Gears are a type of circular mechanical device with teeth that mesh to transmit rotation across axes, and they are a very valuable mechanism to know about as their applications range far and wide. In this Instructable I'll go over some basic gear concepts and interesting mechanisms, and hopefully you'll be able to design your own gear systems and make stuff like this!
A gear is a wheel with teeth around its circumference. Gears are usually found in sets of two or more, used to transmit rotation from the axis of one gear to the axis of another. The teeth of a gear one one axis mesh with the teeth of a gear on another, thus creating a relationship between the rotation of the two axes. When one axis is spun, the other will too. Two gears of different sizes will make their two axes spin at different speeds, which you'll learn about, along with different types of gears and places they're used.
Gears are mechanisms that mesh together via teeth and are used to transmit rotary motion from one shaft to another. Gears are defined by two important items: radius and number of teeth. They are typically mounted, or connected to other parts, via a shaft or base.

1. Radius: The gear radius is defined differently depending on the particular section of the gear being discussed. The two most relevant measurements, however, are the root radius and the addendum radius. The root radius is the distance from the center of the gear to the base of the teeth while the addendum radius (also called the "pitch" radius) is the distance from the center of the gear to the outside of the teeth.

Marked Categories : lathe back gear, mechanical mechanisms ppt, back gear mechanism in lathe machine, reverse gear mechanism in lathe, why back gear mechanism is used, why back gear mechanism used, how all geared head stock works ppt, gear mechanism ppt, back gear mechanism lathe machine, backgear mechanism, gear mechanisims ppt, gear mechanism lath machines ppt, back gear mechanism in lathe, bac gear mechanism, lathe mechanism ppt, gear mechanism projects ppt, back geared head stock ppt, gear engagement mechanism ppt, mechanism ppt, reverse gear mechanism in bike, back gear mechanism used in threading, how to design the back gear mechanism in lathe machine, back gear mechanism,

Quick Reply
Type your reply to this message here.

Image Verification
Image Verification
(case insensitive)
Please enter the text within the image on the left in to the text box below. This process is used to prevent automated posts.

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  engine overheating alarm ppt Guest 0 0 14-09-2018 03:55 PM
Last Post: Guest
  download full seminar report and ppt on quadrics interconnection network Guest 0 0 10-08-2018 07:30 PM
Last Post: Guest
  vein viewer seminar ppt Guest 0 0 08-08-2018 12:51 AM
Last Post: Guest
  vein viewer seminar ppt Guest 0 0 08-08-2018 12:51 AM
Last Post: Guest
  vein viewer seminar ppt Guest 0 0 08-08-2018 12:51 AM
Last Post: Guest
  quadrics interconnection network ppt Guest 0 0 30-07-2018 03:12 PM
Last Post: Guest
  telluric currents ppt Guest 1 530 16-06-2018 03:19 PM
Last Post: Guest
  i3s technology ppt Guest 0 0 06-05-2018 09:09 PM
Last Post: Guest
  report on bullock cart mechanism pdf Guest 0 0 28-04-2018 11:13 PM
Last Post: Guest
  full seminar report and ppt on eyering Guest 0 0 23-04-2018 07:59 PM
Last Post: Guest
This Page May Contain What is Back Gear Mechanism PPT And Latest Information/News About Back Gear Mechanism PPT,If Not ...Use Search to get more info about Back Gear Mechanism PPT Or Ask Here