Abstract
THE EFFICIENCY OF THE DIFFERENTIAL GEAR TO DEVICES FOR CONTROLLING THE SPEED CHANGE THROUGH A SUN GEAR
Highlights
When carrying out technological processes by lifting, transport, construction, road, meliorative machines, cars and tractors, and other equipment, it becomes necessary to control the speed and speed changes in magnitude and direction
Based on the obtained analytical expressions and graphical dependencies, a conclusion was made about the change in the value of the efficiency from the ratio, the speed of the control link, and its estimation from the point of view of self-braking was performed
The following conclusions can be drawn from the study: The obtained analytical and graphical dependences of the efficiency between the driving and driven links in single-stage single-row and two-row differential gears with closed hydro systems show that the efficiency value varies and give the possibility to estimate it from self-braking point of view
Summary
Коефіцієнт корисної дії зубчастої диференціальної передачі у пристрої для керування змінами швидкості через сонячне зубчасте колесо. Метою роботи є отримання аналітичних та графічних залежностей коефіцієнта корисної дії між ведучою і веденою ланками у односходинкових однорядних і двохрядних зубчастих диференціальних передачах з замкнутими гідросистемами, коли ведучою ланкою є водило, а веденою – епіцикл, і навпаки. The aim of the work is to obtain analytical and graphical dependences of the efficiency between the driving and the driven links in single-stage single-row and two-row differential gears with closed hydraulic system, when the driving link is the carrier, and the driven one is the epicycle, and vice versa. Based on the obtained analytical expressions and graphical dependencies, a conclusion was made about the change in the value of the efficiency from the ratio, the speed of the control link, and its estimation from the point of view of self-braking was performed
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