Kinematic Parameters of Gear Equalizers of Planetary Gearboxes of Construction Machinery and Equipment
V. A. Finichenko, V. M. Datsenko
Donbas National Academy of Civil Engineering and Architecture
Annotation: There are several technological methods for performing spatial modification of the teeth of gear couplings. These methods are based on one principle, the teeth are cut as well as they will work, i.e. already with some skew, forming a barrel-shaped profile. Spatial modification of the side surface of the teeth is a method for improving the performance of gear clutches. It is designed to equalize the load in the engagement and ensure linear contact of the working surfaces of the teeth. The paper presents a solution to the problem of determining the speed of relative movement of the teeth of the planetary gear equalizer, taking into account production and Assembly errors. In a coupling with a curved tooth-forming sleeve, in addition to sliding, there is also rolling of the contacting surfaces. Therefore, the wear of the gear in these boxes is less intense. Thus, using the theory of gearing, a solution is given that allows us to determine the geometric and kinematic parameters of the engagement of clutches made with an arbitrary tooth-forming sleeve.
Keywords: gearing, coupling, planetary gear, spatial modification.
Pages: 191-196.
Link for citation: Finichenko, V. A.; Datsenko, V. M. Kinematic Parameters of Gear Equalizers of Planetary Gearboxes of Construction Machinery and Equipment. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2019. – Vol. 15, N 4. – Р. 191-196. – URL: https://donnasa.ru/publish_house/journals/spgs/2019-4/05_finichenko_datsenko.pdf (date of access: 16.09.2024). (in Russian)
Vol. 15, N 4 (2019)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture