How can the planetary cycloidal pinwheel reducer be assembled and disassembled?
Structure and working principleThe input shaft is provided with a dislocation of 1800 double eccentric sleeve, two roller bearings in the eccentric sleeve is provided, the formation mechanism of H, the two is the center hole of the cycloid roller bearing sleeve and confidence, by a group of circular pin cycloidal gear and pin gear arranged on the shell is engaged in Kazakhstan, to form a small tooth difference reducer (in order to reduce friction, gear ratio in small, with a pin on pin gear).When the input shaft with an eccentric sleeve to rotate in a week, because of the characteristics of the cycloid curve and the upper Gallery of pin gear housing on the pin limit so the cycloid motion is plane motion become revolution and rotation of the input shaft is transferred, in a week, the eccentric sleeve also rotates for a week. Swing line wheel in the opposite direction to get a round reducer tooth difference, and then using the W output mechanism, will the cycloid rotary speed through a pin shaft, is transmitted to the output shaft, so as to obtain the output low speed.
Principle overviewCycloidal pinwheel planetary reducerCycloidal speed reducer is used K H V less differential gear transmission machinery in the novel and transmission principle of cycloid meshing, widely used in textile printing and dyeing, light food, metallurgy, petrochemical, transportation and hoisting engineering machinery in the field of drive and speed reducer. Planetary cycloid reducer all transmission device can be divided into three parts: the input part, the deceleration part, the output part. Currently on the market products have X series planetary cycloid reducer, 8000 Series of planetary cycloid reducer, B series (the standard of Ministry of chemical industry) planet cycloid reducer, BJXJ series planetary cycloid reducer etc..
Two 、 experimental equipment and tools1. cycloid pin planetary reducer, 2. vernier caliper, 3. caliper, 4. steel plate ruler, 5. movable wrench
Disassembly and assembly experiment of cycloidal pinwheel planetary reducerFirst, the purpose of the experiment1. understand the structure of the reducer and analyze its structure and process2.. Understand the use, structure, shape and assembly relationship of each part in the reducer3.. Understand the disassembly and adjustment process of the reducer
