2results about How to "Guaranteed swing" patented technology

The utility model discloses a reducer with the function of swing of output shaft, including output shaft, swing guide piece, swing block, first drive motor, box, vertical shaft, second drive motor, planetary gear, planetary gear axle, upper internal gear disc, lower internal gear disc, worm and gear drive group, bevel gear set and gear drive group, the output of first drive motor is connected with vertical shaft lower part through worm and gear drive group and bevel gear set, and the upper portion of vertical shaft is connected with one end of output shaft through bevel gear set, and output shaft rotatory installation is in swing block, and swing block sliding installation is on swing guide piece, the both sides of swing block rotatory installation has planetary gear axle, and the upper end of planetary gear axle is connected with planetary gear respectively, and the planetary gear of two planetary gear axle upper ends is engaged with upper internal gear disc and is connected with the output of second drive motor through gear drive group, and the planetary gear of two planetary gear axle lower ends is engaged with lower internal gear disc. Output shaft has the dual function of rotation and swing, and improves the steering flexibility.

According to the connecting structure for the air cylinder of the tipping paper lifting device of the tipping machine, a U-shaped block with an opening facing a connecting rod is fixed to one end of the air cylinder, the end of the connecting rod is located in a groove of the U-shaped block, and a pin shaft sequentially penetrates through through holes in the U-shaped block and the connecting rod and is matched with a cotter pin at the end of the pin shaft through a gasket arranged at one end of the pin shaft in a sleeving mode for limiting; and the other end of the air cylinder is connected with a combined support column which is detachably fixed on a wall plate of the assembling machine. By optimizing the connecting structure of the air cylinder of the paper lifter, the problems of high disassembly and assembly difficulty and low efficiency caused by the fact that a traditional air cylinder connecting structure adopts an elastic check ring for a shaft for positioning are solved, and the quick disassembly and assembly requirement of the air cylinder of the paper lifter in a narrow gap between a gluing assembly and a wall plate of an assembling machine is met; rapid separation of the air cylinder, the combined supporting column and the pin shaft is achieved, the difficulty of disassembling and assembling the air cylinder is reduced, the replacement time is shortened, and the efficiency and quality of replacing the air cylinder are improved.