Automatic adjusting mechanism of swinging angle in double-row spherical superfinishing and use method thereof
An automatic adjustment and swing axis technology, which is applied in the direction of ultra-finishing machines, metal processing equipment, manufacturing tools, etc., to achieve stable and reliable movements and strong adaptability
Active Publication Date: 2014-05-07
河南贝英智能科技有限公司
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The known structure has high manufacturing cost, poor adjustability, labor and time-consuming and poor adaptability
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[0022] Such as figure 1 As shown in the figure, the double-row spherical super-precision swing angle automatic adjustment mechanism, the eccentric shaft is fixed on the swing head seat, the eccentric connecting plate is pressed on the eccentric shaft with a round nut, and the oil cylinder body is installed on the eccentric connecting plate through screws. A cylinder rear cover and a cylinder front cover are installed on the cylinder body. The piston head of the piston is located in the oil cylinder body, an opening connected with the hydraulic cylinder is respectively arranged at both ends of the oil cylinder body, and the two ends of the piston extend out of the oil cylinder body. The piston rod sleeve is sleeved on the tail end of the piston. The front end of the piston is connected with a piston rod joint, and the piston rod joint is connected with the connecting shaft through the connecting plate, and the connecting shaft is connected with the swing crank. The swing cra...
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The invention relates to an automatic adjusting mechanism of a swinging angle in double-row spherical superfinishing and a use method thereof, and belongs to the manufacturing industry of mechanical equipment. The automatic adjusting mechanism is characterized in that an eccentric shaft is fixed on a swinging head seat; an eccentric connecting plate is pressed on the eccentric shaft by using a round nut; an oil cylinder body is fixedly arranged on the eccentric connecting plate; a piston head of a piston is positioned in the oil cylinder body; the two ends of the oil cylinder body are respectively provided with an opening connected with a hydraulic cylinder; the two ends of the piston extend out of the oil cylinder body; a piston rod sleeve is sheathed at the tail end of the piston; the front end of the piston is connected with a swinging crank which is connected onto a swinging shaft by a flat key; a swinging pointer is arranged on the swinging crank; the swinging shaft is pressed in a swinging shaft seat which is fixed on the swinging head seat; the swinging shaft seat is also provided with a scale label corresponding to the swinging pointer. The automatic adjusting mechanism has the advantages that a single superfinishing head is adopted for respectively carrying out superfinishing on inner ring raceways of double-row spherical roller bearings, the swinging angle can be automatically adjusted, the adaptability is strong, the action is stable and reliable, and the energy-saving and environmental-friendly effects are achieved.
Description
technical field : [0001] The invention relates to a double-row spherical surface ultra-precise swing angle automatic adjustment mechanism and a using method of the mechanism in the mechanical equipment manufacturing industry. Background technique : [0002] At present, the known double-row spherical superfinishing machines generally use two superfinishing heads for superfinishing separately, and each superfinishing head can only manually adjust a working angle before superfinishing. The known structure has high manufacturing cost, poor adjustability, labor and time-consuming and poor adaptability. The research and development of a double-row spherical super-precision swing angle automatic adjustment mechanism has become a new subject for the technicians of my country's bearing equipment manufacturing industry. Contents of the invention : [0003] In order to overcome the outstanding deficiency in the actual use of existing related equipment. The invention provides an...
Claims
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IPC IPC(8): B24B35/00
CPCB24B35/00
Inventor 王玉峰张振林王水生吴秀珍
Owner 河南贝英智能科技有限公司