Double-row Spherical Ultra-Precise Swing Angle Automatic Adjustment Mechanism and Its Application Method
An automatic adjustment and swing axis technology, which is applied in the direction of superfinishing machines, metal processing equipment, manufacturing tools, etc., can solve the problems of poor adjustability, high manufacturing cost, time-consuming and labor-intensive adaptability, etc., and achieve stable and reliable movements and adaptability strong effect
Active Publication Date: 2017-02-22
河南贝英智能科技有限公司
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Problems solved by technology
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 cran...
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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. In the 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, the oil cylinder body is fixedly installed on the eccentric connecting plate, the piston head of the piston is located in the oil cylinder body, and the two ends of the oil cylinder body are respectively set There is an opening connected with the hydraulic cylinder, the two ends of the piston protrude from the cylinder body, the piston rod sleeve is set on the tail end of the piston, the front end of the piston is connected to the swing crank, the swing crank is connected to the swing shaft through a flat key, and the swing pointer is installed on the On the swing crank, the swing shaft is compressed in the swing shaft seat, the swing shaft seat is fixed on the swing head seat, and the swing shaft seat is also provided with a scale label corresponding to the swing pointer. The invention adopts a single superfinishing head to respectively superfine the raceways of the inner rings of the double-row spherical roller bearing, and the swing angle can be automatically adjusted, has strong adaptability, stable and reliable action, and is energy-saving and environment-friendly.
Description
[0001] Technical field: [0002] 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. [0003] Background technique: [0004] 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. [0005] Invention content: [0006] In order to overcome the outstanding deficiency in the actual use of existing related equipment. The invention pro...
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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