Oilstone oscillating mechanism of super-finishing machine
An oscillating mechanism and superfinishing machine technology, used in grinding machine parts, honing machine tools, grinding drive devices, etc., can solve the problems of affecting the smoothness of the raceway, rapid roller wear, and high oscillation frequency, and achieve low machine vibration. , Reduce the transmission link, the effect of convenient eccentric adjustment
Inactive Publication Date: 2017-02-15
XINXIANG SUNRISE CNC BEARING EQUIP
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Problems solved by technology
[0002] At present, the oil stone oscillation mechanism of the domestic raceway superfinishing machine is realized by the eccentric link mechanism, and the motor is connected in series through the pulley, the eccentric link mechanism, the connecting sleeve, the rolling steel guide rail, the carriage and the superfinishing head. Long mechanism, this mechanism realizes high-frequency oscillation by driving the reciprocating motion of the oilstone on the carriage. Since this structure is a cross guide rail, the oscillation frequency is high, which is easy to cause vibration of the machine tool, and the rollers wear faster, thus affecting the smoothness of the raceway
Method used
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Embodiment Construction
[0008] Embodiments are described in detail in conjunction with the above accompanying drawings, as figure 1 As shown, the oil stone 1 is fixed on the oil stone frame by bolts, the oil stone frame 2 is connected with the cylinder bracket 4, and the cylinder 3 is fixed on the cylinder bracket, and the adjacent side of the cylinder bracket is the shaft bracket 6, and the cylinder bracket is extended There is a fixed plate 17, two fixed plates are respectively arranged on the cylinder bracket, the shaft bracket 6 is fixed on the sliding guide rod 15 by bolts, the shaft hole for assembling the shaft 5 is bored on the shaft bracket, and the shaft hole is equipped with a shaft , and through the fixed plate 17 with bolts to connect as a whole. The sliding guide rod 15 is installed in the linear bearing 7, the linear bearing is assembled in the box body 16, the other end of the sliding guide rod is assembled in the bearing seat, and the bearing seat 14 is equipped with a bearing 11 and...
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The invention discloses an oilstone oscillating mechanism of a super-finishing machine. An oilstone is fixedly arranged on an oilstone frame through a bolt; the oilstone frame is connected with the cylinder bracket; a cylinder is fixedly arranged on the cylinder bracket; a rotating shaft bracket is close to the cylinder bracket; fixing plates extend out of the cylinder bracket; two fixing plates are respectively arranged on the cylinder bracket; the rotating shaft bracket is fixedly arranged on a sliding guide rod through the bolt; a shaft hole for assembling a rotating shaft is bored in the rotating shaft bracket; a rotating shaft is assembled in the shaft hole, and the rotating shaft and the shaft hole are fixedly connected as a whole through a cover plate by using the bolt; the sliding guide rod is mounted in a linear bearing; the other end of the sliding guide rod is assembled in a bearing seat; a bearing and an eccentric shaft are mounted in the bearing seat; one end of the eccentric shaft is connected with a pull rod, and the other end of the eccentric shaft is mounted in the eccentric sleeve and is connected with a motor shaft through keys; an eccentric sleeve is mounted in a connecting seat; the connecting seat is fixedly arranged on a motor frame through the bolt; a motor is fixedly arranged on the motor frame.
Description
technical field [0001] The invention relates to an oilstone oscillation mechanism, which is especially suitable for use when a raceway superfinishing machine passes through an eccentric shaft and an eccentric sleeve drives the oilstone to reciprocate and oscillate at high frequency. Background technique [0002] At present, the oil stone oscillation mechanism of the domestic raceway superfinishing machine is realized by the eccentric link mechanism, and the motor is connected in series through the pulley, the eccentric link mechanism, the connecting sleeve, the rolling steel guide rail, the carriage and the superfinishing head. Long mechanism, this mechanism realizes high-frequency oscillation by driving the reciprocating motion of the oilstone on the carriage. Since this structure is a cross guide rail, the oscillation frequency is high, which is easy to cause vibration of the machine tool, and the rollers wear faster, thus affecting the smoothness of the raceway . Conten...
Claims
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Login to View More IPC IPC(8): B24B33/05B24B47/16
CPCB24B33/05B24B47/16
Inventor 皇甫兵常美丽张家仓
Owner XINXIANG SUNRISE CNC BEARING EQUIP