Grinding machine for grinding cycloidal gear
A cycloidal wheel and grinding machine technology, which is applied in the direction of grinding machine bed, grinding machine, grinding machine parts, etc., can solve the problems of cumbersome dressing, large transmission ratio and low working efficiency of cycloidal wheel grinding wheel
Inactive Publication Date: 2016-05-25
李志广
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Problems solved by technology
[0002] The cycloidal reducer is a transmission device based on the principle of cycloidal reduction. It has the characteristics of small size, large transmission ratio, and strong bearing capacity. The cycloidal wheel is the core part of the cycloidal reducer. Its outer contour surface needs to be ground after carburizing and quenching. Processing, processing quality and processing accuracy have a direct impact on the transmission performance and life of the cycloidal reducer. At present, the dressing of the cycloidal grinding wheel is cumbersome and the work efficiency is low.
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[0018] The technical solution adopted by the present invention to solve the technical problems is as follows:
[0019] 1. as attached figure 1 As shown, the workpiece shaft (8) and the arc sander (5) are installed on the bed (1), and the workpiece shaft (8) and the arc sander (5) can move vertically in the W direction and rotate in the A direction , when the arc sander (5) is not working, it is retracted downward into the bed;
[0020] 2. The parallel grinding wheel (2a) is installed on the grinding wheel shaft (2) and fixed on the grinding wheel shaft mounting frame (4). The center of the side of the grinding wheel is on the same plane as the axis of the circular arc sander (5) and the axis of the workpiece axis (8). ;
[0021] 3. The grinding wheel shaft mounting frame (4) is installed on the column (3) through a sliding mechanism, which is parallel to the W-axis, and the column (3) is installed on the bed (1) through a sliding mechanism, and the sliding mechanism is pe...
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The invention discloses a grinding machine for grinding a cycloidal gear. The grinding machine comprises a machine body, a workpiece shaft arranged on the machine body, a movable arc repairing-sanding device arranged on the machine body, a stand column arranged on the machine body, a grinding wheel shaft mounting frame arranged on the stand column, and a grinding wheel shaft mounted on the grinding wheel shaft mounting frame, wherein the workpiece shaft is provided with a workpiece holder, a shaft rotating mechanism on the workpiece shaft can rotate, a sliding mechanism on the workpiece shaft can vertically run, the stand column can horizontally run on the machine body, the grinding wheel shaft mounting frame can vertically run on the stand column, the outer edge of the section of a grinding wheel on the grinding wheel shaft is arc-shaped, the outer edge of the section of the grinding wheel is repaired into an arc shape by the rotation of the arc repairing-sanding device, the workpiece holder fixes the cycloidal gear on the workpiece, the sliding mechanism is controlled, and by means of rotation and vertical movement of the workpiece shaft, the horizontal movement of the stand column, and vertical running of the grinding wheel shaft mounting frame, the grinding wheel grinds a workpiece. The grinding machine is simple to operate and high in machining efficiency, and is used in the technical field of grinding machinery.
Description
technical field [0001] The invention relates to the technical field of grinding machinery, in particular to a cycloid wheel grinder. Background technique [0002] The cycloidal reducer is a transmission device based on the principle of cycloidal reduction. It has the characteristics of small size, large transmission ratio, and strong bearing capacity. The cycloidal wheel is the core part of the cycloidal reducer. Its outer contour surface needs to be ground after carburizing and quenching. Processing, processing quality and processing accuracy have a direct impact on the transmission performance and life of the cycloidal reducer. At present, the dressing of the cycloidal wheel grinding wheel is cumbersome and the work efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an accurate and efficient cycloid wheel grinder. [0004] The technical solution adopted in order to solve the above-mentioned tec...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B24B19/00B24B53/12B24B53/06B24B41/02B24B41/06
CPCB24B19/00B24B41/02B24B41/06B24B53/06B24B53/12
Inventor 李志广
Owner 李志广