Numerical control spherical cage inner hole grinding machine
A technology of inner hole grinding machine and ball cage, which is applied in the direction of grinding machines, machine tools designed for grinding the rotating surface of workpieces, grinding/polishing equipment, etc. It can solve the problems of affecting the forming accuracy and stability of workpieces, reducing efficiency, and cumbersome operations.
Inactive Publication Date: 2013-11-13
ANHUI LICHENG MACHINERY EQUIP
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Problems solved by technology
The main reasons affecting the precision and stability of the workpiece forming are: 1. The overall rigidity of the machine tool; 2. The fine pen dressing wheel generally used in the dressing device. The fine pen is easy to wear and affects the accuracy.
Generally, ordinary flat bed is used, which occupies a large area and is inconvenient for chip removal.
Usually, the programming program is manually input and tool setting is required, which is cumbersome to operate, wastes time and reduces efficiency
Method used
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[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0019] For specific implementation, refer to the following figure 1 The present invention is described in detail as shown, a CNC ball cage inner hole grinder, including an integral 45-degree inclined back type high-rigidity anti-vibration casting body 1, a longitudinal drive device 2, a rotating main shaft component 3, a sliding saddle 4, and a lateral drive device 5 , Sliding body 6, high-speed grinding electric spindle 7, workpiece clamping device 8, grinding wheel dressing device 9, hydraulic device 10 and workpiece cooling device 11. The longitudinal driving device 2 is installed and fixed in the upper groove of the inclined surface of the 45-degree slanted back type high rigidity anti-vibration casting body 1, and the rotating main shaft pa...
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The invention discloses a numerical control spherical cage inner hole grinding machine. An integrated 45-degree hatchback high-rigidity vibration-proof cast machine body is adopted. A linear guide rail and a ball screw which is bidirectionally pulled-up and pre-tightened are matched on the machine body. A longitudinally moving sliding saddle and a transversely moving sliding body are arranged on the machine body. A high-speed grinding electric spindle is arranged on the sliding body. A spindle part is arranged below the left part of the machine body. A forward grinding wheel device part is arranged on the spindle part. A full-servo control system is configured, a friendly conversational operation interface is written into the full-servo control system, and a macro program installed in a system background has an automatic operation function, so that the worry of an operator about tool setting is eliminated. According to the numerical control spherical cage inner hole grinding machine, the grinding accuracy and stability of workpieces can be ensured; and the workpieces are not required to be programmed one by one, so that time is saved, and the machining efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of a ball cage constant velocity universal joint bell shell, in particular to a numerically controlled ball cage inner hole grinder. Background technique [0002] The ball cage inner hole grinder is widely used in various constant velocity universal joint bell-shaped shell inner spherical surfaces, and can process high-precision workpieces within a few seconds within the scope of its processing capacity. The main reasons affecting the accuracy and stability of workpiece forming are: 1. The overall rigidity of the machine tool; 2. The fine pen dressing wheel generally used in the dressing device, the fine pen is easy to wear and affects the accuracy. Generally, ordinary flat bed is used, which occupies a large area and is inconvenient for chip removal. Usually, the programming program is manually input and tool setting is required, which is cumbersome to operate, wastes time and reduces efficiency. Con...
Claims
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IPC IPC(8): B24B5/36
Inventor 周庆成王高金平
Owner ANHUI LICHENG MACHINERY EQUIP