Polishing device and polishing method for hydraulic bearing
A hydraulic bearing and polishing device technology, which is applied in the field of bearing processing, can solve the problems of low processing efficiency and unstable quality, and achieve the effects of high processing accuracy, wide application range, and correcting dimensional errors
Active Publication Date: 2018-08-03
苏焕宇
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- Application Information
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Problems solved by technology
Due to the unstable quality of manual polishing, and the bearing stator and rotor are polished separately, the processing efficiency is relatively low
Method used
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Embodiment Construction
[0022] The present invention will be further described below by specific examples.
[0023] A polishing device for hydraulic bearings is attached figure 1 , attached figure 2 , attached image 3 As shown, it includes a liquid storage tank 2, a workbench 13, a linear motor 12, a bearing stator 11 and a bearing rotor 10 for adorning grinding liquid, wherein a temperature control device 1 is provided inside the liquid storage tank 2, and the workbench 13 is placed On the side of the liquid storage tank 2, the linear motor 12 is placed on the workbench 13, the bearing stator 11 and the bearing rotor 10 are matched and placed on the linear motor 12, there is a gap between the bearing stator and the bearing rotor, and one side of the gap is provided The feed port 14, the other side of the gap is provided with a discharge port 15, the liquid storage tank 2 is connected with a hydraulic pump 3, the liquid storage tank 2 is connected to a filter 6 through a pipeline, and the filter ...
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The invention discloses a polishing device for a hydraulic bearing. The polishing device comprises a liquid storage tank used for containing grinding liquid, a workbench, a linear motor, a bearing stator and a bearing rotor. A temperature control device is arranged in the liquid storage tank; the workbench is arranged on one side of the liquid storage tank; the linear motor is arranged on the workbench; and the bearing stator and the bearing rotor are in a good match and are arranged on the linear motor. A gap is reserved between the bearing stator and the bearing rotor; a feed inlet is formed in one side of the gap, and a discharge outlet is further formed in the other side of the gap. The polishing device further comprises a hydraulic pump and a filter. The invention further discloses a polishing method for the hydraulic bearing. According to the polishing device and method, the stator and the rotor of the bearing can be polished at the same time, so that the machining precision and matching precision of the stator and the rotor are improved; the surface quality of the stator and the rotor can be improved, more importantly, the matching precision of the stator and the rotor can be improved, and high-efficiency manufacturing and stable production of bearing machining can be achieved.
Description
technical field [0001] The invention relates to the technical field of bearing processing, in particular to a polishing device and a polishing method for hydraulic bearings. Background technique [0002] The development of advanced manufacturing technologies such as precision machining is inseparable from high-precision CNC machine tools and their basic equipment. High-precision turntables, spindles, and guide rails are the foundation and key functional components of ultra-precision machine tools. Their performance is directly related to the processing level of the machine tool. The motion accuracy of these functional components is the basic guarantee for high-quality products. As far as ultra-precision turning, grinding and other processing methods are concerned, in order to obtain a high-quality machined surface, it is necessary to achieve a small and stable removal of material, so the dynamic stiffness and accuracy of the machine tool shaft system are very important. As ...
Claims
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IPC IPC(8): B24B37/00B24B37/34B24B57/02B24B57/00B24B55/02B24B49/16
CPCB24B37/00B24B37/345B24B49/16B24B55/02B24B57/00B24B57/02
Inventor 苏焕宇胡天徐志强龚胜谭奇
Owner 苏焕宇