Grinding wheel interpolated dressing device for surface grinder
A surface grinder and grinding wheel technology, applied in abrasive surface adjustment devices, parts of grinding machine tools, grinding/polishing equipment, etc., can solve the problems of high cost and complex structure, and achieve low-cost sharpening, simple operation and high price low cost effect
Inactive Publication Date: 2013-10-30
FAW GROUP
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Problems solved by technology
[0002] At present, the use of blades for bevel gear machining has been adopted by more and more manufacturers. The driving and driven bevel gear cutting blades have different edge shapes and multi-blade sizes according to the changes in product varieties and product characteristics. The precision is consistent. The knives are sharpened on the special knife sharpening machine using the method of CNC profiling. Generally, domestic imports are completely relied on. The price of a knife sharpener is about 650,000 U.S. dollars or more, and its structure is complicated. , expensive
Method used
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[0018] Structure of the present invention is:
[0019] a, a positioning plate 27 is installed on the base 1, the feed handle 26 is installed on the positioning plate 27, and the lead screw 28 fixedly connected with the feed handle 26 is in the base 1;
[0020] b. The feed slide 2 is installed on the base 1, and the limit screw 3 is installed on the base 1 through the limit groove of the feed slide 2, and the feed nut 25 fixedly installed on the feed slide 2 The lower end cooperates with the threads of the leading screw 28;
[0021] c. The lower end of the T-slot screw 29 is inserted into the T-slot 30 on the feed slide 2, and the upper end passes through the T-slot bolt hole 22 on the corner plate 5 and fixed with a nut;
[0022] d. The corner plate 5 is installed on the feed slide 2 through the shaft 6, and the pattern clamping plate 7 is installed on the corner plate 5, and the pattern positioning plate 8 and the pattern 9 are installed on the pattern clamping plate 7;
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The invention discloses a grinding wheel interpolated dressing device for a surface grinder, belongs to the technical field of grinding wheel dressing for tool sharpening, and aims to design a grinding wheel interpolated dressing device for a surface grinder. A positioning plate is arranged on a base; a feed handle is arranged on the positioning plate; and a lead screw fixedly connected with the feed handle is arranged inside the base. A feed sliding table is arranged on the base; a rotation angle plate is arranged on the feed sliding table through a shaft; a slide block of a linear spherical sliding seat I is interpolated into the linear spherical sliding seat I; a transition plate is arranged on the linear spherical sliding seat I; a slide block of a linear spherical sliding seat II is interpolated into the linear spherical sliding seat II; a diamond rod for mounting a tracer point and diamond is arranged on a positioning plate of the linear spherical sliding seat II; and a spring is arranged between a transverse spring connecting plate and a vertical spring connecting plate. The grinding wheel interpolated dressing device for the surface grinder has a simple structure and low cost, is easy to operate, designs the angle and cutting edge shape according to a tool section, adjusts mutual motion tracks between a dresser and the grinding wheel and realizes shaping and dressing of the grinding wheel so as to realize low-cost cutter sharpening for a gear cutting tool section on the surface grinder. The requirements of grinding different pressure angles are met by adjusting the dresser, the requirement of grinding a cutting edge curve is met through a tracer, and a handle reciprocates to realize grinding wheel dressing.
Description
technical field [0001] The invention belongs to the technical field of grinding wheel dressing for tool sharpening. Background technique [0002] At present, the use of blades for bevel gear machining has been adopted by more and more manufacturers. The driving and driven bevel gear cutting blades have different edge shapes and multi-blade sizes according to the changes in product varieties and product characteristics. The precision is consistent. The knives are sharpened on the special knife sharpening machine using the method of CNC profiling. Generally, domestic imports are completely relied on. The price of a knife sharpener is about 650,000 U.S. dollars or more, and its structure is complicated. , expensive. Contents of the invention [0003] The purpose of the present invention is to design a kind of interpolation correction device of the emery wheel of surface grinder. [0004] Structure of the present invention is: [0005] a. A positioning plate is installed o...
Claims
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IPC IPC(8): B24B53/06
Inventor 薛毅唐殿光
Owner FAW GROUP