Grinding wheel dressing device for spiral flute hob
The technology of helical groove and hob is applied in the field of helical groove hob grinding wheel dressing device, which can solve the problems of large occupied space, uncompactness, poor repairing effect, etc., and achieves simple structure, good repairing effect and small volume. Effect
Inactive Publication Date: 2015-03-25
CHONGQING XINGWANG TOOL MFG
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Problems solved by technology
The structure of the existing grinding wheel profiler for the spiral groove hob is relatively complex, not compact, takes up a lot of space on the grinding machine, and the profile modification effect is not good
Method used
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Embodiment Construction
[0014] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.
[0015] Such as figure 1 As shown, a spiral groove hob grinding wheel profiler includes a base plate x, on which a horizontal telescopic device 1 is installed, and a vertical telescopic device 2 is arranged on the horizontal telescopic device 1. The device 2 is vertically provided with a trimming arm 3, and the bottom of the trimming arm 3 is equipped with a trimming diamond pen 4; the horizontal telescopic device 1 includes a first linear guide rail 11 horizontally installed on the substrate x, On the slider of the first linear guide rail 11, a first screw rod 12 is threaded in parallel, and the first screw rod 12 is screwed to the first linear guide rail 11, and is fixedly installed at the edge of the substrate x There is a first motor 13, the first screw rod 12 is axially fixedly connected to the output shaft of the first motor 13, and the vertical t...
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The invention discloses a grinding wheel dressing device for a spiral flute hob. The grinding wheel dressing device for the spiral flute hob comprises a base plate, a horizontal telescopic device, a vertical telescopic device, a dressing arm and a dressing diamond pen. The horizontal telescopic device comprises a first linear guide rail, a first lead screw and a first motor. The vertical telescopic device comprises a second linear guide rail, a second lead screw and a second motor, and the second linear guide rail is installed on a sliding block of the first linear guide rail through a connecting plate. By the adoption of the technical scheme, the grinding wheel dressing device for the spiral flute hob has the remarkable advantages that the movement distance of the dressing diamond pen in the horizontal direction and in the vertical direction can be accurately controlled, and the dressing diamond pen can be accurately located on any position inside a vertical plane; the dressing device is simple and compact in structure and small in size, and the dressing effect on the spiral flute hob is better.
Description
technical field [0001] The invention relates to a profiler for a grinding wheel on a grinding machine, in particular to a profiler for a spiral groove hob grinding wheel installed on a spiral groove hob grinder. Background technique [0002] The spiral groove hob is a gear processing tool whose teeth are arranged helically along a cylinder or cone. It is used to process cylindrical gears, worm gears and other cylindrical toothed workpieces according to the generation method; the processing of the spiral groove hob is in On the spiral groove hob grinder, the grinding wheel installed on the spiral groove hob grinder grinds the teeth of the spiral groove hob through high-speed rotating grinding. The grinding wheel dresser installed on the spiral groove hob grinder can dress various shaped grinding wheels composed of straight lines and arcs to meet the processing needs, so as to ensure the parameters of the grinding wheel such as angle, thickness and concentricity. So as to ens...
Claims
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IPC IPC(8): B24B53/065B24B53/075
CPCB24B53/065B24B53/075
Inventor 邹云高庞云
Owner CHONGQING XINGWANG TOOL MFG