Special fixing device for grinding toothed handle of feed dog
A fixing device and grinding technology, which is applied in the direction of grinding workpiece supports, etc., can solve the problems of easy loosening of workpieces, low yield of workpieces, and low work efficiency, and achieve scientific and reasonable structural design, precise processing dimensions, and high work efficiency. Effect
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[0013] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.
[0014] A special fixing device for grinding and feeding the tooth handle, which is composed of a base 9, a fixing frame 3, a positioning column 2, a pressure plate frame 6, a pressure plate 8 and a pressure plate set screw 4, and the fixing device is vertically fixed on the upper surface of the base. frame, a card platform 10 is formed on the upper front of the fixed frame, a front end is worn on the fixed frame to stretch out the positioning column of the card platform facade, and the lower end vertically touches the location of the positioning column on the upper surface of the fixed frame. Column set screw 1. A pressure plate set screw is installed on the front of the middle part of the fixed frame, and...
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