Frame saw blade tension degree detector

Abstract

The invention discloses a frame saw blade tension degree detector. The frame saw blade tension degree detector is characterized in that one end of a connecting rod 15 is connected with a tension rod 12 through a hinge 7, and the other end of the connecting rod 15 is connected with a tension rod 13 through a hinge 9; the middle of the connecting rod 15 is connected with an operating handle 1 and an operating handle 2 through a hinge 8; one end of the tension rod 12 is connected with a spring dynamometer 3; a pull rod 14 of the spring dynamometer 3 is connected with a sliding groove 5 of the operating handle 1; the other end of the tension rod 12 is designed into a measuring foot; one end of the tension rod 13 is connected with a sliding groove 6 of the operating handle 2; the other end of the tension rod 13 is designed into a measuring foot; the measuring foot of the tension rod 12 is matched with the measuring foot of the tension rod 13 to form a pair of measuring feet. The frame saw blade tension degree detector has the advantages of reliable performance, simple structure, high easiness in manufacturing, low cost and the like.

Description

technical field [0001] The invention belongs to a stone equipment detection instrument. technical background [0002] The tension of the saw blades of the frame saw and the uniform tension of all the saw blades after installation are of decisive significance to the cutting accuracy of the frame saw. But at present, in the installation and daily maintenance of new saw blades for frame saws, the detection of whether the tension of the installed saw blades is uniform depends on the experience and feeling of the workers, and on the hands of the workers: use one hand or two The thumb and forefinger of one hand pinch the two adjacent saw blades hard, and judge whether the tension is sufficient or consistent by feeling whether the pinching force of the two adjacent saw blades is close to being pinched together. On the one hand, due to the different strength of each person’s fingers, this detection method will cause disputes about whether the tension of the saw blade is sufficient;...

AI Technical Summary

Problems solved by technology

On the one hand, due to the different strength of each person’s fingers, this detection method will cause disputes about whether the tension of the saw blade is sufficient; Affecting the installation quality of the saw blade of the frame saw

[0003] After searching for Chinese published patents, no solution identical to this patent application was found

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