Grinding device for steel sheet for cutting edge tool
A technology of steel sheets and blades, which is applied in the direction of grinding drive devices, devices for fixing grinding wheels, and machine tools suitable for grinding workpiece planes. It can solve the problems of easy grinding seams and low flatness, and achieve difficult grinding seams, The effect of high grinding flatness and large grinding range
Active Publication Date: 2020-06-05
海盐县精兴模具有限公司
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- Application Information
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Problems solved by technology
At present, the factory usually uses a high-speed rotating grinding wheel to grind the top surface of the steel sheet row by row. Grinding seams are easy to appear between rows and the flatness is low.
Method used
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Embodiment Construction
[0017] refer to Figure 1 to Figure 4 , the present invention is a grinding device for steel sheets for knife and edge tools, comprising a conveyor belt 1, a support frame 2, a cylinder 3, a base 4, a spring pin 5 and a grinding head 6, and the cylinder 3 is fixed above the conveyor belt 1 through a support frame 2 , the base 4 is fixed on the end of the telescopic rod of the cylinder 3, the spring pin 5 and the grinding head 6 are respectively fixed on the bottom surface of the base 4 and the spring pin 5 is located on the left and right sides of the grinding head 6, and the grinding head 6 includes Motor 61, first connecting rod 62, second connecting rod 63 and grinding disc, several motors 61 are surrounded and arranged outside the grinding disc, and described first connecting rod 62 is respectively fixed on the side wall of the output shaft of motor 61, and several The second connecting rod 63 is fixed around the outer edge of the grinding disc respectively and the other e...
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The invention discloses a grinding device for a steel sheet for a cutting edge tool. The grinding device comprises a conveying belt, a supporting frame, an air cylinder, a base, spring pins and a grinding head, wherein the air cylinder is fixed to the upper portion of the conveying belt through the supporting frame; the base is fixed to the end of a telescopic rod of the air cylinder; the spring pins and the grinding head are fixed to the bottom face of the base, and the spring pins are located on the left side and the right side of the grinding head; the grinding head comprises motors, firstconnecting rods, second connecting rods and a grinding disc; a plurality of motors are arranged outside the grinding disc in a surrounding manner; the first connecting rods are fixed to the side wallsof output shafts of the motors correspondingly; a plurality of second connecting rods are fixed to the outer edge of the grinding disc in a surrounding manner, and the other ends of the second connecting rods are hinged to the first connecting rods; and the plurality of motors are arranged to drive the first connecting rods to rotate, and therefore the plurality of second connecting rods hinged to the first connecting rods are used for driving the grinding disc to conduct circling movement within a certain range, the grinding range is large, grinding seams are not likely to be generated, andthe grinding flatness is high.
Description
【Technical field】 [0001] The invention relates to the technical field of cutting tools, in particular to the technical field of a grinding device for steel sheets used in cutting tools. 【Background technique】 [0002] Before using the raw steel sheet of the knife blade, it is necessary to ensure that the surface is smooth without rust and burrs. However, there must be a storage period between the actual production time and the actual use time of the steel sheet, and rust and burrs will inevitably occur, so the surface of the steel sheet needs to be polished. At present, factories usually use a high-speed rotating grinding wheel to grind the top surface of the steel sheet line by line, and there are easy grinding seams between the lines, and the flatness is low. 【Content of invention】 [0003] The purpose of the present invention is to solve the problems in the prior art, and to propose a grinding device for steel sheets for cutting tools, which is not easy to produce grin...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B24B7/06B24B9/04B24B27/033B24B41/06B24B45/00B24B47/16B24B47/22
CPCB24B9/04B24B27/033B24B7/06B24B47/16B24B47/22B24B41/06B24B45/003
Inventor 殷月火
Owner 海盐县精兴模具有限公司