Saw blade edge grinding box for milling of half-coupling slots of grid couplings
A coupling and saw blade technology, which is applied in the direction of metal sawing equipment, tool trimming of sawing machine devices, metal processing equipment, etc., can solve the problem of reducing the accuracy of half-column tooth groove size, low grinding accuracy, and low grinding efficiency And other issues
Inactive Publication Date: 2014-04-02
ZHENJIANG SUODA COUPLING
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Problems solved by technology
[0003] The semi-connected tooth grooves of the existing snake spring coupling are more and more used for saw blade cutting during the processing process. Due to the inevitable wear of the saw blade during the processing process, it will not only affect the service life of the saw blade, but also reduce The accuracy of the size of the semi-joint tooth groove during the processing process, traditionally there is no special grinding equipment for grinding the saw blade used in cutting the half-joint tooth groove, so it is generally used to grind the saw blade manually. The manual grinding method, on the one hand, the grinding efficiency is very low, resulting in a waste of production costs; on the other hand, the grinding accuracy is not high, which reduces the dimensional accuracy of the semi-connected tooth grooves during processing
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[0011] The saw blade sharpening box for half-coupled tooth milling of the serpentine spring coupling of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0012] As shown in the figure, the serpentine spring coupling semi-coupled saw blade sharpening box for tooth milling of the present invention includes a machine base 1, the overall frame of the machine base 1 is a welded piece of Q235 plate, and the upper end of the machine base 1 is provided with an upper body 6. The lower end of the base 1 is provided with a lower base body 7, the upper bearing is installed in the upper base body 6, the lower bearing is installed in the lower base body 7, and the bottom of the lower base body 7 is also provided with a support pad 8, the center of the machine base 1 There is a vertically arranged main shaft 2, the main shaft 2 is installed in the machine base 1 through two upper and lower bearings 3, the ...
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The invention discloses a saw blade edge grinding box for the milling of half-coupling slots of grid couplings. The saw blade edge grinding box comprises a housing, an upright spindle is arranged in the center of the housing and mounted in the housing through an upper bearing and a lower bearing, and a worm-gear assembly which can drive the spindle to rotate is arranged at the middle of the spindle and driven by a motor located outside the housing to act; a cutter shaft is mounted on the upper end of the spindle, and a cutting disc with a saw blade can be mounted on the cutter shaft. After the structure is adopted, because the spindle is arranged in the housing and the worm-gear assembly is arranged at the middle of the spindle and driven by the motor to drive the spindle to rotate, the cutter shaft arranged on the spindle can drive the cutting disc with the saw blade to rotate, and a diamond borer with a grinding wheel is then used for grinding the edge of the saw blade; the saw blade edge grinding box has a simple structure, is convenient and reliable to use and not only increases the grinding efficiency and saves the production cost, but also greatly increases the precision of grinding and increases the dimensional accuracy of half-coupling slots in the process of machining.
Description
[0001] technical field [0002] The invention relates to a grinding device for grinding saw blades used in cutting half-joint tooth grooves, in particular to a saw blade sharpening box for snake spring coupling half-joint milling teeth. Background technique [0003] The semi-connected tooth grooves of the existing snake spring coupling are more and more used for saw blade cutting during the processing process. Due to the inevitable wear of the saw blade during the processing process, it will not only affect the service life of the saw blade, but also reduce The accuracy of the size of the semi-joint tooth groove during the processing process, traditionally there is no special grinding equipment for grinding the saw blade used in cutting the half-joint tooth groove, so it is generally used to grind the saw blade by hand. The manual grinding method, on the one hand, the grinding efficiency is very low, resulting in a waste of production costs; on the other hand, the grinding a...
Claims
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IPC IPC(8): B23D63/14
Inventor 王召景谢晨明
Owner ZHENJIANG SUODA COUPLING