Maintenance and integration of the latest gear inspection
Eps Foam Box,Insulated Polystyrene Boxes,Expanded Polystyrene Box,Eps Foam Food Box Taizhou Tianma Plastic Products Co. LTD , https://www.tztmslepp.com
When adjusting the sensor position still can't solve the problem of measuring the inconsistency of the left and right flank expansion lengths, it is necessary to consider whether the position of the measuring column has changed. In this case, the position of the measuring column needs to be re-adjusted. First loosen the four fastening bolts under the measuring column slightly, and attach a torsion spring table to the workpiece sliding plate. The torsion spring metering head is positioned on the front side of the steel rail in front of the measuring column. Then move the workpiece slides left and right, respectively read out the indication values ​​of the torsion springs on the two steel rail surfaces, and adjust the position of the measuring columns according to the indication values. Finally, the indication values ​​of the torsion spring on the two steel rails are basically the same. Then tighten the four fastening bolts under the column and re-adjust the position of the sensor and the indicator cursor, which basically solves the problem of inconsistent expansion length when measuring the left and right tooth surfaces.
The crawling phenomenon of the workpiece skateboard is caused by the crawling phenomenon caused by the workpiece skateboard handwheel. Shaking the handwheel The workpiece skateboard should move toward the ruler with the workpiece column, the base disc and the shaft system. When the pressure spring preload in the hand wheel can not overcome the friction between the workpiece slide and the guide rail, the hand wheel starts to slip. The workpiece slide appears to stop or crawl.
The hand wheel slip mechanism is designed to control the pressing force of the base disc and the ruler, thereby improving the measurement accuracy. In the use of the instrument in the use of the workpiece skateboard crawling phenomenon, as long as the front wheel cover is removed, according to the sliding condition of the workpiece slide, adjust the pressure spring top wire of the slip mechanism, you can overcome the crawling phenomenon of the workpiece slide.
The crawling phenomenon caused by the workpiece slide unloading device. In order to reduce the friction generated by the sliding motion of the workpiece, an "unloading wheel" is added to the rail portion of the workpiece slide, and the degree of unloading can be adjusted by a pressure spring. When the workpiece skater is shaken, only the “咔咔†slipping sound is heard, and when the workpiece slide is not moved, the unloading device of the workpiece slide needs to be adjusted, and the spring pressure is increased, so that the unloading wheel can slightly lift the workpiece slide, The friction between the small workpiece slide and the guide rail of the instrument allows the workpiece skateboard handwheel to move the workpiece slide freely. The adjustment method is: remove the cover plate on both sides of the workpiece slide, and shake the workpiece skater hand wheel, and adjust the "adjustment nut" until the workpiece slide can move normally. In the adjustment should pay attention to: the adjustment of the workpiece slide unloading device and the adjustment of the hand wheel slip mechanism, do not disturb.
The workpiece slides the creep phenomenon caused by the iron on the surface rail. There is a plug between the guide rail of the workpiece slide and the surface guide in the body to eliminate the side gap. When the iron is strung from the correct position, the workpiece slide will be crawled or twisted, and the front and rear positions of the iron will be re-adjusted so that the workpiece slide has no backlash and can move normally.