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中空玻璃打膠機配置精度的方法!

時間:2019-12-03 來源:http://www.bjrcc.com.cn/ 發布人:昌盛機械

  中空玻璃打漿機的精度配置有五種方法:1)完全互換法。完全互換法配合件的公差之和小于或等于允許的裝配偏差,從而獲得規定的精度,從而保證了裝配質量。
  There are five methods for the precision configuration of hollow glass beater: 1) complete exchange method. The sum of the tolerance of the mating parts of the complete exchange method is less than or equal to the allowable assembly deviation, so as to obtain the specified accuracy and ensure the assembly quality.
  該裝配方法零件完全可互換,操作簡單,易于掌握,生產率高,易于組織流水作業。但該方法對零件的加工精度要求較高,適用于零件數量較少、批量較大、加工精度經濟的場合。
  The parts of the assembly method are completely interchangeable, the operation is simple, easy to master, the productivity is high, and the flow operation is easy to organize. However, this method requires high machining accuracy of parts, which is suitable for the occasion of small number of parts, large batch and economic machining accuracy.
  (2)中空玻璃上膠機不完全更換方法。在不完全互換法中,配合件公差平方和的平方根小于或等于允許的裝配偏差。可選配裝配,零件可互換,也具有操作方便、易于掌握、生產率高、易于組織流水線生產的優點。同時由于全換法的差異放寬,更經濟合理,但有幾個部分需要修理或更換。該方法適用于零件數量較多,加工精度要求較低的情況。
  (2) incomplete replacement method of insulating glass gluer. In the incomplete interchange method, the square root of the square sum of tolerance of mating parts is less than or equal to the allowable assembly deviation. Optional assembly, interchangeable parts, easy to operate, easy to master, high productivity, easy to organize assembly line production. At the same time, due to the difference of the total replacement method, it is more economical and reasonable, but there are several parts that need to be repaired or replaced. This method is suitable for the case of large number of parts and low machining accuracy requirements.
  (3)中空玻璃上膠機的組匹配方法。將輔助件零件的加工公差技術裝配允許偏差放大幾倍,將加工后的零件分成零件,按相應的組進行裝配,并可互換相同的組。零件可按經濟精度制造,匹配精度高,但增加了分組的工作量。由于零件不可能是相同的,很容易造成一些零件積壓。適用于批量生產,配合件少,配合精度高,裝配調整不方便。如滾動軸承內、外圈及套環、活塞及活塞銷、活塞及缸套等。
  (3) group matching method of insulating glass gluing machine. Enlarge the allowable deviation of machining tolerance technology assembly of auxiliary parts by several times, divide the processed parts into parts, assemble them according to corresponding groups, and exchange the same groups. Parts can be manufactured according to economic precision, with high matching precision, but the workload of grouping is increased. Because parts can not be the same, it is easy to cause some parts backlog. It is suitable for mass production, with few matching parts, high matching accuracy and inconvenient assembly and adjustment. For example, the inner and outer rings of rolling bearing, piston and piston pin, piston and cylinder liner, etc.

中空玻璃打膠機配置精度的方法
  (4)調整方法。對配合件中的一個零件進行選擇,加工成各種尺寸,用于將裝配調整到允許的裝配偏差:或用可調裝置改變相關零件的位置以達到允許的裝配偏差:或采用誤差消除法。零件可按經濟精度制造,可獲得較高的裝配精度。但裝配質量在一定程度上取決于操作者的技術水平。調節控制可用于各種裝配場合。如調節椎體齒輪間隙的墊片、調節滾動軸承間隙的墊片等。
  (4) adjustment method. Select one part of the mating parts and process it into various sizes to adjust the assembly to the allowable assembly deviation, or use the adjustable device to change the position of relevant parts to achieve the allowable assembly deviation, or adopt the error elimination method. Parts can be manufactured according to economic precision, and high assembly precision can be obtained. But the assembly quality depends on the operator's technical level to a certain extent. The adjustment control can be used in various assembly occasions. Such as adjusting the clearance of the cone gear, adjusting the clearance of the rolling bearing and so on.
  (5)中空玻璃上膠機的修理及配套方法。在裝配過程中保留某一零件的返修數量,或重新進行精加工,以消除累積誤差。這種修復方法可以獲得較高的裝配精度,但在很大程度上取決于操作者的技術水平。適用于單個小批量的牛,或裝配精度高的場合。
  (5) repair and matching method of insulating glass gluing machine. During the assembly process, the number of repaired parts of a certain part shall be kept or the finishing shall be carried out again to eliminate the accumulated error. This repair method can obtain high assembly accuracy, but it depends on the operator's technical level to a large extent. It is suitable for single small batch of cattle or occasions with high assembly accuracy.

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