黄大仙精选资料二四六

中空玻璃打胶机配置精度的方法!

发布时间:2019/12/03    发布人:

  中空玻璃打浆机的精度配置有五种方法:1)完全互换法。完全互换法配合件的公差之和小于或等于允许的装配偏差,从而获得规定的精度,从而保证了装配质量。
  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.
  该装配方法零件完全可互换,操作简单,易于掌握,生产率高,易于组织流水作业。但该方法对零件的加工精度要求较高,适用于零件数量较少、批量较大、加工精度经济的场合。
  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)中空玻璃上胶机不完全更换方法。在不完全互换法中,配合件公差平方和的平方根小于或等于允许的装配偏差。可选配装配,零件可互换,也具有操作方便、易于掌握、生产率高、易于组织流水线生产的优点。同时由于全换法的差异放宽,更经济合理,但有几个部分需要修理或更换。该方法适用于零件数量较多,加工精度要求较低的情况。
  (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)中空玻璃上胶机的组匹配方法。将辅助件零件的加工公差技术装配允许偏差放大几倍,将加工后的零件分成零件,按相应的组进行装配,并可互换相同的组。零件可按经济精度制造,匹配精度高,但增加了分组的工作量。由于零件不可能是相同的,很容易造成一些零件积压。适用于批量生产,配合件少,配合精度高,装配调整不方便。如滚动轴承内、外圈及套环、活塞及活塞销、活塞及缸套等。
黄大仙精选资料二四六   (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.

中空玻璃打胶机配置精度的方法
  (4)调整方法。对配合件中的一个零件进行选择,加工成各种尺寸,用于将装配调整到允许的装配偏差:或用可调装置改变相关零件的位置以达到允许的装配偏差:或采用误差消除法。零件可按经济精度制造,可获得较高的装配精度。但装配质量在一定程度上取决于操作者的技术水平。调节控制可用于各种装配场合。如调节椎体齿轮间隙的垫片、调节滚动轴承间隙的垫片等。
  (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)中空玻璃上胶机的修理及配套方法。在装配过程中保留某一零件的返修数量,或重新进行精加工,以消除累积误差。这种修复方法可以获得较高的装配精度,但在很大程度上取决于操作者的技术水平。适用于单个小批量的牛,或装配精度高的场合。
黄大仙精选资料二四六   (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.