Differential distribution tank for vibration shaper

振动成型机用差动分配箱

  • Inventors: XIAOHUI YANG
  • Assignees: 雷明
  • Publication Date: September 17, 2003
  • Publication Number: CN-2573085-Y

Abstract

The utility model discloses a differential distribution tank used for a vibration forming machine, which comprises a box body. A power input shaft and a power output shaft are respectively arranged at both sides of the box body; the power input shaft is connected with an inner output shaft and an outer output shaft through a gear system and a driving shaft. The utility model is characterized in that a sun wheel is arranged outside the driving shaft; an inner and outer driving gear is arranged outside the sun wheel; a planetary wheel group is arranged between the sun wheel and the inner and outer driving gear; the planetary wheel group is consolidated on a revolution adjustment disk. Because the utility model adopts the structure to amplitude modulation, the differentials of a front stage and a back stage are realized by a planetary wheel mechanism, and the change of a phase angle of the output shaft is exactly operated by a worm gear and rod mechanism, equipment is stable and reliable when the equipment is modulated, impact is small when the utility model is running, the quality of formed products is improved, and the functions of synchronous speed change and distribution are realized. The utility model has the advantages of reasonable design, simple and reliable structure and convenient maintenance and adjustment.
本实用新型公开了一种振动成型机用差动分配箱,它包括箱体,箱体两侧分别设置有动力输入轴和动力输出轴,动力输入轴与内、外输出轴之间通过齿轮系及传动轴连接;其特征在于:在传动轴外设置有太阳轮,在太阳轮外设置有内外传动齿轮,在太阳轮和内外传动齿轮之间设置有行星轮组,且行星轮组固结在公转调整盘上。本实用新型由于采用上述结构来进行调幅,用行星轮机构来实现前后级的差动,并用蜗轮蜗杆机构来精确地操纵输出轴的相位角变化,使设备调幅时平稳可靠,运转时冲击小,提高了成型产品的质量,实现了变速同步分配功能,设计合理,结构简单可靠,便于维修调整。

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