Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lifting mechanism for garage carrier
The lifting mechanism comprises a lifting cam frame with a large through hole in the center, a lifting wheel shaft with external splines at the upper end and the lower end is installed at the large through hole, and the lifting mechanism further comprises an upper combination tooth, a lower combination tooth and a lifting cam which are sequentially arranged on the lifting wheel shaft in a sleeving mode. The inner spline is meshed and linked with an outer spline at the upper end of the lifting wheel shaft, the lower surface of the upper end plane of the upper combining tooth is meshed and linked with the upper surface of the lower combining tooth through triangular splines distributed in the radial circumference, and the lower surface of the lower combining tooth is fixed to the lifting cam. The lifting mechanism solves the problems that in the lifting working process of a lifting mechanism in the prior art, the abrasion loss of rollers on a track is large, the transmission effect is poor, the stability is poor, and the service life is short.
本发明公开了一种用于车库搬运车的升降机构，包括中心设有大通孔的起升凸轮架，大通孔处安装有上下端设有外花键的起升轮轴，还包括依次套在起升轮轴上的上结合齿、下结合齿、起升凸轮，上结合齿为漏斗形，内花键与起升轮轴上端的外花键啮合联动，上结合齿上端平面的下表面与下结合齿上表面通过径向圆周分布的三角花键啮合联动，下结合齿的下表面固定在起升凸轮上。本发明解决了现有技术中升降机构在升降的工作过程中，其轨道上的滚轮磨损量大、传动效果差、稳定性不好、使用寿命短的问题。
Lifting mechanism for garage carrier
The lifting mechanism comprises a lifting cam frame with a large through hole in the center, a lifting wheel shaft with external splines at the upper end and the lower end is installed at the large through hole, and the lifting mechanism further comprises an upper combination tooth, a lower combination tooth and a lifting cam which are sequentially arranged on the lifting wheel shaft in a sleeving mode. The inner spline is meshed and linked with an outer spline at the upper end of the lifting wheel shaft, the lower surface of the upper end plane of the upper combining tooth is meshed and linked with the upper surface of the lower combining tooth through triangular splines distributed in the radial circumference, and the lower surface of the lower combining tooth is fixed to the lifting cam. The lifting mechanism solves the problems that in the lifting working process of a lifting mechanism in the prior art, the abrasion loss of rollers on a track is large, the transmission effect is poor, the stability is poor, and the service life is short.
本发明公开了一种用于车库搬运车的升降机构，包括中心设有大通孔的起升凸轮架，大通孔处安装有上下端设有外花键的起升轮轴，还包括依次套在起升轮轴上的上结合齿、下结合齿、起升凸轮，上结合齿为漏斗形，内花键与起升轮轴上端的外花键啮合联动，上结合齿上端平面的下表面与下结合齿上表面通过径向圆周分布的三角花键啮合联动，下结合齿的下表面固定在起升凸轮上。本发明解决了现有技术中升降机构在升降的工作过程中，其轨道上的滚轮磨损量大、传动效果差、稳定性不好、使用寿命短的问题。
Lifting mechanism for garage carrier
一种用于车库搬运车的升降机构
HU JIAFENG (Autor:in) / ZHONG ZHIQIAO (Autor:in) / SHENG XIANCHUAN (Autor:in) / YING BAIQING (Autor:in)
03.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Lifting mechanism and carrier for mechanical three-dimensional parking garage
| Europäisches Patentamt | 2021