Small damaged circle repairing and cutting mechanism for road gymnasium pavement: Fid-Bau Portal

Small damaged circle repairing and cutting mechanism for road gymnasium pavement

ZHU MINJIA

The invention relates to the technical field of roads, and discloses a small damaged circle repairing and cutting mechanism for a road gymnasium pavement. The small damaged circular repairing and cutting mechanism comprises a lifting rack, wherein a cutting rotary support is connected into the lifting rack in a sliding manner, the top of the cutting rotary support is fixedly connected with a motorsupport, the top of the motor support is fixedly connected with a cutting motor, the bottom of the cutting rotary support is rotationally connected with a driven support and a planet shaft, and the bottom of the cutting motor is rotationally connected with a rotary main shaft. According to the small damaged circle repairing and cutting mechanism for the road gymnasium pavement, a switching rotating wheel is driven to rotate through the rotary main shaft; the switching rotating wheel drives a switching driven rotating wheel to rotate, the switching driven rotating wheel drives a transmission wheel to rotate, the transmission wheel drives a switching gear to rotate, the switching gear drives a contact wheel to rotate, the contact wheel drives the lifting rack to move, and then the effect offreely lifting a cutting tool is achieved through the cooperative use of a switching transfer wheel, a transmission chain and other mechanisms.

本发明涉及道路技术领域，且公开了一种道路体育馆路面小型破损圆形修复切割机构，包括升降机架，所述升降机架的内部滑动连接有切割旋转支架，所述切割旋转支架的顶部固定连接有电机支架，所述电机支架的顶部固定连接有切割电机，所述切割旋转支架的底部转动连接有从动支架和行星轴，所述切割电机的底部转动连接有旋转主轴。该道路体育馆路面小型破损圆形修复切割机构，通过旋转主轴带动切换转轮旋转，切换转轮带动切换从动转轮旋转，切换从动转轮带动传动轮旋转，传动轮带动切换齿轮旋转，切换齿轮带动接触轮旋转，接触轮带动升降机架位移，再通过切换转接轮和传动链条等机构的配合使用，从而达到自由升降切割刀具的效果。

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