Citic Dicastal Co., Ltd

Jing Wang

Weidong Liu

Liguang Xie

Na Zhang

Shujuan Li

Zuo Xu

Guoyuan Xiong

Liangjian Yue

Jinqi Lv

Guogang Chen

Zhe Zhou

The present application provides a wheel bolt hole protection plug placing device, which includes a frame, a lifting cylinder, guiding shafts, high precision linear bearings, a flange, a connecting shaft, a roller way, a bracket, a first base, a first bearing, a first sleeve, a rotating cylinder with braking function, an end cap, a second base, a second bearing, a second sleeve, a shaft, first linear bearings, contactors, springs, a synchronous cam, a gland, a visual sensor, a mounting frame, a first linear guiding rail, a first guiding rail sliding seat, a first screw nut, a first screw, a first servo motor and so on.

Wheel bolt hole protection plug placing device

The present application provides a material transferring and positioning device for a wheel machining center, which includes a base plate, a base, a first bearing, a first shaft sleeve, a hydraulic cylinder brake, a rotary cylinder, a cap and so on. The application may meet the positioning requirement of the wheel machining center, and has the advantages of simple structure, convenient manufacture, stable performance, high positioning precision and simple operation, so that it is very suitable for automatic mass production.

Material transferring and positioning device for wheel machining center

The present application provides a leak hole leak rate detection device and a method for implementing leak hole leak rate detection using the device. The device includes a gas storage tank, a valve, a leak hole, a latex sealing container, an electronic stopwatch and an electronic balance. The device can detect the leak rates of leak holes within a range of 1&#xd7;10&#x2dc;1&#xd7;10Pa&#xb7;m/s, and has the characteristics of scientific detection principle, simple and reasonable structure and the like.

Leak hole leak rate detection device and method

Growing community of inventors

Qinhuangdao, China

Jing Wang