2results about How to "Easy structure installation" patented technology

The application relates to an anti-impact supporting mechanism, in particular to an electric cylinder supporting mechanism and electric cylinder, which comprises an inner ring, an outer ring, a rolling pin and retainer assembly, a first thrust cylindrical roller assembly, a second thrust cylindrical roller assembly, a first thrust bearing retainer, a second thrust bearing retainer, a bearing sleeve and an end sleeve. The outer ring is arranged outside the inner ring, the rolling pin and retainer assembly are arranged between the inner ring and the outer ring, the first thrust cylindrical roller assembly and the second thrust cylindrical roller assembly are sleeved on the inner ring, the bearing sleeve is sleeved on the outer ring, one part of the end sleeve is connected to the inner wall of the bearing sleeve, and the other part of the end sleeve extends out of the bearing sleeve. The application can bear radial force and bidirectional axial force, and can meet the special requirements of the transmission shaft and the lead screw when being separated and combined.

The utility model relates to industrial computer technical field especially is a kind of micro industrial computer, including shell bottom plate, component upper cover, front baffle, back baffle and extension antenna, the base surface corner of shell bottom plate is respectively provided with copper column support, the outer wall of copper column support is equipped with extension board, the utility model is contacted by setting PCB screw hole and rivet column, wherein the IO port of extension board and the inner wall of complete machine contact, effectively improve the anti-interference ability of complete machine, while external grounding screw, can be connected with ground, further guarantee the performance of complete machine, overall structure is easy to install, component upper cover is fixed by screw, can be easily disassembled and assembled, shell bottom plate integrated support, it is convenient to install in any position, shell bottom plate and component upper cover of aluminium alloy material passive heat dissipation, passive heat dissipation, high efficiency stable, solid and reliable, compression resistance and drop resistance, external anodizing, effectively prevent shell oxidation rust, better practicality.