4results about How to "Increase working space" patented technology

The utility model provides an insulating forearm mechanism suitable for an aerial work platform with the voltage smaller than or equal to 66KV. The small arm mechanism comprises an insulating main arm, two insulating pull rods parallel to the insulating main arm and a working bucket installed at the free end of the insulating main arm, one end of the insulating main arm is rotationally connected with the arm support mechanism through a first connecting frame, the other end of the insulating main arm is rotationally connected with a connecting support, and the two insulating pull rods are arranged above the insulating main arm in parallel; one end is rotatably connected with the arm support mechanism through a first pull rod rotating shaft, the other end is rotatably connected with the connecting support through a second pull rod rotating shaft, a small arm variable-amplitude cylinder is arranged between the first pull rod rotating shaft and the first connecting support, and the working bucket is rotatably installed at the free end of the insulating main arm through a leveling support. According to the utility model, any insulation distance of the working bucket can be ensured to be more than 300mm, so that the working bucket achieves an insulation effect; the utility model can flexibly act when working in a specific or narrow space, and is simpler in structure and easy to weld.

The application discloses a kind of electric cable removal with electricity testing wire cutting pliers, it is related to wire cutting pliers technical field, including clamp jaw body, clamp jaw body includes two jaw arms, the middle part of two jaw arms is crossed and is hinged, two jaw arms are equipped with cutting edge in the side of each other close, one end of two jaw arms is connected with handle, one handle is equipped with inductive high-low voltage electricity tester, controller, alarm and driver, locking rod is equipped on driver;When inductive high-low voltage electricity tester detects that the cable clamped by two jaw arms has voltage signal, controller controls alarm to issue alarm on one hand, controller controls driver to drive locking rod to abut on another handle on the other hand, not only prevent two handles from each other close, also prevent two jaw arms from cutting cable.The application not only can test whether cable is live, but also can mechanically prevent cutting cable when cable is live, reduce the risk of cable removal operation.

This invention belongs to the field of robotic grinding and polishing technology, and specifically discloses a robotic end-to-end grinding and polishing equipment and method for complex curved surface parts with rapid changeover. It includes a robot, a loading and unloading unit including loading and unloading trays, with workpieces mounted on quick-change fixtures, a loading and unloading gripping compensation unit including a compensation base, the compensation base having an internally hollow compensation protective cover, the compensation base and the compensation protective cover forming an air cavity, a compensation floating platform within the air cavity, one end of the compensation floating platform passing through the compensation protective cover and fixedly connected to a compensation flange, the compensation flange having a fixed loading and unloading compensation platform, the loading and unloading compensation platform being fixedly connected to the loading and unloading trays, and a belt grinder for rough and fine grinding of workpieces transferred by the robot. This invention, while ensuring high-precision machining consistency, greatly enhances the system's operational stability, process adaptability, and overall equipment lifespan.