3results about How to "Improve fastening efficiency" patented technology

The utility model discloses a kind of car lamp shell buckling grabbing robots, including mechanical arm, suction cup, face shield clamp, shell clamp, buckling clamp, jig rack is installed on mechanical arm, jig rack is fixedly installed with mould table, suction cup is installed to mould table interior, face shield clamp installs several and is installed on the upper and lower surfaces of mould table, shell clamp installs several and is installed on the upper and lower surfaces of mould table, buckling clamp is set up several and is installed on the upper and lower surfaces of mould table;Mechanical arm controls suction cup to move to face shield surface, suction cup sucks face shield, second air cylinder controls clavus movement and blocks face shield, mechanical arm controls mould table to be close to shell and make it contact with face shield, fourth air cylinder pushes arc claw and tightens shell, realize face shield and shell's simultaneous grabbing, when needing to buckling shell and face shield, several buckling claws compress shell, realize shell and face shield buckling, using automatic mode to operate, effectively improve car lamp assembly and processing efficiency.

The utility model discloses a lightweight frame structure of a solar panel, and relates to the technical field of solar panel installation. The device comprises a fixed frame and a connecting frame, wherein the fixed frame and the connecting frame have the same width; a clamping assembly is arranged in an inner cavity of the connecting frame and comprises a bolt rod movably connected to the inner wall of the connecting frame through a bearing seat, a limiting block fixedly connected to one side of the connecting frame, a clamping block arranged in an inner cavity of the limiting block and clamping grooves formed in the top and the bottom of the fixing frame. A reinforcing assembly is arranged in an inner cavity of the fixing frame. The single driving cap is rotated to drive the bolt rod, the threaded sleeve and the supporting rod to be linked, the push plate synchronously pushes the four sets of clamping blocks to be embedded into the clamping grooves, and compared with a traditional bolt, the fastening efficiency is improved; the spring and the clamping block form continuous resilience force through the driving plate, and the wedge-shaped guide surface of the inner cavity of the limiting block is matched, so that the quick dismounting function can be realized, and the practicability is high.

The utility model relates to the technical field of fastening tools, in particular to a rapid fastening tool for a photovoltaic flexible support assembly mounting bolt, which is used for fastening an assembly mounting bolt and a nut thereof at a high position and comprises a torque transmission rod, a fastening device and a fastening device. The nut sleeve is arranged at one end of the torque transmission rod, and a screwing groove matched with a nut in shape is formed in the nut sleeve; a support bar; the bolt sleeve is arranged at one end of the supporting rod, and a positioning groove matched with a bolt head of an assembly mounting bolt in shape is formed in the bolt sleeve. Through the arrangement of the torque transmission rod and the nut sleeve, a worker can hold the torque transmission rod by hand to enable the nut sleeve to be in butt joint with a nut at a high position, driving force is applied to the torque transmission rod, then torque is generated, the nut sleeve is driven to screw the nut, and meanwhile the supporting rod and the bolt sleeve are arranged. When the bolt sleeve is arranged on the surface of the bolt head in a sleeving mode, axial rotation of the assembly installation bolt can be limited, and the tightening effect is guaranteed.