Hydraulic clamp structure for transportation of sectional material

• Main Authors: LU SONGMAO, XUE JINGQING, SHAO YANYING
• Format: Patent
• Language: Chinese; English
• Published: 13.05.2009
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The invention relates to the structure of a hydraulic clamp for conveying profiles. The structure is as follows: an installation horizontal plate is fixedly arranged at one end part of a chuck arm; an installation vertical plate is fixedly arranged on the installation horizontal plate; a lower nipper block is formed by flanging the left end part of the installation horizontal plate upwards; a jaw bridge plate is hinged on the installation vertical plate through a pin shaft; the weight of the jaw bridge plate on the left section of the pin shaft is lower than that of the jaw bridge plate on the right section thereof; a slanting wedge plate is connected on the upper surface of the installation horizontal plate in a sliding manner; an upper nipper block is pressed downward when the slanting wedge plate slides leftwards and is inserted in the lower part of the jaw bridge plate; a sliding driving mechanism of the slanting wedge is arranged on the chunk arm; and the chuck arm is connected with a lifting driving dev