Mounting and supporting tool for cold extrusion bushing

• Main Authors: CHAI WENDONG, HAN DONG, GUO TAOTAO, LIAO BO, YU HONGZHENG, ZHANG ZEPENG, ZENG MIN, XU RUOSI
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2024
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model discloses a supporting tool for installing a cold extrusion bushing, which can be quickly placed in a gap of an installation structure to fix and support a structural lug and is used for installing a cold extrusion bushing product with a multi-lug structure. The tool has a wedge-shaped cushion block type structure and a screw plug type structure and is used for supporting gaps of lugs of different mounting structures. A fixed wedge block and a sliding wedge block in the wedge-shaped cushion block type structure are respectively provided with an angle inclined surface and can relatively slide up and down so as to adjust a gap of the supporting structure; an adjusting screw seat and an adjusting nut in the screw plug type structure can be screwed and unscrewed through threads so as to adjust the gap of the supporting structure. The supporting tool is compact and reliable in structure, high in rigidity, convenient and fast to mount and dismount and capable of being suitable for extrusion mounti