Universal locating and tensioning try for seat frame assembling

• Main Authors: DAI XIAOBO, HOU MIN
• Format: Patent
• Language: Chinese; English
• Published: 29.05.2020
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The invention relates to a universal locating and tensioning tray for seat frame assembling. A seat frame comprises a frame body and two sliding rails arranged on the left and right sides of the lowerend of the frame body. The two sliding rails are provided with first mounting holes and second mounting holes correspondingly. The universal locating and tensioning tray for seat frame assembling ischaracterized in that the universal locating and tensioning tray comprises a tray base and two fixing devices arranged on the left and right sides of the tray base correspondingly, the fixing devicesare used for fixing the corresponding sliding rails, and one of the fixing devices can move left and right. Each fixing device comprises a mounting base, a locating mechanism, a tensioning mechanism and a clamping mechanism, wherein the tensioning mechanism, the locating mechanism and the clamping mechanism are sequentially arranged on the mounting base from front to back and can move front and back on the mounting base; th