A slip strutting arrangement for engineering vehicle's mechanical swing arm

The utility model discloses a slip strutting arrangement for engineering vehicle's mechanical swing arm, including a link, link below joint have one calorie to prop the frame, the card prop a below and install a supporting seat, the link on parallel arrangement have two to slip the pole, supporting seat top install a joint dish, the joint portion of trying to get to the heart of a matter be provided with one and prop and connect the groove, joint dish below level be provided with and prop the dish in a row, the company prop set both ends below and be provided with two and support bases, jointdish on be provided with two fixed clamp splices, fixed clamp splice one side be provided with keyhole under a plurality of, the card prop a top and install a bracer. The equal mutual independence ofeach parts of the device is guaranteeing that the device slides cup joint more firm, robotic arm to mechanical swing arm around in more steady, and the device installs and use, dismantles convenient and fast more again, the de