The invention discloses an annular soft cover clamping device, which comprises an annular soft cover, a clamp handle opening and closing mechanism, and a first clamp and a second clamp which can be opened and closed, wherein the first clamp is parallel to and arranged right above the second clamp, hinge holes of the first clamp and the second clamp jointly sleeve the periphery of a pin shaft, andclamp heads and clamp handles of the second clamp are connected with clamp handles and clamp heads of the first clamp through connecting pieces and move synchronously; the clamp handle opening and closing mechanism comprises a telescopic mechanism and a pair of supporting rods hinged to the end of a piston rod of the telescopic mechanism, and connecting pieces at the positions of a pair of clamp handles of the first clamp or the second clamp are rotationally connected with the other ends of the pair of supporting rods respectively. The annular soft cover is provided with a pair of clamping hoops matched with connecting pieces at a pair of clamp heads of the first clamp or the second clamp, one ends of the clamping hoops are connected with the annular soft cover, the other ends of the clamping hoops extend to the position between the connecting pieces, and the clamp handle opening and closing mechanism can drive the clamp heads to be closed so that the clamping hoops can get close to each other to tighten the annular soft cover. The annular soft cover is clamped, and the gap between an upper connector and a lower connector is adjusted in an auxiliary mode.
本发明公布了一种环形软罩夹紧装置,包括环形软罩、钳柄开合机构、可开合的钳具一、钳具二,钳具一与钳具二间平行设于钳具二的正上方,钳具一和钳具二的铰接孔共同套装于销轴外周,钳具二的各钳头、钳柄与钳具一的钳柄、钳头通过连接件连接并同步运动;钳柄开合机构包括伸缩机构,及铰接于伸缩机构的活塞杆端部的一对撑杆,钳具一或钳具二的一对钳柄处的连接件分别与一对撑杆的另一端转动连接;环形软罩上设有与钳具一或钳具二的一对钳头处的连接件相配合的一对夹箍,一对夹箍的一端连接环形软罩,另一端延伸至一对连接件之间,钳柄开合机构能驱动钳头闭合使一对夹箍相互靠近收紧环形软罩。本发明实现夹紧环形软罩,辅助调整上下接口间的间隙。
Annular soft cover clamping device
一种环形软罩夹紧装置
2020-12-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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