The invention provides a traction device for quickly clamping a steel wire rope, which is characterized in that a through axial hole is formed in the axial direction of a clamp body, and the steel wire rope is arranged in the axial hole in a penetrating manner; the two sides of the clamp body are each provided with two channels, and the two channels both penetrate through the axial hole. The two oblique angle force arm rods are respectively arranged in the two channels; a traction rope is arranged at the outer end of each oblique angle force arm rod, and a clamping block is arranged at the inner end of each oblique angle force arm rod; the two oblique angle force arm rods are rotationally connected to the two channels respectively; the two pulling ropes are pulled to drive the two clamping blocks to press the steel wire rope according to the lever principle. According to the traction device for rapidly clamping the steel wire rope, the outer end of the oblique angle force arm rod is pulled to extrude the steel wire rope inwards through the lever principle, and therefore the purpose of clamping the steel wire rope is achieved.
本发明提供一种用于钢丝绳快速夹紧的牵引装置,包括:夹具体的轴向设置贯通的轴向孔,轴向孔内穿设有钢丝绳;夹具体的两侧分别设置有两通道,两通道均贯通至轴向孔;两斜角力臂杆分别设置于两通道内;每一斜角力臂杆的外端设牵引绳,每一斜角力臂杆的内端设夹紧块;两斜角力臂杆分别转动连接于两通道;牵引两牵引绳用以以杠杆原理驱使两夹紧块压紧钢丝绳。本发明的一种用于钢丝绳快速夹紧的牵引装置,牵引斜角力臂杆的外端通过杠杆原理能使斜角力臂杆的外端向内挤压钢丝绳,从而达到夹紧钢丝绳的目的。
Traction device for quickly clamping steel wire rope
一种用于钢丝绳快速夹紧的牵引装置
2022-06-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2023
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