Assembling tool of steel wire rope inhaul cable in lorry-mounted crane boom

[0017] Example one

[0018] Such as figure 1 As shown, an assembling tool for wire rope pull cables in the boom of a truck-mounted crane includes a beam 1, a drive screw 2 and two tension rods 3. A bolt hole is provided in the middle of the beam 1, the drive screw 2 passes through the threaded hole, and the drive screw The thread of 2 is matched with the thread in the threaded hole. One end of the drive screw 2 is fixed with a square wrench 4, the other end of the drive screw 2 is fixed with a rectangular parallelepiped support block 5, and the beam 1 is set with the drive screw 2 as the axis of symmetry. There are two circular mounting holes, the top of the tension rod 3 is provided with a thread, the tension rod 3 passes through the circular mounting hole and the tension rod 3 is fixed with a nut 6, and the bottom of the tension rod 3 is provided with a wire rope The thread that matches the threaded hole at the end of the cable.

[0019] When in use, first set the cable fixing nut

[0020] Example two

[0021] Such as figure 2 — image 3 As shown, an assembling tool for wire rope pull cables in the boom of a truck-mounted crane includes a beam 1, a drive screw 2 and two tension rods 3. A bolt hole is provided in the middle of the beam 1, the drive screw 2 passes through the threaded hole, and the drive screw The thread of 2 and the thread in the threaded hole are matched with each other. One end of the drive screw 2 is fixed with a square wrench 4, the other end of the drive screw 2 is fixed with a long support block 5, and the cross beam 1 takes the drive screw 2 as the axis of symmetry Two sliding grooves 8 are provided. The top of the tension rod 3 is provided with threads. The top of the tension rod 3 passes through the sliding groove 8 and nuts 6 are fitted on both sides of the sliding groove 8 to fix the tension rod 3. The bottom of 3 is provided with threads for matching with threaded holes at the end of the wire rope.

[0022] In use, first determine th

[0023] Example three

[0024] Such as Figure 4 — Image 6 As shown, an assembling tool for wire rope pull cables in the boom of a truck-mounted crane includes a beam 1, a drive screw 2 and two tension rods 3. A bolt hole is provided in the middle of the beam 1, the drive screw 2 passes through the threaded hole, and the drive screw The thread of 2 and the thread in the threaded hole are matched with each other. One end of the drive screw 2 is fixed with a square wrench 4, and the other end of the drive screw passes through the through hole 10 on the U-shaped support block 9 and is fixed with a clamp ring. The beam 1 is used for transmission The screw 2 is provided with two sliding grooves 8 on the axis of symmetry. The top of the tension rod 3 is provided with threads. The top of the tension rod 3 passes through the sliding groove 8 and is fitted with nuts 6 on both sides of the sliding groove 8. The tension rod 3 is fixed, and the bottom of the tension rod 3 is provided with thre