Sucker rod shackle device

The utility model provides a sucker rod shackle device, which relates to the technical field of sucker rods and comprises two sucker rods, internal thread grooves are respectively arranged on the front and rear sides of the outer surfaces of the two sucker rods close to the tops and the bottoms, and positioning grooves are respectively arranged on the front and rear positions of the tops and the bottoms of the outer surfaces of the two sucker rods. Clamping rings are slidably connected to the sides, close to each other, of the outer surfaces of the two oil rods correspondingly, the positions of the connecting blocks are conveniently fixed through the rotating blocks by arranging the rotating blocks, and the relative positions of the rotating blocks and the two adjacent oil rods are fixed through sliding connection of positioning blocks and positioning grooves arranged on the surfaces of the connecting blocks and the surfaces of the rotating blocks. And through the arrangement of the two rotating blocks, the r