Position-adjustable guide pillar and guide sleeve

The utility model discloses a position-adjustable guide pillar guide sleeve, which belongs to the technical field of die production and comprises a guide pillar and a guide sleeve, the guide sleeve is arranged above the guide pillar, a guide block is fixed at the top of the guide pillar, a guide groove is adaptively formed in the bottom of the guide sleeve, a bottom plate is arranged at the bottom of the guide pillar, an adjusting cylinder is fixed on the bottom plate, and an adjusting cylinder groove is formed in the bottom of the guide pillar. External threads are arranged on the outer wall of the adjusting cylinder, internal threads matched with the external threads are arranged on the inner wall of the adjusting cylinder groove, an oil filling port is formed in the outer wall of the guide sleeve, an oil outlet is formed in the inner side of the guide sleeve, and the oil filling port is communicated with the oil outlet. By means of the arrangement, position adjustment of the guide column in the height dire