Tool apron with adjustable center height

The utility model relates to the field of tool apron structures, in particular to a center height adjustable tool apron which comprises a base connected to a tool turret, a fine adjustment seat slidably connected to the base and used for being connected with a tool, a plurality of protruding parts fixedly connected to the base and a plurality of fine adjustment pieces penetrating through the protruding parts in a one-to-one correspondence mode and abutting against the fine adjustment seat. All the fine adjustment pieces are divided into two groups, and the two groups of fine adjustment pieces abut against the two opposite side faces of the fine adjustment seat in a one-to-one correspondence mode so that the fine adjustment seat can be fixed after position adjustment, the center height of a tool correspondingly connected with each tool apron can be adjusted, and the overall manufacturing requirement and cost of a machine tool can be reduced. 本申请涉及刀座结构的领域，尤其是涉及一种可调整中心高的刀座，包括连接于刀塔的底座、滑动连接于底座且供刀具连接的微调座、固定连接于底座的数个