Draw gear of circle loom

The utility model relates to a draw gear of circle loom, including the mounting bracket and install the drive mechanism on the mounting bracket, the mounting bracket includes the longeron of two mutual dispositions and locates the horizontal boundary beam at two longeron length direction both ends that the middle part position is equipped with the fixed cross beam who connects two longerons between two longerons, two horizontal boundary beam and longeron can dismantle fixed connection, two longerons form the body frame physically with fixed cross beam fixed connection, have the inboard open slot of opening orientation in the longeron, the open slot extends along longeron length direction, and horizontal boundary beam includes the main side board, the width direction both sides of main side board all inwards the upset form the side board, main side board and two side hoardings become to have and lead to the groove with the relative open -ended in main side board position, the formation opening is link up at th