Quick-release grinding front guide wheel structure

The utility model relates to a quick-release grinding front guide wheel structure which comprises a front guide wheel support, the bottom of the front guide wheel support is connected with a front guide wheel, and the rear end of the top of the front guide wheel support is provided with an insertion hole and is in insertion connection with an insertion plate protruding out of the front end of a grinding machine body through the insertion hole. The inserting plate and the front guide wheel support are each provided with a round hole for a positioning plug pin to penetrate left and right for limiting. A supporting plate is fixedly arranged at the side end of the grinding machine main body, a storage insertion plate matched with the insertion hole for insertion and storage is fixedly arranged on the supporting plate, and the quick-disassembly type grinding front guide wheel structure is stable in overall supporting and convenient and fast to disassemble and assemble. 本实用新型涉及快拆式研磨前导轮结构，包括前导轮支架，所述前导轮支架底部连接前导轮，前导轮支