Application number: 201721305248.4
Application Date: 2017.10.11
Applicant: Zhengzhou Boulder Abrasives Co., Ltd.
Inventor: Cheng Shunli
Summary:
The utility model discloses a grinding tool with multi-stations for easy replacement of grinding wheels, including a working board. The left and right sides of the working board are fixedly connected with a connecting board. The sides of the connecting board are each provided with a transparent sliding surface. A sliding bar is fixedly connected between the top and the bottom of the inner wall of the sliding slot, a sliding block is movably connected on the surface of the sliding bar, and a bearing with a seat is fixedly connected on both sides of the sliding block near the side. The utility model is provided with an L-shaped fixing plate, a rubber ring, a rotating rod and a fixing block, so that the L-shaped fixing plate is held and rotated 180 degrees, so that the rotating rod rotates, so that the fixing block rotates, so that the fixing block is located The top of the grinding wheel body rotation, and makes the upper grinding wheel body is located below, and the lower grinding wheel body is located above, at the same time, facilitate the replacement of the grinding wheel body above, or stop working, without affecting the normal abrasive work.
The main claim:
A grinding tool with multiple stations for easy replacement of grinding wheels, including a working plate (1), is characterized in that the connecting plate (2) is fixedly connected to the left and right sides of the top of the working plate (1), and the connecting plate ( 2) Each side of the sliding groove 3 is provided with a transparent sliding groove 3, and a sliding bar 4 is fixedly connected between the top and the bottom of the inner wall of the sliding groove 3, and the surface of the sliding bar 4 is movable. A slider (5) is connected, and a side bearing (6) is fixedly connected on both sides of the slider (5) close to each other, and a turning rod is movably connected between the two bearing (6). 7) A fixed block (8) is fixedly connected to the surface of the turn rod (7), and the number of the fixed block (8) is three, and the distance between two adjacent fixed blocks (8) is Equal, and the top and bottom of the fixed block (8) are fixedly connected with a motor (9), the output end of the motor (9) is fixedly connected with a rotating shaft (10), and the rotating shaft (10) is far away from the motor (9) A grinding wheel body (11) is fixedly connected at one end, and an L-shaped fixing plate (12) on the outside of three fixing blocks (8) is fixedly connected to the top and the bottom of the rotating shaft (10). The L-shaped fixing plate (12) The surface of the rubber sleeve is sleeved with a rubber ring (13), and the top of the working plate (1) is The fixed portion is connected with a placing plate (14), and a placing slot (15) is formed on the top of the placing plate (14). The top of the inner wall of the sliding slot (3) is fixedly connected with the top of the slider (5). Telescopic spring (17).