4results about How to "Realize automatic grinding process" patented technology

This utility model relates to the technical field of building material processing equipment, and in particular to a self-insulating block grinding device, including a conveyor belt, with mounting frames installed at both ends of the conveyor belt. A rack perpendicular to the conveyor belt direction is fixedly connected to the mounting frame, and a grinding frame is slidably connected to the mounting frame. A motor is installed on one side of the grinding frame, and a gear is installed on the output shaft of the motor. The gear meshes with the rack, and multiple second cylinders are installed inside the grinding frame. This utility model, through the transmission mechanism of the motor, gear, and rack, enables the grinding frame to move automatically along the rack. Combined with the second cylinders and grinding wheels, it achieves automatic grinding of the blocks.

The application provides a buried pipeline pipe joint misalignment repair method, and belongs to the technical field of pipeline repair, and comprises the following steps: step one, grouting and reinforcing the external soil body deviated to one side of the pipe joint; step two, pushing and repairing the pipe joint misalignment position in the pipe joint; step three, grouting and reinforcing the surrounding of the pipe joint misalignment position; step four, cutting and grinding the inner wall of the pipe joint misalignment position in the pipe joint; and step five, lining and repairing the pipe joint misalignment position in the pipe joint. The buried pipeline pipe joint misalignment repair method provided by the application can prevent the pipe joint misalignment from further developing seriously in the subsequent pushing and repairing process in step one, and can further restore the misalignment and prevent the misalignment from further developing seriously in step three. Through the non-excavation repair treatment, the repair of the third and fourth grade serious misalignment is realized, the pipeline flow section can be comprehensively restored, and the further development of the misalignment can be prevented.

The utility model discloses a kind of stainless steel pipe surface polishing device, including mounting seat, clamping component and polishing component, clamping component is provided with two groups, two groups of clamping component are limited between clamping and provided with stainless steel pipe, one group of clamping component is fixedly arranged in mounting seat one end, another group of clamping component is movably arranged in mounting seat other end along the setting direction of mounting seat, polishing component is set between two groups of clamping component, and stainless steel pipe is arranged in polishing component, and multiple polishing heads are arranged along the outer wall of stainless steel pipe in polishing component, and polishing head is arranged on the outer wall of stainless steel pipe by abutting and adhering.The utility model is characterized in that it can match the clamping of stainless steel pipe of different diameters, and the automatic polishing of stainless steel pipe of different diameters is realized by polishing component, and the working efficiency is higher.

The utility model provides a kind of glass fibre arrow rod automatic polishing, grooving, drilling integrated machine, including positioning mechanism, polishing mechanism, drilling mechanism and grooving mechanism, positioning mechanism includes movable support plate, and positioning fixture is set in support plate middle;Polishing mechanism includes movable support, and support is installed in one end of support plate, and support installs drive motor and polishing wheel, and drive motor drives polishing wheel rotation;Drilling mechanism includes up and down movable drill bit, and drill bit is installed in the other end of support plate;Grooving mechanism includes upper cutting machine and lower cutting machine, and upper cutting machine and lower cutting machine are set in staggered position, and positioning fixture fixes arrow rod middle part, and support plate drives arrow rod one end to be close to polishing wheel, and arrow rod one end is polished, and drill bit drills hole to arrow rod other end, and after drilling is completed, pass between upper cutting machine and lower cutting machine, realize automatically to arrow rod one end grooving, replace artificial one by one operation, realize arrow rod polishing, grooving and drilling integrated operation, improve processing efficiency.