8results about How to "Affect the grinding effect" patented technology

The invention discloses a heat dissipation reaming device for bracket beam steel structural part machining, and relates to the technical field of steel structural part reaming, the heat dissipation reaming device comprises a spiral scraping plate, the spiral scraping plate scrapes and cleans the reaming inner wall of a bracket beam steel structural part through spiral rotation, and a middle connecting rod is arranged on the inner side of the spiral scraping plate; the outer side of the middle connecting rod is sleeved with and fixedly connected with a cleaning assembly, the outer side of the spiral scraper blade is provided with a chip passing round hole, and the bottom of the middle connecting rod is fixedly connected with a bevel round plate. And a plurality of scrap passing round holes are formed in the spiral scraping plate, so that the scrap iron can quickly slide off the spiral scraping plate, and the situation that when a large amount of scrap iron is accumulated on the spiral scraping plate, a part of scrap iron is attached to the surface of the spiral scraping plate and is difficult to slide off is prevented.

The invention discloses a bamboo chip burr polishing device for bamboo board processing, which comprises a storage box fixedly arranged on two supporting legs, a polishing assembly is arranged on the top side of the storage box and in the storage box, the polishing assembly comprises a sealing cover, and the sealing cover is arranged on the top side of the storage box. When the improved bamboo chip burr grinding device for bamboo board processing is used, the position of each grinding plate body can be adjusted through expansion of the air bag, so that a corresponding square-ring-shaped grinding surface is formed according to the shape of a bamboo chip through abutting deformation of the grinding plate bodies and the bamboo chip and mutual abutting deformation of the grinding plate bodies; and in the process that the polishing plate slowly moves rightwards, polishing operation of burrs on all the faces of the bamboo chips is sequentially and synchronously completed, burrs on the outer walls of the bamboo chips are removed, polishing operation of the outer walls of the bamboo chips is synchronously completed, and the situation that the burrs on the corners of the bamboo chips are bent to affect the polishing effect of the burrs of the bamboo chips is avoided.

The application discloses a longitudinal shearing and slitting device for precise stainless steel cold-rolled thin strips and relates to the field of stainless steel cold-rolled thin strip processing. The device comprises a base, an unwinding roller, a flattening mechanism, a cutting mechanism and a winding roller. The unwinding roller, the flattening mechanism, the cutting mechanism and the winding roller are installed on the base, and the flattening mechanism is provided with two groups. A separating mechanism is installed on the left side of the cutting mechanism, and the separating mechanism is connected with a polishing mechanism. The longitudinal shearing and slitting device for precise stainless steel cold-rolled thin strips adopts two groups of reciprocating polishing mechanisms, can polish the cutting edges of the stainless steel strips for multiple times after the stainless steel strips are slit, effectively guarantees the deburring effect of the cutting edges of the stainless steel strips, cooperates with a self-cleaning mechanism, can move the two polishing plates to the limit positions, automatically cleans the surface debris of one polishing plate, effectively avoids the adhesion of the debris and impurities and influences the polishing effect of the polishing plate on the stainless steel strips, and guarantees the polishing quality.

The utility model provides an automobile deflector machining and polishing device, and relates to the technical field of polishing. A mounting table is fixed to the bottom plate, a first motor is mounted on the mounting table through bolts, a supporting plate is mounted on the bottom plate through bolts, a bearing seat is mounted on the supporting plate through bolts, a top plate is mounted on the bearing seat, a tension spring is mounted between the rear end of the top plate and the supporting plate, mounting wheels are mounted on the top plate, and a housing is fixed to the top plate. The housing covers a mounting wheel on the top plate, and a polishing belt is mounted between the mounting wheel on the top plate and a mounting wheel on an output shaft of the first motor; the rear end of the top plate is pulled down through the tension spring, tensioning of the grinding belt is achieved, the front end of the top plate is pressed down, the grinding belt is loosened, and the grinding belt is convenient to disassemble. A cleaning roller is installed between the two sets of side plates, and the tension spring is installed between the cleaning roller and the side plates. Scrap iron attached to the polishing belt is prevented from affecting the polishing effect.

The invention relates to the technical field of machine tool equipment, and discloses a flange plate bolt hole rapid drilling device which comprises a working plate, a sliding block is fixedly connected to the top of the working plate, propellers are slidably connected to the two sides of the inner wall of the sliding block, a working box is fixedly connected to the surfaces of the propellers, and a pushing block is fixedly connected to the top of the working plate. The contact assembly comprises a movable block slidably connected with a slotted hole in the inner wall of the clamping disc, a movable block is slidably connected to the inner wall of the movable block, a compression film is fixedly connected to the surface of the movable block, sliding rods are fixedly connected to the two sides of the inner wall of the movable block, and buffer wheels are slidably connected to the surfaces of the sliding rods. By arranging the clamping mechanism, when a buffer wheel slides on the surface of a sliding rod, vibration pressure borne by the interior of the flange plate can be buffered and diluted, so that vibration borne by the interior of the flange plate during drilling is absorbed, and cracks, caused by vibration generated during drilling, of the surface of the flange plate are avoided.

The utility model provides a lens outer circle polishing device for glasses production, which relates to the technical field of polishing devices and comprises a machine body, a polishing roller is rotatably arranged on the outer surface of the machine body, a water tank is arranged on one side of the machine body, and a spray head is arranged on one side of the inner wall of the water tank. A cleaning device is arranged on the side, close to the polishing roller, of the outer surface of the machine body and comprises a rectangular rod, two inserting rods are fixedly connected to one side of the rectangular rod, a scraper is fixedly connected to the top end of the rectangular rod, a plurality of brushes are arranged on one side of the scraper, and a collecting groove is formed in the top end of the scraper. Two inserting grooves are formed in the side, close to the polishing roller, of the outer surface of the machine body, and the cleaning device is arranged, so that when the polishing roller rotates, the surface of the polishing roller can be scraped and cleaned through a scraping plate and a brush, and chippings enter a collecting groove; and lens scraps are prevented from being adhered to the surface of the polishing roller to influence the polishing effect on the lens as much as possible.

The present invention belongs to the technical field of copper tube processing, and discloses a stabilizing device for copper tube processing, comprising a base plate, and also comprising a grinding assembly, wherein the grinding assembly is fixedly mounted on the top of the base plate, one end of the grinding assembly is used for expanding and grinding the copper tube, and the other end is used for grinding the outside of the copper tube. The present invention fixes the copper tube by two stabilizing assemblies, and the two stabilizing assemblies drive the copper tube to move in the same direction, so that the butt ends of the two copper tubes are respectively sleeved inside the outer grinding wheel and outside the inner grinding wheel, and the inner grinding wheel rotates to expand the copper tube, and the outside of the copper tube contacts the inner wall of the stabilizing pad, and the copper tube drives the stabilizing pad to move along the circular arc guide groove, and as the depth of the circular arc guide groove gradually becomes shallower, the stabilizing pad gradually protrudes from the inner wall of the stabilizing frame, thereby reducing the inner diameter of one end of the stabilizing frame, increasing the extrusion force on the copper tube, and improving the stability of the copper tube, thereby preventing the copper tube from rotating during the grinding process to affect the effect of the copper tube grinding.

The utility model discloses a bionic texture surface's diamond grinding wheel relates to diamond grinding wheel technical field, including grinding wheel module and cleaning module, the outside of grinding wheel module is symmetrical to install the protective cover subassembly right and left, and the protective cover subassembly two groups between installation has fixed peg, and the protective cover subassembly is away from the one side middle horizontal connection of grinding wheel module and is installed and is equipped with the adjusting frame, the cleaning module is installed in the end of adjusting frame and is away from the protective cover subassembly. The bionic texture surface's diamond grinding wheel, through the sharkskin microgroove of the working surface design of grinding wheel module, strengthens the ability of chip removal, avoids the jam, and can real -time to the surface of bionic texture structure with the structural setting of cleaning module, cleans the processing of bionic texture structure's surface to this, guarantees the processing effect of bionic texture structure surface, in addition protective cover subassembly can still provide effective structure enclose while not affecting the chip removal of grinding wheel module in its inside, thereby avoids the occurrence of unnecessary safety accidents.