32results about How to "Adjust the grinding angle" patented technology

The present application provides a reticle repairing device. The reticle repairing device includes a grinding mechanism. In the grinding mechanism, the first end of the guide head is connected to the second driving assembly, the second end abuts against the grinding belt, and the second The drive assembly is used to drive the guide head to swing to adjust the grinding angle of the grinding belt. In the present application, the grinding effect of the grinding mechanism is improved by setting the guide head of the grinding mechanism in a swingable manner.

The invention relates to a quadruple work place water drill angular surface grinding machine, which comprises a framework, wherein, a rotation rack is arranged on the framework; four sides of the rotation rack are respectively provided with a ram head for fixing a cramping apparatus; a grinding work place, a rough polishing work place, a fine polishing work place and an up-down blanking vacancy are arranged on the framework and are respectively corresponding to the four ram heads; a grinding roller milling apparatus is arranged on the grinding work place; the rotation axis of the grinding roller is connected with a translational apparatus used for driving the grinding roller to do axial reciprocating translational motion; a group of burnishing roller polishing apparatuses is respectively arranged on the rough polishing work place and the fine polishing work place; the rotation axis of the burnishing roller is connected with the translational apparatus used for driving the burnishing roller to do axial reciprocating translational motion. The technical proposal adopts the grinding roller to grind and process water drill blank, so as to increase the single-unit processing amount of the water drill blank, and adopts the translational apparatus for driving the grinding roller to do axial reciprocating translational motion, so as to ensure even grinding of the water drill blank. Compared with the homogeneous equipment, the quadruple work place water drill angular surface grinding machine has the advantages of low cost, high production volume, good reliability, high processing efficiency, stable operation, convenient adjustment, etc.

The invention relates to a polishing device, in particular to a uniform side and corner polishing device for mosaic tiles. The technical aim of the uniform side and corner polishing device for the mosaic tiles is to enable side and corner polishing to be uniform. In order to achieve the above technical aim, the uniform side and corner polishing device for the mosaic tiles is provided and comprises a base plate, a right support, an electric wheel, a fixing plate, a first pull wire, a first fixed pulley, a second fixed pulley, a first swing base, a left support, a wedge block, a contact idler wheel, a lifting rod, a second swing base, a second pull wire, a fixing block, a third spring, a first spring, a second linear actuator, a rotation motor, a pressing plate, a containing plate and the like. The left end and the right end of the top of the base plate are provided with the left support and the right support correspondingly. By means of the uniform side and corner polishing device, the effect of being uniform in side and corner polishing is achieved; when the uniform side and corner polishing device is used for side and corner polishing of the mosaic tiles, the polishing angle can be adjusted, and polishing can be more comprehensive; and meanwhile, the manpower for polishing is saved.

The invention discloses a multipurpose sharpening machine which comprises a base, a motor, a grinding wheel, a tool support and a machine casing. A grinding wheel shaft is respectively installed on a left bearing support seat and a right bearing support seat which are arranged on a casing of the machine casing through a left bearing and a right bearing, the casing of the machine casing between the left bearing support seat and the right bearing support seat is sunk downwards to form a groove for containing the lower portion of the grinding wheel and containing water or grinding fluid, a gap is arranged between the groove and the lower portion of the grinding wheel, the motor is in transmission connection with a big gear arranged at the right end of the grinding wheel shaft through a transmission mechanism, a left bearing cap is arranged on the left bearing, and a right bearing cap is arranged on the right bearing and the casing of the machine casing. A grinding wheel protective cover is arranged on the casing of the machine casing at the back end of the groove, a clamping plate support block is arranged on the casing of the machine casing at the front end of the groove, the left ends of a left clamping plate and a right clamping plate are respectively hinged with the left side and the right side of the clamping plate support block through a bolt A and a regulating nut B, and the upper ends of the left clamping plate and the right clamping plate are respectively hinged with the left side and the right side of the front end portion of the tool support through a bolt C and a regulating nut D.

The invention provides a grinding device for mechanical manufacturing, including a grinding device, an angle adjustment mechanism and an intermittent movement mechanism; the grinding device includes a grinding head for grinding parts, the grinding head is fixedly connected to one end of a connecting rod, and the other end of the connecting rod Connected with the output shaft of the first motor, the first motor is fixed on the support frame, the support frame is slidably connected with the support seat through the sliding assembly, and the bottom of the support seat is provided with an intermittent motion mechanism for driving its rotation; the intermittent motion mechanism includes a ratchet , the center of the ratchet is provided with a rotating shaft connected with it through a key, the upper end of the rotating shaft is fixed to the support seat, the ratchet is engaged with the driving pawl, and the driving pawl is connected with the reciprocating swing mechanism that drives it to swing; Grinding device for mechanical manufacturing of notch and through hole grinding of similar parts.