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

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 discloses a polishing device for hub processing of a new energy automobile, and relates to the technical field of automobile part processing. The polishing device comprises a worktable,a hub top polishing mechanism, a hub side polishing mechanism and a hub limiting rotation mechanism, wherein the hub top polishing mechanism is arranged above the worktable, the hub side polishing mechanism is arranged at the top of the worktable, and the hub limiting rotation mechanism is arranged below the worktable; the hub limiting rotation mechanism comprises a height adjustment assembly, a hub inner circle fixing assembly for clamping a hub inner circle and a rotating assembly for driving the hub to rotate, and a through hole is formed in the top of the worktable so that the hub inner circle fixing assembly can lift and pass through the through hole. According to the invention, the polishing device can clamp the hub inner circle and drive the hub to rotate under the action of the hublimiting rotation mechanism, the angle adjustment of a grinding wheel can be realized through the hub side polishing mechanism, and then polishing chamfering operation on the top surface of the hub is realized.

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 relates to an optical lens automatic milling and grinding machine and an automatic milling and grinding method thereof, and in particular to the technical field of optical lens milling and grinding. The optical lens automatic milling and grinding machine comprises a milling and grinding machine box, a controller, an automatic feeding mechanism, a feeding mechanism, a machining mechanism, an automatic material supplying device, a vacuum control system, a first air cylinder, a second air cylinder, a third air cylinder, a fourth air cylinder, a fifth air cylinder, a first material taking arm, a second material taking arm, a third material taking arm, a fourth material taking arm, a first vacuum cup, a second vacuum cup, a third vacuum cup, a fourth vacuum cup, a fifth vacuum cup, a first positioning device, a second positioning device, a first rotating device, a second rotating device, a digital readout dial indicator, a material taking swing arm, a feeding arm, a first piston rod, a second piston rod and a buffering device. The optical lens automatic milling and grinding machine adopts a full-automatic operation mode, solves the problem that operation needs to be conducted depending on manpower all the time in the prior art, and achieves the effects that the manpower cost is lowered, and the equipment efficiency is improved.

The invention discloses a sports equipment casting machining device. The device comprises a base, wherein supporting columns are fixedly connected to the left side and the right side of the top end of the base correspondingly. Firstly, a casting is fixed by arranging an air cylinder and a clamp, and then a second motor, a threaded rod, a threaded block and a first connecting rod are arranged to drive a movable rod to move left and right, so that the polishing angle of a polishing head can be adjusted, the casting is polished in all directions, the polishing effect is better, a third motor is arranged to drive the clamp to rotate so as to turn over and polish the casting, manpower is greatly saved, and use is convenient. By arranging a cooling water tank and a spray head, cooling water can be sprayed to the casting, the casting can be cooled, chippings on the surface of the casting can be washed away, the machining quality is guaranteed, by arranging a damping assembly, damping can be conducted on the device, the mechanical loss of the device is reduced, the service life of the device is prolonged, and the device is novel in structure, complete in function, convenient to use and high in practicability.

The invention discloses a fixing clamp used for grinding of spectacle lenses. The fixing clamp comprises a base. Sliding grooves are formed in the two ends of the top of the base correspondingly, andfixing holes which are distributed at equal intervals are formed in the bottoms of the sliding grooves. Sliding blocks are slidably connected to the inner walls of the two sliding grooves correspondingly, and clamping blocks are welded to the top ends of the two sliding blocks correspondingly. Insertion grooves used accommodating corners of lenses are formed in the tops of the clamping blocks andare each of an arc-shaped structure. A through hole is formed in the outer wall of one side of each clamping block, a push rod is inserted into the inner wall of each through hole, and one end of eachpush rod extends into the corresponding insertion groove. By adoption of the fixing clamp, abrasion caused by traditional mechanical claws can be avoided; during grinding, the grinding angle of the lenses can be adjusted through a rotary shaft, and thus grinding is facilitated; and a fan is arranged and blows air towards the lenses through an air pipe in the grinding process so that powder generated in the grinding process can be blown away in time, the influence of the powder on ground surfaces is avoided, and the grinding effect is improved.

The invention discloses a casting piece grinding robot comprising a working platform. The top of the working platform is provided with a grinding device, the grinding device comprises a grinding box,the grinding box (3) is internally provided with a first power chamber, a support rod is arranged inside the first power chamber, the support rod is fixedly connected to the inner wall of the first power chamber, a servo motor is arranged on the top of the support rod, a first rotating shaft is arranged on one side of the servo motor, an output shaft of the servo motor is fixedly connected to thefirst rotating shaft, a first gear is arranged on the outer side of the first rotating shaft, a tooth chain belt is arranged on the outer side of the first gear, and the first gear is engaged with thetooth chain belt. The casting piece grinding robot is provided with the grinding device, a second grinding wheel can polish materials with deep sinking parts, a grinding ball can polish objects withlarge sinking ranges, the grinding areas of the materials are better improved, meanwhile, targeted grinding on the grinding radian can be carried out, the grinding precision is improved, and the grinding quality is improved.

The invention discloses a trimming device for broom bristle production, which comprises a cutting box body, a filter baffle plate and a clamping sliding mechanism, a fixed frame body is arranged at the top end of the cutting box body, the filter baffle plate is arranged on one side of the fixed frame body, an arc-shaped sliding rod is arranged at the top end in the fixed frame body, and the clamping sliding mechanism is arranged on the arc-shaped sliding rod. A sliding block is arranged on the outer wall of the arc-shaped sliding rod, a cutting equipment body is arranged at the bottom end of the sliding block, a rotating mechanism used for moving the position of the cutting equipment body is arranged at the bottom end in the fixed frame body, a first sliding rail is arranged at the top end of the cutting box body, and a clamping sliding mechanism is arranged at the top end of the first sliding rail; the top end of the cutting box body is provided with a reciprocating displacement mechanism used for the position of the clamping sliding mechanism, and an impurity removing groove is formed in the cutting box body. By the adoption of the technical scheme, the polishing angle of the cutting equipment body is adjusted, and the functional requirements for different shapes of the brush polishing position are met.

The invention discloses multi-directional edge grinding equipment for a mailbox production process, and relates to the technical field of mailbox production and processing. The multi-directional edge grinding equipment aims to solve the problems that for existing plate processing equipment, cleaning needs to be carried out by manually holding grinding equipment by a worker, and consequently the efficiency is low, the labor cost is increased, and meanwhile, the grinding consistency is inconvenient to maintain. According to the technical scheme, the multi-directional edge grinding equipment comprises two mounting plates, a steering adjusting mechanism is arranged between the two mounting plates, a fixing shaft is connected to the bottom of the steering adjusting mechanism in a rotating mode, a hanging plate is fixedly connected to the bottom end of the fixing shaft, a sleeve is connected into the hanging plate in a rotating mode, the exterior of the sleeve is fixedly sleeved with a second gear, and the two sides of the sleeve movably sleeve grinding mechanisms. The multi-directional edge grinding equipment has the advantages that the two sides of a plate can be conveniently and simultaneously ground, the grinding efficiency is improved, the labor cost is saved, in addition, the grinding consistency is guaranteed, meanwhile, the grinding angle can be adjusted, the applicability of the equipment is improved, and the equipment is suitable for market popularization.

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 building construction wall surface grinding device comprises a control block, a shell is fixedly arranged on the left end face of the control block, a grinding cavity with a leftward opening is formed in the left end face of the shell, and a grinding motor is fixedly arranged in the control block; the grinding force of the grinding wheel on the wall surface is determined through the torsional force borne by the torsion shaft, then the abrasion condition of the grinding wheel is judged, the grinding wheel can be conveniently replaced in the first time, the grinding efficiency is kept, the placement angle of the grinding wheel is detected through the height difference between the two floating blocks, and the grinding efficiency is improved. The polishing angle of the polishing wheel can be conveniently and visually adjusted according to the perpendicularity of the wall face so as to improve the polishing quality, dust generated in the polishing process can be recycled through the air pump, it is prevented that dust flies to affect the health of a user, and the safety in the using process is improved.

The invention relates to the technical field of glass polishing, in particular to a glass round piece polishing device. The glass round piece polishing device comprises a rotating module, the rotatingmodule comprises a supporting cylinder, the inner wall of the supporting cylinder is slidably sleeved with a sliding sleeve, a threaded groove is formed in the inner wall of the sliding sleeve, a threaded rod is connected with the inner wall of the sliding sleeve in a screwed mode, and the bottom end of the threaded rod is rotationally connected with the inner bottom surface of the supporting cylinder. According to the glass round piece polishing device, through the arrangement of a positioning module, a U-shaped rod II moves, a gear drives a U-shaped rod I to move reversely for the same distance, so that two rotating sleeves I and two rotating sleeves II move close to each other to clamp and limit a glass round piece, the circle center position of the glass round piece coincides with theaxis of the output end of a motor, accurate positioning of the circle center of the glass round piece is achieved, operation is easy, two rubber suction cups clamp and fix the glass round piece through the arrangement of the rubber suction cups and the sliding sleeve, the motor can conveniently drive the glass round piece to rotate, and therefore grinding is conducted.