17results about How to "Save sanding time" patented technology

The utility model relates to mechanical raw material processing technical field, concretely is a kind of trimming and polishing device for washing machine front door, including box, the front of box is rotatably connected with box door, the inner bottom wall of box is fixedly connected with inclined plate, the bottom of inclined plate is equipped with water tank, the inner bottom wall of water tank is fixedly connected with water pump, the water outlet of water pump is fixedly connected with connecting pipe, one side of connecting pipe is fixedly connected with spray head.The utility model is provided with inclined plate, filter tank, water pump, connecting pipe and spray head, when polishing washing machine front door, start water pump, water in water tank is sprayed from spray head through connecting pipe, the water that sprays can absorb the waste chip that appears because of grinding tool polishing, falls on inclined plate, under the influence of gravity, the water that has attached waste chip can enter filter tank, filtered water can be used again, and waste chip is intercepted by filter tank, thereby reached the effect of collecting waste chip.

The utility model belongs to the technical field of galvanized pipe ash removal, and particularly relates to an automatic ash removal device which comprises an operation table, a lead screw, a galvanized pipe and a cleaning boss, the two ends of the lead screw are connected with the two sides of the operation table respectively, and the galvanized pipe is placed on the operation table provided with a semi-cylindrical groove. The two ends of the cleaning boss are fixed to the side faces of the sliding blocks of the lead screws respectively. According to the automatic ash beating device, a lead screw and a cleaning boss are arranged, the cleaning boss is driven to move back and forth over a galvanized pipe under the operation of the lead screw, the curved surface part of a curved surface plate below the cleaning boss is attached to the side face of the galvanized pipe, and a grinding wheel rotates under the driving of a motor in a motor plate; and the contact face of the grinding wheel and the galvanized pipe is automatically rotated and ground, so that the working efficiency is improved for cleaning work of curved-surface-shaped objects, the one-time grinding area is increased, the grinding time is shortened, and the grinding wheel is convenient to mount and dismount through an n-shaped groove, a spring and a movable plate which are arranged in the grinding wheel.

The invention belongs to the technical field of grinding, and particularly relates to rotary grinding equipment and method for a metal workpiece. Comprising an equipment table; a machining cavity is formed in the equipment table, and a bottom plate grid is installed in the machining cavity and used for dividing the machining cavity into an upper space and a lower space. A three-jaw chuck is installed on the top of the bottom plate grid and located in the upper space. A pipe fitting is clamped and connected in the three-jaw chuck; a double-wall step grinding device is further arranged in the upper space and used for synchronously grinding the inner wall and the outer wall of the pipe fitting at the same time. The double-wall step grinding device comprises a circular base located above the pipe fitting. By means of the double-wall step grinding device, the inner wall and the outer wall of the pipe fitting can be synchronously ground at the same time, the situation that an operator needs to repeatedly grind the pipe fitting is avoided, the pipe fitting can be ground and formed at a time, the needed grinding time of the pipe fitting is shortened, the grinding efficiency of equipment is improved, and therefore the limitation of the equipment in use is reduced.

The utility model provides a robot equipment of realizing the intelligent polishing of multiple vehicle types, belongs to the robot technical field of intelligent polishing, including a plurality of stand, the top of stand is fixedly installed with support aluminium profile through the internal hexagon screw, the top of support aluminium profile is fixedly installed with guide rail and rack respectively, the top of support aluminium profile is slidably installed in second fixed plate, the top of second fixed plate is fixedly installed with first fixed plate, the top of second fixed plate is fixedly installed with Y axle motor, the output of Y axle motor is connected with rack transmission. The utility model has realized the compatibility of whole vehicle polishing and single part of vehicle body polishing, has reduced the cost of purchase equipment greatly, and has provided the unprecedented convenient experience for the user, the equipment is equipped with advanced vision system, can automatically identify the place of vehicle body needed polishing, and generates the polishing track of robot, compares the traditional manual polishing and greatly shortens the polishing time.

The high-speed and high-precision ceramic bond grinding wheel for machining the automobile gearbox shaft comprises a fixing piece connected with a rotating shaft and a grinding face arranged on the fixing piece, a pressing disc connected with the rotating shaft in a clamped mode is arranged on the far end face of the fixing piece, and a connecting disc connected to one side of the pressing disc in a pressed mode is arranged at the center of the grinding face. The front face of the connecting disc is in bolted connection with the rotating shaft through the pressing disc, the triangular limiting column is arranged on the back face of the pressing disc, and the top of the limiting column faces outwards, so that the amount of displacement of the grinding tool under rotation of high-speed centrifugal force is reduced, stable high-speed rotation of the grinding tool is guaranteed, the grinding precision of the gearbox shaft is higher, and the yield is increased.

The invention belongs to the field of mechanical polishing, and particularly relates to a fan blade polishing device which comprises a convex surface grinding mechanism, a concave surface grinding mechanism, an equipment base and a fan-shaped fixing mechanism. In order to solve the technical problem of insufficient blade surface polishing, a combined polishing mode is adopted, a convex surface polishing mechanism and a concave surface polishing mechanism are arranged, the concave surface and the convex surface of the blade are polished at the same time, it can be ensured that surface treatment is more comprehensive and meticulous, the two polishing modes are carried out synchronously, the overall polishing time is effectively shortened while the polishing precision is improved, and the polishing efficiency is improved. The production efficiency is greatly improved; a combined cooling mode of air cooling and self-cooling is adopted, the blades are cooled through a cooling system by means of the excellent heat conduction capacity of metal, self-cooling cooling is achieved, meanwhile, a negative pressure environment is formed on a polishing outer cover by means of a G-shaped outer ring and a cooling fan, the polishing position is cooled by sucking external air, and the technical effect of continuous cooling of a polishing area is achieved. The technical problem that the blade has defects due to the fact that grinding and cooling of the blade are not timely is solved.

The invention belongs to the technical field of insulator processing, and particularly relates to multifunctional polishing equipment for electric power insulator production, which comprises a rack and a mounting rack, a polishing mechanism is assembled on the mounting rack, a feeding mechanism, a control mechanism and a cleaning mechanism are assembled on the rack, a turnover mechanism is arranged on the control mechanism, and the turnover mechanism is connected with the mounting rack. A water tank is formed in the top of the rack, a supporting filter plate is arranged at the top end of the water tank, heat dissipation holes are formed in the side wall of the rack, full-automatic operation is achieved through an advanced control mechanism, grinding and feeding are tightly matched with a turnover mechanism, the grinding time is remarkably shortened, and the production efficiency is improved. And double sets of mechanisms are innovatively designed on the rack and the mounting rack, so that alternate operation is realized, and waiting time is avoided. And the cleaning mechanism effectively removes dust, manual inspection is facilitated, and the grinding quality is ensured. According to the overall design, the process is optimized, and the excellent performance of automation, high efficiency and innovation is shown.

The utility model discloses a beating-up shaft end face polishing mechanism which comprises a working table, first clamping seats are symmetrically arranged at the top end of the working table, an L-shaped supporting frame is arranged at the top end of the working table, an air cylinder is arranged at the top end of the L-shaped supporting frame, and the movable end of the air cylinder penetrates through the L-shaped supporting frame to be connected with a lifting plate. Clamping seats II are symmetrically arranged at the bottom end of the lifting plate, fixing plates are arranged on the sides, away from each other, of the two clamping seats I, the two fixing plates are connected with the workbench through adjusting assemblies, a grinding motor is arranged at the top end of each fixing plate, and a grinding disc is arranged at the movable end of each grinding motor; a positioning push plate is arranged on the side, away from the grinding motor, of the grinding disc. The beating-up shaft polishing device has the beneficial effects that the two end faces of the beating-up shaft can be polished at the same time through the adjusting assembly, the polishing time is saved, the polishing efficiency is improved, the beating-up shaft can be centered and positioned through the positioning pushing plate and the rotating assembly, and polishing of the beating-up shaft is facilitated.

The invention relates to the technical field of ceramsite casting through fly ash melting, in particular to a harmless ceramsite treatment device through fly ash melting conversion, and solves the problems that after the ceramsite is manufactured through fly ash melting, when the ceramsite is subjected to centralized polishing, existing polishing equipment can only conduct single-time polishing on the ceramsite, so that the polishing time is long, and the polishing efficiency is low. The harmless ceramsite treatment device comprises a melting furnace, a centrifugal granulator, a ceramsite grabbing mechanism and a grinding device, the melting furnace is connected with the centrifugal granulator through a pipeline, the ceramsite grabbing mechanism is located between the centrifugal granulator and the grinding device, a feeding hopper is fixed to the top end of the grinding device, and a discharging hopper is fixed to the top end of the grinding device. And a discharging opening is formed in the bottom end of the melting furnace, a grinding bin is arranged in the grinding equipment, and a filling block is installed on the inner side of the grinding bin. According to the ceramsite grinding device, prepared ceramsite can be subjected to graded grinding, the grinding time is effectively shortened, the grinding efficiency is improved, and the qualified rate of the ground ceramsite is increased.

The utility model discloses a novel polishing device in the technical field of polishing, which comprises a mounting shell, a polishing mechanism and an auxiliary mechanism are arranged on the inner side of the mounting shell, the auxiliary mechanism comprises a driving motor, a transmission rod, a mounting groove and a polishing rod, the transmission rod is fixedly mounted at the transmission end of the driving motor, the mounting groove is formed in the transmission rod, and the polishing rod is fixedly mounted in the mounting groove. The grinding machining device is composed of an installation shell, a grinding mechanism and an auxiliary mechanism, the grinding mechanism adopts a large-area grinding ring as a grinding part and can grind objects, especially materials such as wood long plates, but the objects have areas difficult to grind, especially areas such as thin grooves and water corner gaps. And an auxiliary mechanism can be used for processing the partial area, and a small and exquisite grinding rod is used for grinding, so that the multi-type grinding effect is achieved, and objects of various specifications can be ground.

The utility model belongs to the field of steel sheet processing, and concretely is a steel sheet surface rust cleaning device, including work table, a pair of support rod is fixedly connected with work table top, support rod top is fixedly connected with support board, work table top is fixedly connected with support frame, support frame bottom is fixedly connected with electric push rod, electric push rod output is fixedly connected with first fixed seat, first fixed seat side wall is fixedly connected with motor, motor output rotatably connects with polishing shaft, work table top is fixedly connected with electric push rod, through the reverse rotation of the polishing shaft below support frame and the polishing shaft on the top of work table, the steel sheet can polish two rust marks at the same time through pushing once on the top of support board, reduces the steel sheet overturning after polishing one side to process the other side, reduces polishing time, and the electric push rod on support frame drives the polishing shaft to descend and adjusts height, can be adapted to the steel sheet of different thickness.

The utility model discloses a grinding device for a wedge-shaped strip inclined plane of a blade root of a wind power generation blade, which comprises a rack, a propelling track arranged on the inner side of the rack, a propelling gear in meshed connection with the propelling track, a propelling motor connected to the bottom of the propelling gear, a mounting frame arranged on the outer side of the propelling motor, and an assembling plate arranged on the top of the mounting frame. The assembling plate is slidably arranged on the rack, a clamping base is installed on one side of the top of the assembling plate, a clamping groove is formed in the clamping base, a fixing block is installed on the other side of the top of the assembling plate, pressing tools are installed on the outer side of the clamping base and the outer side of the fixing block, a dust cover is installed on the top of the rack, openings are formed in the left side and the right side of the dust cover, and a grinding motor is installed on the inner side of the dust cover. The power output end of the polishing motor is connected with a rotating rod, the bottom of the rotating rod is connected with a polishing head, the outer side of the polishing head is sleeved with a dust suction cover, the back of the dust suction cover is fixedly installed in a dust cover, the dust suction cover is connected with a dust suction pipe, and the dust suction pipe penetrates to the outer side of the dust cover and is externally connected with dust suction equipment.

The application relates to a water drill base, and relates to the technical field of water drills, which comprises a base body, a mounting table for supporting a moving line rail seat is fixedly arranged at the middle part of the upper side of the base body, and support plates for supporting roller seats are symmetrically fixedly arranged on the two sides of the mounting table on the upper side of the base body; a first leveling plate is fixedly arranged on the side of the support plate away from the base body, and a second leveling plate is fixedly arranged on the side of the mounting table away from the base body; in the application, due to the application of the first leveling plate and the second leveling plate, the staff can fix the first leveling plate and the second leveling plate with corresponding thicknesses on the upper side of the base after the base is preliminarily processed, thereby avoiding the polishing process, reducing the corresponding polishing time, and improving the processing efficiency of the water drill base.

The utility model discloses a kind of wallboard circumferential polishing devices of vertical cylindrical steel welded storage tank, including abrasive belt sander, the abrasive belt sander is installed in the operating platform that can move along the inside circumferential of storage tank wallboard, the operating platform includes operating platform frame, operating platform frame includes top plate, bottom plate and side frame, the upper portion and lower portion of inside of side frame are respectively equipped with travelling wheel and top wheel, abrasive belt sander is installed in the middle portion of inside of side frame.The utility model is integrated design by track type moving mechanism and abrasive belt polishing system, can be used for the high-precision polishing operation of tank inner wall weld reinforcement ≤1mm, single-ring weld polishing time is shortened to 3 hours (diameter 10m), need not to erect scaffold, improve the work efficiency of weld polishing, the utility model can adapt to the storage tank of diameter ≥8m.

The invention discloses an economical and environment-friendly grinding device for cylindrical furniture manufacturing, which comprises a grinding mechanism, a transmission mechanism, a dust removal mechanism and cylindrical furniture, the transmission mechanism is arranged on the grinding mechanism, the dust removal mechanism is arranged at the end of the grinding mechanism, and the grinding mechanism comprises a support frame; a triangular support is fixedly installed at one end of the top end of the supporting frame, a first hydraulic telescopic rod is fixedly installed at the end, close to the middle of the supporting frame, of the top end of the triangular support, a lifting plate is fixedly installed at the telescopic end of the first hydraulic telescopic rod, and a limiting rod is fixedly installed at the top end of the lifting plate. Through the opposite transmission directions of the rubber conveying belt and the polishing abrasive belt, the cylindrical furniture can automatically rotate when being polished, so that the all-directional and uniform polishing effect is achieved, and the polishing efficiency and quality are improved.

The utility model discloses multi-end-face polishing equipment which comprises a base, a supporting frame is fixed to the outer side of the base, a supporting electromagnet is fixed to the bottom face of the top of the supporting frame, a plurality of rotary adjusting rings are rotationally connected to the outer side of the supporting electromagnet, and electric telescopic rods are fixed to the outer surfaces of the rotary adjusting rings. A fixing block is fixed to the end, away from the rotary adjusting ring, of the electric telescopic rod, a lifting motor is fixed into the fixing block, an inner threaded sleeve is installed on one side of the lifting motor, a lifting lead screw is connected to the axis of the inner threaded sleeve in a penetrating mode, and a lifting block is fixed to the bottom end of the lifting lead screw. A reciprocating sliding plate is slidably mounted on one side of the lifting block, and a grinding piece is detachably mounted on the surface of the reciprocating sliding plate. The polishing device has the advantages that a plurality of end faces of parts can be polished at the same time, the polishing time of the parts is shortened, and the polishing efficiency of the parts is improved.

The invention relates to the technical field of steel wire machining, in particular to a surface polishing device for steel wire production, which comprises a support, a transmission pipe drives a star-shaped turntable fixedly connected with the transmission pipe to rotate together during rotation to clamp and loosen a steel wire, and the steel wire is stretched in the steel wire clamping and loosening process. The stress generated in the polishing process of the steel wire is eliminated in a stretching mode, and the mode that the stress is eliminated through stretching at the moment of clamping and loosening of the steel wire has the advantages in multiple aspects. The method has the advantages that firstly, the pertinence is strong, the atomic bond length and bond angle can be adjusted by stretching aiming at the stress which causes lattice structure distortion and is generated by steel wire polishing, and the distortion structure is rearranged to eliminate the stress; and secondly, the effect is remarkable, the method can directly act on the polished surface with concentrated stress and the area with large local deformation, plastic deformation of the material is promoted, stress is redistributed, the internal residual stress level of the steel wire can be remarkably reduced in a short time, and the method is more efficient compared with traditional methods such as natural aging.