45results about How to "Realize the grinding operation" patented technology

The invention discloses a pipe fitting inner wall machining device. The pipe fitting inner wall machining device comprises a rotation barrel connected with a drive device through a rotation arm. Installing grooves with outward openings are formed in the rotation barrel in an up-down symmetry manner. A transformation structure is arranged in each installing groove. Movable grooves communicating with the installing grooves are formed in the rotation barrel in an up-down symmetry manner. Each movable groove is provided with a jacking structure. The part, located between the upper movable groove and the lower movable groove, in the rotation barrel is provided with a sliding groove. The sliding groove is internally provided with a drive structure. The part, on the right side of the sliding groove, in the rotation barrel is internally provided with a cavity communicating with the movable grooves. The right side end of the sliding groove extends into the cavity. The drive structure comprisesa first motor fixedly arranged in the sliding groove, a sliding sleeve and a sliding block, wherein the sliding sleeve and the sliding block are arranged in the sliding groove in a sliding manner andlocated on the left side and the right side of the first motor. Threaded holes are formed in the sliding sleeve and the sliding block, and threaded rods are arranged in the threaded holes in a threaded fit manner.

The invention discloses a fig fruit powder production device, and belongs to the technical field of fig manufacturing. The fig fruit powder production device comprises a fruit crushing mechanism, a fruit particle drying mechanism, a feeding packing auger, a grinding cabinet and a fruit powdering and grinding mechanism, wherein the fruit crushing mechanism is provided with a cutting assembly, a crushing cabinet, a crushing assembly, a screening plate and a knocking vibration assembly; the top of the crushing cabinet is provided with a feeding hole and an anti-funnel; the bottom of the crushingcabinet is provided with a material conveying channel; the material conveying channel is provided with a water falling hole; the knocking vibration assembly comprises a driving air cylinder and two mounting grooves; a knocking rod is arranged in each mounting groove; a vibration hammer is arranged at the right end of each knocking rod; and a connecting rod is arranged between the left ends of thetwo knocking rods. According to the fig fruit powder production device, by knocking the vibration assembly, fig particles blocked in screening holes of a screening mesh can be vibrated out, the dryingoperation of figs can be realized through the fruit particle drying mechanism, and a drying box can be vibrated through a vibrating part, so that the figs positioned in the drying box are overturned.

The invention discloses an intelligent road constructing device. The device comprises a device casing, wherein a cavity with a bottom opening is formed in the device casing, a moving block is arranged in the cavity, a regulating cavity is formed in the moving block, and two vertical holes communicated with the regulating cavity are formed in the moving block; a balancing raising rod is arranged in the regulating cavity; an abutting rod is arranged in one vertical hole, and a rolling ball is arranged at the bottom end of the abutting rod; a grinding post is arranged in the other vertical hole, a grinding driving motor is arranged in the grinding post, and a grinding cutter disc connected with the grinding driving motor is arranged on the bottom surface of the grinding post; a stress buffering spring is arranged between the top of the abutting rod and the top wall of the regulating cavity; a translation screw and a forward and reverse rotating motor connected with the translation screw are arranged in the cavity; a level detecting instrument is arranged on the device casing. The intelligent road constructing device is simple in structure and convenient to operate, has good application stability, high intelligence, high adaptability and good practicality, can effectively achieve roadbed grinding operation, and greatly reduces the grinding cost.

The invention discloses a full-automatic big diamond saw blade double-surface edging machine. The full-automatic big diamond saw blade double-surface edging machine is characterized by comprising a rack (1), a big panel (2), a feeding and discharging device (3), a working platform rotating mechanism (4), material clamping and overturning mechanisms (5), a lifting mechanism (6) and a grinding head assembly (7), wherein the rack (1) comprises a lower rack (11), a middle rack (12) and an upper rack (13), the middle rack (12) is arranged on the lower rack (11), and the upper rack (13) is arranged on the middle rack (12); the big panel (2), the feeding and discharging device (3) and the working platform rotating mechanism (4) are arranged on the lower rack (11); the material clamping and overturning mechanisms (5) are arranged on the middle rack (12); the lifting mechanism (6) is arranged on the upper rack (13); the grinding head assembly (7) is arranged on the big panel (2). According to the full-automatic big diamond saw blade double-surface edging machine disclosed by the invention, automatic overturning on a big diamond saw blade can be realized, double-surface edging is realized, feeding and discharging are automatic, the feed amount can be accurately controlled, the automation degree is high, and the edging quality is good.

The invention discloses a small polisher and a polishing method thereof, and belongs to the technical field of cutting machining. The small polisher comprises a polishing head assembly and a polishing braking assembly, wherein the polishing head assembly comprises a pneumatic motor and a polishing head detachably fixed to a rotary shaft of the motor; the polishing braking assembly comprises a housing as well as a drive air channel, braking air channels and running air channels which are arranged in the housing and mutually independent; the housing is a cylinder with an open end and a closed end; the pneumatic motor enters the cylinder from the open end and is fixed to the cylinder; the drive air channel is an axial air inlet hole; the braking air channels are a plurality of radial air holes; and the running air channels are a plurality of inclined air holes. According to the small polisher and the polishing method thereof which are disclosed by the invention, drive power, braking power and movement power are provided through the three mutually independent air channels respectively to realize polishing operation in an inner hole; a long tool bar in the prior art is cancelled, the rigidity of the cutting point of the small polisher is greatly improved, and the machining quality is remarkably improved.

The invention discloses a grinding device for a corrugated steel web steel box girder partition plate. The device comprises a fixed supporting base, a conveying mechanism, supporting frames, a transverse moving mechanism, a longitudinal moving mechanism and a grinding mechanism, wherein Wherein the whole fixed supporting base is in a lattice shape; the conveying mechanism comprises a conveying table and a conveying transmission mechanism arranged between the fixed supporting base and the conveying table; the supporting frames are arranged on the two sides of the fixed supporting base and clamp the fixed supporting base; the transverse moving mechanism comprises a cross beam arranged between the supporting frames, a transverse moving base located on one side of the cross beam and a transverse moving transmission assembly arranged between the cross beam and the transverse moving base; the longitudinal moving mechanism comprises a longitudinal moving base and a longitudinal moving transmission assembly arranged between the longitudinal moving base and the transverse moving base; the grinding mechanism comprises a connecting base arranged on the longitudinal moving base, a grinding transmission mechanism arranged on the connecting base and a grinding wheel arranged on the grinding transmission mechanism. According to the device, the large-size steel box partition plate can be mechanically and automatically ground, and the grinding operation is rapid and efficient.

The invention provides a bowl opening polishing mechanism based on ceramic production, and relates to the technical field of ceramic bowl production. The bowl opening polishing mechanism solves the problems that an existing polishing procedure before glaze sealing of a ceramic bowl opening is tedious in operation step and low in efficiency, gloves worn by workers are quickly worn in the polishingprocess, and the gloves worn by the workers need to be replaced frequently. The bowl opening polishing mechanism based on the ceramic production comprises a supporting mechanism, a polishing table isfixedly connected to the top end face of the supporting mechanism, and a pressing type transmission mechanism is slidably connected to the top of the polishing table. By means of the design of the bowl opening polishing mechanism, the workers can conduct bowl opening polishing operation on six ceramic bowls at the same time, the production efficiency of the ceramic bowls is greatly improved, the workers do not need to press the bottoms of the ceramic bowls all the time like the traditional bowl opening polishing procedure operation steps, the problem that the gloves worn by the workers are incontinuous frictional contact with the bottoms of the ceramic bowls is avoided, and the replacement frequency of the glove is greatly reduced.

The invention discloses automobile roof production equipment having a specially-shaped corner polishing function. The equipment comprises a main body frame; a first air cylinder is installed on the left side of the lower side of the inside of the main body frame; and a rotating cylinder barrel is welded to the upper side of a first air rod. Compared with existing common roof polishing production equipment, the automobile roof production equipment having the specially-shaped corner polishing function has the advantages that a guide column is arranged, a lifting block is arranged below the guidecolumn, the lifting block is matched with a lifting groove, the first air cylinder drives the rotating cylinder barrel to move through the first air rod, the rotating cylinder barrel drives the guidecolumn to rise and fall through the lifting block, a guide thread is arranged in the middle of the guide column, the guide thread is matched with a rotating block, the spiral angle of the guide thread is 180 degrees, the guide column can be driven to rotate by 180 degrees when a lifting cylinder barrel performs the lifting motion, and a roof is automatically transferred to a clamping base from afeeding conveying belt to be machined.

The invention discloses a grinding device with a cleaning mechanism for brown fused alumina abrasive material machining and a grinding method. The grinding device comprises a round shell, two feedingpipes are fixedly connected to the top face of the round shell in a left-right symmetry mode, the feeding pipes penetrate through the round shell and communicate with the interior of the round shell,and the feeding pipes are arranged in a funnel shape. Dust collectors are fixedly connected to the top faces of the feeding pipes, a plurality of dust collection openings are formed in the inner wallsof the dust collectors, dust collection pipes are fixedly connected to the side walls of the sides, away from the center of the round shell, of the dust collectors, penetrate through the dust collectors and communicate with the dust collection openings, and a protection box is fixedly connected to the center of the top face of the round shell. A motor is installed in the protection box, a rotating shaft is fixedly connected to an output shaft of the motor, a first bevel gear is fixedly connected to the side wall of the rotating shaft, and the first bevel gear is located on the outer side of the round shell. Through a series of structures, the device has the characteristics of being high in grinding efficiency, high in use efficiency and the like.

The invention discloses a grinding device used for brush machining. The device comprises a first mounting plate and a second mounting plate, a first piston is arranged on the first mounting plate, a first piston shaft is arranged on the first piston, a second piston is arranged on the first piston shaft, the second piston is arranged on the second mounting plate, an eighth piston is arranged on the opposite sides of the first mounting plate and the second mounting plate, an eighth piston shaft is arranged on the eighth piston, a ninth piston is arranged on the eighth piston shaft, a motor is arranged on the ninth piston, a third rotating shaft is arranged on the motor, a rotating disc is arranged on the third rotating shaft, and multiple grinding protrusions are arranged on the periphery of the rotating disc. The brush grinding efficiency and quality can be effectively improved.

The invention discloses adjustable type plastic plate grinding equipment. The adjustable type plastic plate grinding equipment comprises a base, a supporting frame and a grinding panel, wherein a grinding base is arranged on the top of a grinding frame; a grinding motor is fixedly arranged on the top of the grinding base; a grinding disc is arranged on the main shaft of the grinding motor; at least three buffer concave cavities with openings in top surfaces are arranged in the supporting frame; the bottom surface of the grinding panel is fixedly equipped with buffer column rods which are the same with the buffer concave cavities in position; buffer springs are fixedly arranged between the bottom ends of the buffer column rods and the bottom walls of the buffer concave cavities; a verticaldovetail slide slot is formed in the side wall of the base; the bottom of the grinding frame is fixedly equipped with a dovetail-shaped slide block; a drive motor is fixedly arranged on the base; a drive gear is fixedly arranged on the main shaft of the drive motor; a positioning clamping block is arranged on the top surface of the grinding panel; and a positioning insertion slot is fixedly formedin the side surface of the grinding panel. The adjustable type plastic plate grinding equipment is reasonable in structure setting, facilitates preventing an excessive grinding condition, guaranteesgrinding quality, is strong in applicability and is high in practicability.

The invention belongs to the technical field of wall grinding, and particularly relates to an environment-friendly grinding device. The grinding device comprises a mounting block, a motor, a grip, a suction connector and a grinding mechanism, wherein the lower end of the mounting block is square, the motor is fixedly mounted in the upper end of the mounting block, the suction connector is fixedly mounted at the right end of the mounting block, and the grinding mechanism is arranged in the mounting block; the grip is fixedly connected to the outer end of the motor; the grinding mechanism comprises a rotating block, a telescopic rod, a mounting column, a scraping plate, a filter screen, a hinged plate, a gear set and an arc-shaped plate; and the inner end of the telescopic rod is fixedly connected to a rotating shaft at the front end of the motor in a sleeving mode, and the rotating block is fixedly connected to the outer end of the telescopic rod. In the rotating process of a rotating plate, the inner end of the rotating plate continuously extrudes a rubber ball in the wall of the scraping plate, so that cooling liquid in the rubber ball is continuously extruded against a cooling groove in the rotating plate through a hose for exchange, then high temperature generated in the grinding process is greatly lowered, the rotating plate is effectively protected, and a high grinding effect is ensured.

The invention discloses an automatic feeding and polishing device and relates to the technical field of steel pipe polishing. The automatic feeding and polishing device comprises a feeding frame, a rotary fixing mechanism and a polishing seat. Steel pipes to be polished are placed in the feeding frame in a centralized mode, the single steel pipe is guided into a preset position of the bottom of a discharging opening through a right or left guide plate of the feeding frame, then the steel pipes at the bottom of the discharging opening are clamped in a telescopic mode through a clamping head of the rotary fixing mechanism, and the steel pipes are moved to the polishing seat to be rotationally polished. When the steel pipes at the bottom of the discharging opening move out of the discharging opening, a movable baffle on the side of the discharging opening is stressed to rotate, so that a gravity ball pulls a pressure head to extrude a barrier plate to extend out to limit the steel pipe on the discharging opening to fall into the bottom of the discharging opening, and the barrier plate can be reset only after the movable baffle is reset, and finally the steel pipe on the discharging opening falls into the bottom of the discharging opening. By means of the simple structure, the rotary fixing mechanism can move the steel pipes to be polished into the polishing seat one by one to be polishing, automatic feeding, clamping and polishing operation is achieved, and the polishing efficiency is greatly improved.

The invention discloses a gear production grinding device. The device comprises a workbench fixed on the ground; a lifting table capable of driving a sliding base to move up and down is installed on the workbench; a polishing rotor assembly is fixed on the sliding base of the lifting table and used for installing an upper grinding wheel; the grinding wheel and a grinding wheel motor are driven bya synchronous belt to synchronously rotate to grind a workpiece, a dust removal device is installed on the side face of the workbench, the dust removal device is started to achieve dust-free operationwhile grinding operation is conducted, the control part of the whole device is installed on the side face of the workbench, and operation and maintenance are convenient. According to the gear production grinding device provided by the invention, the upper grinding wheel, a lower grinding wheel and a rotary motor for fixing the workpiece can be controlled through control buttons, the movements oflifting and traverse motors can be controlled separately, meanwhile, a linkage switch can be started, continuous action of the device is achieved through program control, grinding and dust removal areintegrated, the production process is efficient and rapid, the grinding precision is high, and the environmental protection performance is good; and meanwhile, the labor intensity of operators can beeffectively reduced.

The invention relates to the technical field of external wall insulation plate production, and discloses external wall insulation plate production and processing equipment which comprises a workbench.Supporting legs are fixedly connected to the four corners at the bottom of the workbench, two vertical plates are fixedly connected to the lower end of the workbench in a left-right symmetrical mode,a first double-shaft motor is fixedly connected to the lower end of the workbench, output shafts at the two ends of the first double-shaft motor are fixedly connected with clamping screw rods correspondingly, the ends, away from the first double-shaft motor, of the clamping screw rods are rotationally connected to the side wall of the vertical plate through ball bearings, the rod walls of the twoclamping screw rods are in threaded connection with moving rods, two L-shaped clamping rods are fixedly connected to the upper ends of the moving rods in a front-back symmetrical mode, and the surface of the workbench is provided with strip-shaped openings from which the L-shaped clamping rods penetrate out in a penetrating mode. The external wall insulation plate production and processing equipment has the advantages of being capable of carrying out all-direction automatic polishing operation, greatly improving the insulation plate production and processing efficiency and being convenient touse.

The invention discloses a medical tablet grinding device. The medical tablet grinding device comprises a grinding base, a grinding shell is fixed to the top of the grinding base, a vertical groove with an opening in the top end is formed in the inner wall of the grinding base, a limiting clamping block cooperating with the vertical groove is integrally formed on the outer wall of the grinding shell, and a powder outlet channel is formed in the bottom wall of the grinding shell; a cylindrical protrusion is integrally formed at the top of the bottom wall of the grinding shell, filter screen holes are evenly formed in the side wall of the cylindrical protrusion, a shell cover is arranged at the top of the grinding shell, a tablet inlet channel is formed in the upper portion of the side wall of the grinding shell, a grinding rod is arranged in the grinding shell, and a round hole is formed in the center of the shell cover; and an annular groove is formed in the bottom face of an operationhandle, a rotating circular ring is arranged in the annular groove, and a stress tension spring is arranged between the rotating circular ring and the shell cover. The medical tablet grinding device is reasonable in structural arrangement, tablet grinding operation can be effectively achieved, the grinding efficiency and the grinding quality are greatly improved, and the medical tablet grinding device is high in applicability and good in practicability.