17results about How to "Improve rust removal efficiency" patented technology

The utility model discloses a metallurgy cutting edge blade surface deruster relates to metallurgical technology field, including the organism, the right side wall of organism inside is provided with the support frame, the upper end symmetry of support frame is provided with the first fixed link, the inside of support frame is provided with the first rotary disc and the second rotary disc, the left side of organism inside is provided with the second fixed link, and the middle part of organism is provided with the telescopic link, the upper end of telescopic link is provided with the derusting frame, the upper end symmetry of derusting frame is provided with the derusting stick and rotates, the back of organism is provided with the connecting rod, and the end of connecting rod is provided with a plurality of brush, this metallurgy cutting edge blade surface deruster, through servo motor drive first rotary disc and the rotation of second rotary disc, make the blade automatic rotation, complete a plurality of face polishing derusting, avoid manual overturn, promote work efficiency, after polishing, through connecting rod drive brush movement, complete the sweep of blade multiple face chippings.

This invention discloses a railway rail rust removal device and method based on unmanned aerial vehicles (UAVs), belonging to the field of railway rail rust removal technology. The device includes a UAV body, a power supply, a central controller, and connecting devices. The UAV body is connected to a rail laser rust removal device, a lidar device, and a Beidou positioning differential antenna via the connecting devices. The lidar device scans the space below and in front of the UAV and constructs spatial data of the rail surface model and the obstacle model within the UAV's working space. The rail laser rust removal device is used to achieve precise rust removal of the rail based on the rail surface model spatial data constructed by the lidar module. This invention solves the problems of poor rust removal effect, difficulty in accurately identifying rusted areas on the rail, low efficiency, and poor safety in existing railway rail rust removal operations.

The utility model discloses a steel plate rust removal mechanism for ship building and repairing, and relates to the technical field of steel plate rust removal. Comprising a movable support, the movable support is provided with a rust removal mechanism used for a steel plate for ship building and repairing, and the rust removal mechanism comprises the structure that when a sliding rail support rotates, the angle of a grinding wheel at the lower end of the sliding rail support can be adjusted, the grinding wheel is fixed to be in a vertical state, and in the ship building and repairing process, the working faces of the steel plate are diversified; a large number of horizontally-placed steel plates and vertical faces such as the side wall of the ship exist, through the rapid action of a second electric push rod, the grinding wheel can be rapidly switched between the two modes of horizontal grinding for plane steel plate rust removal and vertical grinding for ship side wall rust removal, manual disassembly and re-installation of grinding equipment are not needed, and the working efficiency is improved. The operation conversion time is greatly saved, the overall rust removal efficiency is improved, the rust removal requirements of steel plates at different positions and angles can be met, the working efficiency is improved, and multiple purposes are achieved through one machine.

The utility model belongs to the field of alloy steel shot derusting and polishing, and particularly relates to an alloy steel shot derusting and polishing device which comprises a base, flexible supporting blocks are symmetrically and fixedly connected to the top face of the base, a left supporting plate is fixedly connected to the top face of one flexible supporting block, and a right supporting plate is fixedly connected to the top face of the other flexible supporting block. The top face of the other flexible supporting block is fixedly connected with a right supporting plate, and the back face of the left supporting plate is fixedly connected with a driving motor. Through the structural design that the inner wall of the treatment barrel is provided with the convex strips and the polishing layers which are annularly and alternately distributed, the driving motor drives the treatment barrel to rotate, and the vibration motor is elastically supported on the surface of the base through the spring to generate vibration, alloy steel shots violently collide with the convex strips under the dual effects of rotating centrifugal force and high-frequency vibration to strip a rust layer; and meanwhile, the grinding layers alternately distributed in the circumferential direction conduct continuous friction polishing on the surfaces of the steel shots, the rust removal efficiency and the surface smoothness are remarkably improved, and the problem that in the prior art, the efficiency is low due to single dependence on rotating impact is solved.

The utility model is applicable to the technical field of metal derusting equipment, and provides a scraper for derusting the surface of a metal product, which comprises a flat plate, a telescopic mechanism arranged at the upper end of the flat plate, blocks fixedly mounted at four corners of the bottom of the flat plate, rotating shafts rotatably mounted between the two blocks on the same side, and scrapers fixedly mounted on the rotating shafts. The scrapers on the two sides are symmetrically distributed, two symmetrically-distributed first supports are fixedly installed at the bottom of the flat plate, elastic pieces are fixedly connected to the first supports, the flat plate is driven by the electric telescopic rod to move, the distance between the flat plate and the surface of the metal product can be adjusted, and therefore the inclination angle of the scrapers is adjusted. The scraper with the adjustable inclination angle can easily adapt to various surface shapes of metal products, and rust removal operation can be rapidly and effectively carried out without frequently replacing tools or adjusting the position of a workpiece. And the rust removal continuity is improved, and the rust removal efficiency is remarkably improved.

The utility model discloses a spherical thermal spraying nozzle of derusting equipment, and relates to the field of spraying and derusting. The spherical thermal spraying nozzle comprises a spraying pipe and a spraying head, the spraying head is installed at the end of one side of the spraying pipe, an adjusting unit is arranged on the spraying pipe and used for adjusting the spraying range and the spraying strength of the spraying nozzle, and the adjusting unit comprises a sealing sleeve ring, a sealing sleeve ring and a sealing sleeve ring, the sealing sleeve ring movably slides on the spraying pipe and is used for adjusting the amount of air entering the spraying pipe; the sleeve is rotationally connected with the sealing lantern ring and used for driving the sealing lantern ring to slide on the spray pipe; and the rotating piece is fixedly connected with the sleeve and is used for driving the sleeve to rotate. According to the spherical thermal spraying nozzle, by arranging the replaceable spray head and the adjusting unit, the spraying range and the spraying strength of the nozzle can be correspondingly adjusted according to the rust thickness and the rust range of an object, and the practical flexibility of the nozzle is improved.

The utility model discloses a wind power tower rust removal device convenient to clean scraps, which belongs to the technical field of tower rust removal and comprises a machine tool, a plurality of scrap inlets are arranged on the machine tool, a storage groove is arranged below the scrap inlets and corresponds to the inside of the machine tool, and two guide plates are fixedly connected to the inner wall of the storage groove. According to the rust removal device for the wind power tower drum convenient to clean the sweeps, when the sweeps are cleaned, an operator starts a first motor on a support, the first motor enables a fan to rotate, the sweeps are sucked in from a scrap inlet, and after falling onto a guide plate, the sweeps slide to the bottom of a storage groove along the inclined surface of the guide plate and are accumulated; according to the dust removal device for the tower drum, waste chips generated during dust removal machining are conveniently cleaned, the situation that a large number of waste chips are accumulated on the dust removal device, normal dust removal machining of the tower drum is affected is prevented, the surrounding environment is easily polluted when the waste chips are blown away by wind on the dust removal device, and the functionality and the environmental protection property of the dust removal device are improved.

The utility model relates to the technical field of steel member rust removal, and discloses a rust removal device based on steel member machining, which comprises a base, a collecting component is mounted at the bottom of the base, a moving mechanism is mounted on the outer side of the base, and a rust removal mechanism is mounted on the outer side of the base; the rust removing mechanism comprises a supporting assembly, a lifting assembly, a removing assembly and a grinding assembly, the grinding assembly comprises a third motor, the third motor is fixedly connected to the interior of the base, the output end of the third motor is fixedly connected with a first gear, a rotating shaft is rotationally connected to the interior of the base, and a second gear is fixedly connected to the outer side of the rotating shaft. The first gear and the second gear are connected in a clamped mode, and a first rust removal roller is fixedly connected to the outer side of the rotating shaft. According to the steel member derusting device, the first derusting roller and the second derusting roller are driven to work through cooperation of the third motor, the first gear, the second gear, the rotating shaft, the fifth motor, the connecting shaft and other structures, derusting of the two faces of a steel member is achieved at the same time, and the derusting efficiency is improved.

This invention discloses a rust removal device for galvanized wire production, belonging to the field of galvanized wire production technology. It includes an pickling tank and a moving assembly. A support roller is rotatably installed inside the pickling tank. The lifting assembly includes a first telescopic cylinder, the output end of which is connected to a lifting frame. The lifting frame is slidably connected to the pickling tank. Several second telescopic cylinders are installed on the lifting frame, the output ends of which are connected to a support frame. The support frame is slidably connected to the lifting frame. Several adjusting rollers are rotatably connected to the support frame. In this invention, the adjusting rollers rise to a preset position above a fixed plate, and in conjunction with a motor-driven moving frame, the steel wire moves from the wire inlet to the wire outlet, automatically completing the winding path formation of the steel wire between the adjusting rollers and the support rollers. This completely replaces traditional manual wire threading and winding, increasing the initial wire feeding efficiency by several times, while avoiding the problems of wire entanglement and deviation caused by manual operation, significantly reducing the labor intensity and operational difficulty for operators.

The utility model belongs to the technical field of transformer derusting, and particularly relates to a transformer metal shell derusting device which comprises a shot blasting derusting machine and a communicating pipe, one end of the communicating pipe is fixedly connected with a shunt connecting pipe, and one end of the shunt connecting pipe is fixedly connected with two wear-resistant hoses. One end of each wear-resistant hose is fixedly connected with a hard-structure spray head, the two hard-structure spray heads are hinged to each other, an adjusting air bag is fixedly connected between the two hard-structure spray heads, and a suction air pipe is fixedly connected to the side wall of the adjusting air bag; the abrasive can be divided into two strands and sprayed outwards in a V-shaped inclined mode when the gaps between the radiating fins of the transformer are derusted by means of dividing the abrasive through the dividing connecting pipe and dividing and spraying the abrasive through the hard-structure spraying head and adjusting the angle of the hard-structure spraying head through the adjusting air bag and the suction air pipe. And the grinding materials can be completely sprayed to the side walls of the cooling fins on the two sides of the gaps, and the rust removal efficiency and the rust removal effect in the gaps of the cooling fins are improved.

This utility model discloses a steel structure rust removal device, including an acid pickling and rust removal box, a top cover, a conduit, a drive mechanism, an air pump, a hose, an auxiliary rust removal mechanism, and a storage mesh box. The top cover is detachably clipped onto the top of the acid pickling and rust removal box. The conduit is rotatably connected to the acid pickling and rust removal box. The storage mesh box is fixedly installed on the lower half of the conduit. A diversion pipe connected to the bottom of the conduit is fixed thereto, and multiple air outlets are installed on the diversion pipe. The drive mechanism is installed on the top of the acid pickling and rust removal box and is used to drive the conduit to rotate back and forth. The air pump is fixed on the top of the acid pickling and rust removal box, and the air outlet of the air pump is connected to the top of the conduit through a hose. The auxiliary rust removal mechanism is fixedly installed on the lower half of the acid pickling and rust removal box and inserted into the acid pickling and rust removal box. This utility model, through the synergistic effect of rotation, vibration, and bubble impact, can significantly improve the efficiency of acid pickling and rust removal through multi-angle agitation, high-frequency penetration, and scouring force, eliminating dead corners and ensuring uniform and thorough rust removal.

The utility model discloses a kind of H-shaped steel surface derusting device, belong to H-shaped steel processing technical field, including two support seats, the top of this support seat is used to place the H-shaped steel to be processed, the top of support seat is equipped with moving assembly, polishing assembly is installed on the moving assembly, the moving assembly drives polishing assembly to move and polish rust, the polishing assembly includes the first push rod motor of fixed connection on moving assembly, the output shaft of the first push rod motor is fixedly connected with movable frame, the bottom of movable frame and bottom fixedly connected with connecting rod, the end of two the connecting rod mutually close is all fixedly connected with first disc, the first disc is fixedly connected with second drive motor, the output shaft of second drive motor is fixedly connected with second disc. The utility model is polished to the inner wall and outer wall of H-shaped steel simultaneously, and it is stably moved when polishing, so as to guarantee the quality of polishing, and greatly improve the efficiency of rust removal.

This utility model discloses a rust removal device for metal workpieces, including a base on which a rust removal pool is placed. Supports are installed on both sides of the base. An electric push rod is located at the top of each support, and a basket is located at the output end of the electric push rod. A motor is located at the bottom of the base, and a driving bevel gear is located at the output end of the motor. The driving bevel gear is laterally meshed with a driven bevel gear, which is fixedly mounted on a rotating rod. A stirring blade is located at the upper end of the rotating rod, and the stirring blade is rotatably positioned within the rust removal pool. Using the above technical solution, a rust removal device for metal workpieces is manufactured, which can accelerate the separation speed of rust and metal workpieces, thereby improving the efficiency of rust removal.

The application discloses a comprehensive covering type steel plate rust removal device and relates to the technical field of steel plate treatment equipment. The comprehensive covering type steel plate rust removal device comprises a pair of beams arranged side by side, a plurality of conveying rollers are connected between the two beams, a reciprocating driving mechanism is arranged between the two beams, a pair of movable columns parallel to the conveying rollers are connected to the reciprocating driving mechanism, the reciprocating driving mechanism can drive the two movable columns to move relatively, one movable column is arranged above the conveying rollers, the other movable column is arranged between any two adjacent conveying rollers, at least one side surface of each movable column is attached to a bearing strip parallel to the conveying rollers, both ends of the bearing strip are provided with flanges, and a plurality of bristles are vertically connected to the side surface of the bearing strip away from the movable column and the opposite inner side surfaces of the two flanges. The comprehensive covering type steel plate rust removal device not only has a reasonable structure design and is convenient to use, but also effectively improves the rust removal efficiency and effect of the steel plate.

This utility model relates to the field of rust removal machine technology and discloses a rust removal device for the cylinder barrel of a coal mining machine. It includes an installation assembly, a lifting mechanism fixedly connected to the bottom end of the installation assembly, and a rust removal mechanism fixedly connected to the top end of the installation assembly. A rust removal cylinder is fixedly connected to the end of the rust removal mechanism furthest from the installation assembly. The rust removal mechanism includes a motor, a drive rod, a first bevel gear, a second bevel gear, a rotating rod, a synchronous belt, a telescopic outer rod, a telescopic inner rod, a third gear, and a connecting assembly. The motor is fixedly connected to a first support, and the output end of the motor is fixedly connected to the drive rod. The drive rod passes through the first support and is fixedly connected to a ring frame. The drive rod is fixedly connected to the first bevel gear. The rust removal mechanism allows the cylinder to rotate while it is extending and retracting for cleaning, enabling the cleaning of dead corners in the cylinder barrel of the coal mining machine and efficiently and comprehensively removing rust from the cylinder barrel.

This utility model relates to the field of hardware accessories production technology and discloses a rust removal device for hardware accessories production, including a base, a rust removal mechanism on the top of the base, a stirring mechanism inside the rust removal mechanism, a drain pipe at the bottom of the stirring mechanism, a liquid storage tank fixedly connected to the top of the base, a filter plate fixedly connected to the inside of the liquid storage tank, a support frame fixedly connected to the left side of the liquid storage tank, and a first cylinder fixedly connected to the top of the support frame. In use, when it is necessary to remove rust from cylindrical hollow hardware accessories, a standard rust removal liquid is first added to the liquid storage tank, and the hardware accessories are placed inside the clamping plate. The second cylinder drives the moving frame and the clamping plate to move, and the moving frame drives the limiting rod to slide inside the load-bearing frame, so that the clamping plate is on the left and right sides of the hardware accessories.

The utility model relates to the technical field of derusting mechanisms, in particular to a marine deck derusting mechanism which comprises a derusting component, the derusting component comprises a supporting column, a locking driving mechanism is arranged above the supporting column, a lifting mounting ring is rotatably connected to the lower portion of the supporting column, a spraying mechanism is rotatably connected to the lifting mounting ring, and the spraying mechanism is connected to the lower portion of the supporting column. A lifting gear ring is in threaded connection with the lower portion of the supporting column, a connecting ring is arranged at the bottom of the lifting gear ring, a protective sleeve is fixed to the bottom of the connecting ring, a mounting disc is fixed to the bottom of the supporting column, and a friction disc is arranged at the bottom of the mounting disc. Then the support arm mounting ring drives the support arm to rotate, and under the limiting of the protective mounting block, the angle adjustment of the spray head mounting block is realized, the service life of the friction disc is prolonged, the rust stain of the deck is etched before rust removal, and the rust removal efficiency of the device is improved.