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27results about How to "Easy to remove rust" patented technology

Rust removal device for elevator guide rail

The utility model relates to the technical field of hardware waste recovery, in particular to an elevator guide rail rust removal device which comprises a U-shaped mounting seat and an elevator guide rail, the elevator guide rail is arranged in the middle of the U-shaped mounting seat, a first U-shaped mounting plate is arranged below the U-shaped mounting seat, and the first U-shaped mounting plate is detachably arranged below the U-shaped mounting seat. The first U-shaped mounting plate is arranged below the first U-shaped mounting plate, the second U-shaped mounting plate is arranged below the first U-shaped mounting plate, the first U-shaped mounting plate and the second U-shaped mounting plate are fixedly connected through the stand columns, the U-shaped mounting seat is fixed to the bottom of an elevator car, and during use, the first U-shaped mounting plate is mounted below the U-shaped mounting seat, so that the whole rust removal mechanism is mounted at the bottom of the elevator car; when an elevator ascends or descends, the rust removal block is driven to rub with the side wall of the elevator guide rail, rust removal operation on the elevator guide rail is facilitated, and therefore in the rust removal process of the elevator guide rail, rust removal work can be effectively conducted on the elevator guide rail conveniently, cleaning is convenient, the rust removal efficiency is improved, and the working difficulty of maintenance personnel is relieved.
Owner:MONTEFERRO (HUZHOU) ELEVATOR PARTS CO LTD

Double-station cable straightening and winding production line system and process method thereof

The invention relates to the technical field of cable processing, in particular to a double-station cable straightening and winding production line system and a process method of the system.The double-station cable straightening and winding production line system comprises a cable production line system body, the cable production line system body comprises a storage rack, a rust removal device is arranged behind the storage rack, and the rust removal device is provided with a heating device in a matched mode; the heating device is connected with an extruder, a traction storage device is arranged behind the extruder, a guide frame is arranged between the traction storage device and the extruder, and a winding device is arranged behind the traction storage device; according to the system, by integrating a plurality of functional modules such as the storage rack, the rust removal device, the heating device, the extruder, the traction storage device and the winding device, full automation and intelligence of cable processing are achieved. According to the system, the production efficiency is improved, the labor intensity is reduced, and the consistency and the stability of the product quality are ensured.
Owner:YANGZHOU RONGSHENG CABLE MATERIAL CO LTD

Transformer surface layer rust removal equipment

The utility model discloses a transformer surface layer derusting equipment, including pickling box, liquid storage tank and support plate, the support plate is provided in the top center of fixed mount, the bottom center of fixed mount is connected with servo motor, adjacent to the inner wall of one side of spray head is provided with electric telescopic pole, and the electric telescopic pole is connected with the servo motor. The output end of the electric telescopic rod is connected with an adjusting frame, the center of the side, close to the electric telescopic rod, of the adjusting frame is connected with a driving motor, and the output end of the driving motor penetrates through the adjusting frame to be connected with a cleaning plate. A supporting plate can be driven to rotate through a servo motor, so that a transformer shell is driven to rotate, and a pickling solution can be conveniently and uniformly sprayed to the transformer at multiple angles, so that comprehensive rust removal is achieved, and a cleaning plate abuts against the transformer shell through pushing of an electric telescopic rod after pickling; and the driving motor drives the cleaning plate to rotate, so that the cleaning balls rotate to scrub the surface of the transformer shell, and rust slag on the surface of the transformer shell can fall off conveniently.
Owner:WUHAN JIUKONG ELECTRIC TECH CO LTD

Full-automatic bolt derusting machine

The utility model discloses a full-automatic bolt derusting machine, and relates to the technical field of bolt derusting, the derusting machine comprises a derusting box, the side wall of the derusting box is communicated with a feeding box, the side wall of the feeding box is communicated with a soaking box, a plurality of fixing rods are arranged at the bottom in the derusting box, the tops of the fixing rods are fixedly provided with angle steel slideways, and the angle steel slideways are fixedly connected with the bottom of the derusting box. Grinding wheels are symmetrically and movably arranged on the two sides of the angle steel sliding way, the bolt rust removal device further comprises a feeding mechanism and an adjusting mechanism, the feeding mechanism used for moving bolts subjected to rust removal maintenance to the angle steel sliding way is arranged in the feeding box, and the adjusting mechanism capable of adjusting the distance between the grinding wheels is arranged in the rust removal box. According to the bolt derusting machine, the effect of conveniently derusting bolts of different specifications is achieved, a rotating handle is rotated to drive a two-way lead screw to rotate, so that a threaded block is driven to move, a gap between two polishing wheels is adjusted to adapt to the bolts of different specifications, the bolts are prevented from being excessively abraded or damaged in the derusting process, and the derusting quality of the bolt derusting machine is improved.
Owner:LUOYANG LONGHUI PETROCHEM ENG

Rust removal device for surface treatment in electrophoresis production

The utility model discloses a derusting device for surface treatment in electrophoresis production, which belongs to the field of electrophoresis processing and comprises a derusting structure, a filter screen is mounted in a built-in frame, and an air pump is mounted on the outer side of a material box. According to the rust removal device, an air extracting pump, a material box and a filter screen are arranged, when a motor and the air extracting pump are started and a threaded shaft rotates, an inverted-U-shaped plate bears a workpiece, a push plate pushes the workpiece, in the workpiece moving process, the workpiece makes contact with a steel brush layer, the rust position is scratched, rust removal is facilitated, in the workpiece moving process, the air extracting pump operates, rust pieces fall at the bottom end in a box body, and rust removal is facilitated. The rust sheets are driven to move from the material holes by wind power generated when the sucking pump sucks air, the fallen rust sheets fall into the material box, the rust sheets are collected and treated in a centralized mode, the rust sheets are blocked by the arranged filter screen, and normal use of the sucking pump is prevented from being affected.
Owner:ANHUI ZHENHUA TECH IND CO LTD

Rust removal device for constructional engineering steel

The utility model discloses a constructional engineering steel rust removal device, and particularly relates to the technical field of steel rust removal, the constructional engineering steel rust removal device comprises an L-shaped bottom plate, a rust remover is sprayed to the side face of a steel plate, the rust remover can soften and decompose rust, so that the rust can be removed more easily, the rust removal difficulty is reduced, and then rust removal steel wire brushes on the two sides move oppositely to be attached to the two sides of the steel plate. A fifth motor drives a rust removal steel wire brush to rotate, rust removal can be further conducted on the steel plate conveniently, the rust removal effect is improved, meanwhile, rust removal can be conducted on the two faces of the steel plate, the rust removal efficiency is improved, a second electric sliding block can drive a third rectangular frame to move left and right, and comprehensive rust removal can be conducted on the steel plate conveniently; the first clamping plates on the two sides move in the opposite direction to clamp and fix one end of the steel plate, then the second clamping plates can move to the other end of the steel plate according to the length of the steel plate, the second clamping plates on the two sides move in the opposite direction to clamp the other end of the steel plate, the steel plate is stably fixed, and follow-up rust removal work is facilitated.
Owner:广东标恒建设工程有限公司

Reciprocating type derusting machine for deformed steel bar surface

The utility model discloses a reciprocating type deformed steel bar surface derusting machine which comprises a working table, a derusting box is fixedly installed on the top of the working table, feeding holes are formed in the two sides of the derusting box, a derusting mechanism is arranged in the derusting box, and the derusting mechanism comprises a steel wire ring, a fixed ring, a movable plate, a lead screw and a reciprocating motor. And a reciprocating motor is fixedly installed on one side of the rust removal box, a lead screw penetrating through and extending into the rust removal box is fixedly installed on an output shaft of the reciprocating motor, the outer ring of the lead screw is sleeved with a movable plate, a fixing ring is fixedly installed on one side of the movable plate, and a steel wire ring is fixedly installed on the inner wall of the fixing ring. The reciprocating motor is started to drive the lead screw to rotate so as to drive the moving plate to move, the steel wire ring is driven to move through the fixing ring, friction rust removal is conducted on the surface of the deformed steel bar, rust stains at grooves in the surface of the deformed steel bar are removed, the situation that the service life of the deformed steel bar is shortened due to rust on the surface of the deformed steel bar is prevented, and therefore rust removal can be conducted on the surface of the deformed steel bar, and the service life of the deformed steel bar is prolonged.
Owner:HUBEI CHENGBIDA METAL MFG CO LTD

Fastener connecting piece dismounting device

The utility model discloses a fastener connecting piece dismounting device, which relates to the technical field of building machinery and comprises a first supporting part and a second supporting part, the driving part is arranged on the first supporting part; the driven part is connected with the driving part; the second supporting part is used for supporting the driven part so as to drive the driven part to be rotationally connected with the second supporting part under the driving of the driving part; one end of the dismounting part is detachably connected with the driven part, and the other end of the dismounting part is matched with a screw or a nut; the clamping part is arranged on the first supporting part in a sliding mode, located at the other end of the dismounting part and used for clamping a fastener connecting piece so as to be matched with the dismounting part, and a rust removal part is arranged on the clamping part. According to the tool, a fastener screw and a nut can be disassembled, meanwhile, rust removal is facilitated, time and labor are saved, and cost is saved.
Owner:CHINA CONSTRUCTION SIXTH ENGINEERING BUREAU FIFTH CONSTRUCTION CO LTD

Power transmission steel tower convenient to maintain

The utility model provides a power transmission steel tower convenient to maintain, relates to the technical field of power transmission steel towers, and aims to solve the problems that an existing steel tower structure is usually fixed through bolts in the splicing process, so that the bolts need to be twisted and maintained through tools in the maintenance and repair process, but the whole steel tower is inconvenient to maintain due to too many bolts used by the steel tower. The maintenance method comprises the following steps of: mounting a component; an anti-loosening assembly is arranged on the outer side of the mounting assembly; an inner lock assembly is arranged in the anti-loosening assembly. The interlocking ring is clamped between the double-locking ring and the synchronous twisting block, so that the interlocking ring, the double-locking ring and the synchronous twisting block are interlocked under the assistance of the restraining groove, the possibility of loose connection of the steel tower in the using period is avoided, the requirement for connection and maintenance of the steel tower is reduced, and the maintenance time of the steel tower is shortened; and the three parts can be conveniently subjected to rust removal treatment in a manner of dripping rust removal liquid in the later period, so that maintenance treatment is facilitated.
Owner:ZHEJIANG FEI CHINA SCI & TECH CO LTD

Electric power communication cable rust removal device

The utility model belongs to the technical field of cable rust removal devices, and particularly relates to an electric power communication cable rust removal device which solves the problems that in the prior art, automatic winding cannot be achieved, and the rust removal effect is poor. Two partition plates are fixedly connected to the interior of the collecting box through screws, two symmetrically-arranged vertical plates are fixedly connected to the top of the collecting box through screws, a fixing rod is fixedly arranged in one vertical plate in a sleeved mode, a round rod is rotatably installed in the other vertical plate, and through the arrangement of a winding frame, a grinding sand block and other structures, the grinding sand block and the round rod can be ground, so that the grinding efficiency is improved. After the motor is started, the motor drives the transverse rod to rotate, the winding frame starts to rotate, meanwhile, the second driving wheel and the like drive the round rod to rotate, the surface of the cable is polished and derusted, the derusted cable is wound by the winding frame, and follow-up use is facilitated.
Owner:GUANGZHOU MAIYA TECHNOLOGY CO LTD

Rust removal device for wind power tower drum and capable of conveniently cleaning sweeps

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.
Owner:DALIANDONGJIANFENGDIAN EQUIP MFG CO LTD

Pipeline rust removal device

The utility model relates to the technical field of pipelines, and discloses a pipeline rust removal device which comprises a base, the outer wall of the base is rotationally connected with a shell, the inner wall of the shell is rotationally connected with a two-way screw rod, the outer walls of the two sides of the two-way screw rod are symmetrically connected with two shaft sleeves in a threaded mode, and the outer walls of the two shaft sleeves are fixedly connected with a plurality of first mounting blocks; the outer walls of the multiple first mounting blocks are rotationally connected with connecting rods correspondingly, a rust removal plate is arranged on one side of each connecting rod, multiple second mounting blocks are fixedly connected to the inner wall of the rust removal plate, the rust removal plate is rotationally connected with the connecting rods through the multiple second mounting blocks, a groove is formed in the outer wall of the rust removal plate, and a rust removal roller is rotationally connected to the outer wall of the groove. The pipeline rust removal device can adapt to the diameter of the pipeline, so that rust removal can be conveniently carried out on the inner walls of the pipelines with different diameters, and the adaptability of the device is improved.
Owner:NANJING BAODEJI PIPELINE ENGINEERING TECHNOLOGY CO LTD

H-shaped steel production forming equipment

The utility model discloses a kind of H-shaped steel production forming equipment, it is related to H-shaped steel production technical field, including straightening device, installation groove is set in the inside two sides of straightening device, rust removal brush plate is installed in the inside two sides of straightening device, two connecting grooves are set in the two sides of straightening device, two guide plates are installed in the inside bottom two sides of straightening device;Dust suction assembly is installed in the inside bottom of straightening device;Air outlet assembly is installed in the front side of straightening device, the air outlet assembly includes air blower, the air blower is installed in the front side of straightening device.The utility model is cooperated by dust suction assembly, air outlet assembly and collection assembly, the debris that falls is collected by collection assembly, gas is sprayed from jet head by air outlet assembly, so as to push debris to enter the inside of collection assembly and be collected, to facilitate the debris generated during straightening and after cleaning to be collected.
Owner:JIANGMEN FUSHENG STEEL STRUCTURE CO LTD

Power distribution cabinet machining derusting equipment

The utility model discloses power distribution cabinet processing derusting equipment, which belongs to the technical field of derusting equipment and comprises a grip and a mounting seat mounted in the grip, a motor is mounted in the mounting seat, an output end of the motor is connected with a polishing head positioned on the outer side of the grip, and a dust collection pipe connected with a dust collector is mounted in the grip in a penetrating manner. A dust collection head penetrating through the grip is installed at the end, away from the grip, of the dust collection pipe. Through the arrangement of the grip, the polishing head and the motor, the grip can be held by a hand to polish and remove rust on a power distribution cabinet shell through the polishing head in the using process, overall rust removal does not need to be conducted on the interior of a power distribution cabinet, the rust removal speed is increased, polishing heads of different sizes or shapes can be replaced in the polishing process, and the polishing efficiency is improved. And through the arrangement of a dust suction pipe, a dust collector and a dust suction head, chippings generated by grinding can be recycled, and the chippings are prevented from flying everywhere.
Owner:ANHUI BAOLAI ELECTRIC INTELLIGENT TECH CO LTD

Iron piece rust removal device

The utility model relates to an iron piece derusting device which comprises a processing bin, a processing mechanism, a moving assembly and an overturning grabbing assembly, the processing mechanism is arranged in the processing bin, the moving assembly is installed on the top of the processing bin, and the moving assembly is in driving connection with the overturning grabbing assembly; in the actual iron part machining process, when rust removal needs to be conducted on the iron part, the iron part can be placed in the grabbing gap, then the rotating clamping assembly is operated to enable the rotating clamping assembly and the rotating driving assembly to be matched to grab the iron part, and then the moving assembly is operated to enable the moving assembly to drive the iron part to enter the treatment bin; and then the iron part is subjected to grinding and rust removal treatment through the treatment mechanism, and meanwhile, the rotating driving assembly drives the iron part to turn over, so that the iron part is ground more sufficiently, the iron part can be better subjected to rust removal, the reciprocating frequency of the iron part is reduced, the rust removal efficiency of the iron part is improved, the machining time is shortened, and time and labor are saved.
Owner:SANMING HONGLI MASCH MFG CO LTD

Shot blasting derusting device for inner wall of steel pipe

The utility model discloses a shot blasting derusting device for the inner wall of a steel pipe, and relates to the technical field of steel pipe derusting. Comprising a main body frame, a rotating hole is formed in the side wall of the main body frame, a controller is fixedly connected to the bottom surface of the main body frame, a uniform rust removal assembly is arranged on the inner wall of the rotating hole, through the arranged uniform rust removal assembly, the output end of a first motor rotates to drive a driving column to rotate, and the driving column rotates to drive a shot blasting wheel to rotate; the shot blasting wheel rotates at a high speed to generate centrifugal force and wind power, so that shots in the shot blasting wheel are thrown out at a high speed, the inner wall of the steel pipe is conveniently beaten, and then the inner wall of the steel pipe is conveniently derusted, meanwhile, one end of the transfer pipe is fixedly connected with the side wall of the shot blasting box, and when the transfer pipe rotates, the shot blasting box is driven to rotate; and therefore, shots passing through the shot blasting holes can uniformly act on the inner wall of the steel pipe, and the uniformity of shot blasting and rust removal is improved.
Owner:QINGDAO HUATE ANTICORROSION INSULATION EQUIP CO LTD

Handheld oiling device

The utility model belongs to the technical field of railway machinery, and particularly relates to a handheld oiling device. According to the handheld oiling device designed by the utility model, the stress oil outlet device and the derusting part are arranged, so that railway workers can conveniently oil and derust rail screws and nuts, and the labor cost is reduced; according to the railway oiling device, the stress oil outlet device is arranged, the oiling efficiency of railway staff is improved, the rust removal part is arranged, the staff can remove rust while oiling is conducted, the labor amount of the railway staff is greatly reduced, the overall working efficiency of the railway staff is improved, and tools needing to be carried by the railway staff when the railway staff go out for operation are reduced; a spring is further arranged, the conical valve element can rebound in time after oiling operation is completed, and oil leakage is prevented; and the fixing part is arranged, so that the damaged rust removal part is convenient to replace.
Owner:CHINA RAILWAY XIAN BUREAU GRP CO LTD YANLIANG WORKS SECTION

A special mold device for flat copper tube processing

The present invention provides a mold device dedicated to flat copper tube processing, which relates to the technical field of flat copper tube processing, including a processing platform, a lower mold is arranged above the processing platform, a die pressing machine is arranged on one side of the lower mold, an upper mold is arranged on the inner side of the die pressing machine, a cleaning device is arranged above the lower mold, a rust removal device is arranged on one side of the die pressing machine, a buffer device is arranged on the other side of the die pressing machine, a storage basket is arranged below the buffer device, and the cleaning device includes a connecting block, the surface of the lower mold is symmetrically fixed with the connecting blocks, and a brush plate is slidably connected between the connecting blocks. The present invention, by arranging the cleaning device, enables the die pressing machine to automatically clean the debris left on the lower mold during the process of processing the copper tube, thereby reducing the working steps of the staff, shortening the time required for the staff to process the copper tube, improving the working efficiency of the staff, and further improving the processing and production efficiency of the copper tube.
Owner:SHIJIAZHUANG LIANFEI HEATING & COOLING EQUIPMENT CO LTD

A high-frequency welded pipe processing welding pipe inner wall rust removal machine

ActiveCN224750950UEasy to remove rusteasy to use
The utility model relates to the technical field of inner wall rust cleaning machine, concretely relates to a high -frequency welded pipe processing is with the welded pipe inner wall rust cleaning machine, including motor, telescopic structure, fixed structure and holding structure, the shell fixed connection shell one of motor, shell one sliding connection shell two, the drive shaft fixed connection transmission rod no.
Owner:SHANDONG XINHUI PIPE CO LTD

Rust removal device for metal surface treatment

ActiveCN222327736Uachieve vertical movementEasy to remove rustGrinding drivesGrinding machines
The utility model relates to the technical field of rust removal devices, in particular to a rust removal device for metal surface treatment. Comprising a machine table and an auxiliary assembly, the auxiliary assembly comprises a sliding frame, a sliding base, a mounting frame, an electric telescopic rod, a grinding block, a vertical driving component and a horizontal driving component, during grinding, a clamp is mounted at the position of a workbench on the machine table, a metal piece is fixed and rotated, then the electric telescopic rod acts, the grinding block is pushed out and abuts against the surface of the workpiece, and the workpiece is ground. And meanwhile, the vertical driving component can achieve vertical movement and height adjustment of the grinding block, compared with the prior art, the adjusting range can be enlarged, the horizontal driving component can achieve horizontal movement and horizontal position adjustment of the grinding block, and therefore when rust removal machining is conducted on the surface of the metal part, the grinding block can be driven to move horizontally. And derusting machining can be conducted on metal pieces of different sizes more easily, and the practicability of the device is improved.
Owner:HEDRICH (SHANGHAI) NEW MATERIALS CO LTD

Gas cylinder derusting machine landing gear with locking device

The utility model relates to the technical field of filling bottles, in particular to a gas cylinder derusting machine landing gear with a locking device, which comprises a base plate, a U-shaped seat is fixedly connected to the middle of the top of the base plate, balls are uniformly arranged on the inner side of the U-shaped seat, a clamping mechanism is arranged on the right side of the U-shaped seat, a rotating mechanism is arranged on the left side of the U-shaped seat, and a locking mechanism is arranged on the rotating mechanism. The rotating mechanism comprises a fixing plate arranged on the left side of the top of the base plate, the bottom of the fixing plate is fixedly connected with the top of the base plate, the left side of the fixing plate is fixedly connected with a second driving motor, and the output end of the second driving motor is connected with a rotating shaft through a coupler; and the other end of the rotating shaft penetrates through the fixing plate and is fixedly connected with a rotating disc, hydraulic rods are fixedly connected to the upper end and the lower end of the side, away from the rotating shaft, of the rotating disc correspondingly, clamping plates are fixedly connected to the opposite sides of the two hydraulic rods correspondingly, the gas cylinder can be clamped and locked, the gas cylinder can be rotated, and rust removal of the gas cylinder is facilitated.
Owner:JIANGSU ZHENGDA GAS CO LTD

Laser derusting control method and system considering roughness

The invention belongs to the technical field of power transmission tower protection, and provides a laser derusting control method and system.The method comprises the steps that firstly, the single-line scanning groove depth of laser scanning is determined according to the thickness of a rust layer and the roughness of the surface of tower leg angle steel; then, determining the energy density according to the single-line scanning groove depth; according to the energy density, a preset light spot diameter and a preset groove contour Gaussian distribution geometric model, determining model parameters of the groove contour Gaussian distribution geometric model; finally, according to the model parameters, the horizontal distance between the laser scanning lap joint point and the light spot center and the offset are determined; laser scanning control is conducted according to the horizontal distance from the lap joint point to the center of the light spot and the offset, and surface rust removal is conducted on the tower leg angle steel; accurate control over laser rust removal parameters is achieved, on the basis, the influence of roughness on the binding force of a coating paint film on the surface of the tower leg angle steel is considered, and the problem that the surface spraying effect of the tower leg angle steel is poor can be solved.
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

A metal pipe rust removal and grinding machine

ActiveCN119141405BTo achieve the purpose of rust removalEasy to remove rustGrinding machinesGrinding feeders
The present invention is applicable to the technical field of grinding processing, and provides a metal pipe rust removal and grinding machine, comprising: a workbench and a rust removal box arranged on the workbench; a reciprocating rust removal mechanism located in the rust removal box, the reciprocating rust removal mechanism comprising a control box, a vertical plate, a movable frame assembly, a grinding pipe, a grinding strip and a cleaning assembly, the control box is fixedly installed on the inner top of the rust removal box through the vertical plate, the grinding pipe and the grinding strip are connected through a pneumatic assembly, and a multifunctional control assembly is also arranged in the control box; and a material conveying mechanism. The present invention avoids the problem that most existing grinders have a simple structure, a fixed grinding structure position, and the rust removed after grinding is easily covered on the surface of the metal pipe, resulting in uneven grinding, thereby affecting the rust removal effect, through the coordinated arrangement of the reciprocating rust removal mechanism and the material conveying mechanism.
Owner:CHANGCHUN AUTOMOBILE IND INST

Metal surface grinding machine

The utility model belongs to the technical field of metal processing and grinding, and particularly relates to a metal surface grinding machine which comprises an equipment shell, the equipment shell is divided into a left part and a right part, a top frame is installed between the left part and the right part, a grinding strip is transversely arranged between the left part and the right part, and electric push rods are arranged at the bottom of the top frame at equal intervals. A limiting plate is installed at the end of the electric push rod, a driving shaft for driving the round pipe to rotate is installed on the bottom face of the limiting plate, a shaft body of the driving shaft is connected with a rotating motor, a guiding shaft for driving the round pipe to advance is installed on the bottom face of the limiting plate, and telescopic rods are installed at the two ends of the guiding shaft. According to the round pipe outer wall polishing device, synchronous outer wall polishing of a plurality of round pipes can be completed at the same time, the outer walls of the round pipes can be derusted in batches, a polishing area can be detached and replaced, forward polishing of the long round pipes is facilitated, and the round pipe outer wall polishing device is suitable for round pipes of different sizes and different lengths.
Owner:SHANGHAI XICHU IND CO LTD

Surface rust removal device for sheet metal part machining

The invention relates to the technical field of sheet metal part processing, in particular to a surface derusting device for sheet metal part processing, which comprises an ultrasonic derusting machine, a roller arranged in the ultrasonic derusting machine, and two driving mechanisms slidably connected to two ends of the ultrasonic derusting machine and used for driving the roller to rotate. The two spraying mechanisms are fixedly embedded in the two sides of the ultrasonic derusting machine and used for spraying water columns to the sheet metal parts in the roller, and the lifting mechanism is arranged in the ultrasonic derusting machine and used for draining the sheet metal parts in the roller. According to the rust removing device for the sheet metal parts, part of the rust removing agent is poured into the two spraying mechanisms through rotation of the roller, then the rust removing agent is sprayed to the sheet metal parts in the roller in a water column mode through the spraying mechanisms, then the sheet metal parts in the roller are turned over through rotation of the roller and impact of the water column, and the sheet metal parts attached to each other are scattered; and the surface of the sheet metal part can be completely soaked in the rust remover, so that rust spots on the surface of the sheet metal part can be dissolved more quickly.
Owner:GUANGZHOU TEHAODI ELECTRICAL TECH CO LTD

A steel pipe inner wall rust removal and paint spraying machine

ActiveCN224809150UEasy to remove rustfully processed
The utility model relates to a paint spraying machine technical field, concretely relates to a steel pipe inner wall rust removal paint spraying machine, including third shell, the inside installation of third shell has the second mounting plate, the side surface rotation of second mounting plate is connected with the hollow shaft, one end of hollow shaft reaches third shell outside, one end side surface mounting of hollow shaft has the guide sleeve. The utility model moves through electric push rod and leads to the movement of guide block, and then under the cooperation of rack and third gear can drive the rotation of connecting shaft, and under the action of connecting rod can make second shell open, make the caterpillar band and pipeline inner wall abut, simultaneously, through double shaft motor can drive the rotation of caterpillar band wheel, make the polishing disc can rotate along the pipeline inner wall, again through the drive motor can drive the rotation of hollow shaft under the action of first gear and second gear, and then can drive the polishing disc circumferential rotation through guide sleeve and slide rod, carry out the rust removal polishing of pipeline inner wall, and rust removal is convenient.
Owner:CCCC THIRD HARBOR ENGINEERING CO LTD

Efficient lubricating tool for high-rotating-speed machine

ActiveCN224215110UConvenient rust removal protectionEasy to recycleCleaningGrinding machinesLubricationOil pump
The utility model relates to the technical field of mechanical lubrication, and provides an efficient lubricating tool for high-rotating-speed machinery, which comprises an adjusting cylinder, the lower end of the adjusting cylinder is fixedly connected with a connecting cylinder, the lower end of the connecting cylinder penetrates through a mounting cylinder, and a lubricating oil tank is integrally and fixedly connected to the lower end of the mounting cylinder. The upper right end of the lubricating oil tank is connected with an oil pump, an oil inlet pipe is connected with a water inlet of the oil pump, a water outlet of the oil pump is connected with an oil outlet pipe, the lower end of the oil inlet pipe penetrates through the interior of the upper end of the lubricating oil tank, the sliding groove is formed in the right end face of the adjusting cylinder, and a push rod and a push pipe are sequentially connected into the sliding groove in a penetrating mode; the rust removal block is fixedly connected to the left end of the push rod, and the clamping structure is fixedly installed on the lower end face of the adjusting cylinder through a fixing plate. According to the efficient lubricating tool for the high-rotating-speed machine, rust removal protection can be conveniently conducted on the rotating head, meanwhile, leaked lubricating oil can be conveniently recycled, and waste is avoided.
Owner:SANHE POWER GENERATION