CN111604754A - Working method of three-face-fit self-propelled H-shaped steel welding bead floating repair device - Google Patents
Working method of three-face-fit self-propelled H-shaped steel welding bead floating repair device Download PDFInfo
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- CN111604754A CN111604754A CN202010577495.XA CN202010577495A CN111604754A CN 111604754 A CN111604754 A CN 111604754A CN 202010577495 A CN202010577495 A CN 202010577495A CN 111604754 A CN111604754 A CN 111604754A
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- shaped steel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
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Abstract
The invention relates to the technical field of steel processing, in particular to a working method of a three-face-fit self-propelled H-shaped steel weld bead floating repair device, which comprises a base and a sliding mechanism, wherein the sliding mechanism comprises a supporting plate, a sliding plate, a transverse sliding assembly and a longitudinal sliding assembly, and also comprises a camera, a controller, a polishing mechanism, a filling mechanism and a fixing mechanism, the polishing mechanism comprises a first supporting frame and a polishing assembly, the filling mechanism comprises a spray gun, a heating tank and an extrusion assembly, the fixing mechanism comprises two vertical plates and two pressing assemblies, and the camera, the heating tank, the transverse sliding assembly, the longitudinal sliding assembly, the polishing assembly, the extrusion assembly and four LED lamps are electrically connected with the controller. The product quality is ensured, the product performance is improved, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of steel processing, in particular to a working method of a three-face-attached self-propelled H-shaped steel welding bead floating repair device.
Background
In thick plate welding, the quality of the weld is difficult to guarantee, among many factors, including the presence of a rust oxide layer in the weld bead. When group was to H shaped steel at ordinary times, often used single grinding wheel to polish the welding bead, the problem that wherein exists is to polish inadequately evenly, and the welding bead often has the unevenness phenomenon after the welding is accomplished, and the recess on welding bead surface can not obtain perfect restoration simultaneously to the performance and the life of product have been reduced.
Chinese patent application No.: CN 201610257258.9; the publication date is as follows: 2016.08.24 discloses a welding bead grinding machine, which comprises a bracket, a driving device, a transmission device, a grinding wheel and a power supply device, wherein the driving device and the power supply device are both arranged on the upper part of the bracket, the driving device is connected with the power supply device through a cable, and the grinding wheel is fixed on the lower part of the bracket and is connected with the driving device through the transmission device. The device has the advantages of simple structure and convenience in operation, and improves the polishing efficiency and quality of the welding bead.
Chinese patent application No.: CN 201620098393.9; the publication date is as follows: 2016.06.29 discloses a nonrust steel pipe welding bead leveling device, including base, slide, lateral shifting cylinder, lower flattening mould, lower connecting plate, go up flattening mould, upper junction plate, connecting rod, lift cylinder, its characterized in that: be provided with the slide rail on the base, be provided with the slide on the slide rail, the slide is connected with the lateral shifting cylinder, is provided with down the flattening mould on the slide, and lower flattening mould top is provided with the flattening mould, goes up the flattening mould setting on the connecting plate down, and lower connecting plate top is provided with the upper junction plate, and slide, lower connecting plate, upper junction plate pass through the connecting rod and connect, and the upper junction plate upper end is provided with the lift cylinder, the utility model discloses simple structure, reasonable in design, easy operation move through lateral shifting cylinder drive slide to the realization is to the flattening of polishing of nonrust steel pipe welding bead, and adjusts the relative position of last flattening mould and lower flattening mould through the lift cylinder, with the steel pipe of adaptation equidimension not, has further improved the flattening effect of welding.
The above two inventive structures have the following disadvantages:
1. when polishing the welding bead of H shaped steel, owing to use single emery wheel, the structural factor of H shaped steel in addition needs to polish a plurality of faces of H shaped steel one by one, and it is long to consume time, and speed is slow, and the efficiency of polishing is very low, and workman's the amount of labour is great simultaneously, also does not benefit to the saving cost.
2. When the welding bead of the H-shaped steel is repaired, the surface of the H-shaped steel is usually provided with grooves, and if the grooves are repaired by polishing or grinding, the required time is long, and meanwhile, the grooves on the surface of the welding bead cannot be repaired perfectly, so that the quality of the repaired product needs to be improved, the performance of the product is reduced, and the service life of the product is prolonged.
According to the defects of the prior art, a three-surface-attached self-propelled H-shaped steel welding bead floating repair device and a working method are needed to be designed, wherein the device is high in speed, short in time consumption, beneficial to improvement of machining efficiency, capable of perfectly repairing grooves in the surface of a welding bead, capable of guaranteeing product quality and prolonging product performance and service life.
The invention relates to a method for processing a semiconductor chip.
The invention aims to provide a three-surface-attached self-propelled H-shaped steel welding bead floating repair device and a working method.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a three-sided laminating self-propelled H shaped steel welding bead floating repair device, includes base and slide mechanism, slide mechanism establishes at the top of base, and slide mechanism includes backup pad, slide, lateral sliding subassembly and longitudinal sliding subassembly, longitudinal sliding subassembly establishes at the top of base, the backup pad is fixed to be established at the top of longitudinal sliding subassembly, lateral sliding subassembly establishes at the top of backup pad, the slide slides and establishes on lateral sliding subassembly, still includes camera, controller, grinding mechanism, filling mechanism and fixed establishment, the controller establishes at the top of base, grinding mechanism establishes at the top of slide for polishing the welding bead, grinding mechanism includes first support frame and grinding subassembly, first support frame is fixed to be established at the top of slide, grinding the subassembly establishes in the one end of first support frame, filling mechanism establishes at grinding mechanism's the side for repairing the recess on the surface of the trilateral welding bead of H shaped steel, the filling mechanism comprises a spray gun, a heating tank and an extrusion assembly, the other end of the spray gun is rotatably arranged at the other end of the first support frame, the heating tank and the extrusion assembly are arranged at the top of the sliding plate, the heating tank and the extrusion assembly are connected in an inserting mode, the fixing mechanism is arranged at the top of the base and used for clamping H-shaped steel, the fixing mechanism comprises two vertical plates and two pressing assemblies, the two vertical plates are symmetrically arranged at the top of the base, each pressing assembly is arranged at the top of one vertical plate, the camera is arranged at one end, far away from the spray gun, of the first support frame, and the side of the camera is symmetrically provided with four LED lamps, and the camera, the heating tank, the transverse sliding assembly, the longitudinal sliding assembly, the polishing assembly, the extrusion assembly and the four LED lamps are electrically connected.
Furthermore, the polishing assembly comprises a driving motor, a first polishing wheel, a second polishing wheel and a third polishing wheel, the driving motor is fixedly arranged on the outer wall of the first support frame, the output end of the driving motor penetrates through the first support frame, the first polishing wheel is sleeved on the output end of the driving motor, the second polishing wheel and the third polishing wheel are rotatably arranged on the first support frame, the first polishing wheel and the third polishing wheel are symmetrical, a first bevel gear is sleeved on the first polishing wheel, two second bevel gears are symmetrically sleeved on two ends of the second polishing wheel, a third bevel gear is sleeved on the third polishing wheel, the first bevel gear and the third bevel gear are respectively meshed with the two second bevel gears, and the driving motor is electrically connected with the controller.
Further, the extrusion subassembly includes servo motor, disc, connecting rod and extrusion pole, servo motor fixes the top of establishing at the slide, the disc cover is established on servo motor's output, the connecting rod is articulated to be set up on the outer wall of disc, and the fixed stopper that is equipped with in top of slide, the extrusion pole is inserted and is established the top at the stopper to the extrusion pole is kept away from the fixed connecting block that is equipped with of one end of heating jar, the connecting block is articulated with the one end that servo motor was kept away from to the connecting rod, and the one end that the connecting block was kept away from to the extrusion pole is inserted with the heating jar and is established the connection, servo motor is connected.
Further, a plurality of strengthening rib fixed connection is passed through at the top of heating jar and slide, and equidistant the inserting is equipped with a plurality of electric heating pipe on the inner wall of heating jar, and the top of heating jar is equipped with the dog-house, it is equipped with the sealing plug to insert on the dog-house to insert on the inner wall of heating jar and be equipped with temperature sensor, be equipped with the glass observation window on the outer wall of heating jar, fixedly between heating jar and the spray gun and be equipped with the intercommunication hose, heating jar and intercommunication hose are made by high temperature resistant material, temperature sensor and a plurality of electric heating pipe all are connected with the controller electricity.
Further, a protective panel is fixedly arranged on the outer wall of the first support frame, a stepping motor is fixedly arranged on the outer wall of one side, close to the camera, of the protective panel, the output end of the stepping motor penetrates through the protective panel, a driving gear is sleeved on the output end of the stepping motor, a rotating shaft is hinged to the outer wall of one side, close to the spray gun, of the protective panel, a tooth-lacking gear is sleeved on the rotating shaft and is connected with the driving gear in a meshed mode, a mounting sleeve is fixedly arranged at one end, far away from the protective panel, of the rotating shaft, the spray gun is connected with the mounting sleeve in an inserting mode, a lengthened spray pipe is arranged at one end, far away from a communication hose, of the spray gun, a second support frame is fixedly arranged at the top of the sliding plate, three sponge rolling brushes are rotatably arranged on the second support frame, the stepping motor is electrically connected with the controller.
Further, every compresses tightly the subassembly and all includes and compresses tightly awl, threaded rod and regulation handle, every the top of riser all is fixed and is equipped with the diaphragm, threaded rod threaded connection keeps away from the one end of riser at the diaphragm, the fixed top of establishing at the threaded rod of regulation handle, compress tightly the fixed bottom of establishing at the threaded rod of awl.
Further, all fixedly on the first outer wall of every riser be equipped with the overlap joint board, the top of every overlap joint board all is the symmetry and is provided with two slipmats, the slipmat is made by the rubber material, is the symmetry on the top outer wall of one of them riser and is provided with two elastic rods, and fixedly connected with supports tight piece between the one end that riser was kept away from to two elastic rods.
Further, the vertical slip subassembly includes electric putter and carriage, the fixed bracing piece that is equipped with in top of base, electric putter is fixed to be established at the top of bracing piece, electric putter's output and carriage fixed connection to the top of base is the symmetry and is provided with two slides, the carriage slides and sets up the top at two slides, and the bottom of carriage is the symmetry and is provided with four pulleys, and every two pulleys all with a slide sliding connection, the top of carriage and the bottom fixed connection of backup pad, the top both ends of bracing piece are the symmetry and insert and establish two guide bars, and the one end that the bracing piece was kept away from to every guide bar all with carriage fixed connection, electric putter is connected with the controller electricity.
Further, the lateral sliding subassembly includes lead screw, micromotor and two guide rails, the top of backup pad is the symmetry and is provided with two and founds the piece, the rotatable setting of lead screw is founded between the piece at two, the fixed one end of establishing at the lead screw of micromotor, two guide rails are the symmetry and set up at the top of backup pad, and the bottom of slide is the symmetry and is provided with two sliders, every slider all with a guide rail sliding connection to the bottom fixedly connected with thread bush of slide, thread bush and lead screw threaded connection, micromotor and controller electricity are connected.
A three-surface-attached self-propelled H-shaped steel welding bead floating repair device and a working method thereof comprise the following steps:
s1: fixing the H-shaped steel:
place the steel level in the top of two faying plates, the slipmat plays anti-skidding effect, help promoting fixed effect, then the length of two automatic adaptation H shaped steel of elastic rod is tentatively pressed from both sides tight to its lateral part, then through artifical rotatory adjustment handle, because threaded rod and diaphragm threaded connection, again because adjust the handle with compress tightly the awl respectively with the both ends fixed connection of threaded rod, therefore the drive compresses tightly the awl and moves down, and then compresses tightly the top of H shaped steel, thoroughly fix it.
S2: polishing the surfaces of three welding beads of the H-shaped steel:
the longitudinal sliding assembly is started through the controller, so that the first polishing wheel, the second polishing wheel and the third polishing wheel are driven by the supporting plate to slide until the first polishing wheel, the second polishing wheel and the third polishing wheel are all contacted with the weld bead of the H-shaped steel, the camera and the four LED lamps are started by the controller, the camera provides a working visual field in real time, the four LED lamps illuminate the inner wall of the H-shaped steel, the light is prevented from being dim, the repair work is prevented from being influenced, then the driving motor is started through the controller, so as to drive the first grinding wheel and the first bevel gear to rotate, because the second grinding wheel and the third grinding wheel are rotatably connected with the first supporting frame, the third bevel gear is sleeved with the third grinding wheel, and the first bevel gear and the third bevel gear are respectively meshed with the two second bevel gears, and then drive second round of polishing and the third round of polishing, the trilateral welding bead of the cooperation first round of polishing to H shaped steel.
S3: repairing surface grooves of three welding beads of the H-shaped steel:
the utility model discloses a heating device, including heating tank, servo motor, drive disc, extrusion pole, the metal powder of heating tank inside heats up the metal powder of heating tank inside, and then start servo motor through the controller, thereby it is rotatory to drive the disc, because disc and extrusion pole are articulated with the both ends of connecting rod respectively, the extrusion pole is pegged graft with heating tank again, the limiting displacement of stopper adds, and then the metal powder after will melting extrudees to the spray gun inside through the intercommunication hose by heating tank, temperature sensor detects the inside temperature of heating tank in real time, heat it automatically when metal powder solidifies, in order to guarantee going on smoothly of filling work.
After the metal powder melted in the heating tank is conveyed to the inside of the spray gun, the metal powder is sprayed into the grooves on the surfaces of the welding beads of the H-shaped steel by the lengthened spray pipe at the end part of the spray gun, the repairing effect is achieved, the distance between the spray gun and the inner wall of the H-shaped steel is shortened by the lengthened spray pipe, the situation that the filling position is not accurate and the material is wasted due to too long distance between the spray gun and the surfaces of the welding beads of the H-shaped steel is avoided, after all the grooves on the surfaces of three welding beads are filled, when three sponge rolling brushes which are designed in a rotating mode horizontally slide along with a sliding plate, all filling positions are automatically leveled, the processing quality of the H-shaped steel is improved, meanwhile, the attractiveness of finished products is guaranteed, as the three welding beads of the H-shaped steel need to be filled and repaired, a stepping motor is started through a, and because the gear with missing teeth is sleeved with the rotating shaft, the spray gun is fixedly connected with the rotating shaft through the mounting sleeve, so that the spray gun is driven to rotate, and the grooves indicated by three welding beads of the H-shaped steel can be conveniently filled and repaired.
And (4) finishing repairing three welding beads on one side of the H-shaped steel, loosening two compression cones, turning over and fixing the other side of the H-shaped steel, and repairing the other side of the H-shaped steel to further finish the floating repairing work of the three welding beads on two sides of the H-shaped steel.
S4: the self-propelled repair of the H-shaped steel is realized:
when the trilateral welding bead to H shaped steel is restoreed, start micromotor through the controller, because the lead screw rotates with two founds the piece and is connected, the one end fixed connection of micromotor and lead screw, the slide passes through thread bush and lead screw threaded connection, therefore drives slide horizontal slip, and two sliders and two guide rail cooperations guarantee the steady slip of slide, and then drive grinding machanism and fill mechanism horizontal slip through the slide, carry out the automatic restoration to the trilateral welding bead of H shaped steel.
The invention has the beneficial effects that:
1. according to the invention, the driving motor, the first polishing wheel, the second polishing wheel and the third polishing wheel are designed, three welding beads on the side part of the H-shaped steel can be simultaneously polished, compared with the one-by-one polishing mode of a single polishing wheel in the prior art, the polishing is more uniform, the polishing speed is effectively increased, the rust removing efficiency is improved, the H-shaped steel repairing efficiency is further improved, the labor intensity of workers is reduced, and the labor cost is saved.
2. According to the invention, through designing the spray gun, the heating tank and the extrusion assembly, the grooves on the surface of the H-shaped steel can be filled and repaired in time, and simultaneously, all filling positions are automatically leveled by using the three sponge rolling brushes.
3. According to the invention, through designing the stepping motor, the driving gear and the gear with missing teeth, the rotation angle of the spray gun can be timely and accurately adjusted according to the plane where the groove is located, the grooves on multiple surfaces of the H-shaped steel can be timely repaired, meanwhile, the servo motor is used as a driving source of the extrusion assembly, different amounts of materials can be sprayed to fill the grooves according to the size of the grooves, the repair effect of welding beads is ensured, meanwhile, the waste of filling materials is avoided, and the whole flexibility and the practicability of the device are improved by combining the stepping motor, the driving gear and the gear with missing teeth.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a first schematic perspective view of the slide plate, the grinding mechanism and the filling mechanism of the present invention;
FIG. 5 is a schematic perspective view of a second embodiment of the slide plate, the polishing mechanism and the filling mechanism of the present invention;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is a schematic perspective view of a grinding mechanism and a filling mechanism according to the present invention;
FIG. 8 is an enlarged view at C of FIG. 7;
FIG. 9 is a plan sectional view of the elastic rod of the present invention
In the figure: the device comprises a base 1, a sliding mechanism 2, a support plate 20, a sliding plate 21, a sponge rolling brush 210, a transverse sliding assembly 22, a screw rod 220, a micro motor 221, a guide rail 222, a longitudinal sliding assembly 23, an electric push rod 230, a sliding frame 231, a sliding way 232, a camera 3, an LED lamp 30, a controller 4, a polishing mechanism 5, a first support frame 50, a stepping motor 500, a driving gear 501, a missing tooth gear 502, a polishing assembly 51, a driving motor 510, a first polishing wheel 511, a second polishing wheel 512, a third polishing wheel 513, a first bevel gear 514, a second bevel gear 515, a third bevel gear 516, a filling mechanism 6, a spray gun 60, a lengthened spray pipe 600, a heating tank 61, a temperature sensor 610, a communication hose 611, an extrusion assembly 62, a servo motor 620, a disc 621, a connecting rod 622, an extrusion rod 623, a fixing mechanism 7, a vertical plate 70, a lapping plate 700, an anti-skid pad 701, an elastic, the pressing component 71, the pressing cone 710, the threaded rod 711 and the adjusting handle 712.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 9, the three-side-attached self-propelled H-shaped steel weld bead leveling and repairing device comprises a base 1 and a sliding mechanism 2, wherein the sliding mechanism 2 is arranged on the top of the base 1, the sliding mechanism 2 comprises a support plate 20, a sliding plate 21, a transverse sliding assembly 22 and a longitudinal sliding assembly 23, the longitudinal sliding assembly 23 is arranged on the top of the base 1, the support plate 20 is fixedly arranged on the top of the longitudinal sliding assembly 23, the transverse sliding assembly 22 is arranged on the top of the support plate 20, the sliding plate 21 is slidably arranged on the transverse sliding assembly 22, the device further comprises a camera 3, a controller 4, a grinding mechanism 5, a filling mechanism 6 and a fixing mechanism 7, the controller 4 is arranged on the top of the base 1, the grinding mechanism 5 is arranged on the top of the sliding plate 21 and is used for grinding a weld bead, the grinding mechanism 5 comprises a first support frame 50 and a grinding assembly 51, the first support frame 50 is fixedly arranged on, the grinding assembly 51 is arranged at one end of the first support frame 50, the filling mechanism 6 is arranged at the side of the grinding mechanism 5 and used for repairing grooves on the surfaces of three welding beads of the H-shaped steel, the filling mechanism 6 comprises a spray gun 60, a heating tank 61 and an extrusion assembly 62, the spray gun 60 is rotatably arranged at the other end of the first support frame 50, the heating tank 61 and the extrusion assembly 62 are both arranged at the top of the sliding plate 21, the heating tank 61 and the extrusion assembly 62 are spliced, the fixing mechanism 7 is arranged at the top of the base 1 and used for clamping the H-shaped steel, the fixing mechanism 7 comprises two vertical plates 70 and two pressing assemblies 71, the two vertical plates 70 are symmetrically arranged at the top of the base 1, each pressing assembly 71 is arranged at the top of one vertical plate 70, the camera 3 is arranged at one end of the first support frame 50 far away from the spray gun 60, and four LED lamps 30 are symmetrically arranged at the side of the, the camera 3, the heating tank 61, the transverse sliding assembly 22, the longitudinal sliding assembly 23, the polishing assembly 51, the extruding assembly 62, the four LED lamps 30 and the controller 4 are all electrically connected.
The grinding assembly 51 comprises a driving motor 510, a first grinding wheel 511, a second grinding wheel 512 and a third grinding wheel 513, the driving motor 510 is fixedly arranged on the outer wall of the first supporting frame 50, the output end of the driving motor 510 penetrates through the first supporting frame 50, the first grinding wheel 511 is sleeved on the output end of the driving motor, the second grinding wheel 512 and the third grinding wheel 513 are rotatably arranged on the first supporting frame 50, the first grinding wheel 511 and the third grinding wheel 513 are symmetrical, a first bevel gear 514 is sleeved on the first grinding wheel 511, two second bevel gears 515 are symmetrically sleeved on two ends of the second grinding wheel 512, a third bevel gear 516 is sleeved on the third grinding wheel 513, the first bevel gear 514 and the third bevel gear 516 are respectively meshed and connected with the two second bevel gears 515, the driving motor 510 is electrically connected with the controller 4, when the first grinding wheel 511, the second grinding wheel 512 and the third grinding wheel 513 slide to contact with the weld bead of the H-section steel along with the supporting plate 20, the camera 3 and the four LED lamps 30 are started through the controller 4, the camera 3 provides a working visual field in real time, the four LED lamps 30 illuminate the inner wall of the H-shaped steel, light is prevented from being dim, repair work is influenced, then the driving motor 510 is started through the controller 4, so that the first polishing wheel 511 and the first bevel gear 514 are driven to rotate, the second polishing wheel 512 and the third polishing wheel 513 are rotatably connected with the first support frame 50, the third bevel gear 516 is sleeved with the third polishing wheel 513, and the first bevel gear 514 and the third bevel gear 516 are respectively meshed with the two second bevel gears 515 to drive the second polishing wheel 512 and the third polishing wheel 513 to polish three weld beads of the H-shaped steel in cooperation with the first polishing wheel 511.
The extrusion assembly 62 comprises a servo motor 620, a disc 621, a connecting rod 622 and an extrusion rod 623, the servo motor 620 is fixedly arranged at the top of the sliding plate 21, the disc 621 is sleeved on the output end of the servo motor 620, the connecting rod 622 is hinged on the outer wall of the disc 621, a limiting block is fixedly arranged at the top of the sliding plate 21, the extrusion rod 623 is inserted at the top of the limiting block, a connecting block is fixedly arranged at one end, away from the heating tank 61, of the extrusion rod 623, the connecting block is hinged with one end, away from the servo motor 620, of the connecting rod 622, one end, away from the connecting block, of the extrusion rod 623 is connected with the heating tank 61 in an inserting manner, the servo motor 620 is electrically connected with the controller 4, when metal powder in the heating tank 61 is heated to a melting state, the servo motor 620 is started through the controller 4, so that the disc 621 is driven to rotate, and, the extrusion rod 623 is inserted into the heating tank 61, and the limiting function of the limiting block is added, so that the melted metal powder is extruded from the heating tank 61 into the spray gun 60.
The heating tank 61 is fixedly connected with the top of the sliding plate 21 through a plurality of reinforcing ribs, a plurality of electric heating pipes are inserted into the inner wall of the heating tank 61 at equal intervals, a feed opening is formed in the top of the heating tank 61, a sealing plug is inserted into the feed opening, a temperature sensor 610 is inserted into the inner wall of the heating tank 61, a glass observation window is formed in the outer wall of the heating tank 61, a communication hose 611 is fixedly arranged between the heating tank 61 and the spray gun 60, the heating tank 61 and the communication hose 611 are made of high-temperature-resistant materials, the temperature sensor 610 and the electric heating pipes are electrically connected with the controller 4, the glass observation window is convenient for observing the residual amount of metal powder inside the heating tank 61, the feed opening is used for adding metal powder into the heating tank 61, the sealing plug plays a role in sealing, four electric heating pipes are started through the controller 4 before filling work is carried out, and therefore the metal powder inside the heating tank 61, until the metal powder is heated to a melting state, the temperature sensor 610 detects the internal temperature of the heating tank 61 in real time, and automatically heats the metal powder when the metal powder is solidified so as to ensure smooth filling operation, and the communicating hose 611 facilitates conveying the molten metal powder in the heating tank 61 to the inside of the spray gun 60.
A protective panel is fixedly arranged on the outer wall of the first support frame 50, a stepping motor 500 is fixedly arranged on the outer wall of one side of the protective panel close to the camera 3, the output end of the stepping motor 500 penetrates through the protective panel, a driving gear 501 is sleeved on the output end of the stepping motor 500, a rotating shaft is hinged on the outer wall of one side of the protective panel close to the spray gun 60, a tooth-lacking gear 502 is sleeved on the rotating shaft, the tooth-lacking gear 502 is meshed with the driving gear 501 and connected, a mounting sleeve is fixedly arranged at one end of the rotating shaft far away from the protective panel, the spray gun 60 is spliced with the mounting sleeve, a lengthened spray pipe 600 is arranged at one end of the spray gun 60 far away from a communication hose 611, a second support frame is fixedly arranged at the top of the sliding plate 21, three sponge rolling brushes 210 are rotatably arranged on the second support frame, and a first grinding wheel 511, a second grinding, the step motor 500 is electrically connected with the controller 4, when the metal powder melted in the heating tank 61 is conveyed to the inside of the spray gun 60 through the communicating hose 611, the metal powder is sprayed into the grooves on the welding bead surface of the H-shaped steel through the lengthened spray pipe 600 at the end part of the spray gun 60, so that the repairing effect is achieved, the lengthened spray pipe 600 shortens the distance between the spray gun 60 and the inner wall of the H-shaped steel, the filling position inaccuracy and the material waste caused by too long distance between the spray gun 60 and the welding bead surface of the H-shaped steel are avoided, after all the grooves on the three welding bead surfaces are filled, when the three sponge rolling brushes 210 which are rotationally designed horizontally slide along with the sliding plate 21, all the filling positions are automatically leveled, the processing quality of the H-shaped steel is improved, the aesthetic degree of the finished product is ensured, the three welding beads of the H-shaped steel need to be filled and repaired, thereby drive driving gear 501 rotatory, because the rotation axis rotates with first support frame 50 to be connected, driving gear 501 is connected with the meshing of scarce tooth gear 502, because scarce tooth gear 502 cup joints with the rotation axis again, spray gun 60 passes through installation cover fixed connection with the rotation axis, therefore drives spray gun 60 rotatory, conveniently fills the restoration to the recess that the trilateral welding bead of H shaped steel shows.
Each pressing component 71 comprises a pressing cone 710, a threaded rod 711 and an adjusting handle 712, the top of each vertical plate 70 is fixedly provided with a transverse plate, the threaded rod 711 is in threaded connection with one end, far away from the vertical plate 70, of the transverse plate, the adjusting handle 712 is fixedly arranged at the top of the threaded rod 711, the pressing cone 710 is fixedly arranged at the bottom of the threaded rod 711, when H-shaped steel is preliminarily clamped, the adjusting handle 712 is rotated manually, the threaded rod 711 is in threaded connection with the transverse plate, and the pressing cone 710 is driven to move downwards due to the fact that the adjusting handle 712 and the pressing cone 710 are fixedly connected with the two ends of the threaded rod 711 respectively, so that the top of the H-shaped steel is pressed and is completely fixed.
All fixedly on the first half outer wall of every riser 70 being equipped with lapping plate 700, the top of every lapping plate 700 all is the symmetry and is provided with two slipmats 701, slipmat 701 is made by the rubber material, it is provided with two elastic rods 702 to be the symmetry on the top outer wall of one of them riser 70, two elastic rods 702 keep away from fixedly connected with between the one end of riser 70 and support tight piece 703, when the welding bead of carrying out H shaped steel is restoreed, at first place steel level in the top of two lapping plates 700, slipmat 701 plays the antiskid effect, help promoting fixed effect, then the length of two elastic rods 702 automatic adaptation H shaped steel and carry out preliminary clamp to its lateral part.
The longitudinal sliding assembly 23 comprises an electric push rod 230 and a sliding frame 231, a supporting rod is fixedly arranged at the top of the base 1, the electric push rod 230 is fixedly arranged at the top of the supporting rod, the output end of the electric push rod 230 is fixedly connected with the sliding frame 231, two sliding ways 232 are symmetrically arranged at the top of the base 1, the sliding frame 231 is slidably arranged at the tops of the two sliding ways 232, four pulleys are symmetrically arranged at the bottom of the sliding frame 231, each two pulleys are slidably connected with one sliding way 232, the top of the sliding frame 231 is fixedly connected with the bottom of the supporting plate 20, two guide rods are symmetrically inserted at two ends of the top of the supporting rod, one end of each guide rod, which is far away from the supporting rod, is fixedly connected with the sliding frame 231, the electric push rod 230 is electrically connected with the controller 4, after the H-shaped steel is completely fixed, the electric push, because the output end of the sliding frame 231 is fixedly connected with the sliding frame 231, and because the sliding frame 231 is slidably connected with the two sliding ways 232 through the four pulleys, the sliding frame 231 is driven to slide towards one end close to the H-shaped steel, and further the supporting plate 20 is driven to slide towards one end close to the H-shaped steel.
The transverse sliding assembly 22 comprises a screw rod 220, a micro motor 221 and two guide rails 222, two vertical blocks are symmetrically arranged at the top of the supporting plate 20, the screw rod 220 is rotatably arranged between the two vertical blocks, the micro motor 221 is fixedly arranged at one end of the screw rod 220, the two guide rails 222 are symmetrically arranged at the top of the supporting plate 20, two sliding blocks are symmetrically arranged at the bottom of the sliding plate 21, each sliding block is in sliding connection with one guide rail 222, the bottom of the sliding plate 21 is fixedly connected with a threaded sleeve, the threaded sleeves are in threaded connection with the screw rod 220, the micro motor 221 is electrically connected with the controller 4, when a weld bead of H-shaped steel is repaired, the micro motor 221 is started through the controller 4, the screw rod 220 is rotatably connected with the two vertical blocks, the micro motor 221 is fixedly connected with one end of the screw rod 220, the sliding plate 21 is in threaded connection with the screw rod 220 through the threaded sleeves, so, two sliders and two guide rails 222 cooperate, guarantee the steady slip of slide 21, and then drive grinding machanism 5 and fill 6 horizontal slip of mechanism, carry out automatic restoration to the trilateral welding bead of H shaped steel, when the trilateral welding bead of one side of H shaped steel is restoreed and is accomplished, loosen two and compress tightly awl 710, fall the H shaped steel opposite side and turn over and fixed back, restore again, and then accomplish the floating repair work of the trilateral welding bead of H shaped steel both sides.
A three-surface-attached self-propelled H-shaped steel welding bead floating repair device and a working method thereof comprise the following steps:
s1: fixing the H-shaped steel:
place steel level in the top of two lapping plate 700, slipmat 701 plays anti-skidding effect, help promoting fixed effect, then the length of two automatic adaptation H shaped steel of elastic rod 702 and carry out preliminary clamp to its lateral part, then adjust handle 712 through artifical rotation, because threaded rod 711 and diaphragm threaded connection, again because adjust handle 712 and compress tightly awl 710 respectively with the both ends fixed connection of threaded rod 711, therefore the drive compresses tightly awl 710 and moves down, and then compress tightly the top of H shaped steel, thoroughly fix it.
S2: polishing the surfaces of three welding beads of the H-shaped steel:
the longitudinal sliding assembly 23 is started through the controller 4, so that the first polishing wheel 511, the second polishing wheel 512 and the third polishing wheel 513 are driven to slide through the support plate 20 until the first polishing wheel 511, the second polishing wheel 512 and the third polishing wheel 513 are all contacted with the weld bead of the H-shaped steel, the camera 3 and the four LED lamps 30 are started through the controller 4, the camera 3 provides a working visual field in real time, the four LED lamps 30 illuminate the inner wall of the H-shaped steel to prevent light from being dim and influence the repair work, then the driving motor 510 is started through the controller 4 to drive the first polishing wheel 511 and the first bevel gear 514 to rotate, because the second polishing wheel 512 and the third polishing wheel 513 are both rotatably connected with the first support frame 50, the third bevel gear 516 is sleeved with the third polishing wheel 513, and because the first bevel gear 514 and the third bevel gear 516 are respectively meshed with the two second bevel gears 515, and then the second grinding wheel 512 and the third grinding wheel 513 are driven to grind the three-side weld bead of the H-shaped steel by matching with the first grinding wheel 511.
S3: repairing surface grooves of three welding beads of the H-shaped steel:
before filling work, first start four electric heating pipe through controller 4, thereby heat the inside metal powder of heating jar 61, until heating it to melting state, then start servo motor 620 through controller 4, thereby drive disc 621 rotatory, because disc 621 and extrusion stem 623 are articulated with the both ends of connecting rod 622 respectively, extrusion stem 623 pegs graft with heating jar 61 again, the limiting displacement of stopper in addition, and then extrude the metal powder after melting to spray gun 60 inside through communicating hose 611 by heating jar 61, temperature sensor 610 detects the inside temperature of heating jar 61 in real time, heat it when metal powder solidifies automatically, in order to guarantee going on smoothly of filling work.
After the metal powder melted in the heating tank 61 is conveyed to the inside of the spray gun 60, the metal powder is sprayed into the grooves on the welding bead surface of the H-shaped steel by the lengthened spray pipe 600 at the end part of the spray gun 60 to achieve the repairing effect, the lengthened spray pipe 600 shortens the distance between the spray gun 60 and the inner wall of the H-shaped steel, the filling position inaccuracy and the material waste caused by too long distance between the spray gun 60 and the welding bead surface of the H-shaped steel are avoided, after all the grooves on the three welding bead surfaces are filled, when the three sponge rolling brushes 210 which are designed in a rotating mode horizontally slide along with the sliding plate 21, all the filling positions are automatically leveled, the processing quality of the H-shaped steel is improved, the attractiveness of a finished product is ensured, because the three welding beads of the H-shaped steel need to be filled and repaired, the stepping motor 500 is started through the controller 4, so that the driving gear, the driving gear 501 is meshed with the gear 502 with missing teeth, and the spray gun 60 is fixedly connected with the rotating shaft through the mounting sleeve because the gear 502 with missing teeth is sleeved with the rotating shaft, so that the spray gun 60 is driven to rotate, and the grooves indicated by three welding beads of the H-shaped steel are conveniently filled and repaired.
The trilateral welding bead of one side of H shaped steel is restoreed and is accomplished, loosens two and compresses tightly awl 710, falls the H shaped steel opposite side and turns over and fix the back, restores its opposite side again, and then accomplishes the floating repair work of the trilateral welding bead of H shaped steel both sides.
S4: the self-propelled repair of the H-shaped steel is realized:
when the trilateral welding bead to H shaped steel is restoreed, start micromotor 221 through controller 4, because lead screw 220 with two found the piece and rotate to be connected, micromotor 221 and the one end fixed connection of lead screw 220, slide 21 passes through thread bush and lead screw 220 threaded connection, therefore drive slide 21 horizontal slip, two sliders and two guide rail 222 cooperations guarantee slide 21 steady slip, and then drive grinding machanism 5 and the 6 horizontal slip of filling mechanism through slide 21, carry out automatic restoration to the trilateral welding bead of H shaped steel.
The working principle of the invention is as follows: when the welding bead of carrying out H shaped steel is restoreed, at first place steel level in the top of two lapping plate 700, slipmat 701 plays anti-skidding effect, help promoting fixed effect, then the length of two automatic adaptation H shaped steel of elastic rod 702 and carry out preliminary clamp to its lateral part, then adjust handle 712 through artifical rotation, because threaded rod 711 and diaphragm threaded connection, again because adjust handle 712 and compress tightly the both ends fixed connection of awl 710 with threaded rod 711 respectively, therefore the drive compresses tightly awl 710 and moves down, and then compress tightly the top of H shaped steel, thoroughly fix it.
After the H-beam is completely fixed, the controller 4 starts the electric push rod 230 to extend the output end thereof, and the output end thereof is fixedly connected to the sliding frame 231, and the sliding frame 231 is slidably connected to the two sliding rails 232 through the four pulleys, so that the sliding frame 231 is driven to slide toward the end close to the H-beam, and the support plate 20 is driven to slide toward the end close to the H-beam.
When the first grinding wheel 511, the second grinding wheel 512 and the third grinding wheel 513 slide to contact the beads of the H-section steel following the support plate 20, firstly, the camera 3 and the four LED lamps 30 are started through the controller 4, the camera 3 provides a working visual field in real time, the four LED lamps 30 illuminate the inner wall of the H-shaped steel to prevent dim light and influence on repair work, then, the driving motor 510 is started by the controller 4, thereby rotating the first grinding wheel 511 and the first bevel gear 514, because the second grinding wheel 512 and the third grinding wheel 513 are rotatably connected with the first supporting frame 50, the third bevel gear 516 is sleeved with the third grinding wheel 513, and because the first bevel gear 514 and the third bevel gear 516 are respectively engaged with the two second bevel gears 515, and then the second grinding wheel 512 and the third grinding wheel 513 are driven to grind the three-side weld bead of the H-shaped steel by matching with the first grinding wheel 511.
Before filling work, first start four electric heating pipe through controller 4, thereby heat the inside metal powder of heating jar 61, until heating it to melting state, then start servo motor 620 through controller 4, thereby drive disc 621 rotatory, because disc 621 and extrusion stem 623 are articulated with the both ends of connecting rod 622 respectively, extrusion stem 623 pegs graft with heating jar 61 again, the limiting displacement of stopper in addition, and then extrude the metal powder after melting to spray gun 60 inside through communicating hose 611 by heating jar 61, temperature sensor 610 detects the inside temperature of heating jar 61 in real time, heat it when metal powder solidifies automatically, in order to guarantee going on smoothly of filling work.
After the metal powder melted in the heating tank 61 is conveyed to the inside of the spray gun 60, the metal powder is sprayed into the grooves on the welding bead surface of the H-shaped steel by the lengthened spray pipe 600 at the end part of the spray gun 60 to achieve the repairing effect, the lengthened spray pipe 600 shortens the distance between the spray gun 60 and the inner wall of the H-shaped steel, the filling position inaccuracy and the material waste caused by too long distance between the spray gun 60 and the welding bead surface of the H-shaped steel are avoided, after all the grooves on the three welding bead surfaces are filled, when the three sponge rolling brushes 210 which are designed in a rotating mode horizontally slide along with the sliding plate 21, all the filling positions are automatically leveled, the processing quality of the H-shaped steel is improved, the attractiveness of a finished product is ensured, because the three welding beads of the H-shaped steel need to be filled and repaired, the stepping motor 500 is started through the controller 4, so that the driving gear 501, the driving gear 501 is meshed with the gear 502 with missing teeth, and the spray gun 60 is fixedly connected with the rotating shaft through the mounting sleeve because the gear 502 with missing teeth is sleeved with the rotating shaft, so that the spray gun 60 is driven to rotate, and the grooves indicated by three welding beads of the H-shaped steel are conveniently filled and repaired.
When repairing the trilateral welding bead of H shaped steel, start micromotor 221 through controller 4, because lead screw 220 and two found the piece and rotate and be connected, micromotor 221 and the one end fixed connection of lead screw 220, slide 21 passes through thread bush and lead screw 220 threaded connection, therefore drive slide 21 horizontal slip, two sliders and two guide rail 222 cooperations guarantee slide 21's steady slip, and then drive grinding machanism 5 and fill 6 horizontal slip of mechanism through slide 21, carry out automatic restoration to the trilateral welding bead of H shaped steel.
And after the repair of the three welding beads on one side of the H-shaped steel is finished, two compression cones 710 are loosened, the other side of the H-shaped steel is turned over and fixed, and then the other side of the H-shaped steel is repaired, so that the floating repair work of the three welding beads on two sides of the H-shaped steel is completed.
Claims (5)
1. A working method of a three-face-attached self-propelled H-shaped steel welding bead floating repair device comprises the following steps:
s1: fixing the H-shaped steel:
place the steel level in the top of two lapping plate (700), slipmat (701) play anti-skidding effect, help promoting fixed effect, then the length of two elastic rod (702) automatic adaptation H shaped steel is tentatively pressed from both sides its lateral part tightly, then adjust handle (712) through artifical rotation, because threaded rod (711) and diaphragm threaded connection, again because adjust handle (712) and compress tightly awl (710) respectively with the both ends fixed connection of threaded rod (711), therefore drive and compress tightly awl (710) and move down, and then compress tightly the top of H shaped steel, thoroughly fix it.
2. The working method of the three-side-fit self-propelled H-shaped steel welding bead leveling and repairing device according to claim 1, characterized in that: further comprising the steps of:
s2: polishing the surfaces of three welding beads of the H-shaped steel:
the longitudinal sliding assembly (23) is started through the controller (4), so that the first polishing wheel (511), the second polishing wheel (512) and the third polishing wheel (513) are driven to slide through the support plate (20) until the first polishing wheel (511), the second polishing wheel (512) and the third polishing wheel (513) are all in contact with a weld bead of the H-shaped steel, the camera (3) and the four LED lamps (30) are started through the controller (4), the camera (3) provides a working visual field in real time, the four LED lamps (30) illuminate the inner wall of the H-shaped steel to prevent light from being dim and influence repair work, then the driving motor (510) is started through the controller (4) to drive the first polishing wheel (511) and the first bevel gear (514) to rotate, the second polishing wheel (512) and the third polishing wheel (513) are both rotatably connected with the first support frame (50), and the third bevel gear (516) is sleeved with the third polishing wheel (513), and because the first bevel gear (514) and the third bevel gear (516) are respectively in meshed connection with the two second bevel gears (515), the second grinding wheel (512) and the third grinding wheel (513) are driven to grind three weld beads of the H-shaped steel by matching with the first grinding wheel (511).
3. The working method of the three-face-fit self-propelled H-shaped steel welding bead leveling and repairing device according to claim 2, characterized in that: further comprising the steps of:
s3: repairing surface grooves of three welding beads of the H-shaped steel:
before filling work, the controller (4) is used for starting the four electric heating pipes to heat metal powder in the heating tank (61) until the metal powder is heated to a melting state, then the controller (4) is used for starting the servo motor (620) to drive the disc (621) to rotate, the disc (621) and the extrusion rod (623) are respectively hinged with two ends of the connecting rod (622), the extrusion rod (623) is inserted into the heating tank (61) and is limited by the limiting block, the melted metal powder is extruded into the spray gun (60) from the heating tank (61) through the communicating hose (611), the temperature sensor (610) detects the internal temperature of the heating tank (61) in real time, and the metal powder is automatically heated when being solidified so as to ensure that the filling work is carried out smoothly;
after the metal powder melted in the heating tank (61) is conveyed to the inside of the spray gun (60), the metal powder is sprayed into the grooves on the welding bead surface of the H-shaped steel by the lengthened spray pipe (600) at the end part of the spray gun (60), so that the repairing effect is achieved, the distance between the spray gun (60) and the inner wall of the H-shaped steel is shortened by the lengthened spray pipe (600), the filling position inaccuracy and material waste caused by too long distance between the spray gun (60) and the welding bead surface of the H-shaped steel are avoided, after all grooves on the three welding bead surfaces are filled, when the three sponge rolling brushes (210) in a rotating design horizontally slide along with the sliding plate (21), all filling positions are automatically leveled, the processing quality of the H-shaped steel is improved, the aesthetic degree of a finished product is ensured, the three welding beads of the H-shaped steel need to be filled and repaired, therefore, the stepping motor (500) is started through the controller (4), so, the rotating shaft is rotatably connected with the first support frame (50), the driving gear (501) is meshed with the toothless gear (502), the toothless gear (502) is sleeved with the rotating shaft, and the spray gun (60) is fixedly connected with the rotating shaft through the mounting sleeve, so that the spray gun (60) is driven to rotate, and the grooves indicated by three welding beads of the H-shaped steel can be conveniently filled and repaired;
the three-side welding bead on one side of the H-shaped steel is repaired, two compression cones (710) are loosened, the other side of the H-shaped steel is turned over and fixed, then the other side of the H-shaped steel is repaired, and the floating repair work of the three-side welding beads on two sides of the H-shaped steel is further completed.
4. The working method of the three-side-fit self-propelled H-shaped steel welding bead leveling and repairing device according to claim 3, characterized in that: further comprising the steps of:
s4: the self-propelled repair of the H-shaped steel is realized:
when the trilateral welding bead to H shaped steel is restoreed, start micromotor (221) through controller (4), because lead screw (220) and two found the piece and rotate and be connected, the one end fixed connection of micromotor (221) and lead screw (220), slide (21) are through thread bush and lead screw (220) threaded connection, therefore drive slide (21) horizontal slip, two sliders and two guide rail (222) cooperation, guarantee the steady slip of slide (21), and then drive grinding machanism (5) and filling mechanism (6) horizontal slip through slide (21), carry out the automatic restoration to the trilateral welding bead of H shaped steel.
5. The grinding assembly for implementing the working method of the three-side-fit self-propelled H-shaped steel welding bead leveling and repairing device according to any one of claims 1-4 is characterized in that: the polishing assembly (51) comprises a driving motor (510), a first polishing wheel (511), a second polishing wheel (512) and a third polishing wheel (513), the driving motor (510) is fixedly arranged on the outer wall of the first support frame (50), the output end of the driving motor (510) penetrates through the first support frame (50), the first polishing wheel (511) is sleeved on the output end of the first polishing wheel, the second polishing wheel (512) and the third polishing wheel (513) are rotatably arranged on the first support frame (50), the first polishing wheel (511) and the third polishing wheel (513) are symmetrical, a first bevel gear (514) is sleeved on the first polishing wheel (511), two second bevel gears (515) are symmetrically sleeved at two ends of the second polishing wheel (512), a third bevel gear (516) is sleeved on the third polishing wheel (513), and the first bevel gear (514) and the third bevel gear (516) are respectively meshed with the two second bevel gears (515), the driving motor (510) is electrically connected with the controller (4).
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| CN112405267A (en) * | 2020-11-12 | 2021-02-26 | 株洲瑞尔泰机电科技有限公司 | New energy automobile lithium battery polar plate processingequipment |
| CN112719575A (en) * | 2021-01-26 | 2021-04-30 | 宁夏特鑫焊接热喷涂有限公司 | Welding repair system for efficiently converting high, medium and low voltage frequency |
| CN113500623A (en) * | 2021-06-30 | 2021-10-15 | 宁波昌扬机械工业有限公司 | Multifunctional manipulator clamp |
| CN113500623B (en) * | 2021-06-30 | 2024-02-13 | 宁波昌扬机械工业有限公司 | Multifunctional manipulator clamp |
| CN113977461B (en) * | 2021-11-17 | 2023-08-29 | 国网新源控股有限公司 | Cavitation repairing device for water turbine unit of energy storage power station and use method of cavitation repairing device |
| CN113977461A (en) * | 2021-11-17 | 2022-01-28 | 国网新源控股有限公司 | Cavitation repair device for water turbine set for energy storage power station and use method of cavitation repair device |
| CN114273867A (en) * | 2021-12-31 | 2022-04-05 | 联塑市政管道（河北）有限公司 | Krah pipe inner wall cold spot overhauling device and method |
| CN114589570B (en) * | 2022-03-29 | 2023-08-25 | 南通海峰家居用品有限公司 | A corner grinding device for metal door and window production |
| CN114589570A (en) * | 2022-03-29 | 2022-06-07 | 南通海峰家居用品有限公司 | A corner grinding device for metal door and window production |
| CN114714190A (en) * | 2022-04-14 | 2022-07-08 | 中科天工电气控股有限公司 | Stainless steel plate deburring equipment for high-voltage switch cabinet |
| CN118143827A (en) * | 2024-05-11 | 2024-06-07 | 广东创昇智能制造有限公司 | Be applied to polisher of steel structure processing |
| CN118143827B (en) * | 2024-05-11 | 2024-07-02 | 广东创昇智能制造有限公司 | Be applied to polisher of steel structure processing |
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Application publication date: 20200901 |