CN113492350A - Steel construction is rust cleaning device for routine maintenance - Google Patents
Steel construction is rust cleaning device for routine maintenance Download PDFInfo
- Publication number
- CN113492350A CN113492350A CN202111054730.6A CN202111054730A CN113492350A CN 113492350 A CN113492350 A CN 113492350A CN 202111054730 A CN202111054730 A CN 202111054730A CN 113492350 A CN113492350 A CN 113492350A
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- China
- Prior art keywords
- fixedly connected
- wall
- plate
- rust removing
- steel structure
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 89
- 239000010959 steel Substances 0.000 title claims abstract description 89
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 title claims description 27
- 238000010276 construction Methods 0.000 title description 10
- 239000000428 dust Substances 0.000 claims abstract description 35
- 239000002699 waste material Substances 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 15
- 230000003044 adaptive effect Effects 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005498 polishing Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- 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
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of steel structure rust removal, and particularly relates to a rust removal device for daily maintenance of a steel structure. According to the invention, the dust suction pump, the hollow air plate and the waste material collection box are arranged, rust generated in the rust removing process can remain on the surface of the steel structure, the dust suction pump is started, the dust suction pump immediately guides the waste material generated in rust removing into the waste material collection box through the dust suction hole in the hollow air plate, so that secondary pollution of the rust to the steel structure is avoided, meanwhile, the hollow air plate is positioned on the rotating frame, so that the rust removing operation and the waste material collection operation are synchronously performed, and the rust removing effect and the rust removing efficiency of the surface of the steel structure are further improved.
Description
Technical Field
The invention relates to the technical field of steel structure rust removal, in particular to a rust removal device for daily maintenance of a steel structure.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanization and the like; under the condition that the steel structure is exposed to the sun by blowing wind for a long time, a layer of rust is generated on the surface of the steel structure, and in order to ensure the service life of the steel structure, a rust removing device is required to remove rust on the steel structure.
The existing rust removal device for daily maintenance of a steel structure is used in the using process, the surface of the steel structure is subjected to rotary polishing rust removal through the rust removal roller, the rust removal roller is driven to be in contact with the surface of the steel structure through an adjusting cylinder or a hydraulic cylinder when the rust removal roller is used, in the rust removal process, the height of the rust removal roller is adjusted again, the rust removal mode easily causes extrusion on the steel structure to damage the steel structure due to improper adjustment of the rust removal roller, or the rust removal effect on the surface of the steel structure is poor due to too shallow contact, and the existing rust removal device is low in use value under dual-aspect synthesis.
Disclosure of Invention
Based on the fact that the existing rust removing device for daily maintenance of the steel structure performs rotary polishing rust removal on the surface of the steel structure through the rust removing roller in the using process, the rust removing roller is driven to be in contact with the surface of the steel structure through the adjusting air cylinder or the hydraulic cylinder when the rust removing roller is used, and the height of the rust removing roller is adjusted again in the rust removing process, the rust removing mode is easy to damage the steel structure due to extrusion of the rust removing roller on the steel structure caused by improper adjustment, or the rust removing effect of the surface of the steel structure is poor due to too shallow contact, and the existing rust removing device is low in use value under two aspects of comprehensive conditions.
The invention provides a rust removing device for daily maintenance of a steel structure, which comprises a base, wherein two ends of the outer wall of the bottom of the base are fixedly connected with mounting frames, the outer walls of the two mounting frames are fixedly connected with fixing frames, the outer walls of the two fixing frames positioned above are fixedly connected with a second hydraulic cylinder, the outer walls of the bottoms of the two second hydraulic cylinders are fixedly connected with adjusting frames, the outer wall of one adjusting frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the outer wall of the rotating shaft is fixedly connected with a rotating frame, the outer wall of the rotating frame is fixedly connected with adaptive spring rods at equal distances, the outer wall of each adaptive spring rod is fixedly connected with an arc rust removing plate, every two adjacent arc rust removing plates are contacted, and two ends of the outer wall of the bottom of each arc rust removing plate are connected with a limiting telescopic rod through hinges, and each limit telescopic rod is fixedly connected to the outer wall of the rotating frame.
As a further scheme of the invention, two hollow air plates are fixedly connected to the outer wall of the rotating frame, dust collection holes are arranged on the outer wall of one opposite side of each of the two hollow air plates at equal distances, a waste collection box is fixedly connected to the outer wall of the rotating frame, a dust collection pump is fixedly connected to the outer wall of the rotating frame, a dust collection end of the dust collection pump is connected to the insides of the two hollow air plates through a pipeline, and a dust conveying end of the dust collection pump is connected to the insides of the waste collection box through a pipeline.
As a further scheme of the invention, the outer walls of the two mounting frames are fixedly connected with side frames, the outer walls of the two side frames are fixedly connected with a first hydraulic cylinder, and the outer walls of the bottoms of the two first hydraulic cylinders are fixedly connected with the same adjusting plate.
As a further scheme of the invention, the bottom outer wall of the adjusting plate is fixedly connected with extrusion springs at equal intervals, the bottom outer wall of each extrusion spring is connected with two pressing plates through hinges, two ends of the bottom outer wall of each pressing plate are fixedly connected with bearing plates at equal intervals, the outer wall of one opposite side of each corresponding two bearing plates is connected with the same miniature derusting roller through a bearing, and the outer wall of one opposite side of each pressing plate is fixedly connected with an extension spring at equal intervals.
As a further scheme of the invention, the outer walls of the opposite sides of the two mounting frames are fixedly connected with guide rails, the inner wall of each guide rail is connected with two sliding blocks in a sliding manner, the outer walls of the opposite sides of the two sliding blocks on the same guide rail are fixedly connected with the same connecting plate, and each sliding block is provided with a clamping assembly.
As a further scheme of the invention, the outer wall of the top of the base is fixedly connected with a fixed plate, the outer wall of one side of the fixed plate is fixedly connected with two push rod motors, the output shafts of the two push rod motors are fixedly connected with the same push plate, and the push plate is fixedly connected with the outer wall of the opposite side of the two sliding blocks.
As a further scheme of the invention, the clamping assembly comprises a clamping plate, an upper plate is fixedly connected to the outer wall of the upper sliding block, two third hydraulic cylinders are fixedly connected to the outer wall of the bottom of the upper plate, the clamping plate is fixedly connected to the outer walls of the bottoms of the two third hydraulic cylinders, friction heads are fixedly connected to the outer wall of the bottom of the clamping plate at equal intervals, and a lower baffle is fixedly connected to the outer wall of the lower sliding block, which is close to the lower sliding block.
As a further scheme of the invention, the outer walls of the two opposite sides of the two mounting frames are fixedly connected with connecting frames, the outer walls of the two connecting frames are fixedly connected with air cylinders, the outer walls of the bottoms of the two air cylinders are fixedly connected with the same pressing plate, and the outer walls of the bottoms of the pressing plates are fixedly connected with scraping blades at equal intervals.
As a further scheme of the invention, the outer wall of the top of the base is fixedly connected with a collecting frame, the outer wall of the mounting frame above the collecting frame is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a rotating shaft through a coupler, and the outer wall of the rotating shaft is fixedly connected with a derusting roller.
As a further scheme of the invention, the outer walls of the two mounting frames on the opposite sides of the two sides of the collecting frame are fixedly connected with guide plates, and the scraping plates are fixedly connected on the outer walls of the two mounting frames between the two guide plates at equal distances.
The beneficial effects of the invention are as follows:
1. by arranging the motor, the rotating shaft, the rotating frame, the arc-shaped rust removing plates, the limiting telescopic rod and the adaptive spring rod, when the rust removing is carried out on the surface of the steel structure, the second hydraulic cylinder is adjusted to drive the arc-shaped rust removing plate at the lowest part to be in contact with the surface of the steel structure, when the push rod motor drives the steel structure to slide on the guide rail in a reciprocating manner, the motor drives the rotating frame to rotate through the rotating shaft, when the rust removing operation is carried out on different positions, the extrusion degree of the adaptive spring rod is different, so that the arc-shaped rust removing plates can finish the rust polishing of different thicknesses, the reaction force of the adaptive spring rod is limited, the steel structure cannot be extruded and damaged, meanwhile, after the positions of the arc-shaped rust removing plates are adjusted once, the arc-shaped rust removing plates are not required to be adjusted repeatedly, in the rust removing process, the arc-shaped rust removing plates are in contact with each other arc-shaped rust removing plates but are not connected, so that the arc-shaped rust removing plates on each position can be adjusted automatically according to the rust thickness on the current position, the rust removal effect is improved.
2. Through being provided with the dust absorption pump, well air plate and garbage collection box, rust that the rust cleaning in-process produced can remain on steel structure surface, start the dust absorption pump, the dust absorption pump is through leading-in garbage collection box at once of the waste material that the dust removal produced of dust absorption hole on the well air plate, avoid the rust to produce secondary pollution to the steel construction, and simultaneously, well air plate is located the rotating turret for rust cleaning operation and garbage collection operation go on in step, further improve steel structure surface rust cleaning effect and rust cleaning efficiency.
3. Through being provided with pneumatic cylinder, regulating plate, extrusion spring, extension spring and miniature rust cleaning roller, after derusting to steel structure surface through arc rust cleaning board, adjust a pneumatic cylinder and drive the regulating plate and push down for miniature rust cleaning roller and steel structure surface contact, the in-process of contact, extrusion spring is extruded, and extension spring is stretched, drives the miniature rust cleaning roller of cascaded distribution and carries out the rust cleaning operation repeatedly to same position, thereby further improves the whole rust cleaning effect in steel structure surface.
4. Through being provided with No. two motors, the rust cleaning roller, deflector and scraper blade, when carrying out steel construction surface rust cleaning operation, the arc rust cleaning board derusts the top, then the below starts No. two motors and drives the rust cleaning roller and carry out preliminary rust cleaning operation to the surface of below, overturn the rust cleaning and spread the pad to the steel construction for the later stage, thereby make rust cleaning roller and arc rust cleaning board, miniature rust cleaning roller cooperatees, accomplish the rust cleaning operation, improve the rust cleaning effect, and simultaneously, the rust cleaning that the rust cleaning roller was polished out gets into under the direction of deflector and collects the frame, the rust cleaning that the scraper blade that the multilayer distributes polished out to the steel construction surface scrapes, further improve and collects the effect.
5. Through being provided with clamp plate and doctor-bar, after removing rust to steel construction upper surface, adjust cylinder drives the doctor-bar of the multilayer distribution of clamp plate below and scrapes steel construction surface rust, piles up its one end at the steel construction wholly, makes things convenient for the staff later stage to carry out the collection of rust and the washing of steel construction.
Drawings
FIG. 1 is a schematic overall structure diagram of a rust removal device for daily maintenance of a steel structure, which is provided by the invention;
FIG. 2 is a side view of the overall structure of a rust removing device for daily maintenance of a steel structure, which is provided by the invention;
FIG. 3 is a schematic diagram of an arc-shaped rust removing plate structure of the rust removing device for daily maintenance of the steel structure, which is provided by the invention;
FIG. 4 is an elevational view of the overall structure of FIG. 3;
FIG. 5 is a schematic structural view of a miniature rust removing roller of the rust removing device for daily maintenance of a steel structure, which is provided by the invention;
FIG. 6 is a structural schematic diagram of a derusting roller of the derusting device for daily maintenance of a steel structure, which is provided by the invention;
FIG. 7 is a structural schematic diagram of a scraping blade of the rust removing device for daily maintenance of a steel structure, which is provided by the invention;
FIG. 8 is a schematic view of a clamping assembly of the rust removing device for daily maintenance of the steel structure.
In the figure: 1. a base; 2. a first hydraulic cylinder; 3. a side frame; 4. a second hydraulic cylinder; 5. a fixed mount; 6. a guide rail; 7. a fixing plate; 8. a push rod motor; 9. pushing the plate; 10. a collection frame; 11. a mounting frame; 12. a connecting frame; 13. a connecting plate; 14. an adjusting plate; 15. a compression spring; 16. a slider; 17. an adjusting bracket; 18. limiting the telescopic rod; 19. a motor; 20. an arc-shaped rust removing plate; 21. a hollow air plate; 22. a dust collection hole; 23. adapting the spring rod; 24. a dust suction pump; 25. a rotating shaft; 26. a rotating frame; 27. a waste collection box; 28. pressing a flat plate; 29. a bearing plate; 30. a micro rust removing roller; 31. an extension spring; 32. a second motor; 33. a guide plate; 34. a squeegee; 35. a derusting roller; 36. a cylinder; 37. pressing a plate; 38. scraping a blade; 39. a friction head; 40. an upper plate; 41. a third hydraulic cylinder; 42. a clamping plate; 43. and a lower baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a rust removing device for daily maintenance of a steel structure comprises a base 1, wherein two ends of the outer wall of the bottom of the base 1 are fixedly connected with mounting frames 11, the outer walls of the two mounting frames 11 are fixedly connected with fixing frames 5, the outer walls of the two fixing frames 5 above are fixedly connected with second hydraulic cylinders 4, the outer walls of the bottoms of the two second hydraulic cylinders 4 are fixedly connected with adjusting frames 17, the outer wall of one adjusting frame 17 is fixedly connected with a motor 19, an output shaft of the motor 19 is fixedly connected with a rotating shaft 25 through a coupler, the outer wall of the rotating shaft 25 is fixedly connected with a rotating frame 26, the outer wall of the rotating frame 26 is fixedly connected with adaptive spring rods 23 at equal distances, the outer wall of each adaptive spring rod 23 is fixedly connected with an arc-shaped rust removing plate 20, every two adjacent arc-shaped rust removing plates 20 are in contact, two ends of the outer wall of the bottom of each arc-shaped rust removing plate 20 are connected with limit telescopic rods 18 through hinges, and each limit telescopic rod 18 is fixedly connected to the outer wall of the rotating frame 26, when the steel structure surface is derusted, the second hydraulic cylinder 4 is adjusted to drive the arc derusting plate 20 at the lowest part to be contacted with the surface of the steel structure, the push rod motor 8 drives the steel structure to slide on the guide rail 6 in a reciprocating manner, the motor 19 drives the rotating frame 26 to rotate through the rotating shaft 25, when the derusting operation is carried out on different positions, the extrusion degrees of the adaptive spring rods 23 are different, so that the arc derusting plate 20 can finish the grinding and polishing of rust stains with different thicknesses, the reaction force of the adaptive spring rods 23 is limited, the steel structure cannot be extruded and damaged, meanwhile, after the position of the arc derusting plate 20 is adjusted once, the repeated adjustment is not needed, and in the derusting process, the arc-shaped rust removing plates 20 are contacted with each other but not connected with each other, so that the arc-shaped rust removing plates 20 at all positions can be automatically adjusted according to the thickness of rust at the current position, and the rust removing effect is improved.
Referring to fig. 3 and 4, two hollow air plates 21 are fixedly connected to the outer wall of a rotating frame 26, dust suction holes 22 are equally spaced from the outer wall of one opposite side of the two hollow air plates 21, a waste material collecting box 27 is fixedly connected to the outer wall of the rotating frame 26, a dust suction pump 24 is fixedly connected to the outer wall of the rotating frame 26, a dust suction end of the dust suction pump 24 is connected to the inside of the two hollow air plates 21 through a pipeline, a dust delivery end of the dust suction pump 24 is connected to the inside of the waste material collecting box 27 through a pipeline, rust generated in the rust removing process remains on the surface of the steel structure by arranging the dust suction pump 24, the hollow air plates 21 and the waste material collecting box 27, the dust suction pump 24 immediately guides the waste material generated in the rust removing process into the waste material collecting box 27 through the dust suction holes 22 on the hollow air plates 21, so as to avoid the rust from secondarily polluting the steel structure, and meanwhile, the hollow air plates 21 are positioned on the rotating frame 26, the rust removal operation and the waste collection operation are synchronously carried out, and the rust removal effect and the rust removal efficiency of the surface of the steel structure are further improved.
Referring to fig. 1 and 5, the outer walls of two mounting frames 11 are fixedly connected with side frames 3, the outer walls of the two side frames 3 are fixedly connected with a first hydraulic cylinder 2, the outer walls of the bottoms of the two first hydraulic cylinders 2 are fixedly connected with a same adjusting plate 14, the outer walls of the bottoms of the adjusting plates 14 are fixedly connected with extrusion springs 15 at equal intervals, the outer wall of the bottom of each extrusion spring 15 is connected with two pressing plates 28 through hinges, two ends of the outer wall of the bottom of each pressing plate 28 are fixedly connected with bearing plates 29 at equal intervals, the outer wall of one opposite side of each corresponding two bearing plates 29 is connected with a same micro rust removing roller 30 through a bearing, the outer wall of one opposite side of each pressing plate 28 is fixedly connected with an extension spring 31 at equal intervals, and after the surface of a steel structure is subjected to rust removal through the arc-shaped rust removing plate 20, the first hydraulic cylinder 2 is adjusted to drive the adjusting plate 14 to be pressed downwards, so that the miniature derusting rollers 30 are in contact with the surface of a steel structure, the extrusion springs 15 are extruded in the contact process, the extension springs 31 are extended, and the miniature derusting rollers 30 distributed in a stepped mode are driven to repeatedly derust the same position, so that the integral derusting effect of the surface of the steel structure is further improved.
Referring to fig. 1, fig. 2 and fig. 8, the equal fixedly connected with guided way 6 of the relative one side outer wall of two mounting brackets 11, and the equal sliding connection of the inner wall of every guided way 6 has two sliding blocks 16, the same connecting plate 13 of the relative one side outer wall fixedly connected with of two sliding blocks 16 that is located on the same guided way 6, all be equipped with the centre gripping subassembly on every sliding block 16, the centre gripping subassembly includes grip block 42, and sliding block 16 is located the outer wall fixedly connected with upper plate 40 of top, two No. three pneumatic cylinders 41 of bottom outer wall fixedly connected with of upper plate 40, grip block 42 fixed connection is in the bottom outer wall of two No. three pneumatic cylinders 41, the equidistant fixedly connected with friction head 39 of bottom outer wall of grip block 42, sliding block 16 is close to baffle 43 under the outer wall fixedly connected with of below.
In the invention, the outer wall of the top of the base 1 is fixedly connected with a fixed plate 7, the outer wall of one side of the fixed plate 7 is fixedly connected with two push rod motors 8, the output shafts of the two push rod motors 8 are fixedly connected with the same push plate 9, and the push plate 9 is fixedly connected with the outer wall of the opposite side of the two sliding blocks 16.
Referring to fig. 7, the opposite side outer walls of the two mounting frames 11 are fixedly connected with the connecting frames 12, the outer walls of the two connecting frames 12 are fixedly connected with the air cylinders 36, the bottom outer walls of the two air cylinders 36 are fixedly connected with the same pressing plate 37, and the bottom outer walls of the pressing plate 37 are fixedly connected with the scraping blades 38 at equal intervals.
Referring to fig. 1 and 6, a collecting frame 10 is fixedly connected to the outer wall of the top of a base 1, a second motor 32 is fixedly connected to the outer wall of a mounting frame 11 above the collecting frame 10, a rotating shaft is fixedly connected to the output shaft of the second motor 32 through a coupling, a derusting roller 35 is fixedly connected to the outer wall of the rotating shaft, a guide plate 33 is fixedly connected to the outer wall of one side of the two mounting frames 11 opposite to the two sides of the collecting frame 10, scrapers 34 are fixedly connected to the outer wall of the two mounting frames 11 between the two guide plates 33 at equal distances, the second motor 32, the derusting roller 35, the guide plate 33 and the scrapers 34 are arranged, when the derusting operation of the surface of a steel structure is performed, the arc-shaped derusting plate 20 performs derusting to the upper side, the second motor 32 is started to drive the derusting roller 35 to perform preliminary derusting operation on the surface of the lower side, and the steel structure is turned over and derusted for later stage to be padded, therefore, the rust removing roller 35 is matched with the arc-shaped rust removing plate 20 and the miniature rust removing roller 30, the rust removing operation is completed, the rust removing effect is improved, meanwhile, rust ground by the rust removing roller 35 enters the collecting frame 10 under the guidance of the guide plate 33, and the rust ground on the surface of the steel structure is scraped by the scrapers 34 distributed in multiple layers, so that the collecting effect is further improved.
When the device is used, a steel structure is placed on each lower baffle 43, then the third hydraulic cylinder 41 is adjusted to drive the clamping plates 42 to clamp the steel structure, after clamping is completed, the second hydraulic cylinder 4 is adjusted to drive the arc-shaped rust removing plate 20 at the bottom to be in contact with the surface of the steel structure, when the push rod motor 8 drives the steel structure to slide on the guide rail 6 in a reciprocating mode, the motor 19 drives the rotating frame 26 to rotate through the rotating shaft 25, when rust removing operation is performed on different positions, the extrusion degree of the adaptive spring rod 23 is different, so that the arc-shaped rust removing plate 20 can finish rust polishing of different thicknesses, the reaction force of the adaptive spring rod 23 is limited, the steel structure cannot be extruded and damaged, meanwhile, after the position of the arc-shaped rust removing plate 20 is adjusted once, repeated adjustment is not needed, in the rust removing process, all the arc-shaped rust removing plates 20 are in contact with each other, but are not connected, therefore, the arc-shaped derusting plates 20 at all positions can be automatically adjusted according to the rust thickness at the current position, the dust suction pump 24 is started in the derusting process, waste materials generated by derusting are immediately guided into the waste material collecting box 27 through the dust suction holes 22 in the hollow air plate 21 by the dust suction pump 24, the secondary pollution of the rust to a steel structure is avoided, meanwhile, the hollow air plate 21 is positioned on the rotating frame 26, the derusting operation and the waste material collecting operation are synchronously performed, after the single derusting operation is finished, the first hydraulic cylinder 2 is adjusted to drive the adjusting plate 14 to press down, the micro derusting rollers 30 are contacted with the surface of the steel structure, in the contact process, the extrusion springs 15 are extruded, the extension springs 31 are stretched to drive the micro derusting rollers 30 distributed in a step type to perform repeated derusting operation on the same position, in the upper derusting process, the second motor 32 at the lower part drives the derusting rollers 35 to perform rotary derusting, rust ground by the rust removing roller 35 enters the collecting frame 10 under the guidance of the guide plate 33, after rust removal is completed, the adjusting cylinder 36 drives the scraping blades 38 distributed in multiple layers below the pressing plate 37 to scrape rust on the surface of a steel structure, the rust is integrally accumulated at one end of the steel structure, rust collection is performed in the later period of a worker conveniently, and the rust removing operation is repeated until the steel structure is finished.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The rust removing device for the daily maintenance of the steel structure comprises a base (1) and is characterized in that mounting frames (11) are fixedly connected to two ends of the outer wall of the bottom of the base (1), fixing frames (5) are fixedly connected to the outer walls of the two mounting frames (11), two hydraulic cylinders (4) are fixedly connected to the outer walls of the two fixing frames (5) above, adjusting frames (17) are fixedly connected to the outer walls of the bottoms of the two hydraulic cylinders (4), a motor (19) is fixedly connected to the outer wall of one of the adjusting frames (17), a rotating shaft (25) is fixedly connected to an output shaft of the motor (19) through a coupler, a rotating frame (26) is fixedly connected to the outer wall of the rotating shaft (25), adaptive spring rods (23) are fixedly connected to the outer wall of the rotating frame (26) at equal distances, and arc-shaped rust removing plates (20) are fixedly connected to the outer wall of each adaptive spring rod (23), every two adjacent arc-shaped rust removing plates (20) are in contact, two ends of the outer wall of the bottom of each arc-shaped rust removing plate (20) are connected with limiting telescopic rods (18) through hinges, and each limiting telescopic rod (18) is fixedly connected to the outer wall of the rotating frame (26);
two the equal fixedly connected with side bearer (3) of outer wall of mounting bracket (11), and the equal fixedly connected with pneumatic cylinder (2) of outer wall of two side bearers (3), the same regulating plate (14) of bottom outer wall fixedly connected with of two pneumatic cylinder (2), the equidistant fixedly connected with extrusion spring (15) of bottom outer wall of regulating plate (14), and the bottom outer wall of every extrusion spring (15) all has two dull and stereotyped (28) through hinge connection, the equal distance fixedly connected with race plate (29) in bottom outer wall both ends of two dull and stereotyped (28), the relative one side outer wall of every two corresponding race plates (29) is connected with same miniature rust cleaning roller (30) through the bearing, the equal fixedly connected with extension spring (31) of relative one side outer wall equidistance of two dull and stereotyped (28).
2. The rust removing device for the daily maintenance of the steel structure as claimed in claim 1, wherein the outer wall of the rotating frame (26) is fixedly connected with two hollow air plates (21), dust collecting holes (22) are formed in the outer walls of the two opposite sides of the two hollow air plates (21) at equal distances, the outer wall of the rotating frame (26) is fixedly connected with a waste collecting box (27), the outer wall of the rotating frame (26) is fixedly connected with a dust collecting pump (24), the dust collecting end of the dust collecting pump (24) is connected to the insides of the two hollow air plates (21) through a pipeline, and the dust conveying end of the dust collecting pump (24) is connected to the inside of the waste collecting box (27) through a pipeline.
3. The rust removing device for the daily maintenance of the steel structure as claimed in claim 1, wherein the outer walls of the two opposite sides of the two mounting frames (11) are fixedly connected with guide rails (6), the inner wall of each guide rail (6) is slidably connected with two sliding blocks (16), the outer walls of the two opposite sides of the two sliding blocks (16) on the same guide rail (6) are fixedly connected with the same connecting plate (13), and each sliding block (16) is provided with a clamping assembly.
4. The rust removing device for the daily maintenance of the steel structure as claimed in claim 3, wherein the outer wall of the top of the base (1) is fixedly connected with a fixing plate (7), the outer wall of one side of the fixing plate (7) is fixedly connected with two push rod motors (8), the output shafts of the two push rod motors (8) are fixedly connected with the same push plate (9), and the push plate (9) is fixedly connected with the outer wall of the opposite side of the two sliding blocks (16).
5. The rust removing device for the daily maintenance of the steel structure as claimed in claim 4, wherein the clamping assembly comprises a clamping plate (42), an upper plate (40) is fixedly connected to the outer wall of the upper part of the sliding block (16), two third hydraulic cylinders (41) are fixedly connected to the outer wall of the bottom of the upper plate (40), the clamping plate (42) is fixedly connected to the outer wall of the bottom of the two third hydraulic cylinders (41), friction heads (39) are fixedly connected to the outer wall of the bottom of the clamping plate (42) at equal intervals, and a lower baffle plate (43) is fixedly connected to the outer wall of the lower part of the sliding block (16).
6. The rust removing device for the daily maintenance of the steel structure as claimed in claim 1, wherein the outer walls of the two opposite sides of the two mounting frames (11) are fixedly connected with the connecting frames (12), the outer walls of the two connecting frames (12) are fixedly connected with the air cylinders (36), the outer walls of the bottoms of the two air cylinders (36) are fixedly connected with the same pressing plate (37), and the outer walls of the bottoms of the pressing plate (37) are fixedly connected with the scraping blades (38) at equal intervals.
7. The rust removing device for the daily maintenance of the steel structure as claimed in claim 1, wherein the collecting frame (10) is fixedly connected to the outer wall of the top of the base (1), the outer wall of the mounting frame (11) above the collecting frame (10) is fixedly connected with a second motor (32), the output shaft of the second motor (32) is fixedly connected with a rotating shaft through a coupler, and the outer wall of the rotating shaft is fixedly connected with a rust removing roller (35).
8. The rust removing device for the daily maintenance of the steel structure as claimed in claim 7, wherein the two mounting frames (11) are fixedly connected with guide plates (33) on the outer wall of the opposite side of the two sides of the collecting frame (10), and the two mounting frames (11) are fixedly connected with scrapers (34) at equal distances on the outer wall between the two guide plates (33).
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| CN202111054730.6A CN113492350B (en) | 2021-09-09 | 2021-09-09 | Steel construction is rust cleaning device for routine maintenance |
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| CN202111054730.6A CN113492350B (en) | 2021-09-09 | 2021-09-09 | Steel construction is rust cleaning device for routine maintenance |
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| CN113492350B CN113492350B (en) | 2021-11-26 |
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| CN114619349A (en) * | 2022-05-17 | 2022-06-14 | 杭州高艺五金制造有限公司 | Rust removal equipment for hardware machining and cooling and noise reduction method |
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|---|---|
| CN113492350B (en) | 2021-11-26 |
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