CN114042666A - Metal heat treatment equipment is used in production of container floor center beam - Google Patents
Metal heat treatment equipment is used in production of container floor center beam Download PDFInfo
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- CN114042666A CN114042666A CN202210034474.2A CN202210034474A CN114042666A CN 114042666 A CN114042666 A CN 114042666A CN 202210034474 A CN202210034474 A CN 202210034474A CN 114042666 A CN114042666 A CN 114042666A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 56
- 238000010009 beating Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- 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
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- 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
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention relates to the technical field of containers, in particular to metal heat treatment equipment for producing a central beam of a container floor, which comprises a heating furnace, an insulation can, a cooling box, side plates, two conveying rollers, a vibration beating device and a surface cleaning device, wherein the number of the side plates is two, the side plates are symmetrically distributed in the front and back direction, and the left side and the right side of each side plate are respectively provided with two conveying rollers which are distributed up and down. According to the invention, the oxide layer on the surface of the center beam of the floor subjected to heat treatment can be cleaned, the upper end surface and the lower end surface of the middle horizontal section of the center beam are vibrated and beaten by the beating mechanism on the first vibrating block, the upper end surface and the lower end surface of the horizontal sections on the two sides of the center beam are vibrated and beaten by the beating mechanism on the second vibrating block, and the function of vibrating and beating the surface of the center beam by the beating block is realized by utilizing the magnetic principle of a magnet, so that the beating force of the beating block on the center beam is not too large, and the problem of uneven surface of the center beam caused by too large beating force of the beating block is effectively prevented.
Description
Technical Field
The invention relates to the technical field of containers, in particular to metal heat treatment equipment for producing a central beam of a container floor.
Background
The container is a group tool which can load and pack or transport non-packed goods and is convenient for loading, unloading and carrying by mechanical equipment. The heat treatment refers to a metal hot working process in which materials are heated, insulated and cooled in a solid state to obtain a desired structure and properties, so that the floor center beam needs to be heat-treated before being put into use in order to improve the hardness and the deformation resistance of the floor center beam. The central beam of the floor mainly comprises a middle horizontal section, horizontal sections at two sides and a vertical section.
The existing metal heat treatment equipment for floor center beam production has the following problems in the heat treatment process of the floor center beam: a. the existing floor center beam generally has enough length, so that the sealing performance of the floor center beam cannot be ensured when the floor center beam is subjected to heat treatment, and the surface of the floor center beam is oxidized by air, so that an oxide layer is generated on the surface of the floor center beam, and the subsequent use is influenced; b. aiming at the treatment of the oxide layer on the surface of the central beam of the floor, the existing mode is mostly to manually knock and scrape, the efficiency is low, and simultaneously, the problem that the oxide layer on the surface of the central beam of the floor cannot be cleaned up due to uncertain factors exists in the manual work is solved.
Disclosure of Invention
The invention provides metal heat treatment equipment for producing a central beam of a container floor, which can solve the problems.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a production of container floor center beam is with metal thermal treatment equipment, beats device and surface cleaning device including heating furnace, insulation can, cooler bin, curb plate, conveying roller, vibrations, curb plate quantity be two and for front and back symmetric distribution, the curb plate left and right sides all is provided with the conveying roller that distributes from top to bottom two, two turn right from a left side between the curb plate and set gradually vibrations and beat device and surface cleaning device, and vibrations beat between the conveying roller that device and surface cleaning device are located the curb plate left and right sides, turn right from a left side and set gradually heating furnace, insulation can and cooler bin in the curb plate left side.
The vibration beating device comprises a first main shaft, a first vibration block, a second main shaft, a second vibration block, a rotating ring, a matching gear and a beating mechanism, wherein two groups of first main shafts and two groups of second main shafts are fixedly arranged between two side plates, each group of first main shafts comprises two first main shafts which are distributed up and down, the first main shafts are symmetrically distributed about the middle horizontal section of the central beam, each group of second main shafts comprises two second main shafts which are distributed up and down, the second main shafts are symmetrically distributed about the horizontal sections at two sides of the central beam, a first vibration block is rotatably arranged on the first main shaft and is positioned between the vertical sections of the two central beams, the second vibration blocks which are symmetrically distributed back and forth are rotatably arranged on the second main shafts and are positioned at one side of the vertical back of the two central beam sections, and the first vibration block and the second vibration block are both of a cylindrical vibration shell structure with a hollow interior, and all be provided with on vibrations piece and No. two vibrations pieces and beat the mechanism, vibrations piece front end be connected with the endocentric rotating ring of vibrations piece No. one, and the rotating ring rotating sleeve establish on a main shaft, No. two vibrations piece back of the body one end mutually also are connected with the endocentric rotating ring of No. two vibrations pieces, and this rotating ring rotating sleeve establishes on No. two main shafts, install the cooperation gear through the spline on the rotating ring, and two of longitudinal symmetry the cooperation gear external toothing.
Surface cleaning device include roof, return type frame, clearance plate, scrape strip, guide plate and clearance mechanism, two be connected with horizontally roof between the curb plate, and the roof lower extreme installs vertical type frame that returns, return and be provided with vertical clearance plate on the type frame, set up on the clearance plate with central beam's middle horizontal segment, both sides horizontal segment and vertical section complex perforating hole, be provided with clearance mechanism on clearance plate and the roof, the strip of scraping is evenly installed to lateral wall and both sides horizontal segment about the middle horizontal segment of perforating hole, the roof lower extreme is provided with two bilateral symmetry's guide plate, two the splayed structure is constituteed to the guide plate, the guide plate is installed on the curb plate, and the guide plate is located central beam below.
Preferably, two auxiliary rollers which are symmetrically distributed in the front and back are arranged on the conveying roller positioned at the upper end of the central beam, one opposite side of each auxiliary roller is in sliding contact with one side of the back of the vertical section of the central beam, and the outer side wall of each auxiliary roller is in rolling contact with the upper end surfaces of the horizontal sections at the two sides of the central beam; and the middle part of the conveying roller at the lower end of the central beam is provided with a central roller, the front and rear side walls of the central roller are in sliding contact with the opposite sides of the vertical section of the central beam, and the outer side wall of the central roller is in rolling contact with the lower end surface of the middle horizontal section of the central beam.
Preferably, the knocking mechanism comprises an inner ring, knocking rods, knocking blocks and a spring, wherein the inner ring concentric with the inner ring is arranged in each of the first vibrating block and the second vibrating block, a plurality of knocking rods are arranged on the side wall of the inner ring in a circumferential uniform sliding manner, one ends, far away from the inner ring, of the knocking rods are connected with the knocking blocks, the knocking blocks are located in the first vibrating block and penetrate through the first vibrating block in a sliding manner, the knocking blocks are located in the second vibrating block and penetrate through the second vibrating block in a sliding manner, the knocking rods are sleeved with the spring, and two ends of the spring are connected to the knocking blocks and the inner ring respectively.
Preferably, the lower end of the first outer side wall of the main shaft and the lower end of the second outer side wall of the main shaft which are positioned at the upper end of the central beam are both provided with permanent magnetic strips, the upper end of the first outer side wall of the main shaft and the upper end of the second outer side wall of the main shaft which are positioned at the lower end of the central beam are both provided with permanent magnetic strips, the permanent magnetic strip on the first main shaft is positioned in the first vibrating block, the permanent magnetic strip on the second main shaft is positioned in the second vibrating block, one end, far away from the beating block, of the beating rod is provided with a permanent magnetic block, and the permanent magnetic blocks are the same as the permanent magnetic strips in magnetism.
Preferably, the annular grooves are formed in the front end face and the rear end face of the first vibration block located at the lower end of the central beam and the opposite side of the second vibration block located at the upper end of the central beam, the permanent magnet rings are arranged in the annular grooves in a sliding mode, the second spring is connected between the permanent magnet rings and the annular grooves, and the sanding ring is arranged on one side, away from the second spring, of each permanent magnet ring.
Preferably, the scraping strip is detachably mounted on the cleaning plate, and the scraping strip is arranged towards the left and inclines towards the central beam.
Preferably, the cleaning mechanism comprises a sliding plate, a connecting bar, a driving plate, a reciprocating screw rod and a cleaning motor, the sliding plate is arranged on the left side of the cleaning plate and above the middle end of the central beam, the connecting bar is connected to the upper end of the sliding plate, the upper end of the connecting bar is slidably arranged in a sliding groove formed in the top plate, the driving plate is connected to the upper end of the connecting bar, the two ends of the reciprocating screw rod are mounted on a fixed seat arranged at the upper end of the top plate through bearings, the reciprocating screw rod is connected with the output end of the cleaning motor through a coupler, and the cleaning motor is mounted on the fixed seat through a motor base.
Preferably, reciprocal lead screw on install two front and back symmetric distribution's drive bevel gear, drive bevel gear and driven bevel gear external toothing, and driven bevel gear installs in auxiliary shaft one end, the auxiliary shaft passes through the bearing and installs on the mount pad that sets up in the roof upper end, and the auxiliary shaft other end installs the sprocket, install two front and back symmetric distribution's horizontally dwang on the clearance board, and the dwang is located central beam both sides horizontal segment top, the sprocket is also installed to the dwang right-hand member, and two sprockets of upper and lower distribution are connected through the driving chain, and the driving chain passes the roof, the rotor plate is installed to the dwang left end.
The invention has the beneficial effects that: 1. according to the invention, the oxide layer on the surface of the center beam of the floor subjected to heat treatment can be cleaned, the upper end surface and the lower end surface of the middle horizontal section of the center beam are vibrated and beaten by the beating mechanism on the first vibrating block, the upper end surface and the lower end surface of the horizontal sections on the two sides of the center beam are vibrated and beaten by the beating mechanism on the second vibrating block, and the function of vibrating and beating the surface of the center beam by the beating block is realized by utilizing the magnetic principle of a magnet, so that the beating force of the beating block on the center beam is not too large, and the problem of uneven surface of the center beam caused by too large beating force of the beating block is effectively prevented.
2. The surface of the vertical section of the central beam is frosted through the frosting ring on the first vibration block and the frosting ring on the second vibration block, and an oxide layer on the surface of the vertical section of the central beam is frosted and removed.
3. According to the invention, the surface of the center beam is scraped by the scraping strip on the cleaning plate, and the oxide layer loosened by vibration of the knocking mechanism is removed, and meanwhile, the oxide layers accumulated on the upper end surfaces of the middle horizontal section and the upper end surfaces of the horizontal sections at two sides of the center beam are respectively pushed to the front side and the rear side of the center beam through the sliding plate and the rotating plate on the cleaning mechanism, so that the oxide layers accumulated on the upper end surface of the center beam are prevented from influencing the scraping of the oxide layer on the surface of the center beam by the scraping strip.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view showing the structure of the present invention with the heating furnace, the insulating box, the cooling box and the side plates removed.
Fig. 3 is a front sectional view of the present invention with the furnace, incubator, and cooling box removed.
Fig. 4 is a partial enlarged view of the invention at a in fig. 3.
Fig. 5 is a partial enlarged view of the invention at B in fig. 3.
Fig. 6 is a side cross-sectional view of the spindle i, the seismic mass i and the rapping mechanism of the present invention.
Fig. 7 is an enlarged view of a portion of the invention at C in fig. 6.
Fig. 8 is a schematic view of a first structure of the surface cleaning apparatus of the present invention after removing the top plate.
Fig. 9 is an enlarged view of a portion of the invention at D in fig. 8.
FIG. 10 is a schematic view of a second construction of the surface cleaning apparatus of the present invention after the top plate has been removed.
In the figure: 110. a middle horizontal segment; 120. horizontal sections on two sides; 130. a vertical section; 1. heating furnace; 2. a heat preservation box; 3. a cooling tank; 4. a side plate; 5. a conveying roller; 51. an auxiliary roller; 52. a center roller; 6. a vibration rapping device; 61. a first main shaft; 62. a first vibration block; 63. a second main shaft; 64. a second vibration block; 65. a rotating ring; 66. a mating gear; 67. a tapping mechanism; 671. an inner ring; 672. a knock rod; 673. a knock block; 674. a first spring; 675. a permanent magnet strip; 676. permanent magnet blocks; 681. a permanent magnet ring; 682. a second spring; 683. grinding a sand ring; 7. a surface cleaning device; 71. a top plate; 72. a back-shaped frame; 73. cleaning the plate; 74. scraping the strips; 75. a baffle; 76. a cleaning mechanism; 761. a sliding plate; 762. a connecting strip; 763. a drive plate; 764. a reciprocating screw rod; 765. cleaning the motor; 766. a drive bevel gear; 767. a driven bevel gear; 768. an auxiliary shaft; 769. a sprocket; 7610. rotating the rod; 7611. a drive chain; 7612. and rotating the plate.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
Referring to fig. 1 to 3, the metal heat treatment equipment for producing the central beam of the container floor comprises a heating furnace 1, an insulation can 2, a cooling box 3, side plates 4, conveying rollers 5, a vibration beating device 6 and a surface cleaning device 7, wherein the number of the side plates 4 is two, the side plates are symmetrically distributed in the front and back direction, the two conveying rollers 5 which are distributed up and down are arranged on the left and right sides of each side plate 4, the vibration beating device 6 and the surface cleaning device 7 are sequentially arranged between the two side plates 4 from left to right, the vibration beating device 6 and the surface cleaning device 7 are positioned between the conveying rollers 5 on the left and right sides of each side plate 4, and the heating furnace 1, the insulation can 2 and the cooling box 3 are sequentially arranged on the left side of each side plate 4 from left to right; during specific work, the center beam is manufactured and then sent into the heating furnace 1 through the existing conveyor, the center beam is sent into the heat preservation box 2 for heat preservation treatment after being heated by the heating furnace 1 at a certain temperature, the interior of the center beam can be heated and calcined, then the center beam is cooled by the cooling box 3, then the center beam is conveyed to the position between the two side plates 4 through the conveying roller 5, so that the surface of the center beam is vibrated and beaten through the vibrating and beating device 6, and finally the surface of the center beam is scraped to form an oxide layer oxidized by air through the surface cleaning device 7.
Referring to fig. 2 and 3, two auxiliary rollers 51 are symmetrically arranged in front and back of the conveying roller 5 at the upper end of the central beam, one opposite side of each auxiliary roller 51 is in sliding contact with the opposite side of the vertical section 130 of the central beam, and the outer side wall of each auxiliary roller 51 is in rolling contact with the upper end surface of the horizontal section 120 at two sides of the central beam; the central roller 52 is arranged in the middle of the conveying roller 5 at the lower end of the central beam, the front side wall and the rear side wall of the central roller 52 are in sliding contact with the opposite sides of the central beam vertical section 130, and the outer side wall of the central roller 52 is in rolling contact with the lower end face of the central beam middle horizontal section 110. The invention can effectively avoid the problem of front-back deviation when the central beam moves on the conveying roller 5 through the auxiliary roller 51 and the central roller 52, thereby influencing the beating and cleaning of the surface of the central beam by the vibrating beating device 6 and the surface cleaning device 7.
Referring to fig. 2, 3, 4 and 6, the vibration striking device 6 includes a first main shaft 61, a first vibration block 62, a second main shaft 63, a second vibration block 64, a rotating ring 65, a matching gear 66 and a striking mechanism 67, two sets of first main shafts 61 and two sets of second main shafts 63 are fixedly installed between the two side plates 4, each set of first main shafts 61 includes two first main shafts 61 distributed up and down, the two first main shafts 61 are symmetrically distributed about a central beam middle horizontal section 110, each set of second main shafts 63 includes two second main shafts 63 distributed up and down, the two second main shafts 63 are symmetrically distributed about central beam two side horizontal sections 120, the first main shaft 61 is rotatably installed with the first vibration block 62, the first vibration block 62 is located between two central beam vertical sections 130, the second main shaft 63 is rotatably installed with the two second vibration blocks 64 symmetrically distributed back and forth, the second vibration block 64 is located on one side of each of the two central beam vertical sections 130, which are opposite to each other, the first vibration block 62 and the second vibration block 64 are both of a cylindrical shell structure with a hollow inner part, the first vibration block 62 and the second vibration block 64 are both provided with a beating mechanism 67, the front end of the first vibration block 62 is connected with a rotating ring 65 which is concentric with the first vibration block 62, the rotating ring 65 is rotatably sleeved on the first main shaft 61, the opposite end of the second vibration block 64 is also connected with a rotating ring 65 which is concentric with the second vibration block 64, the rotating ring 65 is rotatably sleeved on the second main shaft 63, the rotating ring 65 is provided with a matched gear 66 through a spline, and the two matched gears 66 which are symmetrical up and down are externally meshed; during specific work, all the rotating rings 65 are driven to rotate under the driving of the existing drive and under the action of the upper and lower meshed matched gears 66, the first main shaft 61 and the second main shaft 63 are fixed on the side plate 4, the first vibrating block 62 and the second vibrating block 64 are driven to synchronously rotate by the rotating rings 65, and then the beating mechanism 67 on the first vibrating block 62 and the beating mechanism 67 on the second vibrating block 64 respectively shake and beat the upper and lower end faces of the middle horizontal section 110 of the central beam and the upper and lower end faces of the horizontal sections 120 on the two sides, so that the oxide layer on the surface of the central beam is loosened, and the oxide layer on the surface of the central beam can be scraped conveniently in the follow-up process.
Referring to fig. 4 and 7, the rapping mechanism 67 includes an inner ring 671, a rapping rod 672, a rapping block 673 and a first spring 674, the inner ring 671 concentric with the first vibrating block 62 and the second vibrating block 64 are both installed inside the first vibrating block and the second vibrating block 64, a plurality of rapping rods 672 are uniformly arranged on the side wall of the inner ring 671 in a sliding manner in the circumferential direction, one ends of the rapping rods 672 far away from the inner ring 671 are connected with the rapping block 673, the rapping block 673 located in the first vibrating block 62 slidably penetrates through the first vibrating block 62, the rapping block 673 located in the second vibrating block 64 slidably penetrates through the second vibrating block 64, the rapping rods 672 are sleeved with the first spring 674, and two ends of the first spring 674 are respectively connected to the rapping block 673 and the inner ring 671.
Referring to fig. 4 and 7, permanent magnet strips 675 are arranged at the lower end of the outer side wall of the first main shaft 61 and the lower end of the outer side wall of the second main shaft 63 which are positioned at the upper end of the central beam, permanent magnet strips 675 are arranged at the upper end of the outer side wall of the first main shaft 61 and the upper end of the outer side wall of the second main shaft 63 which are positioned at the lower end of the central beam, the permanent magnet strips 675 on the first main shaft 61 are positioned in the first vibrating block 62, the permanent magnet strips 675 on the second main shaft 63 are positioned in the second vibrating block 64, a permanent magnet 676 is installed at one end, far away from the beating block 673, of the beating rod 672, and the permanent magnet 676 and the permanent magnet strips 675 have the same magnetism.
When the first vibration block 62 and the second vibration block 64 drive the inner rings 671 inside respectively to rotate synchronously, the first vibration block 62 and the second vibration block 64 drive the knocking rod 672 and the knocking block 673 to rotate synchronously, when the knocking rod 672 drives the permanent magnet 676 to rotate to a position opposite to the permanent magnet strip 675, the permanent magnet 676 drives the knocking block 673 to move towards the surface of the central beam through the knocking rod 672 under the mutually exclusive acting force between the permanent magnet 676 and the permanent magnet strip 675 until the knocking block 673 is hammered on the surface of the central beam, so that an oxide layer on the surface of the central beam is loosened by vibration, and when the permanent magnet 676 rotates to be not opposite to the permanent magnet strip 675, the knocking block 673 moves towards the inner rings 671 under the action of the first spring 674. It should be noted that the striking mechanism 67 on the first vibration block 62 of the present invention strikes the upper and lower end surfaces of the middle horizontal section 110 of the center beam in a vibrating manner, and the striking mechanism 67 on the second vibration block 64 strikes the upper and lower end surfaces of the horizontal sections 120 on both sides of the center beam in a vibrating manner.
Referring to fig. 2 and 7, annular grooves are formed in the front end face and the rear end face of the first vibration block 62 at the lower end of the central beam and on the opposite sides of the second vibration block 64 at the upper end of the central beam, a permanent magnet ring 681 is arranged in the annular grooves in a sliding mode, a second spring 682 is connected between the permanent magnet ring 681 and the annular grooves, and a sand grinding ring 683 is arranged on one side, away from the second spring 682, of the permanent magnet ring 681. During specific work, the permanent magnet ring 681 is magnetic, so that the permanent magnet ring 681 attracts the vertical section 130 of the central beam, the permanent magnet ring 681 drives the sanding ring 683 to move towards the vertical section 130 of the central beam until the sanding ring 683 is in contact with the vertical section 130 of the central beam, the second spring 682 is in a stretching state, the surface of the vertical section 130 of the central beam can be sanded through the sanding ring 683, an oxide layer on the surface of the vertical section 130 can be sanded and removed, it needs to be noted that the permanent magnet ring 681 and the sanding ring 683 are arranged in the annular groove in a sliding manner along the axial direction of the annular groove, and meanwhile, the permanent magnet ring 681 and the sanding ring 683 cannot rotate around the axial line of the annular groove; the sanding rings 683 at the front and rear ends of the first vibration block 62 at the lower end of the central beam sand the opposite side end surfaces of the vertical section 130 of the central beam so as to remove the oxide layer on the surface, and the sanding rings 683 at the opposite side end surfaces of the second vibration block 64 at the upper end of the central beam sand the opposite side end surfaces of the vertical section 130 of the central beam.
Referring to fig. 2, 3, 5, 8, 9 and 10, the surface cleaning device 7 includes a top plate 71, a back-shaped frame 72, a cleaning plate 73, a scraping strip 74, a guide plate 75 and a cleaning mechanism 76, the horizontal top plate 71 is connected between the two side plates 4, the vertical back-shaped frame 72 is installed at the lower end of the top plate 71, the vertical cleaning plate 73 is installed on the back-shaped frame 72, through holes matched with the middle horizontal section 110, the horizontal sections 120 at the two sides and the vertical section 130 of the central beam are formed on the cleaning plate 73, the cleaning mechanism 76 is installed on the cleaning plate 73 and the top plate 71, the scraping strips 74 are evenly installed on the upper and lower side walls of the middle horizontal section and the upper and lower side walls of the horizontal sections at the two sides of the through holes, the guide plate 75 which are symmetrical left and right is installed at the lower end of the top plate 71, the inverted-splayed structure is formed by the two guide plates 75, the guide plate 75 is installed on the side plates 4, and the baffle 75 is located below the center beam.
Referring to fig. 5, 8 and 10, the wiper strip 74 is detachably mounted on the cleaning plate 73, and the wiper strip 74 is inclined toward the left and toward the center beam.
During specific work, the surface of the central beam is conveyed into the through hole of the cleaning plate 73 after being beaten by the vibration of the beating mechanism 67, so that the scraping strips 74 in the through hole can scrape oxide layers on the upper and lower end surfaces of the middle horizontal section 110 and the upper and lower end surfaces of the horizontal sections 120 at the two sides of the central beam, and meanwhile, the oxide layers accumulated at the upper end of the central beam are pushed to the front side and the rear side of the central beam through the cleaning mechanism 76 and are guided by the guide plate 75 to be discharged downwards; the scraping strip 74 is detachably arranged on the cleaning plate 73, so that the scraping strip 74 can be quickly replaced in the later period, and meanwhile, the scraping strip 74 is obliquely arranged so as to improve the scraping effect of the scraping strip 74 on the surface of the central beam.
Referring to fig. 8 to 10, the cleaning mechanism 76 includes a sliding plate 761, a connecting bar 762, a driving plate 763, a reciprocating screw 764, and a cleaning motor 765, the cleaning plate 73 is provided with the sliding plate 761 on the left side and above the middle end of the central beam, the upper end of the sliding plate 761 is connected with the connecting bar 762, the upper end of the connecting bar 762 is slidably disposed in a sliding groove formed in the top plate 71, the upper end of the connecting bar 762 is connected with the driving plate 763, the driving plate 763 is connected to the reciprocating screw 764, two ends of the reciprocating screw 764 are mounted on a fixing seat disposed on the upper end of the top plate 71 through a bearing, the reciprocating screw 764 is connected with the output end of the cleaning motor 765 through a coupling, and the cleaning motor 765 is mounted on the fixing seat through a motor seat. During specific work, when scraping strip 74 scrapes the oxide layer that can appear the center beam up end when removing the oxide layer to center beam surface and piles up at center beam up end, consequently need in time to detach accumulational oxide layer, clearance motor 765 drives reciprocal lead screw 764 and rotates and make drive plate 763 reciprocating motion around on reciprocal lead screw 764, and then drives the synchronous reciprocating motion of sliding plate 761 through connecting strip 762 to can be with the accumulational oxide layer propelling movement of center beam middle horizontal segment 110 up end to center beam front and back side.
Referring to fig. 8 to 10, two driving bevel gears 766 are fixedly mounted on the reciprocating screw rod 764 and symmetrically arranged in a front-back direction, the driving bevel gears 766 are externally engaged with the driven bevel gears 767, the driven bevel gears 767 are mounted at one end of the auxiliary shaft 768, the auxiliary shaft 768 is mounted on a mounting seat arranged at the upper end of the top plate 71 through a bearing, a chain wheel 769 is mounted at the other end of the auxiliary shaft 768, two horizontal rotating rods 7610 symmetrically arranged in a front-back direction are mounted on the cleaning plate 73, the rotating rods 7610 are located above the horizontal sections 120 at two sides of the central beam, a chain wheel 769 is also mounted at the right end of the rotating rod 7610, the two chain wheels 769 distributed in a top-bottom direction are connected through a transmission chain 7611, the transmission chain 7611 penetrates through the top plate 71, and a rotating plate 7612 is mounted at the left end of the rotating rod 7610. During specific work, the reciprocating screw rod 764 rotates to drive the two driving bevel gears 766 to synchronously rotate, so that the driving bevel gears 766 drive the auxiliary shafts 768 to rotate through the driven bevel gears 767, then the rotating rods 7610 drive the rotating plates 7612 to rotate under the matching of the chain wheels 769 and the transmission chains 7611, so that the oxide layers stacked on the horizontal sections 120 on the two sides of the central beam are pushed to the front side and the rear side of the central beam in a rotating manner, it needs to be explained that the two driving bevel gears 766 on the reciprocating screw rod 764 need to be symmetrically distributed, the rotating directions of the rotating plates 7612 at the front end and the rear end of the cleaning plate 73 are prevented from being the same, and therefore the rotating plates 7612 on one side of the central beam can normally push the oxide layers, and the other side cannot normally push the oxide layers.
The invention comprises the following working steps: the first step is as follows: after the central beam is manufactured, the central beam is sent into a heating furnace 1 through an existing conveyor, is heated by the heating furnace 1, is insulated by an insulation can 2 and is cooled by a cooling box 3 in sequence, and then is driven by an existing driver to convey the heat-treated central beam from left to right through a conveying roller 5.
The second step is that: the upper end face and the lower end face of the middle horizontal section 110 of the central beam are vibrated and beaten through the beating mechanism 67 on the first vibrating block 62, the upper end face and the lower end face of the horizontal sections 120 on the two sides of the central beam are vibrated and beaten through the beating mechanism 67 on the second vibrating block 64, the opposite sides of the vertical section 130 of the central beam are subjected to sanding treatment through the sanding rings 683 at the front end and the rear end of the first vibrating block 62 at the lower end of the central beam, and the opposite sides of the vertical section 130 of the central beam are subjected to sanding treatment through the sanding rings 683 at the opposite sides of the second vibrating block 64 at the upper end of the central beam.
The third step: after the vibration striking of the surface of the central beam is completed, the oxide layer on the surface of the central beam after the vibration striking treatment is removed through the scraping strip 74 on the cleaning plate 73, then the sliding plate 761 and the rotating plate 7612 are driven by the cleaning motor 765 to push the oxide layer accumulated on the upper end surface of the central beam to the front side and the rear side of the central beam, and finally the oxide layer is guided by the guide plate 75 to be conveyed away.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a production of container floor center beam is with metal heat treatment device, wherein floor center beam mainly includes middle horizontal segment, both sides horizontal segment and vertical section, metal heat treatment device includes heating furnace (1), insulation can (2), cooler bin (3), curb plate (4), conveying roller (5), vibrations rapping device (6) and surface cleaning device (7), its characterized in that: the number of the side plates (4) is two, the side plates are symmetrically distributed front and back, two conveying rollers (5) are arranged on the left side and the right side of each side plate (4) and distributed up and down, a vibration beating device (6) and a surface cleaning device (7) are sequentially arranged between the two side plates (4) from left to right, the vibration beating device (6) and the surface cleaning device (7) are located between the conveying rollers (5) on the left side and the right side of each side plate (4), and a heating furnace (1), an insulation box (2) and a cooling box (3) are sequentially arranged on the left side of each side plate (4) from left to right; wherein:
the vibration beating device (6) comprises a first main shaft (61), a first vibration block (62), a second main shaft (63), a second vibration block (64), a rotating ring (65), a matching gear (66) and a beating mechanism (67), wherein two groups of the first main shaft (61) and two groups of the second main shaft (63) are fixedly installed between the two side plates (4), each group of the first main shaft (61) comprises two first main shafts (61) which are distributed up and down, the upper main shaft and the lower main shaft are symmetrically distributed about the middle horizontal section of the central beam, each group of the second main shaft (63) comprises two second main shafts (63) which are distributed up and down, the upper main shaft and the lower main shaft (63) are symmetrically distributed about the horizontal sections on the two sides of the central beam, the first vibration block (62) is installed on the first main shaft (61) in a rotating manner, and the first vibration block (62) is positioned between the vertical sections of the central beam, the vibration device is characterized in that two vibration blocks (64) which are symmetrically arranged front and back are rotatably mounted on the second main shaft (63), the second vibration blocks (64) are located on one side of the back of the vertical section of the two central beams, the first vibration block (62) and the second vibration block (64) are both cylindrical shell structures which are hollow inside, knocking mechanisms (67) are arranged on the first vibration block (62) and the second vibration block (64), the front end of the first vibration block (62) is connected with a rotating ring (65) which is concentric with the first vibration block (62), the rotating ring (65) is rotatably sleeved on the first main shaft (61), one end, back to the back, of the second vibration block (64) is also connected with a rotating ring (65) which is concentric with the second vibration block (64), the rotating ring (65) is rotatably sleeved on the second main shaft (63), and a matched gear (66) is mounted on the rotating ring (65) through a spline, and two matching gears (66) which are symmetrical up and down are externally meshed;
the surface cleaning device (7) comprises a top plate (71), two return type frames (72), a cleaning plate (73), scraping strips (74), guide plates (75) and a cleaning mechanism (76), wherein the horizontal top plate (71) is connected between the two side plates (4), the lower end of the top plate (71) is provided with the vertical return type frame (72), the return type frame (72) is provided with the vertical cleaning plate (73), the cleaning plate (73) is provided with a through hole matched with the middle horizontal section, the two side horizontal sections and the vertical section of the central beam, the cleaning plate (73) and the top plate (71) are provided with the cleaning mechanism (76), the scraping strips (74) are uniformly arranged on the upper and lower side walls of the middle horizontal section and the upper and lower side walls of the two side horizontal sections of the through hole, the lower end of the top plate (71) is provided with the two guide plates (75) which are bilaterally symmetrical, and the guide plates (75) form an inverted V-shaped structure, the guide plate (75) is arranged on the side plate (4), and the guide plate (75) is positioned below the central beam.
2. The metal heat treatment equipment for producing the central beam of the container floor as claimed in claim 1, wherein: two auxiliary rollers (51) which are symmetrically distributed in the front and back are mounted on the conveying roller (5) at the upper end of the central beam, one opposite side of each auxiliary roller (51) is in sliding contact with one side of the back of the vertical section of the central beam, and the outer side wall of each auxiliary roller (51) is in rolling contact with the upper end faces of the horizontal sections at the two sides of the central beam; the middle of the conveying roller (5) at the lower end of the central beam is provided with a central roller (52), the front side wall and the rear side wall of the central roller (52) are in sliding contact with the opposite sides of the vertical section of the central beam, and the outer side wall of the central roller (52) is in rolling contact with the lower end face of the middle horizontal section of the central beam.
3. The metal heat treatment equipment for producing the central beam of the container floor as claimed in claim 1, wherein: beat mechanism (67) including inner ring (671), beat pole (672), beat piece (673) and spring (674), shake piece (62) and No. two inside rather than endocentric inner ring (671) of all installing of shaking piece (64), inner ring (671) lateral wall circumference evenly slides and is provided with a plurality of pole (672) of beating, and beats the pole (672) and keep away from one end of inner ring (671) and be connected with and beat piece (673), is located in shaking piece (62) beat piece (673) and slide and run through No. one and shake piece (62), be located in No. two shake piece (64) beat piece (673) and slide and run through No. two and shake piece (64), beat on pole (672) and overlap and be equipped with spring (674), and connect respectively at a spring (674) both ends and beat on piece (673) and inner ring (671).
4. The metal heat treatment equipment for producing the central beam of the container floor as claimed in claim 3, wherein: be located a main shaft (61) lateral wall lower extreme and No. two main shaft (63) lateral wall lower extreme of central beam upper end all are provided with permanent-magnet strip (675), are located main shaft (61) lateral wall upper end and No. two main shaft (63) lateral wall upper ends of central beam lower extreme and all are provided with permanent-magnet strip (675), and permanent-magnet strip (675) on main shaft (61) are located vibrations (62) No. two, and permanent-magnet strip (675) on No. two main shaft (63) are located vibrations (64) No. two, strike pole (672) and keep away from the one end of striking block (673) and install permanent-magnet block (676), and permanent-magnet block (676) is the same with permanent-magnet strip (675) magnetism.
5. The metal heat treatment equipment for producing the central beam of the container floor as claimed in claim 1, wherein: the annular grooves are formed in the front end face and the rear end face of a first vibration block (62) located at the lower end of the central beam and the opposite sides of a second vibration block (64) located at the upper end of the central beam, a permanent magnet ring (681) is arranged in the annular grooves in a sliding mode, a second spring (682) is connected between the permanent magnet ring (681) and the annular grooves, and a sand grinding ring (683) is arranged on one side, away from the second spring (682), of the permanent magnet ring (681).
6. The metal heat treatment equipment for producing the central beam of the container floor as claimed in claim 1, wherein: the scraping strip (74) is detachably arranged on the cleaning plate (73), and the scraping strip (74) faces to the left and is obliquely arranged towards the central beam.
7. The metal heat treatment equipment for producing the central beam of the container floor as claimed in any one of claims 1 to 6, wherein: clearance mechanism (76) including sliding plate (761), connecting strip (762), drive plate (763), reciprocal lead screw (764) and clearance motor (765), clearance plate (73) left side just is located centre roof beam middle part top and is provided with sliding plate (761), and sliding plate (761) upper end is connected with connecting strip (762), sliding setting in the spout of seting up on roof plate (71) in connecting strip (762) upper end, and connecting strip (762) upper end is connected with drive plate (763), drive plate (763) are connected on reciprocal lead screw (764), reciprocal lead screw (764) both ends are installed on the fixing base of roof plate (71) upper end setting through the bearing, reciprocal lead screw (764) are connected with clearance motor (765) output through the shaft coupling, and clearance motor (765) install on the fixing base through the motor seat.
8. The metal heat treatment equipment for producing the central beam of the container floor as claimed in claim 7, wherein: reciprocating screw (764) on install two front and back symmetric distribution's drive bevel gear (766), drive bevel gear (766) and driven bevel gear (767) external toothing, and driven bevel gear (767) install in auxiliary shaft (768) one end, auxiliary shaft (768) pass through the bearing and install on the mount pad that roof (71) upper end set up, and sprocket (769) are installed to the auxiliary shaft (768) other end, install two horizontal dwang (7610) of front and back symmetric arrangement on clearance board (73), and dwang (7610) are located central beam both sides horizontal segment top, sprocket (769) are also installed to dwang (7610) right-hand member, and two sprocket (769) that distribute from top to bottom are connected through driving chain (7611), and driving chain (7611) pass roof (71), rotating plate (7612) are installed to dwang (7610) left end.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210034474.2A CN114042666B (en) | 2022-01-13 | 2022-01-13 | Metal heat treatment equipment is used in production of container floor center beam |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210034474.2A CN114042666B (en) | 2022-01-13 | 2022-01-13 | Metal heat treatment equipment is used in production of container floor center beam |
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| CN114042666A true CN114042666A (en) | 2022-02-15 |
| CN114042666B CN114042666B (en) | 2022-03-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633185A (en) * | 2022-04-24 | 2022-06-17 | 南通巴仕特钢业有限公司 | Container center sill heat treatment system |
| CN117549197A (en) * | 2024-01-10 | 2024-02-13 | 陕西建一建设有限公司 | Polishing device |
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| CN202527492U (en) * | 2012-03-28 | 2012-11-14 | 宝山钢铁股份有限公司 | Hot rolled slab impact type mechanical scale removal device |
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| CN202824190U (en) * | 2012-10-25 | 2013-03-27 | 无锡宇吉科技有限公司 | Strip steel scale removal vibrating and knocking device |
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| CN1864880A (en) * | 2006-06-20 | 2006-11-22 | 刘复麟 | An acidless descaling process for cold rolled steel strip and manufacturing device thereof |
| CN202527492U (en) * | 2012-03-28 | 2012-11-14 | 宝山钢铁股份有限公司 | Hot rolled slab impact type mechanical scale removal device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114633185A (en) * | 2022-04-24 | 2022-06-17 | 南通巴仕特钢业有限公司 | Container center sill heat treatment system |
| CN117549197A (en) * | 2024-01-10 | 2024-02-13 | 陕西建一建设有限公司 | Polishing device |
| CN117549197B (en) * | 2024-01-10 | 2024-04-05 | 陕西建一建设有限公司 | Polishing device |
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| CN114042666B (en) | 2022-03-22 |
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