CN113458940B - A scrape material auxiliary structure for reinforcing bar processing line - Google Patents
A scrape material auxiliary structure for reinforcing bar processing line Download PDFInfo
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- CN113458940B CN113458940B CN202110721831.8A CN202110721831A CN113458940B CN 113458940 B CN113458940 B CN 113458940B CN 202110721831 A CN202110721831 A CN 202110721831A CN 113458940 B CN113458940 B CN 113458940B
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- 239000000463 material Substances 0.000 title claims abstract description 127
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 45
- 238000007790 scraping Methods 0.000 claims abstract description 227
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 15
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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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
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories For Mixers (AREA)
Abstract
The application provides a scrape material auxiliary structure for reinforcing bar processing line belongs to reinforcing bar processing technology field. The auxiliary scraping structure comprises a scraping tank, a first sleeve, a second sleeve, a first reset element, a second reset element, two scraping assemblies and a driving mechanism. First sleeve sets up in the first end of scraping the material jar. The second sleeve is arranged at the second end of the scraping tank. The first restoring element acts between the first sleeve and the scraping pot. The second resetting element acts between the second sleeve and the scraping tank. Scrape the material subassembly and include first connecting rod, horizon bar, second connecting rod and at least one and scrape the material unit, first connecting rod, horizon bar and second connecting rod are articulated in proper order, and first connecting rod and second connecting rod all articulate with first sleeve, scrape the material unit and connect in the horizon bar, scrape the material unit and be used for hanging to detain in the reinforcing bar. The driving mechanism is used for driving the first sleeve to rotate circumferentially. The scraping unit can scrape the reinforcing steel bars circumferentially when scraping the reinforcing steel bars axially, so that the scraping is more thorough and the scraping effect is good.
Description
Technical Field
The application relates to the technical field of steel bar processing, in particular to a scraping auxiliary structure for a steel bar processing line.
Background
At present, a steel bar processing line generally comprises a scraping device, a straightening device and a cutting device, in the whole production process, the scraping device scrapes steel bars to remove surface materials (such as rust) of the steel bars, the straightening device straightens the steel bars, and the cutting device cuts the steel bars.
To general scraping device, set up a plurality of scraping wheels on the surface of reinforcing bar, the scraping wheel rotates around self axis in reinforcing bar transportation process to strike off the surperficial material of reinforcing bar, the scraping device of this kind of structure scrapes the material effect poor, can't thoroughly get rid of the material on reinforcing bar surface.
Disclosure of Invention
The embodiment of the application provides a scrape material auxiliary structure for reinforcing bar processing line to improve the poor problem of current scraper scraping effect.
The embodiment of the application provides a scrape material auxiliary structure for reinforcing bar processing line includes:
the material scraping tank is internally provided with a material scraping space, the bottom of the material scraping tank is provided with a material outlet communicated with the material scraping space, and the material scraping tank is provided with a first end and a second end which are opposite to each other in the axial direction; the first sleeve is circumferentially rotatable and axially movably arranged at the first end; the second sleeve is circumferentially rotatable and axially movably arranged at the second end, the second sleeve and the first sleeve are arranged at intervals and coaxially, and the second sleeve and the first sleeve are used for allowing reinforcing steel bars to penetrate through so that the reinforcing steel bars are partially positioned in the scraping space; the first reset element acts between the first sleeve and the scraping bucket and is used for driving the first sleeve to move and reset in the direction departing from the second sleeve; the second reset element acts between the second sleeve and the scraping tank and is used for driving the second sleeve to move and reset in a direction departing from the first sleeve; the two scraping assemblies are oppositely arranged in the scraping space and comprise a first connecting rod, a horizontal rod, a second connecting rod and at least one scraping unit, the first connecting rod, the horizontal rod and the second connecting rod are sequentially hinged, one end, far away from the horizontal rod, of the first connecting rod is hinged with the first sleeve, one end, far away from the horizontal rod, of the second connecting rod is hinged with the second sleeve, the scraping unit is connected to the horizontal rod, and the scraping unit is used for being hung and buckled on the reinforcing steel bar; and the driving mechanism is connected to the first sleeve and is used for driving the first sleeve to rotate circumferentially relative to the scraping tank, so that the horizontal rod drives the scraping unit to apply tension to the reinforcing steel bars under the action of centrifugal force.
Among the above-mentioned scheme, scrape material jar circumferential direction relatively through actuating mechanism drive, can make the horizontal pole remove to the direction of keeping away from the reinforcing bar under the effect of centrifugal force to the drive is scraped the material unit and is applied the pulling force to the reinforcing bar, scrapes the combined action of material subassembly under two, and the reinforcing bar will take place the bending, that is to say, the reinforcing bar is at the removal in-process, and the reinforcing bar can take place the bending at the part through scraping the material unit, makes the material on reinforcing bar surface more easily scraped the material unit and scrapes. At the first telescopic in-process of actuating mechanism drive, scrape the material subassembly and can follow first sleeve and rotate to make and scrape the material unit and carry out circumference to the reinforcing bar and scrape the material. Certainly, through the slew velocity of controlling first sleeve, the effort of adjustable scraping unit to the reinforcing bar can improve first telescopic slew velocity if the difficult removal of the material on reinforcing bar surface to the increase is scraped the effort of unit to the reinforcing bar. In addition, under the condition that first sleeve is not rotated, scrape the material unit and be in lax state, be difficult for receiving the influence of scraping the material unit in the process of penetrating the reinforcing bar to first sleeve and second sleeve. This kind of scrape material auxiliary structure can make the reinforcing bar take place the bending under the effect of scraping the material unit when actuating mechanism drive first sleeve rotates, scrapes the material unit and can also carry out circumference to the reinforcing bar and scrape the material when carrying out the axial to the reinforcing bar, scrapes the material more thoroughly, scrapes and expects effectually.
In some embodiments, the scraping assembly further includes a scraping plate movably disposed on the horizontal rod along a radial direction of the first sleeve, the scraping plate is spaced from the horizontal rod, and a first elastic member acts between the scraping plate and the horizontal rod, the first elastic member is configured to apply an elastic force to the scraping plate so as to enable the scraping plate to abut against an inner side wall of the scraping tank.
In the above scheme, scrape the flitch and lean on scraping the inside wall of material jar under the effect of first elastic component, when actuating mechanism drive first sleeve relative scraping material jar circumferential direction, first sleeve drives the scraping subassembly and rotates for scrape the inside wall slip of the relative scraping material jar of flitch, with scrape the material of remaining on scraping the inside wall of material jar, guarantee to scrape the material in the material jar and can discharge from the discharge gate more thoroughly. Of course, the larger the rotating speed of the first sleeve rotating under the action of the driving mechanism, the larger the centrifugal force applied to the horizontal rod, the larger the elastic force applied to the scraper by the first elastic part, and the better the scraping effect of the scraper. That is, by controlling the rotational speed of the first sleeve, the pressing force of the scraper plate against the inner side wall of the scraper tank can be adjusted. In addition, scrape the flitch and scrape the gliding in-process of the inside wall of material jar relatively, scrape the flitch and can scrape the material to the discharge gate for scrape the material in the material jar and can in time discharge.
In some embodiments, the scraping tank comprises a first conical tank body, a cylindrical tank body and a second conical tank body which are sequentially connected along the axial direction of the scraping tank, the first conical tank body is communicated with the second conical tank body through the cylindrical tank body, the big end of the first conical tank body and the big end of the second conical tank body are respectively connected to two ends of the cylindrical tank body, the discharge port is arranged on the cylindrical tank body, the first sleeve is respectively arranged on the first conical tank body and the second conical tank body, and the scraping plate is located in the cylindrical tank body.
In the above scheme, the middle part of scraping the material jar is cylindrical jar body, and both ends are conical jar of body, and the material in scraping the material jar can be concentrated in cylindrical jar, is convenient for thoroughly get rid of the material in scraping the material jar.
In some embodiments, the scraping assistance structure further comprises a support frame, a floating platform, a second elastic piece and a storage box; the support frame is supported at the bottom of the scraping tank; the floating platform is arranged on the support frame in a floating manner along the up-down direction; the second elastic piece acts between the floating platform and the supporting frame; the accommodating box is placed on the floating platform, the accommodating box forms an accommodating space with an open top, a butt joint part is formed at the bottom of the scraping tank, the discharge port is arranged at the butt joint part, and the butt joint part is inserted into the accommodating space from the top of the accommodating box so as to enable the discharge port to be communicated with the accommodating space; when the weight of the materials in the containing space reaches a threshold value, the containing box overcomes the elastic force of the second elastic piece to be separated from the butt joint part.
In the above-mentioned scheme, the containing box can collect from discharge gate exhaust material, realizes concentrating the collection processing to the material, avoids scraping the material in the feed tank and discharges at will and the polluted environment. Because the containing box is placed on the floating platform, the second elastic piece is arranged between the floating platform and the support frame, the floating platform moves downwards along with the increase of materials in the containing box and overcomes the elasticity of the second elastic piece, and the containing box also moves downwards along with the floating platform. When the weight of the materials in the containing space of the containing box reaches a threshold value, the containing box is separated from the butt joint part of the scraping tank, at the moment, the butt joint part does not limit the horizontal movement of the containing box any more, at the moment, the containing box can be taken away, and the materials in the containing box can be poured out.
In some embodiments, a hanging part is arranged on the scraping tank, a hanging fastener is arranged on the second sleeve, the hanging fastener is rotatably arranged on the second sleeve, and the hanging fastener is used for being matched with the hanging fastener to prevent the second sleeve from rotating circumferentially relative to the scraping tank and prevent the second sleeve from moving in a direction away from the first sleeve relative to the scraping tank; when the hanging fastener is matched with the hanging fastener part in a hanging and buckling mode, the material outlet is closed by the material scraping plate in one of the two material scraping assemblies.
In the above-mentioned scheme, when the buckle piece hangs the buckle cooperation with string knot portion, the unable relative scraping material jar circumferential direction of second sleeve, also the unable relative scraping material jar is to keeping away from first telescopic direction and remove, and meanwhile, the flitch of scraping in the material subassembly just closes the discharge gate, and at this moment, the material in the scraping material jar can not be discharging from the discharge gate. When the containing box is separated from the butt joint part and materials in the containing box need to be poured out, at the moment, the driving mechanism can be stopped to act, so that the first sleeve stops rotating, the second sleeve can be manually rotated by an operator to adjust the circumferential position of the hanging fastener and the hanging fastener part, the second sleeve moves towards the direction close to the first sleeve, the horizontal rod compresses the first elastic piece, the first elastic piece applies extrusion force to the scraping plate, and the scraping plate is tightly pressed on the inner side wall of the scraping tank to close the discharge port. After the position of the second sleeve is adjusted, the hanging fastener can rotate relative to the second sleeve, and the hanging fastener is hung and buckled on the hanging buckle part, so that the scraping plate is kept at the position of closing the discharge port, and the situation that materials in the scraping tank are discharged to the outside through the discharge port to cause environmental pollution after the materials are taken away from the containing box is avoided.
In some embodiments, the hanging fastener includes a first rod part and a second rod part, one end of the first rod part is fixedly connected to the middle position of the second rod part, the first rod part and the second rod part form a T-shaped structure, the other end of the first rod part is hinged to the second sleeve, and a clamping groove for the first rod part to be clamped is formed in the top of the hanging fastener part; when the hanging fastener is matched with the hanging buckle part in a hanging and buckling mode, the first rod part is clamped in the clamping groove to prevent the second sleeve from circumferentially rotating relative to the scraping tank, and the second rod part is hung and buckled on the hanging buckle part to prevent the second sleeve from moving relative to the scraping tank in the direction far away from the first sleeve.
In some embodiments, each scraper assembly comprises two scraper units spaced apart in the axial direction of the first sleeve; in the axial direction of the first sleeve, the two scraper units in one scraper assembly are located between the two scraper units in the other scraper assembly.
In the above-mentioned scheme, two of scraping in the material subassembly are hung and are detained the unit and be located two of another scraping in the material subassembly and scrape between the material unit, when first sleeve rotates under actuating mechanism's effect for the reinforcing bar is through the bending many times when scraping the material unit through four, has better scraping the material effect.
In some embodiments, the scraping unit includes a vertical rod and a scraping wheel, one end of the vertical rod is fixedly connected to the horizontal rod, the scraping wheel is rotatably disposed at one end of the vertical rod away from the horizontal rod, and the scraping wheel is used for being hung on the steel bar. The scraping unit with the structure has a simple structure.
In some embodiments, the drive mechanism comprises a drive shaft and a drive member; the driving shaft is axially locked and is circumferentially and rotatably arranged on the scraping tank, and the first sleeve is circumferentially locked and is axially and movably arranged on the driving shaft; the driving piece is connected with the driving shaft and used for driving the driving shaft to rotate in the circumferential direction. When first sleeve rotates, because the horizon bar can outwards remove under the effect of centrifugal force, the horizon bar will drive first sleeve and second sleeve axial displacement through first connecting rod and second connecting rod, because first sleeve circumference locking and axially movable set up in the drive shaft, guarantee that the drive shaft can still drive first sleeve and rotate at the in-process of first sleeve axial displacement, actuating mechanism can continuously improve drive power for first sleeve and make first sleeve rotate.
In some embodiments, the first sleeve abuts against an axial end of the drive shaft in a direction away from the second sleeve under the action of the first resetting element to limit the first sleeve from moving in the direction away from the second sleeve.
In the above scheme, the first sleeve abuts against one end of the driving shaft under the action of the first resetting element, and the driving shaft plays a role in limiting the first sleeve to move along the direction departing from the second sleeve.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic view of a scraping assist structure provided in some embodiments of the present application;
FIG. 2 is an enlarged view of a portion of the scraping aid structure shown in FIG. 1 at A;
fig. 3 is a partially enlarged view of the scraping assistance structure shown in fig. 1 at B.
An icon: a scraping tank 10; a scraping space 11; a discharge port 12; a first end 13; a second end 14; a first conical can 15; a cylindrical can 16; a second conical can 17; a butt joint portion 18; a hook portion 19; a card slot 191; a first sleeve 20; a second sleeve 30; a hanging fastener 31; a first lever portion 311; a second shaft portion 312; a first reduction element 40; a second reduction element 50; a drive mechanism 60; a drive shaft 61; a third guide bar 611; a drive member 62; a belt drive assembly 63; a large pulley 631; a small pulley 632; a belt 633; a scraper assembly 70; the first link 71; a horizontal rod 72; the second link 73; a scraping unit 74; a vertical rod 741; a scraping wheel 742; a scraper plate 75; a first guide bar 751; the first elastic member 76; a support frame 80; a second guide rod 81; a floating table 90; a second elastic member 100; a storage box 110; a housing space 111; a mount 120; the installation space 121; an end cap 130; a scraping assistance structure 200; a reinforcing bar 300.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the embodiments of the present application, it should be noted that the indication of the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Examples
The embodiment of the application provides a scrape material auxiliary structure for reinforcing bar processing line, and is effectual to the scraping of reinforcing bar, scrapes the material more thoroughly. The detailed structure of the scraping auxiliary structure is explained in detail below with reference to fig. 1-3.
Referring to fig. 1, fig. 1 is a schematic view of a scraping auxiliary structure 200 according to some embodiments of the present disclosure, in which the scraping auxiliary structure 200 includes a scraping tank 10, a first sleeve 20, a second sleeve 30, a first restoring element 40, a second restoring element 50, a driving mechanism 60, and two scraping assemblies 70.
The scraping tank 10 is internally provided with a scraping space 11, the bottom of the scraping tank 10 is provided with a discharge hole 12 communicated with the scraping space 11, and the scraping tank 10 is provided with a first end 13 and a second end 14 which are opposite in the axial direction. The first sleeve 20 is circumferentially rotatably and axially movably disposed at the first end 13. The second sleeve 30 is disposed at the second end 14 in a circumferentially rotatable and axially movable manner, the second sleeve 30 is spaced from and coaxially disposed with the first sleeve 20, and both the second sleeve 30 and the first sleeve 20 are used for the reinforcing steel bar 300 to penetrate through, so that the reinforcing steel bar 300 is partially disposed in the scraping space 11. The first restoring element 40 acts between the first sleeve 20 and the scraping cylinder 10, and the first restoring element 40 is used for driving the first sleeve 20 to move and restore in a direction away from the second sleeve 30. A second restoring element 50 acts between the second sleeve 30 and the scraping vessel 10, which second restoring element 50 serves to drive the second sleeve 30 into a restoring movement in a direction away from the first sleeve 20. Two scraping assemblies 70 are arranged in the scraping space 11, each scraping assembly 70 includes a first connecting rod 71, a horizontal rod 72, a second connecting rod 73 and at least one scraping unit 74, the first connecting rod 71, the horizontal rod 72 and the second connecting rod 73 are sequentially hinged, one end of the first connecting rod 71, which is far away from the horizontal rod 72, is hinged to the first sleeve 20, one end of the second connecting rod 73, which is far away from the horizontal rod 72, is hinged to the second sleeve 30, the scraping unit 74 is connected to the horizontal rod 72, and the scraping unit 74 is used for hanging and buckling on the reinforcing steel bar 300. The driving mechanism 60 is connected to the first sleeve 20, and the driving mechanism 60 is configured to drive the first sleeve 20 to rotate circumferentially relative to the scraping tank 10, so that the horizontal rod 72 drives the scraping unit 74 to apply a pulling force to the reinforcing steel bar 300 under the action of a centrifugal force.
Drive first sleeve 20 through actuating mechanism 60 and scrape material jar 10 circumferential direction relatively, can make horizontal rod 72 remove to the direction of keeping away from reinforcing bar 300 under the effect of centrifugal force to drive and scrape material unit 74 and apply the pulling force to reinforcing bar 300, under the combined action of two material subassemblies 70 of scraping, reinforcing bar 300 will take place to buckle, that is to say, reinforcing bar 300 is at the removal in-process, and reinforcing bar 300 can take place to buckle in the part through scraping material unit 74, makes the material on reinforcing bar 300 surface scraped by material unit 74 more easily. During the driving of the first sleeve 20 by the driving mechanism 60, the scraping assembly 70 rotates along with the first sleeve 20, so that the scraping unit 74 scrapes the reinforcing bars 300 circumferentially. Of course, by controlling the rotation speed of the first sleeve 20, the acting force of the scraping unit 74 on the steel bar 300 can be adjusted, and if the material on the surface of the steel bar 300 is hard to remove, the rotation speed of the first sleeve 20 can be increased to increase the acting force of the scraping unit 74 on the steel bar 300. In addition, in the case that the first sleeve 20 is not rotated, the scraping unit 74 is in a loose state, and is not easily affected by the scraping unit 74 in the process of penetrating the reinforcing bars 300 into the first sleeve 20 and the second sleeve 30.
This kind of scrape material auxiliary structure 200 can make reinforcing bar 300 take place to buckle under the effect of scraping material unit 74 when actuating mechanism 60 drive first sleeve 20 rotates, scrapes material unit 74 and can also carry out circumference to reinforcing bar 300 and scrape the material when carrying out the axial to reinforcing bar 300, scrapes the material more thoroughly, scrapes the material effectual.
Illustratively, the axis of the scraping tank 10 is arranged horizontally, the first sleeve 20 and the second sleeve 30 are both arranged coaxially with the scraping tank 10, one end of the first sleeve 20 close to the second sleeve 30 extends into the scraping space 11, and one end of the second sleeve 30 close to the first sleeve 20 extends into the scraping space 11.
Illustratively, the first link 71 and the second link 73 are equal in length. First restoring element 40 and second restoring element 50 may be springs.
In some embodiments, each scraper assembly 70 includes two scraper units 74 spaced apart along the axial direction of the first sleeve 20; in the axial direction of the first sleeve 20, the two scraper units 74 of one scraper assembly 70 are located between the two scraper units 74 of the other scraper assembly 70. When the first sleeve 20 is rotated by the driving mechanism 60, the reinforcing bars 300 are bent several times while passing through the four scraping units 74, so that the scraping effect is improved.
Optionally, the scraping unit 74 includes a vertical rod 741 and a scraping wheel 742, one end of the vertical rod 741 is fixedly connected to the horizontal rod 72, the scraping wheel 742 is rotatably disposed at an end of the vertical rod 741 away from the horizontal rod 72, and the scraping wheel 742 is used for hanging on the steel bar 300. The scraper unit 74 of this structure is simple in structure.
Illustratively, the circumferential wall of the scraping wheel 742 is provided with a groove for the steel bar 300 to be clamped into, and the wall of the groove is provided with an embossing for contacting the steel bar 300.
In some embodiments, the scraping assembly 70 further includes a scraping plate 75 and a first elastic member 76, the scraping plate 75 is movably disposed on the horizontal rod 72 along the radial direction of the first sleeve 20, the scraping plate 75 is disposed at a distance from the horizontal rod 72, the first elastic member 76 acts between the scraping plate 75 and the horizontal rod 72, and the first elastic member 76 is configured to apply an elastic force to the scraping plate 75 so as to make the scraping plate 75 abut against the inner sidewall of the scraping tank 10.
Scrape the flitch 75 and lean on the inside wall of scraping the material jar 10 under the effect of first elastic component 76, when actuating mechanism 60 drive first sleeve 20 scrapes material jar 10 circumferential direction relatively, first sleeve 20 drives scrapes material subassembly 70 and rotates for scrape the relative inside wall that scrapes the material jar 10 of flitch 75 and slide, in order to scrape the material that remains on scraping the inside wall of material jar 10, guarantee to scrape the material in the material jar 10 and can discharge from discharge gate 12 more thoroughly. Of course, the greater the rotation speed of the first sleeve 20 under the action of the driving mechanism 60, the greater the centrifugal force applied to the horizontal rod 72, the greater the elastic force applied to the scraper 75 by the first elastic member 76, and the better the scraping effect of the scraper 75. That is, by controlling the rotational speed of the first sleeve 20, the pressing force of the scraper 75 against the inner sidewall of the scraper tank 10 can be adjusted. In addition, the scraping plate 75 can scrape the material to the discharge hole 12 in the sliding process of the inner side wall of the scraping tank 10, so that the material in the scraping tank 10 can be discharged in time.
Illustratively, the first resilient member 76 is a spring.
Alternatively, the scraper 75 is provided with a plurality of first guide rods 751, and the horizontal bar 72 is provided with through holes for movement of the first guide rods 751. A first elastic member 76 is disposed on the first guide bar 751, and the first elastic member 76 is sleeved outside the first guide bar 751. Illustratively, two first guide rods 751 are provided on the scraper plate 75.
In some embodiments, the scraping tank 10 includes a first conical tank body 15, a cylindrical tank body 16 and a second conical tank body 17 which are sequentially connected along an axial direction thereof, the first conical tank body 15 and the second conical tank body 17 are communicated through the cylindrical tank body 16, a large end of the first conical tank body 15 and a large end of the second conical tank body 17 are respectively connected to two ends of the cylindrical tank body 16, the discharge port 12 is disposed on the cylindrical tank body 16, the first sleeve 20 and the second sleeve 30 are respectively disposed on the first conical tank body 15 and the second conical tank body 17, and the scraping plate 75 is located in the cylindrical tank body 16.
The middle part of the scraping tank 10 is a cylindrical tank body 16, the two end parts are conical tank bodies, and materials in the scraping tank 10 can be concentrated in the cylindrical tank, so that the materials in the scraping tank 10 can be thoroughly removed.
Wherein the first conical can 15, the cylindrical can 16 and the second conical can 17 together define the scraping space 11. The end of the first conical can 15 remote from the second conical can 17 is a first end 13 and the end of the second conical can 17 remote from the first conical can 15 is a second end 14. The first conical tank 15 is provided with a hole for the first sleeve 20 to axially move and circumferentially rotate, and the second conical tank 17 is provided with a hole for the second sleeve 30 to axially move and circumferentially rotate.
Illustratively, the first conical can 15, the cylindrical can 16, and the second conical can 17 are integrally formed structures.
It should be noted that in other embodiments, the scraping tank 10 can have other structures, for example, the scraping tank 10 has a cylindrical structure.
In some embodiments, the scraping assistance structure 200 further includes a support frame 80, a floating platform 90, a second elastic member 100, and a storage box 110. The support frame 80 is supported at the bottom of the scraping tank 10. The floating platform 90 is provided to the support frame 80 to be vertically floatable. The second elastic member 100 acts between the floating table 90 and the support frame 80. The containing box 110 is placed on the floating platform 90, the containing box 110 forms a containing space 111 with an open top, the bottom of the scraper tank 10 is provided with a butt joint part 18, the discharge port 12 is arranged on the butt joint part 18, and the butt joint part 18 is used for being inserted into the containing space 111 from the top of the containing box 110 so as to enable the discharge port 12 to be communicated with the containing space 111; when the weight of the material in the receiving space 111 reaches a threshold value, the receiving box 110 is separated from the abutting portion 18 against the elastic force of the second elastic member 100.
The containing box 110 can collect the materials discharged from the discharge port 12, so that the materials can be collected and processed in a centralized manner, and the materials in the scraping tank 10 can be prevented from being discharged at will to pollute the environment. Because the storage box 110 is placed on the floating platform 90, the second elastic member 100 is arranged between the floating platform 90 and the support frame 80, the floating platform 90 will overcome the elastic force of the second elastic member 100 to move downwards along with the increase of the materials in the storage box 110, and the storage box 110 also moves downwards along with the floating platform 90. When the weight of the material in the receiving space 111 of the receiving box 110 reaches a threshold value, the receiving box 110 will be separated from the abutting part 18 of the scraping tank 10, at this time, the abutting part 18 no longer limits the horizontal movement of the receiving box 110, at this time, the receiving box 110 can be taken away to pour out the material in the receiving box 110.
Wherein, butt joint portion 18 sets up in cylindrical jar 16, and discharge gate 12 is located butt joint portion 18 and runs through the bottom of butt joint portion 18.
Exemplarily, a plurality of second guide rods 81 for the floating platform 90 to move up and down are disposed on the supporting frame 80, a second elastic member 100 is disposed corresponding to one of the second guide rods 81, the second elastic member 100 is sleeved outside the second guide rods 81, and two ends of the second elastic member 100 respectively abut against the floating platform 90 and the supporting frame 80.
Illustratively, the second elastic member 100 is a spring.
In some embodiments, referring to fig. 2, fig. 2 is a partial enlarged view of a portion a of the scraping auxiliary structure 200 shown in fig. 1, a hanging portion 19 is disposed on the scraping tank 10, a hanging portion 31 is disposed on the second sleeve 30, the hanging portion 31 is rotatably disposed on the second sleeve 30, and the hanging portion 31 is configured to be in hanging and buckling engagement with the hanging portion 19, so as to prevent the second sleeve 30 from rotating circumferentially relative to the scraping tank 10 and prevent the second sleeve 30 from moving in a direction away from the first sleeve 20 relative to the scraping tank 10; when the hanging fastener 31 is in hanging fit with the hanging fastener part 19, the scraper plate 75 of one scraper assembly 70 of the two scraper assemblies 70 closes the discharge hole 12.
When the hanging buckle element 31 is matched with the hanging buckle part 19 in a hanging and buckling manner, the second sleeve 30 cannot rotate circumferentially relative to the scraping tank and cannot move in a direction away from the first sleeve 20 relative to the scraping tank 10, and meanwhile, the scraping plate 75 in one scraping assembly 70 just closes the discharge hole 12, so that the material in the scraping tank 10 cannot be discharged from the discharge hole 12.
When the receiving box 110 is separated from the abutting portion 18 and the material in the receiving box 110 needs to be poured out, at this time, the driving mechanism 60 may be stopped to stop the rotation of the first sleeve 20, and the operator may manually rotate the second sleeve 30 to adjust the circumferential position of the hook 31 and the hook 19, and move the second sleeve 30 toward the first sleeve 20, so that the horizontal rod 72 compresses the first elastic member 76, so that the first elastic member 76 applies a pressing force to the scraper 75, so that the scraper 75 is tightly pressed on the inner side wall of the scraper tank 10 to close the discharge port 12. After the position of the second sleeve 30 is adjusted, the hanging fastener 31 can rotate relative to the second sleeve 30, so that the hanging fastener 31 is hung on the hanging fastener portion 19, the scraping plate 75 is kept at the position for closing the discharge port 12, and environmental pollution caused by discharging the material in the scraping tank 10 to the outside through the discharge port 12 after the storage box 110 is taken away is avoided.
The hanging fastener 31 includes a first rod portion 311 and a second rod portion 312, one end of the first rod portion 311 is fixedly connected to the middle position of the second rod portion 312, the first rod portion 311 and the second rod portion 312 form a T-shaped structure, and the other end of the first rod portion 311 is hinged to the second sleeve 30. The top of the hooking part 19 is provided with a slot 191 into which the first rod part 311 is inserted.
When the hanging fastener 31 is matched with the hanging fastener part 19 in a hanging and buckling manner, the first rod part 311 is clamped in the clamping groove 191 on the hanging fastener part 19 to prevent the second sleeve 30 from rotating circumferentially relative to the scraping tank 10, and the second rod part 312 is hung and buckled on the hanging fastener part 19 to prevent the second sleeve 30 from moving in a direction away from the first sleeve 20 relative to the scraping tank 10.
Illustratively, the axis of rotation of the catch 31 relative to the second sleeve 30 is perpendicular to the axis of the scraping vessel 10.
With continued reference to fig. 1, in some embodiments, the drive mechanism 60 includes a drive shaft 61 and a drive member 62. The drive shaft 61 is axially locked and is circumferentially rotatably arranged on the scraper bucket 10, i.e. the drive shaft 61 cannot axially move relative to the scraper bucket 10, but can circumferentially rotate relative to the scraper bucket 10. The first sleeve 20 is circumferentially locked and axially movably arranged to the drive shaft 61, i.e. the first sleeve 20 is not circumferentially rotatable relative to the drive shaft 61 but axially movable relative to the drive shaft 61. The driving member 62 is connected to the driving shaft 61, and the driving member 62 is used for driving the driving shaft 61 to rotate circumferentially. When the first sleeve 20 rotates, because the horizontal rod 72 can move outwards under the action of centrifugal force, the horizontal rod 72 drives the first sleeve 20 and the second sleeve 30 to move axially through the first connecting rod 71 and the second connecting rod 73, because the first sleeve 20 is circumferentially locked and axially movably arranged on the driving shaft 61, the driving shaft 61 can still drive the first sleeve 20 to rotate in the process of moving axially of the first sleeve 20, and the driving mechanism 60 can continuously improve the driving force for the first sleeve 20 to rotate the first sleeve 20.
The driving shaft 61 is coaxial with the first sleeve 20, and a central hole for the reinforcing steel bar 300 to pass through is formed in the driving shaft 61.
Illustratively, the driving shaft 61 is provided with a plurality of third guide rods 611, the first sleeve 20 is provided with a plurality of sliding holes, and one third guide rod 611 is correspondingly inserted into one sliding hole, so as to realize circumferential locking and axial movement of the first sleeve 20.
The driving member 62 may be directly connected to the driving shaft 61 to drive the driving shaft 61 to rotate, or may be indirectly connected to the driving shaft 61 to drive the driving shaft 61 to rotate.
Illustratively, the driving member 62 is in transmission connection with the driving shaft 61 through a belt transmission assembly 63, the driving member 62 is a motor, the belt transmission assembly 63 includes a large belt pulley 631, a small belt pulley 632 and a belt 633, the large belt pulley 631 is connected to the driving shaft 61, the small belt pulley 632 is connected to an output shaft of the motor, and the large belt pulley 631 and the small belt pulley 632 are in transmission connection through the belt 633.
In some embodiments, referring to fig. 3, fig. 3 is a partial enlarged view of the scraping assist structure 200 shown in fig. 1 at B, the first sleeve 20 abuts against one axial end of the driving shaft 61 in a direction away from the second sleeve 30 under the action of the first restoring element 40, so as to limit the first sleeve 20 from moving in the direction away from the second sleeve 30. That is, the drive shaft 61 acts to limit movement of the first sleeve 20 in a direction away from the second sleeve 30.
Because the first sleeve 20 is abutted against the axial end of the driving shaft 61 away from the second sleeve 30 under the action of the first resetting element 40, when the hook member 31 needs to be in hook fit with the hook portion 19, in the process that an operator pushes the second sleeve 30 to move towards the direction close to the first sleeve 20, the first sleeve 20 is abutted against the driving shaft 61, the first sleeve 20 cannot move towards the direction away from the second sleeve 30, it is ensured that the horizontal rod 72 can move outwards and compress the first elastic member 76, the first elastic member 76 applies a pressing force to the scraper plate 75, and the scraper plate 75 is tightly pressed on the inner side wall of the scraper 10 to close the discharge hole 12.
With reference to fig. 1 and 3, a mounting seat 120 is disposed at one end of the scraper can 10, the mounting seat 120 forms an installation space 121 with an opening at one end, one end of the first sleeve 20, which is away from the second sleeve 30, extends into the installation space 121, the first reset element 40 is located in the installation space 121 and acts on the first sleeve 20, and the first reset element 40 has a tendency to move the first sleeve 20 in a direction away from the second sleeve 30. An end cover 130 is installed at an opening end of the installation seat 120, one axial end of the driving shaft 61 extends into the installation space 121 and abuts against the first sleeve 20, the other axial end of the driving shaft 61 extends out of the installation space 121 through the end cover 130, and the large belt wheel 631 is connected to a portion of the driving shaft 61 extending out of the installation space 121.
The above embodiments are merely for illustrating the technical solutions of the present application and are not intended to limit the present application, and those skilled in the art can make various modifications and variations of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. A scrape material auxiliary structure for reinforcing bar processing line which characterized in that includes:
the material scraping tank is internally provided with a material scraping space, the bottom of the material scraping tank is provided with a material outlet communicated with the material scraping space, and the material scraping tank is provided with a first end and a second end which are opposite to each other in the axial direction;
the first sleeve is circumferentially rotatable and axially movably arranged at the first end;
the second sleeve is circumferentially rotatable and axially movably arranged at the second end, the second sleeve and the first sleeve are arranged at intervals and coaxially, and the second sleeve and the first sleeve are used for steel bars to penetrate through so that the part of the steel bars is positioned in the scraping space;
the first resetting element acts between the first sleeve and the scraping tank and is used for driving the first sleeve to move and reset in a direction departing from the second sleeve;
the second reset element acts between the second sleeve and the scraping tank and is used for driving the second sleeve to move and reset in the direction departing from the first sleeve;
the two scraping assemblies are oppositely arranged in the scraping space and comprise a first connecting rod, a horizontal rod, a second connecting rod and at least one scraping unit, the first connecting rod, the horizontal rod and the second connecting rod are sequentially hinged, one end, far away from the horizontal rod, of the first connecting rod is hinged with the first sleeve, one end, far away from the horizontal rod, of the second connecting rod is hinged with the second sleeve, the scraping unit is connected to the horizontal rod, and the scraping unit is used for being hung and buckled on the reinforcing steel bar;
the driving mechanism is connected to the first sleeve and used for driving the first sleeve to rotate circumferentially relative to the scraping tank so that the horizontal rod drives the scraping unit to apply tension to the reinforcing steel bars under the action of centrifugal force;
the scraping assembly further comprises a scraping plate and a first elastic piece, the scraping plate is movably arranged on the horizontal rod along the radial direction of the first sleeve, the scraping plate and the horizontal rod are arranged at intervals, the first elastic piece acts between the scraping plate and the horizontal rod, and the first elastic piece is used for applying elastic force to the scraping plate so as to enable the scraping plate to be abutted against the inner side wall of the scraping tank;
the auxiliary scraping structure further comprises a support frame, a floating platform, a second elastic piece and a containing box; the support frame is supported at the bottom of the scraping tank; the floating platform is arranged on the support frame in a floating manner along the up-down direction; the second elastic piece acts between the floating platform and the supporting frame; the accommodating box is placed on the floating platform, the accommodating box forms an accommodating space with an open top, a butt joint part is formed at the bottom of the scraping tank, the discharge port is arranged at the butt joint part, and the butt joint part is inserted into the accommodating space from the top of the accommodating box so as to enable the discharge port to be communicated with the accommodating space; when the weight of the materials in the containing space reaches a threshold value, the containing box overcomes the elasticity of the second elastic piece to separate from the butt joint part;
the scraping material tank is provided with a hanging and buckling part, the second sleeve is provided with a hanging and buckling part, the hanging and buckling part is rotatably arranged on the second sleeve, and the hanging and buckling part is used for being matched with the hanging and buckling part in a hanging and buckling mode so as to prevent the second sleeve from circumferentially rotating relative to the scraping material tank and prevent the second sleeve from moving in a direction far away from the first sleeve relative to the scraping material tank; when the hanging fastener is matched with the hanging fastener part in a hanging and buckling mode, the material outlet is closed by the material scraping plate in one of the two material scraping assemblies.
2. The scraping auxiliary structure for the reinforcing steel bar processing line as recited in claim 1, wherein the scraping tank comprises a first conical tank body, a cylindrical tank body and a second conical tank body which are sequentially connected along an axial direction thereof, the first conical tank body and the second conical tank body are communicated through the cylindrical tank body, a large end of the first conical tank body and a large end of the second conical tank body are respectively connected to two ends of the cylindrical tank body, the discharge port is arranged at the cylindrical tank body, the first sleeve and the second sleeve are respectively arranged at the first conical tank body and the second conical tank body, and the scraping plate is located in the cylindrical tank body.
3. The scraping auxiliary structure for the reinforcing steel bar processing line according to claim 1, wherein the hanging fastener comprises a first rod part and a second rod part, one end of the first rod part is fixedly connected to the middle position of the second rod part, the first rod part and the second rod part form a T-shaped structure, the other end of the first rod part is hinged to the second sleeve, and a clamping groove for the first rod part to be clamped into is formed in the top of the hanging fastener part;
when the hanging fastener is matched with the hanging buckle part in a hanging and buckling mode, the first rod part is clamped in the clamping groove to prevent the second sleeve from circumferentially rotating relative to the scraping tank, and the second rod part is hung and buckled on the hanging buckle part to prevent the second sleeve from moving relative to the scraping tank in the direction far away from the first sleeve.
4. The scraping auxiliary structure for a reinforcing bar processing line according to claim 1, wherein each scraping assembly comprises two scraping units spaced apart in an axial direction of the first sleeve;
in the axial direction of the first sleeve, the two scraper units in one scraper assembly are located between the two scraper units in the other scraper assembly.
5. The scraping auxiliary structure for the reinforcing steel bar processing line as claimed in any one of claims 1 to 4, wherein the scraping unit comprises a vertical rod and a scraping wheel, one end of the vertical rod is fixedly connected to the horizontal rod, the scraping wheel is rotatably disposed at one end of the vertical rod far away from the horizontal rod, and the scraping wheel is used for being hung on the reinforcing steel bar.
6. The scraping assist structure for a reinforcing bar processing line according to any one of claims 1 to 4, wherein the driving mechanism includes a driving shaft and a driving member;
the driving shaft is axially locked and is circumferentially and rotatably arranged on the scraping tank, and the first sleeve is circumferentially locked and is axially and movably arranged on the driving shaft;
the driving piece is connected with the driving shaft and used for driving the driving shaft to rotate in the circumferential direction.
7. The scraping assist structure for a reinforcing bar processing line as recited in claim 6, wherein said first sleeve abuts against an axial end of said drive shaft in a direction away from said second sleeve by said first restoring member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110721831.8A CN113458940B (en) | 2021-06-28 | 2021-06-28 | A scrape material auxiliary structure for reinforcing bar processing line |
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| CN202110721831.8A CN113458940B (en) | 2021-06-28 | 2021-06-28 | A scrape material auxiliary structure for reinforcing bar processing line |
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| CN113458940B true CN113458940B (en) | 2022-12-06 |
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| CN113458940A (en) | 2021-10-01 |
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