CN103212541B - Incomplete steel ball automatic sorting device of steel ball conveyor - Google Patents
Incomplete steel ball automatic sorting device of steel ball conveyor Download PDFInfo
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- CN103212541B CN103212541B CN201310110570.1A CN201310110570A CN103212541B CN 103212541 B CN103212541 B CN 103212541B CN 201310110570 A CN201310110570 A CN 201310110570A CN 103212541 B CN103212541 B CN 103212541B
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Abstract
The invention discloses an incomplete steel ball automatic sorting device of a steel ball conveyor, and belongs to steel ball forming machinery. The steel ball conveyor comprises a frame, a rolled steel ball feeding mechanism and a power transmission mechanism, wherein the frame is provided with a steel ball inlet groove and a steel ball outlet groove; the rolled steel ball feeding mechanism is installed on the frame; the power transmission mechanism is arranged on the frame; the incomplete steel ball automatic sorting device comprises a first steel ball rejecting roll, a second steel ball rejecting roll, a first transmission gear, a second transmission gear, a steel ball rejecting roll transmission mechanism and a center roll; a first screwed flange and a second screwed flange are formed on the first steel ball rejecting roll and the second steel ball rejecting roll; the first transmission gear and the second transmission gear are mutually meshed; the steel ball rejecting roll transmission mechanism is arranged on the frame; the center roll is positioned between the first steel ball rejecting roll and the second steel ball rejecting roll; the distance from the center roll to the first steel ball rejecting roll is equal to that from the center roll to the second steel ball rejecting roll, and is smaller than the diameter of a complete steel ball; and first and second incomplete steel ball outlet cavities are formed at bottoms of steel ball inlet and outlet grooves. The device embodies the effect of automatically rejecting unqualified steel balls, guarantees the safety, guarantees the normal operation of a subsequent quenching machine, and saves human resource.
Description
Technical field
The invention belongs to steel ball shaping field of mechanical technique, be specifically related to a kind of incomplete steel ball automatic sorting device of steel ball conveyer.
Background technology
Above mentioned incomplete steel ball refers to the imperfect steel ball that has damaged part.As is known in the industry, from round steel to finished product steel ball, need the ball forming mechanism that heats (to bar heating), bar nodulizer through heating furnace successively (as Chinese patent ZL200710023538.4 and ZL201010239364.7, etc.) quenching mechanism of rolling balling-up, quenching press is (as Chinese patent ZL200720131309.X and ZL200720131310.2, etc.) quench and the operation such as tempering furnace (as ZL201010576110.4 and ZL201110029183.6, etc.) tempering.Generally, between bar nodulizer and quenching press, be provided with steel ball conveyer, the quenching mechanism of the steel ball conveying of ball forming mechanism roll forming being delivered to quenching press by this steel ball conveyer quenches, can be by the reading of these Chinese patents that are not limited to exemplify is fully understood to this.
And then as is known in the industry, in the process of the ball forming mechanism rolling steel ball by bar nodulizer, inevitably having flaw is the situation of aforementioned incomplete steel ball, this is because when heating bar is gone out to heating furnace and introduces aforementioned ball forming mechanism balling-up, the steel ball that is positioned at bar two ends is also first and steel ball end is not complete steel ball, there is the part of disappearance spherical crown, if this incomplete incomplete steel ball can not be rejected in time after the ball forming mechanism that goes out bar nodulizer, can produce following technical problem so: one, entering quenching unit (as Chinese invention patent application publication number CN101177726A and CN101177727A, etc.) easily there is catching phenomenon while quenching, so-called catching phenomenon refers in the chain rail process that row moves again and again of acknowledgement of consignment steel ball, because incomplete steel ball is stiffly stuck in carrying in ball chamber between the adjacent track (shoe) of chain rail, even if so turn round and alter course and still cannot roll out at chain rail, affect the carrying of chain rail to normal steel ball, finally make the quenching efficiency of quenching mechanism be affected, its two, completing while introducing tempering furnace tempering after quenching, cause unnecessary energy waste, even if because completed quenching and tempering, flaw be that incomplete steel ball still must be rejected, its three, the sorting work amount while having increased final packaging, because while packing after completing tempering, need finally be sorted by workman, to reject incomplete steel ball.
Certainly, after steel ball goes out the ball forming mechanism of bar nodulizer and at steel ball conveyer, be delivered to that in the process of quenching press, in time its sorting to be avoided entering quenching mechanism be the optimum method of being eliminated aforementioned technical problem.But can the enlightenment of the associated mechanical of the incomplete steel ball automatic rejection after ball forming mechanism will do not come from owing to being seen in known technology, therefore conventionally by online assignment personnel hand hold (hand-held) clamp or similarly instrument wait upon the ball mouth place at ball forming mechanism, once send flaw steel ball, it is taken out in time, at least there is following shortcoming in the operating type of the incomplete steel ball of this rejecting: the one, and workman's labour intensity is large, and due to residing environment severe (temperature of the steel ball while going out ball forming mechanism reaches more than 800 ℃), therefore workman suffers heat radiation impact large, the healthy of workman exerted an influence, the 2nd, lose safety, if because still the steel ball in aglow state accidentally tumbles the anxiety that has the workman's limbs of burning in artificial taking-up process, the 3rd, efficiency is low and to omit phenomenon serious, once and the incomplete steel ball being missed to enter later process be quenching process, so aforesaid 3 technical problems still exist, the 4th, because the incomplete steel ball of artificial rejecting exists omission situation unavoidably, the rejecting rate of especially incomplete steel ball is easily because the variation of the factors such as workman's mood and/or sense of responsibility changes, again due to manufacturer in order to ensure business reputation power exempt from incomplete steel ball mix in packing after qualified steel ball in, thereby time still need as secondary, be sorted by workman in packing, thereby cause the waste of valuable human resources.
In view of above-mentioned prior art, the applicant has done useful exploration and design, has finally formed technical scheme described below, and is taking necessary secrecy provision Xia the applicant plant area to carry out simulated test, and it is practicable that result proves.
Summary of the invention
Task of the present invention be to provide automatic rejection in a kind of process that contributes in the mode of automation, the incomplete incomplete steel ball that comes from the ball forming mechanism of bar nodulizer to be carried at steel ball conveyer and before arriving quenching press and use significantly alleviate workman's operation intensity and avoid affecting workman healthy, be conducive to exempt from nurse and use guarantee safety of workers, be of value to and raise the efficiency and can prevent reliably imperfect steel ball to be missed and the quenching press of using the follow-up quenching process of abundant assurance is normally worked, have and be convenient to abandon secondary sorting and use to save valuable human resources and have and be good at ensureing desirable sorting speed and use and meet the tandem-rolling continuous incomplete steel ball automatic sorting device of steel ball conveyer of requirement of quenching.
Task of the present invention completes like this, a kind of incomplete steel ball automatic sorting device of steel ball conveyer, described steel ball conveyer is included in and under use state, is configured in the frame between bar nodulizer and steel ball quenching, and what this frame had that a goal groove and communicates with goal groove goes out ball groove for what the steel ball that comes from goal groove is caused to quenching press quenches, one for the steel ball conveying of the ball forming mechanism roll forming of bar nodulizer is delivered to the rolling steel ball input mechanism in described goal groove, and this rolled steel team input mechanism carries in described frame, and corresponding with described goal groove, one for ordering about the power drive mechanism motion of described rolling steel ball input mechanism and that be in transmission connection with rolling steel ball input mechanism, this power drive mechanism is arranged in described frame, described incomplete automatic sorting machine for steel balls structure comprises first, second picks ball roller, first, the second travelling gear, pick ball roller transmission mechanism and breast roll, first picks ball roller and second one end of picking ball roller is positioned at described goal groove and is bearing in rotationally on the cell wall of goal groove, and first pick ball roller and second other end that picks ball roller and be positioned at the described bottom that goes out ball groove and be bearing in out ball groove rotationally, at the first length direction that picks ball roller, form and have one first screwed flange, and form at the second length direction that picks ball roller, there is one second screwed flange, first, the hand of spiral of the second screwed flange is opposite each other, the first travelling gear and described first picks ball roller and fixes towards one end of described goal groove, the second travelling gear and described second picks ball roller and fixes towards one end of described ball groove, and first, the second travelling gear is engaged with each other, picking ball roller transmission mechanism is arranged in described frame, and with described first pick that ball roller is in transmission connection or with described second pick ball roller and be in transmission connection, breast roll is positioned at first, second picks between ball roller, and first, second picks ball roller and breast roll three keeps parallel each other at length direction, one end of breast roll is positioned at described goal groove, and fix with the cell wall of goal groove, and the other end goes out ball groove described in being positioned at, and fix with the bottom that goes out ball groove, wherein: the spacing of picking between ball roller from breast roll to the first is to equate with the spacing of picking between ball roller from breast roll to the second, and described spacing is less than the diameter of complete steel ball, in the bottom of described goal groove and corresponding to first, the second position of picking the below between ball roller form have a hollow out for for picking between ball roller and breast roll and pick the incomplete steel ball falling between ball roller and breast roll the first incomplete steel ball of goal groove chamber of scurrying out of scurrying out from second from first, and in the described bottom that goes out ball groove and corresponding to first, second pick the position of the below between ball roller same form have a hollow out for for picking between ball roller and breast roll and pick the incomplete steel ball falling between ball roller and breast roll the second incomplete steel ball of ball groove chamber of scurrying out of scurrying out out from second from first.
In a specific embodiment of the present invention, described rolling steel ball input mechanism comprises chain rail axle, a pair of chain rail sprocket wheel and chain rail, the two ends of chain rail axle are respectively bearing on chain rail axle bearing support rotationally by chain rail axle bearing, and chain rail axle bearing support is fixed in described frame, one of them chain rail sprocket wheel in a pair of chain rail sprocket wheel is fixed on one end of chain rail axle, and another chain rail sprocket wheel in a pair of chain rail sprocket wheel is fixed on the other end of chain rail axle, one side of chain rail is nested with on one of them the chain rail sprocket wheel in a pair of chain rail sprocket wheel, and the opposite side of chain rail is nested with on another chain rail sprocket wheel in a pair of chain rail sprocket wheel, the middle part of chain rail is corresponding with described goal groove, described power drive mechanism is connected with described chain rail through-drive.
In another specific embodiment of the present invention, described power drive mechanism comprises the first motor, the first reduction box and the second reduction box, the first motor coordinates with the first reduction box transmission, and be fixed in described frame together with the first motor by the first reduction box, the first reduction gearbox output shaft of this first reduction box is connected with the reduction box power input shaft of the second reduction box, the second reduction box is fixed in frame, and the second reduction gearbox output shaft of this second reduction box is connected with described chain rail through-drive.
In another specific embodiment of the present invention, in described goal groove, be provided with one and pick between ball roller and breast roll and direct into the second alley lattice coral picking between ball roller and breast roll for the steel ball by the input of described rolling steel ball input mechanism is directed into described first simultaneously, this alley lattice coral extends to second and picks ball roller.
In another specific embodiment of the present invention, the described ball roller transmission mechanism that picks comprises one second motor and a reductor, the second motor coordinates with speed reducer drive, and be fixed on reductor support together with the second motor by reductor, and reductor support is fixed in described frame, the speed reducer output shaft of reductor and described first pick that ball roller picks towards first of one end of described goal groove that ball roll shaft is in transmission connection or with second pick ball roller and towards second of one end of goal groove, pick ball roll shaft and be in transmission connection.
Of the present invention, also have in a specific embodiment, position in described frame and below the chamber of scurrying out corresponding to described the first incomplete steel ball is fixed with one first incomplete steel ball and derives groove, and position below the chamber of scurrying out corresponding to described the second incomplete steel ball is fixed with one second incomplete steel ball and derives groove.
More of the present invention and in a specific embodiment, the described position relationship that forms each other the L font of English alphabet into and out of ball groove.
In of the present invention and then a specific embodiment, described the first incomplete steel ball is derived groove and is tilted towards the direction in the chamber of scurrying out away from the first incomplete steel ball from described the first incomplete steel ball chamber of scurrying out, and incline direction is downward; Described the second incomplete steel ball is derived groove and is tilted towards the direction in the chamber of scurrying out away from the second incomplete steel ball from described the second incomplete steel ball chamber of scurrying out, and incline direction is downward.
Of the present invention again more and in a specific embodiment, the first described reduction gearbox output shaft is in transmission connection by the first shaft coupling and described reduction box power input shaft; Described the second reduction gearbox output shaft is connected with the through-drive of described chain rail by the second shaft coupling.
In again of the present invention and then a specific embodiment, described speed reducer output shaft by the 3rd shaft coupling and described first, pick that ball roll shaft is in transmission connection or with described second pick ball roll shaft and be in transmission connection.
Technical scheme provided by the invention is owing to having adopted first, second pick ball roller and pick ball roller or second by first and pick ball roller and pick ball roller transmission mechanism and be in transmission connection, thereby by first, second, pick the synergy of ball roller and make to pick by way of first the steel ball that ball roller and breast roll and second pick ball roller and breast roll place and ceaselessly stir, the incomplete steel ball of flaw is fallen, and flawless qualified steel ball is following ball groove, to quenching mechanism, advance, embody therefrom the effect that defective steel ball is rejected in automation; Owing to embodying the incomplete steel ball of automatic rejection, therefore on duty without sending someone, to ensure safety; Pick ball roller and breast roll and second and pick the diameter that spacing between ball roller and breast roll is less than complete steel ball due to first, therefore the incomplete incomplete steel ball that is less than complete steel ball size can not omitted to ground and all rejected, guarantee that the quenching press in rear road is normally worked; Due to without carrying out secondary sorting, thereby can save valuable human resources.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, applicant elaborates the mode with embodiment below, but to the description of embodiment, be not all the restriction to the present invention program, any according to the present invention design, done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Refer to Fig. 1, frame 1, rolling steel ball input mechanism 2 and the power drive mechanism 3 of the structural system that belongs to steel ball conveyer have been provided, steel ball conveyer is to be the transition mechanism between steel ball quenching device between the ball forming mechanism of bar nodulizer and steel ball quenching, and its effect is ball forming mechanism is shaped still delivers to quenching press in the steel ball conveying of the condition of high temperature and quench.
The current location status as shown in Figure 1 of take is example, in one end of frame 1, be that left end is fixed with a goal groove 11, and be that front side is fixed with one and goes out ball groove 12 in a side of frame 1, according to common practise, goal groove 11 tilts, and should tilt towards the direction that goes out ball groove 12, same, going out ball groove 12 should tilt towards the direction of not shown quenching press.Shown in figure, goal groove 11 with go out ball groove 12 and form each other the relation just as the L font of English alphabet.
Rolling steel ball input mechanism 2 is arranged in frame 1 and is corresponding with aforesaid goal groove 11, this rolling steel ball input mechanism 2 comprises chain rail axle 21, a pair of chain rail the sprocket wheel 22 and one chain rail 23 that row moves again and again, chain rail axle 21 is the driving shaft of chain rail motion, the two ends of this chain rail axle 21 are respectively bearing on chain rail axle bearing support 2111 rotationally by chain rail axle bearing 211, and chain rail axle bearing support 2111 is fixed in frame 1, one of them chain rail sprocket wheel 22 in a pair of chain rail sprocket wheel 22 is fixed on one end of chain rail axle 21, and another chain rail sprocket wheel 22 in a pair of chain rail sprocket wheel 22 is fixed on the other end of chain rail axle 21, one side of chain rail 23 is nested with on one of them the chain rail sprocket wheel 22 in a pair of chain rail sprocket wheel 22, and the opposite side of chain rail 23 is nested with on another chain rail sprocket wheel 22 in a pair of chain rail sprocket wheel 22.Aforesaid chain rail axle 21 is in transmission connection with the power drive mechanism 3 that will describe below.
In the drawings, although applicant only shows the chain rail axle 21 as driving shaft moving again and again for chain rail 23, but not shown another chain rail axle as driven shaft, yet can't produce a bit puzzlement to understanding according to those of skill in the art's general professional knowledge.
Above mentioned power drive mechanism 3 comprises the first motor 31, the first reduction box 32 and the second reduction box 33, the first motor 31 coordinates with the first reduction box 32 transmissions, and be fixed in frame 1 together with the first motor 31 by the first reduction box 32, the first reduction gearbox output shaft 321 of this first reduction box 32 is connected with the reduction box power input shaft 331 of the second reduction box 33 by the first shaft coupling 3211, the second reduction box 33 is fixed in frame 1, and the second reduction gearbox output shaft 332 of this second reduction box 33 is in transmission connection with aforesaid chain rail axle 21 by the second shaft coupling 3321.
Please continue to refer to Fig. 1, provided as first of the structural system of incomplete steel ball automatic sorting device provided by the invention, second picks ball roller 4, 5, first, the second travelling gear 6a, 6b, pick ball roller transmission mechanism 7 and breast roll 8, first one end of picking ball roller 4 is positioned at aforesaid goal groove 11, the other end is positioned at the aforesaid ball groove 12 that goes out, this first picks described one end of ball roller 4 and the other end and respectively by first, picks ball roll bearing seat 43 and be bearing in rotationally goal groove 11 and go out on ball groove 12, specifically, first one end of picking ball roller 4 is that the left end of shown position state picks on the cell wall that ball roll bearing seat 43 is bearing in goal groove 111 rotationally by first, and being right-hand member, the other end picks by first the bottom that ball roll bearing seat 43 is bearing in out ball groove 12 rotationally.And the first the first left end that picks ball roll shaft 42 that picks ball roller 4 is stretched over outside goal groove 11.Shown in figure, at the first length direction that picks ball roller 4, form and have one first screwed flange 41.Second one end of picking ball roller 5 is positioned at goal groove 11, the other end is positioned at ball groove 12, this second picks described one end of ball roller 5 and the other end and respectively by second, picks ball roll bearing seat 53 and be bearing in rotationally goal groove 11 and go out on ball groove 12, specifically, second one end of picking ball roller 5 is that the left end of shown position state picks on the cell wall that ball roll bearing seat 53 is bearing in goal groove 11 rotationally by second, and the other end is right-hand member, by second, picks the bottom that ball roll bearing seat 53 is bearing in out ball groove 12 rotationally.And the second the second left end that picks ball roll shaft 52 that picks ball roller 5 is stretched over outside goal groove 11.Shown in figure, at the second length direction that picks ball roller 5, form and have one second screwed flange 51.It is mutually parallel that first, second picks ball roller 4,5, and the hand of spiral of first, second screwed flange 41,51 is opposite each other.The first travelling gear 6a is fixed on first and picks the aforementioned left end (being positioned at goal groove 11 outer) that first of ball roller 4 picks ball roll shaft 42, the second travelling gear 6b is fixed on second and picks the aforementioned left end (being positioned at goal groove 11 outer) that second of ball roller 5 picks ball roll shaft 52, and first, second travelling gear 6a, 6b are engaged with each other.Pick that ball roller transmission mechanism 7 is arranged in frame 1 and with first pick ball roller 4 and be in transmission connection.Breast roll 8 picks between ball roller 4,5 at first, second, and breast roll 8, first picks ball roller 4 and second and picks ball roller 5 threes and keep parallel at length direction.Shown in figure, one end of breast roll 8 is that left end is positioned at goal groove 11, and the other end to be right-hand member be positioned at ball groove 12, specifically, the cell wall of one end of breast roll 8 and goal groove 11 is fixed, and the other end is fixed with the bottom that goes out ball groove 12.
From breast roll 8, pick spacing between ball roller 4 and line-spacing is and picks spacing between ball roller 5 and line-spacing equates from breast roll 8 to second to first, and this spacing is slightly less than the diameter of illustrated complete steel ball 9.Here alleged complete steel ball 9 refers to the qualified steel ball that does not have disappearance part, to ensure that complete steel ball 9 is obliquely installed first when picking ball roller 4 and picking the rolling path rolling of formation between ball roller 5 and breast roll 8 with breast roll 8 and second and first of (tilting towards the direction that goes out ball groove 12) following, the second screwed flange 41, under 51 synergy, produce rotation simultaneously, both the rolling speed of complete steel ball 9 can slow down, can will exist the incomplete steel ball 91 of damaged part 911 to pick out again, from first, pick and between ball roller 4 and breast roll 8, scurry out (falling) and pick from second between ball roller 5 and breast roll 8, scurry out (falling).
In order to ensure that aforesaid incomplete steel ball 91 picks between ball roller 4 and breast roll 8 and from second and picks between ball roller 5 and breast roll 8 and scurry out from first, therefore on goal groove 11 and corresponding to first, second picks ball roller 4, the first incomplete steel ball that the lower portion of aforementioned one end (left end) of 5 forms hollow out (also can steelyard slepsydra empty or do not seal) chamber 111 of scurrying out, equally, going out on ball groove 12 and corresponding to first, second picks ball roller 4, the second incomplete steel ball that the lower portion of 5 the aforementioned other end (right-hand member) forms hollow out (also can steelyard slepsydra empty or do not seal) chamber 121 of scurrying out.Again, for incomplete steel ball 91 guiding of being scurried out in the chamber 111 of being scurried out by the first incomplete steel ball, therefore below the chamber 111 of scurrying out corresponding to the first incomplete steel ball, be fixed with one and outward-dipping towards deviating from the first incomplete steel ball the first incomplete steel ball that the direction in chamber 111 tilts of scurrying out, derive groove 13; Equally, for incomplete steel ball 91 guiding of being scurried out in the chamber 121 of being scurried out by the second incomplete steel ball, therefore below the chamber 121 of scurrying out corresponding to the second incomplete steel ball, be fixed with one and outward-dipping towards deviating from the second incomplete steel ball the second incomplete steel ball that the direction in chamber 121 tilts of scurrying out, derive groove 14.The incomplete steel ball 91 of being derived groove 13,14 derivation by first, second incomplete steel ball enters (not shown) in the container that is positioned over first, second incomplete steel ball derivation groove 13,14 places.
In order to make to come from the steel ball of aforementioned chain rail 23, successfully enter first and pick on ball roller 4 and breast roll 8 and enter second and pick on ball roller 5 and breast roll 8, therefore in aforesaid goal groove 11, be provided with an alley grid 112, this alley grid is separated with four but be not limited to four alleys for 112 minutes, and alley grid 112 extends to second and picks ball roller 5.
As a preferred scheme; can and corresponding to the position of alley grid 112, fix a crashproof roller 122 on the aforesaid cell wall that goes out ball groove 12; by this crashproof roller 122, play the effect of the cell wall of protecting out ball groove 12, play the effect that the steel ball damage that prevents from tumbling from alley grid 112 goes out the wall body of ball groove 12.
Still refer to Fig. 1, the above mentioned ball roller transmission mechanism 7 that picks comprises one second motor 71 and a reductor 72, the second motor 71 coordinates with reductor 72 transmissions, and be fixed on reductor support 721 together with the second motor 71 by reductor 72, and reductor support 721 is fixed in frame 1 and corresponding to a side of aforementioned goal groove 11, the speed reducer output shaft 722 of reductor 72 picks first of ball roller 4 by the 3rd shaft coupling 7221 and aforesaid first and picks ball roll shaft 42 and be in transmission connection towards one end of goal groove 11.If speed reducer output shaft 722 is picked to second of ball roller 5 by the 3rd shaft coupling 7221 and second, pick ball roll shaft 52 and be in transmission connection towards one end of goal groove 11, should be considered as so equivalence and substitute and still belong to technology contents category disclosed by the invention.
Applicant describes operation principle of the present invention, under the work of the first motor 31 of power drive mechanism 3, through the first reduction box 32, carrying out primary speed-down slows down for the first time, through the second reduction box 33, carrying out double reduction more slows down for the second time, by the second reduction gearbox output shaft 332 of the second reduction box 33, driven chain rail axle 21 motions of rolling steel ball input mechanism 2, by chain rail axle 21, drive chain rail sprocket wheel 22, by chain rail sprocket wheel 22, drive chain rail 23, the complete steel ball 9 ball forming mechanism by bar nodulizer being shaped by the motion of chain rail 23 is transported to alley grid 112, and from alley grid 112, tumbling first picks ball roller 4 and breast roll 8 and second picks on ball roller 5 and breast roll 8, tumbling first picks the complete steel ball 9 that ball roller 4 and breast roll 8 and second pick between ball roller 5 and breast roll 8 and rolls to the direction that goes out ball groove 12, until enter quenching press, quench.In this process, in running order owing to picking the second motor 71 of ball roller transmission mechanism 7, therefore after being slowed down by reductor 72 and by the speed reducer output shaft 722 of reductor 72, through the 3rd shaft coupling 7221, drive first to pick first of ball roller 4 and pick ball roll shaft 42 to counterclockwise rotation, owing to being fixed on first, picking the first travelling gear 6a on ball roll shaft 42 and be fixed on the second the second travelling gear 6b picking on ball roll shaft 52 and be engaged with each other, therefore when first picks 42 motion of ball roll shaft, by the first travelling gear 6a, drive the second travelling gear 6b, and drive second to pick ball roller 5 to rotation clockwise by the second travelling gear 6b.First, second picks ball roller 4, 5 each other in the process with contrary direction rotation, due to first, the second screwed flange 41, 51 effect and make complete steel ball 9 be attended by the situation of stirring when rolling, make the incomplete steel ball 91 that has damaged part 911 pick ball roller 4 and breast roll 8 and pick between ball roller 5 and one end of breast roll 8 and fall from second from first, and enter the first incomplete steel ball and derive groove 13 through the first incomplete steel ball chamber 111 of scurrying out, completed the rejecting of the first link to incomplete steel ball 91, if existed, omit and/or have little time to reject the situation of incomplete steel ball 91, first, picking the position that ball roller 4 and breast roll 8 and second pick between ball roller 5 and the other end of breast roll 8 so falls, and enter the second incomplete steel ball and derive groove 14 through the second incomplete steel ball chamber 121 of scurrying out.
As shown in the above description, technical scheme provided by the invention has overcome the shortcoming in prior art objectively, has successfully completed invention task, has cashed faithfully the technique effect described in the superincumbent technique effect of applicant hurdle.
Claims (8)
1.
a kind of incomplete steel ball automatic sorting device of steel ball conveyer, described steel ball conveyer is included in and under use state, is configured in the frame (1) between bar nodulizer and steel ball quenching, and what this frame (1) had that a goal groove (11) and communicates with goal groove (11) goes out ball groove (12) for what the steel ball that comes from goal groove (11) is caused to quenching press quenches, one for delivering to the steel ball conveying of the ball forming mechanism roll forming of bar nodulizer the rolling steel ball input mechanism (2) in described goal groove (11), this rolling steel ball input mechanism (2) carries in described frame (1) upper, and corresponding with described goal groove (11), one for ordering about power drive mechanism (3) described rolling steel ball input mechanism (2) motion and that be in transmission connection with rolling steel ball input mechanism (2), this power drive mechanism (3) is arranged in described frame (1), it is characterized in that described incomplete automatic sorting machine for steel balls structure comprises first, second picks ball roller (4, 5), first, the second travelling gear (6a, 6b), pick ball roller transmission mechanism (7) and breast roll (8), first picks one end that ball roller (4) and second picks ball roller (5) is positioned at described goal groove (11) and is bearing in rotationally on the cell wall of goal groove (11), and first pick the other end that ball roller (4) and second picks ball roller (5) and be positioned at the described bottom that goes out ball groove (12) and be bearing in out ball groove (12) rotationally, at the first length direction that picks ball roller (4), form and have one first screwed flange (41), and form at the second length direction that picks ball roller (5), there is one second screwed flange (51), first, the second screwed flange (41, 51) the hand of spiral is opposite each other, the first travelling gear (6a) and described first picks ball roller (4) and fixes towards one end of described goal groove (11), the second travelling gear (6b) and described second picks ball roller (5) and fixes towards one end of described goal groove (11), and first, the second travelling gear (6a, 6b) be engaged with each other, picking ball roller transmission mechanism (7) is arranged in described frame (1), and with described first pick that ball roller (4) is in transmission connection or with described second pick ball roller (5) and be in transmission connection, breast roll (8) is positioned at first, second picks ball roller (4, 5) between, and first, second picks ball roller (4, 5) and breast roll (8) three at length direction, keep each other parallel, one end of breast roll (8) is positioned at described goal groove (11), and fix with the cell wall of goal groove (11), and the other end goes out ball groove (12) described in being positioned at, and fix with the bottom that goes out ball groove (12), wherein: from breast roll (8) to the first spacing of picking between ball roller (4), be and equate from breast roll (8) to the second spacing of picking between ball roller (5), and described spacing is less than the diameter of complete steel ball, in the bottom of described goal groove (11) and corresponding to first, second picks ball roller (4, 5) position of the below between form have a hollow out for for picking between ball roller (4) and breast roll (8) and pick the incomplete steel ball falling between ball roller (5) and breast roll (8) the first incomplete steel ball of goal groove (11) chamber (111) of scurrying out of scurrying out from second from first, and in the described bottom that goes out ball groove (12) and corresponding to first, second picks ball roller (4, 5) position of the below between is same form have a hollow out for for picking between ball roller (4) and breast roll (8) and pick the incomplete steel ball falling between ball roller (5) and breast roll (8) the second incomplete steel ball of ball groove (12) chamber (121) of scurrying out of scurrying out out from second from first.
2.
the incomplete steel ball automatic sorting device of steel ball conveyer according to claim 1, it is characterized in that described rolling steel ball input mechanism (2) comprises chain rail axle (21), a pair of chain rail sprocket wheel (22) and chain rail (23), the two ends of chain rail axle (21) are respectively bearing on chain rail axle bearing support (2111) rotationally by chain rail axle bearing (211), and chain rail axle bearing support (2111) is fixed in described frame (1), one of them chain rail sprocket wheel (22) in a pair of chain rail sprocket wheel (22) is fixed on one end of chain rail axle (21), and another chain rail sprocket wheel (22) in a pair of chain rail sprocket wheel (22) is fixed on the other end of chain rail axle (21), one side of chain rail (23) is nested with on one of them the chain rail sprocket wheel (22) in a pair of chain rail sprocket wheel (22), and the opposite side of chain rail (23) is nested with on another chain rail sprocket wheel (22) in a pair of chain rail sprocket wheel (22), the middle part of chain rail (23) is corresponding with described goal groove (11), described power drive mechanism (3) is in transmission connection with described chain rail axle (21), described power drive mechanism (3) comprises the first motor (31), the first reduction box (32) and the second reduction box (33), the first motor (31) coordinates with the first reduction box (32) transmission, and be fixed in described frame (1) together with the first motor (31) by the first reduction box (32), first reduction gearbox output shaft (321) of this first reduction box (32) is connected with the reduction box power input shaft (331) of the second reduction box (33), the second reduction box (33) is fixed in frame (1), and second reduction gearbox output shaft (332) of this second reduction box (33) is in transmission connection with described chain rail axle (21).
3.
the incomplete steel ball automatic sorting device of steel ball conveyer according to claim 1, it is characterized in that being provided with one and pick between ball roller (4) and breast roll (8) and direct into the second alley lattice coral (112) picking between ball roller (5) and breast roll (8) for the steel ball by described rolling steel ball input mechanism (2) input is directed into described first simultaneously in described goal groove (11), this alley lattice coral (112) extends to second and picks ball roller (5).
4.
the incomplete steel ball automatic sorting device of steel ball conveyer according to claim 2, it is characterized in that the described ball roller transmission mechanism (7) that picks comprises one second motor (71) and a reductor (72), the second motor (71) coordinates with reductor (72) transmission, and be fixed on reductor support (721) together with the second motor (71) by reductor (72), and reductor support (721) is fixed in described frame (1), the speed reducer output shaft (722) of reductor (72) and described first pick that ball roller (4) picks towards first of one end of described goal groove (11) that ball roll shaft (42) is in transmission connection or with second pick ball roller (5) and towards second of one end of goal groove (11), pick ball roll shaft (52) and be in transmission connection.
5.
the incomplete steel ball automatic sorting device of steel ball conveyer according to claim 1, it is characterized in that upper in described frame (1) and in the position of the below in the chamber (111) of scurrying out corresponding to described the first incomplete steel ball, be fixed with one first incomplete steel ball and derive groove (13), and be fixed with one second incomplete steel ball in the position of the below in the chamber (121) of scurrying out corresponding to described the second incomplete steel ball, deriving groove (14).
6.
the incomplete steel ball automatic sorting device of steel ball conveyer according to claim 1, is characterized in that the described position relationship that forms each other the L font of English alphabet into and out of ball groove (11,12).
7.
the incomplete steel ball automatic sorting device of steel ball conveyer according to claim 5, it is characterized in that the first described incomplete steel ball derives groove (13) and tilt towards the direction in the chamber (111) of scurrying out away from the first incomplete steel ball from described the first incomplete steel ball chamber (111) of scurrying out, and incline direction is downward; Described the second incomplete steel ball is derived groove (14) and is tilted towards the direction in the chamber (121) of scurrying out away from the second incomplete steel ball from described the second incomplete steel ball chamber (121) of scurrying out, and incline direction is downward.
8.
the incomplete steel ball automatic sorting device of steel ball conveyer according to claim 2, is characterized in that described the first reduction gearbox output shaft (321) is in transmission connection by the first shaft coupling (3211) and described reduction box power input shaft (331); Described the second reduction gearbox output shaft (332) is in transmission connection by the second shaft coupling (3321) and described chain rail axle (21).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310110570.1A CN103212541B (en) | 2013-04-01 | 2013-04-01 | Incomplete steel ball automatic sorting device of steel ball conveyor |
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| CN201310110570.1A CN103212541B (en) | 2013-04-01 | 2013-04-01 | Incomplete steel ball automatic sorting device of steel ball conveyor |
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| CN103212541A CN103212541A (en) | 2013-07-24 |
| CN103212541B true CN103212541B (en) | 2014-03-26 |
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| CN104690001B (en) * | 2015-02-14 | 2017-05-03 | 浙江大学 | Nail cabin nail testing device and nail cabin nail testing method for sewing device |
| CN117900167B (en) * | 2024-03-20 | 2024-05-14 | 济南厚德耐磨材料有限公司 | Automatic sorting device for steel balls with surface defects |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3438136B2 (en) * | 2001-03-21 | 2003-08-18 | 株式会社天辻鋼球製作所 | Spherical surface inspection device |
| CN2573092Y (en) * | 2002-09-16 | 2003-09-17 | 江苏省滚动体工程技术研究中心 | Steel ball appearance machine |
| CN101850339A (en) * | 2010-06-12 | 2010-10-06 | 宁国市四方钢球模具厂 | Grinding ball separator |
| CN102658266B (en) * | 2012-05-23 | 2014-01-15 | 浙江大学 | Steel ball sorting device and method based on machine vision |
| CN203155568U (en) * | 2013-04-01 | 2013-08-28 | 常熟市非凡金属制品有限公司 | Automatic sorting device of incomplete steel balls for steel ball conveyor |
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Application publication date: 20130724 Assignee: BEIJING HIGH MILL TECHNOLOGY CO., LTD. Assignor: Changshu Feiean Metalwork Co., Ltd. Contract record no.: 2015990000281 Denomination of invention: Incomplete steel ball automatic sorting device of steel ball conveyor Granted publication date: 20140326 License type: Exclusive License Record date: 20150506 |
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Address after: 215557 Suzhou Province Economic Development Zone, Changshu high tech Industrial Park, sunshine Avenue, No. 68 Patentee after: CHANGSHU FEIFAN NEW MATERIAL CO., LTD. Address before: 215542, No. 1, North Road, Chang Kun Industrial Park, Suzhou, Jiangsu, Changshou City Patentee before: Changshu Feiean Metalwork Co., Ltd. |