CN100532019C - Vibrating barrel grinder and turning barrel grinding method thereby - Google Patents
Vibrating barrel grinder and turning barrel grinding method thereby Download PDFInfo
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- CN100532019C CN100532019C CNB2006101101255A CN200610110125A CN100532019C CN 100532019 C CN100532019 C CN 100532019C CN B2006101101255 A CNB2006101101255 A CN B2006101101255A CN 200610110125 A CN200610110125 A CN 200610110125A CN 100532019 C CN100532019 C CN 100532019C
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Abstract
The subject of this invention is to resolve flowing deterioration problems of mixing substances (such as flowing deterioration problems of mixing substances caused by detention of grinding water) and to improve grinding efficiency by improving mixing material flowing, in a vibrating roller grinding machine. Said vibrating roller grinding machine is equipped with a foundation bed (1); an elastomer (2) mounted at foundation bed (1); a roller groove (3) supported at the elastomer (2), having an ascending dome and being equipped with a fixed weir (7) at its upper side; a vibrating motor (4) mounted at the roller groove (3) and used for driving the roller groove (3) to vibrate; by means of the vibrating motor (4) driving the roller groove (3) to vibrate, a mixing substance including workpieces and grinding stones ascend along the ascending dome mentioned above of the roller groove (3). In accordance with the present invention, a dewatering orifice (14) for grinding water is provided at the upper side of the roller groove (3), closer to the lower side than the position where a fixed weir (7) is set.
Description
Technical field
The present invention relates to improvement to the grinding efficiency of vibrator grinder.
Background technology
As vibrator grinder, there is Japan to drive disclosed grinder in the flat 3-103152 communique in fact the applicant with the domatic roller trough that rises.
As shown in figure 10, the vibrator grinder that proposes in this communique possesses: pedestal 1; Elastomer 2 is installed on the pedestal 1; Roller trough 3 is bearing on the elastomer 2, has to rise domaticly, has fixed weir 7 in upper side; Vibrating motor (not shown) is installed on the roller trough 3, makes roller trough 3 vibrations; Divide network selection 8, be provided to the upper side of roller trough 3, make roller trough 3 vibrations by aforementioned vibrating motor, thereby will elect workpiece and grinding stone as by compounding substances branch that come, that comprise workpiece and grinding stone along the domatic rising of aforementioned rising of roller trough 3; Trap 9 links to each other fixed weir 7 with branch network selection 8, can open and close.
As shown in figure 10, the domatic upper end of the rising of roller trough 3 be connected by ladder 6 bottom, this ladder 6 is covered by fixed weir 7.
Carrying out cylinder when grinding, as shown in phantom in FIG., trap 9 is lifted and be set as open mode, making vibrating motor (not shown) running that is arranged on central part.Vibrating motor makes roller trough 3 vibrations, and is mobile thereby compounding substances circles round shown in arrow A among the figure in roller trough 3 on one side like that, on one side along the domatic rising of rising.Then, drop to the bottom after crossing fixed weir 7, rise again, carry out This move repeatedly and carry out the grinding of workpiece with official hour.
Carrying out this cylinder when grinding, normally, carrying out aforementioned cylinder grinding operation then in that the vibrator grinder is supplied with the grinding water (for example the grinding water that only is made of water or mixed water and grinding water that compound forms) of ormal weight from upper side.Supply with and to carry out cylinder after the grinding water and grind, thereby grind under dirt such as mud is attached to the situation on grinding stone or the workpiece preventing.
Cylinder is fallen trap 9 with respect to the top of fixed weir 7 after grinding and finishing, and is set as closed condition, with trap 9 fixed weir 7 is linked to each other with branch network selection 8.Thus, pushed away on minute network selection 8 along the next compounding substances of the domatic rising of aforementioned rising of roller trough 3.
Then,,, the workpiece after grinding is discharged to machine exterior, utilizes branch network selection 8 that grinding stone is shaken and it is back in the roller trough 3 compounding substances branch hank workpiece and grinding stone by minute network selection 8.
Will discharge the grinding waste liquid before and after grinding operation finishes, it is to discharge from the osculum bottom 13 that is arranged on roller trough 3 by opening draining valve 13a.
In addition, according to the cylinder polishing, sometimes be to make the admission port of grinding water contiguous from the top of roller trough 3, in process of lapping, under the state that draining valve 13a is opened, from the grinding water of admission port drop ormal weight,, carry out cylinder like this and grind on one side Yi Bian also grind the discharge of waste liquid simultaneously.
In aforementioned existing vibrator grinder and cylinder Ginding process, compounding substances is crossed fixed weir 7 This moves in process of lapping, so will collapse flowing of this compounding substances.That is, because fixed weir 7 constitutes a kind of barrier, so can produce mobile collapse.
So the applicant studies, found that at this fixed weir 7 nearby, although be positioned at highest point as at the bottom of the roller trough, thereby advancing of grinding water also can be stoped delay.
The further deterioration that this phenomenon will cause compounding substances to flow.Its reason is, in vibrator grinds, if the amount surplus of grinding water with respect to compounding substances in general then can produce mobile collapse.
Therefore, at fixed weir 7 nearby, the trapping phenomena of grinding water is to make the main cause that flows and further to worsen of compounding substances.
Particularly carry out the cylinder abrasive method on one side in the grinding water of the admission port drop ormal weight of one side above being configured in roller trough, grinding water can be in nearby being detained of fixed weir 7 in a large number, thereby can produce the mobile deterioration phenomenon of compounding substances in the whole regional extent of roller trough 3.
The deterioration that compounding substances flows will cause following problems,, carries out the workpiece that ormal weight grinds for plan originally by the grinding operation that carries out the stipulated time that is, and the amount of grinding exists discrete.For example, have following problems, that is, do not reach the grinding of ormal weight, or the deterioration of flowing owing to compounding substances makes that the order when grinding order that the back workpiece discharges with the input workpiece is different.
And then find that also when grinding end, if want trap 9 to be fallen and compounding substances is pushed away, then owing to the mobile deterioration of compounding substances, last thrust will further decay, thereby also can cause the sorting time elongated on minute network selection 8.
Open in flat 3-103152 number the device in that aforementioned Japan is real, also disclose following technology, that is, trap 9 or fixed weir 7 are provided with the hole that grinding stone can pass through, thereby grinding stone are back on the lower end position of roller trough 3.But,, do not solve the problem that aforesaid grinding water nearby is detained on aforementioned fixation weir 7 even in this structure, form yet.In fact, open in flat 3-103152 number the device in that aforementioned Japan is real, also can cause the delay of grinding water.
In addition, with the problems referred to above differently, have the domatic roller trough 3 of rising and grind if use, be under the situation of sphere etc. then at grinding stone, have the problem that compounding substances flows downward along rising domatic adverse current.Given this, real opening in flat 3-103152 number the device has following proposal in aforementioned Japan, and be promptly midway domatic in the lower side and the aforementioned rising between the upper side of roller trough 3, is equipped with and prevents that the adverse current of the downward side direction adverse current of compounding substances from preventing the weir.
But distinguish that even if in the vibrator lapping device of this structure, grinding water also can be trapped in adverse current and prevent that the weir nearby.
Thus, as previously mentioned, the mobile of compounding substances can worsen, thereby will cause following problems,, carries out the workpiece that ormal weight grinds for plan originally by the grinding operation that carries out the stipulated time that is, and the amount of grinding exists discrete.
In addition, the applicant has proposed the scheme of following vibrator grinder in Japan Patent No. 2942724 (Japanese kokai publication hei 9-123056 communique), and it possesses: pedestal; Elastomer is installed on this pedestal; Cylindrical shell is bearing on this elastomer; Multistage grinds pipeline up and down, is installed on the periphery of this cylindrical shell, have rise domatic; Vibrating motor is installed in the inboard of this cylindrical shell, by making the cylindrical shell vibration, and the domatic rising of rising that makes the compounding substances that comprises workpiece and grinding stone grind pipeline along above-mentioned multistage up and down.
Even in the vibrator grinder that in No. the 2942724th, this Japan Patent, proposes, for the compounding substances branch is hanked workpiece and grinding stone, and compounding substances is transplanted on subsequent processing from the upper end side of grinding pipeline, but at the handover position that the upper lateral subsequent processing that grinds pipeline from this is transferred, it is big that the domatic angle that rises sharply becomes.Therefore, at the position nearby of the domatic angle grinding pipeline upper end side that sharply change is big, the mobile of compounding substances hindered, thus the mobile deterioration that in the whole regional extent of grinding pipeline, will produce compounding substances.In addition, in the vibrator grinder that in No. the 2942724th, Japan Patent, proposes, if carrying out cylinder on one side from the grinding water of top drop ormal weight on one side grinds, then grinding water will be trapped in the position nearby of the domatic angle grinding pipeline upper end side that sharply change is big, flowing of compounding substances further hindered, thereby can produce the mobile deterioration problem of the compounding substances that grinds in the whole regional extent of pipeline.
That is, even if in the vibrator grinder that in No. the 2942724th, Japan Patent, proposes, also have following problems, promptly, the mobile deterioration of compounding substances is carried out the workpiece that ormal weight grinds for plan originally by the grinding operation that carries out the stipulated time, and the amount of grinding exists discrete.
Summary of the invention
The objective of the invention is to solve the existing vibrator grinder of above explanation and use the problem that exists in the cylinder Ginding process of this grinder.
Promptly, the objective of the invention is to, solution is at existing vibrator grinder and use in the cylinder Ginding process of this grinder, having rises domatic cylinder grinding groove or have the domatic multistage up and down that rises grinds compounding substances in the pipeline and flows that to worsen and be difficult to make the amount of grinding to workpiece be the problem of amount of plan, and a kind of vibrator grinder of the grinding that can carry out desired amount more exactly and the cylinder Ginding process that uses this grinder are provided.
The objective of the invention is to, the vibrator grinder of fixed weir for example is equipped with in the domatic upper end side of the rising of cylinder grinding groove, or between domatic lower side of the rising of cylinder grinding groove and upper side, be equipped with adverse current to prevent the vibrator grinder on weir, or hanking workpiece and grinding stone and compounding substances is sharply being become the big vibrator grinder etc. from grinding the domatic angle that rises when the pipeline upper end side is transplanted on subsequent processing in order to divide, solution prevents that at fixed weir or adverse current the angle of elevation of weir or grinding pipeline from changing the position mobile deterioration of compounding substances nearby, for example owing to grinding water is detained the problem that causes compounding substances to flow and worsen, improve flowing of compounding substances, realize the raising and the shortening of sorting time of grinding efficiency.
In order to solve above-mentioned problem, the vibrator grinder of technical scheme 1 possesses: pedestal; Elastomer is installed on this pedestal; Roller trough is bearing on this elastomer, has to rise domaticly, has fixed weir in upper side; Vibrating motor is installed on this roller trough, makes the roller trough vibration; Divide network selection, be provided in the upper side of this roller trough, thereby will make the roller trough vibration along the domatic rising of the aforementioned rising compounding substances branch that come, that comprise workpiece and grinding stone of roller trough hank workpiece and grinding stone by aforementioned vibrating motor; Trap links to each other the aforementioned fixation weir with aforementioned minute network selection, can open and close; It is characterized in that,, be equipped with the osculum of grinding water than the roller trough upper side of the position that is equipped with the aforementioned fixation weir by downside.
In addition, in aforementioned vibrator grinder, wish to open and close than the osculum of the position that is equipped with fixed weir by the roller trough upper side outfit of downside.
In addition, the vibrator grinder of technical scheme 2 possesses: pedestal; Elastomer is installed on the pedestal; Roller trough is bearing on this elastomer, have rise domatic; Vibrating motor is installed on this roller trough, makes the compounding substances that comprises workpiece and grinding stone along the domatic rising of the rising of aforementioned roller trough by making the roller trough vibration; Adverse current prevents the weir, be provided between the lower side of aforementioned roller trough and the upper side, aforementioned rising is midway domatic, prevents the downward side direction adverse current of aforementioned compounding substances; It is characterized in that,, be equipped with the osculum of grinding water being equipped with aforementioned adverse current to prevent the downside of the position on weir.
In this vibrator grinder, wish that also the osculum that is equipped with adverse current to prevent that the position downside on weir is equipped with can open and close.
The vibrator grinder of technical scheme 3 possesses: pedestal; Elastomer is installed on this pedestal; Cylindrical shell is bearing on this elastomer; The grinding pipeline of multistage up and down is installed in the periphery of this cylindrical shell, have rise domatic; Vibrating motor is installed in the inboard of this cylindrical shell, by the compounding substances that the cylindrical shell vibration made comprise workpiece and grinding stone along the aforementioned domatic rising of rising of the grinding pipeline of multistage up and down; It is characterized in that possessing flexible tubing, the lower end side of described flexible tubing is connected in the upper end side of aforementioned grinding pipeline, and upper end side is connected in the height regulating part, and the height of this upper end side can be regulated.
The vibrator grinder of technical scheme 4, at technical scheme 3 described vibrator grinders, it is characterized in that, also possess: the branch network selection, will be along the domatic rising of rising of the grinding pipeline of aforementioned up and down multistage and from the compounding substances branch that the upper end side of aforementioned flexible tubing is discharged hank workpiece and grinding stone; The osculum of grinding water is provided to upper end side lower end side, aforementioned grinding pipeline that is connecting aforementioned flexible tubing.
In addition, in this vibrator grinder, also wishing to connect the osculum that the grinding pipeline upper end side of the lower end side of flexible tubing is equipped with can open and close.
In addition, in order to solve above-mentioned problem, the cylinder Ginding process of technical scheme 5, each described vibrator grinder in the technical scheme 1,2,4 is supplied with grinding water from upper side, and, make aforementioned vibrating motor work and make of the rising domatic rising of aforementioned compounding substances along the domatic or aforementioned grinding pipeline of the rising of aforementioned roller trough, workpiece is ground, it is characterized in that, during the vibrator grinder being supplied with grinding water from upper side and being carried out aforementioned grinding operation, discharge grinding water from aforementioned osculum.
In addition, at operation technique scheme 1 or technical scheme 4 described vibrator grinders and when implementing aforementioned cylinder Ginding process of the present invention, from upper side the grinding water of vibrator grinder is supplied with, can be via carrying out in the face of the admission port of the online side of aforementioned sorting.
According to the invention of technical scheme 1, can carry out during cylinder grinds, perhaps cylinder grind finish before and after, open fixed weir nearby osculum and discharge grinding water.Thus, can discharge the grinding water that is trapped in herein rapidly, prevent the problem of the compounding substances flow stagnation that produces along with the delay of grinding water.And then, when cylinder grinds end, fixed weir is linked to each other with the branch network selection with trap as long as fall trap, just can suppress the delay of grinding water or compounding substances, so the thrust that pushes away on the compounding substances will be reached the hope size, can carry out the sorting of workpiece and grinding stone rapidly.
Thus, can make that flowing of compounding substances is good, discrete possibility takes place in prevention workpiece amount of grinding, can efficiently and carry out the grinding of desired amount more exactly, realizes raising, the shortening of sorting time of grinding efficiency.
In addition, compare, can finish the cylinder grinding operation rapidly with the existing apparatus that is provided with osculum in the roller trough lowest positions.
According to the invention of technical scheme 2, carrying out during cylinder grinds, perhaps cylinder grind finish before and after, can open adverse current prevent the weir nearby osculum and discharge grinding water.Thus, can promptly discharge herein the grinding water of being detained, prevent the problem of the compounding substances flow stagnation that the delay along with grinding water produces.And, can make that flowing of compounding substances is good, discrete possibility takes place in prevention workpiece amount of grinding, can efficiently and carry out the grinding of desired amount more exactly, realizes raising, the shortening of sorting time of grinding efficiency.
In addition, compare, can finish the cylinder grinding operation rapidly with the existing apparatus that is provided with osculum in the roller trough lowest positions.
According to the invention of technical scheme 3, the height of the upper end side by regulating flexible tubing can change along grinding the advance pressure of compounding substances effect of (rising) of pipeline.Thus, can make that flowing of compounding substances is good, discrete possibility takes place in prevention workpiece amount of grinding, can efficiently and carry out the grinding of desired amount more exactly, realizes raising, the shortening of sorting time of grinding efficiency.
In addition, change pressure by the height of regulating the flexible tubing upper end side, thereby can regulate the time that compounding substances is detained in the grinding pipeline, regulate the amount of grinding of workpiece the compounding substances effect of in grinding pipeline, advance (risings).
Except the effect that the invention of this technical scheme 3 is brought into play, invention according to technical scheme 4, during carrying out the cylinder grinding, perhaps carrying out before and after the end that cylinder grinds, can open the osculum that the upper end side at the grinding pipeline of the lower end side that is connecting flexible tubing is equipped with and discharge grinding water.Thus, can promptly discharge herein the grinding water of being detained, prevent the problem of the compounding substances flow stagnation that the delay along with grinding water produces.And then, can suppress to grind the grinding water of office, pipeline upper end or the delay of compounding substances, so the thrust that compounding substances is pushed away will reach the hope size, can carry out the sorting of workpiece and grinding stone rapidly on the flexible pipe trackside.
Thus, can make that flowing of compounding substances is good, discrete possibility takes place in prevention workpiece amount of grinding, can efficiently and carry out the grinding of desired amount more exactly, realizes raising, the shortening of sorting time of grinding efficiency.In addition, compare, can finish the cylinder grinding operation rapidly with the existing apparatus that is provided with osculum in the roller trough lowest positions.
Invention according to technical scheme 5, for the purpose that prevents to adhere to dirts such as mud on grinding stone or the workpiece, roll grinding machine is being supplied with grinding water and carried out cylinder when grinding from upper side, as long as opening aforementioned fixation weir osculum, adverse current nearby prevents nearby osculum of weir, is connecting the osculum that the grinding pipeline upper end side of flexible tubing lower end side is equipped with, and the discharge grinding water, just can make the thrust that pushes away compounding substances reach and wish size, thereby carry out the sorting of workpiece and grinding stone rapidly.
Thus, can make that flowing of compounding substances is good, discrete possibility takes place in prevention workpiece amount of grinding, can efficiently and carry out the grinding of desired amount more exactly, realizes raising, the shortening of sorting time of grinding efficiency.
In addition, if, then can the grinding stone that sort out be cleaned, and the grinding stone after the cleaning is back in the roller trough via from upper side the vibrator grinder being carried out the supply of grinding water in the face of the admission port of the online side of aforementioned sorting.Thus, comprise, in roller trough, rise while can flow with new grinding water as the compounding substances of the grinding stone after the workpiece that grinds object and this cleaning.And grinding water prevents that from fixed weir or adverse current the angle of elevation of weir or grinding pipeline from changing position osculum nearby and discharging under the dirtiest state, so can clean efficiently.
Description of drawings
Fig. 1 is the elevational cross-sectional view of the vibrator grinder of first embodiment of the invention.
Fig. 2 is the vertical view of the vibrator grinder of first embodiment of the invention.
Fig. 3 is partly cut-away's elevational cross-sectional view of the vibrator grinder of second embodiment of the invention.
Fig. 4 is partly cut-away's vertical view cutaway drawing of the vibrator grinder of second embodiment of the invention.
Fig. 5 is that the E-E of Fig. 4 is to the local amplification view of looking.
Fig. 6 be the mechanism that the flexible tubing upper end side is undertaken highly regulating by the height regulating part is described, omitted a part of vertical view.
Fig. 7 be the mechanism that the flexible tubing upper end side is undertaken highly regulating by the height regulating part is described, omitted a part of front view.
Fig. 8 be the mechanism that the flexible tubing upper end side is undertaken highly regulating by the height regulating part is described, omitted a part of side view.
Fig. 9 is that the A-A of Fig. 6 is to the local amplification view of looking.
Figure 10 is the elevational cross-sectional view of existing vibrator grinder.
The specific embodiment
According to Fig. 1, Fig. 2 first embodiment of vibrator grinder of the present invention is described.
It is spring 2 that a plurality of elastomers are installed on the pedestal 1 of vibrator grinder.On these a plurality of springs 2, flexibly supporting the ring-type roller trough 3 that is used for workpiece being processed (grinding) with grinding stone.Ring-type roller trough 3 as shown in Figure 1 and Figure 2, have rise domatic, the fixed weir 7 that has the mountain type in upper side.
In the inboard of ring-type roller trough 3, the roughly the same vibrating motor 4 (Fig. 2) of axle center and ring-type roller trough 3 is installed.
On the axle up and down of vibrating motor 4 weight 5,5a are installed, when making vibrating motor 4 runnings, ring-type roller trough 3 is carried out three-dimensional vibrating.That is, the compounding substances that is made of workpiece and grinding stone circles round shown in the arrow A of Fig. 1 like that, and, shown in the arrow B of Fig. 2, flow along ring-type roller trough 3 revolution ground like that, and rise to the upper side of ring-type roller trough 3.
The domatic top and bottom of the rising that ring-type roller trough 3 is had are connected by ladder 6.Be fixed weir 7 of this ladder 6 covers.
The fixed weir 7 of mountain type plays the effect that compounding substances is pushed back from the upper lateral lower end side of roller trough 3.
In addition, in the upper portion of ring-type roller trough 3, be provided with the branch network selection 8 that the compounding substances branch is hanked workpiece and grinding stone.
Dispose the trap 9 that can open and close between fixed weir 7 and branch network selection 8, the one end is fixed on the trap axle 10, by rotate the plate 11 of an end that is installed on trap axle 10 with not shown handle, closes trap 9, and fixed weir 7 is linked to each other with branch network selection 8.
That is, in cylinder grinds, lift trap 9 shown in the double dot dash line of Fig. 1, it is mobile that compounding substances is circled round in roller trough.After grind finishing, rotate plate 11, shown in solid line among Fig. 1, trap 9 is fallen, fixed weir 7 is linked to each other with branch network selection 8 and compounding substances is pushed away on minute network selection 8 with trap 9.Reference numeral 12 is fixed handles of the position of fixed plate 11.
In addition, on following bottom below minute network selection 8, ring-type roller trough 3, be provided with osculum 13, described osculum 13 is formed with the slit of discharging grinding water.This osculum 13 can be opened and closed by draining valve 13a.
On the other hand, on bottom on the nearby locational roller trough 3 of fixed weir 7, also be provided with the osculum 14 of band slit, its underpart can be opened and closed by draining valve 14a.
On the position lower than this osculum 14, the adverse current that is provided with compounding substances prevents weir 15, also is provided with the osculum 16 of band slit on its end of the roller trough 3 of position nearby, and its underpart can be by not shown opening and closing of drain valve.
In addition, prevent weir 15 and osculum 16 for adverse current, wish shape, size corresponding to workpiece and grinding stone and suitably increase and decrease, its position also is arranged on suitable position.And, if workpiece and grinding stone are the forms that is difficult to adverse current, then do not need to be provided with especially adverse current and prevent weir 15 and its nearby locational osculum 16.
Above minute network selection 8, the admission port 17 of supplying with grinding water is in the face of dividing the face of network selection 8.
In process of lapping, carry out drop via admission port 17 and supply with, make grinding water roller trough 3 in right amount, each draining valve 13a, 14a etc. can open and carry out draining.
Like this, workpiece or grinding stone can not stop up thereby cleaning function is strengthened.
In addition, the top that why position of admission port 17 is arranged on branch network selection 8 is because to the dirty compounding substances that circles round in the roller trough new grinding water of dripping, rise while compounding substances flows, when becoming dirty situation, discharge, so cleaning efficiency is higher from osculum 14.
Below, the action (cylinder Ginding process of the present invention) of above-mentioned vibrator grinder is described.
The compounding substances that comprises workpiece and grinding stone with ormal weight is encased in the ring-type roller trough 3 in advance.
Draining valve 13a, 14a opened and be set as can draining state.
17 carry out drop from the admission port, and regulate confluent, to reach the appropriate amount that compounding substances can flow.
Make vibrating motor 4 runnings.
Make roller trough 3 vibration by vibrating motor 4, thereby compounding substances circles round like that shown in the arrow A of Fig. 1, and, as the arrow B of Fig. 2 shown in like that revolve round the sun and an edge on rise domatic advance on one side.Then, cross fixed weir 7 and drop to the bottom, rise once more, carry out such action repeatedly, and carry out the grinding of workpiece with the stipulated time.During this period, connect the drop grinding water, dirty grinding water is discharged from osculum 13,14.
At this moment, if existing vibrator grinder, cylinder Ginding process, then grinding water can be trapped in fixed weir 7 nearby, thereby the mobile deterioration of compounding substances, but in vibrator grinder of the present invention, be discharged from from osculum 14 all the time in the grinding water of nearby being detained of fixed weir 7, so the flow regime of compounding substances is good, the stream that circles round of compounding substances is not disorderly yet, and abrasive power improves.
After grinding end, put down trap 9, fixed weir 7 is linked to each other with branch network selection 8 with trap 9.
So, compounding substances by on shift onto on the branch network selection 8, workpiece terminal discharged and is dropped into the not shown hopper of standby from it.
Grinding stone falls from minute network selection 8, is back in the roller trough 3 inferior then.
Even if during this period, there is not grinding water to be trapped in fixed weir 7 nearby yet, can suppress the problem of nearby being detained of compounding substances at fixed weir 7, so the thrust that pushes away on the compounding substances is improved, can in than the short in the past time, finish sorting.Then, after workpiece is discharged fully, stop vibrating motor 4 and the grinding of end cylinder.
Recited above is that to grind with the cleaning of drop grinding water all the time be the embodiment of purpose, even if but carrying out injecting a certain amount of grinding water in advance under the situation that cylinder grinds with compounding substances, the present invention also is effective.
That is, in this case, draining valve 13a, 14a closed and be set as can not draining state, vibrating motor 4 runnings and beginning cylinder are ground.
Then, before and after grind finishing, open draining valve 13a, 14a and discharge.
If existing vibrator grinder, cylinder Ginding process, then be trapped in fixed weir 7 occluded water nearby and can not be discharged to the degree of wandering to lower end osculum 13, but if vibrator grinder of the present invention, then can discharge occluded water, so can finish draining rapidly from fixed weir 7 osculum 14 nearby.
According to Fig. 3, Fig. 4, Fig. 5 second embodiment of vibrator grinder of the present invention is described.
It is spring 2 that a plurality of elastomers are installed on the pedestal 1 of vibrator grinder.On these a plurality of springs 2, flexibly supporting cylindrical shell 20 with flange 20a.In the inboard of cylindrical shell 20, with cylindrical shell 20 axle center vibrating motor 4 is installed roughly the samely, on the axle up and down of this vibrating motor 4, weight 5,5a (Fig. 4) are installed.When making vibrating motor 4 runnings, cylindrical shell 20 carries out three-dimensional vibrating.
Above the peripheral part of the flange 20a of cylindrical shell 20, the syphon shape with angular ranges of about 300 degree grinds pipeline 21a each other by connections such as bolts, and the result constitutes inside and outside two-layer rectangular grinding pipeline 21 with the form of multistage up and down.
In this rectangular grinding pipeline 21, fill the compounding substances that comprises workpiece and grinding stone, when making vibrating motor 4 runnings, compounding substances circles round shown in the arrow C of Fig. 3 like that, and revolves round the sun along grinding pipeline 21 like that shown in the arrow D of Fig. 4, and rises to the upper side of grinding pipeline 21.
In the top of rectangular grinding pipeline 21, connecting the lower end side of the flexible tubing 22 of deflection flexibly, the upper end side of this flexible tubing 22 is loaded in the binding water part 23 of the box that is provided with in the top of grinding pipeline 21.
On this links water part 23, be formed with otch 23a so that can pack flexible tubing 22 into, and, be provided with the upper end side of controlling flexible tubing 22 and regulate the height regulating part 24 (representing that with the double dot dash line of Fig. 5 highly adjusting is routine) of its height.
In addition, on the roughly medium height position that links water part 23, be provided with branch network selection 8, the upper surface of flexible tubing 22 is to minute network selection 8 tops.
And then, link water part 23 and be provided with the input port 25 of dropping into the workpiece that grinds object.
In addition, the binding water part 23 of branch network selection 8 downsides grinds the inlet connection of pipeline 21 to the inside.
That is, after will dropping into from input port 25 as the workpiece that grinds object one by one, workpiece enters into the inlet of inboard grinding pipeline 21 by the downside of minute network selection 8.
On the other hand, by 8 sortings of minute network selection and the grinding stone that lowers,, and enter into the inlet of inboard grinding pipeline 21 also via the inlet of the grinding pipeline 21 of the inboard of the binding water part 23 that is connecting branch network selection 8 downsides.
Like this, in the grinding pipeline 21 of inboard, advance together as the workpiece and the grinding stone that grind object while descending, lowest end 26 grinding pipeline 21 transfers laterally of the grinding pipeline by connecting inboard and the outside are advanced while rise in the grinding pipeline 21 in the outside with grinding stone afterwards.
In addition, in grinding pipeline 21, be filled with grinding stone in advance.And, can not shown osculum be set at lowest end 26.
Like this, arriving the outside grinds the compounding substances of the top of pipeline 21 and advances and discharge on minute network selection 8 to flexible tubing 22.
At this, workpiece is discharged from minute network selection 8, enters into the not shown hopper of standby.On the other hand, grinding stone is shaken by minute network selection 8, with from the input port the 25 new workpiece that enter once more to the inside the inlet of grinding pipeline 21 enter.
The domatic rising with flexible tubing 22 of rising of grinding pipeline 21 is domatic as Fig. 5, different as shown in Figure 6, and the rising of flexible tubing 22 is domatic rises with anxious angle.Therefore, form the weir at this connecting portion place, the mobile meeting of compounding substances is sometimes hindered by this part.
Given this, by Height Adjustment part 24, control the upper end side of flexible tubing 22, with the position adjustments of flexible tubing 22 upper end side in Fig. 5 among down position shown in the solid line or Fig. 5 shown in the double dot dash line on the lifting position, the rising of adjusting flexible tubing 22 thus is domatic, can make that flowing of compounding substances can not hindered at the connecting portion place between the lower end side of upper end side of grinding pipeline 21 and flexible tubing 22.
If Height Adjustment part 24 is elaborated then is that the upper end side of flexible tubing 22 is controlled by the grip plate 30 of the circular hole with the flexible tubing 22 of can packing into.Be fixed with bolt 31 on the top of this grip plate 30,, grip plate 30 slided up and down in linking water part 32 by screwing in this bolt 31 with respect to being erected at the door type framework 32 that links on the water part 23.
Sliding up and down by being installed in guide 33 guiding that link water part 23 inboards of grip plate 30 slides up and down.
In addition, in the export department of flexible tubing 22, be covered with the rubber slab 34 that coincide with the cross sectional shape that links water part 23, so that compounding substances can rearward not disperse.
Height for the upper end side that improves flexible tubing 22 at first, unclamps the last lower nut 35 of the position of set bolt 31, and bolt 31 is risen.So grip plate 30 rises along guide 33.After arriving suitable height, fasteningly go up lower nut 35 and with the fixed-site of grip plate 30.When reducing the height of upper end side of flexible tubing 22, the operation of carrying out in contrast gets final product.
The height of the upper end side by regulating flexible tubing 22 can change the pressure to the compounding substances effect of advance (rising) in grinding pipeline 21.Thus, compounding substances is flowed well, the discrete possibility of prevention workpiece amount of grinding, and then, can regulate the time that compounding substances is detained in grinding pipeline 21, regulate the amount of grinding of workpiece and efficiently and carry out the grinding of desired amount more accurately, can realize the raising and the shortening of sorting time of grinding efficiency.
In addition, in general, if grip plate 30 is risen flexible tubing 22 is set as anxious angle, then the holdup time prolongs, and the grinding quantitative change is many.On the contrary, if grip plate 30 is descended flexible tubing 22 is set as mild angle, then the holdup time of compounding substances shortens, and amount of grinding tails off.Like this, can adjust amount of grinding by the angle of regulating flexible tubing 22 according to hope amount of grinding as the workpiece that grinds object.
In addition, the purpose of on grinding stone or workpiece, adhering to for dirts such as preventing mud, supplying with grinding water from upper side with respect to roll grinding machine and carrying out under the situation of cylinder grinding, become the connecting portion place between the lower end side of the upper end side of big grinding pipeline 21 and flexible tubing 22 in domatic angle, grinding water is detained, thereby can hinder flowing of compounding substances.
Given this, in the illustrated embodiment, the flexible tubing 22 in the top of grinding pipeline 21 nearby is provided with the osculum 14 that can open and close.
During carrying out the cylinder grinding or before and after the cylinder grinding end, by discharging grinding water via osculum 14, hope is big or small can carry out the sorting of workpiece and grinding stone rapidly thereby the last thrust of compounding substances will become.
The admission port 17 of grinding water is in the face of dividing the top of network selection 8.
In process of lapping, carry out drop via admission port 17 and supply with, make grinding water in grinding pipeline 21 in right amount, and, the draining valve of lowest end 26 and osculum 14 opened and be set as can draining state.Like this, cleaning function is strengthened, and workpiece or grinding stone can be because of sludge blockage.
In addition, be arranged on the top of branch network selection 8 by position with admission port 17, to the dirty grinding stone that in grinding pipeline 21, the circles round new grinding water of dripping, compounding substances descends and rises while flowing, when becoming the dirtiest state, discharge, so can improve cleaning efficiency from osculum 14.
Below, the action (cylinder Ginding process of the present invention) of above-mentioned vibrator grinder is described.
In grinding pipeline 21, fill the grinding stone of ormal weight in advance.
The draining valve of lowest end 26 and osculum 14 opened and be set as can draining state.
17 carry out drop from the admission port, regulate confluent, to reach the appropriate amount that compounding substances can flow in grinding pipeline 21.
Make vibrating motor 4 runnings.
Thus, compounding substances circles round shown in the arrow C of Fig. 3 like that, and revolves round the sun along grinding pipeline 21 like that shown in the arrow D of Fig. 4, rises to the upper side of grinding pipeline 21.
During this period, continue the drop grinding water, dirty grinding water is discharged from lowest end 26 and osculum 14.
To 25 drop into one by one from the input port as the workpiece that grinds object with equal intervals.
Workpiece enters into inboard grinding pipeline 21 with grinding stone and descends, and transfers in the grinding pipeline 21 in the outside at lowest end 26 places, rises in the grinding pipeline 21 in the outside.
Then, enter flexible tubing 22 from the top of the grinding pipeline 21 in the outside and be discharged on the branch network selection 8, be received into then in the not shown hopper of the terminal standby of minute network selection 8.
The grinding stone that sorts out carries out ensuing attrition process with the 25 new workpiece that drop into enter into the inlet of inboard grinding pipeline 21 from the input port.
Such workpiece is advanced a week and is carried out attrition process in rectangular grinding pipeline 21 inside and outside and that multistage constitutes up and down.
During this period, dirty grinding water is discharged from lowest end 26 and osculum 14 always, and 17 supplies with new grinding water from the admission port, also can efficiently carry out so clean to grind.
In this grinder in the past, there is not osculum 14 in the top of grinding pipeline 21, so compounding substances mobile deterioration herein.Therefore should eject with reverse order sometimes with the workpiece that equal intervals is discharged, if but be provided with osculum 14, then can improve flowing of compounding substances, can workpiece be discharged on the branch network selection 8 according to ordering in launching.
After all workpiece that drop into are discharged on the branch network selection 8, stop vibrating motor 4 and the grinding of end cylinder.
In the above-described embodiment, to ring-type roller trough 3 with grind the vibrator grinder that pipeline 21 constitutes by multistage up and down and be described, but the shape of roller trough is not limited to ring-type, also can be the roller trough of linearity.
In a word, rise domatic roller trough and rising end or rise and have weir shape parts midway so long as have, the angle of the end that perhaps rises changes with anxious angle, just can cause the delay of grinding water, so the present invention just can prove effective.
It is online that the supply position of grinding water also is not limited to sorting, can carry out suitable position change according to the space is set.The branch network selection also can be the net formula parts, curtain shape parts or on flat board, have the parts of circular hole.In a word so long as grinding stone and workpiece separated components are got final product.
Claims (3)
1. vibrator grinder possesses:
Pedestal;
Elastomer is installed on this pedestal;
Roller trough is bearing on this elastomer, has to rise domaticly, has fixed weir in upper side;
Vibrating motor is installed on this roller trough, makes the roller trough vibration;
Divide network selection, be provided in the upper side of this roller trough, thereby will make compounding substances branch that the roller trough vibration comes along the domatic rising of described rising of roller trough, that constitute by workpiece and grinding stone hank workpiece and grinding stone by described vibrating motor; And
Trap links to each other described fixed weir with described minute network selection, can open and close;
It is characterized in that,, be equipped with the osculum of grinding water than the roller trough upper side of the position that is equipped with described fixed weir by downside.
2. vibrator grinder possesses:
Pedestal;
Elastomer is installed on the pedestal;
Roller trough is bearing on this elastomer, have rise domatic;
Vibrating motor is installed on this roller trough, makes the compounding substances that is made of workpiece and grinding stone along the domatic rising of the rising of described roller trough by making the roller trough vibration; And
Adverse current prevents the weir, be provided between the lower side of described roller trough and the upper side, described rising is midway domatic, prevents the downward side direction adverse current of described compounding substances;
It is characterized in that,, be equipped with the osculum of grinding water being equipped with described adverse current to prevent the downside of the position on weir.
3. cylinder Ginding process that uses the vibrator grinder, each described vibrator grinder in the claim 1,2 is supplied with grinding water from upper side, and, make described vibrating motor work and make described compounding substances along the domatic rising of the rising of described roller trough, carry out the grinding of workpiece, it is characterized in that
The vibrator grinder is supplied with grinding water from upper side and carry out described workpiece grinding during, discharge grinding water from described osculum.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006052980A JP4811816B2 (en) | 2006-02-28 | 2006-02-28 | Vibration barrel polishing machine and barrel polishing method using the same |
| JP2006052980 | 2006-02-28 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101586527A Division CN101637883B (en) | 2006-02-28 | 2006-07-31 | Vibration barrel polishing machine and barrel polishing method using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101028701A CN101028701A (en) | 2007-09-05 |
| CN100532019C true CN100532019C (en) | 2009-08-26 |
Family
ID=38550953
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101101255A Expired - Fee Related CN100532019C (en) | 2006-02-28 | 2006-07-31 | Vibrating barrel grinder and turning barrel grinding method thereby |
| CN2009101586527A Expired - Fee Related CN101637883B (en) | 2006-02-28 | 2006-07-31 | Vibration barrel polishing machine and barrel polishing method using the same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101586527A Expired - Fee Related CN101637883B (en) | 2006-02-28 | 2006-07-31 | Vibration barrel polishing machine and barrel polishing method using the same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4811816B2 (en) |
| CN (2) | CN100532019C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522164A (en) * | 2013-10-29 | 2014-01-22 | 侯如升 | Casting burr grinding device |
| CN103659560B (en) * | 2013-11-20 | 2016-09-07 | 浙江湖磨抛光磨具制造有限公司 | A kind of continuously grinding dryer |
| CN107344170B (en) * | 2017-08-31 | 2023-04-07 | 宜昌鸿昌电子有限责任公司 | Magnetic core rust cleaning device |
| JP2022143237A (en) * | 2021-03-17 | 2022-10-03 | 本田技研工業株式会社 | Barrel polishing device and barrel polishing method |
| CN115431159B (en) * | 2022-08-30 | 2024-02-06 | 浙江湖磨抛光磨具制造有限公司 | Through type cleaning automatic production line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771266A (en) * | 1970-07-08 | 1973-11-13 | H Kobayashi | Vibratory finishing apparatus with a helical and tubular container |
| CN87105314A (en) * | 1986-07-24 | 1988-03-16 | 狄普敦股份有限公司 | The media discharge device of vibration drum mill |
| CN86106527A (en) * | 1986-09-24 | 1988-04-06 | 狄普敦股份有限公司 | The vibration tumbling machine of band automatic eduction gear |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5667953U (en) * | 1979-10-26 | 1981-06-05 | ||
| JPH089138B2 (en) * | 1986-07-17 | 1996-01-31 | 株式会社チツプトン | Multi-stage tank vibrating barrel machine |
| JP2523547Y2 (en) * | 1991-06-19 | 1997-01-29 | 株式会社三輝ブラスト | Barrel polishing equipment |
| JP2740645B2 (en) * | 1996-02-28 | 1998-04-15 | 新東ブレーター株式会社 | Polishing method of aluminum wheel |
-
2006
- 2006-02-28 JP JP2006052980A patent/JP4811816B2/en not_active Expired - Fee Related
- 2006-07-31 CN CNB2006101101255A patent/CN100532019C/en not_active Expired - Fee Related
- 2006-07-31 CN CN2009101586527A patent/CN101637883B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771266A (en) * | 1970-07-08 | 1973-11-13 | H Kobayashi | Vibratory finishing apparatus with a helical and tubular container |
| CN87105314A (en) * | 1986-07-24 | 1988-03-16 | 狄普敦股份有限公司 | The media discharge device of vibration drum mill |
| CN86106527A (en) * | 1986-09-24 | 1988-04-06 | 狄普敦股份有限公司 | The vibration tumbling machine of band automatic eduction gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101637883A (en) | 2010-02-03 |
| CN101637883B (en) | 2011-09-21 |
| JP2007229847A (en) | 2007-09-13 |
| JP4811816B2 (en) | 2011-11-09 |
| CN101028701A (en) | 2007-09-05 |
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