CN202657671U - Conveyor device with roller assembly - Google Patents
Conveyor device with roller assembly Download PDFInfo
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- CN202657671U CN202657671U CN 201120569056 CN201120569056U CN202657671U CN 202657671 U CN202657671 U CN 202657671U CN 201120569056 CN201120569056 CN 201120569056 CN 201120569056 U CN201120569056 U CN 201120569056U CN 202657671 U CN202657671 U CN 202657671U
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- roller
- shaft
- supporter
- rotor
- roll
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model provides a conveyor device. The conveyor device can improve assembling, maintainability and rotating reaction property of a roller assembly by lightweighting the roller assembly provided with a roller support for supporting a rotating roller and a rotator. A sorting device comprises a plurality of roller assemblies A, a rotating driving mechanism, a rolling driving mechanism, a cage 191 and a cage 192, wherein the plurality of roller assemblies A are provided with rollers 120 and supporting platforms A1 consisting of roller supports 130 and rotators 140. The rotating driving mechanism enables the rollers 120 to rotate around horizontal axes L h. The rolling driving mechanism enables the rollers 120 to rotate around normal axes L v through the rotators 140. The roller assemblies A can be arranged on the cage 191 and the cage 192. Roll shafts 131 of the roller supports 130, support bodies 132 for supporting the roll shafts 131, connecting shafts 141 of the rotators 140 and rotator bodies 142 for supporting the connecting shafts 141 are all made of jaffaite.
Description
Technical field
The utility model relate to a kind of have be provided with can around horizontal axis rotation time can be around the conveying of vertical axis rotation with the roll assembly of roller and can change the feedway of article delivery direction by the rotation of this roller.For example, above-mentioned feedway is the sorting equipment of article being joined goods by the throughput direction that changes article.
Background technology
Known a kind of feedway, have: be provided with the roll assembly of the roller of carrying usefulness, the rotary drive mechanism of rotary actuation roller, the rotating drive mechanism that roller is rotated, except above-mentioned roller roll assembly also have make roller center on horizontal axis rotatably backing roll the roller supporter, and can be around the rotor (for example, with reference to patent documentation 1) of vertical axis rotation in the backing roll supporter.
The prior art document
Patent documentation
Patent documentation 1: No. 3349084 communique of patent (0024 to 0032 section, Fig. 4, Fig. 5)
But, when the roller supporter that consists of roll assembly and rotor all are metal-made, there are the following problems: owing to the weight of roll assembly causes greatly descending with respect to the associativity of the holding member roll assembly of Support roller assembly rotationally and ability to dismantle assembling and the maintainability that causes feedway that descend, and reduce the rotational response performance that is driven the roller that rotates by rotating drive mechanism.Therefore, in order to ensure the needed rotational response performance of roller, cause increase that the energy of rotating drive mechanism consumes and the problem of maximization.
In addition, each axle such as roll shaft with roll assembly is installed by bolt and locating ring, thereby the installation of each axle and dismounting need the cost time, have therefore reduced assembling and the maintainability of roll assembly, thereby have reduced assembling and the maintainability of feedway.
And then, in order to be supported on rotationally rotor on the holding member, the rotation support shaft of rotor is supported by the bearing holdere that keeps bearing, thereby need being equipped with and being used for the special-purpose member of support rotating pivot shaft is bearing holdere, and because rotation support shaft is elongated, and then cause the weight of roll assembly to increase and the maximization problem on the vertical axis direction.
The utility model content
The utility model is intended to solve above-mentioned problem, be that the purpose of this utility model is to provide a kind of feedway, the lightweight of roller supporter that can be by being provided with backing roll rotatably and the roll assembly of rotor improves assembling and maintainability and improves the rotational response performance of roll assembly.
In addition, another purpose of the present utility model is to provide a kind of feedway, can further improve assembling and the maintainability of the roll assembly that is provided with roll shaft and adapter shaft.
In addition, another purpose of the present utility model also is to provide a kind of feedway, thereby is that same spindle unit can further reduce cost by roll shaft and the adapter shaft of roll assembly.
Other purpose of the present utility model is to provide a kind of feedway, by roll assembly is realized miniaturization in the vertical axis direction, thereby can further realize miniaturization in the vertical axis direction.
At first, the utility model scheme 1 described feedway has: be provided with by rotate the conveying carry article with roller, can around horizontal axis support rotatably described roller the roller supporter, and when supporting described roller supporter, can center on a plurality of roll assemblies of the rotor of vertical axis rotation, make described roller around the rotary drive mechanism of described horizontal axis rotation, the rotating drive mechanism that described rotor is rotated around described vertical axis, and the holding member that described roll assembly is installed; Described roller and described roller supporter and described rotor rotate simultaneously, and thus, the throughput direction that described roller produces is diverted, and described roller supporter and described rotor are formed by resin, thereby have solved above-mentioned problem.
The utility model scheme 2 described feedways are on scheme 1 described architecture basics, described roller supporter has to be made described roller with respect to the revolvable roll shaft of described roller supporter and supports the supporter body of described roll shaft, described rotor has makes the adapter shaft that described roller supporter swings with respect to described rotation physical efficiency and the rotor body that supports described adapter shaft, described supporter body, described roll shaft, described rotor body and described adapter shaft are formed by described resin, described roll shaft is assembled in described supporter body by the buckle combination, described adapter shaft is installed on described supporter body or described rotor body by the buckle combination, thereby has solved above-mentioned problem.
The utility model scheme 3 described feedways are on scheme 2 described architecture basics, and described roll shaft and described adapter shaft are respectively mutual general spindle units, thereby have solved above-mentioned problem.
The utility model scheme 4 described feedways be in scheme 1 to the scheme 3 on each described architecture basics, described rotor has and is inserted through the inserting hole that is arranged on the described holding member and the rotation support shaft that is supported on rotationally described holding member, described rotation support shaft roughly integral body is incorporated in the described holding member, thereby has solved above-mentioned problem.
The utility model scheme 5 described feedways are on scheme 4 described architecture basics, and described rotation support shaft is installed on the described holding member by the buckle combination, thereby has solved above-mentioned problem.
The utility model effect
Therefore, feedway of the present utility model has: be provided with by rotate the conveying carry article with roller, can around horizontal axis rotatably backing roll the roller supporter, and in the backing roll supporter, can center on a plurality of roll assemblies of the rotor of vertical axis rotation, make roller center on the rotary drive mechanism of horizontal axis rotation, make rotor center on the rotating drive mechanism that vertical axis rotates, and the holding member that roll assembly is installed; Roller and roller supporter and rotor rotate simultaneously, change throughput direction by roller thus, accordingly, rotating drive mechanism rotates roller by rotor and roller supporter, thereby can change the throughput direction of carrying article by roller, in addition, the utility model can also be brought into play following distinctive effect.
Namely according to the utility model scheme 1, roller supporter and rotor are formed by resin, thus, the rotor that under rotating drive mechanism drives, rotates and all realized lightweight with the roller supporter that this rotor rotates simultaneously, lightweight makes the mounting or dismounting of roll assembly become very easy, therefore, can improve assembling and the maintainability of feedway, and can raising and the rotational response performance of throughput direction that is used for changing article of the roller that rotates simultaneously of rotor and roller supporter.
The utility model scheme 2 on the basis of the effect that the utility model scheme 1 reaches, can also be brought into play following effect.
The roller supporter has makes roller with respect to the supporter body of the revolvable roll shaft of roller supporter and support roll shaft, rotor has makes the roller supporter with respect to the adapter shaft that rotates the physical efficiency swing and the rotor body of support and connection axle, the supporter body, roll shaft, rotor body and adapter shaft are formed by resin, thus, in roll assembly, roll shaft from the component parts that extends to a distant place as the vertical axis of rotary centerline, the supporter body, adapter shaft and rotor body form by resin, realized lightweight, therefore, can reduce the rotor inertia that centers on vertical axis in the roll assembly, improve the rotational response performance of roller.
And, roll shaft is assembled in the supporter body by the buckle combination, adapter shaft is installed on supporter body or rotor body by the buckle combination, thus, roll shaft and adapter shaft are all installed in conjunction with connection by the double buckle that utilizes resin component in the roll assembly, therefore improve installation and the dismounting property of roll shaft and adapter shaft, thereby can improve assembling and the maintainability of roll assembly and feedway.
The utility model scheme 3 on the basis of the effect that the utility model scheme 2 reaches, can also be brought into play following effect.
Roll shaft and adapter shaft are respectively mutual general spindle units, thus, because roll shaft and adapter shaft are the same axis parts, that the situation of different spindle unit is compared from roll shaft and adapter shaft, the cost of the cost feedway of reduction roll assembly can be passed through, and assembling and the maintainability of roll assembly can be improved.
The utility model scheme 4 on the basis of the utility model scheme 1 each effect that reaches to the scheme 3, can also be brought into play following effect.
Rotor has and is inserted through the inserting hole that is arranged on the holding member and the rotation support shaft that is supported on rotationally holding member, rotation support shaft roughly integral body is incorporated in the holding member, thus, the rotation support shaft of roll assembly is supported rotationally by holding member self, the holding member that therefore roll assembly is installed has the rotationally function of the bearing holdere of support rotating pivot shaft concurrently, thereby do not need the special bearing retainer for the support rotating pivot shaft, and the basic integral body of rotation support shaft is incorporated in the holding member, therefore, can shorten the axial length of rotation support shaft, the lightweight of roll assembly and the miniaturization on the vertical axis direction can be realized, and then the miniaturization of feedway on the vertical axis direction can be realized.
The utility model scheme 5 on the basis of the effect that reaches, can also be brought into play following effect in the utility model scheme 4.
In conjunction with being installed on the holding member, thus, the mounting or dismounting of roll assembly on holding member become very easy to rotation support shaft thus, thereby can improve assembling and the maintainability of feedway by buckle.
Description of drawings
Fig. 1 is the planar view of main portion with article conveying system of the described sorting equipment of the utility model embodiment;
Fig. 2 is that the II of main portion of sorting equipment of Fig. 1 is to view;
Fig. 3 is that the III of main portion of sorting equipment of Fig. 1 is to view;
Fig. 4 is the planar view of roller unit of the sorting equipment of Fig. 1;
Fig. 5 is the V-V line cutaway view of Fig. 4;
Fig. 6 is the VI-VI line cutaway view of Fig. 4;
Fig. 7 is the VII-VII line cutaway view of Fig. 6;
Fig. 8 is that the VIII of roll assembly of Fig. 6 is to view;
Fig. 9 is the IX-IX line cutaway view of Fig. 7.
The explanation of symbol
100...... sorting equipment
120...... roller
130...... roller supporter
131...... roll shaft
132...... supporter body
140...... rotor
141...... adapter shaft
142...... rotor body
146...... rotation support shaft
148...... anti-delinking part
150...... rotating drive mechanism
170...... rotary drive mechanism
191,192...... retainer
A...... roll assembly
T...... spindle unit
T2...... anti-delinking part
The specific embodiment
The utility model provides a kind of feedway, it has: be provided with by rotate the conveying carry article with roller, can around horizontal axis support rotatably described roller the roller supporter, and when supporting described roller supporter, can center on a plurality of roll assemblies of the rotor of vertical axis rotation, make described roller around the rotary drive mechanism of described horizontal axis rotation, the rotating drive mechanism that described rotor is rotated around described vertical axis, and the holding member that described roll assembly is installed; Described roller and described roller supporter and described rotor rotate simultaneously, thus, the throughput direction that described roller produces is diverted, described roller supporter and described rotor are formed by resin, thus, the lightweight of the roller supporter by being provided with backing roll rotatably and the roll assembly of rotor can improve assembling and maintainability, and can improve the rotational response performance of roll assembly.As long as possess above structure, its concrete embodiment can be any form.
For example, feedway can also be the feedway that can change throughput direction according to the kind of carrying article and shape in carrying the way except sorting equipment.
Roller except cylindric roller, also comprises spherical roller so long as rotor gets final product.
At least one of rotary drive mechanism and rotating drive mechanism has electro-motor, also can be provided with motor by each roll assembly.
Embodiment
Below, referring to figs. 1 through Fig. 9 embodiment of the present utility model is described.
With reference to Fig. 1, has the article conveying system 1 as the sorting equipment 100 of the feedway of the utility model embodiment, comprise: (for example have the article 10 of conveying, strapping goods or the bale packing article such as the newspaper bundle of tying up) the roll assembly A of a plurality of the 1st stated numbers (with reference to Fig. 2, sorting equipment 100 Fig. 5), be used for article 10 are moved into feedway 2 (for example moving into of this sorting equipment 100, the roller belt conveyor) and be used for will be by taking out of with feedway 3 (for example, roller belt conveyor) that the article 10 that sorting equipment 100 is carried are taken out of.
Take out of with feedway 3 and comprise: be used for and substantially take out of with feedway 3a, be used for bifurcated that the article 10 of bifurcated throughput direction 22 conveyings of the throughput direction that will intersect with basic throughput direction 21 take out of and take out of and use feedway 3b by what the article 10 that sorting equipment 100 is carried to basic throughput direction 21 were taken out of.
In addition, from moving into the article 10 of moving into sorting equipment 100 with feedway 2, turned position P (with reference to Fig. 4) according to the roller 120 that centers on rotating each the roll assembly A of vertical axis Lv (with reference to Fig. 6) is carried by the sorting equipment 100 that can change throughput direction, be in two and take out of and use feedway 3a, take out of on any of 3b.
At this, basic throughput direction 21 (hereinafter referred to as " throughput direction 21 ") is the throughput direction 20 that occupies the article 10 as around the reference position P0 described later (with reference to Fig. 4) of the turned position P of vertical axis Lv (with reference to Fig. 6) time at sorting equipment 100 top rolls 120, and moves into feedway 2 and substantially takes out of and use the throughput direction of feedway 3a identical.
Instead bifurcated is taken out of with feedway 3b on the Width 24 of the transport path 101 on the sorting equipment 100, replace the side on the direction that is disposed at transport path 101, shown in two point long and short dash line among Fig. 1, also can be configured in the side on another direction of transport path 101, at this moment, in order to carry article to bifurcated throughput direction 23, roller 120 occupies the 2nd steering position P2 (with reference to Fig. 4) described later as turned position P.
In addition, bifurcated is taken out of the both sides that also can be configured at Width 24 transport path 101 with feedway 3b.
Referring to figs. 1 through Fig. 4, sorting equipment 100 has: be arranged on as it board 110 on floor 5 of one is set, be configured in the roller 120 of above-mentioned the 1st stated number of the Width 24 of throughput direction 21 and transport path 101 when form carrying the transport path 101 of article 10, the roller brace table A1 of above-mentioned the 1st stated number that can rotate around vertical axis Lv (with reference to Fig. 6) when rotatably supporting each roller 120 around horizontal axis Lh (with reference to Fig. 6), have a plurality of rollers 120 that rotating drive arranges at Width 24 a plurality of be five the rotating drive mechanism 170 as the line shaft 171 of rotating drive body in the present embodiment, it is five rotating drive mechanism 150 in a plurality of present embodiments that the roller 120 that makes a plurality of the 2nd stated numbers by roller brace table A1 rotates around vertical axis Lv together, releasably be installed in the unit support 190 on the board 110, form simultaneously the nappe 180 (at Fig. 2, representing with the two point long and short dash line among Fig. 3) of transport path 101 with each roller 120, for the nappe maintaining part 185 that nappe 180 is remained on the board 110.
Carry the roller 120 of article 10 to consist of roll assembly A with roller brace table A1 by rotation.
At this, vertical axis Lv (with reference to Fig. 6) as the rotary centerline of roller 120, rotation support shaft 146 (with reference to Fig. 6) by roll assembly A is limited, with above-below direction (in this embodiment, be vertical axis direction) parallel with vertical axis Lv almost parallel.In addition, in the present embodiment, throughput direction 21 and Width 24 be quadrature roughly.
In addition, the declaration of will of " roughly " here, comprise the situation that does not have " roughly " this modifier, simultaneously not quite identical with the situation that does not have " roughly " this modifier again, but compare with the situation that does not have " roughly " this modifier, its action effect is a scope that does not have obvious difference.
Referring to figs. 1 through Fig. 3, roll assembly A, rotary drive mechanism 170, rotating drive mechanism 150, unit support 190 and nappe 180 are installed on the board 110.
The a pair of machine frame 115,116 that board 110 has four foots 111～114 (with reference to Fig. 1) and isolates at Width 24.
All rollers 120 that sorting equipment 100 has, being formed on a plurality of columns that arrange the compartment of terrain on the throughput direction 21 is to be the roller row R of 10 row in the present embodiment.Each roller row R on the Width 24 is made of a plurality of rollers 120 of equally spaced arranging on Width 24.
And with reference to Fig. 4, Fig. 5, the regulation columns more than 1 is that the 1st roller row R1 of a plurality of i.e. two the roller row R of the conduct in the present embodiment and the 2nd roller row R2 consist of unit among each roller unit U that the unit number 1 or more that sorting equipment 100 has is a plurality of five the roller unit U1～U5 (with reference to Fig. 1, Fig. 3) of being in the present embodiment with roller row Ru.
With reference to Fig. 6 and Fig. 7, in each roller 120 that is rotated by line shaft 171 friction-driven, form as the peripheral part 121 with the outer peripheral face of the contact surface of line shaft 171 and formed by elastomeric material.
The nappe 180 that each roller 120 is covered from the top is provided with the outstanding hole 181 (with reference to Fig. 1) of using of circular roller.The part of peripheral part 121 is in order to contact with the article 10 of carrying on nappe 180, and it is outstanding with hole 181 and outstanding upward from nappe 180 to connect roller.
In addition, as shown in Figure 1, on sorting equipment 100, a plurality of rollers 120 that article 10 are rotated support successively, by with the friction force of roller 120 interactions, be transported to throughput direction 21 or bifurcated throughput direction 22.
With reference to Fig. 2～Fig. 5, each roller unit U has: unit roller group G, be used for supporting respectively the roller brace table A1 of above-mentioned the 2nd stated number of the roller 120 of the 2nd stated number that belongs to unit roller group G, support rotationally the unit support 190 of this roller brace table A1, as the unit of each roller 120 of a rotating drive unit roller group G line shaft 171 with the rotating drive body, for each roller 120 of making unit roller group G by roller brace table A1 rotates around vertical axis Lv (with reference to Fig. 6), rotate the rotating drive mechanism 150 as unit usefulness rotating drive mechanism of each roller brace table A1.
In each roller unit U, the roll assembly A of above-mentioned the 2nd stated number, line shaft 171 and rotating drive mechanism 150 are installed on the unit support 190.Each roller unit U has identical structure.
The below further specifies roller unit U.
Mainly with reference to Fig. 4～Fig. 7, and suitably with reference to Fig. 2 and Fig. 3, the unit support 190 that is installed in dismantledly on a pair of machine frame 115,116 comprises: arranged spaced a plurality of on throughput direction 21 as the holding member that roll assembly A is installed are a pair of the 1st, the 2nd retainer 191,192 in the present embodiment, and the 1st, the 2nd retainer 191 that will almost parallel extends on Width 24,192 connecting parts that interlink 193, rotatably support the pair of bearings section 194 of line shaft 171.
In unit support 190, each retainer 191,192 that supports rotationally the roll assembly A that installs is installed on a pair of machine frame 115,116 dismantledly by the bolt B 1 as conjunction, thereby is fixed on dismantledly on two machine frames 115,116.Thus, each retainer 191,192 also can be brought into play the function with a pair of machine frame 115,116 strengthening frames that link, therefore, utilize the unit support 190 of roller unit U can improve a pair of machine frame 115,116 rigidity, and then improve the rigidity of board 110 (seeing figures.1.and.2).
Each retainer 191,192 is bar-like member, with the flush type retainer 191 of quadrature on the Width 24,192 section form be roughly certain and be rectangle (with reference to Fig. 3, Fig. 6) on the position arbitrarily on the Width 24.
Combine with each retainer 191,192 by the bolt B 2 as engagement means respectively as a plurality of i.e. three connecting parts 193 in the present embodiment.
Two bearings section 194 is respectively by being mounted thereon with the state that strides across between machine frame 115, each end of 116 as the bolt B 3 of engagement means.
Each bearing portion 194 comprises: be installed in dismantledly base portion 195 on each retainer 191, each end of 192, keep supporting rotationally the bearing (not shown) of line shaft 171 and be installed in dismantledly bearing holdere 196 on the base portion 195.
Next, roll assembly A is described.
With reference to Fig. 6～Fig. 8, each roll assembly A of roller unit U, in each roller row R1, R2, be essentially identical structure, comprise roller 120, around horizontal axis Lh rotatably when the roller supporter 130, backing roll supporter 130 of backing roll 120 along around the rotating rotor 140 of vertical axis Lv, as apply the force application spring S of force application part of roller 120 being pressed to the pushing spring force of line shaft 171 to roller 120.All roll assembly A of a roller unit U separately and be supported in rotationally the 1st, the 2nd retainer 191,192.
Between periphery core 123 and the interior all cores 124, part a plurality of inner spaces 126 cylindraceous that annulus cylindraceous along the circumferential direction is separated to form by four diametral ribs 125 of core 122 are formed at than bearing 137 more by radial outside diametrically.The maximum wide cut part 126a of the radially wide cut W1 more than 1/6 of the maximum outside diameter d with roller 120 of inner space 126 is formed on the horizontal axis direction in the scope more than 1/2 as the banner W2 of the wide cut of the roller 120 on this horizontal axis direction.In addition, as other embodiment, can not have diametral rib 125, inner space 126 can be an annulus.
Thus, roller 120 has the shelly structure that forms inner space 126 at core 122, compares with the situation that does not form inner space 126 thus, has realized lightweight.
Unless otherwise indicated, radially reaching circumferencial direction is respectively radially reaches circumferencial direction centered by horizontal axis Lh.In addition, the horizontal axis direction is the direction parallel with horizontal axis Lh.
The roll shaft that supporter body 132 includes pair of plate-shaped with supporting walls 133,134, link this a pair of supporting walls 133,134 tabular binding wall 135.Each supporting walls 133,134 includes the roll shaft support portion 133a, the 134a that support this roll shaft 131 in the inserting hole of inserting logical roll shaft 131 that the horizontal axis direction form to connect, forms adapter shaft support portion 133b, the 134b that supports this adapter shaft 141 when connect slotting led to the inserting hole of spindle 141 in the horizontal axis direction.
On the side in each supporting walls 133,134 the outside (the side 133e that shows a supporting walls 133 among Fig. 6), promising raising supporting walls 133,134 rigidity are set with reporting to the leadship after accomplishing a task and the reinforcing usefulness rib 136 of a plurality of linearities of when the supporting walls 133 that is formed by resin, 134 shaping, being formed by mould.
In addition, diapire 145 includes the chimeric swivel arm 145a that union body 163a described later, 163b are arranged.
Roll shaft 131 and adapter shaft 141 are respectively the common axis parts T of roll shaft 131 and adapter shaft 141.This spindle unit T is the axle that is provided with axially the columned hollow bulb T3 that (also being the horizontal axis direction in roll shaft 131 and the adapter shaft 141) extend at central part, with flange T1 and anti-delinking part T2 as both ends.In addition, spindle unit T has realized lightweight by being provided with hollow bulb T3.This hollow bulb T3 is in the present embodiment for there being the hole at the end, also can be the through hole of through shaft parts T axially.
In roll shaft 131 and adapter shaft 141, for stoping the movement of each axle 131,141 on the horizontal axis direction, can contact with a supporting walls 134 of roller supporter 130 as the flange T1 of contact part.
In addition, flange T1 has the support portion 134a of a part of supporting walls 134, the rotation prevention portion T1d that protuberance 134d and each axle 131,141 as the junction surface that 134b has engages in a circumferential direction at each axle 131,141 circumferencial direction.Rotation prevention portion T1d by with respect to a pair of supporting walls 133 of roller supporter 130,134 roll shaft 131, and to respect to a pair of supporting walls 133,134 and a pair of supporting walls 143 of rotor 140,144 adapter shaft 141 rotate the recess as the axle side engagement portion that limits and consisted of.
In roll shaft 131 and adapter shaft 141, anti-delinking part T2 engages by the supporting walls 133 different from the supporting walls 134 that contacts with flange T on roller supporter 130, can prevent roll shaft 131 from supporting walls 133,134 come off, and adapter shaft 141 come off from supporting walls 133,134 and 143,144.
In addition, anti-delinking part T2 is by being consisted of as a plurality of i.e. four the joint fastener T2a with supporting walls 133 pieceable junction surfaces.These joint fasteners T2a equally spaced is arranged on the circumferencial direction of spindle unit T.
Each joint fastener T2a of undergauge and hole enlargement has pawl T2b under elastic deformation.Each pawl T2b is at each support portion 133a, 134a, 133b, 134b, but in the time of the interior undergauge of the inserting hole of 143b, 144b, under roll shaft 131 and adapter shaft 141 are installed in state on the roll assembly A, outside at the inserting hole of each support portion 133a, 133b, 143b, aperture than this inserting hole expands largelyr, engages with supporting walls 133,143 each support portion 133a, 133b, 143b.
In rotor 140, from each supporting walls 143,144 and the rotation support shaft 146 of different another parts of conduct of diapire 145 consisted of by the exposed division of the diapire 145 that is embedded in the columned spindle unit F in the diapire 145, be integrated with diapire 145.Rotation support shaft 146 includes as the standard shaft section 147 of the high rigid portion that links with diapire 145, as the anti-delinking part 148 of the low rigid portion lower than the rigidity of the standard shaft section 147 of slipping with sleeve 149.
Connecting on retainer 191,192 the rotation support shaft 146 outstandingly from inserting hole 198 as the anti-delinking part 148 of the first end of rotation support shaft 146, be installed in the standard shaft section 147 by the screw engagement means.
Each the joint fastener 148a that carries out undergauge and hole enlargement by elastic deformation has pawl 148b.But each pawl 148b in the outside of inserting hole 198, expands than the aperture of inserting hole 198 in inserting hole 198 in the undergauge largelyr, engages with retainer 191,192.Be provided with the hexagon ring 148e as tool engagement section that this anti-delinking part 148 is screwed into standard shaft section 147 on the anti-delinking part 148.
A pair of protrusion tab 148 and each joint fastener 148a have simultaneously rotation support shaft 146 are easily inserted guidance function in the inserting hole 198.
Thus, each anti-delinking part T2,148 of roll shaft 131, adapter shaft 141 and rotation support shaft 146 has the double buckle combined structure, roll shaft 131 and adapter shaft 141 are installed on the supporting walls 133 of roller supporter 130 by double buckle, and rotation support shaft 146 is installed on the frame parts by double buckle.
More specifically, the supporter body 132 of roller supporter 130 whole and be shaped by resin integrated respectively as the integral body of the spindle unit T of roll shaft 131 and adapter shaft 141.
In addition, the rotor body 142 of rotor 140 remove the adapter shaft support portion 143b that is formed by metal or the resin higher than the mechanical strength of resin that forms rotor body 142, all parts of 144b, be shaped by resin integrated.
The integral body of the anti-delinking part 148 of rotation support shaft 146 is shaped by resin integrated.In addition, standard shaft section 147 is formed by metal or the resin higher than the mechanical strength of resin that forms rotor body 142.In addition, sleeve 149 is formed by metal or resin.
Therefore, the integral body of rotor 140 can be formed by resin.In addition, the double buckle of roll shaft 131, adapter shaft 141 and rotation support shaft 146 elastic deformation by utilizing joint fastener 148A in conjunction with and installed simply.
In addition, on roller supporter 130 and rotor 140, another parts that formed by resin both can be formed by the same resin, also can be formed by different types of resin.
In addition, in roll assembly A, form by resin from roll shaft 131, supporter body 132, adapter shaft 141 and the rotor body 142 of the component parts that extends to the distant place of rotation support shaft 146 as the vertical axis Lv of rotary centerline, thereby realized lightweight, therefore, compare for the situation of metal manufacturing with roll shaft 131, supporter body 132, adapter shaft 141 and rotor body 142, reduced the rotor inertia that centers on vertical axis Lv at roll assembly A.
Force application spring S is linking between wall 135 and the diapire 145 in the state configuration that is wound on the adapter shaft 141, by roller supporter 130 pair rollers 120 application of forces, makes roller 120 and line shaft 171 be in frequent contact condition.
On the central portion S1 on the direction parallel with horizontal axis Lh of force application spring S when roller 120 occupies reference position P0 (with reference to Fig. 4), to roller supporter 130 and rotor 140,143 one be that rotor 140 in the present embodiment carries out the application of force, on the both ends S2 on the Width 24, be that roller supporter 130 in the present embodiment carries out the application of force to another of roller supporter 130 and rotor 140.Thus, the spring force that acts on respectively to roller supporter 130 and rotor 140 can be carried out equalization in the direction parallel with horizontal axis Lh (perhaps Width 24), therefore can suppress roller carriage 141 inclination on Width 24 in the inclination on the Width 24 and even inhibition roller 120 because causing behind the process certain hours such as wearing and tearing.Its result on any turned position P, can be rotated roller 120 by line shaft 171 efficiently.
The a pair of accommodating groove 135s (with reference to Fig. 2) that restriction is moved to the horizontal axis direction when being provided with each the end S2 that takes in force application spring S on the binding wall 135 of roller supporter 130.By this accommodating groove 135s, force application spring S is maintained on institute's allocation, therefore, by force application spring S the change of above-mentioned spring force is suppressed, roller 120 is able to stabilization for the application of force state of line shaft 171, the rotation change of roller 120 is suppressed, therefore, can improve the transportation performance of 120 pairs of article of roller.
In standard shaft section 147, rotation support shaft 146 can be supported on each retainer 191,192 at vertical axis Lv circumference with respect to each retainer 191,192 rotationally by sleeve 149.Thus, insert rotation support shaft 146 in the sleeve 149 in the inserting hole 198 on each retainer 191,192 by being fixed in insertion, each retainer 191,192 self can be brought into play its function as bearing holdere.
Therefore, do not need support rotating pivot shaft 146 special-purpose member (for example, give prominence to the bearing holdere of the tubular that arranges from the parts top that is fixed on board 110 (for example, the bearing cartridge of patent documentation 1)), and rotation support shaft 146 roughly is incorporated in the retainer 191,192 on the whole, be in same position with each retainer 191,192 that is fixed on the board 110 at above-below direction, therefore, the adapter shaft 141 of rotor 140 and roller supporter 130 and even roller 120 closely can be configured on the above-below direction on each retainer 191,192.And then as shown in Figure 6, on above-below direction, the configured in one piece on whole and the 1st, the 2nd retainer 191 of the roller 120 on the above-below direction, 192 the above-below direction is in 2 times the scope of the maximum outside diameter d of roller 120.
By said structure, on above-below direction, roller 120 and the 1st, the 2nd retainer 191,192 can dispose compactly, thereby can realize the miniaturization of the roller unit U on the above-below direction and even the miniaturization of the sorting equipment on the above-below direction 100.
With reference to Fig. 2～Fig. 5, on each roller unit U, the rotating drive mechanism 150 that roll assembly A and even roller 120 rotated around vertical axis Lv has cylinder 151 as actuator, link the connect mechanism 160 of the swivel arm 145a among the roller brace table A1 of this cylinder 151 and each roll assembly A.
The cylinder 151 that is fixed on each retainer 191,192 is tandem cylinder mechanism, has to be accommodated in slidably to be installed in respectively a pair of working piston bar 153,154 on the pair of pistons (not shown) in the cylinder 152.
The 1st working piston bar 153 is fixed on the swing arm 162 that is supported on swingably on the 1st, the 2nd retainer 191,192, and the 2nd working piston bar 154 is fixed on the installation portion 158 that is arranged on the 1st, the 2nd retainer 191,192.
In the pressure chamber on being arranged on cylinder 152 (not shown), the air of the working fluid of pressing as the work with regulation control by the control cock (not shown) of control setup (not shown) control, by conduit (not shown) supply with discharge.
With reference to Fig. 4 and Fig. 5, connect mechanism 160 comprises: connect each retainer 191,192 and be supported on swingably connection shaft 161 on this retainer 191,192, be installed in a pair of swing arm 162a, the 162b of the swing arm 162 on this connection shaft 161 with being integrally formed, as a pair of union body 163a, the 163b (with reference to Fig. 6) of the union body 163 that is fixed with swivel arm 145a, as a pair of relaying connecting rod 164a, the 164b (also with reference to Fig. 6) of the relaying connecting rod 164 that links respectively a pair of swing arm 162a, 162b and a pair of union body 163a, 163b.A pair of working piston bar 153,154 is fixed on the swing arm 162a (with reference to Fig. 6), swings integratedly two swing arm 162a, 162b simultaneously with connection shaft 161.
As shown in Figure 4, each roller 120 that under rotating drive mechanism 150 drives, rotates around vertical axis Lv (with reference to Fig. 6), be roller group R occupy as its turned position P the reference position P0 of roller group R when throughput direction 21 is carried article 10, and roller group R rotate from reference position P0 with article 10 to the more than one present embodiment of bifurcated throughput direction 22,23 (with reference to Fig. 1) when taking out of as a plurality of two steering position P1, P2.
More specifically, corresponding to the 1st, the 2nd working piston bar 153,154 extension and contraction, each roller 120, be roller group R as its turned position P, occupy reference position P0 (among Fig. 4 solid line show), the 1st steering position P1 (representing with a little line among Fig. 4) that rotation direction from reference position P0 to one (being right rotation direction on every side Fig. 4) is rotated, and the 2nd steering position P2 (representing with the two point long and short dash line among Fig. 4) of the rotation direction from reference position P0 to above-mentioned one direction of rotation (being the rotation direction around left Fig. 4) rotation.
In addition, among Fig. 4, for fear of numerous and diverseization of drawing, for a roller 120, each steering position P1, P2 have only been shown.
With reference to Fig. 2 and Fig. 3, rotary drive mechanism 170 has the driver train 172 of line shaft 171, this line shaft 171 of rotary actuation.Driver train 172 has and is installed on the board 110 as by the electro-motor 173 of the drive source of above-mentioned control setup control and be provided with the rolling transmission mechanism 174 that the power of this electro-motor 173 is sent to the power transmitting mechanism belt 175 of each line shaft 171.
Each line shaft 171 of electro-motor 173 rotary actuation sorting equipments 100 is together towards identical hand of rotation rotation.
With reference to Fig. 1～Fig. 4, each retainer 191,192 and machine frame 115,116 above be used for keeping nappe 180 nappe maintaining part 185 compartment of terrain on the throughput direction 21, a plurality of be configured in each machine frame 115,116 directly over.In addition, nappe 180 is fixed on the base station dismantledly by not shown fixing means (for example, attachment or screw).
Next, effect and the effect of the embodiment of above-mentioned structure are described.
Sorting equipment 100 comprises: roller 120, a plurality of roll assembly A with the roller brace table A1 that is consisted of by roller supporter 130 and rotor 140, make roller 120 around the rotary drive mechanism 170 of horizontal axis Lh rotation, the rotating drive mechanism 150 that rotor 140 is rotated around vertical axis Lv, the retainer 191 of roll assembly A is installed, 192, roller 120 and roller supporter 130 rotate simultaneously with rotor 140, change throughput direction by roller 120 thus, rotating drive mechanism 150 is by rotor 140 and roller supporter 130, roller 120 is rotated, can change the throughput direction that changes the article of carrying by roller 120.
In roller brace table A1, because roller supporter 130 and rotor 140 are to be formed by resin, the rotor 140 of the rotation that rotating drive mechanism 150 drives and all realized lightweight with the roller supporter 130 that this rotor 140 rotates simultaneously, thus, the installation of roll assembly A more easy to implement and dismounting, assembling and the maintainability of sorting equipment 100 can be improved, and the rotational response performance of the throughput direction 20 that changes the article in the roller 120 that rotor 140 reaches and roller supporter 130 rotates simultaneously can be improved.
And then, in roller 120, owing to formed inner space 126 on the core 122,123,124, compare with the situation that does not form the space, roller 120 has been realized lightweight, therefore roll assembly A has further realized lightweight, thereby can further improve the assembling of sorting equipment 100 and the rotational response performance of maintainability and roller 120.
In addition, because roll assembly A realized lightweight, reduced being used for the consumption of driving-energy of live-rollers 120 on the rotating drive mechanism 150, and even reduced the energy consumption of sorting equipment 100, in addition, can realize the miniaturization of rotating drive mechanism 150.
In addition, roll shaft 131 is installed on the supporter body 132 by double buckle, adapter shaft 141 is installed on supporter body 132 or the rotor body 142 by double buckle, therefore, roll shaft 131 among the roll assembly A and the combination of adapter shaft 141 are the double buckle combinations that utilize resin component, therefore, the detachable property of roll shaft 131 and adapter shaft 141 can be improved, thereby assembling and the maintainability of roll assembly A and even sorting equipment 100 can be improved.
Roll shaft 131 and adapter shaft 141 are respectively the common axis parts T of roll shaft 131 and adapter shaft 14, therefore, roll shaft 131 and adapter shaft 141 are same spindle unit T, therefore, that the situation of different spindle unit is compared from roll shaft 131 and adapter shaft 141, the cost of roll assembly A is minimized, thereby can reduce the cost of sorting equipment 100, and can improve assembling and the maintainability of roll assembly A.
Unit roller group G, roller brace table A1, line shaft 171, rotating drive mechanism 150 and unit support 190 consist of a roller unit U, the unit support 190 of this roller unit U is detachable with respect to board 110, and unit roller group G, roller brace table A1, line shaft 171, rotating drive mechanism 150 can be with respect to board 110 mounting or dismounting take roller unit U as unit thus.
Therefore, unit roller group G, roller brace table A1, line shaft 171, rotating drive mechanism 150 be installed to become on the board 110 be more prone to, thereby can improve the assembling of sorting equipment 100.In addition, during maintenance, more be easy to removable unit roller group G, roller brace table A1, line shaft 171, rotating drive mechanism 150 from the board 110, therefore can improve the maintainability of sorting equipment 100.
And then by changing take roller unit U as unit, the arrangement form of roller 120 can easily realize variation.In addition, when the et out of orders such as roller 120 and roller brace table A1, be replaced with normal roller unit U as long as will include the roller unit U of the parts of et out of order, thereby can improve the degree of utilization of sorting equipment 100.
Below, the structure that a part of structure with above-described embodiment is changed the change of the embodiment that forms describes.
Roll shaft 131 can be made of different spindle units from adapter shaft 141.In addition, the a pair of supporting walls 143 of rotor 140,144 can be configured in a pair of supporting walls 133 of roller supporter 130,134 the outside, at this moment, adapter shaft 141 can touch at flange T1 and connect each supporting walls 133,134,143,144 under the state of a supporting walls 144, and is incorporated into a supporting walls 143 by buckle.
Horizontal axis Lh can be not parallel with the direction of vertical direction quadrature, and vertical axis Lv can be not parallel with vertical direction yet.
The core 122 of roller 120 is formed by the resin that replaces metal, further makes thus the lightweight of roll assembly A.
Roller brace table A1 can carry the electro-motor as rotary drive mechanism.
Claims (5)
1. feedway is characterized in that having:
A plurality of roll assemblies, have by rotate the conveying carry article with roller, can around horizontal axis support rotatably described roller the roller supporter, and when supporting described roller supporter, can center on the rotor of vertical axis rotation;
Rotary drive mechanism makes described roller around described horizontal axis rotation;
Rotating drive mechanism makes described rotor rotate around described vertical axis;
Holding member is used for installing described roll assembly;
Described roller and described roller supporter rotate with described rotor, and thus, the throughput direction that described roller produces is diverted,
Described roller supporter and described rotor are formed by resin.
2. feedway according to claim 1 is characterized in that:
Described roller supporter has can be made described roller with respect to the roll shaft of described roller supporter rotation and support the supporter body of described roll shaft,
Described rotor has can make the adapter shaft that described roller supporter swings with respect to described rotor and the rotor body that supports described adapter shaft,
Described supporter body, described roll shaft, described rotor body and described adapter shaft are formed by described resin,
In conjunction with being assembled on the described supporter body, described adapter shaft is installed on described supporter body or described rotor body by the buckle combination to described roll shaft by buckle.
3. feedway according to claim 2 is characterized in that: described roll shaft and described adapter shaft are respectively mutual general spindle units.
4. each described feedway according to claim 1～3, it is characterized in that: described rotor has and is inserted through the inserting hole that is arranged on the described holding member and the rotation support shaft that is supported on rotationally described holding member, and described rotation support shaft roughly integral body is incorporated in the described holding member.
5. feedway according to claim 4, it is characterized in that: described rotation support shaft is combined on the described holding member by buckle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011125638A JP5414742B2 (en) | 2011-06-03 | 2011-06-03 | Conveying device provided with roller assembly |
| JP2011-125638 | 2011-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657671U true CN202657671U (en) | 2013-01-09 |
Family
ID=47452593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120569056 Expired - Fee Related CN202657671U (en) | 2011-06-03 | 2011-12-30 | Conveyor device with roller assembly |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5414742B2 (en) |
| KR (1) | KR20120135000A (en) |
| CN (1) | CN202657671U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270816A (en) * | 2014-06-24 | 2016-01-27 | 中邮科技有限责任公司 | Shunting mechanism wobble wheel with clamping prevention device |
| CN105314379A (en) * | 2014-07-25 | 2016-02-10 | 上海嘉峥机械有限公司 | Sorting device with liftable steering wheels |
| CN105438808A (en) * | 2015-12-25 | 2016-03-30 | 东莞市伟创东洋自动化设备有限公司 | Roller rotation distributing and gathering machine |
| CN106144543A (en) * | 2016-08-17 | 2016-11-23 | 苏州冠科工业设备有限公司 | The roller of a kind of materials-sorting system allocates device |
| CN108163443A (en) * | 2017-12-13 | 2018-06-15 | 苏州金峰物流设备有限公司 | Adaptive deflection ball sorting equipment |
| CN108246637A (en) * | 2017-12-13 | 2018-07-06 | 苏州金峰物流设备有限公司 | Efficient deflecting wheel sorter |
| CN110015540A (en) * | 2019-04-03 | 2019-07-16 | 苏州金峰物流设备有限公司 | Wheeled pipeline |
| CN110015539A (en) * | 2019-04-03 | 2019-07-16 | 苏州金峰物流设备有限公司 | Conveying device |
| CN110040490A (en) * | 2019-04-03 | 2019-07-23 | 苏州金峰物流设备有限公司 | Division streaming system based on multidirectional sorting wheel |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4627948Y1 (en) * | 1968-09-30 | 1971-09-28 | ||
| JPH0222494Y2 (en) * | 1985-03-11 | 1990-06-18 | ||
| JPH0222495Y2 (en) * | 1985-05-10 | 1990-06-18 | ||
| JPH0640450Y2 (en) * | 1989-03-17 | 1994-10-19 | 日工株式会社 | Motor pulley |
| JPH0474724U (en) * | 1990-10-31 | 1992-06-30 | ||
| JP3349084B2 (en) * | 1998-01-29 | 2002-11-20 | 株式会社椿本チエイン | Branch sorting equipment for goods |
| US6367617B1 (en) * | 1999-10-14 | 2002-04-09 | Rapistan Systems Advertising Corp. | Axle holding yoke for conveyor roller |
| JP2004307197A (en) * | 2003-04-10 | 2004-11-04 | Asahi Eng Co Ltd | Conveyance roller |
| JP5295594B2 (en) * | 2007-03-26 | 2013-09-18 | 株式会社イシダ | Sorting device |
-
2011
- 2011-06-03 JP JP2011125638A patent/JP5414742B2/en active Active
- 2011-12-28 KR KR20110144838A patent/KR20120135000A/en not_active Application Discontinuation
- 2011-12-30 CN CN 201120569056 patent/CN202657671U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270816A (en) * | 2014-06-24 | 2016-01-27 | 中邮科技有限责任公司 | Shunting mechanism wobble wheel with clamping prevention device |
| CN105314379A (en) * | 2014-07-25 | 2016-02-10 | 上海嘉峥机械有限公司 | Sorting device with liftable steering wheels |
| CN105438808A (en) * | 2015-12-25 | 2016-03-30 | 东莞市伟创东洋自动化设备有限公司 | Roller rotation distributing and gathering machine |
| CN106144543A (en) * | 2016-08-17 | 2016-11-23 | 苏州冠科工业设备有限公司 | The roller of a kind of materials-sorting system allocates device |
| CN108163443A (en) * | 2017-12-13 | 2018-06-15 | 苏州金峰物流设备有限公司 | Adaptive deflection ball sorting equipment |
| CN108246637A (en) * | 2017-12-13 | 2018-07-06 | 苏州金峰物流设备有限公司 | Efficient deflecting wheel sorter |
| CN110015540A (en) * | 2019-04-03 | 2019-07-16 | 苏州金峰物流设备有限公司 | Wheeled pipeline |
| CN110015539A (en) * | 2019-04-03 | 2019-07-16 | 苏州金峰物流设备有限公司 | Conveying device |
| CN110040490A (en) * | 2019-04-03 | 2019-07-23 | 苏州金峰物流设备有限公司 | Division streaming system based on multidirectional sorting wheel |
| CN110015539B (en) * | 2019-04-03 | 2024-07-02 | 苏州金峰物流设备有限公司 | Conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5414742B2 (en) | 2014-02-12 |
| KR20120135000A (en) | 2012-12-12 |
| JP2012250824A (en) | 2012-12-20 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20171230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |