CN101037161A - Conveying apparatus - Google Patents

Abstract

When a pulling force acts on an insertion joint in a conveying apparatus used for transferring an article conveyed on a main conveying path to a branch conveying path, an endless chain separates from an article support body and the joint state is disrupted. By contrast, when a collar section abuts against an outer end surface on the side of a moving member, an outward concave section inwardly separates from an inclined expanding surface and a tongue piece section can be withdrawn against the elasticity thereof. When the collar section separates from the outer end surface, the outward convex section abuts against the inclined expanding surface and the withdrawal movement of the tongue piece section against the elasticity thereof is prevented. As a result, a strong joint state can be maintained at all time, while ensuring that the endless rotary body and moving member are easily linked and disengaged.

Description

Load transfer device

Technical field

The present invention relates to a kind of load transfer device, this load transfer device is used for for example carrying on main transport path article are transplanted on branch's transport path of being located at this main transport path sidepiece foreign side.

Background technology

In the past, as this equipment, provided and be disclosed in the such structure of TOHKEMY 2003-128235 communique.Promptly, between the pair of right and left ring rotation body that disposes along main transport path, the article supporting mass of a plurality of and main transport path orthogonal direction is installed, be directed body in the horizontal rear side setting that pushes away body of article by these article supporting mass guiding, simultaneously, be provided with the guiding device that this is directed the body channeling conduct.Above-mentioned ring rotation body is the endless chain form, and specific connecting pin is inwards outstanding.Two ends at the article supporting mass are equipped with side member, carry out combination by specific connecting pin is inserted the tubular connecting portion that is formed at this side member, thereby the two ends of article supporting mass are connected in endless chain by side member respectively.In addition, at another distolateral formation fitting portion of side member, this fitting portion can the free outer connecting portion that is embedded in the side member of adjacency.

The connecting bridge between side member relatively shrinks and warpage relatively in the counter-rotating portion of end all the time of main transport path this moment, forms the structure of having considered assembleability, maintainability.Promptly, form the major diameter part at barrel-contoured connecting portion, fitting portion forms the open invaginated type towards inside and outside both sides side and the opposing party's foreign side, thereby is the periphery of the chimeric major diameter part of state of a contact (carrying out the line contact at left and right directions) on a pair of chimeric surface of the parallel shape of fitting portion with side-looking.

Yet, according to above-mentioned structure in the past, to insert specific connecting pin by connecting portion and carry out combination, thereby the article supporting mass is connected in endless chain in the side member side, keeping of this bonding state is difficult to carry out.That is, in use, for example become the state of article supporting mass, endless chain side direction runout etc., when acting on power at the insertion junction surface, endless chain will leave with respect to the article supporting mass, its engagement state turmoil.As a result, the rotation of endless chain can not be carried out smoothly, exists to produce based on the noise that rocks, from danger such as sprocket wheel disengagements.

In addition, carry out a part of contact (line contact) at periphery with respect to the flats chimeric surface, contraction, warpage for the portion of successfully reversing need the gap, because the gap of this contact portion will cause producing noise in counter-rotating portion by rocking.In addition, the some contact portion of periphery be because repeatedly contractive action, warpage action will be easy to generate wearing and tearing, thereby have gap enlargement, based on the danger such as noise increase of rocking.

In addition, as other structure in the past, provide such structure shown in the Japanese kokai publication hei 6-115680 communique.That is, the adapter shaft of the chain link of connection chain is more outstanding.Installation component is installed on the end face of lath, and the adapter shaft of chain is pressed in the tube portion that is fixed to the board that is formed at this installation component.Like this, a plurality of laths are installed between the pair of right and left chain, the outer crawler shoe that each lath is guided that is embedded in is set.This crawler shoe has formed surface element, back side portion and front face, in the both sides, rear portion of surface element, is formed with the square bevelled of rear portion side inwardly with 30 angles of inclination of spending and installs facial.At the buffer component that the urethanes system that can be equipped with on the face is installed with freely installing and removing.

Yet, according to above-mentioned other structure in the past, by adapter shaft being pressed into the tube portion that is fixed to the installation component side, thereby lath being connected in chain, its engagement state is difficult to keep.That is, in use, for example lath, chain are in side direction runout state etc., and when power was deviate from effect on being pressed into fixed part, chain will leave with respect to lath, its engagement state turmoil.As a result, can not successfully carry out the rotation of chain, exist to produce based on the noise that rocks, from danger such as sprocket wheel disengagements.

In addition, by both sides, rear portion only buffer component being installed, thereby being arranged at rear end, and being arranged between the front end at the buffer component of the crawler shoe of back and will producing big gap at the buffer component of fwd crawler shoe at the surface element of crawler shoe.Particularly in the occasion of little transported substance etc., the promotion face of buffer component will be contacted with eccentric position (eccentric position), can not stably distribute.To this, the front and back that can consider to increase crawler shoe, reduce crawler shoe are (gaps of front and back) at interval, but when increasing crawler shoe simply, have the danger that is sandwiched transported substance by the crawler shoe of the mobile last position of advancing at sidepiece and the crawler shoe of the anteposition that moves towards transverse distribution.

Summary of the invention

The 1st purpose of the present invention is to provide a kind of feedway, and this feedway can easily carry out being connected of ring rotation body and mobile member, disengaging (remove and connect) and can keep bonding state securely always.

In addition, the 2nd purpose of the present invention is to provide a kind of and alleviates the noise that is produced by rocking of counter-rotating portion and be not easy to make contact portion worn-down load transfer device.

In addition, the 3rd purpose of the present invention is to provide a kind of feedway that sandwiches that the horizontal front and back that push away body of article also can be reduced article at interval that reduces.

In order to realize above-mentioned the 1st purpose, the load transfer device of this 1st invention is characterised in that: in the patchhole portion of the mobile member side formation that is connected in the ring rotation body with the hand of rotation orthogonal shape direction of ring rotation body, private side in the direction of insertion of this patchhole portion forms the big more inclination hole enlargement face of past more inside diameter, setting can freely be inserted into the tubular connector in the above-mentioned patchhole portion, this tubular connector forms the flange part that can freely be contacted with the outer face of above-mentioned mobile member side in the outer end of its cylindrical portion, simultaneously, the interior distolateral formation part of cylindrical portion forms and circumferentially is being divided into a plurality of tongue piece portion, can freely constitute protrusion from the outside with respect to the cylindrical portion of above-mentioned tubular connector from above-mentioned ring rotation side with inserting, inner end portion at this protrusion forms annular recess, simultaneously, the private side of this annular recess forms the then big more dip plane of diameter, past more inboard, on above-mentioned tongue piece portion, form can be freely from inboard and above-mentioned inclination hole enlargement face in opposite directions towards male part and can free elasticity be sticked in the protuberance inwardly of above-mentioned annular recess, when flange part is contacted with the outer face of above-mentioned mobile member side, facing the inboard towards male part with respect to the inclination hole enlargement leaves, tongue piece portion can be revolted and flexibly freely be carried out departure motion, when flange part leaves with respect to outer face, be contacted with inclination hole enlargement face towards male part, stop tongue piece portion to revolt elastomeric departure motion.

Structure according to above-mentioned the 1st invention, patchhole portion with respect to the mobile member side inserts the tubular connector from the outside, insert this moment and can carry out like this, promptly, resist the tongue piece portion group on one side, be out of shape towards the tube center axis, Yi Bian make towards the inner peripheral surface moving contact of male part group and patchhole portion.By such insertion, can make its flange part contact, position with the outer face of mobile member side, simultaneously, make with can separating insulating space the tongue piece portion group towards male part with respect to inclination hole enlargement face from the inboard in opposite directions, become fastening state, can connect the tubular connector with respect to the mobile member side by embedded shape, thereby the tubular connector can be set.

Then, in the cylindrical portion that makes protrusion and tubular connector mutually backward, insert protrusion with respect to cylindrical portion from the outside, when this inserts near end, can make the front end of protrusion be contacted with protuberance group inwardly, this moment, green phase made outwardly for inclination hole enlargement face that convex shaped part leaves to the inside with separating insulating space, can make tongue piece portion group resistance flexibly towards leave the side distortion from the tube axle center, like this, while can make protuberance group moving contact inwardly carry out the insertion of protrusion in the front end outer peripheral face of protrusion.Green phase makes tongue piece portion group's protuberance inwardly carry out the elasticity engaging for annular recess, protrusion can be engaged in the tubular connector, like this, mobile member can be connected in the ring rotation body.Therefore, can be by good working, carry out the insertion (connection) of protrusion easily and promptly from the outside.

When the rotation by the ring rotation body makes the operation that mobile member moves, when hindering for some reason, secondary disasters such as accident and when acting on ring rotation body and mobile member side and carrying out the power of direction of relative departure motion, promptly, when the effect protrusion carries out the power of relative direction of deviating to move with the mobile member side, to deviate from the contacting with inclination hole enlargement face of tubular connector of action with the protrusion one towards the male part group, can stop of the deviate from action of tubular connector with respect to the mobile member side, simultaneously, the dip plane is contacted with protuberance group inwardly, can stop the deviate from action of protrusion with respect to the tubular connector.That is, can firmly and suitably keep the engagement state of protrusion and mobile member side always, stop the action that they relatively deviate from, can automatically prevent the disaster extension of fault, accident etc.

In addition, in order to change maintenance, the upkeep operation of mobile member etc., at first, protrusion is engaged under the state of mobile member side, flange part applied makes its external force that is contacted with the outer face of mobile member side, make with separating insulating space the tongue piece portion group towards male part from the inboard in opposite directions with respect to inclination hole enlargement face.If under such state, make protrusion deviate from action towards the outside, then the dip plane will be contacted with protuberance group inwardly, make the tongue piece portion group revolt elasticity towards the side distortion of leaving from the tube axle center, separate insulating space ground from the inboard in opposite directions towards male part with respect to inclination hole enlargement face this moment, thereby can revolt tongue piece portion group's elastomeric distortion without any obstacle ground, can make protrusion deviate from action in that the tubular connector is remained under the state of mobile member side towards the outside.That is, protrusion also with from the outstanding outside inserts (connection) equally towards the deviating from of the outside (connect and remove), can be by good working, carry out easily and promptly.

In the 1st good embodiment of this 1st load transfer device of inventing, have such feature: the configuration along about the main transport path of ring rotation body is a pair of, between these ring rotation bodies, being equipped with a plurality of is the mobile member of length direction with the direction with main transport path orthogonal shape.

According to the 1st embodiment, can install with the direction with main transport path orthogonal between pair of right and left ring rotation body be a plurality of mobile members of length direction, and the mobile member group is moved on main transport path.

In preferred the 2nd embodiment of this 1st load transfer device of inventing, have such feature: mobile member is the article supporting mass.

According to the 2nd embodiment, by rotation article supporting mass group is moved by the ring rotation body, can carry the article on the article supporting mass group who supplies to top portion.

In preferred the 3rd embodiment of load transfer device of this 1st invention, have such feature: be provided with the horizontal body that pushes away of article, these article are horizontal to be pushed away and externally is embedded in the article supporting mass, is guided along its length.

According to the 3rd embodiment, by rotation article supporting mass group is moved by the ring rotation body, thereby can carry the article on the article supporting mass group who supplies to top portion, by the horizontal body that pushes away of article is moved along the length direction of article supporting mass, can carry out horizontal pushing away to article, carry out towards sending of sidepiece foreign side etc.

In preferred the 4th embodiment of this 1st load transfer device of inventing, has such feature: be provided with lateral bracket in the mobile member side, on this lateral bracket, be provided with the cylindrical body that is formed with patchhole portion.

According to the 4th embodiment, by the patchhole portion with respect to cylindrical body inserts the tubular connector from the outside, can the tubular connector be set in the lateral bracket side, and, green phase inserts protrusion for the patchhole portion of tubular connector from the outside, can mobile member be connected in the ring rotation body by lateral bracket.Then, can be under the state that the tubular connector is remained in the lateral bracket side, make protrusion deviate from action towards the outside.

In preferred the 5th embodiment of this 1st load transfer device of inventing, have such feature: the ring rotation body is made of endless chain, constitute protrusion by long size connecting pin, this length size connecting pin is by making inwards outstanding formation of specific connecting pin among the bonded assembly connecting pin group who carries out the chain internode.

According to the 5th embodiment, be inserted in the cylindrical portion of tubular connecting portion by long size connecting pin, engage the regulation in the endless chain, mobile member can be connected in endless chain.

In order to reach above-mentioned the 2nd purpose, the load transfer device of this 2nd invention is characterised in that: be provided with pair of right and left ring rotation body and article supporting mass, this pair of right and left ring rotation body disposes along main transport path; This article supporting mass is equipped with a plurality of between these ring rotation bodies, and, with the direction of main transport path orthogonal shape be length direction; The two ends of this article supporting mass are connected in the ring rotation body by lateral bracket respectively, exterior side at these lateral brackets, the side is provided with connecting portion with the ring rotation body highlightedly outwardly on a side of front and rear part, simultaneously, on this connecting portion, can freely dally extraterrestrial embedding by chimera, in addition, the opposing party at lateral bracket forms towards the fitting portion of the open invaginated type of inside and outside both sides side and the opposing party's foreign side, simultaneously, this fitting portion can free outer be embedded in the lateral bracket of adjacency by chimera, above-mentioned by chimera and fitting portion by the face contact the hand of rotation of ring rotation body can be free to slide relatively chimeric.

According to the structure of above-mentioned basis the 2nd invention, the fitting portion that the connection between the lateral bracket of front and back can be by making lateral bracket and the lateral bracket of adjacency by chimera relatively near action and contact shape with face and make fitting portion and realized by chimera is chimeric.When operation, by the mobile of two ring rotation bodies article supporting mass group is moved on main transport path, thereby can carry the article on the article supporting mass group who supplies to top portion on the main transport path.When such operation, reversing, relatively flexible on the hand of rotation of ring rotation body between the lateral bracket of front and back, simultaneously, warpage relatively.At this moment, relative stretching carried out slide relative under the face state of contact by chimera and fitting portion, thereby structure is maximized, assembleability, maintainability are worsened, can alleviate the noise that rocks generation of counter-rotating portion, in addition, make the wearing and tearing on the contact portion be difficult to take place, can improve durability based on the flexible of face contact.Relative warpage can by connecting portion with successfully carried out by chimeric relative rotation.

In preferred the 1st embodiment of load transfer device of this 2nd invention, become the equilateral polygon of even number by chimeric peripheral shape, on fitting portion, form a pair of chimeric surface of parallel shape, differ a pair of polygon facets of 180 degree and these chimeric surfaces in opposite directions.

According to the 1st embodiment, when when having produced wearing and tearing on the long-term a pair of polygon facet at surface contact state in service, lateral bracket before and after making on the hand of rotation of ring rotation body relatively departure motion, make fitting portion and separated by chimera, then, make this be rotated predetermined angular with respect to connecting portion, do not have new (different) a pair of polygon facet of worn-down to carry out the face contact with respect to chimeric surface thereby can make with respect to chimeric surface by chimera.Therefore, can obtain to utilize the type of service of repeatedly switching, thereby can use economically.In addition, regular hexagon, octagon etc. by chimeric occasion, make fitting portion with by chimera relatively near the action, make a pair of polygon facet with a pair of chimeric surface about face contact shape and the parallel shape when chimeric, a pair of flats face with tight shape and chimeric surface in opposite directions, the a pair of flats face that links to each other with this a pair of flats face and be positioned at chimeric direction side is bevelled angle of attack shape, play the effect of guiding, can not produce ground such as hook thus and successfully carry out relatively chimeric near action often.

In preferred the 2nd embodiment of load transfer device of this 2nd invention, have such feature: be provided with the horizontal body that pushes away of article, these article are horizontal to push away the external article supporting mass that is embedded in, and is guided along its length.

According to the 2nd embodiment, by rotation article supporting mass group is moved by the ring rotation body, can carry the article on the article supporting mass group who supplies to top portion, by the horizontal body that pushes away of article is moved along the length direction of article supporting mass, can carry out horizontal pushing away to article, the load transfer device of the classification that is suitable for article can be provided.

In preferred the 3rd embodiment of load transfer device of this 2nd invention, have such feature: form the patchhole portion of length direction at connecting portion, can be freely with respect to this patchhole portion from the outside with inserting formation from the protrusion on ring rotation side.

According to the 3rd embodiment, green phase inserts protrusion for patchhole portion from the outside, can be respectively by lateral bracket the two ends of article supporting mass be connected in the ring rotation body.

In preferred the 4th embodiment of this 2nd load transfer device of inventing, have such feature: the ring rotation body is made of endless chain, by making the inwards outstanding length size connecting pin that forms of connecting pin among the bonded assembly connecting pin group who carries out the chain internode, predetermined, this length size connecting pin is connected in the connecting portion of lateral bracket.

According to the 4th embodiment, insert cylindrical portion by long size connecting pin and engage the regulation of endless chain, can the article supporting mass be connected to endless chain by lateral bracket.

In preferred the 5th embodiment of this 2nd load transfer device of inventing, has such feature: the rail portion that is provided with the supporting guiding of carrying out the article supporting mass along main transport path, embedding is directed member outside on connecting portion, and this is directed member and is positioned at by the chimeric outside, by above-mentioned rail portion guiding.

According to the 5th embodiment, by by rail portion to being directed the member channeling conduct, can make outer be embedded in connecting portion by the chimera stabilization, therefore, can keep fitting portion well and be contacted chimeric under the shape at face by chimeric.

In order to reach above-mentioned the 3rd purpose, the load transfer device of this 3rd invention is characterised in that: be provided with the horizontal body that pushes away of pair of right and left ring rotation body, article supporting mass and article; This pair of right and left ring rotation body disposes along main transport path; This article supporting mass is equipped with a plurality of between these ring rotation bodies, and, with the direction of main transport path orthogonal shape be length direction; These article are horizontal to be pushed away external this article supporting mass that is embedded in and is guided; The horizontal body that pushes away of these article is provided with the horizontal service portion that pushes away at an upper portion thereof, is provided with the horizontal contact member that pushes away in these horizontal two sides that push away service portion, and these horizontal rear end parts that push away contact member are given prominence to towards the rear with respect to the horizontal rear end that pushes away service portion.

Structure according to the 3rd invention of above-mentioned basis, by the mobile of two ring rotation bodies article supporting mass group is moved on main transport path, thereby can carry the article on the article supporting mass group who supplies to top portion on the main transport path, in addition, by the horizontal body that pushes away of article is moved towards the length direction of article supporting mass, can carry out horizontally pushing away to article, carry out to sending of the sidepiece foreign side of main transport path etc.At this moment, by making the horizontal rear end part of contact member that pushes away with respect to the horizontal only outstanding towards the rear preseting length in rear end that pushes away service portion, can make by this and horizontally push away the horizontal plane of action (pushing face) that pushes away that contact member forms and increase (elongated), it is moving to carry out stable horizontal passing, simultaneously, the horizontal horizontal gap that pushes away between contact member that pushes away body of article before and after can reducing, it is moving to carry out desired horizontal passing with the state that is difficult to sandwich article.

In preferred the 1st embodiment of this 3rd load transfer device of inventing, have such feature: the horizontal rear end part that pushes away contact member can form on free to left and right direction elastic deformation ground.

According to the 1st embodiment, article before and after be in owing to certain situation are horizontal when pushing away the state that sandwiches article between body, the horizontal rear end part that pushes away contact member produces elastic deformation (deflection) to left and right direction and makes a concession, even sandwiching of article taken place thus, also can prevent the horizontal breakage that pushes away body, article of article.

In preferred the 2nd embodiment of this 3rd load transfer device of inventing, have such feature: the horizontal two sides that push away service portion form with respect to the front portion and make the rear portion towards another side side bevelled lateral inclination face, are provided with the horizontal contact member that pushes away on the part of these lateral inclination faces.

According to the 2nd embodiment, article are horizontal to be pushed away the body group and is moving when crossing main transport path on one side towards throughput direction on one side, generation to the horizontal effect that pushes away of article, is moved the horizontal inclined side that pushes away service portion with respect to main transport path while can change its direction thus by the skewed branch that carries out.

In preferred the 3rd embodiment of this 3rd load transfer device of inventing, have such feature: the horizontal body that pushes away of article is made of the upper horizontal service portion that pushes away of the next rectangle tubular partial sum, plate part upper face side horizontal of being located at the rectangle barrel push away service portion have cover plate part, except the top board parts of the top of the remaining part of leading section, the leading section of plate part is the concave arc shape and forms above the top that rises gradually with less inclination.

According to the 3rd embodiment, for example push open when beginning horizontal, article before and after be in are horizontal to be pushed away when sandwiching the such state of article between the body, more successfully pierce above below these article, can making the top of the mild concave arc shape of angle earlier, can form by the state that lifts article above skewed.

In preferred the 4th embodiment of load transfer device of this 3rd invention, have such feature: be located at the fwd article horizontal push away horizontal on the body push away contact member the rear end, and be located at horizontal the pushing away between the front end that horizontal on the body push away contact member of the article of back and produce the gap.

According to the 4th embodiment, can make by horizontal and push away the horizontal plane of action (pushing face) bigger (length) that pushes away that contact member forms.

Description of drawings

Fig. 1 illustrates the 1st embodiment of the present invention, is the upper computer frame member biopsy cavity marker devices back view partly of load transfer device.

Fig. 2 is the approximate vertical view of this load transfer device.

Fig. 3 is the summary side elevation of this load transfer device.

Fig. 4 illustrates the approximate vertical view that the past pass of this load transfer device is led the device group.

Fig. 5 is the approximate vertical view that the loop guiding device group of this load transfer device is shown.

Fig. 6 is the biopsy cavity marker devices back view of this load transfer device.

Fig. 7 is the biopsy cavity marker devices back view of wanting portion of this load transfer device.

Fig. 8 be this load transfer device want portion's birds-eye view.

Fig. 9 is biopsy cavity marker devices birds-eye view coupled condition, that want portion that the ring rotation body of this load transfer device is shown.

Figure 10 is side view in partial cross-section coupled condition, that want portion that the lateral bracket of this load transfer device is shown.

Figure 11 for the installation of this load transfer device the horizontal side view in partial cross-section that push away the article supporting mass part of body of article.

Figure 12 is the horizontal exploded perspective view that pushes away body, lateral bracket of article supporting mass, article of this load transfer device.

Figure 13 is the tubular connector of this load transfer device and the block diagram of protrusion.

Figure 14 be illustrate this load transfer device the ring rotation body the dismounting state want the vertical back view that cuts of portion.

Figure 15 is the mobile member of this load transfer device and the connecting bridge of protrusion, and the biopsy cavity marker devices back view when Figure 15 A deviates to move for stoping, Figure 15 B are the biopsy cavity marker devices back view when deviating to move.

Figure 16 illustrates the 2nd embodiment of the present invention, is side view in partial cross-section coupled condition, that want portion of lateral bracket that load transfer device is shown.

Figure 17 is biopsy cavity marker devices birds-eye view coupled condition, that want portion that the ring rotation body of this load transfer device is shown.

Figure 18 is the horizontal exploded perspective view that pushes away body, lateral bracket of article supporting mass, article of this load transfer device.

Figure 19 is the vertical back view that cuts of the upper computer frame member part of this load transfer device.

Figure 20 is the mobile member of this load transfer device and the connecting bridge of protrusion, and the biopsy cavity marker devices back view when Figure 20 A deviates to move for stoping, Figure 20 B are the biopsy cavity marker devices back view when deviating to move.

Figure 21 illustrates the variation of the 2nd embodiment, and Figure 21 A～Figure 21 C is the vertical lateral plan that cuts coupled condition, that want portion that the lateral bracket of load transfer device is shown respectively.

Figure 22 illustrates the 3rd embodiment of the present invention, pushes away the side view in partial cross-section of the article supporting mass part of body for the article that load transfer device has been installed are horizontal.

Figure 23 is the approximate vertical view of this load transfer device.

Figure 24 is the vertical back view that cuts of the upper computer frame member part of this load transfer device.

Figure 25 is the birds-eye view of wanting portion of this load transfer device.

Figure 26 is the horizontal exploded perspective view that pushes away body, lateral bracket of article supporting mass, article of this load transfer device.

Figure 27 is the horizontal birds-eye view that pushes away body portion of article of this load transfer device.

Figure 28 is the horizontal biopsy cavity marker devices birds-eye view that pushes away body of article of this load transfer device.

Figure 29 is the horizontal front elevation that pushes away body of article of this load transfer device.

Figure 30 for this load transfer device, the horizontal vertical lateral plan that cuts that pushes away the article supporting masses part of body of article has been installed.

Figure 31 illustrates the variation of the 2nd embodiment, for the installation of load transfer device the horizontal vertical lateral plans that cut that push away the article supporting mass part of body of article.

Figure 32 illustrates another variation of the 2nd embodiment, and Figure 32 A～Figure 32 B is respectively the horizontal approximate vertical view that pushes away body of article of load transfer device.

The specific embodiment

Below, according to Fig. 1～Figure 15 the 1st embodiment of the present invention is described.

In Fig. 1 Fig. 7, symbol 1 is a main stand, by respectively up and down a rack component 10,20 that is disposed at both sides over the ground, connect up and down and about rack component 10,20 between middle boxes member 2, and 3 groups of the pin bodies that are connected with downwards from lower computer frame member 20 etc. constitute, above-mentioned middle boxes member 2 is made of vertical transom 4, horizontal transom 5 etc.

Above-mentioned upper computer frame member 10 forms the square-section by the aluminium drip molding, just be formed with rising portions 11 up at central portion, be formed with the stage portion 12 of incision-like in the upper outside of this rising portions 11, simultaneously, be formed with the lubricating oil receiving portion 13 of groove shape up in the upper inner of rising portions 11.In addition, on upper computer frame member 10, dovetail furrow 14 outwardly is formed on the upper position of rising portions 11, dovetail furrow 15 up is formed at the position of the stage portion 12 in the outside, simultaneously, form inboard dovetail furrow 16 and outside dovetail furrow 17 down down in the lower end.In addition, on upper computer frame member 10, be extruded with toward trackside rail portion 18 side inwardly toward the position of below slightly from the lubricating oil receiving portion 13 than the inboard, this is used for article supporting mass (described later) supporting guiding toward trackside rail portion 18 and uses.

By forming areal of support 18a up above it, simultaneously, form inwards transverse guidance face 18b toward trackside rail portion 18 here, by medial surface.In addition, on the part of trackside rail portion 18, forming dovetail furrow 19 down.Total length formation along its length when the shaping of upper computer frame member 10 such as lubricating oil receiving portion 13, dovetail furrow 14～17,19, past trackside rail portion 18.Constitute an example of upper computer frame member 10 by 11～19 above grades.

Above-mentioned lower computer frame member 20 forms the square-section by the aluminium drip molding, forms inboard dovetail furrow 21 and outside dovetail furrow 22 up up in the upper end, simultaneously, forms inboard dovetail furrow 23 and outside dovetail furrow 24 down down in the lower end.In addition, will be up on lower computer frame member 20 the lubricating oil receiving portion 25 of groove shape be formed at the inboard of pars intermedia, simultaneously, the side is extruded with multiple trackside rail portion 26 inwardly, this multiple trackside rail portion 26 is used for the supporting guiding of article supporting mass.Here, multiple trackside rail portion 26 is by forming areal of support 26a up above it.In addition, the part in multiple trackside rail portion 26 forms dovetail furrow 27 down.

In addition, extension 29 on forming in the mode that is positioned at stage portion 28 tops that form by multiple trackside rail portion 26 etc., thus form transverse guidance face 29a by the medial surface of upper end extension 29.Along its length total length when lower computer frame member 20 is shaped such as these dovetail furrows 21～24,27, multiple trackside rail portion 26, upper end extension 29 forms.Constitute an example of lower computer frame member 20 by 21～29 above grades.

Above-mentioned middle boxes member 2, by making tabular nut body 6 be positioned at two of upper computer frame member 10 down on the dovetail furrow 16,17, and will be screwed together on the nut body 6 and tighten with respect to the vertical transom 4 of middle boxes member 2, the body of bolt 7 that horizontal transom 5 passes from the below, thereby it is integrated with upper computer frame member 10, in addition, by utilizing two of lower computer frame member 20 dovetail furrows 21,22 up, thereby similarly be integrated on the lower computer frame member 20 by the nut body 6 and the body of bolt 7 with above-mentioned.This middle boxes member 2 separates the configuration of predetermined distance ground on the length direction of two rack components 10,20 a plurality of.In addition, above-mentioned pin body 3 utilizes the dovetail furrow down 23,24 of lower computer frame member 20, is connected on the lower computer frame member 20 by the nut body 6 and the body of bolt 7.

In the top portion of the main stand 1 that constitutes as described above, can dispose the driven shaft 30 of left and right directions with rotating freely, in addition, on terminal part, can dispose the axle drive shaft 31 of left and right directions with rotating freely.Here, but driven shaft 30, axle drive shaft 31 respectively by bearing arrangement 33 free rotary ground supportings on the pair of right and left supporting member 32 that is configured in 10,20 of two rack components.The actuating device 34 that is connected in linkedly on the above-mentioned axle drive shaft 31 is made of electrical motor 35 and retarder incorporate with it 36, the efferent of this retarder 36 and above-mentioned axle drive shaft 31 interlocks.

Between the opposing part at the two ends, the left and right sides of above-mentioned driven shaft 30 and axle drive shaft 31, dispose endless chain (example of ring rotation body) 40 by sprocket wheel (example of wheel body) 38,39.Here, sprocket wheel 38,39 is disposed at the inboard of above-mentioned supporting member 32, is connected on driven shaft 30, the axle drive shaft 31.In addition, above-mentioned endless chain 40 is made of chain link 41 and connecting pin 42.Here, endless chain 40 be positioned at toward trackside lubricating oil receiving portion 13 above, in addition, the stage portion 28 above multiple trackside is positioned at lubricating oil receiving portion 25.About endless chain 40 between a plurality of article supporting masses (example of mobile member) 50 are installed.

At this moment, in the installation of article supporting mass 50, use protrusion from above-mentioned endless chain 40 sides, that is, and by making the inwards outstanding long size connecting pin (side of protrusion) 43 that forms of the connecting pin that separates predetermined pitch in 42 groups of the above-mentioned connecting pins.In the inner end portion of above-mentioned long size connecting pin 43, be that the front end of outshot forms annular recessed portion 44, simultaneously, the private side of this annular recessed portion 44 forms the past more inboard dip plane 44a that then diameter is big more.

Above-mentioned article supporting mass 50 will be configured to length direction 51 with respect to the direction of the direction orthogonal of main transport path 45 as Fig. 1～Fig. 3, Fig. 6 as shown in Figure 12, and the direction of this main transport path 45 is the hand of rotation of two endless chains 40.This article supporting mass 50 by the article mounting board 54 of flats, sole portion 55,56, preceding board 57, anteposition arc sections 57A, back board 58, and position, a back arc sections 58A constitute the open type rail shape of following side; This article mounting board 54 is in the direction of main transport path 45 above 51 convex shaped part up 52 is formed at along its length with 3 (many) on (surface) 54a, the centre portion at (back side) forms 4 (many) convex shaped part down 53 of 51 along its length by the direction of main transport path 45 simultaneously, below; This sole portion 55,56 pars intermedia (back side centre portion) below this article mounting board 54 is connected with a pair of and alongst 51 in the direction of above-mentioned main transport path 45; Should before board 57 from the front end of article mounting board 54 towards below and rear extension; This anteposition arc sections 57A from the lower end of this preceding board 57 towards the rear; This back board 58 extends towards below and the place ahead from the rear end of article mounting board 54; This back position arc sections 58A from the lower end of this back board 58 towards the place ahead.

In such structure, the lower end of bipod board 55,56 is by towards the outstanding heavy section that forms of in opposite directions a side (inboard), thus between bipod board 55,56 and and article mounting board 54 below be formed in opposite directions the open groove shape guide portion 59,60 of a side between the pars intermedia.

In addition, preceding board 57 and back board 58, inboard skewed along with extending towards the below, becoming in the mode that moves closer to towards opposite sides, and an anteposition arc sections 57A and position, a back arc sections 58A half lack tubular, are positioned at the below of bipod board 55,56 lower ends.Like this; form anteposition arc sections 57A and position, back arc sections 58A in the lower end of preceding board 57 and back board 58; thereby can be difficult for tangling the lower end that other article ground forms these preceding boards 57 and back board 58; simultaneously; can guarantee enough intensity; in addition, be positioned at the below of bipod board 55,56 lower ends, can protect guide portion 59,60, prevent to damage by making anteposition arc sections 57A and position, back arc sections 58A.At an end of bipod board 55,56, be formed on screw part 55A, the 56A of the open groove shape in below.Constitute an example of article supporting mass 50 by 52～60 above grades.According to this article supporting mass 50 that constitutes the open type rail shape of following side, overall weight is gentlier formed, simultaneously, can provide at an easy rate.

At the two ends of the length direction 51 of the article supporting mass 50 that constitutes like this, respectively by inserting installation side such as joints carriage 61.These lateral brackets 61 are fabricated from iron, as Fig. 1, Fig. 8～Figure 10, Figure 12, as shown in Figure 13, main part 62 is longer on the direction of main transport path 45, two positions, front and back on these main part 62 inner face side tops, setting makes its just outstanding connection protrusion 62A inwardly by warpage, then, between connecting, form through hole 63 with protrusion 62A.In addition, in the bottom of main part 62, form the supporting protrusion 62B of side inwardly by warpage.In addition, a position in the front portion of lateral bracket 61 exterior sides (side), (fixing) is installed the outstanding cylindrical body (example of connecting portion) 64 in side is outwardly arranged by inserting its inner small diameter portion, in addition, (the opposing party) go up to form by warpage and towards the displacement board 62C of outside displacement given size at the rear portion, simultaneously, on this displacement board 62C, form towards the fitting portion 66 of the invaginated type of inside and outside both sides side and rear (the opposing party foreign side) opening.

Form patchhole portion 65 on the direction with hand of rotation (direction of the main transport path 45) orthogonal of endless chain 40 by above-mentioned cylindrical body 64, the private side of the direction of insertion of this patchhole portion 65 forms the past more inboard inclination hole enlargement face 65a that then diameter is big more.

Be provided with the tubular connector 67 that can freely insert (free embedded) in the patchhole portion 65 of above-mentioned cylindrical body 64, form the patchhole 68 of length direction 51 by the inner peripheral surface of the cylindrical portion 67A of this tubular connector 67.Promptly, tubular connector 67 forms the flange part 67B that can freely contact with the outer face 64a of above-mentioned cylindrical body (mobile member side) 64 in the outer end of its cylindrical portion 67A, simultaneously, the interior distolateral formation part of cylindrical portion 67A forms at the tongue piece portion 67C that circumferentially is divided into 4 (a plurality of).In the inner of each tongue piece portion 67C, form from the inclination hole enlargement face 65a freedom of inboard and above-mentioned patchhole portion 65 in opposite directions towards the male part 67D and the 67E of protuberance inwardly that can engage with the annular recessed portion 44 free elasticity of above-mentioned long size connecting pin 43.Here, tubular connector 67 is integrally formed by resin.

At this moment, cylindrical body 64 and tubular connector 67 are being pressed into action when making flange part 67B be contacted with outer face 64a by above-mentioned cylindrical body 64, inwards leave with respect to inclination hole enlargement face 65a by making towards male part 67D with separating insulating space A, tongue piece portion 67C can be revolted flexibly carry out free departure motion, in addition, when the drawing action by cylindrical body 64 makes flange part 67B leave with respect to outer face 64a, be contacted with inclination hole enlargement face 65a, stop the elastomeric departure motion of revolting tongue piece portion 67C towards male part 67D.

The lateral bracket 61 of Xing Chenging as described above, be inserted into a pair of connection in a pair of spatial portion in front and back that forms by the article mounting board 54 of article supporting mass 50 and preceding board 57 or back board 58 with protrusion 62A, then, to be screwed to from the body of bolt 69 that through hole 63 is passed in the outside on any screw part 55A, the 56A, thereby can be installed to the two ends of article supporting mass 50.Then, tubular connector 67 inserted from the outside with respect to cylindrical body 64 and embedded, make its flange part 67B be contacted with the outer face 64a of cylindrical body 64, simultaneously, make tongue piece portion 67C group towards male part 67D from inboard and inclination hole enlargement face 65a in opposite directions, can tubular connector 67 be connected to cylindrical body 64 by embedded shape.

Then, insert long size connecting pin 43 from the outside from the side-prominent part of above-mentioned endless chain 40 with respect to the patchhole 68 of tubular connector 67, make tongue piece portion 67C group's the relative annular recessed portion 44 of the 67E of protuberance inwardly carry out the elasticity engaging, to grow size connecting pin 43 and join tubular connector 67 to, thereby the two ends of article supporting mass 50 can be connected to endless chain 40 by lateral bracket 61 respectively, thus a plurality of article supporting masses 50 can be installed between the endless chain 40 of pair of right and left.At this moment, be embedded with resinous ring body 75 outside on the cylindrical body 64 of lateral bracket 61, with fitting portion 66 outer being embedded on this ring body 75 of the lateral bracket 61 of adjacency.That is, fitting portion 66 is made by different materials with the chimeric surface of ring body 75, promptly is fabricated from iron with resin and makes.

Be embedded with swivel outside on above-mentioned cylindrical body 64 (for being directed an example of member, constitute by bearing type or roller form etc.) 70, these swiveies 70 are positioned at the outside of above-mentioned ring body 75, peripheral part is made of urethanes, these swiveies 70 by the 18a of areal of support up of two rail portion 18,26 of aforementioned body frame 1 side, 26a supports and guide.In addition, by the longitudinal axis 72 side wheel (example of guided member) 71 that peripheral part is made of urethanes can be set with freely dallying in above-mentioned supporting on protrusion 62B, these side wheels 71 are by the transverse guidance face 18b of above-mentioned rail portion 18, the transverse guidance face 29a guiding of upper end extension 29.On above-mentioned cylindrical body 64, be provided with the back-up ring 73 that is positioned at above-mentioned swivel 70 outsides.

Like this, when being supported and being guided by past 18 pairs of swiveies 70 of trackside rail portion, endless chain 40 is positioned at the top of lubricating oil receiving portion 13.At this moment, the 18a of areal of support up of rail portion 18 is positioned at the below slightly of above-mentioned rising portions 11 upper ends, be used for swivel 70 is supported and guides, like this, above-mentioned upper end is positioned at the below of connection axle center (center of the swivel 70) 43A that is formed by long size connecting pin 43 and is positioned at the following below of endless chain (ring rotation body) 40.Like this, endless chain 40 can make the top that is positioned at rising portions 11 upper ends below it, thus, can not hinder rising portions 11 ground to make endless chain 40 move (deflection) and deviate from from the outside of long size connecting pin 43 and insert towards length direction 51 easily and promptly.

On each article supporting mass 50, be provided with the horizontal body 80 that pushes away of article, the horizontal body 80 that pushes away of these article is guided by being embedded in this article supporting mass 50 outward, thereby can 51 move freely along its length, the horizontal body 80 that pushes away of these article is made of the upper horizontal service portion 85 that pushes away of the next rectangle tubular partial sum.That is, as Fig. 3, Fig. 6～as shown in Figure 12, each article is horizontal push away body 80 by the plate part 81 of flats, front panel component 82, back plate member 83, and the base plate part 84 of flats form the rectangle barrel; This plate part 81 from upside and above-mentioned article mounting board 54 in opposite directions; This front panel component 82 is by from the front end of this plate part 81 towards the below with rear extension and from the outside and preceding board 57 in opposite directions; This back plate member 83 from the rear end of above-mentioned plate part 81 towards below and the place ahead to extension, thereby from the outside and back board 58 in opposite directions; This base plate part 84 is by between the lower end of front panel component 82 and back plate member 83, thereby from downside (below) and anteposition arc sections 57A, a back arc sections 58A in opposite directions.

Upper face side (top) in above-mentioned plate part 81 is provided with the horizontal service portion 85 that pushes away.That is, the horizontal service portion 85 that pushes away is formed by top board parts 86 and a plurality of floor parts (not shown) groups etc.; These top board parts 86 cover the top of the remainder except leading section 81A (flats portion) of plate part 81; These a plurality of floor parts are connected in plate part 81 with these top board parts 86.At this moment, carry out the side above to the leading section 81A of plate part 81 and top board parts 86 when observing (upper shape), the part of leading section 81A forms (example above the top) 81a above the rostriform top concavity, this above top concavity 81a rise gradually by the concave arc shape and by little inclination.The front portion of top board parts 86 forms skewed top 86a, 86a rose gradually by linearity and by the angle of inclination bigger than 81a above the top concavity above this was skewed, the pars intermedia of top board parts 86 form the dome arcuation and also the lordosis that rises gradually circular-arc above 86b and, dome arcuation and form 86c above the back dome arcuation at top, the rear end part of top board parts 86 form dome arcuation and the turning face 86d that descends suddenly and, dome arcuation and the dome arcuation back 86e that descends suddenly.

In addition, when to the leading section 81A of plate part 81 and top board parts 86 (the horizontal service portion 85 that pushes away) when carrying out viewed in plan (side view), the bight, the left and right sides of leading section 81A forms the circular-arc side 81b of dome arcuation, simultaneously, the concavity side 81c that forms the concave arc shape continuously with its rear end and enter suddenly.The two sides of top board parts 86 form lateral inclination face 86f, the leading section width that links to each other with concavity side 81c of this lateral inclination face 86f is bigger, and width reduces, becomes the rearward end of little width gradually, that is, make the rear portion oblique towards the another side inclination for standing shape and with respect to the front portion.Like this, top board parts 86 form tilt angle theta in plan view ₁Be the trapezoidal tabular of 30 degree.

On the part of above-mentioned lateral inclination face 86f, the horizontal contact member 87 that pushes away can be installed with freely installing and removing, this is horizontal push away contact member 87 horizontal push away contact surface 87a in plan view for concavo-convex, and constitute by rubber plate etc.That is, the horizontal contact member 87 that pushes away forms covering from the horizontal shape that pushes away service portion 85 to the side of plate part 81, that is, form above and the horizontal shape that links to each other above that pushes away service portion 85.In addition, under installing condition, fore-end is contacted with concavity side 81c, and its concavo-convex horizontal convex side face (lateral surface) that pushes away contact surface 87a forms the thickness that links to each other with the rear end of above-mentioned circular-arc side 81b.Constitute a horizontal example that pushes away service portion 85 by 86～87 above grades.

Be provided with at the upper face side of above-mentioned base plate part 84 the prominent shape up that is fitted between the bipod board 55,56 by fitting portion 90, this by the first half of fitting portion 90 by to the outstanding heavy section that forms of an opposite side (outside), by these heavy sections forms and guide sections 59,60 chimeric and be subjected to the directed section 91,92 of sliding guidance.Be provided with from the elastic body up that can freely be contacted with the article mounting board 54 the article supporting mass 50 down with from the inboard elastic body forward that freely is contacted with anterior sole portion 55 in these directed section 91,92 sides.Promptly, by the two end portions of the length direction 51 of fitting portion 90, direction along main transport path 45 is formed with between two directed sections 91,92 towards upper tongue body (an elastomeric up example) 94 by a pair of slit 93, and these can be towards upper and lower to elastic deformation towards upper tongue body 94.Two up the free end of elastic tongue piece body 94 be formed with towards above contact part, this contact part constitutes and can flexibly freely be contacted with article mounting board 54 from the below.

In addition, the two end portions of the length direction 51 of fore directed section 91 forms tongue piece body (an elastomeric example) 96 forward forward by a pair of slit 95 along the vertical direction, these forward tongue piece body 96 can constitute to elastic deformation ground towards front and back.Two forward the free end of tongue piece body 96 form contact part towards the place ahead, this contact part can flexibly freely be contacted with the sole portion 55 of front portion from the inboard.Constitute the horizontal example that pushes away body 80 of article by 81～96 above grades.These article are horizontal push away body 80 except horizontal push away the contact member 87 integrally formed by synthetic resin.

In the horizontal lower side that pushes away body 80 of above-mentioned article, utilize above-mentioned the installation to be directed body by fitting portion 90.Promptly, from above-mentioned by the central portion of fitting portion 90, be the central portion between the directed section 91,92, roller shaft (example of bolster) 100 supports and vertical the setting its top by embedding to be shaped, outstanding bottom at this roller shaft 100, guide roller (being directed an example of body) 101 can freely be installed with dallying, thereby make guide roller 101 be positioned at the horizontal back side foreign side that pushes away body 80 of article.

Such as shown in Figure 4 to 7, on the upper horizontal transom 5 of the middle boxes member 2 of aforementioned body frame 1, dispose the past pass of above-mentioned guide roller 101 channeling conducts is led device 110, in addition, on the next horizontal transom 5, dispose multiple pass and lead device 116.On the branching portion of central authorities, dispose toward the top switching mechanism 130 of trackside and the bottom switching mechanism 131 of multiple trackside, in addition, toward the distributor gears 132A, the 132B that dispose pair of right and left near the top of trackside.

Above-mentionedly lead device 110 by a pair of top guide portion 111A being set about respectively in the both sides of top portion toward pass, 111B, across above-mentioned distributor gears 132A, 132B and these top guide portion 111A, the terminal of 111B in opposite directions and past more downstream mobile guide portion 112A in the bevelled pair of right and left more inwards, 112B, move guiding 112A across above-mentioned top switching mechanism 130 in these, the terminal of 112B is the side outer mobile guide portion 113A of side bevelled pair of right and left more outwardly in opposite directions and more towards downstream, 113B, and and these outer mobile guide portion 113A, the terminal of 113B dispose opposite to each other about each a pair of terminal guide portion 114A, 114B constitutes.

In addition, above-mentioned multiple pass is led device 116 and is made of mobile guide portion 117A, 117B and pair of right and left in the pair of right and left outer mobile guide portion 118A, 118B; The past more downstream of mobile guide portion 117A, 117B tilts more to the inside in this pair of right and left; This pair of right and left outer mobile guide portion 118A, 118B via above-mentioned bottom switching mechanism 131 with these in mobile guide portion 117A, 117B terminal in opposite directions, and then inclination more outwardly is oblique in past more downstream.

Above-mentioned past pass is led top guide portion 111A, 111B, terminal guide portion 114A, 114B and the above-mentioned multiple pass of device 110 and is led outer mobile guide portion 118A, the 118B of device 116, constitutes by the carriage 120 that is fixed in upper horizontal transom 5 and with guide body 121 and directing plate 122 with the state installation in opposite directions of this carriage 120.Here, guide body 121 is made of the aluminium extrusion drip molding, and in addition, directing plate 122 is formed from a resin, and guide roller 101 is between the forward surface of these guide body 121 and directing plate 122.

In addition, above-mentioned toward pass lead device 110 interior mobile guide portion 112A, 112B, outer mobile guide portion 113A, 113B, and above-mentioned multiple pass lead interior mobile guide portion 117A, the 117B of device 116, green phase constitutes for the next horizontal transom 5 directly fixing above-mentioned guide body 121, by the side guiding guide roller 101 of this guide body 121.As shown in Figure 2, for by all the time counter-rotating portion to guide roller 108 channeling conducts, on the part of diaxon 30,31, install and allow chimeric counter-rotating guide body 135A, 135B, 136A, the 136B of guide roller 101.

As Fig. 1, Fig. 6～as shown in Figure 8, on above-mentioned upper computer frame member 10 (on the top of main stand 1), dispose endless chain 40, simultaneously, in the part that forms toward trackside rail portion 18, dispose and be used to make endless chain 40, swivel 70 tops to become the cover body (chain guard) 140 of inaccessible shape.This cover body 140 just is flexed into rectangular-shaped upper plate portion 142 inwardly and forms the type rail shape of section for the word of falling L by side plate 141 with from the top of this side plate 141.This cover body 140 make side plate 141 with respect to rising portions 11 under the state of contact of the outside, to be screwed to from the body of bolt 143 that side plate 141 end portions are passed in the outside on the nut body 144 that is in advance in the slot part 14 outwardly, thereby can freely fix with installing and removing with respect to the rising portions 11 of upper computer frame member 10.At this moment, the top of upper plate portion 142 forms the height that is in same one side with the top 54a of article mounting board 54.

As Fig. 2, as shown in Figure 8, in the both sides of main stand 1 foreign side, be provided with the conveyer 151A of branch, 151B, the conveyer 151A of this branch, 151B are formed with respect to main transport path 45 towards foreign side and the transport path 150A of side bevelled branch, 150B towards downstream.The conveyer 151A of these branches, 151B constitute by a plurality of rollers 152 are supported on the conveyer frame.Also 15 grades of dovetail furrow up of upper computer frame member 10 can be used for and being connected of the conveyer 151A of branch, 151B.Symbol 160 expression article.

Below, the assembling of the load transfer device in above-mentioned the 1st embodiment and conveying, branch's effect of article 160 are described.

When the construction of load transfer device etc., main stand 1 is assembled into framed structure, assembling endless chain 40, article supporting mass 50 etc. on main stand 1, then, at the upper end of two upper frames 10 configuration cover body 140.

Promptly, a pair of connection protrusion 62A at a pair of spatial portion inserting side, the front and back that are formed at article supporting mass 50 carriage 61, make the inner face side of lateral bracket 61 be contacted with the end face side of article supporting mass 50, then, make from the outside that the body of bolt 69 through through hole 63 screws togather on any that is attached to screw part 55A, the 55B.Like this, lateral bracket 61 can be installed on the two ends of article supporting mass 50, at this moment, before two lateral brackets 61 are installed, or install after a side the lateral bracket 61, with respect to the horizontal body 80 that pushes away of article supporting mass 50 outer embedding article.In addition, before two lateral brackets 61 are installed or after two lateral brackets 61 are installed, tubular connector 67, swivel 70, side wheel 71 are set in these lateral bracket 61 sides.

Promptly, insert tubular connector 67 from the outside with respect to the patchhole portion 65 of cylindrical body 64, being inserted through of this moment revolted elasticity and made tongue piece portion 67C group be out of shape, make towards male part 67D group and carry out in the inner peripheral surface moving contact of patchhole portion 65 towards the tube center axis on one side.By such insertion, as shown in Figure 1, make this flange part 67B contact or position near the outer face 64a of cylindrical body 64, simultaneously, what make tongue piece portion 67C group separates insulating space A ground from the inboard in opposite directions towards male part 67D with respect to inclination hole enlargement face 65a, becomes fastening state, thereby can connect tubular connector 67 with respect to cylindrical body 64 by embedded shape, like this, can tubular connector 67 be set in lateral bracket 61 sides.Then, with respect to cylindrical body 64 outer capel bodies 75, afterwards, outer embedding swivel 70 simultaneously, is installed back-up ring 73, so with respect to supporting with protrusion 62B by the longitudinal axis 72 can freely dally installation side roller 71.

Like this, after lateral bracket 61 is installed on the two ends of article supporting mass 50, join in the tubular connector 67 by the specific long size connecting pin in the endless chain 40 43 is inserted, can be respectively the two ends of article supporting mass 50 be connected in endless chain 40 by lateral bracket 61.Promptly, as shown in Figure 14, the predetermined position by making endless chain 40 is side shifting (deflection) outwardly, makes the top of this predetermined position by rising portions 11 side shifting outwardly, thus, can make the outshot of long size connecting pin 43 be positioned at the top of lubricating oil receiving portion 13.

At the cylindrical portion 67A of the outshot that makes long size connecting pin 43 and tubular connector 67 mutually backward, insert the outshot of long size connecting pin 43 with respect to cylindrical portion 67A from the outside.When this inserted near end, the front end of long size connecting pin 43 was contacted with protuberance 67E group inwardly.At this moment, make towards male part 67D with respect to inclination hole enlargement face 65a with separating insulating space A and inwards to leave, thereby resistance elasticity makes tongue piece portion 67C group towards the side distortion of leaving from the tube axle center, being inserted through of long size connecting pin 43 makes inwardly that protuberance 67E group carries out in the front end outer peripheral face moving contact of growing size connecting pin 43 like this, on one side.Then, as shown in Figure 1, the 67E of protuberance inwardly by making tongue piece portion 67C group can join long size connecting pin 43 to lateral bracket 61 sides with respect to annular recessed portion 44 elastic joint.

Like this, the two ends of article supporting mass 50 can be connected on the endless chain 40 by lateral bracket 61 respectively.At this moment, the insertion from the outside (connection) of long size connecting pin 43 is not subjected to the obstruction of rising portions 11, and operation is good, can carry out easily and promptly.By carrying out such connection successively, a plurality of article supporting masses 50 can be installed between the endless chain 40 of pair of right and left.At this moment, on the ring body 75 of the outer lateral bracket 61 that is embedded in adjacency of the fitting portion 66 of lateral bracket 61.

Then, at the upper end of two upper computer frame members 10 configuration cover body 140.Promptly, be contacted with under the state of rising portions 11 from the outside in the bottom that makes side plate 141, to be screwed to from the body of bolt 143 that the outside is passed on the nut body 144 that is in advance in the slot part outwardly 14, thus can with respect to rising portions 11 disassembled and assembled freelies of upper computer frame member 10 fix.In the front and back of the configuration of the installation of carrying out such article supporting mass 50, cover body 140, can the configuration of main stand 1 side toward pass lead device 110, multiple pass is led device 116, top switching mechanism 130, bottom switching mechanism 131, distributor gears 132A, 132B etc.Can assemble load transfer device like this.

The stack-mounted load transfer device makes electrical motor 35 starts of actuating device 34 like this, makes sprocket wheel 39 rotations forcibly by the axle drive shaft 31 with retarder 36 interlocks, thereby can make 40 rotations of two endless chains.Rotation by these two endless chains 40, make 50 groups of article supporting masses support guiding by the 18a of areal of support up, the 26a of two rail portion 18,26 by swivel 70, simultaneously, guide, thereby can move by the transverse guidance face 18b of rail portion 18, the transverse guidance face 29a of upper end extension 29 by side wheel 71 by stable status.At this moment,, be positioned at the top of swivel 70, can stop floating of this swivel 70, thus can be not with stable status 50 groups of article supporting masses are moved producing up and down with rocking by making upper end extension 29 at multiple trackside.Like this, the circulation of 50 groups of article supporting masses is moved, so, can carry the article 160 on 50 groups of the article supporting masses that supply to top portion on the main transport path 45.

When carrying, below the cover body 140 and lubricating oil receiving portion 13 above carry out the moving of two endless chains 40 on the road, in addition, below the upper end extension 29 and lubricating oil receiving portion 25 above carry out two endless chains 40 mobile on the multiple road.

When carrying out such conveying, the horizontal body 80 that pushes away of article that moves with 50 groups of one of article supporting mass guides its guide roller 101 by 110,116 groups of guiding devices, thereby it is moved back and forth on the length direction 51 of article supporting mass 50 by directed section 91, or move with linearity along main transport path 45 with article supporting mass 50.

That is, for example by the guide roller 101 of the top guide portion 111A of side's side guiding, be that linearity is subjected to directly advancing guiding when distributing posture at distributor gears 132A, after directly advancing, guide by terminal guide portion 114A with the state that is not subjected to guiding function.Like this, the horizontal body 80 that pushes away of article does not act on article 160, and these article 160 are carried on main transport path 45 by directly advancing shape.Opposition side too, the guide roller 101 of top guide portion 111B moves towards terminal guide portion 114B from distributor gears 132B.

In addition, guide roller 101 by the top guide portion 111A of side's side guiding, when being skewed distribution posture, distributor gears 132A inwards is subjected to inclined lead, then, guiding inwards by interior mobile guide portion 112A and to move, then, move on to outer mobile guide portion 113B by top switching mechanism 130, guiding side shifting outwardly by this outer mobile guide portion 113B, subsequently, guiding by terminal guide portion 114B.Like this, article are horizontal to be pushed away 80 groups one edge throughput directions of body and moves and cross main transport path 45 on one side, like this, horizontal 85 pairs of article of service portion 160 that push away of opposite side produce the horizontal effect that pushes away, make article 160 while changing it, arrive the opposing party's the conveyer 151B of branch towards moving by the skewed branch that carries out with respect to main transport path 45.

Opposition side too, the guide roller 101 of top guide portion 111B is by distributor gears 132B, interior mobile guide portion 112B, top switching mechanism 130, outer mobile guide portion 113A, terminal guide portion 114A guiding, the horizontal horizontal service portion 85 that pushes away that pushes away a side of 80 groups of bodies of article produces the horizontal effect that pushes away by the horizontal contact member 90 that pushes away on article 160, make these article 160 transfer to a side the conveyer 151A of branch.

As described above, the guide roller 101 of the end of incoming terminal guide portion 114A, 114B is being guided and is being reversed by counter-rotating guide body 136A, 136B.Lead in the device 116 at multiple pass, by interior mobile guide portion 117A, 117B guiding, move to central portion earlier, then, by bottom switching mechanism 131 towards about distribute after, the guiding by outer mobile guide portion 118A, 118B is side shifting outwardly.After this, guiding and reversing, moving to any among top guide portion 111A, the 111B subsequently by counter-rotating guide body 135A, 135B.

When by such counter-rotating guide body 135A, 135B, 136A, when 136B is guiding counter-rotating, the state that stretches relatively between the lateral bracket 61 before and after being in, like this, fitting portion 66 moves with ring body 75 moving contacts, but this moment is owing to moving with the moving contact of resinous ring body 75 for fitting portion 66 made of iron, being that chimeric surface is moved by the moving contact that different materials constitutes, therefore, with chimeric surface for example by the moving contact mobile phase ratio that identical material constitutes, can reduce wear, the generation of noise.

Above-mentioned article are horizontal to push away the moving back and forth under following state of body 80, do not produce rock and also do not make posture (towards) bigger variations takes place stably carry out often, described state is for to be embedded in the guide portion 59,60 of article supporting mass 50, the state that is guided by the directed section 91,92 of front and back, that is, produce the state of suitable moving contact friction by the bounce of 94,96 groups of tongue piece bodies.In addition, by 94,96 groups of two ends that are assigned to length direction 51 of tongue piece body are formed, can back and forth the time, all produce and carry out under the state of equal good moving contact friction that article are horizontal to push away moving of body 80.

As described above, by making the horizontal 80 groups of mobile one side of body that push away of article cross main transport path 45 towards throughput direction on one side, make the horizontal service portion 85 that pushes away on article 160, produce the horizontal effect that pushes away, making these article 160 carry out branch moves, transfer to the conveyer 151A of branch, 151B, this moment, article 160 were supported between convex shaped part 52, and on convex shaped part 52, slide, so, this branch moves and can carry out under the few state of friction drag, like this, can not damage article 160, and can not make article supporting mass 50 sides produce wearing and tearing, can successfully carry out desired branch and move.In addition, owing to make the top of endless chain 40 become inaccessible shape, so the article 160 that branch moves cross the top of the cover body 140 that is fixed in upper computer frame member 10, drop to endless chain 40 sides thereby can prevent to be attached to dust on the article 160 etc.

The bight, the left and right sides of the leading section 81A of the horizontal sidepiece that pushes away service portion 85 forms circular-arc side 81b, horizontal pushing away under the state that contact surface 87a links this 81b rear end, circular-arc side the horizontal contact member 87 that pushes away is set, so, can make this horizontal almost total length that pushes away service portion 85 sidepieces become the horizontal plane of action that pushes away, thereby it is moving to carry out stable horizontal passing, simultaneously, the horizontal horizontal gap B (with reference to Fig. 8) that pushes away between the service portion 85 that pushes away body 80 of article before and after can reducing, it is moving to carry out desired horizontal passing under the state that article 160 do not enter.

In addition, the horizontal centre portion that pushes away the fore-and-aft direction on service portion 85 tops forms 86a above front lower place skewed, simultaneously, link this skewed above 86a ground on fore-end above-mentioned relatively skewed above 81a above the mild top concave arc shape of 86a angulation, thereby for example horizontal push the beginning open when, article before and after be in are horizontal to be pushed away when sandwiching the such state of article 160 between the body 80,81a successfully is drilled into these article 160 times above at first making the mild top concave arc shape of angle, becomes the state that is lifted article 160 by 86a above skewed.Like this, it is moving to carry out desired horizontal passing under the state that does not sandwich, thereby can prevent article 160, the horizontal breakage that pushes away body 80 of article.Form circular-arc side 81b by bight, the left and right sides, thereby can more successfully carry out piercing below article 160 leading section 81A.

When operation as described above, when the secondary disaster of barrier, accident etc. for some reason, when effect makes the power of endless chain 40 and article supporting mass 50 relative direction of leaving on length direction 51, promptly, when effect makes the power of the relative direction of deviating from of long size connecting pin 43 and cylindrical body 64, such shown in Figure 15 A, with long size connecting pin 43 be integrated to deviate from action tubular connector 67 be contacted with inclination hole enlargement face 65a towards male part 67D group, simultaneously, dip plane 44a is contacted with protuberance 67E group inwardly.Therefore, by contacting inclination hole enlargement face 65a towards male part 67D group, thereby can stop the deviate from action of tubular connector 67, simultaneously with respect to cylindrical body 64, be contacted with protuberance 67E group inwardly by dip plane 44a, thereby can stop of the deviate from action of long size connecting pin 43 with respect to tubular connector 67.That is, can stop long size connecting pin 43 relatively to deviate from action, like this, can automatically prevent disaster extensions such as fault, accident with cylindrical body 64.

In addition, in order to change horizontal maintenance, the upkeep operation that pushes away body 80 grades of article, make long size connecting pin 43 deviate from action (remove and connect) towards the outside with respect to cylindrical body 64 earlier.At this moment, such shown in Figure 15 B, be engaged under the state of lateral bracket 61 sides at long size connecting pin 43, make the instrument of screwdriver etc. be in the outside of flange part 67B, to make its external force P that is contacted with the outer face 64a of cylindrical body 64 put on this flange part 67B, make that tongue piece portion 67C group's separate insulating space A ground from the inboard in opposite directions towards male part 67D with respect to inclination hole enlargement face 65a.Make long size connecting pin 43 when action is deviate from the outside when keeping this state, dip plane 44a is contacted with protuberance 67E group inwardly, make tongue piece portion 67C group revolt elasticity towards leave the side distortion from the tube axle center.At this moment, separate insulating space A ground in opposite directions towards male part 67D with respect to inclination hole enlargement face 65a from the inboard, thereby can revolt tongue piece portion 67C group's elastomeric distortion without any obstacle ground, like this, long size connecting pin 43 is deviate from towards the outside.That is,, also can similarly carry out easily and promptly with insertion (connection) from the outside of long size connecting pin 43 by good working even deviate from (remove and connect) towards the outside of long size connecting pin 43.

The load transfer device of such conversion conveyer form has been shown in above-mentioned the 1st embodiment, this load transfer device along main transport path 45 pair of right and left dispose endless chain 40, installing a plurality of between these endless chains 40 is the mobile member (article supporting mass 50) of length direction 51 with the direction with main transport path 45 orthogonals, but also can be only at main transport path 45 1 sides configuration endless chain 40, on this endless chain 40, connect the load transfer device of form of a side of mobile member, or the belt conveyor that adopts article supporting usefulness is as the load transfer device of the form of moving-member etc.

In above-mentioned the 1st embodiment, show the load transfer device of conversion conveyer form, this load transfer device article supporting mass 50 is provided with that the outer article that are embedded in this article supporting mass 50, guided at length direction are horizontal to push away body 80, but also can be the load transfer device that omitted the horizontal slat conveyer form that pushes away body 80 of article etc.

In above-mentioned the 1st embodiment, lateral bracket 61 is located on the article supporting mass 50, the cylindrical body 64 that has formed patchhole portion 65 is located on this lateral bracket 61, omit lateral bracket 61, the form of cylindrical body 64 etc. is set at article supporting mass 50 but also can be.

In above-mentioned the 1st embodiment, adopt endless chain 40 as the ring rotation body, the connecting pin that makes the regulation in 42 groups of the bonded assembly connecting pins that carry out 41 of chain links is inwards outstanding and form long size connecting pin 43, constitute protrusion by long size connecting pin 43, but also can adopt the form that forms protrusion at the regulation position of endless chain 40, or form the form etc. of the endless belt of protrusion at the regulation position.

In above-mentioned the 1st embodiment, by the lateral bracket 61 of being located at two ends article supporting mass 50 is installed between the ring rotation body (endless chain 40), rail portion 18 is formed at the top at main stand 1, simultaneously, on rail portion 18, form areal of support 18a and transverse guidance face 18b inwards up, lateral bracket 61 side settings by the supporting of areal of support 18a up guiding be directed member (swivel 70) and by transverse guidance face 18b guiding be directed member (side wheel 71), but also can be the form having omitted transverse guidance face 18b and be directed member etc.

In above-mentioned the 1st embodiment, being directed member is made of the swivel 70 that can (connect axle center 43A) around 51 axle center along its length and rotate freely, the upper end of rising portions 11 is positioned at the below with respect to its axle center (connect axle center 43A), but also can be axle center (connecting axle center 43A) more is positioned at the below than the upper end of rising portions 11 form etc.

In above-mentioned the 1st embodiment, show the form that constitutes the open type rail shape of following side as article supporting mass 50, but also can be nonopen form etc.

In above-mentioned the 1st embodiment, in the both sides of main stand 1 foreign side the conveyer 151A of branch, 151B are set respectively, article 160 are carried out horizontal pushing away, it is distributed, passes out to the both sides foreign side of main transport path 45, but also can be the form etc. that a side foreign side at main stand 1 is provided with branch's conveyer (151A or 151B).In addition, as load transfer device, capable of being combinedly use to the form that will converge to 1 conveyer or the form that will be branched off into a plurality of conveyers from the article of 1 conveyer from the article of a plurality of conveyers.

In above-mentioned the 1st embodiment, show the form that upper computer frame member 10 and lower computer frame member 20 separately form, but also can make lower computer frame member 20 be side plate, side frame form.

In above-mentioned the 1st embodiment, horizontal to push away that contact member 87 tilts be the tilt angle theta of 30 degree making ₁State under install, but this angle of inclination can at random be set.

Below, according to Figure 16～Figure 20 the 2nd embodiment of the present invention is described.

When being installed on article supporting mass 50 between the endless chain 40, the extraterrestrial capel shape that on the cylindrical body 64 of lateral bracket 61, can freely dally by chimera 76.That is, constituted by cylindrical portion 76A and the flange part 76B that is formed at this cylindrical portion 76A two ends by chimera 76, integrally formed by resin.At this moment, the peripheral shape of the cylindrical portion 76A between two flange part 76B becomes octagon (equilateral polygon of even number), like this, forms flats face (example of polygon facet) 76a at eight positions.

By chimera 76, can constitute to free outer embedding the fitting portion 66 of the lateral bracket 61 of adjacency with respect to this.Promptly, fitting portion 66 towards the open invaginated type of above-mentioned inside and outside two sides and rear (the opposing party's foreign side), state by a pair of chimeric surface 66a up and down with parallel shape forms, the a pair of flats face 76a that differ 180 degree basically very close to each otherly with tight shape and these chimeric surfaces 66a in opposite directions, under this state, fitting portion 66 outer being embedded in by chimera 76.Like this, being contacted hand of rotation at endless chain 40 by chimera 76 and fitting portion 66 with the face of chimeric surface 66a by flats face 76a, can be free to slide ground relatively chimeric.

Below, the assembling of the load transfer device in above-mentioned the 2nd embodiment and conveying, branch's effect of article 160 are described.

When a plurality of article supporting mass 50 is installed between the endless chain 40 in pair of right and left, the fitting portion of lateral bracket 61 66 is outer be embedded in adjacency lateral bracket 61 by chimera 76.Promptly, outside carrying out during embedding, as shown in Figure 16, the fitting portion 66 that makes lateral bracket 61 and the lateral bracket 61 of adjacency by chimera 76 relatively near action, make in opposite directions with tight shape by a pair of chimeric surface 66a about the parallel shape of a pair of flats face 76a that differ 180 degree of chimera 76 and fitting portion 66 basically very close to each otherly.At this moment, be formed at eight positions of the periphery of cylindrical portion 76A by the flats face 76a that makes flats, make a pair of flats face 76a be in bevelled angle of attack shape, play the effect of guiding piece, this a pair of flats face 76a with link to each other with chimeric surface 66a a pair of flats face 76a in opposite directions with tight shape and be positioned at chimeric direction side, like this, can not produce ground such as hook and successfully carry out relatively outer embedding often near action.

Do the time spent in above-mentioned conveying, branch, the guide roller 101 of the end of incoming terminal guide portion 114A, 114B is being guided and is being reversed by counter-rotating guide body 135A, 135B, 136A, 136B, at this moment, relatively flexible on the hand of rotation of endless chain 40 between the lateral bracket 61 of front and back, simultaneously, become the state of warpage relatively.At this moment, relative stretch by the chimeric surface 66a of the flats face 76a of chimera 76 and fitting portion 66 about 2 positions carry out carrying out under the face state of contact, thereby can alleviate the noise that rocking of counter-rotating portion brought, in addition, stretching that the face contact produces can make flats face 76a, chimeric surface 66a as contact portion be difficult to wearing and tearing.Relative warpage by cylindrical body 64 with successfully carried out by the relative rotation of chimera 76.In addition, because for fitting portion 66 made of iron moves with resinous moving contact by the face moving contact of chimera 76 action, the face that promptly is made of different materials, so, compare with the face moving contact action that for example constitutes by identical material, can further reduce wear, the generation of noise.

In addition, long-term in service, when on a pair of flats face 76a, how much producing some wearing and tearing, growing size connecting pin 43 under the state of deviating from (remove and connect) in the outside, lateral bracket 61 before and after making departure motion relatively on the hand of rotation of endless chain 40, make by chimera 76 to deviate from from fitting portion 66, then, make this be rotated predetermined angulars (45 degree) with respect to cylindrical body 64, thereby can make unworn new (different) a pair of flats face 76a carry out the face contact with respect to chimeric surface 66a by chimera 76.Therefore, be the octagon shape by the occasion of chimera 76, adopt based on 3 times and switch the type of service of (totally 4 times), like this, can use economically.

Below, the variation of the 2nd embodiment of the present invention is described according to Figure 21.

Promptly, with respect to adopt octagon by the form of chimera 76, in the variation that is shown in Figure 21 A, the peripheral shape of cylindrical portion 76A becomes regular hexagon (equilateral polygon of even number), form flats face (example of polygon facet) 76a at six positions, in addition, in variation shown in Figure 21 B, the peripheral shape of cylindrical portion 76A becomes square (equilateral polygon of even number), form flats face (example of polygon facet) 76a at four positions, in variation shown in Figure 21 C, the periphery of cylindrical portion 76A is formed by a pair of flats face 76a and a pair of circular-arc 76b.

In above-mentioned the 2nd embodiment, show the horizontal load transfer device that pushes away the transition form of body 80 of article is set on article supporting mass 50, these article are horizontal pushes away body 80 and is embedded in this article supporting mass 50 outward, is guided on length direction 51, but also can be the load transfer device that omitted the horizontal slat conveyer form that pushes away body 80 of article etc.

In above-mentioned the 2nd embodiment, adopt endless chain 40 as the ring rotation body, by making inwards outstanding formation of connecting pin in 42 groups of the bonded assembly connecting pins that carry out 41 of chain links, regulation grow size connecting pin 43, constitute protrusion by long size connecting pin 43, but also can be the form that forms protrusion at the predetermined position of endless chain 40, form the form etc. of the endless belt of protrusion at the regulation position.

In above-mentioned the 2nd embodiment, by the lateral bracket 61 of being located at two ends article supporting mass 50 is installed between the ring rotation body (endless chain 40), rail portion 18 is formed at the top at main stand 1, simultaneously, on rail portion 18, form areal of support 18a and transverse guidance face 18b inwards up, lateral bracket 61 side settings by areal of support 18a up support guiding be directed member (swivel 70) and, by transverse guidance face 18b guiding be directed member (side wheel 71), but also can be the form having omitted transverse guidance face 18b and be directed member etc.

In above-mentioned the 2nd embodiment, show by fitting portion 66 made of iron and the resinous form that is constituted by chimera 76, but also can be for by resinous fitting portion 66 and form that is constituted by chimera 76 made of iron etc.

In above-mentioned the 2nd embodiment, being directed member is made of the swivel 70 that can (connect axle center 43A) around 51 axle center along its length and rotate freely, the upper end of rising portions 11 relatively its axle center (connecting axle center 43A) is in the below, but also can be the form etc. that axle center (connecting axle center 43A) is positioned at the below of rising portions 11 upper ends.

In above-mentioned the 2nd embodiment, show the form that constitutes the open type rail shape of following side as article supporting mass 50, but also can be nonopen form etc.

In above-mentioned embodiment 1, in the both sides of main stand 1 foreign side the conveyer 151A of branch, 151B are set respectively, article 160 are carried out horizontally pushing away, being assigned to main transport path 45 both sides foreign sides and it is sent, but a side foreign side that also can be at main stand 1 is provided with form of branch's conveyer (151A or 151B) etc.In addition, as load transfer device, capable of being combined to the form that will converge to 1 conveyer or will be branched off into from the article of 1 conveyer in the form of a plurality of conveyers and use from the article of a plurality of conveyers.

In above-mentioned the 2nd embodiment, show the form that upper computer frame member 10 and lower computer frame member 20 separately form, but also can make lower computer frame member 20 be side plate, side frame form.

In above-mentioned the 2nd embodiment, so that horizontal to push away that contact member 87 tilts be the tilt angle theta of 30 degree ₁State install, but this angle of inclination can at random be set.

According to Figure 22～Figure 30 the 3rd embodiment of the present invention is described below.

The top of 52 groups of convex shaped parts up that constitutes the above-mentioned article supporting mass 50 of the open type rail shape of following side forms flat horizontal surface 52a, and simultaneously, the bottom that the convex shaped part down between bipod board 55,56 is 53 groups also forms flat horizontal surface 53a.Forms front and back guide surface 59a, 60a in the guide portion 59,60 of the open groove shape of opposite sides by in opposite directions face, simultaneously, by top the next guide surface 59b, the 60b of forming of heavy section.Upper guide surface is formed by the flat horizontal surface 53a towards 53 groups of following above-mentioned convex shaped parts as above-mentioned article mounting board 54.In addition, anteposition arc sections 57A and position, back arc sections 58A following (outside) forms arc surface 57a, 58a down.

The horizontal body 80 that pushes away of article is guided and can be moved freely towards length direction 51 by being embedded in article supporting mass 50 outward, and the upper face side of plate member 81 (top) is provided with the horizontal service portion 85 that pushes away thereon.That is, the horizontal left and right directions floor parts 88 that push away the front and back a pair of (single or multiple) that service portion 85 is connected in plate part 81 by the top board parts 86 of remaining (flats portion) top except that leading section 81A that covers plate part 81, with these top board parts 86, and about fore-and-aft direction floor parts 89 formations of central authorities' (single or multiple).Improve the horizontal intensity that pushes away service portion 85 by 88,89 groups of floor parts here.

In addition, on the horizontal top that pushes away service portion 85, the centre portion of fore-and-aft direction is formed 86a above front lower place skewed, simultaneously, with this skewed above 86a conjointly fore-end with respect to above-mentioned skewed above 81a above the mild top concavity of 86a angulation.In addition, 81a above the top concavity, skewed above 86a, lordosis circular-arc above 86b, 86c, turning face 86d, dome arcuation back 86e form continuously by this order from the front portion to the rear portion above the dome arcuation of back.By this continuous formation, can in lateral plan, make whole curved surfaceization, improve outward appearance.

In addition, form the turning face 86d of dome arcuation by the rear end part that makes top board parts 86, thereby for example sending into usefulness, sending under the situation of conveying mechanism (not shown in belt conveyor etc.) of usefulness in the configuration of the front and back of load transfer device, when making owing to misoperation etc. that article in the counter-rotating are horizontal to be pushed away body 80 and will contact belt etc., can be by turning face 86d being contacted prevent the damage of belt etc.

On top board parts 86,, form recess 86A along the left and right directions total length in the top position of the boundary member and the above-mentioned left and right directions floor parts 88 of leading section 81A and top board parts 86.Therefore, for example when pushing away service portion 80, part 88 groups of left and right directions floor parts can be effectively utilized, designability can be improved along the recess 86A group that total length produces with ester moulding is horizontal.

In addition, when to the leading section 81A of plate part 81 and top board parts 86 (the horizontal service portion 85 that pushes away) when carrying out viewed in plan (side view), the bight, the left and right sides of leading section 81A forms the circular-arc side 81b of dome arcuation, simultaneously, the concavity side 81c that forms the concave arc shape continuously with its rear end and enter suddenly.The two sides of top board parts 86 form lateral inclination face 86f, the leading section that links to each other with concavity side 81c of this lateral inclination face 86f is big width, and width reduces, becomes the rearward end of little width gradually, that is, make the rear portion oblique towards the another side inclination for standing shape and with respect to the front portion.Like this, top board parts 86 form tilt angle theta in plan view ₂Be the trapezoidal tabular of 20 degree, 88,89 groups of the parts except leading section 81A of plate part 81, floor parts form to be contained in trapezoidal mode in tabular.

On the part of above-mentioned lateral inclination face 86f, the horizontal contact member 87 that pushes away can be installed with freely installing and removing, the rear end part 87A that this is horizontal to push away contact member 87 with respect to by the horizontal rear end that pushes away service portion 85, be that the rear end 85A that constitutes of turning face 86d, dome arcuation back 86e is only outstanding towards the rear by preseting length L.At this moment, preseting length L is to be positioned at the fwd article and horizontally to push away rear end (aft end face) 87B that horizontal on the body 80 push away contact member 87, and be located at the horizontal mode that produces gap S between front end (front end face) 87C that horizontal on the body 80 push away contact member 87 that pushes away of the article that are positioned at the back and set being located at.Here, the horizontal contact member 87 of pushing away is made of rubber plate, and its rear end part 87A can form on free to left and right direction elastic deformation ground.

In the horizontal medial surface side that pushes away contact member 87, form freely to be inserted into from 3 positions, front and back (a plurality of positions, front and back) and respectively be out of shape barrel-contoured protrusion 87D the horizontal blank part that pushes away service portion 85, from the following tab-like one-tenth fastening 87E of portion that faces down of the flats of these protrusions 87D.On plate part 81, form the 81B group of connecting hole portion that can freely engage the 87E group of fastening portion.Here, the 81B of connecting hole portion is on 3 positions, front and back (a plurality of positions, front and back) on 3 positions, front and back (a plurality of positions, front and back) that are formed at the left side under the state of avoiding left and right directions floor parts 88 and right side, but the 81B group of connecting hole portion of left column forms as stagger shape (dislocation shape) mutually at fore-and-aft direction with the right 81B group of connecting hole portion who is listed as at this moment.

Therefore, the horizontal contact member 87 that pushes away is by being inserted into protrusion 87D the horizontal blank part that pushes away service portion 85, and the 87E group of fastening portion is engaged among the 81B group of connecting hole portion, thereby make its medial surface be contacted with lateral inclination face 86f, formation makes the horizontal convex side face that pushes away contact surface 87a be connected to the state of 81b rear end, circular-arc side, and, make the horizontal rear portion that pushes away contact surface 87a with respect to the tilt angle theta of front portion towards oblique 20 degree of another side inclination ₂State under, detachable ground is installed on horizontal pushing away on the service portion 85 with the horizontal contact surface 87a that pushes away.At this moment, by engaging of the 87E group of fastening portion and the 81B group of connecting hole portion, can carry out the horizontal installation that pushes away contact member 87 securely, simultaneously, become staggeredly by making the left column and the right side be listed in fore-and-aft direction, can easily be formed by the horizontal ester moulding that pushes away contact member 87.Constitute a horizontal example that pushes away service portion 85 by 86～89 above grades.

Be provided with at the upper face side of above-mentioned base plate part 84 the prominent shape up that is fitted between the bipod board 55,56 by fitting portion 90, this, is formed and guide portion 59, the 60 chimeric directed sections 91,92 that are subjected to sliding guidance by these heavy sections by to the outstanding heavy section that forms of an opposite side (outside) by the first half of fitting portion 90.Promptly, 91,92 upper end is directed face 91a, 92a by opposite face (lateral surface) formation by the front and back that front and back guide surface 59a, 60a carry out the moving contact guiding in the directed section, simultaneously, by the next face 91b, the 92b of being directed that following formation moving contact is guided in the next guide surface 59b, 60b, be subjected to upper face 91c, the 92c of being directed of moving contact guiding opposite to each other from the flat horizontal surface 53a of below and above-mentioned convex shaped part 53 by the top formation of heavy section.Like this, above-mentioned article horizontal push away body 80 by the directed section 91,92 of front and back be embedded in article supporting mass 50 guide portion 59,60, guided.

In plan view (upper shape), the horizontal plate part 81 that pushes away body 80 of article, the horizontal top board parts 86 that push away service portion 85 form trapezoidal tabular as described above, promptly, the leading section width is big, and width diminishes gradually, rearward end is little width, front panel component 82 is by the width that reduces of circular-arc side 81b, form the big width rectangular plate shape slightly littler than the leading section width of plate part 81, back plate member 83 forms inverted T-shape by little width first half 83A and trapezoidal lower part 83B, this little width first half 83A links to each other with the little width rearward end of plate part 81, and the width of this trapezoidal lower part 83B enlarges gradually, become a little bit smaller slightly identical width of little width with front panel component 82; Base plate part 84 forms near foursquare rectangular plate shape, has the big width that links to each other with the lower end of front panel component 82 and back plate member 83.Promptly, with respect to trapezoidal tabular plate part 81, top board parts 86, the base plate part 84 that becomes rectangular plate shape is in two of length direction 51 side-prominent shapes, like this, can enlarge and the 57a of arc surface down of anteposition arc sections 57A, the 58a of the arc surface down width in opposite directions in opposite directions of position, back arc sections 58A.

Above-mentioned is the oblong of elongation on length direction 51 in plan view by fitting portion 90, anterior directed section 91 is set at the width same with base plate part 84, in addition, the directed section 92 at rear portion forms big width with respect to the width of base plate part 84, like this, form limited 97 by outstanding part.At this moment, limited 97 medial surface that is contacted with the main part 62 of lateral bracket 61, thereby the mobile limit of limited length direction 51.Limited 97 contact surface becomes linearity, but also can be the convex arc surface that foreign side protrudes.

In horizontal directed section 91,92 sides that push away body 80 of above-mentioned article, be provided with the elastic body up of the article mounting board 54 that freely contacts article supporting mass 50 from the below and from the inboard elastic body forward that freely is contacted with anterior sole portion 55.Promptly, by the two end portions of the length direction 51 of fitting portion 90, direction by main transport path 45 between two directed sections 91,92 forms towards upper tongue body (an elastomeric up example) 94 by a pair of slit 93, and these can be towards upper and lower to elastic deformation towards upper tongue body 94.Two form towards the free ends of upper tongue body 94 towards above contact part 94a, this contact part 94a is projected into by the top top of fitting portion 90, thereby can carry out Elastic Contact from below and article mounting board 54.

In addition, the two end portions of the length direction 51 of fore directed section 91 forms tongue piece body (an elastomeric example) 96 forward at above-below direction forward by a pair of slit 95, these forward tongue piece body 96 can constitute to elastic deformation ground towards front and back.Two forward the free end of tongue piece body 96 form contact part 96a towards the place ahead, this contact part 96a is directed the more past the place ahead of face 91a than front and back and forms highlightedly, thereby can flexibly freely be contacted with the sole portion 55 of front portion from the inboard.

Push away in the body 80 in that the article of said structure are horizontal, plate part 81, front panel component 82, back plate member 83 form a part of thickness of slab unevenly.That is, front panel component 82 and back plate member 83 increase thickness of slab ground gradually towards opposite sides (central side) and form along with extending towards the below with respect to plate part 81.

Promptly, as described above, the preceding board 57 of article supporting mass 50 and back board 58 closely become inboard skewed (shape inwards narrows down) mutually along with extending towards the below with respect to article mounting board 54, so, utilize consequent space, with respect to the thickness t of front panel component 82, form the thickness T of end portion than heavy back with the upper part of back plate member 83 ₁The thickness T of base plate part 84 ₂With the thickness T of front panel component 82 with the end portion of back plate member 83 ₁Form than heavy back continuously, simultaneously,, clamp the thickness of slab T that 84A ground, vacancy makes essence gradually along with from extending towards middle body with the continuous part in the lower end of front panel component 82 and back plate member 83 ₃Thickening.That is, form [t＜T ₁ T ₂＜T ₃].By such variation in thickness, do not increase the horizontal front and back length (maximization) that pushes away body 80 of article and can improve the horizontal bulk strength that pushes away body 80 of these article.

At this moment, base plate part 84 form central portion be flat heavy section and also with the limit from the front and back end and about hold the rake of thickening gradually, but 84a forms planely on the whole below it, like this, can eliminate the hook with other article.In addition, below horizontal plate part 81 sides that push away body 80 of above-mentioned article, form from top and convex shaped part 52 3 concave parts 98 in opposite directions that are formed at the article mounting board 54 of above-mentioned article supporting mass 50.Constitute the horizontal example that pushes away body 80 of article by 81～98 above grades.The horizontal body 80 that pushes away of these article pushes away the contact member 87 except horizontal, and is integrally formed by synthetic resin.

In the horizontal lower side that pushes away body 80 of above-mentioned article, utilize above-mentioned the installation to be directed body by fitting portion 90.Promptly, from above-mentioned by the central portion of fitting portion 90, be the central portion between the directed section 91,92, by embed being shaped its top supported to hang down and establish roller shaft (example of bolster) 100, guide roller (being directed an example of body) 101 can freely be installed in outstanding bottom at this roller shaft 100 with dallying, like this, guide roller 101 is positioned at the horizontal back side foreign side that pushes away body 80 of article.Like this, by embedding the central portion of upper support between directed section 91,92 that is shaped roller shaft 100, thereby the support that can make this roller shaft 100 is between bipod board 55,56, promptly, can be positioned at as the arc sections 57A of article supporting mass 50 lower ends, the top of 58A, like this, can be near arc sections 57A, 58A ground configuration guide roller 101, can reduce the horizontal height that pushes away body 80 self of article.In addition, roller shaft 100 can support between the directed section 91,92 that has fully obtained height securely.

Below, in above-mentioned the 3rd embodiment, conveying, branch's effect of article 160 are described.

Promptly, when carrying, the horizontal guide rollers 101 of body 80 that push away of article that move integratedly with 50 groups of article supporting masses are by 110,116 groups of guiding of guiding device, thereby can on the length direction 51 of article supporting mass 50, move back and forth by directed section 91, or move with linearity along main transport path 45 with article supporting mass 50.

When making like this that article are horizontal and pushing away body 80 and move, push away body 80 and do not carry out horizontal pushing away when becoming no load condition movably when article are horizontal, or become when making lighter article 160 carry out the moving light load state of horizontal passing, two are contacted with the flat horizontal surface 53a of convex shaped part 53 towards the contact part 94a of upper tongue body 94 from the below, the power of depressing that produces by its bounce is with the next face 91b that is directed, 92b is pressed to the next guide surface 59b, 60b, simultaneously, make two forward the contact part 96a of tongue piece body 96 be contacted with the front and back guide surface 59a of guide portion 59 from the inboard, the back thrust that is produced by its bounce is directed the front and back guide surface 60a that face 92a is pressed to guide portion 60 with front and back.

Like this, the horizontal body 80 that pushes away of article carries out with respect to the moving back and forth under following state of length direction 51 of article supporting mass 50, promptly, make contact part 94a Elastic Contact carry out moving contact in flat horizontal surface 53a, make the next face 91b, the 92b of being directed be contacted with the next guide surface 59b, 60b and carry out moving contact, make contact part 96a Elastic Contact carry out moving contact in front and back guide surface 59a, front and back be directed face 92a be contacted with before and after guide surface 60a carry out moving contact.

In addition, in that article are horizontal when pushing away 80 pairs of heavier article of body 160 and carrying out the moving heavy load state of horizontal passing, horizontally push away inclined to one side load and make the horizontal body 80 that pushes away of article carry out displacement a little with respect to article supporting mass 50 by it.Promptly, at contact side to article 160, resistance rises directed section 91,92 towards the elastic force of upper tongue body 94, make upper face 91c, 92c are contacted with convex shaped part 53 from the below the flat horizontal surface 53a that is directed, in addition, with the opposition side of the contact side of article 160, front and back be directed face 91a revolt the elastic force of tongue piece body 96 forward, be directed before and after making face 91a be contacted with from the inboard before and after guide surface 59a.

Like this, article are horizontal to push away body 80 moving back and forth with respect to the length direction 51 of article supporting mass 50, can under such state, carry out, promptly, upperly be directed face 91c, 92c, contact part 94a is contacted with flat horizontal surface 53a and carries out moving contact, the next face 91b, the 92b of being directed is contacted with the next guide surface 59b, 60b and carries out moving contact, before and after be directed face 91a, contact part 96a be contacted with before and after guide surface 59a carry out moving contact, front and back be directed face 92a be contacted with before and after guide surface 60a carry out moving contact.

Above-mentioned thus article are horizontal to push away moving back and forth of body 80, be embedded under the state that the guide portion 59,60 of article supporting mass 50 guided in directed section 91,92 by front and back, promptly, produce under the state of suitable moving contact friction, can not rock ground and also can not make posture (towards) produce big variation ground and stably carry out often.In addition, form, can make that article are horizontal to be pushed away moving under such state of body 80 and carry out, that is, back and forth all producing equal good cliding friction by making 94,96 groups of two ends that are assigned to length direction 51 of tongue piece body.

In addition, formation convex shaped part 53 down below article mounting board 54, simultaneously, on flat horizontal surface 53a, form the bottom of this convex shaped part 53, from below with the flat horizontal surface 53a upper face 91c that is directed in opposite directions, the last formation of 92c directed section 91, above 92, thereby at horizontal 80 groups of the bodies of pushing away of article when length direction 51 moves, the upper face 91c that is directed, 92c slides on flat horizontal surface 53a, so, should move and under the few state of friction drag, to carry out, and like this, can not hurt the horizontal body 80 that pushes away of article, and can not produce wearing and tearing in article supporting mass 50 sides, that can successfully be scheduled to moves.

As described above, by making the horizontal 80 groups one edge throughput directions of body that push away of article move and cross on one side main transport path 45, can make the horizontal service portion 85 that pushes away on article 160, produce the horizontal effect that pushes away, making these article 160 carry out branch moves, transfer to the conveyer 151A of branch, 151B, but this moment, article 160 are supported between the flat horizontal surface 52a of 52 groups of convex shaped parts, and on flat horizontal surface 52a, slide, so its branch moves and can carry out under the little state of friction drag, like this, can not injure article 160, and can not make article supporting mass 50 lateral wearings, can successfully carry out desired branch and move.

In the horizontal sidepiece that pushes away service portion 85, on circular-arc side 81b, form the bight, the left and right sides of leading section 81A, horizontal pushing away under contact surface 87a and the state that the rear end of this circular-arc side 81b links to each other the horizontal contact member 87 that pushes away is set, simultaneously, the horizontal rear end part 87A that pushes away contact member 87 only gives prominence to by preseting length L towards the rear with respect to the horizontal rear end 85A that pushes away service portion 85, so, can make this horizontal horizontal plane of action (pushing face) that pushes away that pushes away contact member 87 become big (length), like this, it is moving to carry out stable horizontal passing, simultaneously, the horizontal horizontal gap S (with reference to Figure 27) that pushes away 87 of contact members that pushes away body 80 of article before and after can reducing can to carry out desired horizontal passing under the state of article 160 moving being difficult for sandwiching.In addition, article before and after be in owing to certain situation are horizontal to be pushed away when sandwiching the such state of article 160 between the body 80, the horizontal rear end part 87A that pushes away contact member 87 that is made of rubber plate produces elastic deformation (deflection) to left and right direction, like this, can prevent the horizontal breakage that pushes away body 80, article 160 of article.

As described above, move towards throughput direction and cross on one side main transport path 45 by the horizontal 80 groups of one side of body that push away of article, can make the horizontal service portion 85 that pushes away on article 160, produce the horizontal effect that pushes away, making these article 160 carry out branch moves, assignment transfer is to the conveyer 151A of branch, 151B, but the article 160 on this moment article supporting mass 50, the top of crossing the cover body 140 that is fixed on the upper computer frame member 10 for the top that makes endless chain 40 becomes inaccessible shape can prevent to be attached to dust on the article 160 etc. thus and drop to endless chain 40 sides.

Below, the variation of the 3rd embodiment of the present invention is described according to Figure 31.

In the 3rd above-mentioned embodiment, more be positioned under the state in the place ahead than the horizontal front that pushes away the front panel component 82 of body 80 of the article of back at the horizontal rear end 87B that pushes away the rear end part 87A of contact member 87, form gap S, and in this variation, the horizontal rear end part 87A that pushes away contact member 87 forms the horizontal preseting length L that pushes away the leading section 81A top of body 80 of the article that are projected into the back.In this occasion, preseting length L is set at, and makes to be positioned at that the fwd article are horizontal to be pushed away horizontal on the body 80 and push away contact member 87 rear ends (aft end face) 87B, and be located at horizontal horizontal the pushing away that pushes away on the body 80 of the article that are positioned at the back and produce gap S between contact member 87 front ends (front end face) 87C being located at.

According to this variation, can make horizontal horizontal contact surface (pushing plane of action) 87a bigger (length) that pushes away that pushes away contact member 87.

Below, another variation of the 3rd embodiment of the present invention is described according to Figure 32.

In above-mentioned the 3rd embodiment, as the horizontal body 80 that pushes away of article, the horizontal two sides that push away service portion 85 form lateral inclination face 86f, are provided with the horizontal contact member 87 that pushes away on the part of these lateral inclination faces 86f, but, in plan view, also can be different shape as the horizontal body 80 that pushes away of these article.

Promptly, in another variation shown in Figure 32 A, the horizontal horizontal two sides that push away service portion 85 that push away body 80 of article form laterally straight shape face E, on the part of these laterally straight shape face E, be provided with the horizontal contact member 87 that pushes away, simultaneously, horizontally push away service portion 85 and two horizontal front face side that push away contact member 87 form semicircle shape face F.

In addition, in another variation shown in Figure 32 B, the horizontal horizontal two sides that push away service portion 85 that push away body 80 of article form laterally straight shape face E, are provided with the horizontal contact member 87 that pushes away on the part of these lateral inclination faces E, like this, the two horizontal contact members 87 that push away form parallel shape.

In addition, in another variation shown in Figure 32 C, the horizontal horizontal latter half of two sides that push away service portion 85 that push away body 80 of article form laterally straight shape face E, on the part of these laterally straight shape face E, the horizontal contact member 87 that pushes away is set, simultaneously, the horizontal two sides that push away the forebody of service portion 85 form more forward the then lateral inclination face G of past more inboard.

In another variation shown in Figure 32 D, the horizontal horizontal latter half of two sides that push away service portion 85 that push away body 80 of article form laterally straight shape face E, simultaneously, the horizontal two sides that push away the forebody of service portion 85 form more forward the then lateral inclination face G of past more inboard, in addition, be provided with the horizontal contact member 87 that pushes away from laterally straight shape face E to lateral inclination face G.

In above-mentioned the 3rd embodiment, so that the horizontal tilt angle theta that push away contact member 87 inclinations 20 degree ₂State install, but this angle of inclination can at random be set.

In above-mentioned the 3rd embodiment, can form its rear end part 87A in free to left and right direction elastic deformation ground by the horizontal contact member 87 that pushes away that constitutes with rubber plate, but also can be the horizontal contact member that pushes away of material formation that can free elastic deformation by foamed materials (sponge etc.), resin board etc.

In above-mentioned the 3rd embodiment,, also can be the horizontal contact member that pushes away that rear end part does not carry out elastic deformation though can form the horizontal rear end part 87A that pushes away contact member 87 in free to left and right direction elastic deformation ground.

In above-mentioned the 3rd embodiment, form the horizontal rear end part 87A that pushes away contact member 87, but also can be the branch form of rear end part 87A etc. that is arranged.

In above-mentioned the 3rd embodiment, on the horizontal top that pushes away service portion 85, the centre portion of fore-and-aft direction forms 86a above front lower place skewed, simultaneously, with this skewed above 86a conjointly fore-end form with respect to above-mentioned skewed above above the mild top of 86a angle, form skewed top 86a and the form above the top etc. continuously but also can be by same angle.

In above-mentioned the 3rd embodiment, with 81a above the top concavity that forms the concave arc shape above the top and rise gradually with less inclination, form skewed top 86a gradually by linearity and the angle of inclination bigger than 81a above the top concavity with rising, form 81a above the top concave arc shape above the linearity or the form above the dome arcuation but also can be, or 86a above skewed is formed recessed or protruding circular-arc top form etc.

In above-mentioned the 3rd embodiment,, also can be form that forms rectangular-shaped turning etc. though rear end part is formed the turning face 86d of dome arcuation on the horizontal top that pushes away service portion 85.

In above-mentioned the 3rd embodiment, as the horizontal top that pushes away service portion 85, from the front portion backwards portion form continuously 81a above the top concavity, skewed above 86a, lordosis circular-arc above 86b, 86c, turning face 86d above the dome arcuation of back, and dome arcuation back 86e, this above top concavity 81a be the concave arc shape, and rise gradually by less inclination; 86a was a linearity above this was skewed, and rose gradually by the angle of inclination bigger than 81a above the top concavity; 86b was the dome arcuation above this lordosis was circular-arc, and rose gradually; This above dome arcuation of back 86c be the dome arcuation, and be formed with the top; This turning face 86d is dome arcuation and decline; This dome arcuation back 86e is dome arcuation and decline.But, also can serve as reasons continuous circular-arc form the horizontal form that pushes away the whole zone, top of service portion 85, or form the form etc. in whole zone, top continuously by a plurality of linearity faces.

Implement in the side the above-mentioned the 3rd, as the horizontal sidepiece that pushes away service portion 85, on circular-arc side 81b, form the bight, the left and right sides of leading section 81A, push away the state that contact surface 87a links to each other with the rear end of this circular-arc side 81b the horizontal contact member 87 that pushes away is set by horizontal, but also can be the form that there are corner angle in bight, the left and right sides, or in plan view, the horizontal contact surface 87a that pushes away is formed recessed or protruding step-like form etc. with respect to circular-arc side 81b.

In above-mentioned the 3rd embodiment, on the part of the horizontal bevelled lateral inclination face 86f that pushes away service portion 85, can be freely install by the engaging mode with installing and removing and horizontally to push away contact member 87, but also can be on the part of lateral inclination face 86f by bonding, bolt in conjunction with etc. the fixing horizontal form that pushes away contact member 87 etc.

In above-mentioned the 3rd embodiment, article mounting board 54 by flats, pars intermedia begins to be connected with a pair of and forms guide portion 59 betwixt below article mounting board 54,60 sole portion 55,56, the preceding board 57 that extends towards the below from the front end of article mounting board 54, the lower end of board 57 begins the anteposition arc sections 57A towards the rear in the past, begin towards the back board 58 of below extension from article mounting board 54 rear ends, reach from the lower end of back board 58 and begin to constitute article supporting mass 50 towards the back position arc sections 58A in the place ahead, push away on the body 80 in that article are horizontal, to be embedded in guide portion 59,60 directed section 91,92 are formed at two arc sections 57A, 58A is from the upper face side of upside base plate part 84 in opposite directions, make two arc sections 57A, 58A is in bipod board 55, the below of 56 lower ends, but also can be two arc sections 57A, the free end portion of 58A and two foots 55,56 bonded assembly forms etc.

In above-mentioned the 3rd embodiment, 54a forms 51 convex shaped part up 52 along its length on article mounting board 54, simultaneously, article horizontal push away body 80 sides form from above with convex shaped part 52 concave part 98 in opposite directions, the top of convex shaped part 52 is formed on the flat horizontal surface 52a, but also can be the form that makes convex opposite with groove, form the form of convex, groove, the top that does not make convex shaped part 52 is the form of flat horizontal surface etc.

In above-mentioned the 3rd embodiment, will be in the horizontal lower side that pushes away body 80 of article by the outstanding bottom that body (guide roller 101) is installed on bolster (roller shaft 100) that is directed of guiding device 110,116 guiding of main stand 1 side, the central portion of this bolster by its top being embedded into directed section 91,92, supported to hang down and established, be installed on the form of hanging down with integrated from the horizontal bottom that pushes away body 80 of article on the supporting axial region of establishing etc. with being directed body but also can be.

In above-mentioned the 3rd embodiment, show the form that article supporting mass 50 constitutes the open type rail shape of following side, but also can be nonopen form etc.

In above-mentioned the 3rd embodiment, the ring rotation body adopts endless chain 40, by making connecting pin in 42 groups of the bonded assembly connecting pins that carry out 41 of chain links, predetermined be projected into the inboard, thereby form long size connecting pin 43, constitute protrusion by this length size connecting pin 43, but also can be the form that forms protrusion at the predetermined position of endless chain 40, or adopt the form etc. that forms the endless-belt of protrusion at predetermined position.

In above-mentioned the 3rd embodiment, in the both sides of main stand 1 foreign side the conveyer 151A of branch, 151B are set respectively, article 160 are carried out horizontal pushing away, and pass out to the both sides foreign side of main transport path 45 dividually, but a side foreign side that only also can be at main stand 1 is provided with form of branch's conveyer (151A or 151B) etc.In addition, as load transfer device, capable of being combined to the form that will converge to 1 conveyer or will be branched off into from the article of 1 conveyer in the form of a plurality of conveyers and use from the article of a plurality of conveyers.

In above-mentioned the 3rd embodiment, the form that upper computer frame member 10 and lower computer frame member 20 separately form is shown, but also can makes lower computer frame member 20 be side plate, side frame form.

Claims (17)

1. load transfer device, it is characterized in that: in the patchhole portion of the mobile member side formation that is connected in the ring rotation body with the hand of rotation orthogonal shape direction of ring rotation body, private side in the direction of insertion of this patchhole portion forms the big more inclination hole enlargement face of past more inside diameter, setting can freely be inserted into the tubular connector in the above-mentioned patchhole portion, this tubular connector forms the flange part that can freely be contacted with the outer face of above-mentioned mobile member side in the outer end of its cylindrical portion, simultaneously, the interior distolateral formation part of cylindrical portion forms and circumferentially is being divided into a plurality of tongue piece portion, can freely constitute protrusion from the outside with respect to the cylindrical portion of above-mentioned tubular connector from above-mentioned ring rotation side with inserting, inner end portion at this protrusion forms annular recess, simultaneously, the private side of this annular recess forms the then big more dip plane of diameter, past more inboard, on above-mentioned tongue piece portion, form can be freely from inboard and above-mentioned inclination hole enlargement face in opposite directions towards male part and can free elasticity be sticked in the protuberance inwardly of above-mentioned annular recess, when flange part is contacted with the outer face of above-mentioned mobile member side, facing the inboard towards male part with respect to the inclination hole enlargement leaves, tongue piece portion can be revolted and flexibly freely be carried out departure motion, when flange part leaves with respect to outer face, be contacted with inclination hole enlargement face towards male part, stop tongue piece portion to revolt elastomeric departure motion.

2. load transfer device according to claim 1 is characterized in that: the configuration along about the main transport path of ring rotation body is a pair of, and between these ring rotation bodies, being equipped with a plurality of is the mobile member of length direction with the direction with main transport path orthogonal shape.

3. load transfer device according to claim 1 is characterized in that: mobile member is the article supporting mass.

4. load transfer device according to claim 3 is characterized in that: be provided with the horizontal body that pushes away of article, these article are horizontal to be pushed away and externally is embedded in the article supporting mass, is guided along its length.

5. load transfer device according to claim 1 is characterized in that: be provided with lateral bracket in the mobile member side, be provided with the cylindrical body that is formed with patchhole portion on this lateral bracket.

6. load transfer device according to claim 1, it is characterized in that: the ring rotation body is made of endless chain, constitute protrusion by long size connecting pin, this length size connecting pin is by making inwards outstanding formation of specific connecting pin among the bonded assembly connecting pin group who carries out the chain internode.

7. load transfer device, it is characterized in that: be provided with pair of right and left ring rotation body and article supporting mass, this pair of right and left ring rotation body disposes along main transport path; This article supporting mass is equipped with a plurality of between these ring rotation bodies, and, with the direction of main transport path orthogonal shape be length direction; The two ends of this article supporting mass are connected in the ring rotation body by lateral bracket respectively, exterior side at these lateral brackets, the side is provided with connecting portion with the ring rotation body highlightedly outwardly on a side of front and rear part, simultaneously, on this connecting portion, can freely dally extraterrestrial embedding by chimera, in addition, the opposing party at lateral bracket forms towards the fitting portion of the open invaginated type of inside and outside both sides side and the opposing party's foreign side, simultaneously, this fitting portion can free outer be embedded in the lateral bracket of adjacency by chimera, above-mentioned by chimera and fitting portion by the face contact the hand of rotation of ring rotation body can be free to slide relatively chimeric.

8. load transfer device according to claim 7 is characterized in that: become the equilateral polygon of even number by chimeric peripheral shape, form a pair of chimeric surface of parallel shape on fitting portion, differ a pair of polygon facets of 180 degree and these chimeric surfaces in opposite directions.

9. load transfer device according to claim 7 is characterized in that: be provided with the horizontal body that pushes away of article, these article are horizontal to push away the external article supporting mass that is embedded in, and is guided along its length.

10. load transfer device according to claim 7 is characterized in that: form the patchhole portion of length direction at connecting portion, can be freely with respect to this patchhole portion from the outside with inserting formation from the protrusion on ring rotation side.

11. load transfer device according to claim 7, it is characterized in that: the ring rotation body is made of endless chain, by making the inwards outstanding length size connecting pin that forms of connecting pin among the bonded assembly connecting pin group who carries out the chain internode, predetermined, this length size connecting pin is connected in the connecting portion of lateral bracket.

12. load transfer device according to claim 7, it is characterized in that: the rail portion that is provided with the supporting guiding of carrying out the article supporting mass along main transport path, embedding is directed member outside on connecting portion, and this is directed member and is positioned at by the chimeric outside, by above-mentioned rail portion guiding.

13. a load transfer device is characterized in that: be provided with the horizontal body that pushes away of pair of right and left ring rotation body, article supporting mass and article; This pair of right and left ring rotation body disposes along main transport path; This article supporting mass is equipped with a plurality of between these ring rotation bodies, and, with the direction of main transport path orthogonal shape be length direction; These article are horizontal to be pushed away external this article supporting mass that is embedded in and is guided; The horizontal body that pushes away of these article is provided with the horizontal service portion that pushes away at an upper portion thereof, is provided with the horizontal contact member that pushes away in these horizontal two sides that push away service portion, and these horizontal rear end parts that push away contact member are given prominence to towards the rear with respect to the horizontal rear end that pushes away service portion.

14. load transfer device according to claim 13 is characterized in that: the horizontal rear end part that pushes away contact member can form on free to left and right direction elastic deformation ground.

15. load transfer device according to claim 13 is characterized in that: the horizontal two sides that push away service portion form with respect to the front portion and make the rear portion towards another side side bevelled lateral inclination face, are provided with the horizontal contact member that pushes away on the part of these lateral inclination faces.

16. load transfer device according to claim 13, it is characterized in that: the horizontal body that pushes away of article is made of the upper horizontal service portion that pushes away of the next rectangle tubular partial sum, plate part upper face side horizontal of being located at the rectangle barrel push away service portion have cover plate part, except the top board parts of the top of the remaining part of leading section, the leading section of plate part is the concave arc shape and forms above the top that rises gradually with less inclination.

17. load transfer device according to claim 13 is characterized in that: be located at the fwd article horizontal push away horizontal on the body push away contact member the rear end, and be located at horizontal the pushing away between the front end that horizontal on the body push away contact member of the article of back and produce the gap.

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