CN103717804B - Orbiting relay device and trolley carrying system - Google Patents
Orbiting relay device and trolley carrying system Download PDFInfo
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- CN103717804B CN103717804B CN201280037755.8A CN201280037755A CN103717804B CN 103717804 B CN103717804 B CN 103717804B CN 201280037755 A CN201280037755 A CN 201280037755A CN 103717804 B CN103717804 B CN 103717804B
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- rail bar
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- seam
- bar
- telescoping mechanism
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/42—Joint constructions for relatively movable rails, e.g. rails on turntables, traversers, or swing bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/56—Special arrangements for supporting rail ends
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
A kind of orbiting relay device (2A, 2B, 2C), its be arranged at a pair rail bar (112) of configuring abreast at certain intervals and on the extended line of this pair rail bar (112) with identical spaced and parallel configure another to the seam (110) between rail bar (112), and to possess: joint (52) freely, a pair telescoping mechanism (11,71), and armite (41), each telescoping mechanism (11, 71) the multiple seam rail bars (12 being configured at seam (110) along track length direction are possessed, 12a, 12b, 12c) and this seam rail bar (12 can be made, 12a, 12b, 12c) be slidably supported this seam rail bar (12 along above-mentioned track length direction, 12a, 12b, framework (31) 12c), armite (41) can swingingly be installed on framework (31) along the tread of seam rail bar, and link a pair telescoping mechanism (11, 71) each framework (31), joint (52) is configured at telescoping mechanism (11 freely, 71) two ends, and link each rail bar (112a, 112c) with telescoping mechanism (11, 71).
Description
Technical field
The present invention relates to the seam crossing being arranged at track (track) and track, absorb the flexible of the rail bar (rail) of each track and the orbiting relay device of connecting orbit and track and the trolley carrying system possessing this orbiting relay device.
Background technology
Patent document 1 discloses the orbiting relay device in the past forming trolley carrying system.Figure 14 represents this orbiting relay device 201.Running rail 211 possesses a pair rail bar 212 configured substantially in parallel at certain intervals, and each rail bar 212 is formed by linking the rail bar 212a of specific length and rail bar 212c.As shown in figure 14, orbiting relay device 201 links the seam 213 of rail bar 212a and rail bar 212c, possesses seam rail bar 202 and afterburning unit 208.Seam rail bar 202 is set to swing in the horizontal direction centered by its cardinal extremity 203.Cardinal extremity 203 is opposed with the end 214 of rail bar 212c.In addition, inclined plane 206 is formed in the front end 204 of seam rail bar 202 in the tapered mode of tread 205.In addition, the end 215 of rail bar 212a forms the inclined plane 216 corresponding with the inclined plane 206 of seam rail bar 202.Afterburning unit 208 is in the mode abutted under two inclined planes 206,216 mutually opposing states, and the front end 204 of seam rail bar 202 is afterburning towards the end 215 of rail bar 212a.
Prior art document
Patent document
Patent document 1: Japanese Laid-Open Patent Publication 60-65801 publication
Summary of the invention
Invent problem to be solved
According to above-mentioned prior art, can absorb and make rail bar 212a due to the change of temperature, the situation that 212c stretches or cause the change in location of rail bar 212a and the rail bar 212c situation of mutual dislocation in the horizontal direction due to earthquake etc.But it exists when along short transverse mutual dislocation, the problem of the difference in height change of its position can not be absorbed, namely producing between inclined plane 206,216.
The present invention considers above-mentioned thing, its object is to, and provides the orbiting relay device that can absorb flexible, the horizontal direction of rail bar and the dislocation of short transverse and the trolley carrying system possessing this orbiting relay device.
For solving the method for problem
1st scheme of the present invention is, a kind of orbiting relay device, its be arranged at a pair rail bar configuring abreast at certain intervals and on the extended line of this pair rail bar with identical spaced and parallel configure another to the seam crossing between rail bar, the feature of this orbiting relay device is, possess a pair telescoping mechanism, armite and freely joint, each telescoping mechanism possesses and is configured at multiple seam rail bar of above-mentioned seam along track length direction and these seam rail bars can be made along above-mentioned track length direction to be slidably supported the framework of this seam rail bar, above-mentioned armite swingingly can be installed on said frame along the tread of above-mentioned seam rail bar, and link each framework of above-mentioned a pair telescoping mechanism, above-mentioned joint arrangement is freely in the two ends of above-mentioned telescoping mechanism, and link each rail bar and above-mentioned telescoping mechanism.
Above-mentioned telescoping mechanism also can have: the 1st seam rail bar, the 2nd seam rail bar, the 3rd seam rail bar that configure successively along above-mentioned track length direction as above-mentioned multiple seam rail bar; Be arranged at the 1st tooth bar of above-mentioned 1st seam rail bar; Rotatably be supported on above-mentioned 2nd seam rail bar and be sticked in the 1st pinion of above-mentioned 1st tooth bar; Be arranged at the 2nd tooth bar of above-mentioned 3rd seam rail bar; And be rotatably supported on above-mentioned 2nd seam rail bar and be sticked in above-mentioned 2nd tooth bar, and the 2nd pinion together rotated with above-mentioned 1st pinion.Above-mentioned 1st seam rail bar and above-mentioned 3rd seam rail bar also can by the above-mentioned 1st and the 2nd pinion collaborate rotate and close to or from.
Above-mentioned telescoping mechanism also can possess: be arranged at the side in above-mentioned seam rail bar and said frame, and along the guide rail that above-mentioned track length direction extends; And the opposing party be arranged in this seam rail bar and this framework, and surround the line slideway of above-mentioned guide rail sliding freely.
2nd scheme of the present invention is the trolley carrying system possessing above-mentioned orbiting relay device, and the feature of above-mentioned trolley carrying system is to possess: the rail bar guiding piece side in said frame and above-mentioned rail bar erectting along its length setting; The opposing party in this framework and this rail bar erects along its length the guiding wall of setting; And have from the above-mentioned rail bar guiding piece of above-mentioned rail bar guiding piece sandwich and guide wheel a pair that carries out rotating, and at the up chassis sailed of above-mentioned two pairs of rail bars, above-mentioned guiding wall is arranged at can the outside guiding wheel from above-mentioned a pair and the position guiding wheel to contact above-mentioned a pair.
Invention effect
According to the present invention, can absorb the rail bar caused by the change of temperature stretch or the rail bar of a side that caused by earthquake etc. and the opposing party's rail bar in the horizontal direction and the dislocation of short transverse.
Accompanying drawing explanation
Fig. 1 represents that the trolley carrying system at the 1st embodiment of the present invention arranges the top view of the state of orbiting relay device.
Fig. 2 is the stereogram of the orbiting relay device of the 1st embodiment of the present invention.
Fig. 3 represents the orbiting relay device of the 1st embodiment of the present invention, and wherein (a) is top view, and (b) is lateral view.
Fig. 4 represents the orbiting relay device of the 1st embodiment of the present invention, is the lateral view representing the state of having taken off side sidewall in front of framework.
Fig. 5 is the sectional view of the V-V line along Fig. 3 (b).
Fig. 6 is the schematic diagram of other forms of the telescoping mechanism representing the 1st embodiment of the present invention.
Fig. 7 is the stereogram representing the form that the telescoping mechanism of an embodiment of the invention stretches.
Fig. 8 is the top view representing the form that the telescoping mechanism of an embodiment of the invention misplaces in the horizontal direction.
Fig. 9 is the lateral view representing the form that the telescoping mechanism of an embodiment of the invention misplaces in short transverse.
Figure 10 is the stereogram representing the 2nd embodiment of the present invention.
Figure 11 is the top view representing the 3rd embodiment of the present invention.
Figure 12 is the stereogram representing the 3rd embodiment of the present invention.
Figure 13 is the sectional view representing the 3rd embodiment of the present invention.
Figure 14 is the top view of the orbiting relay device represented in the past.
Detailed description of the invention
Below, with reference to accompanying drawing, the 1st embodiment of the present invention is described.
As shown in Figure 1, the trolley carrying system 1A of present embodiment possesses orbiting relay device 2A, running rail 111 and chassis 101.Running rail 111 as the chassis 101 of carrying part etc. transport path and to be layed in house, workshop.Running rail 111 is formed primarily of a pair rail bar 112 configured abreast at certain intervals.A pair rail bar 112 such as has a pair rail bar 112a and a pair rail bar 112c.Each rail bar 112a configures at certain intervals abreast, and each rail bar 112c spaced and parallel to be configured on the extended line of end 113a of rail bar 112a with identical with rail bar 112a.Further, orbiting relay device 2A carries out relaying each other to adjacent running rail 111.Specifically, orbiting relay device 2A is arranged at seam 110 place of end 113a and end 113c.In addition, this running rail 111 is such as layed in adjacent house.In addition, running rail 111 waits on a large scale to be layed in outside room, also can be divided into multiple track element (not shown).In this case, orbiting relay device 2A is arranged at seam 110 place of track element thus links each track element.In addition, the configured in parallel of so-called a pair above-mentioned rail bar is the meaning not bringing the substantial parallel configuration of the degree of obstacle to the traveling of chassis 101.That is, the configuration of a pair rail bar of the present invention is not limited to parallel closely.
As shown in Fig. 1 ~ Fig. 5, the orbiting relay device 2A of present embodiment possesses: a pair telescoping mechanism 11 being configured at each seam 110; Connect the armite 41 of a pair telescoping mechanism 11; And be arranged at the two ends of each telescoping mechanism 11 and be fixed on the fixed part 51 of end 113a, 113c of rail bar 112a, 112c.Fixed part 51 has joint 52 freely.Joint 52 can above-below direction swings (inclinations), left and right directions swings (deflection, roll) freely, and can by revolution (rolling) centered by the axle of track length direction.In other words, freely joint 52 with can vertically and left and right directions swing mode and telescoping mechanism 11 is linked to each rail bar 112a, 112c by the mode that can rotate around the axle along track length direction.
Telescoping mechanism 11 is configured in the seam 110 arranged substantially in parallel respectively.In addition, telescoping mechanism 11 possesses 3 the seam rail bars 12 configured successively along track length direction and the framework 31 supported slidably along track length direction by these seam rail bars 12.For convenience of description, 3 seam rail bars 12 are in turn called from the left side of Fig. 3 (a) the 1st seam rail bar 12a, the 2nd seam rail bar 12b, the 3rd seam rail bar 12c.
As shown in Figure 5, the 1st seam rail bar 12a possesses top board 13a, the longitudinal wall 14a and lower plate 15a that cross section is formed as I shape.1st seam rail bar 12a is arranged along track length direction.2nd seam rail bar 12b possesses top board 13b, the longitudinal wall 14b that cross section is formed as T word.2nd seam rail bar 12b is also arranged along track length direction.3rd seam rail bar 12c is identical with the 1st seam rail bar 12a, possesses top board 13c, longitudinal wall 14c and lower plate 15c that cross section is formed as I shape.3rd seam rail bar 12c is also identical with other seam rail bar 12a, 12b, arranges along track length direction.Then, each top board 13a, 13b, 13c of each seam rail bar 12a, 12b, 12c are arranged respectively traveling plate 16a, 16b, 16c.It is such as dull and stereotyped for travelling plate 16a, 16b, 16c.Mounting chassis 101 is formed with and tread 17a, 17b, 17c of the tread as seam rail bar 12 (rail bar tread) 17 supplying chassis 101 to travel on traveling plate 16a, 16b, 16c.
As shown in FIG. 4 and 5, on the lower plate 15a of the 1st seam rail bar 12a, tooth bar 21a is set.Tooth bar 21a is arranged along track length direction, and is sticked in pinion 22a.In addition, tooth bar 21c is also set at the back side (below) of the top board 13c of the 3rd seam rail bar 12c.Tooth bar 21c is arranged along track length direction, and engages with pinion 22c.As shown in Figure 5, if observe from track length direction, tooth bar 21a and pinion 22a and tooth bar 21c and pinion 22c is located on left and right directions (horizontal direction) and will clamps across the mutual opposition side of longitudinal wall 14b of the 2nd seam rail bar 12b, and tooth bar 21a and tooth bar 21c is located on above-below direction (vertical direction) across back shaft 23 opposition side mutually.In addition, pinion 22a and pinion 22c is fixed in back shaft 23.The longitudinal wall 14b of the through 2nd seam rail bar 12b of back shaft 23 and the framework 31 be rotatably supported in being arranged on its both sides.Or back shaft 23 also can be rotatably supported the longitudinal wall 14b in the 2nd seam rail bar 12b.Therefore, if the side in seam rail bar 12a and seam rail bar 12c moves along track length direction, then move accordingly with this, pinion 22a, 22c collaborate rotation by back shaft 23, its result is, seam rail bar 12a moves with identical displacement along track length direction in the opposite direction with the opposing party in seam rail bar 12c.In other words, seam rail bar 12a and seam rail bar 12c reciprocally close to again or away from.In addition, the amount of movement of seam rail bar 12a and seam rail bar 12c is prescribed by the length of tooth bar 21a, 21c.
As shown in Figure 3, the tread 17a of the 1st seam rail bar 12a has ora terminalis 18a.The mode that ora terminalis 18a narrows gradually with the width of tread 17a is reported to the leadship after accomplishing a task obliquely relative to track length direction.The tread 17b of the 2nd seam rail bar 12b has the ora terminalis 18ba opposed with ora terminalis 18a.The mode that ora terminalis 18ba narrows towards the 1st seam rail bar 12a gradually with the width of tread 17b is reported to the leadship after accomplishing a task obliquely relative to track length direction.Ora terminalis 18a and ora terminalis 18ba can be identical with track length direction angulation, unless there are interference such as conflicts, otherwise also can be mutually different.
At the tread 17b of the 2nd seam rail bar 12b and on the tread 17c of the 3rd seam rail bar 12c opposed with tread 17b, be also formed and above-mentioned identical ora terminalis.That is, the tread 17b of the 2nd seam rail bar 12b has ora terminalis 18bc with formation opposition side, ora terminalis 18a side on track length direction.The mode that ora terminalis 18bc narrows towards the 3rd seam rail bar 12c gradually with the width of tread 17b is reported to the leadship after accomplishing a task obliquely relative to track length direction.The tread 17c of the 3rd seam rail bar 12c has the ora terminalis 18c opposed with ora terminalis 18bc.The mode that ora terminalis 18c narrows towards the 2nd seam rail bar 12b gradually with the width of tread 17c is reported to the leadship after accomplishing a task obliquely relative to track length direction.Ora terminalis 18bc and ora terminalis 18c can be identical with track length direction angulation, unless there are interference such as conflicts, otherwise also can be mutually different.
As shown in Figure 5, framework 31 is arranged along track length direction, has two sidewalls 32,32 of erectting setting along the vertical direction and is connected these sidewall 32,32 lower edges diapire 33 each other.Framework 31 has the cross section of roughly U-shaped, and (that is, tread) opening upward.In other words, framework 31 is formed as the shape with the groove extended along track length direction.In addition, the guide rail 34 extended along track length direction is provided with in the central authorities of the inner surface of diapire 33.Line slideway 24 described later supports by guide rail 34 sliding freely, and specifies the moving direction of this line slideway 24.Guide rail 34 such as has and is formed as front than as the wider cross section of the base end side of diapire 33 side.
Then, two place's line slideways 24 are respectively set in the lower edge of each longitudinal wall 14a, 14c of the 1st seam rail bar 12a and the 3rd seam rail bar 12c.Each line slideway 24 surrounds the front end of guide rail 34, and slides on guide rail 34.In addition, by line slideway 24 and guide rail 34 and back shaft 23, framework 31 supports the 1st seam rail bar 12a and the 2nd seam rail bar 12b and the 3rd seam rail bar 12c.
Armite 41 is installed on each framework 31 swingably along the tread 17 of seam rail bar 12, and links pair of frames 31 adjacent abreast.Armite 41 is such as formed as the beam-like with roughly U-shaped cross section, and possesses linking part 42 at its two ends.The mode that linking part 42 can swing along tread 17a, 17b, 17c with armite 41 links this armite 41 and each framework 31.Accordingly, stop telescoping mechanism 11 by along the rotation (rolling) centered by the axle of track length direction, and prevent chassis 101 from the de-wheel of tread 17a, 17b, 17c.In order to obtain this swing, linking part 42 is such as to make the formation such as pin (shaft coupling) in central axis vertically direction.
As shown in Figure 7, the orbiting relay device 2A of present embodiment is stretched by telescoping mechanism 11, flexible in the scope of the size set along track length direction ± Δ X, thus absorbs the change at seam 110 interval of rail bar 112a, 112c.In other words, telescoping mechanism 11 stretches against the change of the seam 110 of the change with rail bar 112a, 112c length, and its result is, chassis 101 can travel slidably on tread 17a, 17c of rail bar 112a and 112c.
In addition, as shown in Figure 8, the orbiting relay device 2A of present embodiment is swung along tread 17a, 17b, 17c by the joint freely 52 of fixed part 51, swing in the scope of the size ± Δ Y of the face of the tread 17 along rail bar 112a, 112c, edge and track width direction setting, thus the dislocation of the track width direction of the seam 110 of absorption rail bar 112a, 112c.In other words, the change that telescoping mechanism 11 contrasts the relative position of the horizontal direction of rail bar 112a, 112c swings for fulcrum with joint 52 freely in horizontal plane, its result is, chassis 101 can travel slidably on tread 17a, 17c of rail bar 112a and 112c.
Have again, as shown in Figure 9, the orbiting relay device 2A of present embodiment is swung with tread 17a, 17b, 17c orthogonally by the joint freely 52 of fixed part 51, thus swing in the face orthogonal with the tread 17 along rail bar 112a, 112c, the scope of size ± Δ Z that namely sets along track above-below direction, thus absorb the dislocation of the track above-below direction of the seam 110 of rail bar 112a, 112c.In other words, the change that telescoping mechanism 11 contrasts the relative position of the vertical direction of rail bar 112a, 112c swings for fulcrum with joint 52 freely in vertical plane, its result is, chassis 101 can travel slidably on tread 17a, 17c of rail bar 112a and 112c.
Orbiting relay device 2A according to the present embodiment, swing by stretching in the scope of the size set along track length direction ± Δ X, in the scope of the size set along track width direction ± Δ Y and swing the scope of size set along track above-below direction ± Δ Z in, rail bar 112a, 112c that the change that can absorb temperature causes stretch or the rail bar 112a of a side that earthquake etc. causes and the horizontal direction of rail bar 112c of the opposing party and the dislocation of above-below direction.
In addition, because telescoping mechanism 11 is stretched by the occlusion of rack-and-pinion, so the flexible of seam rail bar does not make it form complexity, and reliably can carry out with succinct structure.In addition, in the 1st, the 2nd, the 3rd seam rail bar 12a, 12b, the 12c forming seam rail bar, the 1st seam rail bar 12a and the 3rd seam rail bar 12c can be made to move with same size along track length direction across the 2nd seam rail bar 12b.
Then, each ora terminalis 18a, 18ba, 18bc of tread 17a, 17b, 17c, 18c reports to the leadship after accomplishing a task obliquely relative to track length direction.Therefore, the tread as the object contacted with the wheel 102 of chassis 101 gradually changes to the tread of the opposing party from the tread of a side.Therefore, compared to the situation that the mode orthogonal with track length direction with ora terminalis sets, the vibration to chassis 101 applies can be made to diminish.
Further, because line slideway 24 surrounds the fore-end of guide rail 34 and slides freely, so formation intricately can not be made to carry out the flexible of seam rail bar 12 with succinct structure.
In addition, the quantity being arranged at the line slideway 24 of guide rail 34 is not limited to two places represented by present embodiment, also can respective carter length direction size or include load chassis weight and increase and decrease.In addition, shape for guide rail 34 and line slideway 24 is also not limited to the shape represented by present embodiment, as long as the slip along the track length direction of seam rail bar 12 can be guided and be the shape that framework 31 supports seam rail bar 12, other shape also can be selected.
In the present embodiment, guide rail 34 is arranged at the diapire 33 of framework 31, and line slideway 24 is arranged at the 1st seam rail bar 12a and the 3rd seam rail bar 12c.Also can replace this method, guide rail 34 is arranged at the 1st seam rail bar 12a and the 3rd seam rail bar 12c, and line slideway 24 is arranged at the diapire 33 of framework 31.This situation also can obtain the action effect identical with the former formation.
The quantity of armite 41 is not limited to two represented by present embodiment.That is, the radical of armite 41 also can respective carter relay 2A size or include load chassis 101 weight and increase and decrease.Such as, also 1 armite 41 can be configured at the central portion of pair of frames 31.In any one situation, rolling can both be stoped.Further, the armite 41 of present embodiment also can have the structure that can stretch along its length.In this case, except suppressing to roll, can also the rail bar 112,112 at corresponding all intervals.
In addition, in the above-described embodiment, although telescoping mechanism 11 is for engaging by rack-and-pinion and the structure that stretches, also can be Fig. 6 telescoping mechanism 61 shown in there is the telescopic construction using chain and sprocket.In this case, telescoping mechanism 61 possesses the 1st chain 63a, the 2nd chain 63c and is rotatably supported on the 1st sprocket 62a and the 2nd sprocket 62c of the 2nd seam rail bar 12b both end sides.For convenience of description, when the left direction of Fig. 6 is set to front, right direction is when being set to rear, and the 1st sprocket 62a is arranged at the side, front of the 2nd seam rail bar 12b, and the 2nd sprocket 62c is arranged at the side, rear of the 2nd seam rail bar 12b.1st chain 63a is wound in the 2nd sprocket 62c, and the front ends side of the 1st seam rail bar 12a is fixed in its one end, and its other end is fixed on the front ends side of the 3rd seam rail bar 12c.Further, the 2nd chain 63c is wound in the 1st sprocket 62a, and the rear end side of the 1st seam rail bar 12a is fixed in its one end, and its other end is fixed on the rear end side of the 3rd seam rail bar 12c.Even above formation, also identical with using the formation of rack-and-pinion, the 1st seam rail bar 12a can be made roughly side by side to move in the opposite direction with identical distance with the 3rd seam rail bar 12c.That is, telescoping mechanism 11 can be made to stretch.In addition, the combination of conveyer belt with pulley or the combination of connecting gear identical with it replacement chain and sprocket can also be used.
Next, with reference to Figure 10, the 2nd embodiment of the present invention is described.In addition, in Fig. 10, same symbol is used to the formation identical with parts shown in above-mentioned Fig. 1 ~ Fig. 9.
The difference of the trolley carrying system 1B of present embodiment and the trolley carrying system 1A of the 1st embodiment is the formation of the telescoping mechanism 71 forming orbiting relay device 2B.The telescoping mechanism 11 of the 1st embodiment is made up of 3 seam rail bars.On the other hand, as shown in Figure 10, the telescoping mechanism 71 of the 2nd embodiment is by two seam rail bar 82(the 1st seam rail bar 82a, the 2nd seam rail bar 82c) form.In addition, in the present embodiment, the driving of the 1st and the 2nd seam rail bar 82a, 82c does not use rack-and-pinion.Replace, telescoping mechanism 71 has line slideway 24 and guide rail 34.Specifically, the diapire 33 being arranged at framework 31 erect by guide rail 34, and line slideway 24 surrounds the fore-end of guide rail 34 and slides freely thereon.
Compared with orbiting relay device 2A, orbiting relay device 2B can reliably carry out the flexible of seam rail bar 82 with more succinct structure.Therefore, orbiting relay device 2B is more suitable for the less track of the stroke of track length direction and is provided with the narrower track in the interval of seam 110 of orbiting relay device 2B.
Next, with reference to Figure 11 ~ Figure 13, the 3rd embodiment of the present invention is described.In addition, in Figure 11 ~ Figure 13, same symbol is used to the formation identical with the parts represented by above-mentioned Fig. 1 ~ Figure 10.
The difference of the trolley carrying system 1C and the 1st of present embodiment and trolley carrying system 1A, 1B of the 2nd embodiment is to be arranged at the guiding wall 35 on the sidewall 32 of the framework 31 forming orbiting relay device 2C.In addition, the telescoping mechanism of present embodiment also can possess the formation identical with the 2nd embodiment as illustrated in fig. 11, also can possess the formation of the 1st embodiment.In addition, rail bar 112a, 112c of being provided with orbiting relay device 2C have the rail bar guiding piece 114 formed by the parts of band shape.Rail bar guiding piece 114 is erect along track length direction and is arranged.In other words, rail bar guiding piece 114 is arranged in the mode extended along track length direction, and the width of banded parts is towards the vertical of track.On the other hand, the chassis 101 of present embodiment has a pair guiding below the wheel 103(clamping rail bar guiding piece 114 from both sides (left side and right side relative to direct of travel), also referred to as guiding wheel).Other formation of chassis 101 is identical with the respective embodiments described above.
Guiding wall 35 is arranged at can from side and the position guiding wheel 103 to contact a pair.Such as shown in Figure 11 ~ Figure 13, from the central observation of track 111, guiding wall 35 is arranged along sidewall 32out in the mode guiding wheel 103 to be positioned at more lateral than a pair.Therefore, guiding wall 35 guides wheel 103 to contact from right side or left side with a pair relative to the direct of travel of chassis 101.Guiding wall 35 has guide portion 35a and introduction part 35b.Guide portion 35a is such as made up of the strip-shaped members with L-shaped cross section, and its inner surface is in the face of sidewall 32out.Interval along the seam 110 under the state that size L1 is set to and seam 110 is maximum of the guide portion 35a of sidewall 32out is equal or more.Introduction part 35b is also banded parts, is configured at the two ends of guide portion 35a.Introduction part 35b with its inner surface towards sidewall 32out and from sidewall 32out gradually away from mode arrange.Interval L2 between guide portion 35a and sidewall 32out is set to, and at guiding wheel 103 from the state of sandwich rail bar guiding piece 114, is guiding the gap of having specific length (degree of such as 1/4R) between wheel 103 and guiding wall 35 in vain.In addition, R is the diameter forming the wheel 103a guiding wheel 103.Accordingly, the chassis 101 on orbiting relay device 2C is when returning rail bar 112, even if when guiding wheel 103 to rotate on guiding wall 35, rail bar guiding piece 114 is also easy to insert and guides between wheel 103, and its result is that chassis 101 can return rail bar 112.
Guiding wall 35 is fixed on the top of bracket 36.Bracket 36 is formed as such as having L-shaped cross section, and is fixed in sidewall 32out in the mode that the mediad foreign side from track 111 is outstanding.In addition, sidewall 32out is the sidewall in outside in 2 sidewalls 32,32 of formation framework 31.
When chassis 101 travels on rail bar 112a, 112c, wheel 103 is guided to clamp rail bar guiding piece 114.Therefore, chassis 101 can travel at tread 17 with can not taking off wheel.In addition, due to the interval variation of seam 110, the rail bar guiding piece 114 identical with rail bar 112a, 112c can not be set.For processing this problem, in the present embodiment, guiding wall 35 is arranged on guiding wheel 103 more lateral than chassis 101.Therefore, when chassis 101 will be taken turns from seam rail bar 12 is de-, guide wheel 103 to rotate on the inner face of guiding wall 35, chassis 101 will be pressed back on tread 17a, 17b, 17c, and its result is can anti-anti-avulsion wheel.
In addition, in the form shown in Figure 11, rail bar guiding piece 114 is erect along rail bar 112a, 112c and is arranged, and guiding wall 35 is erect along the sidewall 32out outside framework 31 and arranged.Also can replace this method, rail bar guiding piece 114 be erect along the sidewall 32out outside framework 31 and arranges, guiding wall 35 be erect along rail bar 112a, 112c and arranges.Also the action effect identical with above-mentioned embodiment can be obtained in this case.
In addition, also guiding wall 35 can be configured at and guide wheel 103 (in other words, rail bar guiding piece 114 and between rail bar 112a, 112c) more in the inner part than a pair from the central observation of track 111.Also the action effect identical with above-mentioned embodiment can be obtained in this case.
In addition, the present invention is not limited to above-mentioned embodiment, according to the record of claim, also comprises the meaning identical with the record of claim and changes all within the scope of it.
Utilizability in industry
The invention provides and a kind ofly can absorb the orbiting relay device of flexible, the horizontal direction of track and the dislocation of short transverse and possess the trolley carrying system of this orbiting relay device.
Claims (5)
1. an orbiting relay device, its be arranged at a pair rail bar configuring abreast at certain intervals and on the extended line of this pair rail bar with same spaced and parallel configure another to the seam between rail bar, the feature of this orbiting relay device is,
Possess a pair telescoping mechanism, armite and joint freely,
Each telescoping mechanism possesses and is configured at multiple seam rail bar of above-mentioned seam along track length direction and supports the framework of this seam rail bar, and this seam rail bar can slide along above-mentioned track length direction,
Above-mentioned armite swingingly can be installed on said frame along the tread of above-mentioned seam rail bar, and links each framework of above-mentioned a pair telescoping mechanism,
Above-mentioned joint arrangement freely in the two ends of above-mentioned telescoping mechanism, and links each rail bar and above-mentioned telescoping mechanism.
2. orbiting relay device according to claim 1, is characterized in that,
Above-mentioned telescoping mechanism has:
The 1st seam rail bar, the 2nd seam rail bar, the 3rd seam rail bar that configure successively along above-mentioned track length direction as above-mentioned multiple seam rail bar;
Be arranged at the 1st tooth bar of above-mentioned 1st seam rail bar;
Rotatably be supported on above-mentioned 2nd seam rail bar and be sticked in the 1st pinion of above-mentioned 1st tooth bar;
Be arranged at the 2nd tooth bar of above-mentioned 3rd seam rail bar; And
Rotatably be supported on above-mentioned 2nd seam rail bar and be sticked in above-mentioned 2nd tooth bar, and the 2nd pinion together rotated with above-mentioned 1st pinion,
Above-mentioned 1st seam rail bar and above-mentioned 3rd seam rail bar by the above-mentioned 1st and the 2nd pinion collaborate rotate and close to or from.
3. orbiting relay device according to claim 1, is characterized in that,
Above-mentioned telescoping mechanism possesses:
Guide rail, it is arranged at the side in above-mentioned seam rail bar and said frame, and extends along above-mentioned track length direction; And
Line slideway, it is arranged at the opposing party in this seam rail bar and this framework, and surrounds above-mentioned guide rail sliding freely.
4. orbiting relay device according to claim 2, is characterized in that,
Above-mentioned telescoping mechanism possesses:
Guide rail, it is arranged at the side in above-mentioned seam rail bar and said frame, and extends along above-mentioned track length direction; And
Line slideway, it is arranged at the opposing party in this seam rail bar and this framework, and surrounds above-mentioned guide rail sliding freely.
5. a trolley carrying system, it possesses the orbiting relay device according to any one of claim 1 ~ claim 4, and the feature of this trolley carrying system is,
Possess:
A side in said frame and above-mentioned rail bar erects along its length the rail bar guiding piece of setting;
The opposing party in this framework and this rail bar erects along its length the guiding wall of setting; And
Chassis, consists of and has from the above-mentioned rail bar guiding piece of above-mentioned rail bar guiding piece sandwich and guide wheel a pair that carries out rotating, and sails above-mentioned two pairs of rail bars are up,
Above-mentioned guiding wall is arranged at can the side guiding wheel from above-mentioned a pair and the position guiding wheel to contact above-mentioned a pair.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011229605 | 2011-10-19 | ||
| JP2011-229605 | 2011-10-19 | ||
| PCT/JP2012/076329 WO2013058162A1 (en) | 2011-10-19 | 2012-10-11 | Track relay device, and carriage transfer system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103717804A CN103717804A (en) | 2014-04-09 |
| CN103717804B true CN103717804B (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280037755.8A Active CN103717804B (en) | 2011-10-19 | 2012-10-11 | Orbiting relay device and trolley carrying system |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5737418B2 (en) |
| CN (1) | CN103717804B (en) |
| TW (1) | TWI480445B (en) |
| WO (1) | WO2013058162A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015045803A1 (en) | 2013-09-25 | 2015-04-02 | 株式会社Ihi | Transport system |
| JP2018176950A (en) * | 2017-04-11 | 2018-11-15 | 村田機械株式会社 | Traveling vehicle system |
| CN111041902A (en) * | 2019-12-27 | 2020-04-21 | 东南大学 | Track-ballast bed combined system suitable for vertical isolation seams |
| CN113246810B (en) * | 2021-06-08 | 2024-04-09 | 四川科力特硬质合金股份有限公司 | Telescopic joint structure and track device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5890201U (en) * | 1981-12-10 | 1983-06-18 | 三菱重工業株式会社 | Rail expansion joint |
| JPH06280207A (en) * | 1993-03-26 | 1994-10-04 | Mitsubishi Electric Corp | Rail for traveling carrier |
| CN201581310U (en) * | 2009-11-24 | 2010-09-15 | 成都市新筑路桥机械股份有限公司 | Retractor device for rapid transit railway |
| JP2011132760A (en) * | 2009-12-25 | 2011-07-07 | Toyota Industries Corp | Rail device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW305902B (en) * | 1996-03-25 | 1997-05-21 | Komeyama Kogyo Kk | Movable scaffold apparatus, overhang moving structures and hanger rails therefor |
| JP2006063782A (en) * | 2004-08-26 | 2006-03-09 | Kazutoshi Sasaki | Railway rail |
| JP2008002148A (en) * | 2006-06-22 | 2008-01-10 | Hirotaka Katayama | Joint structure in railroad rail |
-
2012
- 2012-10-11 WO PCT/JP2012/076329 patent/WO2013058162A1/en active Application Filing
- 2012-10-11 JP JP2013539618A patent/JP5737418B2/en active Active
- 2012-10-11 CN CN201280037755.8A patent/CN103717804B/en active Active
- 2012-10-16 TW TW101138076A patent/TWI480445B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5890201U (en) * | 1981-12-10 | 1983-06-18 | 三菱重工業株式会社 | Rail expansion joint |
| JPH06280207A (en) * | 1993-03-26 | 1994-10-04 | Mitsubishi Electric Corp | Rail for traveling carrier |
| CN201581310U (en) * | 2009-11-24 | 2010-09-15 | 成都市新筑路桥机械股份有限公司 | Retractor device for rapid transit railway |
| JP2011132760A (en) * | 2009-12-25 | 2011-07-07 | Toyota Industries Corp | Rail device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI480445B (en) | 2015-04-11 |
| CN103717804A (en) | 2014-04-09 |
| JP5737418B2 (en) | 2015-06-17 |
| TW201346101A (en) | 2013-11-16 |
| JPWO2013058162A1 (en) | 2015-04-02 |
| WO2013058162A1 (en) | 2013-04-25 |
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