CN1048314A - Little motor vehicle drive system and implementation method on the track - Google Patents
Little motor vehicle drive system and implementation method on the track Download PDFInfo
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- CN1048314A CN1048314A CN 89106343 CN89106343A CN1048314A CN 1048314 A CN1048314 A CN 1048314A CN 89106343 CN89106343 CN 89106343 CN 89106343 A CN89106343 A CN 89106343A CN 1048314 A CN1048314 A CN 1048314A
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- dolly
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Abstract
The present invention relates to a kind of drive system and implementation method thereof of moveable carriage in orbit.This system guarantees by first section, draw close at this section dolly, at second section dolly separately or opposite, it is characterized in that: use soft at least or flexible connecting elements (26) couples together at least two dollies (6,6 '), the alignment pin (15) of telescopic member driving trolley during by arrangement is pressed predetermined arranged spaced on chain (13).The invention still further relates to the layout of chair and lay and be provided with and the application of implementation method.
Description
The present invention relates to the drive system and the method for moveable carriage in orbit, and be used for comprehensively performing equipment and the method that chair was deposited and arranged in the hall.
In the prior art in this performance hall, chair all is movably, and its purpose is to providing spendable area as dancing, dinner party or exhibition stand.Having a kind of more preliminary, irksome solution at least is to perform the hall with the manual change, just a chair is regained and put in the attached room, otherwise perhaps.
In French Patent (FRP) 1287511, narrated a kind of solution more flexibly, requirement can repeatedly be put on fixing floor in this patent, dismountable at least one floor of configuration wheel and jack, they can roll or be placed on the fixed floor securely.A kind of layout can be implemented in the hidden corner that its size is enough to hold at least one detachable floor, however this equipment to deposit workload quite big, also to deposit fixing with between different floors by hand.
People also know a kind of solution, and this way is to narrate as French Patent (FRP) 369829, allow floor flat or that tilt use the horizontal middle spindle around half rotation to rotate respectively, perhaps the axle of narrating as Europe patent request 0002865 that is in the edge, hall.This equipment is not too satisfied, because use these floors to need a lot of grooves, and does not allow floor tilt when performance.
On the other hand, the chair of performing the hall in addition is assemblied on the steamboat, and can move in the gathering sill on floor.The number of chair and arrange all and can change by the chair that moves inside and outside the hall.This implementation method of Deutsche Bundespatent 1015210 narration has inconvenient especially place, promptly if regain these chairs again, also needs a very big attached storage space.
People know that also the equipment of depositing with arranging of DE-1254852 narration row chair comprises at least two dollies that are connected with connecting elements, and this equipment uses inconvenience, and especially spectators' secure context is then all the more so.
At last, people know that also the floor of narrating among the FR-2500509 has at least two hinged members and at least a member that bears detachable track betwixt, many row's chairs are slided, but can not become the automation equipment that moves it.
The objective of the invention is to temporarily slow down shortcoming recited above, propose a kind of arrangement of device, the place of the utilized arrangement chair that a kind of capacity is very little, perhaps opposite; The automatic system of driving trolley and the enforcement of method.
Another purpose is to make the multiple gradient floor of chair change over the floor of having only a kind of gradient of no chair with automated manner, and is perhaps opposite.
It is to arrange chair according to the use in hall by row's part that the present invention also has another purpose.
For this reason, object at first of the present invention is the drive system of moveable carriage on the track, guarantees that it passes through first section, makes dolly shift near second section in this section, make dolly separation or opposite at second section, comprise at least two dollies that couple together with soft or foldable connecting elements.
This system's difference is to compare with the dolly in orbital direction, described connecting elements has predetermined inclination (D), alignment pin by scalable object driving trolley when arranging in addition is configured on the power chain, the predetermined space of this chain is between length L and L-D, L is the maximum length of continuous two little vehicular gaps, described chain is connected on the dolly of back, and with the parallel track of first section of whole second section and part.
According to first feature of native system, described inclination is that the longitudinal separation by at least one joint of connecting elements on the dolly realizes.
According to the another one feature, the telescopic member of dolly is a kind of member that is connected the prolate shape on the dolly, and be subjected to the effect that spring reverses, its spring trends towards remaining on outstanding position, and towards arranging section, described member is telescopic, alignment pin towards arrange the section direction by the time near its height.
The present invention also has purpose to be the application of said system, promptly arranges and be equipped with the automatic equipment of the hall chair on floor, and there are at least two long rails on its floor, and its equipment has difference by its combination.
-row chair places on the crossbeam, and is placed at least two dollies, and they are configured in respectively on one and another track,
-according to said system, each intrinsic little motor vehicle drive system on the every track, described connecting elements can cover completed orbit.
According to one of this equipment good especially embodiment, described connecting elements is made up of two sheet metals, and they couple together with the hinge that at least one is bordering on the center.
Another feature according to this apparatus embodiments, the inclination of described system connecting elements realizes on upstream plate, its upstream plate also has one towards an inclined-plane of arranging the section orientation, and the action beginning is opposite then to make sheet metal bend when mobile arranging when the limit stick of dolly.
According to another characteristics of this equipment, the horizontal plane on its floor surpasses above the track, lateral slot in correspondence with each other, the member of continuous topped track slides in groove when the storage chair.
At last, according to a particularly advantageous characteristics, described little motor vehicle drive system also drives continuous topped member, and its latter is fixed on the dolly of back.
A further object of the invention is the arrangement of system layout and the allocation method of dolly.
This method launches to comprise first section and second section, at first section, when by means of the connecting elements chain drive-belt of tensioning, be pulled in the outer storage section downstream dolly of chain by chain-drive upstream dolly, at second section, draw described single downstream dolly by the driving alignment pin of chain.
When pushing, according to one second section, upstream dolly dolly towards downstream pushes so that connecting elements compresses or bending, contacts with the downstream dolly by the upstream row chair by the upstream dolly at last and pushes the downstream row chair.
Last purpose of the present invention is the application with the method for the automatic equipment of arrangement chair.
-when launching,, topped band is slided according to first section.
-when pushing,, topped band is slided facing to the storage section according to first section.
Other feature and advantage of the present invention embody in describing embodiment in more detail, and only provide as preferred embodiment with accompanying drawing.
-Fig. 1 represents position (1a) that hall and chair are arranged and the total figure that settles (1b):
-Fig. 2 is the partial view of this equipment, the figure shows being connected and limiting the outer section of chain of back dolly and chain;
-Fig. 3 represents the row's chair on the crossbeam;
-Fig. 4 is by the chain-drive view of each two dolly of upstream and downstream from left to right.
-Fig. 5 represents two dollies, and one is close towards another, and the sheet metal of connection unfolds view:
-Fig. 6 represent track and dolly along Fig. 4 A-A sectional elevation:
-Fig. 7 represents by this method different phase, with respect to four positions of the upstream plate of dolly.
See that from Fig. 1 this equipment is divided into side by side and the two parts that can connect each other, first (1) arranges chair, and second portion (2) is laid row's chair in comprehensive performance hall.Described arrangement has the advantage that is made of the space under the stage (3), but can be positioned at the back in hall over there.
This equipment comprises (Fig. 3 and 2): on the one hand arranging chair places on the beams of metal (5), and it places on the dolly (6,6 ') of two wheels at least, arranges chair on the other hand and moves the mobile device of another part or opposite by a part.
The device that row's chair moves places on the crossbeam, and it comprises the power set that drive the sub-dolly of described belt wheel, and they cooperate with track (7) respectively so that its guiding and " rolling ".
From Fig. 3 and 7 as can be seen, every track is the U type by its cross section, and two metal beam (8) of configured in parallel form, and the mutual correspondence of they recessed parts is so that between is formed upper and lower groove.They extend to entire first portion and second portion, and their upper surface is lower than the horizontal plane of floor (9) slightly.
Dolly has a chassis (10), and its frame has on the wheel of round flange four inboards, leads in the groove under track guaranteeing.Inner surface with the arm of every beam is made rolling surface.
Find out that by Fig. 2 and 4 realize the Linear Driving power set with two synchronization chains (13), they are overlapping on first top, and extend in whole second portion.They are around power gear and moving gear is rotated.This chain is made up of the 190mm chain link, and the load that fracture the time is born is 5.6 tons, this by about 20 rows, every row 14 the chair mobile computing.Notice that just the dolly (14) with the back is fixed on the chain link of the corresponding chain that drives them.Therefore do not revise principle of the present invention.Obviously it may be very favourable fixing this chain in the public very long dolly on two row's chairs in the back, so that can be placed in the back row outside the transmission trailing wheel.
In addition, every chain all is equipped with the alignment pin (15) that drives each dolly, and these alignment pins all have vertical driving face (16), and its length of being separated by is equivalent to two spacings of arranging between the chairs of installing.In this case, the spacing between continuous two alignment pins is decided to be 850mm.
These dollies all have a suspension element (17) that is standing shape (Fig. 4), and this member is facing to the base portion of prolate shape, and with the vertical line direction of arranging section into about 30 ° of inclinations.Be subjected to the effect of spring (not shown) stress with this member that rotates around dolly horizontal axis (18), and this spring is tending towards keeping its outstanding position.When the limit stick at the bottom of dolly moved, its lower end (19) became the obstruction of alignment pin driving face.
As seen from Figure 5, this dolly also has falling hinger, and it is made up of the axle (20) that dolly and upstream and downstream junction plate (21,22) are coupled together, and hinge has bottom and topped plate two parts.
The upstream plate of each dolly (21) has a groove (23) that is about 20mm apart from tee section, and this allows the about 15mm of this plate fore-and-aft tilt (D), and it can hold the diameter of connecting axle.This plate about 45 ° face (24) that vertically inclines, and move towards the dolly limit stick (25) that is positioned at this board plane under the car bottom surface, so that its inclination.This limit stick is shown on the figure, and it is the cylindrical of horizontal arrangement, and welding is fixed on the dolly.The ultimate range on its cylinder and inclined-plane should be less than the inclination of this plate (should about 10mm).
Connect dolly by connecting elements (26), this member makes two dollies draw close (outside two eliminatings of possibility back, if they are very long public dollies).It may be easy to bending and be hard again straight when traction when traction, and perhaps as in illustrative example, it can be made up of two sheet metals (27,28), and they have an intimate center and bigger joint (29), and its groove is made of guide rail.The detachable member that each member all uses spiral shell for example to order (30) is fixed on this plate.The predetermined maximal distance of distance is 855mm between continuous two dollies.In embodiment, the quite whole case bay of this distance, but when the floor was level, for improving spectators' visibility, it may be useful increasing gradually according to the distance from stage.
According to the present invention, its chair is preferably folding, so that can chair be drawn close by rows, contacts up to dolly.Sheet metal is bent so, constitutes a very sharp-pointed angle to each other, and almost vertically places between continuous two rows.
Like this, the largest contours of chair is equivalent to the length of chair two two-phases dolly stack when folded, can also significantly reduce the storage space that is positioned under the stage.
When using ramped floor, the sheet metal that match for every kind of floor tilt degree is equipped with a plurality of joints, and this can change the angle of inclination of sheet metal thereupon.
This equipment operating condition, as described below, by Fig. 1 a as can be seen, chair is stored in below the stage, removes last exclusive all rows in this position all in chain, that is to say that suspension element all is to drive outside the alignment pin bearing surface.
During expansion, its chain moves, and when the angle between two sheet metals progressively increases when driven row's chair is scattered, when follow-up row is scattered, arranges the last row (perhaps also having several second rows of example) in the section also to be driven.When angle reached 180 °, follow-up row's chair drew outwardly by means of the sheet metal that connects, and the distance maximum (L) that two dollies in moving are separated by is shape (C) upstream plate level (Fig. 7), and it from the limit stick (25) of dolly farthest.
Its row's chair is the supporting part that reaches the chain alignment pin with the speed identical with the chain linear speed.When alignment pin during still gear peripheral, this alignment pin contact dolly suspension element.From this point, the arc as long as alignment pin draws, a conversion stage is just arranged, in this process, the driving of its dolly is subjected to the delay of chain by alignment pin, and in this process, be in this row's chair that hooks and be close to front-seat chair, until this row chair and front-seat chair distance separating equal the distance of continuous two alignment pins, and plate is shape (d), and its connecting axle and limit stick are respectively upstream and gap, downstream at this moment.
According to the identical process of narrating above, follow-up row's chair is unfolded.
When all row's chairs have all been arranged, stroke sensor stops in the traction of chain, and for example, the halt system of each dolly works, this may relate to as being fixed on corresponding to the brake on the track at that position of chair position, and each trolley frame is applied an adjustable strong frictional force.
This system is preferably realized by cam, this cam is around the axle rotation that is fixed on track, a parallel public bar is arranged on the track, it and control stick is continuous, make the axle rotation with this, start with the jack that is configured in rail end like this, this protruding rail contacts with the dolly upper surface, and limits it according to whole degree of freedom and move.Certainly, other brake gear also can be accepted.
Arrange chair according to following process.Its chain is to move with front action rightabout, and the dolly of back is towards arranging section to drive.This dolly is front-seat in succession, its cylinder is with the inclined-plane contact of its plate (shape (e) that is Fig. 7), make its upset that hoists, this makes the sheet metal of connection bend significantly, these sheet metals continue the crooked afterbody that moves with the front dolly up to headstock and come in contact (shape (f) of digging plate), and second dolly is near first dolly and the action of the same manner as previously described in it goes in ring.Like this, all these dollies all meet a row by back row's dolly one row and promote, and end its process up to other contactors of arranging section and operation end.In order to slow down the collision between the dolly, can be at foamed plastics or other all cushions of the topped one deck neoprene of contact surface class.
Point out emphatically, suspension element can be packed up to the height that the driving alignment pin passes through, and on the other hand, this equipment is run well, and it is appropriate that synchronously driven chain is arranged certainly.
When putting chair, the same available a kind of lining band (not shown) of stifled groove is carried out, a kind of resilient sheet metal of softness for example, and its length is the length of institute's use track.This thin slice is being put down on floor level in corresponding mutually side channel (32) and is being slided.At row's chair when storage section pushes, meanwhile realize topped because metal tape is hooked at the dolly rear portion in the back, and slot plug is full along with moving of it.
In another direction, thisly can draw and push away with the dolly of back on the other hand with the pressure roll system (not shown) that is positioned at back, hall underfloor with a direction, the pressure roll powered rollers is pressed this thin slice.In roller only led the different embodiment of usefulness, its groove soffit will add the topping of low-friction coefficient.This thin slice can roll on the underfloor wheel or maintain the original state under freely launching.
Also have, when arranging chair, rail groove is available because thin slice launches, and there is a uniform outer surface on the floor.
The advantage of this equipment is and can launches with the chair of quite simple method with limited quantity that it is the binding of ending between two rows before expansion.The level place that is preferably in the dolly downstream plate disconnects, and for example removes on the plate the fixedly screw of thin slice.
The present invention finds noticeable special applications for the floor of predetermined many gradients, and to hold the activity of performance or concert and so on, at this moment spectators are standing from this floor cancellation chair.In this case, the floor that can obtain good visual has only quite little gradient (5%).The present invention implements this conversion in extraordinary mode, and the floor that obtains is made up of the lifting appliance of a plurality of connectors between the floor and each part, and is defined among the latter such as the FR2500509.
In addition, in this equipment, its chair can have (at canned paragraphs) gradient with respect to vertical line to the rear portion, and this inclination correspondingly equals the horizontal inclination corresponding to this plate.
At last, in a kind of more dialectical saying, can consider by for example to make all or part of row's chair have different gradients at the joint of dolly level place beam.
Claims (17)
1, the drive system of moveable carriage in orbit, guarantee that it passes through first section, make dolly near second section, separately or opposite at second section dolly in this section, comprise at least two dollies that connect with soft or foldable connecting elements, it is characterized in that.
-described connecting elements (26) has a predetermined inclination (D) with comparing at the dolly of track (7) direction,
-the alignment pin (15) of telescopic member (17) driving trolley when it also comprises by arrangement, its alignment pin is configured on the power chain (13) of predetermined space, its length is between L and L-D, L is the maximum length of spacing between continuous two dollies, described chain is connected on the dolly of back, and with whole second section (2) and part first section (1) on parallel track.
2,, it is characterized in that described inclination is to be realized by the axial clearance (23) of at least one member (26) joint on the dolly according to the system of claim 1.
3, according to the system of claim 1, the telescopic member (17) that it is characterized in that dolly is standing shape, be attached on the dolly, the effect that it is reversed by spring, and spring trends towards remaining on extrusion position, and towards arranging section directed, described member is telescopic, alignment pin towards arrange the section direction by the time near its height.
4, according to the system of claim 1 and 2, it is characterized in that described connecting elements (26) is fixed on the dolly by junction plate (21,22), every block of plate cooperates with dolly makes member (26) unfold when beginning from arranging to move.
5,, it is characterized in that a kind of at least onboard fixing member (26) is dismountable according to the system of claim 4.
6, the hall chair is arranged and the automatic equipment of laying, and comprises a kind of floor, and it has at least two long rails, it is characterized in that being interpreted as combination to it:
-row chair places on beam (5) and two dollies (6,6 ') at least, is configured in respectively on one and another root track;
-according to the intrinsic little motor vehicle drive system on every track that any one right in the claim 1 to 5 is wanted, described connecting elements can topped track.
7,, it is characterized in that described connecting elements links up institute by the hinge (29) at an intimate center with two sheet metals (27,28) at least and forms according to the equipment of claim 6.
8, according to the equipment of claim 6, it is characterized in that described this component of a system (26) tilts in upward realization of upstream plate (21), this upstream plate also has the inclined-plane to be oriented in to arrange section, when mobile conversely, makes the sheet metal bending at the beginning of the limit stick (25) of dolly is being arranged operation.
9, according to the equipment of claim 6, it is characterized in that limit stick (25) and the face (24) of the upstream plate that is horizontal between ultimate range less than described inclination.
10, according to the equipment of claim 6, it is characterized in that its floor has the horizontal plane that is higher than above the track, its side channel (32) is corresponding mutually, and in side channel, when the storage chair period of the day from 11 p.m. to 1 a.m, the member of continuous topped track can slide.
11,, it is characterized in that the little material of the topped one deck friction factor of soffit of groove according to the equipment of claim 9.
12, according to the equipment of claim 9, it is characterized in that described little motor vehicle drive system also drives continuous topped member, its latter is fixed on the dolly of back.
13,, it is characterized in that continuous topped member is soft metal tape according to the equipment of claim 11.
14,, it is characterized in that chair is to carry on the back towards their chair to close up according to the equipment of claim 6.
15,, it is characterized in that the floor comprises a plurality of connectors between the floor and every lifting appliance according to the equipment of claim 6.
16, the enforcement layout of claim 1 to 5 and dolly placement system is characterized in that,
-when launching, according to first section, by chain-drive upstream dolly when by the connecting elements chain drive-belt of tensioning, conduction chain storage section downstream dolly outward;
According to second section, draw the dolly in described each downstream by the driving alignment pin of chain;
-when pushing, according to first section, with the dolly propelling movement downstream of upstream dolly, so that connecting elements compression or crooked;
-then the upstream dolly is contacted with the downstream dolly by upstream row chair propelling movement downstream row chair.
17, according to hall row's chair arrangement of any one claim in the claim 6 to 16 and the implementation method of laying automatic equipment, it is characterized in that:
-when launching, according to first section, when connecting elements chain drive-belt, when on storage section rightabout, topped band being slided, by the chain-drive upstream row chair conduction chain downstream row chair of the section of storage outward by tensioning;
-then according to second section, draw each downstream row chair by the chain-drive alignment pin;
-when launching,, arrange chair towards downstream by the upstream row chair and push according to first section, so that connecting elements compression or crooked, and continuous topped band is slided towards the storage section;
-allow the upstream dolly contact then with the downstream dolly, push the downstream row chair by the upstream row chair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106343 CN1048314A (en) | 1989-06-28 | 1989-06-28 | Little motor vehicle drive system and implementation method on the track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106343 CN1048314A (en) | 1989-06-28 | 1989-06-28 | Little motor vehicle drive system and implementation method on the track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1048314A true CN1048314A (en) | 1991-01-09 |
Family
ID=4856722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89106343 Pending CN1048314A (en) | 1989-06-28 | 1989-06-28 | Little motor vehicle drive system and implementation method on the track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1048314A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313305C (en) * | 2001-01-10 | 2007-05-02 | 耶特·安德松 | Vehicle transport equipment |
| CN101374440B (en) * | 2006-05-03 | 2011-11-16 | 费卡洛斯国际座椅设备公司 | Seat-assembly movement system |
| CN105604355A (en) * | 2016-02-24 | 2016-05-25 | 温州南方游乐设备工程有限公司 | Spherical-screen-cinema-cabin and baffle mechanical linkage mechanism |
| CN107429518A (en) * | 2015-03-10 | 2017-12-01 | 瓦莱里奥·马里亚·费拉里 | Theater house |
-
1989
- 1989-06-28 CN CN 89106343 patent/CN1048314A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313305C (en) * | 2001-01-10 | 2007-05-02 | 耶特·安德松 | Vehicle transport equipment |
| CN101374440B (en) * | 2006-05-03 | 2011-11-16 | 费卡洛斯国际座椅设备公司 | Seat-assembly movement system |
| CN107429518A (en) * | 2015-03-10 | 2017-12-01 | 瓦莱里奥·马里亚·费拉里 | Theater house |
| CN105604355A (en) * | 2016-02-24 | 2016-05-25 | 温州南方游乐设备工程有限公司 | Spherical-screen-cinema-cabin and baffle mechanical linkage mechanism |
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| WD01 | Invention patent application deemed withdrawn after publication |