CN102464252A - Guide rail connecting piece - Google Patents
Guide rail connecting piece Download PDFInfo
- Publication number
- CN102464252A CN102464252A CN2010105485049A CN201010548504A CN102464252A CN 102464252 A CN102464252 A CN 102464252A CN 2010105485049 A CN2010105485049 A CN 2010105485049A CN 201010548504 A CN201010548504 A CN 201010548504A CN 102464252 A CN102464252 A CN 102464252A
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- Prior art keywords
- guide rail
- guide
- rail
- connecting panel
- coupling member
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Abstract
The invention discloses a guide rail connecting piece which comprises a connecting plate (1), a press plate (2), a fastening bolt (3) and a height regulating mechanism, wherein the connecting plate (1) is arranged below two adjacent sections of guide rails; the press plate (2) is arranged in a cavity of each guide rail; the fastening bolt (3) passes through the connecting plate (1) and is spirally connected with the press plate (2); and the height regulating mechanism is arranged on the connecting plate (1) and positioned below the connecting end of each guide rail, and is used for regulating the height of the connecting end of each guide rail. Through the guide rail connecting piece disclosed by the invention, two sections of guide rails are effectively connected together, and the height of the connecting end of each guide rail at any end can be regulated according to practical situations, so that the upper surfaces of the connecting ends of the two sections of guide rails are positioned in the same horizontal plane, the regulation of the connecting end of each guide rail is simpler and more convenient, and the abrasion of each guide rail is reduced.
Description
Technical field
The present invention relates to the mechanical connection field, in particular to a kind of guide-rail coupling member.
Background technology
For the comfort level that guarantees that the passenger takes, reduce the vibration of step operation, in the guide rail jointing positions of escalator or moving sidewalk, being connected between guide rail and the guide rail often adopts guide-rail coupling member to connect the end, thereby guarantees certain intensity and planeness.In the prior art, when the guide rail jointing positions connects two sections guide rails, be to realize being connected of guide rail through the coupling end subordinate side that guide rail splice and pressing plate is ridden over two guide rails.When connecting guide rail by this way; Can only guarantee the planeness of guide rail lower surface,, can't guarantee that highly the upper surface of two sections guide rails of guide rail jointing positions is in same horizontal surface through adjustment for because make the error that installation is produced; If not at same horizontal surface; Polishing that need be after upper surface connects makes troubles to fitting work, and has increased the adjustment difficulty.In addition, the guide rail that has assembled possibly make the guide rail jointing positions of having polished occur irregular problem once more owing to vibrating in transportation, thereby has influence on the comfort level that the passenger takes.On-the-spot owing to can't adjust the height of the guide rail coupling end of jointing positions; Still need polish once more to the upper surface of guide rail coupling end, so, not only bring trouble to assembling once more; And because to the repeatedly processing of the upper surface of guide rail coupling end; Also can form a large amount of wearing and tearing, thereby reduce the intensity of guide rail, shorten its service life the guide rail coupling end.
Summary of the invention
The present invention aims to provide a kind of guide-rail coupling member; Two sections guide rails are linked together; And can adjust the height of the guide rail coupling end of any end according to actual conditions; Two sections guide rail coupling end upper surfaces are on the same horizontal surface, make the adjustment of guide rail coupling end more simple and convenient, effectively reduce the wearing and tearing of guide rail.
To achieve these goals, according to an aspect of the present invention, a kind of guide-rail coupling member is provided, has comprised: connecting panel is arranged on two neighboring sections guide rail below; Pressing plate is arranged on the inner chamber of each guide rail; Binding bolt passes connecting panel and pressing plate is spirally connected, and this guide-rail coupling member also comprises: height adjustment mechanism, and be arranged on the connecting panel and be positioned at the below of the coupling end of each guide rail, be used to adjust the height of the coupling end of each guide rail.
Further, height adjustment mechanism comprises: at least one regulates bolt, and its thread end and connecting panel are spirally connected and upwards compress the diapire of each guide rail.
Further, height adjustment mechanism also comprises: stay bearing plate, be arranged between each guide rail and the connecting panel, and the thread end of regulating bolt is pressed on the lower surface of stay bearing plate.
Further, each is regulated and also disposes at least one setting nut on the bolt, and setting nut is positioned at the below of connecting panel.
Further, regulating bolt is four, regulates bolt for four and divides two groups to be symmetrically distributed along center line of guide rail.
Further, setting nut is two.
Further, the position of corresponding each guide rail is provided with at least two pressing plate and and corresponding binding bolts of each pressing plate that are provided with according to preset space length on the connecting panel.
According to guide-rail coupling member of the present invention; Comprise the height adjustment mechanism that is used to adjust each guide rail coupling end height; Can adjust the height of guide rail coupling end, make guide rail upper surface be in same level height, height adjustment is more convenient; Adjust its upper surfaces level height thereby need not polishes to the guide rail coupling end again, reduced way rub.Thereby use the adjusting bolt upwards to compress the guide rail diapire that stay bearing plate acts on the guide rail coupling end; Through the effect of being spirally connected with the guide rail coupling end jack-up that makes progress; Carry out the adjustment to its height, effectively simple, the ejecting force that guide rail is received is more even; Avoid guide rail and the direct contact of regulating bolt, also protected guide rail injury-free effectively.Below regulating bolt, also be provided with pre-load nut and hold out against nut, increase steadiness and the reliability of regulating bolt.
Description of drawings
Figure of description is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation according to the embodiment of guide-rail coupling member of the present invention;
Fig. 2 shows the structural representation of the embodiment of guide-rail coupling member according to the present invention when height adjustment mechanism not being installed;
Fig. 3 shows the main TV structure scheme drawing of guide-rail coupling member according to the present invention when being in the connection rail state; And
Fig. 4 shows guide-rail coupling member according to the present invention at the structural representation of looking up that is in when connecting rail state.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the present invention.
As shown in Figure 1, according to the embodiment of guide-rail coupling member of the present invention, comprise connecting panel 1, be arranged on two neighboring sections guide rail below; Pressing plate 2 is arranged on the inner chamber of each guide rail; Binding bolt 3 passes connecting panel 1 and is spirally connected with pressing plate 2, and this guide-rail coupling member also comprises: height adjustment mechanism, and be arranged on the connecting panel 1 and be positioned at the below of the coupling end of each guide rail, be used to adjust the height of the coupling end of each guide rail.The adjusting of this height adjustment mechanism partly is arranged between guide rail and the connecting panel 1, utilizes the supporting role of connecting panel 1, with connecting panel 1 as support platform, jack-up guide rail coupling end upwards, thus reach the purpose of adjustment guide rail coupling end height.This height adjustment mechanism can be multiple mechanism with jack-up structure, for example can be pneumatic jack, perhaps hydraulic brace.Preferably, select for use adjusting bolt 4 that each guide rail coupling end is carried out height adjustment in the present embodiment.Jack-up at height adjustment mechanism partly and between the guide rail diapire of guide rail coupling end is provided with force transmission member; This force transmission member is stressed with the face that jack-up point application force partly converts rail sections into, makes the bottom slot part on the guide rail can not produce distortion because of the by-local forces what of the jack-up part that receives height adjustment mechanism.Big contact surface is arranged at force transmission member and guide rail bottom, makes the stressed even of guide rail bottom, and force structure is reasonable.What select for use in the present embodiment, is tabular supporting construction.
As shown in Figure 1, height adjustment mechanism can comprise stay bearing plate 6, and this stay bearing plate 6 is arranged between each guide rail and each connecting panel 1, and the thread end of regulating bolt 4 is pressed on the lower surface of stay bearing plate 6.Like this, can avoid regulating bolt 4 directly contacts with guide rail.When 4 pairs of guide rails of adjusting bolt carry out height adjustment, withstand on earlier on the stay bearing plate 6, through stay bearing plate 6 ejecting force is sent on the guide rail then, make guide rail stressed more even, also avoided adjusting bolt 4 directly to withstand on the guide rail guide rail has been caused damage.
In the present embodiment, height adjustment mechanism comprises at least one adjusting bolt 4, and the thread end of this adjusting bolt 4 and connecting panel 1 are spirally connected and upwards compress stay bearing plate 6, compress the diapire of the guide rail of each guide rail coupling end through stay bearing plate 6.When the guide rail upper surface of guide rail coupling end not on a horizontal surface; Need carry out height adjustment; When being located on the same plane, can select will be than the guide rail jack-up of low side, makes the guide rail of itself and higher-end be in same horizontal surface; Also can select to reduce the height of the guide rail of higher-end, itself and guide rail than low side are on the same horizontal surface.When rail height is regulated; Need adjustment binding bolt 3 earlier; Make it along the direction rotation of deviating from pressing plate 2,, therefore can remove the pressuring action of the 2 pairs of guide rails of pressing plate that are arranged on the guide rail inner chamber because pressing plate is provided with the negative thread that the outside thread with binding bolt 3 adapts; Make regulating bolt 4 can be with stay bearing plate 6 jack-up, thereby with guide rail jack-up.After guide rail was adjusted to correct position, the turn binding bolt 3 again, and under the obstruction effect of connecting panel 1, through threaded function tension pressing plate 2, guide rail compresses the most at last.For the increase of rail height or reduce, can regulate bolt 4 and regulate through just changeing or reverse, simple and conveniently; Can save time again simultaneously; Need not reduce the loss of guide rail to the processing of polishing of the guide rail of the raised area, also increase the Joint strenght of guide rail; More help carrying out rail height is effectively regulated the step vibrations of avoiding guide rail height error to cause.
Preferably, the adjusting bolt 4 of every section guide rail coupling end is four, divides two groups to be symmetrically distributed along center line of guide rail; Like this, make the stressed more even of guide rail coupling end, force structure is more reasonable; Simultaneously, also make each regulate bolt 4 and bear littler power, have longer service life.
On each adjusting bolt 4, also dispose at least one setting nut 5, setting nut 5 is positioned at the below of connecting panel 1.In the present embodiment, on each regulates bolt 4, all dispose two setting nuts 5, above one play the pretension effect, below a pneumatic jack tightly act on.Adjust regulate bolt 4 after, regulate bolt 4 through 5 pairs of adjustment setting nuts and carry out fasteningly, strengthen regulating the stability in use of bolt 4.Two setting nuts 5 use jointly, can further strengthen the fastening effect of setting nut 5.
As shown in Figure 2, originally guide-rail coupling member is installed when connecting, and does not have the height error as finding guide rail; Then stay bearing plate 6 and connecting panel 1 and guide rail closed contact; Need not install adjustment bolt 4 and setting nut 5, the guaranteed while of rail flatness, strengthened the intensity of guide rail jointing positions.
Like Fig. 3, shown in Figure 4, consider general escalator or moving sidewalk guide rail jointing positions; The guide rail gap is cut into miter angle, therefore, and when the guide rail jointing positions realizes the guide rail butt joint; Guide rail 1 and the corner cut butt joint of guide rail 2 72 with 45 degree; The joint of the stay bearing plate 6 of two ends guide rail coupling end is equally also with the miter angle butt joint, but the otch of stay bearing plate 6 must not surpass the otch of guide rail, can leave surplus 5mm; Promptly the butt joint gap of two stay bearing plates 6 is 10mm, to avoid occurring between the two end supports plate 6 when mounted interference.Two stay bearing plates 6 place in the same connecting panel 1, are fastenedly connected with guide rail 1 and guide rail 2 72 through four binding bolts 3 and four briquettings 2.Four block pressur plates 2 are arranged on respectively on two sections guide rails in twos, make the structure of each guide rail coupling end more stable, distortion such as warpage can not occur.The pressing plate 2 that the another side of stay bearing plate 6 will exceed outermost end is provided with, and the width of stay bearing plate 2 should be wider than the width setting of guide rail, makes adjusting bolt 4 have the bigger scope that is provided with.
During the guide rail splicing; Because there are the height error in guide rail supplied materials manufacturing errors and location tolerance accumulation between guide rail 1 and the guide rail 2 72, if guide rail 1 is on the low side; Then turn adjusting bolt 4 and setting nut 5 to increase the distance between stay bearing plate 6 and the connecting panel 1; Guide rail one 71 relative connecting panels 1 are raised, and guide rail 2 72 is highly constant simultaneously, and final the adjusting finishes to realize that guide rail 1 and guide rail 2 72 are in same horizontal surface.Otherwise, if guide rail 2 72 is on the low side, then turns and regulate bolt 4 and setting nut 5, realize finally that as a same reason guide rail 1 and guide rail 2 72 are in same horizontal surface, guarantee terraced road traveling comfort and passenger's traveling comfort.
From above description; Can find out; The above embodiments of the present invention have realized following technique effect: can adjust the height of guide rail coupling end, make guide rail upper surface be in same level height, height adjustment is more convenient; Adjust its upper surfaces level height thereby need not polishes to the guide rail coupling end again, reduced way rub.Thereby use to regulate bolt and upwards compress the guide rail diapire that stay bearing plate acts on the guide rail coupling end, with the guide rail coupling end jack-up that makes progress, carry out adjustment its height through the effect of being spirally connected, effectively simple.Below regulating bolt, also be provided with pre-load nut and hold out against nut, increase steadiness and the reliability of regulating bolt.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. guide-rail coupling member comprises: connecting panel (1) is arranged on two neighboring sections guide rail below; Pressing plate (2) is arranged on the inner chamber of each said guide rail; Binding bolt (3) passes said connecting panel (1) and is spirally connected with said pressing plate (2), it is characterized in that this guide-rail coupling member also comprises:
Height adjustment mechanism is arranged on the below that the coupling end of each said guide rail was gone up and be positioned to said connecting panel (1), is used to adjust the height of the coupling end of each said guide rail.
2. guide-rail coupling member according to claim 1 is characterized in that, said height adjustment mechanism comprises: at least one regulates bolt (4), and its thread end and said connecting panel (1) are spirally connected and upwards compress the diapire of each said guide rail.
3. guide-rail coupling member according to claim 2; It is characterized in that; Said height adjustment mechanism also comprises: stay bearing plate (6), be arranged between each said guide rail and the said connecting panel (1), and the thread end of said adjusting bolt (4) is pressed on the lower surface of said stay bearing plate (6).
4. according to claim 2 or 3 described guide-rail coupling members, it is characterized in that also dispose at least one setting nut (5) on each said adjusting bolt (4), said setting nut (5) is positioned at the below of said connecting panel (1).
5. guide-rail coupling member according to claim 2 is characterized in that, said adjusting bolt (4) is four, regulates the said center line of guide rail symmetrical distribution in two groups of edges of bolt (4) branch for said four.
6. guide-rail coupling member according to claim 4 is characterized in that, said setting nut (5) is two.
7. guide-rail coupling member according to claim 1 is characterized in that, the position that said connecting panel (1) is gone up corresponding each said guide rail is provided with at least two pressing plate (2) and and each corresponding binding bolts of said pressing plate (2) (3) that are provided with according to preset space length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105485049A CN102464252A (en) | 2010-11-17 | 2010-11-17 | Guide rail connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105485049A CN102464252A (en) | 2010-11-17 | 2010-11-17 | Guide rail connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102464252A true CN102464252A (en) | 2012-05-23 |
Family
ID=46068425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105485049A Pending CN102464252A (en) | 2010-11-17 | 2010-11-17 | Guide rail connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102464252A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313267A (en) * | 2014-07-28 | 2016-02-10 | 日精树脂工业株式会社 | Movable plate for injection molding apparatus |
| CN105382853A (en) * | 2015-12-03 | 2016-03-09 | 重庆热谷机器人科技有限责任公司 | Robot-long distance guide rail |
| CN105382830A (en) * | 2015-12-03 | 2016-03-09 | 重庆朗正科技有限公司 | Spindle stacking robot |
| CN106044510A (en) * | 2016-08-12 | 2016-10-26 | 康力电梯股份有限公司 | Guiding rail connector of automatic escalator |
| CN107879224A (en) * | 2017-10-16 | 2018-04-06 | 常州市武进金城齿轮有限公司 | adjustable type track |
| CN109514278A (en) * | 2018-12-29 | 2019-03-26 | 济南天辰铝机股份有限公司 | A kind of lathe bed docking structure of overlength gantry machining center and connection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54107040A (en) * | 1978-02-10 | 1979-08-22 | Hitachi Ltd | Rail coupler plate |
| JPS60248584A (en) * | 1984-05-22 | 1985-12-09 | 三菱電機株式会社 | Centering device for guide rail |
| EP0381852A1 (en) * | 1989-02-10 | 1990-08-16 | Inventio Ag | Apparatus to join guide rails together |
| JPH0472291A (en) * | 1990-07-12 | 1992-03-06 | Toshiba Corp | Guide rail support device for man conveyor |
| JPH1053381A (en) * | 1996-08-09 | 1998-02-24 | Tokyo Seimitsu Co Ltd | Rail joint condition measuring device, rail interval measuring device, and elevator rail arrangement condition measuring device |
| CN101224841A (en) * | 2008-02-04 | 2008-07-23 | 苏州江南嘉捷电梯股份有限公司 | Guide-rail coupling member |
-
2010
- 2010-11-17 CN CN2010105485049A patent/CN102464252A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54107040A (en) * | 1978-02-10 | 1979-08-22 | Hitachi Ltd | Rail coupler plate |
| JPS60248584A (en) * | 1984-05-22 | 1985-12-09 | 三菱電機株式会社 | Centering device for guide rail |
| EP0381852A1 (en) * | 1989-02-10 | 1990-08-16 | Inventio Ag | Apparatus to join guide rails together |
| JPH0472291A (en) * | 1990-07-12 | 1992-03-06 | Toshiba Corp | Guide rail support device for man conveyor |
| JPH1053381A (en) * | 1996-08-09 | 1998-02-24 | Tokyo Seimitsu Co Ltd | Rail joint condition measuring device, rail interval measuring device, and elevator rail arrangement condition measuring device |
| CN101224841A (en) * | 2008-02-04 | 2008-07-23 | 苏州江南嘉捷电梯股份有限公司 | Guide-rail coupling member |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313267A (en) * | 2014-07-28 | 2016-02-10 | 日精树脂工业株式会社 | Movable plate for injection molding apparatus |
| CN105382853A (en) * | 2015-12-03 | 2016-03-09 | 重庆热谷机器人科技有限责任公司 | Robot-long distance guide rail |
| CN105382830A (en) * | 2015-12-03 | 2016-03-09 | 重庆朗正科技有限公司 | Spindle stacking robot |
| CN106044510A (en) * | 2016-08-12 | 2016-10-26 | 康力电梯股份有限公司 | Guiding rail connector of automatic escalator |
| CN107879224A (en) * | 2017-10-16 | 2018-04-06 | 常州市武进金城齿轮有限公司 | adjustable type track |
| CN109514278A (en) * | 2018-12-29 | 2019-03-26 | 济南天辰铝机股份有限公司 | A kind of lathe bed docking structure of overlength gantry machining center and connection method |
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| PB01 | Publication | ||
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Application publication date: 20120523 |