CN105800419A - Vibration reduction type sliding guide shoe - Google Patents
Vibration reduction type sliding guide shoe Download PDFInfo
- Publication number
- CN105800419A CN105800419A CN201410857341.0A CN201410857341A CN105800419A CN 105800419 A CN105800419 A CN 105800419A CN 201410857341 A CN201410857341 A CN 201410857341A CN 105800419 A CN105800419 A CN 105800419A
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- China
- Prior art keywords
- cell cube
- guide rail
- contacting surface
- guide shoe
- boots
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a vibration reduction type sliding guide shoe. The vibration reduction type sliding guide shoe comprises at least two guide rail contact surface unit bodies; each guide rail contact surface unit body is piece-shaped, and is provided with a U-shaped opening buckled and contacted with a guide rail; at least one guide shoe vibration reduction elastic unit body is provided with a U-shaped mounting cavity for clamping the at least two guide rail contact surface unit bodies inside in a laminated manner; and a guide shoe mounting frame is used for movably mounting the at least one guide shoe vibration reduction elastic unit body inside. The vibration reduction type sliding guide shoe not only can achieve the same vibration reducing effect as a roller guide shoe, but also can keep the traditional advantage of higher bias load of the sliding guide shoe, enhances the elevator operation comfort, and can be applied to guidance of an elevator operated at higher speed.
Description
Technical field
The present invention relates to a kind of elevator with leading boots, be specifically related to a kind of damping type sliding guide shoe.
Background technology
At present, major part elevator is all adopt sliding guide shoe to carry out elevator guiding.The shoe guide of existing sliding guide shoe is generally adopted resin material and slides on three guide pass of guide rail with the single integral planar way of contact.If guide rail mounting precision is not high, the bending of guide rail or the projection of position of plugging into can cause shoe guide to produce bigger vibration in the horizontal direction, because the guide surface of shoe guide is single overall hard rigid structure, although this vibration can be absorbed by the vibration-proof rubber after shoe guide or spring, but because fully absorbing, and then can be delivered in lift car by rigidity sedan-chair frame, thus affect passenger to take the comfort of elevator.
Additionally, for the express elevator operated above with 2.5 meter per seconds, according to the sliding guide shoe of said structure, its vibration index will be unable to meet the requirement of elevator ride comfort.Therefore, express elevator many employings roller guide shoe, make elevator guidance mode change rolling guiding into from slide-and-guide, vibration produced by thus can being substantially reduced in running.But, owing to roller guide shoe and guide rail are to adopt point cantact mode, therefore the unbalance loading load that roller guide shoe can bear is far smaller than the unbalance loading loading of sliding guide shoe, it is necessary to bottom lift car, the extra counterweight that increases balances car, thereby increases the cost of elevator arrangement；Simultaneously as the performance requirement of the pair roller roller rubber of leading boots is higher, makes the manufacturing cost of roller guide shoe be much higher than the manufacturing cost of sliding guide shoe, limited to the use scope of roller guide shoe.
Summary of the invention
It is an object of the invention to provide a kind of damping type sliding guide shoe, to solve the deficiencies in the prior art part.
To achieve the object of the present invention, first technical scheme of the present invention is as follows:
A kind of damping type sliding guide shoe, including: at least two guide rail contacting surface cell cube, each guide rail contacting surface cell cube in the form of sheets, which is provided with one and fastens, with guide rail, the U-shaped opening contacted；At least one leads boots vibration-proofing elastic cell cube, which is provided with at least two guide rail contacting surface cell cube with overlapped way clamping U-shaped installation cavity therein；Lead boots installing rack with one, for described at least one lead boots vibration-proofing elastic cell cube and be movably installed in wherein.
Further, it is provided with interface arrangment between three outer side elevations and three inner side facades of described U-shaped installation cavity of each guide rail contacting surface cell cube.
As preferably, described interface arrangment is be arranged on card convex on three outer side elevations of each guide rail contacting surface cell cube or draw-in groove, and is arranged on draw-in groove or the card convex of three inner side facades of U-shaped installation cavity.
As preferably, described U-shaped installation cavity is formed for the free gap that each guide rail contacting surface cell cube moves horizontally in the inner.
As preferably, described in lead boots installing rack and be made up of upper cover plate, lower cover and the biside plate between upper cover plate and lower cover；The medial surface of described biside plate is provided with card convex or draw-in groove, described in lead boots vibration-proofing elastic cell cube be respectively arranged on the left side and the right side matched draw-in groove or card convex.
To achieve the object of the present invention, second technical scheme of the present invention is as follows:
A kind of damping type sliding guide shoe, leads boots unit including: at least two arranged stacked, and each boots unit of leading is led boots vibration-proofing elastic cell cube by a guide rail contacting surface cell cube and one and formed；Described guide rail contacting surface cell cube in the form of sheets, which is provided with one and fastens, with guide rail, the U-shaped opening contacted；Described leading is provided with mean for guide rail contacting surface cell cube clamping U-shaped installation cavity therein in boots vibration-proofing elastic cell cube；Lead boots installing rack with one, lead boots unit activity for described at least two and be installed on wherein.
Further, it is provided with interface arrangment between three outer side elevations and three inner side facades of described U-shaped installation cavity of described guide rail contacting surface cell cube.
As preferably, described interface arrangment is be arranged on card convex on three outer side elevations of guide rail contacting surface cell cube or draw-in groove, and is arranged on draw-in groove or the card convex of three inner side facades of U-shaped installation cavity.
As preferably, described U-shaped installation cavity is formed for the free gap that guide rail contacting surface cell cube moves horizontally in the inner.
As preferably, described in lead boots installing rack and be made up of upper cover plate, lower cover and the biside plate between upper cover plate and lower cover；The medial surface of described biside plate is provided with card convex or draw-in groove, described in lead boots vibration-proofing elastic cell cube be respectively arranged on the left side and the right side matched draw-in groove or card convex.
The present invention, by adopting said structure, can reach the effectiveness in vibration suppression that roller guide shoe is same, can keep again that sliding guide shoe is original bears the advantage that unbalance loading loading is bigger, enhances the comfort that elevator runs, and can be applicable to the elevator guiding that fair speed is run.
Accompanying drawing explanation
Fig. 1 be a kind of damping type sliding guide shoe described in the embodiment of the present invention 1 face structural representation.
Fig. 2 is that the A-A of Fig. 1 is to structural representation.
Fig. 3 is that the B-B of Fig. 1 is to structural representation.
Fig. 4 be guide rail contacting surface cell cube described in the embodiment of the present invention 1 face structural representation.
Fig. 5 is the plan structure schematic diagram of Fig. 4.
Fig. 6 be lead boots vibration-proofing elastic cell cube described in the embodiment of the present invention 1 face partial structurtes schematic diagram.
Fig. 7 is the vertical view partial structurtes schematic diagram of Fig. 6.
Fig. 8 be lead boots installing rack described in the embodiment of the present invention 1 face structural representation.
Fig. 9 is the cross-sectional structure schematic diagram that sliding guide shoe described in the embodiment of the present invention 1 coordinates with guide rail.
Figure 10 is sliding guide shoe view along guide rail movement process described in the invention process 1.
Figure 11 is the plan structure schematic diagram leading boots unit described in the embodiment of the present invention 2.
Figure 12 be lead boots unit described in the embodiment of the present invention 2 face structural representation.
In figure:
1 guide rail contacting surface cell cube；11 U-shaped openings；12 draw-in grooves；2 lead boots vibration-proofing elastic cell cube；21 U-shaped installation cavitys；22 card convexs；23 is protruding；3 lead boots support；31 upper cover plates；32 lower covers；33 side plates；4 guide rails；5 lead boots unit.
In conjunction with drawings and Examples, the present invention is described in further detail.
Detailed description of the invention
Embodiment 1
As shown in Figures 1 to 10, a kind of damping type sliding guide shoe of the present invention, mainly led 3, one, boots support by one and lead boots vibration-proofing elastic cell cube 2 and several guide rail contacting surface cell cubes 1 form.
Lead boots support 3 to be mainly made up of the side plate 33 of upper cover plate 31, lower cover 32 and both sides.Upper cover plate 31 and the movable mounting or dismounting of lower cover 32, and the medial surface of the side plate of both sides is provided with mean for installing the bayonet socket leading boots vibration-proofing elastic cell cube or groove or bolt is fixedly connected (not shown in FIG.).
Leading boots vibration-proofing elastic cell cube 2 is the substantially U-shaped post dress body of cross section, which is provided with and is installed on U-shaped installation cavity 21 therein for guide rail contacting surface cell cube 1 stacking.Three inner side facades of U-shaped installation cavity are provided with the card convex 22 identical with guide rail contacting surface cell cube 1 quantity respectively.Lead and the outer side elevation in left and right two of boots vibration-proofing elastic cell cube 2 is respectively equipped with protruding 23.Lead boots vibration-proofing elastic cell cube 2 to be fixed on lead in boots support 3 by groove fit that is protruding and that lead on boots support 3, and limited its upper and lower displacement by upper cover plate and lower cover.Leading boots vibration-proofing elastic cell cube can adopt rubber, spring or other materials that can produce elastic force to make.
Each guide rail contacting surface cell cube 1 is the plates that cross section is U-shaped, thus forms one on it and fastens, with the three of guide rail 4 spigot surfaces, the U-shaped opening 11 contacted.In addition, the projection 23 that three outer side elevation correspondences of guide rail contacting surface cell cube 1 lead boots vibration-proofing elastic cell cube 2 is respectively equipped with a clamp bar slot 12, thus, these several guide rail contacting surface cell cubes 1 access with overlapped way card in the U-shaped installation cavity 21 leading boots vibration-proofing elastic cell cube 2, each draw-in groove 12 of each guide rail contacting surface cell cube coordinates with the holding of a card convex 22 respectively, also certain assemblage gap should be left between adjacent two guide rail contacting surface cell cubes, and need to ensure each guide rail contacting surface cell cube in U-shaped installation cavity can stress in the horizontal direction time can independent freely elastic telescopic；Further, the sideline corner angle in the face that each guide rail contacting surface cell cube and guide rail contact should carry out chamfering or rounding process.Guide rail contacting surface cell cube can adopt the materials such as metal, resin, engineering plastics to make；Except being integral structure, it would however also be possible to employ sectionally assembled structure.
As shown in Figure 10, damping type sliding guide shoe described in the present embodiment, make use of the similar creeping deformation principle organizing piano type more, can independent elastic telescopic freely during each guide rail contacting surface cell cube stress in the horizontal direction, thus the single integral rigidity way of contact of original sliding guide shoe Yu guide rail being changed into that many groups are small and the way of contact of telescopic elastic face, it is thus possible to effectively absorb the oscillation crosswise brought due to bending or the projection of guide rail when elevator runs up and down along guide rail, strengthen the comfort that elevator runs, also the difficult problem that sliding guide shoe cannot be applied on fair speed elevator is efficiently solved.
When the guide rail contacting surface cell cube 1 of the present invention occurs abrasion to need to change due to long-play, then can pass through to take the upper cover plate 31 or lower cover 32 of leading boots support 3 apart, whole leading after boots vibration-proofing elastic cell cube 2 is extracted out is changed new guide rail contacting surface cell cube 1 again.After replacing, then boots vibration-proofing elastic cell cube 2 will be led place back in and lead in boots support 3 and fixed by upper cover plate 31 or lower cover 32.
It should be noted that the boots vibration-proofing elastic cell cube 2 of leading in the present embodiment also may be designed to several, and each leading installs at least two guide rail contacting surface cell cube 1 in boots vibration-proofing elastic cell cube 2, and the sliding guide shoe of this kind of structure can realize above-mentioned technique effect equally.
Embodiment 2
As is illustrated by figs. 11 and 12, a kind of damping type sliding guide shoe described in the present embodiment, mainly led boots support 3 by one and several are arranged on, with overlapped way, the boots unit 5 of leading leading in boots support and form.
Lead boots support 3 with embodiment 1 described in the present embodiment, do not repeat them here.
Described each boots unit 5 of leading mainly is led boots vibration-proofing elastic cell cube 2 by a guide rail contacting surface cell cube 1 and one and is formed.The structure of guide rail contacting surface cell cube 1 is with embodiment 1.And lead boots vibration-proofing elastic cell cube 2 and be intended in its U-shaped installation cavity 21 a guide rail contacting surface cell cube 2 is installed with differing only in of embodiment 1.
The result of use of the present embodiment is with embodiment 1, and is distinctive in that with embodiment 1 in substitute mode that each boots unit 5 of leading can independently be removed and is replaced, and does not repeat them here.
These are only the present invention preferably detailed description of the invention, but do not limit protection scope of the present invention with this, not violating any replacement and improvement made on the basis of present inventive concept, all should belong within the scope of the present invention.
Claims (10)
1. a damping type sliding guide shoe, it is characterised in that including:
At least two guide rail contacting surface cell cube, each guide rail contacting surface cell cube in the form of sheets, which is provided with one and fastens, with guide rail, the U-shaped opening contacted；
At least one leads boots vibration-proofing elastic cell cube, which is provided with at least two guide rail contacting surface cell cube with overlapped way clamping U-shaped installation cavity therein；With
One leads boots installing rack, for described at least one lead boots vibration-proofing elastic cell cube and be movably installed in wherein.
2. a kind of damping type sliding guide shoe according to claim 1, it is characterised in that be provided with interface arrangment between three outer side elevations and three inner side facades of described U-shaped installation cavity of each guide rail contacting surface cell cube.
3. a kind of damping type sliding guide shoe according to claim 2, it is characterized in that, described interface arrangment is be arranged on card convex on three outer side elevations of each guide rail contacting surface cell cube or draw-in groove, and is arranged on draw-in groove or the card convex of three inner side facades of U-shaped installation cavity.
4. a kind of damping type sliding guide shoe according to claim 1, it is characterised in that described U-shaped installation cavity is formed for the free gap that each guide rail contacting surface cell cube moves horizontally in the inner.
5. a kind of damping type sliding guide shoe according to claim 1, it is characterised in that described in lead boots installing rack and be made up of upper cover plate, lower cover and the biside plate between upper cover plate and lower cover；The medial surface of described biside plate is provided with card convex or draw-in groove, described in lead boots vibration-proofing elastic cell cube be respectively arranged on the left side and the right side matched draw-in groove or card convex.
6. a damping type sliding guide shoe, it is characterised in that including:
At least two arranged stacked lead boots unit, each boots unit of leading is led boots vibration-proofing elastic cell cube by a guide rail contacting surface cell cube and one and is formed；Described guide rail contacting surface cell cube in the form of sheets, which is provided with one and fastens, with guide rail, the U-shaped opening contacted；Described leading is provided with mean for guide rail contacting surface cell cube clamping U-shaped installation cavity therein in boots vibration-proofing elastic cell cube；With
One leads boots installing rack, leads boots unit activity for described at least two and is installed on wherein.
7. a kind of damping type sliding guide shoe according to claim 6, it is characterised in that be provided with interface arrangment between three outer side elevations and three inner side facades of described U-shaped installation cavity of described guide rail contacting surface cell cube.
8. a kind of damping type sliding guide shoe according to claim 7, it is characterised in that described interface arrangment is be arranged on card convex on three outer side elevations of guide rail contacting surface cell cube or draw-in groove, and is arranged on draw-in groove or the card convex of facades inside three of U-shaped installation cavity.
9. a kind of damping type sliding guide shoe according to claim 6, it is characterised in that described U-shaped installation cavity is formed for the free gap that guide rail contacting surface cell cube moves horizontally in the inner.
10. a kind of damping type sliding guide shoe according to claim 6, it is characterised in that described in lead boots installing rack and be made up of upper cover plate, lower cover and the biside plate between upper cover plate and lower cover；The medial surface of described biside plate is provided with card convex or draw-in groove, described in lead boots vibration-proofing elastic cell cube be respectively arranged on the left side and the right side matched draw-in groove or card convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410857341.0A CN105800419B (en) | 2014-12-31 | 2014-12-31 | A kind of damping type sliding guide shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410857341.0A CN105800419B (en) | 2014-12-31 | 2014-12-31 | A kind of damping type sliding guide shoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105800419A true CN105800419A (en) | 2016-07-27 |
| CN105800419B CN105800419B (en) | 2018-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410857341.0A Active CN105800419B (en) | 2014-12-31 | 2014-12-31 | A kind of damping type sliding guide shoe |
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| Country | Link |
|---|---|
| CN (1) | CN105800419B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB401856A (en) * | 1931-12-05 | 1933-11-23 | Waygood Otis Ltd | Improvements in elevator guides |
| JPS6168075U (en) * | 1984-10-11 | 1986-05-09 | ||
| JP2003341957A (en) * | 2002-05-21 | 2003-12-03 | Yunimatekku Kk | Guide shoe |
| JP4303861B2 (en) * | 2000-03-23 | 2009-07-29 | ユニマテック株式会社 | Elevator guide shoe |
| CN101704465A (en) * | 2009-11-26 | 2010-05-12 | 扬州尼尔工程塑料有限公司 | Self-lubricating nylon guide roller free of refueling |
| CN103958386A (en) * | 2011-10-24 | 2014-07-30 | 因温特奥股份公司 | Sliding guide shoe for a lift |
| WO2014202272A1 (en) * | 2013-06-19 | 2014-12-24 | Inventio Ag | Guide shoe for an elevator |
-
2014
- 2014-12-31 CN CN201410857341.0A patent/CN105800419B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB401856A (en) * | 1931-12-05 | 1933-11-23 | Waygood Otis Ltd | Improvements in elevator guides |
| JPS6168075U (en) * | 1984-10-11 | 1986-05-09 | ||
| JP4303861B2 (en) * | 2000-03-23 | 2009-07-29 | ユニマテック株式会社 | Elevator guide shoe |
| JP2003341957A (en) * | 2002-05-21 | 2003-12-03 | Yunimatekku Kk | Guide shoe |
| CN101704465A (en) * | 2009-11-26 | 2010-05-12 | 扬州尼尔工程塑料有限公司 | Self-lubricating nylon guide roller free of refueling |
| CN103958386A (en) * | 2011-10-24 | 2014-07-30 | 因温特奥股份公司 | Sliding guide shoe for a lift |
| WO2014202272A1 (en) * | 2013-06-19 | 2014-12-24 | Inventio Ag | Guide shoe for an elevator |
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| Publication number | Publication date |
|---|---|
| CN105800419B (en) | 2018-11-09 |
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