CN105800419B - A kind of damping type sliding guide shoe - Google Patents
A kind of damping type sliding guide shoe Download PDFInfo
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- CN105800419B CN105800419B CN201410857341.0A CN201410857341A CN105800419B CN 105800419 B CN105800419 B CN 105800419B CN 201410857341 A CN201410857341 A CN 201410857341A CN 105800419 B CN105800419 B CN 105800419B
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- guide shoe
- cell cube
- guide rail
- contacting surface
- guide
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of damping type sliding guide shoes.It includes：At least two guide rail contacting surface cell cubes, each guide rail contacting surface cell cube in the form of sheets, which is provided with one and fasten the U-shaped opening contacted with guide rail；At least one guide shoe vibration-proofing elastic cell cube which is provided with and be clamped U-shaped installation cavity therein at least two guide rail contacting surface cell cubes with overlapped way；With a guide shoe mounting bracket, it is movably installed in wherein at least one guide shoe vibration-proofing elastic cell cube.The present invention can reach the same effectiveness in vibration suppression of roller guide shoe and keep sliding guide shoe is original to bear the larger advantage of unbalance loading loading, enhance the comfort of elevator operation, and the elevator that can be applied to fair speed operation is oriented to.
Description
Technical field
The present invention relates to a kind of elevator guide shoes, and in particular to a kind of damping type sliding guide shoe.
Background technology
Currently, most of elevator is all to carry out elevator guiding using sliding guide shoe.The shoe guide one of existing sliding guide shoe
As use resin material to be slided on three guide pass of guide rail with the single integral planar way of contact.If guide rail mounting precision is not
The protrusion of Gao Shi, the bending of guide rail or position of plugging into can cause shoe guide to generate larger vibration in the horizontal direction, because of shoe guide
Guide surface is single whole hard rigid structure, although this vibration can be inhaled by the subsequent vibration-proof rubber of shoe guide or spring
It receives, but because that can not fully absorb, and then can be transmitted in lift car by rigid sedan-chair frame, elevator is taken to influence passenger
Comfort.
In addition, for the express elevator operated above with 2.5 meter per seconds, according to the sliding guide shoe of above structure, vibration
Index will be unable to the requirement for meeting elevator ride comfort.Therefore, express elevator mostly uses roller guide shoe, makes elevator guidance mode
It is changed to roll from slide-and-guide and be oriented to, thus can substantially reduce generated vibration in operational process.But due to roller guide shoe
It is to use point contact mode, therefore the unbalance loading load that can bear of roller guide shoe is far smaller than the partial load of sliding guide shoe with guide rail
Weight, needs additionally to increase counterweight in lift car bottom to balance car, thereby increases the cost of elevator arrangement；Meanwhile by
It is higher in the performance requirement of the idler wheel rubber to roller guide shoe, so that the manufacturing cost of roller guide shoe is much higher than the system of sliding guide shoe
This is caused, the use scope of roller guide shoe has been limited to.
Invention content
The purpose of the present invention is to provide a kind of damping type sliding guide shoe, place so as to solve the deficiencies in the prior art.
To achieve the object of the present invention, first technical solution of the invention is as follows：
A kind of damping type sliding guide shoe, including：At least two guide rail contacting surface cell cubes, each guide rail contacting surface cell cube
In the form of sheets, it which is provided with one and fasten the U-shaped opening contacted with guide rail；At least one guide shoe vibration-proofing elastic cell cube, which is provided with
U-shaped installation cavity therein is clamped with overlapped way at least two guide rail contacting surface cell cubes；With a guide shoe mounting bracket, for described
At least one guide shoe vibration-proofing elastic cell cube is movably installed in wherein.
Further, edge-on in three outer side elevations of each guide rail contacting surface cell cube and three of the U-shaped installation cavity
Clamping structure is equipped between face.
Preferably, the clamping structure is the card being arranged on three outer side elevations of each guide rail contacting surface cell cube
Convex or card slot, and card slot or card convex in three interior side elevations of U-shaped installation cavity are set.
Preferably, the U-shaped installation cavity is formed with the work moved horizontally in the inner for each guide rail contacting surface cell cube
Dynamic gap.
Preferably, the guide shoe mounting bracket is by upper cover plate, lower cover and the both sides between upper cover plate and lower cover
Board group at；The medial surface of the both side plate is equipped with card convex or card slot, and the left and right sides of the guide shoe vibration-proofing elastic cell cube is distinguished
Equipped with matched card slot or card convex.
To achieve the object of the present invention, second technical solution of the invention is as follows：
A kind of damping type sliding guide shoe, including：The guide shoe unit of at least two arranged stackeds, each guide shoe unit is by one
Guide rail contacting surface cell cube and a guide shoe vibration-proofing elastic cell cube composition；The guide rail contacting surface cell cube in the form of sheets, thereon
Equipped with one the U-shaped opening contacted is fastened with guide rail；The guide shoe vibration-proofing elastic cell cube is equipped with for guide rail contacting surface cell cube
It is clamped U-shaped installation cavity therein；With a guide shoe mounting bracket, it is installed on wherein for at least two guide shoe unit activities.
Further, edge-on in three outer side elevations of the guide rail contacting surface cell cube and three of the U-shaped installation cavity
Clamping structure is equipped between face.
Preferably, the clamping structure be the card convex being arranged on three outer side elevations of guide rail contacting surface cell cube or
Card slot, and card slot or card convex in three interior side elevations of U-shaped installation cavity are set.
Preferably, the U-shaped installation cavity is formed between the activity moved horizontally in the inner for guide rail contacting surface cell cube
Gap.
Preferably, the guide shoe mounting bracket is by upper cover plate, lower cover and the both sides between upper cover plate and lower cover
Board group at；The medial surface of the both side plate is equipped with card convex or card slot, and the left and right sides of the guide shoe vibration-proofing elastic cell cube is distinguished
Equipped with matched card slot or card convex.
The present invention can reach the same effectiveness in vibration suppression of roller guide shoe and sliding is kept to lead by using above structure
Boots are original to bear the larger advantage of unbalance loading loading, enhances the comfort of elevator operation, and can be applied to fair speed operation
Elevator be oriented to.
Description of the drawings
Fig. 1 is a kind of positive structure diagram of damping type sliding guide shoe described in the embodiment of the present invention 1.
Fig. 2 is the A-A of Fig. 1 to structural schematic diagram.
Fig. 3 is the B-B direction structural schematic diagram of Fig. 1.
Fig. 4 is the positive structure diagram of guide rail contacting surface cell cube described in the embodiment of the present invention 1.
Fig. 5 is the overlooking structure diagram of Fig. 4.
Fig. 6 is that guide shoe vibration-proofing elastic cell cube described in the embodiment of the present invention 1 faces partial structural diagram.
Fig. 7 is the vertical view partial structural diagram of Fig. 6.
Fig. 8 is the positive structure diagram of guide shoe mounting bracket described in the embodiment of the present invention 1.
Fig. 9 is the cross-sectional structure schematic diagram of sliding guide shoe described in the embodiment of the present invention 1 and guide rail cooperation.
Figure 10 is the status diagram during the present invention 1 sliding guide shoe of implementation moves along the rail.
Figure 11 is the overlooking structure diagram of guide shoe unit described in the embodiment of the present invention 2.
Figure 12 is the positive structure diagram of guide shoe unit described in the embodiment of the present invention 2.
In figure：
1-guide rail contacting surface cell cube；11-U-shaped openings；12-card slots；2-guide shoe vibration-proofing elastic cell cubes；21—U
Type installation cavity；22-card convexs；23-protrusions；3-guide shoe holders；31-upper cover plates；32-lower covers；33-side plates；4-lead
Rail；5-guide shoe units.
In conjunction with drawings and examples, invention is further described in detail.
Specific implementation mode
Embodiment 1
As shown in Figures 1 to 10, a kind of damping type sliding guide shoe of the present invention, mainly by a guide shoe holder 3, one
A guide shoe vibration-proofing elastic cell cube 2 and several guide rail contacting surface cell cubes 1 form.
Guide shoe holder 3 is mainly made of the side plate 33 of upper cover plate 31, lower cover 32 and both sides.Upper cover plate 31 and lower cover 32
Movable assembly and disassembly, and the medial surface of the side plate of both sides is equipped with the bayonet or groove or bolt for installation guide shoe vibration-proofing elastic cell cube
It is fixedly connected and (is not drawn into figure).
Guide shoe vibration-proofing elastic cell cube 2 is that the substantially U-shaped column in cross section fills body, be which is provided with for guide rail contacting surface unit
The stacking of body 1 is installed on U-shaped installation cavity 21 therein.Three interior side elevations of U-shaped installation cavity are respectively equipped with and guide rail contacting surface
The identical card convex of 1 quantity of cell cube 22.Protrusion 23 is respectively equipped on the two outer side elevation of left and right of guide shoe vibration-proofing elastic cell cube 2.
Guide shoe vibration-proofing elastic cell cube 2 is coordinated with the groove on guide shoe holder 3 by protrusion and is fixed in guide shoe holder 3, and
Its upper and lower displacement is limited by upper cover plate and lower cover.Guide shoe vibration-proofing elastic cell cube may be used rubber, spring or other can be with
The material for generating elastic force is made.
Each guide rail contacting surface cell cube 1 is the U-shaped plates in cross section, thus forms one and guide rail 4 thereon
Three guide surfaces fasten the U-shaped opening 11 of contact.Prevent in addition, three outer side elevations of guide rail contacting surface cell cube 1 correspond to guide shoe
The protrusion 23 of Flexible element body 2 of shaking is respectively equipped with a clamp bar slot 12, several guide rail contacting surface cell cubes 1 are to be laminated as a result,
Mode is clamped in the U-shaped installation cavity 21 of guide shoe vibration-proofing elastic cell cube 2, each card slot 12 of each guide rail contacting surface cell cube
Coordinate respectively with 22 holding of card convex, between adjacent two guide rail contacting surfaces cell cube also should there are certain installation gaps, and
Need to ensure each guide rail contacting surface cell cube in U-shaped installation cavity can stress in the horizontal direction when can be individually freely elastic
It is flexible；In addition, the sideline corner angle in the face that each guide rail contacting surface cell cube and guide rail are in contact should carry out chamfering or rounding processing.
Guide rail contacting surface cell cube may be used the materials such as metal, resin, engineering plastics and be made；It, can also in addition to being integral structure
Using sectionally assembled structure.
As shown in Figure 10, the damping type sliding guide shoe described in the present embodiment, the wriggling that similar multigroup piano type is utilized become
Shape principle, each guide rail contacting surface cell cube in the horizontal direction stress when can independent free elastic telescopic, to will be former
There is the single integral rigidity way of contact of sliding guide shoe and guide rail to change into the multigroup small and telescopic elastic face way of contact, from
And oscillation crosswise caused by bending or protrusion when elevator is run up and down along guide rail due to guide rail can be effectively absorbed, enhance elevator
The comfort of operation also solves the problems, such as that sliding guide shoe can not be applied on fair speed elevator.
When the guide rail contacting surface cell cube 1 of the present invention is needed replacing due to long-play generation abrasion, then can lead to
The upper cover plate 31 or lower cover 32 for dismantling guide shoe holder 3 are crossed, is rechanged after entire guide shoe vibration-proofing elastic cell cube 2 is extracted out upper new
Guide rail contacting surface cell cube 1.After replacement, then by guide shoe vibration-proofing elastic cell cube 2 place back in guide shoe holder 3 and by
Upper cover plate 31 or lower cover 32 are fixed.
It should be noted that the guide shoe vibration-proofing elastic cell cube 2 in the present embodiment also may be designed to several, and each lead
At least two guide rail contacting surface cell cubes 1 are installed, the sliding guide shoe of this kind of structure can equally be realized in boots vibration-proofing elastic cell cube 2
Above-mentioned technique effect.
Embodiment 2
As is illustrated by figs. 11 and 12, a kind of damping type sliding guide shoe described in the present embodiment, mainly by a guide shoe holder
3 and several guide shoe unit 5 in guide shoe holder is arranged with overlapped way and is formed.
Guide shoe holder 3 described in the present embodiment is with embodiment 1, and details are not described herein.
Each guide shoe unit 5 is mainly by a guide rail contacting surface cell cube 1 and a guide shoe vibration-proofing elastic unit
Body 2 forms.The structure of guide rail contacting surface cell cube 1 is the same as embodiment 1.And the difference of guide shoe vibration-proofing elastic cell cube 2 and embodiment 1
It is only that in its U-shaped installation cavity 21 only for installing a guide rail contacting surface cell cube 1.
The using effect of the present embodiment is with embodiment 1, and difference lies in each guide shoe units with embodiment 1 in substitute mode
5 can independently remove and be replaced, and details are not described herein.
It these are only the preferable specific implementation mode of the present invention, but protection scope of the present invention do not limited with this, not
Any replacement and improvement, should all belong within the scope of the present invention made by the basis of violation present inventive concept.
Claims (8)
1. a kind of damping type sliding guide shoe, which is characterized in that including：
At least two guide rail contacting surface cell cubes, each guide rail contacting surface cell cube in the form of sheets, which is provided with one and fastened with guide rail
The U-shaped opening of contact；
At least one guide shoe vibration-proofing elastic cell cube which is provided at least two guide rail contacting surface cell cubes with overlapped way card
U-shaped installation cavity therein is connect, the U-shaped installation cavity is formed with the work moved horizontally in the inner for each guide rail contacting surface cell cube
Dynamic gap；With
One guide shoe mounting bracket is movably installed in wherein at least one guide shoe vibration-proofing elastic cell cube.
2. a kind of damping type sliding guide shoe according to claim 1, which is characterized in that each guide rail contacting surface cell cube
Clamping structure is equipped between three outer side elevations and three interior side elevations of the U-shaped installation cavity.
3. a kind of damping type sliding guide shoe according to claim 2, which is characterized in that the clamping structure is to be arranged every
Card convex on three outer side elevations of one guide rail contacting surface cell cube or card slot, and be arranged edge-on in three of U-shaped installation cavity
The card slot or card convex in face.
4. a kind of damping type sliding guide shoe according to claim 1, which is characterized in that the guide shoe mounting bracket is by upper cover
Plate, lower cover and the both side plate composition between upper cover plate and lower cover；The medial surface of the both side plate is equipped with card convex or card
Slot, the guide shoe vibration-proofing elastic cell cube are respectively arranged on the left side and the right side matched card slot or card convex.
5. a kind of damping type sliding guide shoe, which is characterized in that including：
The guide shoe unit of at least two arranged stackeds, each guide shoe unit are prevented by a guide rail contacting surface cell cube and a guide shoe
The Flexible element body that shakes forms；The guide rail contacting surface cell cube in the form of sheets, which is provided with one and fasten U-shaped opening of contacting with guide rail
Mouthful；The guide shoe vibration-proofing elastic cell cube is equipped with is clamped U-shaped installation cavity therein for guide rail contacting surface cell cube, described U-shaped
Installation cavity is formed with the free gap moved horizontally in the inner for guide rail contacting surface cell cube；With
One guide shoe mounting bracket is installed on wherein for at least two guide shoe unit activities.
6. a kind of damping type sliding guide shoe according to claim 5, which is characterized in that the guide rail contacting surface cell cube
Clamping structure is equipped between three outer side elevations and three interior side elevations of the U-shaped installation cavity.
7. a kind of damping type sliding guide shoe according to claim 6, which is characterized in that the clamping structure is that setting is being led
Card convex on three outer side elevations of rail Contact surface element body or card slot, and three interior side elevations in U-shaped installation cavity are set
Card slot or card convex.
8. a kind of damping type sliding guide shoe according to claim 5, which is characterized in that the guide shoe mounting bracket is by upper cover
Plate, lower cover and the both side plate composition between upper cover plate and lower cover；The medial surface of the both side plate is equipped with card convex or card
Slot, the guide shoe vibration-proofing elastic cell cube are respectively arranged on the left side and the right side matched card slot 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 CN105800419A (en) | 2016-07-27 |
| CN105800419B true CN105800419B (en) | 2018-11-09 |
Family
ID=56465028
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800419B (en) |
Family Cites Families (6)
| 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 |
| JP4058613B2 (en) * | 2002-05-21 | 2008-03-12 | ユニマテック株式会社 | 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 |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105800419A (en) | 2016-07-27 |
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