CN107973197A - There is self aligned coupled system for lift guiding piece - Google Patents
There is self aligned coupled system for lift guiding piece Download PDFInfo
- Publication number
- CN107973197A CN107973197A CN201611241248.2A CN201611241248A CN107973197A CN 107973197 A CN107973197 A CN 107973197A CN 201611241248 A CN201611241248 A CN 201611241248A CN 107973197 A CN107973197 A CN 107973197A
- Authority
- CN
- China
- Prior art keywords
- guiding piece
- screw
- self aligned
- bottom plate
- coupled system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract 2
- 238000003780 insertion Methods 0.000 claims abstract 2
- 230000021615 conjugation Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/026—Interconnections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/025—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread specially designed to compensate for misalignement or to eliminate unwanted play
Abstract
The invention discloses have self aligned coupled system for lift guiding piece；Including guiding piece (1), bottom plate (2) and screw (3), the screw is used to couple corresponding mushroom (13) and alar part (14) that guiding piece (1) arrives guiding piece (1), it illustrates front surface (14a), and 90 ° of angles are maintained relative to the main shaft of each guiding piece (1)；And the insertion screw (3) in hole (141), (241), and their axis (O1), (O2) omit misalignment in the longitudinal direction of guiding piece (1)；The surface of bottom plate (2) shows concave curvature；The curvature (K) is, when housing screw (3) is tightened in assembly, cause power (FP) contact and the end (B) of the mushroom (13) of autoregistration guiding piece (1) for changing into power (FB).Backplate surface of the present invention shows at least one bending so that, when by tightening pressure distortion, it coordinates in guiding piece autoregistration with housing screw.
Description
Technical field
The purpose of the present invention be related to it is a kind of be used to lifting guiding piece there is self aligned coupled system.
Background technology
In current state of the art, it is known that multiple systems are used for the alignment coupling for lifting guiding piece.Applicant is
Through developing such system, and it is the owner of its Patent WO01/47796 and WO2005/070805.
In current state of the art, or even also know that there is self aligned coupled system.Applicants have developed and
It is the owner of its Patent ES2320949, in the front surface of the alar part of each guiding piece and the hole of guiding piece and coupling bottom
Precision finish on gap between plate, (is reduced so as to form pressure before alignment in the self aligned component of guiding piece is caused
Built-up time).
There is self aligned coupled system become known for being lifted guiding piece, and patent in particular
The purpose of ES2320949, for lifted guiding piece have self aligned coupled system in, according to axis X：Pair of X
In standard, the basis of alignment is to be supported by the coupling bottom plate processed on the surface of guiding piece alar part on it, so that they are aligned.
In alignment, according to axis Y：Y, the alignment are manual, because in screw and appearance including keeping equipment and guiding piece hole
Receive between their bottom plate that there are gap.
The content of the invention
The purpose of the present invention be related to it is a kind of be used to lifting guiding piece there is self aligned coupled system, wherein according to axis
X：The alignment of X refers to guiding piece；And the particular configuration of the bottom plate due to using in a coupling, occurs farthest away from its wing
Contact in the core point of the guiding piece in portion.
The present invention provides it is a kind of be used to lifting guiding piece there is self aligned coupled system；Its type includes guiding
Part, bottom plate and screw, the screw are used to couple the guiding piece facing with each other end-to-end to the corresponding mushroom of two guiding pieces
Mushroom shape thing and alar part, it illustrates their front surface of precision finish, remains perfect relative to the main shaft of each guiding piece
90 ° of angles；And screw is inserted into hole facing with each other in couples, and their axis is on the longitudinal direction of guiding piece
Slightly misalignment；The surface for being supported by the bottom plate of the alar part of guiding piece shows concave curvature；The curvature is, when housing screw in assembly
When being tightened, cause power contact and the end of the mushroom of autoregistration guiding piece for changing into reaction force.Further, compress
Screw shown below crown on their heads；The crown is for cylindrical structure and with the guiding piece assembled with it
The diameter of the diameter conjugation of the respective aperture of alar part, prevents any vibration；Therefore, pressure before alignment is fully kept.
It is by what is provided as the coupled system of the object of the invention relative to known improvement：
A) in the soleplate：The surface for being supported by guiding piece now shows concave curvature so that, when the guiding piece that will be coupled
Alar part when being supported on a surface, and tighten housing screw (due to the gap between the hole of guiding piece and bottom plate
Produce above alignment pressure), reaction force is generated, which produces above alignment pressure in the end of mushroom,
And
B) on the screw including keeping equipment：There are cylindrical region, the cylindrical region now below screw head
Accurately it is assemblied in the respective aperture of guiding piece alar part, it is housed inside wherein so that the head of screw is by vertical support/connect
The region of contact hole, prevents its vibration；Therefore, above power/pressure is fully maintained.
The essence of the present invention is that the backplate surface for being supported by guiding piece alar part shows at least one bending so that, when logical
Cross when tightening pressure distortion, it coordinates in guiding piece autoregistration with housing screw.
Can be from being described below, and derive from dependent claims the other constructions and advantage of the present invention.
Brief description of the drawings
Purpose for a better understanding of the present invention, a kind of preferred form of embodiment represents in the accompanying drawings, is subject to base
Its attached change is not changed in sheet.In this case：
Fig. 1 a represent a kind of schematic longitudinal section with self aligned coupled system for being used for known implementation, known at this
Bottom plate is coupled in implementation to be flat and is supported by the surface of guiding piece thereon and is processed.
Fig. 1 b represent a kind of schematic longitudinal section with self aligned coupled system using known cone screw, wherein
Screw 3 can vibrate and lose part alignment above pressure FA.
Fig. 2 a represent a kind of according to the present invention in the schematic vertical sectional with self aligned coupled system in assembling stage
Face, with the curvature K of observation coupling bottom plate 2.
Fig. 2 b represent a kind of schematic longitudinal section similar to Fig. 2 a in the final assembling stage according to the present invention,
With according to axis X：The expression of the self aligned different power of representative of X.
Fig. 2 c represent a kind of diagrammatic plan view for corresponding to above-mentioned figure according to the present invention, have according to axis Y：Y
The self aligned different power of representative expression.
Fig. 3 represents a kind of amplification details of expression according to Fig. 2 b.
Embodiment
It is the example description of the actual non-limiting example of the present invention below.The other modes of embodiment can not be ignored,
Wherein introduce and do not change its attached change substantially.
As the object of the invention be used for lifted guiding piece have self aligned coupled system in following kind of guiding
Used in part 1, it includes core-mushroom 13 and alar part 14 on each side.
The front surface 14a of alar part 14 forms precision finish in origin, keeps perfect relative to the side surface of mushroom 13
90 ° of angles a1, a2；Therefore, in assembly, the alar part 14 corresponding to two guiding pieces 1 to be connected is in contact with each other, along they
The whole front surface 14a contacts of contact area.
Each alar part 14 forms a some holes 141 of arrangement facing with each other in couples in origin：A pair, or it is several, to each other
Every a pre-determined distance.In the embodiment of represented embodiment, last of these paired holes 141 is processed,
So that there are a distance L1 in its axes O 1 and the end of guiding piece 1, referring to Fig. 2 a.
In the presence of coupling bottom plate 2, its origin formed in couples a some holes 241 of arrangement facing with each other and with alar part 14
Hole p 141 is formed together with conjugated manner.At least two pairs of the hole 241 are processed so that their axes O 2 is to each other
Gauge is from L, referring to Fig. 2 a.
The surface for being supported by the coupling bottom plate 2 of guiding piece 1 thereon shows concave curvature K, referring to Fig. 2 a.
In the presence of the holding equipment 3 being accommodated in the hole 141 of guiding piece 1 and in the hole 241 of coupling bottom plate 2 so that
They for good and all and are securely associated with above-mentioned coupling bottom plate 2 each other, and the alar part 14 of two guiding pieces 1 is attached.
It is interchangeably screw that these, which keep equipment, and the hole 141 that the screw passes across guiding piece 1 is screwed on coupling bottom plate
In 2 hole 241；Or screw-nut group, wherein screw passes across two holes 141,241 facing with each other and nut is in the spiral shell
Nail on and be screwed into, compress the coupling.
141,241 misalignment each other of hole facing with each other in couples, that is to say, that their axes O 1, O2 are in guiding piece 1
Longitudinal direction in misalignment.The alignment difference Δ is 2 Δs of a distance=2L1-L；So that in mounting screw 3, in point A, its
The bottom of alar part 14 with facing end-to-end each other is corresponding, before alignment pressure FA produced between two guiding pieces 1, referring to
Fig. 2 b.The contact in point B occurs, this corresponds to opposite end, and farthest apart from mushroom 13, due to coupling the song of bottom plate 2
Rate K, the curvature K cause the power FP contacts for changing into power FB and the mushroom 13 in above-mentioned point B autoregistrations guiding piece 1, ginseng
See Fig. 2 b.
Previously mentioned screw 3 shown below crown 31 on their heads 30；The crown 31 is cylindrical structure
And with the diameter being conjugated with the diameter in hole 141 so that it is perfectly fitted to the respective aperture 141 of the alar part 14 of guiding piece 1
In and support on the girth in the hole bottom C on its head 30 and hinder its vibration；Therefore, alignment is fully kept
Above pressure FA, referring to Fig. 3.
Material, size and ratio can be variables, and in general, the these other auxiliary for being basically unchanged or secondary thin
The suggestion is altered or modified in section.
The term of writing the application is the true and just reflection to described purpose, and must be adopted in a broad sense
With, and not in restrictive manner.
Claims (2)
1. it is a kind of be used to lifting guiding piece there is self aligned coupled system；Its type include guiding piece (1), bottom plate (2) and
Screw (3), the screw are used to couple the guiding piece (1) facing with each other end-to-end to the corresponding mushroom of two guiding pieces (1)
Mushroom shape thing (13) and alar part (14), it illustrates their front surface (14a) of precision finish, relative to each guiding piece (1)
Main shaft maintain perfect 90 ° of angles (a1), (a2)；And the insertion spiral shell in hole (141) facing with each other in couples, (241)
Follow closely (3), and their axis (O1), (O2) omit misalignment on the longitudinal direction of guiding piece (1)；It is characterized in that, it is supported by
The surface of the bottom plate (2) of the alar part (14) of guiding piece (1) shows concave curvature；The curvature (K) is, when housing screw (3) is in group
When being tightened in part, cause power (FP) contact and the end of the mushroom (13) of autoregistration guiding piece (1) for changing into power (FB)
Portion (B).
2. it is according to claim 1 be used to lifting guiding piece there is self aligned coupled system, it is characterised in that compression
Screw (3) shown below crown (31) on their heads (30)；The crown (31) for cylindrical structure and with
The diameter of the diameter conjugation of the respective aperture (141) of the alar part (14) for the guiding piece (1) that it is assembled, prevents any vibration；Therefore, it is complete
Pressure (FA) before alignment is kept entirely.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESP201631370 | 2016-10-25 | ||
| ES201631370A ES2665562B1 (en) | 2016-10-25 | 2016-10-25 | Union system with self-aligned, for elevator guides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107973197A true CN107973197A (en) | 2018-05-01 |
| CN107973197B CN107973197B (en) | 2020-11-24 |
Family
ID=61985178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611241248.2A Active CN107973197B (en) | 2016-10-25 | 2016-12-29 | Coupling system with self-alignment for lifting guides |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107973197B (en) |
| ES (1) | ES2665562B1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04354782A (en) * | 1991-05-30 | 1992-12-09 | Toshiba Corp | Coupling structure for elevator guide rail and method of laying guide rail |
| JPH0986825A (en) * | 1995-09-20 | 1997-03-31 | Toshiba Elevator Technos Kk | Connecting device for elevator guide rail |
| ES2255351A1 (en) * | 2003-07-10 | 2006-06-16 | S.A. De Vera (Savera) | Auto aligned union system for guides for high speed elevators, has projection with upper and side surfaces provided to plate and spaced apart from above blade of guide |
| CN1914111A (en) * | 2004-01-26 | 2007-02-14 | S.A.德贝拉(萨贝拉)公司 | Quick-coupling/mounting system for lift guide |
| ES2344773A1 (en) * | 2007-09-18 | 2010-09-06 | S.A. De Vera (Savera) | Elevator and system guide for joining lifter guides (Machine-translation by Google Translate, not legally binding) |
| JP2012188175A (en) * | 2011-03-08 | 2012-10-04 | Toshiba Elevator Co Ltd | Connection structure of elevator guide rail |
| CN102745570A (en) * | 2011-04-18 | 2012-10-24 | S·A·德贝拉（萨贝拉）公司 | Self-aligning union for elevator guides |
| CN202988478U (en) * | 2012-12-25 | 2013-06-12 | 江南嘉捷电梯股份有限公司 | Guide track connecting plate for elevator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079817A (en) * | 1976-11-16 | 1978-03-21 | Westinghouse Electric Corporation | Elevator system with fish plate for correcting an out-of-tolerance between guide dimension |
| JP4756771B2 (en) * | 2001-05-17 | 2011-08-24 | 三菱電機株式会社 | Elevator guide rail device |
| ES2320949B1 (en) * | 2006-11-16 | 2010-03-09 | S.A. De Vera (Savera) | UNION SYSTEM WITH SELF-ALIGNED, FOR ELEVATOR GUIDES. |
| EP2821358B1 (en) * | 2013-07-03 | 2016-11-30 | Kone Corporation | Guide rail alignment system for elevators |
-
2016
- 2016-10-25 ES ES201631370A patent/ES2665562B1/en active Active
- 2016-12-29 CN CN201611241248.2A patent/CN107973197B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04354782A (en) * | 1991-05-30 | 1992-12-09 | Toshiba Corp | Coupling structure for elevator guide rail and method of laying guide rail |
| JPH0986825A (en) * | 1995-09-20 | 1997-03-31 | Toshiba Elevator Technos Kk | Connecting device for elevator guide rail |
| ES2255351A1 (en) * | 2003-07-10 | 2006-06-16 | S.A. De Vera (Savera) | Auto aligned union system for guides for high speed elevators, has projection with upper and side surfaces provided to plate and spaced apart from above blade of guide |
| CN1914111A (en) * | 2004-01-26 | 2007-02-14 | S.A.德贝拉(萨贝拉)公司 | Quick-coupling/mounting system for lift guide |
| ES2344773A1 (en) * | 2007-09-18 | 2010-09-06 | S.A. De Vera (Savera) | Elevator and system guide for joining lifter guides (Machine-translation by Google Translate, not legally binding) |
| JP2012188175A (en) * | 2011-03-08 | 2012-10-04 | Toshiba Elevator Co Ltd | Connection structure of elevator guide rail |
| CN102745570A (en) * | 2011-04-18 | 2012-10-24 | S·A·德贝拉（萨贝拉）公司 | Self-aligning union for elevator guides |
| CN202988478U (en) * | 2012-12-25 | 2013-06-12 | 江南嘉捷电梯股份有限公司 | Guide track connecting plate for elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2665562B1 (en) | 2019-02-05 |
| ES2665562A1 (en) | 2018-04-26 |
| CN107973197B (en) | 2020-11-24 |
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| SE01 | Entry into force of request for substantive examination | ||
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