CN106044463B - A kind of high-precision elevator lifting guide device with shock-absorbing function - Google Patents
A kind of high-precision elevator lifting guide device with shock-absorbing function Download PDFInfo
- Publication number
- CN106044463B CN106044463B CN201610465010.1A CN201610465010A CN106044463B CN 106044463 B CN106044463 B CN 106044463B CN 201610465010 A CN201610465010 A CN 201610465010A CN 106044463 B CN106044463 B CN 106044463B
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- adjusting rod
- wheel shaft
- roller wheel
- shock
- 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.)
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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
-
- 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
- B66B7/028—Guideways; Guides with earthquake protection devices
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of high-precision elevator lifting guide devices with shock-absorbing function, it includes mounting base (1), mounting bracket (2) is provided in mounting base (1), mounting bracket (2) side is connected with adjusting rod (3)；One end of adjusting rod (3) is connected with turntable (4), the both ends of adjusting rod (3) are respectively equipped with right-handed thread (5) and left hand thread (6), and roller wheel shaft (7) is respectively connected in right-handed thread (5) and left hand thread (6)；One end of roller wheel shaft (7) is provided with threaded hole (8), and the other end of roller wheel shaft (7) is connected with idler wheel (9)；Spring (10) is additionally provided on the both ends of the adjusting rod (3), spring (10) is between roller wheel shaft (7) and mounting bracket (2), and one end of spring (10) is fixedly connected with mounting bracket (2).The present invention can not only facilitate installation and adjusting, also have the advantages that installation accuracy height and stability are good.
Description
Technical field
The present invention relates to a kind of high-precision elevator lifting guide device, particularly a kind of high-precision liter with shock-absorbing function
Guide device drops.
Background technology
In current elevator, rubbing between guide shoe and guide rail is generally reduced as lifting guide device using roller guide shoe
Wipe power；In the installation for lifting guide device, it usually needs completed by adjusting the position of two idler wheels in guide shoe in difference
Cooperation installation on the cage guide of specification.But existing lifting guide device generally passes through in cooperation installation or adjusting
The position of two idler wheels is adjusted respectively to complete to install or adjust, not only install and adjust in the presence of inconvenience, but also be difficult to ensure that and lead
Rail is located at guide shoe center, and installation accuracy is relatively low.Meanwhile when elevator motion speed, the situation of shake is susceptible to,
The operation stability for leading to elevator is relatively low.Therefore, more difficult, adjusting is more difficult, installation there is installing for existing lifting guide device
The problem of precision is relatively low and stability is relatively low.
Invention content
The object of the present invention is to provide a kind of high-precisions with shock-absorbing function to lift guide device.The present invention is not only
Installation and adjusting can be facilitated, also have the advantages that installation accuracy height and stability are good.
Technical scheme of the present invention：A kind of high-precision elevator lifting guide device with shock-absorbing function, including mounting base,
Mounting bracket is provided in mounting base, mounting bracket side is connected with adjusting rod；One end of adjusting rod is connected with turntable, and the two of adjusting rod
End is respectively equipped with right-handed thread and left hand thread, and roller wheel shaft is respectively connected in right-handed thread and left hand thread；Roller wheel shaft
One end be provided with threaded hole, the other end of roller wheel shaft is connected with idler wheel；Bullet is additionally provided on the both ends of the adjusting rod
Spring, spring is between roller wheel shaft and mounting bracket, and one end of spring is fixedly connected with mounting bracket.
In a kind of aforementioned high-precision elevator lifting guide device with shock-absorbing function, the roller wheel shaft passes through screw thread
Hole is connect with right-handed thread or left hand thread.
In a kind of aforementioned high-precision elevator lifting guide device with shock-absorbing function, it is provided in the middle part of the mounting bracket
Support base is provided with limiting slot in the middle part of support base, and the position that limiting slot is corresponded on adjusting rod is equipped with annular card body.
In a kind of aforementioned high-precision elevator lifting guide device with shock-absorbing function, the mounting bracket and mounting base it
Between be connected with reinforcing rib, be additionally provided with mounting hole in mounting base.
In a kind of aforementioned high-precision elevator lifting guide device with shock-absorbing function, the mounting hole is located at adjacent two
Between a reinforcing rib.
Compared with prior art, present invention improves over the structure of elevator lifting guide device, by set adjusting rod and its
The right-handed thread at both ends and left hand thread connect roller wheel shaft；When installation and adjusting, rotation turntable rotates adjusting rod, so
Afterwards by the threaded hole on right-handed thread, left hand thread and roller wheel shaft, make two roller wheel shafts drive two idler wheels simultaneously with
Identical speed is moved toward one another or is moved opposite to each other, can be ensured that guide rail is located at when not only facilitating adjusting and installation, but also installing
The center of mounting base, improves installation accuracy.The present invention is also provided with spring between rolling shaft and mounting bracket, works as electricity
When ladder is shaken, idler wheel drives roller wheel shaft compressed spring to carry out damping, improves the operation stability of elevator；By pacifying
Shelve middle part setting support base and limiting slot, the annular card body that can be connected on adjusting rod, the axial position of secured adjusted bar
It puts, prevents adjusting rod from being moved axially when rotating, further ensure that installation accuracy.Therefore, the present invention can not only facilitate peace
Dress and adjusting, also have the advantages that installation accuracy height and stability are good.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Label in attached drawing for：1- mounting bases, 2- mounting brackets, 3- adjusting rods, 4- turntables, 5- right-handed threads, the left-handed spiral shells of 6-
Line, 7- roller wheel shafts, 8- threaded holes, 9- idler wheels, 10- springs, 11- support bases, 12- limiting slots, 13- annular card bodies, 14- strengthen
Muscle, 15- mounting holes.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of high-precision elevator lifting guide device with shock-absorbing function is formed as shown in Figure 1, including peace
Seat 1 is filled, is provided with mounting bracket 2 in mounting base 1,2 side of mounting bracket is connected with adjusting rod 3；One end of adjusting rod 3 is connected with turntable
4, the both ends of adjusting rod 3 are respectively equipped with right-handed thread 5 and left hand thread 6, are respectively connected in right-handed thread 5 and left hand thread 6
Roller wheel shaft 7；One end of roller wheel shaft 7 is provided with threaded hole 8, and the other end of roller wheel shaft 7 is connected with idler wheel 9；The adjusting
Spring 10 is additionally provided on the both ends of bar 3, spring 10 between roller wheel shaft 7 and mounting bracket 2, and one end of spring 10 with
Mounting bracket 2 is fixedly connected.
The roller wheel shaft 7 is connect by threaded hole 8 with right-handed thread 5 or left hand thread 6.2 middle part of mounting bracket is set
Support base 11 is equipped with, the middle part of support base 11 is provided with limiting slot 12, and the position that limiting slot 12 is corresponded on adjusting rod 3 is equipped with annular
Card body 13.Reinforcing rib 14 is connected between the mounting bracket 2 and mounting base 1, mounting hole 15 is additionally provided in mounting base 1.The peace
Hole 15 is filled between two neighboring reinforcing rib 14.
When installation or adjusting, rotation turntable 4 rotates adjusting rod 3, then passes through right-handed thread 5, left hand thread 6 and idler wheel
Threaded hole 8 in shaft 7 is made two idler wheels turn 7 axis and two idler wheels 9 is driven to be moved toward one another simultaneously with identical speed or mutually unlucky
It is dynamic, it can be ensured that guide rail is located at the center of mounting base when not only facilitating adjusting and installation, but also installing, improve installation
Precision.When elevator is shaken, idler wheel 9 drives 7 compressed spring 10 of roller wheel shaft, can carry out damping, improve the fortune of elevator
Row stability；The support base 11 and limiting slot 12 at 2 middle part of mounting bracket, the annular card body 13 that can be connected on adjusting rod 3, Gu
It sets the tone the axial position of pole 3, is moved axially when preventing adjusting rod 3 from rotating, further ensure that installation accuracy.
Claims (3)
1. a kind of high-precision elevator lifting guide device with shock-absorbing function, it is characterised in that：Including mounting base (1), installation
Mounting bracket (2) is provided on seat (1), mounting bracket (2) side is connected with adjusting rod (3)；One end of adjusting rod (3) is connected with turntable
(4), the both ends of adjusting rod (3) are respectively equipped with right-handed thread (5) and left hand thread (6), right-handed thread (5) and left hand thread
(6) roller wheel shaft (7) is respectively connected on；One end of roller wheel shaft (7) is provided with threaded hole (8), the other end of roller wheel shaft (7)
It is connected with idler wheel (9)；Spring (10) is additionally provided on the both ends of the adjusting rod (3), spring (10) is positioned at roller wheel shaft (7)
Between mounting bracket (2), and one end of spring (10) is fixedly connected with mounting bracket (2)；The roller wheel shaft (7) passes through threaded hole
(8) it is connect with right-handed thread (5) or left hand thread (6)；Support base (11), support base are provided in the middle part of the mounting bracket (2)
(11) limiting slot (12) is provided in the middle part of, the position that limiting slot (12) is corresponded on adjusting rod (3) is equipped with annular card body (13).
2. a kind of high-precision elevator lifting guide device with shock-absorbing function according to claim 1, it is characterised in that：
Reinforcing rib (14) is connected between the mounting bracket (2) and mounting base (1), mounting hole (15) is additionally provided in mounting base (1).
3. a kind of high-precision elevator lifting guide device with shock-absorbing function according to claim 2, it is characterised in that：
The mounting hole (15) is between two neighboring reinforcing rib (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465010.1A CN106044463B (en) | 2016-06-21 | 2016-06-21 | A kind of high-precision elevator lifting guide device with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465010.1A CN106044463B (en) | 2016-06-21 | 2016-06-21 | A kind of high-precision elevator lifting guide device with shock-absorbing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044463A CN106044463A (en) | 2016-10-26 |
| CN106044463B true CN106044463B (en) | 2018-07-03 |
Family
ID=57165561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610465010.1A Active CN106044463B (en) | 2016-06-21 | 2016-06-21 | A kind of high-precision elevator lifting guide device with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044463B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232796B (en) * | 2020-03-13 | 2023-02-28 | 上海三菱电梯有限公司 | Guide assembly and guide device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121038A (en) * | 1994-08-03 | 1996-04-24 | 奥蒂斯电梯公司 | Elevator roller guide |
| KR200355399Y1 (en) * | 2004-04-17 | 2004-07-06 | (주) 한양테크 | Side Roller Stand for Pipe Making Machine |
| CN201424326Y (en) * | 2009-01-23 | 2010-03-17 | 通力股份公司 | Adjustable slide guide shoe being easy to dismount |
| CN203109837U (en) * | 2013-02-18 | 2013-08-07 | 杭州宁普精密机械有限公司 | Threaded connection adjusting assembly |
| CN105460738A (en) * | 2016-01-29 | 2016-04-06 | 刘国健 | Elevator rolling guide shoe |
-
2016
- 2016-06-21 CN CN201610465010.1A patent/CN106044463B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121038A (en) * | 1994-08-03 | 1996-04-24 | 奥蒂斯电梯公司 | Elevator roller guide |
| KR200355399Y1 (en) * | 2004-04-17 | 2004-07-06 | (주) 한양테크 | Side Roller Stand for Pipe Making Machine |
| CN201424326Y (en) * | 2009-01-23 | 2010-03-17 | 通力股份公司 | Adjustable slide guide shoe being easy to dismount |
| CN203109837U (en) * | 2013-02-18 | 2013-08-07 | 杭州宁普精密机械有限公司 | Threaded connection adjusting assembly |
| CN105460738A (en) * | 2016-01-29 | 2016-04-06 | 刘国健 | Elevator rolling guide shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106044463A (en) | 2016-10-26 |
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