CN104944256A - Accurate static balance adjustment device of elevator suspension device - Google Patents
Accurate static balance adjustment device of elevator suspension device Download PDFInfo
- Publication number
- CN104944256A CN104944256A CN201510270664.4A CN201510270664A CN104944256A CN 104944256 A CN104944256 A CN 104944256A CN 201510270664 A CN201510270664 A CN 201510270664A CN 104944256 A CN104944256 A CN 104944256A
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- CN
- China
- Prior art keywords
- balance adjustment
- adjustment block
- fine
- guide rail
- adjustment
- 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
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention provides an accurate static balance adjustment device of an elevator suspension device. The accurate static balance adjustment device comprises a rough balance adjustment block, a fine balance adjustment block and a cross guide rail. The upper surface of the rough balance adjustment block is provided with a vertical key groove. The lower surface of the fine balance adjustment block is provided with a horizontal key groove. The fine balance adjustment block is arranged on the rough balance adjustment block. The upper surface of the rough balance adjustment block makes contact with the lower surface of the fine balance adjustment block. The cross guide rail in arranged in the vertical key groove and the horizontal key groove and connected with the vertical key groove and the horizontal key groove. The accurate static balance adjustment device has the advantages of being simple in structure, capable of conducting balance adjustment conveniently and saving the cost and high in adjustment accuracy.
Description
Technical field
The present invention relates to elevators field, particularly, relate to a kind of elevator suspension static balance precise adjusting device.
Background technology
Static balance is the state of equilibrium that lift car or counterweight adjust its horizontal and vertical under suspended state.At present, the static balance adjustment of car extensively adopts special balanced adjustment iron block to adjust.This kind of adjustment mode also exists following defect:
(1) special balancing adjustment iron block (being generally ironcasting) of constant weight will be configured, add cost of product, and its additional aided design apparatus more complicated, increases the cost of manufacture of lift car further.
(2) complex operation during static balance adjustment, and Adjustment precision is low.
In sum, to there is inconvenient operation, Adjustment precision low and increase the shortcoming of cost of product for existing elevator suspension static balance adjustment mode.
Summary of the invention
For the defect that above prior art exists, the object of the present invention is to provide a kind of elevator suspension static balance precise adjusting device, low and increase the shortcoming of cost of product to solve inconvenient operation that existing elevator suspension railway carriage or compartment static balance adjustment mode exists, Adjustment precision.
For achieving the above object, the invention provides a kind of elevator suspension static balance precise adjusting device, comprise: coarse balance adjustment block, fine balance adjustment block and criss-cross guide rail, the upper surface of coarse balance adjustment block is provided with a vertical keyways, the lower surface of fine balance adjustment block is provided with a horizontal keyway, fine balance adjustment block is arranged on coarse balance adjustment block, and the upper surface of coarse balance adjustment block contacts with the lower surface of fine balance adjustment block, criss-cross guide rail is separately positioned on vertical keyways and is connected with vertical keyways and horizontal keyway with in horizontal keyway.
Structure of the present invention is simple, easy to adjust, first this device is placed horizontally on the horizontal mounting plane of car or counterweight when using the present invention to adjust balance, first fine balance is adjusted the middle position that coarse balance adjustment plate is transferred to by plate, then change the position of this device to carry out coarse adjustment, then adopt the position changing fine balance adjustment plate to carry out accurate adjustment, employing fixation after accurate adjustment completes, complete fine balance adjustment, operation is very easy in fine balance adjustment.Further, use the present invention to carry out the adjustment of elevator suspension fine balance and eliminate the aided design apparatus that special balancing adjusts iron block complexity, effectively saved cost of product.Meanwhile, the present invention adjusts principle with two keyways in conjunction with formation two coordinate exact location by criss-cross key, greatly improves Adjustment precision.Therefore, compared with prior art, the present invention have that structure is simple, fine balance is easy to adjust, the cost-saving and advantage that Adjustment precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of elevator suspension static balance precise adjusting device of the present invention;
Fig. 2 is the structural representation of the coarse balance adjustment block upper surface of the embodiment of the present invention;
Fig. 3 is the structural representation of the fine balance adjustment block lower surface of the embodiment of the present invention;
Fig. 4 is the structural representation of the criss-cross guide rail of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the present invention.
Refer to Fig. 1 to Fig. 4, a kind of elevator suspension static balance precise adjusting device, comprise: coarse balance adjustment block 1, fine balance adjustment block 2 and criss-cross guide rail 3, the upper surface of coarse balance adjustment block 1 is provided with a vertical keyways 11, the lower surface of fine balance adjustment block 2 is provided with a horizontal keyway 22, fine balance adjustment block 2 is arranged on coarse balance adjustment block 1, and the upper surface of coarse balance adjustment block 1 contacts with the lower surface of fine balance adjustment block 2, criss-cross guide rail 3 is separately positioned on vertical keyways 11 and is connected with vertical keyways 11 and horizontal keyway 22 with in horizontal keyway 22.
As shown in Figure 4, criss-cross guide rail 3 comprises vertical guide rail 31, horizontal guide rail 32 and guide-rail coupling member 33, vertical guide rail 31 is arranged in vertical keyways 11, horizontal guide rail 32 is arranged in horizontal keyway 22, connected by guide-rail coupling member 33 between horizontal guide rail 31 and horizontal guide rail 32, and can relative motion between vertical guide rail 31 and horizontal guide rail 32.
In elevator installation or when elevator maintenance overhauls, just need to carry out balance adjustment if the state of equilibrium of elevator does not reach balance requirement, make elevator reach standard equilibration state.The present invention is applied to the aided design apparatus that elevator suspension balanced adjustment can save special balancing adjustment iron block complexity, has effectively saved cost of product.Below describe the detailed process using elevator suspension static balance precise adjusting device of the present invention elevator suspension to be carried out to fine balance adjustment in detail:
Car does not reach standard equilibration state and namely refers to that car tilts, and namely the high one side of car one side is low.First this device is placed horizontally on the horizontal mounting plane of car or counterweight when using the present invention to adjust balance, first fine balance is adjusted the middle position that coarse balance adjustment plate is transferred to by plate, then the position of this device is changed to carry out coarse adjustment, move to the side that car is higher by this device, the inclined degree of car is made to reduce gradually in device moving process, then the position changing fine balance adjustment plate is adopted to carry out accurate adjustment, state of equilibrium is checked by state of equilibrium detecting device after accurate adjustment completes, if reach balance requirement, then adopt fixation, complete fine balance adjustment, if do not reach balance requirement, then continue adjustment fine balance adjustment block, until reach standard equilibration state.
Operation is very easy to use elevator suspension static balance precise adjusting device of the present invention to carry out fine balance adjustment.Further, the present invention adjusts principle with two keyways in conjunction with formation two coordinate exact location by criss-cross key, effectively ensures Adjustment precision.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of, all should drops in protection scope of the present invention.
Claims (1)
1. an elevator suspension static balance precise adjusting device, it is characterized in that, comprise: coarse balance adjustment block, fine balance adjustment block and criss-cross guide rail, the upper surface of described coarse balance adjustment block is provided with a vertical keyways, the lower surface of described fine balance adjustment block is provided with a horizontal keyway, described fine balance adjustment block is arranged on described coarse balance adjustment block, and the upper surface of described coarse balance adjustment block contacts with the lower surface of described fine balance adjustment block, described criss-cross guide rail is separately positioned on described vertical keyways and is connected with described vertical keyways and horizontal keyway with in horizontal keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270664.4A CN104944256B (en) | 2015-05-26 | 2015-05-26 | Elevator suspension static balance precise adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270664.4A CN104944256B (en) | 2015-05-26 | 2015-05-26 | Elevator suspension static balance precise adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104944256A true CN104944256A (en) | 2015-09-30 |
| CN104944256B CN104944256B (en) | 2017-07-21 |
Family
ID=54159412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510270664.4A Expired - Fee Related CN104944256B (en) | 2015-05-26 | 2015-05-26 | Elevator suspension static balance precise adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104944256B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1161678A (en) * | 1994-08-29 | 1997-10-08 | 奥蒂斯电梯公司 | Method and apparatus for installing and balancing elevator car |
| JP2007314254A (en) * | 2006-05-23 | 2007-12-06 | Nippon Otis Elevator Co | Balance correction device for elevator car |
| CN101397114A (en) * | 2007-09-26 | 2009-04-01 | 中国科学院自动化研究所 | Orthogonal horizontal automatic adjusting sling and method |
| CN102838009A (en) * | 2012-07-11 | 2012-12-26 | 三洋电梯(珠海)有限公司 | Device for dynamically and automatically balancing gravity center of elevator sedan |
| CN202729528U (en) * | 2012-06-28 | 2013-02-13 | 日立电梯(上海)有限公司 | Balance adjustment device for elevator lift car |
| CN203582240U (en) * | 2013-09-27 | 2014-05-07 | 杭州西奥电梯有限公司 | Lift car convenient to regulate balance |
| CN204643457U (en) * | 2015-05-26 | 2015-09-16 | 上海浦东开灵电梯厂有限公司 | Elevator suspension static balance precise adjusting device |
-
2015
- 2015-05-26 CN CN201510270664.4A patent/CN104944256B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1161678A (en) * | 1994-08-29 | 1997-10-08 | 奥蒂斯电梯公司 | Method and apparatus for installing and balancing elevator car |
| JP2007314254A (en) * | 2006-05-23 | 2007-12-06 | Nippon Otis Elevator Co | Balance correction device for elevator car |
| CN101397114A (en) * | 2007-09-26 | 2009-04-01 | 中国科学院自动化研究所 | Orthogonal horizontal automatic adjusting sling and method |
| CN202729528U (en) * | 2012-06-28 | 2013-02-13 | 日立电梯(上海)有限公司 | Balance adjustment device for elevator lift car |
| CN102838009A (en) * | 2012-07-11 | 2012-12-26 | 三洋电梯(珠海)有限公司 | Device for dynamically and automatically balancing gravity center of elevator sedan |
| CN203582240U (en) * | 2013-09-27 | 2014-05-07 | 杭州西奥电梯有限公司 | Lift car convenient to regulate balance |
| CN204643457U (en) * | 2015-05-26 | 2015-09-16 | 上海浦东开灵电梯厂有限公司 | Elevator suspension static balance precise adjusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104944256B (en) | 2017-07-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20180526 |