CN103264944A - Setup structure applicable to idler wheel guide shoe of eccentric load lift car - Google Patents
Setup structure applicable to idler wheel guide shoe of eccentric load lift car Download PDFInfo
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- CN103264944A CN103264944A CN201310205122XA CN201310205122A CN103264944A CN 103264944 A CN103264944 A CN 103264944A CN 201310205122X A CN201310205122X A CN 201310205122XA CN 201310205122 A CN201310205122 A CN 201310205122A CN 103264944 A CN103264944 A CN 103264944A
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- guide rail
- lift car
- pinch rollers
- guide shoe
- car
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Abstract
The invention discloses a setup structure applicable to an idler wheel guide shoe of an eccentric load lift car. Compressing idler wheels on at least one side of a lift car guide rail are installed on a guide shoe base in an eccentric mode, the wheel shaft axis of each compressing idler wheel and an installing center line of each compressing idler wheel on the guide shoe base are arranged in a spaced mode due to eccentric installation, when the compressing idler wheels rotate in an eccentric mode, the radial position of each compressing idler wheel can be adjusted, pressing force of the compressing idler wheels to the lift car guide rail can be adjusted, then balance of stress of two sides of the lift car guide rail can be adjusted, friction force between the guide shoe of the eccentric load lift car and the lift car guide rail can be greatly reduced, shock in operation of the eccentric load lift car can be reduced, and comfort of riding the eccentric load lift car can be improved. In addition, a shock absorption block can abut against the top face of the lift car guide rail, can absorb the shock in operation of the lift car, and can also improve the degree of comfort of use of the lift car. Due to the fact that the shock absorption block is arranged, installing space and cost can be reduced besides that the effect of shock absorption is achieved compared with an idler wheel mentioned in the background technology.
Description
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Technical field
The present invention relates to a kind of structure that arranges of the roller guide shoe that is applicable to the unbalance loading car.
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Background technology
Arranging in the structure of existing roller guide shoe, lead a pair of roller that is arranged side by side is arranged on the boots seat, one pair roller is pressed on the both sides of car guide rail, in addition, lead on the boots seat and to also have a roller to be pressed on the end face of car guide rail, this arranges structure applications on the Knapsack-rack car time, because the Knapsack-rack car belongs to the unbalance loading car, the thrust overbalance that causes a pair of pair of rollers car guide rail like this, even the roller of a side can cannot keep under control guide rail, influences the normal operation of car.In addition, the end face of car guide rail also compresses by a roller, causes requirement that bigger installing space is arranged like this.
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Summary of the invention
The structure that arranges that the purpose of this invention is to provide a kind of roller guide shoe that is applicable to the unbalance loading car, wherein with the eccentric setting of the pinch rollers of at least one side of car guide rail, then can improve the car guide rail both sides by the pinch rollers of regulating off-centre and be subjected to equilibrium of forces, in addition, snubber block is set, be used for compressing the end face of car guide rail, need not bigger installing space like this.
For achieving the above object, the technical solution used in the present invention is: a kind of roller guide shoe that is applicable to the unbalance loading car structure is set, comprise car guide rail, upright beam, be fixed on and lead the boots seat on the described upright beam, be contained in described a plurality of pinch rollers of leading on the boots seat, at least two described pinch rollers have all rollably been compressed in the every side in the both sides of described car guide rail, the pinch rollers of at least one side of described car guide rail is contained in described leading on the boots seat prejudicially, the wheel axial line of all described pinch rollers all parallels, and be horizontally disposed with, described roller guide shoe arrange structure also comprise be contained in described lead can be inconsistent with the end face of described car guide rail on the boots seat snubber block, this snubber block is between the pinch rollers of described car guide rail both sides.
Preferably, described upright beam has outwardly the receiving space that opens wide, and the described boots seat, described pinch rollers, described snubber block of leading all is positioned at described receiving space.
Preferably, all there are a plurality of described pinch rollers described car guide rail both sides, the setting of staggering of the described pinch rollers homogeneous phase of both sides.
During concrete enforcement, in the pinch rollers of described car guide rail both sides, wherein all eccentric settings of the pinch rollers of a side, the pinch rollers of an other side all normally arranges.
During concrete enforcement, described snubber block is nylon slide block.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage: the arranging in the structure of this roller guide shoe, the pinch rollers of at least one side of car guide rail is contained in prejudicially to be led on the boots seat, the eccentric installation makes the wheel axial line of pinch rollers and this pinch rollers arrange at interval at the mounting center line of leading on the boots seat, eccentric rotary roller like this, then can regulate the radial position of roller, thereby regulate the thrust of pair of rollers guide rail, then regulate the guide rail both sides and be subjected to equilibrium of forces, then can reduce the friction force of leading boots and guide rail of unbalance loading car significantly, vibrations when improving the unbalance loading cage operation increase the comfort that car is taken.In addition, snubber block can be inconsistent with the end face of car guide rail, the vibrations when snubber block can absorb cage operation, also can increase the comfort level that car uses, snubber block is set, decapacitation rises outside the cushioning effect, with respect to the roller of mentioning in the background technology, can also reduce installing space, cost-cutting.
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Description of drawings
Accompanying drawing 1 is cross sectional representation of the present invention;
Accompanying drawing 2 is the neutral beam of the present invention, the front view of leading boots seat and a plurality of pinch rollers.
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The specific embodiment
Further set forth structure of the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-2, a kind of roller guide shoe that is applicable to the unbalance loading car structure is set, comprise car guide rail 2, upright beam 1, be fixed on and lead boots seat 4 on the upright beam 1, be contained in a plurality of pinch rollers 3 of leading on the boots seat 4, be contained in the snubber block 5 of leading on the boots seat 4,21 every sides have all rollably compressed at least two pinch rollers 3 in the both sides of car guide rail 2, in Fig. 2, left side 21 has compressed two rollers 3, right side 21 has compressed three rollers 3, and the roller 3 in left side is contained in prejudicially leads on the boots seat 4, here off-centre refers to, the wheel axial line of roller 3 and roller 3 arrange at interval at the mounting center line of leading on the boots seat 4, the eccentric rotary roller 3 like this, then can regulate the radial position of roller 3, thereby regulate the thrust in 3 pairs of guide rail 2 left sides 21 of roller, left side, regulate guide rail 2 both sides then and be subjected to equilibrium of forces, then can reduce the friction force of leading boots and guide rail of unbalance loading car significantly, vibrations when improving the unbalance loading cage operation increase the comfort that car is taken.Right side roller 3 normally arranges, finger normally is set here, the wheel axial line of roller 3 overlaps setting with roller 3 at the mounting center line of leading on the boots seat 4, rotate right side roller 3, then roller 3 just rotates, and radial position can not moved, and the wheel axial line of all pinch rollers 3 all parallels, and be horizontally disposed with, guide thereby can roll at guide rail 2.In Fig. 2, the setting of staggering of both sides pinch rollers 3 homogeneous phases can further improve guide rail 2 both sides like this and be subjected to equilibrium of forces.Snubber block 5 is between the pinch rollers 3 of car guide rail 2 both sides, and can be inconsistent with the end face 22 of car guide rail 2, snubber block 5 adopts nylon slide block, vibrations when snubber block 5 can absorb cage operation increase the comfort level that car uses, and snubber block is set, decapacitation rises outside the cushioning effect, with respect to the roller of mentioning in the background technology, can also reduce installing space, cost-cutting.
In Fig. 1, upright beam 1 has the receiving space 11 that opens wide outwardly, leads boots seat 4, pinch rollers 3, snubber block 5 and all is positioned at receiving space 11, can avoid the occupying volume external space like this, makes outward appearance more attractive in appearance.
Arranging in the structure of this roller guide shoe, there are a plurality of rollers the car guide rail both sides, and the guide rail end face has nylon slide block.Can adjust the quantity of roller according to the unbalance loading size.In addition, the roller of leading boots one side is eccentric wheel, can also be used to regulating the squareness of upright beam.Whole roller guide shoe is fixed in upright beam inboard.This arranges the friction force of leading boots and guide rail that structure can reduce the unbalance loading car significantly, increases the service life of guide rail, and the vibration in the time of effectively improving the unbalance loading cage operation as the Knapsack-rack car, has increased the car comfort.Be connected with upright beam by bolt, easy for installation.And this kind of roller guide shoe volume is little, is installed in upright beam inboard, and conserve space makes outward appearance more attractive in appearance.
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Claims (5)
1. a roller guide shoe that is applicable to the unbalance loading car arranges structure, comprise car guide rail, upright beam, be fixed on and lead the boots seat on the described upright beam, be contained in described a plurality of pinch rollers of leading on the boots seat, it is characterized in that: all rollably compressed at least two described pinch rollers in the every side in the both sides of described car guide rail, the pinch rollers of at least one side of described car guide rail is contained in described leading on the boots seat prejudicially, the wheel axial line of all described pinch rollers all parallels, and be horizontally disposed with, described roller guide shoe arrange structure also comprise be contained in described lead can be inconsistent with the end face of described car guide rail on the boots seat snubber block, this snubber block is between the pinch rollers of described car guide rail both sides.
The roller guide shoe that is applicable to the unbalance loading car according to claim 1 structure is set, it is characterized in that: described upright beam has the receiving space that opens wide outwardly, the described boots seat, described pinch rollers, described snubber block of leading all is positioned at described receiving space.
The roller guide shoe that is applicable to the unbalance loading car according to claim 1 structure is set, it is characterized in that: all there are a plurality of described pinch rollers described car guide rail both sides, the setting of staggering of the described pinch rollers homogeneous phase of both sides.
The roller guide shoe that is applicable to the unbalance loading car according to claim 3 structure is set, it is characterized in that: in the pinch rollers of described car guide rail both sides, equal eccentric settings of the pinch rollers of a side wherein, the pinch rollers of an other side all normally arranges.
The roller guide shoe that is applicable to the unbalance loading car according to claim 1 structure is set, it is characterized in that: described snubber block is nylon slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205122.XA CN103264944B (en) | 2013-05-29 | 2013-05-29 | Setup structure applicable to idler wheel guide shoe of eccentric load lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205122.XA CN103264944B (en) | 2013-05-29 | 2013-05-29 | Setup structure applicable to idler wheel guide shoe of eccentric load lift car |
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| Publication Number | Publication Date |
|---|---|
| CN103264944A true CN103264944A (en) | 2013-08-28 |
| CN103264944B CN103264944B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310205122.XA Active CN103264944B (en) | 2013-05-29 | 2013-05-29 | Setup structure applicable to idler wheel guide shoe of eccentric load lift car |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967020A (en) * | 2016-07-12 | 2016-09-28 | 无锡顺达智能自动化工程股份有限公司 | Guide wheel assembly capable of automatically adjusting intervals |
| CN107826934A (en) * | 2017-11-30 | 2018-03-23 | 康力电梯股份有限公司 | A kind of roller guide shoe with auxiliary brake function |
| CN110817654A (en) * | 2019-11-22 | 2020-02-21 | 山东富士制御电梯有限公司 | Single-shaft double-car elevator |
| CN112225035A (en) * | 2020-10-15 | 2021-01-15 | 上海三菱电梯有限公司 | Roller guide shoe of backpack type elevator, installation and adjustment method of roller guide shoe and backpack type elevator with roller guide shoe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002187680A (en) * | 2000-12-22 | 2002-07-02 | Toshiba Corp | Car frame attitude control device and elevator equipped with it |
| CN201367287Y (en) * | 2008-12-23 | 2009-12-23 | 无锡市誉捷电梯部件有限公司 | Novel lift guide shoe structure |
| CN102249131A (en) * | 2011-08-23 | 2011-11-23 | 希姆斯电梯(中国)有限公司 | Guide shoe for home elevator |
| CN202346541U (en) * | 2011-12-08 | 2012-07-25 | 日立电梯（中国）有限公司 | Elevator car unbalance loading balancing device |
| CN203283997U (en) * | 2013-05-29 | 2013-11-13 | 江南嘉捷电梯股份有限公司 | Setting structure suitable for idler wheel guide shoe of unbalance loading lift car |
-
2013
- 2013-05-29 CN CN201310205122.XA patent/CN103264944B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002187680A (en) * | 2000-12-22 | 2002-07-02 | Toshiba Corp | Car frame attitude control device and elevator equipped with it |
| CN201367287Y (en) * | 2008-12-23 | 2009-12-23 | 无锡市誉捷电梯部件有限公司 | Novel lift guide shoe structure |
| CN102249131A (en) * | 2011-08-23 | 2011-11-23 | 希姆斯电梯(中国)有限公司 | Guide shoe for home elevator |
| CN202346541U (en) * | 2011-12-08 | 2012-07-25 | 日立电梯（中国）有限公司 | Elevator car unbalance loading balancing device |
| CN203283997U (en) * | 2013-05-29 | 2013-11-13 | 江南嘉捷电梯股份有限公司 | Setting structure suitable for idler wheel guide shoe of unbalance loading lift car |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967020A (en) * | 2016-07-12 | 2016-09-28 | 无锡顺达智能自动化工程股份有限公司 | Guide wheel assembly capable of automatically adjusting intervals |
| CN107826934A (en) * | 2017-11-30 | 2018-03-23 | 康力电梯股份有限公司 | A kind of roller guide shoe with auxiliary brake function |
| CN110817654A (en) * | 2019-11-22 | 2020-02-21 | 山东富士制御电梯有限公司 | Single-shaft double-car elevator |
| CN112225035A (en) * | 2020-10-15 | 2021-01-15 | 上海三菱电梯有限公司 | Roller guide shoe of backpack type elevator, installation and adjustment method of roller guide shoe and backpack type elevator with roller guide shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103264944B (en) | 2015-04-08 |
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Effective date of registration: 20180425 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Jiangsu Patentee before: SJEC Corporation |