CN203294985U - Elevator guide shoe with deviating prevention clamping plates - Google Patents
Elevator guide shoe with deviating prevention clamping plates Download PDFInfo
- Publication number
- CN203294985U CN203294985U CN201320282003XU CN201320282003U CN203294985U CN 203294985 U CN203294985 U CN 203294985U CN 201320282003X U CN201320282003X U CN 201320282003XU CN 201320282003 U CN201320282003 U CN 201320282003U CN 203294985 U CN203294985 U CN 203294985U
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- CN
- China
- Prior art keywords
- clamp
- elevator guide
- guide shoe
- adapter plate
- anticreep
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an elevator guide shoe with deviating prevention clamping plates. The elevator guide shoe comprises a shoe base and guide pulleys which are fixed on the shoe base and matched with an elevator guide rail in a rolling mode. Two rows of guide pulleys are located on the two sides of the elevator guide rail respectively. The deviating prevention clamping plates are further fixed on the shoe base. The deviating prevention clamping plates are provided with limit grooves matched with the elevator guide rail. The number of the deviating prevention clamping plates is two, and the deviating prevention clamping plates are arranged on the top edge and the bottom edge of the shoe base respectively. According to the elevator guide shoe with the deviating prevention clamping plates, the structure is simple, installation and maintenance are convenient, when the elevator guide rail deforms under the action of external force, the position of a lift car is kept relative to the elevator guide rail, and therefore safety accidents are prevented from happening.
Description
Technical field
The utility model relates to the elevator technology field, is specifically related to a kind of elevator guide shoe with the anticreep clamp.
Background technology
In prior art, in the hoistway of elevator, fixedly mount cage guide, on the car of elevator, boots are led in fixed installation, by leading the slip of boots along cage guide, realize the lifting of car along cage guide.The boots of leading that are fixed on lift car match with cage guide, can avoid car skew cage guide, and safety misadventure occurs.
Lead boots and usually be divided into sliding guide shoe and rolling guide shoe, sliding guide shoe is divided into again rigidity sliding guide shoe and elastic sliding guide-boots for electric.
The rigidity of rigidity sliding guide shoe is better, and load-carrying capacity is strong, is widely used in low speed, elevator that load carrying ability is large.The boots head of elastic sliding guide-boots for electric can float, and in running process of elevator, has certain absorption vibration and the effect of impacting.
Rolling guide shoe can reduce the running resistance of car, saves energy, on express elevator, is widely used.Granted publication 201520577U the utility model discloses a kind of elevator guide shoe, it comprises leads the boots seat, lead type leading wheel framework on the boots seat, type leading wheel framework comprises two groups of guide wheel assemblies of the relative both sides that are clamped in guide rail and is vertically set on one group of guide wheel assemblies between above-mentioned two groups of guide wheel assemblies; Guide wheel assemblies comprises and the adapter shaft of leading the boots seat and being connected, and on adapter shaft, is covered with two bearings, on two bearings, is socketed with roller, between two bearings, is provided with circlip, in the axis hole of roller, is provided with the annular slot that coordinates with circlip.Adapter shaft is eccentric shaft.
Under the strong outside destroy effect that the disasteies such as earthquake cause, cage guide can shake, and tilts, even serious bending distortion, thus cause car to break away from cage guide, cause major accident.
The utility model content
The utility model provides a kind of elevator guide shoe with the anticreep clamp, when cage guide deforms, can keep the relative position of car and cage guide, avoids car to break away from the cage guide get out of hand, causes safety misadventure.
A kind of elevator guide shoe with the anticreep clamp comprises the boots seat and is fixed on the track adjusting wheel of rolling and coordinating with cage guide on the boots seat that described track adjusting wheel is two rows, lays respectively at the both sides of cage guide; On described boots seat, also be fixed with the anticreep clamp, this anticreep clamp has the position-limited trough that matches with cage guide.
Lay respectively at the track adjusting wheel of cage guide both sides, can effectively improve the strained condition in running process of elevator, when the cage operation process is played to directional tagging, can make running process of elevator more steady, effectively reduce the excessive abrasion of a direction that elevator causes due to vibrations unbalance loading etc., extend the service life of leading boots.
During installation, cage guide embeds in the position-limited trough of anticreep clamp, when cage guide is distorted distortion, because position-limited trough and the cage guide of anticreep clamp fastens, car will keep the relative position with cage guide, avoid because safety misadventure occurs for car and cage guide disengaging.
As preferably, described anticreep clamp is two, is arranged in edge, top and the edge, the end of boots seat.
By leading the boots top along with the dual of edge, the end, engaging, further guarantee the fixing of car and cage guide relative position.
As preferably, the contacted position of described position-limited trough and cage guide is equipped with the clamp damper element, and this clamp damper element has the slip draw-in groove that matches with cage guide.
The clamp damper element can be strengthened the directional tagging to lift car, effectively prevents when the cage guide slight inclination damage of anticreep clamp to cage guide; The clamp damper element can also reduce the wearing and tearing of cage guide to track adjusting wheel to a certain extent, extends the replacement cycle of track adjusting wheel.
The clamp damper element should use the material that resistance to abrasion is good to make, for example nylon.
As preferably, described clamp damper element has the section of U-shaped, and described slip draw-in groove is the opening of U-shaped.In the U-shaped opening of slip draw-in groove, embed cage guide.
Due to micro gap only being arranged between clamp damper element and cage guide, therefore, very easily wearing and tearing in running process of elevator, even use high-abrasive material, still need to meet the needs that are convenient for changing, preferably, the outer wall of described clamp damper element is with three engaging lugs, between three engaging lugs and corresponding anticreep clamp, is bolted.
As preferably, every row's track adjusting wheel is provided with a corresponding adapter plate, and every adapter plate is by central rotating shaft and boots seat normal-running fit, and every row's track adjusting wheel is arranged on corresponding adapter plate successively along the direction of cage guide.
Central rotating shaft is located in the centre of adapter plate, and adapter plate can rotate around this central rotating shaft, and track adjusting wheel can be fitted with cage guide, effectively reduces the vibrations in the cage operation process, reduces the noise in operational process.
As preferably, on adapter plate, be fixed with several wheel shafts, each track adjusting wheel is by bearing and corresponding wheel shaft normal-running fit.
The number of wheel shaft is consistent with the number of track adjusting wheel, by bearing, connects track adjusting wheel and corresponding wheel shaft, and the resistance while reducing the track adjusting wheel rotation, also namely reduce cage guide to leading the resistance of boots, is convenient to the trouble-free operation of car.
The number of the wheel that leads in every row's track adjusting wheel can be selected according to needs, only needs to fit with cage guide, plays directional tagging and gets final product, and preferably, every row's track adjusting wheel is two, lays respectively at the two ends of adapter plate.
As preferably, on described boots seat, also be fixed be used to limiting the limiting stopper of adapter plate slewing area.
Limiting stopper can be avoided because the slewing area of adapter plate is excessive, and the factor leading to social instability in the cage operation process that causes guarantees the stability in the cage operation process.
As preferably, every adapter plate correspondence arranges two limiting stoppers, and these two limiting stoppers lay respectively at the both sides of corresponding adapter plate.Adapter plate touches any one limiting stopper, namely stops the more rotation of wide-angle, improves spacing reliability.
The elevator guide shoe of the utility model band anticreep clamp, simple in structure, installation and maintenance convenience, when External Force Acting causes cage guide generation deformation, keep the relative position of car and cage guide, avoids the generation of safety misadventure.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of the elevator guide shoe of the utility model band anticreep clamp;
Fig. 2 is that A in Fig. 1 is to view;
Fig. 3 is that B in Fig. 1 is to view;
Fig. 4 is the structural representation of the elevator guide shoe of the utility model band anticreep clamp.
In figure: 1, boots seat; 21, track adjusting wheel; 22, wheel shaft; 23, adapter plate; 24, circlip; 25, bearing; 3, central rotating shaft; 4, tapped bore; 5, clamp damper element; 6, limiting stopper; 7, engaging lug; 8, slip draw-in groove; 9, anticreep clamp; 10, guide rail.
The specific embodiment
Below in conjunction with accompanying drawing, the elevator guide shoe of the utility model band anticreep clamp is described in detail.
As Fig. 1, shown in Figure 4, a kind of elevator guide shoe with the anticreep clamp comprises boots seat 1 and is fixed on the track adjusting wheel 21 of rolling and coordinating with cage guide 10 on boots seat 1 that track adjusting wheel 21 is two rows, lays respectively at the both sides of cage guide 10; On boots seat 1, also be fixed with anticreep clamp 9, anticreep clamp 9 has the position-limited trough that matches with cage guide 10.Boots seat 1 is provided with tapped bore 4, by bolt, with lift car, is fixedly connected with.
As shown in Figure 3, the outer wall of clamp damper element 5 is bolted with between 7, three engaging lugs 7 of three engaging lugs and corresponding anticreep clamp 9.
As shown in Figure 1 and Figure 2, every row's track adjusting wheel 21 is provided with a corresponding adapter plate 23, and every adapter plate 23 is by central rotating shaft 3 and boots seat 1 normal-running fit, and every row's track adjusting wheel 21 is arranged on corresponding adapter plate 23 successively along the direction of cage guide 10.
Every row's track adjusting wheel 21 is two, lays respectively at the two ends of adapter plate 23, on adapter plate 23, is fixed with two wheel shafts 22, and each track adjusting wheel 21 is by bearing 25 and corresponding wheel shaft 22 normal-running fiies.On wheel shaft 22, also be arranged with circlip 24, prevent that track adjusting wheel 21 breaks away from wheel shaft 22.The outer rim of track adjusting wheel 21 adopts solid rubber or polyurethane material.
Every adapter plate 23 correspondences arrange the both sides that 6, two limiting stoppers 6 of two limiting stoppers lay respectively at corresponding adapter plate 23, and limiting stopper 6 is fixed on boots seat 1, be used to limiting the slewing area of adapter plate 23.
When the elevator guide shoe of the utility model band anticreep clamp 9 uses, cage guide 10 is positioned at the slip draw-in groove 8 of clamp damper element 5, when cage guide 10 is distorted distortion, because the slip draw-in groove 8 of clamp damper element 5 fastens with cage guide 10, car will keep the relative position with cage guide 10, avoid because safety misadventure occurs for car and cage guide 10 disengagings.
Claims (10)
1. the elevator guide shoe with the anticreep clamp, comprise the boots seat and be fixed on the track adjusting wheel of rolling and coordinating with cage guide on the boots seat, and it is characterized in that, described track adjusting wheel is two rows, lays respectively at the both sides of cage guide; On described boots seat, also be fixed with the anticreep clamp, this anticreep clamp has the position-limited trough that matches with cage guide.
2. the elevator guide shoe with the anticreep clamp as claimed in claim 1, is characterized in that, described anticreep clamp is two, is arranged in edge, top and the edge, the end of boots seat.
3. the elevator guide shoe with the anticreep clamp as claimed in claim 2, is characterized in that, the contacted position of described position-limited trough and cage guide is equipped with the clamp damper element, and this clamp damper element has the slip draw-in groove that matches with cage guide.
4. the elevator guide shoe with the anticreep clamp as claimed in claim 3, is characterized in that, described clamp damper element has the section of U-shaped, and described slip draw-in groove is the opening of U-shaped.
5. the elevator guide shoe with the anticreep clamp as claimed in claim 4, is characterized in that, the outer wall of described clamp damper element is with three engaging lugs, between three engaging lugs and corresponding anticreep clamp, is bolted.
6. the elevator guide shoe with the anticreep clamp as claimed in claim 5, it is characterized in that, every row's track adjusting wheel is provided with a corresponding adapter plate, and every adapter plate is by central rotating shaft and boots seat normal-running fit, and every row's track adjusting wheel is arranged on corresponding adapter plate successively along the direction of cage guide.
7. the elevator guide shoe with the anticreep clamp as claimed in claim 6, is characterized in that, on adapter plate, is fixed with several wheel shafts, and each track adjusting wheel is by bearing and corresponding wheel shaft normal-running fit.
8. the elevator guide shoe with the anticreep clamp as claimed in claim 7, is characterized in that, every row's track adjusting wheel is two, lays respectively at the two ends of adapter plate.
9. the elevator guide shoe with the anticreep clamp as claimed in claim 8, is characterized in that, on described boots seat, also is fixed be used to limiting the limiting stopper of adapter plate slewing area.
10. the elevator guide shoe with the anticreep clamp as claimed in claim 9, is characterized in that, every adapter plate correspondence arranges two limiting stoppers, and these two limiting stoppers lay respectively at the both sides of corresponding adapter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320282003XU CN203294985U (en) | 2013-05-21 | 2013-05-21 | Elevator guide shoe with deviating prevention clamping plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320282003XU CN203294985U (en) | 2013-05-21 | 2013-05-21 | Elevator guide shoe with deviating prevention clamping plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203294985U true CN203294985U (en) | 2013-11-20 |
Family
ID=49571016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320282003XU Expired - Fee Related CN203294985U (en) | 2013-05-21 | 2013-05-21 | Elevator guide shoe with deviating prevention clamping plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203294985U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773631A (en) * | 2015-04-17 | 2015-07-15 | 昆山欧立别墅电梯有限公司 | Steel tape lift |
| CN107187992A (en) * | 2017-06-23 | 2017-09-22 | 浙江西子重工机械有限公司 | A kind of detachable slide block type elevator guide shoe |
| EP3502032A1 (en) * | 2017-12-19 | 2019-06-26 | KONE Corporation | A roller guide assembly, an elevator system, an installation method for installing a roller guide assembly and a maintenance method for maintaining a roller guide assembly |
| CN112357721A (en) * | 2020-11-09 | 2021-02-12 | 山东奔速电梯股份有限公司 | Household elevator without pit |
| CN112811279A (en) * | 2021-02-03 | 2021-05-18 | 福建育兴机电有限公司 | Guiding device of villa elevator |
| CN114212643A (en) * | 2021-12-13 | 2022-03-22 | 苏州诚奥电梯部件有限公司 | Elevator guide rail and lead boots structure of antidetonation anticreep rail |
| CN114803772A (en) * | 2022-05-31 | 2022-07-29 | 日立电梯（中国）有限公司 | Trailing cable protector and elevator |
-
2013
- 2013-05-21 CN CN201320282003XU patent/CN203294985U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773631A (en) * | 2015-04-17 | 2015-07-15 | 昆山欧立别墅电梯有限公司 | Steel tape lift |
| CN107187992A (en) * | 2017-06-23 | 2017-09-22 | 浙江西子重工机械有限公司 | A kind of detachable slide block type elevator guide shoe |
| EP3502032A1 (en) * | 2017-12-19 | 2019-06-26 | KONE Corporation | A roller guide assembly, an elevator system, an installation method for installing a roller guide assembly and a maintenance method for maintaining a roller guide assembly |
| CN112357721A (en) * | 2020-11-09 | 2021-02-12 | 山东奔速电梯股份有限公司 | Household elevator without pit |
| CN112811279A (en) * | 2021-02-03 | 2021-05-18 | 福建育兴机电有限公司 | Guiding device of villa elevator |
| CN114212643A (en) * | 2021-12-13 | 2022-03-22 | 苏州诚奥电梯部件有限公司 | Elevator guide rail and lead boots structure of antidetonation anticreep rail |
| CN114212643B (en) * | 2021-12-13 | 2024-01-30 | 苏州诚奥电梯部件有限公司 | Elevator guide rail and guide shoe structure for shock-resistant derailment prevention |
| CN114803772A (en) * | 2022-05-31 | 2022-07-29 | 日立电梯（中国）有限公司 | Trailing cable protector and elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |