CN105060068A - Rolling-column shoe guide for elevator sliding guide shoe - Google Patents
Rolling-column shoe guide for elevator sliding guide shoe Download PDFInfo
- Publication number
- CN105060068A CN105060068A CN201510415904.5A CN201510415904A CN105060068A CN 105060068 A CN105060068 A CN 105060068A CN 201510415904 A CN201510415904 A CN 201510415904A CN 105060068 A CN105060068 A CN 105060068A
- Authority
- CN
- China
- Prior art keywords
- guide
- shoe
- roller
- rolling
- column
- 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.)
- Pending
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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
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
-
- 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
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/041—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a rolling-column shoe guide for an elevator sliding guide shoe. The rolling-column shoe guide for the elevator sliding guide shoe comprises three guide device assemblies which form a U-shaped structure; each guide device assembly comprises two rolling-column connecting rods, a rolling-column assembly and sealed bearings; a plurality of mounting holes are formed in the two rolling-column connecting rods in the length direction; two ends of the rolling-column assembly are connected between the two rolling-column connecting rods through the sealed bearings respectively. According to the rolling-column shoe guide for the elevator sliding guide shoe, the friction coefficient is remarkably lowered; system traveling loss value is reduced; the service life of the shoe guide is greatly prolonged; the improvement of the vibration isolation effect of the sliding guide shoe is facilitated so that the sliding guide shoe is more widely applied in the application ranges of speed, load and the like.
Description
Technical field
The present invention relates to shoe guide, specifically a kind of elevator sliding guide shoe roller-type shoe guide.
Background technology
Lead the guide piece that boots are elevators, car is run up and down along cage guide.Current elevator guide shoe can be divided into rolling guide shoe and sliding guide shoe.
Sliding guide shoe is generally made up of shoe guide and the boots seat of leading for installing shoe guide, current shoe guide is as consumable accessory, conventional friction coefficient is lower, the good nylon of resistance to abrasion or superhigh molecular weight polyethylene material are made, but shoe guide exists following defect in actual use:
1) shoe guide and guide rail are direct plane contact, thus can there is larger skimming wear in running process of elevator, after abrasion loss exceedes standard of replacement, need in time shoe guide to be changed, otherwise can cause elevator that larger rocking occurs, thus affect ride comfort sense.
2) along with elevator floor stops more and more higher time, the frequency that shoe guide is changed also improves accordingly, and this makes the cost of repair and maintenance (comprising repair and maintenance personnel and repair and maintenance material) have rise in various degree.
3) existence of force of sliding friction also limit the running velocity upper limit of the elevator adopting sliding guide shoe, and current sliding guide shoe is generally applied to the elevator of speed at below 2m/s.Meanwhile, for overcoming the static friction force between shoe guide and guide rail, make need reserve larger traveling penalty values when elevator sled design.。
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of elevator sliding guide shoe roller-type shoe guide is provided.The present invention adopts following technical scheme in order to achieve the above object:
A kind of elevator sliding guide shoe roller-type shoe guide, comprise three guide piece assemblings, three described guide piecees assembly U-shaped structure; Each described guide piece assembling comprises roller connecting rod, roller assembling and sealed bearings, wherein said roller connecting rod quantity is two, the length direction of two described roller connecting rods is respectively equipped with several mounting holes, and the two ends of described roller assembling are connected between two described roller connecting rods respectively by described sealed bearings.
Preferably, described roller assembling comprises roller and axle, and wherein roller is cast in the stage casing outer wall of described axle, is structure as a whole.
Preferably, the material of described roller is polyurethane material.
Preferably, the material of described roller connecting rod is composite nylon material.
Elevator sliding guide shoe roller-type shoe guide provided by the invention is by described roller-type shoe guide, remarkable reduction friction coefficient, minimizing system traveling penalty values, significantly improve shoe guide service life and contribute to improving sliding guide shoe vibration isolating effect, further expanded application to make sliding guide shoe in the Applicable scope such as speed, load-carrying.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a application's part, does not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is embodiment of the present invention using state schematic diagram;
Fig. 2 is embodiment of the present invention structural representation;
Fig. 3 is embodiment of the present invention guide piece mounting structure schematic diagram;
Fig. 4 is embodiment of the present invention roller mounting structure schematic diagram.
Description of reference numerals: 1-leads boots boots platform, 11-groove, 2-roller-type shoe guide, and 3-guide piece assembles, 31-roller connecting rod, and 32-roller assembles, 33-sealed bearings, 4-roller, 5-axle.
Detailed description of the invention
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the present invention with illustrative examples of the present invention and explanation at this, but not as a limitation of the invention.
As shown in Figure 1 to 4, a kind of elevator sliding guide shoe roller-type shoe guide 2, for be embedded in lead boots boots platform 1 groove 11 in, comprise three guide piecees assembling 3, three described guide piecees assembling 3 composition U-shaped structures; Each described guide piece assembling 3 comprises roller connecting rod 31, roller assembling 32 and sealed bearings 33, wherein said roller connecting rod 31 quantity is two, the length direction of two described roller connecting rods 31 is respectively equipped with several mounting holes, and the two ends of described roller assembling 3232 are connected between two described roller connecting rods 31 respectively by described sealed bearings 33.
As the part preferred version of above-described embodiment scheme, described roller assembling 32 comprises roller 4 and axle 5, and wherein roller 4 is cast in the stage casing outer wall of described axle 5, is structure as a whole.
As the part preferred version of above-described embodiment scheme, the material of described roller 4 is polyurethane material.
As the part preferred version of above-described embodiment scheme, the material of described roller connecting rod 31 is composite nylon material.
The present invention is embedded in and leads boots boots platform groove, along guide rail, car is run up and down during work.By the roller 4 arranged, the friction mode making shoe guide and guide rail is friction of rolling, significantly reduces friction coefficient, effectively reduces the wearing and tearing of shoe guide, and then contributes to the service life of improving shoe guide; Meanwhile, the reduction of friction coefficient impels the traveling penalty values of the system of decreasing.
When shoe guide receives offset loading force effect, utilize except the vibration reduction in components such as rubber or spring except leading boots itself, the roller adopting polyurethane to make has damping equally, further increases the vibration isolating effect of leading boots.In addition, be arranged on sealed bearings 33 that roller assembles 32 axle both sides to have stopped greasy dirt, sandstone etc. on guide rail and, on the impact of roller rotating effect, roller normally can be run under rated speed of lift condition.
Above the technical scheme that the embodiment of the present invention provides is described in detail, apply specific case herein to set forth the principle of the embodiment of the present invention and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the embodiment of the present invention; Meanwhile, for one of ordinary skill in the art, according to the embodiment of the present invention, detailed description of the invention and field of application all will change, and in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. an elevator sliding guide shoe roller-type shoe guide, is characterized in that:
Comprise three guide piece assemblings, three described guide piecees assembly U-shaped structure;
Each described guide piece assembling comprises roller connecting rod, roller assembling and sealed bearings, wherein said roller connecting rod quantity is two, the length direction of two described roller connecting rods is respectively equipped with several mounting holes, and the two ends of described roller assembling are connected between two described roller connecting rods respectively by described sealed bearings.
2. elevator sliding guide shoe roller-type shoe guide as claimed in claim 1, is characterized in that:
Described roller assembling comprises roller and axle, and wherein roller is cast in the stage casing outer wall of described axle, is structure as a whole.
3. elevator sliding guide shoe roller-type shoe guide as claimed in claim 2, is characterized in that:
The material of described roller is polyurethane material.
4. elevator sliding guide shoe roller-type shoe guide as claimed in claim 1, is characterized in that:
The material of described roller connecting rod is composite nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510415904.5A CN105060068A (en) | 2015-07-15 | 2015-07-15 | Rolling-column shoe guide for elevator sliding guide shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510415904.5A CN105060068A (en) | 2015-07-15 | 2015-07-15 | Rolling-column shoe guide for elevator sliding guide shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105060068A true CN105060068A (en) | 2015-11-18 |
Family
ID=54489662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510415904.5A Pending CN105060068A (en) | 2015-07-15 | 2015-07-15 | Rolling-column shoe guide for elevator sliding guide shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105060068A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1713165A (en) * | 1927-09-17 | 1929-05-14 | Bridge Alexander Charles | Roller guide shoe for elevators |
| JP2012180164A (en) * | 2011-03-01 | 2012-09-20 | Mitsubishi Electric Building Techno Service Co Ltd | Guiding device for elevator |
| CN203283995U (en) * | 2013-05-08 | 2013-11-13 | 江南嘉捷电梯股份有限公司 | Guide shoe, guiding device with same and elevator |
| WO2014202272A1 (en) * | 2013-06-19 | 2014-12-24 | Inventio Ag | Guide shoe for an elevator |
-
2015
- 2015-07-15 CN CN201510415904.5A patent/CN105060068A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1713165A (en) * | 1927-09-17 | 1929-05-14 | Bridge Alexander Charles | Roller guide shoe for elevators |
| JP2012180164A (en) * | 2011-03-01 | 2012-09-20 | Mitsubishi Electric Building Techno Service Co Ltd | Guiding device for elevator |
| CN203283995U (en) * | 2013-05-08 | 2013-11-13 | 江南嘉捷电梯股份有限公司 | Guide shoe, guiding device with same and elevator |
| WO2014202272A1 (en) * | 2013-06-19 | 2014-12-24 | Inventio Ag | Guide shoe for an elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |