CN201961922U - Compensation chain guiding idler wheel - Google Patents
Compensation chain guiding idler wheel Download PDFInfo
- Publication number
- CN201961922U CN201961922U CN2010206406497U CN201020640649U CN201961922U CN 201961922 U CN201961922 U CN 201961922U CN 2010206406497 U CN2010206406497 U CN 2010206406497U CN 201020640649 U CN201020640649 U CN 201020640649U CN 201961922 U CN201961922 U CN 201961922U
- Authority
- CN
- China
- Prior art keywords
- compensation chain
- securing device
- steel pipe
- steel tube
- idler wheel
- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a compensation chain guiding idler wheel, comprising a cylindrical hollow steel tube. Threads are arranged at the inward-concave parts at two ends of the steel tube and are coincide with threads at the outer sides of bearings at two ends of the steel tube; a shaft with threads at two ends penetrates through the center of the steel tube; the shaft is connected with a securing device by bolts; a shaft sleeve is arranged between the securing device and the bearings; and gaskets are arranged among nuts in a bolt structure of the fastening device. Therefore, with the improvement of technical effects, the cost is reduced, and the original effects can be achieved efficiently; and a compensation chain is wrapped by rubber, and a compensation chain guiding device made of rubber and steel can not make noises basically, therefore, the compensation chain guiding idler wheel has good effect and is applicable to being promoted and used in the fields.
Description
Technical field
The utility model relates to a kind of guide roller, relates in particular to a kind of compensated chain guide roller.
Background technology
The continuous development of urbanization and improving constantly of resident living, people are more and more higher to the requirement of living environment, " the livable property " of living there has been higher requirement, the continuous increase of urbanization process middle-high building quantity, the elevator demand also grows with each passing day thereupon, and the safety traveling comfort of elevator has also become the problem of each big real estate developer and buyer's concern, in the running process of elevator, when it arrived top layer, steel rope was just to heavy side, to heavy side with regard to many weight of steel rope; But when elevator arrives bottom, steel rope is just in cage side, cage side is with regard to many weight of steel rope, because steel rope has weight, along with the continuous up-and-down movement of elevator will bring dynamic overbalance, the effect of elevator balanced compensated chain is exactly to eliminate or reduce overbalance in the traction elevator operational process, and the side lower part of existing balanced compensated chain is provided with guide piece usually.Traditional guide piece is general to divide two kinds, and a kind of for angle iron bracket is equipped with rubber wheel, this kind guide piece floor area is big, the cost height; A kind ofly surround a space for four steamboats are set, balanced compensated chain shuttles back and forth therein, and this kind device is installed complicated, the cost height, and be easy to generate noise during operation.
Summary of the invention
The utility model purpose is to provide a kind of elevator balanced compensated chain guide roller, and this apparatus structure is reasonable, and technology is simple, and practical life is long, and cost is low.
The utility model discloses a kind of compensated chain guide roller, it comprises the steel pipe of a cylindrical hollow, and described steel pipe inward at both ends portion recess is provided with screw thread, coincide with the bearing outside screw that is arranged on the steel pipe two ends; The steel pipe center is run through with the threaded axle in two; Described axle adopts bolted connection with securing device, is provided with axle sleeve between above-mentioned securing device and bearing, is provided with pad between the nut in above-mentioned securing device bolt arrangement.
As further improvement of the utility model; The two ends of above-mentioned device for fastening are provided with two apertures, convenient and fixture bolt together.
The beneficial effects of the utility model are when reducing cost, can actv. reach former and produce effect, because compensated chain is the rubber parcel, the compensated chain guide piece of rubber and steel can not produce noise substantially, and is respond well.
Description of drawings
Fig. 1 is the structural representation of a kind of compensated chain guide roller of the utility model.
Reference numeral is:
1, steel pipe; 2, bearing; 3, axle; 4, axle sleeve; 5, nut;
6, pad; 7, securing device; 8, aperture.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is carried out detailed explaining.
A kind of compensated chain guide roller of the utility model comprises the steel pipe 1 of a cylindrical hollow, and described steel pipe 1 inward at both ends portion recess is provided with screw thread, coincide with bearing 2 outside screw that are arranged on steel pipe 1 two ends; Steel pipe 1 center is run through with the threaded axle 3 in two; Described axle 3 adopts bolted connection with securing device 7, is provided with axle sleeve 4 between above-mentioned securing device 7 and bearing 2, is provided with pad 6 between the nut 5 in above-mentioned securing device 7 bolt arrangements.
The two ends of above-mentioned device for fastening 7 are provided with two apertures 8, convenient and fixture bolt together.
Described compensated chain guide roller can actv. reaches former and produces effect when reducing cost, because compensated chain is the rubber parcel, the compensated chain guide roller of rubber and steel can not produce noise substantially, and is respond well.
Claims (2)
1. a compensated chain guide roller is characterized in that it comprises the steel pipe (1) of a cylindrical hollow, and described steel pipe (1) inward at both ends portion recess is provided with screw thread, coincide with bearing (2) outside screw that is arranged on steel pipe (1) two ends; Steel pipe (1) center is run through with the threaded axle in two (3); Described axle (3) adopts bolted connection with securing device (7), is provided with axle sleeve (4) between above-mentioned securing device (7) and bearing (2), is provided with pad (6) between the nut (5) in above-mentioned securing device (7) bolt arrangement.
2. a kind of compensated chain guide roller according to claim 1 is characterized in that: the two ends of above-mentioned securing device (7) are provided with two apertures (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206406497U CN201961922U (en) | 2010-12-03 | 2010-12-03 | Compensation chain guiding idler wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206406497U CN201961922U (en) | 2010-12-03 | 2010-12-03 | Compensation chain guiding idler wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961922U true CN201961922U (en) | 2011-09-07 |
Family
ID=44524455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206406497U Expired - Fee Related CN201961922U (en) | 2010-12-03 | 2010-12-03 | Compensation chain guiding idler wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961922U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171946A (en) * | 2013-03-08 | 2013-06-26 | 葛文国 | Elevator guiding wheel assembly and adjustment method of same |
| CN103332550A (en) * | 2013-06-27 | 2013-10-02 | 南通米兰特电气有限公司 | Idler wheel component for compensation chain of elevator |
| CN103387169A (en) * | 2013-08-14 | 2013-11-13 | 海安县社民机械配件厂 | Novel elevator compensation chain guiding device |
| CN106629320A (en) * | 2015-10-30 | 2017-05-10 | 天津优安达电梯制造有限公司 | Elevator integrated compensation chain guide roller |
-
2010
- 2010-12-03 CN CN2010206406497U patent/CN201961922U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171946A (en) * | 2013-03-08 | 2013-06-26 | 葛文国 | Elevator guiding wheel assembly and adjustment method of same |
| CN103171946B (en) * | 2013-03-08 | 2015-05-06 | 宁波谷达机电有限公司 | Elevator guiding wheel assembly and adjustment method of same |
| CN103332550A (en) * | 2013-06-27 | 2013-10-02 | 南通米兰特电气有限公司 | Idler wheel component for compensation chain of elevator |
| CN103387169A (en) * | 2013-08-14 | 2013-11-13 | 海安县社民机械配件厂 | Novel elevator compensation chain guiding device |
| CN106629320A (en) * | 2015-10-30 | 2017-05-10 | 天津优安达电梯制造有限公司 | Elevator integrated compensation chain guide roller |
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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: 20110907 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |