CN201722028U - Novel elevator lead device - Google Patents
Novel elevator lead device Download PDFInfo
- Publication number
- CN201722028U CN201722028U CN2010201611870U CN201020161187U CN201722028U CN 201722028 U CN201722028 U CN 201722028U CN 2010201611870 U CN2010201611870 U CN 2010201611870U CN 201020161187 U CN201020161187 U CN 201020161187U CN 201722028 U CN201722028 U CN 201722028U
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- China
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- metal
- shape
- sleeve
- cover
- fixed cover
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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 - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A novel elevator lead device comprises a circular guide rail, a metal C-shaped sleeve, a guide roller fixed sleeve, a shaft, a spring and a cabin lug, wherein the metal C-shaped sleeve is contained on the circular guide rail to be in longitudinal sliding fit with each other; the guide roller fixed sleeve is fixedly connected with the metal C-shaped sleeve; the shaft is connected with the cabin lug through the guide roller fixed sleeve; the spring is sleeved on the shaft and arranged between the two sides of the guide roller fixed sleeve and the cabin lug respectively; and a C-shaped nylon sleeve is arranged inside the metal C-shaped sleeve and is connected with the circular guide rail in a sliding manner. The utility model has the advantages of simple and beautiful structure, good orientation, low cost, high precision, no need of oiling, little noise and convenient mounting.
Description
Technical field: the utility model relates to a kind of elevator helical pitch device.
Background technology: the guide rail of elevator use at present, mostly be T-Type structure, need coating lubricating oil, and also complex structure, trouble is installed, noise is big, and pollution is arranged, and is not attractive in appearance.
Summary of the invention: at above-mentioned the deficiencies in the prior art, the utility model provides a kind of novel elevator helical pitch device simple in structure.
For achieving the above object, the technical solution adopted in the utility model is: a kind of novel elevator helical pitch device, comprise circular guideway, and metal C jacket, C shape nylon jacket is led the boots fixed cover, axle, spring and car ear.Metal C shape cover is contained on the circular guideway, and both longitudinal sliding motions cooperate.Leading the boots fixed cover captives joint with metal C shape cover.Axle passes leads the boots fixed cover and is connected with the car ear.Spring housing and is located at respectively and leads between boots fixed cover both sides and the car ear on axle.Be provided with C shape nylon jacket in the metal C shape cover, C shape nylon jacket cooperates with the circular guideway longitudinal sliding motion.
The utility model is simple in structure, and is attractive in appearance, and guidance quality is good, and cost is low, the precision height, and need not oiling, noise is little, and is easy for installation.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the cutaway view of metal C shape cover.
The specific embodiment:
As Fig. 1-shown in Figure 2, a kind of novel elevator helical pitch device comprises circular guideway 1, and metal C shape cover 2 is led boots fixed cover 6, axle 5, spring 3 and car ear 4.Metal C shape cover 2 is contained on the circular guideway 1, and both longitudinal sliding motions cooperate.Leading boots fixed cover 6 overlaps 2 with metal C shape and captives joint.Axle 5 passes leads boots fixed cover 6 and is connected with car ear 4.Spring 3 is enclosed within on the axle 5, and is located at respectively and leads between boots fixed cover 6 both sides and the car ear 4.Be provided with C shape nylon jacket 7 in the metal C shape cover 2, C shape nylon jacket 7 cooperates with circular guideway 1 longitudinal sliding motion.
The car ear is connected with the car of elevator.Owing to adopted holddown spring, can allow to exist certain tolerance fit between car and the circular guideway, C shape nylon jacket is changed convenient, and self-lubricating, and noise is little, and is pollution-free.
Claims (1)
1. novel elevator helical pitch device is characterized in that: comprise circular guideway, metal C shape cover is led the boots fixed cover, axle, spring and car ear; Metal C shape cover is contained on the circular guideway, both longitudinal sliding motions cooperate, leading the boots fixed cover captives joint with metal C shape cover, axle passes leads the boots fixed cover and is connected with the car ear, spring housing is on axle, and be located at respectively and lead between boots fixed cover both sides and the car ear, being provided with C shape nylon jacket in the metal C shape cover, C shape nylon jacket cooperates with the circular guideway longitudinal sliding motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201611870U CN201722028U (en) | 2010-04-16 | 2010-04-16 | Novel elevator lead device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201611870U CN201722028U (en) | 2010-04-16 | 2010-04-16 | Novel elevator lead device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722028U true CN201722028U (en) | 2011-01-26 |
Family
ID=43490335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201611870U Expired - Lifetime CN201722028U (en) | 2010-04-16 | 2010-04-16 | Novel elevator lead device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774723A (en) * | 2012-06-07 | 2012-11-14 | 苏州汾湖电梯有限公司 | Elevator guide rail |
| CN104973483A (en) * | 2015-05-25 | 2015-10-14 | 上海浦东开灵电梯厂有限公司 | Arc slot single-roller guide shoe |
| CN109626183A (en) * | 2019-01-24 | 2019-04-16 | 帝莱森电梯（苏州）有限公司 | A kind of lift car contact protection device |
-
2010
- 2010-04-16 CN CN2010201611870U patent/CN201722028U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774723A (en) * | 2012-06-07 | 2012-11-14 | 苏州汾湖电梯有限公司 | Elevator guide rail |
| CN104973483A (en) * | 2015-05-25 | 2015-10-14 | 上海浦东开灵电梯厂有限公司 | Arc slot single-roller guide shoe |
| CN109626183A (en) * | 2019-01-24 | 2019-04-16 | 帝莱森电梯（苏州）有限公司 | A kind of lift car contact protection device |
| CN109626183B (en) * | 2019-01-24 | 2021-01-08 | 帝莱森电梯（苏州）有限公司 | Elevator car contact protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |