CN205527197U - Elevator cab diverting pulley - Google Patents
Elevator cab diverting pulley Download PDFInfo
- Publication number
- CN205527197U CN205527197U CN201620069858.8U CN201620069858U CN205527197U CN 205527197 U CN205527197 U CN 205527197U CN 201620069858 U CN201620069858 U CN 201620069858U CN 205527197 U CN205527197 U CN 205527197U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- fixed
- diversion sheave
- diverting pulley
- shaped support
- 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 an elevator cab diverting pulley, including diverting pulley, U type support, first fixed plate, elastic element and second fixed plate, the diverting pulley is located the U type inslot of U type support, and the diverting pulley is fixed on U type support through the axle, U type support passes through the bearing frame to be fixed on first fixed plate, is provided with elastic element under the first fixed plate, is provided with the second fixed plate under the elastic element, and first fixed plate parallels with the second fixed plate, the utility model discloses elevator cab diverting pulley adopts the fixed diverting pulley of U type support, and simple structure is reasonable, and the equipment is convenient, the utility model discloses elevator cab diverting pulley adopts elastic element to be fixed in between first fixed plate and the second fixed plate, and the shock attenuation is effectual, the utility model discloses elevator cab diverting pulley can 360 degrees unlimited rotations put the angle in order to satisfy the host computer, the application range increase, and the cost is lower.
Description
Technical field
This utility model relates to technical field of elevator equipment, particularly a kind of elevator car top diversion sheave.
Background technology
Diversion sheave is a kind of a kind of movable pulley applied on elevator, is generally arranged at car frame and the movable pulley of counterweight framework upper, and hoist ropes is walked around diversion sheave and be may be constructed different traction ratios as required.At present, elevator car top diversion sheave structural damping poor effect in prior art, cause this elevator car top diversion sheave structure to greatly reduce service life；And in prior art, elevator car top diversion sheave component need to be high to welding precision prescribed with during sedan-chair frame holding certain angle, installs trouble, and range of application reduces, cost is greatly improved.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in construction, easy for installation and have the elevator car top diversion sheave of damping effect.
The technical solution realizing this utility model purpose is:
A kind of elevator car top diversion sheave, it is characterised in that include diversion sheave, U-shaped support, the first fixed plate, flexible member and the second fixed plate；Described diversion sheave is positioned at the U-type groove of U-shaped support, and diversion sheave is fixed on U-shaped support by axle；Described U-shaped support is fixed in the first fixed plate by bearing block, and the underface of the first fixed plate is provided with flexible member, and the underface of flexible member is provided with the second fixed plate, and the first fixed plate is paralleled with the second fixed plate.
Preferably, described diversion sheave be provided above protective cover, protective cover is fixed on U-shaped support.
Preferably, the medial wall of described U-shaped frame bottom is provided with reinforcement.
Preferably, described axle is fixed on U-shaped support by bonded.
Preferably, described flexible member uses spring, and one end of spring is fixing with the first fixed plate to be connected, the other end of spring and the fixing connection of the second fixed plate.
Preferably, the underface of described second fixed plate is provided with connection seat.
This utility model compared with prior art, its remarkable advantage: this utility model elevator car top diversion sheave use U-shaped support fix diversion sheave, simple and reasonable, easy to assembly；This utility model elevator car top diversion sheave uses flexible member to be fixed between the first fixed plate and the second fixed plate, good damping effect；This utility model elevator car top diversion sheave can 360 degree of unlimited rotaries to meet main frame angles, range increase, cost is relatively low.
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model elevator car top diversion sheave.
Detailed description of the invention
Embodiment 1:
As it is shown in figure 1, a kind of elevator car top diversion sheave, including diversion sheave 1, U-shaped support the 2, first fixed plate 3, flexible member 4 and the second fixed plate 5；Described diversion sheave 1 is positioned at the U-type groove of U-shaped support 2, and diversion sheave 1 is fixed on U-shaped support 2 by axle；Described U-shaped support 2 is fixed in the first fixed plate 3 by bearing block, and the underface of the first fixed plate 3 is provided with flexible member 4, and the underface of flexible member 4 is provided with the second fixed plate 5, and the first fixed plate 3 is paralleled with the second fixed plate 5.
Described diversion sheave 1 be provided above protective cover, protective cover is fixed on U-shaped support 2.
It is provided with reinforcement on medial wall bottom described U-shaped support 2.
Described axle is fixed on U-shaped support 2 by bonded.
Described flexible member 4 uses spring, and one end of spring is fixing with the first fixed plate 3 to be connected, the other end of spring and the second fixing connection of fixed plate 5.
The underface of described second fixed plate 5 has been bolted connection seat 6.
Embodiment 2:
A kind of elevator car top diversion sheave, including diversion sheave 1, U-shaped support the 2, first fixed plate 3, flexible member 4 and the second fixed plate 5；Described diversion sheave 1 is positioned at the U-type groove of U-shaped support 2, and diversion sheave 1 is fixed on U-shaped support 2 by axle；Described U-shaped support 2 is fixed in the first fixed plate 3 by bearing block, and the underface of the first fixed plate 3 is provided with flexible member 4, and the underface of flexible member 4 is provided with the second fixed plate 5, and the first fixed plate 3 is paralleled with the second fixed plate 5.
Described diversion sheave 1 be provided above protective cover, protective cover is fixed on U-shaped support 2.
It is provided with reinforcement on medial wall bottom described U-shaped support 2.
Described axle is fixed on U-shaped support 2 by bonded.
Described flexible member 4 uses spring, and one end of spring is fixing with the first fixed plate 3 to be connected, the other end of spring and the second fixing connection of fixed plate 5.
In sum, this utility model elevator car top diversion sheave uses U-shaped support to fix diversion sheave, simple and reasonable, easy to assembly；This utility model elevator car top diversion sheave uses flexible member to be fixed between the first fixed plate and the second fixed plate, good damping effect；This utility model elevator car top diversion sheave can 360 degree of unlimited rotaries to meet main frame angles, range increase, cost is relatively low.
Claims (5)
1. an elevator car top diversion sheave, it is characterised in that include diversion sheave (1), U-shaped support (2), the first fixed plate (3), flexible member (4) and the second fixed plate (5)；Described diversion sheave (1) is positioned at the U-type groove of U-shaped support (2), and diversion sheave (1) is fixed on U-shaped support (2) by axle；Described U-shaped support (2) is fixed in the first fixed plate (3) by bearing block, the underface of the first fixed plate (3) is provided with flexible member (4), the underface of flexible member (4) is provided with the second fixed plate (5), and the first fixed plate (3) is paralleled with the second fixed plate (5)；Described diversion sheave (1) be provided above protective cover, protective cover is fixed on U-shaped support (2).
Elevator car top diversion sheave the most according to claim 1, it is characterised in that be provided with reinforcement on the medial wall of described U-shaped support (2) bottom.
Elevator car top diversion sheave the most according to claim 1, it is characterised in that described axle is fixed on U-shaped support (2) by bonded.
Elevator car top diversion sheave the most according to claim 1, it is characterised in that described flexible member (4) uses spring, one end of spring is fixing with the first fixed plate (3) to be connected, the other end of spring and the fixing connection of the second fixed plate (5).
Elevator car top diversion sheave the most according to claim 1, it is characterised in that the underface of described second fixed plate (5) is provided with connection seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069858.8U CN205527197U (en) | 2016-01-25 | 2016-01-25 | Elevator cab diverting pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069858.8U CN205527197U (en) | 2016-01-25 | 2016-01-25 | Elevator cab diverting pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527197U true CN205527197U (en) | 2016-08-31 |
Family
ID=56769070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620069858.8U Expired - Fee Related CN205527197U (en) | 2016-01-25 | 2016-01-25 | Elevator cab diverting pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10941020B2 (en) | 2018-01-30 | 2021-03-09 | Otis Elevator Company | Deflector sheave bracket for offset bedplate |
-
2016
- 2016-01-25 CN CN201620069858.8U patent/CN205527197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10941020B2 (en) | 2018-01-30 | 2021-03-09 | Otis Elevator Company | Deflector sheave bracket for offset bedplate |
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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: 20160831 Termination date: 20180125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |