CN202687705U - Leveling structure for elevator carrier - Google Patents
Leveling structure for elevator carrier Download PDFInfo
- Publication number
- CN202687705U CN202687705U CN 201220316674 CN201220316674U CN202687705U CN 202687705 U CN202687705 U CN 202687705U CN 201220316674 CN201220316674 CN 201220316674 CN 201220316674 U CN201220316674 U CN 201220316674U CN 202687705 U CN202687705 U CN 202687705U
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- Prior art keywords
- car
- column
- carrier
- motor
- smoothing structure
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Abstract
A leveling structure for an elevator carrier comprises a carrier and a carrier frame, wherein the carrier frame comprises upright columns, an upper hanging arm and a lower support frame. The top of the carrier is hung on the upper hanging arm, and the lower support frame is provided with an arc-shaped railway. The bottom of the carrier is provided with a rolling device which is matched with the arc-shaped railway. An obliquity sensor is arranged in the carrier and connected with a controller. The controller is connected with a motor which is fixed on one end of the arc-shaped railway in the lower support frame. A synchronous belt wheel is arranged on an output shaft of the motor, and the other end of the arc-shaped railway in the lower support frame is provided with a tension wheel. A synchronous belt is arranged on the synchronous belt wheel and the tension wheel. A tension buckle is arranged at the bottom of the carrier, and connected with the synchronous belt in matched mode. The obliquity sensor detects inclined angles of the carrier in real time and provides signals for the controller. The motor drives the synchronous belt to adjust the inclined angle of the carrier, consequently, and the carrier is enabled to recover and maintain in level state.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to elevator, particularly a kind of Smoothing structure for lift car.
Background technology:
Elevator has wider purposes aspect conveying goods.In the prior art, the elevator of some specific types, such as oblique elevator, bridge circular arc type elevator etc., the operation angle of its elevator can change along with the variation of operation height.When the type elevator when moving up and down because the variation of operation angle, the car level degree of elevator also can change along with this angle, this will cause the elevator occupant can't normal stand, the cargo tilt of loading, collapse.
Summary of the invention:
The purpose of this utility model is to provide a kind of Smoothing structure for lift car, and described this Smoothing structure for lift car will solve car level degree in prior art oblique elevator, the bridge circular arc type elevator to be changed with operation angle and cause the technical matters that cargo tilt, occupant can't normal stand.
This Smoothing structure for lift car of the present utility model, comprise car and car frame, described car frame comprises column, upper suspension arm and bottom bracket, described upper suspension arm is connected with the upper end of described column, described bottom bracket is connected with the lower end of column, wherein, the top of described car is suspended on the described upper suspension arm, be provided with arc track in the described bottom bracket, the bottom of car is provided with tourelle, described tourelle cooperates with described arc track, be provided with an obliquity sensor in the car, the signal output part of described obliquity sensor is connected with a controller, the mouth of described controller is connected with a motor, described motor is fixedly installed on an end of arc track in the bottom bracket, be provided with a synchronous pulley on the output shaft of motor, the other end of arc track is provided with a tension wheel in the bottom bracket, be provided with a Timing Belt on described synchronous pulley and the tension wheel, the bottom of car is provided with a tensioning button, and described Timing Belt and described tensioning button are connected.
Further, described motor is stepping motor.
Further, described Timing Belt is tooth form synchronous belt.
Further, elevator car roof is suspended on by suspension gear on the upper suspension arm of car frame, and described suspension gear comprises a bearing pin.
Further, tourelle comprises roller, and described roller is arranged in the described arc track.
Further, described obliquity sensor is made of switch of inclination.
Further, be provided with roller guide shoe on the described column.
Further, described column comprises an epimere column and a hypomere column, and the upper end of the lower end of described epimere column and described hypomere column is hinged.
Principle of work of the present utility model is: car is suspended in the car frame and with car frame and moves, when the path of motion of car frame motion changes, obliquity sensor detects car angle with respect to the horizontal plane to be changed, obliquity sensor is delivered to controller with angle signal, controller drives the car bottom by motor and Timing Belt and moves along arc track, adjusts car to level attitude.
The utility model and prior art are compared, and its effect is actively with obvious.The utility model adopts switch of inclination to detect the inclination angle of elevator in car, for controller provides signal, drives the inclination angle that Timing Belt is adjusted elevator by stepping motor, can adjust according to the inclination angle of elevator at any time, has effectively avoided the elevator inclination.
Description of drawings:
Fig. 1 is the structural representation of the Smoothing structure for lift car of the present utility model.
Fig. 2 is the work schematic diagram of the Smoothing structure for lift car of the present utility model.
The specific embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, Smoothing structure for lift car of the present utility model, comprise car 3 and car frame, described car frame comprises column, upper suspension arm 1 and bottom bracket 6, described upper suspension arm 1 is connected with the upper end of described column, described bottom bracket 6 is connected with the lower end of column, wherein, the top of described car 3 is suspended on the described upper suspension arm 1, be provided with arc track in the described bottom bracket 6, the bottom of car 3 is provided with tourelle 8, described tourelle 8 cooperates with described arc track, be provided with an obliquity sensor 4 in the car 3, the signal output part of described obliquity sensor 4 is connected with a controller (not shown), the mouth of described controller is connected with a motor 9, described motor 9 is fixedly installed on an end of arc track in the bottom bracket 6, be provided with a synchronous pulley on the output shaft of motor 9, the other end of arc track is provided with a tension wheel 5 in the bottom bracket 6, be provided with a Timing Belt 7 on described synchronous pulley and the tension wheel 5, the bottom of car 3 is provided with a tensioning button 10, and described Timing Belt 7 is connected with described tensioning button 10.
Further, described motor 9 is stepping motors.
Further, described Timing Belt 7 is tooth form synchronous belts.
Further, lift car 3 tops are suspended on by suspension gear 2 on the upper suspension arm 1 of car frame, and described suspension gear 2 comprises a bearing pin.
Further, tourelle 8 comprises roller, and described roller is arranged in the described arc track.
Further, described obliquity sensor 4 is made of switch of inclination.
Further, be provided with roller guide shoe on the described column.
Further, described column comprises an epimere column and a hypomere column, and the upper end of the lower end of described epimere column and described hypomere column is hinged.
The principle of work of the present embodiment is: car 3 is suspended in the car frame and with car frame and moves, when the path of motion of car frame motion changes, obliquity sensor 4 detects car 3 angle with respect to the horizontal plane to be changed, obliquity sensor 4 is delivered to controller with angle signal, controller drives car 3 bottoms by motor 9 and Timing Belt 7 and moves along arc track, adjusts car 3 to level attitude.
Claims (8)
1. Smoothing structure that is used for lift car, comprise car and car frame, described car frame comprises column, upper suspension arm and bottom bracket, described upper suspension arm is connected with the upper end of described column, described bottom bracket is connected with the lower end of column, it is characterized in that: the top of described car is suspended on the described upper suspension arm, be provided with arc track in the described bottom bracket, the bottom of car is provided with tourelle, described tourelle cooperates with described arc track, be provided with an obliquity sensor in the car, the signal output part of described obliquity sensor is connected with a controller, the mouth of described controller is connected with a motor, described motor is fixedly installed on an end of arc track in the bottom bracket, be provided with a synchronous pulley on the output shaft of motor, the other end of arc track is provided with a tension wheel in the bottom bracket, be provided with a Timing Belt on described synchronous pulley and the tension wheel, the bottom of car is provided with a tensioning button, and described Timing Belt and described tensioning button are connected.
2. the Smoothing structure for lift car as claimed in claim 1, it is characterized in that: described motor is stepping motor.
3. the Smoothing structure for lift car as claimed in claim 1, it is characterized in that: described Timing Belt is tooth form synchronous belt.
4. the Smoothing structure for lift car as claimed in claim 1, it is characterized in that: elevator car roof is suspended on by suspension gear on the upper suspension arm of car frame, and described suspension gear comprises a bearing pin.
5. the Smoothing structure for lift car as claimed in claim 1, it is characterized in that: tourelle comprises roller, described roller is arranged in the described arc track.
6. the Smoothing structure for lift car as claimed in claim 1, it is characterized in that: described obliquity sensor is made of switch of inclination.
7. the Smoothing structure for lift car as claimed in claim 1 is characterized in that: be provided with roller guide shoe on the described column.
8. the Smoothing structure for lift car as claimed in claim 1, it is characterized in that: described column comprises an epimere column and a hypomere column, and the upper end of the lower end of described epimere column and described hypomere column is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316674 CN202687705U (en) | 2012-07-02 | 2012-07-02 | Leveling structure for elevator carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316674 CN202687705U (en) | 2012-07-02 | 2012-07-02 | Leveling structure for elevator carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687705U true CN202687705U (en) | 2013-01-23 |
Family
ID=47543353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220316674 Expired - Fee Related CN202687705U (en) | 2012-07-02 | 2012-07-02 | Leveling structure for elevator carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756966A (en) * | 2012-07-02 | 2012-10-31 | 上海德圣米高电梯有限公司 | Levelling structure for elevator cage |
| CN105347135A (en) * | 2015-08-28 | 2016-02-24 | 湖北安步电梯科技有限公司 | Corridor elevator leveling mechanism |
| CN106429752A (en) * | 2016-12-12 | 2017-02-22 | 张家港市优希宏达机电厂 | Center self-adjusting type base for elevator car |
-
2012
- 2012-07-02 CN CN 201220316674 patent/CN202687705U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756966A (en) * | 2012-07-02 | 2012-10-31 | 上海德圣米高电梯有限公司 | Levelling structure for elevator cage |
| CN105347135A (en) * | 2015-08-28 | 2016-02-24 | 湖北安步电梯科技有限公司 | Corridor elevator leveling mechanism |
| CN105347135B (en) * | 2015-08-28 | 2018-01-30 | 湖北安步电梯科技有限公司 | A kind of passageway lift levelling gear |
| CN106429752A (en) * | 2016-12-12 | 2017-02-22 | 张家港市优希宏达机电厂 | Center self-adjusting type base for elevator car |
| CN106429752B (en) * | 2016-12-12 | 2019-05-03 | 张家港市优希宏达机电厂 | A kind of lift car center self-interacting type pedestal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160702 |