CN101818535B - Movable roof driving trolley - Google Patents
Movable roof driving trolley Download PDFInfo
- Publication number
- CN101818535B CN101818535B CN201010156134A CN201010156134A CN101818535B CN 101818535 B CN101818535 B CN 101818535B CN 201010156134 A CN201010156134 A CN 201010156134A CN 201010156134 A CN201010156134 A CN 201010156134A CN 101818535 B CN101818535 B CN 101818535B
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- CN
- China
- Prior art keywords
- movable roof
- trolley
- driving
- car body
- chassis
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- Expired - Fee Related
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Abstract
The invention relates to a movable roof driving trolley. Currently, the mode for driving a large movable roof to open and close is generally a dragging mode of a steel wire rope of a hydraulic winch, which has high investment cost, high running and maintaining cost and easy rail trap. The movable roof driving trolley comprises a trolley body (1) to which a motor (2) is connected; the motor is connected with a gear reducer (3); an output shaft of the gear reducer is connected with a chain wheel (4); the chain wheel is connected with a trolley driving chain wheel (6) through a chain (5); the trolley driving chain wheel is coaxial with a trolley driving wheel (7); the trolley body is connected with a group of driven wheels (8); one side of the trolley body is connected with a gearing system (9); gears of the gearing system are meshed with racks on a fixed roof track girder, and the gearing system is connected with a safe brake (17); the trolley body is provided with a self-locking hydraulic jack (10); the self-locking hydraulic jack is connected with a sliding support (11); and the sliding support is connected with a spherical hinge support (12). The movable roof driving trolley is used for driving large movable roofs to open and close.
Description
Technical field:
The present invention relates to a kind of movable roof driving trolley.
Background technology:
At present, domestic large-scale movable roof folding type of drive is generally hydraulic winch rope traction mode, and there is following some drawback in this mode, and the first, operation control claimed accuracy is high, and the ancillary facility multioperation is complicated, and input cost is big; The second, hydraulic control system is responsive to variations in temperature, and the cold operation reliability is low, has inside and outside leakage of oil problem, and operation and maintenance cost are high; The 3rd, the lax reliable transmission property that influence of wire rope, runner and roof system moved asynchronously etc. when roof system moved, and caused the card rail.
Summary of the invention:
The purpose of this invention is to provide a kind of movable roof driving trolley, it is little to conduct oneself with dignity, and cost is low, drops into lowly, and operation expense is low; Secondly, simple to operate and can prevent the generation of card rail phenomenon.
Above-mentioned purpose realizes through following technical scheme:
Movable roof driving trolley, its composition comprises: car body, the motor on the described car body connects sprocket wheel through reducer; Described sprocket wheel connects the chassis drive sprocket through chain; Described chassis drive sprocket is coaxial with the chassis adhesion wheel, and described car body connects one group of driven wheel, described car body one side connection gear device; The gear of described geared system and fixedly the tooth bar on the roof system rail beam mesh; The self-locking hydraulic jack is installed on the described car body, and described self-locking hydraulic jack connects sliding support, and described sliding support connects the spherical hinge bearing.
Described movable roof driving trolley, described underneath its body has horizontal guide sheave.
Described movable roof driving trolley, both sides have anti-turning-up devices before and after the described car body.
Described movable roof driving trolley, described car body top has spring assembly.
Described movable roof driving trolley has absolute encoder on the described adhesion wheel.
Beneficial effect:
The present invention at first, the deadweight of every chassis is little, less than 2.5 tons, cost is low, drops into lowly, operation expense is low; Simple to operate, drive chain drive, reliable transmission through asynchronous motor; Drive on the chassis gear is installed, mesh, guarantee the same moved further of both sides chassis, prevent that card rail phenomenon from taking place with tooth bar on the fixing roof system rail beam.
2. the present invention is provided with spring assembly at the car body top, can effectively take in sail roof system under effects such as temperature, wind lotus, earthquake and the roof system that causes distortion to the influence of chassis.
3. the present invention is provided with horizontal guide sheave in underneath its body, can keep the lateral resisting effect of chassis, and asymmetrical deformation and the track that reduces side friction and adapt to two siding tracks is along the rotation of self axis.
4. the present invention is provided with anti-turning-up devices in underneath its body, can keep the position of chassis under wind load, earthquake and the effect of operation level power, prevents wheel derailment.
Description of drawings:
Accompanying drawing 1 is the main TV structure sketch map of this product.
Accompanying drawing 2 is A-A sectional views of accompanying drawing 1.
Accompanying drawing 3 is B-B sectional views of accompanying drawing 1.
Accompanying drawing 4 is vertical views of accompanying drawing 1 medi-spring assembly.
The specific embodiment:
Embodiment 1:
Movable roof driving trolley, its composition comprises: car body 1 connects motor 2 on the described car body; Described motor connection gear reducer 3 connects sprocket wheel 4 on the output shaft of described gear reduction unit, described sprocket wheel connects chassis drive sprocket 6 through chain 5; Described chassis drive sprocket is coaxial with chassis adhesion wheel 7; Described car body connects one group of driven wheel 8, described car body one side connection gear device 9, the gear of described geared system and fixedly the tooth bar on the roof system rail beam mesh; Described geared system connects electricity loss brake 17; Self-locking hydraulic jack 10 is installed on the described car body, and described self-locking hydraulic jack connects sliding support 11, and described sliding support connects spherical hinge bearing 12.
In order to prevent that chassis from receiving wind-force, deadweight, load influence when the opening and closing position and producing motion, so installed electricity loss brake 17 additional.This electricity loss brake 17 is connected with the axle that gear is installed; When chassis arrives assigned address, electricity loss brake 17 outages, the axle of gear is installed in electricity loss brake 17 lockings of outage back; Gear can not be rotated, make chassis receive no longer motion under wind-force, deadweight, the load influence.
Embodiment 2:
Above-mentioned movable roof driving trolley, described underneath its body have horizontal guide sheave 13 in order to keep the lateral resisting effect of chassis, and asymmetrical deformation and the track that reduces side friction and adapt to two siding tracks is along the rotation of self axis.
Embodiment 3:
Above-mentioned movable roof driving trolley, both sides have anti-turning-up devices 14 in order to keep the position of chassis under wind load, earthquake and the effect of operation level power before and after the described car body, prevent wheel derailment.
Embodiment 4:
Above-mentioned movable roof driving trolley, described car body top have spring assembly 15 in order to take in sail roof system under effects such as temperature, wind lotus, earthquake and the roof system that causes distortion to the influence of chassis.
Embodiment 5:
Described movable roof driving trolley has absolute encoder 16 on the described chassis adhesion wheel.For the driving chassis that guarantees monolithic movable roof both sides keeps same moved further; On driving chassis driving wheel, encoder 16 is installed; Along with driving moving of chassis, measure the speed of two side drive chassis by encoder, regulate rotating speed by the Frequency Converter Control motor again; Wheel and rack meshes simultaneously, thereby keeps the same moved further of both sides chassis.
The course of work:
The mobile dependence motor that drives chassis comes the driving device transmission device to realize, promptly through the Asynchronous Motor Driving gear reduction unit on the chassis, drives chain drive again, because sprocket shaft is coaxial with axletree, thereby realizes moving of movable roof.Drive on the chassis gear is installed, along with driving moving of chassis, gear meshes with tooth bar on the rail beam that is fixed on fixing roof system, thus the same moved further of assurance both sides chassis.Drive chassis and support chassis and is connected through pull bar, draw the support chassis by the driving chassis, movable roof reaches fixedly roof system through parts such as chassis, track, rail beams with the load of movable roof.
Claims (5)
1. movable roof driving trolley, its composition comprises: car body, the motor on the described car body connects sprocket wheel through reducer; It is characterized in that: described sprocket wheel connects the chassis drive sprocket through chain; Described chassis drive sprocket is coaxial with the chassis adhesion wheel, and described car body connects one group of driven wheel, described car body one side connection gear device; The gear of described geared system and fixedly the tooth bar on the roof system rail beam mesh; The self-locking hydraulic jack is installed on the described car body, and described self-locking hydraulic jack connects sliding support, and described sliding support connects the spherical hinge bearing.
2. movable roof driving trolley according to claim 1 is characterized in that: described underneath its body has horizontal guide sheave.
3. movable roof driving trolley according to claim 1 and 2 is characterized in that: both sides have anti-turning-up devices before and after the described car body.
4. movable roof driving trolley according to claim 1 and 2 is characterized in that: described car body top has spring assembly.
5. movable roof driving trolley according to claim 1 and 2 is characterized in that: have absolute encoder on the described adhesion wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010156134A CN101818535B (en) | 2010-04-27 | 2010-04-27 | Movable roof driving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010156134A CN101818535B (en) | 2010-04-27 | 2010-04-27 | Movable roof driving trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101818535A CN101818535A (en) | 2010-09-01 |
| CN101818535B true CN101818535B (en) | 2012-10-03 |
Family
ID=42653789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010156134A Expired - Fee Related CN101818535B (en) | 2010-04-27 | 2010-04-27 | Movable roof driving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101818535B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949192B (en) * | 2010-10-15 | 2012-05-30 | 浙江精工钢结构有限公司 | Trolley running track beam and manufacturing and installation method thereof |
| CN105178492B (en) * | 2015-08-12 | 2017-09-12 | 上海绿地建设(集团)有限公司 | A kind of driving and control system for steel construction folding house roof |
| CN111749387B (en) * | 2020-06-24 | 2021-12-03 | 浙江精工钢结构集团有限公司 | Push-and-pull rod gear rack drive formula room lid that opens and shuts |
| CN114934624A (en) * | 2022-05-24 | 2022-08-23 | 浙江精筑机器人有限公司 | Multipoint flexible driving type retractable roof and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006241771A (en) * | 2005-03-02 | 2006-09-14 | Kayaba System Machinery Kk | Truck structure |
| CN201065592Y (en) * | 2007-06-28 | 2008-05-28 | 实用动力（上海）液压有限公司 | Multi-span multi-point supported large scale movable roofing walking stillage truck |
| CN101230687A (en) * | 2008-02-19 | 2008-07-30 | 同济大学 | Improved trolley |
| CN201713974U (en) * | 2010-04-27 | 2011-01-19 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Movable roof driving carriage |
-
2010
- 2010-04-27 CN CN201010156134A patent/CN101818535B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006241771A (en) * | 2005-03-02 | 2006-09-14 | Kayaba System Machinery Kk | Truck structure |
| CN201065592Y (en) * | 2007-06-28 | 2008-05-28 | 实用动力（上海）液压有限公司 | Multi-span multi-point supported large scale movable roofing walking stillage truck |
| CN101230687A (en) * | 2008-02-19 | 2008-07-30 | 同济大学 | Improved trolley |
| CN201713974U (en) * | 2010-04-27 | 2011-01-19 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Movable roof driving carriage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101818535A (en) | 2010-09-01 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HARBIN INDUSTRY UNIVERSITY Free format text: FORMER OWNER: HIT SPACE STEEL STRUCTURE AND CURTAIN WALL CO., LTD. Effective date: 20131126 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Ying Inventor after: Guo Zhendong Inventor after: Li Qiuge Inventor after: Xiao Pingping Inventor before: Guo Zhendong Inventor before: Li Qiuge Inventor before: Xiao Pingping |
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Free format text: CORRECT: ADDRESS; FROM: 150090 HARBIN, HEILONGJIANG PROVINCE TO: 150000 HARBIN, HEILONGJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: GUO ZHENDONG LI QIUGE XIAO PINGPING TO: WANG YING GUO ZHENDONG LI QIUGE XIAO PINGPING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131126 Address after: 150000 Harbin, Nangang, West District, large straight street, No. 92 Patentee after: Harbin Institute of Technology Address before: 150090 No. 18, Honghu street, Yingbin Road, Harbin Development Zone, Heilongjiang, China Patentee before: HIT Space Steel Structure and Curtain Wall Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20180427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |