CN201713974U - Movable roof driving carriage - Google Patents
Movable roof driving carriage Download PDFInfo
- Publication number
- CN201713974U CN201713974U CN2010201708397U CN201020170839U CN201713974U CN 201713974 U CN201713974 U CN 201713974U CN 2010201708397 U CN2010201708397 U CN 2010201708397U CN 201020170839 U CN201020170839 U CN 201020170839U CN 201713974 U CN201713974 U CN 201713974U
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- CN
- China
- Prior art keywords
- movable roof
- car body
- chassis
- connects
- 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 - Lifetime
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Abstract
The utility model relates to a movable roof driving carriage. The opening-closing drive mode of a large-sized movable roof at present generally adopts the mode of traction of a steel wire rope of a hydraulic winch, has enormous input cost, high operation and maintenance cost and easy track seizing. The movable roof driving carriage comprises a body (1), wherein the body is connected with an electric motor (2) which is connected with a gear reducer (3); the output shaft of the gear reducer is connected with a chain wheel (4) which is connected with a carriage drive sprocket wheel (6) by a chain (5), the carriage drive sprocket wheel is coaxial with a carriage driving wheel (7); the body is connected with a group of driven wheels (8), one side of the body is connected with a gear device (9), a gear of the gear device is meshed with a rack on a fixed roof track beam, and the gear device is connected with a power-off brake (17); and the body is provided with a self-locking hydraulic jack (10) which is connected with a sliding support (11), and the sliding support is connected with a spherical hinged support (12). The movable roof driving carriage is used for driving the opening and closing of a large-sized movable roof.
Description
Technical field:
The utility model 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 height, ancillary facility multioperation complexity, input cost is big; The second, hydraulic control system is to the variations in temperature sensitivity, and the cold operation reliability is low, has inside and outside leakage of oil problem, operation and maintenance cost height; The 3rd, wire rope is lax influence reliable transmission, and runner and roof system moved asynchronously etc. when roof system moved, and caused the card rail.
Summary of the invention:
The purpose of this utility model provides a kind of movable roof driving trolley, and 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 by following technical scheme:
Movable roof driving trolley, its composition comprises: car body, motor on the described car body connects sprocket wheel by reducer, described sprocket wheel connects the chassis drive sprocket by chain, described chassis drive sprocket is coaxial with the chassis adhesion wheel, described car body connects one group of driven wheel, described car body one side connects geared system, 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, 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 utility model 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 by 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 utility model 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 utility model is provided with horizontal guide sheave in underneath its body, can keep the lateral resisting effect of chassis, reduce side friction and adapt to the asymmetrical deformation of two siding tracks and track along the rotation of self axis.
4. the utility model 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 schematic diagram 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, connect motor 2 on the described car body, described motor connects gear reduction unit 3, connect sprocket wheel 4 on the output shaft of described gear reduction unit, described sprocket wheel connects chassis drive sprocket 6 by 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 connects geared system 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 the influence that chassis is subjected to wind-force, deadweight, load when the opening and closing position from 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 under the influence that is subjected to wind-force, deadweight, load, no longer move.
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, reduce side friction and adapt to the asymmetrical deformation of two siding tracks and track 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 by 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 be connected by pull bar, by driving chassis traction support chassis, movable roof reaches fixedly roof system by 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, motor on the described car body connects sprocket wheel by reducer, it is characterized in that: described sprocket wheel connects the chassis drive sprocket by chain, described chassis drive sprocket is coaxial with the chassis adhesion wheel, described car body connects one group of driven wheel, described car body one side connects geared system, 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, 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 |
|---|---|---|---|
| CN2010201708397U CN201713974U (en) | 2010-04-27 | 2010-04-27 | Movable roof driving carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201708397U CN201713974U (en) | 2010-04-27 | 2010-04-27 | Movable roof driving carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713974U true CN201713974U (en) | 2011-01-19 |
Family
ID=43459973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201708397U Expired - Lifetime CN201713974U (en) | 2010-04-27 | 2010-04-27 | Movable roof driving carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818535A (en) * | 2010-04-27 | 2010-09-01 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Movable roof driving trolley |
| CN102912915A (en) * | 2012-11-02 | 2013-02-06 | 绍兴县体育中心投资开发经营有限公司 | Retractable roof braking and pushing device |
-
2010
- 2010-04-27 CN CN2010201708397U patent/CN201713974U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818535A (en) * | 2010-04-27 | 2010-09-01 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Movable roof driving trolley |
| CN101818535B (en) * | 2010-04-27 | 2012-10-03 | 哈尔滨工业大学空间钢结构幕墙有限公司 | Movable roof driving trolley |
| CN102912915A (en) * | 2012-11-02 | 2013-02-06 | 绍兴县体育中心投资开发经营有限公司 | Retractable roof braking and pushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110119 Effective date of abandoning: 20121003 |