CN202854098U - Large-size wheel set turntable of railway vehicle - Google Patents
Large-size wheel set turntable of railway vehicle Download PDFInfo
- Publication number
- CN202854098U CN202854098U CN 201220514857 CN201220514857U CN202854098U CN 202854098 U CN202854098 U CN 202854098U CN 201220514857 CN201220514857 CN 201220514857 CN 201220514857 U CN201220514857 U CN 201220514857U CN 202854098 U CN202854098 U CN 202854098U
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- wheel
- rotating disk
- wheel set
- rolling stock
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Abstract
The utility model discloses a large-size wheel set turntable of a railway vehicle. The turntable is characterized by consisting of an automatic control system and a mechanical main body of the large-size wheel set turntable of the railway vehicle, wherein the automatic control system consists of an industrial-grade PLC (programmable logic controller) and a control power distribution cabinet (1); and the mechanical main body of the large-size wheel set turntable of the railway vehicle consists of a base frame (2), a turntable rotary drive motor (3), a rotary disc (4), a wheel set support device (5), a wheel set rotary device (6) and a ground power supply (7). The equipment is automatically controlled by the PLC, the wheel set for flaw detection is placed on the turntable by a forklift, the wheel set support device (5) supports the axle body position of the wheel set to support the wheel set to leave the disc surface, and the wheel set rotary device (6) drives the wheel set to rotate automatically; and meanwhile, the turntable rotary drive motor (3) drives the rotary disc (4) to automatically rotate based on 90 degrees as a whole according to the operation requirements.
Description
Affiliated technical field
The utility model relates to a kind of rolling stock size wheel to rotating-table apparatus, and the railway vehicle wheel that belongs to a kind of PLC control uses wheel to the equipment of rotation class to the flaw detection tourney.
Background technology
As everyone knows, at present the railway axle UT (Ultrasonic Testing) all adopts the rail next door of placement, by the rise rotor machine of the rail inside that arranges rotation of wheel is detected a flaw.For each rolling stock section of level of skill of improving the flaw detection employee can often hold some flaw detection tourney activities, list ground is substantially take the scene of detecting a flaw as main, and can only have a people to use in the flaw detection process, cause a tourney not only to affect normal production, and can not operate simultaneously and expend the plenty of time.
Summary of the invention
In order to overcome above-mentioned deficiency, it is a kind of by technical grade PLC control that the utility model provides, it is right to deposit simultaneously four wheels, guarantee four employees operation of detecting a flaw simultaneously, and when operation flaw detection finish when front-wheel to after, only need rotary turnplate next bar wheel of can detecting a flaw right, the equipment carrying of having slowed down, thus improve the efficient of flaw detection tourney.
To achieve these goals, the utility model is by the following technical solutions:
Complete machine comprises that automatic control system and rolling stock size wheel form the rotating disk mechanical body, automatic control system is comprised of technical grade PLC and control power distribution cabinet (1), and the rolling stock size wheel is comprised of whirligig (6), ground power supply (7) bracing or strutting arrangement (5), wheel base framework (2), turntable rotation drive motor (3), rotating disc (4), wheel the rotating disk mechanical body.
Preferably, described base framework (2) is to be welded with shaped steel, gives directions with pit base by four pedestals to be connected and fixed, and the top is the rotating disc (4) that large-scale swivel bearing supports.
Preferably, described turntable rotation drive motor (3) is installed on the base framework (2), the upper end is connected with rotating disc (4) by reducer gear, and turntable rotation drive motor (3) drives deceleration rotary actuation rotating disc (4) rotation.
Preferably, described rotating disc (4) is mounted in the circular card on the rotating disk pedestal, be welded by large-scale square steel, be connected with base framework (2) by large-scale swivel bearing, drive part is equipped with large gear and is connected with the reducer gear of turntable rotation drive motor (3).
Preferably, the described wheel is installed on rotating disc (4) four direction bracing or strutting arrangement (5), be comprised of lift cylinder and guide rod, top is equipped with wheel to whirligig (6), and the cylinder supports wheel will be taken turns propping up the disengaging card whirligig (6).
Preferably, the described wheel is installed in wheel to bracing or strutting arrangement (5) top to whirligig (6), wheel is lifted wheel to bracing or strutting arrangement (5) support wheel to whirligig (6) axle body is broken away from card with it, and then whirligig (6) rotates driven wheel to self choosing dress.
Preferably, described ground power supply (7) becomes an angle of 90 degrees position with the rotating disk basis outward flange of installing, and arranges altogether four, and ground power supply (7) adopts open-close ways to be fixed on the foundation ground, for wheel provides power supply to ensure to flaw detection.
The utility model is comprised of the rotating disk mechanical body automatic control system and rolling stock size wheel.This device design rationally, compact conformation, easy and simple to handle, stable, automaticity is higher, is the ideal equipment that tourney is used for the railway axle UT (Ultrasonic Testing).Its principal feature is as follows:
1.1 all wheel rotating devices of the machine are drive, and are provided with the functions such as Fault Identification.
1.2 equipment is controlled by PLC, and have the turntable rotation angle and automatically control, stability of rotation, and by the detect a flaw workman prompting of audible and visible alarm lamp.When fault occured, complete machine meeting auto stop was to ensure safety.
1.3 device framework adopts square steel to be welded, bulk strength satisfies four wheels fully to the gravity requirement, the equipment compact in architecture, and saving equipment takes up an area the space.
1.4 driving mechanism all adopts domestic well-known producer reducing motor, and is stable.
1.5 system control cabinet (1) outward appearance adopts plastic-blasting to process, and is elegant in appearance.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1: the front view of the utility model structure
Fig. 2: the vertical view of the utility model structure
Fig. 3: the left view of the utility model structure
Among the figure: 1, technical grade PLC and control power distribution cabinet, 2, by base framework, 3, the turntable rotation drive motor, 4, rotating disc, 5, wheel is to bracing or strutting arrangement, 6, wheel is to whirligig, 7, ground power supply.
Embodiment
See also accompanying drawing: the rolling stock size wheel is comprised of whirligig (6), ground power supply (7) bracing or strutting arrangement (5), wheel base framework (2), turntable rotation drive motor (3), rotating disc (4), wheel the rotating disk mechanical body
See also accompanying drawing: (take the wheel of detecting a flaw to as example), equipment is controlled automatically by PLC, treat that the flaw detection wheel is to being placed on the rotating disk by fork truck, wheel will be taken turns the axle body position bracing or strutting arrangement (5) support wheel and be broken away from card to supporting, to autobiography, turntable rotation drive motor (3) drives rotating disc (4) integral body take 90 degree as the standard automatic rotation according to operation requirements to wheel simultaneously to whirligig (6) driving wheel.
Claims (8)
1. a rolling stock size wheel is characterized in that rotating disk: complete machine is comprised of the rotating disk mechanical body automatic control system and rolling stock size wheel; Described automatic control system is comprised of technical grade PLC and control power distribution cabinet (1); The rolling stock size wheel is comprised of whirligig (6), ground power supply (7) bracing or strutting arrangement (5), wheel base framework (2), turntable rotation drive motor (3), rotating disc (4), wheel the rotating disk mechanical body.
2. rolling stock size wheel according to claim 1 is characterized in that to rotating disk described automatic control system is comprised of technical grade PLC and control power distribution cabinet (1).
3. rolling stock size wheel according to claim 1 is to rotating disk, it is characterized in that described base framework (2) is to be welded with shaped steel, be connected and fixed with pit base by four pedestals indications, the top is the rotating disc (4) that large-scale swivel bearing supports.
4. rolling stock size wheel according to claim 1 is to rotating disk, it is characterized in that described turntable rotation drive motor (3) is installed on the base framework (2), the upper end is connected with rotating disc (4) by reducer gear, and turntable rotation drive motor (3) drives deceleration rotary actuation rotating disc (4) rotation.
5. rolling stock size wheel according to claim 1 is to rotating disk, it is characterized in that described rotating disc (4) is mounted in the circular card on the rotating disk pedestal, be welded by large-scale square steel, be connected with base framework (2) by large-scale swivel bearing, drive part is equipped with large gear and is connected with the reducer gear of turntable rotation drive motor (3).
6. rolling stock size wheel according to claim 1 is to rotating disk, it is characterized in that described the wheel is installed on rotating disc (4) four direction bracing or strutting arrangement (5), formed by lift cylinder and guide rod, top is equipped with wheel to whirligig (6), and the cylinder supports wheel will be taken turns propping up the disengaging card whirligig (6).
7. rolling stock size wheel according to claim 1 is to rotating disk, it is characterized in that described the wheel is installed in wheel to bracing or strutting arrangement (5) top to whirligig (6), wheel is lifted wheel to bracing or strutting arrangement (5) support wheel to whirligig (6) axle body is broken away from card with it, and then whirligig (6) rotates driven wheel to self choosing dress.
8. rolling stock size wheel according to claim 1 is to rotating disk, it is characterized in that described ground power supply (7) becomes an angle of 90 degrees position with the rotating disk basis outward flange of installing, arrange altogether four, ground power supply (7) adopts open-close ways to be fixed on the foundation ground, for wheel provides power supply to ensure to flaw detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514857 CN202854098U (en) | 2012-09-15 | 2012-09-15 | Large-size wheel set turntable of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514857 CN202854098U (en) | 2012-09-15 | 2012-09-15 | Large-size wheel set turntable of railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854098U true CN202854098U (en) | 2013-04-03 |
Family
ID=47985282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514857 Expired - Fee Related CN202854098U (en) | 2012-09-15 | 2012-09-15 | Large-size wheel set turntable of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202854098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106290574A (en) * | 2016-08-22 | 2017-01-04 | 合肥德泰科通测控技术有限公司 | Railway vehicle wheel is to fast flaw detection method |
| CN109387380A (en) * | 2018-12-07 | 2019-02-26 | 中国汽车技术研究中心有限公司 | A kind of rotary obstacle of vehicle impact testing |
-
2012
- 2012-09-15 CN CN 201220514857 patent/CN202854098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106290574A (en) * | 2016-08-22 | 2017-01-04 | 合肥德泰科通测控技术有限公司 | Railway vehicle wheel is to fast flaw detection method |
| CN109387380A (en) * | 2018-12-07 | 2019-02-26 | 中国汽车技术研究中心有限公司 | A kind of rotary obstacle of vehicle impact testing |
| CN109387380B (en) * | 2018-12-07 | 2024-01-02 | 中国汽车技术研究中心有限公司 | Rotary barrier for automobile collision test |
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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: 20130403 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |