CN201287713Y - Brake hanging holder detecting device of goods train - Google Patents
Brake hanging holder detecting device of goods train Download PDFInfo
- Publication number
- CN201287713Y CN201287713Y CNU2008200303964U CN200820030396U CN201287713Y CN 201287713 Y CN201287713 Y CN 201287713Y CN U2008200303964 U CNU2008200303964 U CN U2008200303964U CN 200820030396 U CN200820030396 U CN 200820030396U CN 201287713 Y CN201287713 Y CN 201287713Y
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- detecting device
- hung
- railway truck
- dolly
- holder detecting
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Abstract
The utility model relates to a railway freight car braking hanger detection device, which comprises a trolley, a linear guide, a driving device and a computer, wherein the driving device drives the trolley to longitudinally move on the linear guide along a car body of a freight car, the work surface of the trolley is equipped with a laser sensor and a photographic sensor, and the car body is arranged on two supports. The railway freight car braking hanger detection device can achieve the automatic accurate detection of a railway freight car braking hanger parameter.
Description
Technical field
The utility model relates to a kind of braking and hangs the holder automatic checkout equipment, is specifically related to a kind of railway truck braking and hangs the holder detecting device.
Background technology
For many years along with high speed development of national economy, the various technology of detection range also emerge in an endless stream, before the assembling of railway truck brake equipment, whether need the detection braking to hang the tropsch technology parameter meets the requirements, these brakings are hung the tropsch technology parameter and are generally comprised brake cylinder hanger composition location dimension, the brake cylinder rear fulcrum draws and hangs the composition location dimension, the derailing brake activation valve hangs (four) location dimension, 120 valves hang location dimension (the central sill lorry is arranged), and auxiliary reservoir hangs location dimension (the central sill lorry is arranged) and two compartment reservoir hangs location dimension (the central sill lorry is arranged).Hang the context of detection of tropsch technology parameter in the railway truck braking; the method that continuity always for many years manually detects; use testing tools such as tape measure; this method of inspection is very backward; having the human element of being subjected to influences greatly; big and the inefficient shortcoming of error can not satisfy actual requirement of massive production.
Analyze the detection mode of present stage, its major defect shows as:
1) detect to adopt manual measurement, manually read, the mode of manual record, human element influence property is very strong, error is big, very easily makes a fault.
2) testing process can not realize automatic guidance.
3) testing result can not be gathered automatically, stores, prints, analyzes, be inquired about, and reviews inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of railway truck braking to hang the holder detecting device, and it has solved and influenced greatly by human element, the big and inefficient technical matters of error.
Technical solution of the present utility model is:
The holder detecting device is hung in the braking of a kind of railway truck, comprises dolly 1, line slideway 3, and driving trolley 1 is at the actuating device 2 and the computing machine 10 of car body 8 longitudinal movements of line slideway 3 upper edge lorries,
Its special character is:
Described dolly 1 is provided with laser sensor 4 and camera sensor 5 on its driving surface, described car body 8 is placed on two bearings 9.
Above-mentioned dolly 1 also comprises first ball screw framework 6 of regulating the horizontal position and second ball screw framework 7 of regulating vertical height.
One of them is the packaged type bearing for above-mentioned two bearings 9.
Respectively 1 of above-mentioned laser sensor 4 and camera sensor 5.
The utlity model has following advantage:
1) automation that can realize technical parameter shown in the appendix detects, and is not subjected to extraneous interference from human factor, detects stable performance, reliable.
2) DATA REASONING is accurate, and each length value of accuracy of detection can reach ± 1mm.
3) to adopt system controlled by computer, testing process be full-automatic to detecting device, the collection of detection Data Digital, be convenient to data collection, storage, inquiry, analyze, call, show, printing etc.
4) testing process automation control, easy and simple to handle.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model work scheme drawing.
Drawing reference numeral explanation: 1-dolly; 2-actuating device; 3-line slideway; 4-laser sensor; 5-camera sensor; 6-the first ball screw framework; 7-the second ball screw framework; 8-car body; 9-bearing; 10-computing machine; 11-chopping machine.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the holder detecting device is hung in a kind of railway truck braking, comprise dolly 1, line slideway 3, drive actuating device 2 and the computing machine 10 of car body 1 at car body 8 longitudinal movements of line slideway 3 upper edge lorries, dolly 1 driving surface is provided with laser sensor 4 and camera sensor 5, dolly body 1 also comprises first ball screw framework 6 of regulating the horizontal position and second ball screw framework 7 of regulating vertical height, car body 8 is placed on two bearings 9, one of them is the packaged type bearing for two bearings 9, to adapt to the needs of different length over ends of body, respectively 1 of laser sensor 4 and camera sensor 5, computing machine 10 connection chopping machines 11.
During work, the below that the braking that dolly 1 can drive to needs detection is hung, held in the palm, laser sensor 4 is measured the distance of hanging, holding in the palm, camera sensor 5 is measured the contour shape that hangs, holds in the palm, and transfer data to computing machine 10 and handle, can determine automatically that this hangs the actual position size of holder, the value of measurement can also be passed through chopping machine 11, realizes real time print.
Claims (5)
1. the holder detecting device is hung in railway truck braking, comprises dolly (1), line slideway (3), and driving trolley (1) is at the actuating device (2) and the computing machine (10) of car body (8) longitudinal movement of line slideway (3) upper edge lorry,
It is characterized in that:
Described dolly (1) is provided with laser sensor (4) and camera sensor (5) on its driving surface, described car body (8) is placed on two bearings (9).
2. the holder detecting device is hung in described railway truck braking according to claim 1, it is characterized in that: described dolly (1) also comprises first ball screw framework (6) of regulating the horizontal position and second ball screw framework (7) of regulating vertical height.
3. form detecting device according to claim 1 or 2 arbitrary described lorry tank body brake cylinder hangers, it is characterized in that: each 1 of described laser sensor (4) and camera sensor (5).
4. the holder detecting device is hung in described railway truck braking according to claim 3, and it is characterized in that: one of them is the packaged type bearing described two bearings (9).
5. the holder detecting device is hung in described railway truck braking according to claim 4, and it is characterized in that: described computing machine (10) connects chopping machine (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200303964U CN201287713Y (en) | 2008-09-24 | 2008-09-24 | Brake hanging holder detecting device of goods train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200303964U CN201287713Y (en) | 2008-09-24 | 2008-09-24 | Brake hanging holder detecting device of goods train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287713Y true CN201287713Y (en) | 2009-08-12 |
Family
ID=40979387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200303964U Expired - Fee Related CN201287713Y (en) | 2008-09-24 | 2008-09-24 | Brake hanging holder detecting device of goods train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287713Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384718A (en) * | 2011-10-20 | 2012-03-21 | 南车二七车辆有限公司 | Charge-coupled device (CCD) sensor servo apparatus used in railway freight car detection |
-
2008
- 2008-09-24 CN CNU2008200303964U patent/CN201287713Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384718A (en) * | 2011-10-20 | 2012-03-21 | 南车二七车辆有限公司 | Charge-coupled device (CCD) sensor servo apparatus used in railway freight car detection |
| CN102384718B (en) * | 2011-10-20 | 2013-08-14 | 南车二七车辆有限公司 | Charge-coupled device (CCD) sensor servo apparatus used in railway freight car detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20130924 |