CN102795241A - Probe array lifting device for on-line detection of wheel - Google Patents
Probe array lifting device for on-line detection of wheel Download PDFInfo
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- CN102795241A CN102795241A CN2012103074864A CN201210307486A CN102795241A CN 102795241 A CN102795241 A CN 102795241A CN 2012103074864 A CN2012103074864 A CN 2012103074864A CN 201210307486 A CN201210307486 A CN 201210307486A CN 102795241 A CN102795241 A CN 102795241A
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- probe
- transducer array
- linear transducer
- wheel
- probe array
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Abstract
The invention discloses a probe array lifting device for on-line detection of a wheel, which comprises a probe bracket (2) mounted with a probe array (1). The probe array lifting device is characterized in that the lower end of the probe bracket (2) is fixedly mounted at the top of a lifting connecting mechanism (4) through a connecting device (3); the lifting connecting mechanism (4) is mounted on a fixing base (5) which is arranged on the lower side of the lifting connecting mechanism (4); and the lifting connecting mechanism (4) is connected with a driving mechanism (6) mounted on the fixing base (5). According to the probe array lifting device for the on-line detection of the wheel, a lifting device is arranged on the probe bracket of the probe array, so that the probe array is prevented from being damaged by the wheel being free from detection and the tread caused by human factor, the reuse of the probe array is also avoided, the probe is effectively protected, the maintenance frequency of the probe array is reduced, and the safety and the service life of the probe are increased. The probe array lifting device has the characteristics of simple structure and convenience in use and is suitable for wide application.
Description
Technical field
The present invention relates to the online automatic detection technical field of guideway vehicle, the specifically a kind of safety of probe and linear transducer array jacking system that is used for the online detection of wheel in service life of improving.
Background technology
At present the locomotive wheel line flaw detection belongs to leading domestic technology, can online effective detection wheel rim and disguised defective such as disc.Linear transducer array is fixedly installed on and detects the track both sides during concrete the application; The probe upper end exceeds orbital plane; Need to detect with the locomotive wheel that need not detect and when getting into the detection track, all will on linear transducer array, pass through; Long-time easy abrasion probe, and be prone to cause the people for trampling, reduce the service life and the performance of linear transducer array.
Summary of the invention
The objective of the invention is defective, a kind of safety of probe and linear transducer array jacking system that is used for the online detection of wheel in service life of improving is provided to prior art.
The objective of the invention is to solve through following technical scheme:
A kind of linear transducer array jacking system that is used for the online detection of wheel; Comprise the probe bracket that linear transducer array is installed; The lower end that it is characterized in that said probe bracket is fixedly mounted on the top of lifting linking member mechanism through connecting device, and lifting linking member mechanism is installed on the permanent seat of its downside setting and lifting linking member mechanism links to each other with driver train on being installed in permanent seat.
Described lifting linking member mechanism is positioned at the below of probe bracket or the side of probe bracket.
The top of said connecting device links to each other with the bottom of probe bracket.
The top of said connecting device links to each other with the sidewall of probe bracket.
Be provided with springing between described connecting device and the permanent seat, springing is positioned at the both sides of lifting linking member mechanism.
Described driver train adopts electrical motor or hydraulic efficiency gear.
The present invention compares prior art has following advantage:
The present invention is through being provided with the liftable device on the probe bracket of linear transducer array; Wheel of avoiding need not detecting and trampling of human element and damage linear transducer array; Avoid the repeated usage of linear transducer array; Effectively the frequency of maintenance of linear transducer array, the safety and the service life of improving probe are popped one's head in, reduce in protection; Have characteristics simple in structure, easy to use, suitable promoting the use of.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is left views of accompanying drawing 1.
Wherein: 1-linear transducer array; 2-probe bracket; 3-connecting device; 4-lifting linking member mechanism; 5-permanent seat; 6-driver train; 7-springing.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Shown in Fig. 1-2: a kind of linear transducer array jacking system that is used for the online detection of wheel; Comprise the probe bracket 2 that linear transducer array 1 is installed; Be fixedly mounted on the top of lifting linking member mechanism 4 through connecting device 3 in the lower end of probe bracket 2; Lifting linking member mechanism 4 is installed on the permanent seat 5 of its downside setting and lifting linking member mechanism 4 links to each other with driver train 6 on being installed in permanent seat 5, and driver train 6 is optional to be driven with electrical motor, hydraulic efficiency gear or alternate manner.When specifically installing and using, this lifting linking member mechanism 4 can be positioned at the below of probe bracket 2 or the side of probe bracket 2, and promptly when lifting linking member mechanism 4 was positioned at the below of probe bracket 2, the bottom of the top of connecting device 3 and probe bracket 2 was fixedly linked; When lifting linking member mechanism 4 was positioned at the side of probe bracket 2, the top of connecting device 3 linked to each other with the sidewall of probe bracket 2, and Fig. 1, the structural representation shown in 2 promptly are the structural representations when lifting linking member mechanism 4 is positioned at the side of probe bracket 2.In addition in order to protect the service life of lifting linking member mechanism 4; Between connecting device 3 and permanent seat 5, be provided with the springing 7 that is positioned at lifting linking member mechanism 4 both sides; This springing 7 can be a certain amount of impulsive force of lifting linking member mechanism 4 bufferings when linear transducer array 1 bears bigger impulsive force.
Linear transducer array jacking system of the present invention can be arranged on the inboard and/or the outside of track as required, and according to actual conditions one or more cooperations realization detection demands is set.Under normal circumstances; This linear transducer array jacking system is in the sedimentation state, and the wheel that detects as needs is during near the surveyed area certain limit, and photo-electric or electromagnetic type inductor trigger control signal and give the linear transducer array jacking system; The driver train 6 of linear transducer array jacking system is started working; The lifting linking member mechanism 4 that provides propulsion source to order about on the permanent seat 5 rises, and lifting linking member mechanism 4 drives probe bracket 2 and moves to the detection height straight up, carries out the online detection of wheel.After wheel detection finished, driver train 6 reverse operations made lifting linking member mechanism 4 drive probe bracket 2 straight down to the sedimentation state, accomplish the ascending, descending action of linear transducer array 1.
The present invention is through being provided with the liftable device on the probe bracket 2 of linear transducer array 1; Wheel of avoiding need not detecting and trampling of human element and damage linear transducer array 1; Avoid the repeated usage of linear transducer array 1; Effectively the frequency of maintenance of linear transducer array 1, the safety and the service life of improving probe are popped one's head in, reduce in protection; Have characteristics simple in structure, easy to use, suitable promoting the use of.
The technology that the present invention does not relate to all can realize through prior art.
Claims (6)
1. linear transducer array jacking system that is used for the online detection of wheel; Comprise the probe bracket (2) that linear transducer array (1) is installed; The lower end that it is characterized in that said probe bracket (2) is fixedly mounted on the top of lifting linking member mechanism (4) through connecting device (3), and lifting linking member mechanism (4) is installed in that permanent seat (5) that its downside is provided with is gone up and lifting linking member mechanism (4) links to each other with driver train (6) on being installed in permanent seat (5).
2. the linear transducer array jacking system that is used for the online detection of wheel according to claim 1 is characterized in that described lifting linking member mechanism (4) is positioned at the below of probe bracket (2) or the side of probe bracket (2).
3. the linear transducer array jacking system that is used for the online detection of wheel according to claim 2 is characterized in that the top of said connecting device (3) links to each other with the bottom of probe bracket (2).
4. the linear transducer array jacking system that is used for the online detection of wheel according to claim 2 is characterized in that the top of said connecting device (3) links to each other with the sidewall of probe bracket (2).
5. the linear transducer array jacking system that is used for the online detection of wheel according to claim 1; It is characterized in that being provided with springing (7) between described connecting device (3) and the permanent seat (5), springing (7) is positioned at the both sides of lifting linking member mechanism (4).
6. the linear transducer array jacking system that is used for the online detection of wheel according to claim 1 is characterized in that described driver train (6) adopts electrical motor or hydraulic efficiency gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103074864A CN102795241A (en) | 2012-08-27 | 2012-08-27 | Probe array lifting device for on-line detection of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103074864A CN102795241A (en) | 2012-08-27 | 2012-08-27 | Probe array lifting device for on-line detection of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102795241A true CN102795241A (en) | 2012-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103074864A Pending CN102795241A (en) | 2012-08-27 | 2012-08-27 | Probe array lifting device for on-line detection of wheel |
Country Status (1)
| Country | Link |
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| CN (1) | CN102795241A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940159A (en) * | 2017-04-20 | 2017-07-11 | 苏州中顺瑞泰汽车检具有限公司 | A kind of non-damageable automobile gauge fixture |
| CN116495027A (en) * | 2023-06-30 | 2023-07-28 | 成都铁安科技有限责任公司 | Vibration reduction detection assembly and system for detecting tread of wheel set |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1151827A (en) * | 1967-08-03 | 1969-05-14 | Hoesch Maschinenfabrik Ag | Method and Apparatus for Measuring and Profiling the Wheel Rims of Rail Car Wheel-Sets. |
| US6092295A (en) * | 1996-09-05 | 2000-07-25 | The Goodyear Tire & Rubber Company | Method and apparatus for measuring the thickness of rubber over a metal reinforced layer |
| CN2663245Y (en) * | 2003-11-20 | 2004-12-15 | 张颖滨 | Online automatic fault detection apparatus for tread of railroad lovomotive and rolling stock |
| CN201535767U (en) * | 2009-03-30 | 2010-07-28 | 南京拓控信息科技有限公司 | Height-adjustable probe device |
| CN101983885A (en) * | 2010-12-08 | 2011-03-09 | 成都主导科技有限责任公司 | Flaw detection device for performing on-line dynamic detection on train wheel set and automatic lifting device thereof |
| CN201960560U (en) * | 2011-01-17 | 2011-09-07 | 王后忠 | Multifunctional under-train tooling device |
| CN202783250U (en) * | 2012-08-27 | 2013-03-13 | 南京拓控信息科技有限公司 | Probe array lifting device for on-line detection of wheels |
-
2012
- 2012-08-27 CN CN2012103074864A patent/CN102795241A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1151827A (en) * | 1967-08-03 | 1969-05-14 | Hoesch Maschinenfabrik Ag | Method and Apparatus for Measuring and Profiling the Wheel Rims of Rail Car Wheel-Sets. |
| US6092295A (en) * | 1996-09-05 | 2000-07-25 | The Goodyear Tire & Rubber Company | Method and apparatus for measuring the thickness of rubber over a metal reinforced layer |
| CN2663245Y (en) * | 2003-11-20 | 2004-12-15 | 张颖滨 | Online automatic fault detection apparatus for tread of railroad lovomotive and rolling stock |
| CN201535767U (en) * | 2009-03-30 | 2010-07-28 | 南京拓控信息科技有限公司 | Height-adjustable probe device |
| CN101983885A (en) * | 2010-12-08 | 2011-03-09 | 成都主导科技有限责任公司 | Flaw detection device for performing on-line dynamic detection on train wheel set and automatic lifting device thereof |
| CN201960560U (en) * | 2011-01-17 | 2011-09-07 | 王后忠 | Multifunctional under-train tooling device |
| CN202783250U (en) * | 2012-08-27 | 2013-03-13 | 南京拓控信息科技有限公司 | Probe array lifting device for on-line detection of wheels |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940159A (en) * | 2017-04-20 | 2017-07-11 | 苏州中顺瑞泰汽车检具有限公司 | A kind of non-damageable automobile gauge fixture |
| CN116495027A (en) * | 2023-06-30 | 2023-07-28 | 成都铁安科技有限责任公司 | Vibration reduction detection assembly and system for detecting tread of wheel set |
| CN116495027B (en) * | 2023-06-30 | 2023-08-29 | 成都铁安科技有限责任公司 | Vibration reduction detection assembly and system for detecting tread of wheel set |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |