CN104192169A - Intelligent track inspection instrument - Google Patents
Intelligent track inspection instrument Download PDFInfo
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- CN104192169A CN104192169A CN201410460545.0A CN201410460545A CN104192169A CN 104192169 A CN104192169 A CN 104192169A CN 201410460545 A CN201410460545 A CN 201410460545A CN 104192169 A CN104192169 A CN 104192169A
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- compressing tablet
- height
- running mechanism
- intelligent track
- walking wheel
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Abstract
The invention relates to an intelligent track inspection instrument which is mainly composed of a left walking mechanism, a middle beam and a right walking mechanism. The two ends of the middle beam are spliced with the left walking mechanism and the right walking mechanism respectively and are locked through connecting buckling parts. A push rod is hinged to the middle beam, and the left walking mechanism and the right walking mechanism are respectively mainly composed of a box body, walking wheels arranged on the front part and the rear part of the box body and a track direction guide wheel arranged below the box body. The walking wheels are provided with brakes for braking the advancing track inspection instrument, and adjusting mechanisms for properly conducting adjusting when the walking wheels are worn. The connecting buckling parts are composed of beam connector pressing plates, pressing piece shafts, pressing piece thin shafts, pressing piece short shafts, pressing pieces, pressing piece tips and unlocking small tongues. The intelligent track inspection instrument mainly solves the technical problems that the specific structures of the connecting buckling parts which can fast conducting locking and unlocking are not described in detail in the prior art, and the intelligent track inspection instrument has the advantages of being simple in structure, convenient to adjust and capable of saving labor.
Description
Technical field
The present invention relates to orbit parameter detecting device, particularly a kind of intelligent track somascope.
Background technology
Along with the extensive PDL Construction of China and put into effect, train running speed is fast, safety, stationarity, punctuality require highly, must carry out special quality maintenance and maintenance, just can guarantee safe in operation and the quality of railway line for passenger traffic.This just needs to set up tighter operation or work standard, the maintenance pattern of renewal, is equipped with high-precision Precise Survey Control Net, the full geometric parameter of research track fast, precise detection technology and equipment.
So-called track geometry refers to geometric configuration, leading dimensions and the relative position of track each several part.The correctness of track geometry will directly affect traffic safety, and passenger is comfortable, service life of equipment, maintenance cost, the interaction on rolling stock and track and basis.The performance figure that provide according to < < railroad track somascope > > TB/T3147-2012, the requirement that high precision detector need to meet comprises: the error of indication absolute value of (1) track gauge will be in 0.3mm; (2) error of indication absolute value of track superelevation (level) will be in 0.3mm; (3) error of indication absolute value of circuit lateral deviation will be in 3.0mm; (4) error of indication absolute value of circuit vertical missing will be in 2.5mm.Yet existing track detector ubiquity operating efficiency is not high, the stated accuracy before measurement cannot guarantee, cumulative errors are higher, cause error of indication absolute value thereafter to exceed the requirement that high precision detector need be satisfied.
For this reason, Chinese utility model patent (CN202827631U) discloses a kind of track detector.As shown in Figure 1, 2: it is mainly comprised of left running mechanism 1, central sill 12 and right running mechanism 7,11 lockings of merga pass connection fastener are spelled mutually with left running mechanism 1 and right running mechanism 7 respectively in the two ends of central sill 12, adopt this kind mode of removably connecting to be convenient to carrying and the upper track operation of track detector.
Left running mechanism 1 mainly by a box body, be arranged on the walking wheel 2 before and after this box body and be arranged on box body below rail and form to guide wheel 18.Drg is set on walking wheel 2 in order to brake the track detector in advancing, rail is set simultaneously on walking wheel 2 and saves to a high-profile device 14 in order to high at the rear suitable regulating control rail of walking wheel 2 appearance wearing and tearing.
But, in above-mentioned prior art not to can quick lock in and the concrete structure of the connection fastener 11 of release be described in detail.
Meanwhile, the also concrete structure of the high regulating control 14 of tracking and how to realize its function and be described in detail not in above-mentioned prior art.
Summary of the invention
The object of the present invention is to provide a kind of intelligent track somascope, it mainly overcomes in above-mentioned prior art not can quick lock in and the technical matters that is described in detail of the concrete structure of the connection fastener of release, and further solve in prior art not the concrete structure of the high regulating control of tracking and how to realize the defect that its function is described in detail, it has simple in structure, easy to adjust, labour-saving advantage.
For achieving the above object, technical scheme of the present invention is:
An intelligent track somascope, it is mainly comprised of left running mechanism, central sill and right running mechanism, and the locking of merga pass connection fastener is spelled mutually with left running mechanism and right running mechanism respectively in the two ends of central sill, is hinged with push rod on central sill; This left running mechanism and right running mechanism mainly by a box body, be arranged on the walking wheel before and after this box body and be arranged on box body below rail to become to guide wheel group, the drg that track detector in advancing in order to braking is set on walking wheel arranges the regulating mechanism in order to occur suitably regulating after wearing and tearing at walking wheel on walking wheel; It is characterized in that: this connection fastener is comprised of crossbeam joint pressing plate, bit pressing shaft, the thin axle of compressing tablet, compressing tablet minor axis, compressing tablet, compressing tablet point and release uvula; Wherein: this crossbeam joint pressing plate is fixedly mounted on left running mechanism and right running mechanism, compressing tablet point one end is connected to the middle part of compressing tablet by bit pressing shaft, one end of compressing tablet is movably connected on crossbeam joint pressing plate by compressing tablet minor axis, and one end of release uvula is connected to bit pressing shaft on compressing tablet and the position between compressing tablet minor axis connecting portion by the thin axle of compressing tablet.
Described intelligent track somascope, it is characterized in that: this regulating mechanism comprises being connected and controlled its height screw mandrel of transferring up and down by height setting nut of wheel shaft top that is arranged on walking wheel, and the axle retainer spring that is arranged on the wheel shaft below of walking wheel, this axle retainer spring lower end is that fixed end, upper end are movable end.
Described intelligent track somascope, it is characterized in that: this height setting nut one side has the height nut location pellet that one end connects marble spring, this height nut location pellet other end is corresponding to the position of height setting nut, and the other end of this marble spring is fixed end.
Described intelligent track somascope, is characterized in that: this height setting nut transfers height screw mandrel by the screw thread on height screw mandrel up and down.
Described intelligent track somascope, is characterized in that: this height setting nut top has the height of being fixed by fly nut and regulates stop sleeve and screw mandrel direction spacer.
Described intelligent track somascope, is characterized in that: this regulating mechanism also has a guide, and this guide has the guide groove that width is slightly larger than wheel shaft, and the direction of this guide groove is consistent with the adjusting direction of height screw mandrel.
Compared with prior art, tool of the present invention has the following advantages:
1, the two ends that reach central sill by connection fastener are respectively with the object of the fast assembling-disassembling of left running mechanism and right running mechanism and locking, release
2, after there are wearing and tearing at walking wheel, suitably regulating control rail is high, and it has simple in structure, easy to adjust, labour-saving advantage, and can position at suitable adjusting position.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of existing a kind of track detector.
Fig. 2 is the front view of existing a kind of track detector.
In Fig. 1,2: the left running mechanism of 1-, 2-walking wheel, 3-mileage survey sensor, 4-radio antenna, 5-push rod, 6-prism, the right running mechanism of 7-, 8-Bluetooth antenna, 9-handle, 10-drg, 11-connection fastener, 12-central sill, 13-gauge adapter, the high regulating control of 14-rail, 15-rail reference plane is demarcated bar, 16-gauge is demarcated bar, 17-prism pipe link, and 18-rail is to introduction.
Fig. 3 is the structural representation of walking wheel regulating mechanism in a kind of intelligent track somascope of the present invention.
In Fig. 3: 141-marble spring, 142-height nut location pellet, 143-fly nut, 144-highly regulates stop sleeve, 145-screw mandrel direction spacer, 146-height setting nut, 147-height screw mandrel, 148-axle retainer spring, 2-walking wheel, 201-wheel shaft.
Fig. 4 is the structural representation of connection fastener in a kind of intelligent track somascope of the present invention.
In Fig. 4: 111-crossbeam joint pressing plate, 112-bit pressing shaft, the thin axle of 113-compressing tablet, 114-compressing tablet minor axis, 115-compressing tablet, 116-compressing tablet point, 117-release uvula.
The specific embodiment
The invention discloses a kind of intelligent track somascope, it is mainly comprised of left running mechanism 1, central sill 12 and right running mechanism 7,11 lockings of merga pass connection fastener are spelled mutually with left running mechanism 1 and right running mechanism 7 respectively in the two ends of central sill 12, are hinged with push rod 5 on central sill 12; This left running mechanism 1 and right running mechanism 7 mainly by a box body, be arranged on the walking wheel 2 before and after this box body and be arranged on box body below rail and form to guide wheel 18, the drg 10 of the track detector in advancing in order to braking is set on walking wheel 2, on walking wheel 2, arrange in order to there is at walking wheel 2 regulating mechanism suitably regulating after wearing and tearing, said structure is all identical with the prior art in Fig. 1,2.Feature structure of the present invention is as shown in Figure 3: this regulating mechanism comprises being connected and controlled its height screw mandrels 147 of transferring up and down by height setting nut 146 of wheel shaft 201 tops that is arranged on walking wheel 2, and the axle retainer spring 148 that is arranged on wheel shaft 201 belows of walking wheel 2, these axle retainer spring 148 lower ends are that fixed end, upper end are movable end.These height setting nut 146 1 sides have the height nut location pellet 142 that one end connects marble spring 141, and these height nut location pellet 142 other ends are corresponding to the position of height setting nut 146, and the other end of this marble spring 141 is fixed end.This height setting nut 146 transfers height screw mandrel 147 by the screw thread on height screw mandrel 147 up and down.These height setting nut 146 tops have the height of being fixed by fly nut 143 and regulate stop sleeve 144 and screw mandrel direction spacer 145.
The present invention is that walking wheel 2 regulates use after wearing and tearing, regulates wheel height to guarantee that walking wheel 2 can be on a horizontal surface.During use, need to pull down fly nut 143, pull down and highly regulate stop sleeve 144, rotation height setting nut 146, height setting nut 146 transfers height screw mandrel 147 by the screw thread on height screw mandrel 147 up and down, height screw mandrel 147 withstands on the wheel shaft 201 of walking wheel 2, and the wheel shaft 201 lower shaft retainer springes 148 of walking wheel 2 make it remain on certain position, regulates like this height setting nut 104 can make road wheel transfer up and down.145 effects of leading screw direction spacer are when regulating height setting nut 146, height screw mandrel 147 can not rotate with height setting nut 146, guarantee the normally transfer up and down of height screw mandrel 147, pellet 142 effects of height nut location are exactly by marble spring 141 effects, height nut adjusting correct position to be located at height nut location pellet 142 of every adjusting.
As a kind of optional structure, this regulating mechanism also has a guide, and this guide has the guide groove that width is slightly larger than wheel shaft 201, and the direction of this guide groove is consistent with the adjusting direction of height screw mandrel 147.
Refer to Fig. 4, the connection fastener 11 in the present invention is comprised of crossbeam joint pressing plate 111, bit pressing shaft 112, the thin axle 113 of compressing tablet, compressing tablet minor axis 114, compressing tablet 115, compressing tablet point 116 and release uvula 117 again; Wherein: this crossbeam joint pressing plate 111 is fixedly mounted on left running mechanism 1 and right running mechanism 7, compressing tablet point 116 one end are connected to the middle part of compressing tablet 115 by bit pressing shaft 112, one end of compressing tablet 115 is movably connected on crossbeam joint pressing plate 111 by compressing tablet minor axis 114, and one end of release uvula 117 is connected to bit pressing shaft 112 on compressing tablet 115 and the position between compressing tablet minor axis 114 connecting portions by the thin axle 113 of compressing tablet.
During use, right side is locking state as shown in Figure 4, compressing tablet point is by withstanding in the locking recess hole on central sill, by capable of being unlocked by pressing uvula, make the reflex action of compressing tablet point, crossbeam is pushed up in end box and makes its locking, and compressing tablet point is of long duration has the words of wearing and tearing can regulate by the screw in bit pressing shaft the length of compressing tablet point.If left side in Fig. 4 is released state, release uvula withstands on central sill release pit by pressing compressing tablet point by middle back pine, and central sill and traveling gear are departed from, and reaches the object of fast assembling-disassembling.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all should be technology category of the present invention.
Claims (6)
1. an intelligent track somascope, it is mainly comprised of left running mechanism (1), central sill (12) and right running mechanism (7), merga pass connection fastener (11) locking is spelled mutually with left running mechanism (1) and right running mechanism (7) respectively in the two ends of central sill (12), is hinged with push rod (5) on central sill (12); This left running mechanism (1) and right running mechanism (7) mainly by a box body, be arranged on the walking wheel (2) before and after this box body and be arranged on box body below rail and form to guide wheel (18), at the upper drg (10) that track detector in advancing in order to braking is set of walking wheel (2), at the upper regulating mechanism arranging in order to occur suitably regulating after wearing and tearing at walking wheel (2) of walking wheel (2); It is characterized in that: this connection fastener (11) is comprised of crossbeam joint pressing plate (111), bit pressing shaft (112), the thin axle of compressing tablet (113), compressing tablet minor axis (114), compressing tablet (115), compressing tablet point (116) and release uvula (117); Wherein: this crossbeam joint pressing plate (111) is fixedly mounted on left running mechanism (1) and right running mechanism (7), compressing tablet point (116) one end is connected to the middle part of compressing tablet (115) by bit pressing shaft (112), it is upper that one end of compressing tablet (115) is movably connected in crossbeam joint pressing plate (111) by compressing tablet minor axis (114), and one end of release uvula (117) is connected to bit pressing shaft (112) on compressing tablet (115) and the position between compressing tablet minor axis (114) connecting portion by the thin axle of compressing tablet (113).
2. intelligent track somascope according to claim 1, it is characterized in that: this regulating mechanism comprises being connected and controlled its height screw mandrel (147) of transferring up and down by height setting nut (146) of wheel shaft (201) top that is arranged on walking wheel (2), and the axle retainer spring (148) that is arranged on wheel shaft (201) below of walking wheel (2), this axle retainer spring (148) lower end is that fixed end, upper end are movable end.
3. intelligent track somascope according to claim 2, it is characterized in that: these height setting nut (146) one sides have the height nut location pellet (142) that one end connects marble spring (141), this height nut location pellet (142) other end is corresponding to the position of height setting nut (146), and the other end of this marble spring (141) is fixed end.
4. according to the intelligent track somascope described in claim 2 or 3, it is characterized in that: this height setting nut (146) transfers height screw mandrel (147) by the screw thread on height screw mandrel (147) up and down.
5. according to the intelligent track somascope described in claim 2 or 3, it is characterized in that: this height setting nut (146) top has by fly nut (143) fixing height adjusting stop sleeve (144) and screw mandrel direction spacer (145).
6. intelligent track somascope according to claim 5, it is characterized in that: this regulating mechanism also has a guide, this guide has the guide groove that width is slightly larger than wheel shaft (201), and the direction of this guide groove is consistent with the adjusting direction of height screw mandrel (147).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460545.0A CN104192169B (en) | 2014-09-12 | 2014-09-12 | Intelligent track somascope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410460545.0A CN104192169B (en) | 2014-09-12 | 2014-09-12 | Intelligent track somascope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192169A true CN104192169A (en) | 2014-12-10 |
| CN104192169B CN104192169B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460545.0A Expired - Fee Related CN104192169B (en) | 2014-09-12 | 2014-09-12 | Intelligent track somascope |
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| Country | Link |
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| CN (1) | CN104192169B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477208A (en) * | 2014-12-21 | 2015-04-01 | 苏州路云机电设备有限公司 | Track detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07223539A (en) * | 1993-12-16 | 1995-08-22 | West Japan Railway Co | Simple type track inspection car and division thereof |
| CN1624241A (en) * | 2004-09-23 | 2005-06-08 | 西安工业学院 | Portuble push type track inspection car |
| CN202827631U (en) * | 2012-08-31 | 2013-03-27 | 上海铁路经济开发有限公司 | Rail detection device |
-
2014
- 2014-09-12 CN CN201410460545.0A patent/CN104192169B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07223539A (en) * | 1993-12-16 | 1995-08-22 | West Japan Railway Co | Simple type track inspection car and division thereof |
| CN1624241A (en) * | 2004-09-23 | 2005-06-08 | 西安工业学院 | Portuble push type track inspection car |
| CN202827631U (en) * | 2012-08-31 | 2013-03-27 | 上海铁路经济开发有限公司 | Rail detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477208A (en) * | 2014-12-21 | 2015-04-01 | 苏州路云机电设备有限公司 | Track detection device |
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| Publication number | Publication date |
|---|---|
| CN104192169B (en) | 2016-07-06 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20160706 Termination date: 20190912 |