CN214689469U - Intelligent track detection trolley - Google Patents
Intelligent track detection trolley Download PDFInfo
- Publication number
- CN214689469U CN214689469U CN202120721758.XU CN202120721758U CN214689469U CN 214689469 U CN214689469 U CN 214689469U CN 202120721758 U CN202120721758 U CN 202120721758U CN 214689469 U CN214689469 U CN 214689469U
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- CN
- China
- Prior art keywords
- mounting plate
- track
- fixed
- servo motor
- wheel
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- 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 - Fee Related
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model provides an intelligence track detects dolly, includes short frame, long frame, first mounting panel, the second mounting panel, the third mounting panel, the wheel, gauge detection device, the handle, rail face levelness appearance, the servo motor mount, servo motor, drive gear, driven gear, the chain, the axis of rotation, the battery, the directive wheel device, main control unit, the wheel mount, the track, avoid the radar. The trolley moves forward in a gear transmission mode, each device starts to work in the forward process to collect data, the main controller can be connected with the special mobile equipment software for trolley detection, and the mobile equipment can control the trolley and can check and analyze the detection data of the trolley. And wireless control is realized.
Description
Technical Field
The utility model belongs to railway track detects the field, concretely relates to intelligent track detects dolly.
Background
With the continuous development of the society, people are not only in the aspect of traveling or transportation, but also have higher and higher use amount of railways, the problems of abrasion and the like of steel rails are more and more prominent, and if the problems of abrasion and unevenness of the rails and the like cannot be solved in time, the driving safety and the service life of the rail can be seriously influenced.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides an intelligence track detects dolly carries out the detection of high accuracy to the track.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
An intelligent track detection trolley comprises a short frame and a long frame; the device comprises a first mounting plate, a second mounting plate, a third mounting plate, wheels, a gauge detection device, a handle, a rail surface levelness measuring instrument, a servo motor fixing frame, a servo motor, a driving gear, a driven gear, a chain, a rotating shaft, a battery, a turning wheel device, a main controller, a wheel fixing frame, a rail and an evading radar. Wherein, two short frames and two long frames form a basic supporting frame, four wheel fixing frames are arranged on the short frames, wheels are arranged on the wheel fixing frames, a rotating shaft is connected with the two rear wheels, two track gauge detecting devices are arranged on a first mounting plate, two handles are respectively arranged on the two long frames, a servo motor is fixed on a second mounting plate by a servo motor fixing frame, a driving gear is connected with the servo motor in a shaft mode, a driven gear is fixed on the rotating shaft, a chain is sleeved on the driving gear and the driven gear, a track surface levelness measuring instrument is fixed on the second mounting plate, a battery is fixed on a third mounting plate, a main controller is fixed on the third mounting plate, two direction-changing wheel devices are respectively arranged on two front wheels, one of the four wheels is provided with a speedometer for measuring the travel distance of a certain track, and the two evasion radars are respectively arranged on a long frame in front of the first mounting plate and the third mounting plate. The trolley moves forwards in a gear transmission mode, and all devices start to work in the forward process to acquire data.
The gauge detection device comprises a linear displacement sensor, a fixed mounting plate, a bolt, a turning wheel, a spring and a telescopic rod. The telescopic rod is installed on the linear displacement sensor, the fixed mounting plate is installed on the linear displacement sensor, and the turning wheel is fixed on the fixed mounting plate through the bolt. The telescopic rod is telescopic through the spring to collect data.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
fig. 3 is a schematic view of the gauge detecting device of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 and 2, an intelligent track detection trolley includes a short frame 1 and a long frame 2; the device comprises a first mounting plate 3, a second mounting plate 4, a third mounting plate 5, a wheel 6, a track gauge detection device 7, a handle 8, a track surface levelness measuring instrument 9, a servo motor fixing frame 10, a servo motor 11, a driving gear 12, a driven gear 13, a chain 14, a rotating shaft 15, a battery 16, a turning wheel device 17, a main controller 18, a wheel fixing frame 19, a track 20 and an evasion radar 21. Wherein, two short frames 1 and two long frames 2 form a basic supporting frame, four wheel fixing frames 19 are arranged on the short frames 1, wheels 6 are arranged on the wheel fixing frames 19, a rotating shaft 15 is connected with the two rear wheels 6, two track distance detecting devices 7 are arranged on a first mounting plate 3, two handles 8 are respectively arranged on the two long frames 2, a servo motor 11 is fixed on a second mounting plate 4 by a servo motor fixing frame 10, a driving gear 1 is connected with the servo motor 11 by a shaft mode, a driven gear 13 is fixed on the rotating shaft 15, a chain 14 is sleeved on the driving gear 12 and the driven gear 13, a track surface levelness lateral measuring instrument 9 is fixed on the second mounting plate 4, a battery 16 is fixed on the third mounting plate 5, a main controller 18 is fixed on the third mounting plate 5, two turning wheel devices 17 are respectively arranged on the two front wheels 6, one wheel 6 of the four wheels is provided with an odometer for measuring the travel distance of a certain track, and two avoidance radars 21 are respectively arranged on the long frame 2 in front of the first mounting plate 3 and the third mounting plate 5.
The driven gear 13 is fixed on the rotating shaft 15, when the shaft of the servo motor 11 starts to rotate, the driving gear 12 rotates along with the shaft, the driving gear 12 drives the chain 14 to rotate, so that the chain 14 drives the driven gear 13 to rotate, therefore, the rotating shaft 15 rotates, the wheels 6 on both sides of the rotating shaft 15 rotate, and the trolley advances.
The rail surface levelness side measuring instrument 9 is used for measuring whether the two rails 20 are on the same horizontal plane or not in the process of trolley advancing, and adopts a biaxial electronic inclinometer with the precision of 0.01 degree.
The battery 16 is the energy storage device of the trolley, and the energy source of all the electronic equipment of the trolley is from the battery 16.
One of the wheels 6 is fitted with an odometer for measuring the distance travelled by the track, for recording the length of the track 20 detected by the trolley during the detection process.
The servo motor fixing frame 10 fixes the servo motor 11 on the second mounting plate 4, and machine damage caused by shaking in the travelling process of the trolley is prevented.
The direction-changing wheel device 17 is installed on two front wheels for direction change when encountering a turning track.
The two evading radars 21 are used for detecting whether an obstacle exists in front of the device, if the obstacle is detected, the motor stops power failure and goes forward, and meanwhile, the alarm rings to remind a fault.
The main controller 18 is used for controlling the electronic equipment of the trolley, meanwhile, the main controller can be connected with the special mobile equipment software for trolley detection, and the mobile equipment can control the trolley and can check and analyze the detection data of the trolley. And wireless control is realized.
Referring to fig. 3, the gauge detecting device 7 includes a linear displacement sensor 71, a fixed mounting plate 72, a bolt 73, a direction-changing wheel 74, a spring 75, and an expansion rod 76. The telescopic rod 76 is installed on the linear displacement sensor 71, the fixed installation plate 72 is installed on the linear displacement sensor 71, and the turning wheel 74 is fixed on the fixed installation plate 72 through the bolt 73. The pressure of the spring 75 clings the direction-changing wheel 74 to the track 20, the linear displacement sensor 71 records an initial value, the trolley moves forward along with the rotation of the wheels, if the track distance changes, the spring 75 contracts or extends, the fixed mounting plate 72 moves, the telescopic rod 76 contracts or extends along with the movement of the spring, and meanwhile the linear displacement sensor 71 receives signals and records data, so that the change amount of the track distance can be obtained.
The utility model discloses an operation and operation process as follows:
the operator can control the trolley in two ways of wireless control of the mobile device or control of the trolley by the main controller 18. The trolley is placed on the tracks 20, a power supply is turned on, the servo motor 11 starts the trend trolley to move forwards, meanwhile, the track gauge detection device 7, the avoidance radar 21 and the track surface levelness measuring instrument 9 start working, the track gauge detection device 7 records data of track distance in real time and transmits the data to the mobile device in a wireless mode for analysis, the avoidance radar 21 monitors whether obstacles exist in the front of the mobile device in real time, and the track surface levelness measuring instrument 9 monitors horizontal data of the two tracks 20 in real time. The track can be analyzed by the relevant technicians through the data collected by the trolley.
Claims (2)
1. An intelligent track detection trolley is characterized by comprising a short frame (1), a long frame (2), a first mounting plate (3), a second mounting plate (4), a third mounting plate (5), wheels (6), a track gauge detection device (7), a handle (8), a track surface levelness measuring instrument (9), a servo motor fixing frame (10), a servo motor (11), a driving gear (12), a driven gear (13), a chain (14), a rotating shaft (15), a battery (16), a turning wheel device (17), a main controller (18), a wheel fixing frame (19), a track (20) and an evading radar (21), wherein a basic supporting frame is formed by the two short frames (1) and the two long frames (2), the four wheel fixing frames (19) are arranged on the short frame (1), the wheels (6) are arranged on the wheel fixing frame (19), and the rotating shaft (15) is connected with the two rear wheels (6), two track gauge detection devices (7) are arranged on a first mounting plate (3), two handles (8) are respectively arranged on two long frames (2), a servo motor (11) is fixed on a second mounting plate (4) by a servo motor fixing frame (10), a driving gear (12) is connected with the servo motor (11) in a shaft mode, a driven gear (13) is fixed on a rotating shaft (15), a chain (14) is sleeved on the driving gear (12) and the driven gear (13), a track surface levelness lateral measuring instrument (9) is fixed on the second mounting plate (4), a battery (16) is fixed on the third mounting plate (5), a main controller (18) is fixed on the third mounting plate (5), two turning wheel devices (17) are respectively arranged on two front wheels (6), one wheel (6) of the four wheels is provided with a mileage meter for measuring the travel distance of a certain track, two evasion radars (21) are respectively arranged on the long frame (2) in front of the first mounting plate (3) and the third mounting plate (5).
2. The intelligent track detection trolley as claimed in claim 1, wherein the track gauge detection device (7) comprises a linear displacement sensor (71), a fixed mounting plate (72), a bolt (73), a turning wheel (74), a spring (75), a telescopic rod (76), wherein the telescopic rod (76) is mounted on the linear displacement sensor (71), the fixed mounting plate (72) is mounted on the linear displacement sensor (71), and the turning wheel (74) is fixed on the fixed mounting plate (72) by the bolt (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721758.XU CN214689469U (en) | 2021-04-09 | 2021-04-09 | Intelligent track detection trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721758.XU CN214689469U (en) | 2021-04-09 | 2021-04-09 | Intelligent track detection trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214689469U true CN214689469U (en) | 2021-11-12 |
Family
ID=78530253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120721758.XU Expired - Fee Related CN214689469U (en) | 2021-04-09 | 2021-04-09 | Intelligent track detection trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214689469U (en) |
-
2021
- 2021-04-09 CN CN202120721758.XU patent/CN214689469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |