CN219447000U - Track detection device of sorting machine - Google Patents
Track detection device of sorting machine Download PDFInfo
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- CN219447000U CN219447000U CN202320092065.8U CN202320092065U CN219447000U CN 219447000 U CN219447000 U CN 219447000U CN 202320092065 U CN202320092065 U CN 202320092065U CN 219447000 U CN219447000 U CN 219447000U
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Abstract
The utility model discloses a sorting machine track detection device, which comprises a movable trolley, wherein a first detection component is arranged on the movable trolley and is used for detecting the distance between two tracks in real time in the process of moving the movable trolley along the tracks; a second detection assembly configured to detect flatness of track surfaces of the two tracks in real time during movement of the travelling carriage along the tracks; a third detection assembly configured to detect weld conditions of the two rails in real time during movement of the mobile cart along the rails; the control panel is connected with the first detection assembly, the second detector assembly and the third detection assembly, and an indicator lamp is arranged on the control panel. According to the structure, the moving trolley matched with the track structure is arranged, the first detection assembly, the second detection assembly and the third detection assembly are arranged on the moving trolley to detect two tracks in real time, and the indication of the detection state can be carried out through the indication lamp on the control panel, so that the abnormal condition can be found in time.
Description
Technical Field
The utility model relates to the field of logistics equipment, in particular to a rail detection device of a sorting machine.
Background
Cross-belt sorters are commonly used sorting equipment that perform sorting by a round of sorting carts that rotate along an endless track.
The track of the cross-belt sorter is assembled from a plurality of segments, each segment employing a structure as disclosed in chinese patent application publication No. CN111532694 a.
In order to ensure stable rotation of the sorting trolley along the rail, the distance between two rail surfaces of the rail and the rail, the welding positions of different sections and the like need to be detected, and the existing detection mode is manually visual observation and random point selection detection.
Some existing rail detection vehicles are mainly used for detecting rails of subways, high-speed rails, trucks and the like, and cannot be applied to rail detection of a cross-belt sorter as shown in China patent publication No. CN 215971495U.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a track detection device of a sorting machine.
The aim of the utility model is achieved by the following technical scheme:
sorting machine track detection device, including the travelling car, the travelling car includes the frame, the both sides of frame are provided with the walking wheel respectively, the walking wheel is located the top of frame, the frame is provided with:
a first detection assembly configured to detect a spacing between two rails in real time during movement of the mobile cart along the rails;
a second detection assembly configured to detect flatness of track surfaces of the two tracks in real time during movement of the travelling carriage along the tracks;
a third detection assembly configured to detect weld conditions of the two rails in real time during movement of the mobile cart along the rails;
and the control board is connected with the first detection assembly, the second detector assembly and the third detection assembly, and is provided with an indicator lamp.
Preferably, in the track detection device of the sorting machine, guide wheels positioned below the travelling wheels are respectively arranged on two sides of the frame, and the guide wheels on each side are positioned on the inner sides of the travelling wheels on the same side.
Preferably, in the track detection device of the sorting machine, a motor connected with the control board is arranged on the frame, the motor is connected with a transmission shaft on the frame through a transmission mechanism, and two travelling wheels are arranged at two ends of the transmission shaft.
Preferably, in the sorter track detection device, the top of the travelling wheel is the highest point of the sorter track detection device.
Preferably, in the sorter track detection device, the first detection component is two first ranging sensors which are arranged on two sides of the frame of the mobile trolley and are positioned below the travelling wheels, and detection ends of the first ranging sensors face outwards.
Preferably, in the track detection device of the sorting machine, the second detection components are two second ranging sensors arranged on two sides of a frame of the mobile trolley, a detection head of each second ranging sensor faces downwards and is located beside a travelling wheel of the mobile trolley, the lower end of each second ranging sensor is higher than the bottom of each travelling wheel, and the top of each second ranging sensor is lower than the top of each travelling wheel.
Preferably, in the sorting machine track detection device, the first distance measuring sensor and the second distance measuring sensor are laser distance measuring sensors.
Preferably, in the sorter track detection device, the third detection component is two image acquisition devices arranged on two sides of the frame of the mobile trolley.
The technical scheme of the utility model has the advantages that:
the structure of the utility model can detect the supporting surfaces of the two rails, the welding state and the distance between the rails in real time by arranging the moving trolley matched with the rail structure and arranging the first detection assembly, the second detection assembly and the third detection assembly on the moving trolley, and can conveniently find abnormal conditions in time by indicating the detection state through the indicator lights on the control panel.
The movable trolley adopts an active structure, can automatically detect the movable trolley, and can control the motor to stop immediately when an abnormality is detected, so that a worker can find the abnormal position conveniently.
The travelling wheel of the travelling trolley is the highest point of the whole trolley, and can be moved on the common ground when needed, so that manual carrying can be avoided, and the design is more humanized.
The first detection component, the second detector component and the third detection component have simple structures, are easy to realize, have high detection precision and good stability.
Drawings
FIG. 1 is a top view of the sorter track detection device of the present utility model when unpowered;
FIG. 2 is an end view of the sorter track detection device of the present utility model when unpowered;
fig. 3 is a top view of the sorter track detection device of the present utility model when powered.
Detailed Description
The objects, advantages and features of the present utility model are illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are only typical examples of the technical scheme of the utility model, and all technical schemes formed by adopting equivalent substitution or equivalent transformation fall within the scope of the utility model.
In the description of the embodiments, it should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in the specific orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the scheme, the direction approaching the operator is the near end, and the direction separating from the operator is the far end, with reference to the operator.
The sorter track detection device disclosed by the utility model is described below with reference to the accompanying drawings, and as shown in fig. 1 and 2, the sorter track detection device comprises a mobile trolley 100, wherein the mobile trolley 100 can move along a sorter track 200, the mobile trolley 100 comprises a frame 110, the frame 110 can comprise an upper plate 111, a group of struts 112 are arranged below the upper plate 111, and a lower plate 113 is arranged below the struts.
As shown in fig. 1 and fig. 2, the two sides of the frame 110 are respectively provided with a travelling wheel 120 and a guiding wheel 130, the travelling wheel 120 is disposed above the upper plate 11 and is located at the outer side of the upper plate, the top of the travelling wheel 120 is the highest point of the travelling car 100, and the travelling wheel is a rubber wheel. The guide wheel 130 is located below the travelling wheel 120 and between the upper and lower plates, preferably on the lower plate, and the guide wheel 130 is located inside the travelling wheel 120 on the same side as the guide wheel and protrudes to the outside of the frame 110.
In one embodiment, as shown in fig. 1 and 2, the moving trolley 100 may be an unpowered trolley, and the moving trolley 100 is manually pulled or pushed to move along the sorter track 200 for detection. At this time, the guide wheel 130 is fixed to the mounting seat 140 on the frame 110. At this time, the bottom of the lower plate is provided with a hook 115.
Of course, in another embodiment, as shown in fig. 3, the moving cart 100 may be a powered cart, that is, the frame 110 is provided with a motor 150, the motor 150 is connected to a transmission shaft 170 on the frame 110 through a transmission mechanism 160, and two travelling wheels 120 are disposed at two ends of the transmission shaft 170. The motor 150 is fixed on the frame 110, preferably below the transmission shaft 170, for example, it may be fixed at the bottom of the frame 110, a motor shaft of the motor 150 is connected with the transmission shaft 170 through a chain transmission mechanism or a synchronous belt transmission mechanism 160, two ends of the transmission shaft 170 are rotatably arranged on the frame 110 through two belt seat bearings 180, two ends of the transmission shaft 170 extend to the outside of two sides of the frame 110, two ends of the transmission shaft 170 are coaxially provided with a travelling wheel 120, two travelling wheels 120 are located outside of two sides of the frame 110, and other travelling wheels 120 are rotatably arranged on the mounting seats 140 of the frame 110.
As shown in fig. 1 and 2, the moving trolley 100 is provided with:
a first detection assembly configured to detect a distance between two rails in real time during movement of the mobile cart 100 along the rails;
a second detection assembly configured to detect the flatness of the track surfaces 210 of the two tracks in real time during movement of the mobile cart 100 along the tracks;
a third detection assembly configured to detect weld conditions of the two rails in real time during movement of the mobile cart 100 along the rails;
and a control board 300 connected with the first detection assembly, the second detector assembly and the third detection assembly, and provided with an indicator lamp set thereon.
The first detection components are two first distance measuring sensors 500 which are arranged on two sides of the frame 110 of the mobile trolley 100 and are positioned below the travelling wheels 120, and the detection ends of the first distance measuring sensors are outwards. The first ranging sensor 500 is preferably disposed at a side portion of the upper plate, and is used for detecting the limit surface 220 of the track, and the upper plate is provided with a avoidance hole 114 for installing the first ranging sensor 500; the first ranging sensor 500 is preferably a laser ranging sensor.
The second detection assembly is two second ranging sensors 700 arranged on two sides of the frame 110 of the mobile trolley 100, the detection heads of the second ranging sensors 700 face downwards and are located beside the travelling wheels 120 of the mobile trolley 100, the second ranging sensors 700 are arranged on the L-shaped support 190 on the side of the upper plate and are located on the outer side of the upper plate, the lower ends of the second ranging sensors 700 are higher than the bottoms of the travelling wheels 120, and the upper ends of the second ranging sensors 700 are lower than the tops of the travelling wheels. The second distance measuring sensor 700 is likewise preferably a laser distance measuring sensor.
The third detection components are two miniature metal surface defect detectors or image acquisition devices 900 disposed on two sides of the frame 110 of the mobile cart 100, and specifically may be selected according to the need, taking the image acquisition device 900 as an example, where the image acquisition devices are fixed on two sides of the upper plate and near the middle upper portion of the upper plate.
The control panel is arranged above the upper panel and has a thickness smaller than the diameter of the travelling wheel.
When the device works, the two first distance measuring sensors 500 measure the distance between the two first distance measuring sensors and the guide tread of the corresponding guide rail, and according to the distance parameters measured by the two first distance measuring sensors 500, the distance between the two guide rails at the moment can be determined by combining the distance and the size between the two first distance measuring sensors 500, and whether the distance between the two guide rails meets the requirement can be determined. The two second distance measuring sensors 700 measure the distances of their respective guide surfaces at the same time, and it can be determined whether the guide surface of each side is flat or not by comparing the distances measured continuously. The two image acquisition devices acquire images of the track and determine whether a welding result meets the requirements or not through image sorting detection.
In the three detection processes, if the detection process meets the requirement, the control board 300 controls the indicator light to light the green light or can not light the green light; if any position detection element (flatness, interval, welding seam) is not satisfactory, the control board 300 controls the indicator lamp to light red light or otherwise warn. Meanwhile, when the moving cart 100 is powered, the control board 300 may control the moving cart 100 to stop moving when an abnormality is detected at any one position.
The utility model has various embodiments, and all technical schemes formed by equivalent transformation or equivalent transformation fall within the protection scope of the utility model.
Claims (8)
1. Sorting machine track detection device, including travelling car, its characterized in that: the travelling car comprises a frame, travelling wheels are respectively arranged on two sides of the frame, the travelling wheels are positioned above the frame, and the frame is provided with:
a first detection assembly configured to detect a spacing between two rails in real time during movement of the mobile cart along the rails;
a second detection assembly configured to detect flatness of track surfaces of the two tracks in real time during movement of the travelling carriage along the tracks;
a third detection assembly configured to detect weld conditions of the two rails in real time during movement of the mobile cart along the rails;
and the control board is connected with the first detection assembly, the second detector assembly and the third detection assembly, and is provided with an indicator lamp.
2. The sorter track detection device of claim 1 wherein: the both sides of frame are provided with respectively and are located the leading wheel of walking wheel below, and the leading wheel of each side is located the inboard of its walking wheel of same side.
3. The sorter track detection device of claim 1 wherein: the vehicle frame is provided with a motor connected with the control board, the motor is connected with a transmission shaft on the vehicle frame through a transmission mechanism, and two travelling wheels are arranged at two ends of the transmission shaft.
4. A sorter track detection device according to claim 2 or 3, wherein: the top of the travelling wheel is the highest point of the sorting machine track detection device.
5. The sorter track detection device of claim 1 wherein: the first detection assembly is two first distance measuring sensors which are arranged on two sides of the frame of the mobile trolley and are positioned below the travelling wheels, and the detection ends of the first distance measuring sensors face outwards.
6. The sorter track detection device of claim 5 wherein: the second detection assembly is two second ranging sensors arranged on two sides of the frame of the mobile trolley, the detection heads of the second ranging sensors face downwards and are located beside the travelling wheels of the mobile trolley, the lower ends of the second ranging sensors are higher than the bottoms of the travelling wheels, and the tops of the second ranging sensors are lower than the tops of the travelling wheels.
7. The sorter track detection device of claim 6 wherein: the first distance measuring sensor and the second distance measuring sensor are laser distance measuring sensors.
8. The sorter track detection device of claim 1 wherein: the third detection assembly is two image acquisition devices arranged on two sides of the frame of the mobile trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320092065.8U CN219447000U (en) | 2023-01-31 | 2023-01-31 | Track detection device of sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320092065.8U CN219447000U (en) | 2023-01-31 | 2023-01-31 | Track detection device of sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219447000U true CN219447000U (en) | 2023-08-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320092065.8U Active CN219447000U (en) | 2023-01-31 | 2023-01-31 | Track detection device of sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219447000U (en) |
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2023
- 2023-01-31 CN CN202320092065.8U patent/CN219447000U/en active Active
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