Automatic track detection device
By combining the design of screws and clamps with the use of support plates and collection troughs, the problem of cumbersome track slab inspection is solved, enabling rapid flipping and efficient inspection of track slabs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 鹰米精密机械南通有限公司
- Filing Date
- 2025-06-12
- Publication Date
- 2026-05-01
AI Technical Summary
Existing track slab flatness testing devices require cumbersome disassembly and flipping operations, resulting in low testing efficiency.
An automatic track detection device was designed, which uses a combination of screws and clamps to fix and flip track slabs. Combined with the design of support plates and collection troughs, it enables rapid flipping and uniform collection of track slabs.
It improves the accuracy and efficiency of track slab inspection, simplifies the operation process, reduces time consumption, and enables rapid flipping and efficient inspection of track slabs.
Smart Images
Figure CN224189222U_ABST
Abstract
Description
An automatic track detection device Technical Field
[0001] This utility model belongs to the field of track detection technology, and specifically relates to an automatic track detection device. Background Technology
[0002] Automatic track inspection devices typically focus on detecting the flatness of track slabs. Utilizing high-precision laser sensors and intelligent algorithms, they can quickly and accurately scan the track slab surface. The sensors move along the track slab, collecting data in real time, and the algorithm rapidly analyzes the data to determine the flatness value. The device is easy to operate, and the inspection results are displayed intuitively. It efficiently detects track slab flatness, providing a reliable basis for track quality assessment and maintenance, and ensuring safe track operation.
[0003] However, existing track slab flatness testing devices still have some shortcomings. When testing track slabs, since the track slabs have two sides, after the first side is tested, the user still needs to disassemble the track slab, flip it over, and then reinstall it in its original position to test both sides. This method is cumbersome and time-consuming, which seriously reduces the efficiency of subsequent track slab testing. Summary of the Invention
[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide an automatic track detection device to solve the problems mentioned in the background art.
[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0006] An automatic track inspection device includes an inspection platform. A mounting frame is fixedly connected to the top of the inspection platform, and a flatness inspection machine is mounted on the top of the mounting frame. An installation plate is fixedly connected to the top of the inspection platform, and a limiting plate is fixedly connected to the top of the installation plate. A screw hole is formed on one side of the limiting plate, and a screw rod is threaded into the inner side of the screw hole. A first rotating shaft is fixedly connected to the other side of the screw rod, and a docking plate is rotatably connected to the other side of the first rotating shaft. A second sliding groove matching the docking plate is formed at the top of the inspection platform, and the bottom end of the docking plate is slidably connected to the inner side of the second sliding groove. A traction plate is fixedly connected to the other side of the docking plate, and a second rotating shaft is rotatably connected to the other side of the traction plate. A clamping plate is fixedly connected to the other side of the second rotating shaft. An opening is formed at the top of the inspection platform, and a strip-shaped opening is formed on the front side of the inspection platform. A support plate is inserted into the inner side of the strip-shaped opening, and the position of the support plate corresponds to the position of the flatness inspection machine.
[0007] As a preferred technical solution, a telescopic rod is fixedly connected to the other side of the limiting plate, and the other side of the telescopic rod is fixedly connected to one side of the docking plate. The screw is located on the inner side close to the telescopic rod.
[0008] As a preferred technical solution, a first groove is provided on the other side of the traction plate. The first groove is circular in shape, and a slider is slidably connected to the inner side of the first groove. The other side of the slider is fixedly connected to one side of the clamping plate.
[0009] As a preferred technical solution, a slot is provided on the inner wall of the opening, and a matching insert plate is fixedly connected to the rear side of the support plate. The insert plate is inserted into the inner side of the slot. A baffle is fixedly connected to the front side of the support plate, and the baffle covers the front side of the strip opening. A protrusion is fixedly connected to the front side of the baffle, and the shape of the corner of the protrusion is arc-shaped.
[0010] As a preferred technical solution, the top of the support plate is provided with a groove, and an anti-slip pad is fixedly connected to the inner side of the groove. The anti-slip pad covers the inner side of the groove, and the top of the anti-slip pad is in contact with the top of the support plate.
[0011] As a preferred technical solution, a collection groove is provided on the front side of the testing platform, the collection groove is connected to the through port, a collection plate is slidably connected to the bottom inner side of the collection groove, a third sliding groove matching the collection plate is provided on the bottom inner side of the collection groove, the collection plate is slidably connected to the bottom inner side of the collection groove through the third sliding groove, a rubber pad is fixedly connected to the top of the collection plate, the rubber pad covers the top of the collection plate, and a handle is fixedly connected to the front side of the collection plate, the handle having an arc-shaped corner.
[0012] As a preferred technical solution, a protective door is hinged to the front side of the testing platform, the protective door covers the front side of the collection tank, a rectangular opening is provided on the front side of the protective door, the rectangular opening communicates with the inside of the collection tank, a transparent glass is fixedly connected to the inside of the rectangular opening, the transparent glass covers the inside of the rectangular opening, and a door handle is fixedly connected to the front side of the protective door, the corners of the door handle are arc-shaped.
[0013] In summary, the present invention has the following main advantages:
[0014] Firstly, during use, the support plate can support the track plate. Then, by turning the screw, the first rotating shaft can rotate the end of the screw in place, and the clamping plate will be pushed accordingly. By clamping the track plate with the two clamping plates, the position of the track plate can be effectively fixed to prevent the track plate from shifting. At the same time, it can also effectively improve the accuracy of the subsequent automatic detection of the track plate by the flatness inspection machine. After the front inspection is completed, the support plate is first pulled outward through the strip-shaped opening, and then the clamping plate is directly rotated through the second rotating shaft. After the clamping plate flips over, the track plate will also be flipped over together. Then, the support plate is reset to support the bottom of the track plate, which can facilitate the quick flipping of the track plate and effectively improve the efficiency of the subsequent inspection of the track plate.
[0015] Secondly, after the track slab is inspected, the user can first loosen the clamping plate, and then pull the support plate outward through the slot to expose the entire opening. The inspected track slab can fall into the collection trough through the opening, and the collection plate can catch the track slab for unified collection. When the track slab needs to be transferred later, the collection plate can be directly pulled out of the collection trough through the third chute, which can facilitate the rapid unloading of the track slab and further improve the efficiency of subsequent inspection of the track slab. Attached Figure Description
[0016] Figure 1 is a structural schematic diagram of this utility model;
[0017] Figure 2 is a schematic diagram of the mounting plate structure of this utility model;
[0018] Figure 3 is a schematic diagram of the traction plate structure of this utility model;
[0019] Figure 4 is a schematic diagram of the inner structure of the opening of this utility model;
[0020] Figure 5 is a schematic diagram of the support plate structure of this utility model.
[0021] Reference numerals: 1. Testing table; 2. Mounting frame; 3. Flatness testing machine; 4. Mounting plate; 5. Limiting plate; 6. Screw hole; 7. Screw; 8. First rotating shaft; 9. Telescopic rod; 10. Connecting plate; 11. Traction plate; 12. Second rotating shaft; 13. First slide groove; 14. Slider; 15. Clamping plate; 16. Through port; 17. Slot; 18. Strip-shaped opening; 19. Second slide groove; 20. Collection trough; 21. Third slide groove; 22. Collection plate; 23. Rubber pad; 24. Handle; 25. Support plate; 26. Insert plate; 27. Groove; 28. Anti-slip pad; 29. Baffle; 30. Protrusion; 31. Protective door; 32. Rectangular opening; 33. Transparent glass; 34. Door handle. Detailed Implementation Examples
[0022] Referring to Figures 1 to 5, an automatic track inspection device of this embodiment includes an inspection platform 1. A mounting frame 2 is fixedly connected to the top of the inspection platform 1. A flatness inspection machine 3 is mounted on the top of the mounting frame 2. An installation plate 4 is fixedly connected to the top of the inspection platform 1. A limiting plate 5 is fixedly connected to the top of the installation plate 4. A screw hole 6 is provided on one side of the limiting plate 5, and a screw rod 7 is threaded into the inner side of the screw hole 6. A first rotating shaft 8 is fixedly connected to the other side of the screw rod 7. A docking plate 10 is rotatably connected to the other side of the first rotating shaft 8. A second sliding groove 19 matching the docking plate 10 is provided at the top of the inspection platform 1. The bottom end of the docking plate 10 is slidably connected to the inner side of the second sliding groove 19. A traction plate 11 is fixedly connected to the other side of the docking plate 10. A second rotating shaft 12 is rotatably connected to the other side of the traction plate 11. A clamping plate 15 is fixedly connected to the other side of the second rotating shaft 12. An opening 16 is provided at the top of the inspection platform 1. A strip-shaped opening 18 is provided on the front side of the inspection platform 1. A support plate 25 is inserted into the inner side of the track plate, and the position of the support plate 25 corresponds to the position of the flatness inspection machine 3. During use, the presence of the support plate 25 facilitates the placement of the track plate and provides support for the bottom of the track plate. Then, by turning the screw 7, the first rotating shaft 8 can rotate the end of the screw 7 in place, and the clamping plate 15 will be pushed accordingly. By clamping the track plate with the two clamping plates 15, the position of the track plate can be effectively fixed to prevent the track plate from shifting. At the same time, it can also effectively improve the accuracy of the subsequent automatic inspection of the track plate by the flatness inspection machine 3. After the front inspection is completed, the support plate 25 is first pulled outward through the strip opening 18, and then the clamping plate 15 is directly rotated through the second rotating shaft 12. After the clamping plate 15 is flipped, the track plate will also be flipped together. Then, the support plate 25 is reset to support the bottom of the track plate, which can facilitate the quick flipping of the track plate and effectively improve the efficiency of the subsequent inspection of the track plate.
[0023] Referring to Figures 1 to 3, a telescopic rod 9 is fixedly connected to the other side of the limiting plate 5. The other side of the telescopic rod 9 is fixedly connected to one side of the docking plate 10. The screw 7 is located on the inner side of the telescopic rod 9. The telescopic rod 9 includes a movable rod and a sleeve rod. The movable rod is sleeved on the inner side of the sleeve rod. Due to the presence of the telescopic rod 9, the telescopic rod 9 can provide secondary traction and support to one side of the docking plate 10 without hindering the adjustment of the position of the docking plate 10, thereby effectively improving the stability of the position adjustment of the traction plate 11.
[0024] Referring to Figure 3, a first groove 13 is provided on the other side of the traction plate 11. The first groove 13 is circular in shape. A slider 14 is slidably connected to the inner side of the first groove 13. The other side of the slider 14 is fixedly connected to one side of the clamping plate 15. Due to the presence of the slider 14, the slider 14 can provide secondary support and traction to the other side of the clamping plate 15 without hindering the adjustment of the angle of the clamping plate 15, thereby effectively improving the stability of the angle adjustment of the clamping plate 15.
[0025] Referring to Figures 1 to 5, a slot 17 is provided on the inner wall of the opening 16. A matching insert plate 26 is fixedly connected to the rear side of the support plate 25. The insert plate 26 is inserted into the inner side of the slot 17. A baffle 29 is fixedly connected to the front side of the support plate 25. The baffle 29 covers the front side of the slot 18. A protrusion 30 is fixedly connected to the front side of the baffle 29. The protrusion 30 has an arc-shaped corner. Due to the presence of the insert plate 26, the insertion of the insert plate 26 can effectively fix the position of the support plate 25 to prevent the support plate 25 from shifting. This can effectively improve the stability of the position of the support plate 25 and will not hinder the user from pulling out the support plate 25 through the slot 18 later.
[0026] Referring to Figure 5, a groove 27 is provided at the top of the support plate 25. An anti-slip pad 28 is fixedly connected to the inner side of the groove 27. The anti-slip pad 28 covers the inner side of the groove 27, and the top of the anti-slip pad 28 is in contact with the top of the support plate 25. Due to the presence of the anti-slip pad 28, the friction of the top of the support plate 25 can be effectively improved, which can make the track plate more stable and avoid displacement of the track plate.
[0027] Referring to Figures 1 to 4, a collection trough 20 is provided on the front side of the testing platform 1, which communicates with the opening 16. A collection plate 22 is slidably connected to the bottom inner side of the collection trough 20. A third sliding groove 21 matching the collection plate 22 is provided on the bottom inner side of the collection trough 20, and the collection plate 22 is slidably connected to the bottom inner side of the collection trough 20 through the third sliding groove 21. A rubber pad 23 is fixedly connected to the top of the collection plate 22, covering the top of the collection plate 22. A handle 24 is fixedly connected to the front side of the collection plate 22, and the corners of the handle 24 are arc-shaped. When the track plate is inspected... After the test is completed, the user can first loosen the clamp 15, and then pull the support plate 25 outward through the slot 18 so that the entire opening 16 is exposed. The tested track plate can fall into the collection tank 20 through the opening 16. The collection plate 22 can catch the track plate so that the tested track plates can be collected in a unified manner. When the track plate needs to be transferred later, the collection plate 22 can be directly pulled out of the collection tank 20 through the third slide 21, which can achieve the effect of quick unloading of track plates and also improve the efficiency of subsequent testing of track plates.
[0028] Referring to Figure 1, a protective door 31 is hinged to the front of the testing platform 1, covering the front of the collection tank 20. A rectangular opening 32 is provided on the front of the protective door 31, communicating with the inside of the collection tank 20. A transparent glass 33 is fixedly connected to the inside of the rectangular opening 32, covering the inside of the rectangular opening 32. A door handle 34 is fixedly connected to the front of the protective door 31, with the corners of the door handle 34 being arc-shaped. Due to the opening of the rectangular opening 32, the user can directly view the inside of the collection tank 20 through the transparent glass 33 without opening the protective door 31, which facilitates the user's constant observation of the collection status of the track plates and also facilitates the user's timely transfer of the collected track plates later.
[0029] Operating principle and advantages: During use, the presence of the support plate 25 facilitates the placement of the track slab, providing support for its bottom end. Tightening the screw 7 causes the first rotating shaft 8 to rotate the end of the screw 7 in place, pushing the clamping plate 15 accordingly. The two clamping plates 15 effectively fix the track slab in place, preventing displacement and improving the accuracy of subsequent automatic inspection of the track slab by the flatness inspection machine 3. After the frontal inspection is completed, the support plate 25 is first pulled outward through the slot 18, and then the clamping plate 15 is directly rotated through the second rotating shaft 12. After the clamping plate 15 flips over, the track slab is also... The track slab is flipped over together, and then the support plate 25 is reset to support the bottom of the track slab, thus facilitating quick flipping of the track slab and effectively improving the efficiency of subsequent track slab inspection. Due to the presence of the telescopic rod 9, it can provide secondary traction and support to one side of the docking plate 10 without hindering the adjustment of the docking plate 10 position, thereby effectively improving the stability of the traction plate 11 position adjustment. Due to the presence of the slider 14, it can provide secondary support and traction to the other side of the clamping plate 15 without hindering the adjustment of the clamping plate 15 angle, thereby effectively improving the stability of the clamping plate 15 angle adjustment. Due to the insertion plate 26... The presence of the insert plate 26 effectively fixes the position of the support plate 25, preventing displacement and improving its stability. It also allows the user to easily remove the support plate 25 later through the slot 18. The anti-slip pad 28 further enhances the friction at the top of the support plate 25, making the track plate more stable and preventing displacement. After the track plate inspection is complete, the user can first loosen the clamp 15 and then pull the support plate 25 outwards through the slot 18 to expose the entire opening 16. The inspected track plate can then be dropped through the opening 16. The track plates fall into the collection trough 20, where the collection plate 22 catches them, allowing for the unified collection of the inspected track plates. When the track plates need to be transferred later, the collection plate 22 can be directly pulled out of the collection trough 20 through the third slide 21, thus achieving the effect of quick unloading of track plates and further improving the efficiency of subsequent inspection of track plates. Due to the opening of the rectangular opening 32, the user can directly view the inside of the collection trough 20 through the transparent glass 33 without opening the protective door 31, which is conducive to the user's constant observation of the collection status of the track plates and also facilitates the user's timely transfer of the collected track plates later.
Claims
1. An automatic track inspection device, comprising an inspection platform (1), characterized in that: The top of the testing platform (1) is fixedly connected to a mounting bracket (2), and a flatness testing machine (3) is mounted on the top of the mounting bracket (2). The top of the testing platform (1) is fixedly connected to a mounting plate (4), and the top of the mounting plate (4) is fixedly connected to a limiting plate (5). A screw hole (6) is provided on one side of the limiting plate (5), and a screw rod (7) is threaded into the inner side of the screw hole (6). A first rotating shaft (8) is fixedly connected to the other side of the screw rod (7), and a mating plate (10) is rotatably connected to the other side of the first rotating shaft (8). The top of the testing platform (1) is provided with a part that matches the mating plate (10). The bottom end of the docking plate (10) is slidably connected to the inner side of the second slide groove (19). A traction plate (11) is fixedly connected to the other side of the docking plate (10). A second rotating shaft (12) is rotatably connected to the other side of the traction plate (11). A clamping plate (15) is fixedly connected to the other side of the second rotating shaft (12). A through-hole (16) is opened at the top of the testing table (1). A strip-shaped opening (18) is opened on the front side of the testing table (1). A support plate (25) is inserted into the inner side of the strip-shaped opening (18). The position of the support plate (25) corresponds to the position of the flatness testing machine (3).
2. The automatic track detection device according to claim 1, characterized in that: The other side of the limiting plate (5) is fixedly connected to a telescopic rod (9), and the other side of the telescopic rod (9) is fixedly connected to one side of the docking plate (10). The screw (7) is located on the inner side close to the telescopic rod (9).
3. The automatic track detection device according to claim 1, characterized in that: The other side of the traction plate (11) is provided with a first slide groove (13), which is circular in shape. A slider (14) is slidably connected to the inner side of the first slide groove (13), and the other side of the slider (14) is fixedly connected to one side of the clamping plate (15).
4. The automatic track detection device according to claim 1, characterized in that: The inner wall of the opening (16) is provided with a slot (17). The rear side of the support plate (25) is fixedly connected with a plug plate (26) that matches the slot (17). The plug plate (26) is inserted into the inner side of the slot (17). The front side of the support plate (25) is fixedly connected with a baffle (29). The baffle (29) covers the front side of the strip opening (18). The front side of the baffle (29) is fixedly connected with a protrusion (30). The corner of the protrusion (30) is arc-shaped.
5. The automatic track detection device according to claim 1, characterized in that: The top of the support plate (25) has a groove (27), and an anti-slip pad (28) is fixedly connected to the inner side of the groove (27). The anti-slip pad (28) covers the inner side of the groove (27), and the top of the anti-slip pad (28) is in contact with the top of the support plate (25).
6. The automatic track detection device according to claim 1, characterized in that: The front side of the testing platform (1) is provided with a collection groove (20), which is connected to the opening (16). The inner bottom end of the collection groove (20) is slidably connected to a collection plate (22). The inner bottom end of the collection groove (20) is provided with a third sliding groove (21) that matches the collection plate (22). The collection plate (22) is slidably connected to the inner bottom end of the collection groove (20) through the third sliding groove (21). The top end of the collection plate (22) is fixedly connected to a rubber pad (23), which covers the top end of the collection plate (22). The front side of the collection plate (22) is fixedly connected to a handle (24), and the corner of the handle (24) is arc-shaped.
7. The automatic track detection device according to claim 1, characterized in that: The front side of the testing platform (1) is hinged with a protective door (31), which covers the front side of the collection tank (20). A rectangular opening (32) is provided on the front side of the protective door (31), which communicates with the inside of the collection tank (20). A transparent glass (33) is fixedly connected to the inside of the rectangular opening (32), which covers the inside of the rectangular opening (32). A door handle (34) is fixedly connected to the front side of the protective door (31), and the corners of the door handle (34) are arc-shaped.