A trolley loading device of a casting X-ray detector

Abstract

The utility model discloses a trolley feeding device of casting X -ray detection machine, including car body, advancing drive mechanism, feeding rotary mechanism, rotary disc, the bottom both sides of car body are connected with two first fixed blocks, and every side's two first fixed blocks of car body bottom all are swing -jointed with rotating shaft between, the both ends of rotating shaft respectively pass through a first fixed block arrangement, and the both ends of rotating shaft are installed with the advancing gyro wheel, the bottom middle of car body is connected with the second fixed block, and still swing -jointed with transmission shaft on the second fixed block. The utility model discloses can realize the automatic feeding and discharging of casting, reduced the dependence on manual work, thereby reduced the manual cost, and it is high in degree of automation, and the work efficiency is high, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of X-ray inspection technology, and in particular to a trolley loading device for a casting X-ray inspection machine. Background Technology

[0002] Currently, in the field of industrial non-destructive testing, traditional X-ray inspection machines for castings mainly rely on manual loading and unloading. This process is time-consuming and inefficient. Furthermore, due to the manual loading and unloading, it is difficult to load products with a load of over 50kg, which limits the machine's ability to inspect heavy castings. In addition, during manual operation, personnel are exposed to potential radiation, posing certain safety risks. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this invention is to provide a trolley loading device for a casting X-ray inspection machine, which can realize the automated loading and unloading of castings, reduce reliance on manual labor, thereby reducing labor costs. It has a high degree of automation, high work efficiency, and strong practicality.

[0004] To achieve the above objectives, the following technical solution is adopted:

[0005] A trolley loading device for an X-ray inspection machine for castings includes a trolley body, a traveling drive mechanism, a loading rotation mechanism, and a rotating disk. Two first fixed blocks are connected to each side of the bottom of the trolley body, and a rotating shaft is rotatably connected between the two first fixed blocks on each side of the bottom of the trolley body. Each end of the rotating shaft passes through a first fixed block, and a traveling roller is installed at each end of the rotating shaft. A second fixed block is connected to the middle of the bottom of the trolley body, and a transmission shaft is rotatably connected to the second fixed block. The transmission shaft is arranged parallel to the two rotating shafts, and a first transmission wheel is installed on the transmission shaft. A first synchronous pulley is installed on one of the rotating shafts at a position corresponding to the first transmission wheel, and a first synchronous belt is wound between the first synchronous pulley and the first transmission wheel. The traveling drive mechanism is installed inside the trolley body and connected to the transmission shaft, and is used to drive the transmission shaft to rotate. The loading rotation mechanism is installed inside the trolley body, and the rotating disk is arranged on the top of the trolley body and connected to the loading rotation mechanism; the loading rotation mechanism is used to drive the rotating disk to rotate.

[0006] Furthermore, the driving mechanism includes a first motor mounted horizontally within the vehicle body, a first reducer connected to the first motor, a first drive wheel connected to the first reducer, a first driven wheel mounted on a drive shaft, and a first transmission belt wound between the first drive wheel and the first driven wheel.

[0007] Furthermore, the feeding rotation mechanism includes a second motor mounted vertically on the vehicle body, a second reducer connected to the second motor, a first gear mounted on the top of the vehicle body and connected to the second reducer, and a second gear mounted on the top of the vehicle body and meshing with the first gear; the diameter of the first gear is smaller than the diameter of the second gear, and the rotating disk is mounted on the second gear.

[0008] Furthermore, a position sensor is installed at one end of the vehicle body, and a sensor plate that works in conjunction with the position sensor is also installed at the bottom of the rotating disk.

[0009] Furthermore, a first connecting block is also connected to the bottom of the first fixing block; one end of the first connecting block is inclined downwards toward the direction below the traveling roller, and a first anti-fouling wheel is also installed on the inclined downward end of the first connecting block.

[0010] Furthermore, it also includes a trolley docking mechanism; the trolley docking mechanism includes a first fixed frame, a first slide rail installed on the top of the first fixed frame, a first sliding plate slidably arranged on the first slide rail, and a first translation mechanism installed on the top of the first fixed frame and connected to the first sliding plate; a first track is installed on each of the top two sides of the first sliding plate along its length direction.

[0011] Furthermore, the first translation mechanism includes a first rack mounted on the bottom of the first sliding plate along the length of the first slide rail, a third motor mounted on the first fixed frame, a third reducer connected to the third motor, and a third gear connected to the third reducer; the third gear meshes with the first rack.

[0012] Furthermore, a first bracket is connected to the top end of the first fixed frame, and a limit stop is installed on the upper side of the first bracket; a first notch is also provided at one end of the first sliding plate corresponding to the first bracket.

[0013] By adopting the above solution, the beneficial effects of this utility model are:

[0014] This invention enables automated loading and unloading of castings, with a high degree of automation. By reducing reliance on manual labor, it lowers labor costs and improves work efficiency, making it highly practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the feeding trolley of this utility model;

[0017] Figure 3 This is a structural diagram of the loading trolley of this utility model when loading products;

[0018] Figure 4 This is a schematic diagram of the trolley docking mechanism of this utility model;

[0019] The following are explanations of the labels in the attached diagram:

[0020] 1. Car body; 2. Traveling drive mechanism; 3. Feeding rotation mechanism; 4. Rotary disk; 5. Cart docking mechanism; 6. Electromagnet; 11. First fixed block; 12. Rotating shaft; 13. Traveling roller; 14. Second fixed block; 15. First transmission wheel; 16. First synchronous wheel; 21. First motor; 22. First reducer; 23. First driving wheel; 24. First driven wheel; 25. First transmission belt; 31. Second motor; 32. Second reducer; 33. First gear; 34. Second gear; 35. Position sensor; 36. Sensing plate; 37. First connecting block; 38. First anti-fool wheel; 51. First fixed frame; 52. First slide rail; 53. First sliding plate; 54. First track; 55. First rack; 56. Third gear; 57. First bracket; 58. Limiting block; 59. First notch. Detailed Implementation

[0021] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] Reference Figures 1 to 4 As shown, this utility model provides a trolley loading device for a casting X-ray inspection machine. In one embodiment, it includes a trolley body 1, a traveling drive mechanism 2, a loading rotation mechanism 3, and a rotating disk 4. Two first fixing blocks 11 are connected to each side of the bottom of the trolley body 1, and a rotating shaft 12 is rotatably connected between the two first fixing blocks 11 on each side of the bottom of the trolley body 1 (bearings are installed on the first fixing blocks 11, and the rotating shaft 12 is connected to the bearings). The two ends of the rotating shaft 12 pass through a first fixing block 11, and traveling rollers 13 are installed at both ends of the rotating shaft 12. A second fixing block 14 is connected to the middle of the bottom of the trolley body 1, and a rotating disk 4 is rotatably connected to the second fixing block 14. A drive shaft (with a bearing mounted on the second fixed block 14, and the drive shaft connected to the bearing); the drive shaft is arranged parallel to the two rotating shafts 12, and a first drive wheel 15 is also mounted on the drive shaft; a first synchronous wheel 16 is also mounted on one of the rotating shafts 12 at a position corresponding to the first drive wheel 15, and a first synchronous belt is wound between the first synchronous wheel 16 and the first drive wheel 15; the travel drive mechanism 2 is installed inside the vehicle body 1 and connected to the drive shaft, and the travel drive mechanism 2 is used to drive the drive shaft to rotate; the loading rotation mechanism 3 is installed inside the vehicle body 1, and the rotating disk 4 is arranged on the top of the vehicle body 1 and connected to the loading rotation mechanism 3; the loading rotation mechanism 3 is used to drive the rotating disk 4 to rotate.

[0023] Continue to refer to Figures 1 to 4 As shown, in this embodiment, the driving mechanism 2 includes a first motor 21 mounted horizontally inside the vehicle body 1, a first reducer 22 connected to the first motor 21, a first drive wheel 23 connected to the first reducer 22, a first driven wheel 24 mounted on a transmission shaft, and a first transmission belt 25 wound between the first drive wheel 23 and the first driven wheel 24; the loading and rotating mechanism 3 includes a second motor 31 mounted vertically on the vehicle body 1, a second reducer 32 connected to the second motor 31, a first gear 33 mounted on the top of the vehicle body 1 and connected to the second reducer 32, and a second gear 34 mounted on the top of the vehicle body 1 and meshing with the first gear 33; the diameter of the first gear 33 is smaller than the diameter of the second gear 34, and the rotating disk 4 is mounted on the second gear 34.

[0024] During loading, the castings can be transported to the rotary table 4 using a convenient method such as a robot, cantilever crane, or gantry crane. Then, the first motor 21 of the travel drive mechanism 2 drives the first drive wheel 23 to rotate via the first reducer 22. The first drive wheel 23 drives the first driven wheel 24 to rotate via the first transmission belt 25. The first driven wheel 24 is mounted on the transmission shaft, thereby driving the transmission shaft to rotate. The transmission shaft drives the first synchronous wheel 16 to rotate via the first synchronous belt, which in turn drives the rotating shaft 12 to rotate. The traveling roller 13 rotates accordingly, realizing the movement of the trolley. The trolley can move into the X-ray inspection machine, and then the door closes. Meanwhile, the second motor 31 of the loading rotary mechanism 3 drives the first gear 33 to rotate via the second reducer 32. The first gear 33 meshes with the second gear 34, which in turn drives the rotary table 4 to rotate, thereby rotating the castings for inspection.

[0025] Furthermore, preferably, in this embodiment, a position sensor 35 is installed at one end of the vehicle body 1, and a sensing plate 36 for use with the position sensor 35 (which may be a U-shaped photoelectric sensor) is also installed at the bottom of the rotating disk 4. An electromagnet 6 is also installed at the bottom of the vehicle body 1 for magnetically controlling the moving vehicle to stop. A first connecting block 37 is also connected to the bottom of the first fixing block 11. One end of the first connecting block 37 is inclined downwards towards the direction below the traveling roller 13, and a first anti-fool wheel 38 is installed at the inclined downward end of the first connecting block 37. The first anti-fool wheel 38 can be used to prevent the traveling roller 13 from deviating or jamming during travel, ensuring the stability and reliability of the vehicle's movement and improving the operating efficiency and safety of the device.

[0026] In one embodiment, the system further includes a trolley docking mechanism 5. The trolley docking mechanism 5 includes a first fixed frame 51, a first slide rail 52 mounted on the top of the first fixed frame 51, a first sliding plate 53 slidably arranged on the first slide rail 52, and a first translation mechanism mounted on the top of the first fixed frame 51 and connected to the first sliding plate 53. A first track 54 is mounted on each of the two sides of the top of the first sliding plate 53 along its length. In this embodiment, vertical frames are connected to the two sides of the top of the first fixed frame 51, a protective frame is also connected to one end of the top of the first fixed frame 51, and a connecting frame is connected to each side of the other end of the first fixed frame 51. The first fixed frame 51 is connected to the inlet of the X-ray inspection machine via the connecting frames. The loading trolley is arranged on the first track 54. The first translation mechanism can drive the first sliding plate 53 to move, thereby docking the first track 54 with the track inside the inspection machine, facilitating the movement of the loading trolley into the machine housing.

[0027] Preferably, in this embodiment, the first translation mechanism includes a first rack 55 mounted on the bottom of the first sliding plate 53 along the length of the first slide rail 52, a third motor mounted on the first fixed frame 51, a third reducer connected to the third motor, and a third gear 56 connected to the third reducer; the third gear 56 meshes with the first rack 55. The third motor can drive the third gear 56 to rotate via the third reducer, and the third gear 56 meshes with the first rack 55, which is mounted on the bottom of the first sliding plate 53, thereby driving the first sliding plate 53 to slide along the first slide rail 52; in addition, a first bracket 57 is connected to the top end of the first fixed frame 51, and a limit block 58 is installed on the upper side of the first bracket 57; a first notch 59 is also provided at one end of the first sliding plate 53 corresponding to the first bracket 57. The limit block 58 is used to limit the sliding stroke of the first sliding plate 53, preventing the first sliding plate 53 from excessively sliding or derailing during the sliding process, thereby improving the stability and safety of the device.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A trolley loading device for a casting X-ray inspection machine, characterized in that, The system includes a vehicle body, a driving mechanism, a loading and rotating mechanism, and a rotating disk. Two first fixed blocks are connected to each side of the bottom of the vehicle body, and a rotating shaft is rotatably connected between the two first fixed blocks on each side of the bottom of the vehicle body. Each end of the rotating shaft passes through a first fixed block, and a driving roller is installed at each end of the rotating shaft. A second fixed block is connected to the middle of the bottom of the vehicle body, and a transmission shaft is rotatably connected to the second fixed block. The transmission shaft is arranged parallel to the two rotating shafts, and a first transmission wheel is installed on the transmission shaft. A first synchronous pulley is installed on one of the rotating shafts at a position corresponding to the first transmission wheel, and a first synchronous belt is wound between the first synchronous pulley and the first transmission wheel. The driving mechanism is installed inside the vehicle body and connected to the transmission shaft, and is used to drive the transmission shaft to rotate. The loading and rotating mechanism is installed inside the vehicle body, and the rotating disk is arranged on the top of the vehicle body and connected to the loading and rotating mechanism. The loading and rotating mechanism is used to drive the rotating disk to rotate.

2. The trolley loading device for the X-ray inspection machine for castings according to claim 1, characterized in that, The driving mechanism includes a first motor mounted horizontally in the vehicle body, a first reducer connected to the first motor, a first drive wheel connected to the first reducer, a first driven wheel mounted on a drive shaft, and a first transmission belt wound between the first drive wheel and the first driven wheel.

3. The trolley loading device for the X-ray inspection machine for castings according to claim 1, characterized in that, The feeding rotation mechanism includes a second motor mounted vertically on the vehicle body, a second reducer connected to the second motor, a first gear mounted on the top of the vehicle body and connected to the second reducer, and a second gear mounted on the top of the vehicle body and meshing with the first gear; the diameter of the first gear is smaller than the diameter of the second gear, and the rotating disk is mounted on the second gear.

4. The trolley feeding device for the X-ray inspection machine for castings according to claim 3, characterized in that, A position sensor is installed at one end of the vehicle body, and a sensor plate that works in conjunction with the position sensor is also installed at the bottom of the rotating disk.

5. The trolley loading device for the X-ray inspection machine for castings according to claim 1, characterized in that, The bottom of the first fixing block is also connected to a first connecting block; one end of the first connecting block is inclined downward toward the direction below the traveling roller, and a first anti-fouling wheel is also installed on the inclined downward end of the first connecting block.

6. The trolley loading device for the X-ray inspection machine for castings according to claim 1, characterized in that, It also includes a trolley docking mechanism; the trolley docking mechanism includes a first fixed frame, a first slide rail installed on the top of the first fixed frame, a first sliding plate slidably arranged on the first slide rail, and a first translation mechanism installed on the top of the first fixed frame and connected to the first sliding plate; a first track is installed on each of the top two sides of the first sliding plate along its length.

7. The trolley loading device for the X-ray inspection machine for castings according to claim 6, characterized in that, The first translation mechanism includes a first rack mounted on the bottom of the first sliding plate along the length of the first slide rail, a third motor mounted on the first fixed frame, a third reducer connected to the third motor, and a third gear connected to the third reducer; the third gear meshes with the first rack.

8. The trolley feeding device for the X-ray inspection machine for castings according to claim 7, characterized in that, The top end of the first fixed frame is also connected to a first bracket, and a limit stop is installed on one side of the upper part of the first bracket; a first notch is also opened at one end of the first sliding plate corresponding to the first bracket.

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