Movable automatic car loader for train

Abstract

The invention discloses a movable automatic car loader for a train, which relates to the technical field of car loaders and comprises a supporting main body, a moving block, a driving part, a feeding part, a quantifying part, a distributing part and a cleaning part. When goods such as gravels are loaded, a driving motor is controlled through external control equipment, and at the moment, the driving motor drives a driving part to work, so that a moving block located in a supporting main body reciprocates in the length direction of a moving groove; raw materials above the supporting main body are conveyed into the moving block through the feeding component, the speed of the raw materials is controlled through the quantifying component, so that the raw materials can fall down uniformly, the discharging direction and position of the uniformly-discharged raw materials are changed through the material distributing component, and the raw materials can be uniformly loaded into the compartment; and finally, dust generated by gravel loading is cleaned through the cleaning part, and therefore the situation that judgment of a driver is affected due to dust diffusion is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of car loaders, and in particular to a movable automatic car loader for trains. Background Art

[0002] Sand and gravel are a naturally formed granular material, mainly obtained from rocks through weathering, crushing, screening and other processes. Its particle size ranges widely, ranging from fine sand to larger stones. Sand and gravel are widely used in engineering fields such as construction, roads, bridges, and water conservancy. They are important components of building materials such as concrete and asphalt mixtures, and play a vital role in infrastructure construction and economic development. In order to pursue economy, long-distance sand and gravel transportation is generally carried out by train, and the loader needs to load the sand and gravel onto the train. The current operation mode of the loader is still mainly controlled manually by the driver, and the train is driven slowly to load and unload goods.

[0003] However, there are still the following problems when using manually controlled loaders: the railway system has strict requirements on the unbalanced loading of train cargo transportation, so traditional operations require extremely high operating skills of the driver. Once an operating error occurs during the loading process, resulting in unbalanced loading of the train, it will cause great economic losses; at the same time, when loading some dust-prone goods such as sand and gravel, the dust generated during the loading process will seriously affect the driver's judgment, resulting in unbalanced loading during loading, resulting in low loading efficiency. Summary of the invention

[0004] The object of the present invention is to provide a movable automatic train loader to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A movable automatic train loader, comprising:

[0007] A support body, a feeding device is symmetrically arranged on both sides of the support body, a cavity is opened on the support body, a moving groove and a sliding groove are respectively opened on the support body, a moving block is arranged in the moving groove, the interior of the moving block is hollow, a feeding port is opened on the moving block, the moving block is slidably connected to the moving groove, a driving motor is symmetrically arranged and fixedly connected on one side of the support body, and a box body is symmetrically arranged and fixedly connected in the cavity of the support body;

[0008] A driving component, the driving component is used to drive the moving block to move, and the driving component is located in the cavity;

[0009] A loading component, which is located above the moving block and is used to provide raw materials for the moving block;

[0010] The quantitative component is located inside the moving block and is used to control the feeding speed of the raw materials;

[0011] A material dividing component, which is located at the lower end of the moving block and is used to change the direction of raw material feeding;

[0012] The cleaning component is used to clean the dust generated after unloading. A plurality of cleaning components are symmetrically arranged and located on both sides of the moving block.

[0013] When it is necessary to load goods such as sand and gravel, the drive motor is controlled by an external control device. At this time, the drive motor will drive the drive components to work, so that the moving block located inside the supporting body moves back and forth along the length of the moving groove, and then the raw materials above the supporting body are transported to the inside of the moving block through the loading component. Then the speed of the raw materials is controlled by the quantitative component so that the raw materials can fall evenly. The evenly fed raw materials are then fed in a different direction and position through the dividing component, so that the raw materials can be evenly loaded inside the car. Finally, the dust generated by the loading of sand and gravel is cleaned by the cleaning component to prevent the dust from spreading and affecting the driver's judgment. Among them, the feeding device is a prior art, which generally uses a transmission motor to drive a transmission auger to feed the raw materials to the supporting body. The raw materials can be evenly loaded through the feeding component, the quantitative component and the dividing component to prevent uneven loading, thereby improving the loading efficiency.

[0014] A further improvement of the technical solution of the present invention is that the driving component includes a screw rod, which is located inside the box body and is rotatably connected to the box body, one end of the screw rod is fixedly connected to the output end of the driving motor, a slider is threadedly connected to the screw rod, the slider is slidably connected to the box body, and the end of the slider away from the screw rod is fixedly connected to the moving block.

[0015] The above technical solution is adopted. In this solution, when the driving motor starts working, the symmetrically arranged motor will drive the screw rod fixedly connected to it to rotate, thereby driving the slider threadedly connected to the screw rod to move through the rotation of the screw rod. Because the slider is slidingly connected to the box body, the slider will move along the length of the moving groove, thereby loading the train car by moving the moving block, preventing the occurrence of unbalanced loading due to uneven loading, thereby improving the loading efficiency.

[0016] A further improvement of the technical solution of the present invention is that the loading component includes a shell, the shell is fixedly connected to the moving block, a pipe is fixedly connected to the shell, a discharge port is opened on the pipe, one end of the pipe is fixedly connected to a first motor, the inside of the pipe is rotatably connected to a first auger, the end of the pipe away from the first motor is fixedly connected to a hopper, one end of the hopper is fixedly connected to a second motor, the inside of the hopper is rotatably connected to a loading auger, and one end of the loading auger is fixedly connected to the second motor.

[0017] The above-mentioned technical scheme is adopted. In this scheme, when the driving motor is started by an external control device, the first motor and the second motor will also be started and work synchronously with the driving motor. When the driving motor drives the screw rod to rotate, the first motor and the second motor respectively drive the first auger and the feeding auger fixedly connected thereto to work. The feeding auger is responsible for transporting the raw materials to the middle until the first auger, and then the first auger cooperates with the pipeline to transport the raw materials to the discharge port in the pipeline for discharge, and then the raw materials will fall into the moving block. Through such a setting, the purpose of loading while moving can be achieved, thereby improving the loading efficiency.

[0018] A further improvement of the technical solution of the present invention is that the quantitative component includes a quantitative block, which is arranged in a columnar shape, and a plurality of quantitative grooves are opened on the quantitative roller along the circumferential direction. The two ends of the quantitative roller are respectively fixedly connected with a first gear, and the supporting body is symmetrically arranged and fixedly connected with a first rack, and the first rack is meshed with the first gear.

[0019] The above-mentioned technical scheme is adopted. In this scheme, when the raw materials are transported to the inside of the moving block, the driving motor will drive the moving block to move through the slider. The movement of the moving block will drive the first gear to move. Because the first gear is meshed with the first rack, the first gear rotates at the same time while moving, thereby driving the metering block to rotate. The speed of raw material discharge is controlled by evenly arranged metering grooves, so that the raw materials are discharged evenly. This can prevent the discharge speed from being too fast or too slow, causing the carriage to be overloaded, thereby improving the loading efficiency.

[0020] A further improvement of the technical solution of the present invention is that the material dividing component includes rotating rollers, which are symmetrically arranged and rotatably connected to the sliding block, a material dividing plate is fixedly connected to the rotating roller, one end of the sliding block is fixedly connected to a third motor, the output end of the third motor is fixedly connected to the rotating roller, and the end of the rotating roller away from the third motor is fixedly connected to a second gear, and the second gears are meshed with each other.

[0021] The above-mentioned technical scheme is adopted. In this scheme, when the raw material moves from the top to the bottom of the quantitative block through the quantitative groove, the raw material will contact the dividing plate. When the dividing plate rotates, the raw material passing through the dividing plate will change the direction and position of falling. When the direction needs to be changed, the third motor is controlled by an external control device, and the third motor will drive the rotating roller fixedly connected to its output end to rotate. The rotating roller transmits power to the second gear, and the second gear engaged with each other transmits power to the symmetrically arranged dividing plate. The rotation of the rotating roller will change the angle of the dividing plate, so that the dividing plate presents a V-shape or an inverted V-shape, thereby guiding the raw material to fall from the middle of the V or both sides of the V as needed. Among them, the areas of the parts of the dividing plate on both sides of the rotating roller are different, so as to uniformly load the materials and prevent the raw materials in the carriage from being unevenly loaded, thereby improving the loading efficiency.

[0022] A further improvement of the technical solution of the present invention is that: the cleaning component includes a piston cylinder, the piston cylinder is fixedly connected to the sliding block, and a piston plate is slidably connected in the piston cylinder, one end of the piston plate is fixedly connected to a piston rod, and the end of the piston rod away from the piston plate is fixedly connected to a pressure plate, and the side of the piston plate close to the piston rod is fixedly connected to a pressure spring, and the other end of the pressure spring is fixedly connected to the piston cylinder, a fixed plate is symmetrically arranged on the sliding block, and a shaft body is rotatably connected on the fixed plate, one end of the shaft body is fixedly connected to a cam, the cam is located above the fixed plate, and the cam is used in conjunction with the pressure plate, and the other end of the shaft body is fixedly connected to a third gear, and a third rack is symmetrically arranged and fixedly connected on the supporting body, and the third gear is meshed with the third rack, and a water inlet pipe and a water outlet pipe are respectively fixedly connected to the piston cylinder, and a one-way valve is arranged in the water inlet pipe and the water outlet pipe, and a nozzle is fixedly connected to the end of the water outlet pipe away from the piston cylinder.

[0023] The above technical solution is adopted. In this solution, when the moving block moves, the moving block will drive the fixed plate to move through the slider. Because the third gear is located below the fixed plate and is slidably connected to the fixed plate through the shaft, and the third gear is in meshing state with the third rack, the movement of the moving block will drive the third gear to rotate. The rotation of the third gear will drive the cam fixedly connected to it to rotate through the shaft. The rotation of the cam will squeeze the pressure plate, so that the pressure plate drives the piston plate to move through the piston rod. At this time, the pressure spring is in a stretched state. Under the action of the one-way valve, water will move from the inside of the piston cylinder to the nozzle and spray out. When the cam no longer squeezes the pressure plate, the pressure plate is reset under the action of the pressure spring. At this time, water will enter the inside of the piston cylinder through the water inlet pipe and the one-way valve, wherein the water inlet pipe is a bellows and the end of the water inlet pipe away from the piston cylinder is connected to a water source. By spraying water mist when the raw materials are unloaded, dust can be effectively removed to prevent dust from spreading and affecting the driver's operation, thereby causing the accumulation of raw materials in the car to cause overload, thereby improving the loading efficiency.

[0024] A further improvement of the technical solution of the present invention is that a buffer layer is provided on the surface of the dividing plate, and the material of the buffer layer is rubber.

[0025] By adopting the above technical solution, a buffer layer is provided in the solution to reduce the breakage of other cargo raw materials such as sand and gravel during the falling process, thereby reducing the generation of dust. At the same time, it also effectively slows down the falling speed of the raw materials, so that the raw materials can land smoothly and prevent splashing out of the car, thereby improving the loading efficiency.

[0026] A further improvement of the technical solution of the present invention is that both ends of the first rack are fixedly connected with limiting teeth.

[0027] The above-mentioned technical solution is adopted. In this solution, when the first rack and the first gear are engaged with each other, movement overload will cause the first gear and the first rack to be disengaged, which will not only affect the stability of power transmission but also cause device failure. By setting limit teeth at both ends of the first rack in a fixed connection, the first rack and the first gear can be prevented from being disengaged when they are engaged with each other.

[0028] A further improvement of the technical solution of the present invention is that a wear-resistant layer is provided on the surface of the pressure plate in contact with the cam, and the material of the wear-resistant layer is tungsten carbide.

[0029] By adopting the above technical solution, a wear-resistant layer made of tungsten carbide is provided on the contact surface of the pressure plate and the cam, which can reduce the wear of the pressure plate and the cam during operation, thereby effectively extending the service life of the pressure plate and improving the loading efficiency.

[0030] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0031] 1. The present invention provides a movable automatic loader for trains. When it is necessary to load goods such as sand and gravel, the driving motor is controlled by an external control device. At this time, the driving motor will drive the driving component to work, so that the moving block located inside the supporting body reciprocates along the length direction of the moving groove, and then the raw materials above the supporting body are transported to the inside of the moving block through the loading component, and then the speed of the raw materials is controlled by the quantitative component so that the raw materials can fall evenly. The evenly fed raw materials are then fed in a different direction and position by the dividing component so that the raw materials can be evenly loaded inside the carriage. Finally, the dust generated by the sand and gravel loading is cleaned by the cleaning component, so as to avoid the dust from spreading and affecting the driver's judgment. Among them, the feeding device is a prior art, which generally feeds the raw materials to the supporting body by driving the transmission auger through the transmission motor. The raw materials can be evenly loaded through the feeding component, the quantitative component and the dividing component to prevent the occurrence of uneven loading, thereby improving the loading efficiency.

[0032] 2. The present invention provides a movable automatic loader for trains. When the driving motor starts working, the symmetrically arranged motor will drive the screw rod fixedly connected to it to rotate, thereby driving the slider threadedly connected to the screw rod to move through the rotation of the screw rod. Because the slider is slidably connected to the box body, the slider will move along the length of the moving groove, thereby loading the train carriage by moving the moving block, preventing the occurrence of unbalanced loading due to uneven loading, thereby improving the loading efficiency.

[0033] 3. The present invention provides a movable automatic loader for trains. When the driving motor is started by an external control device, the first motor and the second motor will also be started and work synchronously with the driving motor. When the driving motor drives the screw rod to rotate, the first motor and the second motor respectively drive the first auger and the loading auger fixedly connected thereto to work. The loading auger is responsible for transporting the raw materials to the middle until the first auger, and then the first auger cooperates with the pipeline to transport the raw materials to the discharge port in the pipeline for discharge, and then the raw materials will fall into the moving block. Through such an arrangement, the purpose of loading while moving can be achieved, thereby improving the loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention will be further described below in conjunction with the accompanying drawings.

[0035] Figure 1 It is a structural schematic diagram of the present invention;

[0036] Figure 2 It is a schematic diagram of the first cross-sectional structure of the present invention;

[0037] Figure 3 It is a first cross-sectional schematic diagram of a partial structure of the present invention;

[0038] Figure 4 It is a second cross-sectional schematic diagram of a partial structure of the present invention;

[0039] Figure 5 It is a partial structural cross-sectional schematic diagram of the present invention;

[0040] Figure 6 It is a schematic diagram of the third cross-sectional structure of a part of the structure of the present invention;

[0041] Figure 7 It is a schematic diagram of the partial cross-sectional structure of the cleaning component of the present invention;

[0042] Figure 8 It is a schematic diagram of the cross-sectional structure of the feeding component of the present invention;

[0043] Fig. 9 It is a schematic diagram of the enlarged structure of point A of the present invention.

[0044] In the figure: 1. supporting body; 2. cavity; 3. moving groove; 4. sliding groove; 5. moving block; 6. feeding port; 7. driving motor; 8. box body; 9. screw rod; 10. slider; 11. shell; 12. pipeline; 13. discharging port; 14. first motor; 15. first auger; 16. hopper; 17. second motor; 18. feeding auger; 19. quantitative block; 20. quantitative groove; 21. first gear; 22. first rack; 23. rotating roller; 24. dividing plate; 25. third motor; 26. second gear; 27. piston cylinder; 28. piston plate; 29. ​​piston rod; 30. pressing plate; 31. pressure spring; 32. fixing plate; 33. shaft; 34. cam; 35. third rack; 36. third gear; 37. buffer layer; 38. limiting tooth; 39. wear-resistant layer. DETAILED DESCRIPTION

[0045] The present invention is further described in detail below in conjunction with embodiments:

[0046] Example 1

[0047] like Figure 1 and Figure 2 As shown, the present invention provides a movable automatic train loader, comprising:

[0048] A support body 1, feeding devices are symmetrically arranged on both sides of the support body 1, a cavity 2 is opened on the support body 1, a moving groove 3 and a sliding groove 4 are respectively opened on the support body 1, a moving block 5 is arranged in the moving groove 3, the interior of the moving block 5 is hollow, a feeding port 6 is opened on the moving block 5, the moving block 5 is slidably connected to the moving groove 3, a driving motor 7 is symmetrically arranged and fixedly connected on one side of the support body 1, and a box body 8 is symmetrically arranged and fixedly connected in the cavity 2 of the support body 1;

[0049] A driving component, the driving component is used to drive the moving block 5 to move, and the driving component is located in the cavity 2;

[0050] A loading component, which is located above the moving block 5 and is used to provide raw materials for the moving block 5;

[0051] A quantitative component, which is located inside the moving block 5 and is used to control the feeding speed of the raw materials;

[0052] A material dividing component, which is located at the lower end of the moving block 5 and is used to change the direction of raw material feeding;

[0053] The cleaning component is used to clean the dust generated after unloading. A plurality of cleaning components are symmetrically arranged and located on both sides of the moving block 5.

[0054] In this embodiment, when it is necessary to load goods such as sand and gravel, the drive motor 7 is controlled by an external control device. At this time, the drive motor 7 will drive the drive components to work, so that the moving block 5 located inside the supporting body 1 moves back and forth along the length direction of the moving groove 3, and then the raw materials above the supporting body 1 are transported to the inside of the moving block 5 through the loading component, and then the speed of the raw materials is controlled by the quantitative component so that the raw materials can fall evenly. The evenly discharged raw materials are then changed in the direction and position of the discharge through the dividing component, so that the raw materials can be evenly loaded inside the car. Finally, the dust generated by the loading of sand and gravel is cleaned by the cleaning component to avoid the spread of dust and affect the driver's judgment. Among them, the loading device is a prior art, which is generally driven by a transmission motor to feed the raw materials to the supporting body 1. The raw materials can be evenly loaded through the loading component, quantitative component and dividing component to prevent uneven loading, thereby improving the loading efficiency.

[0055] like Figure 2 and Figure 3 As shown, in the present embodiment, preferably, the driving component includes a screw rod 9, which is located inside the box body 8 and is rotatably connected to the box body 8, one end of the screw rod 9 is fixedly connected to the output end of the driving motor 7, a slider 10 is threadedly connected to the screw rod 9, the slider 10 is slidably connected to the box body 8, and the end of the slider 10 away from the screw rod 9 is fixedly connected to the moving block 5.

[0056] When the driving motor 7 starts to work, the symmetrically arranged motor will drive the screw rod 9 fixedly connected to it to rotate, thereby driving the slider 10 threadedly connected to the screw rod 9 to move through the rotation of the screw rod 9. Since the slider 10 is slidably connected to the box body 8, the slider 10 will move along the length direction of the moving groove 3, thereby loading the train carriage by moving the moving block 5, preventing the occurrence of unbalanced loading due to uneven loading, thereby improving the loading efficiency.

[0057] like Figure 8 As shown, preferably, the feeding component includes a shell 11, the shell 11 is fixedly connected to the moving block 5, a pipe 12 is fixedly connected to the shell 11, a discharge port 13 is opened on the pipe 12, one end of the pipe 12 is fixedly connected to a first motor 14, the inside of the pipe 12 is rotatably connected to a first auger 15, the end of the pipe 12 away from the first motor 14 is fixedly connected to a hopper 16, one end of the hopper 16 is fixedly connected to a second motor 17, the inside of the hopper 16 is rotatably connected to a feeding auger 18, and one end of the feeding auger 18 is fixedly connected to the second motor 17.

[0058] When the drive motor 7 is started by an external control device, the first motor 14 and the second motor 17 will also be started and work synchronously with the drive motor 7. When the drive motor 7 drives the screw rod 9 to rotate, the first motor 14 and the second motor 17 respectively drive the first auger 15 and the feeding auger 18 fixedly connected thereto to work. The feeding auger 18 is responsible for transporting the raw materials to the middle until the first auger 15, and then the first auger 15 cooperates with the pipeline 12 to transport the raw materials to the discharge port 13 in the pipeline 12 for discharge, and then the raw materials will fall into the moving block 5. Through such a setting, the purpose of loading while moving can be achieved, thereby improving the loading efficiency.

[0059] like Figure 3 As shown, preferably, the quantitative component includes a quantitative block 19, which is arranged in a columnar shape, and a plurality of quantitative grooves 20 are opened on the quantitative roller along the circumferential direction. The two ends of the quantitative roller are respectively fixedly connected with a first gear 21, and the support body 1 is symmetrically arranged and fixedly connected with a first rack 22, and the first rack 22 is meshed with the first gear 21.

[0060] When the raw materials are transported to the inside of the moving block 5, the driving motor 7 will drive the moving block 5 to move through the slider 10. The movement of the moving block 5 will drive the first gear 21 to move. Because the first gear 21 is meshed with the first rack 22, the first gear 21 rotates while moving, thereby driving the metering block 19 to rotate. The speed of raw material discharge is controlled by the evenly arranged metering grooves 20, so that the raw materials are discharged evenly. This can prevent the unbalanced loading of the carriage caused by the material discharge speed being too fast or too slow, thereby improving the loading efficiency.

[0061] like Figure 4 and Figure 5 As shown, preferably, the material dividing component includes a rotating roller 23, the rotating roller 23 is symmetrically arranged and rotatably connected to the sliding block, a material dividing plate 24 is fixedly connected to the rotating roller 23, one end of the sliding block is fixedly connected to a third motor 25, the output end of the third motor 25 is fixedly connected to the rotating roller 23, and one end of the rotating roller 23 away from the third motor 25 is fixedly connected to a second gear 26, and the second gears 26 are meshed with each other.

[0062] When the raw material moves from the top to the bottom of the quantitative block 19 through the quantitative groove 20, the raw material will contact the dividing plate 24. When the dividing plate 24 rotates, the raw material passing through the dividing plate 24 will change the direction and position of falling. When the direction needs to be changed, the third motor 25 is controlled by an external control device. The third motor 25 will drive the rotating roller 23 fixedly connected to its output end to rotate. The rotating roller 23 transmits power to the second gear 26, and the second gear 26 engaged with each other transmits power to the symmetrically arranged dividing plate 24. The rotation of the rotating roller 23 will change the angle of the dividing plate 24, so that the dividing plate 24 presents a V-shaped or inverted V-shaped shape, thereby guiding the raw material to fall from the middle of the V or both sides of the V-shaped as needed. Among them, the areas of the partial dividing plates 24 located on both sides of the rotating roller 23 are different, so as to uniformly load the materials and prevent the raw materials in the carriage from being unevenly loaded, thereby improving the loading efficiency.

[0063] like Figure 7 As shown, preferably, the cleaning component includes a piston cylinder 27, the piston cylinder 27 is fixedly connected to the sliding block, a piston plate 28 is slidably connected to the piston cylinder 27, one end of the piston plate 28 is fixedly connected to a piston rod 29, the end of the piston rod 29 away from the piston plate 28 is fixedly connected to a pressure plate 30, the side of the piston plate 28 close to the piston rod 29 is fixedly connected to a pressure spring 31, the other end of the pressure spring 31 is fixedly connected to the piston cylinder 27, and the slider 10 is symmetrically provided with a fixed plate 32, and the fixed plate 32 is rotatably connected to the fixed plate 32. A shaft body 33 is connected, one end of the shaft body 33 is fixedly connected to a cam 34, the cam 34 is located above the fixed plate 32, the cam 34 is used in conjunction with the pressure plate 30, the other end of the shaft body 33 is fixedly connected to a third gear 36, a third rack 35 is symmetrically arranged and fixedly connected on the support body 1, the third gear 36 is meshed with the third rack 35, a water inlet pipe and a water outlet pipe are respectively fixedly connected to the piston cylinder 27, a one-way valve is arranged in the water inlet pipe and the water outlet pipe, and a nozzle is fixedly connected to the end of the water outlet pipe away from the piston cylinder 27.

[0064] When the moving block 5 moves, the moving block 5 will drive the fixed plate 32 to move through the slider 10. Because the third gear 36 is located below the fixed plate 32 and is slidably connected to the fixed plate 32 through the shaft 33, and the third gear 36 is in meshing state with the third rack 35, the movement of the moving block 5 will drive the third gear 36 to rotate. The rotation of the third gear 36 will drive the cam 34 fixedly connected to it to rotate through the shaft 33. The rotation of the cam 34 will squeeze the pressure plate 30, so that the pressure plate 30 drives the piston plate 28 to move through the piston rod 29. At this time, the pressure The spring 31 is in a stretched state. Under the action of the one-way valve, water will move from the inside of the piston cylinder 27 to the nozzle and spray out. When the cam 34 no longer squeezes the pressure plate 30, the pressure plate 30 is reset under the action of the pressure spring 31. At this time, water will enter the piston cylinder 27 through the water inlet pipe and the one-way valve. The water inlet pipe is a corrugated pipe and the end of the water inlet pipe away from the piston cylinder 27 is connected to a water source. By spraying water mist when the raw materials are unloaded, dust can be effectively removed to prevent dust from spreading and affecting the driver's operation, thereby causing the accumulation of raw materials in the car to cause overloading, thereby improving the loading efficiency.

[0065] like Figure 5 As shown, preferably, a buffer layer 37 is provided on the surface of the dividing plate 24, and the material of the buffer layer 37 is rubber.

[0066] The buffer layer 37 can reduce the crushing of sand and gravel and other cargo materials during the falling process, thereby reducing the generation of dust. At the same time, it can effectively slow down the falling speed of the materials, so that the materials can land smoothly and prevent splashing out of the car, thereby improving the loading efficiency.

[0067] like Figure 8 As shown, preferably, both ends of the first rack 22 are fixedly connected with limiting teeth 38 .

[0068] When the first rack 22 and the first gear 21 are meshed with each other, movement overload may cause the first gear 21 and the first rack 22 to be disengaged, which will not only affect the stability of power transmission but also cause device failure. By setting limit teeth 38 at both ends of the first rack 22 in a fixed connection, the first rack 22 and the first gear 21 can be prevented from being disengaged when meshing with each other.

[0069] like Figure 7 As shown, preferably, the surface of the pressure plate 30 in contact with the cam 34 is provided with a wear-resistant layer 39 , and the material of the wear-resistant layer 39 is tungsten carbide.

[0070] By providing a wear-resistant layer 39 made of tungsten carbide on the contact surface of the pressing plate 30 and the cam 34, the wear of the pressing plate 30 and the cam 34 during operation can be reduced, thereby effectively extending the service life of the pressing plate 30 and improving the loading efficiency.

[0071] The working principle of this movable automatic train loader will be specifically described below.

[0072] like Figure 1 - Fig. 9As shown, when it is necessary to load goods such as sand and gravel, the driving motor 7 is controlled by an external control device. At this time, the driving motor 7 will drive the driving components to work, so that the moving block 5 located inside the supporting body 1 moves back and forth along the length direction of the moving groove 3, and then the raw materials above the supporting body 1 are transported to the inside of the moving block 5 through the loading component, and then the speed of the raw materials is controlled by the quantitative component, so that the raw materials can fall evenly, and the evenly discharged raw materials are then changed in the direction and position of the feeding component through the dividing component, so that the raw materials can be evenly loaded inside the car, and finally the dust generated by the loading of sand and gravel is cleaned by the cleaning component, so as to avoid the dust from spreading and affecting the driver's judgment. Among them, the feeding device is a prior art, which generally uses a transmission motor to drive the transmission auger to feed the raw materials to the supporting body 1, and the raw materials can be evenly loaded through the feeding component, the quantitative component and the dividing component to prevent the occurrence of unbalanced loading, thereby improving the loading efficiency. When the driving motor 7 starts to work, the symmetrically arranged motor will drive the screw rod 9 fixedly connected to it to rotate, thereby driving the slider 10 threadedly connected to the screw rod 9 to move through the rotation of the screw rod 9. Since the slider 10 is slidably connected to the box body 8, the slider 10 will move along the length direction of the moving groove 3, thereby loading the train carriage by moving the moving block 5, preventing the occurrence of unbalanced loading due to uneven loading, thereby improving the loading efficiency. When the drive motor 7 is started by an external control device, the first motor 14 and the second motor 17 will also be started and work synchronously with the drive motor 7. When the drive motor 7 drives the screw rod 9 to rotate, the first motor 14 and the second motor 17 respectively drive the first auger 15 and the feeding auger 18 fixedly connected thereto to work. The feeding auger 18 is responsible for transporting the raw materials to the middle until the first auger 15, and then the first auger 15 cooperates with the pipeline 12 to transport the raw materials to the discharge port 13 in the pipeline 12 for discharge, and then the raw materials will fall into the moving block 5. Through such a setting, the purpose of loading while moving can be achieved, thereby improving the loading efficiency. When the raw materials are transported to the inside of the moving block 5, the driving motor 7 will drive the moving block 5 to move through the slider 10. The movement of the moving block 5 will drive the first gear 21 to move. Because the first gear 21 is meshed with the first rack 22, the first gear 21 rotates while moving, thereby driving the metering block 19 to rotate. The speed of raw material discharge is controlled by the evenly arranged metering grooves 20, so that the raw materials are discharged evenly. This can prevent the unbalanced loading of the carriage caused by the material discharge speed being too fast or too slow, thereby improving the loading efficiency.When the raw material moves from the top to the bottom of the quantitative block 19 through the quantitative groove 20, the raw material will contact the dividing plate 24. When the dividing plate 24 rotates, the raw material passing through the dividing plate 24 will change the direction and position of falling. When the direction needs to be changed, the third motor 25 is controlled by an external control device. The third motor 25 will drive the rotating roller 23 fixedly connected to its output end to rotate. The rotating roller 23 transmits power to the second gear 26, and the second gear 26 engaged with each other transmits power to the symmetrically arranged dividing plate 24. The rotation of the rotating roller 23 will change the angle of the dividing plate 24, so that the dividing plate 24 presents a V-shaped or inverted V-shaped shape, thereby guiding the raw material to fall from the middle of the V or both sides of the V-shaped as needed. Among them, the areas of the partial dividing plates 24 located on both sides of the rotating roller 23 are different, so as to uniformly load the materials and prevent the raw materials in the carriage from being unevenly loaded, thereby improving the loading efficiency. When the moving block 5 moves, the moving block 5 will drive the fixed plate 32 to move through the slider 10. Because the third gear 36 is located below the fixed plate 32 and is slidably connected to the fixed plate 32 through the shaft 33, and the third gear 36 is in meshing state with the third rack 35, the movement of the moving block 5 will drive the third gear 36 to rotate. The rotation of the third gear 36 will drive the cam 34 fixedly connected to it to rotate through the shaft 33. The rotation of the cam 34 will squeeze the pressure plate 30, so that the pressure plate 30 drives the piston plate 28 to move through the piston rod 29. At this time, the pressure The spring 31 is in a stretched state. Under the action of the one-way valve, water will move from the inside of the piston cylinder 27 to the nozzle and spray out. When the cam 34 no longer squeezes the pressure plate 30, the pressure plate 30 is reset under the action of the pressure spring 31. At this time, water will enter the piston cylinder 27 through the water inlet pipe and the one-way valve. The water inlet pipe is a corrugated pipe and the end of the water inlet pipe away from the piston cylinder 27 is connected to the water source. By spraying water mist when the raw materials are unloaded, dust can be effectively removed to prevent dust diffusion from affecting the driver's operation, thereby causing the accumulation of raw materials in the carriage to be unevenly loaded, thereby improving the loading efficiency. The buffer layer 37 can reduce the phenomenon of sand and gravel and other cargo raw materials being broken during the falling process, thereby reducing the generation of dust. At the same time, it also effectively slows down the speed of the raw materials falling, so that the raw materials can land smoothly and prevent splashing out of the carriage, thereby improving the loading efficiency. When the first rack 22 and the first gear 21 are meshed with each other, the motion overload may cause the first gear 21 and the first rack 22 to be disengaged, which will not only affect the stability of power transmission, but also cause the device to malfunction. By providing the limiting teeth 38 fixedly connected at both ends of the first rack 22, the first rack 22 and the first gear 21 can be prevented from being disengaged when meshing with each other. By providing a wear-resistant layer 39 made of tungsten carbide on the surface of the pressing plate 30 in contact with the cam 34, the wear of the pressing plate 30 and the cam 34 during operation can be reduced, thereby effectively extending the service life of the pressing plate 30 and improving the loading efficiency.

[0073] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A movable automatic train loader, It is characterized by; including: A support body (1), wherein feeding devices are symmetrically arranged on both sides of the support body (1), a cavity (2) is provided on the support body (1), a moving groove (3) and a sliding groove (4) are respectively provided on the support body (1), a moving block (5) is provided in the moving groove (3), the interior of the moving block (5) is hollow, a feeding port (6) is provided on the moving block (5), the moving block (5) is slidably connected to the moving groove (3), a driving motor (7) is symmetrically arranged and fixedly connected on one side of the support body (1), and a box body (8) is symmetrically arranged and fixedly connected in the cavity (2) of the support body (1); A driving component, the driving component is used to drive the moving block (5) to move, and the driving component is located in the cavity (2); A loading component, the loading component is located above the moving block (5), and the loading component is used to provide raw materials for the moving block (5); A quantitative component, the quantitative component is located inside the moving block (5), and the quantitative component is used to control the feeding speed of the raw material; A material dividing component, the material dividing component is located at the lower end of the moving block (5), and the material dividing component is used to change the direction of raw material feeding; A cleaning component is used to clean dust generated after material discharge, and a plurality of cleaning components are symmetrically arranged and located on both sides of the moving block (5).

2. The movable automatic train loader according to claim 1, characterized in that: The driving component comprises a screw rod (9), the screw rod (9) is located inside the box body (8) and is rotatably connected to the box body (8), one end of the screw rod (9) is fixedly connected to the output end of the driving motor (7), a slider (10) is threadedly connected to the screw rod (9), the slider (10) is slidably connected to the box body (8), and one end of the slider (10) away from the screw rod (9) is fixedly connected to the moving block (5).

3. The movable automatic train loader according to claim 2, characterized in that: The feeding component comprises a shell (11), the shell (11) is fixedly connected to the moving block (5), a pipe (12) is fixedly connected to the shell (11), a discharge port (13) is provided on the pipe (12), one end of the pipe (12) is fixedly connected to a first motor (14), the interior of the pipe (12) is rotatably connected to a first auger (15), one end of the pipe (12) away from the first motor (14) is fixedly connected to a hopper (16), one end of the hopper (16) is fixedly connected to a second motor (17), the interior of the hopper (16) is rotatably connected to a feeding auger (18), and one end of the feeding auger (18) is fixedly connected to the second motor (17).

4. The movable automatic train loader according to claim 3, characterized in that: The quantitative component comprises a quantitative block (19) which is arranged in a columnar shape. A plurality of quantitative grooves (20) are provided on the quantitative roller along the circumferential direction. The two ends of the quantitative roller are respectively fixedly connected with a first gear (21). The support body (1) is symmetrically arranged with a first rack (22) which is fixedly connected. The first rack (22) is meshed with the first gear (21).

5. The movable automatic train loader according to claim 4, characterized in that: The material distribution component comprises a rotating roller (23), the rotating roller (23) is symmetrically arranged and rotatably connected to the sliding block, a material distribution plate (24) is fixedly connected to the rotating roller (23), one end of the sliding block is fixedly connected to a third motor (25), the output end of the third motor (25) is fixedly connected to the rotating roller (23), and one end of the rotating roller (23) away from the third motor (25) is fixedly connected to a second gear (26), and the second gears (26) are meshed with each other.

6. The movable automatic train loader according to claim 5, characterized in that: The cleaning component comprises a piston cylinder (27), wherein the piston cylinder (27) is fixedly connected to a sliding block, a piston plate (28) is slidably connected in the piston cylinder (27), one end of the piston plate (28) is fixedly connected to a piston rod (29), an end of the piston rod (29) away from the piston plate (28) is fixedly connected to a pressure plate (30), a side of the piston plate (28) close to the piston rod (29) is fixedly connected to a pressure spring (31), the other end of the pressure spring (31) is fixedly connected to the piston cylinder (27), and a fixed plate (32) is symmetrically arranged on the slider (10), and a fixed plate (32) is rotatably connected to the fixed plate (32). A shaft body (33), one end of the shaft body (33) is fixedly connected to a cam (34), the cam (34) is located above the fixed plate (32), the cam (34) is used in conjunction with the pressure plate (30), the other end of the shaft body (33) is fixedly connected to a third gear (36), a third rack (35) is symmetrically arranged and fixedly connected on the support body (1), the third gear (36) is meshed with the third rack (35), the piston cylinder (27) is respectively fixedly connected to a water inlet pipe and a water outlet pipe, both the water inlet pipe and the water outlet pipe are provided with a one-way valve, and the end of the water outlet pipe away from the piston cylinder (27) is fixedly connected to a spray head.

7. The movable automatic train loader according to claim 6, characterized in that: A buffer layer (37) is provided on the surface of the dividing plate (24), and the material of the buffer layer (37) is rubber.

8. The movable automatic train loader according to claim 7, characterized in that: Both ends of the first rack (22) are fixedly connected with limiting teeth (38).

9. The movable automatic train loader according to claim 8, characterized in that: The surface of the pressure plate (30) in contact with the cam (34) is provided with a wear-resistant layer (39), and the material of the wear-resistant layer (39) is tungsten carbide.

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