Traveling stacker with unloading tripper car

Abstract

The invention relates to the field of bulk material travelling crane stacking equipment, in particular to a travelling crane stacker with an unloading tripper car, which comprises a travelling crane moving platform, a belt conveyor unloading tripper car, a stacking belt conveyor, an electric control module, an incoming material belt conveyor, a mounting platform and a travelling crane beam, the travelling crane moving platform is used for stacking materials in the longitudinal direction of the bulk material warehouse, the belt conveyor discharging tail car is fixedly installed on the travelling crane moving platform and used for conveying the bulk materials to the stacking belt conveyor, and the stacking belt conveyor is fixedly installed on the travelling crane moving platform and used for stacking the materials in the transverse direction of the bulk material warehouse. According to the traveling crane stacker with the unloading tripper car, on the premise that materials with the same height can be stacked, the height of a warehouse can be effectively reduced, meanwhile, the load of the unloading tripper car is transferred, the load of an incoming material belt conveyor platform is transferred to the traveling crane beam, stress is optimized, and especially for a large-yield warehouse entering system, plant investment can be greatly saved.

Description

Technical Field

[0001] The invention relates to the field of bulk material crane stacking equipment, and in particular to a bulk material crane stacking machine with a self-unloading tail truck. Background Art

[0002] The crane stacker is a large bulk material mechanical equipment used for stacking materials in bulk material warehouses. The main function of the crane stacker is to stack bulk materials into piles that are easy to store, manage and use. In the bulk material processing process, it plays a key role in intermediate storage. Through reasonable stacking methods, it can also prevent material segregation and other phenomena to a certain extent, thereby improving the quality stability of materials.

[0003] In the existing bulk material storage using crane stacking, the usual stacking arrangement is that the incoming material conveyor is located above the crane stacker, and a discharge tail car or a plow type discharger is provided on the incoming material conveyor, and the bulk material is transferred to the stacking belt of the crane stacker through the discharge tail car or the plow type discharger.

[0004] Taking into account the existing feeding method, the incoming conveyor belt above the crane stacker will take up a relatively large space, and the corresponding internal height of the factory building will be relatively high. In addition, for the large-volume feeding demand, the load of the unloading tail car or the plow-type unloader on the incoming conveyor belt will be very large, and all of it will act on the incoming conveyor belt. Because the incoming conveyor belt needs to move back and forth, the overall installation platform of the incoming conveyor belt must be designed to be very large, which increases the manufacturing investment cost of the factory building. Summary of the invention

[0005] The purpose of the present invention is to provide a traveling stockpile machine with a self-unloading tail car.

[0006] To achieve this object, the present invention adopts the following technical solutions: Provided is a crane stacking machine with its own unloading tail car, comprising a crane mobile platform, a belt conveyor unloading tail car, a stacking belt conveyor, an electronic control module, an incoming material belt conveyor, an installation platform and a crane beam. The crane mobile platform can be slidably installed on the crane beam, the crane mobile platform is used for stacking materials in the longitudinal direction of a bulk material warehouse, the belt conveyor unloading tail car is fixedly installed on the crane mobile platform, the belt conveyor unloading tail car is used for conveying bulk materials to the stacking belt conveyor, the stacking belt conveyor is fixedly installed on the crane mobile platform, the stacking belt conveyor is used for stacking materials in the transverse direction of a bulk material warehouse, the incoming material belt conveyor is fixedly installed on the installation platform, the incoming material belt conveyor is used for conveying bulk materials to the belt conveyor unloading tail car, the electronic control module is arranged on the crane mobile platform, and the electronic control module is used for automatic feeding of the factory building.

[0007] Furthermore, the crane mobile platform includes a crane end beam, a crane beam box, a crane drive and a crane maintenance platform. The crane end beam can be slidably installed on the crane beam, the crane beam box is fixedly installed on the crane end beam, the crane drive is fixedly installed on the crane end beam, and the crane maintenance platform is fixedly installed on the crane beam box.

[0008] Furthermore, the belt conveyor unloading tail car includes an electric conveyor belt 1, a redirecting roller 1, a redirecting roller 2, a redirecting roller 3, a trough roller, a tail car unloading hopper and a tail car bracket. The tail car bracket is fixedly installed on the traveling beam box, the redirecting roller 1, the redirecting roller 2 and the redirecting roller 3 are all fixedly installed on the tail car bracket, the trough roller is fixedly installed on the tail car bracket, the electric conveyor belt 1 is wound around the trough roller, the redirecting roller 1, the redirecting roller 2 and the redirecting roller 3, and the tail car unloading hopper is fixedly installed on the tail car bracket.

[0009] Furthermore, the bottom of the tail car bracket is higher than the highest point of the incoming material conveyor, the center line of the belt conveyor unloading tail car coincides with the center line of the incoming material conveyor, the tail car unloading hopper is connected to the material guide trough of the stacking belt conveyor, and the material guide trough of the stacking belt conveyor is used to receive the bulk material transported by the tail car unloading hopper.

[0010] Furthermore, the stacking belt conveyor includes an electric conveyor belt 2, a mobile plough-type discharger, a discharge hopper and a dust suppression hopper. The electric conveyor belt 2 is fixedly installed on the traveling beam box, the mobile plough-type discharger is fixedly installed on the traveling beam box, the discharge hopper is fixedly installed on the mobile plough-type discharger, and the dust suppression hopper is fixedly installed on the discharge hopper.

[0011] Furthermore, the mobile plow type unloader adopts a front and rear double plow structure, and the plow is made of polyurethane.

[0012] Furthermore, the electric control module is composed of a distribution cabinet, a PLC cabinet, cables, a bridge, sensors, an intelligent control module, an incoming warehouse metering module, and a digital twin module.

[0013] Beneficial effects of the present invention: 1. The stacking machine with its own unloading tail car can effectively reduce the height of the warehouse while stacking materials of the same height through the setting of the crane mobile platform, belt conveyor unloading tail car, stacking belt conveyor, electronic control module and incoming material belt conveyor. At the same time, it transfers the load of the unloading tail car from the incoming material belt conveyor platform to the crane beam, and the force is more optimized, especially for the large-volume warehousing system, which can greatly save the investment in plant buildings.

[0014] 2. The stacking machine with its own unloading tail car is not only suitable for new bulk material warehouses, but also for bulk material warehouses that are already equipped with a crane and want to change to automated storage through the setting of the crane mobile platform, belt conveyor unloading tail car, stacking belt conveyor, electronic control module and incoming material belt conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the embodiments of the present invention are briefly introduced below.

[0016] Figure 1 It is a schematic diagram of the elevation layout of the present invention; Figure 2 It is a schematic diagram of the plane layout structure of the present invention; Figure 3 A schematic diagram of a winding of an electric conveyor belt according to the present invention; Figure 4 For the present invention Figure 1 The enlarged structural diagram of part A in the middle; Figure 5 For the present invention Figure 3 The enlarged structural diagram of part B in the middle; Figure 6 For the present invention Figure 1 The enlarged structural diagram of the middle C part; Figure 7 It is a schematic diagram of the elevation layout of a crane stacker under the background technology.

[0017] In the figure: 1. Crane mobile platform; 11. Crane end beam; 12. Crane beam box; 13. Crane drive; 14. Crane maintenance platform; 2. Belt conveyor unloading tail car; 21. Electric conveyor belt one; 22. Redirection roller one; 23. Redirection roller two; 24. Redirection roller three; 25. Grooved roller; 26. Tail car unloading hopper; 27. Tail car bracket; 3. Stacking belt conveyor; 31. Electric conveyor belt two; 32. Mobile plow-type unloader; 33. Unloading hopper; 34. Dust suppression hopper; 4. Electronic control module; 5. Incoming belt conveyor; 6. Installation platform; 7. Crane beam. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0019] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0020] Reference Figures 1 to 6, a self-contained unloading tail car crane stacking machine shown in the figure comprises a crane mobile platform 1, a belt conveyor unloading tail car 2, a stacking belt conveyor 3, an electronic control module 4, an incoming material belt conveyor 5, an installation platform 6 and a crane beam 7. The crane mobile platform 1 can be slidably installed on the crane beam 7. The crane mobile platform 1 is used for stacking materials in the longitudinal direction of the bulk material warehouse. When the self-contained unloading tail car crane stacking machine completes the transverse stacking, the crane mobile platform 1 will move to the next material position to continue stacking materials. The belt conveyor unloading tail car 2 is fixedly installed on the crane mobile platform 1. The belt conveyor unloading tail car 2 is used to transport bulk materials to the stacking belt conveyor 3. By installing the belt conveyor unloading tail car 2 on the crane mobile platform 1, the incoming material There is no need to set a discharging device on the belt conveyor 5, so that the height of the space occupied by the crane stacker when in use is reduced, and thus the height requirement of the stacking plant can be reduced. The stacking belt conveyor 3 is fixedly installed on the driving mobile platform 1. The stacking belt conveyor 3 is used for stacking materials in the lateral direction of the bulk material warehouse. The stacking belt conveyor 3 is combined with the high material level sensor to realize the lateral stacking of bulk materials. The incoming material belt conveyor 5 is fixedly installed on the installation platform 6. The incoming material belt conveyor 5 is used to transport bulk materials to the belt conveyor unloading tail car 2. The electronic control module 4 is arranged on the driving mobile platform 1. The electronic control module 4 is used to automatically feed the plant, thereby improving the intelligence and automation of the crane stacker with its own unloading tail car. Figure 1 The size a and Figure 6 From the dimension b in the figure, it can be seen that the required height of the bulk material plant can be significantly reduced.

[0021] Reference Figure 1 and Figure 2 The mobile platform 1 of the crane includes a crane end beam 11, a crane beam box 12, a crane drive 13 and a crane maintenance platform 14. The crane end beam 11 can be slidably installed on the crane beam 7. The crane beam 7 is fixedly installed on the factory building to support and guide the crane end beam 11. The crane beam box 12 is fixedly installed on the crane end beam 11. There are two crane beam boxes 12 and the crane end beam 11 symmetrically distributed. The crane beam box 12 is used to bear the load of the belt conveyor unloading tail car 2 and the stacking belt conveyor 3, and evenly distribute the load to the crane. On the vehicle end beam 11, the crane drive 13 is fixedly installed on the crane end beam 11, and the crane drive 13 is used to drive the crane end beam 11 to move on the crane beam 7, thereby driving the belt conveyor unloading tail car 2 and the stacking belt conveyor 3 to move. In addition, the crane drive 13 is configured with an encoder, thereby being able to accurately locate the position of the mobile plow-type discharger 32 on the stacking belt conveyor 3, thereby realizing unmanned automatic unloading. The crane maintenance platform 14 is fixedly installed on the crane beam box 12, and the crane maintenance platform 14 is used for maintenance personnel to drive and repair.

[0022] Reference Figure 3 and Figure 5The belt conveyor unloading tail car 2 includes an electric conveyor belt 1 21, a redirecting roller 1 22, a redirecting roller 23, a redirecting roller 3 24, a trough roller 25, a tail car unloading hopper 26 and a tail car bracket 27. The tail car bracket 27 is fixedly installed on the traveling beam box 12, and the traveling beam box 12 supports and fixes the tail car bracket 27. The redirecting roller 1 22, the redirecting roller 23 and the redirecting roller 3 24 are all fixedly installed on the tail car bracket 27, and the electric conveyor belt 1 21 is redirected and stretched by the redirecting roller 1 22, the redirecting roller 23 and the redirecting roller 3 24. The tightening effect allows the electric conveyor belt 21 to bypass the traveling beam box 12, the grooved roller 25 is fixedly installed on the tail car bracket 27, the grooved roller 25 is used to guide and support the electric conveyor belt 21, the electric conveyor belt 21 is wound around the grooved roller 25, the redirecting roller 1 22, the redirecting roller 23 and the redirecting roller 3 24, and the bulk material can be transported by starting the electric conveyor belt 21. The tail car unloading hopper 26 is fixedly installed on the tail car bracket 27, and the tail car unloading hopper 26 is used to unload the bulk material transported by the electric conveyor belt 21.

[0023] Reference Figure 3 and Figure 4 The bottom of the tail car bracket 27 is higher than the highest point of the incoming material conveyor belt 5, thereby avoiding interference between the belt conveyor unloading tail car 2 and the incoming material conveyor belt 5. The bulk material transported by the incoming material conveyor belt 5 can coincide with the center line of the belt conveyor unloading tail car 2 and the center line of the incoming material conveyor belt 5, thereby ensuring that the conveyor belt of the incoming material conveyor belt 5 does not deviate when bypassing the belt conveyor unloading tail car 2. The tail car unloading hopper 26 is docked with the material guide trough of the stacking belt conveyor 3. The material guide trough of the stacking belt conveyor 3 is used to receive the bulk material transported by the tail car unloading hopper 26 and guide the bulk material to the electric conveyor belt 2 31.

[0024] Reference Figure 1 and Figure 6 The stacking belt conveyor 3 includes an electric conveyor belt 2 31, a mobile plough type discharger 32, a discharge hopper 33 and a dust suppression hopper 34. The electric conveyor belt 2 31 is fixedly installed on the traveling beam box 12. By starting the electric conveyor belt 2 31, the bulk material is transported. The mobile plough type discharger 32 is fixedly installed on the traveling beam box 12. The bulk material on the electric conveyor belt 2 31 is unloaded into the discharge hopper 33 by the mobile plough type discharger 32 for unloading, and the horizontal stacking is realized by the moving effect of the mobile plough type discharger 32. The discharge hopper 33 is fixedly installed on the mobile plough type discharger 32. The dust suppression hopper 34 is fixedly installed on the discharge hopper 33. The dust suppression hopper 34 can effectively suppress dust in the bulk material stacking process.

[0025] Reference Figure 2 and Figure 6The mobile plow type unloader 32 adopts a front and rear double plow structure. The plow is made of polyurethane. Since the polyurethane material is relatively soft, it has good elasticity and wear resistance, and can avoid scratching the electric conveyor belt 2 31. The mobile plow type unloader 32 is equipped with an encoder, which can realize unmanned automatic unloading in conjunction with the driving mobile platform 1.

[0026] Reference Figure 1 The electric control module 4 is composed of a power distribution cabinet, a PLC cabinet, cables, a bridge, sensors, an intelligent control module, an incoming warehouse metering module, and a digital twin module. The incoming warehouse metering module can be used to measure the storage volume of incoming bulk materials. The digital twin module can be used to realize functions such as three-dimensional display of materials and equipment in the warehouse, equipment status monitoring, and real-time monitoring of the warehouse. The intelligent control module can be used to determine the stacking area according to the feed volume, thereby realizing automatic feeding.

[0027] The crane stacker with its own unloading tail car can effectively lower the warehouse height while stacking materials of the same height by means of the crane mobile platform, belt conveyor unloading tail car, stacking belt conveyor, electronic control module and incoming belt conveyor. At the same time, it transfers the load of the unloading tail car from the incoming belt conveyor platform to the crane beam, and optimizes the force, which can greatly save the investment in factory buildings, especially for large-volume warehousing systems. In addition, the crane mobile platform, belt conveyor unloading tail car, stacking belt conveyor, electronic control module and incoming belt conveyor make the crane stacker not only suitable for new bulk material warehouses, but also suitable for bulk material warehouses that are already equipped with cranes and want to be converted to automated warehousing.

[0028] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A self-contained unloading tail car driving stacker, characterized in that: The invention comprises a traveling crane platform (1), a belt conveyor unloading tail car (2), a stacking belt conveyor (3), an electric control module (4), a material conveyor belt conveyor (5), a mounting platform (6) and a traveling crane beam (7), wherein the traveling crane platform (1) can be slidably mounted on the traveling crane beam (7), the traveling crane platform (1) is used for stacking materials in the longitudinal direction of a bulk material warehouse, the belt conveyor unloading tail car (2) is fixedly mounted on the traveling crane platform (1), and the belt conveyor unloading tail car (2) is used for stacking bulk materials The bulk materials are transported to a stacking belt conveyor (3), wherein the stacking belt conveyor (3) is fixedly mounted on a traveling mobile platform (1), and the stacking belt conveyor (3) is used for stacking materials in the lateral direction of a bulk material warehouse; the incoming material conveyor (5) is fixedly mounted on a mounting platform (6), and the incoming material conveyor (5) is used for transporting the bulk materials to a belt conveyor unloading tail vehicle (2); the electric control module (4) is arranged on the traveling mobile platform (1), and the electric control module (4) is used for automatically feeding materials to the factory building.

2. A self-unloading tail car driving stacker according to claim 1, characterized in that: The crane mobile platform (1) comprises a crane end beam (11), a crane beam box (12), a crane drive (13) and a crane maintenance platform (14); the crane end beam (11) is slidably mounted on the crane beam (7); the crane beam box (12) is fixedly mounted on the crane end beam (11); the crane drive (13) is fixedly mounted on the crane end beam (11); and the crane maintenance platform (14) is fixedly mounted on the crane beam box (12).

3. The self-unloading tail car driving stacker according to claim 1 is characterized in that: The belt conveyor unloading tail car (2) comprises an electric conveyor belt 1 (21), a redirecting roller 1 (22), a redirecting roller 2 (23), a redirecting roller 3 (24), a grooved roller (25), a tail car unloading hopper (26) and a tail car bracket (27); the tail car bracket (27) is fixedly mounted on the traveling beam box (12); the redirecting roller 1 (22), the redirecting roller 2 (23) and the redirecting roller 3 (24) are all fixedly mounted on the tail car bracket (27); the grooved roller (25) is fixedly mounted on the tail car bracket (27); the electric conveyor belt 1 (21) is wound around the grooved roller (25), the redirecting roller 1 (22), the redirecting roller 2 (23) and the redirecting roller 3 (24); and the tail car unloading hopper (26) is fixedly mounted on the tail car bracket (27).

4. A self-unloading tail car driving stacker according to claim 3, characterized in that: The bottom of the tail car support (27) is higher than the highest point of the incoming material conveyor belt (5), the center line of the belt conveyor unloading tail car (2) coincides with the center line of the incoming material conveyor belt (5), the tail car unloading hopper (26) is connected to the material guide trough of the stacking belt conveyor (3), and the material guide trough of the stacking belt conveyor (3) is used to receive the bulk material conveyed by the tail car unloading hopper (26).

5. The self-unloading tail car driving stacker according to claim 1 is characterized in that: The stacking belt conveyor (3) comprises an electric conveyor belt 2 (31), a mobile plough-type discharger (32), a discharge hopper (33) and a dust suppression hopper (34); the electric conveyor belt 2 (31) is fixedly mounted on a traveling beam box (12); the mobile plough-type discharger (32) is fixedly mounted on a traveling beam box (12); the discharge hopper (33) is fixedly mounted on the mobile plough-type discharger (32); and the dust suppression hopper (34) is fixedly mounted on the discharge hopper (33).

6. The self-unloading tail car driving stacker according to claim 5, characterized in that: The mobile plough type discharger (32) adopts a front and rear double plough structure, and the plough is made of polyurethane.

7. The self-unloading tail car driving stacker according to claim 1 is characterized in that: The electric control module (4) is composed of a power distribution cabinet, a PLC cabinet, cables, a bridge, a sensor, an intelligent control module, a warehouse metering module, and a digital twin module.

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