Large remote control stacking device

Abstract

The utility model belongs to the field of salt industry machine manufacturing, and particularly relates to a large remote control heap device which comprises a walking chassis assembly, an operation room assembly, a heap conveying assembly and an action execution assembly. The walking chassis assembly comprises a walking chassis and a crawler walking mechanism; the operation room assembly is arranged at the upper end of the walking chassis, and an electrical control remote control assembly is assembled in the operation room assembly; the heap conveying assembly comprises a conveying frame and a belt conveyor assembly, high-low position supporting structures are arranged at the two ends of the conveying frame in the length direction correspondingly, and protection structures are arranged at the two ends of the conveying frame in the width direction correspondingly. The action execution assembly is used for controlling the piled lump conveying assembly to execute corresponding actions, the action execution assembly is arranged between the piled lump conveying assembly and the operation room assembly, and the action execution assembly is controlled by the electrical control remote control assembly. The device is reasonable in structure, small in occupied area, suitable for centralized transportation of large transport vehicles, capable of meeting the manufacturing requirements of salt industry equipment and capable of forcefully promoting the technical progress of salt industry production.

Description

Technical Field

[0001] The utility model belongs to the field of salt industry machinery manufacturing, and specifically relates to a large remote-controlled heaping device. Background Art

[0002] In the salt collection operation of large salt fields, the piling operation is the most critical link of the salt collection operation. The piling device is widely used in all salt enterprises. However, there are many problems with the piling devices for salt collection in large salt enterprises. Most of the existing large-scale salt production enterprises in my country use conventional small-scale pipeline piling devices for salt collection and piling operations. The piling height is low, which wastes the piling area and causes a serious shortage of piling area. Because there is a controlled leaching period after the raw salt is collected and piled, the moisture can meet the requirements for chemical use. Therefore, when the next salt collection period comes, the raw salt has nowhere to be stored. In addition, the conventional piling device has a single function and can no longer meet the daily production needs of large-scale salt industry. Summary of the invention

[0003] The utility model is proposed to overcome the shortcomings of the prior art and provides a large remote control heaping device.

[0004] The technical solution adopted by the utility model to solve this problem is:

[0005] A large remote control heaping device, comprising:

[0006] A walking chassis assembly, which includes a walking chassis and crawler walking mechanisms arranged on both sides thereof;

[0007] An operating room assembly is arranged at the upper end of the traveling chassis, and an electrical control remote control assembly is installed in the operating room assembly;

[0008] A pile conveying assembly, comprising a conveying frame and a belt conveyor assembly, wherein the conveying frame is provided with high and low support structures at both ends along the length direction, and protective structures are provided at both ends along the width direction;

[0009] The action execution assembly is used to control the pile conveying assembly to execute corresponding actions. The action execution assembly is arranged between the pile conveying assembly and the operating room assembly. The action execution assembly is controlled by the electrical control remote control assembly.

[0010] In one embodiment, the crawler walking mechanism includes a track frame, a driving wheel installed at the end of the track frame, a plurality of supporting wheels arranged along the length direction of the track frame, and a steel chain track plate wrapped around the driving wheel and the supporting wheels. The two crawler walking mechanisms are respectively connected to the driving wheels by two reducers to output power to drive the chain track plates to achieve walking.

[0011] In one embodiment, each side of the walking chassis is provided with a supporting wheel to assist in supporting the chain track plate to walk.

[0012] In one embodiment, the action execution assembly includes:

[0013] The hydraulic system assembly is arranged on the walking chassis and connected to the operating room assembly through a high-pressure oil pipe for control operation;

[0014] A horizontal rotary assembly is arranged on the top of the operating room assembly, the horizontal rotary assembly includes a horizontal rotary platform and a rotary reducer installed on the upper part of the horizontal rotary platform, two bearing supports are arranged on the upper part of the horizontal rotary platform, a supporting square shaft is arranged between the two bearing supports, and the corresponding position of the bottom of the pile conveying assembly is fixedly connected with the supporting square shaft;

[0015] The hydraulic cylinder has two ends which are respectively connected to the horizontal rotary platform and the pile conveying assembly by suspension.

[0016] In one embodiment, the operating room assembly is welded to the walking chassis, and the electrical remote control assembly is installed inside the operating room assembly and faces the direction of the driving wheel and the discharge electric roller.

[0017] In one embodiment, the electrical control remote control assembly includes an operation control assembly and a remote control assembly.

[0018] In one embodiment, the operation control assembly includes a control panel, electrical switches of various actuators in the stacking device, and a control operation switch of the hydraulic system, and the electrical switches and the control operation switch are integrated on the control panel in the operating room assembly;

[0019] In one embodiment, the remote control assembly includes a remote controller, and both the remote controller and the control panel can control the stacking device.

[0020] In one embodiment, the control circuit of the electrical control remote control assembly includes a main circuit part and a control circuit part, and the main circuit part includes the electrical control circuit of each actuator in the stacking device;

[0021] In one embodiment, the control circuit part includes a DC volt relay, the coil of which is connected to the output end of the remote control. According to the function of the output end, the remote control is controlled to realize various actions of the relay. The on and off of the relay contacts are used to control the coil of the main circuit contactor, and finally realize the operation of each motor.

[0022] In one embodiment, the belt conveyor assembly includes an electric roller, a redirecting roller, and a conveying belt wrapped around the electric roller and the redirecting roller. The electric roller and the redirecting roller are respectively arranged on the upper parts of both ends of the conveying frame. The belt conveyor assembly is connected to the electric roller by a belt motor to output power to drive the conveying belt to achieve transportation.

[0023] In one embodiment, the high and low position support structure includes support slopes respectively arranged at both ends of the conveying frame and a triangular support body arranged at the lower part of one end of the conveying frame, and the protective structure includes protective support frames respectively arranged at both ends of the conveying frame and a protective plate assembled on the protective support frame.

[0024] The advantages and positive effects of the utility model are as follows: the utility model solves the problems that the height of the large-scale salt pans is low, the area occupied by the stacking is large, the stacking site is insufficient, and the stacking site is scattered, which makes external transportation difficult, large-scale transport vehicles cannot enter the transport site, the transportation and marketing time is long, and centralized transportation cannot be carried out, which affects normal transportation and marketing work. The large-scale remote control stacking device has high integration, the stacking height is more than twice the height of the original salt code, and the site occupies a small area, which is suitable for centralized transportation by large transport vehicles, and can be used for docks, ship loading, large-scale site stacking and loading, etc. The device can stack more than 200 tons per hour, has high work efficiency, greatly saves time and cost, has a reasonable structure, meets the requirements of salt equipment manufacturing, and effectively promotes the technological progress of salt production. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The technical solution of the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments, but it should be understood that these drawings are designed only for the purpose of explanation and are not intended to limit the scope of the utility model. In addition, unless otherwise specified, these drawings are only intended to conceptually illustrate the structural configurations described herein and are not necessarily drawn to scale.

[0026] Figure 1 It is a main structural schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the structure of the walking chassis assembly in the utility model when viewed from above;

[0028] Figure 3 It is a control circuit diagram of the electrical control remote control assembly in the utility model;

[0029] Figure 4 It is the electrical control circuit of each actuator in the main circuit part of the utility model;

[0030] Figure 5 It is a local electrical control circuit in the main circuit part of the utility model;

[0031] Figure 6 It is the electrical control circuit of the control loop part in the utility model;

[0032] Figure 7 It is a connection diagram between the relay contacts and the control panel buttons in the control circuit part of the utility model;

[0033] Figure 8It is an illustration of the remote control receiver in the utility model;

[0034] Fig. 9 It is an interface diagram of the remote controller in the utility model.

[0035] In the figure: 1- walking chassis; 2- driving wheel; 3- supporting wheel; 4- chain track plate; 5- operating room assembly; 6- hydraulic system assembly; 7- horizontal rotary platform; 8- rotary reducer; 9- pile conveying assembly; 10- bearing support; 11- supporting square shaft; 12- hydraulic cylinder; 13- electric roller; 14- redirecting roller; 15- conveying belt; 16- reducer; 17- triangular support body; 18- protection support frame; 19- supporting inclined plane. DETAILED DESCRIPTION

[0036] First of all, it should be noted that the specific structure, features and advantages of the present invention will be specifically described below by way of example, but all descriptions are only for illustration and should not be understood as limiting the present invention in any way. In addition, any single technical feature described or implied in the embodiments mentioned herein, or any single technical feature displayed or implied in the drawings, can still be combined or deleted between these technical features (or their equivalents) to obtain more other embodiments of the present invention that may not be directly mentioned in this document. In addition, in order to simplify the drawings, the same or similar technical features may be marked in only one place in the same drawing.

[0037] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection", "fixation", "screwing" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The present utility model is described in detail below in conjunction with the accompanying drawings.

[0038] Embodiment 1:

[0039] A large remote control heaping device, comprising:

[0040] A walking chassis assembly, which includes a walking chassis 1 and crawler walking mechanisms arranged on both sides thereof;

[0041] An operating room assembly 5, which is arranged at the upper end of the traveling chassis 1, and an electrical control remote control assembly is assembled in the operating room assembly 5;

[0042] The pile conveying assembly 9 includes a conveying frame and a belt conveyor assembly, wherein the conveying frame is provided with high and low support structures at both ends along the length direction, and the conveying frame is provided with protective structures at both ends along the width direction;

[0043] The action execution assembly is used to control the pile conveying assembly 9 to execute corresponding actions. The action execution assembly is arranged between the pile conveying assembly 9 and the operating room assembly 5. The action execution assembly is controlled by the electrical control remote control assembly.

[0044] A large remote control stacking device in this embodiment is a walking large stacking device for large salt pans that can be manually operated and remotely operated, including a belt conveyor assembly, a belt conveyor lifting cylinder assembly, a hydraulic system assembly, an operating room assembly, a walking chassis assembly, and an electrical control remote control assembly. It mainly solves the problems of low stacking height of large salt pans in the past, occupying a stacking area of ​​​​up to , insufficient stacking site, and scattered stacking sites, which are difficult to transport to the outside, large transport vehicles cannot enter the transport site, and the transportation and marketing time is long. It is impossible to transport in a centralized manner, which affects normal transportation and marketing work. The large remote control stacking device has high integration, and the stacking height is more than twice the original salt code height. The site occupies a small area, which is suitable for centralized transportation by large transport vehicles. It can be used for docks, loading ships, and large-scale site stacking and loading. This device can stack more than 200 tons per hour, has high work efficiency, greatly saves time and cost, and has a reasonable structure that meets the requirements of salt industry equipment manufacturing, and effectively promotes the technological progress of salt industry production.

[0045] Furthermore, in the present embodiment, it can also be considered that the crawler walking mechanism includes a crawler frame, a driving wheel 2 installed at the end of the crawler frame, a plurality of supporting rollers 3 arranged along the length direction of the crawler frame, and a steel chain track plate 4 wrapped around the driving wheel 2 and the supporting rollers 3. The two crawler walking mechanisms are respectively connected to the driving wheel 2 by two reducers 16 to output power to drive the chain track plate 4 to achieve walking.

[0046] Furthermore, in this embodiment, it can also be considered that each side of the walking chassis 1 has 6 supporting wheels 3 to assist in supporting the chain track plate 4 to walk.

[0047] like Figure 1-2 As shown, there is a travel reduction box 16 on each side of the walking chassis assembly 1 to drive a driving wheel 2 to rotate the chain track plate 4 to realize the forward and backward movement of the whole machine, and it can be operated manually and remotely. The two travel reduction boxes 16 are bolted to the bottom plate of the walking chassis. When walking in a straight line, the two reducers move synchronously. When turning or adjusting the direction, the two reducers can move asynchronously. There are 6 supporting wheels 3 on each side of the walking chassis 1 to assist in supporting the chain track plate 4 to walk.

[0048] Furthermore, in this embodiment, it can also be considered that the action execution assembly includes:

[0049] A hydraulic system assembly 6, which is arranged on the walking chassis 1 and connected to the operating room assembly 5 through a high-pressure oil pipe for control operation;

[0050] The horizontal rotary assembly is arranged on the top of the operating room assembly 5. The horizontal rotary assembly includes a horizontal rotary platform 7, a rotary reducer 8 installed on the upper part of the horizontal rotary platform 7, and a rotary bearing. The rotation of the stacking device is completed by the meshing transmission of the driving pinion on the output shaft of the rotary reducer 8 and the large gear of the rotary bearing. Two bearing supports 10 are arranged on the upper part of the horizontal rotary platform 7. A supporting square shaft 11 is arranged between the two bearing supports 10. The corresponding position of the bottom of the stacking conveying assembly 9 is fixedly connected to the supporting square shaft 11. The horizontal rotary platform 7 can be controlled by the electrical control remote control assembly to drive the belt conveyor assembly to perform the maximum rotation operation, and manual and remote control operations can be realized;

[0051] The hydraulic cylinder 12 has two ends respectively connected to the horizontal rotary platform 7 and the pile conveying assembly 9 by suspension. The hydraulic system assembly 6 can be controlled by the electrical control remote control assembly to drive the hydraulic cylinder 12 to achieve the lifting and lowering of the belt conveyor assembly, and can be operated manually and remotely.

[0052] Furthermore, in this embodiment, it can also be considered that the bottom of the horizontal rotary assembly is connected to the top of the operating room assembly 5 by bolt fastening, and the connection between the rotary reducer 8 and the horizontal rotary assembly is by bolt fastening.

[0053] Furthermore, in this embodiment, it can also be considered that the fixed connection between the bottom of the belt conveyor assembly and the supporting square shaft 11 is a welding connection, and the hydraulic cylinder 12 is connected to the horizontal rotating platform 7 and the two ends of the belt conveyor assembly by movable pins.

[0054] In this embodiment, the maximum lifting angle of the belt conveyor assembly is 17°, the designed production capacity is 200 tons / hour, the maximum height from the ground is 9.8 meters, the maximum rotation angle of the belt conveyor is 90°, the belt conveyor speed is 2.0 meters / second, the track distance is 180 mm, the track width is 550 mm, the travel speed is 40 meters / hour, the equipment-to-ground pressure is 46 kPa, and the pile height is 9 meters.

[0055] Furthermore, in this embodiment, it can also be considered that the operating room assembly 5 is welded to the walking chassis 1, and the electrical remote control assembly is installed inside the operating room assembly 5 and faces the direction of the driving wheel 2 and the discharge electric roller 13.

[0056] Among them: the operating room assembly 5 is welded above the walking chassis assembly, the horizontal slewing assembly is installed and fixed on the top of the operating room assembly 5, the horizontal slewing assembly is installed with left and right bearing seats and a movable supporting square shaft installed between the two bearing seats, the belt conveyor assembly is fixedly connected to the supporting square shaft, the hydraulic cylinder is connected to the slewing device and the belt conveyor assembly respectively, the electrical remote control assembly is installed inside the operating room assembly to control walking, swinging, hydraulic system, slewing device, lighting system, etc., the hydraulic system assembly is installed on the walking chassis and connected to the hydraulic cylinder through a high-pressure oil pipe.

[0057] Embodiment 2:

[0058] The electrical control remote control assembly includes an operation control assembly and a remote control assembly.

[0059] Furthermore, in this embodiment, it can also be considered that the operation control assembly includes a control box, a control panel (operation panel), electrical switches of various actuators in the stacking device, and control operation switches of the hydraulic system, and the electrical switches and control operation switches are integrated on the control panel in the operating room assembly 5; the operator can control the actions of various actuators by operating the various control panel buttons on the control panel. For example, the forward, backward and steering of the whole machine can be achieved by controlling the reducer 16; the rotation of the conveying assembly can be achieved by controlling the reducer 8; the conveying operation of the conveying assembly can be achieved by controlling the belt motor; the hydraulic system motor can be controlled to achieve the rise and fall of the hydraulic cylinder, and then the angle adjustment of the conveying assembly can be achieved to adapt to different stacking height operations.

[0060] Furthermore, in this embodiment, it can also be considered that the remote control assembly includes a remote controller, and both the remote controller and the control panel can control the stacking device.

[0061] In this embodiment, the electrical part of the stacking device is equipped with a remote controller based on the control panel. According to the functions of the buttons on the control panel, a remote controller is designed and customized. Fig. 9 As shown, not only can the control panel buttons be operated to realize various operating modes of the stacking device, but the remote control can also complete all the button functions.

[0062] like Figure 3 As shown, the control circuit of the electrical control remote control assembly includes a main circuit part and a control circuit part.

[0063] Furthermore, in this embodiment, the main circuit part includes the electrical control circuits of various actuators in the stacking device, specifically including the control circuits of the actuators such as the belt conveyor assembly, the horizontal rotary assembly, the belt conveyor lifting cylinder assembly, and the motors in the walking chassis assembly. Figure 4As shown, this is the main circuit part of each motor, which can realize the vehicle moving forward, backward, turning left and right, swinging left and right, stopping the belt running, and moving the rack up and down.

[0064] like Figure 5 As shown, the main circuit uses two voltmeters, V1 and V2. The V1 voltmeter is used to detect the power supply voltage and provide the overall power supply; the V2 voltmeter is used to detect the voltage AC 36 volts and provide the secondary control power supply. The three indicator lights detect the three-phase power supply respectively to ensure that the three-phase power supply is normal and avoid single-phase operation to damage the motor. And install a three-phase socket for other power supplies. KM1 and KM2 are for the positive and reverse rotation of the power supply. When the external power supply is in reverse phase sequence, KM1 and KM2 can be operated to realize the positive phase sequence operation of the power supply.

[0065] Furthermore, in this embodiment, it can also be considered that Figure 6 As shown, the control circuit part includes 13 DC 24V relays, and the coils of the 13 relays are connected to the output end of the remote control. According to the function of the output end, the remote control is controlled to realize various actions of the 13 relays. The on and off of the relay contacts are used to control the coil of the contactor in the circuit to close the main contacts of the contactor, and finally realize the operation of each motor.

[0066] Furthermore, in this embodiment, it can also be considered that Figure 6 As shown in the figure, Y0-Y12 are the output contacts of the output relay inside the remote control receiver, which mainly control the on and off of the DC relay K1-K13 coils, thereby achieving the closing and opening of the K1-K13 relay contacts. Figure 7 As shown, it is a connection diagram between the relay contacts and the control panel buttons, which is drawn according to the two-site control, that is, the remote control and the operation panel can both control the stacking machine.

[0067] Furthermore, in this embodiment, it can also be considered that Figure 7 As shown in the figure, KM1-KM11 is the contactor coil in the control box, and the contactor coil is powered on and off through the action of the normally open and normally closed contacts of 13 DC relays K1-K13; SB1-SB9 are the control buttons of the indoor operation panel of the stacking device, and various operation modes of the stacking device are completed by operating them. An emergency stop button is also installed on the remote control, which can be operated to stop in an emergency; the power supply uses a DC 24V rechargeable battery. When the voltage is lower than the normal value, an alarm prompts timely charging; two conversion switches control the forward and reverse rotation of the two motors respectively.

[0068] Furthermore, in this embodiment, it can be considered that the connection between the electrical control remote control assembly and the in-disk contactor is mainly carried out through the wiring terminal. Among them: the in-disk contactor refers to the control device in the control box of the stacking device for realizing various motor operating conditions.

[0069] Furthermore, in this embodiment, it can also be considered that after the remote control is set up, the remote control receiver is located below the 12 relays; the connection relationship between the relay and the remote control receiver is: the normally open and normally closed contacts of the remote control are connected in series with the coil of the relay, ultimately controlling the operation of various motors.

[0070] like Figure 8 As shown, the corresponding relays of the receiver are Y0, Y1, Y2, Y3, Y4, Y5, Y6, Y7, Y8, Y9, Y10, Y11, and Y12.

[0071] The receiver numbers and terminal numbers of the relays from left to right are as follows:

[0072] 1: Y5 power supply forward rotation; 2: Y6 power supply reverse rotation; 3: Y8 belt running; 4: Y11 left swing; 5: Y12 right swing; 6: Y9 shelf rises; 7: Y10 shelf lowers; 8: Y1 left front movement; 9: Y3 right front movement; 10: Y2 left rear movement; 11: Y4 right rear movement; 12: Y7 electric bell.

[0073] Furthermore, in the above embodiments, it can also be considered that the belt conveyor assembly includes an electric roller 13, a redirecting roller 14, and a conveying belt 15 wrapped around the electric roller 13 and the redirecting roller 14. The electric roller 13 and the redirecting roller 14 are respectively arranged on the upper parts of both ends of the conveying frame. The belt conveyor assembly is connected to the electric roller 13 by a belt motor to output power to drive the conveying belt 15 to achieve conveying. The material is transported by the conveying belt 15 and is transported forward to the pile along the conveying belt 15.

[0074] Furthermore, in the present embodiment, it can also be considered that the high and low position support structure includes support slopes 19 respectively arranged at both ends of the conveying frame and a triangular support body 17 arranged at the lower part of one end of the conveying frame. When the support slope 19 is in a high position, it can be stably placed on the pile, and when the triangular support body 17 is in a low position, it can play a supporting role, which helps to improve the stability of the conveying frame.

[0075] Furthermore, in this embodiment, it can also be considered that the protection structure includes a protection support frame 18 respectively arranged at both ends of the conveying frame and a protection plate assembled on the protection support frame. The protection plate can be installed on the protection support frame 18 as needed to prevent materials from falling from both sides.

[0076] The structure of the stacking device includes: a walking chassis assembly 1, which is composed of two steel chain track plates 4 driven by a driving wheel 2 and a supporting wheel 3 on both sides, and two reducers 16 are connected to the driving wheel 2 to output power to drive the chain track plates 4 to achieve walking, an operating room assembly 5 is welded on the chassis, and an electrical control remote control assembly is installed in the operating room assembly 5, a hydraulic system assembly 6 is installed on the walking chassis 1, and is connected to the operating room assembly 5 through a high-pressure oil pipe for manual control operation, a horizontal rotating platform 7 is fixedly connected to the top of the operating room assembly 5, a rotating reducer 8 is installed on the horizontal rotating platform 7, two bearing supports 10 and a supporting square shaft 11 connected between the bearing supports 10 are installed above the horizontal rotating device 7, the corresponding position of the bottom of the belt conveyor assembly 9 is fixedly connected to the supporting square shaft 11, and both ends of the hydraulic cylinder 12 are suspended and connected to the rotating platform 7 and the belt conveyor assembly 9 respectively, and the belt conveyor assembly 9 includes an electric roller 13, a redirecting roller 14, and a conveying belt 15.

[0077] The above embodiments describe the present invention in detail, but the above contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of application of the present invention shall still fall within the scope of the patent coverage of the present invention.

Claims

1. A large remote control stacking device, characterized in that: include: A walking chassis assembly, comprising a walking chassis (1) and crawler walking mechanisms arranged on both sides thereof; An operating room assembly (5) is arranged at the upper end of the walking chassis (1), and an electrical control remote control assembly is installed in the operating room assembly (5); A lump conveying assembly (9), comprising a conveying frame and a belt conveyor assembly, wherein the conveying frame is provided with high and low support structures at both ends along the length direction, and the conveying frame is provided with protective structures at both ends along the width direction; An action execution assembly is used to control the lump conveying assembly (9) to execute a corresponding action, the action execution assembly is arranged between the lump conveying assembly (9) and the operating room assembly (5), and the action execution assembly is controlled by the electrical control remote control assembly.

2. A large remote control stacking device according to claim 1, characterized in that: The crawler walking mechanism comprises a crawler frame, a driving wheel (2) mounted at the end of the crawler frame, a plurality of supporting rollers (3) arranged along the length direction of the crawler frame, and a steel chain track plate (4) wrapped around the driving wheel (2) and the supporting rollers (3). The two crawler walking mechanisms are respectively connected to the driving wheel (2) by two reducers (16) to output power to drive the chain track plates (4) to achieve walking.

3. A large remote control stacking device according to claim 2, characterized in that: Each side of the walking chassis (1) is provided with six supporting wheels (3) to assist in supporting the chain track plate (4) for walking.

4. A large remote control stacking device according to claim 1, characterized in that: The action execution assembly includes: A hydraulic system assembly (6) is arranged on the walking chassis (1) and is connected to the operating room assembly (5) via a high-pressure oil pipe for control operation; A horizontal rotary assembly is arranged on the top of the operating room assembly (5), the horizontal rotary assembly comprises a horizontal rotary platform (7) and a rotary reducer (8) installed on the upper part of the horizontal rotary platform (7), two bearing supports (10) are arranged on the upper part of the horizontal rotary platform (7), a supporting square shaft (11) is arranged between the two bearing supports (10), and the corresponding position of the bottom of the pile conveying assembly (9) is fixedly connected to the supporting square shaft (11); The hydraulic cylinder (12) has two ends which are respectively connected in suspension to the horizontal rotary platform (7) and the lump conveying assembly (9).

5. A large remote control stacking device according to claim 1, characterized in that: The operating room assembly (5) is welded to the walking chassis (1), and an electrical remote control assembly is installed inside the operating room assembly (5), and the electrical remote control assembly faces the direction of the driving wheel (2) and the discharge electric roller (13).

6. A large remote control stacking device according to claim 1, characterized in that: The electrical control remote control assembly includes an operation control assembly and a remote control assembly.

7. A large remote control stacking device according to claim 6, characterized in that: The operation control assembly comprises a control panel, electrical switches of various actuators in the stacking device and a control operation switch of the hydraulic system, wherein the electrical switches and the control operation switch are integrated on the control panel in the operating room assembly (5); The remote control assembly includes a remote controller, and both the remote controller and the control panel can control the stacking device.

8. A large remote control stacking device according to claim 7, characterized in that: The control circuit of the electrical control remote control assembly includes a main circuit part and a control circuit part, wherein the main circuit part includes the electrical control circuit of each actuator in the stacking device; The control circuit part includes 13 DC 24V relays, and the coils are connected to the output end of the remote control. According to the function of the output end, the remote control is controlled to realize various actions of the 13 relays. The on and off of the relay contacts are used to control the coils of the main circuit contactors, and finally realize the operation of each motor.

9. A large remote control stacking device according to claim 1, characterized in that: The belt conveyor assembly comprises an electric roller (13), a redirecting roller (14), and a conveying belt (15) wrapped around the electric roller (13) and the redirecting roller (14); the electric roller (13) and the redirecting roller (14) are respectively arranged at the upper parts of both ends of a conveying frame; the belt conveyor assembly is driven by a belt motor connected to the electric roller (13) to output power to drive the conveying belt (15) to achieve conveying.

10. A large remote control stacking device according to claim 1, characterized in that: The high and low position support structure comprises support slopes (19) respectively arranged at both ends of the conveying frame and a triangular support body (17) arranged at the lower part of one end of the conveying frame, and the protection structure comprises protection support frames (18) respectively arranged at both ends of the conveying frame and a protection plate mounted on the protection support frame.

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