A roll-over machine control logic system

Abstract

The utility model discloses a kind of tipping machine control logic systems, including shell, single-chip microcontroller is arranged in shell, and signal detection module, alarm display module, transfer platform cooperative control module, control logic module are arranged on single-chip microcontroller, alarm display module extends to shell outside, and storage board is fixed in shell, single-chip microcontroller is installed on storage board.When more dust is adsorbed on fan blade, move annular plate to make it drive rectangular block to move, when rectangular block moves, drive long rod to move to fan blade, when brush and fan blade contact, the rotation of fan blade makes it and brush friction, that is, brush can clean dust on fan blade, after dust on fan blade is cleaned, loosen annular plate, drive rectangular block, long rod to move under spring rebound force, so that brush is far away from fan blade, after fan blade rotates, can heat dissipation fin heat dissipation, this kind of mode does not need to disassemble device, just need to move annular plate to make it drive brush to move, it is very convenient.

Description

Technical Field

[0001] This utility model relates to the field of tippler technology, and in particular to a tippler control logic system. Background Technology

[0002] As an important piece of equipment for coal unloading, tipplers have experienced multiple equipment malfunctions during long-term operation, causing equipment damage, affecting coal unloading, and incurring delay unloading fees, resulting in harm to both safety and economy.

[0003] In actual operation, the following problems often occur with tippers: Misalignment and collision of tipper beams: Misalignment of beams due to mis-sent signals causes equipment damage; Inaccurate judgment of the transfer platform position: The transfer platform is not in place when a loaded car is pushed, causing the loaded car to fall into the transfer platform pool; Empty car slippage: During the lifting pin action of the rebalancing machine, the empty car is in a free state, which may cause a slippage accident; Rebalancing machine boom collision: Inaccurate judgment of the boom lifting position causes the rebalancing machine boom to collide with the rotor body; Abnormal judgment of the automatic program: When the signal detection switch or circuit fails, the abnormal judgment of the automatic program leads to the escalation of the event.

[0004] Existing tippers are equipped with corresponding control logic systems, which are typically used to address the problems encountered by tippers. These control logic systems generate heat during operation, and currently, fans are commonly used to dissipate heat. However, tippers operate in dusty environments, and when the cooling fan is in use, the blades rotate at high speed, rubbing against the air. This friction generates static electricity, attracting dust particles from the air. Over time, a lot of dust accumulates on the fan blades, reducing airflow and improving cooling efficiency. Therefore, regular cleaning of the dust on the fan blades is necessary. However, cleaning the fan blades requires disassembling the device to access the internal fan, which is very inconvenient. Utility Model Content

[0005] The purpose of this utility model is to propose a control logic system for a tipper. The technical problem it aims to solve is that the tipper operates in an environment with a lot of dust. When the cooling fan is in use, the fan blades rotate at high speed and rub against the air. Due to friction, the fan blades become statically charged, which attracts dust from the air. Over time, a lot of dust will stick to the fan blades, which will reduce the airflow of the cooling fan and make the heat dissipation effect worse. Therefore, it is necessary to clean the dust on the fan blades regularly. However, cleaning the fan blades requires disassembling the device to clean the internal fan, which is very troublesome.

[0006] To achieve the above technical objectives, this utility model provides a tippler control logic system:

[0007] It includes a housing, within which a microcontroller is housed. The microcontroller is equipped with a signal detection module, an alarm display module, a vehicle relocation platform collaborative control module, and a control logic module. The alarm display module extends outside the housing. A shelf is fixed inside the housing, and the microcontroller is mounted on the shelf. A through slot is formed inside the shelf. Multiple heat dissipation fins are fixed at equal intervals on the microcontroller, and the heat dissipation fins pass through the through slot. A motor is installed on the inner wall of the housing, and a rotating shaft is fixed to the output end of the motor. Multiple fan blades are fixed to the outside of the rotating shaft. Multiple long rods are provided inside the housing, and multiple brushes are fixed to the side of the long rods near the fan blades.

[0008] Preferably, a disc is provided inside the housing, the axes of the disc, the housing, and the shelf are coincident, one end of the long rod is fixed to the disc, and a rectangular block is fixed to the end of the long rod away from the disc, and a circular hole is provided in the rectangular block.

[0009] Preferably, the housing has multiple rectangular slots at equal intervals, and the multiple rectangular blocks are slidably fitted into the corresponding rectangular slots. A guide rod is fixed in the rectangular slot, the guide rod passes through a circular hole, and the rectangular block is slidably fitted onto the outside of the guide rod.

[0010] Preferably, a spring is sleeved on the outside of the guide rod, one end of the spring abuts against the rectangular block, and the other end of the spring abuts against the inner wall of the rectangular groove.

[0011] Preferably, an annular plate is fixed to the outer side of the plurality of rectangular blocks, and the annular plate is slidably fitted to the outside of the housing.

[0012] Preferably, the housing has multiple ventilation slots inside, and multiple mounting plates are fixed at equal intervals on the outer side of the housing, with mounting holes inside the mounting plates.

[0013] As can be seen from the above technical solutions, this application has the following beneficial effects:

[0014] When a large amount of dust adheres to the fan blades, the annular plate is moved, causing the rectangular block to move as well. The rectangular block then moves the long rod towards the fan blades. When the brush contacts the fan blades, the rotation of the blades causes friction between the brush and the brush, effectively cleaning the dust. After cleaning, the annular plate is released, and the spring's return force moves the rectangular block and long rod, moving the brush away from the fan blades. The fan blades then rotate, dissipating heat from the cooling fins. This method requires no disassembly; simply moving the annular plate to move the long rod and brush is sufficient, making it very convenient. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0016] Figure 1 A schematic diagram of the control logic system for a tipper provided by this utility model;

[0017] Figure 2 A cross-sectional structural schematic diagram of a tippler control logic system provided by this utility model;

[0018] Figure 3 A partial structural diagram of a tippler control logic system provided by this utility model;

[0019] Figure 4 Provided by this utility model Figure 1 A schematic diagram of the structure at point A in the middle.

[0020] Figure Descriptions: 1. Housing; 2. Shelf; 3. Through slot; 4. Microcontroller; 5. Signal detection module; 6. Alarm display module; 7. Transfer platform collaborative control module; 8. Control logic module; 9. Heat dissipation fins; 10. Motor; 11. Shaft; 12. Fan blade; 13. Long rod; 14. Brush; 15. Disc; 16. Rectangular block; 17. Circular hole; 18. Rectangular slot; 19. Guide rod; 20. Spring; 21. Annular plate; 22. Ventilation slot; 23. Mounting plate; 24. Mounting hole. Detailed Implementation

[0021] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0022] Reference Figures 1-4 :

[0023] In one embodiment of this utility model, a tipper control logic system is provided, including a housing 1. A microcontroller 4 is installed inside the housing 1, and the microcontroller 4 is equipped with a signal detection module 5, an alarm display module 6, a tipper collaborative control module 7, and a control logic module 8. The alarm display module 6 extends outside the housing 1. A shelf 2 is fixed inside the housing 1, and the microcontroller 4 is mounted on the shelf 2. A through groove 3 is opened in the shelf 2. Multiple heat dissipation fins 9 are fixed at equal intervals on the microcontroller 4, and the heat dissipation fins 9 pass through the through groove 3. A motor 10 is installed on the inner wall of the housing 1. A rotating shaft 11 is fixed at the output end of the motor 10. Multiple fan blades 12 are fixed on the outside of the rotating shaft 11. Multiple long rods 13 are installed inside the housing 1. Multiple brushes 14 are fixed on the side of the long rods 13 near the fan blades 12. Multiple ventilation slots 22 are opened inside the housing 1. Multiple mounting plates 23 are fixed at equal intervals on the outside of the housing 1. Mounting holes 24 are opened in the mounting plates 23.

[0024] It should be noted that the existing tippler control logic system consists of a signal detection module 5, an alarm display module 6, a vehicle transfer platform collaborative control module 7, and a control logic module 8. When the tippler control logic system is working, it generates heat, which is transferred to the heat dissipation fins 9. The motor 10 is started to drive the rotating shaft 11 to rotate. When the rotating shaft 11 rotates, it drives the fan blades 12 to rotate. The air generated by the rotating fan blades 12 blows towards the heat dissipation fins 9 and dissipates heat from them. It should be noted that the motor 10 in this embodiment is a conventional device known to those skilled in the art and can be selected or customized according to actual needs. In this patent, we only use it and have not improved its structure and function. Its setting method, installation method, and electrical connection method can be debugged and operated by those skilled in the art according to the requirements of its instruction manual. It will not be described in detail here. The motor 10 is equipped with a matching control switch. The installation position of the control switch is selected according to actual use needs to facilitate operation and control by the operator.

[0025] Specifically, a disc 15 is provided inside the housing 1. The axes of the disc 15, the housing 1, and the shelf 2 coincide. One end of the long rod 13 is fixed to the disc 15. A rectangular block 16 is fixed to the end of the long rod 13 away from the disc 15. A circular hole 17 is opened in the rectangular block 16. Multiple rectangular slots 18 are opened at equal intervals inside the housing 1. Multiple rectangular blocks 16 are slidably fitted in the corresponding rectangular slots 18. A guide rod 19 is fixed in the rectangular slot 18. The guide rod 19 passes through the circular hole 17. The rectangular blocks 16 are slidably fitted to the outside of the guide rod 19. A spring 20 is sleeved on the outside of the guide rod 19. One end of the spring 20 abuts against the rectangular block 16, and the other end of the spring 20 abuts against the inner wall of the rectangular slot 18. An annular plate 21 is fixed to the outside of the multiple rectangular blocks 16. The annular plate 21 is slidably fitted to the outside of the housing 1.

[0026] It should be noted that when a large amount of dust is adsorbed on the fan blade 12, the annular plate 21 is moved, causing the rectangular block 16 to move. When the rectangular block 16 moves, it causes the long rod 13 and the brush 14 to move towards the fan blade 12. At this time, the rectangular block 16 will compress the spring 20 when it moves. When the brush 14 comes into contact with the fan blade 12, the fan blade 12 rotates, causing friction between the fan blade 12 and the brush 14. That is, the brush 14 can clean the dust on the fan blade 12. Then the annular plate 21 is released. At this time, under the rebound force of the spring 20, the rectangular block 16 and the long rod 13 are moved, causing the brush 14 to move away from the fan blade 12. After that, when the fan blade 12 rotates, it can dissipate heat from the heat dissipation fins 9. This method does not require disassembly of the device. It is very convenient to simply move the annular plate 21 to move the long rod 13 and the brush 14.

[0027] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. A tipper control logic system, comprising a housing (1), wherein a microcontroller (4) is disposed within the housing (1), and the microcontroller (4) is provided with a signal detection module (5), an alarm display module (6), a tipper coordination control module (7), and a control logic module (8), wherein the alarm display module (6) extends outside the housing (1), characterized in that, A shelf (2) is fixed inside the housing (1). The microcontroller (4) is mounted on the shelf (2). A through groove (3) is opened inside the shelf (2). Multiple heat dissipation fins (9) are fixed at equal intervals on the microcontroller (4). The heat dissipation fins (9) pass through the through groove (3). A motor (10) is installed on the inner wall of the housing (1). A rotating shaft (11) is fixed at the output end of the motor (10). Multiple fan blades (12) are fixed on the outside of the rotating shaft (11). Multiple long rods (13) are provided inside the housing (1). Multiple brushes (14) are fixed on the side of the long rods (13) near the fan blades (12).

2. The tippler control logic system according to claim 1, characterized in that, A disc (15) is provided inside the housing (1). The axes of the disc (15), the housing (1), and the shelf (2) are coincident. One end of the long rod (13) is fixed to the disc (15). A rectangular block (16) is fixed to the end of the long rod (13) away from the disc (15). A circular hole (17) is opened in the rectangular block (16).

3. The tippler control logic system according to claim 2, characterized in that, The housing (1) has multiple rectangular slots (18) spaced at equal intervals. Multiple rectangular blocks (16) are slidably fitted in the corresponding rectangular slots (18). A guide rod (19) is fixed in the rectangular slot (18). The guide rod (19) passes through the circular hole (17). The rectangular blocks (16) are slidably fitted on the outside of the guide rod (19).

4. The tippler control logic system according to claim 3, characterized in that, A spring (20) is sleeved on the outside of the guide rod (19). One end of the spring (20) abuts against the rectangular block (16), and the other end of the spring (20) abuts against the inner wall of the rectangular groove (18).

5. The tippler control logic system according to claim 2, characterized in that, An annular plate (21) is fixed to the outer side of multiple rectangular blocks (16), and the annular plate (21) is slidably fitted to the outside of the housing (1).

6. The tippler control logic system according to claim 1, characterized in that, The housing (1) has multiple ventilation slots (22) inside, and multiple mounting plates (23) are fixed at equal intervals on the outer side of the housing (1). The mounting plates (23) have mounting holes (24) inside.

Images