Automatic material piling and taking system of unattended bucket wheel machine

Abstract

The invention discloses an unattended bucket wheel machine automatic stacking and reclaiming system, which relates to the technical field of coal stacking and reclaiming and comprises an automatic addressing module, an automatic stacking module, an automatic reclaiming module, a real-time coal stack measuring module and a manual / automatic switching module. According to the automatic addressing module, automatic addressing needs to achieve full-automatic starting of related equipment, a coal pile number and a coal seam are selected in a one-key mode according to an operation mode and a coal pile of a remote operator station, and a system needs to automatically calculate and position an operation point and automatically position; according to the automatic material piling and taking system of the unattended bucket wheel machine, the tooth bucket, the collecting tank and the push plate are arranged, coal is shoveled in through the tooth bucket arranged on the outer side of the driving roller, in the process that the driving roller drives the tooth bucket to rotate, the coal in the tooth bucket enters the collecting tank, and the coal in the collecting tank is pushed out into the collecting tank; and the coal falls onto the surface of the conveying mechanism, so that the falling amount of the coal in the digging and feeding processes to the conveying mechanism can be reduced, and the taking efficiency of the coal is improved.

Description

Technical Field

[0001] The invention relates to the technical field of coal stacking and reclaiming, and in particular to an automatic stacking and reclaiming system for an unmanned bucket wheel machine. Background Art

[0002] In the construction of intelligent coal yards, it is still in the stage of manual operation, which is inefficient. The working mode of the bucket wheel machine is that the driver performs stacking and retrieving operations in the local driver's cab through manual operation, and the interlocking with the coal conveying program control is realized through hard wiring. During the operation, the bucket wheel machine driver needs to pay attention to the operation point at all times and operate the handle continuously. The labor intensity is high, and the driver is prone to fatigue. When stacking coal, it is easy to cause irregular coal stacks and waste storage capacity; when taking coal, the flow rate fluctuates greatly and the work efficiency is low. When the existing bucket wheel machine uses a bucket wheel to transport coal, when the coal is shoveled up and poured onto the conveyor, a large amount of coal will not fall on the conveyor, causing the coal to fall, thereby affecting the coal transportation efficiency. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an unmanned bucket wheel machine automatic stacking and reclaiming system, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an unattended bucket wheel machine automatic stacking and reclaiming system, including an automatic addressing module, an automatic stacking module, an automatic reclaiming module, a real-time coal pile measurement module, and a manual / automatic switching module;

[0005] The automatic addressing module: The automatic addressing should realize the full automatic start of related equipment, select the coal pile number and coal seam with one key according to the operation mode and the coal pile of the remote operator station, and the system should automatically calculate and locate the operation point;

[0006] The automatic stacking module: The automatic stacking can be selected by the truck walking fixed-point stacking, rotary layered stacking or cantilever rotary fixed-point stacking. The stacking height should be detected in real time by the material height detection device. The stacking height and width should be set by itself. The system automatically adjusts the rotation speed and backward stepping. The whole process should not require manual intervention.

[0007] The automatic reclaiming module: after the bucket wheel machine automatically starts the relevant equipment according to the process flow, it should automatically start reclaiming. The coal reclaiming amount can be set according to the needs. The control system should automatically control the reclaiming step and cantilever rotation until the reclaiming process is completed. The bucket wheel machine control system automatically adjusts according to the set value of the coal reclaiming amount to maintain constant reclaiming. The whole process should not require manual intervention;

[0008] The real-time coal pile measurement module: includes manual mode and automatic mode during the operation of the bucket wheel machine, and measures the coal pile in real time. The background software builds a three-dimensional model of the coal pile in real time as the basic data for unattended control. The modeling frequency is Hz. The coal pile data is updated in real time at the bucket wheel machine remote operator station. At the same time, the coal pile data graphics can be manually deleted and accidentally deleted with one key recovery at the bucket wheel machine remote operator station, and the coal pile data graphics history can be played back on the graphics server;

[0009] The manual / automatic switching module realizes manual / automatic disturbance-free switching of the stacker and reclaimer, thereby improving operation efficiency and system safety.

[0010] Optionally, the automatic stacking module and the automatic material picking module control the automatic stacking and picking equipment to work, and the automatic stacking and picking equipment includes a bucket wheel machine, the bucket wheel machine includes a first side plate and a discharge box, a driving roller is rotatably connected between the first side plate and the discharge box, a plurality of tooth buckets are fixedly sleeved on the outer side of the driving roller, a collecting groove is provided inside the driving roller and at one end of the tooth bucket, an entry groove is provided between the collecting groove and the tooth bucket, a storage cavity is provided inside the driving roller and at one side of the entry groove, a second liquid bag is fixedly connected to one side of the inner cavity of the storage cavity, one end of the second liquid bag is fixedly connected to the second moving block, one end of the second moving block is fixedly connected to a closing plate, one end of the closing plate extends into the entry groove, a first spring is fixedly connected to the inside of the storage cavity and above and below the closing plate, and one end of the first spring is fixedly connected to the other end of the second moving block.

[0011] Optionally, one end of the driving roller is fixedly connected to a side roller, a first piston groove is opened inside the side roller and at one end located in the collecting groove, a first movable groove is opened inside the side roller and at one end located in the first piston groove, a first reciprocating screw is rotatably connected inside the first movable groove, a first piston column is threadedly connected to the outside of the first reciprocating screw, one end of the first piston column extends into the first piston groove, a fourth pipe is fixedly connected inside the side roller and at one side of the first piston groove, one end of the fourth pipe extends into the first piston groove, and the other end of the fourth pipe extends into the second liquid bag.

[0012] Optionally, a first winding groove is opened inside the driving roller and on the other side of the entrance groove, the first winding groove is rotatably connected to the first winding roller, the outer side of the first winding roller is wrapped with a barrier belt, one end of the barrier belt extends to the outer side of the driving roller, one end of the tooth bucket is fixedly connected to a top block, the top block is rotatably connected to the second winding roller, two traction belts are wrapped around the outer side of the second winding roller, one end of the traction belt extends to the outer side of the top block and is fixedly connected to one end of the barrier belt, a first spring is provided on one side of the inner cavity of the top block, and one end of the second winding roller is connected to the first spring.

[0013] Optionally, a driving groove is opened inside the driving roller and on one side of the first winding groove, and a rotating rod is rotatably connected inside the driving groove, and the rotating rod and the outer side of one end of the first winding roller are fixedly sleeved with a first pulley connected by a belt transmission, and the outer side of the first pulley is fixedly sleeved with a first driving gear, and the driving groove is fixedly connected inside the driving groove and on one side of the first driving gear, and the driving cylinder is slidably connected with a first piston block, one end of the first piston block is fixedly connected to a first piston rod, one end of the first piston rod extends to the outside of the driving cylinder and is fixedly connected to a first rack matching the first driving gear, one end of the driving cylinder is fixedly connected to a pipeline, and the other end of the driving cylinder is fixedly connected to the first pipe.

[0014] Optionally, a second piston groove is provided inside the side roller and on one side of the collecting groove, a second movable groove is provided inside the side roller and at one end of the second piston groove, a second reciprocating screw rod is rotatably connected inside the second movable groove, a third piston column is threadedly connected to the outer side of the second reciprocating screw rod, one end of the third piston column extends into the second piston groove and cooperates with the inner side of the second piston groove, a first piston groove is provided inside the side roller and on the outer side of the second piston groove, a first movable groove is provided inside the side roller and at one end of the first piston groove, the first movable groove is rotatably connected to the first reciprocating screw rod, the outer side of the first reciprocating screw rod is threadedly connected to the first piston column, one end of the first piston column extends into the first piston groove and cooperates with the inner side of the first piston groove. In coordination, a second piston cavity is opened inside the side roller and located on the outside of the first piston groove, the other end of the first piston column located inside the first movable groove is fixedly connected to the second piston column, one end of the second piston column extends into the second piston cavity, one end of the first pipe extends into the second piston cavity, one side of the inner cavity of the first movable groove is fixedly connected to the first liquid bag, the inside of the side roller and one end of the first liquid bag is fixedly connected to the third pipe, the inside of the side roller and above the first piston groove is fixedly connected to the fourth pipe, one end of the fourth pipe extends into the first piston groove, one end of the third pipe extends into the first liquid bag, the other end of the third pipe is connected to one end of the pipeline, and one end of the fourth pipe extends into the second liquid bag.

[0015] Optionally, a push plate is slidably connected to the inside of the collecting groove, a third liquid bag is fixedly connected to one end of the collecting groove, one end of the third liquid bag is fixedly connected to one end of the push plate, a connecting head is fixedly connected to the inside of the driving roller and between the third liquid bag and the second piston groove, one end of the connecting head extends into the inside of the third liquid bag, and the other end of the connecting head extends into the inside of the second piston groove, a second winding groove is opened inside the driving roller and at one end of the collecting groove, a third winding roller is rotatably connected to the inside of the second winding groove, a pull rope is wrapped around the outside of the third winding roller, one end of the pull rope extends to the inside of the collecting groove and is fixedly connected to one side of the push plate, a second spring is provided on the other side of the inner cavity of the second winding groove, and one end of the third winding roller is connected to the second spring.

[0016] Optionally, one side of the first side plate is fixedly connected to a sealing cylinder, one side of the sealing cylinder is rotatably connected to a sealing plate, one end of the first reciprocating screw rod extends into the interior of the sealing cylinder and is fixedly sleeved with a first transmission gear, and one end of the second reciprocating screw rod extends into the interior of the sealing cylinder and is fixedly sleeved with a second transmission gear.

[0017] Optionally, one side of the first side plate is fixedly connected to a driving motor, the output end of the driving motor passes through the sealing cylinder and the sealing plate and extends to the outside of the sealing cylinder and is fixedly connected to one side of the side roller, one side of the discharge box is rotatably connected to a rotating disk, the outside of the rotating disk and one end located at the collecting tank are fixedly connected to an inlet pipe, one end of the inlet pipe is connected to the interior of the collecting tank, the other end of the inlet pipe is connected to the interior of the discharge box, one side of the discharge box is fixedly connected to a discharge head, a feed trough is provided on one side of the discharge box, the discharge box is connected to the interior of the discharge head through the feed trough, a conveying mechanism is provided under the discharge head, and the discharge box and one side of the first side plate are fixedly connected to a supporting foot.

[0018] Optionally, a first fixing ring is fixedly connected to one side of the first side plate and located on the outer side of the first transmission gear, a second fixing ring is fixedly connected to one side of the first side plate and located on the outer side of the second transmission gear, a first arc-shaped rack segment is arranged on the inner side of the first fixing ring, a second arc-shaped rack segment is arranged on the inner side of the first fixing ring and located above the first arc-shaped rack segment, a third arc-shaped rack segment is arranged on the inner side of the second fixing ring, the third arc-shaped rack segment cooperates with the second transmission gear, and the first transmission gear cooperates with the first arc-shaped rack segment and the second arc-shaped rack segment.

[0019] The present invention provides an unattended bucket wheel machine automatic stacking and reclaiming system, which has the following beneficial effects:

[0020] 1. The unattended bucket wheel machine automatic stacking and reclaiming system is provided with a tooth bucket, a collecting trough and a push plate. The coal can be shoveled in through the tooth bucket arranged on the outer side of the driving roller. When the driving roller drives the tooth bucket to rotate, the coal inside the tooth bucket enters the collecting trough, and then the coal inside the collecting trough is pushed out to the collecting trough, so that the coal falls to the surface of the conveying mechanism, which can reduce the amount of coal falling during the digging and feeding process to the conveying mechanism, and improve the efficiency of coal retrieval.

[0021] 2. The unattended bucket wheel machine automatic stacking and reclaiming system is provided with a tooth bucket, a baffle belt and a closing plate. The baffle belt can prevent the coal inside the tooth bucket from pouring out from the opening on one side of the tooth bucket to the outside when the coal inside the tooth bucket enters the collecting trough through the entry trough. The entry trough can be closed by the closing plate to prevent the coal inside the collecting trough from falling out from the entry trough to the outside when the coal inside the collecting trough is cleaned, so as to ensure the efficiency of coal retrieval. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the connection part between the traction belt and the barrier belt of the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of the top block of the present invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of the driving roller of the present invention;

[0026] Figure 5 This is a schematic diagram of the internal structure of the driving roller of the present invention from a side view;

[0027] Figure 6 It is a schematic diagram of the side view structure of the first fixing ring and the second fixing ring of the present invention;

[0028] Figure 7 For the present invention Figure 5 A magnified image of point A;

[0029] Figure 8 For the present invention Figure 1 A magnified view of point B;

[0030] Fig. 9 For the present invention Figure 5 Enlarged view of point C;

[0031] Fig.10 For the present invention Figure 1 Enlarged view of point D.

[0032] In the figure: 1, first side plate; 2, storage chamber; 3, side roller; 4, driving roller; 5, collecting trough; 6, tooth bucket; 7, entry trough; 8, first winding trough; 9, first winding roller; 10, blocking belt; 11, top block; 12, second winding roller; 13, first spring; 14, traction belt; 15, driving trough; 16, rotating rod; 17, first pulley; 18, first driving gear; 19, driving cylinder; 20, first piston block; 21, first piston rod; 22, first pipeline; 23, pipeline; 24, first rack; 25, first moving trough; 26, first reciprocating screw rod; 27, first transmission gear; 28, first piston column; 29, first piston groove; 30, second piston column; 31, second piston chamber; 32, first liquid capsule; 33, third pipeline; 35, The fourth pipeline; 36, the second liquid capsule; 37, the second moving block; 38, the closing plate; 39, the first spring; 40, the second moving groove; 41, the second reciprocating screw rod; 42, the third piston column; 43, the second piston groove; 44, the connecting head; 45, the third liquid capsule; 46, the push plate; 47, the second winding groove; 48, the third winding roller; 49, the pull rope; 50, the second transmission gear; 51, the sealing cylinder; 52, the sealing plate; 53, the first fixed ring; 54, the first arc-shaped rack segment; 55, the second arc-shaped rack segment; 56, the second fixed ring; 57, the third arc-shaped rack segment; 58, the driving motor; 59, the supporting foot; 60, the second spring; 61, the entry pipe; 62, the discharge box; 63, the rotating disk; 64, the feed trough; 65, the discharge head; 66, the conveying mechanism. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] Embodiment 1

[0035] The present invention provides a technical solution: an unattended bucket wheel machine automatic stacking and reclaiming system, comprising an automatic addressing module, an automatic stacking module, an automatic reclaiming module, a real-time coal pile measurement module, and a manual / automatic switching module;

[0036] Automatic addressing module: Automatic addressing should realize fully automatic start of related equipment, select the coal pile number and coal seam with one key according to the operation mode and the coal pile of the remote operator station, and the system should automatically calculate and locate the operation point;

[0037] Automatic stacking module: Automatic stacking can choose to stack materials at fixed points by trolley walking, stack materials in layers by rotary or stack materials at fixed points by cantilever rotary. The height of the stacking should be detected in real time by the material height detection device. The height and width of the stacking should be set by the system. The system automatically adjusts the rotation speed and backward stepping. The whole process should not require manual intervention.

[0038] Automatic reclaiming module: After the bucket wheel machine automatically starts the relevant equipment according to the process flow, it should automatically start reclaiming. The coal reclaiming amount can be set according to the needs. The control system should automatically control the reclaiming step and cantilever rotation until the reclaiming process is completed. The bucket wheel machine control system automatically adjusts according to the set value of the coal reclaiming amount to maintain constant reclaiming. The whole process should not require manual intervention;

[0039] Real-time coal pile measurement module: During the operation of the bucket wheel machine, the manual mode and the automatic mode are included to measure the coal pile in real time. The background software builds a three-dimensional model of the coal pile in real time as the basic data for unattended control. The modeling frequency is 1Hz. The coal pile data is updated in real time at the bucket wheel machine remote operator station. At the same time, the coal pile data graphics can be manually deleted and accidentally deleted with one key recovery at the bucket wheel machine remote operator station, and the coal pile data graphics history can be played back on the graphics server;

[0040] Manual / automatic switching module: realizes manual / automatic switching of stacking and reclaiming without disturbance, improving operation efficiency and system safety.

[0041] Embodiment 2

[0042] See also Figures 1 to 10 The present invention provides a technical solution: an automatic stacking module and an automatic retrieving module, which control the automatic stacking and retrieving equipment to work. The automatic stacking and retrieving equipment includes a bucket wheel machine, which includes a first side plate 1 and a discharge box 62. A driving roller 4 is rotatably connected between the first side plate 1 and the discharge box 62. A plurality of tooth buckets 6 are fixedly sleeved on the outer side of the driving roller 4. A collecting groove 5 is provided inside the driving roller 4 and at one end of the tooth bucket 6. An entry groove 7 is provided between the collecting groove 5 and the tooth bucket 6. A storage cavity 2 is provided inside the driving roller 4 and at one side of the entry groove 7. One side of the inner cavity of the storage cavity 2 is provided. A second liquid capsule 36 is fixedly connected, one end of the second liquid capsule 36 is fixedly connected to a second movable block 37, one end of the second movable block 37 is fixedly connected to a closing plate 38, one end of the closing plate 38 extends to the inside of the entry groove 7, and a first spring 39 is fixedly connected inside the storage cavity 2 and above and below the closing plate 38, one end of the first spring 39 is fixedly connected to the other end of the second movable block 37, and the entry groove 7 can be closed by the closing plate 38 to prevent the coal inside the collecting groove 5 from falling out of the entry groove 7 to the outside when cleaning the coal inside the collecting groove 5.

[0043] Among them, one end of the driving roller 4 is fixedly connected to the side roller 3, and a first piston groove 29 is opened inside the side roller 3 and at one end of the collecting groove 5. A first movable groove 25 is opened inside the side roller 3 and at one end of the first piston groove 29. The first movable groove 25 is rotatably connected with the first reciprocating screw rod 26, and the outer side of the first reciprocating screw rod 26 is threadedly connected with the first piston column 28, and one end of the first piston column 28 extends to the inside of the first piston groove 29. A fourth pipe 35 is fixedly connected inside the side roller 3 and located on one side of the first piston groove 29, and one end of the fourth pipe 35 extends to the inside of the first piston groove 29, and the other end of the fourth pipe 35 extends to the inside of the second liquid bag 36, which can drive the closing plate 38 to move to release or reel in the retaining belt 10.

[0044] Among them, a first winding groove 8 is opened inside the driving roller 4 and on the other side of the entry groove 7, and a first winding roller 9 is rotatably connected inside the first winding groove 8. A blocking belt 10 is wound around the outside of the first winding roller 9, and one end of the blocking belt 10 extends to the outside of the driving roller 4. One end of the tooth bucket 6 is fixedly connected to a top block 11, and a second winding roller 12 is rotatably connected inside the top block 11. Two traction belts 14 are wound around the outside of the second winding roller 12, and one end of the traction belt 14 extends to the outside of the top block 11 and is fixedly connected to one end of the blocking belt 10. A first spring 13 is provided on one side of the inner cavity of the top block 11, and one end of the second winding roller 12 is connected to the first spring 13. The blocking belt 10 can prevent the coal inside the tooth bucket 6 from being poured out to the outside from the opening on one side of the tooth bucket 6 when the coal inside the tooth bucket 6 enters the collecting tank 5 through the entry groove 7.

[0045] Among them, a driving groove 15 is opened inside the driving roller 4 and on one side of the first winding groove 8, and a rotating rod 16 is rotatably connected inside the driving groove 15. The outer sides of the rotating rod 16 and one end of the first winding roller 9 are fixedly sleeved with a first pulley 17 connected by belt transmission, and the outer side of the first pulley 17 is fixedly sleeved with a first driving gear 18, and a driving cylinder 19 is fixedly connected inside the driving groove 15 and on one side of the first driving gear 18. A first piston block 20 is slidably connected inside the driving cylinder 19, and one end of the first piston block 20 is fixedly connected to a first piston rod 21, one end of the first piston rod 21 extends to the outside of the driving cylinder 19 and is fixedly connected to a first rack 24 that matches the first driving gear 18, one end of the driving cylinder 19 is fixedly connected to a pipeline 23, and the other end of the driving cylinder 19 is fixedly connected to a first pipeline 22, which can drive the first winding roller 9 to rotate, release the blocking belt 10 or wind up the blocking belt 10.

[0046] Among them, a second piston groove 43 is opened inside the side roller 3 and located on one side of the collecting groove 5, a second movable groove 40 is opened inside the side roller 3 and located at one end of the second piston groove 43, a second reciprocating screw rod 41 is rotatably connected inside the second movable groove 40, and a third piston column 42 is threadedly connected to the outer side of the second reciprocating screw rod 41, and one end of the third piston column 42 extends to the second piston groove 43 and cooperates with the inner part of the second piston groove 43, a first piston groove 29 is opened inside the side roller 3 and located on the outer side of the second piston groove 43, a first movable groove 25 is opened inside the side roller 3 and located at one end of the first piston groove 29, a first reciprocating screw rod 26 is rotatably connected inside the first movable groove 25, a first reciprocating screw rod 26 is threadedly connected to the outer side of the first piston column 28, one end of the first piston column 28 extends to the first piston groove 29 and cooperates with the inner part of the first piston groove 29, and the side roller 3 is inside and located at the first piston groove 29 A second piston chamber 31 is opened on the outside, and the other end of the first piston column 28 located in the first movable groove 25 is fixedly connected to the second piston column 30, one end of the second piston column 30 extends into the second piston chamber 31, one end of the first pipe 22 extends into the second piston chamber 31, one side of the inner cavity of the first movable groove 25 is fixedly connected to the first liquid capsule 32, the inside of the side roller 3 and one end of the first liquid capsule 32 are fixedly connected to the third pipe 33, the inside of the side roller 3 and above the first piston groove 29 are fixedly connected to the fourth pipe 35, one end of the fourth pipe 35 extends into the first piston groove 29, one end of the third pipe 33 extends into the first liquid capsule 32, the other end of the third pipe 33 is connected to one end of the pipeline 23, and one end of the fourth pipe 35 extends into the second liquid capsule 36, which can drive the retaining belt 10 to unfold or retract and the closing plate 38 to extend or retract into the storage chamber 2.

[0047] Among them, a push plate 46 is slidably connected to the inside of the collecting tank 5, and a third liquid capsule 45 is fixedly connected to one end of the collecting tank 5, and one end of the third liquid capsule 45 is fixedly connected to one end of the push plate 46. A connector 44 is fixedly connected to the inside of the driving roller 4 and located between the third liquid capsule 45 and the second piston groove 43, and one end of the connector 44 extends to the inside of the third liquid capsule 45, and the other end of the connector 44 extends to the inside of the second piston groove 43. A second winding groove 47 is opened inside the driving roller 4 and at one end of the collecting tank 5, and a third winding roller 48 is rotatably connected to the inside of the second winding groove 47. A pull rope 49 is wound around the outside of the third winding roller 48, and one end of the pull rope 49 extends to the inside of the collecting tank 5 and is fixedly connected to one side of the push plate 46. A second spring 60 is provided on the other side of the inner cavity of the second winding groove 47, and one end of the third winding roller 48 is connected to the second spring 60. The coal in the collecting tank 5 can be pushed out to the outside of the driving roller 4 through the push plate 46.

[0048] Among them, one side of the first side plate 1 is fixedly connected to a sealing cylinder 51, one side of the sealing cylinder 51 is rotatably connected to a sealing plate 52, one end of the first reciprocating screw rod 26 extends to the inside of the sealing cylinder 51 and is fixedly sleeved with a first transmission gear 27, and one end of the second reciprocating screw rod 41 extends to the inside of the sealing cylinder 51 and is fixedly sleeved with a second transmission gear 50, which can drive the first piston groove 29, the second piston groove 43, the second piston chamber 31 and the first liquid bag 32 to work.

[0049] Among them, a driving motor 58 is fixedly connected to one side of the first side plate 1, and the output end of the driving motor 58 passes through the sealing cylinder 51 and the sealing plate 52 and extends to the outside of the sealing cylinder 51 and is fixedly connected to one side of the side roller 3; a rotating disk 63 is rotatably connected to one side of the discharge box 62; an inlet pipe 61 is fixedly connected to the outside of the rotating disk 63 and one end located at the collecting tank 5; one end of the inlet pipe 61 is connected to the inside of the collecting tank 5, and the other end of the inlet pipe 61 is connected to the inside of the discharge box 62; a discharge head 65 is fixedly connected to one side of the discharge box 62; a feed trough 64 is provided on one side of the discharge box 62; the discharge box 62 is connected to the inside of the discharge head 65 through the feed trough 64; a conveying mechanism 66 is arranged below the discharge head 65; the discharge box 62 and one side of the first side plate 1 are fixedly connected to supporting feet 59, which can make the coal pushed out of the collecting tank 5 fall onto the surface of the conveying mechanism 66, and the coal is conveyed by the conveying mechanism 66.

[0050] Among them, a first fixing ring 53 is fixedly connected to one side of the first side plate 1 and located on the outer side of the first transmission gear 27, and a second fixing ring 56 is fixedly connected to one side of the first side plate 1 and located on the outer side of the second transmission gear 50. A first arc-shaped rack segment 54 is arranged on the inner side of the first fixing ring 53, a second arc-shaped rack segment 55 is arranged on the inner side of the first fixing ring 53 and located above the first arc-shaped rack segment 54, and a third arc-shaped rack segment 57 is arranged on the inner side of the second fixing ring 56. The third arc-shaped rack segment 57 cooperates with the second transmission gear 50, and the first transmission gear 27 cooperates with the first arc-shaped rack segment 54 and the second arc-shaped rack segment 55, so as to automatically transport the coal inside the tooth bucket 6 to the surface of the conveying mechanism 66.

[0051] In summary, when the unattended bucket wheel automatic stacking and reclaiming system is in use, the output end of the driving motor 58 drives the side roller 3 to rotate, so that the side roller 3 drives the driving roller 4 to rotate, so that the driving roller 4 drives the tooth bucket 6 to rotate, so that the tooth bucket 6 shovels the coal on the ground, and then the tooth bucket 6 continues to rotate. At this time, the first transmission gear 27 corresponding to the tooth bucket 6 contacts the first arc-shaped rack segment 54. At this time, the first arc-shaped rack segment 54 drives the first transmission gear 27 to rotate, so that the first transmission gear 27 drives the first reciprocating screw rod 26 to rotate, so that the liquid inside the second liquid capsule 36 is sucked into the first piston groove 29 through the fourth pipe 35. At this time, the first spring 39 pushes the second moving block 37 to drive the closing plate 38 to the inside of the storage chamber 2 to open the entry groove 7. The coal in the tooth bucket 6 falls into the collecting tank 5 through the entry groove 7, and at the same time, the movement of the first moving groove 25 drives the second piston column 30 to move, so that the second piston column 30 moves toward the third pipe 33, so that the second piston column 30 presses the liquid in the first liquid bag 32 to enter the driving cylinder 19 through the third pipe 33, so that the driving cylinder 19 pushes the first piston block 20 and the first pipe 22 to move upward, so that the first pipe 22 drives the first rack 24 to move, and at the same time, the second piston column 30 moves, so that the liquid in the driving cylinder 19 and above the first piston block 20 is sucked into the second piston chamber 31 through the first pipe 22 for storage, so that the first rack 24 drives the first driving gear 18 to drive the rotating rod 16 to rotate, so that the rotating rod 16 drives the first winding roller 9 to rotate through the first pulley 17, so that the blocking belt 10 wound on the outside of the first winding roller 9 is released, and at the same time the first spring 13 drives the second winding roller 12 to rotate, and the traction belt 14 is rolled up, and the blocking belt 10 is covered on one side of the tooth bucket 6 to close one end of the tooth bucket 6. Then, when the first arc-shaped rack segment 54 is out of contact with the first transmission gear 27, the blocking belt 10 and the closing plate 38 are located at the specified position, and when the second arc-shaped rack segment 55 is in contact with the first transmission gear 27, the first reciprocating screw rod 26 drives the first piston column 28 to reset and move, so that the liquid inside the first piston groove 29 enters into the second liquid capsule 36 through the fourth pipe 35, so that the second liquid capsule 36 pushes the second moving block 37 and the closing plate 38 to move, so that One end of the closing plate 38 is inserted into the inside of the entry groove 7, and the inside of the entry groove 7 is closed by the closing plate 38. At the same time, the first movable groove 25 drives the second piston column 30 to reset and move, so that the second piston column 30 inputs the liquid in the second piston chamber 31 into the inner cavity above the first piston block 20 inside the driving cylinder 19 through the first pipe 22. At the same time, the first liquid capsule 32 can extract the inner cavity liquid inside the driving cylinder 19 and below the first piston block 20 through the third pipe 33 and the pipeline 23, so that the first piston block 20 drives the first piston rod 21 and the first rack 24 to move downward, so that the first rack 24 drives the first driving gear 18 to reset and rotate, so that the first driving gear 18 drives the rotating rod 16 to drive the first pulley 17 to rotate.The first pulley 17 drives the first winding roller 9 to return to rotation, so that the first winding roller 9 rewinds the barrier belt 10, and at the same time pulls the traction belt 14 out from the outside of the second winding roller 12, so that the traction belt 14 is located on both sides of the side opening of the tooth bucket 6. When the second arc-shaped rack segment 55 is out of contact with the first transmission gear 27, the closing plate 38 and the barrier belt 10 move to the specified position. When the second transmission gear 50 is in contact with the third arc-shaped rack segment 57, the third arc-shaped rack segment 57 drives the second transmission gear 50 to rotate, so that the second transmission gear 50 drives the second reciprocating screw 41 to rotate, so that the second reciprocating screw 41 drives the third piston column 42 to move into the second piston groove 43, so that the liquid in the second piston groove 43 enters into the third liquid capsule 45 through the connecting head 44, so that the third liquid capsule 45 expands, so that The third liquid capsule 45 pushes the push plate 46 to push the coal in the collecting tank 5 through the inlet pipe 61 into the discharge head 65, and then through the feed slot 64 into the discharge head 65, and then through the discharge head 65 falls onto the surface of the conveying mechanism 66 for conveying. When the second reciprocating screw 41 drives the third piston column 42 to reset and move, the liquid in the third liquid capsule 45 is sucked into the second piston groove 43 through the connecting head 44. At this time, the third liquid capsule 45 pulls the push plate 46 to reset and move. At the same time, the second spring 60 drives the third winding roller 48 to reset and rotate, so that the third winding roller 48 rewinds the pull rope 49, so that the pull rope 49 pulls the push plate 46 to reset and move. When the second transmission gear 50 is out of contact with the third arc-shaped rack segment 57, the push plate 46 moves to the initial position, so that the material can be taken.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An unmanned bucket wheel machine automatic stacking and reclaiming system, characterized in that: Including automatic addressing module, automatic stacking module, automatic material taking module, real-time coal pile measurement module, manual / automatic switching module; The automatic addressing module: The automatic addressing should realize the full automatic start of related equipment. According to the operation mode and the one-key selection of the coal pile (coal pile number and coal seam) of the remote operator station, the system should automatically calculate and locate the operation point; The automatic stacking module: The automatic stacking can be selected by the truck walking fixed-point stacking, rotary layered stacking or cantilever rotary fixed-point stacking. The stacking height should be detected in real time by the material height detection device. The stacking height and width should be set by itself. The system automatically adjusts the rotation speed and backward stepping. The whole process should not require manual intervention. The automatic feeding module: after the bucket wheel machine automatically starts the relevant equipment according to the process flow, it should automatically start feeding (the amount of coal fed can be set as needed), the control system should automatically control the feeding step and cantilever rotation until the feeding process is completed, and the bucket wheel machine control system automatically adjusts according to the set value of the amount of coal fed to maintain constant feeding, and the whole process should not require manual intervention; The real-time coal pile measurement module: during the operation of the bucket wheel machine (including manual mode and automatic mode), the coal pile is measured in real time, and the background software builds a three-dimensional model of the coal pile in real time as the basic data for unattended control. The modeling frequency is 1Hz, and the coal pile data is updated in real time at the bucket wheel machine remote operator station. At the same time, the coal pile data (graphics) can be manually deleted and restored with one key if deleted by mistake at the bucket wheel machine remote operator station, and the coal pile data (graphics) can be historically replayed on the graphic server; The manual / automatic switching module realizes manual / automatic disturbance-free switching of the stacker and reclaimer, thereby improving operation efficiency and system safety.

2. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 1, characterized in that: The automatic stacking module and the automatic retrieving module control the automatic stacking and retrieving equipment to work. The automatic stacking and retrieving equipment includes a bucket wheel machine, and the bucket wheel machine includes a first side plate (1) and a discharge box (62). A driving roller (4) is rotatably connected between the first side plate (1) and the discharge box (62). A plurality of tooth buckets (6) are fixedly sleeved on the outer side of the driving roller (4). A collecting groove (5) is provided inside the driving roller (4) and at one end of the tooth bucket (6). An entry groove (7) is provided between the collecting groove (5) and the tooth bucket (6). A storage chamber (2) is provided on one side of the storage chamber (2), a second liquid capsule (36) is fixedly connected to one side of the inner cavity of the storage chamber (2), one end of the second liquid capsule (36) is fixedly connected to a second movable block (37), one end of the second movable block (37) is fixedly connected to a closing plate (38), one end of the closing plate (38) extends to enter the interior of the groove (7), and a first spring (39) is fixedly connected inside the storage chamber (2) and above and below the closing plate (38), and one end of the first spring (39) is fixedly connected to the other end of the second movable block (37).

3. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 2, characterized in that: One end of the driving roller (4) is fixedly connected to a side roller (3), and a first piston groove (29) is provided inside the side roller (3) and at one end located at the collecting groove (5). A first movable groove (25) is provided inside the side roller (3) and at one end located at the first piston groove (29). A first reciprocating screw rod (26) is rotatably connected inside the first movable groove (25), and a first piston column (28) is threadedly connected to the outer side of the first reciprocating screw rod (26), and one end of the first piston column (28) extends into the first piston groove (29). A fourth pipe (35) is fixedly connected inside the side roller (3) and at one side of the first piston groove (29), and one end of the fourth pipe (35) extends into the first piston groove (29), and the other end of the fourth pipe (35) extends into the second liquid bag (36).

4. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 3 is characterized in that: A first winding groove (8) is provided inside the driving roller (4) and on the other side of the entrance groove (7); a first winding roller (9) is rotatably connected inside the first winding groove (8); a blocking belt (10) is wound around the outside of the first winding roller (9); one end of the blocking belt (10) extends to the outside of the driving roller (4); one end of the tooth bucket (6) is fixedly connected to a top block (11); a second winding roller (12) is rotatably connected inside the top block (11); two traction belts (14) are wound around the outside of the second winding roller (12); one end of the traction belt (14) extends to the outside of the top block (11) and is fixedly connected to one end of the blocking belt (10); a first spring (13) is provided on one side of the inner cavity of the top block (11); one end of the second winding roller (12) is connected to the first spring (13).

5. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 4, characterized in that: A driving groove (15) is provided inside the driving roller (4) and on one side of the first winding groove (8), and a rotating rod (16) is rotatably connected inside the driving groove (15). A first belt pulley (17) connected by a belt transmission is fixedly sleeved on the outer side of the rotating rod (16) and one end of the first winding roller (9), and a first driving gear (18) is fixedly sleeved on the outer side of the first belt pulley (17). A driving gear (18) is fixedly sleeved inside the driving groove (15) and on one side of the first driving gear (18). A driving cylinder (19) is provided, wherein a first piston block (20) is slidably connected inside the driving cylinder (19), one end of the first piston block (20) is fixedly connected to a first piston rod (21), one end of the first piston rod (21) extends to the outside of the driving cylinder (19) and is fixedly connected to a first rack (24) matched with a first driving gear (18), one end of the driving cylinder (19) is fixedly connected to a pipeline (23), and the other end of the driving cylinder (19) is fixedly connected to a first pipeline (22).

6. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 5, characterized in that: A second piston groove (43) is provided inside the side roller (3) and located on one side of the collecting groove (5); a second movable groove (40) is provided inside the side roller (3) and located at one end of the second piston groove (43); a second reciprocating screw rod (41) is rotatably connected inside the second movable groove (40); a third piston rod (42) is threadedly connected to the outer side of the second reciprocating screw rod (41); one end of the third piston rod (42) extends into the second piston groove (43) and cooperates with the inside of the second piston groove (43); A first piston groove (29) is provided inside the roller (3) and on the outside of the second piston groove (43); a first movable groove (25) is provided inside the side roller (3) and on one end of the first piston groove (29); a first reciprocating screw rod (26) is rotatably connected inside the first movable groove (25); a first piston column (28) is threadedly connected to the outside of the first reciprocating screw rod (26); one end of the first piston column (28) extends into the first piston groove (29) and matches with the inside of the first piston groove (29); A second piston cavity (31) is provided inside the side roller (3) and outside the first piston groove (29); the other end of the first piston column (28) located inside the first movable groove (25) is fixedly connected to a second piston column (30); one end of the second piston column (30) extends into the second piston cavity (31); one end of the first pipe (22) extends into the second piston cavity (31); one side of the inner cavity of the first movable groove (25) is fixedly connected to a first liquid capsule (32); the inside of the side roller (3) and outside the first piston groove (29); A third pipe (33) is fixedly connected to one end of the first liquid bag (32), a fourth pipe (35) is fixedly connected inside the side roller (3) and above the first piston groove (29), one end of the fourth pipe (35) extends to the inside of the first piston groove (29), one end of the third pipe (33) extends to the inside of the first liquid bag (32), the other end of the third pipe (33) is connected to one end of the pipeline (23), and one end of the fourth pipe (35) extends to the inside of the second liquid bag (36).

7. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 6, characterized in that: The collecting groove (5) is slidably connected to a push plate (46), one end of the collecting groove (5) is fixedly connected to a third liquid capsule (45), one end of the third liquid capsule (45) is fixedly connected to one end of the push plate (46), the driving roller (4) is fixedly connected to a connector (44) located between the third liquid capsule (45) and the second piston groove (43), one end of the connector (44) extends to the inside of the third liquid capsule (45), and the other end of the connector (44) extends to the inside of the second piston groove (43). A second winding groove (47) is provided inside the driving roller (4) and at one end of the collecting groove (5); a third winding roller (48) is rotatably connected inside the second winding groove (47); a pull rope (49) is wound around the outer side of the third winding roller (48); one end of the pull rope (49) extends into the collecting groove (5) and is fixedly connected to one side of the push plate (46); a second spring (60) is provided on the other side of the inner cavity of the second winding groove (47); one end of the third winding roller (48) is connected to the second spring (60).

8. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 7, characterized in that: A sealing cylinder (51) is fixedly connected to one side of the first side plate (1), and a sealing plate (52) is rotatably connected to one side of the sealing cylinder (51). One end of the first reciprocating screw rod (26) extends into the interior of the sealing cylinder (51) and is fixedly sleeved with a first transmission gear (27). One end of the second reciprocating screw rod (41) extends into the interior of the sealing cylinder (51) and is fixedly sleeved with a second transmission gear (50).

9. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 8, characterized in that: A driving motor (58) is fixedly connected to one side of the first side plate (1); an output end of the driving motor (58) passes through the sealing cylinder (51) and the sealing plate (52) and extends to the outside of the sealing cylinder (51) and is fixedly connected to one side of the side roller (3); a rotating disk (63) is rotatably connected to one side of the discharge box (62); an inlet pipe (61) is fixedly connected to the outside of the rotating disk (63) and one end of the collecting tank (5); one end of the inlet pipe (61) is connected to the inner surface of the collecting tank (5). The inlet pipe (61) is connected to the inside of the discharge box (62), the other end of the inlet pipe (61) is connected to the inside of the discharge box (62), one side of the discharge box (62) is fixedly connected with a discharge head (65), one side of the discharge box (62) is provided with a feed trough (64), the discharge box (62) is connected to the inside of the discharge head (65) through the feed trough (64), a conveying mechanism (66) is provided below the discharge head (65), and the discharge box (62) and one side of the first side plate (1) are fixedly connected with a supporting foot (59).

10. The unmanned bucket wheel machine automatic stacking and reclaiming system according to claim 9, characterized in that: A first fixing ring (53) is fixedly connected to one side of the first side plate (1) and is located on the outer side of the first transmission gear (27); a second fixing ring (56) is fixedly connected to one side of the first side plate (1) and is located on the outer side of the second transmission gear (50); a first arc-shaped rack segment (54) is arranged on the inner side of the first fixing ring (53); a second arc-shaped rack segment (55) is arranged on the inner side of the first fixing ring (53) and is located above the first arc-shaped rack segment (54); a third arc-shaped rack segment (57) is arranged on the inner side of the second fixing ring (56); the third arc-shaped rack segment (57) is matched with the second transmission gear (50); and the first transmission gear (27) is matched with the first arc-shaped rack segment (54) and the second arc-shaped rack segment (55).

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