WO2022151613A1 - Multi-stage continuous transportation system - Google Patents

Abstract

A multi-stage continuous conveying system (100). The multi-stage continuous transportation system (100) comprises a tunneling apparatus (1), an anchor conveyor (2), a first adhesive tape machine (3), a self-moving and bridge type transfer loader (4) and a second adhesive tape machine (5), wherein a second end (12) of the tunneling apparatus (1) is in lap joint with the anchor conveyor (2); two ends of the first adhesive tape machine (3) are respectively provided with a transfer loading part (33) and a discharging part (34); the transfer loading part (33) is connected to a second end (22) of the anchor conveyor (2); the lower end of the discharging part (34) is provided with a first traveling wheel assembly (341); and the first traveling wheel assembly (341) is in lap joint with the self-moving and bridge type transfer loader (4), so as to facilitate the movement of the first adhesive tape machine (3) in the lengthwise direction of the self-moving and bridge type transfer loader (4). A second traveling wheel assembly (43) is arranged at a second end (42) of the self-moving and bridge type transfer loader (4), and the second traveling wheel assembly (43) is in lap joint with the second adhesive tape machine (5), so as to facilitate the movement of the self-moving and bridge type transfer loader (4) in the lengthwise direction of the second adhesive tape machine (5).

Description

Multi-stage continuous transport system

CROSS-REFERENCE TO RELATED APPLICATIONS

The present disclosure claims the priority and rights of the Chinese patent application with application number 202110032603.X and filing date on January 12, 2021, the entire contents of the above Chinese patent application are hereby incorporated by reference into the present disclosure.

technical field

The present disclosure relates to the technical field of coal mines, in particular to a multi-stage continuous transportation system.

Background technique

The transportation of ore and rock is a necessary link in the excavation of underground tunnels in coal mines. With the rapid development of excavation technology, the daily footage of coal roadway excavation has exceeded 50m, and the ore and rock transportation mainly adopts the rigid lap transfer of bridge loader and telescopic belt conveyor, that is, the bridge loader transportation system. To meet the requirements of continuous excavation, the production team must frequently extend the tape, which seriously restricts the improvement of the excavation speed. If the lap length is simply increased by increasing the number of bridge-type transfer racks, there will be problems such as folding the frame, hitting the top, and jamming the machine tail. The adaptability is poor; in addition, it is necessary to carry out operations such as troughing, connecting roadway, and cutting holes in the process of roadway excavation. When tunneling, tunnels, etc., the transfer path is not straight, and the bridge loader needs to be disconnected from the tunneling equipment. If other intermittent transportation methods are used with conveyors to transfer coal, there will be problems of low transportation efficiency and many operators.

The bending conveying technology can realize the multi-directional conveying and long-distance overlapping transfer of ore and rock in the underground roadway in a short path. Generally, it is realized by the overlapping and overlapping of the flexible belt conveyor and the walking type self-moving tail, but this technology mainly The technical defect of the system is that the length of the system is too long due to the long-distance lap joint, which requires a long time to prepare the roadway and a long time for moving the reverse side, and at the same time, it is impossible to realize the cutting operation.

In addition, in the related art, when the tail of the retractable tape machine is extended, the H-shaped frame needs to be overlapped manually, which is labor-intensive.

SUMMARY OF THE INVENTION

The present disclosure is made based on the inventors' findings and knowledge of the following facts and problems:

In the related art, the internal space of the muffler is divided into a left expansion cavity and a right expansion cavity. Taking the suction port located on the side of the left expansion cavity as an example, the air inhaled from the suction port will directly enter the left expansion cavity, and the inhaled air will flow directly into the left expansion cavity. The airflow pulsation will cause great disturbance to the airflow in the left expansion cavity, which will easily cause vibration on the side of the left expansion cavity of the muffler, and even cause resonance in severe cases, reducing the noise reduction effect of the muffler.

To this end, an embodiment of the present disclosure proposes an inhalation muffler, which can reduce the disturbance of airflow pulsation at the inhalation port to the airflow in the expansion cavity, avoid the situation of causing resonance, and ensure the suction The silencer effect of the gas silencer.

A suction muffler according to at least one embodiment of the present disclosure includes: a housing assembly, a cavity is provided in the housing assembly, a suction port and an exhaust port are provided on the housing assembly; at least one baffle, At least one of the baffles is arranged in the cavity to divide the cavity into at least two muffler cavities, the at least two muffler cavities include a first muffler cavity and a second muffler cavity, and at least one of the muffler A through hole is provided on the plate to communicate with the first muffler cavity and the second muffler cavity, and the suction port corresponds to the first muffler cavity; the first pipeline, at least part of the first pipeline Set in the first muffler cavity, one end of the first pipeline is communicated with the suction port, and the other end of the first pipeline passes through at least one of the baffles and the second muffler cavity Connected.

According to the suction muffler of at least one embodiment of the present disclosure, the disturbance of the airflow pulsation at the suction port to the airflow in the expansion cavity is reduced, and the noise reduction effect of the suction muffler is ensured.

In some embodiments, the suction muffler further includes a second pipeline, at least a part of the second pipeline is provided in the second muffler cavity, and one end of the second pipeline is connected to one of the The separator is connected, and the second pipeline is communicated with the first muffler cavity through at least one of the through holes on the separator.

In some embodiments, the first pipeline is a round tube, and the inner diameter of the first pipeline is 6mm-8mm, and/or, the second pipeline is a round tube, and the second pipeline is a round tube. The inner diameter is 6mm-8mm.

In some embodiments, a first slot is provided on the inner wall surface of the housing assembly, and a part of the partition is fitted in the first slot.

In some embodiments, the end of the first pipeline is provided with a connecting piece, the connecting piece is connected with the housing assembly, and the connecting piece is provided with a communication hole, and the communication hole is used to communicate with all the the suction port and the first pipeline.

In some embodiments, a second slot is provided on the inner wall surface of the housing assembly, and a part of the connector is fitted in the second slot.

In some embodiments, the exhaust port communicates with the first muffler cavity, the intake port is located below the exhaust port, and the exhaust port and the intake port are arranged above and below the exhaust port. In the direction, the end of the first pipeline connected with the suction port is higher than the end of the first pipeline connected with the second muffler cavity.

In some embodiments, the intake port is located below the exhaust port, and in the direction in which the exhaust port and the intake port are arranged up and down, the through hole is located in the first pipeline above the end communicated with the second muffler chamber.

In some embodiments, the housing assembly includes a barrel body and a cover body, the top of the barrel body is an opening, the cover body is provided at the top opening of the barrel body, the partition plate and the first A pipeline is provided in the barrel body, the suction port is provided on the barrel body, and the exhaust port is provided on the cover body.

In some embodiments, the first muffler cavity has a first length along a direction from the first muffler cavity to the second muffler cavity, and the second muffler cavity has a length from the first muffler cavity to the second muffler cavity For the second length in the direction of the second muffler cavity, the ratio of the first length to the second length is one-third to two-thirds.

Description of drawings

FIG. 1 is a schematic structural diagram of a multi-stage continuous transportation system according to an embodiment of the present disclosure.

FIG. 2 is a schematic structural diagram of the excavation equipment, the anchor machine, the first belt conveyor and the self-moving bridge type loader in FIG. 1 .

FIG. 3 is a schematic structural diagram of the first tape machine, the self-moving bridge type transfer machine and the second tape machine in FIG. 1 .

FIG. 4 is an enlarged view at D in FIG. 3 .

FIG. 5 is a schematic structural diagram of the self-moving bridge type transfer machine, the second tape machine, and the slotting device in FIG. 1 .

FIG. 6 is an enlarged view at E in FIG. 5 .

FIG. 7 is a schematic structural diagram of the multi-stage continuous transportation system when the multi-level continuous transportation system performs tunneling according to an embodiment of the present disclosure.

FIG. 8 is a schematic structural diagram of the multi-stage continuous transportation system when the cut-hole excavation is performed according to an embodiment of the present disclosure.

FIG. 9 is a schematic view of the structure of the rack device in FIG. 1 .

FIG. 10 is a schematic diagram of the structure at F in FIG. 9 .

11 is a schematic structural diagram of a rack body of a rack insertion device of a multi-stage continuous transportation system according to an embodiment of the present disclosure.

FIG. 12 is a schematic structural diagram of the H-shaped frame in FIG. 9 .

FIG. 13 is a schematic structural diagram of the H-shaped frame mounting frame in FIG. 9 .

FIG. 14 is a state view of the idler mounting frame in FIG. 11 in which idler assemblies are positioned.

FIG. 15 is a front view of FIG. 14 .

Reference numerals: multi-stage continuous transport system 100; excavation equipment 1; first end 11; second end 12;

Windlass 2; first end 21; second end 22; pin 23;

The first tape machine 3; the first end 31; the second end 32; the transfer part 33; the unloading part 34; the first traveling wheel assembly 341;

Self-moving bridge loader 4; first end 41; first connecting hole 411; second end 42; second traveling wheel assembly 43; second frame body 431; second traveling wheel 432;

The second tape machine 5; the first end 51; the second end 52;

Ventilation and dust removal system 6; first fixed air duct 61; first support 611; second fixed air duct 62; second support 621; retractable air duct 63; dust collector 64; connecting winch 65; wire rope 651;

traction winch 7; wire rope 71;

Paving device 8; Paving robot 81;

Lane 91; Lane 92;

Inserting rack device 10; rack body 101; slide rail 1011; intermediate sliding support plate 1012; rack body upper roller 1013;

H-shaped frame mounting frame 102; H-shaped frame positioning part 1021; bottom plate 1022; first positioning plate 1023; first positioning surface 10231; first stop surface 10232; second positioning plate 1024; stop surface 10242; guide block 1025;

The first pipe guide rail 103; the first guide groove 1031; the second pipe guide rail 104; the second guide groove 1041; the first pipe grasping robot 105; the second pipe grasping robot 106;

idler mounting frame 109; idler positioning part 1091; middle part 1092; first part 1093; first matching groove 1093; second part 1094; second matching groove 1094; guide plate 1095; nut 1196; lead screw 1197; driving cylinder 110; Cylinder block 1101; Piston rod 1102;

The first tube body storage rack 111; the first tube body clip slot 1111; the second tube body storage rack 112; the second tube body clip slot 1121;

Idler storage rack 113; first support rod 1131; second support rod 1132; first motor 114; second motor 115; third motor 116; sixth motor 117; third oil cylinder 118; cylinder block 1181; piston rod 1182 ;

Support frame 20; H-shaped frame 201; first column body 2011; second column body 2012; beam 2013; U-shaped groove 2014; pipe body 202; The third idler 2033; idler frame 2034; the lower idler 204 of the H-shaped frame.

Detailed ways

Embodiments of the present disclosure are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present disclosure and should not be construed as a limitation of the present disclosure.

As shown in FIGS. 1-15 , a multi-stage continuous transport system 100 according to an embodiment of the present disclosure includes a tunneling device 1 , an anchor machine 2 , a first belt conveyor 3 , a self-moving bridge type transfer machine 4 and a second belt conveyor 5. The tunneling device 1 has a first end 11 and a second end 12 opposite in its length direction.

The second end of the excavation equipment 1 is overlapped on the windlass 2, which has a first end 21 and a second end 22 opposite in the direction of its length. The first tape machine 3 has a first end 31 and a second end 32 opposite to each other in its length direction, the first end 31 of the first tape machine 3 is provided with a transfer portion 33, and the second end 32 of the first tape machine 3 is provided with There is a discharge part 33 . The transfer part 33 is connected with the second end 22 of the anchor 2 , the lower end of the discharge part 33 is provided with a first traveling wheel assembly 341 , and the first traveling wheel assembly 341 includes a first frame body 3411 installed on the unloading part 33 and the first running wheel 3412 installed on the first frame body 3411.

The first traveling wheel 3412 is overlapped on the self-moving bridge type transfer machine 4 so that the first tape conveyor 3 moves along the length direction of the self-moving bridge type transfer machine 4 . The self-moving bridge type loader 4 has a first end 41 and a second end 42 opposite to each other in the longitudinal direction thereof, and a second traveling wheel assembly 43 is provided on the second end 42 of the self-moving bridge type loader 4 . The second traveling wheel assembly 43 includes a second frame body 431 mounted on the second end of the self-moving bridge type loader 4 and a second traveling wheel 432 mounted on the second frame body 431 .

The second traveling wheel 432 is overlapped on the second tape conveyor 5 so that the self-moving bridge type transfer machine 4 moves along the length direction of the second tape conveyor 5, and the second tape conveyor 5 has opposite first ends in the length direction thereof 51 and the second end 52, the first end 51 of the second tape conveyor 5 is connected with the self-moving bridge type transfer machine 4 so that the self-moving bridge type transfer machine 4 drives the second tape conveyor 5 to move.

The first belt conveyor 3 of the multi-stage continuous transportation system 100 according to the embodiment of the present disclosure is overlapped on the self-moving bridge loader 4 through the first traveling wheel 3412 , and the self-moving bridge loader 4 passes through the second traveling wheel 432 is lapped on the second belt conveyor 5, and the first belt conveyor 3, the self-moving bridge type transfer machine 4 and the second belt conveyor 5 are used to realize continuous transportation. Compared with the related art that simply increases the lap length by increasing the number of bridge loader frames or lengthening the length of the flexible belt conveyor, the lap length of the multi-stage continuous transport system 100 according to the embodiment of the present disclosure is increased by The overlapping length of the first tape machine 3 and the overlapping length of the self-moving bridge type transfer machine 4 are shared together, therefore, the overlapping length of the first tape machine 3 and the overlapping length of the self-moving bridge type transfer machine 4 are longer than Therefore, the lengths of the self-moving bridge type transfer machine 4 and the first tape conveyor 3 can be effectively shortened.

Since the lap length of the self-moving bridge loader 4 and the lap length of the first tape machine 3 are both short, it is possible to improve the distance between the frame of the self-moving bridge loader 4 and the first tape machine 3 The strength of the rack, thereby increasing the overall strength of the multi-level continuous transport system 100 . In addition, since the lengths of the self-moving bridge loader 4 and the first tape conveyor 3 are both short, the installation and disassembly of the self-moving bridge loader 4 and the first tape conveyor 3 can be conveniently performed, and further Shorten the installation and disassembly time of the multi-stage continuous transport system and improve the efficiency of the excavation operation. In addition, since the lengths of the self-moving bridge type transfer machine 4 and the first belt conveyor 3 are both short, it is also possible to carry out the transfer of the various components after disassembling the components of the multi-stage continuous transport system 100. The transfer of the self-moving bridge loader 4 and the first belt conveyor 3 can further improve the driving efficiency.

Thus, the multi-stage continuous transportation system 100 according to the embodiment of the present disclosure has the advantages of high strength, convenient installation and disassembly, convenient transfer, and high efficiency.

As shown in FIGS. 1-15 , a multi-stage continuous transport system 100 according to an embodiment of the present disclosure includes a tunneling device 1 , an anchor machine 2 , a first belt conveyor 3 , a self-moving bridge type transfer machine 4 and a second belt conveyor 5.

As shown in FIGS. 1 and 2 , the tunneling equipment 1 has a first end 11 and a second end 12 opposite in its length direction, and the second end 12 of the tunneling equipment 1 is overlapped on the windlass 2 . Specifically, the second end 12 of the excavation equipment 1 is rotatable relative to the windlass 2 . The longitudinal direction of the boring equipment 1 is the front-rear direction, the first end 11 of the boring equipment 1 is the front end of the boring equipment 1 , and the second end 12 of the boring equipment 1 is the rear end of the boring equipment 1 . The front-rear direction is shown by arrow A in FIG. 2 .

As shown in FIGS. 1 and 2 , the windlass 2 has a first end 21 and a second end 22 opposite in its length direction. The first tape machine 3 has a first end 31 and a second end 32 opposite to each other in its length direction, the first end 31 of the first tape machine 3 is provided with a transfer portion 33, and the second end 32 of the first tape machine 3 is provided with There is a discharge part 33 .

In other words, the transfer portion 33 is provided at the front end of the first tape machine 3 , and the discharge portion 33 is provided at the rear end of the first tape machine 3 . The transfer part 33 is connected with the second end 21 (rear end) of the anchor machine 2 , the lower end of the unloading part 33 is provided with a first traveling wheel assembly 341 , and the first traveling wheel assembly 341 includes a first traveling wheel assembly 341 installed on the unloading part 33 . A frame body 3411 and a first traveling wheel 3412 mounted on the first frame body 3411 .

As shown in FIG. 1 , FIG. 3 and FIG. 4 , the first traveling wheel 3412 is overlapped on the self-moving bridge loader 4 so that the first tape conveyor 3 moves in the front-rear direction of the self-moving bridge loader 4 . The self-moving bridge type loader 4 has a first end 41 and a second end 42 opposite to each other in the longitudinal direction thereof, and a second traveling wheel assembly 43 is provided on the second end 42 of the self-moving bridge type loader 4 . The second traveling wheel assembly 43 includes a second frame body 431 mounted on the second end of the self-moving bridge type loader 4 and a second traveling wheel 432 mounted on the second frame body 431 .

Preferably, the unloading part 33 is provided with a driving device, so as to drive the first belt conveyor 3 to move backward along the self-moving bridge loader 4 through the driving device. Therefore, when the multi-stage continuous transport system 100 exits, the first belt conveyor 3 can be driven to move backward only by the anchor winch 2 , or the first belt conveyor 3 can be driven to move backward only by the driving device of the unloading part 33 . , and the power to move backward can also be provided for the first belt conveyor 3 through the anchor winch 2 and the driving device at the same time.

Preferably, the self-moving bridge loader 4 is provided with a leveling mechanism, whereby the self-moving bridge loader 4 can take the second end 42 of the self-moving bridge loader 4 as a fulcrum as a whole in the left-right direction Swing upwards by a small angle, so as to cooperate with the first belt conveyor 3 to realize the turning of the multi-stage continuous conveying system 100 when the multi-stage continuous conveying system 100 turns. The left-right direction is shown by arrow C in FIG. 8 .

As shown in FIG. 1 and FIG. 3 , the second traveling wheel 432 is overlapped on the second belt conveyor 5 so that the self-moving bridge type transfer machine 4 moves along the length direction of the second belt conveyor 5, and the second belt conveyor 5 has a The first end 51 and the second end 52 opposite in the length direction, the first end 51 of the second tape conveyor 5 can be connected with the self-moving bridge type transfer machine 4 so that the self-moving bridge type transfer machine 4 drives the second tape Machine 5 moves.

As shown in FIG. 3 , in some embodiments, the first end 51 of the second belt conveyor 5 is connected to the self-propelled bridge loader 4 through the traction winch 7 . For example, the traction winch 7 includes a wire rope 71 and a hinge wheel that drives the wire rope 71 to rewind. The steel wire rope 71 is connected between the first end 51 of the second belt conveyor 5 and the self-propelled bridge type transfer machine 4, and the hinge wheel is installed On the self-propelled bridge loader 4. The connection between the first end 51 of the second belt conveyor 5 and the self-propelled bridge type transfer machine 4 is realized through the wire rope 71 .

As a result, when the second end 42 of the self-propelled bridge loader 4 moves to the front end of the second belt conveyor 5, the wire rope 71 of the traction winch 7 can be used to pull the second belt conveyor 5 to move forward, ensuring that the multi-stage continuous Continuous transportation of the transportation system 100 . While the front end of the self-moving bridge loader 4 is located between the first end 51 and the second end 52 of the second tape machine 5, and the second end 42 of the self-moving bridge loader 4 is far from the second tape machine When the first end 51 of 5 is far away, the wire rope 71 of the traction winch 7 is in a relaxed state, and at this time, the wire rope 71 will not pull the second belt conveyor 5 to move forward. Therefore, it is convenient to use the traction winch 7 to move the second tape conveyor 5 with the self-moving bridge loader 4 , and to move the self-moving bridge loader 4 relative to the second tape conveyor 5 .

In some embodiments, as shown in FIGS. 7 and 8 , the first tape machine 3 is a horizontal bendable tape machine that is bendable in a horizontal direction. Therefore, when the multi-level continuous transportation system 100 is connected to the roadway, it is convenient for the multi-level continuous transportation system 100 to realize continuous transportation in the roadway 91 . In addition, when the multi-level continuous transportation system 100 is cut out, it is convenient for the multi-level continuous transportation system 100 to realize continuous transportation in the roadway 91 . For example, the first tape machine 3 includes a frame, the frame includes a plurality of connecting sections, the two adjacent connecting sections are hinged through joint bearings or ball hinges, and each of the upper and lower sides of the adjacent two connecting sections is One is provided with a mechanical limit structure to prevent up and down swing between two adjacent connecting segments, and the mechanical limit structure can be a limit plate. The up-down direction is shown by arrow B in FIG. 2 .

In some embodiments, as shown in FIGS. 1-3 , the second tape machine 5 is a retractable tape machine with adjustable length. In this way, the second belt conveyor 5 realizes the continuous transportation to the rear during the forward excavation of the multi-stage continuous transportation system 100 .

In some embodiments, as shown in FIGS. 1 to 6 , the multi-stage continuous transportation system 100 further includes a ventilation and dust removal system 6 , and the ventilation and dust removal system 6 includes a first fixed air duct 61 , a second fixed air duct 62 and a retractable air duct Drum 63, the first fixed air drum 61 is connected to the first belt conveyor 3, the second fixed air drum 62 is connected to the self-moving bridge type transfer machine 4, and the retractable air drum 63 is arranged on the first fixed air drum 61 and Between the second fixed air ducts 62 , one end of the retractable air duct 63 is connected to the first fixed air duct 61 , and the other end of the retractable air duct 63 is connected to the second fixed air duct 62 .

For example, the material of the retractable air cylinder 63 is a flexible material, thereby realizing the expansion and contraction of the retractable air cylinder 63 . Specifically, the multi-stage continuous transportation system 100 includes a connecting winch 65 , and the connecting winch 65 includes a wire rope 651 and a pulley that drives the wire rope to rewind. The wire rope 651 is connected between the first fixed air duct 61 and the second fixed air duct 62 , the hinge wheel is installed on one of the first fixed air duct 61 and the second fixed air duct 62 . The retractable air duct 63 is provided with a plurality of hooks, and the hooks are hung on the wire rope 651 to stably connect the retractable air duct 63 between the first fixed air duct 61 and the second fixed air duct 62 .

Therefore, when the first belt conveyor 3 moves along the length direction of the self-moving bridge type loader 4 along with the windlass 2 , the first fixed air duct 61 moves along the self-moving bridge type loader 4 along with the first belt conveyor 3 . When moving in the length direction, the retractable air duct 63 can be extended and retracted along the length direction of the self-moving bridge type loader 4 to maintain the space between the first fixed air duct 61 , the second fixed air duct 62 and the retractable air duct 63 . Connection. When the self-moving bridge loader 4 moves along the length direction of the second tape conveyor 5, the second fixed air duct 62 can be retracted and retracted when the self-moving bridge loader 4 moves along the length direction of the second tape conveyor 5. The air duct 63 can be extended and retracted along the length direction of the second tape conveyor 5 to maintain the connection among the first fixed air duct 61 , the second fixed air duct 62 and the retractable air duct 63 . Therefore, the ventilation and dust removal effect of the multi-stage continuous transport system 100 during continuous excavation is ensured.

The first belt conveyor 3 moves along the length direction of the self-moving bridge type loader 4 along with the anchor winch 2, including the first belt conveyor 3 moving forward along the self-moving bridge type loader 4 and the first belt conveyor 3 moving along the self-moving bridge type loader 4. The bridge loader 4 moves backward. The movement of the self-moving bridge loader 4 along the length direction of the second tape conveyor 5 includes the forward movement of the self-moving bridge loader 4 along the second tape conveyor 5 and the self-moving bridge loader 4 moving along the second tape conveyor 5 5 to move backwards.

In addition, as shown in FIG. 5 , a dust collector 64 is provided at the rear end of the second fixed air duct 62 , and the rear end of the dust collector 64 is hingedly connected to the self-moving bridge type loader 4 .

In some embodiments, as shown in FIG. 1 and FIG. 3 , a first bracket 611 is provided at the lower end of the first fixed air duct 61 , and the first bracket 611 is connected to the frame of the first tape machine 3 through bolts. The lower end of the second fixed air duct 62 is provided with a second bracket 621 , and the second bracket 621 is connected to the frame of the self-moving bridge type loader 4 . In this way, the first fixed air duct 61 is stably fixed on the frame of the first tape machine 3 , and the second fixed air duct 62 is stably fixed on the frame of the self-moving bridge type loader 4 .

In some embodiments, the transfer portion 33 is hinged with the second end of the windlass 2 through a pin. Therefore, the transfer part 33 can swing relative to the windlass 2 left and right. As shown in FIG. 7 and FIG. 8 , when the multi-stage continuous transportation system 100 is performing road connection and cutting, the transfer part 33 is used to swing relative to the windlass 2 left and right. The multi-stage continuous transport system 100 is easier to turn.

In some embodiments, as shown in FIG. 7 , the first end 41 of the self-moving bridge type loader 4 is provided with a first connection hole 411 , and the anchor machine 2 is provided with a second connection hole. As shown in FIG. 2 , the first end of the self-propelled bridge type loader 4 and the windlass 2 can be connected through the pin shaft 23 fitted in the first connecting hole 411 and the second connecting hole.

The first end 41 of the self-moving bridge loader 4 can be connected to the anchor 2 through the pin shaft 23 fitted in the first connecting hole 411 and the second connecting hole, which means: in the self-moving bridge loader 4 When the first end 41 needs to be connected with the windlass 2, the first end 41 of the self-propelled bridge loader 4 and the windlass 2 pass through the pins 23 fitted in the first connection holes 411 and the second connection holes. Connected, when the first end 41 of the self-moving bridge loader 4 does not need to be connected with the windlass 2, the first end 41 of the self-moving bridge loader 4 and the windlass 2 may or may not be connected. . For example, when the power of the self-moving bridge loader 4 is insufficient or the environment in the roadway is not good, when the power of the self-moving bridge loader 4 is insufficient to move the self-moving bridge loader 4, the self-moving bridge loader The first end 41 of the machine 4 and the windlass 2 are connected through the pin shaft 23 fitted in the first connecting hole 411 and the second connecting hole, so that the self-propelled bridge type loader 4 can be powered by the windlass 2 . When the power of the self-moving bridge loader 4 is sufficient to drive the self-moving bridge loader 4 to move, it is not necessary to use the windlass 2 to provide power for the self-moving bridge loader 4. The first end of the mobile bridge loader 4 and the windlass 2 may not be connected.

In some embodiments, as shown in FIGS. 1 and 2 , the first end 51 of the second tape machine 5 is provided with a paving device 8 . For example, the paving device 8 includes a paving manipulator 81, and the paving manipulator 81 is used to lay concrete blocks on the floor of the roadway, whereby the paving device 8 is used to automatically lay the concrete blocks on the ground of the roadway, reducing personnel participation and saving a lot of time and cost, Reduce the labor intensity of workers. In addition, the multi-level continuous transportation system 100 according to the embodiment of the present disclosure can realize the automatic paving function at least to a certain extent by using the paving device 8, so that the multi-level continuous transportation system 100 has at least the functions of excavation, transportation and automatic paving, that is, the multi-level continuous transportation system The continuous transport system 100 is a multifunctional multi-stage continuous transport system.

As shown in FIG. 1 and FIG. 5 , the multi-stage continuous transportation system 100 according to the embodiment of the present disclosure further includes a racking device 10 . As shown in FIGS. 9-15 , the racking device 10 includes a rack body 101 , an H-shaped rack mount The rack 102 , the first tube guide rail 103 , the second tube guide rail 104 , the first tube grabbing robot 105 , the second pipe grabbing robot 106 , the first tube body driver, the second tube body driver 107 and the idler mounting frame 109 . The frame body 101 is connected to the second end 52 of the second tape machine 5 , and the frame body 101 is provided with a frame upper support roller 1013 and a frame lower support roller.

The H-shaped frame mounting frame 102 is movably disposed on the frame body 101 along the width direction of the frame body 101, and the H-shaped frame mounting frame 102 is rotatable relative to the frame body 101. The H-shaped frame positioning portion 1021 of the frame 201 and the H-shaped frame mounting frame 102 are connected with the first motor 114 so as to drive the H-shaped frame mounting frame 102 to rotate.

The first tube guide rails 103 and the second tube guide rails 104 are provided on the frame body 101 at intervals along the width direction of the frame body 101 , and each of the first tube body guide rails 103 and the second tube guide rails 104 is arranged along the frame body 101 . The length direction of the body 101 extends.

The first pipe grabbing manipulator 105 is disposed on the frame body 101 corresponding to the first pipe guide rail 103 , the second pipe grabbing manipulator 106 is disposed on the frame body 101 corresponding to the second pipe guide rail 104 , and the first pipe grabbing manipulator 105 is connected with the first pipe guide manipulator 105 . Two motors 115 are used to drive the first pipe grabbing manipulator 105 to rotate, and a third motor 116 is connected to the second pipe grabbing manipulator 106 to drive the second pipe grabbing manipulator 106 to rotate.

The first tube body driver is arranged on the frame body 101 corresponding to the first tube body guide rail 103, the second tube body driver 107 is arranged on the frame body 101 corresponding to the second tube body guide rail 104, the first tube body driver and the second tube body driver. Each of 107 includes a fixed portion and a telescopic portion for pushing the pipe body 202 to move along the length direction of the frame body 101, the telescopic portion is movably provided on the fixed portion along the length direction of the frame body 101, and the fixed portion is connected to the frame body 101. body 101 is connected.

The idler mounting frame 109 is movably disposed on the frame body 101 along the length direction of the frame body 101 , and the idler roller mounting frame 109 includes a height-adjustable idler positioning portion 1091 for supporting idler rollers.

Therefore, when the H-shaped frame 201 is overlapped by using the rack device 10 according to the embodiment of the present disclosure, firstly, the H-shaped frame mounting frame 102 moves along the width direction of the frame body 101 from a width direction of the frame body 101 . The H-shaped frame 201 is supported and positioned on the H-shaped frame positioning part 1021, and the H-shaped frame mounting frame 102 moves along the width direction of the frame body 101, so that the H-shaped frame 201 and the already overlapped H-shaped frame 201 The frame body 101 is aligned in the width direction. Then, the first motor 114 drives the H-shaped frame mounting frame 102 to rotate by a first predetermined angle, so that the H-shaped frame 201 is erected on the bottom plate 1022 of the roadway.

Then, the second motor 115 drives the first pipe grasping robot 105 to rotate by a second preset angle to place the pipe body 202 grasped by the first pipe grasping robot 105 on the first pipe body guide rail 103, and the third motor 116 drives the second grasping The pipe manipulator 106 rotates a third preset angle to place the pipe body 202 grasped by the second pipe grasping manipulator 106 on the second pipe body guide rail 104 . Then the first pipe driver pushes the pipe 202 placed on the first pipe guide 103 to one side in the width direction of the H-shaped frame 201 erected in the roadway, and the second pipe driver 107 will be placed on the second pipe The pipe body 202 on the body guide rail 104 is pushed to the other side of the width direction of the H-shaped frame 201 erected in the roadway, and the pipe body 202 is fixed on the H-shaped frame 201 to complete the overlap of the H-shaped frame 201. The overlapped H-shaped frame forms a support frame 20 for supporting the second adhesive tape.

After that, the idler mounting frame 109 lifts and lowers the idler assembly 203 placed on the idler positioning portion 1091 on the tube body 202 fixed on the H-shaped frame 201 , and fixes the idler assembly 203 on the tube body 202 , the overlap of the H-shaped frame 201 is now completed. Therefore, fewer personnel are required to join the H-shaped frame 201, which not only saves a lot of time and cost, and reduces the labor intensity of workers, but also enables the H-shaped frame 201 to be quickly lapped in the maintenance or production class. , to ensure the continuity of the excavation operation and effectively improve the production efficiency of the excavation operation. In addition, in the case of fewer personnel participating in the excavation operation process, the smooth progress of the overlapping work of the H-shaped frame 201 can also be effectively ensured, thereby ensuring the continuity of the excavation operation and improving the work efficiency of the excavation operation.

Therefore, the slot device 10 according to the embodiment of the present disclosure has the advantages of less human participation and high production efficiency.

In addition, the multi-level continuous transportation system 100 according to the embodiment of the present disclosure can realize the automatic overlapping function of the H-shaped frame 301 at least to a certain extent by using the racking device 10, so that the multi-level continuous transportation system 100 at least has the functions of excavation, transportation and automatic overlapping Connected to the function of the H-frame, that is, the multi-level continuous transportation system 100 is a multi-functional multi-level continuous transportation system.

In some embodiments, the multi-stage continuous transportation system 100 further includes a connecting oil cylinder (not shown in the figure), the connecting oil cylinder includes a cylinder block and a piston rod, the piston rod extends along the length direction of the second belt conveyor 5, and the piston rod is inserted Inside the cylinder, the cylinder is connected with the second end 52 of the second tape machine 5 , and the piston rod is connected with the frame body 101 . Therefore, the movement of the piston rod relative to the rod body can be used to push the frame body 101 to move as a whole, thereby realizing the adjustment of the distance between the two H-shaped frames 201 , thereby improving the consistency of the overall structure of the support frame 20 .

In some embodiments, the frame body 101 is hinged with the second end 52 of the second tape machine 5 through a pin. Therefore, it is convenient and convenient for the second end 52 of the second tape machine 5 to drive the inserting rack device 10 to move together.

As shown in FIGS. 9-15 , the rack insertion device 10 includes a rack body 101 , an H-shaped rack mounting frame 102 , a first tube body guide rail 103 , a second tube body guide rail 104 , a first pipe grasping manipulator 105 , and a second pipe grasping manipulator The manipulator 106 , the first tube drive, the second tube drive 107 and the idler mounting frame 109 .

The frame body 101 is provided with an upper frame body idler 1013 and a frame lower idler roller. The second tape machine 5 includes a frame and a second tape, the second tape has a forward part and a return part, and the forward part is located above the return part. The frame body 101 is located between the second end 52 of the second tape machine 5 and the overlapped H-shaped frame 201 . Therefore, the upper frame rollers 1013 provided on the frame body 101 can support the corresponding part of the outgoing portion of the second tape, and the lower frame rollers provided on the frame body 101 can support the return travel of the second tape The corresponding part of the part, thus guaranteeing the continuous transportation of the second tape.

The H-shaped frame mounting frame 102 is movably disposed on the frame body 101 along the width direction of the frame body 101, and the H-shaped frame mounting frame 102 is rotatable relative to the frame body 101. The H-shaped frame positioning portion 1021 of the frame 201 and the H-shaped frame mounting frame 102 are connected with the first motor 114 so as to drive the H-shaped frame mounting frame 102 to rotate. When the H-shaped frame 201 is overlapped by the insertion frame device 10 , the H-shaped frame 201 can be placed on the H-shaped frame positioning part 1021 of the H-shaped frame mounting frame 102 manually or by a robot.

In some embodiments, as shown in FIG. 13 , the rack device 10 further includes a sliding rail 1011 extending along the width direction of the rack body 101 , and the H-shaped rack mounting rack 102 includes a guide block 1025 , and the guide block 1025 extends along the rack body 101 . The body 101 is movably fitted in the slide rail 1011 in the width direction. Therefore, the cooperation of the guide block 1025 and the slide rail 1011 can make the H-shaped frame mounting frame 102 move in a predetermined direction, so that the H-shaped frame 201 can be placed at the preset position of the roadway more accurately by using the H-shaped frame mounting frame 102 , which is beneficial to improve the working efficiency of the slot device 10 .

In some embodiments, as shown in FIG. 13 , the rack device 10 further includes a driving oil cylinder 110 . The driving oil cylinder 110 includes a cylinder block 1101 and a piston rod 1102 , and the piston rod 1102 is movably disposed along the width direction of the rack body 101 on the Inside the cylinder body 1101 , the cylinder body 1101 is connected with the frame body 101 , and the piston rod 1101 is connected with the H-shaped frame mounting frame 102 . Therefore, the movement of the H-shaped frame mounting frame 102 in the width direction of the frame body 101 is facilitated by using the driving oil cylinder 110 , which is beneficial to improve the working efficiency of the frame insertion device 10 .

In some embodiments, as shown in FIG. 9 , FIG. 10 and FIG. 13 , the H-shaped frame positioning portion 1021 includes a bottom plate 1022 , a first positioning plate 1023 and a second positioning plate 1024 , and the bottom plate 1022 is disposed on the H-shaped frame mounting frame 102 Above, the first positioning plate 1023 and the second positioning plate 1024 are disposed on the bottom plate 1022 at intervals along the width direction of the frame body 101 .

For example, as shown in FIG. 12, the H-shaped frame 201 includes a first column 2011, a second column 2012 and a beam 2013, one end of the beam 2013 is connected to the first column 2011, and the other end of the beam 2013 is connected to the second column 2012 Connect. As shown in FIG. 10 , the first positioning plate 1023 has a first positioning surface 10231 and a first stop surface 10232 perpendicular to the first positioning surface 10231, and the second positioning plate 1024 has a second positioning surface 10241 and the second positioning surface 10241 and the second positioning surface 10241. The positioning surface 10241 is vertical to the second stop surface 10242 . The first positioning surface 10231 and the second positioning surface 10241 are disposed opposite to each other in the width direction of the frame body 101 , and the first stopping surface 10232 and the second stopping surface 10242 are disposed on the same side in the width direction of the bottom plate 1022 . As shown in FIG. 13 , when the H-shaped frame 201 is placed on the H-shaped frame positioning part 1021 , the first cylinder 2011 and the second cylinder 2012 of the H-shaped frame 201 are connected to the first positioning surface 10231 and the second positioning surface respectively. 10241 is positioned and matched, and the beam 2013 of the H-shaped frame 201 stops and cooperates with the first stop surface 10232 and the second stop surface 10242, thereby realizing the reliable positioning of the H-shaped frame 201 on the H-shaped frame positioning part 1021.

In this way, the H-shaped frame positioning portion 1021 is used to facilitate the reliable positioning of the H-shaped frame 201 on the H-shaped frame positioning portion 1021 , and the H-shaped frame 201 can be prevented from being removed from the H-shaped frame 201 when the H-shaped frame mounting frame 102 moves along the width direction of the frame body 101 . The H-shaped frame mounting frame 102 slides down, which is beneficial to improve the working efficiency of the slotting device 10 .

In addition, as shown in FIG. 9 and FIG. 12 , the H-shaped frame 201 further includes U-shaped grooves 2014 arranged on the ends of the first column body 2011 and the second column body 2012 , and the two ends of the pipe body 202 correspond to the corresponding H The U-shaped groove 2014 of the frame 201 is fixedly connected, and the pipe body 202 is fixed on the H-shaped frame 201 .

As shown in FIG. 9 , the first tube guide rails 103 and the second tube guide rails 104 are provided on the frame body 101 at intervals along the width direction of the frame body 101 . Each of them extends along the length direction of the frame body 101 . The length direction of the frame body 101 is consistent with the front and rear directions, and the first tube body guide rail 103 is disposed on the left side of the second tube body guide rail 104, and each of the first tube body guide rail 103 and the second tube body guide rail 104 is along the front and rear direction extension.

In some embodiments, each of the first tube guide rail 103 and the second tube guide rail 104 is provided with a guide groove, and the guide groove extends along the length direction of the frame body 101 .

For example, as shown in FIG. 11 , the first guide rail 103 is provided with a first guide groove 1031 , and the second guide rail 104 is provided with a second guide groove 1041 . Therefore, the tube body 202 placed on the first tube body guide rail 103 can be better guided by the first guide groove 1031 , and the tube body 202 placed on the second tube body guide rail 104 can be better guided by the second guide groove 1041 . The tube bodies 202 are guided, so that each tube body 202 moves to the H-shaped frame 201 along a preset direction, which is beneficial to improve the working efficiency of the insertion frame device 10 .

As shown in FIG. 9 , the first pipe grabbing manipulator 105 is disposed on the frame body 101 corresponding to the first pipe guide rail 103 , the second pipe grabbing manipulator 106 is disposed on the frame body 101 corresponding to the second pipe guide rail 104 , and the first pipe grabbing manipulator 106 is disposed on the frame body 101 corresponding to the second pipe guide rail 104 . A second motor 115 is connected to the manipulator 105 to drive the first pipe grabbing manipulator 105 to rotate, and a third motor 116 is connected to the second pipe grabber manipulator 106 to drive the second pipe grabber manipulator 106 to rotate.

For example, each of the first pipe grabbing robot 105 and the second pipe grabbing robot 106 includes a swing arm, one end of the swing arm is provided with a grab bar slot, and the other end of the swing arm is connected with a corresponding motor. Using the motor to drive the corresponding swing arm to swing, the pipe body 202 is grabbed by the corresponding grab bar groove.

In some embodiments, as shown in FIG. 11 , the racking device 10 further includes a first tubular storage rack 111 , a second tubular storage rack 112 , a fourth motor and a fifth motor, the first tubular storage rack 111 and the Each of the second tube storage racks 112 is rotatably disposed on the rack body 101 , and each of the first tube storage rack 111 and the second tube storage rack 112 is provided with a plurality of for storing The tube body slot of the tube body 202 . Each of the fourth motor and the fifth motor is provided on the frame body 101, the fourth motor is connected with the first tube body storage frame 111 so as to drive the first tube body storage frame 111 to rotate, and the fifth motor is connected with the second tube body The storage racks 112 are connected to drive the second tubular storage racks 112 to rotate.

For example, as shown in FIG. 9 , the first tube body storage rack 111 is provided with a plurality of first tube body clip slots 1111 , and the plurality of first tube body clip slots 1111 are evenly spaced along the circumferential direction of the first tube body storage rack 111 . The second tube body storage rack 112 is provided with a plurality of second tube body clip slots 1121 , and the plurality of second tube body clip slots 1121 are evenly spaced along the circumferential direction of the second tube body storage rack 112 .

Thereby, the pipe bodies 202 for overlapping on both sides of the H-shaped frame 201 in the width direction can be stored on the first pipe body storage rack 111 and the second pipe body storage rack 112 respectively. When it is necessary to use the first pipe grabbing manipulator 105 and the second pipe grabbing manipulator 106, the fourth motor is used to drive the first pipe body storage rack 111 to rotate by a preset angle, so that the first pipe grabbing manipulator 105 can easily grab and place the pipe on the first pipe. The tube body 202 is placed on the body storage rack 111, and the fifth motor is used to drive the second tube body storage rack 112 to rotate by a preset angle, so that the second tube grasping robot 106 can easily grasp the tube body 202 placed on the second tube body storage rack 112. Therefore, the first pipe grasping robot 105 and the second pipe grasping robot 106 can grasp the corresponding pipe body 202 more accurately and conveniently, which is beneficial to improve the operation efficiency of the rack insertion device 10 .

The first tube body driver is arranged on the frame body 101 corresponding to the first tube body guide rail 103, the second tube body driver 107 is arranged on the frame body 101 corresponding to the second tube body guide rail 104, the first tube body driver and the second tube body driver. Each of 107 includes a fixed portion and a telescopic portion for pushing the pipe body 202 to move along the length direction of the frame body 101, the telescopic portion is movably provided on the fixed portion along the length direction of the frame body 101, and the fixed portion is connected to the frame body 101. body 101 is connected.

For example, as shown in FIG. 9 , the first tubular body driver is the first oil cylinder, and the second tubular body driver 107 is the second oil cylinder. The cylinder body of the first oil cylinder constitutes the fixing part of the first tubular body driver, and the piston rod of the first oil cylinder constitutes the telescopic part of the first tubular body driver. The cylinder body of the second oil cylinder constitutes the fixing part of the second tubular body driver 107 , and the piston rod of the second oil cylinder constitutes the telescopic part of the second tubular body driver 107 .

The idler mounting frame 109 is movably disposed on the frame body 101 along the length direction of the frame body 101 , and the idler roller mounting frame 109 is provided with a height-adjustable idler positioning portion 1091 for supporting idler rollers.

In some embodiments, as shown in FIG. 11 , the rack insertion device 10 further includes an intermediate sliding support plate 1012 , the intermediate sliding support plate 1012 is disposed on the rack body 101 , and the intermediate sliding support plate 1012 is provided with an edge along the rack body. 101 extending in the longitudinal direction of the chute, the idler mounting frame 109 includes a guide plate 1095 , and the guide plate 1095 is movably fitted in the chute along the length direction of the frame body 101 . Therefore, the cooperation between the guide plate 1095 and the chute can better limit the moving direction of the roller mounting frame 109 , so that the roller mounting frame 109 can more accurately place the roller at the set position of the pipe body 202 It is beneficial to improve the working efficiency of the slot device 10 .

In some embodiments, as shown in FIG. 11 , the rack device 10 further includes a lead screw 1197, a nut 1196 (a screw nut) and a sixth motor 117, the nut 1196 is connected to the idler mounting frame 109, and the nut 1196 is sleeved on the screw A nut 1196 is attached to the rod 1197, and the sixth motor 117 is connected to the lead cylinder. Therefore, the guide plate 1095 is driven by the lead screw 1197 , the nut 1196 and the sixth motor 117 to move along the length direction of the frame body 101 , which facilitates the movement of the guide plate 1095 along the length direction of the frame body 101 .

In some embodiments, as shown in FIGS. 10 , 11 , 14 and 15 , the idler positioning portion 1091 includes a middle portion 1092 , a first portion 1093 and a second portion 1094 , and the middle portion 1092 is disposed on the idler mounting frame 109 On the middle part 1092, the first part 1093 and the second part 1094 are spaced apart along the width direction of the frame body 101, and each of the first part 1093 and the second part 1094 is provided with a limit for cooperating with the idler. bit slot.

For example, as shown in FIG. 11 , FIG. 12 , FIG. 14 and FIG. 15 , the idler assembly 203 includes a first idler 2031 , a second idler 2032 , a third idler and an idler frame 2034 , in the width direction of the frame body 101 , the second escrow is connected between the first idler 2031 and the second idler 2032, and each of the first idler 2031, the second idler 2032 and the third idler is rotatably mounted on the idler frame 2034. The first portion 1093 is provided with a first limiting groove, and the second portion 1094 is provided with a second limiting groove. When the idler assembly 203 is positioned on the idler positioning portion 1091, the middle portion 1092 of the idler frame 2034 is supported by the middle portion 1092 of the idler positioning portion 1091, and a portion of the two side portions of the idler frame 2034 is clamped in the first fit In the groove 10931 , the other part of the two sides of the idler frame 2034 is clamped in the second matching slot 10941 , so that the idler assembly 203 is reliably positioned on the idler positioning portion 1091 . Thus, the idler roller positioning portion 1091 is used to facilitate the reliable positioning of the idler roller assembly 203 on the idler roller positioning portion 1091 .

In addition, as shown in FIG. 11 , the socket device 10 includes a third oil cylinder 118, and the third oil cylinder 118 includes a cylinder block 1181 and a piston rod 1182. The piston rod 1181 is movably inserted in the cylinder block 1182 in the up-down direction. The cylinder body 1182 is connected with the guide plate 1095, and one end of the piston rod 1181 is adjacent to the middle part 1092, so that the third oil cylinder 118 is used to drive the idler positioning part 1091 to move up and down.

In some embodiments, as shown in FIG. 11 , the rack device 10 further includes an idler storage rack 113, the idler storage rack 113 is disposed on the rack body 101, and the idler storage rack 113 includes two The hook of the end is matched with the first hook portion and the second hook portion.

For example, as shown in FIG. 11 , the first hook portion is the first support rod 1131 , the second hook portion is the second support rod 1132 , and the first support rod 1131 and the second support rod 1132 are along the width direction of the frame body 101 . The first support rods 1131 and the second support rods 1132 are both arranged on the frame body 101 at intervals, and both extend along the length direction of the frame body 101 . The idler assembly 203 further includes first and second hooks at opposite ends of the first idler 2031 and the third idler 2033. The first hook of the idler assembly 203 is hung on the first support rod 1131, and the idler The second hook of the assembly 203 is hung on the second support rod 1132 , so that the idler assembly 203 is stored on the idler storage rack 113 .

When the idler assembly 203 is installed by the idler installation frame 109, the idler installation frame 109 first moves along the length direction of the frame body 101 to the idler storage rack 113, and the idler assembly 203 to be taken by the idler positioning portion 1091 is Align up and down; then, the idler positioning portion 1091 is elevated and the corresponding idler assembly 203 is lifted by the idler positioning portion 1091, and the idler assembly 203 is removed from the idler storage rack 113; after that, the idler The mounting frame 109 moves along the length direction of the frame body 101 to the position of the pipe body 202 where the idler needs to be installed; finally, the idler positioning part 1091 descends and hangs the two hooks of the idler assembly 203 on the pipe body 202 during the descending process and fix it at the corresponding position, complete the installation of the idler assembly 203 on the pipe body 202.

The specific walking process of the excavation system according to the embodiment of the present disclosure is as follows: the first belt conveyor 3 is driven by the anchor 2 to travel along the length of the anchor 2, and the second belt conveyor 5 is driven by the self-moving bridge loader 4 Walk along the length direction of the self-propelled bridge loader 4 . When the power of the self-moving bridge loader 4 is insufficient or the environment in the roadway is not good, and the second belt conveyor 5 cannot be driven to move only by the self-moving bridge loader 4, the self-moving belt conveyor 5 passes through the first installation hole. The pin shaft 23 in the second installation hole is connected with the anchor machine 2, and the second belt conveyor 5 is driven by the anchor machine 2 and the self-moving bridge type loader 4 to move together.

As shown in FIG. 9-FIG. 15, the process of overlapping the H-shaped frame 201 by using the socket device 10 according to the embodiment of the present disclosure is as follows:

1) The process of placing the H-shaped frame 201: First, the driving oil cylinder 110 drives the H-shaped frame mounting frame 102 to move along the width direction of the frame body 101 and protrudes from one side of the width direction of the frame body 101, for example, the driving oil cylinder 110 drives the H-shaped frame The frame mounting frame 102 protrudes from the left side of the frame body 101 , and the H-shaped frame 201 is manually placed on the bottom plate 1022 and positioned using the first positioning plate 1023 and the second positioning plate 1024 , as shown in FIG. 13 . Then, the driving cylinder 110 drives the H-shaped frame mounting frame 102 to retract from the left side of the frame body 101 . Afterwards, the first motor 114 drives the H-shaped frame mounting frame 102 to rotate by a predetermined angle to establish the H-shaped frame 201 on the bottom plate 1022 in the roadway.

2) The process of overlapping the tube body 202: First, the fourth motor drives the first tube body storage rack 111, and the fifth motor drives the second tube body storage rack 112 to rotate by a preset angle. Then, the second motor 115 drives the first pipe grasping robot 105 to rotate by a predetermined angle to grasp the pipe body 202 on the first pipe storage rack 111 , and the third motor 116 drives the second pipe grasping robot 106 to rotate by a predetermined angle to grasp the pipe body 202 . Take the tube body 202 on the second tube body storage rack 112 . After that, the second motor 115 drives the first pipe grasping robot 105 to rotate by a preset angle to place the grasped pipe body 202 on the first guide rail, and the third motor 116 drives the second pipe grasping robot 106 to rotate by a preset angle to grasp the pipe body 202. The taken tube body 202 is placed on the second guide rail. Finally, the piston rod of the first oil cylinder is extended to push the tube body 202 on the first guide rail to the H-shaped frame 201, and the piston rod of the second oil cylinder is extended to push the tube body 202 on the second rail to the H-shaped frame 201 on the frame 201 and fixed. For example, a pin shaft is manually inserted into the tube body 202 and the H-shaped frame 201 to realize the fixing of the tube body 202 and the H-shaped frame 201 .

3) The process of installing the idler assembly 203: First, the sixth motor 117 drives the idler mounting frame 109 to move along the length direction of the frame body 101, so that the idler positioning portion 1091 is located at the idler assembly stored on the idler storage rack 113 below 203. Then, the third oil cylinder 118 drives the idler positioning portion 1091 to move upward, and the idler assembly 203 is positioned on the idler mounting frame 109 , as shown in FIG. 11 and FIG. 13 . After that, the sixth motor 117 drives the idler mounting frame 109 to move along the length direction of the frame body 101 , so as to move the idler roller assembly 203 thereon to the position of the tube body 202 . Finally, the third oil cylinder 118 drives the roller positioning portion 1091 to move downward, and the first and second hooks of the roller assembly 203 are respectively hung on the tubes 202 on the left and right sides of the H-shaped frame 201 and fixed. For example, the idler assembly 203 and the tubular body 202 are fixed by manually inserting the pin shaft on the idler assembly 203 and the tubular body 202 . So far, the overlapping of the H-shaped frame 201 is completed.

The H-shaped frame 201 lapped by the rack device 10 according to the embodiment of the present disclosure is provided with the H-shaped frame lower idler 204, and it is only necessary to use the rack device 10 to install the idler assembly 203, and the installed The idler assembly 203 is located above the lower idler 204 of the H-shaped frame. Thus, the idler assembly 203 is used to support the corresponding part of the outgoing part of the second adhesive tape, and the lower H-frame idler 204 is used to support the corresponding part of the return part of the second adhesive tape.

In the description of the present disclosure, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial, The orientations or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying the indicated devices or elements It must have, be constructed, and operate in a particular orientation, and therefore should not be construed as a limitation of the present disclosure.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present disclosure, "plurality" means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.

In the present disclosure, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection or can communicate with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two components or the interaction relationship between the two components, unless otherwise expressly qualified. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.

In the present disclosure, unless expressly stated and defined otherwise, a first feature "on" or "under" a second feature may be in direct contact with the first and second features, or indirectly through an intermediary between the first and second features touch. Also, the first feature being "above", "over" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In this disclosure, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" and the like mean a specific feature, structure, material, or description described in connection with the embodiment or example. Features are included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

Although the embodiments of the present disclosure have been shown and described above, it should be understood that the above-mentioned embodiments are exemplary and should not be construed as limiting the present disclosure. Embodiments are subject to variations, modifications, substitutions and variations.

Claims (12)

1. A multi-stage continuous transportation system is characterized in that, comprising:

   an excavation device having first and second ends opposite in its length direction;

   a windlass machine, on which the second end of the tunneling equipment is overlapped, the windlasses having first and second ends opposite in the length direction thereof;

   a first tape machine having a first end and a second end opposite in its length direction, the first end of the first tape machine being provided with a transfer portion, the first tape machine The second end of the unloading part is provided with a discharge part, the transfer part is connected with the second end of the anchor machine, the lower end of the discharge part is provided with a first walking wheel assembly, the first walking wheel assembly is The wheel assembly includes a first frame body mounted on the discharge part and a first traveling wheel mounted on the first frame body;

   Self-moving bridge loader, the first traveling wheel is overlapped on the self-moving bridge loader so that the first tape conveyor moves along the length direction of the self-moving bridge loader, the The self-moving bridge type loader has a first end and a second end opposite in its length direction, the second end of the self-moving bridge type loader is provided with a second traveling wheel assembly, the first end Two traveling wheel assemblies include a second frame mounted on the second end of the self-propelled bridge loader and a second traveling wheel mounted on the second frame; and

   The second belt conveyor, the second traveling wheel is overlapped on the second belt conveyor so that the self-moving bridge type transfer machine moves along the length direction of the second belt conveyor, and the second belt conveyor has a The opposite first end and second end in the length direction, the first end of the second tape conveyor is connected with the self-moving bridge loader so that the self-moving bridge loader can drive all the belt conveyors. The second tape machine moves.
2. The multi-stage continuous transport system according to claim 1, wherein the first belt conveyor is a horizontal bendable belt conveyor that is bendable in a horizontal direction.
3. The multi-stage continuous transport system according to claim 1 or 2, wherein the second belt conveyor is a retractable belt conveyor with adjustable length.
4. The multi-stage continuous transport system according to claim 3, further comprising:

   A ventilation and dust removal system, the ventilation and dust removal system includes a first fixed air duct, a second fixed air duct and a retractable air duct, the first fixed air duct is connected to the first belt conveyor, and the second fixed air duct Connected to the self-moving bridge type loader, the retractable air duct is arranged between the first fixed air duct and the second fixed air duct, and one end of the retractable air duct is connected to the The first fixed air duct is connected, and the other end of the retractable air duct is connected with the second fixed air duct.
5. The multi-stage continuous transportation system according to claim 4, wherein the lower end of the first fixed air duct is provided with a first bracket, and the first bracket is connected with the frame of the first belt conveyor through bolts , the lower end of the second fixed air duct is provided with a second bracket, and the second bracket is connected with the frame of the self-moving bridge type loader.
6. The multi-stage continuous transportation system according to any one of claims 1-5, wherein the transfer portion is hinged with the second end of the anchor windlass through a pin.
7. The multi-stage continuous transportation system according to any one of claims 1-6, wherein a first connection hole is provided on the first end of the self-moving bridge type loader, and the anchor The machine is provided with a second connection hole, and the first end of the self-moving bridge loader and the anchor machine can pass through the pin shafts fitted in the first connection hole and the second connection hole connected.
8. The multi-stage continuous transportation system according to any one of claims 1-7, wherein the first end of the second belt conveyor is connected to the self-propelled bridge loader through a traction winch.
9. The multi-stage continuous transport system according to any one of claims 1-8, wherein a paving device is provided on the first end of the second belt conveyor.
10. The multi-stage continuous transportation system according to any one of claims 2-9, characterized in that, further comprising a racking device, the racking device comprising:

    a frame body, the frame body is connected with the second end of the second tape machine, and the frame body is provided with a frame body upper roller and a frame body lower roller;

    H-shaped frame mounting bracket, the H-shaped frame mounting frame is movably arranged on the frame body along the width direction of the frame body, and the H-shaped frame mounting frame is rotatable relative to the frame body, the The H-shaped frame mounting frame includes an H-shaped frame positioning portion for supporting the H-shaped frame, and a first motor is connected to the H-shaped frame mounting frame to drive the H-shaped frame mounting frame to rotate;

    a first tube guide rail and a second tube guide rail, the first tube guide rail and the second tube guide rail are arranged on the frame body at intervals along the width direction of the frame body, and the first each of the tube guide and the second tube guide extends along the length of the frame;

    A first pipe grabbing manipulator and a second pipe grabbing manipulator, the first pipe grabbing manipulator is disposed on the frame body corresponding to the first pipe guide rail, and the second pipe grabbing manipulator corresponds to the second pipe guide rail Set on the frame body, a second motor is connected to the first pipe grasping manipulator to drive the first pipe grasping manipulator to rotate, and a third motor is connected to the second pipe grasping manipulator to drive the first pipe grasping manipulator. The second pipe grasping manipulator rotates;

    A first tube driver and a second tube driver, the first tube driver is disposed on the frame body corresponding to the first tube guide rail, and the second tube driver corresponds to the second tube guide rail provided on the frame body, each of the first tube body driver and the second tube body driver includes a fixed part and a telescopic part for pushing the tube body to move along the length direction of the frame body, The telescopic part is movably disposed on the fixing part along the length direction of the frame body, and the fixing part is connected with the frame body; and

    An idler installation frame, the idler installation frame is movably arranged on the frame body along the length direction of the frame body, and the idler roller installation frame includes a height-adjustable idler for supporting the idler roller Roller positioning section.
11. The multi-stage continuous transport system according to claim 10, further comprising:

    A connecting oil cylinder, the connecting oil cylinder includes a cylinder body and a piston rod, the piston rod extends along the length direction of the second belt conveyor, the piston rod is inserted in the cylinder body, and the cylinder body and the The second end of the second tape machine is connected, and the piston rod is connected with the frame body.
12. The multi-stage continuous transportation system according to claim 10 or 11, wherein the frame body is hinged with the second end of the second tape conveyor through a pin shaft.

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