CN115571576B - Expanded explosive top-hanging rail type conveying system - Google Patents
Expanded explosive top-hanging rail type conveying system Download PDFInfo
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- CN115571576B CN115571576B CN202211571959.1A CN202211571959A CN115571576B CN 115571576 B CN115571576 B CN 115571576B CN 202211571959 A CN202211571959 A CN 202211571959A CN 115571576 B CN115571576 B CN 115571576B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
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- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a top-hung rail type conveying system for expanded explosives, and mainly relates to the field of explosive conveying. A top-hung rail type conveying system for expanded explosives comprises a top-hung rail, a temporary storage bin, a receiving bin and a controller, wherein the top-hung rail is connected between the temporary storage bin and the receiving bin, a suspension cable system is arranged above the top-hung rail, and a plurality of hanging bins are arranged on the top-hung rail in a sliding mode; a jacking platform is arranged on one side of the temporary storage bin, the jacking platform is matched with the hoisting bin, a wheel set in sliding connection with a top hoisting track is arranged at the top of the hoisting bin, a connector connected with the suspension cable system is arranged above the wheel set, and the connector is selectively and fixedly connected with the suspension cable system; and a plurality of sealing walls are arranged along the way from the starting point to the end point of the top hanging track, and the sealing walls are provided with channels only allowing the hanging bins to pass through. The invention has the beneficial effects that: the invention can complete the batch automatic conveying of the explosive, the conveying process is not controlled by people, and the conveying is safer.
Description
Technical Field
The invention mainly relates to the field of explosive conveying, in particular to a top-hung rail type conveying system for expanded explosives.
Background
Expanded explosive can emit a large amount of heats in its synthetic process when producing, therefore along with the going on of reaction, the finished explosive is derived the back by the screw feeder, need pass through a cooling process, combs the caking explosive simultaneously at the in-process of cooling. And expanded explosive itself has certain heat, can have great potential safety hazard after a large amount of explosive gathers, therefore the cooling is combed process and is separated far distance with the synthetic process, and this section distance need use transfer device to carry out intermittent type nature batch transportation to control the explosive weight of transporting, produce sympathetic explosion when preventing to take place danger and cause major safety accident. At present, rail trolleys are mostly adopted for transportation, but the transportation mode needs manual supervision, and the number of personnel is strictly controlled during explosive production, so that the manpower-occupied transportation mode is not suitable for new production specification requirements. Meanwhile, in the process of receiving and transferring explosives, the sealing work cannot be perfect, so that explosive particles can float in the space, and great potential safety hazards are caused.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a top-hung rail type conveying system for expanded explosives, which can finish batch automatic conveying of the explosives, has no manual control in the conveying process and high automation degree, does not have electric elements in the control process, and is safer in conveying.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a top-hung rail type conveying system for expanded explosives comprises a top-hung rail, a temporary storage bin, a receiving bin and a controller, wherein the top-hung rail is connected between the temporary storage bin and the receiving bin, a suspension cable system is arranged above the top-hung rail, and a plurality of hanging bins are arranged on the top-hung rail in a sliding mode; the temporary storage bin is provided with a telescopic material guiding opening at the bottom, a material guiding valve is arranged at the top of the telescopic material guiding opening, a first sliding inserted rod is arranged at the bottom of the telescopic material guiding opening, a jacking platform is arranged on one side of the temporary storage bin and is matched with a hoisting bin, a receiving opening is arranged at the top of the receiving bin and is provided with a receiving valve, a second sliding inserted rod is arranged on the receiving opening, a feeding hole corresponding to the telescopic material guiding opening is arranged at the top of the hoisting bin, a feeding plate valve is arranged on the feeding hole in a sliding manner and is matched with the first sliding inserted rod, a discharging hole corresponding to the receiving opening is arranged at the bottom of the hoisting bin, a discharging plate valve is arranged on the discharging hole in a sliding manner and is matched with the second sliding inserted rod; the top of the hoisting bin is provided with a wheel set which is in sliding connection with a top hoisting track, a connector which is connected with a suspension cable system is arranged above the wheel set, and the connector is selectively and fixedly connected with the suspension cable system; the top hanging rail is positioned at one end of the temporary storage bin and serves as a starting point, the top hanging rail is positioned at one end of the carrying bin and serves as an end point, a regulating and controlling point is arranged on the top hanging rail returning from the end point to the starting point, sensors and regulating and controlling mechanisms are arranged at the starting point, the end point and the regulating and controlling points, the regulating and controlling mechanisms are used for controlling relative locking and releasing of the connector and the suspension cable system, a plurality of locking walls are arranged from the starting point to the end point of the top hanging rail along the way, and channels which only allow the hanging bin to pass through are formed in the locking walls; the suspension cable system, the telescopic material guide port, the material guide valve, the first sliding insertion rod, the receiving port, the receiving valve, the second sliding insertion rod, the jacking platform, the sensor and the regulating mechanism are in signal connection with the controller.
The telescopic material guide port comprises an upper flange plate, a connecting hose and a butt joint pipe at the bottom, wherein the upper flange plate, the connecting hose and the butt joint pipe are arranged from top to bottom, a lower flange plate is arranged on the outer wall of the butt joint pipe, and a pair of telescopic cylinders is symmetrically arranged between the upper flange plate and the lower flange plate.
The first sliding insertion rod comprises a first sliding cylinder and a first plug, the first sliding cylinder is arranged on the side wall of the butt joint pipe, the first plug is arranged at the front end of a cylinder rod of the first sliding cylinder, and a first insertion hole in insertion fit with the first plug is formed in one side of the feeding plate valve.
Jacking platform includes jacking slide rail, jacking mesa and jacking cylinder, jacking mesa bottom set up with jacking slide rail sliding fit's slip vice, the jacking cylinder sets up in jacking mesa below.
The receiving port comprises a butt joint port connected with the receiving bin in a sealing and sliding mode, a lifting flange is arranged on the outer wall of the butt joint port, two lifting cylinders are symmetrically arranged between the outer wall of the receiving bin and the lifting flange, and the butt joint port corresponds to the discharge port.
The second sliding insertion rod comprises a second sliding cylinder and a second plug, the second sliding cylinder is arranged on the side wall of the butt joint, the second plug is arranged at the front end of a cylinder rod of the second sliding cylinder, and a second insertion hole matched with the second plug in an inserted mode is formed in one side of the discharge plate valve.
The suspension cable system comprises a plurality of suspension cable pulleys, a steel wire rope and a power motor, wherein the suspension cable pulleys are arranged at two ends and a turning part of the top suspension track, and the power motor is used for driving one or more suspension cable pulleys to rotate.
It evenly sets up a plurality of propulsion pieces to be linear on the wire rope, top hanging rail top has the spacing slide that suits with wire rope, the connector middle part have with spacing slide sliding connection's die cavity, the die cavity front end has supplementary chamber, run through the setting on the connector and expose the piece that blocks at supplementary intracavity, block and set up the spring between piece and the connector shell, under the condition of not exerting the external force, block that the piece is in the orbit of marcing of propulsion piece under spring force effect on, block the piece outside and set up the link, adjustment and control mechanism can dismantle the telescopic machanism of being connected for blocking the piece.
The adjusting and controlling mechanism comprises a telescopic frame and a swing arm, the tail end of the swing arm is hinged to the front end of the telescopic frame, an adjusting and controlling cylinder is arranged in the telescopic frame, the adjusting and controlling cylinder controls the telescopic action of the telescopic frame, a swing cylinder is arranged between the front end of the telescopic frame and the swing arm, the front end of the swing arm is provided with a C-shaped connecting hook, and the connecting hook is matched with the hanging ring.
The top-hung track is a circular C-shaped track.
Compared with the prior art, the invention has the beneficial effects that:
the top hanging rail is used as a channel for connecting the synthesis process and the carding and cooling process, and the transfer of explosives between the processes is completed by utilizing the hanging bin. On the butt joint of two processes, mainly adopt the switching of cylinder automatic control valve door to accomplish the transportation of explosive, whole process automation degree is high, and no human power participates in, makes the transportation process of explosive safer.
The system can realize the cyclic reciprocating conveying of a plurality of hoisting bins in the conveying process, and the explosive can be uniformly conveyed by reasonably controlling the intervals of the hoisting bins, so that the main conveying capacity at each time is reasonably controlled, and the outbreak of large-scale safety accidents is avoided.
Opening and closing of a feeding hole and a discharging hole of the hoisting bin of the device are controlled by other procedures, the hoisting bin is free of any electric element, the structure of the hoisting bin is simplified, electric sparks cannot be generated due to starting actions of the electric element, and safety accidents in the conveying process are avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a first perspective structure of the invention showing the cooperation of a hoisting bin and a top hoisting track;
FIG. 4 is a schematic view of a second perspective structure of the invention with the cooperation of the hoisting bin and the top hoisting track;
FIG. 5 is a schematic view of the butt joint structure of the hoisting bin and the temporary storage bin of the invention;
FIG. 6 is a schematic view of the butt joint structure of the hoisting bin and the receiving bin of the invention;
FIG. 7 is a schematic view of the connector configuration of the present invention;
FIG. 8 is an enlarged view of a portion A of the present invention;
FIG. 9 is a partially enlarged view of the part B of the present invention.
Reference numerals shown in the drawings: 1. hoisting the rail; 2. a temporary storage bin; 3. a receiving bin; 5. hoisting the bin; 6. jacking a platform; 7. a regulating mechanism; 8. sealing the lock wall; 11. a limiting slide way; 21. a telescopic material guide port; 22. a material guiding valve; 23. a first sliding plunger; 31. a socket; 32. a receiving valve; 33. a second sliding plunger; 41. a suspension cable pulley; 42. a wire rope; 43. a power motor; 51. a feed inlet; 52. a feed plate valve; 53. a discharge port; 54. a discharge plate valve; 55. a wheel set; 56. a connector; 61. jacking a sliding rail; 62. jacking the table top; 63. jacking a cylinder; 71. a telescopic frame; 72. a swing arm; 73. regulating and controlling the air cylinder; 74. a swing cylinder; 75. a connecting hook; 211. an upper flange plate; 212. a connecting hose; 213. butt-joint pipes; 214. a lower flange plate; 215. a telescopic cylinder; 231. a first slide cylinder; 232. a first plug; 311. a butt joint port; 312. a lifting flange; 313. a lifting cylinder; 331. a second slide cylinder; 332. a second plug; 421. a pushing sheet; 521. a first jack; 541. a second jack; 561. a cavity; 562. an auxiliary chamber; 563. a blocking sheet; 564. and (5) hanging a ring.
Detailed Description
The invention will be further described with reference to the accompanying figures 1-9 and the specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Example (b):
the invention discloses a top-hung rail type conveying system for expanded explosives, which comprises a top-hung rail 1, a temporary storage bin 2, a receiving bin 3 and a controller. The temporary storage bin 2 is connected to a discharging mechanism of the expanded explosive synthesizing system and used for temporarily storing the expanded explosives. And the receiving bin 3 receives the expanded explosive, guides the expanded explosive into a cooling and carding mechanism for cooling and carding, and breaks up and cools the agglomerates of the expanded explosive. The top hanging rail 1 is connected between the temporary storage bin 2 and the receiving bin 3 and is used as a channel for communicating the expanded explosive synthesis process with the cooling carding process. A plurality of hoisting bins 5 are slidably mounted on the top hoisting track 1; the hoisting bin 5 receives the explosive from the temporary storage bin 2 and then conveys the explosive to the receiving bin 3 through the top hoisting track 1, and the transfer between the working procedures is completed. And a plurality of hoisting bins 5 are circularly reciprocated between the top hoisting rails 1 to finish the interval conveying of the explosive. Specifically, the top-hung track 1 is a circular C-shaped track, and a plurality of building walls are arranged between two processes at intervals, so that the synthesis process of the expanded explosive and the cooling and carding process of the finished explosive are separated, and the explosive is prevented from sympathetic explosion due to the occurrence of safety accidents.
And a suspension cable system is arranged above the top-hung track 1 and serves as a driving mechanism. Specifically, the top of the hoisting bin 5 is provided with a wheel set 55 in sliding connection with the top hoisting track 1, and the wheel set 55 can reduce the friction force between the wheel set and the top hoisting track 1, so that the hoisting bin 5 can smoothly slide on the top hoisting track 1. A connector 56 connected with the suspension cable system is arranged above the wheel set 55, and the connector 56 is selectively fixedly connected with the suspension cable system. When the connector 56 and the suspension cable system are relatively fixed, the suspension cable system can drive the hoisting bin 5 to slide along the top hoisting track 1, and when the connector 56 and the suspension cable system are released from being fixed, the operation of the suspension cable system cannot drive the hoisting bin 5 to slide along the top hoisting track 1.
In this embodiment, it is defined that one end of the top-hung track 1 located in the temporary storage bin 2 is a starting point, one end of the top-hung track 1 located in the receiving bin 3 is a terminal point, and a control point is arranged on the top-hung track 1 returning from the terminal point to the starting point. The starting point, the terminal point and the regulation and control point are respectively provided with a sensor and a regulation and control mechanism 7, and the regulation and control mechanism 7 is used for controlling the relative locking and releasing of the connector 56 and the suspension cable system, so as to control whether the hoisting bin 5 can move along with the suspension cable system. And a plurality of sealing and locking walls 8 are built from the starting point to the end point of the top hanging track 1, and the sealing and locking walls 8 are provided with passages only allowing the hanging bins 5 to pass through. The locking wall 8 can play the guard action, when taking place the incident, blocks the impact of explosion, avoids taking place between each process that sympathetic explosion causes bigger incident.
Specifically, the suspension cable system comprises a plurality of suspension cable pulleys 41, a steel wire rope 42 and a power motor 43, wherein the suspension cable pulleys 41 are arranged at two ends and a turning position of the top suspension rail 1, and the power motor 43 is used for driving one or more suspension cable pulleys 41 to rotate. The arrangement of the suspension pulleys 41 causes the wire rope 42 to be arranged along the track of the top-hung rail 1, thereby stably conveying the hanging cabin 5. More specifically, in order to compensate for a small stroke difference between the wire rope 42 and the top suspension rail 1, the wheel set 55 and the connector 56 are connected by an elastic connection structure with a compensation function, preferably a spring rod with a telescopic function.
In order to connect and disconnect the connector 56 and the wire rope 42, the present embodiment provides the following structure: the plurality of propelling pieces 421 are linearly and uniformly and fixedly installed on the steel wire rope 42, the top of the top suspension rail 1 is provided with a limiting slide 11 matched with the steel wire rope 42, and the limiting slide limits the propelling pieces 421 to prevent the propelling pieces 421 from rotating along with the steel wire rope 42 and being incapable of running in the same plane. The connector 56 is connected with the limit slideway in a sliding mode, a cavity 561 connected with the limit slideway 11 in a sliding mode is arranged in the middle of the connector 56, an auxiliary cavity 562 is arranged at the front end of the cavity 561, and a blocking piece 563 exposed in the auxiliary cavity 562 penetrates through the connector 56. A spring is arranged between the blocking sheet 563 and the outer shell of the connector 56, under the condition of not applying an external force, the blocking sheet 563 is located on the advancing track of the pushing sheet 421 under the action of the elastic force of the spring, and along with the advance of the steel wire rope 42, the pushing sheet 421 can push the blocking sheet 563 to advance, so as to drive the hoisting bin 5 to slide along the hoisting track 1. The outer side of the barrier plate 563 is provided with a hanging ring 564, and the regulating mechanism 7 is a telescopic mechanism which can be detachably connected with the barrier plate 563. The regulating mechanism 7 completes the butt joint with the hanging ring 564, and drives the stop plate 563 to contact and separate from the push plate 421 through the telescopic control, thereby controlling the operation or stop of the hoisting bin 5. Specifically, the adjusting and controlling mechanism 7 includes a telescopic frame 71 and a swing arm 72, the end of the telescopic frame 71 is fixedly mounted on the building wall, and the end of the swing arm 72 is hinged to the front end of the telescopic frame 71. The telescopic frame 71 is internally provided with a regulating cylinder 73, and the regulating cylinder 73 controls the telescopic action of the telescopic frame 71. A swing cylinder 74 is installed between the front end of the telescopic frame 71 and the swing arm 72, and the extension of the swing cylinder 74 can control whether the swing arm 72 is perpendicular to the telescopic frame 71. The front end of the swing arm 72 is provided with a C-shaped connecting hook 75, and the connecting hook 75 is adapted to the hanging ring 564. When the hoisting bin 5 needs to be relatively stopped, the swinging cylinder 74 extends to enable the swinging arm 72 and the telescopic frame 71 to be in the same straight line, the connecting hook 75 is directly inserted into the hanging ring 564 at the moment, and then the adjusting cylinder 73 contracts to enable the telescopic frame 71 to contract so as to pull out the blocking piece 563 for a distance, so that the blocking piece 563 is loosened to be in contact with the pushing piece 421, and at the moment, the operation of the steel wire rope 42 cannot drive the hoisting bin 5 to move. When the hoisting bin 5 needs to move along with the steel wire rope 42, only the reverse action is needed, the control cylinder 73 is controlled to extend, the expansion bracket 71 extends to insert the blocking sheet 563 into the original position, the blocking sheet 563 is positioned on the advancing track of the pushing sheet 421 again, then the swing cylinder 74 contracts to retract the swing arm 72, the connection between the connecting hook 75 and the hanging ring 564 is released, and the pushing sheet 421 and the blocking sheet 563 are in contact again along with the continuous advancing of the steel wire rope 42, so that the hoisting bin 5 can be driven to continue to advance along the hoisting track 1.
The top of the hoisting bin 5 is provided with a feeding hole 51, a feeding plate valve 52 is installed on the feeding hole 51 in a sliding mode, a discharging hole 53 is formed in the bottom of the hoisting bin 5, and a discharging plate valve 54 is installed on the discharging hole 53 in a sliding mode.
The bottom of the temporary storage bin 2 is provided with a telescopic material guiding port 21, a material guiding valve 22 is arranged on the telescopic material guiding port 21, a material guiding cylinder is arranged on the material guiding valve 22, and the opening and closing of the material guiding valve 22 are controlled through the material guiding cylinder, so that the guiding of the synthesized explosive is controlled. The bottom of the telescopic material guide port 21 is provided with a first sliding insert rod 23, and the first insert rod 23 controls the opening and closing of the feeding plate valve 52. The telescopic material guiding port 21 comprises an upper flange plate 211, a connecting hose 212 and a butt joint pipe 213 at the bottom, which are arranged from top to bottom, wherein a lower flange plate 214 is arranged on the outer wall of the butt joint pipe 213, and a pair of telescopic cylinders 215 are symmetrically arranged between the upper flange plate 211 and the lower flange plate 214. The extension of the telescopic material guiding port 21 can be controlled by the extension of the telescopic cylinder 215, so that the telescopic material guiding port 21 is in butt joint with the feeding port 51, and the explosive is guided into the hoisting bin 5. The first sliding insertion rod 23 comprises a first sliding cylinder 231 and a first plug 232, the first sliding cylinder 231 is mounted on the side wall of the butt joint pipe 213, the first plug 232 is mounted at the front end of the cylinder rod of the first sliding cylinder 231, and one side of the feed plate valve 52 is provided with a first insertion hole 521 which is in insertion fit with the first plug 232. After the telescopic cylinder 215 is extended, the butt joint pipe 213 is in butt joint with the feed inlet 51, the first plug 232 is inserted into the first insertion hole 521, and then the first sliding cylinder 231 is extended to pull the feed plate valve 52 to open, so that the introduction of the explosive is completed. The top of the receiving bin 3 is provided with a receiving opening 31, and the receiving opening 31 corresponds to the discharge hole 53, so that the explosive in the hoisting bin 5 is guided into the receiving bin 3. The receiving valve 32 is slidably mounted on the receiving port 31, the receiving cylinder is mounted on the receiving valve 32, and the opening and closing of the receiving valve 32 are controlled by the receiving cylinder. A second sliding plug rod 33 is installed on the bearing opening 31, and the second sliding plug rod 33 controls the opening and closing of the discharging plate valve 54. Specifically, the receiving port 31 includes a butt-joint port 311 hermetically and slidably connected with the top of the receiving bin 3, a lifting flange 312 is provided on the outer wall of the butt-joint port 311, two lifting cylinders 313 are symmetrically installed between the outer wall of the receiving bin 3 and the lifting flange 312, and the lifting cylinders 313 control the lifting of the butt-joint port 311, so as to complete the butt-joint with the bottom discharge port 53 of the hoisting bin 5. The second sliding insertion rod 33 comprises a second sliding cylinder 331 and a second plug 332, the second sliding cylinder 331 is mounted on the side wall of the docking port 311, the second plug 332 is mounted at the front end of the cylinder rod of the second sliding cylinder 331, and one side of the discharge plate valve 54 is provided with a second insertion hole 541 which is in insertion fit with the second plug 332. When the second sliding cylinder 331 extends to control the butt-joint port 311 to be in butt joint with the discharge port 53, the second plug 322 is inserted into the second insertion hole 541, and then the second sliding cylinder 331 extends to drive the discharge plate valve 54 to slide and open, so that the explosive can be guided into the receiving bin 3 from the hoisting bin 5.
The temporary storage bin 2 is provided with a jacking platform 6 on one side, the jacking platform 6 is matched with the hoisting bin 5, and the hoisting bin 5 is jacked up through the jacking platform 6, so that the hoisting bin 5 is positioned, and the position of the hoisting bin 5 is just at the butt joint position of the telescopic material guide opening 21. Specifically, jacking platform 6 includes jacking slide rail 61, jacking mesa 62 and jacking cylinder 63, the installation of jacking mesa 62 bottom is vice with jacking slide rail 61 sliding fit's slip, jacking cylinder 63 sets up in jacking mesa 62 below. Through the jacking effect of jacking cylinder 63, can jack up jacking mesa 62 and make it contact with hoist and mount 5 bottom surfaces to make hoist and mount storehouse 5 relatively fixed.
In this embodiment, the power motor 43 of the suspension cable system, the telescopic cylinder 215 of the telescopic material guiding port 21, the material guiding cylinder of the material guiding valve 22, the first sliding cylinder 231, the lifting cylinder 313 of the receiving port 31, the receiving cylinder of the receiving valve 32, the second sliding cylinder 331, the jacking cylinder 63 of the jacking platform 6, the sensor, the regulating cylinder 73 of the regulating mechanism 7, and the swinging cylinder 74 are all in signal connection with the controller.
When the system is operated, one hoisting bin is taken as a target, and the operation flow is as follows according to the time sequence: under the control of the controller, the hoisting bin 5 moves to the temporary storage bin 2 of the starting point under the driving of the suspension system, after the sensor at the temporary storage bin 2 is triggered, the controller receives a position signal, then controls the power motor 43 to pause, then controls the swing air cylinder 74 to extend, enables the connecting hook 75 to be inserted into the hanging ring 564, then controls the air cylinder 73 to contract, drives the expansion bracket 71 to contract, pulls the blocking sheet 563, enables the blocking sheet 563 to be separated from the contact with the pushing sheet 421, and then the power motor 43 continues to start to drive the steel wire rope 42 to continue to operate. Subsequently, the jacking platform 6 ascends to support the bottom of the hoisting bin 5, the controller controls the telescopic material guiding opening 21 to extend, the telescopic material guiding opening 21 is in butt joint with the feeding hole 51, meanwhile, the first plug 232 is inserted into the first insertion hole 521, then, the first sliding cylinder 231 extends to drive the feeding plate valve 52 to be opened, meanwhile, the material guiding valve 22 is opened, and explosives are injected into the hoisting bin 5. After the injection of the explosive is completed, the controller controls the material guide valve 22 to be closed, then controls the first sliding cylinder 231 to contract to close the material inlet plate valve 52, and controls the telescopic material guide opening 21 to contract to be separated from the butt joint with the material inlet 51. The controller controls the adjusting cylinder 73 to drive the telescopic frame 71 to extend, the blocking piece 563 is inserted back into the cavity 561, and then the swinging cylinder 74 contracts to enable the connecting hook 75 to be separated from the connection of the hanging ring 564. With the driving of the steel wire 42, the subsequent pushing sheet 421 pushes against the blocking sheet 563 to drive the hoisting bin 5 to move downstream. When the hoisting bin 5 moves to the receiving bin 3 at the terminal, the sensor at the receiving bin 3 is triggered, the controller receives a position signal and controls the power motor 43 to pause, then controls the swing cylinder 74 of the regulating mechanism 7 to extend, so that the connecting hook 75 is inserted into the hanging ring 564, and then the regulating cylinder 73 contracts to drive the expansion bracket 71 to contract and pull the blocking piece 563, so that the blocking piece 563 is separated from the contact with the pushing piece 421, and then the power motor 43 is continuously started to drive the steel wire rope 42 to continue to operate. Then the controller controls the lifting cylinder 313 to drive the butt joint opening 311 to lift and butt joint with the discharge hole 53, at the moment, the second plug 332 is just inserted into the second insertion hole 541, then the controller controls the receiving valve 32 to open, the second sliding cylinder 331 extends to drive the discharge plate valve 54 to open, and the explosive in the hoisting bin 5 is guided into the receiving bin 3. After the introduction of the explosive is completed, the controller controls the second sliding cylinder 331 to contract to close the discharge plate valve 54, controls the receiving valve 32 to close, then controls the lifting cylinder 313 to drive the butt joint opening 311 to fall and be separated from butt joint with the discharge opening 53, controls the regulating cylinder 73 to drive the telescopic frame 71 to extend, inserts the blocking piece 563 back into the cavity 561, and then controls the swinging cylinder 74 to contract to enable the connecting hook 75 to be separated from the connection of the hanging ring 564. With the driving of the steel wire 42, the subsequent pushing sheet 421 pushes against the blocking sheet 563 to drive the hoisting bin 5 to move downstream. When other hoisting bins 5 are arranged at the temporary storage bin 2 for explosive injection, when the hoisting bin 5 moves to a regulation point, a sensor at the regulation point is triggered, then the controller receives a signal and controls the power motor 43 to pause, then the swing cylinder 74 is controlled to extend out, the connecting hook 75 is inserted into the hanging ring 564, and then the regulation cylinder 73 contracts to drive the expansion bracket 71 to contract and pull the blocking piece 563, so that the blocking piece 563 is separated from the contact with the pushing piece 421, and then the power motor 43 is continuously started to drive the steel wire rope 42 to continue to operate. After the hoisting bin 5 at the starting point finishes explosive loading and leaves, the sensor at the starting point is triggered, then the controller controls the regulating cylinder 73 to drive the telescopic frame 71 to extend, the blocking piece 563 is inserted back into the cavity 561, and then the swinging cylinder 74 contracts to enable the connecting hook 75 to be separated from the connecting of the hanging ring 564. With the driving of the steel wire 42, the subsequent pushing sheet 421 pushes against the blocking sheet 563 to drive the hoisting bin 5 to move towards the temporary storage bin 2 of the starting point.
Claims (10)
1. The utility model provides an expanded explosive top hangs rail mounted conveying system, includes top hanging track (1), temporary storage storehouse (2), accepts storehouse (3) and controller, its characterized in that: the top hanging rail (1) is connected between the temporary storage bin (2) and the receiving bin (3), a suspension cable system is arranged above the top hanging rail (1), and a plurality of hanging bins (5) are arranged on the top hanging rail (1) in a sliding mode; the temporary storage bin is characterized in that a telescopic guide opening (21) is formed in the bottom of the temporary storage bin (2), a guide valve (22) is arranged at the top of the telescopic guide opening (21), a first sliding insertion rod (23) is arranged at the bottom of the telescopic guide opening (21), a jacking platform (6) is arranged on one side of the temporary storage bin (2), the jacking platform (6) is adapted to a hoisting bin (5), a bearing opening (31) is formed in the top of the bearing bin (3), a bearing valve (32) is arranged on the bearing opening (31), a second sliding insertion rod (33) is arranged on the bearing opening (31), a feed opening (51) corresponding to the telescopic guide opening (21) is formed in the top of the hoisting bin (5), a feed plate valve (52) is arranged on the feed opening (51) in a sliding manner, the feed plate valve (52) is adapted to the first sliding insertion rod (23), a discharge opening (53) corresponding to the bearing opening (31) is formed in the bottom of the hoisting bin (5), a discharge opening (53) is provided with a discharge opening (54) in a sliding manner, and a discharge plate valve (54) is adapted to the second sliding manner of the second sliding insertion rod (33); the top of the hoisting bin (5) is provided with a wheel set (55) in sliding connection with the top hoisting track (1), a connector (56) connected with the suspension cable system is arranged above the wheel set (55), and the connector (56) is selectively and fixedly connected with the suspension cable system; the device comprises a top hanging track (1), a bearing bin (3), a top hanging track (1), a plurality of locking walls (8), a plurality of suspension cable systems and a plurality of suspension cable systems, wherein one end of the top hanging track (1) located in the temporary storage bin (2) is a starting point, one end of the top hanging track (1) located in the bearing bin (3) is a terminal point, a regulation and control point is arranged on the top hanging track (1) returning from the terminal point to the starting point, sensors and regulation and control mechanisms (7) are arranged at the starting point, the terminal point and the regulation and control points, the regulation and control mechanisms (7) are used for controlling the relative locking and loosening of a connector (56) and the suspension cable systems, the starting point to the terminal point of the top hanging track (1) are provided with a plurality of locking walls (8) along the way, and the locking walls (8) are provided with channels only allowing the suspension bin (5) to pass through; the suspension cable system, the telescopic material guide opening (21), the material guide valve (22), the first sliding insertion rod (23), the receiving opening (31), the receiving valve (32), the second sliding insertion rod (33), the jacking platform (6), the sensor and the regulating mechanism (7) are in signal connection with the controller.
2. The expanded explosive top-hung rail type conveying system according to claim 1, characterized in that: the telescopic material guiding opening (21) comprises an upper flange plate (211), a connecting hose (212) and a butt joint pipe (213) at the bottom, wherein the upper flange plate, the connecting hose and the butt joint pipe are arranged from top to bottom, a lower flange plate (214) is arranged on the outer wall of the butt joint pipe (213), and a pair of telescopic cylinders (215) is symmetrically arranged between the upper flange plate (211) and the lower flange plate (214).
3. The bulk explosive top suspension rail conveyor system of claim 2, wherein: the first sliding insertion rod (23) comprises a first sliding cylinder (231) and a first plug (232), the first sliding cylinder (231) is arranged on the side wall of the butt joint pipe (213), the first plug (232) is arranged at the front end of a cylinder rod of the first sliding cylinder (231), and a first insertion hole (521) which is in insertion fit with the first plug (232) is formed in one side of the feeding plate valve (52).
4. The bulk explosive top suspension rail conveyor system of claim 1, wherein: jacking platform (6) are including jacking slide rail (61), jacking mesa (62) and jacking cylinder (63), jacking mesa (62) bottom sets up and jacking slide rail (61) sliding fit's slip pair, jacking cylinder (63) set up in jacking mesa (62) below.
5. The bulk explosive top suspension rail conveyor system of claim 1, wherein: the receiving port (31) comprises a butt joint port (311) connected with the receiving bin (3) in a sealing and sliding mode, a lifting flange (312) is arranged on the outer wall of the butt joint port (311), two lifting cylinders (313) are symmetrically arranged between the outer wall of the receiving bin (3) and the lifting flange (312), and the butt joint port (311) corresponds to the discharge hole (53).
6. The bulk explosive top suspension rail conveyor system of claim 5, wherein: the second sliding insertion rod (33) comprises a second sliding cylinder (331) and a second plug (332), the second sliding cylinder (331) is arranged on the side wall of the butt joint opening (311), the second plug (332) is arranged at the front end of the cylinder rod of the second sliding cylinder (331), and one side of the discharging plate valve (54) is provided with a second insertion hole (541) which is in insertion fit with the second plug (332).
7. The bulk explosive top suspension rail conveyor system of claim 1, wherein: the suspension system comprises a plurality of suspension pulleys (41), a steel wire rope (42) and a power motor (43), wherein the suspension pulleys (41) are arranged at two ends and turning positions of the top suspension rail (1), and the power motor (43) is used for driving one or more suspension pulleys (41) to rotate.
8. The expanded explosive top-hung rail type conveying system according to claim 7, characterized in that: the steel wire rope (42) is provided with a plurality of propulsion sheets (421) linearly and uniformly, the top of the top suspension rail (1) is provided with a limiting slide way (11) matched with the steel wire rope (42), the middle of the connector (56) is provided with a cavity (561) in sliding connection with the limiting slide way (11), the front end of the cavity (561) is provided with an auxiliary cavity (562), the connector (56) is provided with a blocking sheet (563) which is exposed in the auxiliary cavity (562) in a penetrating mode, a spring is arranged between the blocking sheet (563) and a shell of the connector (56), under the condition that external force is not applied, the blocking sheet (563) is located on a traveling track of the propulsion sheets (421) under the action of spring force, the outer side of the blocking sheet (563) is provided with a hanging ring (564), and the adjusting mechanism (7) is a telescopic mechanism capable of being detachably connected with the blocking sheet (563).
9. The bulk explosive top suspension rail conveyor system of claim 8, wherein: regulating and controlling mechanism (7) includes expansion bracket (71) and swing arm (72), swing arm (72) end is articulated with expansion bracket (71) front end, set up regulation and control cylinder (73) in expansion bracket (71), the flexible action of expansion bracket (71) is being controlled in regulation and control cylinder (73), set up swing cylinder (74) between expansion bracket (71) front end and swing arm (72), swing arm (72) front end sets up hookup (75) of "C" type, hookup (75) suit with link (564).
10. The expanded explosive top-hung rail type conveying system according to any one of claims 1 to 9, wherein: the top hanging rail (1) is a circular C-shaped rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211571959.1A CN115571576B (en) | 2022-12-08 | 2022-12-08 | Expanded explosive top-hanging rail type conveying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211571959.1A CN115571576B (en) | 2022-12-08 | 2022-12-08 | Expanded explosive top-hanging rail type conveying system |
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| Publication Number | Publication Date |
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| CN115571576A CN115571576A (en) | 2023-01-06 |
| CN115571576B true CN115571576B (en) | 2023-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211571959.1A Active CN115571576B (en) | 2022-12-08 | 2022-12-08 | Expanded explosive top-hanging rail type conveying system |
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|---|---|
| CN115571576A (en) | 2023-01-06 |
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