CN114803321B - Mining conveyor belt for coal mining - Google Patents
Mining conveyor belt for coal mining Download PDFInfo
- Publication number
- CN114803321B CN114803321B CN202210451063.3A CN202210451063A CN114803321B CN 114803321 B CN114803321 B CN 114803321B CN 202210451063 A CN202210451063 A CN 202210451063A CN 114803321 B CN114803321 B CN 114803321B
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- Prior art keywords
- frame
- rotating
- pushing
- coal
- fixed
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- 239000003245 coal Substances 0.000 title claims abstract description 69
- 238000005065 mining Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 123
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000872 buffer Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 abstract description 9
- 244000309464 bull Species 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge Of Articles From Conveyors (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of conveyor belts, in particular to a mining conveyor belt for coal mining, which comprises a frame, wherein a transmission mechanism is arranged on the frame, a blanking mechanism is rotatably connected on the frame and is connected with the transmission mechanism, the blanking mechanism is movably connected with the frame, a bracket is arranged at the bottom of the frame and is connected with a driving mechanism, the driving mechanism is arranged on the frame, one side of the driving mechanism is connected with a guide plate, one side of the guide plate, which is far away from the driving mechanism, is connected with a pushing mechanism, and the pushing mechanism is movably arranged in the frame. Can drive the drive mechanism operation through the actuating mechanism that sets up, drive mechanism can drive a plurality of unloading mechanisms and rotate to accomplish unloading and screening through unloading mechanism, drive pushing equipment through the actuating mechanism who sets up and remove, and then pushing equipment carries out unloading and screening back at unloading mechanism, and the unloading is accomplished to cooperation unloading mechanism.
Description
Technical Field
The invention relates to the technical field of conveyor belts, in particular to a mining conveyor belt for coal mining.
Background
The existing coal mining process is troublesome, but the coal mine needs to be conveyed out of a mining area after being mined, and in the underground coal mining process, the mined coal mine needs to be timely conveyed to a transport vehicle of the coal mine, and due to inconvenient transportation of the underground coal mine, long-distance conveying is required to be carried out by adopting a conveying belt for transportation of the coal mine, and subsequent sorting is also required to be carried out on the coal conveyed to the transport vehicle. At present, when carrying the colliery, the colliery is difficult to sort into the coal heap of variation in size to can drop from the conveyer belt both sides in the conveyer belt conveying, thereby make the subaerial coal that drops need be collected again.
Disclosure of Invention
The invention aims to solve the problems and provide a mining conveyor belt for coal mining.
The invention realizes the purpose through the following technical scheme that the mining conveyor belt for coal mining comprises a frame, wherein a transmission mechanism is arranged on the frame, a discharging mechanism is rotatably connected on the frame and is connected with the transmission mechanism, the discharging mechanism is movably connected with the frame, a bracket is arranged at the bottom of the frame and is connected with a driving mechanism, the driving mechanism is arranged on the frame, one side of the driving mechanism is connected with a guide plate, one side of the guide plate, which is far away from the driving mechanism, is connected with a pushing mechanism, and the pushing mechanism is movably arranged in the frame. Can drive the drive mechanism operation through the actuating mechanism that sets up, drive mechanism can drive a plurality of unloading mechanisms and rotate to accomplish unloading and screening through unloading mechanism, drive pushing equipment through the actuating mechanism who sets up and remove, and then pushing equipment carries out unloading and screening back at unloading mechanism, and the unloading is accomplished to cooperation unloading mechanism.
Preferably, the driving mechanism comprises a stabilizing shell fixed on the frame, a motor is fixed in the stabilizing shell, a transmission shaft is connected to the output end of the motor, a bearing is movably connected to the transmission shaft, a supporting rod is fixed on the outer wall of the bearing, the supporting rod is fixed on the stabilizing shell, a cam is fixed on the transmission shaft, the cam is abutted against a top block, the top block is fixed on the side wall of the push block, a spring is sleeved on the push block, the spring is arranged in the frame, the push block is slidably connected in the frame, and the side wall of the frame is connected with a guide plate. The stabilizing shell plays a role in stabilizing the motor, so that the motor is more stable in operation, the motor rotates to drive the transmission shaft to rotate synchronously, the transmission shaft drives the cam fixed on the surface of the transmission shaft to rotate, the cam is always abutted against the ejector block when the cam rotates, the cam can push the ejector block to move due to rotation of the cam, the ejector block is fixed with the ejector block, the ejector block is sleeved with the spring, and the guide plate moves downwards when the cam pushes the ejector block to compress the spring; when the ejector block continues to rotate, the spring is reset, the guide plate is driven to move upwards, the cam is further rotated in a reciprocating mode, the guide plate is further driven to move up and down in a reciprocating mode, and the pushing mechanism is driven to move up and down by the guide plate, so that the pushing mechanism pushes downwards.
Preferably, the driving mechanism further comprises a rotating plate fixed at the end part of the transmission shaft, a rotating pin is movably connected to one quarter of the distance from the center of the circle on the side surface of the rotating plate, a connecting rod is movably connected to the rotating pin, and one end, away from the rotating pin, of the connecting rod is movably connected to the transmission mechanism. The rotating plate can drive the rotating pin to do circular motion, and when the rotating pin rotates, the rotating pin drives the connecting rod to move, and then the connecting rod pulls the pull rod on the transmission mechanism to rotate.
Preferably, the blanking mechanism comprises a shaft lever rotatably connected to the frame, and a roller is arranged on the shaft lever and located in the frame. The shaft rod is pulled by the transmission mechanism, the shaft rod drives the rotating rollers to synchronously rotate, when the rotating rollers rotate, the rotating rollers can downwards convey the coal blocks falling on the surfaces of the rotating rollers, smaller coal blocks can fall onto the pushing mechanism from between the two rotating rollers, and the coal blocks are downwards conveyed from the pushing mechanism to be received.
Preferably, the transmission mechanism comprises a pull rod fixedly connected with the connecting rod, the end part of the pull rod is movably connected with the rotating wheel, the rotating wheel is fixedly connected with a rotating rod, the rotating rod is movably connected with the side wall of the frame, a belt is sleeved on the rotating wheel, a belt wheel is connected onto the belt, a shaft rod is fixedly connected onto the belt wheel, a chain wheel is fixedly connected onto the shaft rod, a latch is arranged on the chain wheel, the latch is matched with a chain, the chain is arranged inside the casing, and the casing is fixed onto the side wall of the frame. Can drive the runner through the pull rod that sets up and rotate, when the runner pivoted, the runner drives the bull stick and rotates, belt on the runner drives the band pulley and rotates, the band pulley rotates through driving the axostylus axostyle, and then fix the sprocket synchronous rotation on the axostylus axostyle, and then the sprocket drives the chain and rotates, when chain pivoted, the sprocket drives the sprocket and rotates, and then the axostylus axostyle drives the roller and rotate, when the roller pivoted, the roller can be with the coal piece downwardly conveying, can realize that the runner is driven by the bull stick and rotates for a plurality of rollers rotate in step, a plurality of rollers cooperate to carry the coal piece.
Preferably, the pushing mechanism comprises a pushing plate connected with the guide plate, a plurality of rotating shafts are arranged on the pushing plate, a movable plate is rotatably connected to the rotating shafts, a top spring is fixed to the bottom of the movable plate, the bottom of the top spring is fixed to the surface of the pushing plate, and the pushing plate is connected with the frame in a sliding mode. Through the push pedal that sets up removal can drive the fly leaf on its surface and remove downwards, and then when the fly leaf moves downwards, the fly leaf can drive the coal piece that is located on its surface and remove downwards, because coal falls behind the fly leaf, coal can be along with the fly leaf synchronous forward movement, when the fly leaf upwards moves, can make the coal piece that is located the fly leaf break away from on its surface owing to inertia, the coal piece continues to remove downwards, the top spring plays and buffers the fly leaf to make the coal piece collect from the bottom of frame.
The invention has the beneficial effects that:
(1) Can drive the drive mechanism operation through the actuating mechanism that sets up, drive mechanism can drive a plurality of unloading mechanisms and rotate to accomplish unloading and screening through unloading mechanism, drive pushing equipment through the actuating mechanism who sets up and remove, and then pushing equipment carries out unloading and screening back at unloading mechanism, and the unloading is accomplished to cooperation unloading mechanism.
(2) The stabilizing shell plays a role in stabilizing the motor, so that the motor is more stable in operation, the motor rotates to drive the transmission shaft to rotate synchronously, the transmission shaft drives the cam fixed on the surface of the transmission shaft to rotate, the cam is always abutted against the ejector block when the cam rotates, the cam can push the ejector block to move due to rotation of the cam, the ejector block is fixed with the ejector block, the ejector block is sleeved with the spring, and the guide plate moves downwards when the cam pushes the ejector block to compress the spring; when the ejector block continues to rotate, the spring is reset, the guide plate is driven to move upwards, the cam is further rotated in a reciprocating mode, the guide plate is further driven to move up and down in a reciprocating mode, and the pushing mechanism is driven to move up and down by the guide plate, so that the pushing mechanism pushes downwards.
(3) The rotating plate can drive the rotating pin to do circular motion, and when the rotating pin rotates, the rotating pin drives the connecting rod to move, and then the connecting rod pulls the pull rod on the transmission mechanism to rotate. The shaft rod is pulled by the transmission mechanism, the shaft rod drives the rotating rollers to synchronously rotate, when the rotating rollers rotate, the rotating rollers can downwards convey the coal blocks falling on the surfaces of the rotating rollers, smaller coal blocks can fall onto the pushing mechanism from between the two rotating rollers, and the coal blocks are downwards conveyed from the pushing mechanism to be received.
(4) Can drive the runner through the pull rod that sets up and rotate, when the runner pivoted, the runner drives the bull stick and rotates, belt on the runner drives the band pulley and rotates, the band pulley rotates through driving the axostylus axostyle, and then fix the sprocket synchronous rotation on the axostylus axostyle, and then the sprocket drives the chain and rotates, when chain pivoted, the sprocket drives the sprocket and rotates, and then the axostylus axostyle drives the roller and rotate, when the roller pivoted, the roller can be with the coal piece downwardly conveying, can realize that the runner is driven by the bull stick and rotates for a plurality of rollers rotate in step, a plurality of rollers cooperate to carry the coal piece.
(5) Through the push pedal that sets up removal can drive the fly leaf on its surface and remove downwards, and then when the fly leaf moves downwards, the fly leaf can drive the coal piece that is located on its surface and remove downwards, because coal falls behind the fly leaf, coal can be along with the fly leaf synchronous forward movement, when the fly leaf upwards moves, can make the coal piece that is located the fly leaf break away from on its surface owing to inertia, the coal piece continues to remove downwards, the top spring plays and buffers the fly leaf to make the coal piece collect from the bottom of frame.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the driving mechanism and the guide plate of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at B;
FIG. 5 is a schematic diagram of a connection of the pushing mechanism of the present invention;
In the figure: 1. a frame; 2. a blanking mechanism; 21. a shaft lever; 22. a rotating roller; 3. a transmission mechanism; 31. a casing; 32. a rotating wheel; 33. a rotating rod; 34. a pull rod; 35. a belt; 36. a belt wheel; 37. a sprocket; 38. latch teeth; 39. a chain; 4. a bracket; 5. a driving mechanism; 51. stabilizing the shell; 52. a motor; 53. a transmission shaft; 54. a cam; 55. a top block; 56. a spring; 57. a pushing block; 58. a bearing; 59. a support rod; 510. a rotating plate; 511. a rotary pin; 512. a connecting rod; 6. a guide plate; 7. a pushing mechanism; 71. a push plate; 72. a rotating shaft; 73. a movable plate; 74. and (5) pushing the spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a mining conveyor belt for coal mining comprises a frame 1, wherein a transmission mechanism 3 is arranged on the frame 1, a blanking mechanism 2 is rotatably connected to the frame 1, the blanking mechanism 2 is connected with the transmission mechanism 3, the blanking mechanism 2 is movably connected with the frame 1, a support 4 is arranged at the bottom of the frame 1, the transmission mechanism 3 is connected with a driving mechanism 5, the driving mechanism 5 is arranged on the frame 1, a guide plate 6 is connected to one side of the driving mechanism 5, a pushing mechanism 7 is connected to one side of the guide plate 6 away from the driving mechanism 5, and the pushing mechanism 7 is movably arranged in the frame 1. Can drive the operation of drive mechanism 3 through the actuating mechanism 5 that sets up, drive mechanism 3 can drive a plurality of unloading mechanisms 2 and rotate to accomplish unloading and screening through unloading mechanism 2, drive pushing equipment 7 through the actuating mechanism 5 that sets up and remove, and then pushing equipment 7 carry out unloading and screening in unloading mechanism 2 after, cooperation unloading mechanism 2 accomplishes the unloading.
Specifically, the driving mechanism 5 includes the stable shell 51 of fixing on the frame 1, the inside of stable shell 51 is fixed with motor 52, be connected with transmission shaft 53 on the output of motor 52, swing joint has bearing 58 on the transmission shaft 53, be fixed with branch 59 on the outer wall of bearing 58, branch 59 is fixed on stable shell 51, be fixed with cam 54 on the transmission shaft 53, cam 54 and kicking block 55 butt, kicking block 55 is fixed on the lateral wall of kicking block 57, the cover is equipped with spring 56 on the kicking block 57, spring 56 sets up the inside at frame 1, kicking block 57 sliding connection is in the inside of frame 1, the lateral wall of frame 1 is connected with deflector 6. The stabilizing shell 51 plays a role of stabilizing the motor 52, so that the motor 52 is more stable in operation, the motor 52 rotates to drive the transmission shaft 53 to synchronously rotate, the transmission shaft 53 drives the cam 54 fixed on the surface of the transmission shaft to rotate, when the cam 54 rotates, the cam 54 always abuts against the ejector block 55, the cam 54 drives the ejector block 55 to move due to the rotation of the cam 54, the ejector block 55 and the ejector block 57 are fixed, the ejector block 57 is sleeved with the spring 56, and when the cam 54 pushes the ejector block 55, the spring 56 compresses, and at the moment, the guide plate 6 moves downwards; when the top block 55 continues to rotate, the spring 56 resets, driving the guide plate 6 to move upwards, and then the cam 54 rotates reciprocally, the guide plate 6 moves up and down, and then the guide plate 6 drives the pushing mechanism 7 to move up and down, so that the pushing mechanism 7 pushes downwards.
Specifically, the driving mechanism 5 further includes a rotating plate 510 fixed at the end of the transmission shaft 53, a rotating pin 511 is movably connected to a quarter of the distance from the center of the circle on the side surface of the rotating plate 510, a connecting rod 512 is movably connected to the rotating pin 511, and one end of the connecting rod 512 away from the rotating pin 511 is movably connected to the transmission mechanism 3. The rotating pin 511 can be driven to do circular motion through the rotation of the rotating plate 510, and when the rotating pin 511 rotates, the rotating pin 511 drives the connecting rod 512 to move, and then the connecting rod 512 pulls the pull rod 34 on the transmission mechanism 3 to rotate.
Specifically, the blanking mechanism 2 includes a shaft lever 21 rotatably connected to the frame 1, and a roller 22 is disposed on the shaft lever 21, where the roller 22 is located inside the frame 1. The shaft rod 21 is pulled by the transmission mechanism 3, the shaft rod 21 drives the rotating rollers 22 to synchronously rotate, when the rotating rollers 22 rotate, the rotating rollers 22 can downwards convey coal blocks falling on the surfaces of the rotating rollers, smaller coal blocks can fall onto the pushing mechanism 7 from between the two rotating rollers 22, and the coal blocks downwards convey received materials from the pushing mechanism 7.
Specifically, the transmission mechanism 3 includes the pull rod 34 with connecting rod 512 fixed connection, the tip swing joint of pull rod 34 is on runner 32, fixedly connected with bull stick 33 on the runner 32, bull stick 33 swing joint is on the lateral wall of frame 1, the cover is equipped with belt 35 on the runner 32, be connected with band pulley 36 on the belt 35, band pulley 36 fixedly connected with axostylus axostyle 21, fixedly connected with sprocket 37 on the axostylus axostyle 21, be provided with latch 38 on sprocket 37, latch 38 cooperatees with chain 39, chain 39 sets up the inside at the cover shell 31, cover shell 31 is fixed on the lateral wall of frame 1. Can drive runner 32 rotation through the pull rod 34 that sets up, when runner 32 rotates, runner 32 drives bull stick 33 and rotates, belt 35 on the runner 32 drives band pulley 36 and rotates, band pulley 36 rotates through driving axostylus axostyle 21, and then fix the sprocket 37 synchronous rotation on axostylus axostyle 21, and then sprocket 37 drives chain 39 and rotate, when chain 39 rotates, chain 39 drives sprocket 37 and rotates, sprocket 37 drives axostylus axostyle 21 and rotates, and then axostylus axostyle 21 drives the roller 22 and rotate, when roller 22 rotates, roller 22 can carry the coal piece downwards, can realize that runner 32 is driven the rotation by bull stick 33, make a plurality of rollers 22 synchronous rotations, a plurality of rollers 22 cooperate to carry the coal piece.
Specifically, the pushing mechanism 7 includes a push plate 71 connected with the guide plate 6, a plurality of rotating shafts 72 are provided on the push plate 71, a movable plate 73 is rotatably connected on the rotating shafts 72, a top spring 74 is fixed at the bottom of the movable plate 73, the bottom of the top spring 74 is fixed on the surface of the push plate 71, and the push plate 71 is slidably connected with the frame 1. The movable plate 73 on the surface of the movable plate 73 can be driven to move downwards through the arranged push plate 71, and then when the movable plate 73 moves downwards, the movable plate 73 can drive coal blocks located on the surface of the movable plate 73 to move downwards, as coal falls on the movable plate 73, the coal can synchronously move forwards along with the movable plate 73, when the movable plate 73 moves upwards, the coal blocks located on the movable plate 73 are separated from the surface of the movable plate 73 due to inertia, the coal blocks continue to move downwards, and the top spring 74 plays a role of buffering the movable plate 73, so that the coal blocks are collected from the bottom of the frame 1.
When the mining machine is used, firstly, one end of the frame 1 with the motor 52 is transported to the lower part of the mining machine, when the mining machine works, the motor 52 is turned on, so that the motor 52 works, when the motor 52 rotates, the motor 52 rotates to drive the transmission shaft 53 to synchronously rotate, and then the transmission shaft 53 drives the cam 54 fixed on the surface of the transmission shaft to rotate, when the cam 54 rotates, the cam 54 pushes the top block 55, the spring 56 compresses, and at the moment, the guide plate 6 moves downwards; when the ejector block 55 continues to rotate, the spring 56 resets, the guide plate 6 is driven to move upwards, the cam 54 further rotates in a reciprocating mode, the guide plate 6 moves up and down in a reciprocating mode, the guide plate 6 drives the pushing mechanism 7 to move up and down, and therefore the pushing mechanism 7 pushes downwards; when the transmission shaft 53 rotates, the rotating plate 510 rotates to drive the rotating pin 511 to do circular motion, and when the rotating pin 511 rotates, the rotating pin 511 drives the connecting rod 512 to move, so that the connecting rod 512 pulls the pull rod 34 on the transmission mechanism 3 to rotate; the pull rod 34 can drive the rotating wheel 32 to rotate, when the rotating wheel 32 rotates, the rotating wheel 32 drives the rotating rod 33 to rotate, the belt 35 on the rotating wheel 32 drives the belt pulley 36 to rotate, the belt pulley 36 drives the shaft rod 21 to rotate, and then the chain wheel 37 fixed on the shaft rod 21 synchronously rotates, the chain wheel 37 drives the chain 39 to rotate, when the chain 39 rotates, the chain wheel 39 drives the chain wheel 37 to rotate, the chain wheel 37 drives the shaft rod 21 to rotate, and then the shaft rod 21 drives the rotating roller 22 to rotate, and when the rotating roller 22 rotates, the rotating roller 22 can convey coal blocks downwards, namely the rotating wheel 32 can be driven by the rotating rod 33 to rotate, so that the rotating rollers 22 synchronously rotate, and the rotating rollers 22 cooperate to convey the coal blocks; the rotation of the plurality of rotating rollers 22 not only realizes the function of screening coal blocks, but also realizes the function of conveying the coal blocks to move downwards, the coal blocks falling from the positions between the rotating rollers 22 enter the surface of the movable plate 73, the movable plate 73 on the surface of the movable plate 73 can be driven to move downwards by the pushing plate 71 pushed by the driving mechanism 5, further when the movable plate 73 moves downwards, the movable plate 73 can drive the coal blocks on the surface of the movable plate 73 to move downwards, after the coal falls on the movable plate 73, the coal can move forwards along with the movable plate 73 synchronously, when the movable plate 73 moves upwards, the coal blocks on the movable plate 73 are separated from the surface of the movable plate 73 due to inertia, the coal blocks continue to move downwards, and the top springs 74 play a role of buffering the movable plate 73, so that the coal blocks are collected by a transport vehicle from the bottom of the frame 1.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The mining conveyor belt for coal mining is characterized by comprising a frame (1), wherein a transmission mechanism (3) is arranged on the frame (1), a discharging mechanism (2) is rotationally connected to the frame (1), the discharging mechanism (2) is connected with the transmission mechanism (3), the discharging mechanism (2) is movably connected with the frame (1), a support (4) is arranged at the bottom of the frame (1), the transmission mechanism (3) is connected with a driving mechanism (5), the driving mechanism (5) is arranged on the frame (1), one side of the driving mechanism (5) is connected with a guide plate (6), one side, far away from the driving mechanism (5), of the guide plate (6) is connected with a pushing mechanism (7), and the pushing mechanism (7) is movably arranged in the frame (1).
The driving mechanism (5) comprises a stabilizing shell (51) fixed on the frame (1), a motor (52) is fixed in the stabilizing shell (51), a transmission shaft (53) is connected to the output end of the motor (52), a bearing (58) is movably connected to the transmission shaft (53), a supporting rod (59) is fixed to the outer wall of the bearing (58), the supporting rod (59) is fixed to the stabilizing shell (51), a cam (54) is fixed to the transmission shaft (53), the cam (54) is abutted to a top block (55), the top block (55) is fixed to the side wall of a pushing block (57), a spring (56) is sleeved on the pushing block (57), the spring (56) is arranged in the frame (1), the pushing block (57) is slidably connected to the inside of the frame (1), and the side wall of the frame (1) is connected with a guide plate (6);
The driving mechanism (5) further comprises a rotating plate (510) fixed at the end part of the transmission shaft (53), a rotating pin (511) is movably connected to one quarter of the distance from the circle center on the side surface of the rotating plate (510), a connecting rod (512) is movably connected to the rotating pin (511), and one end, far away from the rotating pin (511), of the connecting rod (512) is movably connected to the transmission mechanism (3);
The blanking mechanism (2) comprises a shaft lever (21) rotatably connected to the frame (1), a rotating roller (22) is arranged on the shaft lever (21), and the rotating roller (22) is positioned in the frame (1);
The transmission mechanism (3) comprises a pull rod (34) fixedly connected with a connecting rod (512), the end part of the pull rod (34) is movably connected with a rotating wheel (32), a rotating rod (33) is fixedly connected with the rotating wheel (32), the rotating rod (33) is movably connected with the side wall of the frame (1), a belt (35) is sleeved on the rotating wheel (32), a belt wheel (36) is connected onto the belt (35), a shaft rod (21) is fixedly connected with the belt wheel (36), a chain wheel (37) is fixedly connected onto the shaft rod (21), a clamping tooth (38) is arranged on the chain wheel (37), the clamping tooth (38) is matched with a chain (39), the chain (39) is arranged inside the casing (31), and the casing (31) is fixed on the side wall of the frame (1);
The pushing mechanism (7) comprises a pushing plate (71) connected with the guide plate (6), a plurality of rotating shafts (72) are arranged on the pushing plate (71), a movable plate (73) is rotatably connected to the rotating shafts (72), a top spring (74) is fixed at the bottom of the movable plate (73), the bottom of the top spring (74) is fixed on the surface of the pushing plate (71), and the pushing plate (71) is in sliding connection with the frame (1);
the coal blocks falling from the rotating rollers (22) enter the surfaces of the movable plates (73), the movable plates (73) on the surfaces of the movable plates can be driven to move downwards by the pushing plates (71) pushed by the driving mechanism (5), and then when the movable plates (73) move downwards, the movable plates (73) can drive the coal blocks on the surfaces of the movable plates to move downwards, and after coal falls on the movable plates (73), the coal can synchronously move forwards along with the movable plates (73), when the movable plates (73) move upwards, the coal blocks on the movable plates (73) are separated from the surfaces of the movable plates due to inertia, the coal blocks continue to move downwards, and the top springs (74) buffer the movable plates (73), so that the coal blocks are collected from the bottoms of the frames (1) by the transport vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210451063.3A CN114803321B (en) | 2022-04-26 | 2022-04-26 | Mining conveyor belt for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210451063.3A CN114803321B (en) | 2022-04-26 | 2022-04-26 | Mining conveyor belt for coal mining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114803321A CN114803321A (en) | 2022-07-29 |
| CN114803321B true CN114803321B (en) | 2024-05-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210451063.3A Active CN114803321B (en) | 2022-04-26 | 2022-04-26 | Mining conveyor belt for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114803321B (en) |
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