CN108371976B - Tunnel ballast crusher for tunnel construction - Google Patents
Tunnel ballast crusher for tunnel construction Download PDFInfo
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- CN108371976B CN108371976B CN201810120923.9A CN201810120923A CN108371976B CN 108371976 B CN108371976 B CN 108371976B CN 201810120923 A CN201810120923 A CN 201810120923A CN 108371976 B CN108371976 B CN 108371976B
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- belt pulley
- crushing
- rotating shaft
- gear
- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
Abstract
The invention relates to a crusher, in particular to a tunnel ballast crusher for tunnel construction. The invention aims to provide a tunnel ballast crusher for tunnel construction, which saves manpower and electric power and has high efficiency. In order to solve the technical problem, the invention provides a tunnel ballast crusher for tunnel construction, which comprises a right bearing seat, a right reel, a first rotating shaft, a left reel, a first belt pulley, a left bearing seat, a steel wire rope, a crushing plate, crushing teeth, a crushing mechanism and the like; support and pillar are installed to the bottom in the frame, and the support is located the left side of pillar, and broken groove is installed at the top of pillar, and the top intermediate junction in broken groove has the feeder hopper, and the bottom intermediate junction in broken groove has the discharging pipe. The invention achieves the effects of saving manpower and electric power and high efficiency, the device can simultaneously carry out smashing and crushing treatment, the automation of smashing and crushing operation is realized, the manpower is saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to a crusher, in particular to a tunnel ballast crusher for tunnel construction.
Background
The tunnel construction is a new engineering construction method formed by adopting a system formed by adopting a spray anchor technology, monitoring measurement and the like and a rock mechanics theory.
In tunnel construction department, can produce a large amount of dregs of a cave usually, it can be through recycle behind the crushing treatment, improves the utilization ratio of resource, but present dregs of a cave reducing mechanism consumes a large amount of manpowers and electric power, and the efficiency of fragmentation is low, therefore needs to develop a more energy-saving and efficient dregs of a cave breaker for tunnel construction.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that a large amount of cave dregs are usually generated at a tunnel construction part and can be recycled after crushing treatment, so that the utilization rate of resources is improved, but the existing cave dreg crushing device consumes a large amount of manpower and electric power, and the invention aims to solve the technical problem of providing a cave dreg crushing machine for tunnel construction, which saves manpower and electric power and has high efficiency.
(2) Technical scheme
In order to solve the technical problem, the invention provides a tunnel ballast crusher for tunnel construction, which comprises a right bearing seat, a right reel, a first rotating shaft, a left reel, a first belt pulley, a left bearing seat, a steel wire rope, a crushing plate, crushing teeth, a crushing mechanism, an inserting baffle, a discharging pipe, a feeding hopper, a crushing groove, a support column, a rack, a rocking handle, a second belt pulley, a second flat belt, a fourth rotating shaft, a second bearing seat, a support and a crushing groove, wherein the bottom of the rack is provided with the support column and the support column, the support column is positioned on the left side of the support column, the top of the support column is provided with the crushing groove, the middle of the top of the crushing groove is connected with the feeding hopper, the discharging pipe is connected with the middle of the bottom of the crushing groove, the inserting baffle is inserted in the discharging pipe, the crushing mechanism is arranged on the crushing groove, the top of the support column is provided with the, install second belt pulley and rocking handle in the fourth pivot, the rocking handle is located the left side of second belt pulley, left bearing frame and right bearing frame are installed respectively to the top left and right sides in the frame, install first pivot on left bearing frame and the right bearing frame, install first belt pulley from a left side to the right side in proper order in the first pivot, left reel and right reel, around having the flat belt of second between first belt pulley and the second belt pulley, all around wire rope on left side reel and the right reel, wire rope's bottom is connected with smashes the board, smash the bottom of smashing the board and install and smash the tooth, smash the board and be located and smash the groove directly over.
Preferably, broken mechanism is including the right side belt pulley, primary shaft bearing, first flat belt, broken wheel, the left side belt pulley, servo motor, second pivot and third pivot, servo motor and primary shaft bearing are installed respectively to broken groove antetheca left and right sides, the second pivot is installed to servo motor's rear side, broken groove antetheca is passed in the second pivot, install the left side belt pulley in the second pivot, the left side belt pulley is located the front side in broken groove, install the third pivot on the primary shaft bearing, the broken groove antetheca is passed in the third pivot, install the right side belt pulley in the third pivot, the right side belt pulley is located the front side in broken groove, around having first flat belt between right side belt pulley and the left side belt pulley, broken wheel is all installed to the rear end of second pivot and third pivot, broken wheel is located broken inslot.
Preferably, still including the cylinder, the connecting rod, a spring, the slider, the shape pole of falling L, a slide rail, the oblique baffle, supplementary blanking plate and contact wheel, open the recess in the support, the cylinder is installed on bottom left side in the recess, the top of cylinder is connected with the connecting rod, contact wheel is installed at the top of connecting rod, it has the aperture to pound broken groove bottom left side open, the connecting rod passes the aperture, smash the inslot right wall bottom rotary type of smashing and be connected with supplementary blanking plate, the bottom and the contact wheel contact of supplementary blanking plate, it has the blanking mouth to pound broken groove right wall lower part open, the slide rail is installed on top right side in the recess, the left side of slide rail is equipped with the slider, the front side of slider is connected with the shape pole of falling L, the recess is worn out to the shape pole of falling L, the top of the shape pole of falling L is connected with the oblique baffle, the.
Preferably, still including connecting rod, left rack, first gear and right rack, the telescopic link right side of cylinder is connected with the connecting rod, and the right-hand member of connecting rod is connected with left rack, and first gear is installed to the back wall rotary type in the recess, and first gear is located the right side of left rack, first gear and left rack toothing, and the left side of slider is connected with, and right rack is located first gear right side, first gear and right rack toothing.
Preferably, the device also comprises a linkage driving mechanism, the linkage driving mechanism is arranged on the upper portion of the right wall in the machine frame, a small belt pulley, a third flat belt, a mounting plate, a large belt pulley, a first bevel gear, a second bevel gear, a fifth rotating shaft, a third bearing seat, a third flat belt and a second gear are arranged on the upper portion of the right wall in the machine frame, the small belt pulley is arranged on the third rotating shaft and positioned on the front side of the right belt pulley, the mounting plate is arranged on the upper portion of the right wall in the machine frame, the large belt pulley and the first bevel gear are rotatably arranged at the left end of the mounting plate, the large belt pulley is positioned on the rear side of the first bevel gear, the third flat belt is wound between the large belt pulley and the small belt pulley, the third bearing seat is connected to the right side of the top in the machine frame, the fifth rotating shaft is arranged on the third bearing seat, the third rotating, the second gear is arranged on the upper side of the gear lack, and the second gear is meshed with the gear lack.
Preferably, the steel wire rope fixing device further comprises a fixing rod and a guide plate, the fixing rod is connected to the middle of the top in the rack, the guide plate is connected to the bottom of the fixing rod and located on the front side of the first rotating shaft, guide holes are formed in the left side and the right side of the guide plate, and the steel wire rope penetrates through the guide holes.
The working principle is as follows: when the hole slag needs to be crushed, firstly, a proper amount of hole slag is poured into the crushing groove, then a worker shakes the rocking handle to drive the second belt pulley and the first belt pulley to rotate, the left winding wheel and the right winding wheel are driven to pack up the steel wire rope together to drive the crushing plate to move upwards, after the crushing plate moves upwards to a certain height, the worker loosens the rocking handle, the crushing plate moves downwards under the action of gravity to crush the hole slag in the crushing groove, and the operation is repeated, so that the crushing plate continuously crushes the hole slag. When the cave dregs are smashed to a certain degree, workers take out the cave dregs, pour the cave dregs into the smashing groove, start the smashing mechanism to work, conduct further smashing treatment on the cave dregs, after the cave dregs are smashed, close the smashing mechanism, pull out the inserting baffle plate, and then collect the smashed cave dregs. The device can smash and crushing simultaneously, improves work efficiency.
Because the crushing mechanism comprises a right belt pulley, a first bearing seat, a first flat belt, a crushing wheel, a left belt pulley, a servo motor, a second rotating shaft and a third rotating shaft, the servo motor and the first bearing seat are respectively arranged at the left side and the right side of the front wall of the crushing groove, the second rotating shaft is arranged at the rear side of the servo motor, the second rotating shaft penetrates through the front wall of the crushing groove, the left belt pulley is arranged on the second rotating shaft, the left belt pulley is positioned at the front side of the crushing groove, the third rotating shaft is arranged on the first bearing seat, the third rotating shaft penetrates through the front wall of the crushing groove, the right belt pulley is arranged on the third rotating shaft, the right belt pulley is positioned at the front side of the crushing groove, the first flat belt is wound between the right belt pulley and the left belt pulley, the crushing wheels are arranged at the rear ends of the second rotating shaft and the third rotating shaft, and the, thereby drive the crushing wheel and rotate, the crushing wheel carries out the degree of depth broken handle with the hole sediment, and after the breakage was accomplished, the staff closed servo motor can.
Because the automatic smashing device also comprises an air cylinder, a connecting rod, a spring, a sliding block, an inverted L-shaped rod, a sliding rail, an inclined baffle, an auxiliary blanking plate and a contact wheel, wherein a groove is formed in a support, the left side of the bottom in the groove is provided with the air cylinder, the top of the air cylinder is connected with the connecting rod, the top of the connecting rod is provided with the contact wheel, the left side of the bottom in the smashing groove is provided with a small hole, the connecting rod penetrates through the small hole, the bottom of the right wall in the smashing groove is rotatably connected with the auxiliary blanking plate, the bottom of the auxiliary blanking plate is contacted with the contact wheel, the lower part of the right wall of the smashing groove is provided with a blanking port, the right side of the top in the groove is provided with the sliding rail, the left side of the sliding rail is provided with the sliding block, the front side of the sliding block is connected with the inverted L-shaped rod, the inverted L-shaped rod penetrates out of the, make the inclined baffle not block the blanking mouth, and the top left end of inclined baffle contacts with the bottom of blanking mouth, start the cylinder and slowly extend, supplementary blanking plate of jack-up makes supplementary blanking plate tilt up, pound garrulous hole dregs and just fall out through the blanking mouth, and through inclined baffle top landing to broken inslot, the cylinder extension stops after to the longest, after the hole dregs in smashing the inslot are all poured out, the staff loosens the L shape pole that falls, restart the cylinder retraction to initial condition, so alright directly pour the hole dregs after smashing into the broken inslot and carry out the degree of depth breakage, saved the manual work dress and got and added the operation of falling.
Because still including the connecting rod, left rack, first gear and right rack, the telescopic link right side of cylinder is connected with the connecting rod, the right-hand member of connecting rod is connected with left rack, first gear is installed to the back wall rotary type in the recess, first gear is located the right side of left rack, first gear and left rack meshing, the left side of slider is connected with, right rack is located first gear right side, first gear and right rack meshing, so the cylinder extension drives left rack rebound, thereby drive first gear clockwise, drive right rack rebound, drive the inclined baffle rebound, when the cylinder extends the longest, the top left end of inclined baffle just in time contacts with the bottom of blanking mouth, when the cylinder withdrawal original length, the inclined baffle blocks the blanking mouth again. Therefore, the operation of manually pulling the inverted L-shaped rod by workers can be omitted, the labor is saved, and the crushing efficiency is improved.
Because the device also comprises a linkage driving mechanism, the upper part of the right wall in the machine frame is provided with the linkage driving mechanism, the small belt pulley, the third flat belt, the mounting plate, the large belt pulley, the first bevel gear, the second bevel gear, the fifth rotating shaft, the third bearing seat, the third flat belt and the second gear, the small belt pulley is arranged on the third rotating shaft and is positioned at the front side of the right belt pulley, the mounting plate is arranged at the upper part of the right wall in the machine frame, the large belt pulley and the first bevel gear are rotatably arranged at the left end of the mounting plate, the large belt pulley is positioned at the rear side of the first bevel gear, the third flat belt is wound between the large belt pulley and the small belt pulley, the third bearing seat is connected to the right side of the top in the machine frame, the fifth rotating shaft is arranged on the third bearing seat, the third gear is arranged at the left end of the fifth rotating shaft, the upside that lacks the gear is located to the second gear, second gear and the meshing of scarce gear, so the rotation of third pivot drives the belt lace wheel and rotates, and then drive big belt pulley, first bevel gear, second bevel gear and the rotation of scarce gear, when lacking gear and second gear meshing, drive the second gear and rotate, thereby it packs up wire rope to drive right reel and left reel, when lacking the gear and not meshing with the second gear, smash the board and smash downwards under the action of gravity, so can realize smashing with the automation of crushing operation, the manpower has been saved, the efficiency of work has been improved.
Because still including dead lever and deflector, the top intermediate junction has the dead lever in the frame, and the bottom of dead lever is connected with the deflector, and the deflector is located the front side of first pivot, and open the left and right sides of deflector has the guiding hole, and wire rope passes the guiding hole, so can play the guide effect to wire rope, improve device stability.
(3) Advantageous effects
The device has the advantages of saving manpower and electric power, achieving high efficiency, realizing smashing and crushing treatment simultaneously, realizing automation of smashing and crushing operation, saving manpower, improving working efficiency, ensuring the degree of smashing, along with low energy consumption, low labor intensity and strong popularization.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a front view of the crushing mechanism of the present invention.
Fig. 3 is a second front view structure diagram of the present invention.
Fig. 4 is a third schematic view of the present invention.
Fig. 5 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 6 is a schematic front view of the linkage driving mechanism of the present invention.
Fig. 7 is a partial left side view schematic diagram of the linkage driving mechanism of the present invention.
Fig. 8 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-right bearing block, 2-right reel, 3-first rotating shaft, 4-left reel, 5-first belt pulley, 6-left bearing block, 7-steel wire rope, 8-smashing plate, 9-smashing tooth, 10-smashing mechanism, 101-right belt pulley, 102-first bearing block, 103-first flat belt, 104-smashing wheel, 105-left belt pulley, 106-servo motor, 107-second rotating shaft, 108-third rotating shaft, 11-inserting baffle, 12-discharging pipe, 13-feeding hopper, 14-smashing groove, 15-support column, 16-frame, 17-rocking handle, 18-second belt pulley, 19-second flat belt, 20-fourth rotating shaft, 21-second bearing block, 22-support, 23-smashing groove, 24-groove, 25-cylinder, 26-connecting rod, 27-spring, 28-sliding block, 29-inverted L-shaped rod, 30-sliding rail, 31-inclined baffle, 32-blanking port, 33-auxiliary blanking plate, 34-small hole, 35-contact wheel, 36-connecting rod, 37-left rack, 38-first gear, 39-right rack, 40-linkage driving mechanism, 401-small belt pulley, 402-third flat belt, 403-mounting plate, 404-large belt pulley, 405-first bevel gear, 406-second bevel gear, 407-fifth rotating shaft, 408-third bearing seat, 409-missing gear, 4010-second gear, 41-fixing rod, 42-guide plate and 43-guide hole.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A tunnel construction cave fragment crusher is shown in figures 1-8 and comprises a right bearing seat 1, a right reel 2, a first rotating shaft 3, a left reel 4, a first belt pulley 5, a left bearing seat 6, a steel wire rope 7, a crushing plate 8, crushing teeth 9, a crushing mechanism 10, an inserting baffle 11, a discharging pipe 12, a feeding hopper 13, a crushing groove 14, a support column 15, a frame 16, a rocking handle 17, a second belt pulley 18, a second flat belt 19, a fourth rotating shaft 20, a second bearing seat 21, a support seat 22 and a crushing groove 23, wherein the support seat 22 and the support column 15 are arranged at the bottom in the frame 16, the support seat 22 is positioned at the left side of the support column 15, the crushing groove 14 is arranged at the top of the support column 15, the feeding hopper 13 is connected at the middle of the top of the crushing groove 14, the discharging pipe 12 is connected at the bottom of the crushing groove 14, the inserting baffle 11 is inserted in the discharging pipe 12, the crushing groove 14 is provided with the crushing mechanism 10, a second bearing seat 21 is installed on the lower portion of the left wall of a support 22, a fourth rotating shaft 20 is installed on the second bearing seat 21, a second belt pulley 18 and a rocking handle 17 are installed on the fourth rotating shaft 20, the rocking handle 17 is located on the left side of the second belt pulley 18, a left bearing seat 6 and a right bearing seat 1 are installed on the left side and the right side of the inner top of a rack 16 respectively, a first rotating shaft 3 is installed on the left bearing seat 6 and the right bearing seat 1, a first belt pulley 5, a left winding pulley 4 and a right winding pulley 2 are installed on the first rotating shaft 3 from left to right in sequence, a second flat belt 19 is wound between the first belt pulley 5 and the second belt pulley 18, steel wire ropes 7 are wound on the left winding pulley 4 and the right winding pulley 2, a smashing plate 8 is connected to the bottom end of each steel wire rope 7, smashing teeth 9 are installed at the bottom of the smashing plate.
Example 2
A tunnel construction cave fragment crusher is shown in figures 1-8 and comprises a right bearing seat 1, a right reel 2, a first rotating shaft 3, a left reel 4, a first belt pulley 5, a left bearing seat 6, a steel wire rope 7, a crushing plate 8, crushing teeth 9, a crushing mechanism 10, an inserting baffle 11, a discharging pipe 12, a feeding hopper 13, a crushing groove 14, a support column 15, a frame 16, a rocking handle 17, a second belt pulley 18, a second flat belt 19, a fourth rotating shaft 20, a second bearing seat 21, a support seat 22 and a crushing groove 23, wherein the support seat 22 and the support column 15 are arranged at the bottom in the frame 16, the support seat 22 is positioned at the left side of the support column 15, the crushing groove 14 is arranged at the top of the support column 15, the feeding hopper 13 is connected at the middle of the top of the crushing groove 14, the discharging pipe 12 is connected at the bottom of the crushing groove 14, the inserting baffle 11 is inserted in the discharging pipe 12, the crushing groove 14 is provided with the crushing mechanism 10, a second bearing seat 21 is installed on the lower portion of the left wall of a support 22, a fourth rotating shaft 20 is installed on the second bearing seat 21, a second belt pulley 18 and a rocking handle 17 are installed on the fourth rotating shaft 20, the rocking handle 17 is located on the left side of the second belt pulley 18, a left bearing seat 6 and a right bearing seat 1 are installed on the left side and the right side of the inner top of a rack 16 respectively, a first rotating shaft 3 is installed on the left bearing seat 6 and the right bearing seat 1, a first belt pulley 5, a left winding pulley 4 and a right winding pulley 2 are installed on the first rotating shaft 3 from left to right in sequence, a second flat belt 19 is wound between the first belt pulley 5 and the second belt pulley 18, steel wire ropes 7 are wound on the left winding pulley 4 and the right winding pulley 2, a smashing plate 8 is connected to the bottom end of each steel wire rope 7, smashing teeth 9 are installed at the bottom of the smashing plate.
The crushing mechanism 10 comprises a right belt pulley 101, a first bearing seat 102, a first flat belt 103, a crushing wheel 104, a left belt pulley 105, a servo motor 106, a second rotating shaft 107 and a third rotating shaft 108, the left side and the right side of the front wall of the crushing groove 14 are respectively provided with a servo motor 106 and a first bearing seat 102, the rear side of the servo motor 106 is provided with a second rotating shaft 107, the second rotating shaft 107 penetrates through the front wall of the crushing groove 14, a left belt pulley 105 is installed on the second rotating shaft 107, the left belt pulley 105 is located on the front side of the crushing groove 14, the first bearing seat 102 is provided with a third rotating shaft 108, the third rotating shaft 108 penetrates through the front wall of the crushing groove 14, the third rotating shaft 108 is provided with a right belt pulley 101, the right belt pulley 101 is located on the front side of the crushing groove 14, a first flat belt 103 is wound between the right belt pulley 101 and the left belt pulley 105, the rear ends of the second rotating shaft 107 and the third rotating shaft 108 are respectively provided with.
Example 3
A tunnel construction cave fragment crusher is shown in figures 1-8 and comprises a right bearing seat 1, a right reel 2, a first rotating shaft 3, a left reel 4, a first belt pulley 5, a left bearing seat 6, a steel wire rope 7, a crushing plate 8, crushing teeth 9, a crushing mechanism 10, an inserting baffle 11, a discharging pipe 12, a feeding hopper 13, a crushing groove 14, a support column 15, a frame 16, a rocking handle 17, a second belt pulley 18, a second flat belt 19, a fourth rotating shaft 20, a second bearing seat 21, a support seat 22 and a crushing groove 23, wherein the support seat 22 and the support column 15 are arranged at the bottom in the frame 16, the support seat 22 is positioned at the left side of the support column 15, the crushing groove 14 is arranged at the top of the support column 15, the feeding hopper 13 is connected at the middle of the top of the crushing groove 14, the discharging pipe 12 is connected at the bottom of the crushing groove 14, the inserting baffle 11 is inserted in the discharging pipe 12, the crushing groove 14 is provided with the crushing mechanism 10, a second bearing seat 21 is installed on the lower portion of the left wall of a support 22, a fourth rotating shaft 20 is installed on the second bearing seat 21, a second belt pulley 18 and a rocking handle 17 are installed on the fourth rotating shaft 20, the rocking handle 17 is located on the left side of the second belt pulley 18, a left bearing seat 6 and a right bearing seat 1 are installed on the left side and the right side of the inner top of a rack 16 respectively, a first rotating shaft 3 is installed on the left bearing seat 6 and the right bearing seat 1, a first belt pulley 5, a left winding pulley 4 and a right winding pulley 2 are installed on the first rotating shaft 3 from left to right in sequence, a second flat belt 19 is wound between the first belt pulley 5 and the second belt pulley 18, steel wire ropes 7 are wound on the left winding pulley 4 and the right winding pulley 2, a smashing plate 8 is connected to the bottom end of each steel wire rope 7, smashing teeth 9 are installed at the bottom of the smashing plate.
The crushing mechanism 10 comprises a right belt pulley 101, a first bearing seat 102, a first flat belt 103, a crushing wheel 104, a left belt pulley 105, a servo motor 106, a second rotating shaft 107 and a third rotating shaft 108, the left side and the right side of the front wall of the crushing groove 14 are respectively provided with a servo motor 106 and a first bearing seat 102, the rear side of the servo motor 106 is provided with a second rotating shaft 107, the second rotating shaft 107 penetrates through the front wall of the crushing groove 14, a left belt pulley 105 is installed on the second rotating shaft 107, the left belt pulley 105 is located on the front side of the crushing groove 14, the first bearing seat 102 is provided with a third rotating shaft 108, the third rotating shaft 108 penetrates through the front wall of the crushing groove 14, the third rotating shaft 108 is provided with a right belt pulley 101, the right belt pulley 101 is located on the front side of the crushing groove 14, a first flat belt 103 is wound between the right belt pulley 101 and the left belt pulley 105, the rear ends of the second rotating shaft 107 and the third rotating shaft 108 are respectively provided with.
The device also comprises an air cylinder 25, a connecting rod 26, a spring 27, a sliding block 28, an inverted L-shaped rod 29, a sliding rail 30, an inclined baffle 31, an auxiliary blanking plate 33 and a contact wheel 35, wherein a groove 24 is formed in the support 22, the air cylinder 25 is arranged on the left side of the bottom in the groove 24, the connecting rod 26 is connected to the top of the air cylinder 25, the contact wheel 35 is arranged on the top of the connecting rod 26, a small hole 34 is formed in the left side of the bottom of the smashing groove 23, the connecting rod 26 penetrates through the small hole 34, the auxiliary blanking plate 33 is rotatably connected to the bottom of the right wall in the smashing groove 23, the bottom of the auxiliary blanking plate 33 is contacted with the contact wheel 35, a blanking port 32 is formed in the lower portion of the right wall of the smashing groove 23, the sliding rail 30 is arranged on the right side of the top in the groove 24, the sliding block 28 is arranged on the left side of the sliding rail 30, the inverted L-shaped rod 29 is connected with the inverted L-shaped rod 29, the, a spring 27 is located within the recess 24.
Example 4
A tunnel construction cave fragment crusher is shown in figures 1-8 and comprises a right bearing seat 1, a right reel 2, a first rotating shaft 3, a left reel 4, a first belt pulley 5, a left bearing seat 6, a steel wire rope 7, a crushing plate 8, crushing teeth 9, a crushing mechanism 10, an inserting baffle 11, a discharging pipe 12, a feeding hopper 13, a crushing groove 14, a support column 15, a frame 16, a rocking handle 17, a second belt pulley 18, a second flat belt 19, a fourth rotating shaft 20, a second bearing seat 21, a support seat 22 and a crushing groove 23, wherein the support seat 22 and the support column 15 are arranged at the bottom in the frame 16, the support seat 22 is positioned at the left side of the support column 15, the crushing groove 14 is arranged at the top of the support column 15, the feeding hopper 13 is connected at the middle of the top of the crushing groove 14, the discharging pipe 12 is connected at the bottom of the crushing groove 14, the inserting baffle 11 is inserted in the discharging pipe 12, the crushing groove 14 is provided with the crushing mechanism 10, a second bearing seat 21 is installed on the lower portion of the left wall of a support 22, a fourth rotating shaft 20 is installed on the second bearing seat 21, a second belt pulley 18 and a rocking handle 17 are installed on the fourth rotating shaft 20, the rocking handle 17 is located on the left side of the second belt pulley 18, a left bearing seat 6 and a right bearing seat 1 are installed on the left side and the right side of the inner top of a rack 16 respectively, a first rotating shaft 3 is installed on the left bearing seat 6 and the right bearing seat 1, a first belt pulley 5, a left winding pulley 4 and a right winding pulley 2 are installed on the first rotating shaft 3 from left to right in sequence, a second flat belt 19 is wound between the first belt pulley 5 and the second belt pulley 18, steel wire ropes 7 are wound on the left winding pulley 4 and the right winding pulley 2, a smashing plate 8 is connected to the bottom end of each steel wire rope 7, smashing teeth 9 are installed at the bottom of the smashing plate.
The crushing mechanism 10 comprises a right belt pulley 101, a first bearing seat 102, a first flat belt 103, a crushing wheel 104, a left belt pulley 105, a servo motor 106, a second rotating shaft 107 and a third rotating shaft 108, the left side and the right side of the front wall of the crushing groove 14 are respectively provided with a servo motor 106 and a first bearing seat 102, the rear side of the servo motor 106 is provided with a second rotating shaft 107, the second rotating shaft 107 penetrates through the front wall of the crushing groove 14, a left belt pulley 105 is installed on the second rotating shaft 107, the left belt pulley 105 is located on the front side of the crushing groove 14, the first bearing seat 102 is provided with a third rotating shaft 108, the third rotating shaft 108 penetrates through the front wall of the crushing groove 14, the third rotating shaft 108 is provided with a right belt pulley 101, the right belt pulley 101 is located on the front side of the crushing groove 14, a first flat belt 103 is wound between the right belt pulley 101 and the left belt pulley 105, the rear ends of the second rotating shaft 107 and the third rotating shaft 108 are respectively provided with.
The device also comprises an air cylinder 25, a connecting rod 26, a spring 27, a sliding block 28, an inverted L-shaped rod 29, a sliding rail 30, an inclined baffle 31, an auxiliary blanking plate 33 and a contact wheel 35, wherein a groove 24 is formed in the support 22, the air cylinder 25 is arranged on the left side of the bottom in the groove 24, the connecting rod 26 is connected to the top of the air cylinder 25, the contact wheel 35 is arranged on the top of the connecting rod 26, a small hole 34 is formed in the left side of the bottom of the smashing groove 23, the connecting rod 26 penetrates through the small hole 34, the auxiliary blanking plate 33 is rotatably connected to the bottom of the right wall in the smashing groove 23, the bottom of the auxiliary blanking plate 33 is contacted with the contact wheel 35, a blanking port 32 is formed in the lower portion of the right wall of the smashing groove 23, the sliding rail 30 is arranged on the right side of the top in the groove 24, the sliding block 28 is arranged on the left side of the sliding rail 30, the inverted L-shaped rod 29 is connected with the inverted L-shaped rod 29, the, a spring 27 is located within the recess 24.
Still including connecting rod 36, left rack 37, first gear 38 and right rack 39, the telescopic link right side of cylinder 25 is connected with connecting rod 36, the right-hand member of connecting rod 36 is connected with left rack 37, first gear 38 is installed to the back wall rotary type in the recess 24, first gear 38 is located the right side of left rack 37, first gear 38 and the meshing of left rack 37, the left side of slider 28 is connected with, right rack 39 is located first gear 38 right side, first gear 38 and the meshing of right rack 39.
The belt conveyor further comprises a linkage driving mechanism 40, the linkage driving mechanism 40 is arranged on the upper portion of the right wall in the machine frame 16, a small belt pulley 401, a third flat belt 402, a mounting plate 403, a large belt pulley 404, a first bevel gear 405, a second bevel gear 406, a fifth rotating shaft 407, a third bearing seat 408, a gear-lacking 409 and a second gear 4010 are arranged on the third rotating shaft 108, the small belt pulley 401 is arranged on the front side of the right belt pulley 101, the mounting plate 403 is arranged on the upper portion of the right wall in the machine frame 16, the large belt pulley 404 and the first bevel gear 405 are rotatably arranged at the left end of the mounting plate 403, the large belt pulley 404 is arranged on the rear side of the first bevel gear 405, the third flat belt pulley 402 is wound between the large belt pulley 404 and the small belt pulley 401, the third bearing seat 408 is connected to the right side of the top in the machine frame 16, the fifth rotating shaft 407 is arranged on the third bearing seat 408, the gear, the second bevel gear 406 is engaged with the first bevel gear 405, a second gear 4010 is mounted at the right end of the first rotating shaft 3, the second gear 4010 is arranged on the upper side of the missing gear 409, and the second gear 4010 is engaged with the missing gear 409.
The steel wire rope fixing device further comprises a fixing rod 41 and a guide plate 42, the fixing rod 41 is connected to the middle of the inner top of the rack 16, the guide plate 42 is connected to the bottom of the fixing rod 41, the guide plate 42 is located on the front side of the first rotating shaft 3, guide holes 43 are formed in the left side and the right side of the guide plate 42, and the steel wire rope 7 penetrates through the guide holes 43.
The working principle is as follows: when the hole ballast needs to be crushed, firstly, a proper amount of hole ballast is poured into the crushing groove 23, then a worker shakes the rocking handle 17 to drive the second belt pulley 18 and the first belt pulley 5 to rotate, the left winding wheel 4 and the right winding wheel 2 are driven to fold the steel wire rope 7 together, the crushing plate 8 is driven to move upwards, after the crushing plate 8 moves upwards to a certain height, the worker loosens the rocking handle 17, the crushing plate 8 moves downwards under the action of gravity, the crushing plate 8 crushes the hole in the crushing groove 23, and the process is repeated, and the crushing plate 8 continuously crushes the hole ballast. When the cave dregs are smashed to a certain degree, workers take out the cave dregs, then pour the cave dregs into the smashing groove 14, start the smashing mechanism 10 to work, conduct further smashing treatment on the cave dregs, after the cave dregs are smashed, the workers close the smashing mechanism 10, pull out the inserting baffle 11, and then can collect the smashed cave dregs. The device can smash and crushing simultaneously, improves work efficiency.
Because the crushing mechanism 10 comprises a right belt pulley 101, a first bearing seat 102, a first flat belt 103, a crushing wheel 104, a left belt pulley 105, a servo motor 106, a second rotating shaft 107 and a third rotating shaft 108, the servo motor 106 and the first bearing seat 102 are respectively installed on the left side and the right side of the front wall of the crushing tank 14, the second rotating shaft 107 is installed on the rear side of the servo motor 106, the second rotating shaft 107 penetrates through the front wall of the crushing tank 14, the left belt pulley 105 is installed on the second rotating shaft 107, the left belt pulley 105 is located on the front side of the crushing tank 14, the third rotating shaft 108 is installed on the first bearing seat 102, the third rotating shaft 108 penetrates through the front wall of the crushing tank 14, the right belt pulley 101 is installed on the third rotating shaft 108, the first flat belt 103 is wound between the right belt pulley 101 and the left belt pulley 105, the crushing wheel 104 is installed at the rear ends of the second rotating shaft 107 and the third rotating shaft 108, and the crushing, therefore, the worker starts the servo motor 106 to start working, the left belt pulley 105 and the right belt pulley 101 are driven to rotate, the crushing wheel 104 is driven to rotate, the crushing wheel 104 carries out deep crushing treatment on the ballast, and after the crushing is finished, the worker can close the servo motor 106.
Because the device also comprises an air cylinder 25, a connecting rod 26, a spring 27, a sliding block 28, an inverted L-shaped rod 29, a sliding rail 30, an inclined baffle 31, an auxiliary blanking plate 33 and a contact wheel 35, a groove 24 is formed in the support 22, the air cylinder 25 is arranged on the left side of the bottom in the groove 24, the connecting rod 26 is connected to the top of the air cylinder 25, the contact wheel 35 is arranged on the top of the connecting rod 26, a small hole 34 is formed in the left side of the bottom of the smashing groove 23, the connecting rod 26 penetrates through the small hole 34, the auxiliary blanking plate 33 is rotatably connected to the bottom of the right wall in the smashing groove 23, the bottom of the auxiliary blanking plate 33 is contacted with the contact wheel 35, a blanking port 32 is formed in the lower portion of the right wall of the smashing groove 23, the sliding rail 30 is arranged on the right side of the top in the groove 24, the sliding block 28 is arranged on the left side of the sliding rail 30, the inverted L-shaped, the spring 27 is connected between the bottom of the inverted L-shaped rod 29 and the support 22, the spring 27 is located in the groove 24, after smashing is completed, a worker pulls the inverted L-shaped rod 29 downwards, the inclined baffle 31 does not block the blanking port 32, the left end of the top of the inclined baffle 31 is in contact with the bottom end of the blanking port 32, the starting cylinder 25 slowly extends, the auxiliary blanking plate 33 is jacked upwards, the auxiliary blanking plate 33 inclines upwards, smashed ballast falls out through the blanking port 32, the smashed ballast slides into the crushing tank 14 through the top of the inclined baffle 31, the cylinder 25 stops after extending to the longest length, after all the crushed ballast in the smashing tank 23 is poured out, the worker loosens the inverted L-shaped rod 29, the starting cylinder 25 retracts to the initial state, and therefore the smashed cavity can be directly poured into the crushing tank 14 for deep crushing, and manual loading, taking and adding and pouring operations are omitted.
Because the device further comprises a connecting rod 36, a left rack 37, a first gear 38 and a right rack 39, the connecting rod 36 is connected to the right side of the telescopic rod of the air cylinder 25, the left rack 37 is connected to the right end of the connecting rod 36, the first gear 38 is rotatably installed on the rear wall in the groove 24, the first gear 38 is located on the right side of the left rack 37, the first gear 38 is meshed with the left rack 37, the left side of the sliding block 28 is connected to the right side of the right rack 39, the right rack 39 is located on the right side of the first gear 38, and the first gear 38 is meshed with the right rack 39, so that the air cylinder 25 extends to drive the left rack 37 to move upwards, so as to drive the first gear 38 to rotate clockwise, drive the right rack 39 to move downwards, and drive the inclined baffle 31 to move downwards, when the air cylinder 25 extends to the longest, the left end of the top of the inclined baffle 31 just contacts with the bottom end. Therefore, the operation of manually pulling the inverted L-shaped rod 29 by workers can be omitted, manpower is saved, and the crushing efficiency is improved.
Because the device also comprises a linkage driving mechanism 40, the linkage driving mechanism 40 is arranged on the upper part of the right wall in the machine frame 16, a small belt pulley 401, a third flat belt 402, a mounting plate 403, a large belt pulley 404, a first bevel gear 405, a second bevel gear 406, a fifth rotating shaft 407, a third bearing seat 408, a gear lacking 409 and a second gear 4010 are arranged on the third rotating shaft 108, the small belt pulley 401 is arranged on the front side of the right belt pulley 101, the mounting plate 403 is arranged on the upper part of the right wall in the machine frame 16, the large belt pulley 404 and the first bevel gear 405 are rotatably arranged on the left end of the mounting plate 403, the large belt pulley 404 is arranged on the rear side of the first bevel gear 405, the third flat belt 402 is wound between the large belt pulley 404 and the small belt pulley 401, the third bearing seat 408 is connected on the right side of the top in the machine frame 16, the fifth rotating shaft 407 is arranged on the third bearing seat 408, the gear lacking gear 409, second bevel gear 406 meshes with first bevel gear 405, second gear 4010 is installed to the right-hand member of first pivot 3, second gear 4010 locates the upside that lacks gear 409, second gear 4010 and the meshing of lacking gear 409, so third pivot 108 rotates and drives belt pulley 401 and rotate, and then drive big belt pulley 404, first bevel gear 405, second bevel gear 406 and lack gear 409 and rotate, when lacking gear 409 and second gear 4010 meshing, drive second gear 4010 and rotate, thereby it packs up wire rope 7 to drive right reel 2 and left reel 4, when lacking gear 409 and not meshing with second gear 4010, smash board 8 smashes downwards under the action of gravity, so can realize smashing and the automation of crushing operation, the manpower has been saved, the efficiency of work has been improved.
Because still including dead lever 41 and deflector 42, the top intermediate junction has dead lever 41 in the frame 16, and the bottom of dead lever 41 is connected with deflector 42, and deflector 42 is located the front side of first pivot 3, and deflector 42 left and right sides is opened has guiding hole 43, and wire rope 7 passes guiding hole 43, so can play the guide effect to wire rope 7, improve device stability.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. A ballast crusher for tunnel construction is characterized by comprising a right bearing seat (1), a right reel (2), a first rotating shaft (3), a left reel (4), a first belt pulley (5), a left bearing seat (6), a steel wire rope (7), a crushing plate (8), crushing teeth (9), a crushing mechanism (10), an inserting baffle plate (11), a discharge pipe (12), a feed hopper (13), a crushing groove (14), a support pillar (15), a rack (16), a rocking handle (17), a second belt pulley (18), a second flat belt (19), a fourth rotating shaft (20), a second bearing seat (21), a support seat (22) and a crushing groove (23), wherein the support seat (22) and the support pillar (15) are installed at the bottom in the rack (16), the support seat (22) is positioned on the left side of the support pillar (15), the crushing groove (14) is installed at the top of the support pillar (15), and the feed hopper (13) is connected to the middle of the top of the crushing groove (14), the middle of the bottom of the crushing groove (14) is connected with a discharge pipe (12), an inserting baffle (11) is inserted into the discharge pipe (12), a crushing mechanism (10) is installed on the crushing groove (14), a crushing groove (23) is installed at the top of a support (22), a second bearing seat (21) is installed at the lower portion of the left wall of the support (22), a fourth rotating shaft (20) is installed on the second bearing seat (21), a second belt pulley (18) and a rocking handle (17) are installed on the fourth rotating shaft (20), the rocking handle (17) is located on the left side of the second belt pulley (18), a left bearing seat (6) and a right bearing seat (1) are installed on the left side and the right side of the inner top of the rack (16) respectively, a first rotating shaft (3) is installed on the left bearing seat (6) and the right bearing seat (1), a first belt pulley (5), a left winding reel (4) and a right winding reel (, a second flat belt (19) is wound between the first belt pulley (5) and the second belt pulley (18), steel wire ropes (7) are wound on the left reel (4) and the right reel (2), the bottom end of each steel wire rope (7) is connected with a smashing plate (8), smashing teeth (9) are mounted at the bottom of each smashing plate (8), and each smashing plate (8) is located right above the smashing groove (23); the crushing mechanism (10) comprises a right belt pulley (101), a first bearing seat (102), a first flat belt (103), a crushing wheel (104), a left belt pulley (105), a servo motor (106), a second rotating shaft (107) and a third rotating shaft (108), wherein the servo motor (106) and the first bearing seat (102) are respectively installed on the left side and the right side of the front wall of a crushing groove (14), the second rotating shaft (107) is installed on the rear side of the servo motor (106), the second rotating shaft (107) penetrates through the front wall of the crushing groove (14), the left belt pulley (105) is installed on the second rotating shaft (107), the left belt pulley (105) is located on the front side of the crushing groove (14), the third rotating shaft (108) is installed on the first shaft (102), the third rotating shaft (108) penetrates through the front wall of the crushing groove (14), the right belt pulley (101) is installed on the third rotating shaft (108), and the right belt pulley (101) is located on the, a first flat belt (103) is wound between the right belt pulley (101) and the left belt pulley (105), crushing wheels (104) are mounted at the rear ends of the second rotating shaft (107) and the third rotating shaft (108), and the crushing wheels (104) are positioned in the crushing groove (14); the device is characterized by further comprising an air cylinder (25), a connecting rod (26), a spring (27), a sliding block (28), an inverted L-shaped rod (29), a sliding rail (30), an inclined baffle (31), an auxiliary blanking plate (33) and a contact wheel (35), a groove (24) is formed in the support (22), the air cylinder (25) is installed on the left side of the bottom in the groove (24), the top of the air cylinder (25) is connected with the connecting rod (26), the contact wheel (35) is installed on the top of the connecting rod (26), a small hole (34) is formed in the left side of the bottom of the smashing groove (23), the connecting rod (26) penetrates through the small hole (34), the auxiliary blanking plate (33) is rotatably connected to the bottom of the right wall in the smashing groove (23), the bottom of the auxiliary blanking plate (33) is in contact with the contact wheel (35), a blanking hole (32) is formed in the lower portion of the right wall of the smashing groove (23), the front side of the sliding block (28) is connected with an inverted L-shaped rod (29), the inverted L-shaped rod (29) penetrates through the groove (24), the top end of the inverted L-shaped rod (29) is connected with an inclined baffle (31), the inclined baffle (31) blocks the blanking port (32), a spring (27) is connected between the bottom of the inverted L-shaped rod (29) and the support (22), and the spring (27) is located in the groove (24); still including connecting rod (36), left rack (37), first gear (38) and right rack (39), the telescopic link right side of cylinder (25) is connected with connecting rod (36), the right-hand member of connecting rod (36) is connected with left rack (37), first gear (38) are installed to back wall rotary type in recess (24), first gear (38) are located the right side of left rack (37), first gear (38) and left rack (37) meshing, the left side of slider (28) is connected with, right rack (39) are located first gear (38) right side, first gear (38) and right rack (39) meshing.
2. A tunnel construction cave slag crusher according to claim 1, characterized in that it further comprises a linkage driving mechanism (40), the linkage driving mechanism (40) is arranged on the upper portion of the right wall in the machine frame (16), the small belt pulley (401), the third flat belt (402), the mounting plate (403), the large belt pulley (404), the first bevel gear (405), the second bevel gear (406), the fifth rotating shaft (407), the third bearing seat (408), the gear lacking (409) and the second gear (4010), the small belt pulley (401) is mounted on the third rotating shaft (108), the small belt pulley (401) is located on the front side of the right belt pulley (101), the mounting plate (403) is mounted on the upper portion of the right wall in the machine frame (16), the large belt pulley (404) and the first bevel gear (405) are rotatably mounted on the left end of the mounting plate (403), the large belt pulley (404) is located on the rear side of the first bevel gear (405), around having third flat belt (402) between big belt pulley (404) and belt lace wheel (401), the top right side is connected with third bearing frame (408) in frame (16), install fifth pivot (407) on third bearing frame (408), scarce gear (409) are installed to the left end of fifth pivot (407), second bevel gear (406) are installed to the right-hand member of fifth pivot (407), second bevel gear (406) and first bevel gear (405) meshing, second gear (4010) are installed to the right-hand member of first pivot (3), the upside that lacks gear (409) is located in second gear (4010), second gear (4010) and scarce gear (409) meshing.
3. A tunnel construction ballast crusher according to claim 2, further comprising a fixing rod (41) and a guide plate (42), wherein the fixing rod (41) is connected to the middle of the top of the inside of the frame (16), the guide plate (42) is connected to the bottom of the fixing rod (41), the guide plate (42) is located in front of the first rotating shaft (3), guide holes (43) are formed in the left side and the right side of the guide plate (42), and the steel wire rope (7) passes through the guide holes (43).
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| CN201810120923.9A CN108371976B (en) | 2018-02-07 | 2018-02-07 | Tunnel ballast crusher for tunnel construction |
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| CN201810120923.9A CN108371976B (en) | 2018-02-07 | 2018-02-07 | Tunnel ballast crusher for tunnel construction |
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| CN108371976B true CN108371976B (en) | 2020-06-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109395860A (en) * | 2018-10-30 | 2019-03-01 | 长兴科特邦服装材料有限公司 | A kind of discarded chemical fibre grinding device |
| CN109894223B (en) * | 2019-04-17 | 2021-03-16 | 上海莲沱实业有限公司 | Waste paper box recovery device |
| CN111887436B (en) * | 2020-07-17 | 2022-11-22 | 三明市尚谷食品生产有限公司 | Walnut auxiliary shelling device |
| CN113333135A (en) * | 2020-09-17 | 2021-09-03 | 湖南环得鑫新能源科技有限公司 | Waste battery recycling machine |
| CN112547166B (en) * | 2020-12-02 | 2022-10-11 | 山东同其数字技术有限公司 | Buddha linden original fruit processing is with skinning equipment |
| CN112791768B (en) * | 2021-01-05 | 2022-07-22 | 山东六邦实业有限公司 | Pigment ore reducing mechanism |
| CN113171823A (en) * | 2021-04-21 | 2021-07-27 | 惠安竹点点通讯设备有限公司 | Lithium battery crushing treatment equipment |
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| CN205965962U (en) * | 2016-08-27 | 2017-02-22 | 赣县金磊鑫矿业有限公司 | Fluorite mine is quick breaker of coordinated type ore for production technology |
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