CN108940417B - Building site is with removing rubble breaker - Google Patents
Building site is with removing rubble breaker Download PDFInfo
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- CN108940417B CN108940417B CN201810607142.2A CN201810607142A CN108940417B CN 108940417 B CN108940417 B CN 108940417B CN 201810607142 A CN201810607142 A CN 201810607142A CN 108940417 B CN108940417 B CN 108940417B
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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
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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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
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disintegrating Or Milling (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The invention relates to a crushing device, in particular to a demolition broken stone crushing device for a construction site. The invention aims to provide a demolition broken stone crushing device for a construction site, which can crush fully and remove dust during crushing. The technical scheme is as follows: a demolition broken stone crushing device for a construction site comprises a base, a first support, a second support, a funnel, a first guide plate, a first fixing frame, a material discharging plate, a second fixing frame, a servo motor and the like; the left end fixedly connected with first support of base, the right-hand member fixedly connected with second support of base, the top fixedly connected with funnel of first support and second support. The invention achieves the function of crushing the removed broken stones, not only realizes the function of indirectly blanking the broken stones to prevent the broken stones from being blocked, but also realizes the function of conveying the crushed broken stones and the function of extinguishing dust generated when the broken stones are poured.
Description
Technical Field
The invention relates to a crushing device, in particular to a demolition broken stone crushing device for a construction site.
Background
The broken stones of many buildings can be transported after being removed, the broken stones are inconvenient to transport and not easy to clean and need to be broken, the broken stones are generally broken by a hammer under an iron hammer, artificial broken stones are broken fully and have potential safety hazards when broken by the iron hammer, a large amount of dust can be generated during breaking, and the dust can enter the lung through breathing, so that the health is harmed.
Therefore, the demolition broken stone crushing device for the construction site, which can crush fully and remove dust during crushing, is needed urgently.
Disclosure of Invention
Not only broken abundant in order to overcome artifical rubble, have the potential safety hazard when carrying out the breakage with the hammer moreover, have a large amount of dusts in the breakage, the dust can enter into the lung through breathing, endangers health. The invention aims to provide a demolition broken stone crushing device for a construction site, which has sufficient crushing and can remove dust during crushing.
The technical scheme is as follows: a demolition broken stone crushing device for construction sites comprises a base, a first support, a second support, a funnel, a first guide plate, a first fixing frame, a material placing plate, a second fixing frame, a servo motor, a cam, a first bearing seat, a first rotating shaft, a first spring, a second spring, a crushing plate, an extrusion wheel, a second fixing plate and a crushing plate, wherein the first support is fixedly connected to the left end of the base, the second support is fixedly connected to the right end of the base, the funnels are fixedly connected to the top ends of the first support and the second support, the right end of the first guide plate is fixedly connected to the upper portion of the left side of the second support, the left end of the first guide plate is fixedly connected to the first support, a blanking hole is formed in the left portion of the first guide plate, a first through hole is formed in the top portion of the second support, a second through hole is formed in the bottom portion of the second support, the first fixing plate is fixedly connected to the right side of the first support, a first fixing frame is fixedly connected above the base, the top end of the first fixing frame is fixedly connected with the bottom end of the first fixing plate, the right end of the first fixing frame is fixedly connected with a material placing plate, a second fixing frame is fixedly connected in a second support, the right rear side of the second fixing frame is fixedly connected with a servo motor, an output shaft of the servo motor is in interference connection with a cam, the cam is positioned at the front side of the second fixing frame, a first bearing seat is embedded at the left part of the second fixing frame, a first rotating shaft is in interference connection in the first bearing seat, the upper right side of the first rotating shaft is contacted with the bottom end of the cam, the upper right side of the first rotating shaft is fixedly connected with the bottom end of a first spring, the top end of the first spring is fixedly connected with the lower right side of the fixing frame, the first spring is positioned at the left side of the cam, the upper left side of the second fixing frame is fixedly connected with a second spring, and the top end of the second spring is fixedly connected with a crushing plate, the left end rotary type of first pivot is connected with the extrusion wheel, and the right side below contact of extrusion wheel and crushing board, the middle part rear side rotation of first pivot are connected with the second fixed plate, and the bottom fixedly connected with of second fixed plate crushes the board.
As an improvement of the scheme, the device further comprises a first belt wheel, a second bearing seat, a second rotating shaft, a second belt wheel, a blanking turntable and a belt, wherein the first belt wheel is fixedly connected to the front side of the cam, the second bearing seat is embedded in the upper portion of the second support, the second rotating shaft is connected to the second bearing seat in an interference mode, the second belt wheel is fixedly connected to the front side of the second rotating shaft, the second belt wheel is connected with the first belt wheel through the belt, and the blanking turntable is fixedly connected to the rear side of the second belt wheel.
As the improvement of above-mentioned scheme, still including the pressurized-water frame, first dead lever, the second dead lever, the third spring, a piston, the pipe absorbs water, the outlet pipe, first check valve and second check valve, the right side top fixedly connected with pressurized-water frame of second support, open the bottom of pressurized-water frame has the third through-hole, the slidingtype second dead lever that is connected with in the third through-hole, the top fixedly connected with piston of second dead lever, the bottom cover of second dead lever has the third spring, the bottom fixedly connected with first dead lever of second dead lever, the top left side of first dead lever is connected with the bottom fixed of third spring, the below left side of first dead lever contacts with the cam salient, the right side top of pressurized-water frame is equipped with the pipe that absorbs water, the intraductal first check valve that is equipped with absorbs water, the top left side of pressurized-water frame is equipped with the outlet pipe, be equipped with the second check valve in the outlet pipe.
As the improvement of the scheme, the feeding device further comprises a second guide plate, a guide rail and a charging trolley, wherein the second guide plate is fixedly connected above the right side of the discharging plate, the guide rail is fixedly connected below the right side of the discharging plate, the guide rail penetrates through the first through hole, and the charging trolley is arranged on the left side above the guide rail.
When the device is needed to crush the disassembled crushed stone, firstly, the crushed stone is poured into the funnel, the crushed stone can fall onto the first guide plate from the funnel opening and then fall to the lower part from the blanking hole, meanwhile, the servo motor is started to enable the servo motor output shaft to rotate reversely, the servo motor output shaft rotates reversely to drive the cam to rotate reversely, when the cam rotates reversely to a certain position, the right side of the first rotating shaft can incline downwards, the right side of the first rotating shaft inclines downwards to pull the first spring downwards, the right side of the first rotating shaft inclines downwards to drive the extrusion wheel to incline upwards, the extrusion wheel inclines upwards to roll and contact the crushed plate, when the extrusion wheel inclines upwards to a certain position, the crushed plate can incline downwards to pull the second spring downwards, the crushed plate can incline downwards to crush the crushed stone falling from the blanking hole, the servo motor output shaft is started to rotate forwards to enable the cam to rotate forwards to return to the original position, the first rotating shaft returns to the original position due to the elastic force of the first spring, the first rotating shaft returns to the original position to drive the extrusion wheel to return to the original position, the crushing plate returns to the original position due to the elastic force of the second spring, the crushed stone is repeatedly crushed in such a way that the crushed stone can slide onto the material placing plate after being crushed to a certain degree, the servo motor output shaft rotates reversely to drive the cam to rotate reversely, when the cam rotates reversely to a certain position, the right side of the first rotating shaft inclines downwards, the right side of the first rotating shaft is downwards inclined to pull the first spring downwards, meanwhile, the first rotating shaft inclines downwards to drive the second fixing plate to incline downwards, the second fixing plate downwards inclines downwards due to gravity to drive the crushing plate to press downwards, the crushing plate downwards to crush the crushed stone sliding on the material placing plate, the servo motor output shaft is started to rotate forwards to enable the cam to rotate forwards, the first rotating shaft returns to the original position due to the elastic force of the first spring, the first rotating shaft returns to the original position to drive the second fixing plate to return to the original position, the second fixed plate is got back to the normal position and is driven the crushing board and get back to the normal position, so relapse, crushes the rubble on the blowing board, after the rubble crushing certain degree, makes out the good rubble of crushing from the second through-hole, closes servo motor afterwards can, reaches the function of crushing rubble.
When pouring the rubble from the funnel, the rubble too many can block up at the unloading hole, start servo motor this moment, make servo motor output shaft rotate, servo motor output shaft rotates and drives first band pulley and rotate, first band pulley passes through the belt and drives the second band pulley and rotate, the second band pulley rotates and drives second pivot and unloading carousel and rotate, the unloading carousel rotates and carries out indirect unloading to the rubble of pouring from the funnel, make the rubble slowly drop from the unloading hole, can not block up at the unloading hole, after the rubble is whole to drop and crush from the unloading hole, close servo motor can, reach the function of indirect unloading.
When the gravels are poured into the funnel, a lot of dust is generated, firstly, a water source is connected with the water suction pipe of the water pressing frame, a servo motor is started, the output shaft of the servo motor rotates to drive a cam to rotate, when the cam rotates to a position that a protruding part is not contacted with a first fixed rod, a piston moves downwards, water enters the water suction pipe, a first one-way valve is opened, water enters the water pressing frame leftwards, the servo motor is started, the output shaft of the servo motor rotates to drive the cam to rotate, when the cam rotates to a position, the protruding part is contacted with the first fixed rod, the first fixed rod moves upwards to extrude a third spring, the first fixed rod moves upwards to drive a second fixed rod to move upwards, the second fixed rod moves upwards to drive the piston to move upwards, and the piston moves upwards to extrude the water, water receives the extrusion and gets into the outlet pipe, has water to enter into the outlet pipe, and the second check valve is opened, makes water upwards, extrudees to the certain degree when the piston, and water can be followed the outlet pipe and arranged in the funnel, puts out the dust, so extrudeed repeatedly, puts out the dust with water, when no longer pouring the rubble into, close servo motor stop the water injection can.
The rubble after the crushing, fill when the small loading vehicle fills up through the landing of second deflector in to the small loading vehicle, promote the small loading vehicle removal again, the guide rail leads the small loading vehicle, makes the small loading vehicle follow the second through-hole roll-off, reaches the function of transporting the rubble.
The invention has the following advantages: the invention achieves the function of crushing the removed broken stones, not only realizes the function of indirectly blanking the broken stones to prevent the broken stones from being blocked, but also realizes the function of conveying the crushed broken stones and the function of extinguishing dust generated when the broken stones are poured.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
The meaning of the reference symbols in the figures: 1: base, 2: first bracket, 3: second bracket, 4: a funnel, 5: first guide plate, 6: blanking hole, 7: first fixing plate, 8: first mount, 9: discharge plate, 10: first through hole, 11: second through hole, 12: second mount, 13: servo motor, 14: cam, 15: first bearing seat, 16: first rotating shaft, 17: first spring, 18: second spring, 19: a breaker plate, 20: extrusion wheel, 21: second fixing plate, 22: crushing plate, 23: first pulley, 24: second bearing housing, 25: second rotating shaft, 26: second pulley, 27: blanking turntable, 28: belt, 29: water pressurizing frame, 30: third through hole, 31: first fixing lever, 32: second fixing lever, 33: third spring, 34: piston, 35: barrel, 36: water outlet pipe, 37: first check valve, 38: second check valve, 39: second guide plate, 40: guide rail, 41: a charging trolley.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
A demolition broken stone crushing device for a construction site is shown in figures 1-4 and comprises a base 1, a first support 2, a second support 3, a funnel 4, a first guide plate 5, a first fixing plate 7, a first fixing frame 8, a discharging plate 9, a second fixing frame 12, a servo motor 13, a cam 14, a first bearing seat 15, a first rotating shaft 16, a first spring 17, a second spring 18, a crushing plate 19, a squeezing wheel 20, a second fixing plate 21 and a crushing plate 22, wherein the left end of the base 1 is fixedly connected with the first support 2, the right end of the base 1 is fixedly connected with the second support 3, the tops of the first support 2 and the second support 3 are fixedly connected with the funnel 4, the upper left side of the second support 3 is fixedly connected with the right end of the first guide plate 5, the left end of the first guide plate 5 is fixedly connected with the first support 2, the left part of the first guide plate 5 is provided with a discharging hole 6, the top of the second bracket 3 is provided with a first through hole 10, the bottom of the second bracket 3 is provided with a second through hole 11, the right side of the first bracket 2 is fixedly connected with a first fixing plate 7, the upper part of the base 1 is fixedly connected with a first fixing frame 8, the top end of the first fixing frame 8 is fixedly connected with the bottom end of the first fixing plate 7, the right end of the first fixing frame 8 is fixedly connected with a material placing plate 9, the inside of the second bracket 3 is fixedly connected with a second fixing frame 12, the right rear side of the second fixing frame 12 is fixedly connected with a servo motor 13, the output shaft of the servo motor 13 is in interference connection with a cam 14, the cam 14 is positioned at the front side of the second fixing frame 12, the left part of the second fixing frame 12 is embedded with a first bearing seat 15, the inside of the first bearing seat 15 is in interference connection with a first rotating shaft 16, the upper right side of the first rotating shaft 16 is contacted with the bottom end of the cam 14, the upper right side of the first rotating shaft 16 is fixedly connected with the bottom end of a first spring 17, the top of first spring 17 and the below right side fixed connection of mount, first spring 17 is located the left side of cam 14, the top left side fixedly connected with second spring 18 of second mount 12, the top fixedly connected with crushing plate 19 of second spring 18, the left end rotary type of first pivot 16 is connected with extrusion wheel 20, extrusion wheel 20 and the contact of the right side below of crushing plate 19, the middle part rear side rotation of first pivot 16 is connected with second fixed plate 21, the bottom fixedly connected with crushing plate 22 of second fixed plate 21.
Example 2
A demolition broken stone crushing device for a construction site is shown in figures 1-4 and comprises a base 1, a first support 2, a second support 3, a funnel 4, a first guide plate 5, a first fixing plate 7, a first fixing frame 8, a discharging plate 9, a second fixing frame 12, a servo motor 13, a cam 14, a first bearing seat 15, a first rotating shaft 16, a first spring 17, a second spring 18, a crushing plate 19, a squeezing wheel 20, a second fixing plate 21 and a crushing plate 22, wherein the left end of the base 1 is fixedly connected with the first support 2, the right end of the base 1 is fixedly connected with the second support 3, the tops of the first support 2 and the second support 3 are fixedly connected with the funnel 4, the upper left side of the second support 3 is fixedly connected with the right end of the first guide plate 5, the left end of the first guide plate 5 is fixedly connected with the first support 2, the left part of the first guide plate 5 is provided with a discharging hole 6, the top of the second bracket 3 is provided with a first through hole 10, the bottom of the second bracket 3 is provided with a second through hole 11, the right side of the first bracket 2 is fixedly connected with a first fixing plate 7, the upper part of the base 1 is fixedly connected with a first fixing frame 8, the top end of the first fixing frame 8 is fixedly connected with the bottom end of the first fixing plate 7, the right end of the first fixing frame 8 is fixedly connected with a material placing plate 9, the inside of the second bracket 3 is fixedly connected with a second fixing frame 12, the right rear side of the second fixing frame 12 is fixedly connected with a servo motor 13, the output shaft of the servo motor 13 is in interference connection with a cam 14, the cam 14 is positioned at the front side of the second fixing frame 12, the left part of the second fixing frame 12 is embedded with a first bearing seat 15, the inside of the first bearing seat 15 is in interference connection with a first rotating shaft 16, the upper right side of the first rotating shaft 16 is contacted with the bottom end of the cam 14, the upper right side of the first rotating shaft 16 is fixedly connected with the bottom end of a first spring 17, the top of first spring 17 and the below right side fixed connection of mount, first spring 17 is located the left side of cam 14, the top left side fixedly connected with second spring 18 of second mount 12, the top fixedly connected with crushing plate 19 of second spring 18, the left end rotary type of first pivot 16 is connected with extrusion wheel 20, extrusion wheel 20 and the contact of the right side below of crushing plate 19, the middle part rear side rotation of first pivot 16 is connected with second fixed plate 21, the bottom fixedly connected with crushing plate 22 of second fixed plate 21.
The automatic blanking device is characterized by further comprising a first belt wheel 23, a second bearing seat 24, a second rotating shaft 25, a second belt wheel 26, a blanking turntable 27 and a belt 28, the first belt wheel 23 is fixedly connected to the front side of the cam 14, the second bearing seat 24 is embedded in the upper portion of the second support 3, the second rotating shaft 25 is connected to the second bearing seat 24 in an interference mode, the second belt wheel 26 is fixedly connected to the front side of the second rotating shaft 25, the second belt wheel 26 is connected with the first belt wheel 23 through the belt 28, and the blanking turntable 27 is fixedly connected to the rear side of the second belt wheel 26.
Example 3
A demolition broken stone crushing device for a construction site is shown in figures 1-4 and comprises a base 1, a first support 2, a second support 3, a funnel 4, a first guide plate 5, a first fixing plate 7, a first fixing frame 8, a discharging plate 9, a second fixing frame 12, a servo motor 13, a cam 14, a first bearing seat 15, a first rotating shaft 16, a first spring 17, a second spring 18, a crushing plate 19, a squeezing wheel 20, a second fixing plate 21 and a crushing plate 22, wherein the left end of the base 1 is fixedly connected with the first support 2, the right end of the base 1 is fixedly connected with the second support 3, the tops of the first support 2 and the second support 3 are fixedly connected with the funnel 4, the upper left side of the second support 3 is fixedly connected with the right end of the first guide plate 5, the left end of the first guide plate 5 is fixedly connected with the first support 2, the left part of the first guide plate 5 is provided with a discharging hole 6, the top of the second bracket 3 is provided with a first through hole 10, the bottom of the second bracket 3 is provided with a second through hole 11, the right side of the first bracket 2 is fixedly connected with a first fixing plate 7, the upper part of the base 1 is fixedly connected with a first fixing frame 8, the top end of the first fixing frame 8 is fixedly connected with the bottom end of the first fixing plate 7, the right end of the first fixing frame 8 is fixedly connected with a material placing plate 9, the inside of the second bracket 3 is fixedly connected with a second fixing frame 12, the right rear side of the second fixing frame 12 is fixedly connected with a servo motor 13, the output shaft of the servo motor 13 is in interference connection with a cam 14, the cam 14 is positioned at the front side of the second fixing frame 12, the left part of the second fixing frame 12 is embedded with a first bearing seat 15, the inside of the first bearing seat 15 is in interference connection with a first rotating shaft 16, the upper right side of the first rotating shaft 16 is contacted with the bottom end of the cam 14, the upper right side of the first rotating shaft 16 is fixedly connected with the bottom end of a first spring 17, the top of first spring 17 and the below right side fixed connection of mount, first spring 17 is located the left side of cam 14, the top left side fixedly connected with second spring 18 of second mount 12, the top fixedly connected with crushing plate 19 of second spring 18, the left end rotary type of first pivot 16 is connected with extrusion wheel 20, extrusion wheel 20 and the contact of the right side below of crushing plate 19, the middle part rear side rotation of first pivot 16 is connected with second fixed plate 21, the bottom fixedly connected with crushing plate 22 of second fixed plate 21.
The automatic blanking device is characterized by further comprising a first belt wheel 23, a second bearing seat 24, a second rotating shaft 25, a second belt wheel 26, a blanking turntable 27 and a belt 28, the first belt wheel 23 is fixedly connected to the front side of the cam 14, the second bearing seat 24 is embedded in the upper portion of the second support 3, the second rotating shaft 25 is connected to the second bearing seat 24 in an interference mode, the second belt wheel 26 is fixedly connected to the front side of the second rotating shaft 25, the second belt wheel 26 is connected with the first belt wheel 23 through the belt 28, and the blanking turntable 27 is fixedly connected to the rear side of the second belt wheel 26.
The water pressing device further comprises a water pressing frame 29, a first fixing rod 31, a second fixing rod 32, a third spring 33, a piston 34, a water suction pipe 35, a water outlet pipe 36, a first one-way valve 37 and a second one-way valve 38, the water pressing frame 29 is fixedly connected to the upper portion of the right side of the second support 3, a third through hole 30 is formed in the bottom of the water pressing frame 29, the second fixing rod 32 is connected to the inside of the third through hole 30 in a sliding mode, the piston 34 is fixedly connected to the top end of the second fixing rod 32, the third spring 33 is sleeved on the bottom of the second fixing rod 32, the first fixing rod 31 is fixedly connected to the bottom end of the third spring 33, the left side of the upper portion of the first fixing rod 31 is in contact with the protruding portion of the cam 14, the water suction pipe 35 is arranged above the right side of the water pressing frame 29, the first one-way valve 37 is arranged in the water suction pipe 35, the left side of the top of the water pressing frame 29 is provided with the water outlet pipe 36, a second one-way valve 38 is provided in the outlet pipe 36.
Example 4
A demolition broken stone crushing device for a construction site is shown in figures 1-4 and comprises a base 1, a first support 2, a second support 3, a funnel 4, a first guide plate 5, a first fixing plate 7, a first fixing frame 8, a discharging plate 9, a second fixing frame 12, a servo motor 13, a cam 14, a first bearing seat 15, a first rotating shaft 16, a first spring 17, a second spring 18, a crushing plate 19, a squeezing wheel 20, a second fixing plate 21 and a crushing plate 22, wherein the left end of the base 1 is fixedly connected with the first support 2, the right end of the base 1 is fixedly connected with the second support 3, the tops of the first support 2 and the second support 3 are fixedly connected with the funnel 4, the upper left side of the second support 3 is fixedly connected with the right end of the first guide plate 5, the left end of the first guide plate 5 is fixedly connected with the first support 2, the left part of the first guide plate 5 is provided with a discharging hole 6, the top of the second bracket 3 is provided with a first through hole 10, the bottom of the second bracket 3 is provided with a second through hole 11, the right side of the first bracket 2 is fixedly connected with a first fixing plate 7, the upper part of the base 1 is fixedly connected with a first fixing frame 8, the top end of the first fixing frame 8 is fixedly connected with the bottom end of the first fixing plate 7, the right end of the first fixing frame 8 is fixedly connected with a material placing plate 9, the inside of the second bracket 3 is fixedly connected with a second fixing frame 12, the right rear side of the second fixing frame 12 is fixedly connected with a servo motor 13, the output shaft of the servo motor 13 is in interference connection with a cam 14, the cam 14 is positioned at the front side of the second fixing frame 12, the left part of the second fixing frame 12 is embedded with a first bearing seat 15, the inside of the first bearing seat 15 is in interference connection with a first rotating shaft 16, the upper right side of the first rotating shaft 16 is contacted with the bottom end of the cam 14, the upper right side of the first rotating shaft 16 is fixedly connected with the bottom end of a first spring 17, the top of first spring 17 and the below right side fixed connection of mount, first spring 17 is located the left side of cam 14, the top left side fixedly connected with second spring 18 of second mount 12, the top fixedly connected with crushing plate 19 of second spring 18, the left end rotary type of first pivot 16 is connected with extrusion wheel 20, extrusion wheel 20 and the contact of the right side below of crushing plate 19, the middle part rear side rotation of first pivot 16 is connected with second fixed plate 21, the bottom fixedly connected with crushing plate 22 of second fixed plate 21.
The automatic blanking device is characterized by further comprising a first belt wheel 23, a second bearing seat 24, a second rotating shaft 25, a second belt wheel 26, a blanking turntable 27 and a belt 28, the first belt wheel 23 is fixedly connected to the front side of the cam 14, the second bearing seat 24 is embedded in the upper portion of the second support 3, the second rotating shaft 25 is connected to the second bearing seat 24 in an interference mode, the second belt wheel 26 is fixedly connected to the front side of the second rotating shaft 25, the second belt wheel 26 is connected with the first belt wheel 23 through the belt 28, and the blanking turntable 27 is fixedly connected to the rear side of the second belt wheel 26.
The water pressing device further comprises a water pressing frame 29, a first fixing rod 31, a second fixing rod 32, a third spring 33, a piston 34, a water suction pipe 35, a water outlet pipe 36, a first one-way valve 37 and a second one-way valve 38, the water pressing frame 29 is fixedly connected to the upper portion of the right side of the second support 3, a third through hole 30 is formed in the bottom of the water pressing frame 29, the second fixing rod 32 is connected to the inside of the third through hole 30 in a sliding mode, the piston 34 is fixedly connected to the top end of the second fixing rod 32, the third spring 33 is sleeved on the bottom of the second fixing rod 32, the first fixing rod 31 is fixedly connected to the bottom end of the third spring 33, the left side of the upper portion of the first fixing rod 31 is in contact with the protruding portion of the cam 14, the water suction pipe 35 is arranged above the right side of the water pressing frame 29, the first one-way valve 37 is arranged in the water suction pipe 35, the left side of the top of the water pressing frame 29 is provided with the water outlet pipe 36, a second one-way valve 38 is provided in the outlet pipe 36.
The material discharging device is characterized by further comprising a second guide plate 39, a guide rail 40 and a charging trolley 41, wherein the second guide plate 39 is fixedly connected to the upper portion of the right side of the material discharging plate 9, the guide rail 40 is fixedly connected to the lower portion of the right side of the material discharging plate 9, the guide rail 40 penetrates through the first through hole 10, and the charging trolley 41 is arranged on the left side of the upper portion of the guide rail 40.
When the device is needed to crush the removed crushed stones, firstly, the crushed stones are poured into the funnel 4, the crushed stones can fall onto the first guide plate 5 from the opening of the funnel 4 and then fall to the lower part from the blanking hole 6, meanwhile, the servo motor 13 is started to enable the output shaft of the servo motor 13 to rotate reversely, the output shaft of the servo motor 13 rotates reversely to drive the cam 14 to rotate reversely, when the cam 14 rotates reversely to a certain position, the right side of the first rotating shaft 16 can incline downwards, the right side of the first rotating shaft 16 inclines downwards to pull the first spring 17, the right side of the first rotating shaft 16 inclines downwards to pull the extrusion wheel 20 to incline upwards, the extrusion wheel 20 inclines upwards to roll and contact the crushing plate 19, when the extrusion wheel 20 inclines upwards to a certain position, the crushing plate 19 can incline downwards to pull the second spring 18 downwards, and the crushing plate 19 can crush the crushed stones falling from the blanking hole 6, the output shaft of the servo motor 13 is started to rotate forwards, the cam 14 rotates forwards to return to the original position, the first rotating shaft 16 returns to the original position due to the elastic force of the first spring 17, the first rotating shaft 16 returns to the original position to drive the extrusion wheel 20 to return to the original position, the crushing plate 19 returns to the original position due to the elastic force of the second spring 18, crushed stones are repeatedly crushed in such a way, when the crushed stones are crushed to a certain degree, the crushed stones can slide down to the material discharge plate 9, the output shaft of the servo motor 13 rotates reversely to drive the cam 14 to rotate reversely, when the cam 14 rotates reversely to a certain position, the right side of the first rotating shaft 16 inclines downwards, the first spring 17 is pulled downwards by the downward incline of the right side of the first rotating shaft 16, meanwhile, the first rotating shaft 16 inclines downwards to drive the second fixing plate 21 to incline downwards, due to gravity, the downward incline of the second fixing plate 21 drives the crushing plate 22 to press downwards to crush the crushed stones sliding down on the material discharge plate 9, the output shaft of the servo motor 13 is started to rotate forwards, the cam 14 rotates forwards and returns to the original position, the first rotating shaft 16 returns to the original position due to the elastic force of the first spring 17, the first rotating shaft 16 returns to the original position to drive the second fixing plate 21 to return to the original position, the second fixing plate 21 returns to the original position to drive the crushing plate 22 to return to the original position, the operation is repeated, crushed gravels on the material discharge plate 9 are crushed, after the crushed gravels are crushed to a certain degree, the crushed gravels are discharged from the second through hole 11, and then the servo motor 13 is closed, so that the function of crushing the gravels is achieved.
When pouring the rubble from funnel 4, the rubble is too many can be stifled at unloading hole 6, start servo motor 13 this moment, make servo motor 13 output shaft rotate, servo motor 13 output shaft rotates and drives first band pulley 23 and rotate, first band pulley 23 drives second band pulley 26 through belt 28 and rotates, second band pulley 26 rotates and drives second pivot 25 and unloading carousel 27 and rotate, unloading carousel 27 rotates and carries out indirect unloading to the rubble of pouring from funnel 4, make the rubble slowly drop from unloading hole 6, can not block up at unloading hole 6, after the rubble is whole to drop and crush from unloading hole 6, close servo motor 13 can, reach the function of indirect unloading.
When the gravels are poured into the funnel 4, a lot of dust is generated, firstly, a water source is connected outside a water suction pipe 35 of a water pressing frame 29, a servo motor 13 is started, an output shaft of the servo motor 13 rotates to drive a cam 14 to rotate, when the cam 14 rotates until a protruding part is not contacted with a first fixing rod 31, a piston 34 moves downwards, water enters the water suction pipe 35, a first one-way valve 37 is opened, water enters the water pressing frame 29 leftwards, the servo motor 13 is started, the output shaft of the servo motor 13 rotates to drive the cam 14 to rotate, when the cam 14 rotates to a position, the protruding part is contacted with the first fixing rod 31, the first fixing rod 31 moves upwards to press a third spring 33, the first fixing rod 31 moves upwards to drive a second fixing rod 32 to move upwards, the second fixing rod 32 moves upwards to drive the piston 34 to move upwards, piston 34 upward movement extrudees water, and water receives the extrusion and gets into outlet pipe 36, has water to enter into outlet pipe 36, and second check valve 38 opens, makes water upwards, and to a certain extent when piston 34 extrudees, water can be followed outlet pipe 36 and arranged in funnel 4, put out the dust, so extrude repeatedly, put out the dust with water, when no longer pouring the rubble, close servo motor 13 and stop the water injection can.
The rubble after the crushing, through second deflector 39 landing to in the dolly 41 of loading, when the dolly 41 of loading is filled with, promote the dolly 41 of loading again and remove, guide rail 40 leads the dolly 41 of loading, makes the dolly 41 of loading follow second through-hole 11 roll-off, reaches the function of transporting the rubble.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (1)
1. A demolished broken stone crushing device for construction sites is characterized by comprising a base, a first support, a second support, a funnel, a first guide plate, a first fixing frame, a material discharging plate, a second fixing frame, a servo motor, a cam, a first bearing seat, a first rotating shaft, a first spring, a second spring, a crushing plate, an extrusion wheel, a second fixing plate and a crushing plate, wherein the first support is fixedly connected to the left end of the base, the second support is fixedly connected to the right end of the base, the funnels are fixedly connected to the top ends of the first support and the second support, the right end of the first guide plate is fixedly connected to the upper portion of the left side of the second support, the left end of the first guide plate is fixedly connected with the first support, a blanking hole is formed in the left portion of the first guide plate, a first through hole is formed in the top portion of the second support, a second through hole is formed in the bottom portion of the second support, the first fixing plate is fixedly connected to the right side of the first support, a first fixing frame is fixedly connected above the base, the top end of the first fixing frame is fixedly connected with the bottom end of the first fixing plate, the right end of the first fixing frame is fixedly connected with a material placing plate, a second fixing frame is fixedly connected in a second support, the right rear side of the second fixing frame is fixedly connected with a servo motor, an output shaft of the servo motor is in interference connection with a cam, the cam is positioned at the front side of the second fixing frame, a first bearing seat is embedded at the left part of the second fixing frame, a first rotating shaft is in interference connection in the first bearing seat, the upper right side of the first rotating shaft is contacted with the bottom end of the cam, the upper right side of the first rotating shaft is fixedly connected with the bottom end of a first spring, the top end of the first spring is fixedly connected with the lower right side of the fixing frame, the first spring is positioned at the left side of the cam, the upper left side of the second fixing frame is fixedly connected with a second spring, and the top end of the second spring is fixedly connected with a crushing plate, the left end of the first rotating shaft is rotatably connected with an extrusion wheel, the extrusion wheel is contacted with the lower part of the right side of the crushing plate, the rear side of the middle part of the first rotating shaft is rotatably connected with a second fixing plate, and the bottom end of the second fixing plate is fixedly connected with a crushing plate;
the blanking device comprises a cam, a first bracket, a second bracket, a first belt wheel, a second bearing seat, a second rotating shaft, a second belt wheel, a blanking turntable and a belt, wherein the first belt wheel is fixedly connected to the front side of the cam;
the water-sucking device is characterized by further comprising a water-pressing frame, a first fixing rod, a second fixing rod, a third spring, a piston, a water-sucking pipe, a water outlet pipe, a first one-way valve and a second one-way valve, wherein the water-pressing frame is fixedly connected to the upper portion of the right side of the second support, a third through hole is formed in the bottom of the water-pressing frame, the second fixing rod is connected to the inside of the third through hole in a sliding mode, the piston is fixedly connected to the top end of the second fixing rod, the third spring is sleeved on the bottom of the second fixing rod, the first fixing rod is fixedly connected to the bottom end of the second fixing rod, the left side above the first fixing rod is fixedly connected to the bottom end of the third spring, the left side below the first fixing rod is in contact with the protruding portion of the cam, the water-sucking pipe is arranged above the right side of the water-pressing frame, the first one-way valve is arranged in the water-sucking pipe, the left side of the top of the water-pressing frame is provided with the water outlet pipe, and the second one-way valve is arranged in the water outlet pipe;
the feeding device is characterized by also comprising a second guide plate, a guide rail and a charging trolley, wherein the second guide plate is fixedly connected above the right side of the discharging plate, the guide rail is fixedly connected below the right side of the discharging plate, the guide rail penetrates through the first through hole, and the charging trolley is arranged on the left side above the guide rail;
when the device is needed to crush the disassembled crushed stone, firstly, the crushed stone is poured into the funnel, the crushed stone can fall onto the first guide plate from the funnel opening and then fall to the lower part from the blanking hole, meanwhile, the servo motor is started, the output shaft of the servo motor rotates reversely to drive the cam to rotate reversely, when the cam rotates reversely to a certain position, the right side of the first rotating shaft inclines downwards to pull the first spring downwards and drive the extrusion wheel to incline upwards to roll and contact the crushing plate, when the extrusion wheel inclines upwards to a certain position, the crushing plate inclines downwards to pull the second spring downwards, and the crushed stone falling from the blanking hole is crushed;
meanwhile, the first rotating shaft inclines downwards to drive the second fixing plate to incline downwards, and the second fixing plate inclines downwards to drive the crushing plate to press downwards due to gravity, so that the crushed stone sliding on the material placing plate is crushed;
meanwhile, the water pressing frame is externally connected with a water source through the water suction pipe, when the cam rotates to the state that the protruding part is not in contact with the first fixed rod, the piston moves downwards, water enters the water suction pipe, and the first one-way valve is opened to enable the water to enter the water pressing frame leftwards;
then the output shaft of the servo motor is started to rotate forward, so that the cam rotates forward and returns to the original position, and the first rotating shaft returns to the original position due to the elastic force of the first spring and drives the extrusion wheel to return to the original position; the crushing plate returns to the original position due to the elastic force of the second spring, so that the crushed stone is repeatedly crushed, and can slide onto the material placing plate after being crushed to a certain degree;
meanwhile, the first rotating shaft returns to the original position to drive the second fixing plate to return to the original position and drive the crushing plate to return to the original position, and the steps are repeated, and when the crushed gravels are crushed to a certain degree, the crushed gravels are taken out from the second through holes;
meanwhile, the protruding part is in contact with the first fixing rod, the first fixing rod moves upwards to extrude the third spring, the second fixing rod moves upwards to drive the piston to move upwards, water is extruded to enter the water outlet pipe, the second one-way valve is opened to enable the water to move upwards, and when the piston is extruded to a certain degree, the water can be discharged into the funnel from the water outlet pipe to extinguish dust;
the output shaft of the servo motor rotates and simultaneously drives the first belt wheel to rotate, the first belt wheel drives the second belt wheel to rotate through a belt, the second rotating shaft and the blanking rotary table are driven to rotate, the blanking rotary table rotates to indirectly blank the crushed stone poured from the hopper, so that the crushed stone slowly falls from the blanking hole and cannot block the blanking hole;
the rubble after the crushing, through the second deflector landing to the charging trolley in, fill up when the charging trolley, promote the charging trolley removal again, the guide rail leads the charging trolley, makes the charging trolley follow the second through-hole roll-off.
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| CN201810607142.2A CN108940417B (en) | 2018-06-13 | 2018-06-13 | Building site is with removing rubble breaker |
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| CN201810607142.2A CN108940417B (en) | 2018-06-13 | 2018-06-13 | Building site is with removing rubble breaker |
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| CN108940417B true CN108940417B (en) | 2021-08-20 |
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| CN112295643A (en) * | 2020-10-12 | 2021-02-02 | 李建 | Environment-friendly waste material reducing mechanism for building engineering |
| CN112705300B (en) * | 2020-12-11 | 2022-06-28 | 荆门城控窑湾建材有限公司 | Crushing equipment for mining |
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| GB831048A (en) * | 1957-02-04 | 1960-03-23 | W H Baxter Ltd | Improvements in or relating to stone breaking or granulating machines |
| CN205965988U (en) * | 2016-08-26 | 2017-02-22 | 赣县洪磊矿产品有限公司 | High -efficient breaker is used to fluorite mine exploitation fluorite |
| CN206404512U (en) * | 2017-01-07 | 2017-08-15 | 冷水江市华科高新材料有限公司 | A kind of ore reduction dust arrester |
| CN107051632B (en) * | 2017-04-06 | 2019-05-31 | 南通联源机电科技股份有限公司 | A kind of rare earth processing quickly smashes equipment with building stones |
| CN207056675U (en) * | 2017-04-18 | 2018-03-02 | 葛中廉 | A kind of road foundation stone Raw material processing breaker |
| CN207357223U (en) * | 2017-08-25 | 2018-05-15 | 李华平 | A kind of municipal construction stone breaker |
| CN108480018B (en) * | 2018-03-27 | 2020-04-21 | 蔡银花 | Rubble device for hydraulic engineering |
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