CN110639676B - Crusher is beaten to many positions of large-scale stone of road construction for municipal administration - Google Patents
Crusher is beaten to many positions of large-scale stone of road construction for municipal administration Download PDFInfo
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- CN110639676B CN110639676B CN201910932633.9A CN201910932633A CN110639676B CN 110639676 B CN110639676 B CN 110639676B CN 201910932633 A CN201910932633 A CN 201910932633A CN 110639676 B CN110639676 B CN 110639676B
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- guide sleeve
- crushing
- box body
- guide
- stone
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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
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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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/005—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) the materials to be pulverised being disintegrated by collision of, or friction between, the material particles
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- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a municipal road construction large stone multi-part impact crusher, wherein a first guide sleeve is fixedly arranged at the bottom end of a first box body through a bolt, a guide shaft is vertically arranged at 1/4 along the length direction of the first guide sleeve, a third guide sleeve is arranged at one end of the guide shaft, one end of the third guide sleeve is fixedly connected with a third reduction box through a bolt, a first screw rod can lead out smaller particles conveyed in the first guide sleeve when rotating through arranging the third guide sleeve, and the smaller particles are led into a second box body through the third screw rod, so that stones can be further classified and stored, further, when stones with smaller particles need to be used in the road construction process, the stones with the sizes needing to be used can be poured out from the second box body without further screening and separation, and the labor cost for further processing and sorting the stones is saved, the crushing efficiency of the stone blocks is further improved.
Description
Technical Field
The invention relates to the field of crushers, in particular to a multi-position impact crusher for large stones in municipal road construction, and belongs to the technical field of application of the multi-position impact crusher.
Background
In the industrial sectors of metallurgy, mining, chemical industry, cement and the like, a large amount of raw materials and recycled waste materials need to be processed and treated by a crusher every year. In municipal construction, a crusher is required to crush raw ores to the granularity required by an ore grinding process so as to meet construction requirements, namely, a crushing machine is required to crush raw materials to the granularity required by the next operation. The existing crusher generally comprises a driving mechanism and a crushing mechanism, the driving mechanism drives the crushing mechanism to rotate so as to achieve the purpose of crushing, the existing crusher is mostly closed single-stage crushing, ores with different particle sizes are required in the municipal road construction process, and the existing crusher cannot meet the requirements of the ores with different particle sizes; when current breaker is carrying out the breakage, because the atress variation in size of ore in crushing process, the hardness of ore itself are different for the ore is not of uniform size after the breakage, and then need further screen the separation with the ore when using, has not only increased construction cost, and has reduced the efficiency of construction, can not satisfy the user demand.
Disclosure of Invention
The invention aims to provide a multi-position impact crusher for large stones in municipal road construction, which aims to solve the problems that most of the conventional crushers are closed single-stage crushers, ores with different granularities are required in the municipal road construction process, and the conventional crushers cannot meet the requirements of the ores with different granularities; when current breaker is carrying out the breakage, because the atress variation in size of ore in crushing process, the hardness of ore itself are different for the ore is not of uniform size after the breakage, and then needs will not satisfy the ore that needs and further screens the separation when using, has not only increased construction cost, and has reduced the technical problem of efficiency of construction.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a breaker is hit to large-scale stone multi-section position of road construction for municipal administration, includes: the crushing mechanism is used for crushing large stone blocks and the first motor is used for conveying the crushed stone blocks to the crushing mechanism for crushing;
the bottom end of the crushing mechanism is communicated with a first box body through a guide plate, the bottom end of the first box body is fixedly provided with a first guide sleeve through a bolt, the first guide sleeve is communicated with the first box body, the first guide sleeve extends upwards from the bottom end of the first box body, the first guide sleeve and the horizontal direction are arranged in an acute angle, the other end of the first guide sleeve is fixedly connected with a first reduction box through a bolt, a first spiral rod is connected in the first guide sleeve in a rotating mode, one end of the first spiral rod is arranged at the bottom end of the first box body, the other end of the first spiral rod is connected with the first reduction box in a rotating mode, one end of the first reduction box is connected with a first motor in a rotating mode, a guide shaft is vertically arranged at the position 1/4 along the length direction of the first guide sleeve, the guide shaft is vertically arranged, the guide shaft is located at one end close to the first reduction box body and is communicated with the first guide sleeve, the bottom end of the guide, the other end of the second guide sleeve is fixedly connected with a second reduction gearbox, a second screw rod is rotationally connected with the second guide sleeve, one end of the second screw rod is communicated with the crushing mechanism, the other end of the second screw rod is rotationally connected with the second reduction gearbox, one end of the second reduction gearbox is rotationally connected with a second motor, a third guide sleeve is arranged at one end of the guide shaft, one end of the third guide sleeve is fixedly connected with a third reduction gearbox through a bolt, the third guide sleeve is communicated with the first guide sleeve, the third guide sleeve extends upwards from one end of the first guide sleeve, the third guide sleeve is arranged at an acute angle with the horizontal direction, the third guide sleeve is rotationally connected with a third screw rod, the third screw rod penetrates through the second box body and extends into the second box body, one end of the third screw rod is rotationally connected with a third reduction gearbox arranged at one end of the second box body, and one end of the third reduction gearbox is rotationally connected with a;
rubbing crusher constructs including the ring flange, thin roller and pivot, the one end and the second guide pin bushing close fit installation of ring flange, the ring flange passes through a plurality of bolts and third box fixed connection, the bottom of third box is provided with the bin that is used for saving the stone after smashing, and be provided with the mill in the third box, the one end equidistance of mill is provided with a plurality of thin rollers, a plurality of thin rollers all pass through screw hole and disc fixed connection, disc and ring flange fixed connection, the center department of disc is provided with the pivot, the pivot is rotated with the mill and is connected, and the one end of pivot runs through the third box and outwards extends.
Broken mechanism passes through bolt fixed mounting on the top of frame, broken mechanism includes broken motor and broken box, broken motor passes through bolt and unable adjustment base fixed connection, unable adjustment base passes through bolt and frame fixed connection, broken motor's top is rotated and is connected with the action wheel, the action wheel is through first belt and drive wheel swing joint, the drive wheel passes through the key and is connected with the axis of rotation, the axis of rotation passes through the bearing and is connected with broken box rotation, and the bottom of axis of rotation runs through broken box downwardly extending, the lower extreme of axis of rotation rotates and is connected with the crushing roller.
Broken box is inside hollow cylindrical structure, and the one end symmetry of broken box is provided with the dodge gate, and the dodge gate passes through hinge and broken box swing joint, and two dodge gates make broken box be in airtight state along the circumferencial direction through a plurality of kayser joints.
The top of broken box has the feed inlet through bolt fixed mounting, and the bottom of broken box has the drawing board of leading the stone ore deposit after the breakage into first box through bolt fixed mounting, and the quantity of drawing the board is two, and two drawing boards all are the acute angle contained angle setting with the horizontal direction, and the bottom of two drawing boards is respectively through bumping post and first box and deposit case fixed connection.
One end of the grinding disc is provided with a shaft sleeve, the shaft sleeve is fixedly connected with the third box body through a bolt, and a connecting shaft used for protecting the rotating shaft is installed at one end of the shaft sleeve in a close fit mode.
One end of the rotating shaft is rotatably connected with a first rotating wheel through a key, the first rotating wheel is rotatably connected with a second rotating wheel through a second belt, and one end of the second rotating wheel is rotatably connected with a fourth motor.
The working method of the crusher specifically comprises the following steps:
the method comprises the following steps that firstly, a first guide sleeve is fixedly connected with a first box body through a bolt, so that the first guide sleeve is communicated with the first box body, the first guide sleeve extends upwards from the bottom end of the first box body, and the first guide sleeve and the horizontal direction are arranged in an acute angle;
secondly, a guide shaft is vertically arranged at 1/4 of the first guide sleeve along the length direction, so that the guide shaft is vertically arranged and is communicated with the first guide sleeve, a second guide sleeve is horizontally arranged at the bottom end of the guide shaft, one end of the second guide sleeve is tightly matched and fixed with the crushing mechanism, and the other end of the second guide sleeve is fixedly connected with a second reduction gearbox;
thirdly, starting a crushing motor, driving a driving wheel to rotate by the crushing motor, further driving a driving wheel to rotate by a first belt, further driving a crushing roller to rotate by the driving wheel, enabling the crushing roller to impact with the stone while rotating, enabling the stone to be crushed in the crushing box body, and enabling the stone to enter the bottom end of the first box body from a guide plate at the bottom end of the crushing box body under the action of gravity;
fourthly, starting a first motor, driving a first reduction gearbox to rotate, further driving a first screw rod to rotate through the first reduction gearbox, enabling the first screw rod to convey the stone blocks in the first box upwards, further enabling the stone blocks to enter a second guide sleeve through a guide shaft, simultaneously starting a second motor, driving a second reduction gearbox to rotate through the second motor, further driving a second screw rod to rotate through the second reduction gearbox, and enabling the second screw rod to convey the stone blocks into the crushing mechanism;
and fifthly, starting a fourth motor, driving a second rotating wheel to rotate by the fourth motor, driving a first rotating wheel to rotate by a second belt by the second rotating wheel, driving a grinding disc to rotate, and rolling the stone through the gaps of a plurality of thin rollers by the rotation of the grinding disc so as to further refine the stone.
The invention has the beneficial effects that:
1. there is first guide pin bushing in the bottom of first box through bolt fixed mounting, 1/4 department vertical guide shafts that is provided with of first guide pin bushing along length direction, the one end of guide shaft is provided with the third guide pin bushing, bolt and third reducing gear box fixed connection are passed through to the one end of third guide pin bushing, through setting up the third guide pin bushing, make first hob can draw the less granule of carrying in the first guide pin bushing out when rotating, and introduce to the second box in through the third hob, make the stone can be deposited by further grading, and then make in road construction process, when needing to use the stone of littleer granule, need not be again through further screening separation, can pour the stone size that needs to use in the second box, not only saved the cost of labor of further processing sorting stone, the crushing efficiency of stone has more improved.
2. The stone is rolled when passing through the gaps of the plurality of fine rollers by the rotation of the grinding disc, so that the stone is further refined, the stone falls into the bottom end of the third box body through gravity and is arranged in the storage box, the first spiral rod is arranged and driven by the first motor, the stone can be smoothly led out from the first box body by the first spiral rod, meanwhile, the stone can be led into the second guide sleeve through the transition of the guide shaft, the guide shaft is vertically arranged, so that the stone does not need to be additionally provided with extra driving force when entering the second guide sleeve, after the stone enters the third box body through the conveying of the second spiral rod, the grinding disc is matched with the plurality of fine rollers to further realize the impact and rolling on the stone, and the stone treated by the crushing mechanism can provide particles with different sizes for road construction, and then avoided the stone granularity that current breaker provided not of uniform size, and then need carry out the defect of further screening separation with the ore when using to the demand to different particle size stones when can satisfying the construction has improved crushing efficiency greatly, has further improved the efficiency of construction.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is an overall installation schematic of the present invention.
Figure 2 is a schematic view of the installation of the shredder mechanism of the present invention.
Figure 3 is a right side view of the installation of the shredder mechanism of the present invention.
Fig. 4 is a schematic structural view of the crushing mechanism of the present invention.
Fig. 5 is a schematic view of the crushing mechanism of the present invention.
Figure 6 is an isometric view of the shredder mechanism of the present invention.
In the figure: 1. a frame; 2. a crushing mechanism; 201. a crushing motor; 202. a fixed base; 203. a driving wheel; 204. a first belt; 205. a driving wheel; 206. crushing the box body; 207. a feed inlet; 3. a first case; 4. a first guide sleeve; 5. a first reduction gearbox; 6. a first motor; 7. a guide shaft; 8. a second guide sleeve; 9. a crushing mechanism; 901. a flange plate; 902. a fine roller; 903. a disc; 904. a rotating shaft; 905. a grinding disc; 906. a shaft sleeve; 907. a connecting shaft; 10. a second reduction gearbox; 11. a second motor; 12. a third guide sleeve; 13. a third reduction gearbox; 14. a third motor; 15. a second case; 16. a first runner; 17. a second belt; 18. a second runner; 19. and a fourth motor.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a municipal road construction large stone multi-section impact crusher comprises: the crushing mechanism 2 is used for crushing large stone blocks, and the first motor 6 is used for conveying the crushed stone blocks to the crushing mechanism 9 for crushing;
the crushing mechanism 2 is fixedly arranged at the top end of the frame 1 through bolts, the crushing mechanism 2 comprises a crushing motor 201 and a crushing box body 206, the crushing motor 201 is fixedly connected with a fixed base 202 through bolts, the fixed base 202 is fixedly connected with the frame 1 through bolts, the top end of the crushing motor 201 is rotatably connected with a driving wheel 203, the driving wheel 203 is movably connected with a driving wheel 205 through a first belt 204, the driving wheel 205 is rotatably connected with a rotating shaft through a key, the rotating shaft is rotatably connected with the crushing box body 206 through a bearing, the bottom end of the rotating shaft penetrates through the crushing box body 206 and extends downwards, the lower end of the rotating shaft is rotatably connected with a crushing roller, and further, in the construction process, when large stones are introduced into the crushing box body 206 from a feeding hole 207, the crushing motor 201 is started, the crushing motor 201 drives the driving wheel 203 to rotate, further, the driving wheel 205, make the crushing roller in the pivoted in with the stone striking, the stone strikes with the stone simultaneously, the stone strikes with the inner wall of broken box 206, make the stone by broken in broken box 206, and the bottom from the leader board entering first box 3 from broken box 206's bottom through the effect of gravity, broken box 206 is inside hollow cylindrical structure, the one end symmetry of broken box 206 is provided with the dodge gate, the dodge gate passes through hinge and broken box 206 swing joint, two dodge gates make broken box 206 be in inclosed state along the circumferencial direction through a plurality of kayser joints, the dodge gate makes things convenient for operating personnel to overhaul in the broken box 206 and maintain.
The top of broken box 206 has feed inlet 207 through bolt fixed mounting, there is the draw plate in introducing first box 3 with the stone ore after the breakage bottom of broken box 206 through bolt fixed mounting, the quantity of draw plate is two, two draw plates all are the acute angle contained angle setting with the horizontal direction, and the bottom of two draw plates is respectively through bumping post and first box 3 with deposit case fixed connection, and then can satisfy the use needs to the not equidimension stone in the work progress, draw plate through one of them with the stone introduce in first box 3 and then introduce rubbing crusher and construct 9 and smash in order to obtain the stone of littleer granule, and another draw plate will follow broken box 206 in the stone after the breakage and draw direct use, in order to satisfy municipal works in the work progress different user demands to the stone size.
The bottom end of the first box body 3 is fixedly provided with a first guide sleeve 4 through a bolt, the first guide sleeve 4 is communicated with the first box body 3, the first guide sleeve 4 extends upwards from the bottom end of the first box body 3, the first guide sleeve 4 is arranged at an acute angle with the horizontal direction, the other end of the first guide sleeve 4 is fixedly connected with a first reduction gearbox 5 through a bolt, a first screw rod is connected in the first guide sleeve 4 in a rotating manner, one end of the first screw rod is arranged at the bottom end of the first box body 3, the other end of the first screw rod is rotatably connected with the first reduction gearbox 5, one end of the first reduction gearbox 5 is rotatably connected with a first motor 6, a guide shaft 7 is vertically arranged at the position 1/4 along the length direction of the first guide sleeve 4, the guide shaft 7 is vertically arranged, the guide shaft 7 is positioned at one end close to the first reduction gearbox 5, the guide shaft 7 is communicated with the first guide sleeve 4, the guide shaft 7 is, the bottom end of the guide shaft 7 is horizontally provided with a second guide sleeve 8, one end of the second guide sleeve 8 is tightly matched and fixed with the crushing mechanism 9, the other end of the second guide sleeve 8 is fixedly connected with a second reduction gearbox 10, a second screw rod is connected in the second guide sleeve 8 in a rotating way, one end of the second screw rod is communicated with the crushing mechanism 9, the other end of the second screw rod is connected with the second reduction gearbox 10 in a rotating way, one end of the second reduction gearbox 10 is connected with a second motor 11 in a rotating way, one end of the guide shaft 7 is provided with a third guide sleeve 12, one end of the third guide sleeve 12 is fixedly connected with a third reduction gearbox 13 through a bolt, the third guide sleeve 12 is communicated with the first guide sleeve 4, the third guide sleeve 12 extends upwards from one end of the first guide sleeve 4, the third guide sleeve 12 is arranged at an acute angle with the horizontal direction, the third screw rod is connected in the third guide sleeve 12 in a rotating way, the third screw, one end of the third screw rod is rotatably connected with a third reduction gearbox 13 arranged at one end of the second box body 15, one end of the third reduction gearbox 13 is rotatably connected with a third motor 14, the first screw rod can lead out smaller particles conveyed in the first guide sleeve 4 when rotating by arranging a third guide sleeve 12 and lead the smaller particles into the second box body 15 by the third screw rod, so that the stones can be further stored in a grading way, and further, when the stones with smaller particles need to be used in the road construction process, the sizes of the stones to be used can be poured out from the second box body 15 without further screening and separation, thereby not only saving the labor cost for further processing and sorting the stones, but also improving the crushing efficiency of the stones;
crushing mechanism 9 includes ring flange 901, thin roller 902 and pivot 904, the one end of ring flange 901 and the installation of 8 tight fits of second guide pin bushing, ring flange 901 is through a plurality of bolts and third box fixed connection, the bottom of third box is provided with the bin that is used for saving the stone after smashing, and the internal mill 905 that is provided with of third box, the one end of mill 905 is equidistant to be provided with a plurality of thin rollers 902, a plurality of thin rollers 902 all are through screw hole and disc 903 fixed connection, disc 903 and ring flange 901 fixed connection, the center department of disc 903 is provided with pivot 904, pivot 904 rotates with mill 905 to be connected, and the one end of pivot 904 runs through the third box and outwards extends, the one end of mill 905 is provided with axle sleeve 906, axle sleeve 906 passes through bolt and third box fixed connection, the one end tight fit of axle sleeve 906 installs the connecting axle 907 that is used for protecting to.
One end of the rotating shaft 904 is rotatably connected with a first rotating wheel 16 through a key, the first rotating wheel 16 is rotatably connected with a second rotating wheel 18 through a second belt 17, one end of the second rotating wheel 18 is rotatably connected with a fourth motor 19, so that when stones in the first box body 3 need to be further processed and crushed, the first motor 6 is started, the first motor 6 drives the first reduction box 5 to rotate, the first screw rod is driven by the first reduction box 5 to rotate, the stones in the first box body 3 are upwards conveyed by the first screw rod and then enter the second guide sleeve 8 through the guide shaft 7, the second motor 11 is simultaneously started, the second motor 11 drives the second reduction box 10 to rotate, the second screw rod is driven by the second reduction box 10 to rotate, the stones are conveyed into the crushing mechanism 9 by the second screw rod, the fourth motor 19 is started, the fourth motor 19 drives the second rotating wheel 18 to rotate, so that the second runner 18 drives the first runner 16 to rotate through the second belt 17, thereby driving the grinding disc 905 to rotate, the stone is rolled through the gaps of the plurality of fine rollers 902 by the rotation of the grinding disc 905, so that the stone is further refined, the stone falls into the bottom end of the third box body to be arranged in the storage box through gravity, the stone can be smoothly led out from the first box body 3 by arranging the first spiral rod and being driven by the first motor 6, and simultaneously the stone can be led into the second guide sleeve 8 by the transition of the guide shaft 7, and the guide shaft 7 is vertically arranged, so that the stone does not need to be additionally provided with driving force when entering the second guide sleeve 8, after the stone enters the third box body through the conveying of the second spiral rod, the grinding disc 905 is matched with the plurality of fine rollers 902 to further realize the impact and rolling on the stone, the stone that makes to handle through rubbing crusher 9 can provide the not granule of equidimension for the road construction, and then the stone granularity that has avoided current breaker to provide differs in size, and then need carry out the defect of further screening separation with the ore when using to the demand to the not granule size stone when can satisfying the construction has improved crushing efficiency greatly, has further improved the efficiency of construction.
The working method of the crusher specifically comprises the following steps:
firstly, fixedly connecting a first guide sleeve 4 with a first box body 3 through a bolt, so that the first guide sleeve 4 is communicated with the first box body 3, the first guide sleeve 4 extends upwards from the bottom end of the first box body 3, and the first guide sleeve 4 is arranged at an acute angle with the horizontal direction;
secondly, a guide shaft 7 is vertically arranged at 1/4 along the length direction of the first guide sleeve 4, so that the guide shaft 7 is vertically arranged, the guide shaft 7 is communicated with the first guide sleeve 4, a second guide sleeve 8 is horizontally arranged at the bottom end of the guide shaft 7, one end of the second guide sleeve 8 is tightly matched and fixed with the crushing mechanism 9, and the other end of the second guide sleeve 8 is fixedly connected with a second reduction gearbox 10;
thirdly, starting the crushing motor 201, driving the driving wheel 203 to rotate by the crushing motor 201, further driving the driving wheel 205 to rotate by the first belt 204, further driving the crushing roller to rotate by the driving wheel 205, so that the crushing roller collides with the stone while rotating, the stone is crushed in the crushing box 206, and the stone enters the bottom end of the first box 3 from the guide plate at the bottom end of the crushing box 206 by the action of gravity;
fourthly, starting the first motor 6, driving the first reduction gearbox 5 to rotate by the first motor 6, further driving the first screw rod to rotate by the first reduction gearbox 5, enabling the first screw rod to convey the stone blocks in the first box body 3 upwards, further enabling the stone blocks to enter the second guide sleeve 8 through the guide shaft 7, simultaneously starting the second motor 11, driving the second reduction gearbox 10 to rotate by the second motor 11, further driving the second screw rod to rotate through the second reduction gearbox 10, and enabling the second screw rod to convey the stone blocks into the crushing mechanism 9;
and fifthly, starting a fourth motor 19, wherein the fourth motor 19 drives a second runner 18 to rotate, so that the second runner 18 drives a first runner 16 to rotate through a second belt 17, thereby driving a grinding disc 905 to rotate, and the stone is rolled while passing through the gaps of the plurality of thin rollers 902 through the rotation of the grinding disc 905, so that the stone is further refined.
When the invention is used, the bottom end of the first box body 3 is fixedly provided with a first guide sleeve 4 through a bolt, the 1/4 position of the first guide sleeve 4 along the length direction is vertically provided with a guide shaft 7, one end of the guide shaft 7 is provided with a third guide sleeve 12, one end of the third guide sleeve 12 is fixedly connected with a third reduction gearbox 13 through a bolt, by arranging the third guide sleeve 12, the first screw rod can lead out the smaller particles conveyed in the first guide sleeve 4 when rotating, and introduced into the second casing 15 by means of a third screw, so that the stones can be further stored in stages, further, when smaller-grained stones are required to be used in the road construction process, the stones do not need to be further screened and separated, the size of the stone blocks to be used can be poured out from the second box body 15, so that the labor cost for further processing and sorting the stone blocks is saved, and the crushing efficiency of the stone blocks is improved; the stone blocks are rolled while passing through the gaps of the plurality of fine rollers 902 by the rotation of the grinding disc 905 so as to be further refined, the stone blocks fall into the bottom end of the third box body through gravity and are arranged in the storage box while being further refined, the first spiral rod is arranged and is driven by the first motor 6 so as to be smoothly led out from the first box body 3, meanwhile, the stone blocks can be led into the second guide sleeve 8 through the transition of the guide shaft 7, the guide shaft 7 is vertically arranged, so that the stone blocks do not need to be additionally provided with extra driving force when entering the second guide sleeve 8, after the stone blocks enter the third box body through the conveying of the second spiral rod, the grinding disc is matched with the plurality of fine rollers 902 so as to further realize the impact and rolling 905 on the stone blocks, and the stone blocks treated by the crushing mechanism 9 can provide particles with different sizes for road construction, and then avoided the stone granularity that current breaker provided not of uniform size, and then need carry out the defect of further screening separation with the ore when using to the demand to different particle size stones when can satisfying the construction has improved crushing efficiency greatly, has further improved the efficiency of construction.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a breaker is hit to large-scale stone multi-section position of road construction for municipal administration which characterized in that includes: the crushing mechanism (2) is used for crushing large stone blocks, and the first motor (6) is used for conveying the crushed stone blocks to the crushing mechanism (9) for crushing;
the bottom end of the crushing mechanism (2) is communicated with the first box body (3) through a guide plate, a first guide sleeve (4) is fixedly installed at the bottom end of the first box body (3) through a bolt, the first guide sleeve (4) is communicated with the first box body (3), the first guide sleeve (4) extends upwards from the bottom end of the first box body (3), the first guide sleeve (4) is arranged at an acute angle with the horizontal direction, the other end of the first guide sleeve (4) is fixedly connected with the first reduction gearbox (5) through a bolt, a first screw rod is rotatably connected in the first guide sleeve (4), one end of the first screw rod is arranged at the bottom end of the first box body (3), the other end of the first screw rod is rotatably connected with the first reduction gearbox (5), one end of the first reduction gearbox (5) is rotatably connected with a first motor (6), a guide shaft (7) is vertically arranged at the 1/4 position of the first guide sleeve (4) along the length direction, the guide shaft (7) is vertically arranged, the guide shaft (7) is positioned at one end close to the first reduction gearbox (5), the guide shaft (7) is communicated with the first guide sleeve (4), the bottom end of the guide shaft (7) is horizontally provided with a second guide sleeve (8), one end of the second guide sleeve (8) is tightly matched and fixed with the crushing mechanism (9), the other end of the second guide sleeve (8) is fixedly connected with the second reduction gearbox (10), a second screw rod is rotatably connected with the second guide sleeve (8), one end of the second screw rod is communicated with the crushing mechanism (9), the other end of the second screw rod is rotatably connected with the second reduction gearbox (10), one end of the second reduction gearbox (10) is rotatably connected with a second motor (11), one end of the guide shaft (7) is provided with a third guide sleeve (12), one end of the third guide sleeve (12) is fixedly connected with a third reduction gearbox (13) through a bolt, and the third guide sleeve (12) is communicated with the first reduction gearbox (4), a third guide sleeve (12) extends upwards from one end of the first guide sleeve (4), the third guide sleeve (12) is arranged at an acute angle with the horizontal direction, a third screw rod is rotatably connected in the third guide sleeve (12), the third screw rod penetrates through the second box body (15) and extends into the second box body (15), one end of the third screw rod is rotatably connected with a third reduction gearbox (13) arranged at one end of the second box body (15), and one end of the third reduction gearbox (13) is rotatably connected with a third motor (14);
crushing mechanism (9) are including ring flange (901), thin roller (902) and pivot (904), the one end and second guide pin bushing (8) tight fit installation of ring flange (901), ring flange (901) are through a plurality of bolts and third box fixed connection, the bottom of third box is provided with the bin that is used for saving the stone after smashing, and be provided with mill (905) in the third box, the one end of mill (905) is equidistant to be provided with a plurality of thin roller (902), a plurality of thin roller (902) all are through screw hole and disc (903) fixed connection, disc (903) and ring flange (901) fixed connection, the center department of disc (903) is provided with pivot (904), pivot (904) rotate with mill (905) to be connected, and the one end of pivot (904) runs through the third box and outwards extends.
2. The municipal road construction large stone multi-part impact crusher of claim 1, the crusher is characterized in that the crushing mechanism (2) is fixedly arranged at the top end of the rack (1) through bolts, the crushing mechanism (2) comprises a crushing motor (201) and a crushing box body (206), the crushing motor (201) is fixedly connected with a fixed base (202) through bolts, the fixed base (202) is fixedly connected with the rack (1) through bolts, the top end of the crushing motor (201) is rotatably connected with a driving wheel (203), the driving wheel (203) is movably connected with a driving wheel (205) through a first belt (204), the driving wheel (205) is rotatably connected with a rotating shaft through a key, the rotating shaft is rotatably connected with the crushing box body (206) through a bearing, and the bottom end of the rotating shaft penetrates through the crushing box body (206) to extend downwards, and the lower end of the rotating shaft is rotatably connected with a crushing roller.
3. The municipal road construction large stone multi-position impact crusher as claimed in claim 2, wherein the crushing box (206) is a cylindrical structure with a hollow interior, the crushing box (206) is symmetrically provided with a movable door at one end, the movable door is movably connected with the crushing box (206) through a hinge, and the two movable doors are clamped by a plurality of clamping locks to enable the crushing box (206) to be in a closed state along the circumferential direction.
4. The multi-position impact crusher for the large stones used for municipal road construction according to claim 2, wherein the top end of the crushing box (206) is fixedly provided with the feed inlet (207) through a bolt, the bottom end of the crushing box (206) is fixedly provided with guide plates for introducing crushed stone ore into the first box (3) through bolts, the number of the guide plates is two, the two guide plates are arranged at acute included angles with the horizontal direction, and the bottom ends of the two guide plates are respectively fixedly connected with the first box (3) and the storage box through buffer columns.
5. The multi-position impact crusher for the large-scale stones in the municipal road construction according to claim 1, wherein one end of the grinding disc (905) is provided with a shaft sleeve (906), the shaft sleeve (906) is fixedly connected with the third box body through a bolt, and one end of the shaft sleeve (906) is provided with a connecting shaft (907) for protecting the rotating shaft (904) in a tight fit manner.
6. The municipal road construction large stone multi-section impact crusher according to claim 1, wherein one end of the rotating shaft (904) is rotationally connected with a first rotating wheel (16) through a key, the first rotating wheel (16) is rotationally connected with a second rotating wheel (18) through a second belt (17), and one end of the second rotating wheel (18) is rotationally connected with a fourth motor (19).
7. The multi-position impact crusher for the large stones for the municipal road construction according to claim 1, wherein the working method of the crusher comprises the following steps:
firstly, fixedly connecting a first guide sleeve (4) with a first box body (3) through a bolt, so that the first guide sleeve (4) is communicated with the first box body (3), the first guide sleeve (4) extends upwards from the bottom end of the first box body (3), and the first guide sleeve (4) is arranged at an acute angle with the horizontal direction;
secondly, a guide shaft (7) is vertically arranged at 1/4 of the first guide sleeve (4) along the length direction, so that the guide shaft (7) is vertically arranged, the guide shaft (7) is communicated with the first guide sleeve (4), a second guide sleeve (8) is horizontally arranged at the bottom end of the guide shaft (7), one end of the second guide sleeve (8) is tightly matched and fixed with the crushing mechanism (9), and the other end of the second guide sleeve (8) is fixedly connected with a second reduction gearbox (10);
thirdly, starting a crushing motor (201), wherein the crushing motor (201) drives a driving wheel (203) to rotate, then drives a driving wheel (205) to rotate through a first belt (204), and then drives a crushing roller to rotate through the driving wheel (205), so that the crushing roller collides with stone blocks while rotating, the stone blocks are crushed in a crushing box body (206), and the stone blocks enter the bottom end of the first box body (3) from a guide plate at the bottom end of the crushing box body (206) through the action of gravity;
fourthly, starting a first motor (6), driving a first reduction gearbox (5) to rotate by the first motor (6), driving a first screw rod to rotate by the first reduction gearbox (5), enabling the first screw rod to convey the stone blocks in the first box body (3) upwards, enabling the stone blocks to enter a second guide sleeve (8) through a guide shaft (7), simultaneously starting a second motor (11), driving a second reduction gearbox (10) to rotate by the second motor (11), and driving the second screw rod to rotate through the second reduction gearbox (10), enabling the second screw rod to convey the stone blocks into a crushing mechanism (9);
and fifthly, starting a fourth motor (19), wherein the fourth motor (19) drives a second rotating wheel (18) to rotate, so that the second rotating wheel (18) drives a first rotating wheel (16) to rotate through a second belt (17), and a grinding disc (905) is driven to rotate, and the stone is rolled while passing through gaps of a plurality of thin rollers (902) through the rotation of the grinding disc (905), so that the stone is further refined.
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| CN201910932633.9A CN110639676B (en) | 2019-09-29 | 2019-09-29 | Crusher is beaten to many positions of large-scale stone of road construction for municipal administration |
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| CN201910932633.9A CN110639676B (en) | 2019-09-29 | 2019-09-29 | Crusher is beaten to many positions of large-scale stone of road construction for municipal administration |
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| JP2012024690A (en) * | 2010-07-23 | 2012-02-09 | Minoru Hosoda | System for sorting and treating waste gypsum board |
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| CN107511393A (en) * | 2017-09-25 | 2017-12-26 | 湖南惠格生态农业发展有限公司 | A kind of biological organic fertilizer automatic production line |
| CN108355795A (en) * | 2018-03-06 | 2018-08-03 | 黄福生 | A kind of quick recycling and processing device of scrap iron |
| CN208213388U (en) * | 2018-04-06 | 2018-12-11 | 姚小琴 | It is a kind of for handling the multiple disintegrating apparatus of shraff |
| CN109433390B (en) * | 2018-10-31 | 2020-06-16 | 安徽中沃建筑工程有限公司 | Building rubbish reducing mechanism for building |
| CN109876554A (en) * | 2019-02-16 | 2019-06-14 | 郑州智利信信息技术有限公司 | A kind of Environmental-protection garbage processing system of smart city |
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