CN115814883A - A breaker for mine ore mining - Google Patents
A breaker for mine ore mining Download PDFInfo
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- CN115814883A CN115814883A CN202310104097.XA CN202310104097A CN115814883A CN 115814883 A CN115814883 A CN 115814883A CN 202310104097 A CN202310104097 A CN 202310104097A CN 115814883 A CN115814883 A CN 115814883A
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- ore
- belt
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- 238000005065 mining Methods 0.000 title claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000012216 screening Methods 0.000 claims abstract description 8
- 210000000078 claw Anatomy 0.000 claims description 63
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Crushing And Grinding (AREA)
Abstract
The invention relates to a crushing device for mining ores, which comprises a crushing mechanism for crushing ores, wherein a feeding mechanism for lifting and feeding the ores is arranged on a feeding hole of the crushing mechanism, an unloading mechanism for screening and transporting the ores is arranged at the bottom of a discharging hole of the crushing mechanism, the crushing mechanism comprises a workbench, a crushing box is arranged on the workbench, a fixed jaw plate is fixedly arranged in the crushing box, and a movable jaw plate is rotatably arranged in the crushing box; realize the automatic perpendicular material loading of ore through reinforced mechanism, occupation space is little, simple structure, and the ore after the breakage is transported through shedding mechanism, and the ore is followed the lift baffle below when passing through, and the ore of complete breakage is blockked by lift baffle not, and along with the transport of conveyer belt, moves to the sieve silo along the lift baffle lateral wall of slope, realizes the secondary crushing after collecting.
Description
Technical Field
The invention relates to the technical field of ore mining, in particular to a crushing device for mine ore mining.
Background
The ore is a mineral aggregate which can extract useful components from the ore or has certain utilizable performance per se, and can be divided into metal minerals and non-metal minerals, the unit content of the useful components in the ore is called ore grade, the unit content of the useful components in the ore is expressed by Dan Yongke/ton of gold, platinum and other precious metal ores, the unit content of the useful components in the ore is expressed by percentage in common use by other ores, and after the ore is mined in a mine, the ore is sequentially subjected to crushing, grinding and other step-by-step processing according to different types and then is applied to different fields.
When the ores are crushed, the ores need to be conveyed into a crushing mechanism, the conventional crushing device does not have a conveying function, the ores are generally conveyed by an obliquely installed conveying belt, the occupied area of the oblique conveying belt is large, and the oblique conveying belt needs to be independently controlled; simultaneously the crushing degree of different ores is different, and after the breakage, still can exist and be not conform to the ore of broken size, need carry out the secondary crushing, otherwise influence the use of ore.
Disclosure of Invention
The invention provides a crushing device for mining ores, which solves the problem that when the ores are crushed, the ores need to be transported, the crushing device does not have a transportation function and generally carries out transportation through an obliquely installed conveyor belt, and the oblique conveyor belt occupies a large area and needs to be independently controlled; the degree of breakage of the ore of difference simultaneously is different, and after the breakage, still can have the ore that is not conform to the broken size, need carry out the secondary crushing, otherwise influences the technical problem of the use of ore.
In order to achieve the purpose, the invention adopts the following technical scheme:
a crushing device for mining mine ores comprises a crushing mechanism for crushing ores, wherein a feeding mechanism for lifting and feeding the ores is mounted on a feeding hole of the crushing mechanism, and a discharging mechanism for screening and transporting the ores is mounted at the bottom of a discharging hole of the crushing mechanism;
the crushing mechanism comprises a workbench, a crushing box is mounted on the workbench, a fixed jaw plate is fixedly mounted in the crushing box, and a movable jaw plate is rotatably mounted in the crushing box;
the feeding mechanism comprises a support frame and a material box which is obliquely arranged on the crushing box, a plurality of mounting seats are mounted in the material box, a discharging claw is mounted on each mounting seat, a lifting platform is slidably mounted on the support frame, a plurality of supporting claws are mounted on the lifting platform, and the supporting claws and the discharging claws are arranged in a staggered mode.
Preferably, first shaft seats are symmetrically arranged on the top side of the crushing box, a first rotating shaft penetrates through the top end of the movable jaw plate, and two ends of the first rotating shaft are connected with the first shaft seats.
Preferably, the workbench is provided with a first motor, the output end of the first motor is provided with a first belt pulley, the workbench is symmetrically provided with second shaft seats, an eccentric shaft is arranged between the two second shaft seats, the end part of the eccentric shaft is provided with a second belt pulley, and the second belt pulley is in transmission connection with the first belt pulley through a first belt.
Preferably, an eccentric sleeve is sleeved on the outer side of the eccentric shaft, a connecting arm is mounted on the eccentric sleeve, and the end of the connecting arm is slidably mounted with a sliding groove in the movable jaw plate.
Preferably, third shaft seats are symmetrically installed at the bottom of the supporting frame, one of the third shaft seats is provided with a second rotating shaft, the second rotating shaft is connected with the other third shaft seat through a shaft sleeve, the second rotating shaft is provided with a winding wheel, the shaft sleeve is provided with a third belt wheel, and the third belt wheel is in transmission connection with the first belt wheel through a second belt.
Preferably, a third rotating shaft is installed at the top of the supporting frame, a guide wheel is sleeved outside the third rotating shaft, a connecting rope is wound on the winding wheel and connected with the lifting platform through the guide wheel, and the lifting platform is slidably installed on a track on the supporting frame.
Preferably, an installation groove is formed in the installation seat, an installation lug is installed at the end part of the blanking claw, an insertion shaft penetrates through the installation lug, two ends of the insertion shaft are connected with bearings on the inner wall of the installation groove, torsional springs are sleeved at two ends of the insertion shaft, one ends of the torsional springs are connected with the inner wall of the installation groove, and the other ends of the torsional springs are connected with the installation lug.
Preferably, the second rotating shaft is connected with the shaft sleeve through a bearing, one end of the second rotating shaft is located in the shaft sleeve and is provided with a rotating rod, a plurality of inner cavities are formed in the rotating rod, pistons are slidably mounted in the inner cavities and are connected with the inserting columns, a plurality of inserting holes matched with the inserting columns are formed in the shaft sleeve, and balls are mounted at the end portions of the inserting columns through the rotating rod.
Preferably, the air pump is installed to the second pivot other end, and the air pump passes through the inside air flue of second pivot and bull stick and inner chamber intercommunication.
Preferably, discharge mechanism includes the conveyer belt, the regulating plate is installed to conveyer belt one side, and the conveyer belt opposite side has seted up the sieve silo, the adjustment tank has been seted up on the regulating plate, and the bolt runs through the adjustment tank and is connected with the lifting baffle.
The invention has the beneficial effects that: when the movable jaw plate moves to crush ores through the work of a first motor of the crushing mechanism, the rotation of a third belt wheel is realized through the transmission of a second belt, air is injected into the inner cavity through an air passage during the work of an air pump, when a jack of the shaft sleeve corresponds to the inserted column, the piston moves in the inner cavity under the action of high-pressure air, the inserted column is inserted into the jack to realize the connection and synchronous rotation of the shaft sleeve and a second rotating shaft, the connecting rope is wound to realize the upward movement of the lifting platform, the inserted column is taken into the inner cavity through the work of the air pump when the lifting platform runs to the top of the supporting frame, the inserted column is separated from the jack, the lifting platform and the supporting claw move downwards along the supporting frame at the moment, and the crushing of the device and the lifting of the lifting platform are realized through the first motor;
when the lifting platform carrying ores passes through the blanking claw, the ores act on the blanking claw to drive the blanking claw to rotate upwards, the mounting lug of the blanking claw drives the insertion shaft to rotate in the mounting groove of the mounting seat to drive the torsion spring to rotate, the lifting platform passes through the blanking claw at the moment and then resets the torsion spring, the blanking claw rotates to be parallel to the mounting seat, the lifting platform and the supporting claw move downwards along the supporting frame at the moment, when the supporting claw moves downwards continuously through the gap of the blanking claw, the ores are intercepted on the blanking claw and roll into the crushing mechanism along the inclined blanking claw and the material box, automatic vertical feeding of the ores is realized through the feeding mechanism, the occupied space is small, and the structure is simple;
the ore after the breakage is transported through shedding mechanism, and when the ore passed through from the lifting baffle below, the ore of complete breakage was not blockked by lifting baffle, and along with the transport of conveyer belt, moved to the sieve silo along the lifting baffle lateral wall of slope, realized the secondary breakage after the collection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the crushing mechanism of the invention.
Fig. 3 is a schematic view of a first structure of the feeding mechanism of the present invention.
Fig. 4 is a second structural schematic diagram of the feeding mechanism of the present invention.
Fig. 5 is a cross-sectional view of the mount of the present invention.
Fig. 6 is a sectional view of a second rotary shaft and sleeve according to the present invention.
Fig. 7 is a schematic structural diagram of the discharging mechanism of the invention.
Illustration of the drawings:
1. a crushing mechanism; 2. a feeding mechanism; 3. a discharge mechanism; 4. a work table; 5. a crushing box; 6. fixing a jaw plate; 7. a movable jaw plate; 8. a first shaft seat; 9. a first rotating shaft; 10. a first motor; 11. a first pulley; 12. a second pulley; 13. a second shaft base; 14. an eccentric shaft; 15. an eccentric sleeve; 16. a connecting arm; 17. a material box; 18. a mounting seat; 19. a discharging claw; 20. a support frame; 21. a lifting platform; 22. a support claw; 23. a third shaft seat; 24. a second rotating shaft; 25. a shaft sleeve; 26. a third pulley; 27. a winding wheel; 28. a third rotating shaft; 29. a guide wheel; 30. connecting ropes; 31. installing a groove; 32. mounting a bump; 33. inserting a shaft; 34. a torsion spring; 35. an air pump; 36. an air passage; 37. a rotating rod; 38. an inner cavity; 39. a piston; 40. inserting a column; 41. a jack; 42. a conveyor belt; 43. a material screening groove; 44. an adjusting plate; 45. a lifting baffle plate; 46. and adjusting the groove.
Detailed description of the preferred embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.
Specific examples are given below.
Referring to fig. 1, a breaker for mine ore mining, including the crushing mechanism 1 that is used for the ore breakage, install the mechanism 2 that feeds in raw material that is used for the ore lifting material loading on the feed inlet of crushing mechanism 1, discharge gate bottom of crushing mechanism 1 is installed and is used for the shedding mechanism 3 of ore screening transportation.
Referring to fig. 2, a crushing mechanism 1 includes a workbench 4, a crushing box 5 is installed on the workbench 4, a fixed jaw 6 is fixedly installed in the crushing box 5, the fixed jaw 6 is fixedly installed in the crushing box 5 through bolts, a movable jaw 7 is rotatably installed in the crushing box 5, first shaft seats 8 are symmetrically installed on the top side of the crushing box 5, a baffle plate for ore blanking blocking is installed on the first shaft seat 8, a first rotating shaft 9 is installed at the top end of the movable jaw 7 in a penetrating manner, two ends of the first rotating shaft 9 are connected with the first shaft seats 8, a first motor 10 is installed on the workbench 4, a first belt wheel 11 is installed at the output end of the first motor 10, second shaft seats 13 are symmetrically installed on the workbench 4, an eccentric shaft 14 is installed between the two second shaft seats 13, and a second belt wheel 12 is installed at the end of the eccentric shaft 14, and the second belt pulley 12 is in transmission connection with the first belt pulley 11 through a first belt, an eccentric sleeve 15 is sleeved on the outer side of the eccentric shaft 14, a connecting arm 16 is installed on the eccentric sleeve 15, the end part of the connecting arm 16 is in sliding installation with a sliding groove in the movable jaw 7, the first motor 10 of the crushing mechanism 1 works to drive the first belt pulley 11 to rotate, the second belt pulley 12 is driven to rotate through the first belt, the second belt pulley 12 drives the eccentric shaft 14 to rotate between a second shaft base 13, the movable jaw 7 is driven to move around the first rotating shaft 9 through the eccentric sleeve 15 and the connecting arm 16 and is matched with the fixed jaw 6 to crush the ore, the installation angle of the fixed jaw 6 is adjusted, the adjustment of the distance between the fixed jaw 6 and the movable jaw 7 is realized, and the crushing degree of the ore passing through the crushing mechanism 1 is adjusted.
Referring to fig. 3 to 6, the feeding mechanism 2 includes a support frame 20 and a bin 17 obliquely installed on the crushing bin 5, a plurality of installation bases 18 are installed in the bin 17, each installation base 18 is installed with a discharging claw 19, a lifting table 21 is installed on the support frame 20 in a sliding manner, a plurality of support claws 22 are installed on the lifting table 21, the support claws 22 and the discharging claws 19 are arranged in a staggered manner, third shaft bases 23 are symmetrically installed at the bottom of the support frame 20, a second rotating shaft 24 is installed on one of the third shaft bases 23, the second rotating shaft 24 is connected with the other third shaft base 23 through a shaft sleeve 25, a winding wheel 27 is installed on the second rotating shaft 24, a third belt wheel 26 is installed on the shaft sleeve 25, the third belt wheel 26 is connected with the first belt wheel 11 through a second belt in a transmission manner, a third rotating shaft 28 is installed at the top of the support frame 20, a guide wheel 29 is installed outside the third rotating shaft 28, a connecting rope 30 is wound on the winding wheel 27, the connecting rope 30 is connected with the lifting table 21 through the guide wheel 29, the lifting table 21 is installed with a rail on the support frame 20 in a sliding manner, the first motor 10 is operated, the rotating the first belt 11, the third belt is in a state, the state that the connecting shaft sleeve 26 and the connecting rope is in which the state that the third belt sleeve 25 and the connecting shaft sleeve 28 is disconnected with the third shaft 25, and the connecting shaft 25, when the connecting shaft 25, the connecting rope is in the lifting table, and the lifting table.
The mounting seat 18 is provided with a mounting groove 31, the end part of the blanking claw 19 is provided with a mounting lug 32, the mounting lug 32 is internally provided with an inserting shaft 33 in a penetrating manner, two ends of the inserting shaft 33 are connected with the inner wall bearing of the mounting groove 31, two ends of the inserting shaft 33 are respectively sleeved with a torsion spring 34, one end of the torsion spring 34 is connected with the inner wall of the mounting groove 31, the other end of the torsion spring 34 is connected with the mounting lug 32, when the lifting platform 21 carrying ore passes through the blanking claw 19, the blanking claw 19 is driven to rotate upwards, the mounting lug 32 of the blanking claw 19 drives the inserting shaft 33 to rotate in the mounting groove 31 of the mounting seat 18, the torsion spring 34 is rotated, when the lifting platform 21 moves to the upper part of the blanking claw 19, under the action of the torsion spring 34, the blanking claw 19 rotates to be in a state flush with the mounting seat 18, the lifting platform 21 and the supporting claw 22 move downwards along the supporting frame 20, and when the supporting claw 22 moves downwards through the gap of the blanking claw 19, the ore is intercepted on the blanking claw 19.
The second rotating shaft 24 is connected with the shaft sleeve 25 through a bearing, one end of the second rotating shaft 24 is located in the shaft sleeve 25 and is provided with a rotating rod 37, a plurality of inner cavities 38 are formed in the rotating rod 37, a piston 39 is slidably mounted in the inner cavity 38, the piston 39 is connected with an insert column 40, a plurality of insertion holes 41 matched with the insert column 40 are formed in the shaft sleeve 25, balls are mounted at the end portions of the insert column 40 through the rotating rod 37, an air pump 35 is mounted at the other end of the second rotating shaft 24 and is communicated with the inner cavity 38 through an air passage 36 in the second rotating shaft 24 and the rotating rod 37, air pressure change of the inner cavity 38 is achieved through the air pump 35 through the air passage 36 in working, movement in the inner cavity 38 of the piston 39 is further achieved, movement of the insert column 40 is achieved, when the insert column 40 is inserted into the insertion hole 41, connection between the second rotating shaft 24 and the shaft sleeve 25 is achieved at the moment, synchronous rotation between the second rotating shaft 24 and the shaft sleeve 25 is convenient, when the insert column 40 is separated from the insertion hole 41, mutual noninterference between the second rotating shaft 24 and the shaft sleeve 25 is achieved at the moment, and respective working, and the balls mounted at the end portions of the insert column 40 can facilitate relative rotation between the rotating rod 37 on the second rotating shaft sleeve 24 and the shaft sleeve 25.
Referring to fig. 7, shedding mechanism 3 includes conveyer belt 42, regulating plate 44 is installed to conveyer belt 42 one side, and the screening trough 43 has been seted up to conveyer belt 42 opposite side, regulating groove 46 has been seted up on the regulating plate 44, and the bolt runs through regulating groove 46 and is connected with lifting baffle 45, unscrew the bolt, adjust lifting baffle 45's height on regulating plate 44, the realization is to the adjustment of interval between conveyer belt 42 and the lifting baffle 45, when through lifting baffle 45, the ore that is not conform to the crushing size is blockked by lifting baffle 45, and along with conveyer belt 42's transport, lifting baffle 45 lateral wall along the slope removes to screening trough 43, and then sieve the ore of different crushing degree.
Mine is mined, the mined ore is placed on a lifting platform 21 and a supporting claw 22 which are positioned at the bottom of a supporting frame 20, at the moment, a first motor 10 of a crushing mechanism 1 works to drive a first belt wheel 11 to rotate, a second belt wheel 12 is driven to rotate through a first belt, a third belt wheel 26 is driven to rotate through a second belt, the second belt wheel 12 drives an eccentric shaft 14 to rotate between a second shaft base 13, a movable jaw plate 7 is driven to move by taking a first rotating shaft 9 as the center of a circle through an eccentric sleeve 15 and a connecting arm 16, and the ore is crushed by matching with a fixed jaw plate 6.
Meanwhile, the third belt wheel 26 and the shaft sleeve 25 rotate synchronously, at the moment, the ball of the plug post 40 rotates along the inner wall of the shaft sleeve 25, the air pump 35 works to inject air into the inner cavity 38 through the air passage 36, when the jack 41 of the shaft sleeve 25 corresponds to the plug post 40, the piston 39 moves in the inner cavity 38 under the action of high-pressure air, the plug post 40 is inserted into the jack 41 to realize the connection of the shaft sleeve 25 and the second rotating shaft 24, at the moment, the second rotating shaft 24 and the winding wheel 27 rotate synchronously to wind the connecting rope 30 to drive the lifting platform 21 and the supporting claw 22 to move upwards, when the lifting platform 21 carrying ore passes through the discharging claw 19, the discharging claw 19 is driven to rotate upwards, and the mounting lug 32 of the discharging claw 19 drives the plug shaft 33 to rotate in the mounting groove 31 of the mounting seat 18, when the lifting platform 21 moves to the upper part of the blanking claw 19, the blanking claw 19 rotates to the state of being flush with the mounting seat 18 under the action of the torsion spring 34, the air pump 35 works to put the inserting column 40 into the inner cavity 38, the inserting column 40 is separated from the inserting hole 41, the lifting platform 21 and the supporting claw 22 move downwards along the supporting frame 20 due to the self weight of the lifting platform 21 and the supporting claw 22, when the supporting claw 22 moves downwards through the gap of the blanking claw 19, ore is trapped on the blanking claw 19, and along with the vibration of the device during working, the ore rolls down between the fixed jaw 6 and the movable jaw 7 of the crushing mechanism 1 along the inclined blanking claw 19 and the bin 17 to complete crushing.
On the ore whereabouts to shedding mechanism 3 after the breakage, carry through conveyer belt 42, unscrew the bolt, adjust the height of lifting baffle 45 on regulating plate 44, the ore that accords with broken size passes through from lifting baffle 45 below, and the ore that does not accord with broken size is blockked by lifting baffle 45, and along with the transport of conveyer belt 42, moves to sieve silo 43 along the lifting baffle 45 lateral wall of slope.
The working principle is as follows: when the movable jaw plate 7 moves to crush ores through the operation of the first motor 10 of the crushing mechanism 1, the rotation of the third belt wheel 26 is realized through the transmission of the second belt, the air pump 35 operates to inject air into the inner cavity 38 through the air passage 36, when the jack 41 of the shaft sleeve 25 corresponds to the insert column 40, the piston 39 moves in the inner cavity 38 under the action of high-pressure air, the insert column 40 is inserted into the jack 41 to realize the connection and synchronous rotation of the shaft sleeve 25 and the second rotating shaft 24, the connecting rope 30 is wound to realize the upward movement of the lifting table 21, when the lifting table 21 runs to the top of the support frame 20, the insert column 40 is put into the inner cavity 38 through the operation of the air pump 35, the insert column 40 is separated from the jack 41, at the moment, the lifting table 21 and the support claw 22 move downwards along the support frame 20, the crushing of the device and the lifting of the lifting table 21 are realized through the first motor 10;
when the lifting platform 21 carrying ores passes through the blanking claw 19, the ores act on the blanking claw 19 to drive the blanking claw 19 to rotate upwards, the mounting lug 32 of the blanking claw 19 drives the inserting shaft 33 to rotate in the mounting groove 31 of the mounting seat 18 to drive the torsion spring 34 to rotate, the lifting platform 21 passes through the blanking claw 19 at the moment, then the torsion spring 34 resets, the blanking claw 19 rotates to be in a state flush with the mounting seat 18, the lifting platform 21 and the supporting claw 22 move downwards along the supporting frame 20 at the moment, when the supporting claw 22 continues to move downwards through the gap of the blanking claw 19, the ores are intercepted on the blanking claw 19 and roll down into the crushing mechanism 1 along the inclined blanking claw 19 and the material box 17, automatic vertical feeding of the ores is realized through the feeding mechanism 2, the occupied space is small, and the structure is simple;
the ore after the breakage is transported through shedding mechanism 3, and when the ore passed through from lifting baffle 45 below, the ore of not complete breakage was blockked by lifting baffle 45, and along with the transport of conveyer belt 42, moved to sieve silo 43 along the 45 lateral walls of lifting baffle of slope, realized the secondary breakage after the collection.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The crushing device for mining ore is characterized by comprising a crushing mechanism (1) for crushing ore, wherein a feeding mechanism (2) for lifting and feeding ore is installed on a feeding hole of the crushing mechanism (1), and a discharging mechanism (3) for screening and transporting ore is installed at the bottom of a discharging hole of the crushing mechanism (1);
the crushing mechanism (1) comprises a workbench (4), a crushing box (5) is mounted on the workbench (4), a fixed jaw plate (6) is fixedly mounted in the crushing box (5), and a movable jaw plate (7) is rotatably mounted in the crushing box (5);
reinforced mechanism (2) include that support frame (20) and slope install workbin (17) on broken case (5), install a plurality of mount pad (18) in workbin (17), all install unloading claw (19) on every mount pad (18), slidable mounting has elevating platform (21) on support frame (20), install a plurality of on elevating platform (21) and support claw (22), support claw (22) and unloading claw (19) crisscross setting.
2. The crushing device for mine ore mining according to claim 1, characterized in that a first axle seat (8) is symmetrically arranged on the top side of the crushing box (5), a first rotating shaft (9) is arranged at the top end of the movable jaw (7) in a penetrating way, and both ends of the first rotating shaft (9) are connected with the first axle seat (8).
3. The crushing device for mine ore mining according to claim 1, characterized in that a first motor (10) is installed on the working platform (4), a first belt pulley (11) is installed at the output end of the first motor (10), second shaft seats (13) are symmetrically installed on the working platform (4), an eccentric shaft (14) is installed between the two second shaft seats (13), a second belt pulley (12) is installed at the end of the eccentric shaft (14), and the second belt pulley (12) is in transmission connection with the first belt pulley (11) through a first belt.
4. A crushing device for mine ore mining according to claim 3, characterized in that an eccentric sleeve (15) is sleeved outside the eccentric shaft (14), a connecting arm (16) is installed on the eccentric sleeve (15), and the end of the connecting arm (16) is slidably installed with a sliding groove on the movable jaw plate (7).
5. The crushing device for mine ore mining according to claim 1, wherein the third shaft seats (23) are symmetrically installed at the bottom of the supporting frame (20), one of the third shaft seats (23) is provided with a second rotating shaft (24), the second rotating shaft (24) is connected with the other third shaft seat (23) through a shaft sleeve (25), the second rotating shaft (24) is provided with a winding wheel (27), the shaft sleeve (25) is provided with a third belt wheel (26), and the third belt wheel (26) is in transmission connection with the first belt wheel (11) through a second belt.
6. A crushing device for mine ore mining according to claim 5, characterized in that a third rotating shaft (28) is installed at the top of the supporting frame (20), a guide wheel (29) is sleeved outside the third rotating shaft (28), a connecting rope (30) is wound on the winding wheel (27), the connecting rope (30) is connected with the lifting platform (21) through the guide wheel (29), and the lifting platform (21) is slidably installed with a track on the supporting frame (20).
7. The crushing device for mine ore mining according to claim 5, wherein a mounting groove (31) is formed in the mounting seat (18), a mounting lug (32) is mounted at the end of the blanking claw (19), an insertion shaft (33) penetrates through the mounting lug (32), two ends of the insertion shaft (33) are connected with an inner wall bearing of the mounting groove (31), torsion springs (34) are sleeved at two ends of the insertion shaft (33), one end of each torsion spring (34) is connected with an inner wall of the mounting groove (31), and the other end of each torsion spring (34) is connected with the mounting lug (32).
8. The crushing device for mine ore mining according to claim 5, wherein the second rotating shaft (24) is connected with the shaft sleeve (25) through a bearing, one end of the second rotating shaft (24) is located in the shaft sleeve (25) and is provided with a rotating rod (37), a plurality of inner cavities (38) are formed in the rotating rod (37), pistons (39) are slidably mounted in the inner cavities (38), the pistons (39) are connected with the inserting columns (40), a plurality of inserting holes (41) matched with the inserting columns (40) are formed in the shaft sleeve (25), and balls are mounted at the end parts of the inserting columns (40) through the rotating rod (37).
9. A crushing device for mine ore mining according to claim 8, characterized in that an air pump (35) is mounted at the other end of the second rotating shaft (24), and the air pump (35) is communicated with the inner cavity (38) through the second rotating shaft (24) and an air passage (36) inside the rotating rod (37).
10. The crushing device for mine ore mining according to claim 5, wherein the discharging mechanism (3) comprises a conveying belt (42), an adjusting plate (44) is installed on one side of the conveying belt (42), a screening trough (43) is formed in the other side of the conveying belt (42), an adjusting groove (46) is formed in the adjusting plate (44), and a bolt penetrates through the adjusting groove (46) and is connected with a lifting baffle (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310104097.XA CN115814883B (en) | 2023-02-13 | 2023-02-13 | Crushing device for mine ore exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310104097.XA CN115814883B (en) | 2023-02-13 | 2023-02-13 | Crushing device for mine ore exploitation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115814883A true CN115814883A (en) | 2023-03-21 |
| CN115814883B CN115814883B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310104097.XA Active CN115814883B (en) | 2023-02-13 | 2023-02-13 | Crushing device for mine ore exploitation |
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| CN (1) | CN115814883B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN216605363U (en) * | 2021-12-29 | 2022-05-27 | 辛集市建和预拌混凝土有限公司 | Recycled concrete apparatus for producing |
| CN217094500U (en) * | 2022-01-21 | 2022-08-02 | 南京禄宪自动化科技有限公司 | Quartz wafer thickness sorting machine with wafer arranging function |
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2023
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| CN210100639U (en) * | 2019-06-17 | 2020-02-21 | 厦门国丽静电粉末有限公司 | Feeding device of powder coating extruder |
| CN212953056U (en) * | 2020-08-14 | 2021-04-13 | 常州杰仕特网印机械有限公司 | Handling device for glass production |
| CN213111390U (en) * | 2020-08-18 | 2021-05-04 | 仁化县恒达新型材料有限公司 | Online multistage reposition of redundant personnel conveyer of lime piece |
| CN213434424U (en) * | 2020-08-27 | 2021-06-15 | 烟台三鼎化工有限公司 | Heat preservation reation kettle |
| CN112407773A (en) * | 2020-12-01 | 2021-02-26 | 张兰侠 | Fragment of brick hoisting device for construction |
| CN215312596U (en) * | 2021-02-04 | 2021-12-28 | 包头市新恒丰能源有限公司 | Jaw crusher for aluminum processing of metal material |
| CN216377251U (en) * | 2021-12-09 | 2022-04-26 | 昆山勰熠嘉机械有限公司 | Feeding mechanism for part processing of buffer paper forming machine |
| CN216605363U (en) * | 2021-12-29 | 2022-05-27 | 辛集市建和预拌混凝土有限公司 | Recycled concrete apparatus for producing |
| CN217094500U (en) * | 2022-01-21 | 2022-08-02 | 南京禄宪自动化科技有限公司 | Quartz wafer thickness sorting machine with wafer arranging function |
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| CN115814883B (en) | 2023-05-26 |
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