CN214765684U

CN214765684U - Multi-cylinder hydraulic cone crusher

Info

Publication number: CN214765684U
Application number: CN202120281904.1U
Authority: CN
Inventors: 周洋波; 孙后德; 潘显经; 车为山
Original assignee: Anhui Meilan Intelligent Equipment Manufacturing Co ltd
Current assignee: Anhui Meilan Intelligent Equipment Manufacturing Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-19
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a multi-cylinder hydraulic cone crusher, which comprises a bottom plate, a lower shell and an upper shell; the upper side of the bottom plate is fixedly provided with a lower shell, the upper side of the lower shell is rotatably provided with an upper shell, the bottom of the lower shell is fixedly provided with a support column, a truncated cone is arranged above the support column, an extrusion block is fixedly arranged on the inner wall of the upper shell, a truncated cone-shaped crushing cavity is formed between the extrusion block and the truncated cone, the upper end of the support column is provided with an eccentric sleeve, the bottom of the truncated cone is provided with a rotating groove, the eccentric sleeve is positioned inside the rotating groove and movably contacted with the rotating groove, the bottom of the lower shell is fixedly provided with a flow guide table, the lower end of the flow guide table is provided with a second discharge pipe communicated with the inside of the lower shell, the middle part of the lower shell is fixedly provided with a screen, the screen is arranged in an inclined manner, and the lower end of the screen is provided with a first discharge pipe communicated with the inside of the lower shell; the utility model relates to a crushing apparatus field for building stones crushing effect is good, accelerates building stones screening and ejection of compact speed.

Description

Multi-cylinder hydraulic cone crusher

The technical field is as follows:

the utility model relates to a crushing apparatus field, concretely relates to multi-cylinder fluid pressure type cone crusher.

Background art:

the breaker is the device that carries out the breakage to the object as the name implies, because broken object is different, the kind and the design of breaker are also different, multi-cylinder hydraulic cone crusher is one kind and is specially gone on ore, rock etc. in, the equipment of thin crushing work, at present along with the continuous progress of china's science and technology, multi-cylinder hydraulic cone crusher has wide application in mining industry, metallurgy, building, chemical industry etc. field, although multi-cylinder hydraulic cone crusher's on the existing market the kind is various, but still there are some weak points, for example, traditional multi-cylinder hydraulic cone crusher inside does not have the screening effect, the crushed aggregates size that produces in the crushing process is different, can not distinguish it and collect, simultaneously the crushing in-process can produce a large amount of dust, influence operational environment.

The utility model has the following contents:

to the problem among the prior art, an object of the utility model is to provide a multi-cylinder fluid pressure type cone crusher.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize: a multi-cylinder hydraulic cone crusher comprises a bottom plate, a lower shell and an upper shell;

a lower shell is fixedly installed on the upper side of the bottom plate, an upper shell is rotatably installed on the upper side of the lower shell, a support column is fixedly installed at the bottom of the lower shell, a truncated cone is arranged above the support column, an extrusion block is fixedly installed on the inner wall of the upper shell, a truncated cone-shaped crushing cavity is formed between the extrusion block and the truncated cone, and a feed hopper communicated with the interior of the upper shell is fixedly installed at the top of the upper shell;

the upper end of the supporting column is provided with an eccentric sleeve, the bottom of the circular truncated cone is provided with a rotating groove, the eccentric sleeve is positioned in the rotating groove and is in movable contact with the rotating groove, the bottom end of the eccentric sleeve is fixedly provided with a first bevel gear, the upper side of the bottom plate is fixedly provided with a motor, the output end of the motor is fixedly provided with a transmission shaft, one end of the transmission shaft, far away from the motor, is rotatably connected with the side wall of the lower shell, the middle part of the transmission shaft is fixedly provided with a first belt pulley, the middle part of the upper shell is rotatably provided with a rotating shaft, one end of the rotating shaft is fixedly provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the rotating shaft is provided with a second belt pulley by observing the upper shell, and the second belt pulley is in transmission connection with the first belt pulley;

an inclined gear ring is fixedly mounted on the outer side of the upper shell, a spline is fixedly mounted in the middle of the rotating shaft, a bevel gear is arranged on the outer side of the spline, the bevel gear is in meshed connection with the inclined gear ring, a flow guide table is fixedly mounted at the bottom of the lower shell, a second discharging pipe communicated with the interior of the lower shell is arranged at the lower end of the flow guide table, a screen is fixedly mounted in the middle of the lower shell and is arranged in an inclined manner, and a first discharging pipe communicated with the interior of the lower shell is arranged at the lower end of the screen;

the bottom of the outer side of the upper shell is fixedly provided with a plurality of groups of extending blocks, the upper side of the bottom plate is fixedly provided with a plurality of groups of hydraulic cylinders, and the upper ends of the hydraulic cylinders are fixedly connected with the extending blocks.

Preferably, a plurality of groups of first broken pieces are arranged on the outer side of the cone table, and a plurality of groups of second broken pieces are arranged on one side, close to the cone table, of the extrusion block.

Preferably, the top wall of the lower shell is fixedly provided with a surrounding plate, the bottom wall of the upper shell is provided with a sliding groove, the surrounding plate is clamped inside the sliding groove in a sliding mode, the upper end of the surrounding plate is fixedly provided with a plurality of groups of pulleys, and the pulleys are in rolling contact with the upper shell.

Preferably, a hemisphere is fixedly installed at the top end of the supporting column, a rotating ring is fixedly installed at the bottom of the rotating groove, and the hemisphere is rotatably connected with the rotating ring.

Preferably, the screen cloth middle part is equipped with the vibration tank, is located inside the vibration tank support column outside fixed mounting has the wedge, wedge bottom fixed mounting has the spring, wedge one end and screen cloth fixed connection are kept away from to the spring.

Preferably, the water tank is fixedly mounted at the top of the upper shell, the water pump is arranged inside the water tank, the spray head is arranged inside the extrusion block, a plurality of groups of water outlet holes are formed in one side, away from the upper shell, of the extrusion block, the water outlet holes are located between the adjacent second crushing blocks, and the water pump is connected with the spray head through a water pipe.

Preferably, the baffle is fixedly mounted at the bottom of the inner wall of the upper shell, and the baffle is in a circular ring shape and is in sliding contact with the lower shell.

Preferably, a plurality of groups of support legs are fixedly mounted at the bottom of the bottom plate, and at least three groups of support legs are arranged.

The utility model discloses a theory of operation: the transmission shaft is driven to rotate through the rotation of the motor, the first belt wheel in the middle of the transmission shaft is driven to rotate, the second belt wheel is driven to rotate through the transmission action of the belt, the rotating shaft is driven to rotate, the second bevel gear is driven to rotate through the rotation of the rotating shaft, the first bevel gear which is meshed and connected is driven to rotate, the eccentric sleeve is driven to rotate, the conical frustum moves transversely under the action of the eccentric sleeve to extrude and crush stone falling from the feeding hopper, the bevel gear is driven to rotate while the rotating shaft rotates, the inclined gear ring on the side wall of the upper shell is meshed and rotated with the bevel gear, the upper shell is driven to rotate around the lower shell, and the stone crushing efficiency is increased;

through the rotatory pressurization effect between first broken piece and the second broken piece, carry out the breakage to building stones, building stones after the breakage are discharged from first discharging pipe and second discharging pipe respectively after the screening of screen cloth, can be with the not equidimension building stones categorised collection that the breakage produced.

The utility model has the advantages that: the utility model discloses novel structure, it is rotatory to drive the epitheca when rotatory through the transmission between multiunit gear and the pivot drive the circular cone frustum, circular cone frustum lateral shifting makes the broken chamber size of circular cone shape change constantly, the rotatory extrusion of the first broken piece of cooperation and the broken piece of second, make building stones crushing effect good, the water in with the water tank through the water pump removes dust through the spraying that shower nozzle and apopore atomizing formed and handles, it is good to have guaranteed processing environment, building stones whereabouts impact force is great, through the wedge, a spring, the oscillation action is played in cooperation between the screen cloth, accelerate building stones screening and ejection of compact speed, and easy popularization and use.

Description of the drawings:

in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of a hydraulic cylinder according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is an enlarged view of a portion B of FIG. 1;

FIG. 5 is an enlarged view of a portion of FIG. 1 at C;

wherein: 1. a base plate; 2. a lower case; 3. an upper shell; 301. a chute; 4. a support leg; 5. a support pillar; 6. a feed hopper; 7. a truncated cone; 701. a rotating groove; 8. extruding the block; 801. a water outlet hole; 9. a hemisphere; 10. a rotating ring; 11. a first breaking block; 12. second breaking the fragments; 13. an eccentric sleeve; 14. a first bevel gear; 15. a motor; 16. a drive shaft; 17. a first pulley; 18. a belt; 19. a rotating shaft; 20. a second pulley; 21. a second bevel gear; 22. a spline; 23. a bevel gear; 24. a bevel gear ring; 25. enclosing plates; 26. a pulley; 27. a hydraulic cylinder; 28. an overhanging block; 29. screening a screen; 2901. a vibration groove; 30. a flow guide table; 31. a first discharge pipe; 32. a second discharge pipe; 33. a baffle plate; 34. a water tank; 35. a water pump; 36. a spray head; 37. a water pipe; 38. a wedge plate; 39. a spring.

The specific implementation mode is as follows:

in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Example (b):

as shown in fig. 1-5; a multi-cylinder hydraulic cone crusher comprises a bottom plate 1, a lower shell 2 and an upper shell 3;

1 upside fixed mounting of bottom plate has

inferior valve

2, 2 upsides of inferior valve rotate and install

epitheca

3, 2 bottom fixed mounting of inferior valve has support column 5, support column 5 top is equipped with circular truncated cone 7, the inner wall fixed mounting of epitheca 3 has extrusion piece 8, form the broken chamber of circular truncated cone shape between extrusion piece 8 and the circular truncated cone 7, 3 top fixed mounting of epitheca have rather than inside feed hopper 6 that communicates, will treat inside broken building stones input device through feed hopper 6.

The utility model discloses a support column, including support column 5, circular truncated cone 7, eccentric cover 13, motor 15, transmission shaft 16, upper shell 3, upper shell 19, second bevel gear 21, belt pulley 18, belt pulley 20, belt pulley 17, belt pulley 18, rotating groove 701 is equipped with to the support column 5 upper end, eccentric cover 13 is located and rotates inside and rather than the movable contact of rotating groove 701, eccentric cover 13 bottom fixed mounting has first bevel gear 14, 1 upside fixed mounting of bottom plate has motor 15, the output fixed mounting of motor 15 has transmission shaft 16, motor 15 one end is kept away from to transmission shaft 16 rotates with inferior valve 2 lateral wall to be connected, 16 middle part fixed mounting of transmission shaft has

first band pulley

17, 3 middle part of upper shell rotates and installs

pivot

19, 19 one end fixed mounting of pivot has second bevel gear 21, second bevel gear 21 is connected with first bevel gear 14 meshing, 3 fixed mounting of upper shell has second band pulley 20 is observed to the pivot 19 other end, be connected through belt 18 transmission between second band pulley 20 and the first band pulley 17.

The motor 15 rotates to drive the transmission shaft 16 to rotate, and further drives the first belt pulley 17 in the middle of the transmission shaft 16 to rotate, the second belt pulley 20 is driven to rotate through the transmission action of the belt 18, the rotating shaft 19 rotates to drive the second bevel gear 21 to rotate, the first bevel gear 14 in meshed connection rotates, and therefore the eccentric sleeve 13 is driven to rotate, the cone frustum 7 moves transversely under the action of the eccentric sleeve 13, and stone falling from the feeding hopper 6 is extruded and crushed.

3 outside fixed mounting of epitheca 3 has

bevel gear

24, 19 middle part fixed mounting of pivot has spline 22, the spline 22 outside is equipped with bevel gear 23, the meshing is connected between bevel gear 23 and the

bevel gear

24, 2 bottom fixed mounting of inferior valve has water conservancy diversion platform 30, the lower one end of water conservancy diversion platform 30 is equipped with the second discharging pipe 32 with the inside intercommunication of

inferior valve

2, 2 middle part fixed mounting of inferior valve has screen cloth 29, the slope of screen cloth 29 sets up, the lower one end of screen cloth 29 is equipped with the first discharging pipe 31 with the inside intercommunication of inferior valve 2.

The rotating shaft 19 rotates and simultaneously drives the bevel gear 23 to rotate, and the bevel gear ring 24 on the side wall of the upper shell 3 is meshed with the bevel gear 23 to rotate, so that the upper shell 3 is driven to rotate around the lower shell 2, and the stone crushing efficiency is improved.

A plurality of groups of overhanging blocks 28 are fixedly installed at the bottom of the outer side of the upper shell 3, a plurality of groups of hydraulic cylinders 27 are fixedly installed on the upper side of the bottom plate 1, and the upper ends of the hydraulic cylinders 27 are fixedly connected with the overhanging blocks 28. The size of the truncated cone-shaped crushing cavity can be controlled by controlling the extension or the shortening of the telescopic end of the hydraulic cylinder 27, so that different stones can be processed conveniently.

A plurality of groups of first broken pieces 11 are arranged on the outer side of the cone frustum 7, and a plurality of groups of second broken pieces 12 are arranged on one side, close to the cone frustum 7, of the extrusion block 8. The crushed stone materials are crushed through the rotary extrusion effect between the first crushed block 11 and the second crushed block 12, and are respectively discharged from the first discharge pipe 31 and the second discharge pipe 32 after being screened by the screen 29, so that the crushed stone materials with different sizes can be classified and collected.

2 roof fixed mounting of inferior valve has bounding

wall

25, 3 diapalls of epitheca are equipped with spout 301, bounding wall 25 slip joint is inside spout 301, bounding wall 25 upper end fixed mounting has a plurality of groups of pulley 26,

pulley

26 and 3 rolling contact of epitheca, pulley 26 have effectively reduced the frictional force that rotates the in-process.

The top end of the supporting column 5 is fixedly provided with a hemisphere 9, the bottom of the rotating groove 701 is fixedly provided with a rotating ring 10, the hemisphere 9 is rotatably connected with the rotating ring 10, the rotating ring 10 is in curved surface contact with the hemisphere 9, the contact area is increased, the pressure is reduced, meanwhile, the friction force is further reduced through smooth connection between the hemisphere and the rotating ring, and the stability is improved.

The middle part of the screen 29 is provided with a vibration trough 2901, the vibration trough 2901 is located inside the wedge-shaped plate 38 is fixedly installed on the outer side of the support column 5, the bottom of the wedge-shaped plate 38 is fixedly installed with a spring 39, and one end of the spring 39, which is far away from the wedge-shaped plate 38, is fixedly connected with the screen 29. The stones fall to the upper side of the screen 29 to collide, the screen 29 slightly moves downwards, and the screen 29 vibrates under the combined action of the springs 39 and the wedge-shaped plates 38 and the intermittent falling of the stones, so that the screening efficiency is improved, and the stones are prevented from being accumulated.

The top fixed mounting of epitheca 3 has water tank 34, the inside water pump 35 that is equipped with of water tank 34, the inside shower nozzle 36 that is equipped with of extrusion block 8, extrusion block 8 is kept away from epitheca 3 one side and is equipped with a plurality of groups apopore 801, apopore 801 is located between the broken piece 12 of adjacent second, lead to pipe 37 between water pump 35 and the shower nozzle 36 and be connected. The water flow in the water tank 34 is conveyed to the spray head 36 through the water pump 35 and the water pipe 37, and the crushing cavity is atomized and dedusted under the pressurization effect of the water pump 35 and the cooperation of the water outlet hole 801.

3 inner wall bottom fixed mounting of epitheca has baffle 33, baffle 33 be the annular shape and with inferior valve 2 sliding contact, guarantee that the building stones after the breakage can both stably fall into inferior valve 2, and then sieve the ejection of compact.

1 bottom fixed mounting of bottom plate has a plurality of groups stabilizer blade 4, stabilizer blade 4 is equipped with three groups at least, improves device stability for this device can carry out work in different places.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-cylinder fluid pressure type cone crusher which characterized in that: comprises a bottom plate (1), a lower shell (2) and an upper shell (3);

a lower shell (2) is fixedly installed on the upper side of the bottom plate (1), an upper shell (3) is rotatably installed on the upper side of the lower shell (2), a supporting column (5) is fixedly installed at the bottom of the lower shell (2), a truncated cone (7) is arranged above the supporting column (5), an extrusion block (8) is fixedly installed on the inner wall of the upper shell (3), a truncated cone-shaped crushing cavity is formed between the extrusion block (8) and the truncated cone (7), and a feeding hopper (6) communicated with the interior of the upper shell (3) is fixedly installed at the top of the upper shell;

support column (5) upper end is equipped with eccentric bushing (13), circular truncated cone (7) bottom is equipped with rotation groove (701), eccentric bushing (13) are located rotation groove (701) inside and rather than the movable contact, eccentric bushing (13) bottom fixed mounting has first bevel gear (14), bottom plate (1) upside fixed mounting has motor (15), the output fixed mounting of motor (15) has transmission shaft (16), motor (15) one end is kept away from in transmission shaft (16) and the rotation of inferior valve (2) lateral wall is connected, transmission shaft (16) middle part fixed mounting has first band pulley (17), epitheca (3) middle part is rotated and is installed pivot (19), pivot (19) one end fixed mounting has second bevel gear (21), second bevel gear (21) are connected with first bevel gear (14) meshing, epitheca (3) fixed mounting is observed to pivot (19) other end has second band pulley (20), the second belt wheel (20) is in transmission connection with the first belt wheel (17) through a belt (18);

an inclined gear ring (24) is fixedly mounted on the outer side of the upper shell (3), a spline (22) is fixedly mounted in the middle of the rotating shaft (19), a bevel gear (23) is arranged on the outer side of the spline (22), the bevel gear (23) is in meshed connection with the inclined gear ring (24), a flow guide table (30) is fixedly mounted at the bottom of the lower shell (2), a second discharge pipe (32) communicated with the interior of the lower shell (2) is arranged at the lower end of the flow guide table (30), a screen (29) is fixedly mounted in the middle of the lower shell (2), the screen (29) is obliquely arranged, and a first discharge pipe (31) communicated with the interior of the lower shell (2) is arranged at the lower end of the screen (29);

the bottom of the outer side of the upper shell (3) is fixedly provided with a plurality of groups of extending blocks (28), the upper side of the bottom plate (1) is fixedly provided with a plurality of groups of hydraulic cylinders (27), and the upper ends of the hydraulic cylinders (27) are fixedly connected with the extending blocks (28).

2. A multi-cylinder hydraulic cone crusher as claimed in claim 1, wherein: a plurality of groups of first broken pieces (11) are arranged on the outer side of the cone table (7), and a plurality of groups of second broken pieces (12) are arranged on one side, close to the cone table (7), of the extrusion block (8).

3. A multi-cylinder hydraulic cone crusher as claimed in claim 1, wherein: inferior valve (2) roof fixed mounting has bounding wall (25), epitheca (3) diapire is equipped with spout (301), bounding wall (25) slip joint is inside spout (301), bounding wall (25) upper end fixed mounting has a plurality of groups pulley (26), pulley (26) and epitheca (3) rolling contact.

4. A multi-cylinder hydraulic cone crusher as claimed in claim 1, wherein: the supporting column is characterized in that a hemisphere (9) is fixedly mounted at the top end of the supporting column (5), a rotating ring (10) is fixedly mounted at the bottom of the rotating groove (701), and the hemisphere (9) is rotatably connected with the rotating ring (10).

5. A multi-cylinder hydraulic cone crusher as claimed in claim 1, wherein: screen cloth (29) middle part is equipped with vibration groove (2901), is located inside vibration groove (2901) support column (5) outside fixed mounting has wedge plate (38), wedge plate (38) bottom fixed mounting has spring (39), wedge plate (38) one end and screen cloth (29) fixed connection are kept away from in spring (39).

6. A multi-cylinder hydraulic cone crusher as claimed in claim 1, wherein: upper casing (3) top fixed mounting has water tank (34), inside water pump (35) that is equipped with of water tank (34), inside shower nozzle (36) of being equipped with of extrusion piece (8), extrusion piece (8) are kept away from upper casing (3) one side and are equipped with a plurality of apopores (801) of organizing, apopore (801) are located between the broken piece (12) of adjacent second, connect through water pipe (37) between water pump (35) and shower nozzle (36).

7. A multi-cylinder hydraulic cone crusher as claimed in claim 1, wherein: upper casing (3) inner wall bottom fixed mounting has baffle (33), baffle (33) are the annular shape and with inferior valve (2) sliding contact.

8. A multi-cylinder hydraulic cone crusher as claimed in claim 1, wherein: the bottom plate (1) bottom fixed mounting has a plurality of groups stabilizer blade (4), stabilizer blade (4) are equipped with three groups at least.