CN112774795B

CN112774795B - Crushing apparatus for machinery

Info

Publication number: CN112774795B
Application number: CN202110185890.8A
Authority: CN
Inventors: 毛大学
Original assignee: Xiangfen Ruide Synthetic Material Co ltd
Current assignee: Xiangfen Ruide Synthetic Material Co ltd
Priority date: 2021-02-12
Filing date: 2021-02-12
Publication date: 2022-05-20
Anticipated expiration: 2041-02-12
Also published as: CN112774795A

Abstract

The invention discloses crushing equipment for machinery, and relates to the technical field of machinery. This crushing apparatus for machinery, including smashing the case, logical groove has been seted up on the right side of smashing the case, the internal surface fixedly connected with who leads to the groove goes into the hopper, go into the internal surface fixedly connected with shearing mechanism of hopper, the top fixedly connected with heat lamp of crushing incasement surface, inside through smashing the case is provided with the inclined plane board, mobilizable inclined plane board horizontal rotation, can realize the switch of blown down tank, and when the state that smashes the case and close, the material can slide down to between two crushing barrels along the inclined plane board after the inside that gets into crushing case, prevent that the material from adding the spill in man-hour, reduce crushing range, simultaneously in extrusion mechanism and shearing mechanism's use, the material is through shearing mechanism to the material shearing work before getting into crushing case, the machine of being more convenient for is to the crushing work of material, the work of rubbing crusher has been improved, the function of machine has been increased.

Description

Crushing apparatus for machinery

Technical Field

The invention relates to the technical field of machinery, in particular to crushing equipment for machinery.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crusher consists of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode. The wind energy is utilized to produce powder at one time, and the traditional screening procedure is cancelled. The method is mainly applied to various industries such as mines, building materials and the like. The pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size, and is classified into a coarse pulverizer, a pulverizer, and an ultra-fine pulverizer according to the size of the pulverized or pulverized material. The external force applied to the solid in the crushing process comprises four kinds of shearing, impacting, rolling and grinding.

Rubbing crusher rolls and at first need carry out the work of cuting to the material before grinding, and most materials are smashed because the inside direct entering rubbing crusher that the volume is improper, need the staff at first to cut the material manually, and is not very convenient, and rubbing crusher's function is more single.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a mechanical crushing device, which solves the problems that the materials directly enter a crusher to be crushed due to improper volume, the materials are required to be firstly manually sheared by workers, the operation is not convenient, and the function of the crusher is single.

In order to achieve the purpose, the invention is realized by the following technical scheme: a crushing device for machinery comprises a crushing box, wherein a through groove is formed in the right side of the crushing box, a feeding hopper is fixedly connected to the inner surface of the through groove, a shearing mechanism is fixedly connected to the inner surface of the feeding hopper, a heat lamp is fixedly connected to the top of the inner surface of the crushing box, a telescopic rod is rotatably connected to the top of the inner surface of the crushing box, a crushing barrel is fixedly connected to the bottom of the telescopic rod, two crushing barrels are arranged, an extrusion mechanism is uniformly arranged on the outer surfaces of the two crushing barrels, a discharge groove is formed in the bottom of the crushing box, an inclined plane plate is rotatably connected to the inner surface of the extrusion mechanism through a rotating shaft, a baffle is fixedly connected to the left side of the inclined plane plate, the outer surface of the baffle is movably connected with the inner surface of the discharge groove, a rolling barrel is uniformly rotatably connected to the inner surface of the crushing box, and two rolling barrels are arranged, smash the even fixedly connected with air shaft of internal surface of case, the surface of air shaft evenly is provided with the scattered dirt subassembly, the outer fixed surface of smashing the case is connected with the fixed plate, the bottom fixedly connected with support frame of smashing the case, the bottom intercommunication of smashing the case has fixed frame, the bottom of fixed frame is rotated and is connected with the diaphragm. The material is through shearing the mechanism and shearing the work to the material before getting into crushing case, and the machine of being more convenient for can slide to between two crushing barrels along the inclined plane board after the inside that gets into crushing case downwards, prevents that the material from adding man-hour spill.

Preferably, the shearing mechanism includes the connection pad, the surface of connection pad and the internal fixed surface who goes into the hopper are connected, the surface rotation of connection pad is connected with the material inlet shaft, the surface of material inlet shaft evenly is provided with the dog, two the equal fixedly connected with horizontal pole of surface of connection pad, the pan feeding mouth has been seted up to the surface of horizontal pole, two the external fixed surface of horizontal pole is connected with the pressure disk.

Preferably, the left side of pressure disk just is located the one side fixedly connected with bracing piece that is close to the horizontal pole, the left end fixedly rotated of bracing piece is connected with the meshing wheel, the even fixedly connected with lower dog of surface of meshing wheel, go up the surface intermeshing with lower dog of surface of dog. Two dog intermeshing can avoid when propping up the pan feeding axial outward, and the resistance is too big.

Preferably, the upper side and the lower side of the inner surface of the feeding hopper are both fixedly connected with connecting plates, the outer surfaces of the connecting plates are rotatably connected with two driving wheels, and the outer surfaces of the two driving wheels are in transmission connection with a conveyor belt. The connecting band carries out the transmission to the material, drives the material downstream, avoids the staff to send into the material into the segmentation mouth manually.

Preferably, the inner surface of the feeding port is fixedly connected with a twisting disc, the inner surface of the twisting disc is rotatably connected with two twisting gears, and the outer surfaces of the two twisting gears are rotatably connected with each other. The twisting gears rotate mutually, and can better shear materials after being connected with a driving device.

Preferably, the extruding mechanism comprises a conical barrel, the outer surface of the crushing barrel is fixedly connected with the outer surface of the conical barrel, a rack rod is fixedly connected to the inner surface of the conical barrel, extruding rods are uniformly and fixedly connected to the outer surface of the rack rod, springs are fixedly connected to the outer surface of the extruding rods, and the outer surface of each spring is fixedly connected with the inner surface of the crushing barrel. If the outside of the material is hard and difficult to crush, the outside of the crushing barrel can be damaged, and therefore the spring is arranged inside the crushing barrel, and a certain buffering space is reserved.

Preferably, the dust dispersing assembly comprises an air bag, the bottom of the air bag is communicated with the outer surface of the air shaft, air ports are formed in the left side and the right side of the outer surface of the air bag, and the outer surface of the air bag is movably connected with the outer surface of the rolling cylinder. When the air shaft is in rotating contact with the rolling cylinder, the air bag is extruded, and air is discharged through the air port to remove dust on the outer surface of the rolling cylinder.

Advantageous effects

The invention provides a crushing device for machinery. The method has the following beneficial effects:

1. this crushing apparatus for machinery, through the inside at crushing case is provided with the inclined plane board, mobilizable inclined plane board horizontal rotation, can realize the switch of blown down tank, and when the state that crushing case closed, the material can slide to between two crushing barrels along the inclined plane board after the inside that gets into crushing case downwards, prevent that the material from adding the spill man-hour, reduce crushing scope, simultaneously in extrusion mechanism and shearing mechanism's use, the material cuts the work through shearing mechanism to the material before getting into crushing case, the machine of being more convenient for is to the crushing work of material, the work efficiency of rubbing crusher has been improved, the function of machine has been increased.

2. This crushing apparatus for machinery, through the use of shearing the mechanism, send into the material through going into the hopper during crushing case, the machine carries out the work of segmentation shearing to the material, and when the material got into the pan feeding mouth, the pressure disk was moved to the pushing down, pushed down through the pressure disk and moved, and the material contacted with the connecting band, and the connecting band carries out the transmission to the material, drives the material downstream, avoids the staff manual to send into the material segmentation mouth, has improved the security of work.

3. This crushing apparatus for machinery, through shearing the inside who of mechanism uses with the cooperation of meshing wheel and feeding axle, because two part outsides are provided with dog and lower dog respectively, when the pressure disk downstream, with the distance grow between the pan feeding axle for the material passes through, and two dog intermeshing can avoid when propping up the pan feeding axle outward, and the resistance is too big, causes the cracked phenomenon of pan feeding axle.

4. This crushing apparatus for machinery uses through the cooperation of two transposition gears, and the mutual rotation acts on between the transposition gear, is connected the back with actuating equipment, can be better to the work of cuting of material, and efficiency is higher.

5. This crushing apparatus for machinery, through extrusion mechanism's use, has elastic stripper bar through the inside increase at a toper section of thick bamboo, intermeshing between the toper section of thick bamboo that the outside of smashing set up, if meet the outside than hard when stirring the bits of broken glass of material, can cause the damage to the outside of smashing a section of thick bamboo, consequently be provided with the spring in inside, have certain buffering space, improved extrusion mechanism's life.

6. This crushing apparatus for machinery, through the use of scattered dirt subassembly, the air shaft with roll a section of thick bamboo rotation contact time, the gasbag receives the extrusion, gaseous through the gas port discharge, get rid of the work of dust to the surface of rolling a section of thick bamboo, accelerated the material falling speed after smashing.

Drawings

FIG. 1 is a schematic view of a mechanical crushing apparatus according to the present invention;

FIG. 2 is a side view of a mechanical pulverizing apparatus of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;

FIG. 4 is a schematic view of the internal structure of the stranding plate of the present invention;

FIG. 5 is a schematic view of the internal structure of the extruding mechanism of the present invention;

fig. 6 is a schematic view of the internal structure of the dust dispersing mechanism of the present invention.

In the figure: 1 crushing box, 2 feeding hoppers, 3 shearing mechanism, 31 connecting disc, 32 feeding shaft, 33 upper stop block, 34 cross bar, 35 pressing disc, 36 supporting rod, 37 twisted gear, 38 meshing wheel, 39 lower stop block, 40 driving wheel, 41 conveyor belt, 42 twisted disc, 4 telescopic rod, 5 crushing barrel, 6 extruding mechanism, 61 conical barrel, 62 frame rod, 63 extruding rod, 64 spring, 7 discharging groove, 8 inclined plane plate, 9 baffle, 10 rolling barrel, 11 gas shaft, 13 dust dispersing component, 131 air bag, 132 air port, 14 supporting frame, 15 fixing frame and 16 transverse plate.

Detailed Description

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.

Example one

Referring to fig. 1-2, the present invention provides a technical solution: a crushing device for machinery comprises a crushing box 1, wherein a through groove is formed in the right side of the crushing box 1, a feed hopper 2 is fixedly connected to the inner surface of the through groove, a shearing mechanism 3 is fixedly connected to the inner surface of the feed hopper 2, a heat lamp is fixedly connected to the top of the inner surface of the crushing box 1, an expansion link 4 is rotatably connected to the top of the inner surface of the crushing box 1, crushing cylinders 5 are fixedly connected to the bottoms of the expansion links 4, two crushing cylinders 5 are uniformly arranged on the outer surfaces of the two crushing cylinders 5, a discharge groove 7 is formed in the bottom of the crushing box 1, an inclined plate 8 is rotatably connected to the inner surface of the extrusion mechanism 6 through a rotating shaft, a baffle plate 9 is fixedly connected to the left side of the inclined plate 8, the outer surface of the baffle plate 9 is movably connected with the inner surface of the discharge groove 7, a rolling cylinder 10 is uniformly rotatably connected to the inner surface of the crushing box 1, two rolling cylinders 10 are arranged, and an air shaft 11 is uniformly and fixedly connected to the inner surface of the crushing box 1, the outer surface of gas shaft 11 evenly is provided with scattered dirt subassembly 13, and the outer fixed surface of smashing case 1 is connected with the fixed plate, and the bottom fixedly connected with support frame 14 of smashing case 1 smashes the bottom intercommunication of case 1 and has fixed frame 15, and the bottom of fixed frame 15 rotates and is connected with diaphragm 16. The material can slide to between two reducing drums 5 along inclined plane board 8 after getting into the inside of smashing case 1, prevents that the material from adding man-hour spill, reduces crushing scope, simultaneously at extrusion mechanism 6 and shearing mechanism 3's use, the material is through shearing mechanism 3 to the material shearing work before getting into smashing case 1, the machine of being more convenient for is to the crushing work of material, has improved the work efficiency of rubbing crusher, has increased the function of machine.

Example two

Referring to fig. 2-4, the present invention provides a technical solution: the shearing mechanism 3 comprises a connecting disc 31, the outer surface of the connecting disc 31 is fixedly connected with the inner surface of the feeding hopper 2, the outer surface of the connecting disc 31 is rotatably connected with a feeding shaft 32, an upper stop block 33 is uniformly arranged on the outer surface of the feeding shaft 32, cross rods 34 are fixedly connected to the outer surfaces of the two connecting discs 31, a feeding port 310 is formed in the outer surface of each cross rod 34, and pressure plates 35 are fixedly connected to the outer surfaces of the two cross rods 34.

A supporting rod 36 is fixedly connected to the left side of the pressure plate 35 and located on one side close to the cross rod 34, an engaging wheel 38 is fixedly and rotatably connected to the left end of the supporting rod 36, a lower stop 39 is fixedly and uniformly connected to the outer surface of the engaging wheel 38, and the outer surface of the upper stop 33 is meshed with the outer surface of the lower stop 39. The material contacts with the connecting band, and the connecting band carries out the transmission to the material, drives the material downstream, avoids the staff manual to send into the material segmentation mouth, has improved the security of work.

The upper side and the lower side of the inner surface of the feeding hopper 2 are fixedly connected with connecting plates, the outer surfaces of the connecting plates are rotatably connected with two driving wheels 40, and the outer surfaces of the two driving wheels 40 are in transmission connection with a conveyor belt 41. With the distance grow between the pan feeding axle 32 for the material passes through, two dog intermeshing can avoid outwards propping up the time-out with the pan feeding axle 32, and the resistance is too big, causes the cracked phenomenon of pan feeding axle 32.

The inner surface of the feeding port 310 is fixedly connected with a twisting disc 42, the inner surface of the twisting disc 42 is rotatably connected with two twisting gears 37, and the outer surfaces of the two twisting gears 37 are rotatably connected with each other. After being connected with drive arrangement, can be better to the shearing work of material, efficiency is higher.

EXAMPLE III

Referring to fig. 5, the present invention provides a technical solution: the extruding mechanism 6 comprises a conical barrel 61, the outer surface of the crushing barrel 5 is fixedly connected with the outer surface of the conical barrel 61, a rack rod 62 is fixedly connected to the inner surface of the conical barrel 61, an extruding rod 63 is uniformly and fixedly connected to the outer surface of the rack rod 62, a spring 64 is fixedly connected to the outer surface of the extruding rod 63, and the outer surface of the spring 64 is fixedly connected with the inner surface of the crushing barrel 5. The spring 64 is arranged in the extrusion mechanism, so that a certain buffer space is formed, and the service life of the extrusion mechanism 6 is prolonged

Example four

Referring to fig. 6, the present invention provides a technical solution:

the dust dispersing component 13 comprises an air bag 131, the bottom of the air bag 131 is communicated with the outer surface of the air shaft 11, air ports 132 are formed in the left side and the right side of the outer surface of the air bag 131, and the outer surface of the air bag 131 is movably connected with the outer surface of the grinding cylinder 10. When the air shaft 11 is in rotating contact with the grinding cylinder 10, the air bag 131 is extruded, the air is discharged through the air port 132, the dust removal work is carried out on the outer surface of the grinding cylinder 10, and the falling speed of the crushed material is accelerated

When the crushing device for machinery works, after materials are put into the hopper 2, when the materials reach the outside of the feeding port 310, the pressing disc 35 is pressed downwards, the driving wheel 40 rotates to drive the conveying belt 41 to drive the materials to be like the inside, more and more materials are obtained, after the materials are extruded into the inside of the twisting disc 42, the two twisting gears 37 rotate mutually to cut the materials, after the materials pass through the inside of the feeding port 310, the supporting rod 36 moves inwards to drive the lower stop block 39 outside the meshing wheel 38 to be meshed with the upper stop block 33 outside the cross rod 34, the feeding shafts 32 on the upper side and the lower side are opened, the materials enter from the increased feeding port 310, along with the leftward sliding of the inclined plane plate 8, the two crushing cylinders 5 rotate to crush the materials, and simultaneously, when the spring 64 inside the conical cylinder 61 is extruded by the materials, the distance between the conical cylinders 61 is reduced, and the grinding force on the materials is reduced, the work safety of machine has been improved, and the material after the grinding drops downwards, rotates inclined plane board 8, and baffle 9 leaves blown down tank 7, drops downwards, simultaneously because rolling a section of thick bamboo 10 adhesion material, the volume grow extrudees the outside gasbag 131 of gas axle 11, and inside gas outgoing blows to the outside of rolling a section of thick bamboo 10, and the material is along with diaphragm 16 discharge machine afterwards.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crushing apparatus for machinery, comprising a crushing box (1), characterized in that: the right side of the crushing box (1) is provided with a through groove, the inner surface of the through groove is fixedly connected with a feeding hopper (2), the inner surface of the feeding hopper (2) is fixedly connected with a shearing mechanism (3), the top of the inner surface of the crushing box (1) is fixedly connected with a heat lamp, the top of the inner surface of the crushing box (1) is rotatably connected with a telescopic rod (4), the bottom of the telescopic rod (4) is fixedly connected with two crushing barrels (5), the outer surfaces of the two crushing barrels (5) are uniformly provided with an extrusion mechanism (6), the bottom of the crushing box (1) is provided with a discharge groove (7), the inner surface of the extrusion mechanism (6) is rotatably connected with an inclined plane plate (8) through a rotating shaft, the left side of the inclined plane plate (8) is fixedly connected with a baffle plate (9), and the outer surface of the baffle plate (9) is movably connected with the inner surface of the discharge groove (7), the inner surface of the crushing box (1) is uniformly and rotatably connected with two crushing cylinders (10), the inner surface of the crushing box (1) is uniformly and fixedly connected with an air shaft (11), the outer surface of the air shaft (11) is uniformly provided with a dust dispersing assembly (13), the outer surface of the crushing box (1) is fixedly connected with a fixed plate, the bottom of the crushing box (1) is fixedly connected with a support frame (14), the bottom of the crushing box (1) is communicated with a fixed frame (15), and the bottom of the fixed frame (15) is rotatably connected with a transverse plate (16);

the dust dispersing component (13) comprises an air bag (131), the bottom of the air bag (131) is communicated with the outer surface of the air shaft (11), air ports (132) are formed in the left side and the right side of the outer surface of the air bag (131), and the outer surface of the air bag (131) is movably connected with the outer surface of the grinding drum (10).

2. A mechanical comminution apparatus as claimed in claim 1 in which: shear mechanism (3) including connection pad (31), the surface of connection pad (31) is connected with the internal fixed surface who goes into hopper (2), the surface rotation of connection pad (31) is connected with material inlet shaft (32), material inlet shaft's (32) surface evenly is provided with dog (33), two the equal fixedly connected with horizontal pole (34) of surface of connection pad (31), pan feeding mouth (310), two have been seted up to the surface of horizontal pole (34) the external fixed surface of horizontal pole (34) is connected with pressure disk (35).

3. A mechanical comminution apparatus as claimed in claim 2 in which: the left side of pressure disk (35) just is located one side fixedly connected with bracing piece (36) that is close to horizontal pole (34), the left end fixed rotation of bracing piece (36) is connected with meshing wheel (38), the even fixedly connected with lower stop block (39) of surface of meshing wheel (38), go up the surface intermeshing of the surface of stop block (33) and lower stop block (39).

4. A mechanical comminution apparatus as claimed in claim 2 in which: the upper side and the lower side of the inner surface of the feeding hopper (2) are fixedly connected with connecting plates, the outer surfaces of the connecting plates are rotatably connected with two driving wheels (40), and the outer surfaces of the two driving wheels (40) are in transmission connection with a conveyor belt (41).

5. A mechanical comminution apparatus as claimed in claim 3 in which: the internal surface fixedly connected with transposition dish (42) of pan feeding mouth (310), the internal surface rotation of transposition dish (42) is connected with transposition gear (37), transposition gear (37) are provided with two, two the surface rotation of transposition gear (37) is connected.

6. A mechanical comminution apparatus as claimed in claim 1 in which: the extruding mechanism (6) comprises a conical barrel (61), the outer surface of the crushing barrel (5) is fixedly connected with the outer surface of the conical barrel (61), a rack rod (62) is fixedly connected to the inner surface of the conical barrel (61), extruding rods (63) are uniformly and fixedly connected to the outer surface of the rack rod (62), springs (64) are fixedly connected to the outer surface of the extruding rods (63), and the outer surface of the springs (64) is fixedly connected with the inner surface of the crushing barrel (5).