CN215029833U - Breaker is used in coal processing - Google Patents

Abstract

The utility model discloses a crushing device for coal processing, which comprises a box body, wherein supporting legs are fixedly connected at the bottom of the box body close to four corners, the feeding hoppers are inserted at the top of the box body near the left side and the right side, the feeding mechanism is arranged in the utility model, through the mutual matching of the hand wheel, the threaded rod, the moving block, the baffle plate and the threaded sleeve, the crushed coal is conveniently fed, thereby facilitating the collection of workers, the utility model is provided with a transmission mechanism and a crushing mechanism, through the mutual cooperation between these parts of driving motor, initiative conical gear, driven conical gear, bull stick, carriage release lever, movable plate, rotating gear, rack plate, fixed plate, connection piece, puddler, connecting rod, rectangular block and (mixing) shaft, be convenient for drive two jump hammers reciprocating motion that makes a round trip to add into coal and carry out the breakage.

Description

Breaker is used in coal processing

Technical Field

The utility model relates to a technical field of coal processing especially relates to a breaker is used in coal processing.

Background

Coal, called coal for short, is ancient plant remains, is buried under the stratum, and under the pressure and temperature condition of air isolated by the earth crust, the produced carbonized fossil mineral, black solid mineral composed of elements such as carbon, hydrogen, oxygen, nitrogen, etc. are mainly used as fuel by human mining, and the coal block mined from the coal mine has a large volume, so that the coal block needs to be crushed and refined in the production and processing process of the coal, and thus, a crushing device for coal processing is produced.

Because traditional for coal processing breaker, at the in-process that uses, traditional device is not good to the broken effect of coal to lead to the later stage operation comparatively troublesome, traditional device does not have the device that can carry out the unloading to broken coal simultaneously, thereby leads to the practicality of device poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a crushing device for coal processing.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a crushing device for coal processing comprises a box body, wherein supporting legs are fixedly connected to the bottom of the box body close to four corners, a feeding hopper is inserted into the top of the box body close to the left side and the right side, a fixed groove is fixedly connected to the middle position of the top of an inner cavity of the box body, a transmission mechanism is arranged at the top of the inner cavity of the fixed groove, a crushing mechanism is arranged in the inner cavity of the fixed groove close to the middle position, a limiting plate is fixedly connected to the inner cavity of the fixed groove close to the bottom, movable blocks are arranged on the front side of the limiting plate close to the left side and the right side, first sliding blocks are fixedly connected to the rear sides of the two movable blocks, a first sliding groove is formed in the front side of the limiting plate, the two first sliding blocks are movably connected to the inner cavity of the first sliding groove, movable rods are fixedly connected to the opposite sides of the two movable blocks, through holes are formed in the left side and the right side of the fixed groove close to the bottom, two the opposite one end of movable rod passes adjacent fenestrate inner chamber respectively to fixedly connected with jump bit, the inner chamber left and right sides of box is close to the equal fixedly connected with swash plate of intermediate position department, two the common fixedly connected with diaphragm in bottom of swash plate, diaphragm top intermediate position department has seted up the feed opening, the bottom of diaphragm is equipped with unloading mechanism, inner chamber of box bottom is equipped with the collecting vat, just the bottom and the inner chamber of box bottom laminating of collecting vat.

Further, the opening has been seted up to box front side below department, box front side below department be equipped with opening assorted switch door, the left side of switch door is equipped with a plurality of hinge, the switch door passes through hinge and box swing joint, the front side of switch door is close to right side department fixedly connected with handle.

Further, unloading mechanism includes the baffle, the baffle sets up the bottom at the feed opening, just the overlook cross sectional area of baffle is greater than the overlook cross sectional area of feed opening, the right side fixedly connected with movable block of baffle, the top fixedly connected with second slider of movable block, the bottom of diaphragm is close to right side department and offers the second spout with second slider assorted, second slider swing joint is in the inner chamber of second spout, just the first bearing of movable block right side fixedly connected with, the inner chamber of first bearing is pegged graft and is had the threaded rod, the box right side is close to bottom fixedly connected with thread bush, the right-hand member of threaded rod runs through the inner chamber of thread bush to the hand wheel of fixedly connected with.

Further, the crushing mechanism comprises a fixed plate, the fixed plate is fixedly connected to the position, close to the middle position, of the inner cavity of the fixed groove, a third sliding groove is formed in the position, close to the right side, of the top of the fixed plate, a third sliding block is movably connected to the inner cavity of the third sliding groove, a connecting plate is arranged at the middle position of the bottom of the fixed plate, a movable shaft is fixedly connected to the top of the connecting plate, a second bearing is fixedly connected to the middle position of the top of the fixed plate, the bottom end of the movable shaft penetrates through the inner cavity of the second bearing and extends to the outer side of the fixed plate, connecting rods are hinged to the positions, close to the front side and the rear side, of the connecting plate, rectangular blocks are movably connected to one ends, far away from the connecting plate, of the two connecting rods, fourth sliding blocks are fixedly connected to the tops of the two rectangular blocks, and fourth sliding grooves are formed in the positions, close to the left side and the right side, of the bottom of the fixed plate, two the fourth slider is swing joint respectively in the inner chamber of adjacent fourth spout, two the equal fixedly connected with L shape pole in bottom of rectangle piece, two the equal fixedly connected with riser of the relative one end of L shape pole, two the bottom of riser respectively with adjacent movable block fixed connection.

Further, the bottom fixedly connected with puddler of connection piece, fixed slot inner chamber bottom fixedly connected with third bearing, the inner chamber of third bearing is run through to the bottom of puddler to extend to the outside of fixed slot, the left and right sides of puddler is close to two (mixing) shafts of equal fixedly connected with in bottom department, and two the (mixing) shaft sets up for upper and lower.

Further, drive mechanism includes the backup pad, backup pad fixed connection is close to right side department in box inner chamber bottom, just the backup pad is located the inner chamber of fixed slot, the left side of backup pad is close to bottom fixedly connected with driving motor, driving motor's output shaft fixedly connected with initiative conical gear, the meshing of initiative conical gear's bottom has driven conical gear, driven conical gear's bottom fixedly connected with pivot, the bottom fixedly connected with bull stick of pivot, the bottom of bull stick is close to left end fixedly connected with even axle, the bottom swing joint of even axle has the carriage release lever, the right-hand member of carriage release lever articulates there is the movable plate.

Further, the bottom and the third slider fixed connection of movable plate, the left side of movable plate is close to bottom department fixedly connected with rack plate, the front side of rack plate is close to intermediate position department and is engaged with the running gear, the bottom of running gear and the top fixed connection of loose axle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model is provided with the blanking mechanism, and through the mutual matching of the hand wheel, the threaded rod, the moving block, the baffle and the threaded sleeve, the crushed coal can be conveniently blanked, so that the crushed coal can be conveniently collected by the staff;

2. the utility model discloses a set up drive mechanism and broken mechanism, through mutually supporting between driving motor, initiative conical gear, driven conical gear, bull stick, carriage release lever, movable plate, rolling gear, rack board, fixed plate, connection piece, puddler, connecting rod, rectangular block and these parts of (mixing) shaft, be convenient for drive two jump hammers reciprocating motion back and forth to coal to adding coming in carries out the breakage.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic sectional view of the present embodiment;

FIG. 3 is a partial plan view of the connecting piece of the present embodiment;

fig. 4 is an enlarged view of a portion a in fig. 2 of the present embodiment.

In the figure: 1. a box body; 2. supporting legs; 3. opening and closing the door; 4. a handle; 5. a feed hopper; 6. a blanking mechanism; 60. a hand-operated wheel; 61. a threaded rod; 62. a moving block; 63. a baffle plate; 7. a transmission mechanism; 70. a drive motor; 71. a driving bevel gear; 72. a driven bevel gear; 73. a rotating rod; 74. a travel bar; 75. moving the plate; 76. a rotating gear; 77. a rack plate; 8. a crushing mechanism; 80. a fixing plate; 81. connecting sheets; 82. a stirring rod; 83. a connecting rod; 84. a rectangular block; 85. a stirring shaft; 9. a movable block; 10. a sloping plate; 11. a transverse plate; 12. collecting tank; 13. and (5) an impact hammer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a coal processing crushing device comprises a box body 1, an opening is arranged at the lower part of the front side of the box body 1, a switch door 3 matched with the opening is arranged at the lower part of the front side of the box body 1, a plurality of hinges are arranged at the left side of the switch door 3, the switch door 3 is movably connected with the box body 1 through hinges, a handle 4 is fixedly connected at the position, close to the right side, of the front side of the switch door 3 so as to be convenient for opening and closing the switch door 3, supporting legs 2 are fixedly connected at the position, close to the four corners, of the bottom of the box body 1, feeding hoppers 5 are respectively inserted at the positions, close to the left side and the right side, a fixed groove is fixedly connected at the middle position of the top of an inner cavity of the box body 1, a transmission mechanism 7 is arranged at the top of the inner cavity of the fixed groove, a crushing mechanism 8 is fixedly connected at the position, close to the bottom, a limiting plate is fixedly connected at the position, and a movable block 9 is arranged at the position, close to the left side and the right side, of the front side of the limiting plate, the rear sides of the two movable blocks 9 are fixedly connected with first sliding blocks, a first sliding groove is formed in the front side of the limiting plate, the two first sliding blocks are movably connected to an inner cavity of the first sliding groove, one sides of the two movable blocks 9, which are opposite, are fixedly connected with movable rods, through holes are formed in positions, close to the bottoms, of the left side and the right side of the fixing groove, one ends, which are opposite, of the two movable rods respectively penetrate through inner cavities of the adjacent through holes, impact hammers 13 are fixedly connected, inclined plates 10 are fixedly connected to positions, close to middle positions, of the left side and the right side of an inner cavity of the box body 1, the bottoms of the two inclined plates 10 are fixedly connected with a transverse plate 11 together, a discharging hole is formed in a middle position of the top of the transverse plate 11, a discharging mechanism 6 is arranged at the bottom of the inner cavity of the box body 1, and the bottom of a collecting groove 12 is attached to the bottom of the inner cavity of the box body 1;

the blanking mechanism 6 comprises a baffle 63, the baffle 63 is arranged at the bottom of the blanking port, the overlooking cross section area of the baffle 63 is larger than the overlooking cross section area of the blanking port, the right side of the baffle 63 is fixedly connected with a moving block 62, the top of the moving block 62 is fixedly connected with a second sliding block, a second sliding groove matched with the second sliding block is formed in the position, close to the right side, of the bottom of the transverse plate 11, the second sliding block is movably connected to the inner cavity of the second sliding groove, the right side of the moving block 62 is fixedly connected with a first bearing, a threaded rod 61 is inserted into the inner cavity of the first bearing, a threaded sleeve is fixedly connected to the position, close to the bottom, of the right side of the box body 1, the right end of the threaded rod 61 penetrates through the inner cavity of the threaded sleeve and is fixedly connected with a hand-cranking wheel 60, and crushed coal can be conveniently blanked and collected;

the crushing mechanism 8 comprises a fixed plate 80, the fixed plate 80 is fixedly connected to the position, close to the middle position, of the inner cavity of the fixed groove, a third sliding groove is formed in the position, close to the right side, of the top of the fixed plate 80, the inner cavity of the third sliding groove is movably connected with a third sliding block, a connecting sheet 81 is arranged in the position, close to the middle position, of the bottom of the fixed plate 80, a stirring rod 82 is fixedly connected to the bottom of the connecting sheet 81, a third bearing is fixedly connected to the bottom of the inner cavity of the fixed groove, the bottom of the stirring rod 82 penetrates through the inner cavity of the third bearing and extends to the outer side of the fixed groove, two stirring shafts 85 are fixedly connected to the positions, close to the bottom ends, of the stirring rod 82, two stirring shafts 85 are arranged up and down, a movable shaft is fixedly connected to the top of the connecting sheet 81, a second bearing is fixedly connected to the middle position, the bottom end of the movable shaft penetrates through the inner cavity of the second bearing and extends to the outer side of the fixed plate 80, and a connecting rod 83 is hinged to the position, close to the front side and the rear side of the connecting sheet 81, the ends, far away from the connecting sheet 81, of the two connecting rods 83 are movably connected with rectangular blocks 84, the tops of the two rectangular blocks 84 are fixedly connected with fourth sliding blocks, the bottom of the fixing plate 80, close to the left side and the right side, is provided with fourth sliding grooves, the two fourth sliding blocks are respectively and movably connected with inner cavities of adjacent fourth sliding grooves, the bottoms of the two rectangular blocks 84 are respectively and fixedly connected with L-shaped rods, the opposite ends of the two L-shaped rods are respectively and fixedly connected with vertical plates, and the bottoms of the two vertical plates are respectively and fixedly connected with adjacent movable blocks 9, so that coal can be conveniently crushed twice;

the transmission mechanism 7 comprises a support plate, the support plate is fixedly connected to the bottom of the inner cavity of the box body 1 near the right side, the support plate is positioned in the inner cavity of the fixed groove, the left side of the support plate near the bottom is fixedly connected with a driving motor 70, an output shaft of the driving motor 70 is fixedly connected with a driving conical gear 71, the bottom of the driving conical gear 71 is meshed with a driven conical gear 72, the bottom of the driven conical gear 72 is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a rotating rod 73, the bottom of the rotating rod 73 near the left end is fixedly connected with a connecting shaft, the bottom end of the connecting shaft is movably connected with a moving rod 74, the right end of the moving rod 74 is hinged with a moving plate 75, the bottom of the moving plate 75 is fixedly connected with a third slider, the left side of the moving plate 75 near the bottom is fixedly connected with a rack plate 77, the front side of the rack plate 77 is meshed with a rotating gear 76 near the middle position, and the bottom of the rotating gear 76 is fixedly connected with the top end of the moving shaft, the rotary gear 76 can drive the connecting piece 81 to rotate forward and backward, so as to drive the impact hammer 13 to crush coal back and forth.

The working principle is as follows: firstly, in the using process, a driving motor 70 is started through an external power supply, the coal mine to be crushed is added into the inner cavity of a box body 1 through two feeding funnels 5, the output shaft of the driving motor 70 drives a driving conical gear 71 to rotate when the driving motor 70 works, the driving conical gear 71 rotates to drive a driven conical gear 72 meshed with the driving conical gear to rotate, the driven conical gear 72 rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a rotating rod 73 to rotate, the rotating rod 73 rotates to drive a moving rod 74 to move left and right through a connecting shaft, the moving rod 74 moves left and right to drive a moving plate 75 to move left and right under the limit of a third sliding block and a third sliding chute, the moving plate 75 moves left and right to drive a rack plate 77 to move left and right, the rack plate 77 moves left and right to move left and right to drive a rotating gear 76 meshed with the rack plate to move back and forth and rotate back and forth, the rotating gear 76 drives the connecting plate 81 to move back and forth through the moving shaft, the connecting piece 81 rotates forwards and backwards to drive the two adjacent rectangular blocks 84 to move back and forth relatively or far away from each other under the limit of the fourth sliding block and the fourth sliding chute through the two connecting rods 83, when the two rectangular blocks 84 move away from each other, the two movable blocks 9 are driven to move away from each other under the limit of the first sliding block and the first sliding chute through the L-shaped rods and the vertical plates, the two movable blocks 9 move away from each other to drive the two impact hammers 13 to move away from each other through the movable rods, so that coal is crushed, when the two rectangular blocks 84 move relatively, the two impact hammers 13 are driven to move relatively, as the driven bevel gear 72 continues to operate, the two impact hammers 13 can impact and crush the coal back and forth, as the connecting piece 81 rotates and simultaneously drives the stirring rod 82 to rotate, and the stirring rod 82 rotates to drive the stirring shaft 85 to rotate, thereby stirring and crushing the coal falling from the inclined plate 10, thereby enhancing the crushing effect, after the crushing is finished, the power supply is turned off, so that the driven bevel gear 72 stops running, then the hand-operated wheel 60 is rotated, the hand-operated wheel 60 is rotated to drive the threaded rod 61 to rotate through the threaded sleeve and move rightwards, the threaded rod 61 moves rightwards to drive the moving block 62 to move rightwards under the limit of the second sliding block and the second sliding chute, the moving block 62 moves rightwards to drive the baffle 63 to move rightwards so as to be far away from the discharging opening, then the crushed coal falls into the inner cavity of the collecting tank 12 from the discharging opening, after the discharging is finished, the hand-operated wheel 60 is rotated reversely so as to restore the baffle 63 to the original position, then a worker can open the supporting leg 2 by pulling the handle 4, then take out the collecting tank 12 and collect the coal material in the inner cavity of the collecting tank 12, and after the collection is finished, the collecting groove 12 is restored to the original position, and then the supporting leg 2 is closed, so that the device is convenient to use next time.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a breaker for coal processing, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with supporting legs (2) close to four corners, the top of the box body (1) is inserted with a feeding funnel (5) close to the left side and the right side, a fixed groove is fixedly connected with the middle position of the top of the inner cavity of the box body (1), a transmission mechanism (7) is arranged at the top of the inner cavity of the fixed groove, a crushing mechanism (8) is arranged at the position of the inner cavity of the fixed groove close to the middle position, a limit plate is fixedly connected with the inner cavity of the fixed groove close to the bottom, movable blocks (9) are arranged at the front side of the limit plate close to the left side and the right side, first sliding grooves are fixedly connected with the rear sides of the two movable blocks (9), first sliding blocks are arranged at the front side of the limit plate, the two first sliding blocks are movably connected with the inner cavity of the first sliding grooves, movable rods are fixedly connected with the opposite sides of the two movable blocks (9), and through holes are arranged at the positions of the left side and the right side close to the bottom, two the opposite one end of movable rod passes adjacent fenestrate inner chamber respectively to fixedly connected with jump bit (13), the box (1) inner chamber left and right sides is close to equal fixedly connected with swash plate (10), two of intermediate position department the common fixedly connected with diaphragm (11) in bottom of swash plate (10), diaphragm (11) top intermediate position department has seted up the feed opening, the bottom of diaphragm (11) is equipped with unloading mechanism (6), box (1) inner chamber bottom is equipped with collecting vat (12), just the bottom and the laminating of box (1) inner chamber bottom of collecting vat (12).

2. The coal processing crushing device of claim 1, wherein: the opening has been seted up to box (1) front side below department, box (1) front side below department be equipped with opening assorted switch door (3), the left side of switch door (3) is equipped with a plurality of hinge, switch door (3) are through hinge and box (1) swing joint, the front side of switch door (3) is close to right side department fixedly connected with handle (4).

3. The coal processing crushing device of claim 1, wherein: unloading mechanism (6) are including baffle (63), baffle (63) set up in the bottom of feed opening, just the overlook cross sectional area of baffle (63) is greater than the overlook cross sectional area of feed opening, the right side fixedly connected with movable block (62) of baffle (63), the top fixedly connected with second slider of movable block (62), the bottom of diaphragm (11) is close to right side department and sets up with second slider assorted second spout, second slider swing joint is in the inner chamber of second spout, just the first bearing of movable block (62) right side fixedly connected with, the inner chamber of first bearing is pegged graft and is had threaded rod (61), box (1) right side is close to bottom fixedly connected with thread bush, the right-hand member of threaded rod (61) runs through the inner chamber of thread bush to hand round (60) of fixedly connected with.

4. The coal processing crushing device of claim 1, wherein: the crushing mechanism (8) comprises a fixing plate (80), the fixing plate (80) is fixedly connected to a position, close to the middle position, of an inner cavity of a fixing groove, a third sliding groove is formed in the position, close to the right side, of the top of the fixing plate (80), a third sliding block is movably connected to the inner cavity of the third sliding groove, a connecting plate (81) is arranged at the middle position of the bottom of the fixing plate (80), a movable shaft is fixedly connected to the top of the connecting plate (81), a second bearing is fixedly connected to the middle position of the top of the fixing plate (80), the bottom end of the movable shaft penetrates through the inner cavity of the second bearing and extends to the outer side of the fixing plate (80), connecting rods (83) are hinged to the positions, close to the front side and the rear side, of the connecting plates (81), rectangular blocks (84) are movably connected to one ends, far away from the connecting plate (81), of the two connecting rods (83), and fourth sliding blocks are fixedly connected to the tops of the two rectangular blocks (84), the bottom of fixed plate (80) is close to left and right sides department and has all seted up the fourth spout, two fourth slider swing joint is respectively at the inner chamber of adjacent fourth spout, two the equal fixedly connected with L shape pole in bottom of rectangle piece (84), two the equal fixedly connected with riser of the relative one end of L shape pole, two the bottom of riser respectively with adjacent movable block (9) fixed connection.

5. The coal processing crushing device of claim 4, wherein: the bottom fixedly connected with puddler (82) of connection piece (81), fixed slot inner chamber bottom fixedly connected with third bearing, the inner chamber of third bearing is run through to the bottom of puddler (82) to extend to the outside of fixed slot, the left and right sides of puddler (82) is close to two (mixing) shafts (85) of equal fixedly connected with of bottom department, and two (mixing) shaft (85) are setting up from top to bottom.

6. The coal processing crushing device of claim 1, wherein: drive mechanism (7) are including the backup pad, backup pad fixed connection is close to right side department in box (1) inner chamber bottom, just the backup pad is located the inner chamber of fixed slot, the left side of backup pad is close to bottom fixedly connected with driving motor (70), output shaft fixedly connected with initiative conical gear (71) of driving motor (70), the bottom meshing of initiative conical gear (71) has driven conical gear (72), the bottom fixedly connected with pivot of driven conical gear (72), the bottom fixedly connected with bull stick (73) of pivot, the bottom of bull stick (73) is close to left end department fixedly connected with and links the axle, the bottom swing joint who links axle has carriage release lever (74), the right-hand member of carriage release lever (74) articulates there is movable plate (75).

7. The coal processing crushing device of claim 6, wherein: the bottom and the third slider fixed connection of movable plate (75), the left side of movable plate (75) is close to bottom department fixedly connected with rack plate (77), the front side of rack plate (77) is close to intermediate position department and is engaged with rotating gear (76), the bottom of rotating gear (76) and the top fixed connection of loose axle.

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