CN217831176U

CN217831176U - A dust removal mechanism for breaker

Info

Publication number: CN217831176U
Application number: CN202122145454.6U
Authority: CN
Inventors: 李福广; 王宜军; 傅清华; 陈美伟; 赵玉龙
Original assignee: Baotou Jingwei Energy Chemical Co ltd
Current assignee: Baotou Jingwei Energy Chemical Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-11-18
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to a breaker dust removal technical field, in particular to a dust removal mechanism for breaker, which comprises a mounting platform, three left side is seted up respectively and is led to groove and three right side and lead to the groove in the both sides at mounting platform top, the equal sliding connection in inside that the groove was led to in three left side has left sliding shaft, the equal sliding connection in inside that the groove was led to in three right side has right sliding shaft, three left sliding shaft all rotates with the bottom of three right sliding shaft and is connected with the push-and-pull rod, mounting platform's bottom fixedly connected with pneumatic cylinder, mounting platform's bottom sliding connection has the sliding block, the one end fixed connection of pneumatic cylinder telescopic link is in the back of sliding block, the equal fixedly connected with mounting panel in both sides of sliding block, through the pneumatic cylinder that sets up, the sliding block, the mounting panel, the push-and-pull rod, left sliding shaft, right sliding shaft drives left closing plate and right closing plate closure, be convenient for absorb the dust centralized processing that the breaker body during operation produced, prevent its outer hourglass, the reinforcing dust removal effect.

Description

A dust removal mechanism for breaker

Technical Field

The utility model relates to a breaker dust removal technical field, in particular to a dust removal mechanism for breaker.

Background

The crusher mainly comprises a jaw crusher, a cone crusher, a gyratory crusher, a hammer crusher, a roller crusher, an impact crusher and the like, and belongs to the field of engineering machinery, common characteristics: broken basic engineering machine tool of trade such as raw materials building, the breaker can produce a large amount of dust waste materials when treating broken article and carry out crushing treatment, and these dust waste materials can splash and float in the air, cause the influence to operational environment, harm staff's healthy, can place dust collecting equipment by breaker equipment usually and carry out the suction to the dust waste material etc. that float and splash.

But current dust removal mode dust removal effect is relatively poor, can not fully absorb the dust waste material that floats and splash, splashes and drops and still need the manual work to clean at the waste material and the dust later stage in workplace, the staff's that add working strength to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust removal mechanism for breaker to it is relatively poor to solve the current dust removal mode dust removal effect who proposes in the above-mentioned background art, can not be fully to showy and the dust waste material that splashes to absorb, splashes to drop and needs the manual work to clean at the waste material and the dust in workplace, has added working strength's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust removal mechanism for breaker, includes mounting platform, three left logical groove and three right logical groove have been seted up respectively to the both sides at mounting platform top, and is three the equal sliding connection in inside that the groove was led to the left side has left sliding shaft, and is three the equal sliding connection in inside that the groove was led to the right side has right sliding shaft, and is three left side sliding shaft and three the bottom of right sliding shaft all rotates and is connected with the push-and-pull rod, mounting platform's bottom fixedly connected with pneumatic cylinder, mounting platform's bottom sliding connection has the sliding block, the one end fixed connection of pneumatic cylinder telescopic link in the back of sliding block, the equal fixedly connected with mounting panel in both sides of sliding block, two the equal sliding connection in top of mounting panel in mounting platform's bottom, mounting platform's top fixedly connected with breaker body.

Preferably, for the convenience of absorbing the dust centralized processing that produces the breaker body during operation, prevent that it leaks outward, the effect is absorbed in the reinforcing, and is three fixedly connected with left closing plate between the top of left side sliding shaft, it is three fixedly connected with right closing plate between the top of right side sliding shaft, the mount pad fixedly connected with dust removal is passed through at the top of left side closing plate inner wall and is fought, the top intercommunication of dust removal is fought has the hose, one side fixedly connected with air exhauster of left side closing plate, the air-out end intercommunication of air exhauster has the connecting pipe.

Preferably, in order to fully absorb the dust in inclosed air between left sealing plate and the right sealing plate, the air inlet end of air exhauster pass through the pipeline with the one end of hose is linked together, the top fixedly connected with dust removal case of left sealing plate, the one end of connecting pipe with the left side of dust removal case is linked together, the inside fixedly connected with backup pad of dust removal case, the top of backup pad is provided with two dust filter nets and activated carbon layer respectively.

Preferably, in order to drive the cleaning brush and fully clear up the dust screen surface, prevent that the dust screen from blockking up, two racks of the equal fixedly connected with in front and the back of dust removal incasement wall, rotate between the front and the back of dust removal incasement wall and be connected with two installation poles, two the equal fixedly connected with dead levers in surface of installation pole, four the one end of dead lever is all rotated and is connected with the connecting rod.

Preferably, in order to facilitate driving two cleaning brushes to go up and down simultaneously and clear up the dust filter screen surface, dust removal incasement wall's the front and the equal sliding connection in the back have first gear, dust removal incasement wall's the front and the equal sliding connection in the back have second gear, two the equal first spliced pole of fixedly connected with in the relative one side of first gear, two the equal fixedly connected with second spliced pole in the relative one side of second gear.

Preferably, for the convenience of cleaning brush and two first spliced poles or the installation of being connected between two second spliced poles, two between the relative one side of first spliced pole with two all be provided with cleaning brush, two between the relative one side of second spliced pole the inside of cleaning brush all is provided with two cavitys, four the inside of cavity all is provided with the joint structure, the joint structure includes two straight-bars, two the equal fixed connection of straight-bar in the inside of cavity.

Preferably, for the convenience of quick assembly disassembly cleaning brush, be convenient for the later stage to cleaning brush's change and cleanness, two the equal sliding connection of surface of straight-bar has two movable plates, two the surface of straight-bar all is provided with reset spring, two the equal fixedly connected with joint post in the one side that the movable plate leaves, two the equal fixedly connected with in one side that the movable plate leaves adjusts the pole, two the one end and two of joint post the one end of adjusting the pole all runs through the cleaning brush extends to the outside of cleaning brush.

Preferably, in order to facilitate driving two cleaning brushes to clean two dust filter nets simultaneously, two the one end of dead lever all runs through the dust removal case extends to the outside of dust removal case, two the dead lever extends to the equal fixedly connected with belt pulley of the outside one end of dust removal case, fixing base fixedly connected with motor is passed through at the back of dust removal case.

The utility model discloses a technological effect and advantage:

1. through pneumatic cylinder, sliding block, mounting panel, push-and-pull rod, left sliding shaft, the right sliding shaft that sets up drive left closing plate and right closing plate closure, be convenient for to the dust centralized processing absorption that the breaker body during operation produced, prevent that it from leaking outward, reinforcing dust removal effect.

2. The cleaning brush is driven by the gear, the rack, the fixed rod, the connecting rod, the two belt pulleys and the motor to fully clean dust waste on the surface of the dust filter screen, so that the dust filter screen is prevented from being blocked and the dust removal effect is prevented from being influenced; the quick assembly disassembly to the cleaning brush is realized through the adjusting rod, the clamping column, the reset spring, the movable plate and the straight rod which are arranged, and the cleaning and the replacement to the cleaning brush in the later period are facilitated.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a top view of the structure of fig. 1 of the present invention.

Fig. 3 is a bottom view of the structure of fig. 2 of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in the structure diagram 1 of the present invention.

Fig. 5 is an enlarged schematic view of a portion B in the structure of fig. 2 of the present invention.

Fig. 6 is an enlarged schematic view of the part C in the structure diagram of the present invention 2.

In the figure: 1. mounting a platform; 2. a left through groove; 3. a right through groove; 4. a left sliding shaft; 5. a right sliding shaft; 6. a push-pull rod; 7. a hydraulic cylinder; 8. a slider; 9. mounting a plate; 10. a crusher body; 11. a left seal plate; 12. a right sealing plate; 13. a dust removal hopper; 14. a hose; 15. an exhaust fan; 16. a connecting pipe; 17. a dust removal box; 18. a support plate; 19. a dust filter screen; 20. an activated carbon layer; 21. a rack; 22. mounting a rod; 23. fixing the rod; 24. a connecting rod; 25. a first gear; 26. a second gear; 27. a first connecting column; 28. a second connecting column; 29. a cleaning brush; 30. a cavity; 31. a clamping structure; 311. a straight rod; 312. moving the plate; 313. a return spring; 314. a clamping column; 315. adjusting a rod; 32. a pulley; 33. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a dust removal mechanism for breaker, including mounting platform 1, the both sides at 1 top of mounting platform have been seted up three left side and have been led to groove 2 and three right side respectively and lead to groove 3, the equal sliding connection in inside that the groove 2 was led to in three left side has left sliding shaft 4, the equal sliding connection in inside that the groove 3 was led to in three right side has right sliding shaft 5, three left sliding shaft 4 all rotates with the bottom of three right sliding shaft 5 and is connected with push-and-pull rod 6, mounting platform 1's bottom fixedly connected with pneumatic cylinder 7, pneumatic cylinder 7 is connected with external control switch through prior art, mounting platform 1's bottom sliding connection has sliding block 8, the one end fixed connection of pneumatic cylinder 7 telescopic link is in the back of sliding block 8, the equal fixedly connected with mounting panel 9 in both sides of sliding block 8, the equal sliding connection in top of two mounting panels 9 is in mounting platform 1's bottom, the one end of three push-and-pull rod 6 that is located three left sliding shaft 4 bottom rotates and connects in the one side of the mounting panel 9 rather than closing on, the one side of the mounting panel 9 who closes on with rather than three push-and rotate the bottom of three push-and connect, mounting platform 1's top fixedly connected with breaker body 10.

As a technical optimization scheme, fixedly connected with left closing plate 11 between the top of three left sliding shaft 4, fixedly connected with right closing plate 12 between the top of three right sliding shaft 5, left closing plate 11 floats at will in the air with the closed dust that can prevent breaker body 10 work production of right closing plate 12, reduce the space that the dust spreads, be convenient for concentrate the gettering, effectively improve dust removal effect, mount pad fixedly connected with dust removal fill 13 is passed through at the top of left closing plate 11 inner wall, the top intercommunication of dust removal fill 13 has hose 14, one side fixedly connected with air exhauster 15 of left closing plate 11, air exhauster 15 is connected through prior art and external control switch, the air-out end intercommunication of air exhauster 15 has connecting pipe 16.

As a technical optimization scheme, the air inlet end of air exhauster 15 is linked together through the one end of pipeline with hose 14, the top fixedly connected with dust removal case 17 of left side closing plate 11, dust removal case 17's front articulates there is the door plant, be convenient for concentrate the dust waste material of collecting bottom 18 backup pad and handle, the one end of connecting pipe 16 is linked together with dust removal case 17's left side, dust removal case 17's inside fixedly connected with backup pad 18, the position that is close to dust screen 19 in the backup pad 18 is provided with two through-holes, be convenient for the dust waste material fall into the backup pad 18 bottom, the top of backup pad 18 is provided with two dust screens 19 and activated carbon layer 20 respectively, the mesh of two dust screens 19 reduces from left to right gradually.

As a technical optimization scheme, two racks 21 of the front of dust removal case 17 inner wall and the equal fixedly connected with in the back, it is connected with two installation poles 22 to rotate between the front of dust removal case 17 inner wall and the back, two dead levers 23 of the equal fixedly connected with in surface of two installation poles 22, the front and the equal sliding connection in back that the one end of four dead levers 23 all rotated the front that is connected with connecting rod 24 dust removal case 17 inner wall have first gear 25, two first gear 25 respectively with two tooth face intermeshing rather than the rack 21 that closes on, the front and the equal sliding connection in back of dust removal case 17 inner wall have second gear 26, two second gear 26 respectively with two tooth face intermeshing rather than the rack 21 that closes on, two equal fixedly connected with first spliced pole 27 in one side that first gear 25 is relative, all be provided with on two first spliced poles 27 and two second spliced poles 28 with the connecting hole of cleaning brush 29 looks adaptation, the joint hole with joint post 314 looks adaptation is all seted up to the both sides of connecting hole inner wall, two equal fixedly connected with second spliced poles 28 in one side that second gear 26 is relative, the one end of four connecting rods 24 rotates respectively with two spliced poles 27 and two spliced poles 28.

As a technical optimization scheme of the utility model, all be provided with cleaning brush 29 between one side that two first spliced poles 27 are relative and two second spliced poles 28 are relative, cleaning brush 29 reciprocates and rotates on the 19 surperficial of dust screen, clean the dust waste material mechanical energy that 19 surface accumulation of dust screen blockked up, prevent that 19 blocks up of dust screen from influencing dust removal effect, two cleaning brush 29's inside all is provided with two cavities 30, four cavities 30's inside all is provided with joint structure 31, joint structure 31 includes two straight-bars 311, the equal fixed connection of two straight-bars 311 is in cavity 30's inside.

As a technical optimization scheme, two equal sliding connection in surface of straight-bar 311 has two movable plates 312, two straight-bar 311's surface all is provided with reset spring 313, two reset spring 313 help two movable plates 312 that are located on same straight-bar 311 to keep the normal position when no external force condition, two equal fixedly connected with joint post 314 in one side that movable plate 312 leaves, two equal fixedly connected with in one side that movable plate 312 leaves adjust pole 315, the outside that cleaning brush 29 and extend to cleaning brush 29 is all run through to the one end of two joint posts 314 and the one end of two regulation poles 315, two joint posts 314 and two regulation poles 315 are sliding connection with running through of cleaning brush 29, the outside that dust removal case 17 and extend to dust removal case 17 is all run through to the one end of two dead levers 23, two dead levers 23 extend to the outside equal fixedly connected with belt pulley 32 of one end of dust removal case 17, fixing base fixedly connected with motor 33 is passed through at the back of dust removal case 17, motor 33 is connected with external control switch through prior art, and motor output shaft's one of them belt 32 fixed connection, be provided with the belt between the surface of two belt pulleys 32.

The utility model discloses when using, it removes to drive sliding block 8 through pneumatic cylinder 7 is flexible, sliding block 8 removes and drives two mounting panels 9 and remove thereupon, when two mounting panels 9 remove to the direction of keeping away from pneumatic cylinder 7, two mounting panels 9 drive respectively and remove and rotate with the one end of push-and-pull rod 6 connected thereupon, then the other end that drives push-and-pull rod 6 is close to gradually, thereby it is close to and closed to drive left closing plate 11 and right closing plate 12, left closing plate 11 and right closing plate 12 are closed, can prevent that the dust that 10 works of breaker body from producing from floating at will in the air, reduce the space that the dust spreads, be convenient for concentrate and inhale, effectively improve dust removal effect.

Dust in the closed space is sucked into a dust removal box 17 through a dust removal hopper 13, a hose 14 and a connecting pipe 16 by an exhaust fan 15, two dust filter nets 19 and an activated carbon layer 20 in the dust removal box 17 intercept and adsorb dust waste materials to purify air, the purified air is exhausted through an air outlet on the right side of the dust removal box 17, after the dust filter nets 19 are used for a period of time, two belt pulleys 32 can be driven by a motor 33 to simultaneously rotate in the same direction, the two belt pulleys 32 can respectively drive mounting rods 22 connected with the two belt pulleys to rotate, the two mounting rods 22 respectively drive fixed rods 23 fixedly connected with the two mounting rods to rotate by taking the mounting rods 22 as rotating points when rotating, the other ends of the fixed rods 23 can swing up and down along with the rotation, so as to respectively drive one ends of the two connecting rods 24 to swing up and down, the other ends of the two connecting rods 24 respectively drive a first gear 25 or a second gear 26 connected with the two connecting rods to slide up and down, the first gear 25 and the second gear 26 respectively slide up and down when sliding, so as to respectively drive two cleaning brushes 29 to fully clean the surfaces of the dust filter nets 19 to prevent the dust from being blocked.

The two adjusting rods 315 are pinched to the direction close to the cleaning brush 29 to drive the two moving plates 312 to slide on the two straight rods 311 respectively, the two moving plates 312 drive the two clamping columns 314 to be close to each other and slide back to the inside of the cavity 30 when moving, and the reset springs 313 on the surfaces of the two straight rods 311 are simultaneously extruded, so that the cleaning brush 29 can be disassembled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dust removal mechanism for breaker, includes mounting platform (1), its characterized in that: the utility model discloses a breaker, including mounting platform (1), installation platform (1), the both sides at top have been seted up three left side respectively and have been led to groove (2) and three right side and lead to groove (3), it is three the equal sliding connection in inside that the groove (3) is led to in the left side has left sliding shaft (4), and is three the equal sliding connection in right side has right sliding shaft (5), and is three the left side sliding shaft (4) and three the bottom of right side sliding shaft (5) all rotates and is connected with push-and-pull rod (6), the bottom fixedly connected with pneumatic cylinder (7) of mounting platform (1), the bottom sliding connection of mounting platform (1) has sliding block (8), the one end fixed connection of pneumatic cylinder (7) telescopic link in the back of sliding block (8), the equal fixedly connected with mounting panel (9) in both sides of sliding block (8), two the equal sliding connection in top of mounting panel (9) in the bottom of mounting platform (1), the top fixedly connected with breaker body (10) of mounting platform (1).

2. A dust extraction mechanism for a crusher as claimed in claim 1, in which: it is three fixedly connected with left sealing plate (11) between the top of left side sliding shaft (4), it is three fixedly connected with right sealing plate (12) between the top of right side sliding shaft (5), mount pad fixedly connected with dust removal fill (13) are passed through at the top of left side sealing plate (11) inner wall, the top intercommunication of dust removal fill (13) has hose (14), one side fixedly connected with air exhauster (15) of left side sealing plate (11), the air-out end intercommunication of air exhauster (15) has connecting pipe (16).

3. A dust removal mechanism for a crusher as claimed in claim 2, wherein: the air inlet end of air exhauster (15) pass through the pipeline with the one end of hose (14) is linked together, the top fixedly connected with dust removal case (17) of left side sealing plate (11), the one end of connecting pipe (16) with the left side of dust removal case (17) is linked together, the inside fixedly connected with backup pad (18) of dust removal case (17), the top of backup pad (18) is provided with two dust gauze (19) and activated carbon layer (20) respectively.

4. A dust removal mechanism for a crusher as claimed in claim 3, wherein: the utility model discloses a dust removal case, including dust removal case (17), two racks (21) of the equal fixedly connected with in the front and the back of dust removal case (17) inner wall, it is connected with two installation poles (22), two to rotate between the front and the back of dust removal case (17) inner wall the equal fixedly connected with in surface of installation pole (22) two dead levers (23), four the one end of dead lever (23) is all rotated and is connected with connecting rod (24).

5. A dust removal mechanism for a crusher as claimed in claim 3, wherein: the equal sliding connection in front and the back of dust removal case (17) inner wall has first gear (25), the equal sliding connection in front and the back of dust removal case (17) inner wall has second gear (26), two the equal first spliced pole of fixedly connected with (27), two in one side that first gear (25) is relative the equal fixedly connected with second spliced pole (28) in one side that second gear (26) is relative.

6. A dust extraction mechanism for a crusher as claimed in claim 5, wherein: two between the relative one side of first spliced pole (27) and two all be provided with cleaning brush (29), two between the relative one side of second spliced pole (28) the inside of cleaning brush (29) all is provided with two cavities (30), four the inside of cavity (30) all is provided with joint structure (31), joint structure (31) include two straight-bar (311), two the equal fixed connection of straight-bar (311) in the inside of cavity (30).

7. A dust removal mechanism for a crusher as claimed in claim 6, wherein: the cleaning brush is characterized in that the outer surfaces of the two straight rods (311) are connected with two moving plates (312) in a sliding mode, the outer surfaces of the two straight rods (311) are provided with reset springs (313), clamping columns (314) are fixedly connected to the sides, away from each other, of the two moving plates (312), adjusting rods (315) are fixedly connected to the sides, away from each other, of the two moving plates (312), and one ends of the two clamping columns (314) and one ends of the two adjusting rods (315) penetrate through the cleaning brush (29) and extend to the outside of the cleaning brush (29).

8. A dust removal mechanism for a crusher as claimed in claim 4, wherein: two the one end of dead lever (23) all runs through dust removal case (17) and extend to the outside of dust removal case (17), two dead lever (23) extend to the equal fixedly connected with belt pulley (32) of the outside one end of dust removal case (17), fixing base fixedly connected with motor (33) is passed through at the back of dust removal case (17).