CN217940392U - Hinge blade pushing crusher capable of adjusting blanking speed - Google Patents

Abstract

The utility model relates to a reamer pushing crusher capable of adjusting blanking speed, which comprises a shell with a hollow structure, wherein a partition plate is fixed at the inner bottom of the shell, a connecting groove is formed in the top end of the partition plate, fixing frames in a shape like a Chinese character 'hui' are inserted into the inserting grooves, and filtering layers are fixed at the openings of the fixing frames; through the feeding mechanism who sets up: on one hand, the blanking speed can be adjusted by adjusting the rotating speed of the output shaft of the second motor; on the other hand, the rotation of the hinge leaves is convenient for conveying the materials and also for carrying out primary crushing on the materials in the conveying process; through the dust removal mechanism who sets up: the fan drives the air current flow promptly, and the dust that the internal breakage produced of box is inhaled promptly to the casing in, and the dust is when a plurality of filter layers in the casing, and particulate matter such as dust are intercepted and are purified promptly, avoids discharging to the external world such as dust, avoids the dust to harm to staff's health production.

Description

Hinge blade pushing crusher capable of adjusting blanking speed

Technical Field

The utility model relates to a breaker technical field specifically is an adjustable unloading speed's reamer pushes away material breaker.

Background

The crusher is a crushing machine for crushing raw materials into small particles, and the crusher is widely applied to food processing, metallurgy, mining and the like;

the utility model discloses a utility model patent with the grant bulletin number of CN202020322648.1 discloses a prevent blade twisting material pushing crusher of jam, and this prevent blade twisting material pushing crusher of jam includes the breaker body, the feed inlet department of breaker body is equipped with pushes away the material pipe, the front end of pushing away the material pipe is sealed, it pushes away the material subassembly to be equipped with in the material pipe, it includes the charging shaft to push away the material subassembly, welded fastening has the spiral twisting leaf on the lateral wall of charging shaft, the front side of charging shaft is equipped with the motor, the motor with push away between the material shaft through the speed reducer connection, be equipped with blanking groove directly over the front end of pushing away the material pipe, be equipped with unloading subassembly in the blanking groove, unloading subassembly includes the motor, the bottom welded fastening of motor has the unloading shaft, welded fastening has the spiral blade on the lower extreme lateral wall of unloading shaft, the motor passes through the collar to be fixed in the unloading groove; the spiral blade is used for guiding the materials to fall uniformly, so that the blockage of the materials is avoided;

although the anti-blocking hinge blade pushing crusher can avoid the situation of material blockage, in the process of crushing raw materials by using the crusher, a large amount of dust is easily generated during crushing due to the fact that part of the raw materials are dry, the dust is harmful to the health of workers, and the device does not have a dust removing function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable unloading speed's hinge leaf pushes away material breaker to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a hinge pushing crusher capable of adjusting blanking speed comprises a feeding mechanism, two supporting components are arranged below the feeding mechanism, a crushing mechanism is arranged on the front side of the feeding mechanism, and a dust removing mechanism is arranged above the crushing mechanism; the dust removal mechanism comprises a shell of a hollow structure, two slots are formed in the front side wall of the shell, two threaded columns are fixed on the front side wall of the shell, nuts are connected to the threaded columns in a threaded mode, a partition plate is fixed to the inner bottom of the shell, a connecting groove is formed in the top end of the partition plate, fixing frames in a shape like a Chinese character 'hui' are inserted into the slots, filter layers are fixed to openings of the fixing frames, a connecting plate is fixed between the front side walls of the two fixing frames, two fixing holes are formed in the connecting plate, the threaded columns penetrate through the fixing holes, and the nuts abut against the connecting plate; and a fan is arranged below the front side wall of the shell.

As the utility model discloses preferred technical scheme, feeding mechanism includes the conveying pipe, first motor is installed to the rear end of conveying pipe, the inside of conveying pipe is rotated and is connected with the hank leaf, the output shaft and the coaxial key-type connection of hank leaf of first motor, it is fixed with the unloading pipe to lie in rear end department on the conveying pipe, the top of unloading pipe is fixed with down the hopper, the top surface fixedly connected with layer board of hopper down, the second motor is installed to the top surface of layer board, the below of layer board is equipped with the unloading auger, the output shaft and the coaxial key-type connection of unloading auger of second motor, the bottom of unloading auger extends to in the unloading pipe.

As the utility model discloses preferred technical scheme, the supporting component includes branch, the top of branch has the tray and the bottom plate welded respectively with supporting tightly, the outer wall fixed connection of bolt and conveying pipe is passed through to the tray.

As a preferred technical scheme of the present invention, the crushing mechanism includes a box body having a hollow structure, the front end of the feeding pipe passes through the outer wall of the box body and extends into the box body, a discharge groove is formed below the front side wall of the box body, two dust exhaust pipes are fixed at the rear side of the top surface of the box body, the top ends of the dust exhaust pipes pass through the bottom surface of the casing body and extend into the casing body, and the two ends of the dust exhaust pipes are respectively communicated with the inside of the casing body and the inside of the box body; the inside of box rotates and is connected with two crushing rollers, a plurality of broken teeth of fixedly connected with on the crushing roller, the equal coaxial connecting axle that is fixed with in both ends of crushing roller, the connecting axle passes the box and rotates with the box and be connected, is located left two equal coaxial gears that are fixed with on the connecting axle, and two the gear meshes mutually, the right side wall-mounting of box has the third motor, the output shaft of third motor and the coaxial key-type connection of connecting axle that is located the rear side.

As the utility model discloses preferred technical scheme, the interior bottom of box is the slope form, just the interior bottom of box is that the front side is low, the rear side is high.

As the preferred technical scheme of the utility model, the whole shape of tray is the arc.

As the utility model discloses preferred technical scheme, the both sides department of layer board all is equipped with the apron, the apron with the junction of layer board passes through two hinges of bolt fixedly connected with, the top surface of apron is still through bolt fixedly connected with handle.

As the utility model discloses preferred technical scheme, the upper and lower both sides department that the inner wall of casing is located the mount all closely bonds and has the guide rail, the guide rail is laminated with the mount mutually.

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

1. through the feeding mechanism who sets up: on one hand, the output shaft of the second motor drives the blanking auger to rotate, the rotating speed of the output shaft of the second motor determines the rotating speed of the blanking auger, the rotating speed of the blanking auger determines the blanking speed, and the blanking speed can be adjusted by adjusting the rotating speed of the output shaft of the second motor; on the other hand, the first motor drives the twisting blade to rotate, and the rotation of the twisting blade is convenient for conveying materials and primary crushing of the materials in the conveying process;

2. through the dust removal mechanism who sets up: the fan drives the air current flow promptly, and the dust that the internal breakage produced of box is inhaled promptly to the casing in, and the dust is when a plurality of filter layers in the casing, and particulate matter such as dust are intercepted and are purified promptly, avoids discharging to the external world such as dust, avoids the dust to harm to staff's health production.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a schematic view of a part of the structure of the feeding mechanism of the present invention;

fig. 4 is a schematic diagram of a partial explosion structure of the crushing mechanism of the present invention;

fig. 5 is a structural sectional view of the dust removing mechanism of the present invention;

fig. 6 is a structural sectional view of the housing of the present invention;

fig. 7 is a schematic view of a part of the structure of the middle dust removing mechanism of the present invention.

In the figure:

1. a feeding mechanism; 11. a feeding pipe; 12. a first motor; 13. twisting leaves; 14. a discharging pipe; 15. feeding a hopper; 16. a pallet; 17. a second motor; 18. a blanking auger; 19. a cover plate; 191. a handle; 192. a hinge;

2. a support assembly; 21. a strut; 22. a support block; 23. a base plate;

3. a crushing mechanism; 31. a box body; 311. a discharge chute; 32. a dust exhaust pipe; 33. a crushing roller; 331. crushing teeth; 34. a connecting shaft; 35. a gear; 36. a third motor;

4. a dust removal mechanism; 41. a housing; 411. inserting slots; 412. a threaded post; 413. a nut; 414. a guide rail; 42. a partition plate; 421. connecting grooves; 43. a fixed mount; 44. a filter layer; 45. a connecting plate; 451. a fixing hole; 46. a fan.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The embodiment provides a technical scheme:

referring to fig. 3, a hinged leaf pushing crusher capable of adjusting a blanking speed includes a feeding mechanism 1. The feeding mechanism 1 comprises a feeding pipe 11, a first motor 12 is installed at the rear end of the feeding pipe 11, a hinge 13 is rotatably connected inside the feeding pipe 11, and an output shaft of the first motor 12 is in coaxial key connection with the hinge 13; an output shaft of the first motor 12 drives the hinge blade 13 to rotate, and then materials falling from the blanking hopper 15 can be conveyed;

specifically, a blanking pipe 14 is fixed on the feeding pipe 11 at the rear end, two ends of the blanking pipe 14 are respectively fixedly connected with a blanking hopper 15 and the feeding pipe 11 through bolts, the top end of the blanking pipe 14 is fixed with the blanking hopper 15, the top surface of the blanking hopper 15 is fixedly connected with a supporting plate 16, the supporting plate 16 is fixedly connected with the blanking hopper 15 through bolts, the top surface of the supporting plate 16 is provided with a second motor 17, a blanking auger 18 is arranged below the supporting plate 16, an output shaft of the second motor 17 is coaxially connected with the blanking auger 18, and the bottom end of the blanking auger 18 extends into the blanking pipe 14; the output shaft of the second motor 17 drives the blanking auger 18 to rotate, the rotating speed of the output shaft of the second motor 17 determines the rotating speed of the blanking auger 18, the rotating speed of the blanking auger 18 determines the blanking speed, the blanking speed can be adjusted by adjusting the rotating speed of the output shaft of the second motor 17, and the use requirement is met.

In this embodiment, the both sides department of layer board 16 all is equipped with apron 19, there are two hinges 192 of bolt fixedly connected with in the junction of apron 19 and layer board 16, there is still handle 191 through bolt fixedly connected with the top surface of apron 19, through the apron 19 that sets up, can play sealed effect to the opening of hopper 15 down, thereby the condition that the dust is diffuse appears when avoiding the unloading, and through the hinge 192 and the apron 19 that set up etc., be convenient for open and shut apron 19, conveniently open apron 19 and throw the material in hopper 15 down.

Referring to fig. 1-2, two support assemblies 2 are disposed below the feeding mechanism 1. The supporting component 2 comprises a supporting rod 21, a supporting block 22 and a bottom plate 23 are respectively welded at the top end and the abutting end of the supporting rod 21, and the supporting block 22 is fixedly connected with the outer wall of the feeding pipe 11 through a bolt; this design is convenient for support and fix conveying pipe 11, has improved conveying pipe 11's stability.

In this embodiment, the whole shape of tray 22 is the arc, and curved tray 22 is convenient for laminate mutually with the outer wall of conveying pipe 11 to play better supporting effect to conveying pipe 11.

In this embodiment, the bottom plate 23 is fixedly connected to the ground through bolts, so that the stability of the supporting rod 21 can be improved, and the supporting stability of the feeding pipe 11 is improved.

Referring to fig. 4, a crushing mechanism 3 is disposed at the front side of the feeding mechanism 1. The crushing mechanism 3 comprises a box 31 in a hollow structure, the front end of the feeding pipe 11 penetrates through the outer wall of the box 31 and extends into the box 31, a discharge groove 311 is formed in the lower portion of the front side wall of the box 31, two dust exhaust pipes 32 are fixed to the rear side of the top surface of the box 31, the dust exhaust pipes 32 are fixedly connected with the box 31 through bolts, the top ends of the dust exhaust pipes 32 penetrate through the bottom surface of the shell 41 and extend into the shell 41, and the two ends of the dust exhaust pipes 32 are respectively communicated with the inside of the shell 41 and the inside of the box 31; under the action of the fan 46, dust and the like can enter the shell 41 through the dust exhaust pipe 32 for filtration and purification;

specifically, two crushing rollers 33 are rotatably connected inside the box 31, a plurality of crushing teeth 331 are fixedly connected to the crushing rollers 33, connecting shafts 34 are coaxially fixed to two ends of each crushing roller 33, the connecting shafts 34 are coaxially and tightly welded to the crushing rollers 33, the connecting shafts 34 penetrate through the box 31 and are rotatably connected to the box 31, gears 35 are coaxially fixed to the two connecting shafts 34 on the left side, the gears 35 are fixedly connected to the connecting shafts 34 through bolts, the two gears 35 are meshed with each other, a third motor 36 is installed on the right side wall of the box 31, and an output shaft of the third motor 36 is coaxially connected to the connecting shaft 34 on the rear side in a key mode; through two gears 35 that set up, two crushing rollers 33 of being convenient for rotate relatively in step, under the drive of third motor 36, can drive two crushing rollers 33 and rotate relatively in step, are convenient for carry out the breakage to the material that conveying pipe 11 falls.

In this embodiment, the inner bottom of the box 31 is inclined, and the inner bottom of the box 31 is low at the front side and high at the rear side, so that the crushed material moves to the discharging groove 311 through the inclined plane at the inner bottom of the box 31, and the material is discharged conveniently.

Referring to fig. 5-7, a dust removing mechanism 4 is disposed above the crushing mechanism 3. The dust removing mechanism 4 comprises a hollow shell 41, two slots 411 are formed in the front side wall of the shell 41, a partition plate 42 is fixed to the inner bottom of the shell 41, the partition plate 42 is fixedly connected with the shell 41 through bolts, a connecting slot 421 is formed in the top end of the partition plate 42, a fixing frame 43 shaped like a Chinese character 'hui' is inserted into each slot 411, a filter layer 44 is fixed to an opening of each fixing frame 43, a connecting plate 45 is fixed between the front side walls of the two fixing frames 43, the fixing frame 43 is fixedly connected with the connecting plate 45 through bolts, and a fan 46 is installed below the front side wall of the shell 41; under the action of the fan 46, the airflow can be driven to flow, the dust enters the shell 41 along with the airflow, and under the action of the filter layer 44, the dust can be intercepted and purified by the filter layer 44, so that the dust removal effect is achieved.

Specifically, two threaded columns 412 are fixed on the front side wall of the shell 41, the threaded columns 412 are tightly welded with the shell 41, nuts 413 are connected to the threaded columns 412 in a threaded manner, two fixing holes 451 are formed in the connecting plate 45, the threaded columns 412 penetrate through the fixing holes 451, and the nuts 413 tightly abut against the connecting plate 45; this design is convenient for carry out the dismouting to connecting plate 45 and mount 43, conveniently clears up and changes filter layer 44.

In this embodiment, the inner wall of the housing 41 is located at the upper and lower sides of the fixing frame 43 and is tightly bonded with the guide rail 414, the guide rail 414 is attached to the fixing frame 43, and the guide rail 414 is arranged to guide the movement of the fixing frame 43, so that the fixing frame 43 is conveniently inserted into the slot 411.

It should be added that, in this embodiment, the two filter layers 44 are a stainless steel filter screen and a filter cloth in sequence from top to bottom, the stainless steel filter screen can intercept and filter foreign matters and larger particles in the air, and the filter cloth can intercept and filter smaller particles in the air, so as to effectively filter and purify the dust gas.

It should be noted that the first motor 12, the second motor 17, the third motor 36 and the fan 46 in the present embodiment are conventional technologies, and are not described herein again.

When the dust collecting device is used, a user firstly lifts the two cover plates 19 on the two sides upwards, the user puts materials into the discharging hopper 15, then the user switches on the first motor 12, the second motor 17 and the third motor 36, the first motor 12, the second motor 17 and the third motor 36 synchronously start to work, the output shaft of the first motor 12 rotates to drive the discharging auger 18 to rotate, the discharging auger 18 drives the materials to fall down and enter the feeding pipe 11, the output shaft of the second motor 17 drives the twisted blade 13 to rotate, the materials move forwards along with the twisted blade 13 along with the rotation of the twisted blade 13, the materials fall between the two crushing rollers 33 in the box body 31, the output shaft of the third motor 36 drives the two crushing rollers 33 to synchronously rotate, the falling materials can be crushed along with the rotation of the two crushing rollers 33, meanwhile, the power supply of the fan 46 is switched on and starts to work, the fan 46 drives airflow to flow, dust gas in the box body 31 enters the shell 41 through the dust discharging pipe 32, the dust gas passes through the filter layer 44 simultaneously, the dust filter layer 44 and the filter layer 44, the dust and the filter layer 44 are intercepted, and the dust is discharged to the outside air and purified and discharged through the fan 311, and finally, and the material is discharged.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an adjustable unloading speed's hinge pushes away material breaker, includes feeding mechanism (1), its characterized in that: two supporting components (2) are arranged below the feeding mechanism (1), a crushing mechanism (3) is arranged on the front side of the feeding mechanism (1), and a dust removing mechanism (4) is arranged above the crushing mechanism (3); the dust removal mechanism (4) comprises a shell (41) of a hollow structure, two slots (411) are formed in the front side wall of the shell (41), two threaded columns (412) are fixed on the front side wall of the shell (41), nuts (413) are connected to the threaded columns (412) in a threaded mode, a partition plate (42) is fixed to the inner bottom of the shell (41), a connecting groove (421) is formed in the top end of the partition plate (42), fixing frames (43) in a shape of a Chinese character 'hui' are inserted into the slots (411), a filter layer (44) is fixed to openings of the fixing frames (43), a connecting plate (45) is fixed between the front side walls of the two fixing frames (43), two fixing holes (451) are formed in the connecting plate (45), the threaded columns (412) penetrate through the fixing holes (451), and the nuts (413) tightly support the connecting plate (45); and a fan (46) is arranged below the front side wall of the shell (41).

2. The adjustable blanking speed hinge blade pushing material crusher as claimed in claim 1, wherein: feeding mechanism (1) includes conveying pipe (11), first motor (12) are installed to the rear end of conveying pipe (11), the inside of conveying pipe (11) is rotated and is connected with hank leaf (13), the output shaft and hank leaf (13) coaxial key-type connection of first motor (12), it is fixed with unloading pipe (14) to lie in rear end department on conveying pipe (11), the top of unloading pipe (14) is fixed with down hopper (15), the top surface fixedly connected with layer board (16) of hopper (15) down, second motor (17) are installed to the top surface of layer board (16), the below of layer board (16) is equipped with unloading auger (18), the output shaft and the coaxial key-type connection of unloading auger (18) of second motor (17), the bottom of unloading auger (18) extends to in unloading pipe (14).

3. The adjustable blanking speed hinge blade pushing material crusher as claimed in claim 1, wherein: the supporting assembly (2) comprises a supporting rod (21), a supporting block (22) and a bottom plate (23) are welded on the top end of the supporting rod (21) and abut against the top end of the supporting rod respectively, and the supporting block (22) is fixedly connected with the outer wall of the feeding pipe (11) through a bolt.

4. The adjustable blanking speed hinge blade pushing material crusher as claimed in claim 2, wherein: the crushing mechanism (3) comprises a box body (31) of a hollow structure, the front end of the feeding pipe (11) penetrates through the outer wall of the box body (31) and extends into the box body (31), a discharge groove (311) is formed in the lower portion of the front side wall of the box body (31), two dust exhaust pipes (32) are fixed to the rear side of the top surface of the box body (31), the top ends of the dust exhaust pipes (32) penetrate through the bottom surface of the shell (41) and extend into the shell (41), and two ends of each dust exhaust pipe (32) are communicated with the inside of the shell (41) and the inside of the box body (31) respectively; the inside of box (31) is rotated and is connected with two crushing rollers (33), a plurality of broken teeth of fixedly connected with (331) are gone up in crushing roller (33), the equal coaxial connecting axle (34) that is fixed with in both ends of crushing roller (33), connecting axle (34) are passed box (31) and are rotated with box (31) and are connected, are located left two equal coaxial gear (35) that is fixed with on connecting axle (34), and two gear (35) mesh mutually, the right side wall mounting of box (31) has third motor (36), the output shaft of third motor (36) and connecting axle (34) coaxial key-type connection that is located the rear side.

5. The adjustable blanking speed hinge blade pushing material crusher as claimed in claim 4, wherein: the inner bottom of the box body (31) is inclined, and the inner bottom of the box body (31) is low at the front side and high at the rear side.

6. The adjustable blanking speed hinge blade pushing material crusher as claimed in claim 3, wherein: the overall shape of the supporting block (22) is arc-shaped.

7. The adjustable blanking speed hinge blade pushing material crusher as claimed in claim 2, wherein: both sides department of layer board (16) all is equipped with apron (19), apron (19) with the junction of layer board (16) is through two hinges (192) of bolt fixedly connected with, the top surface of apron (19) is still through bolt fixedly connected with handle (191).

8. The adjustable blanking speed hinge blade pushing material crusher as claimed in claim 1, wherein: the inner wall of the shell (41) is located on the upper side and the lower side of the fixing frame (43) and is tightly adhered with guide rails (414), and the guide rails (414) are attached to the fixing frame (43).

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