CN216172623U - Stable grading type impact mill device for material crushing - Google Patents

Abstract

The utility model discloses a stable grading type impact mill device for crushing materials, which aims to solve the technical problems that the device cannot be adjusted in the prior art, the stability of the device cannot be ensured to be poor when the ground is uneven, and the device is easy to shake under the action of the materials and a crushing hammer head when the materials are crushed. The impact mill device comprises a fixed base, an impact mill cylinder body arranged at the upper end of the left side of the fixed base, an end cover arranged at the detachable left end of the impact mill cylinder body, a grading wheel arranged in the end cover and a crushing hammer head arranged in the fixed base. This impact mill device utilizes damper to cushion the vibrations of device during operation to improve the stability of device, even put subaerial at the unevenness, still ensure to stabilize adjusting part and can laminate with ground completely, improve the steadiness of device, carry out preliminary crushing to the material, reduce the wearing and tearing to smashing the tup.

Description

Stable grading type impact mill device for material crushing

Technical Field

The utility model belongs to the technical field of impact mills, and particularly relates to a stable grading type impact mill device for crushing materials.

Background

The impact mill is a fine mill, is suitable for crushing brittle materials, has good grinding effect, is favorable for improving the screening effect of the subsequent process, is not easy to block a net, is one of the most popular crushers in the market at present, and can be applied to the crushing operation of various materials.

At present, a utility model with a patent number of CN201920584211.2 discloses a graded impact grinding device for micro powder, which comprises a raw material bin, a crushing and grading component and a pulse ash-cleaning dust remover which are connected in sequence; a pulse ash removal dust remover: the electromagnetic pulse valve is connected between the high-pressure air bag and the injection pipe through a high-pressure hose; the lower end face of the blowing pipe is provided with a plurality of blowing openings, and each blowing opening corresponds to the opening end of each filter cylinder. It adopts to play the effect of deashing through the jetting pipe, but should strike and grind unadjustable, when ground unevenness, can't guarantee that the steadiness of device is poor to when smashing the work to the material, because under the effect between material and the crushing tup, make the device rock easily.

Therefore, in view of the above-mentioned problem of poor stability, it is necessary to solve the problem to improve the usage scenario of the impact mill.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model aims to provide a stable grading type impact mill device for crushing materials, aiming at solving the technical problems that the device cannot be adjusted, the stability of the device cannot be ensured to be poor when the ground is uneven, and the device is easy to shake under the action of the materials and a crushing hammer head when the materials are crushed.

(2) Technical scheme

In order to solve the technical problems, the utility model provides a stable grading type impact mill device for material crushing, which comprises a fixed base, an impact mill cylinder body arranged at the upper end of the left side of the fixed base, a detachable end cover arranged at the left end of the impact mill cylinder body, a grading wheel arranged in the end cover and a crushing hammer head arranged in the fixed base, wherein the impact mill cylinder body is arranged at the upper end of the left side of the fixed base; the feed box is smashed to unable adjustment base right side upper end fixedly connected with, the damper assembly is installed in proper order and the adjusting part is stabilized to the unable adjustment base lower extreme, it is connected with bilateral symmetry's crushing roller to smash the workbin internal rotation, it is used for driving to smash workbin right-hand member fixedly connected with smash the first motor of roller, smash the workbin and strike and install the material pipe between the grinding barrel body, unable adjustment base right side upper end fixedly connected with smash the speed reducer that the tup links to each other, speed reducer right-hand member fixedly connected with is used for driving the second motor of smashing the tup.

When using this technical scheme's impact mill device, place the device on ground, when the ground unevenness, highly finely tune the device four corners through stabilizing adjusting part, thereby ensure the steadiness of device, add the material in the crushing workbin, it rotates to drive crushing roller through first motor, it is broken with the material, material after refining gets into through the material pipe and strikes in the grinding barrel body, start the second motor, the second motor drives the speed reducer and smashes the tup and rotates, with the material grinding, under the effect of classifying wheel, the material is selected separately by the thickness, the classifying wheel that the material that reaches the fineness requirement passed is discharged, the vibrations to the during operation are cushioned through damper, thereby improve stability.

Preferably, the shock-absorbing component comprises a guide post and an elastic element arranged on the outer side of the guide post, and the upper end and the lower end of the elastic element are respectively connected with the fixed base and the stable adjusting component. Through the bounce of elastic element, cushion between unable adjustment base and stable adjusting part to improve the steadiness of device.

Preferably, the stable adjusting assembly comprises an adjusting base, a threaded column installed on the inner side of the lower end of the adjusting base, and a rubber anti-slip pad fixed at the lower end of the threaded column and used for increasing the friction force between the threaded column and the ground. Through rotating the screw thread post, adjust the position of stabilizing the adjusting part four corners, make rubber slipmat and ground laminating to ensure the steadiness between stable adjusting part and the ground.

Preferably, the stable adjusting component is provided with threaded holes for mounting the threaded columns at four corners of the lower end of the adjusting base. The threaded column is installed through the threaded hole, threaded connection is adopted, the structure is simple, and the reliability is higher.

Preferably, the guide holes are formed in the lower end of the fixed base and distributed at equal intervals, and the inner wall of the impact grinding cylinder body is provided with a grinding lining plate matched with the grinding hammer head. Through the matching use of the crushing lining plate and the crushing hammer head, the materials entering the impact grinding cylinder body are impacted at a high speed and cut to be crushed.

Preferably, the upper end of the left side of the grading wheel is fixedly connected with a fine material outlet, and the upper end of the crushing bin is fixedly connected with a feeding hole. Sorting the materials by the grading wheel ensures that the fineness of the discharged materials meets the requirement.

Preferably, a driving gear is installed on the outer side of the rear end of the first motor, a driven gear which is meshed with the driving gear is installed on the outer side of the rear end of the crushing roller, and the driven gear is meshed with the driving gear. Through driving gear and driven gear, transmit the power of first motor for crushing roller, through relative pivoted crushing roller, carry out preliminary smashing to the material, the further processing of the material in the impact mill barrel of being convenient for.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the impact mill device utilizes the damping component to buffer the vibration of the device during working, so that the stability of the device is improved, the positions of the four corners of the device are respectively adjusted through the stable adjusting component, the stable adjusting component can still be ensured to be completely attached to the ground even if the device is placed on the uneven ground, the stability of the device is improved, the materials are primarily crushed through the crushing roller in the crushing bin, the granularity of the materials is reduced, the materials are further refined in the impact mill cylinder, and the abrasion to the crushing hammer head is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of one embodiment of an impact mill apparatus of the present invention;

FIG. 2 is a schematic front view of an embodiment of an impact mill apparatus of the present invention;

FIG. 3 is a schematic top view of an embodiment of an impact mill apparatus of the present invention.

The labels in the figures are: 1. a fixed base; 2. impacting the milling barrel body; 3. an end cap; 4. a grading wheel; 5. crushing the hammer head; 6. crushing a bin; 7. a shock absorbing assembly; 71. a guide post; 72. an elastic element; 8. a stability adjustment assembly; 81. adjusting the base; 82. a threaded post; 83. a rubber non-slip mat; 84. a threaded hole; 9. a crushing roller; 10. a first motor; 11. a material pipe; 12. a speed reducer; 13. a second motor; 14. a guide hole; 15. crushing the lining plate; 16. a fine material outlet; 17. a feed inlet; 18. a driving gear; 19. a driven gear.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The solid grading type impact mill device comprises a fixed base 1, an impact mill barrel 2 arranged at the upper end of the left side of the fixed base 1, a detachable end cover 3 arranged at the left end of the impact mill barrel 2, a grading wheel 4 arranged in the end cover 3 and a crushing hammer head 5 arranged in the fixed base 1, wherein the solid structure schematic diagram of the impact mill device is shown in figure 1; workbin 6 is smashed to 1 right side upper end fixedly connected with of unable adjustment base, damper assembly 7 and stable adjusting part 8 are installed in proper order to unable adjustment base 1 lower extreme, smash 6 internal rotation in workbin and be connected with bilateral symmetry's crushing roller 9, smash 6 right-hand member fixedly connected with of workbin and be used for driving the first motor 10 of crushing roller 9, smash workbin 6 and strike and install material pipe 11 between the milling barrel body 2, 1 right side upper end fixedly connected with of unable adjustment base and the speed reducer 12 that smashes tup 5 and link to each other, 12 right-hand member fixedly connected with of speed reducer is used for driving the second motor 13 that smashes tup 5.

For this embodiment, the number of the shock absorbing assemblies 7 can be increased or decreased according to the design requirement, and the number of the shock absorbing assemblies 7 is not less than 4.

Wherein, damper 7 includes guide post 71, installs the elastic component 72 in the guide post 71 outside, and the upper and lower both ends of elastic component 72 are connected with unable adjustment base 1 and stable adjusting part 8 respectively. The elastic element 72 is made of a spring, but may be made of other elastically deformable materials.

Meanwhile, the stabilizing and adjusting assembly 8 comprises an adjusting base 81, a threaded column 82 arranged on the inner side of the lower end of the adjusting base 81, and a rubber non-slip pad 83 fixed at the lower end of the threaded column 82 and used for increasing the friction force between the threaded column 82 and the ground, and threaded holes 84 used for installing the threaded column 82 are formed in the four corners of the lower end of the adjusting base 81 of the stabilizing and adjusting assembly 8.

In addition, the lower end of the fixed base 1 is provided with guide holes 14 distributed at equal intervals, the inner wall of the impact mill barrel 2 is provided with a crushing lining plate 15 matched with the crushing hammer head 5, the upper end of the left side of the classifying wheel 4 is fixedly connected with a fine material outlet 16, the upper end of the crushing bin 6 is fixedly connected with a feed inlet 17, the outer side of the rear end of the first motor 10 is provided with a driving gear 18, the outer side of the rear end of the crushing roller 9 is provided with a driven gear 19 meshed with each other, and the driven gear 19 is meshed with the driving gear 18.

The front structural schematic diagram of the impact mill device is shown in fig. 2, and the top structural schematic diagram thereof is shown in fig. 3.

When using this technical scheme's impact mill device, place the device on ground, when the ground unevenness, highly finely tune the device four corners through stabilizing adjusting part 8, thereby ensure the steadiness of device, add the material in smashing workbin 6, drive crushing roller 9 through first motor 10 and rotate, it is broken with the material, the material after refining gets into through material pipe 11 and strikes in grinding barrel 2, start second motor 13, second motor 13 drives speed reducer 12 and smashes tup 5 and rotates, grind the material, under the effect of classifying wheel 4, the material is selected separately by the thickness, reach the classifying wheel 4 and the discharge that the material that the fineness required passed, shock to the during operation is cushioned through damper 7, thereby improve stability.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims (7)

1. A stable grading type impact grinding device for material crushing comprises a fixed base, an impact grinding cylinder body arranged at the upper end of the left side of the fixed base, a detachable end cover arranged at the left end of the impact grinding cylinder body, a grading wheel arranged in the end cover and a crushing hammer head arranged in the fixed base; its characterized in that, the workbin is smashed to unable adjustment base right side upper end fixedly connected with, the damper assembly is installed in proper order and the adjusting part is stabilized to the unable adjustment base lower extreme, it has bilateral symmetry's crushing roller to smash the workbin internal rotation connection, it is used for the drive to smash workbin right-hand member fixedly connected with smash the first motor of roller, smash and install the material pipe between workbin and the impact mill barrel, unable adjustment base right side upper end fixedly connected with smash the speed reducer that the tup links to each other, speed reducer right-hand member fixedly connected with is used for the drive the second motor of smashing the tup.

2. A stable stepped impact mill device for crushing material according to claim 1, wherein the damping assembly comprises a guide post, and an elastic element mounted outside the guide post, and the upper and lower ends of the elastic element are respectively connected with the fixed base and the stable adjusting assembly.

3. A stable stepped impact mill device for crushing material according to claim 1, wherein the stable adjusting assembly comprises an adjusting base, a threaded column installed inside the lower end of the adjusting base, and a rubber anti-slip pad fixed at the lower end of the threaded column for increasing the friction force between the threaded column and the ground.

4. A stable stepped impact mill device for crushing material according to claim 3, wherein the stable adjusting assembly is provided with a threaded hole for mounting the threaded column at the four corners of the lower end of the adjusting base.

5. The steady graded impact mill device for material crushing as claimed in claim 1, wherein the lower end of the fixed base is provided with guide holes distributed at equal intervals, and the inner wall of the impact mill cylinder is provided with a crushing lining plate matched with the crushing hammer.

6. A stable stepped impact mill device for crushing material according to claim 1, wherein the upper end of the left side of the classifying wheel is fixedly connected with a fine material outlet, and the upper end of the crushing bin is fixedly connected with a feeding hole.

7. A stable stepped impact mill for crushing material according to claim 1, wherein a driving gear is mounted outside the rear end of the first motor, and a driven gear engaged with the driving gear is mounted outside the rear end of the crushing roller.

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