CN220126462U

CN220126462U - Fodder cutting machine

Info

Publication number: CN220126462U
Application number: CN202321435776.7U
Authority: CN
Inventors: 张吉林
Original assignee: Nanjiang County Aobo Er Livestock Breeding Co ltd
Current assignee: Nanjiang County Aobo Er Livestock Breeding Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-05
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a feed cutting machine, belongs to the technical field of feed processing, and aims to solve the technical problems that in the prior art, feed is directly put into the feed cutting machine to be cut, and is easy to disperse or/and gather, so that the feed cutting effect is affected. The feed cutting machine comprises a box body; the box body is internally provided with a rotary cutting piece, the rotary cutting piece comprises a first spiral cutting roller rotatably arranged in the box body and a second spiral cutting roller fixedly arranged in the box body, the first spiral cutting roller and the second spiral cutting roller are arranged side by side, spiral blades of the first spiral cutting roller and the second spiral cutting roller are mutually embedded, and a driving motor capable of driving the first spiral cutting roller to rotate is arranged on the outer wall of the box body; the box body is internally provided with a guide part, the guide part comprises a guide roller rotatably arranged in the box body, a pair of guide rollers are arranged side by side, and the guide rollers are positioned above the first spiral cutting roller and the second spiral cutting roller.

Description

Fodder cutting machine

Technical Field

The utility model belongs to the technical field of feed processing, and particularly relates to a feed cutting machine.

Background

The feed is a general term of foods of animals raised by all people, and the general feed in a narrower sense mainly refers to foods of animals raised by agriculture or animal husbandry, and comprises soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder and the like, and crop straws, and in order to facilitate feeding of raised livestock, a cutter is required to cut the feeds such as the crop straws and the like.

For example, in the prior art, the utility model of application number 201820699956.9 discloses a vertical feed cutter comprising a base, a housing disposed over the base and a cutting device disposed within the housing, wherein: the shell comprises a top cover, a side wall and a discharging hopper which are sequentially connected; the top cover is provided with a feed inlet; cutting device cuts open the storehouse and sets up the cutting wheel in cutting the storehouse including cutting, use the cutting wheel that has a plurality of cutting knives to cut the material, reduced weight when increasing cutting edge length, improved the degree of consistency of fodder after cutting, reduced the energy consumption, be provided with the flabellum between the cutting edge, can form a stream of air current in cutting the storehouse when cutting, not only can blow out the fodder after cutting by the sieve mouth, can also blow out the material of cutting even by cutting the storehouse bottom and carry out the secondary cutting, further reduced the energy consumption, improved cutting quality, the material that cuts down through gravity and wind-force effect is discharged by the row hopper and is sent, do not need artifical arrangement transport once more, reduced intensity of labour. However, in the practical use process, the applicant finds that the existing feed cutting machine comprising the technical scheme generally directly puts feed into the feed cutting machine when the feed is cut, but the feed directly put into the feed cutting machine is easy to disperse or/and gather, when the feed is dispersed, the phenomenon that part of the feed is difficult to cut exists, and when the feed gathers, the cutting clamping stagnation is easy to cause, and the smoothness of cutting is influenced, so that the cutting effect of the feed can be influenced no matter whether the feed is put into the feed cutting machine for dispersing or gathering, and the feed cutting machine is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a feed cutting machine, and aims to solve the technical problems that in the prior art, feed is directly put into the feed cutting machine to be cut, and the feed is easy to disperse or/and gather, so that the feed cutting effect is affected.

Technical proposal

In order to solve the technical problems, the utility model provides a feed cutting machine, which comprises a box body;

the rotary cutting piece comprises a first spiral cutting roller rotatably installed in the box body and a second spiral cutting roller fixedly installed in the box body, the first spiral cutting roller and the second spiral cutting roller are arranged side by side, spiral blades of the first spiral cutting roller and spiral blades of the second spiral cutting roller are mutually embedded, and a driving motor capable of driving the first spiral cutting roller to rotate is installed on the outer wall of the box body;

the box is characterized in that a guide piece is arranged in the box and comprises a guide roller rotatably arranged in the box, a pair of guide rollers are arranged side by side, the guide rollers are located above the first spiral cutting roller and the second spiral cutting roller, and a transmission mechanism capable of enabling the first spiral cutting roller to drive the guide rollers to rotate in opposite directions is arranged on the outer wall of the box.

Further, the transmission mechanism comprises a pair of transmission fluted discs rotatably arranged on the outer wall of the box body, the transmission fluted discs are meshed with each other, and the transmission fluted discs are correspondingly connected with the guide rollers.

Further, the transmission mechanism further comprises a transmission shaft arranged on one of the transmission fluted discs, and a transmission belt is sleeved between the transmission shaft and the end shaft of the first spiral cutting roller.

Further, the top end of the box body is provided with a feeding hopper, and the feeding hopper is of a hopper-shaped structure.

Further, the bottom of the feed hopper is provided with a pair of guide plates extending towards the inside of the box body, and the bottoms of the guide plates are gradually gathered between the pair of guide rollers.

Further, the dust fall mechanism is arranged on the box body and comprises ring seats arranged on two opposite side walls of the box body, a fan is arranged in each ring seat, and a first separation net is arranged at one end, facing the box body, of each ring seat.

Further, the first separation net is obliquely arranged towards the inner bottom of the box body, and a second separation net is arranged at one end of the ring seat, which faces the outer side of the box body.

Advantageous effects

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

according to the utility model, through the parallel odd jogging arrangement of the first spiral cutting roller and the second spiral cutting roller, when the driving motor is started to drive the first spiral cutting roller to rotate, the falling feed in the box body can be cut, in addition, through the pair of guide rollers arranged above the first spiral cutting roller and the second spiral cutting roller, the first spiral cutting roller can be driven to rotate in opposite directions while being matched with the transmission mechanism, after the feed is put into the box body through the feed hopper, the feed is extruded and guided between the first spiral cutting roller and the second spiral cutting roller under the opposite rotation of the pair of guide rollers, compared with the feed which is directly put into the box body, the pair of guide rollers are adopted to guide the feed, so that the feed can be smoothly cut by the first spiral cutting roller and the second spiral cutting roller, the problem that the scattering or/stacking effect of the feed is influenced in the falling process of the box body is avoided, in addition, the structure mode can continuously guide the feed in the rotary cutting process, and the continuous rotary cutting processing of the feed is facilitated, and the service performance is better. And through the feeder hopper cooperation bottom a pair of stock guide of bucket form structure, can be with between the fodder direction a pair of guide roller for the fodder can be smoothly by a pair of guide roller guide, and the practicality is stronger.

In the utility model, through the dust falling mechanism arranged on the box body, in the feed guiding and cutting process, the fan in the ring seat on the side wall of the box body is started to exhaust towards the outside of the box body, dust generated in the feed guiding and cutting process is sucked to the ring seat and is retained in the box body under the blocking of the first separating net, and the dust can fall into the bottom of the box body and is discharged together with feed due to the fact that the first separating net inclines towards the bottom of the box body, so that dust pollution caused in the feed guiding and cutting process is reduced.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic view of the internal structure of the case according to the present utility model;

FIG. 3 is a schematic view of the structure of the rotary cutting member and the guide member according to the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

The marks in the drawings are: 1. a case; 2. support legs; 3. a feed hopper; 4. a dust fall mechanism; 5. a transmission mechanism; 6. a driving motor; 7. a rotary cutting piece; 8. a guide; 9. a material guide plate; 10. a first helical cutting roll; 11. a second helical cutting roll; 12. a guide roller; 13. a transmission fluted disc; 14. a transmission shaft; 15. a transmission belt; 16. a ring seat; 17. a fan; 18. a first screen; 19. and a second screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment provides a feed cutting machine, its structure schematic diagram is as shown in fig. 1-4, including box 1, wherein, box 1 top is equipped with feeder hopper 3, and feeder hopper 3 is the bucket-shaped structure for throw the fodder into box 1, box 1 bottom runs through the setting, and box 1 bottom is provided with supporting leg 2, and box 1 bottom is used for discharging the fodder after cutting.

In this embodiment, be equipped with rotary-cut piece 7 in the box 1, rotary-cut piece 7 includes the first spiral cutting roller 10 of rotation installation in box 1 and the second spiral cutting roller 11 of fixed mounting in box 1, first spiral cutting roller 10 and second spiral cutting roller 11 set up side by side, and the helical blade of first spiral cutting roller 10 and second spiral cutting roller 11 gomphosis each other, install the driving motor 6 that can drive first spiral cutting roller 10 rotatory on the box 1 outer wall, through this technical scheme, when the driving motor 6 is started and driving first spiral cutting roller 10 rotatory, utilize first spiral cutting roller 10 and second spiral cutting roller 11 cooperation can cut the fodder that falls in the box 1.

Further, be equipped with guide 8 in the box 1, guide 8 includes the guide roller 12 of rotation installation in box 1, guide roller 12 is provided with a pair of side by side, a pair of guide roller 12 is located first spiral cutting roller 10 and second spiral cutting roller 11 top, be equipped with on the box 1 outer wall and make first spiral cutting roller 10 drive a pair of guide roller 12 the drive mechanism 5 of relative rotation, when first spiral cutting roller 10 rotates, drive a pair of guide roller 12 through drive mechanism 5 and rotate in opposite directions, after the fodder passes through feeder hopper 3 and drops into box 1, under the relative rotation of a pair of guide roller 12, the fodder will extrude and lead to first spiral cutting roller 10 and second spiral cutting roller 11, compare with directly dropping into box 1 with the fodder, adopt a pair of guide roller 12 to lead to carry out the fodder, can make the fodder smoothly by first spiral cutting roller 10 and second spiral cutting roller 11 rotary-cut, avoided the fodder to fall down in-process in the box 1 scattered or scattered and/or and the scattered and/or and stacked structure in the continuous mode of guide mode of cutting, the fodder can be favorable to continuous rotary cut and processing in the mode.

Specifically, the transmission mechanism 5 includes a pair of driving fluted discs 13 rotatably mounted on the outer wall of the box 1, the pair of driving fluted discs 13 are meshed with each other, and the pair of driving fluted discs 13 are respectively and correspondingly connected with the pair of guiding rollers 12, the transmission mechanism 5 further includes a transmission shaft 14 arranged on one of the driving fluted discs 13, a transmission belt 15 is sleeved between the transmission shaft 14 and an end shaft of the first spiral cutting roller 10, by using the structural mode, when the driving motor 6 is started to drive the first spiral cutting roller 10 to rotate, the corresponding one of the guiding rollers 12 can be driven to rotate by using the transmission belt 15 and the transmission shaft 14, and the two guiding rollers 12 can rotate in opposite directions by using the meshing of the pair of driving fluted discs 13, so that continuous guiding and rotary cutting of feed are realized.

In this embodiment, the bottom of the feeding hopper 3 is provided with a pair of guide plates 9 extending toward the inside of the box 1, the bottoms of the pair of guide plates 9 gradually gather toward the space between the pair of guide rollers 12, and the feeding hopper 3 with a hopper-shaped structure cooperates with the bottom pair of guide plates 9 to guide the feed between the pair of guide rollers 12, so that the feed can be smoothly guided by the pair of guide rollers 12.

In a further embodiment, the case 1 is provided with the dust settling mechanism 4, the dust settling mechanism 4 comprises ring seats 16 arranged on two opposite side walls of the case 1, a fan 17 is installed in each ring seat 16, one end of each ring seat 16 facing the inside of the case 1 is provided with a first separation net 18, the first separation net 18 is obliquely arranged towards the inside bottom of the case 1, in the feed guiding and cutting process, the fan 17 in each ring seat 16 on the side wall of the case 1 is started to exhaust air towards the outside of the case 1, dust generated in the feed guiding and cutting process is sucked to the positions of the ring seats 16, and is retained in the case 1 under the blocking of the first separation net 18, and because the first separation net 18 is inclined towards the inside bottom of the case 1, the dust can fall into the inside bottom of the case 1 and is discharged together with feed, so that dust pollution caused in the feed guiding and cutting process can be reduced. In addition, the end of the ring seat 16 facing the outside of the box body 1 is provided with a second separation net 19, which plays a role in protecting the fan 17.

Working principle:

when the feed box is used, the driving motor 6 is started to drive the first spiral cutting roller 10 to rotate, the corresponding one guide roller 12 is driven to rotate under the transmission of the transmission belt 15 and the transmission shaft 14, the two guide rollers 12 are meshed with the pair of transmission fluted discs 13 to rotate in opposite directions, at the moment, feed is put into the feed hopper 3, the feed hopper 3 with a hopper-shaped structure is matched with the pair of bottom guide plates 9, the feed can be guided between the pair of guide rollers 12, the feed can be extruded and guided between the first spiral cutting roller 10 and the second spiral cutting roller 11 under the opposite rotation of the pair of guide rollers 12, then the feed can be cut by the rotation of the first spiral cutting roller 10 and the cooperation of the second spiral cutting roller 11, and the cut feed is discharged and collected from the bottom of the box body 1. Further, in the process of guiding and cutting the feed, the fan 17 in the ring seat 16 on the side wall of the box body 1 is started to exhaust towards the outside of the box body 1, dust generated in the process of guiding and cutting the feed is sucked to the position of the ring seat 16, is retained in the box body 1 under the barrier of the first separation net 18, and can fall into the inner bottom of the box body 1 to be discharged together with the feed due to the inclination of the first separation net 18 towards the inner bottom of the box body 1, so that dust pollution caused in the process of guiding and cutting the feed is reduced.

All technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a fodder cutting machine, includes box (1), its characterized in that:

the rotary cutting device is characterized in that a rotary cutting piece (7) is arranged in the box body (1), the rotary cutting piece (7) comprises a first spiral cutting roller (10) rotatably arranged in the box body (1) and a second spiral cutting roller (11) fixedly arranged in the box body (1), the first spiral cutting roller (10) and the second spiral cutting roller (11) are arranged side by side, spiral blades of the first spiral cutting roller (10) and the second spiral cutting roller (11) are mutually embedded, and a driving motor (6) capable of driving the first spiral cutting roller (10) to rotate is arranged on the outer wall of the box body (1);

be equipped with in box (1) and lead and send piece (8), lead and send piece (8) including rotatory guide roll (12) of installing in box (1), guide roll (12) are provided with a pair of side by side, a pair of guide roll (12) are located first spiral cutting roll (10) and second spiral cutting roll (11) top, be equipped with on box (1) outer wall and make first spiral cutting roll (10) drive a pair of guide roll (12) are rotatory drive mechanism (5) in opposite directions.

2. A feed cutter as claimed in claim 1, wherein the transmission mechanism (5) comprises a pair of transmission toothed discs (13) rotatably mounted on the outer wall of the casing (1), the transmission toothed discs (13) are engaged with each other, and the transmission toothed discs (13) are respectively connected with the guide rollers (12).

3. A feed cutter as claimed in claim 2, wherein the drive mechanism (5) further comprises a drive shaft (14) provided on one of the drive toothed discs (13), a drive belt (15) being fitted between the drive shaft (14) and the end shaft of the first helical cutting roller (10).

4. A feed cutter as claimed in claim 1, wherein the top end of the box (1) is provided with a feed hopper (3), and the feed hopper (3) is of a hopper-like structure.

5. A feed cutter as claimed in claim 4, wherein the bottom of the feed hopper (3) is provided with a pair of guide plates (9) extending inwardly of the housing (1), the bottoms of the guide plates (9) being progressively gathered between a pair of guide rollers (12).

6. A feed cutting machine according to claim 1, characterized in that the box (1) is provided with a dust settling mechanism (4), the dust settling mechanism (4) comprises ring seats (16) arranged on two opposite side walls of the box (1), a fan (17) is arranged in each ring seat (16), and a first separation net (18) is arranged at one end of each ring seat (16) facing the inside of the box (1).

7. A feed cutter according to claim 6, characterized in that the first screen (18) is inclined towards the bottom inside the casing (1), and the end of the collar (16) facing the outside of the casing (1) is provided with a second screen (19).