CN210022413U

CN210022413U - Crushing device for fodder

Info

Publication number: CN210022413U
Application number: CN201920135477.9U
Authority: CN
Inventors: 王若瑾; 胡麟
Original assignee: Hubei Runpan Biotechnology Co Ltd
Current assignee: Hubei Runpan Biotechnology Co Ltd
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2020-02-07
Anticipated expiration: 2029-01-26

Abstract

The utility model discloses a crushing device for fodder, the on-line screen storage device comprises a base, the rectangle incasement is equipped with two sets of parallel arrangement's driven spindle and initiative pivot, driven spindle and initiative pivot surface are equipped with first crushing roller and second crushing roller respectively, driven spindle and the terminal driven gear and the driving gear meshing of initiative pivot, the surface of cavity is equipped with the extrusion arch, the extrusion case upper end is connected with the horizontal plate through the stand, be equipped with the pneumatic cylinder on the horizontal plate, the piston rod of pneumatic cylinder output runs through the horizontal plate and stretches into to the extrusion incasement portion, piston rod end-to-end connection has the stripper plate, the stripper plate bottom is equipped with a plurality of groups extrusion post, still be equipped with crushed aggregates mechanism in the base. The utility model discloses fodder is via the breakage of first crushing roller and second crushing roller, extrudees the fodder to the intraductal breakage of crushed aggregates via a plurality of groups extrusion posts again, improves the crushing effect of fodder, and work efficiency is high.

Description

Crushing device for fodder

Technical Field

The utility model relates to a fodder crushing device technical field specifically is a crushing device for fodder.

Background

Stirring of feed raw materials is an important link in feed processing, and for young livestock, the feed is required to be crushed into fine particles and then fed, so that the feed is easier to absorb and is beneficial to digestive growth of the young livestock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crushing device for fodder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for feed comprises a base, wherein a material pressing box is arranged on the left side of the upper end of the base, the material pressing box comprises a funnel-shaped material feeding box and a rectangular box which are integrally formed from top to bottom, an extrusion box communicated with a discharge hole at the bottom of the rectangular box is arranged on the right side of the upper end of the base, two groups of driven rotating shafts and driving rotating shafts which are arranged in parallel are arranged in the rectangular box, a first crushing roller and a second crushing roller are respectively arranged on the surfaces of the driven rotating shafts and the driving rotating shafts, driven gears at the tail ends of the driven rotating shafts and the driving shafts are meshed with driving gears, a cavity communicated with the funnel-shaped material feeding box is arranged in the rectangular box, an extrusion bulge is arranged on the surface of the cavity, the upper end of the extrusion box is connected with a horizontal plate through a stand column, a hydraulic cylinder is arranged on, the end of the piston rod is connected with an extrusion plate, a plurality of groups of extrusion columns are arranged at the bottom of the extrusion plate, and a crushing mechanism is further arranged in the base.

Preferably, the driving rotating shaft is driven by a servo motor, and the servo motor is mounted at the front part of the rectangular box.

Preferably, the bottom of the rectangular box is provided with an inclined plate, and the lower end of the inclined plate extends to the lower part of the discharge hole.

Preferably, a limiting plate is welded at the upper end of the hydraulic cylinder, and four corners of the limiting plate are connected to the horizontal plate through screws.

Preferably, the crushing mechanism comprises a square frame and crushing pipes, the crushing pipes are arranged in the square frame, and the extrusion column is matched with the crushing pipes.

Compared with the prior art, the beneficial effects of the utility model are that: most of the feed passes through the space between the first crushing roller and the second crushing roller and is crushed under the extrusion of the first crushing roller and the second crushing roller, and a small part of the feed can be positioned at two sides of the first crushing roller and the second crushing roller and is extruded and crushed under the action of the first crushing roller, the second crushing roller and the extrusion bulges;

under the action of gravity, the crushed feed slides to the lower end of the inclined plate and then slides to a crushed material pipe of the crushed material mechanism through the discharge port, at the moment, a piston rod of the hydraulic cylinder extends out, the extrusion plate descends, so that the feed is extruded into the crushed material pipe by the extrusion columns, and finally the feed is discharged from the bottom of the crushed material pipe;

the fodder is through the breakage of first crushing roller and second crushing roller, extrudees the fodder to the intraductal breakage of crushed aggregates through a plurality of groups of extrusion posts again, improves the crushing effect of fodder, and work efficiency is high.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the connection structure of the driving shaft and the driven shaft of the present invention;

fig. 4 is a schematic structural diagram of the material crushing mechanism of the present invention.

In the figure: the device comprises a funnel-shaped feeding box 1, a rectangular box 2, a servo motor 3, a driven rotating shaft 4, a base 5, an extrusion box 6, a vertical column 7, a horizontal plate 8, a hydraulic cylinder 9, a limiting plate 10, a screw 11, a second crushing roller 12, a driving gear 13, a driven gear 14, a first crushing roller 15, a driving rotating shaft 16, an extrusion bulge 17, an inclined plate 18, a discharge hole 19, a cavity 20, an extrusion column 21, a crushing mechanism 22, a square frame 221, a crushing pipe 222, an extrusion plate 23 and a piston rod 24.

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. 1-4, the present invention provides a technical solution: a crushing device for feed comprises a base 5, wherein a material pressing box is arranged on the left side of the upper end of the base 5, the material pressing box comprises a funnel-shaped material feeding box 1 and a rectangular box 2 which are integrally formed, a squeezing box 6 communicated with a discharge hole 19 at the bottom of the rectangular box 2 is arranged on the right side of the upper end of the base 5, two groups of driven rotating shafts 4 and driving rotating shafts 16 which are arranged in parallel are arranged in the rectangular box 2, a first crushing roller 15 and a second crushing roller 12 are respectively arranged on the surfaces of the driven rotating shafts 4 and the driving rotating shafts 16, a driven gear 14 and a driving gear 13 at the tail ends of the driven rotating shafts 4 and the driving rotating shafts 16 are meshed, a cavity 20 communicated with the funnel-shaped material feeding box 1 is arranged in the rectangular box 2, squeezing protrusions 17 are arranged on the surface of the cavity 20, a horizontal plate 8 is connected to the upper end of the, a piston rod 24 at the output end of the hydraulic cylinder 9 penetrates through the horizontal plate 8 and extends into the extrusion box 6, the tail end of the piston rod 24 is connected with an extrusion plate 23, a plurality of groups of extrusion columns 21 are arranged at the bottom of the extrusion plate 23, and a crushing mechanism 22 is further arranged in the base 5.

Specifically, the driving rotating shaft 16 is driven by a servo motor 3, and the servo motor 3 is installed at the front part of the rectangular box 2.

Specifically, the bottom of the rectangular box 2 is provided with an inclined plate 18, and the lower end of the inclined plate 18 extends to the position below the discharge hole 19.

Specifically, a limiting plate 10 is welded at the upper end of the hydraulic cylinder 9, and four corners of the limiting plate 10 are connected to the horizontal plate 8 through screws 11.

Specifically, the crushing mechanism 22 includes a square frame 221 and crushing pipes 222, a plurality of groups of the crushing pipes 222 are disposed inside the square frame 221, and the extrusion column 21 is matched with the crushing pipes 222.

Specifically, when the feed crushing device is used, the servo motor 3 is started to enable the driving rotating shaft 16 to rotate, and the driven rotating shaft 4 and the driven gear 14 at the tail end of the driving rotating shaft 16 are meshed with the driving gear 13, so that the first crushing roller 15 and the second crushing roller 12 can rotate, feed is fed through the funnel-shaped feeding box 1, and then enters the cavity 20 in the rectangular box 2;

most of the feed passes through between the first crushing roller 15 and the second crushing roller 12, the feed is crushed under the extrusion of the first crushing roller 15 and the second crushing roller 12, and a small part of the feed is positioned at two sides of the first crushing roller 15 and the second crushing roller 12 and is crushed under the extrusion of the first crushing roller 15, the second crushing roller 12 and the extrusion bulge 17;

under the action of gravity, the crushed feed slides to the lower end of the inclined plate 18 and then slides to the crushed material pipe 222 of the crushed material mechanism 22 through the discharge port 19, at the moment, the piston rod 24 of the hydraulic cylinder 9 extends out, and the extrusion plate 23 descends, so that the feed is extruded into the crushed material pipe 222 by the groups of extrusion columns 21 and finally discharged from the bottom of the crushed material pipe 222.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crushing device for fodder, includes base (5), the upper end left side of base (5) is equipped with presses the workbin, press the workbin to include upper and lower integrated into one piece's infundibulate and throw workbin (1) and rectangle case (2), the upper end right side of the upper end of base (5) is equipped with extrusion case (6) that communicate with rectangle case (2) bottom discharge mouth (19), its characterized in that: the rectangular box is characterized in that two sets of driven rotating shafts (4) and driving rotating shafts (16) which are arranged in parallel are arranged in the rectangular box (2), the surfaces of the driven rotating shafts (4) and the driving rotating shafts (16) are respectively provided with a first crushing roller (15) and a second crushing roller (12), driven gears (14) and driving gears (13) at the tail ends of the driven rotating shafts (4) and the driving rotating shafts (16) are meshed, a cavity (20) communicated with the funnel-shaped feeding box (1) is arranged in the rectangular box (2), extruding bulges (17) are arranged on the surface of the cavity (20), the upper end of the extrusion box (6) is connected with a horizontal plate (8) through an upright post (7), a hydraulic cylinder (9) is arranged on the horizontal plate (8), a piston rod (24) at the output end of the hydraulic cylinder (9) penetrates through the horizontal plate (8) and extends into the extrusion box (6), and the tail end of the piston rod (24, the bottom of the extrusion plate (23) is provided with a plurality of groups of extrusion columns (21), and the base (5) is also internally provided with a crushing mechanism (22).

2. A crushing apparatus for fodder as claimed in claim 1, wherein: the driving rotating shaft (16) is driven by a servo motor (3), and the servo motor (3) is arranged at the front part of the rectangular box (2).

3. A crushing apparatus for fodder as claimed in claim 1, wherein: the bottom of the rectangular box (2) is provided with an inclined plate (18), and the lower end of the inclined plate (18) extends to the position below the discharge hole (19).

4. A crushing apparatus for fodder as claimed in claim 1, wherein: the hydraulic cylinder is characterized in that a limiting plate (10) is welded at the upper end of the hydraulic cylinder (9), and four corners of the limiting plate (10) are connected to the horizontal plate (8) through screws (11).

5. A crushing apparatus for fodder as claimed in claim 1, wherein: the crushing mechanism (22) comprises a square frame (221) and crushing pipes (222), a plurality of groups of crushing pipes (222) are arranged inside the square frame (221), and the extrusion column (21) is matched with the crushing pipes (222).