CN112293070A

CN112293070A - A multistage breaker of forage grass for feed processing

Info

Publication number: CN112293070A
Application number: CN202011118126.0A
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-02-02

Abstract

The invention relates to the technical field of animal husbandry, in particular to a pasture multi-stage crushing device for feed processing, which comprises a shell, a feed inlet, a second motor and a driving shaft, and is characterized in that the feed inlet is arranged at the top of the shell, the driving shaft is arranged in the shell, two ends of the driving shaft are respectively rotatably connected with the side wall of the shell, the second motor for driving the driving shaft to rotate is fixedly connected with the outer side wall of the shell, driven shafts are symmetrically arranged at the upper side and the lower side of the driving shaft, crushing blades are alternately distributed on the driving shaft and the driven shafts, a driving gear is sleeved at the right end of the driving shaft, a gear ring is arranged on the inner side wall of the shell, a cutting device is arranged in the feed inlet, the pasture can be primarily cut off by arranging the cutting device, shearing force is applied, utilize and smash the sword and further smash forage grass, improved crushing efficiency greatly.

Description

A multistage breaker of forage grass for feed processing

Technical Field

The invention relates to the technical field of animal husbandry, in particular to a pasture multi-stage crushing device for feed processing.

Background

Forage grass, generally refers to grass or other herbaceous plants that are consumed by raised livestock. The pasture has strong regeneration capacity, can be harvested for many times in one year, and is rich in various trace elements and vitamins, so the pasture becomes the first choice for raising livestock.

When processing forage grass, often need use forage grass reducing mechanism, current forage grass breaker cutting efficiency is low, and the shredding effect is poor.

Disclosure of Invention

The invention aims to provide a pasture multi-stage crushing device for feed processing, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a pasture multi-stage crushing device for feed processing comprises a shell, a feed inlet, a second motor and a driving shaft, the automatic grinding machine is characterized in that a feeding hole is installed at the top of the shell, a driving shaft is installed inside the shell, two ends of the driving shaft are respectively connected with the side wall of the shell in a rotating mode, a second motor used for driving the driving shaft to rotate is fixedly connected to the outer side wall of the shell, a rotary disc is sleeved at the left end of the driving shaft and is connected with the driving shaft in a rotating mode, driven shafts are symmetrically arranged on the upper side and the lower side of the driving shaft, the left end of each driven shaft is connected with the rotary disc in a rotating mode, crushing blades are distributed on the driving shafts in a staggered mode, a driving gear is sleeved at the right end of the driving shaft, a gear ring is installed on the inner side wall.

Further: the bottom of the shell is provided with a discharge hole.

Further: and the bottom of the shell is also provided with a support leg.

Further: the lateral wall fixedly connected with mount of shell, the internally mounted of mount has the bent axle, and the last fixed surface of mount is connected with first motor, and the axle extension end of first motor is connected with the bent axle.

Further: the utility model discloses a bent axle's structure, including shell, upper grid, lower grid, upper connecting rod, lower connecting rod, upper connecting rod, lower grid, the internally mounted of shell has upper grid, the lateral wall of shell is run through at the both ends of upper grid, the lateral wall sliding connection of upper grid and shell, the right-hand member cover of upper connecting rod is established in the axle journal department of bent axle, the lower surface distribution of upper grid has the upper chopping sword, the below of upper grid is equipped with lower grid, the lateral wall of shell is run through at the both ends of lower grid, lower grid and the lateral wall sliding connection of shell, the right-hand member of lower grid articulates there.

Further: the cutting device comprises a driving cutting roller, a driven cutting roller, cutting blades and a gear set, the feed inlet is communicated with the shell, the driving cutting roller and the driven cutting roller are arranged inside the feed inlet, the cutting blades are distributed on the driving cutting roller and the driven cutting roller in a staggered mode, and a driving motor used for driving the driving cutting roller to rotate is installed on the outer side wall of the feed inlet.

Further: one ends of the driving cutting roller and the driven cutting roller are connected through a gear set.

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects: in the embodiment of the invention, the grass can be primarily cut off by arranging the cutting device, the upper cutting blade and the lower cutting blade are utilized to apply shearing force to the grass to further crush the grass, the second motor is utilized to drive the driving shaft and the driven shaft to rotate, and the crushing blade is utilized to further crush the grass, so that the crushing efficiency is greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of a pasture multi-stage crushing device for feed processing;

fig. 2 is a top view of a cutting device in a multi-stage grass crushing device for feed processing;

fig. 3 is a perspective view of a driving shaft in the pasture multi-stage crushing device for feed processing.

The reference numerals in the schematic drawings illustrate: 1-a housing; 2-a feed inlet; 3, active cutting roller; 4-a driven cutting roller; 5-cutting blade; 6, fixing a frame; 7-a first motor; 8-a crankshaft; 9-upper grating; 10-an upper link; 11-an upper chopping blade; 12-a lower grid; 13-lower link; 14-lower chopping blade; 15-a second motor; 16-a drive shaft; 17-a turntable; 18-a driven shaft; 19-crushing blades; 20-a drive gear; 21-a driven gear; 22-a gear ring; 23-a discharge outlet; 24-a leg; 25-gear set.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.

In the description of the present invention, it is to be understood that the term "center". The orientations or positional relationships indicated by "length," "width," "height," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like are based on the orientations or positional relationships shown in fig. 1 and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is 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 at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a pasture multi-stage crushing device for feed processing includes a housing 1, a feed inlet 2, a second motor 15 and a driving shaft 16, the feed inlet 2 is installed at the top of the housing 1, a fixing frame 6 is fixedly connected to the outer side wall of the housing 1, a crankshaft 8 is installed inside the fixing frame 6, a first motor 7 is fixedly connected to the upper surface of the fixing frame 6, the shaft extension end of the first motor 7 is connected to the crankshaft 8, the crankshaft 8 can be driven to rotate by the first motor 7, an upper grid 9 is installed inside the housing 1, two ends of the upper grid 9 penetrate through the side wall of the housing 1, the upper grid 9 is slidably connected to the side wall of the housing 1, the upper grid 9 can slide left and right, an upper connecting rod 10 is hinged to the right end of the upper grid 9, the right end of the upper connecting rod 10 is sleeved at the journal of, a lower grating 12 is arranged below the upper grating 9, two ends of the lower grating 12 penetrate through the side wall of the shell 1, the lower grating 12 is connected with the side wall of the shell 1 in a sliding manner, the lower grating 12 can slide left and right, a lower connecting rod 13 is hinged to the right end of the lower grating 12, the right end of the lower connecting rod 13 is sleeved at the shaft neck of the crankshaft 8, lower chopping blades 14 are distributed on the upper surface of the lower grating 12, a first motor 7 is started to drive the crankshaft 8 to rotate, further drive the upper grating 9 and the lower grating 12 to move left and right, the moving directions of the upper grating 9 and the lower grating 12 are opposite, shearing force is applied to the forage grass by the upper chopping blade 11 and the lower chopping blades 14 to further crush the forage grass, a driving shaft 16 is further installed inside the shell 1, two ends of the driving shaft 16 are respectively connected with the side wall of the shell 1 in a rotating manner, and a second motor, the left end of the driving shaft 16 is sleeved with a turntable 17, the turntable 17 is rotatably connected with the driving shaft 16, driven shafts 18 are symmetrically arranged on the upper side and the lower side of the driving shaft 16, the left end of each driven shaft 18 is rotatably connected with the turntable 17, crushing blades 19 are alternately distributed on the driving shaft 16 and the driven shafts 18, a driving gear 20 is sleeved on the right end of the driving shaft 16, a gear ring 22 is installed on the inner side wall of the shell 1, a driven gear 21 is sleeved on the right end of each driven shaft 18, the driven gear 21 is respectively meshed with the driving gear 20 and the gear ring 22, the driving shaft 16 is driven to rotate when the second motor 15 operates, the driven shafts 18 are driven to synchronously rotate through the driving gear 20 and the driven gear 21, the grass is further crushed by the crushing blades 19, the crushing efficiency is greatly improved, the crushed grass falls to the bottom of the shell 1, feet 24 are also mounted to the bottom of the housing 1.

Example 2

On embodiment 1's basis, the internally mounted of feed inlet 2 has cutting device, cutting device includes initiative cutting roller 3, driven cutting roller 4, cutting blade 5 and gear train 25,

feed inlet

2 and 1 intercommunication of shell, the internally mounted of feed inlet 2 has initiative cutting roller 3, driven cutting roller 4, initiative cutting roller 3, driven cutting roller 4's one end is connected through gear train 25, initiative cutting roller 3, staggered distribution has cutting blade 5 on driven cutting roller 4, install on the lateral wall of feed inlet 2 and be used for driving initiative cutting roller 3 pivoted driving motor, driving motor moves, it rotates to drive initiative cutting roller 3, thereby drive driven cutting roller 4 synchronous rotation through gear train 25, utilize cutting blade 5 to cut off the forage grass, help going on of follow-up crushing operation.

With reference to the embodiment 1 and the embodiment 2, the working principle of the invention is as follows: the forage grass to be processed is thrown into the feed inlet 2, when a driving motor operates, a driving cutting roller 3 is driven to rotate, so that a driven cutting roller 4 is driven to synchronously rotate through a gear set 25, the forage grass is cut off by a cutting blade 5, the primarily cut forage grass falls into a shell 1, a first motor 7 is started to drive a crankshaft 8 to rotate, an upper grating 9 and a lower grating 12 are driven to move left and right, the moving directions of the upper grating 9 and the lower grating 12 are opposite, shearing force is applied to the forage grass by an upper cutting blade 11 and a lower cutting blade 14 to further crush the forage grass, a second motor 15 is started to drive a driving shaft 16 to rotate, a driven shaft 18 is driven to synchronously rotate through a driving gear 20 and a driven gear 21, the forage grass is further crushed by a crushing blade 19, the crushing efficiency is greatly improved, the crushed forage grass falls to the bottom of the shell 1, this device can carry out multistage crushing to forage grass, and machining efficiency is high, smashes effectually.

It should be particularly noted that in the present application, the housing 1, the feed inlet 2, the second motor 15 and the driving shaft 16 are applications of the prior art, and the cutting device, the upper grating, the upper chopping blade, the lower grating, the lower chopping blade, the driven shaft and the gear ring are innovation points of the present application, which effectively solve the problems of low cutting efficiency and poor chopping effect of the existing pasture grass chopping device.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A pasture multi-stage crushing device for feed processing comprises a shell (1), a feed inlet (2), a second motor (15) and a driving shaft (16), and is characterized in that the feed inlet (2) is installed at the top of the shell (1), the driving shaft (16) is installed inside the shell (1), two ends of the driving shaft (16) are respectively connected with the side wall of the shell (1) in a rotating mode, the second motor (15) used for driving the driving shaft (16) to rotate is fixedly connected to the outer side wall of the shell (1), a rotary disc (17) is sleeved at the left end of the driving shaft (16), the rotary disc (17) is connected with the driving shaft (16) in a rotating mode, driven shafts (18) are symmetrically arranged on the upper side and the lower side of the driving shaft (16), the left end of each driven shaft (18) is connected with the rotary disc (17) in a rotating mode, and crushing, the right-hand member cover of driving shaft (16) is equipped with driving gear (20), installs ring gear (22) on the inside wall of shell (1), and the right-hand member cover of driven shaft (18) is equipped with driven gear (21), and driven gear (21) mesh with driving gear (20), ring gear (22) respectively, and the internally mounted of feed inlet (2) has cutting device.

2. Pasture grass multistage crushing device for feed processing according to claim 1, characterised in that the bottom of the housing (1) is provided with a discharge opening (23).

3. Pasture grass multistage crushing device for feed processing according to claim 1, characterised in that the bottom of the housing (1) is also fitted with feet (24).

4. The pasture grass multistage crushing device for feed processing as claimed in claim 1, characterized in that a fixing frame (6) is fixedly connected to the outer side wall of the housing (1), a crankshaft (8) is installed inside the fixing frame (6), a first motor (7) is fixedly connected to the upper surface of the fixing frame (6), and the shaft extension end of the first motor (7) is connected with the crankshaft (8).

5. Pasture grass multistage crushing device for feed processing according to claim 4, the utility model discloses a novel energy-saving and energy-saving device, including shell (1), the internally mounted of shell (1) has last grid (9), the both ends of going up grid (9) run through the lateral wall of shell (1), go up the lateral wall sliding connection of grid (9) and shell (1), the right-hand member of going up grid (9) articulates there is last connecting rod (10), the right-hand member cover of going up connecting rod (10) is established in the axle journal department of bent axle (8), the lower surface distribution of going up grid (9) has last sword (11) of cutting up, the below of going up grid (9) is equipped with down grid (12), the lateral wall of shell (1) is run through at the both ends of lower grid (12), the lateral wall sliding connection of lower grid (12) and shell (1), the right-hand member of lower grid (12) articulates there is lower connecting rod (13), the right-hand member cover of lower connecting.

6. A pasture grass multistage crushing device for feed processing according to any one of claims 1 to 5, wherein the cutting device comprises a driving cutting roller (3), a driven cutting roller (4), cutting blades (5) and a gear set (25), the feeding port (2) is communicated with the shell (1), the driving cutting roller (3) and the driven cutting roller (4) are installed inside the feeding port (2), the cutting blades (5) are distributed on the driving cutting roller (3) and the driven cutting roller (4) in a staggered mode, and a driving motor for driving the driving cutting roller (3) to rotate is installed on the outer side wall of the feeding port (2).

7. Pasture grass multistage crushing device for feed processing according to claim 6, characterised in that one end of the driving cutting roller (3) and one end of the driven cutting roller (4) are connected by a gear train (25).