CN203494607U - Crushing device of hay cutter - Google Patents

Crushing device of hay cutter Download PDF

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Publication number
CN203494607U
CN203494607U CN201320589748.0U CN201320589748U CN203494607U CN 203494607 U CN203494607 U CN 203494607U CN 201320589748 U CN201320589748 U CN 201320589748U CN 203494607 U CN203494607 U CN 203494607U
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CN
China
Prior art keywords
stalk
destroyer
hay cutter
stalk destroyer
assembly
Prior art date
Application number
CN201320589748.0U
Other languages
Chinese (zh)
Inventor
徐秀霞
Original Assignee
河北中农博远农业装备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 河北中农博远农业装备有限公司 filed Critical 河北中农博远农业装备有限公司
Priority to CN201320589748.0U priority Critical patent/CN203494607U/en
Application granted granted Critical
Publication of CN203494607U publication Critical patent/CN203494607U/en

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Abstract

The utility model discloses a crushing device of a hay cutter and relates to the technical field of agricultural hay cutters. The device disclosed by the utility model comprises a movable knife rest fixed on a hay cutter body, a crushing assembly and a rubbing assembly, wherein the crushing assembly comprises a movable knife and a straw crusher which are fixed on the movable knife rest through a penetrating bolt; the rubbing assembly is fixed on the inner wall of the web plate of the hay cutter and comprises a rubbing plate and a row of rubbing bars welded on the rubbing plate; the rubbing bars are arranged in parallel to the axis of the movable knife rest. The device disclosed by the utility model has the advantages that feed which has appropriate particle size and is beneficial for livestock to eat is obtained through being rubbed and crushed, so that the utilization value of the feed can be increased and the feed waste is reduced.

Description

A kind of hay cutter breaker

Technical field

The utility model relates to agricultural hay cutter technical field.

Background technology

Fast development along with China's economy, China people's living standard is improving constantly, people's diet structure is also progressively changing, the beef of low fat, high protein, mutton, Milk and milk products are more and more subject to people's favor, and the animal husbandry being thereupon surging forward is also improving gradually to the requirement of feed.The abundant fermentation of feed in storage process is to promote feed conversion to be worth, to be beneficial to the key point that livestock digests and assimilates.Now in the feed of the Green-fodder harvesting machine hay cutter guillotine cutting on market, the rhabdion position of stalk, the complete difficult fragmentation of corn kernel, in storage process, can not get fermentation, in process, by livestock, picked out on the feed, even if enter in livestock body, also because complete seed can not digest, be excreted, cause the waste of feed.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of hay cutter breaker, by the feed of sending into is rubbed, fragmentation, reaches the suitable granularity that is beneficial to livestock edible, can improve the value of feed, reduces the waste of feed.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of hay cutter breaker, comprise movable knife rack, the broken assembly being fixed on hay cutter body and rub assembly, described broken assembly comprises moving knife and stalk destroyer, and moving knife is fixed on movable knife rack together with the bolt running through with stalk destroyer; Described rubbing on the inwall that assembly is fixed on hay cutter web, rubs assembly and comprises that rubbing plate and welding rub bar with the row on it, described in rub bar and movable knife rack axis be arranged in parallel.

Described stalk destroyer is divided into levoform stalk destroyer and right-spiral stalk destroyer, stalk destroyer along the excircle of movable knife rack be three groups evenly distributed, one group of middle stalk destroyer is that levoform stalk destroyer and right-spiral stalk destroyer alternate intervals are evenly distributed, remaining two groups, one group is levoform stalk destroyer, one group is right-spiral stalk destroyer, the both sides of a group in the middle of being symmetrically distributed in; Three groups of described stalk destroyers are Heterogeneous Permutation between two all.

The upper surface of described levoform stalk destroyer is provided with left-handed corner angle, and the upper surface of described right-spiral stalk destroyer is provided with dextrorotation corner angle.

Described left-handed corner angle are the upper surface that a row is distributed on levoform stalk destroyer, and described dextrorotation corner angle are the upper surface that a row is distributed on right-spiral stalk destroyer.

Moving knife is arranged between moving knife pressing plate and moving knife holder, and stalk destroyer is arranged on moving knife holder, and by being bolted on movable knife rack of running through.

Described rubbing plate is provided with the radian matching with the inwall of hay cutter web, and by means of the inwall that is bolted to hay cutter web.

Adopt the beneficial effect that technique scheme produces to be: the utility model is crossed guillotine cutting, stalk destroyer broken of moving knife and rubs rubbing of bar the feed link of sending into, can make the stalk, the seed that enter obtain effective fragmentation, reach the suitable granularity that is beneficial to livestock edible, improve the value of feed, reduced the waste of feed; Levoform stalk destroyer and right-spiral stalk destroyer are alternately dislocatedly distributed, and the feed that makes to send into is subject to the effect of the power of different directions, can strengthen broken dynamics.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is that schematic diagram is arranged in the expansion of stalk destroyer in Fig. 1;

Fig. 3 is the structural representation that the utility model is rubbed assembly;

Mark in figure: 1-moving knife pressing plate; 2-moving knife; 3-moving knife holder; 4-stalk destroyer; 5-feed feeding mouth; 6-rubbing plate; 7-rubs bar; 8-hay cutter web; 9-movable knife rack; 10-levoform stalk destroyer; The left-handed corner angle of 11-; 12-right-spiral stalk destroyer; 13-dextrorotation corner angle.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

From Fig. 1 to Fig. 3, the utility model comprises movable knife rack 9, the broken assembly being fixed on hay cutter body and rubs assembly, described broken assembly comprises moving knife 2 and stalk destroyer 4, moving knife 2 is arranged between moving knife pressing plate 1 and moving knife holder 3, stalk destroyer 4 is arranged on moving knife holder 3, and by being bolted on movable knife rack 9 of running through; Described rubbing on the inwall that assembly is fixed on hay cutter web 8, rub assembly and comprise that rubbing plate 6 and welding rub bar 7 with the row on it, the described bar 7 of rubbing is arranged in parallel with the axis of movable knife rack 9, described rubbing plate 6 is provided with the radian matching with the inwall of hay cutter web 8, and by means of the inwall that is bolted to hay cutter web 8.It is segment stalk that this device is crossed moving knife 2 guillotine cuttings to the feed link of sending into, by the 4 pairs of stalk sections of stalk destroyer that are fixed together with moving knife 2, carry out fragmentation, when through hay cutter web 8, rub 7 pairs of stalk rhabdion of bar and seed is rubbed, can effectively guarantee broken effect, reach the suitable granularity that is beneficial to livestock edible.

Described stalk destroyer 4 is divided into levoform stalk destroyer 10 and right-spiral stalk destroyer 12, stalk destroyer 4 along the excircle of movable knife rack 9 be three groups evenly distributed, middle one group of stalk destroyer 4 is that levoform stalk destroyer 10 and right-spiral stalk destroyer 12 alternate intervals are evenly distributed, remaining two groups, one group is levoform stalk destroyer 10, one group is right-spiral stalk destroyer 12, the both sides of a group in the middle of being symmetrically distributed in; Three groups of described stalk destroyers 4 are Heterogeneous Permutation between two all; The upper surface of described levoform stalk destroyer 10 is provided with left-handed corner angle 11, and the upper surface of described right-spiral stalk destroyer 12 is provided with dextrorotation corner angle 13; Described left-handed corner angle 11 are the upper surface that a row is distributed on levoform stalk destroyer 10, and described dextrorotation corner angle 13 are the upper surface that a row is distributed on right-spiral stalk destroyer 12.Levoform stalk destroyer 10 and right-spiral stalk destroyer 12 can be given the active force of the feed different directions of follow(er) rest 9 rotations, and by the pulverizing of left-handed corner angle 11 and dextrorotation corner angle 13, make fodder crushing more thorough, are more conducive to the edible of livestock and absorb.

This device is the guillotine cutting device of Green-fodder harvesting machine hay cutter, and stalk destroyer 4 is installed together with moving knife 2, rubs on the web that assembly is arranged on hay cutter.When feed is sent into this device when inner from feed feeding mouth 5, movable knife rack 9 rotations, the acting in conjunction that the feed that makes to enter is subject to moving knife 2, stalk destroyer 4 simultaneously and rubs bar 7, reaches broken object.

In the present embodiment; the quantity of every group of stalk destroyer 4 is 8; having 4 dislocation of 24 stalk destroyers is evenly arranged on the periphery of movable knife rack 9; the quantitative increase and decrease of stalk destroyer 4 of doing on based on the utility model basis and the difference of arrangement mode, all within the scope of the utility model protection.

In the utility model, adopt bolt to be fixedly connected with, can the parts of wearing and tearing be keeped in repair timely and be changed, make this device all the time in good use state, guarantee effective fragmentation of feed.

Claims (6)

1. a hay cutter breaker, comprise the movable knife rack (9) being fixed on hay cutter body, it is characterized in that: comprise broken assembly and rub assembly, described broken assembly comprises moving knife (2) and stalk destroyer (4), and moving knife (2) and stalk destroyer (4) are fixed on movable knife rack (9) together by the bolt running through; Described rubbing on the inwall that assembly is fixed on hay cutter web (8), rubs assembly and comprises that rubbing plate (6) and welding rub bar (7) with the row on it, described in rub bar (7) and movable knife rack (9) axis be arranged in parallel.
2. a kind of hay cutter breaker according to claim 1, it is characterized in that: described stalk destroyer is divided into levoform stalk destroyer (10) and right-spiral stalk destroyer (12), stalk destroyer (4) along the excircle of movable knife rack (9) be three groups evenly distributed, middle one group of stalk destroyer (4) is that levoform stalk destroyer (10) and right-spiral stalk destroyer (12) alternate intervals are evenly distributed, remaining two groups, one group is levoform stalk destroyer (10), one group is right-spiral stalk destroyer (12), the both sides of one group in the middle of being symmetrically distributed in, described three groups of stalk destroyers (4) are Heterogeneous Permutation between two all.
3. a kind of hay cutter breaker according to claim 2, is characterized in that: the upper surface of described levoform stalk destroyer (10) is provided with left-handed corner angle (11), and the upper surface of described right-spiral stalk destroyer (12) is provided with dextrorotation corner angle (13).
4. a kind of hay cutter breaker according to claim 3, it is characterized in that: described left-handed corner angle (11) are the upper surface that a row is distributed on levoform stalk destroyer (10), described dextrorotation corner angle (13) are the upper surface that a row is distributed on right-spiral stalk destroyer (12).
5. a kind of hay cutter breaker according to claim 1, it is characterized in that: moving knife (2) is arranged between moving knife pressing plate (1) and moving knife holder (3), it is upper that stalk destroyer (4) is arranged at moving knife holder (3), and by being bolted on movable knife rack (9) of running through.
6. a kind of hay cutter breaker according to claim 1, is characterized in that: described rubbing plate (6) is provided with the radian matching with the inwall of hay cutter web (8), and by means of the inwall that is bolted to hay cutter web (8).
CN201320589748.0U 2013-09-24 2013-09-24 Crushing device of hay cutter CN203494607U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320589748.0U CN203494607U (en) 2013-09-24 2013-09-24 Crushing device of hay cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320589748.0U CN203494607U (en) 2013-09-24 2013-09-24 Crushing device of hay cutter

Publications (1)

Publication Number Publication Date
CN203494607U true CN203494607U (en) 2014-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320589748.0U CN203494607U (en) 2013-09-24 2013-09-24 Crushing device of hay cutter

Country Status (1)

Country Link
CN (1) CN203494607U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104604457A (en) * 2015-01-26 2015-05-13 来安县三农农具厂 Multifunctional straw pressing and chopping wheel
CN105344449A (en) * 2015-12-10 2016-02-24 长江大学 Pulverizer with multi-stage pulverizing function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104604457A (en) * 2015-01-26 2015-05-13 来安县三农农具厂 Multifunctional straw pressing and chopping wheel
CN105344449A (en) * 2015-12-10 2016-02-24 长江大学 Pulverizer with multi-stage pulverizing function
CN105344449B (en) * 2015-12-10 2017-08-29 长江大学 A kind of pulverizer with multi-stage crushing function

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