CN2834147Y

CN2834147Y - Dual-purpose straw cutting apparatus

Info

Publication number: CN2834147Y
Application number: CN 200520132553
Authority: CN
Inventors: 姜俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-10
Filing date: 2005-11-10
Publication date: 2006-11-08
Anticipated expiration: 2015-11-10

Abstract

The utility model discloses a dual-purpose straw cutting apparatus, which comprises a bracket, a pulverization box arranged on the bracket, wherein the pulverization box is respectively provided with a straw input opening and a straw output opening, the side surface of the pulverization box is provided with a feed opening and the bottom of the pulverization box is provided with a discharge opening. A main shaft is arranged in the pulverization box, and a driven pulley and a tapered gear are arranged on one end of the main shaft. A wind wheel is arranged on the main shaft and is positioned in the pulverization box, and the edge of the wind wheel is provided with hammer sheets. An electrical motor is arranged on the bracket, and the output end of the electrical motor is connected with the driven pulley through a belt. A roller inserting stand is arranged on the bracket and is positioned at the outlet of the straw input opening, and a lower roller wheel and an upper roller wheel are arranged in the roller inserting stand; the lower roller wheel is connected with the tapered gear through a driving device. The utility model can cut materials as well as pulverize materials, and can be suitable for livestock husbandry as well as be suitable for fodder processing factory, etc.

Description

A kind of dual-purpose hay cutter

Technical field

The utility model relates to hay cutter, particularly relates to a kind of dual-purpose hay cutter that livestock feed is made that is applied to.

Background technology

The livestock breeding of China is just flourish, and the requirement of feed is also become more meticulous day by day.Show the hay cutter on the market at present, do not satisfy this requirement, the material that cuts up with a hay cutter out just cuts up with a hay cutter the section of one-tenth shape with material, and material can not be cut up with a hay cutter become to be fit to the livestock taste thread (such as: the stalk straw place of corn straw and corn ear just can't cut up with a hay cutter broken, the section of one-tenth shape also just cuts up with a hay cutter in stem), the material that kneading machine is got is uneven in length, and efficient is very low.Such material, mouthfeel is bad, is unfavorable for digesting and assimilating, and edible rate also has only 60%--70%, and the material waste is serious.In addition, after work in enormous quantities, the blade of hay cutter needs constantly dismounting, changes, and very influences operating efficiency and working time, and autumn harvest work has been caused great inconvenience.

The utility model content

The purpose of this utility model provide a kind of simple in structure, easy to operate, be applied to the dual-purpose hay cutter that livestock feed is made.

For achieving the above object, the utility model is taked technical scheme: a kind of dual-purpose hay cutter, and it includes: a support; One crush box, it is oblate column, is arranged on the described support, a discharging opening that is respectively arranged with a grass inlet, a grass outlet and a feeding mouth that is provided with in the crush box side on the described crush box and is provided with in the crush box bottom; One main shaft, it was arranged in the crush box along axially running through of described crush box, and a driven pulley and an angular wheel are arranged on an end of described main shaft in turn; One wind wheel, it is arranged on the described main shaft, and is positioned at described crush box, and at least 4 group hammer leaves are installed at the edge of wind wheel, and every group of hammer leaf includes 5 hammer leaves; One motor, it is arranged on the described support, and the output of described motor is connected with described driven pulley by belt; The pair of rolls frame, it is arranged on the described support, and is positioned at described grass inlet source, is provided with a lower roll wheel and a upper roll wheel in the described pair roller frame, and described lower roll wheel is connected with described angular wheel by transmission mechanism.

In the practical operation, described lower roll wheel is connected on the gearbox by a power transmission shaft, and this gearbox is arranged on the described support, and gearbox is connected with angular wheel on being arranged on described main shaft by another power transmission shaft.In addition, specifically, the edge of described wind wheel is equipped with 5 groups of hammer leaves, and every group of hammer leaf include 6 hammer leaves, totally 30 hammer leaves.

In addition, described feeding mouth, grass inlet, grass outlet, discharging opening place are equipped with plate respectively, and at described discharging opening place screen cloth are installed.

In the above-mentioned dual-purpose hay cutter, described motor is 2.2kw motor or agricultural equipment Diesel engine.

The utility model is owing to take above design, and it has the following advantages:

1, the utility model both can cut up with a hay cutter the system material also can comminuting matter, its result of use is good, applied widely, go for livestock breeding, be applicable to also that feed-processing plant, dry feed pulverize, clear storing processing, pulverizing medicinal materials and the rural area high temperature of returning crop stocks to the field makes compost etc.

2, the utility model can cut up with a hay cutter the system various materials, comprising: corn stalk, beans bar, straw, herbage, medicinal material and various herbaceous plant.

3, the utility model advanced design, rational in infrastructure, dependable performance, easy to maintenance, and simple to operate, easy to use, need not debug the work of getting final product.

Description of drawings

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

Fig. 2 is first perspective view of the present utility model

Fig. 3 is second perspective view of the present utility model

Embodiment

As Fig. 1, Fig. 2, shown in Figure 3, be a kind of dual-purpose hay cutter provided by the utility model, it includes:

One support 1;

One crush box 2, it is oblate column, is arranged on the support 1, a discharging opening 24 that is respectively arranged with a grass inlet 21, a grass outlet 22 and a feeding mouth 23 that is provided with in crush box 2 sides on this crush box 2 and is provided with in crush box 2 bottoms;

One main shaft 3, it was arranged in the crush box 2 along axially running through of crush box 2, and a driven pulley 31 and an angular wheel (figure does not show) are arranged on an end of main shaft 3 in turn;

One wind wheel 4, it is arranged on the main shaft 3, and is positioned at crush box 2, at least 4 group hammer leaves 41 are installed at the edge of wind wheel 4, and every group of hammer leaf include 5 hammer leaves 41, specifically in the present embodiment, 5 groups of hammer leaves 41 are installed at the edge of wind wheel 4, and every group of hammer leaf include 6 hammer leaves 41, but not as limit;

One motor 5, it is arranged on the support 1, and the output of described motor 5 is connected with driven pulley 31 by belt 51;

Pair of rolls frame 6, it is arranged on the support 1, and is positioned at grass inlet 21 sources, is provided with a lower roll wheel 61 and a upper roll wheel 62 in the pair roller frame 6, and this lower roll wheel 61 is connected with angular wheel by transmission mechanism.

In the present embodiment, specifically, lower roll wheel 61 is connected on the gearbox 7 by a power transmission shaft 71, and this gearbox 7 is arranged on the support 1, and gearbox 7 is connected with angular wheel on being arranged on main shaft 3 by another power transmission shaft 72; Certainly, lower roll wheel 61 also can connect with angular wheel by other transmission mechanism, does not do too much giving unnecessary details at this.

In addition, in the present embodiment, feeding mouth 23, grass inlet 21, grass outlet 22, discharging opening 24 places are equipped with plate (figure does not show) respectively, and at discharging opening 23 places screen cloth (figure does not show) are installed also.

The above-mentioned motor of stating among the embodiment can be 2.2kw motor or agricultural equipment Diesel engine.

The utility model is when hand hay cutter system material, and discharging opening 24 usefulness plates stick in, and the plate of feeding mouth 23 is opened, and regards ventilating opening, and regulates air quantity with the size of plate opening, and at this moment, grass inlet 21 is gone into grass, and grass outlet 22 goes out grass; The utility model is when comminuting matter, and the plate of discharging opening 24 is opened, and sticks in feeding mouth 23, grass outlet 22 also sticks in plate, feeding mouth pan feeding, and the speed of regulating pan feeding by the openings of sizes of plate, the material of pulverizing is by the screen cloth of discharging opening 24, from discharging opening 24 dischargings.

The utility model is in concrete use of hand hay cutter system material, open motor 5, motor 5 drives driven pulley 31 by belt 51 and rotates, driven pulley 31 then drive main shaft 3 rotates, the angular wheel that is arranged on an end of main shaft 3 then rotates together, and send power to gearbox 7 by power transmission shaft 72, gearbox 7 is traditional gearbox, and can select not gearbox of different size according to different use needs, such as two fast speed changes, 4 fast speed changes or the like, gearbox 7 drives lower roll wheel 61 by power transmission shaft 71 and rotates.At this moment, material can be placed on the lower roll wheel 61 and upper roll wheel 62 places of pair roller frame 6, lower roll wheel 61 and upper roll wheel 62 are then pushed down material, the admission velocity of control material, and material then enters into crush box 2 by grass inlet 21; Because wind wheel 4 is arranged on the main shaft 3, by rotation,, utilize inertia that material is ground into finished product materials because centrifugal action is arranged on hammer leaf 41 straight the erecting on the wind wheel 4, last, the material that processes is discharged from grass outlet 22.The utility model can select the different gears of gearbox 7 to carry out governing speed, and along with the gear difference of gearbox, feeding speed is also different, thereby can cut up with a hay cutter the material of system different length.

Claims

1, a kind of dual-purpose hay cutter is characterized in that it includes:

One support;

One crush box, it is oblate column, is arranged on the described support, a discharging opening that is respectively arranged with a grass inlet, a grass outlet and a feeding mouth that is provided with in the crush box side on the described crush box and is provided with in the crush box bottom;

One main shaft, it was arranged in the crush box along axially running through of described crush box, and a driven pulley and an angular wheel are arranged on an end of described main shaft in turn;

One wind wheel, it is arranged on the described main shaft, and is positioned at described crush box, and at least 4 group hammer leaves are installed at the edge of wind wheel, and every group of hammer leaf includes 5 hammer leaves;

One motor, it is arranged on the described support, and the output of described motor is connected with described driven pulley by belt;

The pair of rolls frame, it is arranged on the described support, and is positioned at described grass inlet source, is provided with a lower roll wheel and a upper roll wheel in the described pair roller frame, and described lower roll wheel is connected with described angular wheel by transmission mechanism.

2, dual-purpose hay cutter according to claim 1, it is characterized in that: described lower roll wheel is connected on the gearbox by a power transmission shaft, this gearbox is arranged on the described support, and gearbox is connected with angular wheel on being arranged on described main shaft by another power transmission shaft.

3, dual-purpose hay cutter according to claim 1 is characterized in that: the edge of described wind wheel is equipped with 5 groups of hammer leaves, and every group of hammer leaf includes 6 hammer leaves.

4, dual-purpose hay cutter according to claim 2 is characterized in that: the edge of described wind wheel is equipped with 5 groups of hammer leaves, and every group of hammer leaf includes 6 hammer leaves.

5, according to claim 1 or 2 or 3 or 4 described dual-purpose hay cutters, it is characterized in that: described feeding mouth, grass inlet, grass outlet, discharging opening place are equipped with plate respectively, and at described discharging opening place screen cloth are installed.

6, according to claim 1 or 2 or 3 or 4 described dual-purpose hay cutters, it is characterized in that: described motor is 2.2kw motor or agricultural equipment Diesel engine.

7, dual-purpose hay cutter according to claim 5 is characterized in that: described motor is 2.2kw motor or agricultural equipment Diesel engine.