CN205124424U - Mechanism is surely rubbed to double -deck blade disc formula hay cutter hand hay cutter - Google Patents
Mechanism is surely rubbed to double -deck blade disc formula hay cutter hand hay cutter Download PDFInfo
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- CN205124424U CN205124424U CN201520804901.6U CN201520804901U CN205124424U CN 205124424 U CN205124424 U CN 205124424U CN 201520804901 U CN201520804901 U CN 201520804901U CN 205124424 U CN205124424 U CN 205124424U
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- cutterhead
- flange
- tool rest
- hay cutter
- knife section
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Abstract
The utility model belongs to the technical field of agricultural machine and specifically relates to a mechanism is surely rubbed to double -deck blade disc formula hay cutter hand hay cutter, including main shaft, flange, two cutter head assemblies and hammer leaf, flange mounting is in on the main shaft, two cutter head assemblies symmetries set up and install respectively on the ring flange of the difference of flange, be equipped with the hammer leaf between two cutter head assemblies, cutter head assemblies includes blade disc and blade holder, the blade disc is installed on the flange, the blade holder is installed on the blade disc be equipped with the knife section on the blade holder. The utility model discloses a set up double -deck blade disc and cut out hard grass knot, improved the fodder fineness to being equipped with the hammer leaf between two -layer blade disc, can crumpling into the mild grass knot of bar to the hard grass knot of cutting out, the livestock that is fit for eating thin material is edible.
Description
Technical field
The utility model relates to agricultural mechanical field, specifically a kind of double layered cutter disc type hay cutter guillotine cutting kneading mechanism.
Background technology
Along with the fast development of China's farming and animal husbandry and livestock breeding industry, market also increases greatly for the demand of hay cutter.As shown in figure 12, traditional hay cutter only arranges a movable knife disc rotated usually in upper cover, and described movable knife disc matches with the stationary knife be arranged in upper cover guillotine cutting feed.The feed essence fineness that this kind of guillotine cutting structure processes is limited, often there is many hard grass knots, particularly for liking the livestock such as horse, sheep eating fines, because feed essence fineness is inadequate, livestock grazing rate is lower, serious waste phenomenon, and this kind of guillotine cutting structure only has outside single segment function, does not have other machining functions such as rubbing.In addition, cutter head of ensilage cutter of the prior art mostly is casting cutterhead, cutter is directly installed on cutterhead, because cutterhead is larger, and after casting, also need the position processing mounting cutter on cutterhead, which substantially increases casting and the difficulty of processing of cutterhead, the yield rate that cutterhead is cast is limited, and production cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of double layered cutter disc type hay cutter guillotine cutting kneading mechanism, hard grass knot is cut out by arranging double-deck cutterhead, improve the fineness of feed manufacturing, and between two-layer cutterhead, be provided with hammer leaf, the hard grass knot rubbing of cutting out can be in strip soft grass knot, be applicable to the livestock edible eating fines.
The purpose of this utility model is achieved through the following technical solutions:
A kind of double layered cutter disc type hay cutter guillotine cutting kneading mechanism, comprise main shaft, flange and two cutterhead assemblies, flange is arranged on described main shaft, and two cutterhead assemblies are symmetrical arranged and are arranged on described flange both sides respectively.
Hammer leaf is provided with between two cutterhead assemblies.
Described cutterhead assembly edge is provided with hammer slice axis supporting plate, is provided with hammer leaf bearing pin between two cutterhead assemblies, and the two ends of described hammer leaf bearing pin are packed on the hammer slice axis supporting plate on the cutterhead assembly of both sides respectively, and hammer leaf is installed in rotation on described hammer leaf bearing pin.
Be provided with spacer between each hammer leaf, described cutterhead assembly edge is provided with cutterhead edge, and outermost two hammer leaves are spacing respectively by the cutterhead edge of both sides cutterhead assembly.
Described cutterhead assembly comprises cutterhead and tool rest, and described cutterhead is arranged on described flange, and described tool rest is arranged on described cutterhead, and described tool rest is provided with knife section.
Described tool rest is arranged on outside cutterhead, described cutterhead being along the circumferential direction evenly equipped with many group tool rest installing holes, in the outside of cutterhead, being respectively equipped with the limited block for limiting tool rest position in the both sides often organizing tool rest installing hole.
Inside cutterhead, be provided with aerofoil, described tool rest is provided with knife section installed surface, and described knife section installed surface is inclined-plane.
Described knife section comprises initiatively blade and auxiliary knife section, and the knife section installed surface of described tool rest is provided with two row's installing holes, and wherein a row is active blade mounting holes, and another row is auxiliary knife section installing hole.
One end of described main shaft is provided with driving pulley, away from the cutterhead assembly of described driving pulley being provided with initiatively blade, the cutterhead assembly near described driving pulley is provided with auxiliary knife section.
Described flange is provided with multiple flange, and two cutterhead assemblies are symmetrical arranged and are arranged on respectively on the different flange of described flange.
Advantage of the present utility model and good effect are:
1, the utility model is provided with double-deck cutterhead, the cutterhead assembly being wherein provided with initiatively blade possesses the function of former hay cutter, hard grass knot is then cut out by the cutterhead assembly being provided with auxiliary knife section, and by hammer leaf effect, the hard grass knot rubbing of cutting out is in strip soft grass knot, be applicable to the livestock edible eating fines.
2, the utility model makes original cast iron cutterhead into punching type iron plate cutterhead, and in order to prevent from making because cutterhead is large the cutterhead of iron sheet type produce yielding, yield rate is low, require that plant capacity is large, the problems such as number of molds is many, cutterhead assembly is divided into tool rest and cutterhead two parts by the utility model, tool rest is arranged on cutterhead, and knife section is arranged on tool rest, and this had both reduced cutter head sum difficulty of processing, reduce production cost, also improve the intensity of cutterhead assembly.
3, the utility model is provided with initiatively blade mounting holes and auxiliary knife section installing hole on tool rest, need not reprocess two kinds of tool rests to adapt to different knife sections, and convenient and flexible installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of flange in Fig. 1,
Fig. 3 is the A direction view in Fig. 2,
Fig. 4 is the front view of cutterhead in Fig. 1,
Fig. 5 is the cutaway view of cutterhead in Fig. 4,
Fig. 6 is the front view of tool rest in Fig. 1,
Fig. 7 is the cutaway view of tool rest in Fig. 6,
Fig. 8 is the front view of initiatively blade in Fig. 1,
Fig. 9 is the cutaway view of initiatively blade in Fig. 8,
Figure 10 is the front view of auxiliary knife section in Fig. 1,
Figure 11 is the cutaway view of auxiliary knife section in Figure 10,
Figure 12 is hay cutter upper cover interior schematic diagram in prior art.
Wherein, 1 is active blade, and 2 is tool rest, and 3 is cutterhead, 4 is flange, and 5 is main shaft, and 6 is driving pulley, and 7 is auxiliary knife section, 8 is hammer leaf bearing pin, and 9 is hammer leaf, and 10 is hammer slice axis supporting plate, and 11 is the first flange, 12 is the second flange, and 13 is limited block, and 14 is tool rest installing hole, and 15 is auxiliary knife section installing hole, 16 is active blade mounting holes, and 17 is installing hole, and 18 is knife section installed surface, and 19 is installing hole, 20 is installing hole, and 21 is cutterhead edge, and 22 is power source, and 23 is aerofoil.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model is arranged on hay cutter.As shown in Figure 1, the utility model comprises main shaft 5, flange 4, two cutterhead assemblies and hammer leaf 9, wherein flange 4 is arranged on described main shaft 5, described flange 4 is provided with two flange, and as shown in Figure 3, axis along described flange 4 is looked, each flange is all in plum blossom-shaped, this can alleviate flange weight on the one hand, save material, another aspect also better appearance, two cutterhead assemblies are symmetrical arranged and are arranged on different flange respectively, are provided with hammer leaf 9 between two cutterhead assemblies.
As shown in Figure 1, described cutterhead assembly comprises cutterhead 3 and tool rest 2, wherein cutterhead 3 edge of each cutterhead assembly is provided with hammer slice axis supporting plate 10, hammer leaf bearing pin 8 is provided with between two cutterhead assemblies, namely the two ends of described hammer leaf bearing pin 8 are packed on the hammer slice axis supporting plate 10 of both sides respectively, hammer leaf 9 is installed in rotation on described hammer leaf bearing pin 8, spacer is provided with between each hammer leaf 9, described cutterhead 3 edge bending forms vertical cutterhead edge 21, outermost two hammer leaves 9 are spacing respectively by the end, cutterhead edge 21 at two cutterhead 3 edges, aerofoil 23 is provided with inside cutterhead 3, tool rest 2 is arranged on outside cutterhead 3.
As shown in Figures 4 and 5, look along the direction perpendicular to described cutterhead 3, described cutterhead 3 being along the circumferential direction evenly equipped with many group tool rest installing holes 14, in the outside of cutterhead 3, being respectively equipped with limited block 13 in the both sides often organizing tool rest installing hole 14 for limiting the position of tool rest 2.As shown in figs. 6-7, described tool rest 2 cross section is channel-shaped, and the cell wall of described tool rest 2 both sides forms installing plate respectively to outside vertical bending, described installing plate is provided with the installing hole 17 for being connected with cutterhead 3, the channel-shaped bottom outside face of described tool rest 2 is knife section installed surface 18, and as shown in Figure 7, described knife section installed surface 18 is the inclined-plane horizontal by an angle a, and such knife section can form a guillotine cutting angle when guillotine cutting forage with the stationary knife on hay cutter.Described knife section installed surface 18 is provided with multiple installing hole for installing knife section.
As shown in figure 12, hay cutter is provided with the power source 22 driving described main shaft 5 to rotate, and described power source 22 is by a belt gear transmitting torque, and as shown in Figure 1, the driving pulley 6 in described belt gear is arranged on one end of described main shaft 5.
As shown in Figure 1, described two cutterhead assemblies are all provided with knife section, described knife section comprises initiatively blade 1 and auxiliary knife section 7, cutterhead assembly wherein away from described driving pulley 6 is provided with initiatively blade 1, cutterhead assembly near described driving pulley 6 is provided with auxiliary knife section 7, and described active blade 1 and auxiliary knife section 7 are installed on the tool rest 2 of cutterhead assembly.As shown in Figure 6, on the knife section installed surface 18 of described tool rest 2, length direction along tool rest 2 is provided with two row's installing holes, the row that wherein pitch-row is larger is active blade mounting holes 16, the row that pitch-row is less is auxiliary knife section installing hole 15, as shown in Fig. 8 ~ 11, the difference of described active blade 1 and auxiliary knife section 7 is: the length L1 of described rotating plate 1 is greater than the length L2 of auxiliary knife section 7, rotating plate 1 is provided with two rows and amounts to four installing holes 19, described auxiliary knife section 7 is provided with a row and amounts to two installing holes 20.During installation, arbitrary row's installing hole 19 on described active blade 1 is relative with the active blade mounting holes 16 on tool rest 2, installing hole 20 on described auxiliary knife section 7 is relative with any two the adjacent auxiliary knife section installing holes 15 on tool rest 2, so just, improve the applicability of tool rest 2, two kinds of tool rests need not be reprocessed to adapt to different knife sections, install also more convenient simultaneously.
As shown in figures 2-3, described flange 4 is provided with the first flange 11 and the second flange 12, the thickness of described first flange 11 is greater than the second flange 12, the described cutterhead assembly being provided with initiatively blade 1 is arranged on described first flange 11, described in be provided with auxiliary knife section 7 cutterhead assembly be arranged on described second flange 12.
In the present embodiment, each cutterhead assembly is provided with three tool rests 2, between two cutterhead assemblies, be provided with three groups of hammer leaves 9 pulverized, the quantity often organizing hammer leaf 9 is three.The quantity of described tool rest 2 and hammer leaf 9 can be arranged according to actual needs.
Operation principle of the present utility model is:
Main shaft 5 of the present utility model is driven by the power source 22 be arranged on hay cutter and rotates, described main shaft 5 drives two cutterhead assembly synchronous rotaries, by the effect of two cutterhead assemblies, hard grass knot is cut out, and by the hammer leaf 9 between two cutterhead assemblies, the hard grass knot rubbing of having cut out being in strip the grass knot of stoking, such forage is well suited for the livestock edible such as horse, sheep eating fines.
Claims (10)
1. a double layered cutter disc type hay cutter guillotine cutting kneading mechanism, it is characterized in that: comprise main shaft (5), flange (4) and two cutterhead assemblies, flange (4) is arranged on described main shaft (5), and two cutterhead assemblies are symmetrical arranged and are arranged on described flange (4) both sides respectively.
2. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 1, is characterized in that: between two cutterhead assemblies, be provided with hammer leaf (9).
3. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 2, it is characterized in that: described cutterhead assembly edge is provided with hammer slice axis supporting plate (10), hammer leaf bearing pin (8) is provided with between two cutterhead assemblies, the two ends of described hammer leaf bearing pin (8) are packed on the hammer slice axis supporting plate (10) on the cutterhead assembly of both sides respectively, and hammer leaf (9) is installed in rotation on described hammer leaf bearing pin (8).
4. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 3, it is characterized in that: each hammer leaf is provided with spacer between (9), described cutterhead assembly edge is provided with cutterhead edge (21), and outermost two hammer leaves (9) are spacing respectively by the cutterhead edge (21) at cutterhead assembly edge, both sides.
5. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 1, it is characterized in that: described cutterhead assembly comprises cutterhead (3) and tool rest (2), described cutterhead (3) is arranged on described flange (4), described tool rest (2) is arranged on described cutterhead (3), and described tool rest (2) is provided with knife section.
6. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 5, it is characterized in that: described tool rest (2) is arranged on cutterhead (3) outside, described cutterhead (3) is along the circumferential direction evenly equipped with many groups tool rest installing hole (14), in the outside of cutterhead (3), be respectively equipped with the limited block (13) for limiting tool rest (2) position in the both sides often organizing tool rest installing hole (14).
7. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 6, it is characterized in that: be provided with aerofoil (23) in cutterhead (3) inner side, described tool rest (2) is provided with knife section installed surface (18), and described knife section installed surface (18) is inclined-plane.
8. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 5, it is characterized in that: described knife section comprises initiatively blade (1) and auxiliary knife section (7), the knife section installed surface (18) of described tool rest (2) is provided with two row's installing holes, wherein a row is active blade mounting holes (16), and another row is auxiliary knife section installing hole (15).
9. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 1, it is characterized in that: one end of described main shaft (5) is provided with driving pulley (6), cutterhead assembly away from described driving pulley (6) is provided with initiatively blade (1), the cutterhead assembly near described driving pulley (6) is provided with auxiliary knife section (7).
10. double layered cutter disc type hay cutter guillotine cutting kneading mechanism according to claim 1, it is characterized in that: described flange (4) is provided with multiple flange, two cutterhead assemblies are symmetrical arranged and are arranged on respectively on the different flange of described flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804901.6U CN205124424U (en) | 2015-10-16 | 2015-10-16 | Mechanism is surely rubbed to double -deck blade disc formula hay cutter hand hay cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804901.6U CN205124424U (en) | 2015-10-16 | 2015-10-16 | Mechanism is surely rubbed to double -deck blade disc formula hay cutter hand hay cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205124424U true CN205124424U (en) | 2016-04-06 |
Family
ID=55610264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520804901.6U Expired - Fee Related CN205124424U (en) | 2015-10-16 | 2015-10-16 | Mechanism is surely rubbed to double -deck blade disc formula hay cutter hand hay cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205124424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145018A (en) * | 2015-10-16 | 2015-12-16 | 凤城市联发农机制造有限公司 | Double-cutter-head cutting and rubbing mechanism of hay cutter |
| CN112869214A (en) * | 2021-01-12 | 2021-06-01 | 滕思宇 | Poultry chopped straw filament machine |
-
2015
- 2015-10-16 CN CN201520804901.6U patent/CN205124424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145018A (en) * | 2015-10-16 | 2015-12-16 | 凤城市联发农机制造有限公司 | Double-cutter-head cutting and rubbing mechanism of hay cutter |
| CN112869214A (en) * | 2021-01-12 | 2021-06-01 | 滕思宇 | Poultry chopped straw filament machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20181016 |