CN207505433U - A kind of straw ensiling collects combined soil preparing machine - Google Patents

A kind of straw ensiling collects combined soil preparing machine Download PDF

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Publication number
CN207505433U
CN207505433U CN201721636193.5U CN201721636193U CN207505433U CN 207505433 U CN207505433 U CN 207505433U CN 201721636193 U CN201721636193 U CN 201721636193U CN 207505433 U CN207505433 U CN 207505433U
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CN
China
Prior art keywords
straw
root stubble
stalk
cutter shaft
screw feeder
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Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201721636193.5U
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Chinese (zh)
Inventor
张俊杰
彭发智
张西群
焦海涛
李霄鹤
常国志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIJIAZHUANG CITY ZHONGZHOU MACHINERY MANUFACTURING Co Ltd
HEBEI MECHANIZATION OF AGRICULTURE INST CO Ltd
Original Assignee
SHIJIAZHUANG CITY ZHONGZHOU MACHINERY MANUFACTURING Co Ltd
HEBEI MECHANIZATION OF AGRICULTURE INST CO Ltd
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
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Application filed by SHIJIAZHUANG CITY ZHONGZHOU MACHINERY MANUFACTURING Co Ltd, HEBEI MECHANIZATION OF AGRICULTURE INST CO Ltd filed Critical SHIJIAZHUANG CITY ZHONGZHOU MACHINERY MANUFACTURING Co Ltd
Priority to CN201721636193.5U priority Critical patent/CN207505433U/en
Application granted granted Critical
Publication of CN207505433U publication Critical patent/CN207505433U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Soil Working Implements (AREA)

Abstract

The utility model discloses a kind of straw ensilings to collect combined soil preparing machine, belong to farm implements technical field, machine of working soil includes the gearbox being arranged in rack, the straw stalk pulverizing knife axis being connect with gearbox, it is arranged on the stalk recovering mechanism at straw stalk pulverizing knife axis rear, straw stalk pulverizing knife is provided on straw stalk pulverizing knife axis, stalk recovering mechanism includes the screw feeder being connect with gearbox, the machine of working soil further includes the root stubble crushing cutter shaft for being arranged on the screw feeder back lower place, it is arranged on the suppression mechanism that root stubble crushes cutter shaft rear, root stubble crushes and is provided with root stubble crushing knife on cutter shaft, root stubble crushes cutter shaft and is connect with gearbox, suppression mechanism is rotatably assorted with rack formation.Stalk crushing, ensiling collection, root stubble crushing and four processes of straw-returning can be completed in one-stop operation, water storage, the water holding capacity of soil can be enhanced, equipment can also be reduced into ground number simultaneously, and then reduce the power consumed during tractor walking, cost has been saved, and has been greatly improved work efficiency.

Description

A kind of straw ensiling collects combined soil preparing machine
Technical field
The utility model belongs to farm implements technical field, is related to a kind of straw ensiling and collects combined soil preparing machine.
Background technology
In China, corn is the staple food crop for being only second to wheat.With the adjustment of the structure of rural undertaking, animal husbandry exists The status occupied in agricultural production is more and more important, and stalk resource is more exposed to the concern of people.Contain a large amount of ammonia in stalk Base acid, gross energy are similar to herbage.The stalk storage period of ensiling or yellow storage is long, is the excellent food of the ruminants such as ox, sheep. Milk production rate 10%-20% can be improved with the maize straw feeding livestock after ensiling.
Soil cannot be contained in view of the stalk for being used as ensiling, during operation, the height of the crushing knife of equipment apart from ground is generally not Less than 120mm, thus field there are root stubble it is higher, northern China using the cropping pattern for the system of yielding two crops a year, stay by field Some root stubbles is unfavorable for the plantation of second stubble crop when higher, can influence seeding quality, emergence quality or even can cause the underproduction.Cause This there is an urgent need for it is a kind of root stubble can be crushed when collecting stalk, the equipment of returning to the field.
Invention content
The defects of the utility model is in order to overcome the prior art devises a kind of straw ensiling and collects combined soil preparing machine, use In straw ensiling collect and returning to the field is crushed to the root stubble after collection, compared to traditional equipment into ground number few, operating efficiency Height, and plant that bed mass is good, which can dual-use.
The specific technical solution that the utility model is taken is:A kind of straw ensiling collects combined soil preparing machine, including setting Gearbox in rack, the straw stalk pulverizing knife axis being connect with gearbox, the stalk recycling for being arranged on straw stalk pulverizing knife axis rear Mechanism, straw stalk pulverizing knife is provided on straw stalk pulverizing knife axis, and stalk recovering mechanism includes screw feeder connect with gearbox, key It is:The machine of working soil, which further includes, to be arranged on the root stubble crushing cutter shaft of the screw feeder back lower place, is arranged on root stubble crushing cutter shaft rear Suppression mechanism, root stubble crush and root stubble crushing knife are provided on cutter shaft, and root stubble crushes cutter shaft and connect with gearbox, suppression mechanism and machine Frame formation is rotatably assorted.
The suppression mechanism is the pack roller set in left-right direction, and the both ends of pack roller are both provided with connecting plate, even The front end of fishplate bar is hinged with rack, rear end and pack roller are hinged.
The stalk recovering mechanism further includes discharge barrel, the splicing groove for being arranged on screw feeder periphery, is arranged on screw feeder discharging The wind turbine at end, the input end of wind turbine are connected with splicing groove, and the port of export of wind turbine is connected with the lower end of discharge barrel, the upper end of discharge barrel It is bent to form to the side far from rack as pulverized stalk outlet.
The fan blade of the wind turbine is coaxially disposed and is fixedly connected with screw feeder.
Protective cover is additionally provided in the rack, straw stalk pulverizing knife axis, screw feeder and root stubble crush cutter shaft and be all located at protecting Cover lower section.
The root stubble crushing knife includes the blade of two L-shaped being symmetrical set, and the riser of two blades closely connects It touches and crushes cutter shaft with root stubble and be vertically arranged, root stubble, which is crushed on cutter shaft 5, two positioning plates being symmetrical set, two blades By between being matched for clamping tightly and be fixed on two positioning plates of screw bolt and nut, the slip cutting angle of blade is 3 ° -7 °, and the basil of blade is 15°-20°。
There are two transmission shaft, a transmission shaft forms transmission with straw stalk pulverizing knife axis connection and matches for setting on the gearbox It closes, another transmission shaft connect to form transmission cooperation with screw feeder, and screw feeder forms transmission cooperation, root stubble with root stubble crushing knife axis connection Cutter shaft is crushed to connect with gearbox by screw feeder.
Two transmission shafts are located at left side, the right side of gearbox respectively, and two transmission shafts are all horizontal in left-right direction Setting.
The kind of drive between the straw stalk pulverizing knife axis and transmission shaft, between screw feeder and transmission shaft is all that belt passes Dynamic, the kind of drive between screw feeder and root stubble crushing cutter shaft is chain drive.
The beneficial effects of the utility model are:Stalk crushing, ensiling collection, root stubble crushing and straw can be completed in one-stop operation Four processes of stalk returning to the field can enhance water storage, the water holding capacity of soil, and can inhibit moisture with crushing straw and crop residue cover soil steams Hair, improves the permeability to natural precipitation, and effective culture fertility improves soil organic matter content, while can also reduce machine Have into ground number, and then reduce the power consumed during tractor walking, saved cost, and greatly improve work efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the internal structure schematic diagram of Fig. 1.
Fig. 3 is the structure diagram of root stubble crushing knife in Fig. 2.
Fig. 4 is the structure diagram of straw stalk pulverizing knife in Fig. 2.
In attached drawing, 1 represents gearbox, and 2 represent rack, and 3 represent straw stalk pulverizing knife axis, and 3-1 represents fixed plate, and 3-2 is represented Connecting plate, 3-3, which is represented, crushes plate, and 4 represent screw feeder, and 5, which represent root stubble, crushes cutter shaft, and 5-1 represents blade, and 5-2 represents positioning plate, and 6 Transmission shaft is represented, 7 represent pack roller, and 8 represent connecting plate, and 9 represent splicing groove, and 10 represent wind turbine, and 11 represent discharge barrel, and 12 represent Protective cover, 13 represent pulverized stalk outlet.
Specific embodiment
It elaborates in the following with reference to the drawings and specific embodiments to the utility model:
Specific embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of straw ensiling collect combined soil preparing machine, including setting Gearbox 1 in rack 2, the straw stalk pulverizing knife axis 3 being connect with gearbox 1, the stalk for being arranged on 3 rear of straw stalk pulverizing knife axis Recovering mechanism, straw stalk pulverizing knife is provided on straw stalk pulverizing knife axis 3, and stalk recovering mechanism includes the screw feeder being connect with gearbox 1 4, the machine of working soil, which further includes, to be arranged on the root stubble crushing cutter shaft 5 of 4 back lower place of screw feeder, is arranged on 5 rear of root stubble crushing cutter shaft Suppression mechanism, root stubble crushes and is provided with root stubble crushing knife on cutter shaft 5, and root stubble crushes cutter shaft 5 and connect with gearbox 1, pressing machine Structure is rotatably assorted with the formation of rack 2.
As to further improvement of the utility model, suppression mechanism is the pack roller 7 set in left-right direction, pack roller 7 both ends are both provided with connecting plate 8, and front end and the rack 2 of connecting plate 8 are hinged, rear end and pack roller 7 are hinged, this pack roller 7 Surface is smooth, and dense effect is good, and performance of retaining and conserveing soil moisture is good.
As to further improvement of the utility model, stalk recovering mechanism further includes discharge barrel 11, is arranged on outside screw feeder 4 The splicing groove 9 enclosed, the wind turbine 10 for being arranged on 4 discharge end of screw feeder, the input end of wind turbine 10 are connected with splicing groove 9, and wind turbine 10 goes out Mouth end is connected with the lower end of discharge barrel 11, and the upper end of discharge barrel 11 is bent to form to the side far from rack 2 to be crushed stalk Outlet 13.The setting of splicing groove 9 can prevent stalk from falling on the ground and reducing the collecting amount of ensiling.Utilize screw feeder 4, wind turbine 10 The stalk in splicing groove 9 is sent in ensiling collecting cart automatically with discharge barrel 11, mechanized operation is time saving and energy saving, and splicing Stalk in slot 9 can be discharged in time, can be realized the continuous crushing of stalk in this way, can be improved working efficiency.
It is coaxially disposed and is fixedly connected with screw feeder 4 as the fan blade to further improvement of the utility model, wind turbine 10, profit The fan blade for driving wind turbine 10 with screw feeder 4 rotates, and power supply is set, and wind turbine 10 is synchronous with screw feeder 4 without being individually for wind turbine 10 again Rotation, operates simpler convenience.
As to further improvement of the utility model, protective cover 12 is additionally provided in rack 2, straw stalk pulverizing knife axis 3 stirs Dragon 4 and root stubble crush cutter shaft 5 and are all located at the lower section of protective cover 12, it can be ensured that the safety in the machine of working soil course of work avoids pair Surrounding people damages.
As to further improvement of the utility model, root stubble crushing knife includes the knife of two L-shaped being symmetrical set Piece 5-1 is vertically arranged, root stubble crushing knife as shown in figure 3, the riser of two blade 5-1 is in close contact and crushes cutter shaft 5 with root stubble There are two positioning plate 5-2 being symmetrical set, positioning plate 5-2 to crush cutter shaft 5 with root stubble and be fixedly connected on axis 5, two blades For 5-1 by between being matched for clamping tightly and be fixed on two positioning plate 5-2 of screw bolt and nut, the slip cutting angle of blade 5-1 is for 3 ° -7 ° and excellent It is selected as 5 °, the basil of blade 5-1 is 15 ° -20 ° and preferably 17 °, good crushing effect, and root stubble and crushing straw spray after being crushed In field, seeding quality and emergence quality are not interfered with.Blade 5-1 and root stubble are detachable connection between crushing cutter shaft 5, are torn open Fill it is convenient and efficient, it is time saving and energy saving, maintain easily.Root stubble, which crushes, is along the circumferential direction provided with the crushing of at least two root stubbles on cutter shaft 5 Knife group, each root stubble cutting tool include at least two root stubble crushing knifes, and same group of all root stubble crushing knifes are along root stubble powder The length direction of broken cutter shaft 5 is evenly distributed, and the root stubble crushing knife of two neighboring root stubble cutting tool is staggered, such covering surface Product is wide, can be to avoid there is the root stubble that is missed, and crushing effect is more preferable.
As to further improvement of the utility model, on gearbox 1 setting there are two transmission shaft 6, a transmission shaft 6 with The connection of straw stalk pulverizing knife axis 3 forms transmission cooperation, another transmission shaft 6 connect formation transmission cooperation, screw feeder 4 and root with screw feeder 4 Stubble crushing cutter shaft 5, which connects, forms transmission cooperation, and root stubble crushes cutter shaft 5 and connect by screw feeder 4 with gearbox 1, can be distinguished in this way The rotating speed of straw stalk pulverizing knife axis 3 and screw feeder 4 is controlled, is preferably satisfied the use demand.
As to further improvement of the utility model, two transmission shafts 6 are located at left side, the right side of gearbox 1 respectively, and two A transmission shaft 6 is all horizontally disposed in left-right direction, simpler convenience during installation, and is symmetrical set, whole more whole It is neat orderly.
As to further improvement of the utility model, between straw stalk pulverizing knife axis 3 and transmission shaft 6, screw feeder 4 and transmission shaft The kind of drive between 6 is all belt transmission, and the kind of drive that screw feeder 4 and root stubble are crushed between cutter shaft 5 is chain drive, and structure is simple It is single, it is convenient to disassembly, it is time saving and energy saving, convenient for safeguarding.
The utility model is when specifically used, as shown in figure 4, straw stalk pulverizing knife includes two be symmetrical set connections Plate 3-2, two cutter hubs being arranged between two connecting plate 3-2, two cutter hubs are symmetrical set, each cutter hub include with Cooperation and connecting plate of the one end of straw stalk pulverizing knife axis 3 vertically disposed fixed plate 3-1, fixed plate 3-1 by screw bolt and nut 3-2 is fixedly connected, and the other end of fixed plate 3-1 is bent to form to the direction far from another cutter hub to crush plate 3-3, fixed plate 3-1 and the angle crushed between plate 3-3 are obtuse angle and preferably 112 °.It is detachable between cutter hub and straw stalk pulverizing knife axis 3 Connection, it is convenient to disassembly, it is time saving and energy saving, it maintains easily.At least two straw are along the circumferential direction provided on straw stalk pulverizing knife axis 3 Stalk cutting tool, each straw stalk pulverizing knife group include at least two straw stalk pulverizing knifes, same group of all straw stalk pulverizing knife edges The length direction of straw stalk pulverizing knife axis 3 is evenly distributed, and the straw stalk pulverizing knife of two neighboring straw stalk pulverizing knife group is staggered, in this way Area coverage is wide, can be to avoid there is the stalk that is missed, and crushing effect is more preferable, can also improve the collecting amount of ensiling.
Gearbox 1 drives straw stalk pulverizing knife axis 3, screw feeder 4 and root stubble crushing cutter shaft 5 to rotate, and stalk is by straw stalk pulverizing knife Impact cutting, with the high speed rotation of straw stalk pulverizing knife, stalk is crushed, and the stalk repeatedly impacted by straw stalk pulverizing knife is with air-flow It is thrown to splicing groove 9, stalk is transported to the input end of wind turbine 10 by the screw feeder 4 in splicing groove 9, and screw feeder 4 drives wind turbine 10 Fan blade rotation, so stalk under the action of fan blade, is entered in discharge barrel 11 by the port of export of wind turbine 10, is then blown up It send into ensiling collecting cart, the root stubble and crushing straw for staying in ground surface are crushed simultaneously by the root stubble crushing knife on root stubble crushing cutter shaft 5 It sheds in field, is suppressed through pack roller 7.Stalk crushing, ensiling collection, root stubble crushing can be completed in this machine of working soil one-stop operation With four processes of straw-returning, water storage, the water holding capacity of soil can be enhanced, water is can inhibit with crushing straw and crop residue cover soil Divide evaporation, improve the permeability to natural precipitation, effective culture fertility improves soil organic matter content, while can also subtract Few equipment reduces the power consumed during tractor walking into ground number, has saved cost, and substantially increases work effect Rate.

Claims (9)

1. a kind of straw ensiling collects combined soil preparing machine, connect including the gearbox (1) being arranged in rack (2) and gearbox (1) The straw stalk pulverizing knife axis (3) that connects, the stalk recovering mechanism for being arranged on straw stalk pulverizing knife axis (3) rear, on straw stalk pulverizing knife axis (3) Straw stalk pulverizing knife is provided with, stalk recovering mechanism includes the screw feeder (4) being connect with gearbox (1), it is characterised in that:Described is whole Ground machine, which further includes, to be arranged on the root stubble crushing cutter shaft (5) of screw feeder (4) back lower place, is arranged on the town that root stubble crushes cutter shaft (5) rear Press mechanism, root stubble crush and root stubble crushing knife are provided on cutter shaft (5), and root stubble crushes cutter shaft (5) and connect with gearbox (1), suppresses Mechanism is rotatably assorted with rack (2) formation.
2. a kind of straw ensiling according to claim 1 collects combined soil preparing machine, it is characterised in that:The suppression mechanism It is the pack roller (7) set in left-right direction, the both ends of pack roller (7) are both provided with connecting plate (8), the front end of connecting plate (8) It is hinged with rack (2), rear end and pack roller (7) are hinged.
3. a kind of straw ensiling according to claim 1 collects combined soil preparing machine, it is characterised in that:The stalk recycling Mechanism further includes discharge barrel (11), is arranged on the splicing groove (9) of screw feeder (4) periphery, is arranged on the wind turbine of screw feeder (4) discharge end (10), the input end of wind turbine (10) is connected with splicing groove (9), and the port of export of wind turbine (10) is connected with the lower end of discharge barrel (11), The upper end of discharge barrel (11) is bent to form to the side far from rack (2) and exports (13) for pulverized stalk.
4. a kind of straw ensiling according to claim 3 collects combined soil preparing machine, it is characterised in that:The wind turbine (10) Fan blade is coaxially disposed and is fixedly connected with screw feeder (4).
5. a kind of straw ensiling according to claim 1 collects combined soil preparing machine, it is characterised in that:The rack (2) On be additionally provided with protective cover (12), straw stalk pulverizing knife axis (3), screw feeder (4) and root stubble crush cutter shaft (5) and are all located at protective cover (12) Lower section.
6. a kind of straw ensiling according to claim 1 collects combined soil preparing machine, it is characterised in that:The root stubble crushes Knife includes the blade (5-1) of two L-shaped that is symmetrical set, the riser of two blades (5-1) be in close contact and with root stubble powder Broken cutter shaft (5) is vertically arranged, and root stubble, which is crushed on cutter shaft (5), two positioning plates (5-2) being symmetrical set, two blades (5-1) by between being matched for clamping tightly and be fixed on two positioning plates (5-2) of screw bolt and nut, the slip cutting angle of blade (5-1) for 3 °- 7 °, the basil of blade (5-1) is 15 ° -20 °.
7. a kind of straw ensiling according to claim 1 collects combined soil preparing machine, it is characterised in that:The gearbox (1) there are two transmission shaft (6), a transmission shaft (6) connect formation transmission cooperation with straw stalk pulverizing knife axis (3), another for setting on A transmission shaft (6) connect formation transmission cooperation with screw feeder (4), and screw feeder (4) connect formation transmission with root stubble crushing cutter shaft (5) and matches It closes, root stubble crushes cutter shaft (5) and connect by screw feeder (4) with gearbox (1).
8. a kind of straw ensiling according to claim 7 collects combined soil preparing machine, it is characterised in that:Two transmissions Axis (6) is located at left side, the right side of gearbox (1) respectively, and two transmission shafts (6) are all horizontally disposed in left-right direction.
9. a kind of straw ensiling according to claim 7 collects combined soil preparing machine, it is characterised in that:The stalk crushes The kind of drive between cutter shaft (3) and transmission shaft (6), between screw feeder (4) and transmission shaft (6) is all belt transmission, screw feeder (4) with The kind of drive that root stubble is crushed between cutter shaft (5) is chain drive.
CN201721636193.5U 2017-11-30 2017-11-30 A kind of straw ensiling collects combined soil preparing machine Expired - Fee Related CN207505433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721636193.5U CN207505433U (en) 2017-11-30 2017-11-30 A kind of straw ensiling collects combined soil preparing machine

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Application Number Priority Date Filing Date Title
CN201721636193.5U CN207505433U (en) 2017-11-30 2017-11-30 A kind of straw ensiling collects combined soil preparing machine

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109644670A (en) * 2019-02-28 2019-04-19 艾海提·阿卜力米提 Pull out cotton stalk crushing returning device
CN109716923A (en) * 2019-03-12 2019-05-07 吉林农业大学 A kind of straw crushing and collecting device for fringe and stalk harvesting type corn combine harvester
CN113348882A (en) * 2021-05-27 2021-09-07 周金秀 Environment-friendly straw recycling cyclic control equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109644670A (en) * 2019-02-28 2019-04-19 艾海提·阿卜力米提 Pull out cotton stalk crushing returning device
CN109716923A (en) * 2019-03-12 2019-05-07 吉林农业大学 A kind of straw crushing and collecting device for fringe and stalk harvesting type corn combine harvester
CN109716923B (en) * 2019-03-12 2024-02-09 吉林农业大学 Straw crushing and collecting device for corn combine harvester with both ears and stems
CN113348882A (en) * 2021-05-27 2021-09-07 周金秀 Environment-friendly straw recycling cyclic control equipment

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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: 20180619

Termination date: 20181130