CN214177959U - Full amount of straw returning to the field and subsoiling combined soil preparation machine - Google Patents

Full amount of straw returning to the field and subsoiling combined soil preparation machine Download PDF

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Publication number
CN214177959U
CN214177959U CN202022595171.7U CN202022595171U CN214177959U CN 214177959 U CN214177959 U CN 214177959U CN 202022595171 U CN202022595171 U CN 202022595171U CN 214177959 U CN214177959 U CN 214177959U
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China
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plate
rotary tiller
straw
fixedly installed
shaft
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CN202022595171.7U
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Chinese (zh)
Inventor
尚胜
魏作见
梁磊
姜恒香
刘毅
魏秀军
马根众
王宇良
孙慧
张松兰
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Oron Shandong Agricultural Machinery Manufacturing Co ltd
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Oron Shandong Agricultural Machinery Manufacturing Co ltd
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Abstract

本实用新型公开了一种秸秆全量还田深松联合整地机,包括机架、罩壳侧板和旋耕轴,所述机架两侧固定安装有罩壳侧板,所述罩壳侧板之间通过连接件等距安装有旋耕轴,所述旋耕轴设置在机架底部,所述旋耕轴表面焊接有刀盘,所述刀盘设置有多组并均匀分布在旋耕轴上,所述刀盘两侧表面固定安装有旋耕刀,所述旋耕刀呈弯驼刀形;本装置采用双轴灭茬旋耕刀轴,一次完成对秸秆和根茬的碎混还田,并使土壤达到深松效果,秸秆和根茬粉碎深埋混土中,从而有利于秸秆的发酵分解,在斜挡板和圆台形镇压轮的作用下,对深松后的土壤进行起垄和镇压,该装置对全量秸秆和根茬粉粹彻底,不仅达到了种植的要求,还大大提高了效率。

Figure 202022595171

The utility model discloses a combined soil preparation machine for full straw returning to the field, comprising a frame, a casing side plate and a rotary tiller shaft. The casing side plates are fixedly installed on both sides of the frame. A rotary tiller shaft is installed equidistantly through the connecting piece. The rotary tiller shaft is arranged at the bottom of the frame. The surface of the rotary tiller shaft is welded with a cutter head. Rotary tillers are fixedly installed on both sides of the cutter head, and the rotary tillers are in the shape of a curved camel blade; the device adopts a dual-axis stubble stubble rotary tiller shaft, which completes the crushing and mixing of straw and stubble at one time. , and make the soil achieve the effect of deep loosening. The straw and root stubble are crushed and buried in the concrete, which is conducive to the fermentation and decomposition of the straw. The device completely purifies the whole amount of straw and root stubble, which not only meets the requirements of planting, but also greatly improves the efficiency.

Figure 202022595171

Description

Combined soil preparation machine for returning all straws to field and deeply loosening
Technical Field
The utility model relates to an agricultural equipment field, concretely relates to combined soil preparation machine of dark pine of straw full amount field.
Background
Before planting crops in an agricultural field, soil needs to be subjected to multiple procedures such as deep scarification, rolling and the like to enable the soil to be fertile, and then the sound growth of seeds can be ensured, but the soil surface is covered with straws, and stubbles growing in the soil are difficult to remove, so that the germination of the seeds is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art, providing a combined soil preparation machine for returning straws to the field completely and deeply loosening, and completing multiple processes of returning straws and stubbles to the field, deeply loosening, ridging, pressing and the like in a crushing and mixing mode.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
straw full amount is field joint soil preparation machine loose deeply entirely, including frame, housing curb plate and rotary tillage axle, frame both sides fixed mounting has the housing curb plate, install the rotary tillage axle through the connecting piece equidistance between the housing curb plate, the rotary tillage axle is provided with a plurality ofly, the rotary tillage axle sets up in the frame bottom, rotary tillage axle skin weld has the blade disc, the blade disc is provided with multiunit and evenly distributed at the rotary tillage epaxially, blade disc both sides fixed surface installs the rotary blade, the rotary blade is curved camel sword shape.
Further, frame fixed surface installs the bevel gear case, bevel gear case one end is provided with the power shaft, bevel gear case bottom fixed connection sprocket case, the sprocket case sets up the bottom in the frame, sprocket incasement portion is connected through chain and rotary tillage axle intermediate gear, department sets up in the sprocket incasement portion in the middle of the rotary tillage axle, the frame rear is provided with keeps off the native board, it installs on the housing curb plate to keep off native board fixed mounting.
Further, housing curb plate skin weld has first connecting plate, first connecting plate is provided with a plurality ofly and consolidates through first crossbeam between just, connecting block and backup pad fixed connection are passed through at first crossbeam rear, backup pad bottom the place ahead fixed mounting target sword, connecting block, backup pad and target sword are provided with the multiunit to equidistance fixed mounting is at first crossbeam rear, the backup pad both sides are provided with the inclined baffle, backup pad rear fixed mounting has iron plate, the iron plate top is provided with the fluting piece, the inclined baffle surface passes through buckle and fluting piece one end swivelling joint, the fluting piece other end passes through screw and iron plate fixed connection.
Further, the one end skin weld of connecting plate has the second connecting plate, the second connecting plate is provided with a plurality ofly and strengthens through the second crossbeam between, second connecting plate one end is provided with the rotation axis, rotation axis surface equidistance fixed mounting has round platform shape press wheel, round platform shape press wheel is provided with a plurality ofly.
Furthermore, cover plates are arranged on two sides of the bevel gear box and fixedly installed on the surface of the rack.
Furthermore, a target knife is fixedly arranged on the front surface of the chain wheel box.
The utility model has the advantages that: the device adopts the double-shaft stubble-cleaning rotary tillage cutter shaft to crush, mix and return the straws and the stubbles once, soil achieves a deep scarification effect, the straws and the stubbles are crushed and deeply buried in the mixed soil, so that fermentation and decomposition of the straws are facilitated, under the action of the inclined baffle plate and the circular truncated cone-shaped press wheel, ridging and pressing are carried out on the soil after the deep scarification, the device can completely crush the straws and the stubbles completely, the planting requirement is met, and the efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a diagram illustrating the internal effects of the structure of the present invention;
FIG. 3 is a structural diagram of the present invention;
FIG. 4 is a structural effect diagram of the present invention;
fig. 5 is a front view of the structure of the present invention;
FIG. 6 is a schematic view of the rotary blade shaft of the present invention;
fig. 7 is an enlarged view of the structure at a of the present invention.
The rotary cultivator comprises a machine frame 1, a housing side plate 2, a rotary tillage shaft 3, a cutter head 4, a rotary blade 5, a rivet 6, a bevel gear box 7, a power shaft 8, a chain wheel box 9, a soil retaining plate 10, a first connecting plate 11, a first cross beam 12, a connecting block 13, a supporting plate 14, a target blade 15, an inclined baffle 16, an iron plate 17, a grooving piece 18, a buckle 19, a screw 20, a second connecting plate 21, a second cross beam 22, a rotating shaft 23, a truncated cone-shaped press wheel 24 and a cover plate 25.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the invention.
Examples
Referring to fig. 1-7, the combined soil preparation machine for returning all straws to field and deeply loosening comprises a frame 1, housing side plates 2 and rotary tillage shafts 3, wherein the housing side plates 2 are fixedly arranged on two sides of the frame 1, the rotary tillage shafts 3 are equidistantly arranged between the housing side plates 2 through connecting pieces, a plurality of rotary tillage shafts 3 are arranged, preferably, the rotary tillage shafts 3 are arranged into two groups, the rotary tillage shafts 3 are arranged at the bottom of the frame 1, cutter heads 4 are welded on the surfaces of the rotary tillage shafts 3, the cutter heads 4 are provided with a plurality of groups and uniformly distributed on the rotary tillage shafts 3, preferably, twelve groups of cutter heads 4 are arranged on each rotary tillage shaft 3, rotary tillage cutters 5 are fixedly arranged on the surfaces of two sides of each cutter head 4, the rotary tillage cutters 5 are in a bent camel cutter shape, six rotary tillage cutters 5 are arranged on each group of cutter heads 4, three rotary tillage cutters 4 are arranged on the surface of each side, the angle between the rotary tillage cutters is 120 degrees, the rotary tillage cutters 5 on two sides of each cutter head 4 are arranged in a staggered way, the straw and the stubbles are crushed to achieve the thorough effect.
As a technical optimization scheme of the utility model, a bevel gear box 7 is fixedly arranged on the surface of a frame 1, one end of the bevel gear box 7 is provided with a power shaft 8, the power shaft 8 is connected with a tractor so as to drive the bevel gear box 7 to operate, a sprocket box 9 is fixedly connected with the bottom of the bevel gear box 7, a transmission shaft is arranged in the sprocket box 9 and is connected with the bevel gear box 7 through the transmission shaft (not shown in the figure and in the prior connection mode), the sprocket box 9 is arranged at the bottom of the frame 1, the inside of the sprocket box 9 is connected with a middle gear of a rotary tillage shaft 3 through a chain (not shown in the figure and in the prior connection mode), the middle of the rotary tillage shaft 3 is arranged in the sprocket box 9, the power output power shaft 8 of the tractor drives the bevel gear box 7, the power is transmitted to the sprocket box 9 through the transmission shaft, the rotary tillage shaft 3 is driven through the chain so as to drive the rotary tillage cutter 5 to operate, the rotary tillage cutter 5 rotates to directly smash straws and roots, accomplish the bits of broken glass and mix still field to make soil reach the effect of loosening deeply, surface fixed mounting has target sword 15 before the sprocket case 9, target sword 15 can carry out the pine in depth to the earth in sprocket case 9 the place ahead and allocate, under the state that the operation gos forward, do not block up, trafficability characteristic is good, 1 rear in frame is provided with and keeps off native board 10, keep off native board 10 fixed mounting on housing curb plate 2, the design that keeps off native board 10 is for preventing that the bits of broken glass from mixing the straw after and the remote displacement of root stubble emergence.
As a technical optimization scheme of the utility model, the surface of the housing side plate 2 is welded with a first connecting plate 11, the first connecting plate 11 is provided with a plurality of connecting plates which are reinforced by a first beam 12, preferably, the first connecting plate 11 is provided with two connecting plates, the rear part of the first beam 12 is fixedly connected with a supporting plate 14 by a connecting block 13, a target knife 15 is fixedly arranged in front of the bottom part of the supporting plate 14, the connecting block 13, the supporting plate 14 and the target knife 15 are provided with 5 groups and are fixedly arranged at the rear part of the first beam 12 in an equidistance way, preferably, the first, third and fifth groups of connecting blocks 13 are shorter than the lengths of the second and fourth groups of connecting blocks 13, the two sides of the supporting plate 14 are provided with inclined baffles 16, preferably, the first and fifth groups of supporting plates 14 are only provided with the inclined baffles 16 at the inner sides, the second, third and fourth sides are provided with the inclined baffles 16, the rear part of the supporting plate 14 is fixedly provided with an iron plate 17, the slotted piece 18 is arranged above the iron plate 17, the surface of the inclined baffle 16 is rotatably connected with one end of the slotted piece 18 through a buckle 19, the other end of the slotted piece 18 is fixedly connected with the iron plate 17 through a screw 20, the inclined baffle 16 can be pulled through a notch of the slotted piece 18 to select the angle of the inclined baffle 16 and fix the screw 20, and therefore the soil after deep scarification is ridged.
As a technical optimization scheme, the one end skin weld of connecting plate 11 has second connecting plate 21, second connecting plate 21 is provided with a plurality ofly and between consolidate through second crossbeam 22, preferred second connecting plate 21 is provided with two, second connecting plate 21 one end is provided with rotation axis 23, rotation axis 23 surface equidistance fixed mounting has round platform shape press wheel 24, round platform shape press wheel 24 is provided with a plurality ofly, preferred round platform shape press wheel 24 is provided with eight, rotation axis 24 both sides installation is two, the installation direction is round platform shape press wheel 24's lower bottom surface outwards, remaining two liang of round platform shape press wheels 24 are a set of equidistance and install department in the middle of rotation axis 23, the round platform shape press wheel 24 installation direction of each group aligns for bottom surface down, thereby to soil press.
As a technical optimization scheme of the utility model, bevel gear box 7 both sides are provided with apron 25, and apron 25 fixed mounting is on the surface of frame 1, and the design of apron 25 is in order to prevent that the straw and the root stubble in the garrulous muddy from taking place remote displacement.
The working principle is as follows: the bevel gear box 7 is driven by a power output power shaft 8 of a tractor, power is transmitted to the chain wheel box 9 through a transmission shaft, the rotary tillage shaft 3 is driven by a chain, so that the rotary tillage blades 5 are driven to operate, the rotary tillage blades 5 rotate to directly crush straws and stubbles, crushing, mixing and returning are completed, soil achieves a deep scarification effect, the straws and the stubbles are crushed and deeply buried in mixed soil, fermentation and decomposition of the straws are facilitated, the deeply scarified soil passes through the inclined baffle 16 and the circular truncated cone-shaped press wheel 24, and ridges and presses the deeply scarified soil under the action of the inclined baffle 16 and the circular truncated cone-shaped press wheel 24.
Although the specific embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various modifications or variations that can be made by those skilled in the art without creative efforts are still within the scope of the present invention.

Claims (6)

1.秸秆全量还田深松联合整地机,包括机架(1)、罩壳侧板(2)和旋耕轴(3),其特征在于:所述机架(1)两侧固定安装有罩壳侧板(2),所述罩壳侧板(2)之间通过连接件等距安装有旋耕轴(3),所述旋耕轴(3)设置有多个,所述旋耕轴(3)设置在机架(1)底部,所述旋耕轴(3)表面焊接有刀盘(4),所述刀盘(4)设置有多组并均匀分布在旋耕轴(3)上,所述刀盘(4)两侧表面固定安装有旋耕刀(5),所述旋耕刀(5)呈弯驼刀形。1. The combined soil preparation machine for returning the full amount of straw to the field and subsoiling includes a frame (1), a casing side plate (2) and a rotary tiller shaft (3). It is characterized in that: both sides of the frame (1) are fixedly installed with A casing side plate (2), a rotary tiller shaft (3) is installed equidistantly between the casing side plates (2) through a connecting piece, and a plurality of the rotary tiller shafts (3) are provided, and the rotary tiller shaft (3) is provided The shaft (3) is arranged at the bottom of the frame (1), the surface of the rotary tiller shaft (3) is welded with a cutter head (4), and the cutter head (4) is provided with a plurality of groups and is evenly distributed on the rotary tiller shaft (3). ), a rotary tiller (5) is fixedly installed on both sides of the cutter head (4), and the rotary tiller (5) is in the shape of a curved camel blade. 2.根据权利要求1所述的秸秆全量还田深松联合整地机,其特征在于:所述机架(1)表面固定安装有锥齿轮箱(7),所述锥齿轮箱(7)一端设置有动力轴(8),所述锥齿轮箱(7)底部固定连接链轮箱(9),所述链轮箱(9)设置在机架(1)的底部,所述链轮箱(9)内部通过链条与旋耕轴(3)中间齿轮连接,所述旋耕轴(3)中间处设置在链轮箱(9)内部,所述机架(1)后方设置有挡土板(10),所述挡土板(10)固定安装在罩壳侧板(2)上。2 . The combined soil preparation machine for returning full amount of straw to field and subsoiling according to claim 1 , wherein a bevel gear box ( 7 ) is fixedly installed on the surface of the frame ( 1 ), and one end of the bevel gear box ( 7 ) is fixed. 3 . A power shaft (8) is provided, the bottom of the bevel gear box (7) is fixedly connected to a sprocket box (9), the sprocket box (9) is arranged at the bottom of the frame (1), and the sprocket box ( 9) The inside is connected with the intermediate gear of the rotary tiller shaft (3) through a chain, the middle of the rotary tiller shaft (3) is arranged inside the sprocket box (9), and the rear of the frame (1) is provided with a soil retaining plate ( 10), the earth retaining plate (10) is fixedly installed on the side plate (2) of the casing. 3.根据权利要求1所述的秸秆全量还田深松联合整地机,其特征在于:所述罩壳侧板(2)表面焊接有第一连接板(11),所述第一连接板(11)设置有多个且之间通过第一横梁(12)加固,所述第一横梁(12)后方通过连接块(13)与支撑板(14)固定连接,所述支撑板(14)底部前方固定安装靶刀(15),所述连接块(13)、支撑板(14)和靶刀(15)设置有多组,并等距固定安装在第一横梁(12)后方,所述支撑板(14)两侧设置有斜挡板(16),所述支撑板(14)后方固定安装有铁板(17),所述铁板(17)上方设置有开槽件(18),所述斜挡板(16)表面通过卡扣(19)与开槽件(18)一端旋转连接,所述开槽件(18)另一端通过螺钉(20)与铁板(17)固定连接。3. The full-quantity straw returning field subsoiling combined soil preparation machine according to claim 1, characterized in that: a first connecting plate (11) is welded on the surface of the casing side plate (2), and the first connecting plate ( 11) A plurality of beams (12) are provided and reinforced between them. The rear of the first beam (12) is fixedly connected to a support plate (14) through a connecting block (13), and the bottom of the support plate (14) is fixedly connected. The target knife (15) is fixedly installed in the front, the connecting block (13), the support plate (14) and the target knife (15) are provided in multiple groups, and are fixedly installed at the rear of the first beam (12) at equal distances. Oblique baffle plates (16) are arranged on both sides of the plate (14), an iron plate (17) is fixedly installed behind the support plate (14), and a slotted member (18) is arranged above the iron plate (17), so that the The surface of the inclined baffle plate (16) is rotatably connected to one end of the slotted member (18) through a buckle (19), and the other end of the slotted member (18) is fixedly connected to the iron plate (17) through a screw (20). 4.根据权利要求3所述的秸秆全量还田深松联合整地机,其特征在于:所述连接板(11)的一端表面焊接有第二连接板(21),所述第二连接板(21)设置有多个且之间通过第二横梁(22)加固,所述第二连接板(21)一端设置有旋转轴(23),所述旋转轴(23)表面等距固定安装有圆台形镇压轮(24),所述圆台形镇压轮(24)设置有多个。4 . The combined soil preparation machine for returning full amount of straw to field and subsoiling according to claim 3 , characterized in that: one end surface of the connecting plate ( 11 ) is welded with a second connecting plate ( 21 ), and the second connecting plate ( 21) A plurality of beams (22) are provided and reinforced between them. One end of the second connecting plate (21) is provided with a rotating shaft (23), and the surface of the rotating shaft (23) is equidistantly fixedly installed with circular A table-shaped pressing wheel (24) is provided, and a plurality of the circular table-shaped pressing wheels (24) are provided. 5.根据权利要求2所述的秸秆全量还田深松联合整地机,其特征在于:所述锥齿轮箱(7)两侧设置有盖板(25),所述盖板(25)固定安装在机架(1)的表面。5. The full-quantity straw returning field subsoiling combined soil preparation machine according to claim 2, characterized in that: cover plates (25) are provided on both sides of the bevel gear box (7), and the cover plates (25) are fixedly installed on the surface of the rack (1). 6.根据权利要求2所述的秸秆全量还田深松联合整地机,其特征在于:所述链轮箱(9)前表面固定安装有靶刀(15)。6 . The combined soil preparation machine for returning full amount of straw to the field and subsoiling according to claim 2 , wherein a target knife ( 15 ) is fixedly installed on the front surface of the sprocket box ( 9 ). 7 .
CN202022595171.7U 2020-11-11 2020-11-11 Full amount of straw returning to the field and subsoiling combined soil preparation machine Expired - Fee Related CN214177959U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113853857A (en) * 2021-10-15 2021-12-31 华中农业大学 Combined rape tillage device
CN114158298A (en) * 2021-11-24 2022-03-11 东北农业大学 Rotary tillage and ridging assembly
CN116391464A (en) * 2023-05-25 2023-07-07 华中农业大学 Coaxial bidirectional rotary cultivator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113853857A (en) * 2021-10-15 2021-12-31 华中农业大学 Combined rape tillage device
CN114158298A (en) * 2021-11-24 2022-03-11 东北农业大学 Rotary tillage and ridging assembly
CN116391464A (en) * 2023-05-25 2023-07-07 华中农业大学 Coaxial bidirectional rotary cultivator

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