CN212138410U - Straw crushing returning deep scarifier mechanism - Google Patents
Straw crushing returning deep scarifier mechanism Download PDFInfo
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- CN212138410U CN212138410U CN202020047958.7U CN202020047958U CN212138410U CN 212138410 U CN212138410 U CN 212138410U CN 202020047958 U CN202020047958 U CN 202020047958U CN 212138410 U CN212138410 U CN 212138410U
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- straw
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- subsoiler
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Abstract
The utility model relates to a still field subsoiler mechanism is smashed to straw mainly comprises still field mechanism is smashed to subsoiler frame mechanism, power transmission mechanism, subsoiler mechanism, straw, and its innovation point lies in: the improvement and innovation of the subsoiling mechanism and the straw smashing and returning mechanism are mainly technical problems to be solved that a series of operations of uniform subsoiling depth, straw stubble smashing, soil block smashing, ground leveling, soil compacting and the like are completed at one time, after subsoiling, plough layer soil is not disordered and small in soil moving amount, the soil plough layer structure is favorably improved, a plough bottom layer is broken, the permeability of the soil can be effectively improved, the water storage capacity of the soil is improved, the development and growth of seeds are facilitated, deep root pricking of crops is facilitated, and the soil loosening and returning mechanism is labor-saving, labor-saving and time-saving, simple to operate, low in labor intensity and high in working efficiency.
Description
The technical field is as follows:
the utility model relates to a straw smashing and returning subsoiler mechanism.
Secondly, background art:
at present, most of various subsoilers at home and abroad are operated singly, particularly, subsoiling plough teeth are often easily wound by weeds or blocked by straw stubbles, great resistance is caused to travelling of the subsoiler, so that the advancing speed and the operation quality of the subsoiler are influenced, the soil loosening efficiency of the subsoiler is reduced, the soil loosening depth of the existing subsoiler is not easy to adjust, the proper soil loosening depth is inconvenient to adjust according to the characteristics of crops and soil quality, and the growth and development of crop seeds are influenced. In addition, soil blocks and obvious furrow marks can be generated during deep scarification, the cultivated land is uneven after the deep scarification, the water storage and soil moisture preservation capability and the drought and waterlogging resistance capability of the cultivated land can not be guaranteed, the difficulty is caused for later sowing, the straws are not easy to rot, and the operation effect is not ideal enough. Therefore, the novel straw smashing and returning subsoiler mechanism is developed, and the straw smashing and returning subsoiler can complete subsoiling and smash straws and return the straws to the field at one time, so that the working efficiency is improved.
Thirdly, the contents of the utility model:
the utility model aims at: the utility model discloses a once only accomplish a series of operations such as weeds, straw and stubble are smashed, are smashed the soil piece, are leveled ground, suppression, and the plough layer soil is not in disorder after the subsoiling, and the volume of moving soil is little, is favorable to improving soil plough layer structure, breaks the plough bottom layer, can improve the permeability of soil effectively, improves soil water storage capacity, is convenient for the growth of seed, is favorable to the crop to prick deeply root, saves labour, laborsaving, save time, easy operation, low in labor strength, work efficiency height.
The technical scheme of the utility model is that: the utility model provides a still field subsoiler mechanism is smashed to straw, mainly smashes still field mechanism by subsoiler rack mechanism, power transmission mechanism, subsoiler mechanism, straw and constitutes its characterized in that:
the subsoiler frame mechanism is composed of a lifting assembly rod, a suspension pull rod seat, a subsoiler traction suspension seat, a subsoiler frame front beam, a subsoiler frame middle beam, a subsoiler frame rear beam and a subsoiler frame side beam, wherein the lifting assembly rod is installed on the subsoiler traction suspension seat at the front part of the subsoiler frame front beam, the tractor lifting pull rod is installed on the front side of the upper part of the lifting assembly rod, the suspension pull rod is installed on the rear side of the tractor lifting assembly rod, and the suspension pull rod is connected to the suspension pull rod seat of the subsoiler rear beam.
The power transmission mechanism consists of a transmission power universal joint, a transmission shaft seat, a transmission shaft and a gearbox body, wherein the transmission power universal joint is connected with an input shaft of the gearbox body through the transmission shaft seat and the transmission shaft.
The subsoiling mechanism is composed of a front-row subsoiling plough tooth, a rear-row subsoiling plough tooth, a subsoiling plough tooth fixing seat, a weed-proof wheel sheet assembly, a depth adjusting profiling wheel, a profiling wheel semi-axis, a profiling wheel adjusting support rod and a profiling wheel adjusting fixing seat, wherein the front-row subsoiling plough tooth is installed at the rear side of a front beam of the subsoiling frame through the subsoiling plough tooth fixing seat, the rear-row subsoiling plough tooth is installed at the front side of a middle beam of the subsoiling frame through the subsoiling plough tooth fixing seat, a pair of adjustable weed-proof wheel sheet assemblies are respectively installed on two sides of the middle part of the front-row subsoiling plough tooth and the rear-row subsoiling plough tooth, and the depth adjusting profiling wheel is installed at two ends of the front side of the front beam of the subsoiling frame through the profiling wheel semi-axis, the profiling wheel adjusting rod and the.
Still field mechanism is smashed to straw comprises straw rubbing crusher curb plate, straw rubbing crusher axle, L type straw crushing sword, rotary blade, planker, compression roller, and wherein the straw rubbing crusher curb plate is fixed in subsoiler frame curb girder rear portion below, the straw rubbing crusher axle is installed to the straw rubbing crusher curb plate, and L type straw crushing sword and rotary blade are installed at the interval on this straw rubbing crusher axle, and rear portion movable mounting has the planker, and the compression roller is installed at this planker rear portion, and this compression roller passes through compression roller pull rod frame and compression roller pull rod seat and installs in subsoiler frame rear end beam rear side.
The utility model has the advantages of following outstanding:
the utility model discloses still field subsoiler mechanism is smashed to straw, its innovation point lies in:
1. a straw is smashed still field subsoiler mechanism, respectively be provided with a pair of grass-proof wheel piece assembly on front-row subsoiling ploughshare and the back row subsoiling ploughshare middle part, the effectual easy weeds winding of subsoiling ploughshare and the straw stubble that has solved blocks up and causes the resistance too big, influences normal operation and work efficiency's problem.
2. The straw crushing and returning mechanism is characterized in that an L-shaped straw crushing cutter and a rotary blade are arranged on a straw crushing machine shaft of the straw crushing and returning mechanism at intervals, and the operation purposes of crushing and returning the straws to the field and crushing soil blocks are achieved at the same time.
3. The utility model provides a straw is smashed still field subsoiler mechanism front portion and is provided with the depth and adjust the contour wheel, it is even to adjust the contour wheel through the depth and make a plurality of subsoiling ploughshare depth of loosing deeply, also control the straw and smash still operation depth of field mechanism, and realized that soil is not in disorder after the deep scarification, the volume of moving soil is little, be favorable to improving soil plough layer structure, break the plough bottom layer, improve the soil permeability, improve soil water storage capacity, suppress simultaneously in the ploughing flattening, the developmental growth of the seed of being convenient for does benefit to the crop and pricks the root deeply, ensure the seeding quality, guarantee the grain increase in production.
The utility model relates to an uniqueness, simple structure is reasonable, saves labour, laborsaving, saves time, easy operation, low in labor strength, work efficiency is high.
Fourthly, explanation of the attached drawings:
fig. 1 is a schematic structural view of the present invention, which is a side view;
FIG. 2 is a schematic view of the structure of FIG. 1, shown in elevation;
FIG. 3 is a schematic structural diagram of FIGS. 1 and 2, which is a perspective view;
FIG. 4 is a schematic structural view of the straw chopping and returning mechanism shown in FIGS. 1, 2 and 3, which is a front view;
FIG. 5 is a schematic structural view of the subsoiler tine assembly of FIGS. 1, 2 and 3, in side and front elevation views;
FIG. 6 is an operational schematic view, in side elevation, of the subsoiler tine assembly of FIGS. 1, 2, 3, 5;
the reference numbers:
1. tractor lifting pull rod 15 and straw crushing shaft
2. Lifting assembly rod 16 and rotary blade
3. Transmission shaft seat 17, back row deep loosening plough tooth
4. Transmission shaft 18, front row deep loosening plough tooth
5. Suspension pull rod 19 and weed-proof wheel sheet assembly
6. Gear box 20, depth regulating profiling wheel
7. Suspension pull rod seat 21 and traction suspension seat of subsoiler
8. Deep scarification frame side beam 22 and transmission power universal joint
9. Compression roller pull rod seat 23 and tractor traction lifting pull rod
10. Press roll pull rod frame 24 and profiling wheel adjusting fixing seat
11. Compacting roller 25, profile wheel adjusting support rod
12. Carriage 26, deep scarification frame front beam
13. Straw pulverizer side plate 27 and middle cross beam of deep scarification rack
14. L-shaped straw crushing cutter 28 and back cross beam of deep scarification rack
29. Straw pulverizer cover plate 34 and depth adjusting lock of deep loosening plough teeth
30. Depth adjusting tooth 35 of deep scarification plough tooth and height adjusting lock of grass-proof wheel assembly
31. Profile wheel semi-axis 36, profile wheel height adjustment lock
32. Height adjusting hole for half shaft 37 and contour wheel of weed-proof wheel sheet
33. Deep scarification plough tooth fixing seat 38 and soil layer
The fifth embodiment is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
The straw crushing and returning deep scarifier mechanism as shown in figure 1, figure 2, figure 3, figure 4, figure 5 and figure 6 mainly comprises a deep scarification rack mechanism, a power transmission mechanism, a deep scarification mechanism and a straw crushing and returning mechanism, and is characterized in that:
the subsoiler frame mechanism shown in fig. 1, 2, 3 and 4 is composed of a lifting assembly rod 2, a suspension pull rod 5, a suspension pull rod seat 7, a subsoiler traction suspension seat 21, a subsoiler frame front beam 26, a subsoiler frame middle beam 27, a subsoiler frame rear beam 28 and a subsoiler frame side beam 8, wherein the lifting assembly rod 2 is installed on the subsoiler traction suspension seat 21 in the front of the subsoiler frame front beam 26, a tractor lifting pull rod 1 is installed on the front side of the upper portion of the lifting assembly rod 2, the suspension pull rod 5 is installed on the rear side of the lifting assembly rod, and the suspension pull rod 5 is connected to the suspension pull rod seat 7 of the subsoiler rear beam 28.
The working process of the deep scarification rack mechanism is as follows: the tractor traction lifting pull rod 23 and the tractor lifting pull rod 1 complete the lifting work of the subsoiler frame mechanism through the subsoiler suspension seat 21, the lifting assembly rod 2, the suspension pull rod 5 and the suspension pull rod seat 7.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the power transmission mechanism is composed of a transmission power universal joint 22, a transmission shaft seat 3, a transmission shaft 4 and a transmission case 6, wherein the transmission power universal joint 22 is connected with an input shaft of the transmission case 6 through the transmission shaft seat 3 and the transmission shaft 4.
The working process of the power transmission mechanism is as follows: the power of the output shaft of the tractor drives the input shaft of the gearbox body 6 through the transmission power universal joint 22 and the transmission shaft seat 3 and the transmission shaft 4.
As shown in fig. 1, 2, 3, 5 and 6, the deep loosening mechanism is composed of a front deep loosening plough tooth 18, a rear deep loosening plough tooth 17, a deep loosening plough tooth fixing seat 33, a grass-proof wheel assembly 19, a depth adjusting copying wheel 20, a copying wheel half shaft 31, a copying wheel adjusting support rod 25 and a copying wheel adjusting fixing seat 24, wherein the front deep loosening plough tooth 18 is installed on the rear side of a front beam 26 of the deep loosening frame through the deep loosening plough tooth fixing seat 33, the rear deep loosening plough tooth 17 is installed on the front side of a middle beam 27 of the deep loosening frame through the deep loosening plough tooth fixing seat 33, a pair of grass-proof wheel assembly 19 with adjustable height is respectively installed on two sides of the middle parts of the front deep loosening plough tooth 18 and the rear deep loosening plough tooth 17 of the deep loosening frame, and the depth adjusting copying wheel 20 is installed on two ends of the front side of the front beam 26 of the deep loosening frame through the copying wheel half shaft 31, the copying wheel adjusting rod 25 and the copying wheel adjusting fixing seat 24.
The working process of the deep loosening mechanism is as follows: the straw smashing and returning deep scarifier mechanism is pulled by a tractor to pull a lifting pull rod 23, the front-row deep scarification plough tooth 18 and the rear-row deep scarification plough tooth 17 are in soil-entering operation, the weed-proof wheel sheet assembly 19 rotates along with the running of the tractor and cuts off weeds, meanwhile, the weeds and straw stubbles are separated to prevent congestion, in addition, the deep scarification plough tooth depth adjusting tooth 30, the deep scarification plough tooth depth adjusting lock 34 and the weed-proof wheel sheet depth adjusting lock 35 are used for jointly adjusting the deep scarification depth of the front-row deep scarification plough tooth 18 and the rear-row deep scarification plough tooth 17 and the height of each weed-proof wheel sheet assembly 19, and the uniform deep scarification depth is realized by the depth adjusting profiling wheel 20.
As shown in fig. 1, fig. 2, fig. 3, the still field mechanism is smashed to straw that fig. 4 is shown by straw rubbing crusher curb plate 13, straw rubbing crusher axle 15, L type straw smashes sword 14, rotary blade 16, planker 12, press roller 11 and constitutes, wherein straw rubbing crusher curb plate 13 is fixed in subsoiler frame curb girder 8 rear portion below, straw rubbing crusher axle 15 is installed to straw rubbing crusher curb plate 13, and L type straw smashes sword 14 and rotary blade 16 are installed to the interval on this straw rubbing crusher axle 15, straw rubbing crusher curb plate 13 rear portion movable mounting has planker 12, and press roller 11 is installed at this planker 12 rear portion, and this press roller 11 passes through press roller pull rod frame 10 and press roller pull rod seat 9 and installs at subsoiler frame rear beam 28 rear side.
The working process of the straw crushing and returning mechanism comprises the following steps: power is passed through gearbox 6 and is transmitted straw crushing shaft 15, and this straw crushing shaft 15 drives rotary blade 16 and L shape straw crushing blade 14 and accomplishes respectively and smashes straw and rotary tillage hack work to planker 12 flattening ground, simultaneously the suppression work is accomplished to suppression roller 11.
Claims (5)
1. The utility model provides a still field subsoiler mechanism is smashed to straw, mainly smashes still field mechanism by subsoiler rack mechanism, power transmission mechanism, subsoiler mechanism, straw and constitutes its characterized in that:
the deep scarification rack mechanism consists of a lifting assembly rod (2), a suspension pull rod (5), a suspension pull rod seat (7), a deep scarifier traction suspension seat (21), a deep scarification rack front beam (26), a deep scarification rack middle beam (27), a deep scarification rack rear beam (28) and a deep scarification rack side beam (8), wherein the lifting assembly rod (2) is installed on the deep scarifier traction suspension seat (21) in the front of the deep scarification rack front beam (26), a tractor lifting pull rod (1) is installed on the front side of the upper part of the lifting assembly rod (2), the suspension pull rod (5) is installed on the rear side of the lifting assembly rod, and the suspension pull rod (5) is connected to the suspension pull rod seat (7) of the deep scarification rack rear beam (28);
the power transmission mechanism consists of a transmission power universal joint (22), a transmission shaft seat (3), a transmission shaft (4) and a gearbox body (6), wherein the transmission power universal joint (22) is connected with an input shaft of the gearbox body (6) through the transmission shaft seat (3) and the transmission shaft (4);
the deep scarification mechanism consists of a front row deep scarification plough tooth (18), a rear row deep scarification plough tooth (17), a deep scarification plough tooth fixing seat (33), a weed control wheel assembly (19), a depth adjusting contour wheel (20), a contour wheel half shaft (31), a contour wheel adjusting support rod (25) and a contour wheel adjusting fixing seat (24), wherein the front row deep loosening plough tooth (18) is arranged at the rear side of a front beam (26) of the deep loosening frame through a deep loosening plough tooth fixing seat (33), the rear row deep loosening plough tooth (17) is arranged at the front side of a middle beam (27) of the deep loosening frame through a deep loosening plough tooth fixing seat (33), a pair of adjustable weed control wheel sheet assemblies (19) are respectively arranged on two sides of the middle part of each of the front row deep loosening plough tooth (18) and the rear row deep loosening plough tooth (17), and a depth adjusting contour wheel (20) is arranged at two ends of the front side of a front beam (26) of a deep loosening rack through a contour wheel half shaft (31), a contour wheel adjusting support rod (25) and a contour wheel adjusting fixing seat (24);
still field mechanism is smashed to straw comprises straw rubbing crusher curb plate (13), straw crushing shaft (15), L type straw crushing cutter (14), rotary blade (16), planker (12), compression roller (11), and wherein straw rubbing crusher curb plate (13) are fixed in subsoiler frame curb girder (8) rear portion below, straw crushing shaft (15) are installed in straw rubbing crusher curb plate (13), and L type straw crushing cutter (14) and rotary blade (16) are installed at the interval on this straw crushing shaft (15), straw rubbing crusher curb plate (13) rear portion movable mounting has planker (12), and compression roller (11) are installed at this planker (12) rear portion, and this compression roller (11) are installed in subsoiler frame rear end beam (28) rear side through compression roller frame (10) and compression roller seat (9).
2. The straw chopping and returning subsoiler mechanism of claim 1, characterized in that: the side part of the profile wheel adjusting fixing seat (24) is provided with a profile wheel height adjusting lock (36).
3. The straw chopping and returning subsoiler mechanism of claim 1, characterized in that: the side part of the profile wheel adjusting support rod (25) is provided with a profile wheel height adjusting hole (37).
4. The straw chopping and returning subsoiler mechanism of claim 1, characterized in that: the back openings of the front row deep loosening plough tooth (18) and the back row deep loosening plough tooth (17) are provided with deep loosening plough tooth depth adjusting teeth (30).
5. The straw chopping and returning subsoiler mechanism of claim 1, characterized in that: the rear part of the grass-proof wheel sheet assembly (19) is provided with a height adjusting lock (35) of the grass-proof wheel sheet assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047958.7U CN212138410U (en) | 2020-01-01 | 2020-01-01 | Straw crushing returning deep scarifier mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020047958.7U CN212138410U (en) | 2020-01-01 | 2020-01-01 | Straw crushing returning deep scarifier mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212138410U true CN212138410U (en) | 2020-12-15 |
Family
ID=73707905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020047958.7U Expired - Fee Related CN212138410U (en) | 2020-01-01 | 2020-01-01 | Straw crushing returning deep scarifier mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212138410U (en) |
-
2020
- 2020-01-01 CN CN202020047958.7U patent/CN212138410U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 Termination date: 20220101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |