CN211210401U - Furrow-free mounted plough - Google Patents
Furrow-free mounted plough Download PDFInfo
- Publication number
- CN211210401U CN211210401U CN201922008251.5U CN201922008251U CN211210401U CN 211210401 U CN211210401 U CN 211210401U CN 201922008251 U CN201922008251 U CN 201922008251U CN 211210401 U CN211210401 U CN 211210401U
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- Prior art keywords
- plough
- sided
- double
- fixing hole
- share
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Abstract
The utility model provides a furrow-free suspension plough, which comprises a deep plough and a rotary cultivator, wherein the rotary cultivator is arranged at the tail part of the deep plough, the deep plough comprises a double-beam plough frame, a double-sided plough share, a connecting piece, a single-sided plough share and a depth limiting wheel, a cross beam is transversely arranged on the double-beam plough frame, the left side and the right side of the double-beam plough frame are provided with the depth limiting wheels, the front end of the double-beam plough frame is provided with the double-sided plough share, the connecting piece is fixed on the cross beam, a single-sided plough share is fixed on the connecting piece, the top of a mounting plate of the connecting piece is provided with a small fixing hole, the bottom of the mounting plate is provided with a large fixing hole, the top of a supporting rod of the single-sided plough share is provided with a small fixing hole and a large fixing hole, the single-sided plough share is fixed on the cross beam through the connecting piece, the stress area is increased, the single-sided plough share is, the height of the single-sided ploughshare from the ground is changed according to the positions of the fixing holes on the plowing depth adjusting support rod and the mounting plate.
Description
Technical Field
The utility model relates to an agricultural implement field especially relates to a no dead furrow mounted plough.
Background
The plough is an agricultural implement for ploughing, and is used for turning soil and ploughing out furrow so as to make preparation for sowing, and the existent plough is mostly a suspension plough, and is characterized by that the plough share is directly fixed on the cross beam of plough frame by means of bolt or welding, etc. however, said structure is small in stress area, and can easily cause deformation of plough share and even break, and said structure also can not regulate the height of plough share and spacing between them according to the requirements, and its limitation is high.
The suspension plough usually leaves dead furrows after ploughing, and the follow-up manual filling is needed, so the suspension plough is very inconvenient, and the common suspension plough without dead furrows is usually provided with a rotary cultivator behind the plough frame for filling the dead furrows, but the prior rotary cultivator basically drives the blade of the whole rotary cultivator to rotate by a single speed reducer in the middle, so the two ends of the rotary cultivator rotating shaft are easy to be broken due to uneven stress, and the plough share of the prior suspension plough can often turn the soil out of the working range of the rotary cultivator, so the soil outside the working range is higher than the normally cultivated soil by one section.
Disclosure of Invention
According to the technical problem, the utility model provides a furrow-free suspension plough, which is characterized in that the plough comprises a deep plough and a rotary cultivator, wherein the rotary cultivator is arranged at the tail part of the deep plough;
the deep plough comprises a double-beam plough frame, double-sided ploughshares, connecting pieces, single-sided ploughshares, depth wheels, power converters and a suspension bracket, wherein the double-beam plough frame is transversely provided with 2 beams, the power converters are arranged in the middle of the front end of the double-beam plough frame, the depth wheels are arranged on the left side and the right side of the front end of the double-beam plough frame, the double-sided ploughshares are arranged at the bottom of the front end of the double-beam plough frame, the connecting pieces are fixed on the beams, the single-sided ploughshares are fixed on the connecting pieces, the suspension bracket is arranged at the front end of the double-beam plough frame, and a connecting rod is arranged between the suspension bracket and the tail of the double-beam plough frame;
the double-sided plough share is connected with the bottom of the front end of the double-beam plough frame through a bracket;
the number of the connecting pieces is M, M is more than or equal to 2, each connecting piece consists of a U-shaped bolt, a fixing plate and a mounting plate, the U-shaped bolts surround the cross beam and are fastened with the fixing plate together through nuts to be fixed on the cross beam, the mounting plate is arranged on the fixing plate, a small fixing hole is formed in the top of the mounting plate, and a large fixing hole is formed in the bottom of the mounting plate;
the number of the single-sided ploughshares is M, M is more than or equal to 2, each single-sided ploughshare consists of a ploughshare head and a support rod, the ploughshare head is arranged at the bottom end of the support rod, the ploughshare head is of a single-sided inward structure, the top of the support rod is provided with a small fixing hole and a large fixing hole, the small fixing hole is positioned above the large fixing hole, N small fixing holes are N, N is more than or equal to 2, and N is more than or equal to 2;
the small fixing hole on the single-sided ploughshare supporting rod is fixed on the small fixing hole of the connecting piece mounting plate through a thin bolt and a nut, and the large fixing hole on the single-sided ploughshare supporting rod is fixed on the large fixing hole of the connecting piece mounting plate through a thick bolt and a nut;
the rotary cultivator is welded with the tail of the deep ploughing plough and comprises a top plate, a back plate, a chain driver, a speed reducer, a rotating shaft A and a rotating shaft B, wherein the chain driver is arranged on the left side and the right side of the top plate, the back plate is arranged on the tail of the top plate, the speed reducer is arranged above the top plate, the rotating shaft A is arranged on the left side and the right side of the speed reducer, the rotating shaft B is arranged below the top plate, the output ends of the left side and the right side of the speed reducer are connected with the top of the chain driver through the rotating shaft A, the rotating shaft B is connected with the bottom of the chain driver, rotary tillage blades are uniformly arranged on the rotating shaft B, the rotating shaft;
the input end of the power converter is connected with the power output end of the tail part of the tractor, the output end of the power converter is connected with the input end of the speed reducer through a transmission shaft, and the suspension support is connected with the suspension end of the tractor.
The utility model has the advantages that:
1. the utility model discloses a connecting piece is fixed on the crossbeam with the single-sided share, shifts to the side with the single-sided share, has increased lifting surface, and the single-sided share no longer warp easily or is broken, and the width that can plough simultaneously as required changes the position of connecting piece on the crossbeam to change the interval between the single-sided share, can plough as required during the ploughing the position of the fixed orifices on degree of depth adjusting branch and the mounting panel, thereby change the height that the single-sided share leaves ground.
2. The utility model discloses a little fixed orifices has been seted up at the mounting panel top, big fixed orifices has been seted up to the bottom, little fixed orifices on the branch is fixed on the little fixed orifices of mounting panel through thin bolt and nut, big fixed orifices is fixed on the big fixed orifices of mounting panel through thick bolt and nut on the branch, the thin bolt in top is broken earlier when the single face share is blockked by hard object and is broken, broken behind the thick bolt in bottom, the share will be inclined backward with the situation like this, can not cause the damage of two crossbeam plow stocks.
3. The utility model discloses a rotary cultivator speed reducer drives two chain drive wares through pivot A and makes below rotary tillage rotary cutter rotatory under the drive of chain drive ware's pivot B, and the rotatory end setting of chain drive ware is in rotary tillage rotary cutter both sides, and the rotary tillage rotary cutter atress is more even when like this, is difficult to the quilt rupture, and the share of single face share is the inside structure of single face moreover, can not overturn the rotary cultivator working range with soil outside.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a cross sectional view of the rotary cultivator of the present invention;
fig. 4 is a side view of the connector of the present invention;
fig. 5 is a structural diagram of the top of the support rod of the present invention;
FIG. 6 is a side view of the connection member and the support rod of the present invention;
fig. 7 is a top view of the connecting member and the support rod according to the present invention.
As shown in the figure: 1-double-beam plough frame, 2-double-sided plough share, 3-connecting piece, 4-ploughshare head, 5-depth limiting wheel, 6-power converter, 7-suspension bracket, 8-beam, 9-connecting rod, 10-U-shaped bolt, 11-fixing plate, 12-mounting plate, 13-nut, 14-small fixing hole, 15-large fixing hole, 16-supporting rod, 17-top plate, 18-back plate, 19-chain driver, 20-speed reducer, 21-rotary tillage blade, 22-rotating shaft A, 23-rotating shaft B, 24-driving chain and 25-driving shaft.
Detailed Description
Example 1
The utility model provides a furrow-free suspension plough, which is characterized in that the suspension plough comprises a deep plough and a rotary cultivator, the rotary cultivator is arranged at the tail part of the deep plough;
the deep plough comprises a double-beam plough frame 1, double-sided ploughshares 2, connecting pieces 3, single-sided ploughshares, depth wheels 5, power converters 6 and a suspension bracket 7, wherein the double-beam plough frame 1 is transversely provided with beams 8, the number of the beams 8 is 2, the power converter 6 is arranged in the middle of the front end of the double-beam plough frame 1, the depth wheels 5 are arranged on the left side and the right side of the front end of the double-beam plough frame 1, the double-sided ploughshares 2 are arranged at the bottom of the front end of the double-beam plough frame 1, the connecting pieces 3 are fixed on the beams 8, the single-sided ploughshares are fixed on the connecting pieces 3, the suspension bracket 7 is arranged at the front end of the double-beam plough frame 1, and the connecting rod 9 is arranged between the suspension bracket;
the double-sided ploughshare 2 is connected with the bottom of the front end of the double-beam plough frame 1 through a bracket;
the number of the connecting pieces 3 is M, M is more than or equal to 2, each connecting piece 3 consists of a U-shaped bolt 10, a fixing plate 11 and a mounting plate 12, the U-shaped bolts 10 surround the cross beam 8 and are fastened with the fixing plates 11 through nuts 13 and fixed on the cross beam 8, the mounting plate 12 is arranged on the fixing plate 11, a small fixing hole 14 is formed in the top of the mounting plate 12, and a large fixing hole 15 is formed in the bottom of the mounting plate 12;
the number of the single-sided ploughshares is M, M is more than or equal to 2, each single-sided ploughshare consists of a ploughshare head 4 and a supporting rod 16, the ploughshare heads 4 are arranged at the bottom end of the supporting rod 16, each ploughshare head 4 is of a single-sided inward structure, the top of the supporting rod 16 is provided with a small fixing hole 14 and a large fixing hole 15, the small fixing holes 14 are positioned above the large fixing holes 15, N are arranged in the small fixing holes 14, N is more than or equal to 2, N is arranged in the large fixing holes 15;
a small fixing hole 14 on a single-sided ploughshare supporting rod 16 is fixed on a small fixing hole 14 of a mounting plate 12 of the connecting piece 3 through a thin bolt and a nut 13, and a large fixing hole 15 on the single-sided ploughshare supporting rod 16 is fixed on a large fixing hole 15 of the mounting plate 12 of the connecting piece 3 through a thick bolt and a nut 13;
the rotary cultivator is welded with the tail of the deep ploughing plow, the rotary cultivator comprises a top plate 17, a back plate 18, a chain driver 19, a speed reducer 20, rotating shafts A22 and rotating shafts B23, the chain driver 19 is arranged on the left side and the right side of the top plate 17, the back plate 18 is arranged on the tail of the top plate 17, the speed reducer 20 is arranged above the top plate 17, the rotating shafts A22 are arranged on the left side and the right side of the speed reducer 20, the rotating shafts B23 are arranged below the top plate 17, output ends on the left side and the right side of the speed reducer 20 are connected with the top of the chain driver 19 through a rotating shaft A22, the rotating shafts B23 are connected with the bottom of the chain driver 19, rotary tillage blades 21 are uniformly arranged on the rotating shafts B23;
the input end of the power converter 6 is connected with the power output end at the tail part of the tractor, the output end of the power converter 6 is connected with the input end of the speed reducer 20 through the transmission shaft 25, and the suspension bracket 7 is connected with the suspension end of the tractor.
Example 2
When the utility model is used, the quantity of the single-sided ploughshare and the distance of the connecting piece 3 are selected according to the distance of ploughing, after the distance is determined, the connecting piece 3 is fixed on the crossbeam 8 by the U-shaped bolt 10 surrounding the crossbeam 8 and being fastened with the fixing plate 11 through the nut 13, and then the large fixing hole 15 and the small fixing hole 14 on the supporting rod 16 of the single-sided ploughshare are fixed on the mounting plate 12 of the connecting piece 3 through the bolt and the nut 13 according to the depth of ploughing, so that the fixation of the single-sided ploughshare is completed.
Will the utility model discloses a suspension bracket 7 fixes on the tractor, the power take off end of tractor afterbody is connected with power converter 6's input, the work of ploughing begins, the single face ploughshare colludes a groove in soil under the restriction of gauge wheel 5, and because the share head 4 of single face ploughshare is the inside structure of single face, soil is turned over inwards, can not be turned over outside rotary cultivator working range, power converter 6 drives speed reducer 20 through transmission shaft 25 and operates, speed reducer 20 drives pivot A22 and rotates, pivot A22 drives pivot B23 through the drive chain 24 in the chain drive ware 19 and rotates, pivot B23 drives rotary tillage blade 21 and rotates, fill up the dead furrow.
When the distance needs to be adjusted, the nuts 13 of the U-shaped bolts 10 are loosened, the connecting piece 3 moves on the cross beam 8 in the transverse direction to adjust the distance, the nuts 13 on the U-shaped bolts 10 are fastened after adjustment, the connecting piece 3 is fixed again, and the distance adjustment is completed; when the height of the single-sided ploughshare needs to be adjusted, the nuts 13 fixed by the mounting plate 12 and the supporting rod 16 are loosened, the bolts are pulled out, the supporting rod 16 is adjusted to be at a proper height, then the small fixing holes 14 on the supporting rod 16 are fixed on the small fixing holes 14 of the mounting plate 12 of the connecting piece 3 through the thin bolts and the nuts 13, and the large fixing holes 15 on the supporting rod 16 are fixed on the large fixing holes 15 of the mounting plate 12 of the connecting piece 3 through the thick bolts and the nuts 13, so that the height adjustment is completed.
When an accident occurs, the thin bolt arranged in the small fixing hole 14 at the top of the mounting plate 12 at the fixing position of the single-sided ploughshare supporting rod 16 and the mounting plate 12 is firstly broken, so that the single-sided ploughshare inclines forwards, the thick bolt arranged in the large fixing hole 15 at the bottom of the mounting plate 12 at the fixing position of the single-sided ploughshare supporting rod 16 and the mounting plate 12 is broken, the single-sided ploughshare slides backwards along the trend, and the double-beam plough frame 1 cannot be damaged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A furrow-free suspension plough is characterized by comprising a deep plough and a rotary cultivator, wherein the rotary cultivator is arranged at the tail part of the deep plough;
the deep plough comprises a double-beam plough frame, double-sided ploughshares, connecting pieces, single-sided ploughshares, depth wheels, power converters and a suspension bracket, wherein the double-beam plough frame is transversely provided with 2 beams, the power converters are arranged in the middle of the front end of the double-beam plough frame, the depth wheels are arranged on the left side and the right side of the front end of the double-beam plough frame, the double-sided ploughshares are arranged at the bottom of the front end of the double-beam plough frame, the connecting pieces are fixed on the beams, the single-sided ploughshares are fixed on the connecting pieces, the suspension bracket is arranged at the front end of the double-beam plough frame, and a connecting rod is arranged between the suspension bracket and the tail of the double-beam plough frame;
the connecting piece comprises a U-shaped bolt, a fixing plate and a mounting plate, the U-shaped bolt surrounds the cross beam and is fastened with the fixing plate together through a nut to be fixed on the cross beam, the mounting plate is arranged on the fixing plate, a small fixing hole is formed in the top of the mounting plate, and a large fixing hole is formed in the bottom of the mounting plate;
the single-sided plough share consists of a share head and a support rod, the share head is arranged at the bottom end of the support rod, the share head is of a single-sided inward structure, the top of the support rod is provided with a small fixing hole and a large fixing hole, and the small fixing hole is positioned above the large fixing hole;
the small fixing hole on the single-sided ploughshare supporting rod is fixed on the small fixing hole of the connecting piece mounting plate through a thin bolt and a nut, and the large fixing hole on the single-sided ploughshare supporting rod is fixed on the large fixing hole of the connecting piece mounting plate through a thick bolt and a nut;
the rotary cultivator comprises a top plate, a back plate, chain drivers, speed reducers, rotating shafts A and rotating shafts B, wherein the chain drivers are arranged on the left side and the right side of the top plate, the back plate is arranged at the tail part of the top plate, the speed reducers are arranged above the top plate, the rotating shafts A are arranged on the left side and the right side of the speed reducers, the rotating shafts B are arranged below the top plate, output ends on the left side and the right side of the speed reducers are connected with the tops of the chain drivers through the rotating shafts A, the rotating shafts B are connected with the bottoms of the chain drivers, rotary cultivating blades are uniformly arranged on the rotating;
the output end of the power converter is connected with the input end of the speed reducer through a transmission shaft.
2. The furrow free mounted plow of claim 1 wherein the double sided plow share is connected to the bottom of the forward end of the double beam plow frame by a bracket.
3. The furrow-free mounted plough as claimed in claim 1, wherein the number of said connecting members is M, M is greater than or equal to 2, and the number of said single-sided ploughshares is M, M is greater than or equal to 2.
4. The furrow-free mounted plow as defined in claim 1, wherein the number of said small fixing holes is N, N is 2 or more, and the number of said large fixing holes is N, N is 2 or more.
5. The furrow free mounted plow of claim 1 wherein the rotary tiller is welded to the end of the subsoiler and the top plate is welded to the chain drive.
6. The furrows-free mounted plow of claim 1, wherein the power converter input is connected to the tractor tail power output and the mounting bracket is connected to the tractor mounting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008251.5U CN211210401U (en) | 2019-11-20 | 2019-11-20 | Furrow-free mounted plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008251.5U CN211210401U (en) | 2019-11-20 | 2019-11-20 | Furrow-free mounted plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211210401U true CN211210401U (en) | 2020-08-11 |
Family
ID=71929197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922008251.5U Expired - Fee Related CN211210401U (en) | 2019-11-20 | 2019-11-20 | Furrow-free mounted plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211210401U (en) |
-
2019
- 2019-11-20 CN CN201922008251.5U patent/CN211210401U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200811 Termination date: 20211120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |