CN221151919U - Agricultural rotary tillage device - Google Patents
Agricultural rotary tillage device Download PDFInfo
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- CN221151919U CN221151919U CN202323095078.XU CN202323095078U CN221151919U CN 221151919 U CN221151919 U CN 221151919U CN 202323095078 U CN202323095078 U CN 202323095078U CN 221151919 U CN221151919 U CN 221151919U
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- 238000003971 tillage Methods 0.000 title claims abstract description 99
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of agricultural rotary tillage, in particular to an agricultural rotary tillage device which comprises a rotary tillage frame, wherein two sides of the interior of the rotary tillage frame are respectively and rotatably connected with a transmission rod, the outer side of the transmission rod is fixedly connected with a plurality of rotary tillage blades, the middle part of the rotary tillage frame is fixedly connected with a transmission mechanism, the center of the top of the rotary tillage frame is fixedly connected with a traction frame, two sides of the rotary tillage frame are respectively provided with a groove, and rotating shafts are respectively and rotatably connected in the grooves. The utility model has the advantages that: through the second gear rotation on two transfer lines, drive first gear and pivot rotation, rotate the in-process of carrying out rotary tillage to the field at the rotary blade, the cutting edge is along with rotating under the drive of two gears, and the rotation direction is opposite with the rotation direction of rotary blade, can excision fibrous rhizome of winding or the lug of adhesion between the rotary blade, avoids fibrous rhizome to adhere to the condition that influences the rotary tillage effect on transfer line and rotary blade.
Description
Technical Field
The utility model relates to the technical field of agricultural rotary tillage, in particular to an agricultural rotary tillage device.
Background
The rotary cultivator is a cultivator matched with a tractor to complete cultivation and harrowing operation, and has wide application due to the characteristics of strong soil breaking capacity, flat ground surface after cultivation and the like; meanwhile, the stubble buried below the ground surface can be cut up, the operation of the seeder is facilitated, a good seed bed is provided for later seeding, and the stubble is divided into two types of transverse shaft type and vertical shaft type according to the configuration mode of a rotary tillage cutter shaft of the stubble.
The utility model discloses an agricultural rotary tillage device in chinese patent cn201811530291.X, this agricultural rotary tillage device utilizes powerful spring a's elasticity, when having avoided cutting the soil blade at the in-process of work because of cutting stone, paster, because of reaction force leads to cutting the broken of soil blade, the effectual soil blade that cuts has been protected to the effectual life who has prolonged the soil blade, but this agricultural rotary tillage device is when the rotary tillage, can twine fibre such as fabric rhizome on the blade, clears up inconvenient and influence the rotation of blade.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, provides an agricultural rotary tillage device, and effectively solves the defects of the prior art.
The aim of the utility model is achieved by the following technical scheme: the utility model provides an agricultural rotary tillage device, includes the rotary tillage frame, the inside both sides of rotary tillage frame all rotate and are connected with the transfer line, the outside fixedly connected with of transfer line a plurality of rotary blade, the middle part fixedly connected with drive mechanism of rotary tillage frame, the center department fixedly connected with traction frame at rotary tillage frame top, the fluting has all been seted up to the both sides of rotary tillage frame, all rotate in the fluting and be connected with the pivot.
Optionally, one end of drive mechanism is located the top of rotary tillage frame, drive mechanism's top and motor assembly connection, the output of drive mechanism both sides respectively with the tip fixed connection of transfer line, drive mechanism drives the transfer line with the power conduction of motor and rotates, rotary tillage frame is greater than the length of rotary tillage sword with the distance of transfer line.
The technical scheme is adopted: the transmission mechanism is arranged to enable the device to be connected with the motor, and then power can be transmitted to drive the transmission rod and the rotary tillage blade to rotate, so that rotary tillage treatment is carried out on the field.
Optionally, the tip fixedly connected with first gear of pivot, the tip fixedly connected with second gear of transfer line, first gear meshes with the second gear.
The technical scheme is adopted: the first gear and the rotating shaft are driven to rotate through the rotation of the second gears on the two transmission rods.
Optionally, fixedly connected with a plurality of cutting edges in the pivot, the cutting edge is located the clearance department of rotary tillage sword respectively, the length of cutting edge is less than the length of rotary tillage sword.
The technical scheme is adopted: in the rotary tillage processing process of the field, the rotary tillage blade rotates, the cutting blade rotates along with the rotation under the drive of the two gears, and the rotation direction is opposite to that of the rotary tillage blade, so that fibrous rootstock wound between the rotary tillage blades or the attached protruding block can be cut off, the situation that the fibrous rootstock is attached to the transmission rod and the rotary tillage blade to affect the rotary tillage effect is avoided, and the subsequent cleaning of the rotary cultivator is more convenient.
Optionally, a plurality of transverse grooves are formed in the grooves, and the positions and shapes of the transverse grooves are respectively matched with those of the first gear and the cutting edge.
The technical scheme is adopted: through setting up first gear and cutting edge when horizontal groove can rotate the attachment between the rotary tillage sword at the top of rotary tillage frame and cut the clearance, and horizontal groove can with cutting edge interact, scrape the attachment on the cutting edge, make it keep sharp state to cut fibrous rhizome and handle.
Optionally, the both sides at rotary tillage frame top all fixedly connected with protection frame, the cross-sectional shape of protection frame and fluting and the shape looks adaptation of horizontal groove, protection frame wraps up first gear and cutting edge.
The technical scheme is adopted: the exposed parts above the first gear and the cutting edge are wrapped through the protective frame, so that the running safety of the structure is improved, and the damage to operators in the process of rotating the cutting edge is avoided.
The utility model has the following advantages:
1. This agricultural rotary tillage device makes the device link up the back with the motor through setting up drive mechanism and can transmit power and drive transfer line and rotary blade rotation to carry out rotary tillage to the field.
2. This agricultural rotary tillage device, second gear through on two transfer lines rotates, drives first gear and pivot and rotates, rotates the in-process of carrying out rotary tillage to the field at the rotary blade, and the cutting edge is along with rotating under the drive of two gears, and the rotation direction is opposite with the rotation direction of rotary blade, can excision fibrous rhizome of winding or the lug of adhesion between the rotary blade, avoids fibrous rhizome to adhere to the condition that influences the rotary tillage effect on transfer line and rotary blade, also makes the subsequent clearance of rotary cultivator more convenient.
3. This agricultural rotary tillage device can rotate the attachment between the rotary tillage sword at the top of rotary tillage frame through setting up first gear and cutting sword when horizontal groove and cut the clearance, and horizontal groove can with cutting sword interact, scrape the attachment on the cutting sword, make it keep sharp state to cut fibrous rhizome and handle, wrap up the naked part of first gear and cutting sword top through the protective frame, improve the security of this structure operation, avoid the cutting sword to rotate in-process and cause the injury to operating personnel.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom view of the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model in a non-capped condition;
FIG. 4 is a schematic cross-sectional view of the present utility model in a non-capped condition;
fig. 5 is an enlarged schematic view of the structure of fig. 4a according to the present utility model.
In the figure: the rotary cultivator comprises a 1-rotary cultivator frame, a 2-transmission rod, a 3-rotary blade, a 4-transmission mechanism, a 5-traction frame, a 6-slot, a 7-rotating shaft, an 8-first gear, a 9-second gear, a 10-cutting blade, an 11-transverse slot and a 12-protection frame.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 5, an agricultural rotary tillage device comprises a rotary tillage frame 1, wherein transmission rods 2 are rotatably connected to two sides of the interior of the rotary tillage frame 1, a plurality of rotary tillage blades 3 are fixedly connected to the outer sides of the transmission rods 2, a transmission mechanism 4 is fixedly connected to the middle of the rotary tillage frame 1, a traction frame 5 is fixedly connected to the center of the top of the rotary tillage frame 1, grooves 6 are formed in two sides of the rotary tillage frame 1, and rotating shafts 7 are rotatably connected to the grooves 6.
Example 1: one end of a transmission mechanism 4 is located at the top of a rotary tillage machine frame 1, the top of the transmission mechanism 4 is connected with a motor in an assembling way, output ends at two sides of the transmission mechanism 4 are fixedly connected with end parts of transmission rods 2 respectively, the transmission mechanism 4 drives the transmission rods 2 to rotate through power transmission of the motor, the distance between the rotary tillage machine frame 1 and the transmission rods 2 is greater than the length of rotary tillage blades 3, and the transmission mechanism 4 is arranged to enable the device to be connected with the motor and then drive the transmission rods 2 and the rotary tillage blades 3 to rotate through power transmission, so that rotary tillage treatment is carried out on a field.
Example 2: the end part of the rotating shaft 7 is fixedly connected with a first gear 8, the end part of the transmission rod 2 is fixedly connected with a second gear 9, the first gear 8 is meshed with the second gear 9, and the first gear 8 and the rotating shaft 7 are driven to rotate through rotation of the second gears 9 on the two transmission rods 2.
Example 3: fixedly connected with cutting edge 10 in the pivot 7, cutting edge 10 is located the clearance department of rotary blade 3 respectively, and cutting edge 10's length is less than rotary blade 3's length, rotates the in-process of carrying out rotary tillage to the field at rotary blade 3, and cutting edge 10 is along with rotating under the drive of two gears, and the rotation direction is opposite with rotary blade 3's rotation direction, can excision fibrous rhizome of winding between the rotary blade 3 or the lug of adhesion, avoids fibrous rhizome to adhere to the condition that influences the rotary tillage effect on transfer line 2 and rotary blade 3, also makes the subsequent clearance of rotary cultivator more convenient.
Example 4: a plurality of transverse grooves 11 are formed in the groove 6, the shape of the positions of the transverse grooves 11 is respectively matched with the shape and the position of the first gear 8 and the shape and the position of the cutting blade 10, the first gear 8 and the cutting blade 10 can rotate at the top of the rotary tillage frame 1 to cut and clean attachments between the rotary tillage blades 3 when the transverse grooves 11 are arranged, and the transverse grooves 11 can interact with the cutting blade 10 to scrape the attachments on the cutting blade 10, so that the attachments keep sharp state to cut fibrous rootstocks.
Example 5: both sides at rotary tillage frame 1 top all fixedly connected with protection frame 12, the cross-sectional shape and the fluting 6 of protection frame 12 and the shape looks adaptation of horizontal groove 11, protection frame 12 wraps up first gear 8 and cutting edge 10, wraps up the naked part of first gear 8 and cutting edge 10 top through protection frame 12, improves the security of this structure operation, avoids cutting edge 10 to rotate the in-process and causes the injury to operating personnel.
The working principle of the utility model is as follows:
S1, in the process of rotary tillage treatment of the field by rotation of rotary tillage blades 3, a cutting blade 10 is driven by two gears to rotate along with the rotation, and the rotation direction is opposite to that of the rotary tillage blades 3, so that fibrous rootstocks wound between the rotary tillage blades 3 or attached lugs can be cut off;
S2, the transverse groove 11 can interact with the cutting edge 10 to scrape off attachments on the cutting edge 10, so that the attachments are kept sharp to cut fibrous roots.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. This agricultural rotary tillage device makes the device link up the back with the motor through setting up drive mechanism 4 can conduction power drive transfer line 2 and rotary tillage sword 3 rotate to carry out rotary tillage to the field.
2. This agricultural rotary tillage device, the second gear 9 through on two transfer lines 2 rotates, drive first gear 8 and pivot 7 and rotate, rotate the in-process of carrying out rotary tillage to the field at rotary blade 3, cutting edge 10 is along with rotating under the drive of two gears, and the rotation direction is opposite with rotary blade 3's rotation direction, can excision fibrous rhizome of winding between the rotary blade 3 or the lug of adhesion, avoid fibrous rhizome to adhere to the condition that influences the rotary tillage effect on transfer line 2 and rotary blade 3, also make the subsequent clearance of rotary cultivator more convenient.
3. This agricultural rotary tillage device, can rotate the attachment between rotary tillage sword 3 at the top of rotary tillage frame 1 through setting up first gear 8 and cutting sword 10 when horizontal groove 11 and cut the clearance, and horizontal groove 11 can with cutting sword 10 interact, scrape the attachment on the cutting sword 10, make it keep sharp state to cut fibrous rhizome and handle, wrap up the naked part of first gear 8 and cutting sword 10 top through protection frame 12, improve the security of this structure operation, avoid cutting sword 10 to rotate the in-process and cause the injury to operating personnel.
Claims (6)
1. An agricultural rotary tillage device, its characterized in that: including rotary tillage frame (1), the inside both sides of rotary tillage frame (1) all rotate and are connected with transfer line (2), the outside fixedly connected with of transfer line (2) a plurality of rotary tillage sword (3), the middle part fixedly connected with drive mechanism (4) of rotary tillage frame (1), the center department fixedly connected with traction frame (5) at rotary tillage frame (1) top, fluting (6) have all been seted up to the both sides of rotary tillage frame (1), all rotate in fluting (6) and be connected with pivot (7).
2. The agricultural rotary tillage device according to claim 1, wherein: one end of the transmission mechanism (4) is located at the top of the rotary tillage machine frame (1), the top of the transmission mechanism (4) is connected with a motor in an assembling mode, output ends on two sides of the transmission mechanism (4) are fixedly connected with the end portions of the transmission rods (2) respectively, the transmission mechanism (4) drives the transmission rods (2) to rotate through power transmission of the motor, and the distance between the rotary tillage machine frame (1) and the transmission rods (2) is larger than the length of the rotary tillage blades (3).
3. The agricultural rotary tillage device according to claim 2, wherein: the end part of the rotating shaft (7) is fixedly connected with a first gear (8), the end part of the transmission rod (2) is fixedly connected with a second gear (9), and the first gear (8) is meshed with the second gear (9).
4. An agricultural rotary tillage device according to claim 3, wherein: the rotary tillage machine is characterized in that a plurality of cutting edges (10) are fixedly connected to the rotary shaft (7), the cutting edges (10) are respectively located at gaps of the rotary tillage edges (3), and the length of each cutting edge (10) is smaller than that of each rotary tillage edge (3).
5. The agricultural rotary tillage device according to claim 4, wherein: a plurality of transverse grooves (11) are formed in the grooves (6), and the positions and shapes of the transverse grooves (11) are respectively matched with those of the first gear (8) and the cutting edge (10).
6. The agricultural rotary tillage device according to claim 5, wherein: both sides at rotary tillage frame (1) top are all fixedly connected with protection frame (12), the cross-sectional shape of protection frame (12) and the shape looks adaptation of fluting (6) and horizontal groove (11), protection frame (12) are wrapped up first gear (8) and cutting edge (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323095078.XU CN221151919U (en) | 2023-11-16 | 2023-11-16 | Agricultural rotary tillage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323095078.XU CN221151919U (en) | 2023-11-16 | 2023-11-16 | Agricultural rotary tillage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221151919U true CN221151919U (en) | 2024-06-18 |
Family
ID=91530822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323095078.XU Active CN221151919U (en) | 2023-11-16 | 2023-11-16 | Agricultural rotary tillage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221151919U (en) |
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2023
- 2023-11-16 CN CN202323095078.XU patent/CN221151919U/en active Active
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