CN212259773U - Active anti-blocking device of single-drive double-acting seeder - Google Patents
Active anti-blocking device of single-drive double-acting seeder Download PDFInfo
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- CN212259773U CN212259773U CN202020724254.9U CN202020724254U CN212259773U CN 212259773 U CN212259773 U CN 212259773U CN 202020724254 U CN202020724254 U CN 202020724254U CN 212259773 U CN212259773 U CN 212259773U
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- straw
- motor
- sprocket
- drive double
- brackets
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- 239000010902 straw Substances 0.000 claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 3
- 238000010899 nucleation Methods 0.000 abstract description 2
- 230000001788 irregular Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses a single drive double acting formula seeder initiative prevents stifled device, include: the straw cleaning machine comprises a bracket, a bent wall, a straw cleaning disc, a ditching disc and a motor; two brackets are arranged; the bent wall is connected between the two brackets; the two straw clearing discs are respectively arranged at the outer sides of the brackets, the wheel claws are arranged at the edges of the straw clearing discs, the front ends of the two straw clearing discs are close together, and the wheel claws at the contact parts of the two straw clearing discs are irregularly combined; the motor is arranged on the outer side of one of the supports, and the output shaft of the motor is in transmission connection with the straw cleaning disc on the support through the transmission assembly. The utility model provides an prevent stifled device in initiative, through motor drive and the mutual drive of clear straw dish, the initiative that realizes clear straw dish is rotated and is prevented that the ditching disc from blocking up, and motor speed can change along with the ware speed of advancing self-adaptation, realizes the clear stubble operation of different seeding speeds.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, more specifically the utility model relates to a single drive double acting type seeder initiative prevents stifled device that says so.
Background
At present, in modern agricultural cultivation modes, stubble cleaning procedures are particularly important, and stubble cleaning effects are related to the quality of seedbeds and the emergence rate in later periods, and even influence the yield of crops. However, the existing stubble cleaning mechanism still has some problems in use, which is not beneficial to popularization and application. Such as: the existing stubble cleaning mechanism is a passive anti-congestion device, is very easy to cause congestion when in high-speed operation and large straw amount, is not beneficial to the normal work of the stubble cleaning mechanism, and has the problems of poor straw cleaning effect and the like. The current problems of the stubble cleaning mechanism can greatly influence the operation speed and the seeding quality of the seeder, and direct economic loss is caused to vast farmers.
Therefore, the active anti-blocking device of the single-drive double-acting seeder, which can prevent the blockage in the stubble cleaning process and improve the operation efficiency of the seeder, is a problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a single-drive double-acting seeder active anti-blocking device which can prevent blockage in the stubble cleaning process and improve the operating efficiency of the seeder.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a single drive double acting seeder initiative prevents stifled device, includes:
the number of the brackets is two;
the bent wall is connected between the two brackets;
the two straw clearing discs are respectively arranged on the outer sides of the supports, wheel claws are arranged at the edges of the straw clearing discs, the front ends of the two straw clearing discs are close together, and the wheel claws at the contact parts of the two straw clearing discs are irregularly combined;
the motor is arranged on the outer side of one of the supports, and an output shaft of the motor is in transmission connection with the straw cleaning disc on the support through a transmission assembly.
Adopt above-mentioned technical scheme's beneficial effect is, the utility model discloses in through the mutual drive of motor drive and clear straw dish, realize the initiative rotation of clear straw dish, prevent to take place to block up, and motor speed can change along with the ware forward velocity self-adaptation, and then realized single-drive double acting, force clear stifled, make the effect of clear stubble better.
Preferably, the support is bent, one end of the support is a parallel end, the other end of the support is a gathering end, the parallel ends of the two supports are parallel, and the gathering end is close to the middle.
Preferably, the straw clearing disc is arranged on the outer side of the gathering end of the support and is parallel to the gathering end of the support. The gathering end of the bracket is gathered to the middle part, so that the straw clearing disc is better gathered to the middle part.
Preferably, the straw cleaning disc is connected with the support through a mounting shaft, the mounting shaft is rotatably connected with the support, and the gathering ends of the straw cleaning disc and the support can be kept parallel through the mounting shaft, so that the stable rotation of the straw cleaning disc is ensured.
Preferably, the transmission assembly comprises: the chain comprises a first chain wheel, a second chain wheel and a chain; the first chain wheel is connected with the mounting shaft, the second chain wheel is connected with the output shaft of the motor, and the chain is sleeved on the outer sides of the first chain wheel and the second chain wheel.
Preferably, the first chain wheel and the second chain wheel are located in the same plane, so that the stability of transmission is ensured.
Preferably, the inside of installation axle sets up the bearing, the installation axle pass through the bearing with the support is rotated and is connected.
Preferably, the motor is a disc motor, the motor rotates all the time in the working process of the unit, and the rotating speed is adaptively adjusted along with the advancing speed of the unit.
According to the technical scheme, compare with prior art, the utility model discloses a single drive double acting type seeder initiative prevents stifled device, and its beneficial effect does, the utility model discloses in through the mutual drive of motor drive and clear straw dish, realize clear straw dish's initiative and rotate, prevent to block up, and motor speed can carry out the self-adaptation change along with the ware forward velocity, the problem of blocking up when straw clearance volume is big when having solved high-speed operation can also further improve the operating efficiency of seeder.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a top view of an active plugging device according to the present invention;
FIG. 2 is a top view of the combination arrangement of the ditching disc and the active plugging device provided by the present invention;
FIG. 3 is a front view of the combination arrangement of the ditching disc and the active plugging device provided by the present invention;
fig. 4 is a left side view of the combination arrangement of the ditching disc and the active blocking device provided by the utility model.
Wherein, in the figure,
1-a scaffold;
11-parallel end; 12-gathering end;
2-bending the wall;
3-straw clearing plate;
31-wheel claw;
4-ditching disc; 5, mounting a shaft; 6, a motor;
7-a transmission assembly;
71-a first sprocket; 72-a second sprocket; 73-chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses stifled device is prevented in single drive double acting formula seeder initiative, include:
the device comprises a bracket 1 and two brackets 1;
the bent wall 2 and the bent wall 3 are connected between the two brackets 1;
the two straw clearing discs 3 are respectively arranged at the outer side of the bracket 1, the edge of each straw clearing disc 3 is provided with a wheel claw 31, the front ends of the two straw clearing discs 3 are close, and the wheel claws 31 at the contact parts of the two straw clearing discs 3 are irregularly combined;
the motor 6 is arranged on the outer side of one of the supports 1, and the output shaft of the motor 6 is in transmission connection with the straw cleaning disc 3 on the support 1 through a transmission component 7. As shown in fig. 4, the two irregular straw discs 3 are mutually overlapped, that is, the wheel claws 31 of the two irregular straw discs 3 are crossed at the foremost end of the gathering end 12 of the bracket 1 and are overlapped together, so that the two irregular straw discs 3 can realize the mutual driving of the irregular straw discs 3. As shown in fig. 2-4, a ditching disc 4 is arranged between the two brackets 1, when the machine works, the ditching disc 4 rotates, and irregular matching movement of the two straw cleaning discs 3 can prevent the ditching disc 4 from being blocked in the use process. The ditching disc 4 is connected with the supports 1 through a connecting assembly, the connecting assembly is connected between the two supports 1, and the connecting assembly is rotatably connected with the ditching disc 4 (the structure of the connecting assembly is not identified in the figure).
In order to further optimize the technical scheme, the support 1 is bent, one end of the support 1 is a parallel end 11, the other end of the support 1 is a gathering end 12, the parallel ends 11 of the two supports 1 are parallel, and the gathering ends 12 are close to the middle. As shown in fig. 2, the bracket 1 is divided into two parts, the curved wall 2 is curved, the curved wall 2 connects the two brackets 1 together and is connected with the parallel ends of the brackets 1, and the motor 6 is also connected with the gathering end 12 of the brackets 1.
In order to further optimize the technical scheme, the straw clearing disc 3 is arranged outside the gathering end 12 of the bracket 1, and the straw clearing disc 3 is parallel to the gathering end 12 of the bracket 1.
In order to further optimize the technical scheme, the straw cleaning disc 3 is connected with the support 1 through the mounting shaft 5, and the mounting shaft 5 is rotatably connected with the support 1.
In order to further optimize the above solution, the transmission assembly 7 comprises: a first sprocket 71, a second sprocket 72, a chain 73; the first chain wheel 71 is connected with the mounting shaft 5, the second chain wheel 72 is connected with the output shaft of the motor 6, and the chain 73 is sleeved on the outer sides of the first chain wheel 71 and the second chain wheel 72. And a nut is arranged on the outermost side of the output shaft of the motor 6.
In order to further optimize the above solution, the first sprocket 71 and the second sprocket 72 are located in the same plane.
In order to optimize above-mentioned technical scheme further, the inside of installation axle 5 sets up the bearing, and installation axle 5 passes through the bearing and is connected with support 1 rotation, and the ball bearing is selected for use to the bearing, and the both ends of installation axle 5 set up the nut, prevent that first sprocket 71 and clear straw dish 3 from droing from installation axle 5.
In order to further optimize the above technical solution, the motor 6 is a disk motor.
The working process is as follows:
the seeder walks forwards under the traction of a tractor, the straw cleaning disc 3 rotates, and under the rotation action of the straw cleaning disc 3, straws are thrown to the outer side of the straw cleaning disc 3, so that the stubble cleaning function is realized; the wheel claws 31 of the two straw cleaning discs 3 are combined with each other at the bracket 1 with gaps at the gathering end 12, and can be driven mutually, the rotating speed of the motor 6 can be adaptively adjusted along with the operation speed of the seeder, and the active rotation of the straw cleaning discs 3 is realized by the driving of the motor 6 and the mutual driving of the straw cleaning discs 3, so that forced blockage cleaning is realized.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a stifled device is prevented to single drive double acting formula seeder initiative which characterized in that includes:
the device comprises two brackets (1), wherein two brackets (1) are arranged;
a curved wall (2) connected between the two brackets (1);
the two straw clearing discs (3) are respectively arranged on the outer sides of the support (1), wheel claws (31) are arranged on the edges of the straw clearing discs (3), the front ends of the two straw clearing discs (3) are close to each other, and the wheel claws (31) at the contact parts of the two straw clearing discs (3) are irregularly combined with each other;
the motor (6) is installed on the outer side of one of the supports (1), and an output shaft of the motor (6) is in transmission connection with the straw cleaning disc (3) on the support (1) through a transmission assembly (7).
2. The active anti-blocking device of the single-drive double-acting seeder as recited in claim 1, wherein the bracket (1) is bent, one end of the bracket (1) is a parallel end (11), the other end is a gathered end (12), the parallel ends (11) of the two brackets (1) are parallel, and the gathered ends (12) are close to each other toward the middle.
3. The active anti-blocking device of a single-drive double-action seeder according to claim 2, characterized in that the straw clearing disc (3) is arranged outside the gathering end (12) of the support (1), and the straw clearing disc (3) is parallel to the gathering end (12) of the support (1).
4. The active anti-blocking device of a single-drive double-action seeder according to claim 3, characterized in that the straw-clearing disk (3) is connected with the support (1) by means of an installation shaft (5), the installation shaft (5) being rotationally connected with the support (1).
5. Active anti-blocking device of a single-drive double-action seeder according to any one of claims 1 to 4, characterized in that said transmission assembly (7) comprises: a first sprocket (71), a second sprocket (72), and a chain (73); first sprocket (71) is connected with installation axle (5), second sprocket (72) with the output shaft of motor (6) is connected, chain (73) cover is established the outside of first sprocket (71) and second sprocket (72).
6. The active anti-blocking device of a single-drive double-action seeder according to claim 5, characterized in that the first sprocket (71) and the second sprocket (72) lie in the same plane.
7. The active anti-blocking device of single-drive double-action seeder according to claim 6, characterized in that the inside of the mounting shaft (5) is provided with a bearing, through which the mounting shaft (5) is rotatably connected with the bracket (1).
8. Active anti-blocking device of a single-drive double-action seeder according to claim 7, characterized in that the motor (6) is a disk motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020724254.9U CN212259773U (en) | 2020-05-06 | 2020-05-06 | Active anti-blocking device of single-drive double-acting seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020724254.9U CN212259773U (en) | 2020-05-06 | 2020-05-06 | Active anti-blocking device of single-drive double-acting seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212259773U true CN212259773U (en) | 2021-01-01 |
Family
ID=73886556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020724254.9U Expired - Fee Related CN212259773U (en) | 2020-05-06 | 2020-05-06 | Active anti-blocking device of single-drive double-acting seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212259773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406482A (en) * | 2020-05-06 | 2020-07-14 | 山东理工大学 | Active anti-blocking device of single-drive double-acting seeder |
-
2020
- 2020-05-06 CN CN202020724254.9U patent/CN212259773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406482A (en) * | 2020-05-06 | 2020-07-14 | 山东理工大学 | Active anti-blocking device of single-drive double-acting seeder |
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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: 20210101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |