CN210470264U - Automatic discharging device for lubricating medium for seeder of precision seeder - Google Patents
Automatic discharging device for lubricating medium for seeder of precision seeder Download PDFInfo
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- CN210470264U CN210470264U CN201921233925.5U CN201921233925U CN210470264U CN 210470264 U CN210470264 U CN 210470264U CN 201921233925 U CN201921233925 U CN 201921233925U CN 210470264 U CN210470264 U CN 210470264U
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Abstract
The utility model belongs to the technical field of graphite lubrication of a seeder of a precision seeder, and discloses an automatic blanking device of a lubricating medium for the seeder of the precision seeder, wherein a seed box is fixedly arranged at the middle position of the upper part of a support frame, the upper part of a seed pipe is fixedly connected with the central position of the bottom of the seed box, and the lower part of the seed pipe is fixedly communicated with the seeder; the graphite box is fixedly arranged at the upper position of the left side of the seed box and is communicated with the seed box up and down; the cover is arranged at the right side of the graphite box and is fixedly connected with the upper box body of the graphite box through a hinge; the opening and closing handle is fixedly arranged in the middle of the cover; the automatic blanking device is fixed at the left position which penetrates through the graphite box from top to bottom, and the lower part of the automatic blanking device extends into the seed box. The automatic blanking device for the lubricating medium for the seeder of the precision seeder greatly improves the blanking smoothness of the graphite lubricating medium, realizes the automatic and continuous blanking of the graphite lubricating medium and improves the automation degree.
Description
Technical Field
The utility model belongs to the technical field of the lubricated technique of graphite of precision planter disseminator, concretely relates to precision planter's automatic unloader of lubricating medium for the disseminator.
Background
Precision seeding refers to a seeding technology which can realize quantitative (one hole is one grain), distance (equal row spacing and row spacing) and hole positioning (consistent seeding depth) for crop seeding. The precision seeder can be divided into two categories, namely a pneumatic precision seeder and a mechanical precision seeder according to the working principle. The precision seeding technology can save seeds and reduce thinning operation, and simultaneously can achieve the effects of uniform and strong seedlings; not only improving the yield but also reducing the seeding cost. For the crops needing to pick seedlings, such as small grains, millet, beans and the like, the precision seeder reduces the intermediate links of picking seedlings and is beneficial to improving the planting efficiency of the crops. Therefore, the precision seeder is a technology which is inevitably adopted for the large-scale planting of crops in the future.
The quantitative, fixed-distance and fixed-hole sowing can be realized for a mechanical precision sowing machine, and the quantitative, fixed-distance and fixed-hole sowing is mainly completed by a precision sowing machine. However, for a mechanical precision seeder, the precision seeder can be lubricated well to ensure the precision seeder to perform its excellent performance, so the lubrication of the precision seeder is an important link. In the prior art, the lubrication of the precision seeder generally adopts powdery graphite as a lubricating medium; however, in the prior art, graphite is placed in a graphite box by adopting a graphite blanking device, a blanking control gate is manually and regularly pressed, and the graphite and seeds are mixed and enter a precision seeder for lubrication. The main problems of the above-mentioned lubrication method are: graphite lubricating medium can not automatic unloading, and its degree of automation is lower. The inventor develops an automatic discharging device of a lubricating medium for a seeder of a precision seeder based on the defects in the prior art, and can well solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic blanking device of lubricating medium for a seeder of a precision seeder, which is simple in structural design, scientific and reasonable and high in automation degree; the problem that the graphite lubricating medium cannot be automatically fed and the automation degree is low can be solved.
The utility model adopts the technical proposal that: an automatic blanking device of a lubricating medium for a seeder of a precision seeder comprises a frame, a support frame, a seed box, a seed pipe and the seeder; the rack is fixedly connected with the support frame, and the support frame is fixedly arranged at the right side of the rack; the seed box is fixedly arranged in the middle of the upper part of the support frame, the upper part of the seed pipe is fixedly connected with the center of the bottom of the seed box, the lower part of the seed pipe is fixedly communicated with the seeder, and the seeder for containing seeds is fixedly arranged at the lower part of the support frame; the graphite box is fixedly arranged at the upper position of the left side of the seed box and is communicated with the seed box up and down; the cover is arranged at the right side of the graphite box and is fixedly connected with the upper box body of the graphite box through a hinge; the opening and closing handle is fixedly arranged in the middle of the cover; the automatic blanking device is fixed at the left position which penetrates through the graphite box from top to bottom, and the lower part of the automatic blanking device extends into the seed box.
The opening and closing handle on the cover is hollow with the left side concave, and the right side is closed.
The automatic blanking device comprises a motor fixing seat, the motor fixing seat is fixedly arranged at the upper position of the left side of the graphite box, and the motor and the power output shaft penetrate through a center hole of the motor fixing seat and are fixedly connected with a rotating shaft at the lower part; the fixed cylinder is fixedly arranged at the bottom in the graphite box, the upper part of the fixed cylinder is fixedly connected with the bottom in the graphite box, and the fixed cylinder is in a cylindrical shape with an opening at the upper end and a closed lower part; the rotating shaft is fixedly arranged at the central positions of the fixed barrel and the discharging barrel; the fixed seat is fixedly arranged at the circumferential position of the bottom of the fixed cylinder, the upper bearing is fixedly arranged at the upper position of the fixed seat, and the upper part of the rotating shaft penetrates through the fixed seat and the inner wall of the upper bearing; the feed opening is fixedly arranged at the center of the bottom of the graphite box and is of a hollow frustum shape; a discharging barrel is fixedly arranged at the lower part of the discharging port, the upper part of the discharging barrel is opened, and the lower part of the discharging barrel is closed; the spiral feeder is fixedly arranged around the outer wall of the lower part of the rotating shaft, the lower bearing is fixedly arranged at the center of the bottom of the feeding barrel, the feeding holes are uniformly arranged at the edge of the bottom of the feeding barrel, and the feeding holes are through holes penetrating through the bottom of the feeding barrel.
The periphery of the fixed seat is fixedly connected with the inner wall of the fixed cylinder, and the rotating shaft is fixedly connected with the inner wall of the upper bearing.
The spiral feeder is in a spiral shape fixedly arranged around the periphery of the rotating shaft, the spiral feeder arranged on the lower portion of the rotating shaft is sleeved at the center of the feeding barrel, and the lower portion of the rotating shaft is fixedly connected with the inner ring of the lower bearing.
The use process of the automatic blanking device of the lubricating medium for the seeder of the precision seeder is as follows: firstly, loading powdery graphite grinding lubricating medium into a graphite box, enabling a motor to rotate by utilizing a motor control switch of an automatic blanking device at the moment, driving a rotating shaft to rotate by a power output shaft of the motor through a fixed seat, an upper bearing and a lower bearing, driving a spiral blanking device to rotate in the continuous rotating process of the rotating shaft, and enabling the graphite lubricating medium of the graphite box to continuously fall into a box through a blanking port and a blanking hole at the bottom of a blanking barrel under the continuous rotating action of the spiral blanking device. Then the seed in the seed case and graphite lubricant mix evenly, fall into the disseminator through the seed pipe, fall into the disseminator when seed and graphite lubricant, wherein likepowder graphite lubricant and disseminator's mechanical component fully contact, just so guaranteed the good lubrication action to disseminator mechanical component. The process is the using process of the automatic blanking device of the lubricating medium for the seeder of the precision seeder.
The graphite box is fixedly arranged at the upper position of the left side of the seed box and is communicated with the seed box up and down; the main purpose of this arrangement is to provide space for the graphite lubricating medium to be placed in powder form by the arrangement of the graphite tank.
The cover is arranged at the right side of the graphite box and is fixedly connected with the upper box body of the graphite box through a hinge; the main purpose of this arrangement is to prevent the graphite in the graphite box from being polluted by external dust through the arrangement of the cover, thereby reducing the lubricating performance of the graphite lubricating medium.
The motor fixing seat is fixedly arranged at the upper position of the left side of the graphite box, and the motor and the power output shaft penetrate through a central hole of the motor fixing seat and are fixedly connected with a rotating shaft at the lower part; the main purpose of the arrangement is to drive the rotating shaft to rotate through the arrangement of the motor, so that the spiral feeder on the rotating shaft is finally driven to rotate, and the graphite lubricating medium of the graphite box is automatically fed.
The fixed cylinder is fixedly arranged at the bottom in the graphite box, the upper part of the fixed cylinder is fixedly connected with the bottom in the graphite box, and the fixed cylinder is in a cylindrical shape with an opening at the upper end and a closed lower part; the fixed seat is fixedly arranged at the circumferential position of the bottom of the fixed cylinder, the upper bearing is fixedly arranged at the upper position of the fixed seat, and the upper part of the rotating shaft penetrates through the fixed seat and the inner wall of the upper bearing; the periphery of the fixed seat is fixedly connected with the inner wall of the fixed cylinder, and the rotating shaft is fixedly connected with the inner wall of the upper bearing; the main purposes of this arrangement are: on one hand, the fixed cylinder, the fixed seat and the upper bearing are arranged to provide a fixed support effect for the rotating shaft; on the other hand, the rotation resistance of the rotating shaft can be reduced through the arrangement of the upper bearing, and the rotating portability of the rotating shaft is improved.
The feed opening is fixedly arranged at the center of the bottom of the graphite box and is of a hollow frustum shape; a discharging barrel is fixedly arranged at the lower part of the discharging port, the upper part of the discharging barrel is opened, and the lower part of the discharging barrel is closed; the structure that the feed opening of setting up like this mainly utilizes the frustum type inclines can introduce the graphite lubricating medium in the graphite box into the feed cylinder fast, has improved the smoothness nature of graphite lubricating medium unloading.
The spiral feeder is fixedly arranged around the outer wall of the lower part of the rotating shaft, the lower bearing is fixedly arranged at the center of the bottom of the feeding cylinder, the feeding holes are uniformly arranged at the edge of the bottom of the feeding cylinder, and the feeding holes are through holes penetrating through the bottom of the feeding cylinder; the main purpose of the arrangement is to automatically and continuously drop the graphite lubricating medium into the seed box from the blanking hole at the bottom of the blanking cylinder by utilizing the continuous spiral rotation of the spiral blanking device and the rotating shaft.
The utility model has the advantages that: the technical scheme provides an automatic discharging device of a lubricating medium for a seeder of a precision seeder, which has simple structural design, scientific and reasonable design and high automation degree; the blanking smoothness of the graphite lubricating medium is greatly improved, the automatic and continuous blanking of the graphite lubricating medium is realized, and the automation degree is improved.
Drawings
Fig. 1 is a schematic view of the external structure of the automatic blanking device of the present invention;
FIG. 2 is a schematic structural view of the automatic blanking device of the present invention;
the labels in the figure are: 1. the automatic discharging device comprises a rack, 2, a supporting frame, 3, a seed box, 4, a seed pipe, 5, a seeder, 6, a graphite box, 7, a cover, 8, a hinge, 9, an opening and closing handle, 10, an automatic discharging device, 101, a motor fixing seat, 102, a motor, 103, a power output shaft, 104, a fixing cylinder, 105, a rotating shaft, 106, a fixing seat, 107, an upper bearing, 108, a discharging opening, 109, a discharging cylinder, 110, a spiral discharging device, 111, a discharging hole, 112 and a lower bearing.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure, the utility model adopts the technical scheme that: an automatic blanking device of a lubricating medium for a seeder of a precision seeder comprises a frame 1, a support frame 2, a seed box 3, a seed pipe 4 and a seeder 5; the rack 1 is fixedly connected with the support frame 2, and the support frame 2 is fixedly arranged at the right side of the rack 1; the seed box 3 is fixedly arranged in the middle of the upper part of the support frame 2, the upper part of the seed pipe 4 is fixedly connected with the center of the bottom of the seed box 3, the lower part of the seed pipe 4 is fixedly communicated with the seeder 5, and the seeder 5 for containing seeds is fixedly arranged at the lower part of the support frame 2; the graphite box 6 is fixedly arranged at the upper position of the left side of the seed box 4, and the graphite box 6 is communicated with the seed box 4 up and down; the cover 7 is arranged at the right side of the graphite box 6, and the cover 7 is fixedly connected with the upper box body of the graphite box 6 through a hinge 8; the opening and closing handle 9 is fixedly arranged at the middle position of the cover 7; the automatic blanking device 10 is fixed at the left position passing through the graphite box 6 from top to bottom, and the lower part extends into the seed box 3.
The opening and closing handle 9 on the cover 7 is hollow with the left side concave and the right side closed.
The automatic blanking device 10 comprises a motor fixing seat 101, the motor fixing seat 101 is fixedly arranged at the upper position of the left side of the graphite box 6, and a motor 102 and a power output shaft 103 penetrate through a central hole of the motor fixing seat 101 and are fixedly connected with a rotating shaft 105 at the lower part; the fixed cylinder 104 is fixedly arranged at the bottom in the graphite box 6, the upper part of the fixed cylinder 104 is fixedly connected with the bottom in the graphite box 6, and the fixed cylinder 104 is in a cylindrical shape with an opening at the upper end and a closed lower part; the rotating shaft 105 is fixedly arranged at the center positions of the fixed cylinder 104 and the blanking cylinder 109; the fixed seat 106 is fixedly arranged at the circumferential position of the bottom of the fixed cylinder 104, the upper bearing 107 is fixedly arranged at the upper position of the fixed seat 106, and the upper part of the rotating shaft 105 penetrates through the fixed seat 106 and the inner wall of the upper bearing 107; the feed opening 108 is fixedly arranged at the center of the bottom of the graphite box 6, and the feed opening 108 is of a hollow frustum shape; a blanking barrel 109 is fixedly arranged at the lower part of the blanking port 108, the blanking barrel 109 is of a barrel shape with an open upper part and a closed lower part; the spiral feeder 110 is fixedly arranged around the lower outer wall of the rotating shaft 105, the lower bearing 112 is fixedly arranged at the bottom center position of the feeding barrel 108, the feeding holes 111 are uniformly arranged at the bottom edge position of the feeding barrel 108, and the feeding holes 111 are through holes penetrating through the bottom of the feeding barrel 108.
The periphery of the fixed seat 106 is fixedly connected with the inner wall of the fixed cylinder 104, and the rotating shaft 105 is fixedly connected with the inner wall of the upper bearing 107.
The spiral feeder 110 is spirally fixed around the rotating shaft 105, the spiral feeder 110 arranged at the lower part of the rotating shaft 105 is sleeved at the central position of the feeding barrel 108, and the lower part of the rotating shaft 105 is fixedly connected with the inner ring of the lower bearing 112.
The use process of the automatic blanking device of the lubricating medium for the seeder of the precision seeder is as follows: firstly, a powdery stone mill lubricating medium is filled into the graphite box 6, at the moment, the motor 102 is controlled by a motor 102 control switch of the automatic blanking device 10 to enable the motor 102 to rotate, a power output shaft 103 of the motor 102 drives a rotating shaft 105 to rotate through a fixed seat 106, an upper bearing 107 and a lower bearing 112, the rotating shaft 105 drives a spiral blanking device 110 to rotate in the continuous rotating process, and the graphite lubricating medium of the graphite box 6 continuously falls into the seed box 3 through a blanking port 108 and a blanking hole 111 at the bottom of a blanking barrel 109 along with the continuous rotating and rotating action of the spiral blanking device 110. Then the seed in seed case 3 and graphite lubricant mix evenly, fall into disseminator 5 through seed pipe 4, fall into disseminator 5 when seed and graphite lubricant, wherein likepowder graphite lubricant fully contacts with the mechanical part of disseminator 5, has just so guaranteed the good lubrication to disseminator 5 mechanical part. The process is the using process of the automatic blanking device of the lubricating medium for the seeder of the precision seeder.
Various modifications to the above-described 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 (5)
1. An automatic blanking device of a lubricating medium for a seeder of a precision seeder comprises a frame, a support frame, a seed box, a seed pipe and the seeder; the rack is fixedly connected with the support frame, and the support frame is fixedly arranged at the right side of the rack; the seed box is fixedly arranged in the middle of the upper part of the support frame, the upper part of the seed pipe is fixedly connected with the center of the bottom of the seed box, the lower part of the seed pipe is fixedly communicated with the seeder, and the seeder for containing seeds is fixedly arranged at the lower part of the support frame; the method is characterized in that: the graphite box is fixedly arranged at the upper position of the left side of the seed box and is communicated with the seed box up and down; the cover is arranged at the right side of the graphite box and is fixedly connected with the upper box body of the graphite box through a hinge; the opening and closing handle is fixedly arranged in the middle of the cover; the automatic blanking device is fixed at the left position which penetrates through the graphite box from top to bottom, and the lower part of the automatic blanking device extends into the seed box.
2. The automatic blanking device of the lubricating medium for the seeder of the precision seeder according to claim 1, characterized in that: the opening and closing handle on the cover is hollow with the left side concave and the right side closed.
3. The automatic blanking device of the lubricating medium for the seeder of the precision seeder according to claim 1, characterized in that: the automatic blanking device comprises a motor fixing seat, the motor fixing seat is fixedly arranged at the upper position of the left side of the graphite box, and the motor and the power output shaft penetrate through a central hole of the motor fixing seat and are fixedly connected with a rotating shaft at the lower part; the fixed cylinder is fixedly arranged at the bottom in the graphite box, the upper part of the fixed cylinder is fixedly connected with the bottom in the graphite box, and the fixed cylinder is in a cylindrical shape with an opening at the upper end and a closed lower part; the rotating shaft is fixedly arranged at the central positions of the fixed barrel and the discharging barrel; the fixed seat is fixedly arranged at the circumferential position of the bottom of the fixed cylinder, the upper bearing is fixedly arranged at the upper position of the fixed seat, and the upper part of the rotating shaft penetrates through the fixed seat and the inner wall of the upper bearing; the feed opening is fixedly arranged at the center of the bottom of the graphite box and is of a hollow frustum shape; a discharging barrel is fixedly arranged at the lower part of the discharging port, the upper part of the discharging barrel is opened, and the lower part of the discharging barrel is closed; the spiral feeder is fixedly arranged around the outer wall of the lower part of the rotating shaft, the lower bearing is fixedly arranged at the center of the bottom of the feeding barrel, the feeding holes are uniformly arranged at the edge of the bottom of the feeding barrel, and the feeding holes are through holes penetrating through the bottom of the feeding barrel.
4. The automatic blanking device of the lubricating medium for the seeder of the precision seeder according to claim 3, characterized in that: the periphery of the fixed seat is fixedly connected with the inner wall of the fixed cylinder, and the rotating shaft is fixedly connected with the inner wall of the upper bearing.
5. The automatic blanking device of the lubricating medium for the seeder of the precision seeder according to claim 3, characterized in that: the spiral feeder is in a spiral shape fixedly arranged around the periphery of the rotating shaft, the spiral feeder arranged on the lower portion of the rotating shaft is sleeved at the center of the feeding barrel, and the lower portion of the rotating shaft is fixedly connected with the inner ring of the lower bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233925.5U CN210470264U (en) | 2019-08-01 | 2019-08-01 | Automatic discharging device for lubricating medium for seeder of precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233925.5U CN210470264U (en) | 2019-08-01 | 2019-08-01 | Automatic discharging device for lubricating medium for seeder of precision seeder |
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|---|---|
| CN210470264U true CN210470264U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921233925.5U Active CN210470264U (en) | 2019-08-01 | 2019-08-01 | Automatic discharging device for lubricating medium for seeder of precision seeder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326407A (en) * | 2019-08-01 | 2019-10-15 | 洛阳市鑫乐机械设备有限公司 | A kind of automatic blanking device of the seeder lubricant medium of precision planter |
-
2019
- 2019-08-01 CN CN201921233925.5U patent/CN210470264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326407A (en) * | 2019-08-01 | 2019-10-15 | 洛阳市鑫乐机械设备有限公司 | A kind of automatic blanking device of the seeder lubricant medium of precision planter |
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