CN113498659A - Hybrid plug seedling picking mechanism - Google Patents
Hybrid plug seedling picking mechanism Download PDFInfo
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- CN113498659A CN113498659A CN202110756790.6A CN202110756790A CN113498659A CN 113498659 A CN113498659 A CN 113498659A CN 202110756790 A CN202110756790 A CN 202110756790A CN 113498659 A CN113498659 A CN 113498659A
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- seedling
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- 230000033001 locomotion Effects 0.000 claims abstract 3
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention relates to a mixed plug seedling taking mechanism, which comprises: two parts of transmission and clamping. The transmission part consists of a stepping motor, a coupler, a lead screw nut, an intermediate rod piece, a motor bearing plate, a fixing plate, an upper bearing seat, a lower bearing seat, an upper bearing and a lower bearing. The clamping part consists of a rotating rod piece, a rotating rod fixing piece, a seedling taking needle, a seedling clamp and a seedling clamp connecting piece. Through the rotation speed and the direction of the control motor, the rotation speed and the direction of the lead screw connected with the control motor are further controlled, so that the lead screw nut matched with the control motor is driven to move in a translation mode, the rotating rod is further controlled to move in an opening and closing mode, and finally the purpose of controlling the taking and the throwing of seedlings is achieved. The invention achieves the purpose of taking and throwing seedlings by controlling the positive and negative rotation movement of the motor, replaces the manual operation of taking and throwing the seedlings, improves the working condition, reduces the labor cost and improves the transplanting efficiency. In addition, this seedling mechanism of getting has characteristics such as suitability to seedling tray of multiple different sizes.
Description
Technical Field
The invention relates to a hybrid plug seedling taking mechanism, and belongs to the field of agricultural machinery.
Background
The pot seedling transplanting method has the advantages that adverse natural disasters caused by seasons and weather can be effectively avoided, and therefore crop yield is improved. In general, pot seedling transplanting is adopted in fields, and at present, manual and semi-automatic transplanting machines are mainly used for transplanting in China, so that the time and the labor are consumed, the working efficiency is low, and the labor environment is poor. Therefore, a mode of replacing manual transplanting by transplanting of an automatic transplanter is urgently needed, the seedling taking mechanism is one of core components of the automatic transplanter and has the requirements of stable work, high seedling taking success rate, convenience in maintenance and the like.
Disclosure of Invention
The invention aims to provide a hybrid plug seedling taking mechanism which is simple in structure and low in seedling bowl damage rate.
A hybrid plug seedling picking mechanism comprises: the seedling-picking machine comprises a stepping motor (1), a motor bearing plate (2), a coupler (3), a lead screw (4), a lead screw nut (5), a fixing plate (6), a lower bearing seat (7), a rotating piece (8), a rotating rod fixing piece (9), a rotating rod piece (10), a seedling-picking needle (11), a seedling clamp (12), a seedling clamp connecting piece (13), a lower bearing (14), a middle rod piece (15), an upper bearing (16) and an upper bearing seat (17). The method is characterized in that: a stepping motor (1) is fixedly connected with a motor bearing plate (2), the stepping motor (1) is fixedly connected with a coupling (3), the motor bearing plate (2) is fixedly connected with a fixing plate (6), a coupler (3) is fixedly connected with a lead screw (4), a lead screw nut (5) is matched and connected with the lead screw (4), a lower bearing seat (7) is matched and connected with a lower bearing (14), the lower bearing (14) is matched and connected with the lead screw (4), a rotating piece (8) is rotationally connected with the fixing plate (6), the rotating piece (8) is fixedly connected with a rotating piece fixing piece (9), the rotating piece fixing piece (9) is fixedly connected with a rotating rod piece (10), the rotating rod piece (10) is fixedly connected with a seedling fetching needle (11), the rotating rod piece (10) is fixedly connected with a seedling clamp connecting piece (13), a seedling clamp (12) is fixedly connected with a seedling clamp connecting piece (13), an upper bearing (17) is matched and connected with an upper bearing (16), the fixed plate (6) is fixedly connected with the upper bearing seat (17) and the lower bearing seat (7) to be connected with the seedling taking needle (11) and the seedling clamp connecting piece (13) in a matched mode to be connected with the middle rod piece (15) in a rotating mode, and the middle rod piece is connected with the screw rod nut (5) and the rotating rod piece (10) in a rotating mode.
A hybrid plug seedling mechanism of getting, its characterized in that: when the stepping motor (1) rotates, the screw rod (4) is driven to rotate, the screw rod nut (5) matched with the screw rod (4) moves in a translation mode, the middle rod piece (15) connected with the screw rod nut (4) moves in a translation and rotation combined mode, the rotating rod piece (10) connected with the middle rod piece (15) is driven to rotate, the seedling taking needle (11) and the seedling clamp (12) connected with the rotating rod piece (10) move in a throwing and taking mode, and finally the pot seedlings are taken.
Drawings
Fig. 1 is an overall structural view of the present invention.
Fig. 2 is a view showing a structure of the rotary bar.
Fig. 3 a screw assembly.
Fig. 4 is a view of the lower bearing seat.
Fig. 5 shows a structure of the seedling-taking needle.
Fig. 6 shows a structure of the seedling clamp.
Fig. 7 shows a structure of the connecting member of the seedling clamp.
FIG. 8 is a structural view of a rotary lever securing member.
The figures are numbered: step motor (1), motor bearing plate (2), shaft coupling (3), lead screw (4), lead screw nut (5), fixed plate (6), step (7), rotating member (8), rotary rod mounting (9), rotary rod piece (10), get seedling needle (11), seedling clamp (12), seedling clamp connecting piece (13), step (14), middle rod piece (15), step (16), step (17), rotary rod piece swivelling joint hole (18), rotary rod mounting locating hole (19), seedling clamp connecting piece locating hole (20), get seedling needle mounting hole (21), lead screw nut left connecting hole (22), lead screw mating holes (23), lead screw nut right connecting hole (24), step (25), bearing mounting hole (26), get seedling needle locating hole (27), press from both sides seedling hole (28), seedling clamp mounting hole (29), A rotating rod fixing piece positioning hole (30) and a rotating rod positioning hole (31).
Detailed Description
In order to further explain the structure and function of the present invention, the following detailed description is made with reference to the accompanying drawings, as shown in fig. 1, the hybrid plug seedling picking mechanism of the present invention comprises: the seedling-picking machine comprises a stepping motor (1), a motor bearing plate (2), a coupler (3), a lead screw (4), a lead screw nut (5), a fixing plate (6), a lower bearing seat (7), a rotating piece (8), a rotating rod fixing piece (9), a rotating rod piece (10), a seedling-picking needle (11), a seedling clamp (12), a seedling clamp connecting piece (13), a lower bearing (14), a middle rod piece (15), an upper bearing (16) and an upper bearing seat (17).
A hybrid plug seedling mechanism of getting, its characterized in that: the seedling-picking machine comprises a stepping motor (1), a motor bearing plate (2), a coupler (3), a lead screw (4), a lead screw nut (5), a fixing plate (6), a lower bearing seat (7), a rotating piece (8), a rotating rod fixing piece (9), a rotating rod piece (10), a seedling-picking needle (11), a seedling clamp (12), a seedling clamp connecting piece (13), a lower bearing (14), a middle rod piece (15), an upper bearing (16) and an upper bearing seat (17). The method is characterized in that: a stepping motor (1) is fixedly connected with a motor bearing plate (2), the stepping motor (1) is fixedly connected with a coupling (3), the motor bearing plate (2) is fixedly connected with a fixing plate (6), a coupler (3) is fixedly connected with a lead screw (4), a lead screw nut (5) is matched and connected with the lead screw (4), a lower bearing seat (7) is matched and connected with a lower bearing (14), the lower bearing (14) is matched and connected with the lead screw (4), a rotating piece (8) is rotationally connected with the fixing plate (6), the rotating piece (8) is fixedly connected with a rotating piece fixing piece (9), the rotating piece fixing piece (9) is fixedly connected with a rotating rod piece (10), the rotating rod piece (10) is fixedly connected with a seedling fetching needle (11), the rotating rod piece (10) is fixedly connected with a seedling clamp connecting piece (13), a seedling clamp (12) is fixedly connected with a seedling clamp connecting piece (13), an upper bearing (17) is matched and connected with an upper bearing (16), the fixed plate (6) is fixedly connected with the upper bearing seat (17) and the lower bearing seat (7) to be connected with the seedling taking needle (11) and the seedling clamp connecting piece (13) in a matched mode to be connected with the middle rod piece (15) in a rotating mode, and the middle rod piece is connected with the screw rod nut (5) and the rotating rod piece (10) in a rotating mode.
A hybrid plug seedling mechanism of getting, its characterized in that: when the stepping motor (1) rotates, the screw rod (4) is driven to rotate, the screw rod nut (5) matched with the screw rod (4) moves in a translation mode, the middle rod piece (15) connected with the screw rod nut (4) moves in a translation and rotation combined mode, the rotating rod piece (10) connected with the middle rod piece (15) is driven to rotate, the seedling taking needle (11) and the seedling clamp (12) connected with the rotating rod piece (10) move in a throwing and taking mode, and finally the pot seedlings are taken.
The invention achieves the purpose of controlling the frequency and the displacement under the screw nut by directly controlling the rotating speed and the number of turns of the forward and reverse rotation of the stepping motor (1), thereby indirectly controlling the depth of the seedling taking needle (11) inserted into the seedling pot and the position of the seedling clamp (12) for clamping the seedling stem of the seedling pot, and finally achieving the purpose of controlling the seedling taking speed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A hybrid plug seedling picking mechanism comprises: the seedling-picking machine comprises a stepping motor (1), a motor bearing plate (2), a coupler (3), a lead screw (4), a lead screw nut (5), a fixing plate (6), a lower bearing seat (7), a rotating piece (8), a rotating rod fixing piece (9), a rotating rod piece (10), a seedling-picking needle (11), a seedling clamp (12), a seedling clamp connecting piece (13), a lower bearing (14), a middle rod piece (15), an upper bearing (16) and an upper bearing seat (17).
2. The hybrid plug seedling picking mechanism of claim 1, wherein: a stepping motor (1) is fixedly connected with a motor bearing plate (2), the stepping motor (1) is fixedly connected with a coupling (3), the motor bearing plate (2) is fixedly connected with a fixing plate (6), a coupler (3) is fixedly connected with a lead screw (4), a lead screw nut (5) is matched and connected with the lead screw (4), a lower bearing seat (7) is matched and connected with a lower bearing (14), the lower bearing (14) is matched and connected with the lead screw (4), a rotating piece (8) is rotationally connected with the fixing plate (6), the rotating piece (8) is fixedly connected with a rotating piece fixing piece (9), the rotating piece fixing piece (9) is fixedly connected with a rotating rod piece (10), the rotating rod piece (10) is fixedly connected with a seedling fetching needle (11), the rotating rod piece (10) is fixedly connected with a seedling clamp connecting piece (13), a seedling clamp (12) is fixedly connected with a seedling clamp connecting piece (13), an upper bearing (17) is matched and connected with an upper bearing (16), the fixed plate (6) is fixedly connected with the upper bearing seat (17) and the lower bearing seat (7) to be connected with the seedling taking needle (11) and the seedling clamp connecting piece (13) in a matched mode to be connected with the middle rod piece (15) in a rotating mode, and the middle rod piece is connected with the screw rod nut (5) and the rotating rod piece (10) in a rotating mode.
3. The hybrid plug seedling picking mechanism of claim 1, wherein: when the stepping motor (1) rotates, the lead screw (4) is driven to rotate, the lead screw nut (5) matched with the lead screw (4) moves in a translation mode, the middle rod piece (15) connected with the middle rod piece performs translation and rotation combined motion, the rotating rod piece (10) connected with the middle rod piece (15) is driven to rotate, the seedling taking needle (11) and the seedling clamp (12) connected with the rotating rod piece (10) perform seedling throwing and taking motions, and finally the seedling throwing and taking operations of pot seedlings are achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110756790.6A CN113498659A (en) | 2021-07-05 | 2021-07-05 | Hybrid plug seedling picking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110756790.6A CN113498659A (en) | 2021-07-05 | 2021-07-05 | Hybrid plug seedling picking mechanism |
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| Publication Number | Publication Date |
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| CN113498659A true CN113498659A (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110756790.6A Pending CN113498659A (en) | 2021-07-05 | 2021-07-05 | Hybrid plug seedling picking mechanism |
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| CN (1) | CN113498659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE2250782A1 (en) * | 2022-06-23 | 2023-12-24 | Bracke Forest Ab | Method and device for handling plants |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007006907A (en) * | 2006-10-19 | 2007-01-18 | Yanmar Agricult Equip Co Ltd | Machine for inserting sweet potato seedling |
| CN104782289A (en) * | 2015-04-23 | 2015-07-22 | 浙江大学 | End executor of potted vegetable seedling supply mechanical hand |
| CN112806133A (en) * | 2020-10-20 | 2021-05-18 | 石河子大学 | Insert and press from both sides combination formula and get seedling mechanism |
| CN112997647A (en) * | 2021-04-30 | 2021-06-22 | 石河子大学 | Direct insertion type seedling taking mechanism |
-
2021
- 2021-07-05 CN CN202110756790.6A patent/CN113498659A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007006907A (en) * | 2006-10-19 | 2007-01-18 | Yanmar Agricult Equip Co Ltd | Machine for inserting sweet potato seedling |
| CN104782289A (en) * | 2015-04-23 | 2015-07-22 | 浙江大学 | End executor of potted vegetable seedling supply mechanical hand |
| CN112806133A (en) * | 2020-10-20 | 2021-05-18 | 石河子大学 | Insert and press from both sides combination formula and get seedling mechanism |
| CN112997647A (en) * | 2021-04-30 | 2021-06-22 | 石河子大学 | Direct insertion type seedling taking mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE2250782A1 (en) * | 2022-06-23 | 2023-12-24 | Bracke Forest Ab | Method and device for handling plants |
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