CN113317014A - Based on adjustable seedling device of getting of cylinder drive formula - Google Patents
Based on adjustable seedling device of getting of cylinder drive formula Download PDFInfo
- Publication number
- CN113317014A CN113317014A CN202110773797.9A CN202110773797A CN113317014A CN 113317014 A CN113317014 A CN 113317014A CN 202110773797 A CN202110773797 A CN 202110773797A CN 113317014 A CN113317014 A CN 113317014A
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- China
- Prior art keywords
- seedling taking
- cylinder
- connecting rod
- seedling
- guide rail
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The invention relates to a cylinder-driven adjustable seedling taking device which comprises a cylinder (1), a cylinder piston rod (2), a connecting rod (3), a sliding wafer (4), a seedling taking hand guide rail (5), a seedling taking hand (6), a fixing plate (7), a vertical displacement guide rail (8), a connecting rod (9), a sliding plate (10) and a motor (11). The invention provides a seedling taking clamping device suitable for a full-automatic transplanter, which has the advantages that the mechanism is simplified to the maximum extent, the damage to pot seedlings is reduced, the adjustability between seedling taking hands and connecting rods is realized, and the seedling taking clamping device can meet the automatic transplanting and seedling taking requirements of the pot seedlings with various specifications.
Description
Technical Field
The invention relates to a seedling taking and clamping device applied to a full-automatic pot seedling transplanter, and belongs to the field of agricultural machinery.
Background
The plug seedling transplantation is an important link of seedling culture work, and the good and bad working performance of the plug seedling transplantation is related to the quality and the yield of the cultured seedlings. At present, the automation level of plug seedling transplantation is low, seedling taking operation needs manual work, the labor intensity is increased, meanwhile, the production cost is increased, and the operation efficiency is reduced, so that the research on a seedling taking device can promote the automation process of a transplanting machine, and the operation efficiency, the operation quality and the labor are improved. At present, a lot of researches are carried out on the automatic plug seedling transplanting machine and each key part thereof by a plurality of scholars in China, and a lot of research results are obtained. However, the seedling taking device still has the problems of complex structure, unstable operation, low intelligent degree and the like, and meanwhile, the types of plug trays produced on the market are more, including plug trays with the specifications of 32 holes, 72 holes, 105 holes and the like, and the seedling taking device is required to have stronger adaptability. Therefore, the seedling taking end effector meeting the requirements of plug seedling transplantation in China needs to be further researched, and the seedling taking end effector has the advantages of simple structure, strong adaptability and flexible and adjustable structural size.
Disclosure of Invention
Aiming at solving the problems, the invention provides the adjustable seedling taking device based on the cylinder driving type, the clamping device simplifies the mechanism to the maximum extent, can accommodate plug seedling plants with larger space scale, reduces the damage rate of pot seedlings, can adjust the clamping opening degree and angle, and can adapt to the automatic transplanting and seedling taking requirements of plug seedlings with various specifications.
The technical scheme adopted by the invention is as follows.
A based on adjustable seedling device of getting of cylinder drive formula, it includes by cylinder (1), cylinder piston rod (2), connecting rod (3), slip disk (4), get seedling hand guide rail (5), get seedling hand (6), fixed plate (7), vertical displacement guide rail (8), connecting rod (9), sliding plate (10), motor (11) and constitute. The seedling picking device is characterized in that a cylinder (1) is fixed on a fixing plate (7), a cylinder piston rod (2) is installed under the cylinder (1), a connecting rod (3) is connected with the tail end of the cylinder piston rod (2), one end of a sliding wafer (4) is fixedly connected with a rod (9), the other end of the sliding wafer is installed on a sliding plate (10), a seedling picking hand guide rail (5) is installed below the connecting rod (9), a seedling picking hand (6) is nested on the seedling picking hand guide rail (5), a vertical displacement guide rail (8) is installed in the fixing plate (7) and the sliding plate (10), and the connecting rod (9) is connected with the connecting rod (3) and the seedling picking hand guide rail (5).
A based on adjustable seedling device of getting of cylinder drive formula, characterized by connecting rod (3) symmetric distribution in the both sides of cylinder piston rod (2) central line, the end of connecting rod (3) one end and cylinder piston rod (2) forms the activity hinge, the other end and the one end of connecting rod (9) form the activity hinge.
The adjustable seedling taking device based on the cylinder driving type is characterized in that the sliding circular sheets (4) are symmetrically distributed on two sides of the center line of the cylinder piston rod (2), and the sliding circular sheets (4) can transversely move at the groove on the sliding plate (10).
The adjustable seedling taking device based on the cylinder driving type is characterized in that the sliding plate (10) can move up and down under the driving of the sliding disc (4) which is retracted and extended by the central line of the cylinder piston rod (2).
A based on adjustable seedling device of getting of cylinder drive formula, its characterized in that get seedling hand (6) through cylinder piston rod (2), connecting rod (3), connecting rod (9), get the action that the connection of seedling hand guide rail (5) realized snatching and released the plug seedling under the drive of cylinder (1).
A based on adjustable seedling device of getting of cylinder drive formula, its characterized in that get seedling hand (6) can remove on getting seedling hand guide rail (5) to the interval between the seedling hand is got in the regulation.
The invention has the following effects: this device adopts the cylinder as power original paper, and the precision is high, can realize steady speed control, through the accurate control cylinder of corresponding controller and control strategy, and then accurate control angle with add the holding power to reduce the damage to plug seedling matrix. The seedling picking device can adapt to seedling hole trays of different models by adjusting the distance between seedling picking hands and the opening angle between the connecting rods (9), and the universality of the seedling picking device is improved.
Drawings
Fig. 1 is an isometric view of the mechanism.
Fig. 2 is a link shaft perspective view.
Figure 3 is an isometric view of a sliding wafer.
Fig. 4 is an isometric view of a seedling taking hand.
Detailed Description
Example 1: as shown in fig. 1. Before carrying out the seedling centre gripping, will get the slip disk and get seedling hand among the seedling device and move to suitable position according to the size in cave dish hole to and the angle and the direction of seedling leaf, at the in-process that the slip disk removed, the sliding plate can corresponding reciprocate, with controller control cylinder drive arrangement downstream make get seedling hand insert cave dish hole, make get seedling hand under the drive of motor at afterwards and tighten cave dish seedling matrix, reuse controller control cylinder drives and gets seedling device rebound, accomplishes and gets the seedling action.
Example 2: the end effector is combined with a controller and a driver, and a proper control method is adopted, so that the clamping force is controlled by accurately controlling the air cylinder, the pot seedling clamping mechanism flexibly clamps the pot seedling substrate, the damage to the pot seedling substrate is reduced, and the real-time performance of control is ensured.
Claims (6)
1. The adjustable seedling taking device based on the cylinder driving type comprises a cylinder (1), a cylinder piston rod (2), a connecting rod (3), a sliding disc (4), a seedling taking hand guide rail (5), a seedling taking hand (6), a fixed plate (7), a vertical displacement guide rail (8), a connecting rod (9), a sliding plate (10) and a motor (11), and is characterized in that the cylinder (1) is fixed on the fixed plate (7), the cylinder piston rod (2) is arranged under the cylinder (1), the connecting rod (3) is connected with the tail end of the cylinder piston rod (2), one end of the sliding disc (4) is fixed on the connecting rod (9), the other end of the sliding disc is arranged on the sliding plate (10), the seedling taking hand guide rail (5) is arranged below the connecting rod (9), the seedling taking hand (6) is nested on the seedling taking hand guide rail (5), the vertical displacement guide rail (8) is arranged in the fixed plate (7) and the sliding plate (10), the connecting rod (9) is connected with the connecting rod (3) and the seedling taking hand guide rail (5).
2. The cylinder-driven adjustable seedling taking device as claimed in claim 1, wherein the connecting rods (3) are symmetrically distributed on two sides of the center line of the cylinder piston rod (2), one end of each connecting rod (3) and the tail end of the cylinder piston rod (2) form a movable hinge, and the other end of each connecting rod and one end of each connecting rod (9) form a movable hinge.
3. The cylinder-driven adjustable seedling taking device as claimed in claim 1, wherein the sliding disks (4) are symmetrically distributed on two sides of the center line of the cylinder piston rod (2), and the sliding disks (4) can transversely move at the groove on the sliding plate (10).
4. The cylinder-driven adjustable seedling taking device as claimed in claim 1, wherein the sliding plate (10) can move up and down under the driving of the sliding disc (4) which is retracted and extended along the center line of the cylinder piston rod (2).
5. The cylinder-drive-based adjustable seedling taking device according to claim 1, characterized in that the seedling taking hand (6) is driven by the cylinder (1) through the connection of a cylinder piston rod (2), a connecting rod (3), a connecting rod (9) and a seedling taking hand guide rail (5) to realize the action of grabbing and releasing plug seedlings.
6. The cylinder-driven adjustable seedling taking device as claimed in claim 1, wherein the seedling taking hands (6) can move on the seedling taking hand guide rails (5) to adjust the distance between the seedling taking hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110773797.9A CN113317014A (en) | 2021-07-08 | 2021-07-08 | Based on adjustable seedling device of getting of cylinder drive formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110773797.9A CN113317014A (en) | 2021-07-08 | 2021-07-08 | Based on adjustable seedling device of getting of cylinder drive formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113317014A true CN113317014A (en) | 2021-08-31 |
Family
ID=77425997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110773797.9A Pending CN113317014A (en) | 2021-07-08 | 2021-07-08 | Based on adjustable seedling device of getting of cylinder drive formula |
Country Status (1)
| Country | Link |
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| CN (1) | CN113317014A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652473A (en) * | 2012-04-26 | 2012-09-05 | 北京农业智能装备技术研究中心 | Executor for automatically clamping tail end |
| CN102696322A (en) * | 2012-06-05 | 2012-10-03 | 江苏大学 | Pin type plug seedling transplanting end effector |
| CN102948292A (en) * | 2012-11-22 | 2013-03-06 | 江苏大学 | Automatic potted seedling transplanting, picking and placing method based on two mechanical fingers and four clamp pins |
| CN106856756A (en) * | 2017-04-05 | 2017-06-20 | 石河子大学 | A kind of track drive-type pot seedling transplanter end effector |
| CN109392386A (en) * | 2018-11-27 | 2019-03-01 | 中国计量大学 | One kind is transplanted seedlings end effector and its method of transplanting seedlings |
| CN110169241A (en) * | 2019-05-13 | 2019-08-27 | 石河子大学 | A kind of double fastener chip end effector of automatic transplanter |
| CN111955116A (en) * | 2020-09-03 | 2020-11-20 | 石河子大学 | Motor-driven plug seedling taking device |
-
2021
- 2021-07-08 CN CN202110773797.9A patent/CN113317014A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652473A (en) * | 2012-04-26 | 2012-09-05 | 北京农业智能装备技术研究中心 | Executor for automatically clamping tail end |
| CN102696322A (en) * | 2012-06-05 | 2012-10-03 | 江苏大学 | Pin type plug seedling transplanting end effector |
| CN102948292A (en) * | 2012-11-22 | 2013-03-06 | 江苏大学 | Automatic potted seedling transplanting, picking and placing method based on two mechanical fingers and four clamp pins |
| CN106856756A (en) * | 2017-04-05 | 2017-06-20 | 石河子大学 | A kind of track drive-type pot seedling transplanter end effector |
| CN109392386A (en) * | 2018-11-27 | 2019-03-01 | 中国计量大学 | One kind is transplanted seedlings end effector and its method of transplanting seedlings |
| CN110169241A (en) * | 2019-05-13 | 2019-08-27 | 石河子大学 | A kind of double fastener chip end effector of automatic transplanter |
| CN111955116A (en) * | 2020-09-03 | 2020-11-20 | 石河子大学 | Motor-driven plug seedling taking device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210831 |