CN105103748A - Mechanical arm for whole-row seeding taking of transplanter - Google Patents
Mechanical arm for whole-row seeding taking of transplanter Download PDFInfo
- Publication number
- CN105103748A CN105103748A CN201510576009.1A CN201510576009A CN105103748A CN 105103748 A CN105103748 A CN 105103748A CN 201510576009 A CN201510576009 A CN 201510576009A CN 105103748 A CN105103748 A CN 105103748A
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- China
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- crank
- hinged
- seedling
- joint pin
- transplanter
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Abstract
The invention discloses a mechanical arm for whole-row seeding taking of a transplanter to improve the seedling transplantation efficiency of the transplanter. The mechanical arm comprises a rotary pillar capable of making linear motion in the horizontal direction and making reciprocating rotation motion in the vertical direction, wherein a rotary arm is arranged at one end of the rotary pillar, a connecting pillar is arranged at one end of the rotary arm, and a seeding taking mechanism is arranged on the connecting pillar and comprises two symmetrically arranged clamping jaw components; each clamping jaw component comprises a crank, a connecting rod and a clamping jaw, one end of each crank is hinged to the connecting pillar, outer teeth are arranged on the periphery of the end of each crank to enable the cranks of the two clamping jaw components to be meshed, one crank is a driving part, the other crank is a driven part, the other end of each crank is hinged to one end of the corresponding clamping jaw, a plurality of bent sections are arranged on each clamping jaw, and a paper tube seedling clamping station is formed by the opposite bent sections of the two clamping jaws; one end of each connecting rod is hinged to the connecting pillar, and the other end of each connecting rod is hinged to the corresponding clamping jaw.
Description
Technical field
The present invention relates to vegetable seedling transplantation technique, be specifically related to a kind of manipulator getting seedling for the whole row of transplanter.
Background technology
Transplanter is used for the transplanting seedlings of automation.Transplanter primarily of getting seedling manipulator, lead seedling pipe, the workpiece composition such as lodged plant putting upright device, plough and suppression of soil wheel.Get the vitals that seedling manipulator is transplanter, it is directly connected to the operating efficiency of shoot transplanting equipment.But at present, existing transplanter get seedling manipulator, once can only capture a strain rice shoot, operating efficiency is low.
Summary of the invention
The invention is intended to provide a kind of manipulator getting seedling for the whole row of transplanter, to improve the transplanting efficiency of transplanter rice shoot.
The manipulator getting seedling for the whole row of transplanter in this programme, comprising can rectilinear motion and can at the rotation pole of vertical direction reciprocating rotation in the horizontal direction, the end of described rotation pole is provided with revoliving arm, the end of revoliving arm is provided with joint pin, joint pin is provided with seedling picking mechanism, described seedling picking mechanism comprises symmetrically arranged two clip claw assemblies, each clip claw assembly includes crank, connecting rod and jaw, one end of crank is hinged on joint pin, and this end periphery is provided with external tooth makes the crank of two clip claw assemblies engage, one of them crank is driving link, another crank is driven member, the other end of crank and one end of jaw hinged, jaw is bent with multiple bending section, the bending section that two jaws are relative forms the clamping station of paper web rice shoot jointly, connecting rod one end is hinged on joint pin, the other end and jaw hinged.
Beneficial effect of the present invention is as follows:
Because rotation pole can rectilinear motion in the horizontal direction, can, at vertical direction reciprocating rotation, therefore, the seedling picking mechanism on revoliving arm can be driven in the transplanting case of specifying to get seedling simultaneously.Afterwards by pendulum in two cranks, thus drive two jaws to capture paper web rice shoot, that finally the paper web rice shoot of crawl is sent into transplanter leads seedling pipe.
Due to this programme jaw being bent with multiple bending section, the bending section that two jaws are relative forms the clamping station of paper web rice shoot jointly, therefore, during every task, each clamping station of jaw can capture a paper web rice shoot, thus completes whole row and get seedling, improves rice shoot and captures efficiency.
Further, also comprise adjusting bolt, the end of revoliving arm and the end of joint pin all have screwed hole, and the adjusting bolt that joint pin is threaded connection in two screwed holes is connected with revoliving arm.By rotating adjusting bolt, fine-tuning joint pin is arranged on the installation length on revoliving arm, thus the working range of fine setting seedling picking mechanism.
Further, rotation pole is telescopic sleeve pipe structure.When needing the spatial dimension adjusting its work, by self elongation and shortening, just can adjust.
Further, revoliving arm and rotation pole spline joint, and be provided with cutting ferrule in the outside of its junction.When needing dismounting and change, only cutting ferrule need be pulled down vertically, then the axis of revoliving arm along rotation pole be exited.Be convenient for changing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of the seedling picking mechanism in Fig. 1 embodiment.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: centering block 1, pull bar 2, crank 3, rotation pole 4, revoliving arm 5, adjusting bolt 6, swing arm 7, connecting rod 8, jaw 9, bending section 10.
As shown in Figure 1: the present embodiment is used for the manipulator that the whole row of transplanter gets seedling, rotation pole can rectilinear motion and can at vertical direction reciprocating rotation in the horizontal direction, concrete, one end of rotation pole offsets with the one end of the centering block that can swing at vertical direction, rotation pole is fixed with crank, crank has bar hole, a pull bar is through above-mentioned bar hole, pull bar can move back and forth at upright plane under power drives, thus drives rotation pole reciprocating rotation.
Rotation pole is telescopic sleeve pipe structure.The end of rotation pole is provided with revoliving arm, revoliving arm and rotation pole spline joint, and is provided with cutting ferrule (not shown) in the outside of its junction.The end of revoliving arm is provided with joint pin, and the end of the present embodiment revoliving arm and the end of joint pin all have screwed hole, and the adjusting bolt that joint pin is threaded connection in two screwed holes is connected with revoliving arm.
Seedling picking mechanism as shown in Figure 2, seedling picking mechanism comprises symmetrically arranged two clip claw assemblies, each clip claw assembly includes crank, connecting rod and jaw, one end of crank is hinged on joint pin, and this end periphery is provided with external tooth makes the crank of two clip claw assemblies engage, one of them crank is driving link, another crank is driven member, the other end of crank and one end of jaw hinged, jaw is bent with multiple bending section, the bending section that two jaws are relative forms the clamping station of paper web rice shoot jointly, and connecting rod one end is hinged on joint pin, the other end and jaw hinged.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. the manipulator of seedling is got for the whole row of transplanter, it is characterized in that, comprising can rectilinear motion and can at the rotation pole of vertical direction reciprocating rotation in the horizontal direction, the end of described rotation pole is provided with revoliving arm, the end of revoliving arm is provided with joint pin, joint pin is provided with seedling picking mechanism, described seedling picking mechanism comprises symmetrically arranged two clip claw assemblies, each clip claw assembly includes crank, connecting rod and jaw, one end of crank is hinged on joint pin, and this end periphery is provided with external tooth makes the crank of two clip claw assemblies engage, one of them crank is driving link, another crank is driven member, the other end of crank and one end of jaw hinged, jaw is bent with multiple bending section, the bending section that two jaws are relative forms the clamping station of paper web rice shoot jointly, connecting rod one end is hinged on joint pin, the other end and jaw hinged.
2. the manipulator getting seedling for the whole row of transplanter according to claim 1, it is characterized in that: also comprise adjusting bolt, the end of revoliving arm and the end of joint pin all have screwed hole, and the adjusting bolt that joint pin is threaded connection in two screwed holes is connected with revoliving arm.
3. the manipulator getting seedling for the whole row of transplanter according to claim 2, is characterized in that: described rotation pole is telescopic sleeve pipe structure.
4. the manipulator getting seedling for the whole row of transplanter according to claim 3, is characterized in that: described revoliving arm and rotation pole spline joint, and is provided with cutting ferrule in the outside of its junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576009.1A CN105103748A (en) | 2015-09-11 | 2015-09-11 | Mechanical arm for whole-row seeding taking of transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576009.1A CN105103748A (en) | 2015-09-11 | 2015-09-11 | Mechanical arm for whole-row seeding taking of transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105103748A true CN105103748A (en) | 2015-12-02 |
Family
ID=54652097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576009.1A Pending CN105103748A (en) | 2015-09-11 | 2015-09-11 | Mechanical arm for whole-row seeding taking of transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105103748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107455235A (en) * | 2017-09-18 | 2017-12-12 | 杭州中艺生态环境工程有限公司 | A kind of massif zoology green-recovery plant transplantation device |
-
2015
- 2015-09-11 CN CN201510576009.1A patent/CN105103748A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107455235A (en) * | 2017-09-18 | 2017-12-12 | 杭州中艺生态环境工程有限公司 | A kind of massif zoology green-recovery plant transplantation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |