CN204616346U - Rotary alms bowl seedling raising seedling picking mechanism - Google Patents
Rotary alms bowl seedling raising seedling picking mechanism Download PDFInfo
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- CN204616346U CN204616346U CN201520311951.0U CN201520311951U CN204616346U CN 204616346 U CN204616346 U CN 204616346U CN 201520311951 U CN201520311951 U CN 201520311951U CN 204616346 U CN204616346 U CN 204616346U
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Abstract
Rotary alms bowl seedling raising seedling picking mechanism belongs to agricultural machinery, drive shaft is fixedly mounted with main casing, master control cam is configured in main casing chamber, drive shaft is rotating to be inserted in master control cam hole, central siphon is packed on main casing sidepiece, fork axle is inserted on central siphon, swing span with bearing pin and roller is packed on fork axle, torque spring is sleeved on fork axle, its two ends contact with swing span with main casing respectively, roller and master control cam contact, with getting seedling arm axle, rocking arm, get seedling arm, what the sub-shell of fixture block was swingable is arranged on central siphon, opening cam is packed on fork axle, opening cam contacts with rocking arm and coordinates, setting pressure spring between two pieces of fixture blocks, mechanism novel structure, rationally, simple, planting operating efficiency is high, quality good, little to the injury of alms bowl seedling raising, and use reliable, fault is few, applied widely.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of alms bowl seedling raising seedling picking mechanism of planting on facility.
Background technology
Pot seedling planting agronomic technique is a kind of new agricultural process method developed in recent years, has the various features such as high yield, high-quality, disease-resistant, strong adaptability due to it, the dark welcome by agricultural user.It is all adopt the manual planting mode of manpower that traditional pot seedling is planted, and operating efficiency is low, labour intensity is large, operating cost is high, cannot adapt to and meet large area operation needs of planting is the technical matters that must solve.In recent years, Japan have developed a kind of pendulum planter for pot seedling, because this eedle completes pot seedling planting to hard seedling dish, pusher structure is utilized to be released from hard seedling dish by alms bowl seedling during planting, there is the problem of implement structure complexity, facility and hard seedling dish manufacturing cost costliness, do not meet China's national situation and use needs.Domestic existing pot seedling planting facility adopt single armed swing rod structure to complete to get seedling and seedlings plugging is worked continuously, and not only operating efficiency is low, and the problem that after especially getting seedling, direct seedlings plugging causes pot seedling injury very serious, applies and be affected.
Summary of the invention
The object of the invention is exactly for above-mentioned prior art Problems existing, in conjunction with the actual needs of China's national situation and agricultural production, the rotary alms bowl seedling raising seedling picking mechanism of a kind of new construction of research and design, reaches simplification structure, reduces manufacturing cost, improves operating efficiency, reduces pot seedling injury, the object ensureing operation quality and effect.
The object of the invention is achieved in that and is fixedly mounted with main casing in drive shaft, end cap is packed on main casing one sidepiece, master control cam is configured in the chamber that main casing and end cap are formed, the rotating insertion of drive shaft is arranged in master control cam hole, along the circumferential direction uniformly on main casing the other side be fixedly mounted with multiple central siphon, fork axle axis and radial location, circumference is rotating to be inserted on central siphon, on fork axle, be positioned at the chamber that main casing and end cap form and be fixedly mounted with swing span, by the rotating installation roller of bearing pin on swing span, torque spring is sleeved on fork axle, the two ends of described torque spring contact with swing span with main casing respectively and coordinate, described roller and master control cam close contacting fit, installation sub-shell swingable on described central siphon outside, on central siphon, be positioned at sub-shell chamber interior position place and be fixedly mounted with opening cam, two to get seedling arm axle symmetrical, and rotating be arranged on sub-shell with fork axle in mutually vertical, get on seedling arm axle at described two and be fixedly mounted with rocking arm respectively, described rocking arm contacts with opening cam and coordinates, get on seedling arm axle at described two, be positioned at sub-shell outside left place and get seedling arm by the fixed installation that fixture block is symmetrical respectively, get seedling arm formation clip for two and get seedling assembly, setting pressure spring between two pieces of fixture blocks of relative configuration, it is normally closed structure that described compression spring makes clip get seedling assembly by two pieces of fixture blocks of relative configuration, so far rotary alms bowl seedling raising seedling picking mechanism is formed.
The alms bowl seedling raising planting operation that the invention can meet and adaptation plastic film seedling dish brings out uses, have novel structure, rationally, simple, manufacture and operating cost is low, planting operating efficiency is high, little to pot seedling injury, operation quality good, uses is reliable, fault is few, applied widely feature, for China's alms bowl seedling raising planting agronomic technique popularization providing technical support.
Accompanying drawing explanation
Fig. 1 is rotary alms bowl seedling raising seedling picking mechanism general structure schematic diagram;
Fig. 2 is that the C of Fig. 1 is to partial view;
Fig. 3 is A-A profile in Fig. 1;
Fig. 4 is the B-B echelon sectional view of Fig. 2;
Fig. 5 is the partial rear view of dismantling in Fig. 1 after end cap.
In figure, piece number illustrates:
1, main casing, 2, get seedling arm, 3, fork axle, 4, drive shaft, 5, compression spring, 6, sub-shell, 7, central siphon, 8, fixture block, 9, get seedling arm axle, 10, opening cam, 11, rocking arm, 12, torque spring, 13, end cap, 14, swing span, 15, bearing pin, 16, roller, 17, master control cam.
Embodiment
Below in conjunction with accompanying drawing, the invention embodiment is described in detail.A kind of rotary alms bowl seedling raising seedling picking mechanism, drive shaft 4 is fixedly mounted with main casing 1, end cap 13 is packed on main casing 1 one sidepiece, master control cam 17 is configured in the chamber that main casing 1 and end cap 13 are formed, the rotating insertion of drive shaft 4 is arranged in master control cam 17 hole, along the circumferential direction uniformly on main casing 1 the other side be fixedly mounted with multiple central siphon 7, fork axle 3 axis and radial location, circumference is rotating to be inserted on central siphon 7, on fork axle 3, be positioned at the chamber that main casing 1 and end cap 13 form and be fixedly mounted with swing span 14, by the rotating installation roller 16 of bearing pin 15 on swing span 14, torque spring 12 is sleeved on fork axle 3, the two ends of described torque spring 12 contact with swing span 14 with main casing 1 respectively and coordinate, described roller 16 and master control cam 17 close contacting fit, installation sub-shell 6 swingable on described central siphon 7 outside, on central siphon 7, be positioned at sub-shell 6 chamber interior position place and be fixedly mounted with opening cam 10, two to get seedling arm axle 9 symmetrical, and rotating be arranged on sub-shell 6 with fork axle 3 in mutually vertical, get on seedling arm axle 9 at described two and be fixedly mounted with rocking arm 11 respectively, described rocking arm 11 contacts with opening cam 10 and coordinates, get on seedling arm axle 9 at described two, be positioned at sub-shell 6 outside left place and get seedling arm 2 by the fixed installation that fixture block 8 is symmetrical respectively, get seedling arm 2 for two to form clip and get seedling assembly, setting pressure spring 5 between two pieces of fixture blocks 8 of relative configuration, it is normally closed structure that described compression spring 5 makes clip get seedling assembly by two pieces of fixture blocks 8 of relative configuration.
When operation uses, master control cam 17 maintains static, the drive shaft 4 rotated drives main casing 1 to rotate, main casing 1 drives central siphon 7, sub-shell 6, fork axle 3, opening cam 10, rocking arm 11, get seedling arm axle 9, fixture block 8, compression spring 5, get seedling arm 2 and torque spring 12, swing span 14, bearing pin 15, roller 16 synchronous axial system in the lump, when fixed master control cam 17 is by roller 16, bearing pin 15 and swing span 14 promote fork axle 3 when rotating, the opening cam 10 be packed on central siphon 7 rotates, the rotational motion of opening cam 10 drives two to get seedling arm axle 9 respectively through two rocking arms 11 of configuration symmetrically and drives two to get seedling arm 2 rotation in rightabout, clip in normally off is got seedling assembly open, carry out the operation of folder seedling, when roller 16 turns over the promotion face of master control cam 17, under compression spring 5 acts on, get seedling arm axle 9 through fixture block 8 driving and rotate backward, make clip get seedling assembly and return to initial closure state, alms bowl seedling raising is clipped, completes and get seedling operation.Cycle operation successively.
Claims (1)
1. a rotary alms bowl seedling raising seedling picking mechanism, it is characterized in that: in drive shaft (4), be fixedly mounted with main casing (1), end cap (13) is packed on main casing (1) sidepiece, master control cam (17) is configured in the chamber that main casing (1) and end cap (13) are formed, drive shaft (4) rotating insertion is arranged in master control cam (17) hole, along the circumferential direction uniformly on main casing (1) the other side be fixedly mounted with multiple central siphon (7), fork axle (3) axis and radial location, circumference is rotating to be inserted on central siphon (7), on fork axle (3), be positioned at the chamber that main casing (1) and end cap (13) form and be fixedly mounted with swing span (14), by the rotating installation roller (16) of bearing pin (15) on swing span (14), torque spring (12) is sleeved on fork axle (3), the two ends of described torque spring (12) contact with swing span (14) with main casing (1) respectively and coordinate, described roller (16) and master control cam (17) close contacting fit, installation sub-shell (6) swingable on described central siphon (7) outside, on central siphon (7), be positioned at sub-shell (6) chamber interior position place and be fixedly mounted with opening cam (10), get seedling arm axle (9) symmetrically for two, and rotating be arranged on sub-shell (6) with fork axle (3) in mutually vertical, get on seedling arm axle (9) at described two and be fixedly mounted with rocking arm (11) respectively, described rocking arm (11) contacts with opening cam (10) and coordinates, get on seedling arm axle (9) at described two, be positioned at sub-shell (6) outside left place and get seedling arm (2) by the fixed installation that fixture block (8) is symmetrical respectively, get seedling arm (2) formation clip for two and get seedling assembly, setting pressure spring (5) between two pieces of fixture blocks (8) of relative configuration, it is normally closed structure that described compression spring (5) makes clip get seedling assembly by two pieces of fixture blocks (8) of relative configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311951.0U CN204616346U (en) | 2015-05-09 | 2015-05-09 | Rotary alms bowl seedling raising seedling picking mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311951.0U CN204616346U (en) | 2015-05-09 | 2015-05-09 | Rotary alms bowl seedling raising seedling picking mechanism |
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| CN204616346U true CN204616346U (en) | 2015-09-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823573A (en) * | 2015-05-09 | 2015-08-12 | 黑龙江省农垦科学院农业工程研究所 | Rotary bowl-raised rice seedling picking mechanism |
-
2015
- 2015-05-09 CN CN201520311951.0U patent/CN204616346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104823573A (en) * | 2015-05-09 | 2015-08-12 | 黑龙江省农垦科学院农业工程研究所 | Rotary bowl-raised rice seedling picking mechanism |
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