CN2301042Y

CN2301042Y - Intensive rice seedling throwing rowing machine

Info

Publication number: CN2301042Y
Application number: CN 97222579
Authority: CN
Inventors: 汪萍; 汪绍牛
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-08
Filing date: 1997-08-08
Publication date: 1998-12-23
Anticipated expiration: 2007-08-08

Abstract

The utility model relates to an intensive rice seedling throwing and rowing machine, composed of a machine frame (2) which is arranged on a base (1) and a rice seedling throwing and rowing mechanism which is arranged on the machine frame (2). An operating arm reversely arranged on an operating arm seat (3) pulls pot seedlings to fall down from the seedling outlet of a seedling storage box (4) at the top end of the machine frame (2) onto a pot seedling conveyer (6), and the pot seedlings are conveyed by the pot seedling conveyer to the seedling picking bucket (8) which picks up seedlings at the lower part of a conveying end; the seedling picking bucket (8) is opened by the relative kneading and swing of an intermittent friction disk (7) and a friction plate (10) at the head part of the balance rod (9); through a fixed row seedling arranging bucket (11), pot seedlings fall down in the free falling body mode and are transplanted in the thin mud grooves opened by a longitudinal convex rib (13) at the bottom of the base (1) and a mud cleaning plate (12) at the rear end of the base (1) in the field. Pot seedlings are naturally arranged in lines in fields, and the survival rate is high.

Description

The intensive rice seedling throwing machine of embarking on journey

The utility model relates to the quantitative seeding machinery of a kind of compartment, particularly a kind of intensive rice seedling throwing that is used for rice transplanting plantation paddy rice machine of embarking on journey.

Rice transplanting plantation paddy rice is can guarantee the rice seedling survival rate, improve output greatly, can alleviate the new technology of peasant's labour intensity again.When this new technology of utilization, mainly be still and depend on artificial rice transplanting at present.Though also see and some unshaped throwing transplanting machines occur, but the pot seedling of all failing to solve the damage of potted sprout (being designated hereinafter simply as " pot seedling ") and dishing out is at random, an astichous down on the farm difficult problem, the operations such as later stage fertilising, weeding, spray medicine and harvesting that directly ringing paddy growth.

The purpose of this utility model is to provide a kind of can making to throw the pot seedling plant and neatly embark on journey down on the farm to the public, and can reduce the pot seedling breakage effectively, guarantees the novel accurate rice pot seedling seedling thrower of rice transplanting quality---the intensive rice seedling throwing machine of embarking on journey.

For ease of introducing, invention technical measures of the present utility model and optimum implementation are comprehensively described in detail below in conjunction with accompanying drawing:

Fig. 1 is the general structure schematic diagram of complete machine;

Fig. 2 is that the A of Fig. 1 is to view, with the configuration state that connects seedling bucket and seedling-discharging dipper of fixed row in the intensive device of performance pot seedling;

Fig. 3 is the seedling state diagram of running in that connects the seedling bucket of the intensive device of pot seedling;

Fig. 4 be the B of Fig. 1 to view, promptly look up cleaning shoe configuration status on the base.

This novel intensive rice seedling throwing embark on journey machine by device on base (1) frame (2) and specially designed device the last and rice transplanting mechanism that embarks on journey forms in frame (2), and advance by tractor-drawn, strip off the pot seedling operation of separating seedlings or planting with special operator, operator seat (3) and direct of travel on the contrary reversing device at the front end place of frame (2); Its special frame mode is: be provided with a storage seedling case (4) of shelving pot seedling soft plastic seedling bed specially, this storage seedling case (4) is packed in the top end of frame (2) with the oblique operator seat in bottom face (3), and the seedling mouth that falls of storage seedling case (4) is arranged on the low side position near the storage seedling case bottom face of operator seat (3); The so-called rice transplanting mechanism that embarks on journey includes and connects seedling bucket (8) and seedling-discharging dipper of fixed row parts such as (11) in the pot seedling conveyer belt (6) that driven by actuating unit (5) and the intensive device of pot seedling.Pot seedling conveyer belt (6) is positioned at the below of storage seedling case (4) bottom face, stretch tight and be contained in by actuating unit (5) transmission, supporting base is packed on drive roll on the frame (2) and shaft core line and the driven cylinder that the drive roll shaft core line parallels, the seedling bucket (8) that connects of the intensive device of pot seedling also is that supporting base with its turning cylinder two ends is packed on the frame (2), connect seedling bucket (8) and be stockless dipper shape, catching device is sent the below of end at pot seedling conveyer belt (6).The rotation unlatching that connects seedling bucket (8) is to be realized by the wheel set that rubs a pair of intermittence, wherein comparatively simple and practical frame mode, being packed in pot seedling conveyer belt (6) with one exactly sends on the mandrel of the drive roll of end or driven cylinder, install on the circumference of outer ring and one section or symmetrical mounting are being set the frictional disk at intermittence (7) of two sections circular arc friction plates equipped with the arc shape friction plate (10) that is packed on balancing pole (9) termination that connects on seedling bucket (8) turning cylinder, friction plate on frictional disk at intermittence (7) not with the friction plate (10) of balancing pole (9) termination portion when contacting, the pot seedling that falls from pot seedling conveyer belt (6) is accepted in the gravity block that connects the counter weight that seedling bucket (8) do not hold by balancing pole (9), when the friction plate (10) of friction plate on the frictional disk at intermittence (7) and balancing pole (9) termination portion when rubbing with the hands, connect seedling bucket (8) at once along with downward rotation is opened, so the former pot seedling that connects in the seedling bucket (8) that has been contained in just is slipped to and is undertaken in the seedling-discharging dipper of fixed row (11) that connects seedling bucket (8) below, seedling-discharging dipper of fixed row (11) be the no end blank to fall the truncated cone bucket-shaped, be packed on the frame (2), the center line of seedling-discharging dipper of fixed row (11) vertically faces toward the extended line of vertical convex tendon (13) the center line rear end that is provided with on base (1) bottom, vertically each oblique inboard, both sides of the rear end head of convex tendon (13) is installing a slice and is scraping floor (12), on storage seedling case (4) bottom face one the seedling mouth that falls connects seedling bucket (8) with corresponding one, vertical convex tendon (13) on a seedling-discharging dipper of fixed row (11) and base (1) bottom is combined into a rice transplanting unit, their center line is positioned on same vertical setting plane, throwing the pot seedling of planting the field between it is advanced is that nature is embarked on journey, an operator can be operated 3 to 4 unit, the utility model can be made into one man operation type and two people's manipulation types, and promptly design can be 4 haplotypes or unit 8 type.Speed (being spacing density) is planted in the throwing of pot seedling can impose regulation and control by actuating unit (5) by the gait of march of tractor.

This novel rice seedling throwing is embarked on journey, and to throw the pot seedling of planting be to be peeled from soft plastic seedling bed by the operator that oppositely is sitting on the operator seat (3) to machine, the seedling mouth branch that falls by storage seedling case (4) is fallen on the rice shoot conveyer belt (6), send by rice shoot conveyer belt (6) again and fall the connecing in the seedling bucket (8) of the intensive device of pot seedling, intensive and after will connecing seedling bucket (8) rotation and opening through the wheel set that intermittently rubs, each unit connects pot seedling in the seedling bucket (8) and promptly falls simultaneously through separately seedling-discharging dipper of fixed row (11), is thrown by landing with the freely falling body shape and plants in the thin mud groove of being dredged out down on the farm by the vertical convex tendon (13) and the cleaning shoe (12) of base (1) bottom.Its whole process all is in flexible transmit mode, and pot seedling is difficult for sustaining damage.The field is planted in pot seedling subdivision running, just neatly embarks on journey naturally, and this has just made things convenient for operations such as the topdressing of seedlings of cereal crops process of growth intermediary and later stages, intertillage, weeding, deinsectization and harvesting.Vertical convex tendon (13) that base (1) bottom is provided with forms the parallel rare soft mud groove of a lot of naturally with cleaning shoe (12) in this machine is advanced operation process, pot seedling is not only neatly embarked on journey after falling the field, and survival rate improves greatly.

Claims

1, a kind of intensive rice seedling throwing machine of embarking on journey, it by device in the frame (2) on the base (1) with install rice transplanting on frame (2) mechanism that embarks on journey and form, operator seat (3) reversing device is at the front end place of frame (2), it is characterized in that: storage seedling case (4) is packed in the top end of frame (2) with the oblique operator seat in bottom face (3), the pot seedling conveyer belt (6) that described rice transplanting is embarked on journey in the mechanism is positioned at below, storage seedling case (4) bottom face, stretch tight and be contained in by actuating unit (5) transmission, supporting base is packed on the driven cylinder that drive roll on the frame (2) and shaft core line parallel with drive roll, the seedling bucket (8) that connects that is stockless dipper shape of the intensive device of pot seedling is packed on the frame (2) with the supporting base at turning cylinder two ends, catching device is sent the below of end at pot seedling conveyer belt (6), being packed in pot seedling conveyer belt (6) sends and is installing one section or symmetrical mounting on the drive roll of end or the driven cylinder mandrel on the circumference of outer ring the frictional disk at intermittence (7) of two sections circular arc friction plates equipped with the arc shape friction plate (10) that is packed in balancing pole (9) the termination portion that connects on seedling bucket (8) turning cylinder, be undertaken on the seedling-discharging dipper of fixed row (11) that connects seedling bucket (8) below be the no end blank the truncated cone is bucket-shaped, be packed on the frame (2), the center line of seedling-discharging dipper of fixed row (11) is perpendicular to the extended line of vertical convex tendon (13) the center line rear end that is provided with on base (1) bottom, vertically each oblique inboard, both sides of the rear end head of convex tendon (13) is installing a slice cleaning shoe (12), and on storage seedling case (4) bottom face one the seedling mouth that falls connects seedling bucket (8) with corresponding one, the center line of the vertical convex tendon (13) on a seedling-discharging dipper of fixed row (11) and base (1) bottom is positioned at forms a rice transplanting unit on same vertical setting plane.