CN2805336Y

CN2805336Y - Quick-speed transplanter

Info

Publication number: CN2805336Y
Application number: CN 200520096395
Authority: CN
Inventors: 张�诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-19
Filing date: 2005-05-19
Publication date: 2006-08-16
Anticipated expiration: 2015-05-19

Abstract

A quick-speed transplanter comprises a seedling growing plate for placing seedlings, a control unit for seedling growing plate, a transplanter and a driving mechanism for transplanting seedlings. The utility model is characterized in that: the driving mechanism for transplanting seedlings comprises an operating rod (1), and the anterior part of the operating rod (1) connects with a driving chain (2)jogging with the driving gear (3-2) of a main shaft (9); a reversing apparatus (16) connected with a base frame of the seedling growing plate (17) is mounted on a convertible screw rod (15); the base frame of the seedling growing plate (17) is equipped with a seedling controller (20) whose anterior part is equipped with numbers of seedling dividing devices (21); a seedling pushing device (27) connected at one end of a trigger (26) by the reverse drawing spring is positioned at the rear part of seedling taking fingers (28), and the trigger (26)'s other end is hanging. The utility model has compact structure, small volume, simple operation, high efficiency of transplanting seedling and fast transplanting speed.

Description

A kind of quick rice transplanter

Technical field

The utility model relates to a kind of rice transplanter.

Background technology

Existing paddy rice seedling body is long-pending big, complex operation, inefficiency.

Summary of the invention

The purpose of this utility model is to provide a kind of rice transplanting efficient height, quick rice transplanter that volume is little.

The technical solution of the utility model is: a kind of quick rice transplanter, comprise the seedling dish of placing rice shoot, the seedling disk controller, transplanter and broadcast the seedling driving mechanism, described rice transplanting driving mechanism comprises a control stick, longitudinal tie is arranged on it, this pull bar also connects a following zip strip, the driven wheel engagement of following zip strip and main shaft, the following zip strip other end connects the return pull bar, the control stick front end connects the chain drive-belt of the driven wheel engagement of main shaft, the other end of chain drive-belt connects the return pull bar, two mainshaft gears also are housed on the main shaft, mainshaft gear connects the forward lead screw driven wheel through chain, commutator is installed on the forward lead screw, try to get to the heart of a matter frame and commutator of seedling links, seedling is tried to get to the heart of a matter and is equipped with the rice shoot controller on the frame, be equipped with a plurality of seedling separating devices on the rice shoot controller front end cross bar, other has two connecting levers to be connected with the pull bar lower end, mainshaft gear connects the gear that is connected on the bent axle through chain, crankshaft two end respectively connects a transplanter, other has two rocking arms to be connected between two starting bars and two transplanters, seedling pushing device places the seedling fetching finger rear portion, and seedling pushing device is connected plate machine one end through Return spring, and the plate machine other end is unsettled.

The utility model compact conformation, volume is little, and is in light weight, moves flexibly, simple to operate, inserts out rice shoot depth high conformity, rice transplanting efficient height, one man operation can reach 600 square metres/hour rice transplanting speed.

Description of drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is an operation principle schematic diagram of the present utility model.

Fig. 4 is a transplanter structural representation of the present utility model.

Fig. 5 is a seedling dish pusher configuration schematic diagram of the present utility model.

Fig. 6 is that commutator of the present utility model and forward lead screw are installed decomposing schematic representation.

Embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, a kind of quick rice transplanter, on the control stick 1 of rice transplanting driving mechanism longitudinal tie 18 is arranged, pull bar 18 also connects a following zip strip 4, following zip strip 4 meshes with the driven wheel 3-1 of main shaft 9, following zip strip 4 other ends connect return pull bar 15, the chain drive-belt 2 of the driven wheel 3-2 engagement of connection of control stick 1 front end and main shaft 9, the other end of chain drive-belt 2 connects return pull bar 7, two mainshaft gears 10 also are housed on the main shaft 9,11, mainshaft gear 10 connects forward lead screw driven wheel 14 through chain 13, commutator 16 is installed on the forward lead screw 15, seedling dish 17 is connected with commutator 16, be equipped with rice shoot controller 20 on the seedling dish 17, be equipped with a plurality of seedling separating devices 21 on the rice shoot controller 20 front end cross bars, other has connecting lever 19 to be connected with pull bar 18 lower ends, mainshaft gear 11 connects the gear 22 that is connected on the bent axle 23 through chain 12, bent axle 23 two ends respectively connect a transplanter 24-1,24-2, other has rocking arm 25 to connect a starting bar 30, seedling pushing device 27 places interdigital 28 rear portions of seedling taking, seedling pushing device 27 is connected an end of plate machine 26 through return spring 29, and the other end of plate machine 26 is unsettled, and near starting bar 30.

The course of work of Quick-speed transplanter is as follows: when the operator mentions working beam 1 end; Working beam 1 front end is descending; It is descending to drive drop-down chain 4; Driven wheel 3-1 rotates half cycle; When working beam 1 end is depressed; Pull bar 18 is up; Lever 5 is contained on the working beam 1; Under the effect that is connected in extension spring 6 and small lever 5 between small lever 5 and the frame; Chain 4 returns; It is up that working beam 1 front end drives chain 2 simultaneously; Drive ratchet 3-2 and rotate half cycle; Main shaft 9 is under two gear drivens; Rotate a week continuously; When working beam 1 is mentioned again; With the effect of the affixed extension spring of frame 8 and small lever 7 under; Chain 2 is retracted original position; If working beam 1 ceaselessly moves up and down; Can make two ratchet 3-1; 3-2 is alternate rotation ceaselessly; Drive simultaneously main shaft 9; Mainshaft gear 10; Mainshaft gear 11 ceaselessly rotates; And through gear 22; 23 rotations of chain 12 band dynamic crankshafts; Through chain 13; Advancing gear 14 to drive forward lead screw 15 rotates by same direction; Commutator 16 is with the rotation of screw mandrel 15; And move horizontally along screw mandrel 15; And drive the seedling frame 17 of trying to get to the heart of a matter; Rice shoot controller 20 moves horizontally; When shift fork 34 moves to section's end position; Guide shift fork 34 into anti-track by later detaining 35; Move horizontally to opposite direction; Reach the try to get to the heart of a matter purpose of constantly side-to-side movement of frame 17 of seedling; Rice shoot to be inserted places seedling to try to get to the heart of a matter on the frame 17; The cooperation pressure of the crown of controller pinion 21 (seedling separating device) and pressure seedling steel wire 32 is scraped body shoot root section; Make the body seedling rest on certain altitude in the seedling dish; Bent axle 23 two ends are connected seedling pushing device 27 by movable axis with axle sleeve; Seedling pushing device 27 rear portions are connected on the plate machine 26 by return spring 29; Plate machine 26 another ends are unsettled; 25 1 on rocking arm is plate machine starting bar 30; Plate machine starting bar 30 is connected on the frame; Rocking arm 26 other ends are connected in transplanter 24 ends; And fixing by screw 31; Transplanter 24 is two 24-1; 24-2, parallel bent axle 23 two ends that are installed on are when transplanter 24 moves in a circle with main shaft; Under the cooperation of shaking folds in a garment 25; At this moment the seedling disk controller has made rice shoot rest on to be fit to get the height of seedling degree as previously mentioned up and down for the elliptical orbit of major axis moves along one in pulling rice transplanting interdigital 28, and rice transplanting interdigital 28 is the up seedling of getting constantly; Descending rice transplanting; Process is: in interdigital 28 up ways, plate machine 26 opens, pulling seedling pushing device return spring 29; Retract seedling pushing device 27; Interdigital 28 when running to the high point of elliptical orbit, gets a rice shoot number and the rice shoot position of setting, when interdigital 28 come downwards to ground and locate (degree of depth is adjustable) along elliptical orbit; Starting bar 30 blocks the plate machine 26 (starting bar 30 is timers) of motion; Plate machine 26 is pushed to transplanter 24, and plate machine 26 closes, and promotion seedling pushing device 27 inserts Tanaka perpendicular to ground by the degree of depth that sets with interdigital 28 rice shoots that take out; Rice transplanter constantly to overtake, rice transplanter interdigital 28 ceaselessly seedling takings; Rice transplanting. Adjust the length of rocking arm 25 by adjusting screw 31, to obtain a required rice shoot number, as transplanter 24-1,24-2 and front end rice transplanting interdigital 28, the rice shoot of bottommost on the seedling dish is fitly got light, insert after the field, seeding disc bracket 17 moves to end when tune of forward lead screw 15 with commutator 16 just, two steel wires 32 on the rice shoot controller 20 just in time ride on the cross bar of connecting lever 19 front ends, because control stick 1 moves up and down, drive pull bar 18, it is up to stir crooked connecting lever 19 again, pulling controller 20 is up, coaxial mounted 10 controller pinions 21 are rotated, the crown of gear 21 is scraped band rice shoot root and is gone downwards to desired location, wait for that rice transplanting interdigital 28 comes the rice transplanting seedling, at this moment commutator 16 drive seeding disc brackets 17 have reversed end for end to finish, sail to reversion, rice shoot controller 20 separates again with connecting lever 19, pinion 21 is slack again, and so far rice shoot controller 20 is finished an action cycle, the rice transplanter bottom deck of boat, along the rice field constantly to overtake, each parts of machine ceaselessly move, and finish rice transplanting, and speed is fast.

Claims

1, a kind of quick rice transplanter, comprise the seedling dish of placing rice shoot, the seedling disk controller, transplanter and rice transplanting driving mechanism, it is characterized in that: described rice transplanting driving mechanism comprises a control stick (1), longitudinal tie (18) is arranged on it, pull bar (18) also connects a following zip strip (4), following zip strip (4) meshes with the driven wheel (3-1) of main shaft (9), following zip strip (4) other end connects return pull bar (15), the chain drive-belt (2) of driven wheel (3-2) engagement of connection of control stick (1) front end and main shaft (9), the other end of chain drive-belt (2) connects return pull bar (7), two mainshaft gears (10 also are housed on the main shaft (9), 11), mainshaft gear (10) connects forward lead screw driven wheel (14) through chain (13), commutator (16) is installed on the forward lead screw (15), try to get to the heart of a matter frame (17) and commutator (16) of seedling links, seedling is tried to get to the heart of a matter and is equipped with rice shoot controller (20) on the frame (17), be equipped with a plurality of seedling separating devices (21) on rice shoot controller (20) the front end cross bar, other has connecting lever 19 to be connected with pull bar (18) lower end, mainshaft gear (11) connects the gear (22) that is connected on the bent axle (23) through chain (12), bent axle (23) two ends respectively connect a transplanter (24-1), (24-2), other has two rocking arms (25) to be connected between two starting bars (30) and two transplanters, seedling pushing device (27) places seedling fetching finger (28) rear portion, seedling pushing device (27) is connected plate machine (26) one ends through Return spring (29), and plate machine (26) other end is unsettled.