CN200947742Y - Hand-driven directly clamped rice transplanter - Google Patents

Abstract

The utility model relates to a hand-operated and straight clamping transplanter, which comprises a boat shaped soleplate, a base bracket, a rocker bracket, a seedling clamping unit, a seedling gate unit, a seedling charging unit, a seedling box commutator and a seedling box. The base bracket is fixed on the boat shaped soleplate; one end of the rocker bracket is hinged on the base bracket; the seedling clamping unit, the seedling gate unit, the seedling charging unit and the seedling box commutator are all power transmitted and controlled by the rocker bracket. The utility model can divide the seedling accurately and cut the seedling evenly without lodging and is suitable for every paddy field and seedling with high seedling cutting efficiency, portability, flexibility, small mechanical abrasion loss and easy maintenance and can be uses as a power transplanter if provided with an assorted traction power unit.

Description

Hand straight folder rice transplanter

Technical field:

The utility model relates to a kind of agricultural machinery, is specifically related to a kind of hand straight folder rice transplanter.

Background technology:

At present, people development and the rice transplanter that uses are various in style, but great majority have relatively high expectations to the size of rice shoot, sturdy degree and coring length, otherwise with regard to the seedling sending difficulty, it is inaccurate to separate seedlings or planting, poor stability in the process of separating seedlings or planting, and the fault rate height influences rice transplanting speed.In addition, these rice transplanters are for the rice seedling bed is smooth inadequately, foreign material are many, viscosity difference and the hard bad adaptability of soil property, the rice transplanting meeting occur in various degree the hole, lodge, float the seedling phenomenon.

Summary of the invention:

Problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and provide a kind of various paddy fields, rice shoot size, thickness, length of being suitable for all can separate seedlings or planting accurately, divide and not unrest, rice transplanting speed height, good stability and light and flexible, mechanical wear hand straight folder rice transplanter little, easy to maintenance.

The technical scheme that the utility model adopted is: this hand straight folder rice transplanter, form by ship shape base plate, base support, rocker bracket, seedling clamp device, sprout discharge gate device, seedling feeding device, seedling case commutator, seedling case:

1), base support is fixed on the ship shape base plate, is fixed with three chute gripper shoes and seedling case transmission bracket front-axle beam on the base support;

2), rocker bracket fixedlyed connected with support by rocker lever and constitutes, support one end is hinged on the base support, mid-stent is fixed with rack beam, the support other end is equipped with a support top wheel by a rack rod;

3), the seedling clamp device is by fixing seedling folder beam, movable seedling folder beam, fixedly seedling presss from both sides, movable seedling folder, connecting plate, guide wheel shaft, directive wheel, the pulley connector, pulley is formed, fixedly seedling folder beam is fixed on the rocker bracket by the pulley connector, pulley sleeve on the pulley connector is contained in the chute of a chute gripper shoe, movable seedling folder beam is by connecting plate and fixedly seedling folder beam flexible connection, fixedly seedling folder upper end is firm presss from both sides on the beam at fixing seedling, there are two links movable seedling folder upper end, being connected across fixedly respectively, seedling presss from both sides on beam and the movable seedling folder beam, one end of guide wheel shaft is fastened on the movable seedling folder beam, the other end is equipped with directive wheel, and directive wheel is packed in the chute of chute gripper shoe;

4), the sprout discharge gate device is by fixedly sprout discharge gate, two movable sprout discharge gates, sprout discharge gate cantilever, sliding door tightropes are formed, sprout discharge gate cantilever one end is fixed on the base support, the other end and fixedly sprout discharge gate upper end is hinged, movable sprout discharge gate is movably arranged on fixedly on the sprout discharge gate, and be connected with return spring, sliding door tightrope one end and movable sprout discharge gate are connected and fixed, and the other end is equipped with pull hook, and pull hook places under the rack beam;

5), seedling feeding device is made up of seedling sending pin, seedling sending needle rack, seedling sending needle rack supporting base, seedling sending pin upper end places seedling case mouth, the lower end is fixed on the seedling sending support, the seedling sending needle rack other end is equipped with counter colluding, counter colluding places fixedly under the seedling folder beam, the seedling sending needle rack is hinged on the seedling sending needle rack supporting base, and supporting base then is fixed on the base support;

6), seedling case commutator is made up of rack-plate, commutator, connecting rod, the seedling case hangs on the rack-plate, and commutator is contained on the commutator bar for the moving tooth part, and commutator bar upper end cooperates with rack-plate, commutator bar lower end is connected with connecting rod one end, and the connecting rod other end links to each other with fixing seedling folder beam.

7), seedling sending plate, solid seedling grid are housed in the seedling case, be connected with spring between seedling sending plate and the seedling case, the seedling sending plate is mobile in the seedling case, Gu the seedling grid are fixedlyed connected with the seedling case.

In the technique scheme, the chute on the chute gripper shoe of the left and right sides is the mountain font, and two vertical slots are left and right sides chute, and the notch upper end on the right rail tilts, is equipped with lateral inclination guiding shell fragment.

In the technique scheme, the chute gripper shoe is upright circular arc.

In the technique scheme, seedling case mouth, seedling sending plate front are comb shape.

The utility model has solved conventional art and has required high, inaccurate, easy random, fault rate is high, rice transplanting speed the is low problem of separating seedlings or planting to rice shoot size, thickness, coring are short.This machine transplanting of rice seedling good stability is transplanted seedlings evenly, and non-lodging adapts to various paddy fields, for the rice shoot size all can, imitative full artificial hand is inserted mode, separates seedlings or planting accurately, divides and not disorderly, per hour can cut out and insert about one mu, install matched drawing power, can become a power rice transplanter.The utility model has solved the seedling sending difficulty, the inaccurate problem of separating seedlings or planting, and light and flexible, mechanical wear is little, and is easy to maintenance, is the desirable transplanting equipment in rural area, the south of the River.

Description of drawings:

Fig. 1 is the utility model structural representation

Fig. 2 is the right view of Fig. 1

Fig. 3 is a seedling clamp device structural representation

Fig. 4 is a chute supporting plate structure schematic diagram

The accompanying drawing marking explanation:

1-ship shape base plate 2-base support 3-support

4-rocker lever 5-sliding door tightrope 6-chute gripper shoe

7-chute gripper shoe 8-sprout discharge gate cantilever 9-is sprout discharge gate fixedly

The solid seedling grid of the movable sprout discharge gate 12-of the movable sprout discharge gate 11-of 10-

13-seedling case 14-gear plate 15-commutator

16-seedling sending plate 17-seedling sending flat spring 18-commutator bar

19-seedling sending pin 20-seedling sending needle rack 21-seedling sending needle rack supporting base

22-support top wheel 23-connecting rod 24-is seedling folder beam fixedly

The movable seedling folder of 25-connecting plate 26-beam 27-pulley connector

28-pull hook 29-rack beam 30-base support crossbeam

The movable seedling folder of 31-seedling case transmission bracket front-axle beam 32-33-is the seedling folder fixedly

34-directive wheel 35-pulley 36-guide wheel shaft

37-rack rod 38-shell fragment

Embodiment:

Referring to accompanying drawing, this hand straight folder rice transplanter is made up of ship shape base plate 1, base support 2, rocker bracket, sprout discharge gate device, seedling feeding device, seedling case commutator, seedling case 13:

1), base support 2 is fixed on the ship shape base plate 1, base support 2 is fixed with three chute gripper shoes 6,7 and seedling case transmission bracket front-axle beam 31;

2), rocker bracket fixedlyed connected with support 3 by rocker lever 4 and constitutes, support 3 one ends are hinged on the base support 2, support 3 middle parts are fixed with rack beam 29, support 3 other ends are equipped with a support top wheel 22 by rack rod 37;

3), the seedling clamp device is by fixing seedling folder beam 24, movable seedling folder beam 26 is seedling folder 33 fixedly, movable seedling folder 32, connecting plate 25, guide wheel shaft 36, directive wheel 34, pulley connector 27 is formed, fixedly seedling folder beam 24 is fixed on the support 3 by pulley connector 27, pulley 35 on the pulley connector 27 is sleeved in the chute of a chute gripper shoe 7, activity seedling folder beam 26 is by connecting plate 25 and fixedly seedling folder beam 24 flexible connections, it is firm on fixing seedling folder beam 24 that fixedly seedling presss from both sides 33 upper ends, movable seedling presss from both sides 32 upper ends two links, being connected across fixedly respectively, seedling presss from both sides on beam 24 and the movable seedling folder 32, one end of guide wheel shaft 36 is fastened on the movable seedling folder beam 26, the other end is equipped with directive wheel 34, and directive wheel 34 is packed in the chute of chute gripper shoe 6;

4), the sprout discharge gate device is made up of fixing sprout discharge gate 9, two movable sprout discharge gates 10,11, sprout discharge gate cantilever 8, sliding door tightropes 5, sprout discharge gate cantilever one end is fixed on the base support 2, the other end and fixedly sprout discharge gate 9 upper ends are hinged, movable sprout discharge gate 10,11 is movably arranged on fixedly on the sprout discharge gate 9, and be connected with return spring, sliding door tightrope 5 one ends and movable sprout discharge gate 10,11 are connected and fixed, and the other end is equipped with pull hook 28, and pull hook 28 places rack beam 29 times;

5), seedling feeding device is made up of seedling sending pin 19, seedling sending needle rack 20, seedling sending needle rack supporting base 21, seedling sending pin 19 upper ends place 13 mouthfuls in seedling case, the lower end is fixed on the seedling sending support 20, seedling sending needle rack 20 other ends are equipped with counter colluding, counter colluding places under the seedling folder beam, seedling sending needle rack 20 is hinged on the seedling sending needle rack supporting base 21, and supporting base then is fixed on the base support 2;

6), seedling case commutator is made up of rack-plate 14, commutator 15, connecting rod 23, commutator bar 18, seedling case 13 hangs on the rack-plate 14, commutator is contained on the commutator bar 18 for the moving tooth part, commutator bar 18 upper ends cooperate with rack-plate 14, commutator bar 18 lower ends are connected with connecting rod 23 1 ends, and connecting rod 23 other ends link to each other with fixing seedling folder beam 24, seedling case 13 following fixedly coulisses, suit fixed head in the chute, fixed head is fixed on the seedling case transmission bracket front-axle beam 31.

7), seedling sending plate 16, solid seedling grid 12 are housed in the seedling case 13, be connected with seedling sending flat spring 17 between seedling sending plate 16 and the seedling case 13, seedling sending plate 16 moves in seedling case 13, Gu seedling grid 12 are fixedlyed connected with seedling case 13, seedling case 13 is installed on the base support crossbeam 30, be welded with fixed head on the crossbeam, fixed head is enclosed within the chute.

Referring to Fig. 1～Fig. 4, the dress rice shoot is put into seedling case 13, isolate with solid seedling grid 12, hold rocker lever 4 and do the push-and-pull campaign, driving support 3 is center of circle motion with fulcrum A, support 3 drives seedling folder beam 24 again, 26 along chute gripper shoe 6,7 guide chute is done the semi arch motion, when the support top of support 3 front ends wheel 22 pushes up less than sprout discharge gate 9,10,11, seedling sending plate 16 in the seedling case 13 is under the effect of seedling sending flat spring 17, stretch out 2cm to seedling case mouth 13, meanwhile, rack beam 29 is the pull hook 28 of bump sliding door tightrope 5 downwards, sliding door tightrope 5 draws back two movable sprout discharge gates 10,11, allow rice shoot pass through, rice shoot is released by seedling sending plate 16 in 13 mouthfuls in the seedling case, when support 3 drives seedling folder beam and rack beam 29 rising 6cm, rack beam 29 loses the effect of double-wing door tightrope pull hook 28, movable sprout discharge gate 10,11 under the effect of return spring, close voluntarily, rocker bracket rises again, and the support top wheel 22 of support front end withstands sprout discharge gate 9,10,11, the compressing sprout discharge gate, impel seedling sending plate 16 to return in the seedling case 13, finish the action of separating seedlings or planting.

When rocker bracket 3 presss from both sides beam 24 by seedling, 26 drive seedling folder 32,33 continue to rise to seedling case mouth, when promptly having arrived top dead centre, divided good and be suspended in 13 mouthfuls of outer rice shoots of seedling case to be lived by the seedling clamping connection, operation rocker lever 4 firmly pushes away support 3 forward, fixing guide wheel shaft 36 upstrokes on the support 3 drive activity seedlings folder beam 26, directive wheel 34 on the guide wheel shaft 36 rises in the chute of chute gripper shoe 6, but the guiding shell fragment 38 of being gone up the notch installation in the chute of the left and right sides is imported in the right rail by left chute, directly drive activity seedling folder beam 26 displacements of the displacement of directive wheel 34, movable seedling folder beam 26 presss from both sides beam 24 with fixing seedling and cooperates, make movable seedling folder 32 and fixedly seedling folder 33 merging, finish the action of folder seedling.Meanwhile, fixedly the circular hole on the seedling folder beam 24 drives the connecting rod 23 on the seedling case commutator, and commutator 15 cooperates with tooth bar wheel plate 14, finishes the seedling case and moves.

Then operating support 3 presses down, support 3 is being with the seedling folder to glide, when arriving overhead 6cm instantly, pull hook 28 except the 29 bump sliding door tightropes 5 of the rack beam on the support, draw back outside the movable sprout discharge gate 10,11, seedling folder beam also clashes into counter the colluding of seedling sending needle rack 20 terminations, drives seedling sending needle rack 20 and 19 motions of seedling sending pin, and seedling sending pin 19 is transferred to 1cm with the rice shoot of 13 mouthfuls in seedling case.The field is cut out in continuation firmly rice shoot, this moment, guide chute lost the control to directive wheel 34 and guide wheel shaft 36, get back in the former left chute, seedling folder beam unclamps, and the seedling folder also unclamps, and finishes the rice transplanting action, this machine once can be inserted 4-6 root and stem of certain plants rice shoot, so the push-and-pull rocker bracket moves back and forth, and finishes and separates seedlings or planting, presss from both sides seedling, rice transplanting action.

The seedling case moves: seedling case 13 following fixedly coulisses, be set with fixed head in the chute, and fixed head is fixed on the seedling case transmission bracket front-axle beam 31, seedling case 13 hangs on the rack-plate 14, seedling case 13 is installed on the base support crossbeam 30, and weldering is fixed head on the crossbeam, and fixed head is enclosed within the chute.Commutator 15 is the moving tooth part, and commutator bar 18 upper ends cooperate with rack-plate 14, and commutator bar 18 lower ends are connected with connecting rod 23 1 ends, and connecting rod 23 other ends link to each other with a hole on the fixing seedling folder beam 24.When support 3 is up and down, fixedly seedling folder beam 24 drives commutator 15 by connecting rod 23, commutator 15 cooperates with rack-plate 14, after seedling case 13 was moved to the left 20cm, push-and-pull was 10 times again, and 20cm moves right again, move left and right like this, can get all rice shoots in the clean seedling, the rice shoot in the seedling case is divided into some sub-districts, prevents that branch disorderly.

Claims (4)

1, a kind of hand straight folder rice transplanter, it is characterized in that being made up of ship shape base plate, base support, rocker bracket, seedling clamp device, sprout discharge gate device, seedling feeding device, seedling case commutator, seedling case: base support is fixed on the ship shape base plate, is fixed with three chute gripper shoes and seedling case transmission bracket front-axle beam on the base support; Rocker bracket is fixedlyed connected with support by rocker lever and is constituted, and support one end is hinged on the base support, and mid-stent is fixed with rack beam, and the support other end is equipped with a support top wheel by rack rod; The seedling clamp device is by fixing seedling folder beam, movable seedling folder beam, fixedly seedling presss from both sides, movable seedling folder, connecting plate, guide wheel shaft, directive wheel, the pulley connector, pulley is formed, fixedly seedling folder beam is fixed on the rocker bracket by the pulley connector, pulley sleeve on the pulley connector is contained in the chute of a chute gripper shoe, movable seedling folder beam is by connecting plate and fixedly seedling folder beam flexible connection, fixedly seedling folder upper end is firm presss from both sides on the beam at fixing seedling, there are two links movable seedling folder upper end, being connected across fixedly respectively, seedling presss from both sides on beam and the movable seedling folder beam, one end of guide wheel shaft is fastened on the movable seedling folder beam, the other end is equipped with directive wheel, and directive wheel is packed in the chute of chute gripper shoe; The sprout discharge gate device is by fixedly sprout discharge gate, two movable sprout discharge gates, sprout discharge gate cantilever, sliding door tightropes are formed, sprout discharge gate cantilever one end is fixed on the base support, the other end and fixedly sprout discharge gate upper end is hinged, movable sprout discharge gate is movably arranged on fixedly on the sprout discharge gate, and be connected with return spring, sliding door tightrope one end and movable sprout discharge gate are connected and fixed, and the other end is equipped with pull hook, and pull hook places under the rack beam; Seedling feeding device is made up of seedling sending pin, seedling sending needle rack, seedling sending needle rack supporting base, seedling sending pin upper end places seedling case mouth, the lower end is fixed on the seedling sending support, the seedling sending needle rack other end is equipped with counter colluding, counter colluding places under the seedling folder beam, the seedling sending needle rack is hinged on the seedling sending needle rack supporting base, and supporting base then is fixed on the base support; Seedling case commutator is made up of rack-plate, commutator, connecting rod, commutator bar, the seedling case hangs on the rack-plate, and commutator is contained on the commutator bar for the moving tooth part, and commutator bar upper end cooperates with rack-plate, commutator bar lower end is connected with connecting rod one end, and the connecting rod other end links to each other with seedling folder beam.Seedling sending plate, solid seedling grid are housed in the seedling case, are connected with spring between seedling sending plate and the seedling case, the seedling sending plate moves in the seedling case, Gu the seedling grid are fixedlyed connected with the seedling case.

2, hand straight folder rice transplanter according to claim 1 is characterized in that the pulley groove on the chute gripper shoe is three-back-shaped, and two vertical slots are left and right sides chute, and the notch upper end on the chute of the left and right sides tilts, is equipped with lateral inclination guiding shell fragment.

3, hand straight folder rice transplanter according to claim 1 is characterized in that the chute gripper shoe is upright arc circle.

4, according to the described hand straight folder rice transplanter of claim 1, it is characterized in that seedling case mouth, seedling sending plate front are comb shape.

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