CN201726662U

CN201726662U - Plant seedling row forming machine

Info

Publication number: CN201726662U
Application number: CN2010202301782U
Authority: CN
Inventors: 黄汉荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-10
Filing date: 2010-05-10
Publication date: 2011-02-02
Anticipated expiration: 2020-05-10

Abstract

The utility model relates to a plant seedling row forming machine, which comprises power, transmission, a rowed seedling conveying mechanism, a seedling root soil entering pushing mechanism, a traveling mechanism, a machine frame and a conveyor belt frame. The plant seedling row forming machine is mainly characterized in that the rowed seedling conveying mechanism is provided with seedling positioning rings manufactured on a conveyor belt according to row distance requirement, the seedling root soil entering pushing mechanism includes a seedling planting claw with a return spring, the seedling planting claw is driven by a press rod, and the traveling mechanism consists of full-sealed cylindrical rollers mounted at two ends of the lower portion of the traveling mechanism and driven by belt pulleys. Plant seedlings are planted into field soils according to set row distances by the plant seedling row forming machine traveling in a rice field, and the plant seedling row forming machine is mainly suitable for seedling planting of seedlings cultivated conforming to throw transplantation requirements, reduces labor intensity, leads the row distances of the seedlings to be orderly distributed in the rice field, and accordingly improves field ventilation and intertillage management conditions.

Description

Plant seedling plant forming machine

One, technical field

The utility model belongs to a kind of plant forming machine that rice seedling is transplanted that is used for.

Two, background technology

Rice seedling adopts a kind of new seedling-throwing technology when transplanting now, though save the labour and increase work efficiency; Do not become plant but exist, rare close inequality also is unfavorable for the ventilation and penetrating light requirement, brings difficulty for the intertillage management.Peasant and displeased employing wish that all plant is in good order, and the sole mode that achieves this end at present is traditional transplanting rice seedling by hand.But workload is big, and labour intensity is big.Simultaneously, be used for the seedling raising manners of the rice shoot of seedling-throwing technology, the long and root of seedling keeps characteristics such as earth and all is different from traditional rice shoot when transplanting, be this rice shoot incompatibility transplanting rice seedling by hand again, also be not suitable for over for many years and carry out, but the rice transplanting operation of the rice transplanter of not accepted by the peasant.

Three, summary of the invention

The purpose of this utility model just provide a kind of be adapted to the rice shoot that brings out by the rice transplanting requirement plant seedling plant forming machine.The technical problem that solves is to make rice shoot land the formation plant, and should be able to allow the rice shoot root go deep in the earth of rice field mutually.

The scheme that realizes above-mentioned purpose is as follows:

Plant seedling plant forming machine, comprise that power, transmission, rice shoot become plant conveying mechanism, seedling root to go into mud and push mechanism, running gear, frame and conveying tape holder; Wherein engine adopts traditional electromotor or gasoline engine, diesel engine, and transmission mechanism adopts gearbox, gear drive and belt pulley transmission structure combining to realize; Key is that to become the plant conveying mechanism be to be manufactured with the rice shoot locating ring by the plant required distance on conveyer belt to rice shoot; The seedling root go into mud push mechanism be by depression bar drive have a return spring plant the seedling pawl; Running gear is the totally-enclosed cylindrical shape roller of installing before and after underpart by the belt pulley driving.

The seedling root goes into that depression bar that mud pushes mechanism is mounted in can be on the two depression bars wheel that axle back and forth rotates, and the inner end of two depression bars is connected with the protruding wing friction of the depression bar belt pulley both sides that drive their actions: the protruding wing of making is vertical mutually in the middle part of the two sides of depression bar belt pulley.Plant the seedling pawl and be sleeved in the hole of the crossbeam of planting the seedling support, claw bar and beam vertical are equipped with return spring on the claw bar, and the lower end of return spring holds out against with crossbeam and contacts, and the upper end is fixed in plants on the seedling claw bar.Plant that the seedling pawl constitutes by two and claw bar is parallel to each other for every group, the outer end of depression bar and every group of middle part socket and fixed-site of planting the cross bar of seedling pawl.

The axle head of the cylindrical shape rear roller of running gear is installed a belt pulley, and belt pulley is connected with engine drive belt again.The depression bar belt pulley is connected with the pulley belt of power drive mechanism: the belt pulley that rice shoot becomes the driving wheel of plant conveyer belt to pass through axle head is connected with the power drive mechanism belt.

The each several part of making according to said structure, rice shoot becomes the plant conveying mechanism to be one separately, is installed on the frame, wherein again, depression bar and driving wheel thereof are installed in rice shoot and become plant to carry the front portion, side of tape holder, plant seedling pawl and support thereof and are installed in the front end that rice shoot becomes plant conveying tape holder.Engine and drive thereof are installed in frame platen middle part.Frame becomes with rice shoot between the plant conveying mechanism by each three pillar of both sides, becomes to the frame front end is skewed to link into an integrated entity.

Good effect of the present utility model is that rice transplanting is planted the problem that occurs in the planting technology of seedling farmland, become the plant conveying mechanism by rice shoot, orderly planting broadcast in the field, and be pressed in the mud by planting the seedling pawl simultaneously, guaranteed that dense planting requires and the ventilation and penetrating light condition uniformly, tradition is planted seedling relatively, has alleviated labour intensity again, has improved work efficiency.On the structure, variable transmission mechanism becomes the rotating speed that is fit to plant the action of seedling pawl to engine power, realizes by the link-type depression bar, simultaneously the equal matching coordinative unanimity of speed of the cylindrical shape roller of frame below.Guaranteed the rice shoot field that falls, planted the seedling pawl and drop to the rice shoot root, it has been pressed in the mud that like this, utilize the utility model to plant seedling, survival rate is higher.The cylindrical shape roller is made full-closed structure, has guaranteed in the paddy-field-working, does not damage the planarization of field face, reduces fuselage weight again.

Four, description of drawings

Fig. 1 is the utility model schematic perspective view:

Fig. 2 is frame and is installed in power, power transmission on the framework platform, be installed in the frame side the link-type depression bar, be installed in the frame front end plant seedling pawl and supporting structure schematic diagram;

Fig. 3 is that rice shoot becomes plant conveying mechanism structural representation.

Five, embodiment

Below in conjunction with accompanying drawing,, scheme is specified as an embodiment.

With reference to Fig. 1,2,3, the frame of the present utility model side of making body is by the bottom girder 12 of both sides with lay the platen 10 that is fixed in the above and constitute.The engine 21 of present embodiment adopts electromotor, and the energy adopts batteries 25.If conditions permit can use gasoline engine or diesel engine that power is provided.Spindle end at engine is installed speed changer 28, driving wheel 29 is installed in the transmission shaft outer end, it is connected for gear with driven pulley 24, purpose is to have the depression bar belt pulley 30 of the protruding wing 19 to pass to depression bar 21 by two sides power by driven pulley, work to promote planting seedling pawl 4, and also realized the rotation direction requirement opposite of the rotatable parts that driven pulley 24 is promoted with the engine spindle rotating direction.The wheel shaft that is installed in the driving wheel 29 on the transmission main shaft is overhanging to frame, is connected with the belt pulley 14 of cylindrical shape rear roller 13 axle heads of frame lower rear to guarantee the belt pulley 16 that is installed on the axle.Rice shoot becomes the belt pulley 9 of the driving wheel axle head of plant conveyer belt to be connected with the belt pulley 17 of driven pulley 24 axle heads, so this belt pulley is selected the belt pulley of two belt grooves for use, because this belt pulley 17 also will be connected with depression bar belt pulley 30.Rice shoot becomes plant to carry tape holder 7 oblique being installed on the frame, and front end projects forwardly to frame bottom girder 12 belows, and rise at the rear portion.By each three length of both sides by forward direction after gradually the pillar 15 of high arrangement be fixedly mounted on the frame platen 10, middle about 15 on two pillars dividing plate 11 is housed, the engine 27 and the running part thereof of first half separated, latter half ofly be used to stack rice shoot.

With reference to Fig. 1,3, the depression bar belt pulley 30 that the action of planting seedling pawl 4 is mainly worn the protruding wing 19 by both sides rotates to be realized.Specifically be that depression bar belt pulley 30 with the protruding wing is installed in rice shoot and becomes plant to carry belt pulley 17 corresponding sides of tape holder 7 and driven gear 24 shaft ends of frame, slightly outside frame, stretch out, so that be connected with depression bar 21.The two protruding wings 19 of depression bar belt pulley 30 are produced in the middle part of two sides of belt pulley, and mutually vertically, replace mutually with the action that guarantees two depression bars 21.The club head portion of two depression bars and protruding wing CONTACT WITH FRICTION, have only when the depression bar belt pulley turns to the protruding wing 19 perpendicular to ground, protruding wing edge lifts depression bar 21, produce a lever force, utilize two depression bar wheels 20 that back and forth rotate that depression bar is installed as fulcrum, power is passed to the outer end of depression bar and is planted seedling pawl cross bar junction, will plant seedling pawl 4 and depress, and finishes the seedling root and goes into the mud action.The depression bar wheel 20 that depression bar 21 is installed has two, is rotatably installed on the same axle, and this inner end is fixed in rice shoot and becomes plant to carry the side of tape holder 7.Each depression bar is taken turns 20 first half perforates and is worn a depression bar.The bottom of planting two poles of seedling pawl support 1 curves the right angle, reaches rice shoot and becomes plant to carry the both sides of tape holder 7, is installed on rice shoot and becomes plant to carry in the hole of tape holder biside plate.A batten shape crossbeam 3 and a fixed position is inserted in the bottom of two poles, opens four on the crossbeam and plants seedling pawl 4 installing holes, and the position of installing hole becomes the line space of the rice shoot locating ring of setting on the plant conveyer belt 65 from consistent with rice shoot.Planting seedling pawl 4 has two groups, plants the seedling pawl for two every group, is planting socket return spring 2 on the seedling claw bar, and the lower end of return spring holds out against with crossbeam and contacts, and the upper end is fixed in plants on the seedling claw bar.The outer end of two depression bars 21 is clamped on every group of cross bar middle part, claw bar top of planting seedling pawl 4.

With reference to Fig. 1,2, frame is supported by two foundation beams 12, and the high flange 22 that rises is made in the front portion of bottom girder, and the flange first half is made downward-sloping hypotenuse 23, becomes plant to carry the oblique installation requirement of tape holder 7 to adapt to rice shoot.Two totally-enclosed

cylindrical shape rollers

18,13 are installed in the front and rear of bottom girder by it.Install platen 10 above two bottom girders, engine 27 and drive disk assembly thereof all are installed in the front portion of platen, and the axle head of rear roller 13 is installed a belt pulley 14, so that be connected with driving gear shaft outer end belt pulley 16.Because present embodiment adopts storage battery power supply, a power-supply controller of electric 26 is installed at batteries 25 sides.If use oily machine to be power, then make corresponding changes, corresponding engine and operation control assembly thereof are installed.Speed changer 28 mainly is the engine rotating speed to be eased down to adapt to plant the seedling action request and the speed of travel, can be gear graduation, also can select the speed changer of the moulding that is fit to requirement for use.

During work, according to planting the seedling requirement, two cylindrical shape rollers the 18, the 13rd move backward, and promptly the walking manner that the seedling limit retreats is planted on the limit.The rice shoot of getting ready is deposited in the latter half of of frame platen 10, is placed on the rice shoot that becomes plant to carry tape holder 7 to be connected with rice shoot on a small quantity and places in the frame 8.The rice shoot plant division is placed on rice shoot becomes in the rice shoot locating ring 5 on the plant conveyer belt 6 by manpower is manual.Become the plant conveyer belt in service at rice shoot, rice shoot is delivered to Tanaka's earth, owing to rice shoot root band earth, root lands earlier, and inclination is arranged slightly again, plants the seedling pawl immediately, and the seedling root is pushed down into mud.So orderly plant, can allow the rice shoot normal root again in mud.So plant the action of seedling pawl 4 and rice shoot land the time interval must be harmonious.

Claims

1. plant seedling plant forming machine for one kind, comprise that power, transmission, rice shoot become plant conveying mechanism, seedling root to go into mud and push mechanism, running gear, frame and conveying tape holder: it is characterized in that it is to go up at conveyer belt (6) to be manufactured with rice shoot locating ring (5) by the plant required distance that rice shoot becomes the plant conveying mechanism: the seedling root go into mud push mechanism be by depression bar (21) drive have a return spring (2) plant seedling pawl (4): running gear is the totally-enclosed cylindrical shape roller of installing before and after frame lower (18,13) that is driven by belt pulley (16).

2. the seedling plant forming machine of planting according to claim 1, it is characterized in that the seedling root goes into that depression bar (21) that mud pushes mechanism is mounted in can be on the two depression bars wheel (20) that axle back and forth rotates, and the inner end of two depression bars (21) rubs with the protruding wing (19) of depression bar belt pulley (30) both sides that drive their actions and is connected.

3. the seedling plant forming machine of planting according to claim 2 is characterized in that the protruding wing of making in the middle part of the two sides of depression bar belt pulley (30) (19) is vertical mutually.

4. the seedling plant forming machine of planting according to claim 1, it is characterized in that planting seedling pawl (4) is sleeved in the hole of the crossbeam (3) of planting seedling support (1), claw bar and beam vertical, return spring (2) is installed on the claw bar, the lower end of return spring holds out against with crossbeam and contacts, and the upper end is fixed in plants on the seedling claw bar.

5. the seedling plant forming machine of planting according to claim 1 is characterized in that every group is planted that seedling pawl (4) constitutes by two and claw bar is parallel to each other.

6. the seedling plant forming machine of planting according to claim 1 is characterized in that outer end and every group of middle part socket and fixed-site of planting the cross bar of seedling pawl (4) of depression bar (21).

7. the seedling plant forming machine of planting according to claim 1 is characterized in that the axle head of the cylindrical shape rear roller (13) of running gear is installed a belt pulley (14), and belt pulley (14) is connected with the belt pulley (16) of engine driving wheel (29) axle head.