CN102511230A - Transplanting machine - Google Patents
Transplanting machine Download PDFInfo
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- CN102511230A CN102511230A CN2011104326529A CN201110432652A CN102511230A CN 102511230 A CN102511230 A CN 102511230A CN 2011104326529 A CN2011104326529 A CN 2011104326529A CN 201110432652 A CN201110432652 A CN 201110432652A CN 102511230 A CN102511230 A CN 102511230A
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Abstract
The invention relates to a transplanting machine comprising a pedestal floating board, a frame fixed on the pedestal floating board, driving mechanism, a seedling box arranged on the frame, a seedling delivering mechanism arranged on the frame, and a transplanting mechanism arranged on the frame. The driving mechanism is connected to the seedling delivering mechanism and the transplanting mechanism through chain driving. The driving mechanism comprises a hand-operated driving mechanism and an electric driving mechanism. The hand-operated driving mechanism is provided with a first clutch mechanism which is connected to a hand-operation sprocket and a transmission shaft used for fixing the hand-operation sprocket through a hand-operation chain. Two ends of a second chain of the electric driving mechanism are respectively connected to a second clutch mechanism and a second sprocket on a motor. The transmission shaft is arranged on the frame, and the second clutch mechanism is fixed on the transmission shaft. According to the invention, transplanting operations are achieved by using the transplanting machine with both the hand-operated driving mechanism and the electric driving mechanism. When normal operation is carried out, electric driving is selected, such that labor intensity of a user is reduced; when energy supplying is insufficient, a handle can be operated by hand, such that transplanting operation can be carried out normally. Therefore, user options are increased.
Description
Technical field
The present invention relates to agricultural machinery technological field, particularly relate to a kind of rice transplanter.
Background technology
The rice transplanter of selling on the market at present, its power source mainly divides two kinds of manpower, fuel oil power.During manual rice transplanter work, the people hauls rice transplanter and advances, and turning handle carries out rice transplanting simultaneously.During the work of fuel oil power rice transplanter, the people hauls rice transplanter and advances, and provides power to carry out rice transplanting by gasoline or diesel oil.Simple manual rice transplanter labour intensity comparatively speaking is bigger, but stability is relatively good, does not receive to quit work like diesel oil, the under-supply influence of gasoline equal energy source; And fuel oil power rice transplanter labour intensity is smaller comparatively speaking, but consumes energy needs cost, contaminated environment, and energy deficiency can cause it to quit work sometimes.Therefore, simple manual rice transplanter or fuel oil power rice transplanter all can not well solve rice transplanting operation labor intensity high and the continuity of operation and the problem of stability simultaneously.
Summary of the invention
The objective of the invention is to overcome the shortcoming of prior art; Provide that a kind of to have with manpower and electric energy simultaneously be the rice transplanter of power, under the prerequisite of the continuity of the work of assurance and stability, can reduce user's labour intensity; Increase alternative and convenience that the user uses greatly, simple to operate.
The objective of the invention is to realize: a kind of rice transplanter through following technical proposals; Comprise base kickboard, frame, driving mechanism, seedling case, seedlings sending mechanism and transplanting mechanism; Said driving mechanism is connected with transplanting mechanism with seedlings sending mechanism through chain drive, and said frame is fixed on the base kickboard, and seedling case, seedlings sending mechanism and transplanting mechanism all are installed on the frame; It is characterized in that; Said driving mechanism comprises manual drives mechanism and electric driving mechanism, and manual drives mechanism is provided with first clutch, and first clutch is through the power transmission shaft of manual chain connection hand movable sprocket and fixed manual sprocket wheel; Power transmission shaft is located on the frame and is fixed with second clutch simultaneously; Electric driving mechanism is provided with second clutch, and second clutch is connected by second chain, one end, and the second chain other end is connected and fixed on the second fixing sprocket wheel of motor case on the base kickboard.
Above-mentioned manual drives mechanism is provided with crank handle, and crank handle is sheathed on first clutch, through first clutch, manually chain, hand chain wheel are connected with transplanting mechanism with seedlings sending mechanism with power transmission shaft and by the shaft-driven chain drive of transmission.
Above-mentioned electric driving mechanism is provided with the motor case that is fixed on the base kickboard, and second sprocket wheel on the motor case is connected with transplanting mechanism with seedlings sending mechanism with power transmission shaft and by the shaft-driven chain drive of transmission through second chain, second clutch.
Above-mentioned first clutch is the tooth-like ratchet structure of interior engagement, comprises dial, is hinged on ratchet, extension spring and handle ratchet wheel on the dial, and said extension spring two ends connect dial and ratchet respectively, and the hinged other end of ratchet is arranged on the internal spline of handle ratchet wheel.
Above-mentioned second clutch connects the friction-type ratchet mechanism in being, second clutch comprises inner sleeve, outer sleeve, spring spindle and roller, and said spring spindle is packed in the groove of the set breach of outer sleeve, and said roller is positioned on the set breach of outer sleeve.
Beneficial effect of the present invention is, adopts the rice transplanter that possesses manual drives mechanism and electric driving mechanism simultaneously to accomplish rice transplanting operation a series of actions, therefore; When normal operation, select for use motorized motions to accomplish the rice transplanting operation; Reduce user's labour intensity, when the power source of motorized motions (like battery etc.) was under-supply, the user can pass through the crank handle operation; The rice transplanting operation can normally be carried out; Increased user's selectivity, simultaneously, manual drives mechanism and electric driving mechanism all are respectively equipped with first clutch and second clutch; When therefore rice transplanter selected manual drives mechanism or electric driving mechanism to drive seedlings sending mechanism and transplanting mechanism, another driving mechanism was not worked; First clutch that manual drives mechanism is provided with is the tooth-like ratchet structure of interior engagement; When using manual drives mechanism to come operation; Rotate first clutch through crank handle, and then drive other Working mechanisms completion rice transplanting operations, opposite; When using electric driving mechanism to come operation, crank handle does not rotate; Second clutch that electric driving mechanism is provided with connects the friction-type ratchet mechanism in being; When using electric driving mechanism to come operation; The motor of motor case rotates to drive second clutch through rotating second sprocket wheel, and then drives other Working mechanisms completion rice transplanting operations, and is opposite; When using manual drives mechanism to come operation, the motor of motor case does not rotate.
Description of drawings
Fig. 1 is the structural representation of embodiment of the invention rice transplanter;
Fig. 2 is first clutch, 2 structural representations of the embodiment of the invention;
Fig. 3 is second clutch, 13 structural representations of the embodiment of the invention;
Fig. 4 is the crank-rocker style transplanting mechanism sketch map of the embodiment of the invention.
Embodiment
Be further described below in conjunction with accompanying drawing and embodiment specific embodiments of the invention.
As shown in Figure 1, the embodiment of the invention is a kind of rice transplanter, comprises base kickboard 101, frame 9, driving mechanism, seedling case 8, seedlings sending mechanism 7 and transplanting mechanism 6; Said driving mechanism is connected with transplanting mechanism 6 with seedlings sending mechanism 7 through chain drive 5, and said frame 9 is fixed on the base kickboard 101, and seedling case 8, seedlings sending mechanism 7 and transplanting mechanism 6 all are installed on the frame 9; It is characterized in that said driving mechanism comprises manual drives mechanism and electric driving mechanism, manual drives mechanism is provided with first clutch 2; First clutch 2 is through the power transmission shaft 111 of manual chain 3 connection hand movable sprockets 4 and fixed manual sprocket wheel 4; Power transmission shaft 111 is located on the frame 9 and is fixed with second clutch 13 simultaneously, and electric driving mechanism is provided with second clutch, 13, the second clutches 13 and is connected by second chain, 12 1 ends; Second chain, 12 other ends are connected and fixed on second sprocket wheel 11 that the motor case 10 on the base kickboard 101 is fixed; Include manual drives mechanism and electric driving mechanism owing to be used to drive the driving mechanism of seedlings sending mechanism 7 and transplanting mechanism 6, increased user's selectivity, simultaneously; Manual drives mechanism and electric driving mechanism all are respectively equipped with first clutch 2 and second clutch 13; Make that electric driving mechanism was not worked when rice transplanter selected manual drives mechanism to drive seedlings sending mechanism 7 with transplanting mechanism 6, opposite; Make that manual drives mechanism did not work when rice transplanter selected electric driving mechanism to drive seedlings sending mechanism 7 with transplanting mechanism 6.
Said manual drives mechanism is provided with crank handle 1; Crank handle 1 is sheathed on first clutch 2, through first clutch 2, manually chain 3, hand chain wheel 4 and power transmission shaft 111 and the chain drive 5 that driven by power transmission shaft 111 are connected with transplanting mechanism 6 with seedlings sending mechanism 7; Said electric driving mechanism is provided with the motor case 10 that is fixed on the base kickboard 101, and second sprocket wheel 11 on the motor case 10 rotates first clutch 2 through second chain 12, second clutch 13 and power transmission shaft 111 and by the chain drive 5 that power transmission shaft 111 drives with seedlings sending mechanism 7 and transplanting mechanism 6 connection hand crank handles 1; When rice transplanter selects manual drives mechanism to drive operation; First clutch 2 drives through manual chain 3 and is fixed in hand chain wheel 4 and the power transmission shaft 111 thereof on the power transmission shaft on the support 9, drives chain drive 5 driving seedlings sending mechanisms 7 by power transmission shaft 111 and carries out the rice transplanting operation with transplanting mechanism 6; When rice transplanter selects electric driving mechanism to drive operation; Motor case 10 by being fixed on the base kickboard 101 drives second sprocket wheel 11; And drive through second chain 12 and to be fixed in second clutch 13 on the power transmission shaft 111 on the support 9, drive chain drive 5 by power transmission shaft 111 again and drive seedlings sending mechanisms 7 and carry out the rice transplanting operation with transplanting mechanism 6.Described rice transplanter is applicable to pull out washes seedling; Described transplanting mechanism 6 is a crank and rocker mechanism, pulls out the feeding of washing seedling and only vertically moves, and does not laterally move; Vertically move gravity by rice shoot and be aided with seedlings sending mechanism 7 and realize, pull out the clamping of washing seedling and decide the piece realization by cam on the folder rice seedling distribution mechanism and folder seedling are moving.In the electronic course of work, second clutch, 13 transferring power, first clutch 2 cuts off the power of crank handle 1 end, and crank handle 1 does not rotate.
As shown in Figure 2; First clutch 2 is interior engagement tooth ratchet mechanism; It comprises dial 15, is hinged on ratchet 16, extension spring 17 and handle ratchet wheel 14 on the dial 15; Said extension spring 17 two ends connect dial 15 and ratchet 16 respectively, and the said ratchet 16 hinged other ends are arranged on the internal tooth of handle ratchet wheel 14.Its operation principle: when handle ratchet wheel 14 clockwise rotated, on the back of tooth of handle ratchet wheel 14, dial 15 was motionless in the effect lower slider of extension spring 17 for ratchet 16; When dial 15 clockwise rotated, the ratchet 16 that is hinged on the dial 15 got into the corresponding internal spline of handle ratchet wheel 14 under the effect of extension spring 17, and promoted handle ratchet wheel 14 rotations, and then drove manual chain 3 and corresponding mechanism rotation work.
As shown in Figure 3, second clutch 13 connects the friction-type ratchet mechanism in being.It is by inner sleeve 18, outer sleeve 19, spring spindle 20 and roller 21, and said spring spindle 20 is packed in the groove of outer sleeve 19 set breach, and said roller 21 is positioned on the outer sleeve 19 set breach.Its operation principle: when outer sleeve 19 clockwise rotates; The roller 21 wedging outer sleeve 19 under function of friction that joins with spring spindle 20; Inner sleeve 18 is rotated with outer sleeve 19, and then drive power transmission shaft 111, chain drive 5 and seedlings sending mechanism 7 and transplanting mechanism 6; When outer sleeve 19 rotated counterclockwise, roller 21 unclamped, and inner sleeve 18 is motionless.
When electronic work; Motor case 10 drives second sprocket wheel 11; Power is delivered on the clutch 13 through second chain 12, and the outer sleeve 19 on second clutch 13 drove inner sleeves 18 and rotated this moment, inner sleeve 18 again with transmission of power to each execution unit of rice transplanting.Be frictional drive between outer sleeve 19 and the inner sleeve 18, if load is excessive, skidding can appear in second clutch 13, thereby plays the effect of protection motor.The ratchet 16 of this course of work first clutch 2 slides on handle ratchet wheel 14 back of tooth, and the state that dial 15 is motionless is at this moment, motionless with the crank handle 1 that dial 15 is connected on the same axle.
Cut off the electricity supply, during manual work, the dial 15 that crank handle 1 drives first clutch 2 rotates, and this moment, ratchet 16 sticked into handle ratchet wheel 14 internal splines, and ratchet 16 promotes handle ratchet wheels 14 and rotates, with transmission of power in each execution unit of rice transplanting.Second clutch 13 is in outer sleeve 19 and rotates in this course of work, and roller 21 unclamps, the state that inner sleeve 18 is motionless, and promptly motor case 10 end power are cut off, and the motor of motor case 10 does not rotate.
As shown in Figure 4, be crank-rocker style transplanting mechanism of the present invention.Second bar 33 that wherein has the seedling pawl is fixed together with the 3rd bar 34, consists of connecting rod, and first bar 32 is a crank, and the 4th bar 35 is a rocking bar, and first bar 32 and the 4th bar 35 are all hinged with frame.Through size setting, rotate drivening rod by first bar 32 and form special track, with track and the attitude requirement of satisfying the seedling pawl to each rod member.
The operation principle of the embodiment of the invention is: rice transplanter can be selected electronic work or manual work, and when electronic work, motor case 10 drives second sprocket wheel 11; Convert electric energy to mechanical energy, mechanical energy is delivered to seedlings sending mechanism 7 and transplanting mechanism 6, accomplish multiple working procedures such as rice transplanter seedling sending in the paddy field, seedling taking, fortune seedling, rice transplanting through chain drive 5; At this moment; Second clutch, 13 transferring power, first clutch 2 cuts off power, and crank handle 1 does not rotate during promptly electronic work; Second clutch 13 can skid because of load is excessive simultaneously, plays the effect of protection motor; When manual work, the operator shakes crank handle 1, and mechanical energy is delivered to seedlings sending mechanism 7 and transplanting mechanism 6 through chain drive 5; At this moment; Second clutch 13 cuts off power, first clutch, 2 transferring power, and promptly the motor of motor case 10 does not rotate during manual work.
Claims (5)
1. rice transplanter; Comprise base kickboard (101), frame (9), driving mechanism, seedling case (8), seedlings sending mechanism (7) and transplanting mechanism (6); Said driving mechanism is connected with transplanting mechanism (6) with seedlings sending mechanism (7) through chain drive (5); Said frame (9) is fixed on the base kickboard (101); Seedling case (8), seedlings sending mechanism (7) and transplanting mechanism (6) all are installed on the frame (9), it is characterized in that said driving mechanism comprises manual drives mechanism and electric driving mechanism; Manual drives mechanism is provided with first clutch (2); First clutch (2) is through the power transmission shaft (111) of manual chain (3) connection hand movable sprocket (4) and fixed manual sprocket wheel (4), and power transmission shaft (111) is located at frame (9) and upward also is fixed with second clutch (13) simultaneously, and electric driving mechanism is provided with second clutch (13); Second clutch (13) is connected by second chain (12) one ends, and second chain (12) other end is connected and fixed on fixing second sprocket wheel (11) of motor case (10) on the base kickboard (101).
2. rice transplanter according to claim 1; It is characterized in that; Said manual drives mechanism is provided with crank handle (1); Crank handle (1) is sheathed on first clutch (2), through first clutch (2), manually chain (3), hand chain wheel (4) and power transmission shaft (111) and be connected with transplanting mechanism (6) with seedlings sending mechanism (7) by the chain drive (5) of power transmission shaft (111) driving.
3. rice transplanter according to claim 1; It is characterized in that; Said electric driving mechanism is provided with the motor case (10) that is fixed on the base kickboard (101), and second sprocket wheel (11) on the motor case (10) is connected with transplanting mechanism (6) with seedlings sending mechanism (7) through second chain (12), second clutch (13) and power transmission shaft (111) and by the chain drive (5) of power transmission shaft (111) driving.
4. according to each described rice transplanter of claim 1 to 3; It is characterized in that; Said first clutch (2) is the tooth-like ratchet structure of interior engagement; Comprise dial (15), be hinged on ratchet (16), extension spring (17) and handle ratchet wheel (14) on the dial (15), said extension spring (17) two ends connect dial (15) and ratchet (16) respectively, and the hinged other end of ratchet (16) is arranged on the internal spline of handle ratchet wheel (14).
5. according to each described rice transplanter of claim 1 to 3; It is characterized in that; Said second clutch (13) connects the friction-type ratchet mechanism in being; Second clutch (12) comprises inner sleeve (18), outer sleeve (19), spring spindle (20) and roller (21), and said spring spindle (20) is packed in the groove of the set breach of outer sleeve (19), and said roller (21) is positioned on the set breach of outer sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104326529A CN102511230A (en) | 2011-12-21 | 2011-12-21 | Transplanting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104326529A CN102511230A (en) | 2011-12-21 | 2011-12-21 | Transplanting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102511230A true CN102511230A (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104326529A Pending CN102511230A (en) | 2011-12-21 | 2011-12-21 | Transplanting machine |
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| Country | Link |
|---|---|
| CN (1) | CN102511230A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102907202A (en) * | 2012-10-15 | 2013-02-06 | 华南农业大学 | Light electric rice planter |
| CN102918968A (en) * | 2012-11-13 | 2013-02-13 | 华南农业大学 | Synchronous seeding transplanter and synchronous seeding transplanter method thereof for hybrid rice seed production |
| CN104855018A (en) * | 2015-05-19 | 2015-08-26 | 陈勇 | Hand rice transplanter |
| CN104919951A (en) * | 2014-03-18 | 2015-09-23 | 株式会社久保田 | Riding rice transplanter or riding direct seeding machine |
| CN110521358A (en) * | 2019-09-23 | 2019-12-03 | 内蒙古农业大学 | A kind of anti-skidding linkage of transplanter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1052120A (en) * | 1996-08-09 | 1998-02-24 | Kubota Corp | Machine body structure for rice transplanter |
| WO2006050958A1 (en) * | 2004-11-14 | 2006-05-18 | Schwenk Guenther | Removal device for planters |
| CN201009724Y (en) * | 2006-12-08 | 2008-01-23 | 史新文 | Electric, self-propelling dual-purpose car |
| CN201185566Y (en) * | 2008-04-18 | 2009-01-28 | 王加龙 | Small-sized rice-planting machine |
| CN201219367Y (en) * | 2008-06-24 | 2009-04-15 | 李海成 | Small-sized hand-operated rice transplanter |
-
2011
- 2011-12-21 CN CN2011104326529A patent/CN102511230A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1052120A (en) * | 1996-08-09 | 1998-02-24 | Kubota Corp | Machine body structure for rice transplanter |
| WO2006050958A1 (en) * | 2004-11-14 | 2006-05-18 | Schwenk Guenther | Removal device for planters |
| CN201009724Y (en) * | 2006-12-08 | 2008-01-23 | 史新文 | Electric, self-propelling dual-purpose car |
| CN201185566Y (en) * | 2008-04-18 | 2009-01-28 | 王加龙 | Small-sized rice-planting machine |
| CN201219367Y (en) * | 2008-06-24 | 2009-04-15 | 李海成 | Small-sized hand-operated rice transplanter |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102907202A (en) * | 2012-10-15 | 2013-02-06 | 华南农业大学 | Light electric rice planter |
| CN102907202B (en) * | 2012-10-15 | 2014-08-27 | 华南农业大学 | Light electric rice planter |
| CN102918968A (en) * | 2012-11-13 | 2013-02-13 | 华南农业大学 | Synchronous seeding transplanter and synchronous seeding transplanter method thereof for hybrid rice seed production |
| CN102918968B (en) * | 2012-11-13 | 2015-12-09 | 华南农业大学 | A kind of synchronous sowing rice transplanter for breeding of hybrid rice and synchronous sowing rice transplanting method |
| CN104919951A (en) * | 2014-03-18 | 2015-09-23 | 株式会社久保田 | Riding rice transplanter or riding direct seeding machine |
| CN104919951B (en) * | 2014-03-18 | 2019-03-05 | 株式会社久保田 | Riding formula rice transplanter or riding formula seed-sowing machine |
| CN104855018A (en) * | 2015-05-19 | 2015-08-26 | 陈勇 | Hand rice transplanter |
| CN110521358A (en) * | 2019-09-23 | 2019-12-03 | 内蒙古农业大学 | A kind of anti-skidding linkage of transplanter |
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Application publication date: 20120627 |