CN206061456U

CN206061456U - A kind of Radix Dauci Sativae rotary sowing machine

Info

Publication number: CN206061456U
Application number: CN201621087755.0U
Authority: CN
Inventors: 王中锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-09-28
Filing date: 2016-09-28
Publication date: 2017-04-05
Anticipated expiration: 2026-09-28

Abstract

The utility model discloses a kind of Radix Dauci Sativae rotary sowing machine, including the rotary cultivator and seeder that link together；Rotary cultivator includes horizontally disposed gripper shoe, the two ends of gripper shoe are vertically arranged with side shield respectively, between two side shields, level is provided with power transmission shaft, power transmission shaft is located at the lower section of gripper shoe, power transmission shaft is connected with transmission case, transmission case is arranged on the top of gripper shoe, is additionally provided with the connecting rod c being connected with tractor, rotary tillage blade has been evenly arranged on power transmission shaft at the top of gripper shoe；The side of gripper shoe connects the upper side edge of breast boards by rotating shaft d, one end of the lower side connection wire rod of breast boards, the other end of screw mandrel is connected with deck, deck is arranged on the gripper shoe side being connected with breast boards, steel plate strip b is connected on the outside of two side shields, the length of steel plate strip b is more than gripper shoe width, and two steel plate strips b are connected with seeder.Solving in existing tillage method can not be while carries out rotary tillage and sowing, the problem of caused farming inconvenience.

Description

A kind of Radix Dauci Sativae rotary sowing machine

Technical field

This utility model belongs to implanted device technical field, is related to a kind of Radix Dauci Sativae rotary sowing machine.

Background technology

With expanding economy, the mechanization degree of modern agriculture is also gradually stepped up, and rotary cultivator helps people's finishing soil, Seeder substitutes manpower and is sowed, but existing seeder is that fertilizer and seed are placed on a hopper in structure design Interior, the problem for so existing is that, in seeding process, fertilizer is possible to the outlet of seed can be blocked, and causes uneven sowing, and And the structure of existing seeder is more single, sow less efficient；Meanwhile, one is combined into currently without by rotary cultivator and seeder The machine of body, people are needed first to connect rotary cultivator rotation ground on tractor, subsequently, then rotary cultivator are unloaded, will be broadcast in work The machine of kind is connected on tractor to be sowed, and this kind of tillage method is cumbersome, it is therefore desirable to which designing one kind can be while carries out Rotary tillage and the rotary sowing machine of sowing.

Utility model content

The purpose of this utility model is to provide a kind of Radix Dauci Sativae rotary sowing machine, can not be while entering in solving existing tillage method Row rotary tillage and sowing, the problem of caused farming inconvenience.

The technical scheme adopted by this utility model is, a kind of Radix Dauci Sativae rotary sowing machine, including the rotary cultivator for linking together and Seeder；

Rotary cultivator includes horizontally disposed gripper shoe, and the two ends of gripper shoe are vertically arranged with side shield respectively, side shield Length is identical with the width of gripper shoe, and the upper surface of two side shields is concordant with the respective ends end of gripper shoe respectively, and two Between individual side shield, level is provided with power transmission shaft, and power transmission shaft is located at the lower section of gripper shoe, and power transmission shaft is connected with transmission case, transmission case peace The top of gripper shoe is mounted in, the connecting rod c being connected with tractor is additionally provided with the top of gripper shoe, rotary tillage on power transmission shaft, has been evenly arranged Blade；The side of gripper shoe connects the upper side edge of breast boards, one end of the lower side connection wire rod of breast boards, silk by rotating shaft d The other end of bar is connected with deck, and deck is arranged on the gripper shoe side being connected with breast boards, and the two ends of gripper shoe set respectively There is steel plate strip b, two steel plate strips b are connected with seeder.

The characteristics of this practicality is new is also resided in,

Wherein seeder includes frame, and the middle position of frame is provided with H type support a, and H type support a are set by a pair of parallel Connect cross bar a compositions between the pole a for putting, one end of two pole a is fixed in frame, and near two pole a end ends Rotating shaft a is provided with portion, one end end of two pole a is respectively equipped with circular hole a, and the two ends of rotating shaft a are worn from two circular hole a respectively Go out and two pole a, the two ends end of rotating shaft a is respectively equipped with sprocket wheel a and sprocket wheel b；The other end of two pole a is provided with rotating shaft b, The other end end of two pole a offers circular hole b respectively, and the two ends of rotating shaft b are set in two circular hole b respectively, rotating shaft b sets The center of power wheel is connected on, between two pole a, one end of rotating shaft b is passed from one of circular hole b props up power wheel Bar a, rotating shaft b are socketed with sprocket wheel c, sprocket wheel a and sprocket wheel c positioned at the same side of H type support a, sprocket wheel c from the end that pole a is passed Sprocket wheel a is connected by chain a；Sprocket wheel b connects sprocket wheel d by chain b, and the center of sprocket wheel d is socketed with rotating shaft c；

Wherein the two ends end of frame side is vertically provided with hack lever respectively, and between two hack levers, level is provided with cross bar C, is sequentially provided with least two hoppers along bar length direction on cross bar c；The both sides of power wheel are respectively symmetrically the material for being provided with equal number Case；Rotating shaft c is passed through from inside each hopper successively, and milling roller is provided with below each hopper, and milling roller is connected by H type supports b It is connected in frame.

The two ends end of wherein frame opposite side is respectively equipped with steel plate strip a, and steel plate strip a is vertically arranged with cross bar c, two steel Lath a is bolted with two steel plate strips b.

Wherein H types support b is made up of connection cross bar b between the pole b of a pair of parallel setting, and one end of two pole b is solid It is scheduled in frame, the other end of two pole b is provided between end and is provided with milling roller.

Wherein rubber case is socketed with milling roller.

Wherein hopper includes the open casing in upper and lower surface, and box house is provided with three integral multiple dividing plate a, respectively every Casing has been divided into even number accommodating chamber by plate a, offers discharge opening, the case-side on the corresponding wall box of each accommodating chamber Catch is provided with discharge opening on wall, catch is bolted on the wall box；

A passage, the aperture of two discharge openings are correspondingly provided with below two discharge openings of two neighboring accommodating chamber side The mouth of pipe just to passage；Sprocket wheel e is socketed with the rotating shaft c inside each accommodating chamber, sprocket wheel e is just just to discharge opening Aperture arrange；

The bottom of casing is provided with cover plate, and a side of cover plate is hinged with a side of box bottom, cover plate it is another Bar side connects one end of elastic rubber band, and the other end of elastic rubber band is connected with hook, and hook is stuck in the top surface edge of casing Place, the shape and size of cover plate are adapted with the shape of box bottom, size, and the open of casing lower surface is covered by cover plate just Lid.

Wherein passage is type wide at the top and narrow at the bottom.

Connect the connecting rod a one end being vertically arranged on the wherein cross bar a of H types support a, the other end of connecting rod a is connected to bearing a On, bearing a is fixed in frame；

Connect the connecting rod b one end being vertically arranged on the wherein cross bar b of H types support b, the other end of connecting rod b is connected to bearing b On, bearing b is fixed in frame.

Pole c is interval with along its length on another side of frame wherein, and the bottom of pole c is fixed in frame End, the upper end of pole c are provided with opening up semicircle guide card, and each semicircle guide card centre position is vertically provided with dividing plate b, every Each guide card is divided into two parts by plate b, and between two neighboring pole c, level is provided with mandrel, the quantity of mandrel and the number of hopper Amount is identical；Lead ring is additionally provided between two neighboring pole c, lead ring is arranged on another side of frame, sets immediately below lead ring The upper end for having guide cylinder, guide cylinder is connected on another side of frame, and the lower end of guide cylinder is hanging.

Wherein it is additionally provided with frame and hopper quantity identical ridging plate, every group of ridging plate is correspondingly arranged at the one of hopper Side, every group of ridging plate are respectively arranged at two ends with locating rod, and the upper end of each locating rod is fixed in frame, under each locating rod End is provided with plough；

Wherein ridging plate includes horizontally disposed support plate a, and the two ends of support plate a incline the upper end of two support plate b of connection respectively, One side of two support plate b connects one end of two support plate c respectively, and the other end of two support plate c connects on the securing lever.

The beneficial effects of the utility model are that this device includes two or more hopper, and each hopper includes even number Accommodating chamber, can place fertilizer and seed respectively inside adjacent accommodating chamber, be not in thus that seed is stuck in discharging by fertilizer The problem in hole, solves the problems, such as the uneven sowing that existing seeder is present；And in this device, include two or more hopper, The relatively conventional seeder of hopper quantity increases, therefore sowing efficiency also accordingly increases, and in this device rotary cultivator is sowed with Radix Dauci Sativae Machine is bolted together, is convenient to mount and dismount, and improves farming efficiency.

Description of the drawings

Fig. 1 is a kind of structural representation of Radix Dauci Sativae rotary sowing machine of this utility model；

Fig. 2 is the structural representation in a kind of Radix Dauci Sativae rotary sowing machine of this utility model on seeder with hopper opposite side.

In figure, 1. frame, 2. pole a, 3. cross bar a, 4. rotating shaft a, 5. sprocket wheel a, 6. sprocket wheel b, 7. rotating shaft b, 8. power wheel, 9. sprocket wheel c, 10. rotating shaft c, 11. sprocket wheel d, 12. hack levers, 13. pole b；

14. hoppers, 14-1. casings, 14-2. dividing plate a, 14-3. discharge openings, 14-4. catch, 14-5. accommodating chambers；

15. milling rollers, 16. cross bar b, 17. cross bar c, 18. steel plate strips a, 19. passages, 20. sprocket wheel e, 21. hooks, 22. Elastic rubber band, 23. connecting rod a, 24. bearing a, 25. connecting rod b, 26. bearing b, 27. pole c, 28. guide cards, 29. dividing plate b, 30. cores Axle, 31. lead rings, 32. guide cylinders, 33. locating rods, 34. ploughs, 35. support plate a, 36. support plate b, 37. support plate c, 38. gripper shoes, 39. Side shield, 40. power transmission shafts, 41. transmission cases, 42. connecting rod c, 43. rotary tillage blades, 44. rotating shaft d, 45. breast boards, 46. screw mandrels, 47. decks, 48. steel plate strips b.

Specific embodiment

With reference to the accompanying drawings and detailed description this utility model is described in detail.

A kind of Radix Dauci Sativae rotary sowing machine of this utility model, structure is as shown in figure 1, including the rotary cultivator and sowing for linking together Machine；

Rotary cultivator includes horizontally disposed gripper shoe 38, and the two ends of gripper shoe 38 are vertically arranged with side shield 39, side respectively The length of baffle plate 39 is identical with the width of gripper shoe 38, and the upper surface of two side shields 39 respectively corresponding to gripper shoe 38 two End end is concordant, and between two side shields 39, level is provided with power transmission shaft 40, and power transmission shaft 40 is located at the lower section of gripper shoe 38, power transmission shaft 40 are connected with transmission case 41, and transmission case 41 is arranged on the top (inside of transmission case 41 is connected with power transmission shaft 40) of gripper shoe 38, The top of gripper shoe 38 is additionally provided with the connecting rod c42 being connected with tractor, and rotary tillage blade 43 has been evenly arranged on power transmission shaft 40；Support The side of plate 38 connects the upper side edge of breast boards 45, one end of the lower side connection wire rod 46 of breast boards 45, silk by rotating shaft d44 The other end of bar 46 is connected with deck 47, and deck 47 is arranged on 38 side of gripper shoe being connected with breast boards 45, gripper shoe 38 Be respectively arranged at two ends with steel plate strip b48, the length of steel plate strip b48 is more than 38 width of gripper shoe, two steel plate strips b48 and seeder Connection.

Seeder includes frame 1, and the middle position of frame 1 is provided with H type support a, and H type support a are by a pair of parallel setting Pole a2 between connect cross bar a3 composition, one end of two pole a2 is fixed in frame 1, and near two pole a2 ( End) the end end is provided with rotating shaft a4 (referring to Fig. 2), and one end end of two pole a2 is respectively equipped with circular hole a, and the two of rotating shaft a4 End passes two pole a2 respectively from two circular hole a, and the two ends end of rotating shaft a4 is respectively equipped with sprocket wheel a5 and sprocket wheel b6；Two The other end of pole a2 is provided with rotating shaft b7, and the other end end of two pole a2 offers circular hole b, the two ends point of rotating shaft b7 respectively It is not set in two circular hole b, rotating shaft b7 is socketed in the center of power wheel 8, power wheel 8 turns between two pole a2 One end of axle b7 passes (one) pole a2 from one of circular hole b, and rotating shaft b7 is socketed with chain from the end that pole a2 is passed Wheel c9, sprocket wheel a5 and sprocket wheel c9 connects sprocket wheel a5 by chain a positioned at the same side of H type support a, sprocket wheel c9；Sprocket wheel b6 passes through Chain b connects sprocket wheel d11, and the center of sprocket wheel d11 is socketed with rotating shaft c10；

Wherein the two ends end of 1 side of frame is vertically provided with hack lever 12 respectively, and between two hack levers 12, level sets There is cross bar c17, on cross bar c17, at least two hoppers 14 are sequentially provided with along bar length direction；The both sides of power wheel 8 are respectively symmetrically and are provided with The hopper 14 (can so make power both sides keep balance) of equal number；Rotating shaft c10 is passed through from inside each hopper 14 successively, often The lower section of individual hopper 14 is provided with milling roller 15, and milling roller 15 is connected in frame 1 by H type support b.

The two ends end of wherein 1 opposite side of frame is respectively equipped with steel plate strip a18, and steel plate strip a18 is vertical with cross bar c17 to be set Put, two steel plate strips a18 are bolted with two steel plate strips b48.

Wherein H types support b is made up of connection cross bar b16 between the pole b13 of a pair of parallel setting, two pole b13's One end is fixed in frame 1, and the other end of two pole b13 is provided between end and is provided with milling roller 15.

Wherein rubber case is socketed with milling roller 15.

Wherein hopper 14 includes the open casing 14-1 in upper and lower surface, and three integral multiple is provided with inside casing 14-1 Casing 14-1 has been divided into even number accommodating chamber 14-5 by dividing plate a14-2, each dividing plate a14-2, and 14-5 is corresponding for each accommodating chamber Discharge opening 14-3 is offered on the wall of casing 14-1 sides, on the wall of casing 14-1 sides, catch 14-4 is provided with discharge opening 14-3, Catch 14-4 be bolted on the wall of casing 14-1 sides (aperture of discharge opening 14-3 is blocked by catch 14-4, this Sample can adjust the load of discharge opening 14-3 by catch 14-4)；

A passage 19 is correspondingly provided with below two discharge opening 14-3 of two neighboring accommodating chamber 14-5 sides, two go out The mouth of pipe of the aperture of material hole 14-3 just to (two discharge opening 14-3 share) passage 19；Inside each accommodating chamber 14-5 Rotating shaft c10 (rotating shaft c10 is passed through from inside hopper 14, thus rotating shaft c10 some be inside accommodating chamber 14-5) On be socketed with sprocket wheel e20, sprocket wheel e20 is just arranged to the aperture of discharge opening 14-3 just；

The bottom of casing 14-1 is provided with cover plate, and a side of cover plate is hinged with a side of casing 14-1 bottoms, lid Another side of plate connects one end of elastic rubber band 22, and the other end of elastic rubber band 22 is connected with hook 21, and hook 21 is stuck in At the top surface edge of casing 14-1, the shape and size of cover plate are adapted with the shape of casing 14-1 bottoms, size, and cover plate is proper Good open covering by casing 14-1 lower surfaces (cover plate plays sealing process to casing 14-1, when sowing is finished, will hook 21 from The top edge of casing 14-1 is lifted down, and cover plate is opened, and remaining Radix Dauci Sativae seed is poured out from casing 14-1 bottoms).

Wherein passage 19 is type wide at the top and narrow at the bottom.

Connect the connecting rod a23 one end being vertically arranged on the wherein cross bar a3 of H types support a, the other end of connecting rod a23 is connected to On bearing a24, bearing a24 is fixed in frame 1；

Connect the connecting rod b25 one end being vertically arranged, the other end connection of connecting rod b25 on the wherein cross bar b16 of H types support b On bearing b26, bearing b26 is fixed in frame 1.

Pole c27 is interval with along its length on another side of frame 1 wherein, and the bottom of pole c27 is fixed on machine 1 upper end of frame, the upper end of pole c27 are provided with opening up semicircle guide card 28, and each 28 centre position of semicircle guide card is vertical Dividing plate b29 is provided with, each guide card 28 is divided into two parts by dividing plate b29, and level is provided with mandrel between two neighboring pole c27 30, the quantity of mandrel 30 is identical with the quantity of hopper 14；Lead ring 31 is additionally provided between two neighboring pole c27, lead ring 31 is arranged On another side of frame 1, lead ring 31 is arranged right below guide cylinder 32, and the upper end of guide cylinder 32 is connected to the another of frame 1 On one side, the lower end of guide cylinder 32 is hanging.

Wherein it is additionally provided with frame 1 and 14 quantity identical ridging plate of hopper, every group of ridging plate is correspondingly arranged at hopper 14 The side of (a ridging plate correspondence one hopper 14), every group of ridging plate are respectively arranged at two ends with locating rod 33, each locating rod 33 upper end is fixed in frame 1, and the lower end of each locating rod 33 is provided with plough 34；

Wherein ridging plate includes horizontally disposed support plate a35, and the two ends of support plate a35 incline two support plate b36 of connection respectively Upper end, a side of two support plate b36 connects one end of two support plate c37 respectively, the other end connection of two support plate c37 In locating rod 33.

Angle of inclination between wherein support plate a35 and support plate b36 is 90 °～145 °.

A kind of course of work of Radix Dauci Sativae rotary sowing machine of this utility model is：First rotary cultivator is connected with tractor by connecting rod c42 Connect, steel plate strip a18 is being attached by bolt with steel plate strip b48, so as to rotary cultivator is coupled together with seeder, broadcasting During kind, rotary tillage operation is carried out to soil by rotary cultivator, ditched by ploughing 34 pairs of farmlands, subsequent ridging plate is by two Soil between plough 31 is accepted to form ridge, and during tractor is moved, power wheel 8 can be rotated, and power wheel 8 is rotated and drives rotating shaft B7 is rotated, and rotating shaft b7 rotational band movable sprockets c9 is rotated, and sprocket wheel c9 drives rotating shaft a4 to turn by chain a band movable sprocket a5, sprocket wheel a5 Dynamic, rotating shaft a4 band movable sprocket b6 are rotated, and sprocket wheel b6 is rotated by chain b band movable sprocket d11, and sprocket wheel a11 drives rotating shaft when rotating C10 is rotated, and during rotating shaft c10 is rotated, band movable sprocket e20 is rotated, and sprocket wheel e20 can be by the Radix Dauci Sativae kind in hopper 14 when rotating Son is pushed at discharge opening 14-3, makes Radix Dauci Sativae seed smoothly discharge, and Radix Dauci Sativae seed falls into ground with passage 19 again, completes to broadcast Kind, then when sowing, in front of the operation of tractor, ridging plate and pears 34 are arranged at the front of hopper 14, i.e., between sowing, First pass through 34 pairs of farmlands of plough to ditch, then by ridging plate ridging, finally sow again, will be planted by milling roller 15 after sowing Son soil compacting after planting, is conducive to seed to root；Meanwhile, infiltrating irrigation band volume is enclosed within into mandrel 30 in seeding process On, each set a roll infiltrating irrigation band on each mandrel 30, one end of infiltrating irrigation band is embedded in farmland after sequentially passing through lead ring 31 and guide cylinder 32 One, with tractor with Radix Dauci Sativae planting with sowing machine during, infiltrating irrigation band has been embedded in inside farmland, and sowing is finished Afterwards, the other end of infiltrating irrigation band is connected into water source, you can the Radix Dauci Sativae farmland to having planted is irrigated, very convenient.

A kind of the characteristics of Radix Dauci Sativae rotary sowing machine of this utility model is that the seeder in this device includes two or more hopper 14, the number of hopper 14 can be specifically set according to the line space in farmland, and so rational arrangement improves sowing efficiency, And be specially provided with fertilizer and seed individually placed accommodating chamber 14-5 in this device, be not in seeding process fertilizer Seed is stuck at discharge opening 14-3, causes the problem of uneven sowing, it is big that this device is also provided with regulation discharge opening 14-3 apertures Little catch 14-4, so can artificially adjust dense degree during sowing.This device is by rotary cultivator and seeder with reference to one Rise, increased the farming efficiency in farmland.

Claims

1. a kind of Radix Dauci Sativae rotary sowing machine, it is characterised in that：Including the rotary cultivator and seeder that link together；The rotary cultivator bag Horizontally disposed gripper shoe (38) is included, the two ends of gripper shoe (38) are vertically arranged with side shield (39) respectively, side shield (39) Length is identical with the width of gripper shoe (38), and the upper surface of two side shields (39) respective ends respectively with gripper shoe (38) End is concordant, and between two side shields (39), level is provided with power transmission shaft (40), power transmission shaft (40) positioned at the lower section of gripper shoe (38), Power transmission shaft (40) is connected with transmission case (41), and transmission case (41) is installed in the top of gripper shoe (38), the top of gripper shoe (38) The connecting rod c (42) being connected with tractor is additionally provided with, rotary tillage blade (43) on power transmission shaft (40), has been evenly arranged；Gripper shoe (38) Upper side edge of the side by rotating shaft d (44) connections breast boards (45), one end of the lower side connection wire rod (46) of breast boards (45), The other end of screw mandrel (46) is connected with deck (47), and deck (47) is arranged on gripper shoe (38) side being connected with breast boards (45) On, gripper shoe (38) is respectively arranged at two ends with steel plate strip b (48), and two steel plate strips b (48) are connected with the seeder.

2. a kind of Radix Dauci Sativae rotary sowing machine according to claim 1, it is characterised in that：The seeder includes frame (1), machine The middle position of frame (1) is provided with H type support a, and the H types support a is horizontal by connection between the pole a (2) of a pair of parallel setting Bar a (3) is constituted, and one end of two pole a (2) is fixed in frame (1), and is provided near two pole a (2) end ends Rotating shaft a (4), one end end of two pole a (2) are respectively equipped with circular hole a, and the two ends of rotating shaft a (4) are respectively from two circular holes Two pole a (2) are passed in a, the two ends end of rotating shaft a (4) is respectively equipped with sprocket wheel a (5) and sprocket wheel b (6)；Two pole a (2) The other end be provided with rotating shaft b (7), the other end end of two pole a (2) offers circular hole b, the two ends point of rotating shaft b (7) respectively It is not set in two circular hole b, rotating shaft b (7) is socketed in the center of power wheel (8), and power wheel (8) is positioned at two poles Between a (2), one end of rotating shaft b (7) passes pole a (2) from circular hole b one of them described, and rotating shaft b (7) is worn from pole a (2) The end for going out is socketed with sprocket wheel c (9), sprocket wheel a (5) and sprocket wheel c (9) positioned at the same side of the H types support a, and sprocket wheel c (9) leads to Cross chain a connections sprocket wheel a (5)；Sprocket wheel b (6) connects sprocket wheel d (11) by chain b, and the center of sprocket wheel d (11) is socketed with and turns Axle c (10)；

The two ends end of frame (1) side is vertically provided with hack lever (12), level between two hack levers (12) respectively Cross bar c (13) is provided with, and on cross bar c (13), at least two hoppers (14) is sequentially provided with along bar length direction；The both sides of power wheel (8) point The hopper 14 of equal number is not arranged with；Rotating shaft c (10) is passed through from inside each hopper (14) successively, each hopper (14) Lower section is provided with milling roller (15), and milling roller (15) is connected in frame (1) by the H types support b.

3. a kind of Radix Dauci Sativae rotary sowing machine according to claim 2, it is characterised in that：The two ends end of frame (1) opposite side Portion is respectively equipped with steel plate strip a (18), and steel plate strip a (18) is vertically arranged with cross bar c (17), two steel plate strips a (18) and two steel Lath b (48) is bolted.

4. a kind of Radix Dauci Sativae rotary sowing machine according to claim 2, it is characterised in that：The H types support b is set by a pair of parallel Connect cross bar b (16) compositions between the pole b (13) for putting, one end of two pole b (13) is fixed in frame (1), two The other end of bar b (13) is provided between end and is provided with milling roller (15).

5. a kind of Radix Dauci Sativae rotary sowing machine according to claim 4, it is characterised in that：Rubber is socketed with the milling roller (15) Leather sheath.

6. a kind of Radix Dauci Sativae rotary sowing machine according to claim 2, it is characterised in that：The hopper (14) is including upper and lower surface Three integral multiple dividing plate a (14-2) is provided with inside open casing (14-1), casing (14-1), each dividing plate a (14-2) will Casing (14-1) has been divided into even number accommodating chamber (14-5), opens on corresponding casing (14-1) the side wall of each accommodating chamber (14-5) Discharge opening (14-3) is provided with, and on the wall of casing (14-1) side, catch (14-4), catch (14-4) is provided near discharge opening (14-3) place It is bolted on the wall of casing (14-1) side；

It is correspondingly provided with a passage (19) below two discharge openings (14-3) of two neighboring accommodating chamber (14-5) side, two The mouth of pipe of the aperture of discharge opening (14-3) just to passage (19)；On the internal rotating shaft c (10) of each accommodating chamber (14-5) Sprocket wheel e (20) is socketed with, sprocket wheel e (20) is just arranged to the aperture of discharge opening (14-3) just；

The bottom of the casing (14-1) is provided with cover plate, a side of the cover plate and a side of casing (14-1) bottom It is hinged, one end of another side connection elastic rubber band (22) of the cover plate, the other end of elastic rubber band (22) are connected with extension Hook (21), hook (21) are stuck at the top surface edge of casing (14-1), shape and size and the casing (14-1) of the cover plate The shape of bottom, size are adapted, and the cover plate is just by the open covering of casing (14-1) lower surface.

7. a kind of Radix Dauci Sativae rotary sowing machine according to claim 6, it is characterised in that：The passage (19) is wide at the top and narrow at the bottom Type.

8. a kind of Radix Dauci Sativae rotary sowing machine according to claim 4, it is characterised in that：On the cross bar a (3) of the H types support a Connecting rod a (23) one end that connection is vertically arranged, the other end of connecting rod a (23) are connected on bearing a (24), and bearing a (24) is fixed In frame (1)；

Connect connecting rod b (25) one end being vertically arranged on the cross bar b (16) of the H types support b, the other end of connecting rod b (25) connects It is connected on bearing b (26), bearing b (26) is fixed in frame (1).

9. a kind of Radix Dauci Sativae rotary sowing machine according to claim 2, it is characterised in that：Edge on another side of the frame (1) Length direction is interval with pole c (27), and the bottom of pole c (27) is fixed on frame (1) upper end, and the upper end of pole c (27) sets There is opening up semicircle guide card (28), each semicircle guide card (28) centre position is vertically provided with dividing plate b (29), dividing plate b (29) each guide card (28) is divided into into two parts, level is provided with mandrel (30), mandrel (30) between two neighboring pole c (27) Quantity it is identical with the quantity of hopper (14)；Lead ring (31) is additionally provided between two neighboring pole c (27), lead ring (31) is arranged on On another side of frame (1), lead ring (31) is arranged right below guide cylinder (32), and the upper end of guide cylinder (32) is connected to frame (1), on another side, the lower end of guide cylinder (32) is hanging.

10. a kind of Radix Dauci Sativae rotary sowing machine according to claim 2, it is characterised in that：It is additionally provided with and material on the frame (1) Case (14) quantity identical ridging plate, per group of ridging plate are correspondingly arranged at the side of hopper (14), per group of ridging plate Be respectively arranged at two ends with locating rod (33), the upper end of each locating rod (33) is fixed in frame (1), each locating rod (33) Lower end is provided with plough (34)；

The ridging plate includes horizontally disposed support plate a (35), and the two ends of support plate a (35) incline two support plate b of connection respectively (36) upper end, a side of two support plate b (36) connect one end of two support plate c (37) respectively, two support plate c (37) The other end is connected in locating rod (33).