TW462865B - Seedling rest for rice-planting machines - Google Patents

Abstract

A seedling rest (16) for a multi-row, for example, 8-row, rice-planting machine, comprising a 1- or multi-row divisional seedling rest (16D) disposed on one of left and right sides that is removably attachable to a main seedling rest (16M) fixed to the rice-planting machine, a three-point support structure for support at 1 point in the upper region and 2 points at lower right and left, respectively associated with the seedling support face of the main seedling rest (16M) and the back of the divisional seedling rest (16D), the divisional seedling rest (16D) being fixedly placeable above the main seedling rest (16M). The divisional seedling rest (16D) is provided on opposite sides with handles (40L, 40R), one handle being located higher than the other. The lower right and left 2-point support structure supports the load in such a way that fitting pins (41L, 41R) disposed on the divisional seedling rest (16D) are respectively fitted into support pipes (43L, 43R) disposed on the main seedling rest (16M).

Description

462865

V. Description of the invention (i) [Technical Field] The present invention relates to the structure of a seedling mounting platform when riding or walking on a pan-ranking machine, and the left and right widths. Set-up technology concerning the efficiency of moving and storing the seedlings between A. That is, there is a seedling mounting platform ^ = the left and right sides become a split structure 'the divided seedling mounting platform is dismantled, and the structure that can be removed' will cut off the seedlings on the split seedling platform after the operation is completed = make it be A structure for placing and bonding seedlings on a fixed side to a straight platform. [Background Art] In the case of planting 8 or more platforms or guiding rails into a planting type rank insertion machine, the seedlings are placed in a missing state. For example, the structure of the H :: 4 method in the country is a conventional technique. Lie Kaiping No. 10-127121 technology of the composition. According to the left and right width of this platform, in the planting type rice transplanter, when the seedlings are placed on the mosquito β, the seedlings protruding from the body to the left and right will be a burden. problem. The seedling mounting table is constructed into two sections m on the left and right sides: the loading port is separated from the seedling mounting table on the four sections in the center, and the two sections on the left and right rain sides are moved or stored. The seedling stand $ Do not face the center, slide to the rear, and at the same time fold to place on the rank seedling stand on the center. In addition, the left and right guides or insurances are folded upward or forward. It is constructed in a dry state. However, since the folding mechanism of the conventional seedling mounting table has a sliding movement (parallel movement) structure using the mechanism, the mechanism is complicated, so

88122388.ptd Page 5

I1M 4 6 2 86 5 5. Description of the invention (2) ____ Increase the cost. In addition, the storage of the seedling mounting table side, because: the two sides of the seedling mounting table are folded in the central step and the operation becomes hemp two minutes ^: force: locked, so the operation of the seedling mounting table will vibrate, so + The mouth is more troublesome when it is folded. Ling wants to lock the fixing, so the operation [invention of the invention] in the left and right width direction of the seedling mounting platform in the rice transplanter, so that the length of the left and right side of the door can be divided into small seedling mounting platform can be installed, 5 Evening 1, the seedling mounting platform becomes the seedling mounting platform and is fixed on the residue ^ ^ The split seedlings can be moved, transported, or inserted. Therefore, the above-mentioned removable splitting private # # 今 今 易 进 进 灯. In the upper part of the platform, the rank seedlings can be placed and placed on the left and right ;; when the main seedlings are placed as a comparison of the bar width; Weight = square = two, when the number of split seedlings is placed on the table, “I do n’t need to report two because I want to lift it up? So the storage operation will not be difficult. In addition, the power of the split seedlings: There are two sides, because one of the left and right grips is arranged at the position of the order, it is a structure that is easy to remove and easy to apply force. By placing the left and right grips to cover the inflammation-separated seedlings, a, It is easy to achieve a balance when the split rank seedling mounting table is raised ^ It is easy. F 耒 之 进 仃 双

462865 V. Description of the invention (3) In addition, at the back side of the divided seedling mounting table, at least 2 points are supported in the left-right direction, and a support section is provided on the seedling mounting surface side of the main seedling mounting table. It is used to receive the weight in the direction of gravity of the divided seedling mounting table applied to the supported part, and used to support the divided seedling mounting table on the main seedling mounting table so as not to vibrate up and down, and on the back of the divided seedling mounting table. An upper supported portion is provided at a position higher than the supported portions on the side of the seedling mounting surface of the main seedling mounting table, and the upper supporting portion is provided to support the upper supported portion at the ratio of the above portion = two. To move. Because of the structure below the A: the vibration caused by the following rotation = the weight of the direction, so the upper: the set :: is used to limit the division of the seedlings with the simple and compact structure: the set is supported by the branch; Ϊ 疋 夂The back side of the Yimiao mounting table is set with two left and right forks on the right side. Click on the upper part of the right part 2 · point. A structure that supports 3 points on the mounting surface of Qiu Miao. Become a seedling placement in the main rank: A kind of 3 point support structure is used as an example. 'Separate the seedlings for placement; ... The main two points of the support structure are slightly below the bottom of the support structure. Supported " Office 5 5 丨 a is provided with a tube-shaped plant Λ on the main seedling mounting platform. The outlet is: a member that combines the tip, such as a support tube, is used for insertion. The recessed member is used to make the tip from the diameter m, especially when the main seedlings are placed on the cylindrical member A, and the left and right points of the seedling placing table are divided into two: the supporting part of the supporting table is inserted into each cylinder

88l22388.ptd 462865 The description of the work and invention ¢ 4) The lengths of the shaped members are different, and they are supported by the two-point cylindrical members: =: = Main and left and right members, the tip and the supporting member are inserted into the cylindrical partition first because of the square tip The seedling mounting platform can be used for positioning, so you can understand the above and other objectives of the present invention: = Main = Set Taiwanese: Bu Zhi can be more clearly understood according to the detailed description of the drawings. [The best form of implementing the present invention ] Making head =: It is used to explain the overall structure of 8 rice planting machines A for planting rides ^ The structure of the rice planting machine A for rides includes the front planting section 4, which is dragged by the lifting Heron. The lead is taken away o | U , And walking part 1 is supported in the car frame; 3 to the rear part of walking part 1. Line # ^ ^ busy busy wood 3, install the upper part above the front part of the car body frame 3 in the lower part of the front part 4 The front axle 6 is supported by the axle, which is under the rear. 支持 The rear wheel 8 is supported by the rear axle 7. Lai == 2—covered by #Engine 机壳 9 'On both sides of the engine hood 9, there are upper steps 罟 Γ 4 Set the stands 10, 10, and handles 14 for the direction of operation are arranged on the instrument panel 5 at the rear of the engine hood 9. ^ Engine, both sides of the hood 9 and behind The vehicle body frame 3 is covered with a front half of the vehicle body cover 12 and an approximately horizontal platform having the same height is formed from the guide _, the left and right sides of the cutting cover 5 extend to the rear part of the instrument panel. The section becomes a step higher, and a seat 13 is provided thereon. A side of the seat 13 is provided with a travel transmission link 30, a plant shifting and travelling auxiliary shift transmission link 31, a plant sensitivity adjustment connection, etc., from

Page 8Η §8122388.ptd 462 86 5 V. Description of the invention (5) The lower end of the dial plate 5 to the rear of the platform above the body cover 12 is provided with a protruding main clutch pedal 32 and left and right brake pedals. . In addition, eight fertiliser spreaders 33 are mounted on the vehicle body cover 12 behind the seat 13. The above-mentioned planting section 4 is composed of a seedling mounting table 16, a planting claw η, a central float 34 ', a side float 35, and the like. The seedling mounting table 6 is arranged to be inclined to the front so that the seedling-deficient mounting surface (that is, the rear side of the body) faces upward. The lower part of the seedling mounting platform 16 is supported by the lower guide rail 18, and the upper part of the back (that is, the front side of the body on the back side of the seedling mounting surface) is supported by the upper guide rail 9 for the seedling mounting platform 16 to The lower guide rail 18 and the upper guide rail 19 slide freely back and forth. The lower guide rail 18 and the upper guide rail 19 are supported by the planting central casing 20 through a frame or the like. 0 The planting central casing 2 is used to connect a plurality of chain bodies 21 to each other through a connecting pipe in the left and right directions. Parallel to the rear. A rotary housing 22 that rotates in one direction is arranged at the rear of each chain housing 21, and a pair of planting claws 17 and 17 are arranged at both ends of each rotary housing 22. In addition, by interlocking the operations of the various components of the planting unit 4 in the above-mentioned manner, the rice transplanter is moved forward and the seedling mounting platform 6 is reciprocated and slided around, and the driving species synchronized with the reciprocating slide = plant Continuous planting operations. Cut out • f: The front part of the central housing 20 is axially connected via a rolling fulcrum, 纟. To the above-mentioned lifting chain mechanism 27. This lifting chain mechanism 27 has a structure such as a lower chain 26 and the like, and the planting section 4 can be raised and lowered by the expansion and contraction that is arranged below the seat 13. The structure of the seedling mounting base 16 of the present invention will be described below. In this embodiment

88122388.pid Page 9 462865 V. Description of the invention (6) The middle seedling field mounting table 16 is shown in FIG. 3, and its structure includes two parts of the split seedling on the right side (to the right side of the forward direction, the same below). The mounting table 16D and the left side (the left side in the advancing direction, the same applies hereinafter) and the main seedling mounting table 6M which is fixed to 6 parts in the central side of the body. In addition, it is also possible to install the split seedling mounting table 16D on the left side of the main seedling mounting table 16M, and in addition, it is also possible to construct the split seedling mounting table 16D on the left and right sides of the main seedling mounting table 16M. . As shown in FIG. 2, the split seedling mounting platform 16D is constructed to be able to be attached to and detached from the main seedling mounting platform 16M, and can be removed and loaded and stored on the seedling mounting surface of the main seedling mounting platform 16M. In addition, the split seedling mounting table 1 & 6D is removed so that it is set to protrude from the right side of the main seedling mounting table 6M.

In the state, the guide rail i 8 'can be accommodated to be rotated forward, and the side' counter-punch can be accommodated to slide inward D > As shown in FIG. 3, the seedling placement surface of the seedling placement table 16 is Up and down direction = there are a plurality of ribs 16a 1 to guide the left and right placed on each strip, = pads. That is, the wing ribs 16a are arranged on the left and right sides of each piece] = seedling pads are guided by the wing ribs 6a on the left and right sides, so that the seedlings on the slope are carried! A total of 7 ribs 1 are arranged from the left end to the right of the mounting table 16M, and a total of 3 ribs 16 a are arranged on the divided seedling mounting table 丨 6D. As shown in FIG. 3, on the seedling mounting surface of the main seedling mounting platform 16M, three integral seedling pad pressing members 46M are provided, and two left and right are provided on the seedling mounting surface of the divided seedling mounting platform 16D. It is provided with two integrated seedling pad pressing members 46D. In addition, the main seedling stage 6M and split seedlings

88l22388.ptd Page 10 4 6 2 86 5

The 16D of the field loading platform is provided with seedling stoppers 47 on each of the Shimiao Lane Department's stone (_} ί field warfare noodles.. = The seedling barrier 4 7 'is not depicted on each of the 16M of the main seedling loading platform. But there are actually configurations). The number of conventional seedlings of 8 pieces of planting slotting machines is 1 on the two sides of the seedling mounting table folded on the two sides, and 2 in the center of the fixed 4 sections of the seedling mounting table. And around! Each setting], total settings 丨

Pieces of seedling pads. In other words, when the seedlings remaining on the seedling loading platform S are taken out, it is necessary to remove five seedling pad pressing pieces. In contrast, in this embodiment, as described above, two seedling paddle pressing pieces 46M are provided on the main seedling placing table, and one seedling pad pressing is provided on the divided rank seedling placing table i6D. Piece 46D is provided with three seedling pad pressing pieces 46 in total, the number of which is smaller than that of a known person, and the removal operation of the seedlings remaining on the seedling mounting table becomes a pleasant process. In addition, it can be used to reduce costs by reducing the number of parts and reducing the number of man-hours. The seedling pad pressing members 46 (hereinafter referred to as the seedling pad pressing members 46M, 461 unless otherwise specified) will be described with reference to Figs. 3 to 5 as seedling pad pressing members 46). The structure of each seedling pad 46 includes a plurality of vertical pressure rods 46a, one horizontal support rod 46b, and i support mandrel 46. As shown in FIGS. 3 and 4, the supporting mandrel 4 6 c is arranged in a right angle to the left-right direction '1, that is, to the wing rib 16 a viewed from the rear, and the left and right ends of the supporting mandrel are respectively fixed at appropriate positions. The barrier ribs 50 on the rib 16a. That is, the left end of the supporting mandrel 46c of the left seedling pad pressing member 46M on the main seedling mounting platform 16M is pivoted on the left side rib "a (from the main seedling mounting platform 16M) Stop bar 5o on leftmost rib 16a), right

4 6 2 86 5 V. Description of the invention (8) The stopper is supported on the right wing rib 16a of the third section (the main seedling mounting platform 16M, the fourth wing rib 16a from the left). Pull bar 50, the left end of the supporting mandrel 46c of the right seedling pad pressing member 46M is pivoted on the right side rib 16a of the third piece, and the stopper pull bar 50 is the same as the above, and the right end is pivoted on the first Six right side ribs 16a (the rightmost rib 16a of the main seedling mounting platform 16M) are bumper pull bars 50. In addition, the left and right ends of the autumn seedling block pressing member 4 6 D are respectively pivoted to respective stopper bars 50 on the ribs 6a fixed to the left and right ends of the divided seedling mounting table 16D. In this embodiment, in accordance with this method, three barrier puller bars 50 are provided on the main seedling mounting platform 16M, and two barrier puller bars 50 are provided on the divided seedling mounting platform 16D. That is, all five stopper bars 50 are provided. Conventional technology is because three seedling pad pressing pieces are provided on the fixed seedling mounting table, and four barrier pullers of the same function are provided in relation. In addition, two split seedling mounting tables that can be folded left and right are respectively provided. Blocker pullers, so a total of 8 blocker pullers are required. When compared with the conventional seedling mounting stand, the seedling mounting stand of this embodiment can reduce the number of barrier pullers, thereby reducing costs. As shown in Fig. 3, the longitudinal pressure rods 46a are provided in each ridge, that is, two longitudinal pressure rods 46a are provided between each adjacent pair of ribs 16'16. As shown in FIG. 3 and FIG. 4, each longitudinal pressure bar 46 a is arranged to extend parallel to each rib u when viewed from the rear, and is approximately V-shaped when viewed from the side. Near the lower end of the mounting surface, an extension tube 46e provided on the supporting mandrel 46c is inserted and fixed, and another shirt is attached to it, 4 6b. It is also known that it is fixed on the horizontal support rod. The horizontal support rod 4 6b is as shown in FIG. 3 and FIG. 4.

No. 4 is constructed to approximate U from the back

Page 12 462865 V. Description of the invention (9)] Li / 11 As shown in Figs. 3 to 5, the upper positions "50: π ribs 16a for fixing the stopper bar" are respectively fixed with "::: 21" The left and right ends can be joined to the 丄 respectively: the pivot pin shown in Figure 4 is offset from each of the longitudinal pressure rods 46 & J left or right (in the two longitudinal pressure rods 46a of each, from the left The base of „protrudes to the left, from the right to the base of the longitudinal pressure secretion towards the dog: the base of the seedling stopper 47 provided on each strip is pivoted to the left and right: the pivot tip of the longitudinal pressure rod 46a is completely In addition, after the Qiu Miao resistance "47, it can be joined to the supporting mandrel ... Therefore, the Rank Miao resistance refers to ⑮β, which is centered around the pivot pin 46d of each pair of left and right. When transporting the seedling pad to the lower end of the seedling mounting surface, turn it toward the rear and engage it on the supporting mandrel 46c.

When the ^ ^ block is turned, the disengagement support mandrel 46C 'is turned forward, so that the front end contacts the seedling mounting surface D. The storage structure of the divided seedling mounting table 6D will be described below. As shown in Fig. 4, at the right end of the divided seedling mounting table 6D, that is, above and below the wing rib 16a at the side end of the anti-main seedling mounting table 16M, there is a handle 40R protruding to the outside: In terms of 'on the left side of the split seedling mounting table 16D', also: 'On the wing ribs 16a mounted on the side end of the main seedling mounting table 1, the handle is provided at a position lower than the handle 401? As viewed from the rear. 40L has a shape protruding toward the upper back. Α is provided as the loading and unloading of the split seedling mounting table 16D ’, and the handles 40L and 40R of the holding portion during storage, as shown in FIG.

88122388.ptd Page 13 462865 V. Description of the Invention (ίο)

Split seedling mounting table] ^. The safety of L wing rib m is greater than the center of gravity of two. The left and right separated positions' and the connecting line X between each _ 通过 pass near the center of gravity G.如 圚 （No. 3, the upper and lower part of the road is adjacent to the back of the knife-cut rank seedling mounting table 16D 'on the left and right sides Ύ' fitting tips slightly protruding downwards' to form the left and right support points The support tubes 43L and 43R, which are the left and right support points, installed on the main seedling mounting table 16M described later, are inserted through the fitting tips 4iL and 41R, and are moved in the direction of the shaft core. It is possible to fix the divided seedling mounting table 16D mounted on the main seedling mounting table 16M at 2 points of left and right. The supporting structure of the lower 2 left and right points is set below the main seedling mounting table 16M. The 2-point support section is used to receive the weight in the direction of gravity of the divided seedling mounting table 16D, which is applied to the left and right 2 points below the divided seedling mounting table 16D. In addition, the back of the divided seedling mounting table 16D 'A position higher than the above-mentioned insertion tips 41L, 41R' is provided with a protruding fin 42 having an engagement hole 42a as a supported portion 'located at a position approximately centered around the above-mentioned guide rail 19' on the main Joining of seedling stage 1 as support 44 'is embedded in the joint hole 42a of the wing 42, and the split seedling mounting table UD mounted on the main seedling mounting table 16M can be fixed at the above point i. The 2 / point support structure is provided in the main Above the seedling mounting table 16M, a point ^ branch is used to support the support of 1 point above the divided seedling mounting table 16D to limit the vibration of the divided seedling mounting table 16D. In this way, by using Supported sections formed on the divided seedling mounting table 丨 6D ^ 1 above and 3 points below the left and right 2 points, respectively, ^ are formed on the main seedling mounting table 6M above the seedling mounting surface side} 1 point and down

^ 62865

Table 1 6D is correct. 5. Description of the invention (11) The support section at 2 to 3 points can be used to mount and fix the split seedlings on the main seedlings mounting table 16M. In addition, the embodiment using the supporting structure 41 and the support tube 43 at the lower part is provided at two points on the left and right, but when the left and right width of the divided seedling mounting table i6D is longer (for example, three or four) : In the case of), etc., you can also set more than 3 points in the left and right direction. In addition, for the supporting structure of the joints 44 and wings 42 on the upper part of the moon, in this embodiment, one point is provided at the left and right central portions, but two points may also be provided in the left and right directions to place the divided seedling mounting table 16D When mounting and fixing on the main seedling mounting table 16M, the left and right fitting tips 41L, 41R are easy to fit into the support ^ 43 ^ 43R, so the length of the left and right loose tip 4U41r is not equal. In the embodiment shown in FIG. 6, the right-side fitting tip 41R is constructed to be longer than the left-side eight-s-tip 41L. Therefore, the lower end position of the fitting tip 41R is lower than the lower end position of the fitting tip 41L. The fitting structure of the fitting tips 41L and 41R to the back of the split seedling mounting table 16D will be described below using the fitting tips 41L as an example. As shown in FIG. 6 and the figure, a reinforcing plate 36 is provided on the back of the rib 16a, and a mounting plate 37 is fixed on the reinforcing plate 36, and the upper end of the fitting tip 411 is fixed on the mounting plate 37. :: As shown in Fig. 7, the upper and lower midway portions of the surplus plate 36 are zigzag and convex toward the fitting tip machine, thereby forming a foot portion, and a space can be formed between the fitting tip 41L and the back surface of the rib 16a. In addition, ring-shaped dog edge portions 41a are respectively provided in the middle portions of the shaft cores of the fitting tips 41L and 4 1R. This flange portion 4la is used to restrict the support tube 43 (the following is not special)

462865 Five (5) invention description (12) is limited to the left and right, those called support tube 43 refers to the depth of insertion of each support tube 43L, 43R), when the fitting tip 4i (not particularly the left and right one below) is called The term “embedded tips 41 1” means that when the embedded tips 4 (L, 4, R) are inserted into the support tube 43 to a predetermined depth, they are in contact with the upper end of the support tube 43. In addition, an opening of a pin hole 41b is provided on the side of the fitting pin 41 for inserting a pin for fixing. For example, as shown in FIG. 9 and FIG. 9, the support tube 43 provided on the main seedling mounting table 16M is formed by bending steel, etc., and the base is fixed to the surface of the rib 16a, and is fixed to the mounting plate 52, and is arranged. In a way to protrude to the upper back. The left and right side ends of each mounting plate 52 are bent at right angles so as to contact the rib 16a = surface and the left and right sides. One pair of fixed shafts 52a is provided so as to protrude from the f mounting plate 52 to the front. When it is to be mounted on the rib 16a, the fixed shaft 52a is lifted into the mounting not shown in the figure formed on the rib i6a. After the holes, the bolts are locked into the respective fixing shafts 52a from the back of the main seedling mounting stand 16M, and the mounting plate 52 is fixed to the rib 16a of the main seedling mounting stand 16M in this manner. As shown in FIG. 3, the left support tube 43L is fixed to the main seedling mounting table 16M > the fourth rib 16 & from the left end, and the right support tube "^ is fixed to the main rank seedling The upper end of the left support tube 4 3 L on the 16th wing rib i6a from the right end is arranged higher than the upper end of the right support tube 4 3R. In addition, the two support tubes 43L and 43R The height difference between the upper ends is less than the above-mentioned different lengths of the fitting pipes 41L and 41R, which have different lengths. The height difference between the lower ends < 41R, as described later, 'the split seedling mounting platform 6D is placed and fixed on the main When the seedling mounting table 16M is placed on the seedling mounting table 16D, among the fitting rods 41L and 41R of the seedling mounting table 16D, the fitting tip 41R is inserted before the fitting tip 41L.

S8122388.ptd Page 16 4 6 2 86 5 V. Description of the invention (13) To support tube 43R 'In this state, the person inserts another-square fitting tip 41L into two branches = holding tube 43R'. A detailed description of the guide for the second day of support tube 43 bis. As shown, the reinforcing plate 43a is provided to extend from the lower side of the beveled edge of the mounting plate as shown in FIG. 8 and FIG. 9. It is preferable that the diameter of the section along the support pipe 43 toward the support pipe 43 is followed by: === In other words, the surface 4 3L, 431 ?, thereby improving the rigidity of the support tube 43.疋 Before and after the support tubes 43L and 43R face each other, the two left and right support tubes go out to the side and face each other; ^, middle; ^ make Λ install a pull-bar poplar, between the centipedes' as shown in Figure 3 As shown in Fig. I 2, Yu / Fang ^; installed coffee, 43b to increase the support tube 43L, 43R left and right ^ 49 intervened, with = left and right support ... Erlian ^ support tube 43L 'formation and the above The arrester pull bar 50 is used to reduce the number of guards when installing the 4th rib from the left end of the main rank 16M. On the ribbed ba, it can be inserted into the support Π3; the front part forms the insertion part ..., which is used to insert the fitting tip 41: zigzag into the Xiao mounting plate 52 (that is, the seedling placement tip of the main seedling on the Taiwan coffee 1 A funnel shape is formed on the upper end of M3c to make the right side of the mounting plate 52 in the 43R or the left and right support pipes. When 4q fixes the part of the reinforcing plate 43a, it is because of the horizontal connection of the Λ system. 'When the heights are the same, the insertion of the left support tube 43L is U'. The length of the insertion portion 43c of the right support tube 431? Is 2 inches, then Ll > L2 is constructed so that the upper end of the support tube 43L is higher than Support tube

4 6 2 865 V. Description of the invention (14) Upper end of 43R. In addition, a tip hole 43d is provided on each side of each of the insertion portions 43c so as to coincide with the tip hole 411) of the coupling tip 41 inserted into the insertion portion, and the fitting tip 41 is inserted into the insertion portion of the support tube 43. After 4 3 c, the fixing tip is inserted into the tip hole 4 3 d, 4 1 b ′ to fix the fitting tip 41 to the support support tube 43. On the other hand, as shown in FIG. 6, protruding fins 42 are provided through the joint holes 42 a at the central upper part of the rear surface of the divided seedling mounting table 丨 6D, that is, at the left and right central portions of the above guide rail 19. It can be used to join and fix the joint tip 44 provided on the main seedling mounting table 16M to the wing 42. As shown in FIG. 3 ', this joint tip 44 is arranged on the upper part of the main seedling mounting base 16 from the left end of the fifth rib 16a so as to be rotatable. As shown in FIG. 10 and FIG. 11, the engaging tip 44 is formed in an L-shape when viewed from the side, and the tip end has a pointed shape that can be easily inserted into the engaging hole 42a. In addition, the front end is shown in a manner depicted by a dashed line in FIG. 10 'When the engaging tip 44 is inserted into the engaging hole 42a, it protrudes from the tab 42 to the lower side, and the opening has a tip hole 44a on the side of the protruding portion' A tip for preventing the engagement of the engaging tip 44 is inserted into the tip hole 44a. In addition, the base portion of the engaging tip 44 is bent into a circular shape, and the circular portion is wound around the support pivot 65 to support the engaging tip 44 on the support pivot 65. The support pivot 65 is provided to protrude from a support plate 66a provided on the mounting plate 66. The mounting plate 66 also has the same shape as the mounting plate 52, and is provided with a protruding fixing shaft 66b'66b for inserting a hole not shown in the figure provided in the rib 16a, which is the same as the fixing plate 52 fixed to the rib 16a Is fixed to the rib 16a of the above-mentioned (that is, the fifth seedling from the left end of the main seedling mounting table 16M). The component structure described above is used to remove from the main seedling stage 16M

88122388.ptd Page 18 462865 V. Description of the invention (15) The split seedling mounting table 16D is mounted and fixed on the main seedling mounting table 16M. Among them, the split seedling mounting table 16D is connected to the main seedling mounting table 1 In the state of the right end of 6M, to keep the seedling mounting platform 16 wide for work, a locking device 45 is used to connect and fix the two seedling mounting platforms 16D, 16M. The locking device will be described below. 45. The locking device 45 includes a pair of locking rods 45a and 45b provided on the main seedling mounting table 16M, and one of the locking rods 45a corresponding to each of the locking rods 45a. The cam 45c is locked. As shown in FIG. 6, FIG. 17 and FIG. 18, 'the guide rails 18 and the upper guide rails 19 below the divided seedling mounting table 16D are provided with tubes parallel to each other in the transverse direction, and the locking rods 4 5 a are inserted into the tubes' at each A lock link 45b is provided at the left end of the lock lever 45a, that is, at the installation side end of the reverse-split seedling mounting table 16D. In addition, the other end of each locking lever 45a protrudes from the right end of the main seedling mounting table 6M to the right. When the divided seedling mounting table 16D is mounted on the main seedling mounting table 16M. When it is on the right side, it is inserted into the partition Inside the seedling mounting table 6D in the locking cam 45c. When the two seedling mounting platforms 16M and 16D are connected, the lock lever 45b is rotated fb 'to engage and fix the lock lever 45a so as not to disengage the lock cam 45c. In the above ^ ^ "" I wish to hear that you will remove the split seedlings 16D, and place and fix them on the main seedlings. First, make the two locking links 45b # & i +, & gt Method of Α 〇. Operation, use 纟 to release the lock lever 45a and lock cam & = turn to make it possible to remove the split seedling mounting table 16D and detach and fix the handle 40L, 40R to make the split seedling mount Dan-person 'Hold the "6D offset to the right, after leaving the main

462865 V. Description of the invention (16) After 16M of the seedling mounting platform, it ’s moved to the main seedling mounting platform! 6ίΛupper position. In addition, because the difference in length between the fitting pins 41R and 41L is greater than the difference in height between the supporting pipes 43R and 43L, the longer one of the fitting pins 41R is first inserted into the lower one of the supporting pipes 43r on the right. The lower part of the tube 43R 'only needs to raise the divided seedling mounting table 6D slightly, which can reduce labor. Next, 'the shorter one of the fitting pins 41L is inserted into the left higher support pipe 43L, but since the fitting tip 41R is inserted into the supporting pipe 43R, the fitting tip 41L is inserted into the supporting pipe 43L In order to position the fitting tip 41L on the upper one of the support tubes 43 [above ', it is necessary to raise the divided seedling mounting table 6D slightly upward. However, since the fitting tip 41 L is short, it can be raised slightly. In addition, when the supporting tube 43R with the old fitting tip 41R is inserted, the inserted fitting tip 41R will not fall off.丨 The fitting tip 4 of 6D is positioned above the support tube 43L, and the support tube 43R serves as a related sliding guide for the raising of the seedling stage 1 6D, and also has a stage 1 for the dividing seedling The function of the 6D rotation fulcrum can make the fitting tip 4 easily and smoothly inserted into the support tube 4 3 l. When both the fitting pins 41L and 41R are inserted into the supporting tube 43L '43R, before the fitting of the pin holes 41b and 43d, adjust the positions of the fitting pins 41L and 41R in the supporting tubes 43L and 43R so that the fixed pins are inserted into the pin holes. 43d and 41b are used to fit the tip 41L and 41R. In this way, after the weight of the narrow seedling mounting table UD is divided by the support tubes 43L and 43, the joint tip is finally "rotated" to join the joint hole 42 in front of the divided seedling mounting table 16D to insert the solid tip into the tip. The hole 44a is used to prevent falling off. The above operation is used to limit

8SI223S8.ptd Page 20 462865 V. Description of the invention (17) Rotation of the front and back and left and right directions of the divided seedling stage 1 6D becomes the above 1 point, and 3 of the next 2 points are supported on the main seedling stage 丨 6M Way. In the above operation, as described above, by lowering the position of one of the handles 40L and 40R (the left handle 40L becomes lower than the right handle 4Or), it is used to make the storage operation The fitting tip 41L can be easily fitted to the support tube 43L, and when the divided seedling mounting table 16D is lifted and moved, it becomes easy to apply force. Since the hands and handles 40 L ′ 4 0 R are arranged on the left and right sides to form the center of gravity G, the balance can be easily moved without moving the balance ′. In the following, other examples of the supporting structure used to support the removed split seedling mounting table 6D on the main mounting table 16M will be described. Figure] The other Λ example mountain shown in 2 is the * fitting tip 41L, the lengths of 41R are different (in this implementation: Mo fitting tip machine is longer), the high Λγ is set at the two lower ends. The upper ends of the support tubes 43L and 43r have the same height = ', the length of the insertion portion 43c shown in Figs. 8 and 9 described above, forming L1 = L2). To dispose Fenbao, when the main seedling is placed on the platform, Shoutian first disposes 6D. ^ ^

-Part of it is inserted into the support tube 43L, which is one of the square's funeral tips 41L = the seedling mounting table 16D is rotated, and the other-the square's funeral tips ^ 43R. … Jun made the mosaic pomelo 41R inserted into the support tube in this case, + needs to consider the low difference, and the mosaic tip 4U 41 feet below the ancient, / 4 children, the upper end between 4dK and ia FI ^ ^ ^ i K The relationship between the internal low difference is known below, and the support tube 43 of the same structure can be used as the left support tube 43L.

4 6 2 8 6 5 V. Description of the invention (18) The support tube 43R on the right can simplify the manufacturing process. In addition, the support officers 43L, 43R are provided with the upper level difference. The embodiment shown in FIG. 9 is to make the initial = 3 'FIG. 8 and the support tube use left and right to embed miL. As shown, within the range of

In the middle of # 鲂 具 夕 女 今 * and left and right support tubes 43L, 43R, the longer one of the insertion pins 41 is inserted lower than the support tube 43 of the other one. The position will be explained below. The support example shown in 13 and FIG. 14 for supporting the split rank 16D on the main seedling mounting table i 6M. That is, in the support structure at the lower left and right points, the -square enters the recess. … "The way" the other way is to make the tip embedded

Evening 17 =, the length of the fitting tips 4U, 41R is the same as that of the support tubes 43L, 43R ', as shown in FIG. 14, for the left and right support tubes, (in this embodiment, the right support tube 43R), In the insertion section

43C makes the upper part of the tube piled up—called "bucket buckle as you top eight mouths I 丨 into the back opening, two sides of the opening are widely used to make the insert 41 easy to enter from the opening, The two sides of this opening 1 are used as guide portions 43e, 43e. In this way, when viewed from the axial core direction, the rear opening shape is formed into a ϋ-shaped concave portion for receiving the fitting tip 41, and in addition, the embedding tip 41 inserted into the concave portion does not fall off. The “j-axis” direction is perpendicular to the axis of the support tube 4 3, so that the anti-dropout 6 7 can be inserted into the guide portions 4 3 e, 4 3 e. However, the anti-dropout 6 7 can also be replaced by Zhao Jl. The square bucket 'att ..., _ eight is constructed to be inserted into the tip hole 43d and the tip hole 41b. In this way,' in this embodiment, the left support tube 43L is inserted

88122388.ptd Page 22 462865 V. Description of the invention (19) The inlet portion 43C has the same tube structure as the above-mentioned embodiment, and the insertion portion 43C of the right support tube 43R is formed with a rear-opening recess in this portion. In the case of removing the divided seedling placement stage 16D and placing it on the main seedling stage 6M, first, the fitting tip 41L is moved in accordance with the axial core direction for insertion into the support tube 43L. With this embedded tip 4 1 L as a fulcrum, when the divided rank seedling mounting table 16D is positioned parallel to the main seedling mounting table in the left-right direction, the fitting tip 41R is guided by the guide parts 43e, 43e and enters in the meantime, in front 'I.e.' is slightly moved in accordance with the radial direction of the fitting tip 4 R, and is used to insert the sho-he coupling tip 41 R into the recess of the support tube 4 3 r. Then, the fitting preventing pin 6 1 is used to fix the fitting pin 4 1 r in the recess of the supporting tube 4 3 R. In this way, the rear joint tips 4iL, 41R and the support tubes 43L, 43R are fitted to receive the weight of the split seedling mounting table 16D, and then the joint tip 44 is rotated and inserted into the joint hole 42a of the wing 42 to be fixed. This prevents rotation of the split seedling mounting table 16D. Next, a third alternative embodiment of the supporting structure for supporting the divided seedling placing table 16D on the main seedling placing table 16M shown in Figs. 15 and 16 will be described. A pair of left and right freely rotatable rollers 70 are arranged on the back surface of the split seedling mounting table D, and have a vertical axis on the back surface. On the other hand, as shown in FIG. 15, 'above the seedling mounting surface of the main seedling mounting table 16M, 5 there are horizontal left and right tracks 71 extending from the left and right central portions of the main seedling mounting table 16) ^ to the right, that is, It extends to the installation side of the split seedling mounting table 6D, and the pair of rollers 70 are joined to the track 7 to form a freely rotatable manner. The right end thereof is located above the substantially right end of the main seedling mounting platform, and at one end of the folding track 7a at the right end of the holding path 71. The folding track

88122388.ptd Page 23/1 62 86 5

71a When the divided seedling mounting table 16D is stored on the main seedling mounting table 16 | tf, it extends on the extension line of the track 71. 'When planting, as shown by the dotted line in Fig. 15, it becomes a folding method. ^ In addition, The main seedling mounting table and the divided rank field mounting table 16D are connected and fixed by a locking device 45 similar to the above. In such a structure, when the width of the seedling mounting table 16 is narrowed, first, the lock of the locking device 45 is unlocked 'turn the upper part of the divided seedling mounting table]) to extend the folding path 7 1 a . Then, the divided seedling mounting table D is slightly raised, and the rollers 70 and 70 are mounted on the rail 71 to float the lower part of the divided seedling mounting table D while moving toward the main seedling mounting table 16M. At this time, since the weight of the split seedling mounting table d is applied to the holding path 71 'via the rollers 70'70, it can be moved easily and briskly. Then, if it is locked with a locking device not shown in the figure, the divided seedling mounting table D can be placed and fixed on the main seedling mounting table 16m. Finally, the wiring structure between the main seedling stage 16M and the divided seedling stage 6D will be described. On the main seedling mounting table and the divided seedling mounting table, 6]), as shown in FIGS. 3 to 5 and FIG. 18, a flash 54 and a seedling continuation sensor 5 5 ′ are configured to be constructed from the main seedling mounting table.丨 On the 6 μ side, the flash 54 and the seedling-continuing sensor 55 of the divided seedling mounting table 16D supply power, and transmit and check control signals. The power supply structure for supplying electric power from the main seedling mounting table to the divided seedling mounting table is to use a retractable connecting cord in a conventional seedling mounting structure with a conventional folding type split seedling mounting table, and the wiring is arranged to have a space. f valley

88122388.ptd Page 24 462865 V. Description of the invention (21) The seedling placing table can be disassembled at noon. When set, 'the line will not get stuck on other parts and build conditions'. Detach the seedling rack from the main seedling $. At the same time, it can also be used to determine the range of the planting platform for dividing the seedlings according to the line. Tian Jue's mobile method, if the split seedlings need more room for the line, but if the split seedlings can be loaded and unloaded when the far line is installed, the line replacement operation becomes troublesome. When the seedling mounting platform 16 according to the present invention is constructed in a detachable manner, the problems of jamming and damage will be further increased. When mounting and dismounting on the main seedling mounting platform, waterproof parts must be used at the connection part, so 'in the rice transplanter of this embodiment', as shown in Fig. 7, the split seedling mounting platform 16D and the main seedling mounting platform 16M are mutually connected. The end of the facing side: That is, at the joint portions of the two seedling mounting platforms 16D, 16M, respectively, the plug-type connectors 60a, 60b are arranged at the 16D, which are arranged on the divided seedling mounting platform 16D. The connector 6 0 a 'is connected to a wire for connecting the flash 5 4 and the seedling relay sensor 5 5. In addition, the connectors 60a and 60b are made waterproof. With this structure ', it is only necessary to move the divided seedling mounting table 16D to the side (right), and it can be removed only by moving to the opposite direction (left), and the wiring can be connected. Therefore, there is no problem that the cable is cut too short. In addition, as shown in Fig. 18, the locking device 45 can also be used as a contact. That is, 'wire the ground wire side to the main seedling mounting table 16M, and the lock cam 4 5 c, 4 5 c is provided with a power supply contact for two of the 16D seedling mounting table 1 Some of the two seedlings continue to be powered by the sensor 55. another

S8122388.ptd Page 25 462865 V. Description of the invention (22) In addition, are the seedlings placed on the split rods? The rod 45a directly is a locking member formed of the two upper and lower metals (preferably a non-conductive member, = The conductive seedlings that are powered by the continuous sensor 55 are connected to the surface of the lock lever 45a by the continuous sensor 55) 'The ° ^-seedling mounting table 16D is mounted in the main second seedling # 疋 疋 CAM 45c, the split seedling mounting table] … The seedlings continue to be field-feeling seedlings mounting table 16M. The ground wire V 55 is connected to the main at the same time. In addition, the seedlings seedling mounting table 16D shown in FIG. 18 is installed in the main seedling two application: middle, will be divided. , Respectively, are located at 56m of the positioning member 56d when the L16M is placed on the seedlings, and the positioning member 56m of the opposite side and the main ^ placement table _ are formed at the main seedling placement point For use, the ground side light f4 of the flash 54 supplies power to the dock 16M. With this structure, the split seedling placement table 16D is set in the main forest at the main seedling placement with the above-mentioned friend & line. At the time of operation, the divided autumn seedling placement table 16D is set. The flash stand 16M and the lock 55 are turned on. Before the lock is insufficiently locked, the pre-production lamp 54 and the two autumn seedlings continue to detect the lack of seedlings on the cut rank seedling mounting table 16D to continue to detect the failure of the moon device: the conduction is due to the alarm of the operating part of the rice transplanter. ° It is cut off, so [industrial use possibility] As mentioned above, the seedling transplanter of the present invention or a plurality of planting and transplanting devices other than 8 can be used for moving, carrying and Excellent when stored, in this multiple rice transplanter

々 文 果 D

88l2238S.pld Page 26 462865 Case No. 88122388_Year of the Invention (23) [Explanation of the component number] 1 Traveling part 2 Engine 3 Body frame 4 Planting part 5 Dashboard 6 Front wheel 7 Rear wheel pumping 8 Rear wheel 9 Engine hood 10 Seedling mounting stand 12 Car body cover 13 Seat 14 Handle for operation direction 16 Seedling mounting stand 16M Main seedling mounting stand 16D Split seedling mounting stand 16a Wing rib 17 Planting claw 18 Lower guide rail 19 Upper guide rail 20 Planting central case 21 Chain case 22 Swivel case

88122388.ptc page 26-1 462865 —_ case number 88122388_

V. Description of the invention ¢ 24) 25 Upper chain 26 Lower chain 27 Lifting chain mechanism 28 Lifting cylinder 30 Traveling shifting link 31 Sub-shifting link 32 Main clutch pedal 33 Fertilizer 34 Central float 35 Side float 36 Reinforcing plate 37 Mounting plate 40L Handle 40R Handle 41L Fitting tip 41a Flange portion 41b Tip hole 42 Fin 42R Fitting tip 42a Joint hole 43L Support tube 43R Support tube 43a Reinforcing plate 43b Mounting bar 88122388.ptc Item 462865 ___ Case number 88122388_year Description of the month of the month (5) Description of the invention (25) 4 3c Insertion part 43d Tip hole 43e Guide 44 Engagement tip 44a Tip hole 45 Locking device 45a Lock lever 45b Lock link 4 5c Lock cam 46D Seedling pad pressing piece 46M Seedling pad pressing 46a Longitudinal pressure rod 4 6b Horizontal support rod 46c Supporting mandrel 4 6 d Pivot 46e Extension tube 4 7 Seedling stopper 49 Link rod 50 Stopper bar 51 Height adjustment bar 52 Mounting plate 52a Fixed shaft 54 Flash 55 seedling continue sensor

S8122388.ptc Page 26_3 462865 ___Case No. 88122388_ Year and month V. Description of the invention (26)

56d Positioning member 5 6m Positioning member 6 0a Connector 60b Connector 65 Pivot shaft 66 Mounting plate 6 6a Support plate 66b Fixing shaft 67 Anti-falling off 70 Roller 71 Track 71a Folding track 88122388, ptc Page 26-4 462865 Illustration Brief Description [Brief Description of the Drawings] FIG. 1 is an overall side view of a rice transplanter provided with a seedling mounting stand whose length can be reduced in the left-right direction. Fig. 2 is a rear view (seedling placing surface) for showing a state after the divided seedling placing table is loaded and stored on the main seedling placing table. Fig. 3 is a rear view of the seedling placing stand of the present invention. FIG. 4 is a front view of the seedling mounting table after division. FIG. Fig. 5 is a side view of a seedling mounting stand. Fig. 6 is a front (rear) view of the split seedling mounting table. Fig. 7 is a side view of a fitting tip mounting portion. Fig. 8 is a side view of a left support tube. Fig. 9 is a side view of the support tube on the right side. Fig. 10 is a side view of the engaging tip mounting portion. FIG. 11 is a front view of the engaging tip mounting portion. Fig. 12 is a rear view of an embodiment in which the lengths of the left and right fitting tips are different from each other. Fig. 13 is a rear view of an embodiment in which one end is fitted with a support tube and the other is fitted with a tip in a recessed portion. Fig. 14 is a sectional view taken along the arrow 14-14 of Fig. 13; Fig. 15 is a rear view showing an embodiment in which rails are provided on the main seedling mounting platform and rollers are provided on the divided seedling mounting platform. Figure 16 is a side view of the track and roller section. FIG. 17 is a front view of the seedling mounting stand in a separated state. Fig. 18 is a front view showing another embodiment of a line connecting a flash lamp and a seedling continuation sensor provided on a divided seedling mounting table.

88122388.ptd Page 27

Claims (1)

4 6 2 86 5 7. Scope of patent application 1. A seedling mounting platform of a rice transplanter includes: main seedlings_ fixed to the transplanter; and split seedlings of two or more parts ^, = installed At least at the left and right side of the seedling mounting table: side Narita: unloading: type; it is characterized by '# 下 的 分 苗苗 架 台 above the main seedling mounting table. 直 才 u 疋 2. If the scope of application for patent No. 丨The seedling placement △ of the rice transplanter is a supported portion where the pot is at least 2 points in the left-right direction σ on the back side of the above-mentioned divided seedling placing platform. This supported part receives the weight in the direction of gravity of the mounting table. Another shovel J seedling 3. If the rice transplanter of the patent application No. 2 makes the above-mentioned divided seedling mounting table supported by the small field mounting table, the back side Extending to the lower part as a tip, the above-mentioned main two set-slave part has a structure for embedding the tip. 田田 台 的 台 4. The above-mentioned main glaze, such as the missing device in the scope of patent application 3 Chacha Fangtian Mounting Platform 'Where The above-mentioned tip is embedded from the direction of its axial core. The I piece is constructed so that the seedling mounting platform of the rice transplanter such as the item 3 of the patent application scope, wherein the supporting part of the main seedling mounting platform is provided with a recess. The structure-like member is constructed by a mouth so that the tip of the upper ridge is embedded from its radial direction. 6. For example, the seedling mounting platform of the rice transplanter of the scope of application for patent No. 3, wherein the supported part of the above-mentioned divided seedling mounting platform will be constituted. The tip is set at 2 o'clock on the left and right side. A cylindrical member is provided on the main seedling mounting table for inserting each tip from the direction of its axis. 1 ^ 8812238S.ptd Page 28 6. Application for patent scope 7. Such as applying for a patent The above-mentioned left and right ends of the range item 6 are inserted into the seedling mounting platform of the upper machine, which are different. The length of the insertion of the Jing-shaped member is mutually 8. If the second item of the patent application scope is dragged on the above-mentioned divided seedling mounting platform, The back and machine of the autumn seedling mounting table, the height of which is at least one point, is on the side of the seedling mounting surface of the supported section seedling mounting table. The supported section is in the main upper part. Be supported The Ministry has limited the support section of the Secret Secretist 4 to support the vibration of the field mounting table such as the item No. 8 of the scope of the patent application. It is used to receive the seedling mounting table of the A-rank machine for the above-mentioned divided seedlings. The holding part and the supporting part are set at 2 points to the left and right, and the weight of the gravity direction of 0 is supported by the above-mentioned divided seedling mounting table. The vibration is higher than the position for the limiting part to set 1 point, using the upper and lower points The upper left part is supported by the support part and the upper support seedling mounting table and fixed at 2 o'clock and 3 points on the right of the owner to use the split seedling. The rice seedling mounting table of the rice transplanter that is placed on the table, wherein one of the holding sections is arranged on two sides and the holding sections are arranged on the two sides. The left and right 11. Such as the position of the square of the patent application scope item 丨. In the seedling placing table of the rank machine of the above-mentioned dividing seedling placing table, the holding part is configured to sandwich the seedlings-the holding parts are arranged on the right and left sides, the left and right 1 2. If the scope of patent application item 1: = the center of gravity of the placing table . The above-mentioned split seedling mounting platform is made into a seedling lacking mounting platform of a tractor, in which, the width is / strip. 88122388.ptd