TWI376191B - - Google Patents

Description

After the seedlings, the seedlings are cut and the seedlings are planted. b «And the use of seedlings for seedlings The present invention employs the following technical means for solving the above-mentioned #gp, ^^ lesson. And two =; (;): invention system - seed transplanter, equipped with ❹ ^ _ shared =: Γ set (1), with the seedling supply device (4), the seedling planting device (4) with m seed (four) seedlings a planting device (3) for causing the link mechanism (3) to move up and down the trajectory to move the link machine (4) (4), wherein the fourth link is to connect the link mechanism (3) up and down and the upper and lower drive units to the foregoing The planting mechanism f is a driving mechanism for removing the dirt of the seedling plant (10) when the seeding body (4a) is planted, and driving the plate (70) in the front-rear direction; The driving shaft (Μ) common to the driving mechanism is connected to the upper and lower driving parts and the driving mechanism from the planting transmission box ((8) protruding slanting through the driving shaft (53). The invention of the monthly claim 2 is as patent application scope The insertion machine of the item i, the middle and lower drive unit includes a first boom (55) and a second drive arm (56) each having a drive center of the planting transmission mechanism; and a link mechanism (3)曰-drive arm (55) and second (56) (4) move up and down the upper link (3&) and lower link (3b) The lower link (10) is mounted such that the one end portion of the base portion is freely rotatable by the planting mechanism, and is coupled to the front end portion of the first swing arm (6〇) which is a member of the upper and lower drive portions; The mechanism is a driving cam (61) having a driving center, a driven cam (62) abutting the driving cam (61), a rotating shaft (64) supported by a moving mechanism supported by a seeding mechanism, and a rotating shaft (64) supported by the moving mechanism. a second swing arm (65) having a driven cam, and an actuator (69) having a scraper (7〇) at the front end; the second swing arm (65) swings around the rotary shaft (64). The actuator arm (69) is rotated with the rotation shaft (64); the upper link (3a) is interlocked by the drive mechanism. The invention of claim 3 is the rice transplanter of claim 2, wherein The seedling supply device (40) transports the bottom cover as a plurality of open seedling supply cups (41) along a specific transport path, and a seedling planting device (4) is disposed below the seedling supply device; 4 illusion upper side is provided with a seedling storage tube that receives the seedling supply cup (41) (4a3); below the seedling storage tube portion (4a3), a pair of left and right seedling seeding pieces (4al, 4a2) which are freely openable at the lower end portion are provided, and the pair of left and right seedlings are placed on the squeegee (70) The scraping member (7〇a ' 7〇b) of the outer side and the inner side of the sheet, 4a2). According to the invention of claim 1, since the squeegee (70) is disposed in front of the seedling plant, it is not pushed down. The seedlings that have been planted can be well planted. The invention described in the claim 2 is driven by the upper and lower driving portions of the linkage mechanism (3) of the seedling plant (4a) and the driving mechanism to the plate (70). The squeegee (70) is driven, so that the driving of the squeegee (70) is simple and can perform a sure scraping action. Further, the squeegee (70) and the seedling plant (4a) are connected together (it can be scraped in a short time at the position where the seedling (4a) rises). According to the invention of claim 3, in addition to the effect of the invention described in claim 2, one of the scraping members (70a, 7b) presses a pair of seedlings (4a, 4a2) ), the mud attached to the outer side surface and the inner side surface can be effectively removed. 1376191 t [Embodiment] In the embodiment of the present invention, a section of the slotted machine of the slotted ground between the 'parts or the flats' Α _ ', , '^, 荨 苗 为 为 为 为 为 为 为 为 为 为 为 为From the instructions. Figure 1 shows a side view of one of the present inventions. Further, in the case where the side of the joystick 2 in the present embodiment is the rear month, the arrangement is #J Λ ', and the opposite side, that is, the engine 5 is disposed. In addition, when referring to the right or left side, the female side is the front side of the material. Observe: From the back of the body, the front side of the body is φ. The right hand side is right, and the left rice transplanting machine is equipped with the "Dream of Dreams". ^ . The device 1 and the handle 2 are 俨 〃 〃 〃 〃 〃 〃 〃 ( ( ( 又 又 又 又 又 又 又 又 又 又 又 ' ' ' ' ' ' ' ' ' ' ' ' ' σ σ σ σ σ σ σ σ σ σ σ The configuration of the planting device 4. The setting device 1 is provided with a German, a single, a single 5, a power of the 51 engine 5, and a pair of left and right rear wheels 7 that are driven to rotate. 6. The turret is arranged at the rear of the engine 5 and is configured to have a task box 8 which has a box portion extending from the left side of the left side of the engine 5 and the bow engine 5, The side part is connected. The output shaft of the engine 5 enters the box part and becomes the transmission mechanism of the work. The power is transmitted. n · Γ ^ ^ ^ ^ 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友 友俨彳 Μ 〇 〇 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 The center of rotation of 9 transmits the power for traveling to the transmission mechanisms in the transmission boxes 9, 9 through the transmission mechanism in the transmission boxes 9, 9 to the axle which extends on the rear side of the body and protrudes laterally on the rear end side thereof. (7) 1 〇 'The rear wheel 7 and 7 drive the rotation. U/6191 In addition, the task of the gearboxes 9 and 9 is extended to the upper part of the arm. The women's department is equipped with a lively p-type B, 9B. The piston rod of the lifting hydraulic cylinder 丨5 is attached with a crossbar, and the left and right arms 9b 9B are not connected. The left and right ends of the crossbar respectively protrude from the piston rod, and the lifting oil is used... 5 Actuate and turn below, the body rises. With the oil...5 piston rod shrinks, the left and right arms

decline. This rise: use? The factory, with the gearbox 9, 9 turned upwards, the body u) "I: 5 based on the detection of the body of the farmer called the result of the action to make the body to the farm ground (salt U) configuration planting: It is also constituted by the operation of the human body lifting/(sub-clutch) rocker (operator) 28 in the vicinity of the operating handle 2 to increase or decrease the movement of the money body. 1 3 The contraction action is made... The piston Μ is not shown.) The left gearbox 9, 9 is moved up and down and the body is tilted left and right.

The control oil is based on the operation of the manual rocker to make the body a desired left-right tilting posture. - In turn, the wheels 6, 6 are rotatably mounted to the axle 17 of the pair of left and right front wheel support brackets 16 mounted on the vehicle body. It is to be noted that the vertical handle 2 is attached to the rear end portion of the body which is fixed to the front end portion of the task box 8. The body holder 14 is disposed at a position shifted to the right from the left and right centers of the body and extends rearward, and extends from the front and rear portions of the body holder 14 to the upper and lower sides. The joystick 2 is known from the body bracket 14.卩 extends from left to right, with the rear end of each of the rear end portions being the handle 2, IS 1 8376191. At the specific position in the cyclic movement of the seedling supply cup 41, the bottom cover door is placed in the seedling supply cup 41. #曲, &盍Open, heart field from the top of the field plant (4a) open σ needle - seed (4a) supply. At the right side of the task box, the first section of the task box 8 is equipped with the first inter-plant adjustment rocker, and the operation of the first rocker adjusts the rocker to change the bite of the gear in the 8th. The driving speed of the seedling cutting device 4 for moving the body speed can be changed to a configuration of the planting interval. In addition, on the right side of the cutting gearbox 18

The second inter-plant adjustment rocker is arranged to change the bite of the gears in the planting gearbox 18 by the operation of the first-stage stalking rod to change the intermittent driving of the seedling planting device 4 for the traveling speed of the body. The structure can be changed by the cycle. 1 On the front side of the aforementioned joystick 2 and on the rear side of the seedling feeding device 4, there is an operation ... 9. The operation panel 29 is provided with a switch that can be switched together: 7, 7 and the main clutch rocker of the seedling planting device 4 can be lifted and operated by the hydraulic cylinder 15 for lifting and lifting, and driven by the seedling planting device* only. Planting and lifting (sub-clutch) rocker (operator) 28 of the switch. Further, the side clutch rocker 3' is disposed below the right and left grip portions 2a, 2a of the joystick 2, and the left and right sides of the pair of rear wheels 7, 7 are blocked by the operation of the side clutch rocker 3' The composition of the drive. In addition, when the operator presses the manipulator, 2 causes the front wheels 6, 6 to float in the air, and the left and right side clutch rockers 3G are blocked to the left and right - the left and right wheels of the rear wheels 7, 7 are driven to the body. The rotation is centered on the rear wheel 7. The seedling planting device 4 〇[S] 11 丄J/〇丄夕丄u, ^ , ^ The planting device 4 has the front-end-down benefit The seedlings are planted in a piece of wood.-, 4a2 ^ ^ „ Field planting 4al and the second seedling planting 4a2 field planting body (4a) _ The field planting device 4 is moved up and down to make the seedling planting body (4a) lower end The linkage mechanism formed by the upper link 3a and the lower link 3b can be lowered from the position above the ground and below the farmer's ground. The planting body (4a) is opened and closed to the beak-shaped seedling plant (10). And from the top, ^ ^ ^ Tian and can be placed inside the closed state of the seedlings and seedlings (4a) under the postal mail &> i ° open and can be opened to the bottom of the containment seedlings The opening and closing mechanism of the state. The -changing system is a structure in which a plurality of plants of a plurality of bodies are arranged at a predetermined interval on the left and right sides. In this example, the seedlings (10) are arranged in a seperate arrangement. The composition of the two plants is planted. The rice transplanter of this embodiment is arranged before the seedling plant (4a).乂 Remove the composition of the mud attached to the seedling plant (4a) during the field planting operation. The upper and lower actuation systems of the field plant (4a) pass through the drive system from the first box part i 8a, respectively, to the second The casing portion 8c < the first drive shaft 53 and the second drive shaft S7' which are the drive shafts protruding from the side wall surface are driven by the first drive shaft 53 and the second drive shaft 57, the first drive arm 55 and the second drive arm 56 is performed as the upper link 3a and the lower link 3b move up and down. The first driving arm 5 5 connected to the driving system in the transmission gear box 18 is further driven by the driving shaft 53. The first driving shaft 53 is fixed to the base side of the driving #55, and the first driving is performed on the first driving The front end side of the arm 55 is coupled to the first red rotating shaft 54'. The upper rotating shaft 54 of the first rotating shaft 54 is ES} 12 1376191. The moving shaft 63, the rotating shaft 64, the second swinging arm 65, and the operating arm 69 are scraped. The drive mechanism of the board (7〇). The action of the upper link 3a and the lower link 3b of the link member, which is a pair of upper and lower links, is used to move the squeegee (7 〇) in the front-rear direction (direction of arrow c) with the squeegee ( 7〇) moved from the position where the first seed planting piece 4a 1 and the second seedling cutting piece 4a2 at the lower end of the seedling planting body (4a) are separated from the position of the first seedling planting piece 4a and the second seedling planting piece 4a2. . Next, the left and right side of the seedling plant body (4a) and the lower end side of the first field cutting piece 4a2 will be described.

The first rotating shaft of the connecting rod drive arm 55 of the pair of first seedlings is opened and closed, and the third rotating shaft of the rotating shaft 54 is used for the rotation of the first mmf^73. The rotating shaft 3 installed in the middle of the third 73 is rotatably mounted. The word-stitching cam roller 75 is erected so that the second driving cam 77 is fixed to the second rotating shaft 58 of the _th portion, the front end of the first driving arm 56, and the spur cam 77: the driving arm 56 The second drive shaft 57 is configured to be center-expanded: the second drive shaft 58 is centered on the second drive shaft 57, and the first drive shaft 57 is turned "after" and the second drive is rotated by the second rotation. - The second rotating shaft 58 is rotated by the heart. The first driving cam 77 is also connected to the second driving arm 56 by the dragon and the 4 moving cam roller 75 due to the second driving cam and the second contact. - 士表', brother 2 drive shaft C *7 from the 丄 first - active cam 77 is also rotated around the second 1 from 57, the active cam 7 7 wire μ centered, with the _ 铷 77 Abutting the second turn, the first wheel 75 is rocked so that the second follower of the first wheel 77 is swung by a driving arm 73.

15 丄 Further, the wire W--Ajb is rotatably mounted at the front end of the third driving arm 73. Further, the other end of the wire W is coupled to the front end of the first arm 81. The first cymbal 81 is rotatably attached to a coupling shaft 80 provided on the side surface of the seedling storage cylinder portion 4a3 having the opening portion of the seedling plant body (4a). Therefore, after the third driving arm 73 is swung with the rotation of the second driving arm 56, the other end of the line w swings the first arm 8 1 provided on the upper end side surface of the seedling plant (4a). The connecting shaft of the Jen 81 is 8 degrees to be about 90 degrees with the first arm 8 1

2, the second arm 82 of the first arm 81 is attached, and the front end of the second arm 82 is connected to the seedling storage tube portion provided above the seedling plant body (4a). Member 85. After the front end of the connecting member 85 is moved downward, the lower end of the seedling planting body (10), the field planting piece 4a1 and the second seedling planting piece 4a2 are opened in the left-right direction to open the seedling. ^ Therefore, after the second drive shaft 56 is centered on the second drive shaft 57, the second drive cam 77, the second slave cam roller 75, and the third drive #17 drive 73, line W is linked in sequence, line W goes

After the direction is moved, the first arm 8 筮 _ _ _ 81 first 漳 82, the connecting member 85 open the field planting body (4a) left _ & the first of the first field planting 4a 1 and the second seed planting The lower end of the piece 4a2. As shown in Fig. 3, the bottom view of the squeegee (70) is provided with a flat blade 7G in the flat direction before the actuator arm 69 is used for cleaning the seedlings (4a) - seedlings, and the second seedlings - the outer side Both sides of the inner side surface and the outer side of the sheet 4al and the second seedling plant 432 are slightly concave to the outer side of the take-up member to the plate (7 〇 [S1 16 1376191 outside s ' is properly held to the plate (70) For the position of the seedling plant (4a), the mud removal effect of the inner and outer walls of the appropriate seedling plant (4a) can be carried out. [Simplified illustration of the drawing] Fig. 1 is a side view of the rice transplanter according to an embodiment of the present invention The side view of Figure 2 shows the seedling planting from the left side of the body of the rice transplanter.

Figure 3 is a bottom plan view of the rice transplanter of Figure 1. Planting Figure 4 A shows an illustration of the positional relationship between the seedlings of the rice transplanter and the seedlings to the plate. The figure shows a side view of a seedling planting device of another example of the present invention.

1 2 3 4 4a 4al 4a2 5 Component Symbol Description] Traveling device joystick linkage mechanism seedling planting seedling planting seedling first seedling planting seedling second seedling planting engine June 1J wheel rear wheel task box [S] 21 8 1376191 9 Gearbox 9 A Axle drive shaft 9B Arm 10 Axle 13 Left and right horizontal control hydraulic cylinder 14 Body bracket 15 Lifting hydraulic cylinder 16 Front wheel support bracket

17 Axle 18 Planting gearbox 28 Planting 'Lifting (sub-clutch) rocker (operator) 29 Operator panel 30 Side clutch rocker 38 Rolling wheel 40 Seedling supply unit 41 Seedling supply cup

42 Guide body 5 1a Rotary shaft 52 Drive shaft 53 First drive shaft 5 4 First rotary shaft 55 First drive arm 56 Second drive arm 57 Second drive shaft [S 1 22 1376191 58 Second rotary shaft 60 First swing arm 61 drive cam 62 follower cam 63 rocking shaft 64 rotating shaft 65 second rocking arm 69 actuating arm 70 scraper 70a outer scraper 70b inner scraper 71 scraper bracket 71a first fixing portion 71b second fixing portion 71c Second fixing portion 71d Fourth fixing portion 73 Third driving arm 74 Rotating shaft 75 Second driven cam 77 Second driving cam 80 Connecting shaft 81 First arm 82 Second arm 83 Spring [s] 23 1376191 85 Connecting member 90 first pinch roller 91 second pinch roller W line

SI SI 24

Claims (1)

VII. Patent application scope: A rice transplanter equipped with an engine (5) and a front wheel (6) and a rear wheel (7): the squeezing device (1) has a seedling planted by the seedling supply device (40) for planting The seedling planting device (4) of the seedling planting body (4a) causes the seedling planting device (4) to act as a lower-moving linkage mechanism (3), so that the linkage mechanism (7) is moved into the gearbox (10) The planting mechanism is characterized in that: the link mechanism (3) is moved up and down, and the upper and lower drive units are coupled to the seed carrier transmission mechanism; When the seedlings are planted (4a), the squeegee (70) is placed on the front and rear sides of the planting mechanism to press the dirt of the seeding body (4a) to the plate (7〇), and the driving mechanism for the action The drive π π upper and lower drive parts and the phase and drive mechanism are called 哎 哎. The glaze (5 3) protrudes from the planting (10) and is driven to drive the furnace up and down through the drive shaft (53). 2. The inserter of claim i, wherein the upper and lower drive 2 has a first drive (55) and a second drive arm (56) respectively having a drive center in the planting drive mechanism; The connecting rod machine is composed of the first drive arm (55) and the second drive. The upper and lower movements of the upper and lower P-drivers are connected by the #link (3a) and the lower link (3b). The lower link (10) is mounted such that its one end base can be freely rotated by the planting mechanism and coupled to the front end of the first swing arm (6〇) which is the upper and lower drive unit; the drive mechanism is The planting transmission mechanism has a driving center (), a driven cam (4) abutting against the driving cam (61), a rotating shaft (64) supported by the moving mechanism 25 3 1376191, and a driven cam at the front end (62). The second swing arm (65) is configured to have an operating arm (69) to the plate (70) at the front end; the second swing arm (65) is pivoted about the rotating shaft (64) to actuate the arm (69) The body and the rotating shaft (64) are body-rotating; the upper connecting rod (3a) is interlocked by a driving mechanism. 3. The rice transplanter according to claim 2, wherein the seedling supply device (40) transports the bottom cover along a specific transport path into a plurality of open seedling supply cups (41), and the seedling supply device (4)苗) is equipped with a seedling plant The seedling storage tube portion (4a3) for receiving the seedling supply cup (1) is provided on the upper side of the seedling planting body (4a), and the lower end portion is freely openable below the seedling storage tube portion (4a3). A pair of left and right seedlings (4al, 4a2); the scraper (70) is provided with a scraping member (70a' 70b) that contacts the left and right sides of the seedlings (4) outer and inner sides. a]) VIII, schema: (such as the next page) 26 [S ]