JPH08163906A - Crop planting apparatus - Google Patents

Abstract

PURPOSE: To provide a crop planting apparatus having an improved working accuracy and turning function by attaching a pair of measuring bars long protruding in right and left directions on either a tractor or a planting apparatus and hanging down marking-off chains dropping on ridge parts before the measuring bars. CONSTITUTION: A planting apparatus for chain-pot seedlings 26 has a pot seedling placing and drawing apparatus which is composed of a placing part 23 attached above a placing frame and a drawing part 24 fitted from above the planting frame. In the objective crop planting apparatus, a pair of measuring bars 39 long protruding in right and left directions are attached on either a tractor or a planting apparatus and marking-off chains 42 are hung down dropping on ridge parts before the measuring bars 39. Further, the measuring bars 39 are preferably constructed in a freely detachable manner.

Description

Detailed Description of the Invention

[0001]

The present invention relates to a crop (chien pot).
The planting device of.

[0002]

2. Description of the Related Art For example, after filling a growing soil in a spreading chien pot and sowing vegetable seeds to raise seedlings, after raising seedlings, the spreading chien pot is pulled out from an end to form a connected chien pot, which can be planted in a ridge formed in a field. The planting device described above is known.

[0003]

In the known planting device, since the next ridge portion is planted by the eye register, the ridges are uneven and the growth is affected. There, scribe
Mark-off, Reissen has been devised,
The scribing stick had a problem that it was easily damaged during turning.

[0004]

According to the present application, therefore, either the tractor 1 or the planting device 12 is provided with a measuring rod 39 projecting long in the left-right direction, and the measuring rod 39 is provided at the next ridge portion. This is a crop planting device in which hanging scriber chains 42 are suspended. Further, the walking steering handle 2, the pair of left and right drive wheels 3, the engine 4, and the frame 5 are provided.
A pair of left and right projecting metal fittings 6 projecting forward from the power transmission case 7, which hang down through the space between the metal fittings 6, a cultivating rotor 8 attached to the lower end of the power transmitting case 7, and a front part of the cultivating rotor 8 A tractor 1 comprising a raised plate 10 and a cover 11 provided in front of the raised plate 10, a bifurcating frame 14 at the rear end and a grooved body 15 at the front end.
5 on the front side and the tractor 1 on the lower side.
The planting frame 13 provided with the front supporting rod 17 and the rear supporting rod 18 attached to the protruding metal fitting 6 and the mounting frame 14 which is made of a material such as a stainless plate. Apparatus 1 for planting seedlings 26 of chien pot, which is provided with a potting / seedling-pulling-out device 22 having a mounting part 23 to be mounted and a drawer part 24 fitted to the planting frame 13 from above.
2, a measuring rod 39 protruding in the left-right direction is provided on either the tractor 1 or the planting device 12, and a scriber chain 42 is hung from the measuring rod 39 to the next ridge portion. This is the configuration of the planting device for the chain. The measuring rod 39 is a detachable crop planting device.

[0005]

Embodiments of the present invention will be described with reference to the drawings.
Is a tractor called a left and right two wheel management machine, 2 is a steering wheel for the tractor 1, 3 is a pair of left and right driving wheels, 4 is an engine provided between the walking steering wheel 2 and the driving wheel 3, and 5 is The frame 6 of the tractor 1 is a pair of left and right protruding metal fittings protruding forward from the frame 5, and the transmission case 7 is sandwiched between the protruding metal fittings 6, and the tiller rotor 8 is attached to the lower end of the transmission case 7 below the protruding metal fittings 6. Install. Reference numeral 9 is an upper transmission case that transmits rotation from the engine 4 to the transmission case 7. A ridge plate 10 is attached to the front of the turret rotor 8 of the protruding metal fitting 6 so as to be vertically adjustable.
A cover 11 is provided in front of. The above is the tractor 1 called a management machine. The tractor 1, which is called a management machine, is generally available on the market only for this, and it rises the fields.

Therefore, the following planting device 12 is attached to the tractor 1 called the management machine. A planting frame 13 has a bifurcated mounting frame 14 at the rear end of the planting frame 13 and a grooved body 15 at the front end. The bifurcated mounting frame 14 is provided so as to sandwich the frame 5 portion of the tractor 1 from both sides, and the planting frame 13 is formed lower toward the front end 16.
A front support rod 17 and a rear support rod 18 attached to the protruding metal fitting 6 of the tractor 1 are provided on the lower surface side of the. The cross section of the planting frame 13 has a U-shape with an upward opening. A vertical portion 19 is formed on the front end 16 of the planting frame 13, and the rear end of the groove cutting frame 20 of the groove cutting body 15 is fixed to the lower end of the vertical portion 19 by a horizontal shaft 21. The cross-sectional shape of the groove cutting frame 20 is a shape in which both the upper and lower sides are opened at a narrow interval.

Above the planting device 12, a pot seedling placement and drawing device 2 which is separately formed of a material such as a stainless plate.
Two are provided. The pot seedling placement / drawing device 22 is formed of a placement portion 23 placed above the bifurcating placement frame 14 and a drawer portion 24 fitted into the planting frame 13 from above. A soil covering wheel 25 is attached to the front end of the grooved frame 20.

On the placing section 23, a green onion pot seedling 26 grown in a seedling raising box is placed. All of the pot seedlings 26 are connected in a line, and one end of the pot seedling 26 is pulled out to be pulled out from the pull-out portion 24. However, since the grooving body 15 may fall sideways, the guide passage provided in the grooving body 15 is provided. A pot seedling holding plate 28 is provided above the terminal end of 27. A pair of left and right pot seedling pressing plates 28 are provided so as to press the shoulder portion of the pot seedling 26 from both sides. Reference numeral 29 is a vertically elongated hole provided in the grooved body 15, and 30 is an adjusting screw to which the pot seedling retaining plate 28 is attached. The adjusting screw 30 and the elongated hole 29 adjust the position of the pot seedling retaining plate 28.

A screw rod 31 protruding forward is provided at the front end of the grooved frame 20, and the screw rod 31 is inserted into a vertical elongated hole 33 formed in a soil-covered wheel mounting frame 32 and fixed by a screw 34. Mounting shafts 35 having lower outer ends are provided on the left and right sides of the soil-covered wheel mounting frame 32. The mounting shaft 35 is provided with a plurality of insertion openings 36 in the longitudinal direction, and pins 37 are selectively inserted into the insertion openings 36. To adjust the width.

On the rear support rod 18 of the planting device 12,
A mounting tube 38 protruding laterally is provided, a measuring rod 39 is detachably mounted on the mounting tube 38, and an adjusting metal fitting 40 that is adjustable in the length direction is attached to the tip end of the measuring rod 39. Three
A hanging chain 41 is provided between the planting frame 13 above 8 and the adjusting metal fitting 40, and a scribing chain 42 is hung from the adjusting metal fitting 40. 43 and 44 are fixing screws.

[0011]

[Operation] Next, the operation will be described. The tractor 1 includes an engine 4, left and right drive wheels 3, a walking steering handle 2, a protruding metal fitting 6 protruding forward, a cultivating rotor 8 mounted below the protruding metal fitting 6, an upper transmission case 9 leading to the cultivating rotor 8, and transmission. It consists of case 7, ridge plate 10 and cover 11,
It is usually used to raise fields. The working machine has a planting frame 13 and a bifurcating frame 14, and a planting device 1
2, a pot seedling placing / pulling device 22 mounted above the planting frame 13, and a groove cut body 15 and a soil cover 25 mounted in front of the planting frame 13 so that the tractor 1 can be covered from above. Attachment, the front side support rod 17 and the rear side support rod 18 of the planting device 12 are brought into contact with the protruding metal fittings 6 of the tractor 1 and screwed, and the pot seedling placing and drawing device 22 is placed on the top of the planting device 12. Assembling is completed by fixing with.

Then, the green onion pot seedlings 26 are placed on the placing portion 23 of the pot seedling placing / drawing device 22, and are pulled out from the front end of the grooved body 15 through the pulling portion 24, and the tips of the pot seedlings 26 are fixed to the field. After that, when the tractor 1 is driven to move backward, the tiller rotor 8 and the ridge plate 10 are used to raise the ridge, and
5, a seedling groove is formed, a pot seedling 26 such as leeks is planted in the seedling groove, and soil is covered with a soil cover 25. At this time, in the present application, since the next ridge portion is rubbed with the scribing chain 42 to make a mark, the work is accurate, and since it is a chain when turning, it can turn without trouble, and after the work, Loosen the fixing screws 43 so that they can all be removed, so they do not get in the way.

[0013]

The present invention provides a tractor 1 or a planting device 1.
Since any one of 2 is provided with a measuring rod 39 that projects in the left-right direction, and a scribing chain 42 that hangs down from the measuring rod 39 to the next ridge portion is used as the crop planting device. The work is accurate because the next ridge is rubbed with the scribing chain 42 to make a mark, and the chain is swivel when turning, so that it can be turned without any trouble. In addition, a pair of left and right protruding metal fittings 6 protruding forward from the handle 2 for walking and manipulating, a pair of left and right drive wheels 3, an engine 4, and a frame 5, and a transmission case 7 that hangs downward between the protruding metal fittings 6 and Tractor 1 comprising a cultivating rotor 8 attached to the lower end of a transmission case 7, a ridge plate 10 provided in front of the cultivating rotor 8 and a cover 11 provided in front of the ridge plate 10.
And a bifurcated mounting frame 14 at the rear end, a grooved member 15 at the front end, a soil covering wheel 25 at the front side of the grooved member 15, and a front side support attached to the protruding metal fitting 6 of the tractor 1 at the lower surface side. Rod 17
A planting frame 13 provided with a rear support rod 18 and a mounting portion 23 mounted above the bifurcated mounting frame 14 formed of a material such as a stainless plate, and the planting frame 13 In a planting device 12 for a chien pot seedling 26, which is provided with a pot seedling placement and drawing device 22 having a drawer portion 24 fitted from above, a horizontal direction is provided in either the tractor 1 or the planting device 12. Measuring stick 39 that projects long
Is provided and the scribing chain 42 hanging from the measuring rod 39 to the next ridge portion is hung so as to constitute a device for planting a chien pot, so that the next ridge portion is slid with the scribing chain 42. The work is accurate because it rubs and marks
When turning, it is a chain and can turn without any problems. Further, since the measuring rod 39 is a detachable crop planting device, it can be removed by loosening the fixing screw 43 after the work, so that it does not interfere. .

[Brief description of drawings]

FIG. 1 is an overall side view.

FIG. 2 is an exploded view of a main part.

FIG. 3 is an exploded view of a planting device and a tractor.

FIG. 4 is a perspective view of a pot seedling placement and drawing device.

FIG. 5 is a plan view of a pot seedling and a pot seedling holding plate.

FIG. 6 is a side view of the pot seedling and the pot seedling retainer plate.

FIG. 7 is a front view of an adjusting metal part.

FIG. 8 is an overall front view.

[Explanation of Codes] 1 ... Tractor, 2 ... Walking handle, 3 ... Drive wheel, 4 ... Engine, 5 ... Frame, 6 ... Projection fitting, 7 ...
Transmission case, 8 ... Tilling rotor, 9 ... Upper transmission case,
10 ... Ridge board, 11 ... Cover, 12 ... Planting device, 13 ...
Planting frame, 14 ... 2 or mounting frame, 15 ... Grooved body, 16
... front end, 17 ... front support rod, 18 ... rear support rod, 19 ...
Vertical part, 20 ... Grooving frame, 21 ... Horizontal axis, 22 ... Pot seedling placement drawer device, 23 ... Placement part, 24 ... Drawer part, 25
… Soil cover, 26… Pot seedling, 27… Guide passage, 28… Pot seedling retainer plate, 29… Slot, 30… Adjusting screw, 31… Screw rod, 32… Soil cover mounting frame, 33… Vertical slot, 34 … Screw, 35… Mounting shaft, 36… Insertion port, 37… Pin, 38…
Mounting tube, 39 ... Measuring rod, 40 ... Adjusting metal fitting, 41 ... Hanging chain, 42 ... Scribing chain, 43, 44 ... Fixing screw.

[Procedure amendment]

[Submission date] January 13, 1995

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction content]

[Document name] Statement

[Title of Invention] Crop planting device

[Claims]

Detailed Description of the Invention

[0001]

The present invention relates to a crop (chien pot).
The planting device of.

[0002]

2. Description of the Related Art For example, after filling a growing soil in a spreading chien pot and sowing vegetable seeds to raise seedlings, after raising seedlings, the spreading chien pot is pulled out from an end to form a connected chien pot, which can be planted in a ridge formed in a field. The planting device described above is known.

[0003]

In the known planting device, since the next ridge portion is planted by the eye register, the ridges are uneven and the growth is affected. There, scribe
Mark-off, Reissen has been devised,
The scribing stick had a problem that it was easily damaged during turning.

[0004]

According to the present application, therefore, either the tractor 1 or the planting device 12 is provided with a measuring rod 39 projecting long in the left-right direction, and a ridge portion in front of the measuring rod 39 is provided. This is a crop planting device in which hanging scriber chains 42 are suspended. Further, a pair of left and right protruding metal fittings 6 and a pair of left and right protruding metal fittings 6 protruding forward from the walking steering handle 2, the pair of left and right drive wheels 3, the engine 4, and the frame 5.
A transmission case 7 that hangs downwardly through the space, a cultivating rotor 8 attached to the lower end of the transmission case 7, a ridge plate 10 provided in front of the cultivating rotor 8, and a front portion of the ridge plate 10. A tractor 1 including a cover 11, a two-forked mounting frame 14 at the rear end, and a grooved member 15 at the front end.
Is formed of a material such as a planting frame 13 provided with a front support rod 17 and a rear support rod 18 attached to the protruding metal fitting 6 of the tractor 1 on the lower surface side and a stainless plate. A pot seedling placement / drawing device 22 having a placement part 23 placed above the two-placed placement frame 14 and a drawer part 24 fitted from above to the planting frame 13 is provided. Planting device 12 for chien pot seedling 26
In either of the tractor 1 or the planting device 12, a measuring rod 39 protruding in the left-right direction is provided.
This is a configuration of a device for planting a chien pot, in which a scriber chain 42 that hangs down from the ridge portion in front of the measuring rod 39 is suspended. The measuring rod 39 is a detachable crop planting device.

[0005]

Embodiments of the present invention will be described with reference to the drawings.
Is a tractor called a left and right two wheel management machine, 2 is a steering wheel for the tractor 1, 3 is a pair of left and right driving wheels, 4 is an engine provided between the walking steering wheel 2 and the driving wheel 3, and 5 is The frame 6 of the tractor 1 is a pair of left and right protruding metal fittings protruding forward from the frame 5, and the transmission case 7 is sandwiched between the protruding metal fittings 6, and the tiller rotor 8 is attached to the lower end of the transmission case 7 below the protruding metal fittings 6. Install. Reference numeral 9 is an upper transmission case that transmits rotation from the engine 4 to the transmission case 7. A ridge plate 10 is attached to the front of the turret rotor 8 of the protruding metal fitting 6 so as to be vertically adjustable.
A cover 11 is provided in front of. The above is the tractor 1 called a management machine. The tractor 1, which is called a management machine, is generally available on the market only for this, and it rises the fields.

Therefore, the following planting device 12 is attached to the tractor 1 called the management machine. A planting frame 13 has a bifurcated mounting frame 14 at the rear end of the planting frame 13 and a grooved body 15 at the front end. The bifurcated mounting frame 14 is provided so as to sandwich the frame 5 portion of the tractor 1 from both sides, and the planting frame 13 is formed lower toward the front end 16.
A front support rod 17 and a rear support rod 18 attached to the protruding metal fitting 6 of the tractor 1 are provided on the lower surface side of the. The cross section of the planting frame 13 has a U-shape with an upward opening. A vertical portion 19 is formed on the front end 16 of the planting frame 13, and the rear end of the groove cutting frame 20 of the groove cutting body 15 is fixed to the lower end of the vertical portion 19 by a horizontal shaft 21. The cross-sectional shape of the groove cutting frame 20 is a shape in which both the upper and lower sides are opened at a narrow interval.

Above the planting device 12, a pot seedling placement and drawing device 2 which is separately formed of a material such as a stainless plate.
Two are provided. The pot seedling placement / drawing device 22 is formed of a placement portion 23 placed above the bifurcating placement frame 14 and a drawer portion 24 fitted into the planting frame 13 from above. A soil covering wheel 25 is attached to the front end of the grooved frame 20.

On the placing section 23, a green onion pot seedling 26 grown in a seedling raising box is placed. All of the pot seedlings 26 are connected in a line, and one end of the pot seedling 26 is pulled out to be pulled out from the pull-out portion 24. However, since the grooving body 15 may fall sideways, the guide passage provided in the grooving body 15 is provided. A pot seedling holding plate 28 is provided above the terminal end of 27. A pair of left and right pot seedling pressing plates 28 are provided so as to press the shoulder portion of the pot seedling 26 from both sides. Reference numeral 29 is a vertically elongated hole provided in the grooved body 15, and 30 is an adjusting screw to which the pot seedling retaining plate 28 is attached. The adjusting screw 30 and the elongated hole 29 adjust the position of the pot seedling retaining plate 28.

A screw rod 31 protruding forward is provided at the front end of the grooved frame 20, and the screw rod 31 is inserted into a vertical elongated hole 33 formed in a soil-covered wheel mounting frame 32 and fixed by a screw 34. Mounting shafts 35 having lower outer ends are provided on the left and right sides of the soil-covered wheel mounting frame 32. The mounting shaft 35 is provided with a plurality of insertion openings 36 in the longitudinal direction, and pins 37 are selectively inserted into the insertion openings 36. To adjust the width.

On the rear support rod 18 of the planting device 12,
A mounting tube 38 protruding laterally is provided, a measuring rod 39 is detachably mounted on the mounting tube 38, and an adjusting metal fitting 40 that is adjustable in the length direction is attached to the tip end of the measuring rod 39. Three
A hanging chain 41 is provided between the planting frame 13 above 8 and the adjusting metal fitting 40, and a scribing chain 42 is hung from the adjusting metal fitting 40. 43 and 44 are fixing screws.

[0011]

[Operation] Next, the operation will be described. The tractor 1 includes an engine 4, left and right drive wheels 3, a walking steering handle 2, a protruding metal fitting 6 protruding forward, a cultivating rotor 8 mounted below the protruding metal fitting 6, an upper transmission case 9 leading to the cultivating rotor 8, and transmission. It consists of case 7, ridge plate 10 and cover 11,
It is usually used to raise fields. The working machine has a planting frame 13 and a bifurcating frame 14, and a planting device 1
2, a pot seedling placing / pulling device 22 mounted above the planting frame 13, and a groove cut body 15 and a soil cover 25 mounted in front of the planting frame 13 so that the tractor 1 can be covered from above. Attachment, the front side support rod 17 and the rear side support rod 18 of the planting device 12 are brought into contact with the protruding metal fittings 6 of the tractor 1 and screwed, and the pot seedling placing and drawing device 22 is placed on the top of the planting device 12. Assembling is completed by fixing with.

Then, the green onion pot seedlings 26 are placed on the placing portion 23 of the pot seedling placing / drawing device 22, and are pulled out from the front end of the grooved body 15 through the pulling portion 24, and the tips of the pot seedlings 26 are fixed to the field. After that, when the tractor 1 is driven to move backward, the tiller rotor 8 and the ridge plate 10 are used to raise the ridge, and
5, a seedling groove is formed, a pot seedling 26 such as leeks is planted in the seedling groove, and soil is covered with a soil cover 25. In this case, the present application, before
Since the ridges are rubbed by the scribing chain 42 to make a mark, the work is accurate, and since it is a chain at the time of turning, it can be turned without any hindrance. It can be removed so it doesn't get in the way.

[0013]

The present invention provides a tractor 1 or a planting device 1.
In any one of the above two, the measuring plant 39 is provided so as to project in the left-right direction, and the marking plant 42 is suspended from the ridge portion in front of the measuring rod 39. The work is accurate because the front ridge portion is rubbed with the scribing chain 42 to make a mark, and the chain can be swiveled without trouble because it is a chain when swiveling. In addition, the handle 2 for walking control
And a pair of left and right drive wheels 3 and a pair of left and right protruding metal fittings 6 protruding forward from the engine 4 and the frame 5, and a transmission case 7 that hangs downward between the protruding metal fittings 6 and the lower end of the transmission case 7. Cultivating rotor 8 and ridge plate 10 provided in front of the cultivating rotor 8 and ridge plate 10
A tractor 1 consisting of a cover 11 provided in front of
A bifurcated mounting frame 14 is provided at the rear end, a grooved body 15 is provided at the front end, an earth covering wheel 25 is provided on the front side of the grooved body 15, and a front side support rod 17 is attached to the protruding fitting 6 of the tractor 1 on the lower side. The planting frame 13 provided with a rear supporting rod 18 and the two-forked mounting frame 14 formed of a material such as a stainless plate.
Mounting part 23 to be mounted above the plant and the planting frame 13
A planting device 12 for a chien pot seedling 26, which is provided with a pot seedling placement and drawing device 22 having a drawer portion 24 fitted from above to the tractor 1 or the planting device 12
In any one of the above, a measuring rod 39 protruding in the left-right direction is provided, and a scooping device for a chien pot is provided which suspends a scriber chain 42 hanging from a ridge portion in front of the measuring rod 39. because there, work is accurate, it can pivot without any trouble because it is chain when turning. Further, since the measuring rod 39 is a detachable crop planting device, it can be removed by loosening the fixing screw 43 after the work is completed, which is not an obstacle.

[Brief description of drawings]

FIG. 1 is an overall side view.

FIG. 2 is an exploded view of a main part.

FIG. 3 is an exploded view of a planting device and a tractor.

FIG. 4 is a perspective view of a pot seedling placement and drawing device.

FIG. 5 is a plan view of a pot seedling and a pot seedling holding plate.

FIG. 6 is a side view of the pot seedling and the pot seedling retainer plate.

FIG. 7 is a front view of an adjusting metal part.

FIG. 8 is an overall front view.

[Explanation of Codes] 1 ... Tractor, 2 ... Walking handle, 3 ... Drive wheel, 4 ... Engine, 5 ... Frame, 6 ... Projection fitting, 7 ...
Transmission case, 8 ... Tilling rotor, 9 ... Upper transmission case,
10 ... Ridge board, 11 ... Cover, 12 ... Planting device, 13 ...
Planting frame, 14 ... 2 or mounting frame, 15 ... Grooved body, 16
... front end, 17 ... front support rod, 18 ... rear support rod, 19 ...
Vertical part, 20 ... Grooving frame, 21 ... Horizontal axis, 22 ... Pot seedling placement drawer device, 23 ... Placement part, 24 ... Drawer part, 25
… Soil cover, 26… Pot seedling, 27… Guide passage, 28… Pot seedling retainer plate, 29… Slot, 30… Adjusting screw, 31… Screw rod, 32… Soil cover mounting frame, 33… Vertical slot, 34 … Screw, 35… Mounting shaft, 36… Insertion port, 37… Pin, 38…
Mounting tube, 39 ... Measuring rod, 40 ... Adjusting metal fitting, 41 ... Hanging chain, 42 ... Scribing chain, 43, 44 ... Fixing screw.

Claims (3)

[Claims] 1. A scriber chain 4 which is provided on either the tractor 1 or the planting device 12 with a measuring rod 39 projecting long in the left-right direction, and which hangs down from the measuring rod 39 to the next ridge portion.
Crop planting device with 2 suspended. 2. A walking case 2 and a pair of left and right drive wheels 3, a pair of left and right protruding metal fittings 6 protruding forward from the engine 4 and a frame 5, and a transmission case which hangs downward between the protruding metal fittings 6. 7 and a cultivator rotor 8 attached to the lower end of the transmission case 7, a ridge plate 10 provided in front of the cultivator rotor 8 and a cover 11 provided in front of the ridge plate 10, and a rear end. In addition, the bifurcating mounting frame 14 is provided at the front end with a grooved body 15, the front side of the grooved body 15 with a soil covering wheel 25, and the lower side with a front support rod 17 attached to the protruding metal fitting 6 of the tractor 1 and a rear side support rod 17. The planting frame 13 provided with the side support rods 18 and the mounting portion 23 mounted on the two-foreman mounting frame 14 formed of a material such as a stainless plate and the planting frame 13 above And the pull-out part 24 fitted from In the planting device 12 for the chien pot seedlings 26 provided with the pot seedling placement / drawing device 22 having, in either the tractor 1 or the planting device 12,
A measuring rod 39 that projects long in the left-right direction is provided.
A device for planting a chien pot in which a scribing chain 42 hanging from the next ridge is suspended. 3. The crop planting device according to claim 1, wherein the measuring rod 39 is detachable.