CN110651576A - Quantitative isometric transplanter for rice planting - Google Patents
Quantitative isometric transplanter for rice planting Download PDFInfo
- Publication number
- CN110651576A CN110651576A CN201911056974.0A CN201911056974A CN110651576A CN 110651576 A CN110651576 A CN 110651576A CN 201911056974 A CN201911056974 A CN 201911056974A CN 110651576 A CN110651576 A CN 110651576A
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- CN
- China
- Prior art keywords
- connecting rod
- rod
- transplanter
- rice planting
- adjusting device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
Abstract
The invention relates to the technical field of agricultural machinery, and discloses a quantitative isometric rice transplanter for rice planting, which comprises a fixed rod, wherein two ends of the fixed rod are movably sleeved with a first connecting rod, one end of the first connecting rod is rotatably connected with a second connecting rod, the middle part of the second connecting rod is rotatably connected with a third connecting rod, one end of the third connecting rod is fixedly sleeved with a rotating shaft, the outside of the rotating shaft is fixedly sleeved with a transmission gear, and the other end of the second connecting rod is rotatably connected with a length adjusting device. This isometric transplanter of ration of rice planting usefulness, through mutually supporting of adjusting screw and clamping jaw, can drive two clamping jaws and move in opposite directions or back to back of the body mutually through rotating adjusting screw to adjust the interval of two clamping jaws, be convenient for carry out corresponding regulation to the seedling of different cultivars, prevent that the seedling card from taking place at the inside or the seedling condition that drops of clamping jaw.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a quantitative isometric transplanter for rice planting.
Background
The transplanter is an agricultural machine for planting rice seedlings into rice fields, when planting, firstly, a mechanical claw is used for taking out a plurality of rice seedlings from a seedbed to plant soil in the field, in order to keep the angle between the seedbed and the ground as a right angle, an elliptic action curve is required when the front end of the mechanical claw moves, the action is completed by a planetary mechanism of a rotary or deformation gear, an advancing engine can drive the action machines at the same time, the transplanter is required to have anti-slip wheels and a floating design when advancing on the soil, and the rice seedlings are taken out from a specific seedling box and then are planted in a mechanical mode if the seedlings are planted in pieces.
The clamping jaw of current transplanter all is integrated into one piece, and the width of the inside draw-in groove of clamping jaw is fixed unchangeable, but the size of different cultivars seedling is different, and thickness and height are all different, and the seedling has thick lead to the seedling card inside the clamping jaw easily, and the seedling has thin lead to the clamping jaw can not normal clamp to get the seedling easily, causes the condition that the seedling drops to take place.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a quantitative isometric transplanter for rice planting, which solves the problems in the prior art.
The invention provides the following technical scheme: isometric transplanter of ration of rice planting usefulness, including the dead lever, first connecting rod has been cup jointed in the equal activity in both ends of dead lever, the one end of first connecting rod is rotated and is connected with the second connecting rod, the mid portion of second connecting rod is rotated and is connected with the third connecting rod, the one end of third connecting rod is fixed to have cup jointed the axis of rotation, the outside fixed cover of axis of rotation has connect drive gear, the other end of second connecting rod is rotated and is connected with length adjusting device, length adjusting device's bottom is rotated and is connected with angle adjusting rod, angle adjusting rod's one end and the side joint of second connecting rod, length adjusting device's inside joint has width adjusting device.
Preferably, a waist-shaped hole is formed in the side face, close to one end of the second connecting rod, of the angle adjusting rod, a stud is clamped inside the waist-shaped hole and fixedly connected with the second connecting rod, and a fixing nut is connected to one end, extending to the front face of the angle adjusting rod, of the stud in a threaded mode.
Preferably, length adjustment device includes the fourth connecting rod, the inside joint of fourth connecting rod has width adjustment device, the rectangular hole has all been seted up to the both sides of fourth connecting rod, and the equal fixed mounting in both sides of fourth connecting rod has the connecting block that is located the rectangular hole both sides, two fixedly connected with threaded rod between the connecting block, the threaded rod cup joints with the width adjustment device activity, the outside threaded connection of threaded rod has the adjusting nut who is located width adjustment device one side, the reset spring who is located the width adjustment device opposite side has been cup jointed in the outside activity of threaded rod.
Preferably, the width adjusting device comprises a fixing device, and an adjusting screw is clamped on the side surface of the fixing device.
Preferably, the fixing device comprises a telescopic rod, connecting plates are fixedly connected to two sides of the telescopic rod, and the connecting plates are movably sleeved with the threaded rods.
Preferably, the two ends of the adjusting screw rod are provided with nuts, the outer surface of the adjusting screw rod is provided with two sections of threads in opposite directions, and the outer parts of the two sections of threads are respectively in threaded connection with a clamping jaw.
Preferably, the adjusting screw is movably sleeved with two symmetrical clamping jaws, and a connecting rubber ring is fixedly connected between the two clamping jaws.
Preferably, the bottom of the telescopic rod is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly connected with a guide rod, and the guide rod is movably sleeved with the two clamping jaws.
The invention has the following beneficial effects:
1. this isometric transplanter of ration of rice planting usefulness, through mutually supporting of adjusting screw and clamping jaw, can drive two clamping jaws and move in opposite directions or back to back of the body mutually through rotating adjusting screw to adjust the interval of two clamping jaws, be convenient for carry out corresponding regulation to the seedling of different cultivars, prevent that the seedling card from taking place at the inside or the seedling condition that drops of clamping jaw.
2. This isometric transplanter of ration of rice planting usefulness, through mutually supporting of second connecting rod and length adjustment device, angle adjusting lever, can adjust and fix length adjustment device's angle, be convenient for carry out better clamp to the seedling and get, through mutually supporting of length adjustment device and width adjustment device, rotate adjusting nut and can adjust width adjustment device's the length that stretches out, be convenient for adjust out the most suitable length, be convenient for press from both sides the seedling and get.
3. This isometric transplanter of ration of usefulness is planted to rice through the interact between fixing device, adjusting screw and the clamping jaw, connects the rubber circle and can effectively prevent that earth from entering into fixing device's inside to cause the dead condition of adjusting screw by the card to take place.
4. This isometric transplanter of ration of usefulness is planted to rice, through telescopic link, connecting plate and threaded rod cooperation, the rectangular channel has been seted up to the bottom of telescopic link, and the inner wall fixedly connected with guide bar of rectangular channel, and the guide bar cup joints with two clamping jaw activities, and the guide bar can move the clamping jaw and carry out the guide effect, prevents that the angle from changing between two clamping jaws.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the second connecting rod, the fourth connecting rod and the angle adjusting rod according to the present invention;
FIG. 3 is a sectional view of the length adjustment mechanism of the present invention;
FIG. 4 is a schematic view of a width adjustment device according to the present invention;
FIG. 5 is a sectional view of the width adjustment mechanism of the present invention;
FIG. 6 is a schematic view of a fixing device according to the present invention.
In the figure: 1. fixing the rod; 2. a first link; 3. a second link; 4. a third link; 5. a rotating shaft; 6. a transmission gear; 7. a length adjustment device; 71. a fourth link; 72. connecting blocks; 73. a threaded rod; 74. adjusting the nut; 75. a return spring; 8. an angle adjusting rod; 9. a width adjustment device; 91. a fixing device; 911. a telescopic rod; 912. a connecting plate; 913. a guide bar; 92. adjusting the screw rod; 93. a clamping jaw; 94. and connecting the rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the quantitative isometric rice transplanter for rice planting comprises a fixed rod 1, wherein a first connecting rod 2 is movably sleeved at both ends of the fixed rod 1, one end of the first connecting rod 2 is rotatably connected with a second connecting rod 3, the middle part of the second connecting rod 3 is rotatably connected with a third connecting rod 4, one end of the third connecting rod 4 is fixedly sleeved with a rotating shaft 5, a transmission gear 6 is fixedly sleeved outside the rotating shaft 5, the other end of the second connecting rod 3 is rotatably connected with a length adjusting device 7, the bottom of the length adjusting device 7 is rotatably connected with an angle adjusting rod 8, one end of the angle adjusting rod 8 is clamped with the side surface of the second connecting rod 3, and a width adjusting device 9 is clamped inside the length adjusting device 7.
The side surface of the angle adjusting rod 8, which is close to one end of the second connecting rod 3, is provided with a waist-shaped hole, a stud is clamped in the waist-shaped hole and fixedly connected with the second connecting rod 3, one end of the stud, which extends to the front surface of the angle adjusting rod 8, is in threaded connection with a fixing nut, and the fixing nut is loosened to enable the stud to move in the waist-shaped hole, so that the angle adjusting rod 8 is utilized to pull the length adjusting device 7 to rotate, and the angle of the length adjusting device 7 is convenient to adjust;
the length adjusting device 7 comprises a fourth connecting rod 71, the width adjusting device 9 is clamped in the fourth connecting rod 71, rectangular holes are formed in two sides of the fourth connecting rod 71, connecting blocks 72 located on two sides of the rectangular holes are fixedly mounted on two sides of the fourth connecting rod 71, a threaded rod 73 is fixedly connected between the two connecting blocks 72, the threaded rod 73 is movably sleeved with the width adjusting device 9, an adjusting nut 74 located on one side of the width adjusting device 9 is connected to the outer portion of the threaded rod 73 through threads, and a reset spring 75 located on the other side of the width adjusting device 9 is movably sleeved on the outer portion of the threaded rod 73;
the width adjusting device 9 comprises a fixing device 91, an adjusting screw 92 is clamped on the side surface of the fixing device 91, two symmetrical clamping jaws 93 are movably sleeved outside the adjusting screw 92, a connecting rubber ring 94 is fixedly connected between the two clamping jaws 93, and the connecting rubber ring 94 can effectively prevent soil from entering the fixing device 91, so that the adjusting screw 92 is clamped;
the fixing device 91 comprises an expansion link 911, both sides of the expansion link 911 are fixedly connected with connecting plates 912, the connecting plates 912 are movably sleeved with a threaded rod 73, the bottom of the expansion link 911 is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly connected with a guide rod 913, the guide rod 913 is movably sleeved with the two clamping jaws 93, and the guide rod 913 can guide the movement of the clamping jaws 93 to prevent the change of the angle between the two clamping jaws 93;
wherein, adjusting screw 92's both ends all are provided with the nut, and adjusting screw 92's surface has seted up two sections opposite direction's screw thread, and the outside of two sections screw threads respectively threaded connection have a clamping jaw 93, can drive two clamping jaws 93 simultaneously when rotating adjusting screw 92 with the allen key and move in opposite directions or back to back of the body like this, are convenient for adjust the interval of two clamping jaws 93.
When the rice transplanter operates, the transmission gear 6 rotates to drive the rotating shaft 5 and the third connecting rod 4 to rotate, and at the moment, the third connecting rod 4 drives the length adjusting device 7 to do circular reciprocating motion to carry out rice seedling taking and transplanting operations;
if the seedling is too thick or too thin, the two clamping jaws 93 can be driven to move towards or away from each other simultaneously when the adjusting screw 92 is rotated by the hexagon socket wrench, so that the distance between the two clamping jaws 93 can be adjusted conveniently, the distance matched with the thickness of the seedling can be adjusted, and the seedling can be clamped conveniently;
loosening the fixing nut makes the stud move in the waist-shaped hole, thereby utilizing the angle adjusting rod 8 to pull the length adjusting device 7 to rotate, being convenient for adjust the angle of the length adjusting device 7, and rotating the adjusting nut 74 to adjust the extending length of the width adjusting device 9, being convenient for adjust the most appropriate length, being convenient for clamping the seedling.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Quantitative isometric transplanter that rice planting used, including dead lever (1), its characterized in that: first connecting rod (2) have been cup jointed in the equal activity in both ends of dead lever (1), the one end of first connecting rod (2) is rotated and is connected with second connecting rod (3), the mid portion of second connecting rod (3) rotates and is connected with third connecting rod (4), the one end of third connecting rod (4) is fixed to cup joint axis of rotation (5), drive gear (6) have been cup jointed to the external fixation of axis of rotation (5), the other end of second connecting rod (3) rotates and is connected with length adjusting device (7), the bottom of length adjusting device (7) rotates and is connected with angle adjusting rod (8), the one end of angle adjusting rod (8) and the side joint of second connecting rod (3), the inside joint of length adjusting device (7) has width adjusting device (9).
2. The quantitative isometric transplanter for rice planting according to claim 1, wherein: waist-shaped holes are formed in the side face, close to one end of the second connecting rod (3), of the angle adjusting rod (8), studs are clamped inside the waist-shaped holes and fixedly connected with the second connecting rod (3), and fixing nuts are connected to the ends, extending to the front face of the angle adjusting rod (8), of the studs in a threaded mode.
3. The quantitative isometric transplanter for rice planting according to claim 1, wherein: length adjustment device (7) include fourth connecting rod (71), the inside joint of fourth connecting rod (71) has width adjusting device (9), the rectangular hole has all been seted up to the both sides of fourth connecting rod (71), and the equal fixed mounting in both sides of fourth connecting rod (71) has connecting block (72) that are located the rectangular hole both sides, two fixedly connected with threaded rod (73) between connecting block (72), threaded rod (73) cup joint with width adjusting device (9) activity, the outside threaded connection of threaded rod (73) has adjusting nut (74) that are located width adjusting device (9) one side, reset spring (75) that are located width adjusting device (9) opposite side have been cup jointed in the outside activity of threaded rod (73).
4. The quantitative isometric transplanter for rice planting according to claim 1, wherein: the width adjusting device (9) comprises a fixing device (91), and an adjusting screw rod (92) is clamped on the side face of the fixing device (91).
5. The quantitative isometric transplanter for rice planting according to claim 4, wherein: fixing device (91) includes telescopic link (911), the equal fixedly connected with connecting plate (912) in both sides of telescopic link (911), connecting plate (912) and threaded rod (73) activity are cup jointed.
6. The quantitative isometric transplanter for rice planting according to claim 4, wherein: the two ends of the adjusting screw rod (92) are respectively provided with a nut, the outer surface of the adjusting screw rod (92) is provided with two sections of threads in opposite directions, and the outer parts of the two sections of threads are respectively in threaded connection with a clamping jaw (93).
7. The quantitative isometric transplanter for rice planting according to claim 4, wherein: two symmetrical clamping jaws (93) are movably sleeved outside the adjusting screw (92), and a connecting rubber ring (94) is fixedly connected between the two clamping jaws (93).
8. The quantitative isometric rice transplanter for rice planting according to claim 5, wherein a rectangular groove is formed in the bottom of the telescopic rod (911), a guide rod (913) is fixedly connected to the inner wall of the rectangular groove, and the guide rod (913) is movably sleeved with the two clamping jaws (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911056974.0A CN110651576A (en) | 2019-10-31 | 2019-10-31 | Quantitative isometric transplanter for rice planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911056974.0A CN110651576A (en) | 2019-10-31 | 2019-10-31 | Quantitative isometric transplanter for rice planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110651576A true CN110651576A (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911056974.0A Withdrawn CN110651576A (en) | 2019-10-31 | 2019-10-31 | Quantitative isometric transplanter for rice planting |
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| Country | Link |
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| CN (1) | CN110651576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491187A (en) * | 2021-07-27 | 2021-10-12 | 安徽公牛农业发展有限公司 | Full-automatic dry land rice transplanter for various crops |
-
2019
- 2019-10-31 CN CN201911056974.0A patent/CN110651576A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491187A (en) * | 2021-07-27 | 2021-10-12 | 安徽公牛农业发展有限公司 | Full-automatic dry land rice transplanter for various crops |
| CN113491187B (en) * | 2021-07-27 | 2022-09-06 | 安徽公牛农业发展有限公司 | Full-automatic dry land rice transplanter for various crops |
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Application publication date: 20200107 |