CN220255084U - Rice pot seedling throwing device - Google Patents
Rice pot seedling throwing device Download PDFInfo
- Publication number
- CN220255084U CN220255084U CN202321979700.0U CN202321979700U CN220255084U CN 220255084 U CN220255084 U CN 220255084U CN 202321979700 U CN202321979700 U CN 202321979700U CN 220255084 U CN220255084 U CN 220255084U
- Authority
- CN
- China
- Prior art keywords
- seedling
- throwing
- gear box
- supporting plate
- shaft
- Prior art date
- 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.)
- Active
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 30
- 235000009566 rice Nutrition 0.000 title claims abstract description 30
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 184
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 241000209094 Oryza Species 0.000 claims description 28
- 210000000078 claw Anatomy 0.000 claims description 28
- 238000007906 compression Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
Abstract
The utility model discloses a rice pot seedling throwing device, and relates to the technical field of agricultural machinery. The seedling throwing device comprises a seedling throwing frame and a seedling throwing mechanism, wherein the seedling throwing mechanism comprises a main transmission mechanism, a push rod moving mechanism, a seedling tray conveying mechanism, a seedling tray positioning and stopping mechanism and a seedling box, the main transmission mechanism, the push rod moving mechanism, the seedling tray conveying mechanism, the seedling conveying mechanism and the seedling box are all connected to the seedling throwing frame, the seedling tray positioning and stopping mechanism is connected to the seedling box, and the push rod moving mechanism, the seedling tray conveying mechanism and the seedling conveying mechanism are respectively connected with the main transmission mechanism. The mechanisms of the utility model adopt the same power source, and the utility model has compact structure and strong practicability; the seedling tray can not deviate in the conveying process, so that the seedling throwing efficiency is ensured.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a rice pot seedling throwing device.
Background
Rice is one of main grain crops in China, and the current rice planting area is about 3000 ten thousand hm 2 At present, seedling throwing is performed through full-automatic seedling throwing planting, so that the seedling throwing planting efficiency can be improved.
Bulletin number: CN212184116U, name: the Chinese patent uses the same transmission mechanism to provide power for seedling ejector rods used for ejecting seedlings and a seedling tray conveying belt used for throwing the seedlings, and realizes the seedling throwing synchronously while realizing the seedling ejection, thereby realizing the whole-process mechanization of seedling throwing planting.
When the rice is used for throwing the rice seedlings, the seedling trays for containing the rice seedlings are arranged on the seedling tray guide rails, and the seedling trays are easy to generate conveying errors due to external force when the rice seedlings are conveyed, so that the conveying of the seedling trays is deviated, the seedling throwing efficiency is affected, and the existing patent only realizes the same mechanism transmission of the ejection and the seedling throwing operation of the rice seedlings, but can not guarantee the stable conveying of the seedling trays.
Therefore, it is necessary to provide a rice pot seedling throwing device which can ensure the stable conveying of the seedling tray and the seedling throwing efficiency.
Disclosure of Invention
The utility model mainly aims to provide a rice pot seedling throwing device which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a rice pot seedling throwing device, includes throwing seedling device, throwing seedling device includes throwing seedling frame and throwing seedling mechanism, throwing seedling mechanism includes main drive mechanism, ejector pin moving mechanism, seedling dish conveying mechanism, seedling dish location stop mechanism and seedling case, main drive mechanism ejector pin moving mechanism seedling dish conveying mechanism seedling conveying mechanism with the seedling case all connect in throwing seedling frame is last, seedling dish location stop mechanism connect in on the seedling case, ejector pin moving mechanism seedling dish conveying mechanism seedling conveying mechanism respectively with main drive mechanism is connected.
Further, the main transmission mechanism comprises a first gear box, a second gear box and a third gear frame, and the first gear box, the second gear box and the third gear frame are rotatably connected with a power input shaft.
Further, ejector rod moving mechanism includes first follower, cam slider mechanism, first connecting rod and first longeron, first follower connect in on the second gear box, first follower with power input shaft transmission is connected, cam slider mechanism one end with first follower is connected, the other end with first connecting rod is connected, first connecting rod is kept away from cam slider mechanism's one end is connected with first longeron, evenly be provided with a plurality of ejector pins on the first longeron.
Further, two groups of cam slider mechanisms and two groups of first connecting rods are respectively arranged in one group of seedling throwing mechanisms, one group of cam slider mechanisms is connected to the first gear box, and the other group of cam slider mechanisms is connected to the third gear frame.
Further, the cam slider mechanism comprises a cam, sliders and first guide rails, wherein one first guide rail is arranged on the opposite side wall of the first gear box and the opposite side wall of the third gear frame, each first guide rail is connected with one slider in a sliding manner, each slider is connected with one cam, and two cams are connected with the first driven mechanism.
Further, the seedling tray conveying mechanism comprises a second driven mechanism, a crankshaft connecting rod sliding block mechanism and a seedling tray conveying claw, a fourth gear box is arranged on the seedling tray conveying rack, the second driven mechanism is connected to the third gear frame and the fourth gear box, the crankshaft connecting rod sliding block mechanism is connected to the outer side of the fourth gear box, the power input shaft is connected with the crankshaft connecting rod sliding block mechanism through the second driven mechanism, a second guide rail is arranged on the side wall of the fourth gear box, the crankshaft connecting rod sliding block mechanism is in sliding connection with the second guide rail, the seedling tray conveying claw is connected with the crankshaft connecting rod sliding block mechanism through a first fixing shaft, and a first torsion spring is arranged on the first fixing shaft.
Further, seedling dish location stop mechanism includes compression spring, positioning baffle, locking gripper, second torsional spring and curb plate, curb plate fixed connection in on the lateral wall of fourth gear box, be provided with on the seedling case and dial the groove, it is provided with the boss to dial the groove top, fixedly connected with on the boss compression spring, be connected with through the round pin axle swivelling joint on the seedling case positioning baffle, positioning baffle one end run through dial the groove and with compression spring fixed connection, locking gripper pass through the round pin hub connection in on the curb plate, the second torsional spring connect in between locking gripper with the curb plate, locking gripper one end with first fixed axle looks butt.
Further, the seedling conveying mechanism comprises a third driven mechanism and a belt, the third driven mechanism is connected to the second gear box, the third driven mechanism is in transmission connection with the power input shaft, the belt is connected to the seedling throwing frame through a first belt shaft and a second belt shaft, and the first belt shaft and the second belt shaft are respectively in transmission connection with the third driven mechanism.
Further, a first supporting plate, a second supporting plate and a third supporting plate are arranged on the seedling throwing frame, the first supporting plate is arranged between the first gear box and the second gear box, the second supporting plate is arranged between the second gear box and the third gear frame, the third supporting plate is respectively arranged in parallel with the first supporting plate and the second supporting plate, one end of the first belt shaft is in rotary connection with the third supporting plate, the other end of the first belt shaft is in rotary connection with the first supporting plate, one end of the first belt shaft penetrates through the first supporting plate and is in transmission connection with the third driven mechanism, one end of the second belt shaft is in rotary connection with the third supporting plate, and the other end of the second belt shaft is in rotary connection with the second supporting plate.
Compared with the prior art, the utility model has the following beneficial effects:
the mechanisms of the rice pot seedling throwing device disclosed by the utility model adopt the same power source, and the device is compact in structure and strong in practicability.
When the seedling tray positioning and stopping mechanism works, under the action of the second torsion spring, the stopping mechanical claw is always abutted against the first fixed shaft, when the first fixed shaft moves up and down along with the connecting rod of the crankshaft connecting rod sliding block mechanism, the stopping mechanical claw rotates by taking a pin shaft on the side plate as a fulcrum, when the seedling tray conveying claw finishes conveying the seedling tray every time, the positioning baffle is clamped into positioning holes at two ends of the seedling tray, conveying errors are prevented from being generated by the seedling tray under the action of external force, and when the seedling tray conveying claw moves to the highest stroke point to prepare for conveying the seedling tray, the positioning baffle withdraws from the positioning holes at two ends of the seedling tray, no deviation occurs in the seedling tray conveying process, and the seedling throwing efficiency is ensured.
Drawings
FIG. 1 is a schematic view of a seedling throwing device of a rice pot seedling throwing device.
Fig. 2 is a schematic view of a cam slider mechanism portion.
FIG. 3 is another schematic view of a seedling throwing apparatus of a rice pot seedling throwing apparatus of the present utility model.
FIG. 4 is a schematic view of a seedling tray positioning and stopping mechanism of a rice pot seedling throwing device.
FIG. 5 is another schematic view of a seedling tray positioning and stopping mechanism of a rice pot seedling throwing device.
FIG. 6 is a schematic view of the rear side of a seedling throwing device of a rice pot seedling throwing device of the present utility model.
Fig. 7 is an enlarged view of part B of fig. 6.
Wherein, 5-the seedling throwing frame; 51-a first support plate; 52-a second support plate; 53-a third support plate; 6-seedling throwing mechanism; 61-main transmission mechanism; 611-a first gearbox; 612-a second gearbox; 613-third carrier; 614-fourth gearbox; 615-a power input shaft; 62-a push rod moving mechanism; 621-a first driven mechanism; 622-cam slider mechanism; 6221-cam; 6222-sliders; 6223-a first rail; 623—a first link; 624-a first long plate; 625-ejector pins; 63-seedling tray conveying mechanism; 631-a second driven mechanism; 632-crankshaft connecting rod slide block mechanism; 633-seedling tray conveying claw; 634-a second rail; 635-first torsion spring; 636-a first fixed shaft; 64-seedling conveying mechanism; 641-a third driven mechanism; 642-a belt; 65-seedling tray positioning and stopping mechanism; 651-compression spring; 652-positioning baffles; 653—a stop dog; 654-second torsion spring; 655-side plates; 656-bump; 66-seedling box.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Example 1
The utility model discloses a rice pot seedling throwing device, which comprises a seedling throwing device, as shown in fig. 1-6, wherein the seedling throwing device is connected to a walking driving mechanism, the seedling throwing device comprises a seedling throwing frame 5 and a seedling throwing mechanism 6, the seedling throwing mechanism 6 comprises a main transmission mechanism 61, a push rod moving mechanism 62, a seedling tray conveying mechanism 63, a seedling conveying mechanism 64, a seedling tray positioning and stopping mechanism 65 and a seedling box 66, the main transmission mechanism 61, the push rod moving mechanism 62, the seedling tray conveying mechanism 63, the seedling conveying mechanism 64 and the seedling box 66 are connected to the seedling throwing frame 5, the seedling tray positioning and stopping mechanism 65 is connected to the seedling box 66, and the push rod moving mechanism 62, the seedling tray conveying mechanism 63 and the seedling conveying mechanism 64 are respectively connected with the main transmission mechanism 61.
The main transmission mechanism 61 comprises a first gear box 611, a second gear box 612 and a third gear rack 613, the first gear box 611, the second gear box 612 and the third gear rack 613 are sequentially arranged on the upper side of the seedling throwing frame 5, and the first gear box 611, the second gear box 612 and the third gear rack 613 are rotatably connected with a power input shaft 615.
In this embodiment, the power input shaft 615 is driven by a driving motor.
The ejector rod moving mechanism 62 comprises a first driven mechanism 621, a cam sliding block mechanism 622, a first connecting rod 623 and a first long plate 624, wherein the first driven mechanism 621 is connected to the second gear box 612, the first driven mechanism 621 is in transmission connection with the power input shaft 615, one end of the cam sliding block mechanism 62 is connected with the first driven mechanism 621, the other end of the cam sliding block mechanism 62 is connected with the first connecting rod 623, one end, far away from the cam sliding block mechanism 622, of the first connecting rod 623 is connected with the first long plate 624, and a plurality of ejector rods 625 are uniformly arranged on the first long plate 624.
Two groups of cam slider mechanisms 622 and two groups of first connecting rods 623 are respectively arranged in one group of seedling throwing mechanisms 6, one group of cam slider mechanisms 622 is connected to the first gear box 611, and the other group of cam slider mechanisms 622 is connected to the third gear rack 613.
The cam slider mechanism 622 includes a cam 6221, a slider 6222 and a first guide rail 6223, wherein the opposite side walls of the first gear case 611 and the third gear frame 613 are respectively provided with one first guide rail 6223, each first guide rail 6223 is slidably connected with one slider 6222, each slider is connected with one cam 6221, in this embodiment, one side of the slider 6222 near the cam 6221 is provided with a rotating wheel, the slider is in rolling connection with a cam groove on the cam 6221 through the rotating wheel, and two cams 6221 are connected with the first driven mechanism 621; when the first follower 621 drives the cam 6221 to rotate, the slider 6222, which is in rolling connection with the cam 6221, slides along the first rail 6223, and drives the first link 623 and the first long plate 624 to slide in the direction of the first rail 6223.
Further, the first driven mechanism 621 includes a first driven shaft disposed on the second gear box 612, the first driven shaft is in transmission connection with the power input shaft 615 through a gear set, two ends of the first driven shaft are respectively and fixedly connected with the cam 6221, and when the first driven mechanism 621 moves along with the power input shaft 615, the cam 6221 is driven to rotate.
The seedling tray conveying mechanism 63 includes a second driven mechanism 631, a crankshaft connecting rod sliding block mechanism 632, and a seedling tray conveying claw 633, a fourth gear box 614 is disposed on the seedling throwing frame 5, the second driven mechanism 631 is connected to the third gear frame 613 and the fourth gear box 614, the crankshaft connecting rod sliding block mechanism 632 is connected to the outer side of the fourth gear box 614, the power input shaft 615 is connected to the crankshaft connecting rod sliding block mechanism 632 through the second driven mechanism 631, a second guide rail 634 is disposed on a side wall of the fourth gear box 614, the crankshaft connecting rod sliding block mechanism 632 is slidably connected to the second guide rail 634, the seedling tray conveying claw 633 is connected to the crankshaft connecting rod sliding block mechanism 632 through a first fixing shaft 636, and a first torsion spring 635 is disposed on the first fixing shaft 636.
In this embodiment, two sets of fourth gear boxes 614 are provided, the seedling throwing mechanism corresponds to the two sets of fourth gear boxes 614, and each set of fourth gear boxes 614 is connected with a set of second driven mechanism 631 and a set of crankshaft connecting rod slider mechanism 632.
Further, the second driven mechanism 631 includes a second driven shaft, the second driven shaft penetrates through the third gear rack 613 and the fourth gear box 614, a crankshaft of the crank link slider mechanism is rotatably connected to the fourth gear box 614, the power input shaft 615 is in transmission connection with the second driven shaft through a bevel gear set, one end of the second driven shaft away from the power input shaft 615 is in transmission connection with a crankshaft of the crank link slider mechanism through a bevel gear set, the other end of the crankshaft is rotatably connected with a connecting rod, the connecting rod is in sliding connection with the second guide rail 634, when the second driven shaft moves under the transmission action of the power input shaft 615, the connecting rod drives the crankshaft to move under the driving action of the crankshaft and the limiting action of the second guide rail 634, and drives the seedling tray conveying claw 633 to move up and down along the second guide rail 634, so that the seedling tray conveying claw 633 drives the seedling tray to move.
The seedling tray positioning and stopping mechanism 65 comprises a compression spring 651, a positioning baffle 652, a stopping mechanical claw 653, a second torsion spring 654 and a side plate 655, wherein the side plate 655 is fixedly connected to the side wall of the fourth gear box 614, a shifting groove is formed in the seedling box 66, a protruding block 656 is arranged at the top end of the shifting groove, the compression spring 651 is fixedly connected to the protruding block 656, the seedling box 66 is rotatably connected with the positioning baffle 652 through a pin shaft, one end of the positioning baffle 652 penetrates through the shifting groove and is fixedly connected with the compression spring 651, the stopping mechanical claw 653 is connected to the side plate 655 through a pin shaft, the second torsion spring 654 is connected between the stopping mechanical claw 653 and the side plate 655, one end of the stopping mechanical claw 653 is abutted against the first fixed shaft 636, and the stopping mechanical claw 653 can be always abutted against the first fixed shaft 636 through the second torsion spring 654.
Optimally, the seedling box 66 is provided with a positioning hole, and the positioning hole is used for positioning the baffle 652 to be abutted with the seedling box 66 under the action of the compression spring 651.
When the seedling tray positioning and stopping mechanism 65 works, one end of the positioning baffle 652, which is close to the compression spring 651, presses the compression spring 651, the positioning baffle 652 is tightly attached to the side plate 655 under the pressure of the compression spring 651, the seedling tray moves downwards along the seedling box 66 to contact with the positioning baffle 652 to finish initial positioning of the seedling tray, the seedling tray presses the positioning baffle 652 under the downward pulling force provided by the seedling tray conveying claw 633, the positioning baffle 652 is separated from the side plate 655 under the acting force of the seedling tray conveying claw 633, and the seedling tray is tightly pressed; under the action of the second torsion spring 654, the locking mechanical claw 653 is always abutted against the first fixed shaft 636, when the first fixed shaft 636 moves up and down along with the connecting rod of the crankshaft connecting rod sliding block mechanism 632, the locking mechanical claw 653 rotates by taking a pin shaft on the side plate 655 as a fulcrum, when the seedling tray conveying claw 633 finishes conveying the seedling tray every time, the positioning baffle 652 is clamped into positioning holes at two ends of the seedling tray, so that the seedling tray is prevented from generating conveying errors under the action of external force, and when the seedling tray conveying claw 633 moves to the highest stroke point to prepare for conveying the seedling tray, the positioning baffle 652 just withdraws from the positioning holes at two ends of the seedling tray, so that smooth conveying of the seedling tray is ensured.
The seedling conveying mechanism 64 comprises a third driven mechanism 641 and a belt 642, the third driven mechanism 641 is connected to the second gear box 612, the third driven mechanism 641 is in transmission connection with the power input shaft 615, the belt 642 is connected to the seedling throwing frame 5 through a first belt shaft and a second belt shaft, and the first belt shaft is in transmission connection with the third driven mechanism 641.
The seedling throwing frame 5 is provided with a first supporting plate 51, a second supporting plate 52 and a third supporting plate 53, the first supporting plate 51 is arranged between the first gear box 611 and the second gear box 612, the second supporting plate 52 is arranged between the second gear box 612 and the third gear rack 613, the third supporting plate 53 is respectively arranged in parallel with the first supporting plate 51 and the second supporting plate 52, one end of a first belt shaft is rotatably connected with the third supporting plate 53, the other end of the first belt shaft is rotatably connected with the first supporting plate 51, one end of the first belt shaft penetrates through the first supporting plate 51 and is in transmission connection with the third driven mechanism 641, one end of the second belt shaft is rotatably connected with the third supporting plate 53, and the other end of the second belt shaft is rotatably connected with the second supporting plate 52.
Further, the third driven mechanism 641 includes a fourth driven shaft, the fourth driven shaft is rotatably connected to the second gear box 612, the fourth driven shaft is in transmission connection with the power input shaft 615 through a gear set, two ends of the fourth driven shaft all extend to the outer side of the second gear box 612, one end of the second gear box 612 is connected with the first belt shaft through a bevel gear set, and the belt 642 rotates under the driving action of the first belt shaft to realize seedling throwing operation.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (9)
1. The utility model provides a rice pot seedling throwing device, its characterized in that includes throwing seedling device, throwing seedling device includes throwing seedling frame and throwing seedling mechanism, throwing seedling mechanism includes main drive mechanism, ejector pin moving mechanism, seedling dish conveying mechanism, seedling dish location stop mechanism and seedling case, main drive mechanism ejector pin moving mechanism seedling dish conveying mechanism seedling conveying mechanism with seedling case all connect in throwing seedling frame is last, seedling dish location stop mechanism connect in seedling case is last, ejector pin moving mechanism seedling dish conveying mechanism seedling conveying mechanism respectively with main drive mechanism is connected.
2. The rice pot seedling throwing device according to claim 1, wherein the main transmission mechanism comprises a first gear box, a second gear box and a third gear frame, and a power input shaft is rotatably connected to the first gear box, the second gear box and the third gear frame.
3. The rice pot seedling throwing device according to claim 2, wherein the ejector rod moving mechanism comprises a first driven mechanism, a cam sliding block mechanism, a first connecting rod and a first long plate, the first driven mechanism is connected to the second gear box, the first driven mechanism is in transmission connection with the power input shaft, one end of the cam sliding block mechanism is connected with the first driven mechanism, the other end of the cam sliding block mechanism is connected with the first connecting rod, one end of the first connecting rod, far away from the cam sliding block mechanism, is connected with the first long plate, and a plurality of ejector rods are uniformly arranged on the first long plate.
4. A rice pot seedling throwing apparatus as claimed in claim 3, wherein two sets of said cam slider mechanisms and two sets of said first links are respectively provided in one set of said throwing mechanism, one set of said cam slider mechanisms is connected to said first gear box, and the other set of said cam slider mechanisms is connected to said third gear frame.
5. The rice pot seedling throwing device according to claim 4, wherein the cam slider mechanism comprises a cam, sliders and first guide rails, one first guide rail is arranged on the opposite side walls of the first gear box and the third gear frame, one slider is connected to each first guide rail in a sliding mode, one cam is connected to each slider, and two cams are connected with the first driven mechanism.
6. The rice pot seedling throwing device according to claim 5, wherein the seedling tray conveying mechanism comprises a second driven mechanism, a crankshaft connecting rod sliding block mechanism and a seedling tray conveying claw, a fourth gear box is arranged on the seedling throwing frame, the second driven mechanism is connected to the third gear frame and the fourth gear box, the crankshaft connecting rod sliding block mechanism is connected to the outer side of the fourth gear box, the power input shaft is connected with the crankshaft connecting rod sliding block mechanism through the second driven mechanism, a second guide rail is arranged on the side wall of the fourth gear box, the crankshaft connecting rod sliding block mechanism is in sliding connection with the second guide rail, the seedling tray conveying claw is connected with the crankshaft connecting rod sliding block mechanism through a first fixed shaft, and a first torsion spring is arranged on the first fixed shaft.
7. The rice pot seedling throwing device according to claim 6, wherein the seedling tray positioning and stopping mechanism comprises a compression spring, a positioning baffle, a stopping mechanical claw, a second torsion spring and a side plate, wherein the side plate is fixedly connected to the side wall of the fourth gear box, a poking groove is formed in the seedling box, a protruding block is arranged at the top end of the poking groove, the compression spring is fixedly connected to the protruding block, the seedling box is rotatably connected with the positioning baffle through a pin shaft, one end of the positioning baffle penetrates through the poking groove and is fixedly connected with the compression spring, the stopping mechanical claw is connected to the side plate through a pin shaft, the second torsion spring is connected between the stopping mechanical claw and the side plate, and one end of the stopping mechanical claw is abutted against the first fixing shaft.
8. The rice pot seedling throwing device of claim 7, wherein the seedling conveying mechanism comprises a third driven mechanism and a belt, the third driven mechanism is connected to the second gear box, the third driven mechanism is in transmission connection with the power input shaft, the belt is connected to the seedling throwing frame through a first belt shaft and a second belt shaft, and the first belt shaft and the second belt shaft are respectively in transmission connection with the third driven mechanism.
9. The rice pot seedling throwing device according to claim 8, wherein a first supporting plate, a second supporting plate and a third supporting plate are arranged on the seedling throwing frame, the first supporting plate is arranged between the first gear box and the second gear box, the second supporting plate is arranged between the second gear box and the third gear rack, the third supporting plate is respectively arranged in parallel with the first supporting plate and the second supporting plate, one end of the first belt shaft is rotatably connected with the third supporting plate, the other end of the first belt shaft is rotatably connected with the first supporting plate, one end of the first belt shaft penetrates through the first supporting plate and is in transmission connection with the third driven mechanism, one end of the second belt shaft is rotatably connected with the third supporting plate, and the other end of the second belt shaft is rotatably connected with the second supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979700.0U CN220255084U (en) | 2023-07-26 | 2023-07-26 | Rice pot seedling throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979700.0U CN220255084U (en) | 2023-07-26 | 2023-07-26 | Rice pot seedling throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220255084U true CN220255084U (en) | 2023-12-29 |
Family
ID=89315926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321979700.0U Active CN220255084U (en) | 2023-07-26 | 2023-07-26 | Rice pot seedling throwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220255084U (en) |
-
2023
- 2023-07-26 CN CN202321979700.0U patent/CN220255084U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103922084B (en) | A kind of bag pulling mechanism | |
| CN107801454B (en) | Seedling taking and throwing device for transplanting machine | |
| CN103843506A (en) | Seedling delivery device of pot seedling transplanter | |
| CN110710369A (en) | Automatic seedling supply device for chain clamp type transplanter | |
| CN220255084U (en) | Rice pot seedling throwing device | |
| CN203833131U (en) | Pushing mechanism | |
| CN210338407U (en) | Marinated egg packaging, arranging and feeding mechanism | |
| CN110065812B (en) | Horizontal conveyer of variable interval formula | |
| CN111328508B (en) | Seedling separating device of high-speed rice pot seedling transplanter | |
| CN206098547U (en) | High -speed rotation type button cell assembly line | |
| CN210102742U (en) | Charging frame battery pack conveying mechanism | |
| CN211240790U (en) | Reciprocating displacement driving mechanism of rice seedling planter | |
| CN210914417U (en) | Conveying chain type seedling culture hole tray stacking device | |
| CN208708248U (en) | A kind of automatic cover plate machine of culture pan | |
| CN210686881U (en) | Transmission structure in logistics sorting machine | |
| CN116724729A (en) | Parent-parent synchronous seedling throwing seeder for hybrid rice seed production and using method thereof | |
| CN107041190B (en) | Transplanting machine, seedling tray conveying device and seedling tray conveying method | |
| CN110848351A (en) | Unidirectional rotation accurate drive reciprocating displacement's link gear | |
| CN220654021U (en) | Seedling feeding device of rice pot seedling transplanting machine | |
| CN111316796A (en) | Automatic seedling device that divides of vegetable transplantation | |
| CN111328580A (en) | Automatic circulation system of farming groove | |
| CN216775474U (en) | Leaf vegetable seedling transplanter | |
| CN114532023B (en) | Leaf vegetable seedling and transplanting method and transplanter thereof | |
| CN104285567A (en) | Automatic seedling transplanting mechanism with mechanical arm | |
| CN216970858U (en) | Stepping type feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |