CN218831316U - Self-propelled tobacco transplanting machine - Google Patents
Self-propelled tobacco transplanting machine Download PDFInfo
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- CN218831316U CN218831316U CN202222862330.4U CN202222862330U CN218831316U CN 218831316 U CN218831316 U CN 218831316U CN 202222862330 U CN202222862330 U CN 202222862330U CN 218831316 U CN218831316 U CN 218831316U
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Abstract
The utility model discloses a self-walking tobacco transplanter, which comprises a frame, a seedling feeding device, a planting device, a lifting adjusting device and the like, wherein the seedling feeding device, the planting device, the lifting adjusting device and the like are arranged on the frame; the seedling conveying device comprises a conveying chain wheel, a conveying chain and a conveying seed groove; the planting device is a link mechanism and is matched with the seedling conveying device; the rack is also provided with a storage disc and a handrail. The utility model adopts a mode of manual seedling throwing, is placed in a seedling conveying device, adopts a duckbilled furrow opener, and can vertically plant seedling plants in the land; the height of the machine can be adjusted by utilizing devices such as a single-rod hydraulic cylinder and the like, and the applicability of the machine is increased.
Description
Technical Field
The utility model relates to a tobacco planting equipment technical field, concretely relates to from walking tobacco transplanting machine.
Background
The transplantation is the key to the quality of the tobacco, and has higher requirements on the transplantation conditions. China is still in the starting stage in the transplanting field, but the characteristic of specialized tobacco planting determines that the mechanized transplanting of tobacco can make a breakthrough before large-area mechanized transplanting of other dry-land crops is realized. For a long time, artificial planting is mostly adopted for tobacco planting, the labor intensity is high, the efficiency is low, the cost is high, and the quality of planting is difficult to maintain, so that transplanting equipment suitable for tobacco planting is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from walking tobacco transplanter solves for a long time and plants the problem that adopts the manual work to plant more, and its intensity of labour is big, inefficiency.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a self-propelled tobacco transplanter comprises a frame, a seedling feeding device, a planting device and a lifting adjusting device, wherein the seedling feeding device, the planting device and the lifting adjusting device are arranged on the frame;
the seedling conveying device comprises a power transmission assembly, a seedling tray, seedling cups and seedling cup chassis, the seedling tray is fixedly arranged on the rack through a seedling tray rotating shaft, the upper part of the seedling tray rotating shaft is connected with the power transmission assembly through a first transmission chain, and the upper part of the seedling tray is provided with a plurality of seedling cups and seedling cup chassis;
the planting device comprises a duckbill planting device, a planting device transmission assembly, a parallel connecting rod and a stretching driving mechanism, wherein the duckbill planting device is fixedly arranged at one end of the rack, one side of the duckbill planting device is connected with the planting device transmission assembly through the parallel connecting rod, and the other side of the duckbill planting device is connected with the stretching driving mechanism through a brake cable;
the lifting adjusting device comprises a front rod, a rear wheel spindle, a hydraulic cylinder, a right-angle connecting rod and a movable baffle.
Further, the power transmission assembly comprises a chain wheel, a second chain and a bevel gear set, the chain wheel is rotatably arranged on a fixing plate of the rack, the chain wheel is connected with the bevel gear set through the second chain, and an output shaft of the bevel gear set is connected with the seedling tray rotating shaft.
Furthermore, the planting device transmission assembly comprises a rotating shaft connecting rod and a first pull rod, one end of the rotating shaft connecting rod is arranged on the transmission structure connecting and conveying main shaft and is driven to rotate by a transmission system, the other end of the rotating shaft connecting rod is in hinged connection with one end of the first pull rod, and the other end of the first pull rod is in hinged connection with the middle part of the upper parallel connecting rod; one end of the parallel connecting rod is connected to the rotating shaft of the transmission case, the other end of the parallel connecting rod is rotatably connected to the parallel connecting rod bracket, and the parallel connecting rod bracket is fixedly connected to the duckbilled planting device; the duckbilled planting device comprises a funnel, duckbilled plates, reset springs and a second pull rod, wherein the funnel is installed on the two duckbilled plates and is connected with the duckbilled plates in a twisting manner through two duckbilled bolts, the two reset springs are respectively installed on two sides of the duckbilled plates, and the second pull rod is fixedly connected with the left duckbilled plates.
Furthermore, the transmission system comprises a gear box, a gearbox, a seedling feeding device transmission assembly and a planting device transmission assembly, the gear box is connected with the engine through a belt wheel mechanism, the gearbox is connected with the gear box through a chain wheel structure and is respectively connected with a conveying main shaft and a rear wheel through a transmission structure, and the seedling feeding device transmission assembly and the planting device transmission assembly are respectively arranged between the conveying main shaft and the seedling feeding device and between the seedling feeding device and the planting device and are respectively in a chain wheel and chain structure.
Furthermore, the stretching driving mechanism comprises a friction wheel, a cam, a friction plate and a cam connecting rod, the friction wheel and the cam are arranged on a rotating shaft of the gearbox, the friction plate is arranged around the friction wheel and connected with the cam connecting rod, one end of the cam connecting rod is rotatably connected with a driven wheel and is arranged in contact with the surface of the cam, the cam connecting rod is connected with a brake cable, and the other end of the brake cable is arranged on the second pull rod.
Furthermore, the front rod is arranged between the two front wheels, the two ends of the front rod are respectively and fixedly connected with the upper end of the front wheel shaft connecting rod, and the lower end of the front wheel shaft connecting rod is rotationally connected with the axle center of the front wheel; the rear wheel spindle is arranged between the two rear wheels, the two ends of the rear wheel spindle are respectively and fixedly connected with the upper end of a rear wheel shaft connecting rod, and the lower end of the rear wheel shaft connecting rod is rotationally connected with the axle center of the rear wheel; the hydraulic cylinder is fixedly arranged with the frame, the movable baffle is fixedly arranged on a piston rod of the hydraulic cylinder, one end of the movable baffle is connected with a rear wheel main shaft through a right-angle connecting rod, and the front rod is fixedly connected with the frame through a front wheel supporting frame.
Furthermore, a hydraulic oil cylinder spring is arranged between the movable baffle and the cylinder barrel of the hydraulic cylinder, and the hydraulic oil cylinder spring is sleeved outside the piston rod of the hydraulic cylinder.
Further, the planting device is a link mechanism and is matched with the seedling conveying device; the rack is also provided with a storage disc and a handrail.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. whole machine comprises the frame, send seedling device, planting device and lift adjustment device triplex, wherein, send the seedling device can rotate whole seedling tray sending seedling device drive assembly, further drives the seedling cup and rotates, and the bottom of seedling cup is provided with seedling cup chassis, rotates to seedling cup chassis opening part at the rotation in-process and drops the duckbilled planting apparatus of the lower part with inside cigarette seedling and carry out planting step on next step.
2. Be provided with planting device on frame upper portion, can get up whole mechanism drive through planting device transmission assembly, realize whole duckbilled planting ware elevating movement under the drive through axis of rotation connecting rod and pull rod, accept the tobacco seedling with sending the cooperation of seedling device when rising, insert two duckbilled board sharp mouth positions in the soil when descending to drive the brake rope through tensile actuating mechanism and pull open two duckbilled boards, tobacco seedling plants like in the soil, realize automatic planting.
3. The power of the whole machine is provided by the engine, self-walking is realized, and the automatic planting can be realized by only throwing the tobacco seedlings into the seedling cups in the seedling feeding device by the farmer, so that the labor amount is greatly reduced, the planting intervals are uniform, and the stability is good; the height of the machine can be adjusted by utilizing devices such as a single-rod hydraulic cylinder and the like, and the applicability of the machine is increased. The utility model discloses small, the convenient operation, the tobacco that can solve most hills mountain area transplants the problem, and application method is simple, and the labour is practiced thrift to very big degree, can get into the fritter field and carry out the operation.
Description of the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of the transmission system of the present invention;
FIG. 3 is a right side view of the transmission system of the present invention;
FIG. 4 is a schematic view of the seedling feeder of the present invention;
FIG. 5 is a schematic view of the planting device of the present invention;
FIG. 6 is a schematic view showing a duckbill planting device of the planting apparatus;
fig. 7 is a schematic structural view of the lifting adjusting device of the present invention.
In the figure: 2-a transmission system, 3-a seedling feeding device, 4-a planting device, 5-a lifting adjusting device, 11-a frame, 12-an engine, 14-a storage disc, 15-a handrail, 21-a belt pulley mechanism, 22-a gear box, 23-a gear box, 24-a conveying general shaft 25-seedling sending device transmission component, 26-planting device transmission component, 31-chain wheel, 32-second chain, 33-bevel gear set, 35-seedling cup, 36-seedling cup chassis, 38-fixing plate, 39-transmission box, 41-duckbilled planting device, 43-parallel connecting rod 44-friction wheel, 45-cam, 46-friction plate, 47-cam connecting rod, 48-brake cable, 49-parallel connecting rod bracket, 51-front wheel, 52-rear wheel, 53-front wheel supporting frame, 54-hydraulic cylinder, 55-movable baffle, 70-seedling tray, 411-funnel, 412-duckbilled plate, 413-reset spring, 414-second pull rod, 422-first pull rod, 511-front wheel shaft connecting rod, 512-front rod, 521-rear wheel shaft connecting rod, 522-rear wheel main shaft, 541-hydraulic cylinder spring and 551-right angle connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
fig. 1-7 show a self-propelled tobacco transplanter, which comprises a frame 11, a seedling feeding device 3, a planting device 4 and a lifting adjusting device 5, wherein the seedling feeding device 3, the planting device 4 and the lifting adjusting device 5 are arranged on the frame 11, an engine 12 is arranged at the upper part of the frame 11, and the engine 12 is respectively connected with the seedling feeding device 3 and the planting device 4 through a transmission system 2;
the seedling feeding device 3 comprises a seedling feeding device transmission assembly 25, a seedling tray 70, seedling cups 35 and a seedling cup chassis 36, wherein the seedling tray 70 is fixedly arranged on the rack 11 through a seedling tray rotating shaft, the upper part of the seedling tray rotating shaft is connected with the power transmission assembly through a first transmission chain, and the upper part of the seedling tray 70 is provided with a plurality of seedling cups 35 and seedling cup chassis 36;
planting device 4 comprises duckbill planting device 41, planting device transmission assembly 26, parallel connecting rod 43 and stretching driving mechanism, duckbill planting device 41 is fixedly arranged at one end of frame 11, one side of duckbill planting device 41 is connected with planting device transmission assembly 26 through parallel connecting rod 43, and the other side of duckbill planting device 41 is connected with stretching driving mechanism through brake line 48;
the lifting adjusting device 5 comprises a front rod 512, a rear wheel spindle 522, a hydraulic cylinder 54, a right-angle connecting rod 551 and a movable baffle 55; in the above scheme, whole machine is by sending seedling device 3, planting device 4 and lift adjustment device constitute, send the seedling device can rotate whole seedling dish sending seedling device drive assembly, further drive the seedling cup and rotate, and the bottom of seedling cup is provided with seedling cup chassis, rotate to the duckbilled planting ware that drops inside tobacco seedling into the lower part at seedling cup chassis opening part and carry out planting step on next step at the rotation in-process, planting device drive assembly gets up whole mechanism drive, realize whole duckbilled planting ware elevating movement under the drive of axis of rotation connecting rod and pull rod, accept the tobacco seedling with sending the cooperation of seedling device when rising, insert two duckbilled board sharp mouth positions in the soil when descending, and pull open two duckbilled boards through tensile actuating mechanism drive brake rope, tobacco seedling plants like in the soil, realize automatic planting.
Example 2:
in this embodiment, a seedling device transmission assembly 25 is further described on the basis of the prior embodiment 1, the seedling device transmission assembly 25 includes a chain wheel 31, a second chain 32 and a bevel gear set 33, the chain wheel 31 is rotatably disposed on a fixing plate 38 of the frame 11, the chain wheel 31 is connected with the bevel gear set 33 through the second chain 32, and an output shaft of the bevel gear set 33 is connected with a seedling tray rotating shaft; sprocket 31 sets up and can be connected with transmission system 2 at fixed plate 38 to be connected with bevel gear group through the second chain, realize power steering, be connected with the epaxial sprocket of seedling tray pivot on upper portion, realize that the seedling tray on upper portion rotates, and further drive the seedling cup on the seedling tray, the operating personnel of being convenient for is thrown into the tobacco seedling wherein, realizes the automatic planting of tobacco seedling under the intermittent type of carousel rotates.
Example 3:
in this embodiment, a transmission system 2 is further described on the basis of the existing embodiment 1, the transmission system 2 includes a gear box 22, a gear box 23, a seedling feeder transmission assembly 25 and a planting device transmission assembly 26, the gear box 22 is connected with an engine 12 through a belt wheel mechanism 21, the gear box 23 is connected with the gear box 22 through a sprocket structure and is respectively connected with a conveying main shaft 24 and a rear wheel 52 through a transmission structure, the seedling feeder transmission assembly 25 and the planting device transmission assembly 26 are respectively arranged between the conveying main shaft 24 and the seedling feeder 3 and the planting device 4 and are respectively in a sprocket chain structure; the engine is connected with the gear box and the gearbox, so that power transmission can be realized, and the generated power is transmitted to each power assembly and the conveying main shaft 24.
Example 4:
the embodiment is further described on the basis of the existing embodiment 1, in which the planting device transmission assembly 26 includes a rotation shaft connecting rod 421 and a first pull rod 422, one end of the rotation shaft connecting rod 421 is installed on the transmission structure connecting and conveying main shaft 24 and is driven by the transmission system 2 to rotate, the other end is hinged with one end of the first pull rod 422, and the other end of the first pull rod 422 is hinged with the middle part of the upper parallel connecting rod 43; one end of the parallel connecting rod 43 is connected to the rotating shaft of the transmission case 39, the other end is rotatably connected to the parallel connecting rod bracket 49, and the parallel connecting rod bracket 49 is fixedly connected to the duckbill planting device 41; the duckbilled planting device 41 comprises a funnel 411, duckbilled plates 412, a return spring 413 and a second pull rod 414, wherein the funnel is installed on the two duckbilled plates 412 and is hinged by two duckbilled bolts, the two return springs 413 are respectively installed on two sides of the duckbilled plates 412, and the second pull rod 414 is fixedly connected with the left duckbilled plate 412; the stretching driving mechanism comprises a friction wheel 44, a cam 45, a friction plate 46 and a cam connecting rod 47, wherein the friction wheel 44 and the cam 45 are arranged on a rotating shaft of the gearbox 23, the friction plate 46 is arranged around the friction wheel and connected with the cam connecting rod 47, one end of the cam connecting rod 47 is rotatably connected with a driven wheel and is arranged in contact with the surface of the cam 45, the cam connecting rod is connected with a brake cable 48, and the other end of the brake cable is arranged on a second pull rod 414; an independent planting device transmission assembly and a drawing driving mechanism are arranged at the upper part of the machine frame and used for driving the planting device, wherein the duckbilled planting device 41 can realize the lifting of the whole part under the driving of the rotating shaft connecting rod 421 and the first pull rod 422 and can be matched with a seedling feeding device at the upper part for use and used for receiving tobacco seedlings, the mouth part of the duckbilled planting device 41 is inserted into soil when the duckbilled planting device descends, at the moment, the drawing driving mechanism drives the brake rope to pull the duckbilled plates to open the two duckbilled plates, seedlings fall into the soil, and automatic planting is realized; the driving mode of the stretching driving mechanism, the friction wheel 44 and the cam 45 rotate ceaselessly through the rotating shaft in the gearbox 23, the friction wheel 44 and the friction plate 46 are in a friction state, the friction plate is connected with the cam connecting rod 47, because the friction wheel 44 rotates ceaselessly, the friction plate 46 tensions the cam connecting rod 47, the pulley is in close contact fit with the cam 45, when the duckbilled planting device 41 is inserted into soil, the cam 45 just rotates to the highest value, the brake cable 48 is stretched, the left duckbilled plate 412 is pulled open, the seedling plant falls into the soil, the duckbilled planting device 41 is lifted along with the duckbilled plate, the cam rotates to the minimum value, the brake cable 48 loses effect, the reset spring 413 pulls the duckbilled plate 412 back to the original position, and enters the next circulation.
Example 5:
in this embodiment, a front rod 512 is further described on the basis of the existing embodiment 1, the front rod 512 is disposed between two front wheels 51, and two ends of the front rod 512 are respectively and fixedly connected with the upper end of a front axle connecting rod 511, and the lower end of the front axle connecting rod 511 is rotatably connected with the axle center of the front wheel 51; the rear wheel spindle 522 is arranged between the two rear wheels 51, the two ends of the rear wheel spindle are respectively and fixedly connected with the upper end of the rear wheel shaft connecting rod 521, and the lower end of the rear wheel shaft connecting rod 521 is rotatably connected with the axle center of the rear wheel 52; the hydraulic cylinder 54 is fixedly arranged with the frame 11, the movable baffle 55 is fixedly arranged on a piston rod of the hydraulic cylinder 54, one end of the movable baffle 55 is connected with a rear wheel main shaft 522 through a right-angle connecting rod 551, and the front rod 512 is fixedly connected with the frame 11 through a front wheel supporting frame 53; a hydraulic oil cylinder spring 541 is arranged between the movable baffle 55 and the cylinder barrel of the hydraulic cylinder 54, and the hydraulic oil cylinder spring 541 is sleeved outside the piston rod of the hydraulic cylinder 54; the planting device 4 is a link mechanism and is matched with the seedling conveying device 3; the rack 11 is also provided with a storage tray 14 and a handrail 15; when the hydraulic cylinder 54 drives the piston rod to drive the movable baffle 55 to move horizontally, the movable baffle 55 drives the rear wheel spindle 552 to rotate in the same direction through the right-angle connecting rod 551, so that the angle of the rear wheel shaft connecting rod 521 is adjusted, the distance between the rear wheel 52 and the frame 11 is further adjusted, meanwhile, the front wheel shaft connecting rod 511 is provided with a row of drilled holes, the height of the front wheel 51 can be realized through the installation of different holes, and the height of the frame 11 of the transplanter is adjusted. Preferably, a piston rod spring 541 is arranged between the movable baffle 55 and the cylinder barrel of the hydraulic cylinder 54, and the piston rod spring 541 is sleeved outside the piston rod of the hydraulic cylinder 54 and is used for damping the movement of the movable baffle 55 and preventing the force change from suddenly acting on the piston rod to damage the hydraulic cylinder 54. The rear wheel axle connecting rod 521 is provided with a chain transmission mechanism for the gear box 22 and the rear wheel 52, and the transmission mechanism is protected while the rear wheel 52 is driven to rotate.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a from walking tobacco transplanter, includes frame (11) and sets up seedling feeding device (3), planting device (4) and lift adjusting device (5) on frame (11), its characterized in that: an engine (12) is arranged at the upper part of the frame (11), and the engine (12) is respectively connected with the seedling feeding device (3) and the planting device (4) through a transmission system (2);
the seedling feeding device (3) comprises a seedling feeding device transmission assembly (25), a seedling tray (70), seedling cups (35) and a seedling cup chassis (36), wherein the seedling tray (70) is fixedly arranged on the rack (11) through a seedling tray rotating shaft, the upper part of the seedling tray rotating shaft is connected with the power transmission assembly through a first transmission chain, and the upper part of the seedling tray (70) is provided with a plurality of seedling cups (35) and seedling cup chassis (36);
planting device (4) includes duckbilled planting apparatus (41), planting device transmission assembly (26), parallel connecting rod (43) and tensile actuating mechanism, duckbilled planting apparatus (41) is fixed to be set up in the one end of frame (11), and one side of duckbilled planting apparatus (41) is connected with planting device transmission assembly (26) through parallel connecting rod (43), the opposite side of duckbilled planting apparatus (41) is connected with tensile actuating mechanism through brake line (48);
the lifting adjusting device (5) comprises a front rod (512), a rear wheel spindle (522), a hydraulic cylinder (54), a right-angle connecting rod (551) and a movable baffle plate (55).
2. The self-propelled tobacco transplanter according to claim 1, wherein: seedling device drive assembly (25) include sprocket (31), second chain (32) and bevel gear group (33), and sprocket (31) rotationally sets up on fixed plate (38) of frame (11), and sprocket (31) are connected with bevel gear group (33) through second chain (32), and the output shaft of bevel gear group (33) is connected with seedling tray pivot.
3. The self-propelled tobacco transplanter according to claim 1, wherein: the seedling planting system is characterized in that the transmission system (2) comprises a gear box (22), a gear box (23), a seedling conveying device transmission assembly (25) and a planting device transmission assembly (26), the gear box (22) is connected with an engine (12) through a belt pulley mechanism (21), the gear box (23) is connected with the gear box (22) through a chain wheel structure and is respectively connected with a conveying main shaft (24) and a rear wheel (52) through a transmission structure, and the seedling conveying device transmission assembly (25) and the planting device transmission assembly (26) are respectively arranged between the conveying main shaft (24) and a seedling conveying device (3) and a planting device (4) and are respectively of a chain wheel chain structure.
4. The self-propelled tobacco transplanter according to claim 1, wherein: the planting device transmission assembly (26) comprises a rotating shaft connecting rod (421) and a first pull rod (422), one end of the rotating shaft connecting rod (421) is installed on a transmission structure connecting and conveying main shaft (24) and is driven to rotate by a transmission system (2), the other end of the rotating shaft connecting rod is hinged with one end of the first pull rod (422), and the other end of the first pull rod (422) is hinged with the middle part of the upper parallel connecting rod (43); one end of the parallel connecting rod (43) is connected to a rotating shaft of the transmission case (39), the other end of the parallel connecting rod is rotatably connected to a parallel connecting rod bracket (49), and the parallel connecting rod bracket (49) is fixedly connected to the duckbill planting device (41); duckbilled planting apparatus (41) include funnel (411), duckbilled board (412), reset spring (413), second pull rod (414), and the funnel is installed on two duckbilled boards (412), by two duckbilled hinged joint, installs respectively in the both sides of duckbilled board (412) two reset spring (413), second pull rod (414) and left duckbilled board (412) fixed connection.
5. The self-propelled tobacco transplanter according to claim 1, wherein: the stretching driving mechanism comprises a friction wheel (44), a cam (45), a friction plate (46) and a cam connecting rod (47), wherein the friction wheel (44) and the cam (45) are installed on a rotating shaft of the gearbox (23), the friction plate (46) is installed around the friction wheel and connected with the cam connecting rod (47), one end of the cam connecting rod (47) is rotatably connected with a driven wheel and arranged in contact with the surface of the cam (45), the cam connecting rod is connected with a brake cable (48), and the other end of the brake cable is installed on a second pull rod (414).
6. The self-propelled tobacco transplanter according to claim 1, wherein: the front rod (512) is arranged between the two front wheels (51), the two ends of the front rod are respectively and fixedly connected with the upper end of the front wheel shaft connecting rod (511), and the lower end of the front wheel shaft connecting rod (511) is rotationally connected with the axle center of the front wheel (51); the rear wheel spindle (522) is arranged between the two rear wheels (52), the two ends of the rear wheel spindle are respectively and fixedly connected with the upper end of a rear wheel shaft connecting rod (521), and the lower end of the rear wheel shaft connecting rod (521) is rotationally connected with the axle center of the rear wheel (52); the hydraulic cylinder (54) is fixedly arranged with the frame (11), the movable baffle (55) is fixedly arranged on a piston rod of the hydraulic cylinder (54), one end of the movable baffle (55) is connected with the rear wheel main shaft (522) through a right-angle connecting rod (551), and the front rod (512) is fixedly connected with the frame (11) through a front wheel supporting frame (53).
7. The self-propelled tobacco transplanter according to claim 6, wherein: a hydraulic oil cylinder spring (541) is arranged between the movable baffle (55) and the cylinder barrel of the hydraulic cylinder (54), and the hydraulic oil cylinder spring (541) is sleeved outside the piston rod of the hydraulic cylinder (54).
8. The self-propelled tobacco transplanter according to claim 1, wherein: the planting device (4) is a link mechanism and is matched with the seedling conveying device (3); the rack (11) is also provided with a storage tray (14) and a handrail (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222862330.4U CN218831316U (en) | 2022-10-28 | 2022-10-28 | Self-propelled tobacco transplanting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222862330.4U CN218831316U (en) | 2022-10-28 | 2022-10-28 | Self-propelled tobacco transplanting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218831316U true CN218831316U (en) | 2023-04-11 |
Family
ID=87282935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222862330.4U Active CN218831316U (en) | 2022-10-28 | 2022-10-28 | Self-propelled tobacco transplanting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218831316U (en) |
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2022
- 2022-10-28 CN CN202222862330.4U patent/CN218831316U/en active Active
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