CN210381920U - Half-feeding type rice straw harvesting all-in-one machine - Google Patents
Half-feeding type rice straw harvesting all-in-one machine Download PDFInfo
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- CN210381920U CN210381920U CN201920825582.5U CN201920825582U CN210381920U CN 210381920 U CN210381920 U CN 210381920U CN 201920825582 U CN201920825582 U CN 201920825582U CN 210381920 U CN210381920 U CN 210381920U
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 55
- 235000009566 rice Nutrition 0.000 title claims abstract description 55
- 238000003306 harvesting Methods 0.000 title claims abstract description 16
- 240000007594 Oryza sativa Species 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 241000209094 Oryza Species 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 22
- 244000025254 Cannabis sativa Species 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000002224 dissection Methods 0.000 abstract description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a half-feeding rice straw harvesting all-in-one machine, which comprises a half-feeding rice harvester, wherein a straw bundling device is arranged at the tail end of the half-feeding rice harvester, and the straw bundling device comprises a frame, a feeding poking mechanism, a knotting timing mechanism, a knotter mechanism, a discharging mechanism and a power transmission mechanism; a feeding channel is arranged on the frame, the power transmission mechanism drives the material stirring rod of the feeding stirring mechanism to stir and extrude the material stirring rod to enter rice straws in the feeding channel until the knotting timing mechanism is triggered to act, the knotter mechanism is driven to bundle and knot the rice straws, and then the bundled rice straws are thrown out by the discharging mechanism. The utility model discloses an operation just can realize reaping and the straw is pricked and is tied to the straw need not the dissection when tying the bundle, directly dials and send the compression and tie a knot and tie a bundle, and the rice straw after tying the bundle is difficult rotten. Is particularly suitable for recycling the southern early rice straws, and effectively solves the problem that the southern early rice straws are easy to deteriorate after being bundled into round or square bundles due to large water content.
Description
Technical Field
The utility model belongs to the technical field of the rice harvester technique and specifically relates to a half feeding formula rice straw results all-in-one.
Background
With the further implementation of the national environmental protection policy, the rice and wheat main production areas in China have been put out in turn with a system of forbidding the burning of straws. In contrast, the domestic treatment of the rice straws mainly adopts a mode of crushing, returning to fields and bundling and recycling. Bundling and recycling are beneficial to resource recycling, waste is changed into valuable, and recycled straws can be used for power generation and the like.
At present, rice harvesting and straw recycling are respectively completed by a harvester and a bundling machine, two operations are needed, and the harvesting and straw recycling can be realized by one operation. The application number is 201020553144.7's chinese utility model patent, discloses a bundle complete sets is beaten in rice and wheat straw combine harvesting, and it includes combine and bundling machine, bundling machine fixed mounting in the frame, the front end of frame articulates through the chassis of two hitching mechanisms and harvester at least and links to each other, the rear end of frame supports on the universal wheel device, installs straw guiding-in mechanism between the straw exit end of harvester and bundling machine's entry end. The equipment integrates two kinds of equipment together, two operations can be simultaneously carried out, and the efficiency is improved. However, the existing equipment is only connected together through the hanging assembly, the structure is complex and heavy, and the operation is difficult. In addition, the main bundling mode of the existing bundling machine is round bundling or square bundling, the two modes are formed by compressing the straws cut into multiple sections, the water content of the rice straws is large, particularly, the rainfall is large when the southern early season rice is harvested, the water content is more obvious, and after the straws are compressed into bundles by the existing bundling machine, the straws are easy to ferment, generate heat, turn black and then rot and mildew, so that the straws cannot be recycled to the maximum.
Disclosure of Invention
An object of the utility model is to provide a half feeding formula rice straw results all-in-one, the one shot operation just can realize that the rice reaps and the straw is pricked and is tied up to the straw need not the dissection when tying up the bundle, directly dials the compression of sending and tie a knot and tie a bundle, and the rice straw after tying up the bundle is difficult rotten.
In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a half-feeding formula rice straw results all-in-one, includes half-feeding formula rice harvester, its characterized in that: a straw bundling device is arranged at the tail end of the semi-feeding type rice harvester and comprises a rack, a feeding and poking mechanism, a knotting timing mechanism, a knotter mechanism, a discharging mechanism and a power transmission mechanism; the harvester straw discharging mechanism comprises a rack, a feeding channel, a feeding poking mechanism and a discharging mechanism, wherein the rack is provided with the feeding channel, an inlet of the feeding channel is aligned with a straw discharging port of the harvester, the feeding poking mechanism comprises a mounting bracket fixed on the rack, a poking rotating shaft, a poking assembly and two sets of elastic blocking assemblies, the poking rotating shaft is mounted on the rack through a bearing seat, and one end of the poking rotating shaft is connected; the stirring assembly comprises a crank, a grass stirring connecting rod, a rocker and a stirring rod arranged in the feeding channel, two ends of the grass stirring connecting rod are respectively hinged with one ends of the crank and the rocker, the end part of the grass stirring connecting rod hinged with the crank is also connected with one end of the stirring rod, the other end of the crank is connected to the stirring rotating shaft, and the other end of the rocker is fixed on the mounting bracket; the elastic blocking assembly comprises a hanging rod frame fixed on the mounting support, a U-shaped rod fixed on the hanging rod frame, a baffle with one end hinged on the hanging rod frame and a return spring, the return spring is arranged in the U-shaped rod, one end of the return spring is fixedly connected with the U-shaped rod, and the other end of the return spring is connected with the end part of the baffle; the knotter mechanism is fixedly installed in the middle of the rack and connected with the knotting timing mechanism, the power transmission mechanism comprises a driving rotating shaft installed on a side panel of the rack, a power input belt pulley and a driving chain wheel are installed on the driving rotating shaft, the power input belt pulley is connected with a harvester power system through a belt assembly, the driving chain wheel, the material shifting chain wheel and the timing chain wheel on the knotting timing mechanism are connected through a chain, the power transmission mechanism drives the feeding material shifting mechanism to shift and compress rice straws entering a feeding channel until the knotting timing mechanism is triggered to act, the knotter mechanism is driven to bundle and knot the rice straws, and then the bundled rice straws are thrown out by the discharge mechanism.
Further, the utility model discloses still include one can the hanging the dress and be in removal hanging board car in the frame is provided with on removing the hanging board car and has placed the straw and collect the frame, but the hanging in the straw is collected the frame and collect the bag.
Further, the harvester body is also provided with a rotatable suspension arm.
Further, the knotting timing mechanism comprises a timing chain wheel, a timing transmission shaft, a driving crank, a driven rocker, a blocking rod and an adjusting stop rod, wherein one end of the timing transmission shaft is connected with the timing chain wheel, the other end of the timing transmission shaft is connected with a knotter in a structural mode, one end of the driving crank is installed on the timing chain wheel, the other end of the driving crank is hinged to one end of the driven rocker through a connecting rod, the other end of the driven rocker is connected with a rope feeding rod of the knotter mechanism through a first transmission shaft, the blocking rod is installed on a side panel of the rack through a rod sleeve, the upper portion of the blocking rod is connected with the timing chain wheel through the stop rod in a clamped mode, a reset spring is further sleeved on the blocking rod, the adjusting stop rod is installed on the lower portion of the.
Further, the transmission ratio of the driving chain wheel, the material shifting chain wheel and the timing chain wheel is 5:1: 1.
Further, arrange material mechanism including throwing the material pole, card material pole, gag lever post, axle sleeve and with axle sleeve complex installation axle, card material pole and axle sleeve are fixed respectively at throwing material pole middle part front and back side, and the gag lever post is fixed on the installing support and with throwing material pole upper portion contact, the end connection of timing transmission shaft has a carousel, and the one end of installation axle is fixed on the carousel. Specifically, a roller is further sleeved on the limiting rod.
Further, the feeding channel is defined by front and rear arc-shaped baffles.
The utility model has the advantages that: the harvesting and the straw bundling can be realized through one-time operation, the straws do not need to be cut into sections during bundling, the straws are directly pushed, compressed and knotted into bundles, and the bundled rice straws are not easy to rot. Is particularly suitable for recycling the southern early rice straws, and effectively solves the problem that the southern early rice straws are easy to deteriorate after being bundled into round or square bundles due to large water content.
During specific production, the rice straws entering the feeding channel are stirred and extruded through the reciprocating motion of the feeding poking and conveying mechanism, when the rice straws are sufficiently bundled, the knotting timing mechanism is triggered to act, the knotter mechanism is driven to bundle and knot the rice straws, and then the bundled rice straws are thrown out by the discharging mechanism. The utility model discloses it is quick, efficient to bundle the mode. And only one rope is tied in the middle of the straw when the straw is bundled, and the two sides of the straw are fluffy, so that the bundled rice straw has good air permeability and is not easy to rot and blacken.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the straw collecting frame of the utility model.
Fig. 3 is a schematic structural view of the straw bundling device of the utility model.
Fig. 4 is a schematic view of the junction in the other direction of fig. 3.
Fig. 5 is a schematic view of the connection between the middle power transmission mechanism and the knotting timing mechanism of the present invention.
Fig. 6 is a schematic view of the structure of fig. 4 with the front and rear arc baffles removed.
Fig. 7 is a schematic structural view of the middle feeding and poking mechanism and the knotting timing mechanism of the present invention.
Fig. 8 is a schematic view in another direction of fig. 7.
Fig. 9 is a schematic structural view of the middle elastic blocking assembly of the present invention.
Fig. 10 is a schematic structural diagram of the discharging mechanism of the present invention.
Detailed Description
As shown in fig. 1, the utility model relates to a half-feeding rice straw harvesting all-in-one machine, which comprises a half-feeding rice harvester 100, a straw bundling device 200 is installed at the tail end of the half-feeding rice harvester 100.
As shown in fig. 3 and 4, the straw bundling device comprises a frame 1, a feeding and poking mechanism 2, a knotting timing mechanism 3, a knotter mechanism 4, a discharging mechanism 5 and a power transmission mechanism 6. Wherein, a feeding channel 11 is arranged on the frame 1, and an inlet of the feeding channel 11 is aligned with the straw outlet of the harvester. Specifically, in this embodiment, the feeding channel 11 is defined by a front arc-shaped baffle 111 and a rear arc-shaped baffle 112, and a strip-shaped groove 113 for the material pulling rod to pass through is formed in the rear arc-shaped baffle 112.
As shown in fig. 6-8, the feeding and feeding mechanism 2 includes a mounting bracket 21 fixed on the frame, a material-shifting rotating shaft 22, a material-shifting assembly 23, and two sets of elastic blocking assemblies 24. The material shifting rotating shaft 22 is installed on one side panel 12 of the frame through a bearing seat, and one end of the material shifting rotating shaft is connected with a material shifting chain wheel 221. The stirring assembly 23 comprises a crank 231, a grass stirring connecting rod 232, a rocker 233 and a stirring rod 234 arranged in the feeding channel 11, two ends of the grass stirring connecting rod 232 are respectively hinged with one ends of the crank 231 and the rocker 233, the end part of the grass stirring connecting rod 232 hinged with the crank 231 is also connected with one end of the stirring rod 234, the other end of the crank 231 is connected to the stirring rotating shaft 22, and the other end of the rocker 233 is fixed on the mounting support 21.
As shown in fig. 9, the elastic blocking assembly 24 includes a hanging rod rack 241 fixed on the mounting bracket, a U-shaped rod 242 fixed on the hanging rod rack, a baffle 243 with one end hinged on the hanging rod rack, and a return spring 244, the return spring 244 is disposed in the U-shaped rod 242 and has one end fixedly connected with the U-shaped rod and the other end connected with the end of the baffle 234; during the compression process of the rice straws, the baffle plates can be extruded to swing backwards, and when the rice straws are bundled and thrown out, the baffle plates 234 reset under the action of the return springs 244.
As shown in fig. 5 and 6, the knotter mechanism 4 is fixedly installed in the middle of the frame 1 and connected to the knotting timing mechanism 3, the power transmission mechanism 6 includes a driving shaft 61 installed on a side panel 12 of the frame, and a power input pulley 62 and a driving sprocket 63 are installed on the driving shaft 61. The power input pulley 62 is connected to the harvester power system by a belt assembly. The driving sprocket 63, the kick-out sprocket 221 and the timing sprocket 31 of the knotting timing mechanism 3 are connected by a chain 64. The transmission ratio of the driving chain wheel 63, the material poking chain wheel 221 and the timing chain wheel 31 is 5:1: 1.
The knotting timing mechanism 3 comprises the timing chain wheel 31, a timing transmission shaft 32, a driving crank 33, a driven rocker 34, a blocking rod 35 and an adjusting stop rod 36. The timing transmission shaft 32 is fixed on the mounting bracket 21 through a shaft sleeve and a connecting bracket 321, one end of the timing transmission shaft 32 is connected with the timing chain wheel 31, the other end is connected with the transmission mechanism of the knotter mechanism 4, one end of the driving crank 33 is mounted on the timing chain wheel 31, the other end is hinged with one end of the driven rocker 34 through a connecting rod 37, and the other end of the driven rocker 34 is connected with the rope conveying rod 41 of the knotter mechanism 4 through a first transmission shaft 38. The blocking rod 35 is installed on the side panel 12 of the frame through a rod sleeve 352, the upper part of the blocking rod 35 is clamped with the blocked rod 311 on the timing chain wheel, and a return spring 351 is sleeved on the blocking rod 35. The adjusting bar 36 is installed at the lower part of the frame 1 and between the two baffles 234, and the adjusting bar 36 is further connected with the lower end of the blocking bar 35 through a second transmission shaft 361 and a connecting bar 362.
As shown in fig. 10, the discharging mechanism 5 includes a material throwing rod 51, a material blocking rod 52, a limiting rod 53, a shaft sleeve 54 and a mounting shaft 55 engaged with the shaft sleeve, the material blocking rod 52 and the shaft sleeve 54 are respectively fixed at the front and rear sides of the middle of the material throwing rod 51, the limiting rod 53 is fixed on the mounting bracket 21 and contacts with the upper part of the material throwing rod 51, the end of the timing transmission shaft 32 is connected with a rotary disc 322, and one end of the mounting shaft 55 is fixed on the rotary disc 322. A roller is further sleeved on the limiting rod 53.
The utility model discloses a theory of operation is: the harvester 100 harvests rice, the threshed straws are discharged and enter the straw bundling device, the power transmission mechanism 6 of the straw bundling device drives the feeding and poking mechanism 2 to poke and compress the straws entering the feeding channel under the driving of the power system of the harvester, when the straws are compressed and extruded to the adjusting stop lever 36, the adjusting stop lever rotates and drives the connecting rod 362 to do pull-down motion, so that the reset spring 351 is compressed, the stop lever 35 moves downwards, at the same time, the straws can smoothly pass through the stop lever 311 and rotate along with the timing chain wheel, the driving crank is driven to rotate, power is transmitted to the knotter mechanism 4 through the timing transmission shaft 32 to be knotted, the bundled straws are thrown out by the discharging mechanism after the completion, all the mechanisms reset, and a working cycle is completed.
As shown in fig. 2, when the water content in the field is high in rainy days, a movable plate hanging vehicle 300 can be hung on the frame 1 of the straw bundling device 200, a straw collecting frame 400 is placed on the movable plate hanging vehicle 300, and a collecting bag can be hung in the straw collecting frame 400. The harvester body is also mounted on a rotatable boom 500, by means of which boom 500 the collecting bags filled with bundles of straw can be lifted out of the straw collecting frame 400 and put in place. Therefore, the straw can be prevented from soaking in the paddy field.
The above description is only for the purpose of illustrating the technical solutions of the present invention, and the simple modification or equivalent replacement of the technical solutions of the present invention by those of ordinary skill in the art does not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a half-feeding formula rice straw results all-in-one, includes half-feeding formula rice harvester, its characterized in that: a straw bundling device is arranged at the tail end of the semi-feeding type rice harvester and comprises a rack, a feeding and poking mechanism, a knotting timing mechanism, a knotter mechanism, a discharging mechanism and a power transmission mechanism;
the feeding and poking mechanism comprises a mounting bracket fixed on the frame, a poking rotating shaft, a poking assembly and two sets of elastic blocking assemblies, wherein the poking rotating shaft is mounted on the frame through a bearing seat, and one end of the poking rotating shaft is connected with a poking chain wheel; the stirring assembly comprises a crank, a grass stirring connecting rod, a rocker and a stirring rod arranged in the feeding channel, two ends of the grass stirring connecting rod are respectively hinged with one ends of the crank and the rocker, the end part of the grass stirring connecting rod hinged with the crank is also connected with one end of the stirring rod, the other end of the crank is connected to the stirring rotating shaft, and the other end of the rocker is fixed on the mounting bracket; the elastic blocking assembly comprises a hanging rod frame fixed on the mounting support, a U-shaped rod fixed on the hanging rod frame, a baffle with one end hinged on the hanging rod frame and a return spring, the return spring is arranged in the U-shaped rod, one end of the return spring is fixedly connected with the U-shaped rod, and the other end of the return spring is connected with the end part of the baffle;
the knotter mechanism is fixedly installed in the middle of the rack and connected with the knotting timing mechanism, the power transmission mechanism comprises a driving rotating shaft installed on a side panel of the rack, a power input belt pulley and a driving chain wheel are installed on the driving rotating shaft, the power input belt pulley is connected with a harvester power system through a belt assembly, the driving chain wheel, the material shifting chain wheel and the timing chain wheel on the knotting timing mechanism are connected through a chain, the power transmission mechanism drives the feeding material shifting mechanism to shift and compress rice straws entering a feeding channel until the knotting timing mechanism is triggered to act, the knotter mechanism is driven to bundle and knot the rice straws, and then the bundled rice straws are thrown out by the discharge mechanism.
2. The semi-feeding rice straw harvesting all-in-one machine of claim 1, wherein: the straw collecting device is characterized by further comprising a movable hanging plate vehicle capable of being hung on the rack, a straw collecting frame is arranged on the movable hanging plate vehicle, and a collecting bag can be hung in the straw collecting frame.
3. The semi-feeding rice straw harvesting all-in-one machine of claim 2, wherein: the harvester body is also provided with a rotatable suspension arm.
4. The semi-feeding rice straw harvesting all-in-one machine of claim 1, wherein: the knotting timing mechanism comprises a timing chain wheel, a timing transmission shaft, a driving crank, a driven rocker, a blocking rod and an adjusting stop rod, wherein one end of the timing transmission shaft is connected with the timing chain wheel, the other end of the timing transmission shaft is connected with a knotter structure, one end of the driving crank is installed on the timing chain wheel, the other end of the driving crank is hinged with one end of the driven rocker through a connecting rod, the other end of the driven rocker is connected with a rope feeding rod of the knotter mechanism through a first transmission shaft, the blocking rod is installed on a side panel of the rack through a rod sleeve, the upper portion of the blocking rod is connected with the timing chain wheel through the stop rod in a clamped mode, a reset spring is further sleeved on the blocking rod, the adjusting stop rod is installed on the lower portion of the rack.
5. The semi-feeding rice straw harvesting all-in-one machine of claim 1, wherein: the transmission ratio of the driving chain wheel, the material poking chain wheel and the timing chain wheel is 5:1: 1.
6. The semi-feeding rice straw harvesting all-in-one machine of claim 4, wherein: the discharging mechanism comprises a material throwing rod, a material clamping rod, a limiting rod, a shaft sleeve and an installation shaft matched with the shaft sleeve, the material clamping rod and the shaft sleeve are respectively fixed on the front side and the rear side of the middle part of the material throwing rod, the limiting rod is fixed on the installation support and is in contact with the upper part of the material throwing rod, the end part of the timing transmission shaft is connected with a turntable, and one end of the installation shaft is fixed on the turntable.
7. The semi-feeding rice straw harvesting all-in-one machine of claim 6, wherein: the limiting rod is also sleeved with a roller.
8. The semi-feeding rice straw harvesting all-in-one machine according to any one of claims 1 to 7, wherein: the feeding channel is surrounded by front and rear arc-shaped baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825582.5U CN210381920U (en) | 2019-06-03 | 2019-06-03 | Half-feeding type rice straw harvesting all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825582.5U CN210381920U (en) | 2019-06-03 | 2019-06-03 | Half-feeding type rice straw harvesting all-in-one machine |
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| Publication Number | Publication Date |
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| CN210381920U true CN210381920U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920825582.5U Expired - Fee Related CN210381920U (en) | 2019-06-03 | 2019-06-03 | Half-feeding type rice straw harvesting all-in-one machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149891A (en) * | 2019-06-03 | 2019-08-23 | 江西省农业科学院农业工程研究所 | A kind of semi-feeding type rice straw harvest all-in-one machine |
| CN111373938A (en) * | 2020-04-26 | 2020-07-07 | 江苏沃得农业机械股份有限公司 | Transmission dividing and combining device for bundling machine |
-
2019
- 2019-06-03 CN CN201920825582.5U patent/CN210381920U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149891A (en) * | 2019-06-03 | 2019-08-23 | 江西省农业科学院农业工程研究所 | A kind of semi-feeding type rice straw harvest all-in-one machine |
| CN110149891B (en) * | 2019-06-03 | 2024-02-02 | 江西省农业科学院农业工程研究所 | Semi-feeding type rice straw harvesting integrated machine |
| CN111373938A (en) * | 2020-04-26 | 2020-07-07 | 江苏沃得农业机械股份有限公司 | Transmission dividing and combining device for bundling machine |
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Granted publication date: 20200424 |