CN210694964U - Straight tooth transmission inversion type bundling device - Google Patents
Straight tooth transmission inversion type bundling device Download PDFInfo
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- CN210694964U CN210694964U CN201921098330.3U CN201921098330U CN210694964U CN 210694964 U CN210694964 U CN 210694964U CN 201921098330 U CN201921098330 U CN 201921098330U CN 210694964 U CN210694964 U CN 210694964U
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Abstract
The utility model discloses a straight-tooth transmission inverted bundling device, which comprises a driving shaft, a bundling mechanism and a driving shaft; the bundling mechanism comprises a knotter and a transmission gearbox; the device also comprises a mounting plate, a driving gear set and a driven gear set; the utility model changes the original chain transmission structure into a structure that a plurality of gears are meshed and connected in sequence, thereby improving the stability and reliability of transmission; additionally, the utility model discloses sink transmission shaft, mounting panel, drive gear group, driven gear group and arrange in and beat bundle mechanism below, so the crop can not receive the restriction of height, and application range obtains very big promotion, flexibility and obtains improving.
Description
Technical Field
The utility model relates to a straight-tooth transmission inversion type bundling device.
Background
At present, crops harvested by a harvester need to be bundled and knotted by a bundling device, but the existing bundling device has a lot of defects, as shown in fig. 1, a driving structure of a bundling mechanism 14 in the existing bundling device is mainly located above the bundling mechanism 14, two chain wheels 12 are connected by a chain 11, and then the chain wheels 12 are connected downwards to a transmission drawer 13 for power transmission, and the chain 11 with the structure is out of the chain 11 after being used for a long time and generates accumulated deformation, so that the knotting timing point is deviated, the rope cannot be knotted, the chain is too loose after the chain generates the accumulated deformation, the chain 11 falls off and cannot work, in addition, the overhead transmission mode has a high requirement on the harvested crops, the crops higher than 1.3 m cannot smoothly pass through a transmission shaft 13 bracket, and the harvesting effect is poor, and even no harvest.
SUMMERY OF THE UTILITY MODEL
To the weak point of above-mentioned prior art, the utility model provides a problem do: the straight-tooth transmission inverted bundling device is stable in transmission structure and unlimited in bundled crop height.
In order to solve the above problem, the utility model discloses the technical scheme who takes as follows:
a straight-tooth transmission inverted bundling device comprises a driving shaft, a bundling mechanism and a driving shaft; the bundling mechanism comprises a knotter and a transmission gearbox; the device also comprises a mounting plate, a driving gear set and a driven gear set; the mounting plate is respectively provided with a row of driving gear sets and a row of driven gear sets; the driving shaft is inserted into one end of the driving gear set from one side of the mounting plate and drives the driving gear set to be meshed and transmitted with each other through the driving shaft; the driving gear set transmits power into one end of the transmission gearbox from the other end through the transmission shaft through meshing transmission; the other end of the transmission gearbox transmits power to one end of the driven gear set through the transmission shaft; the driven gear set transmits power upwards to the knotter from the other end through the transmission shaft through meshing transmission.
Further, the bundling mechanism is arranged above the mounting plate; a row of driving gear sets and a row of driven gear sets are respectively arranged in the lower side of the mounting plate; the driving shaft is inserted into one end of the driving gear set from one side of the mounting plate and drives the driving gear set to be meshed and transmitted with each other through the driving shaft; the driving gear set transmits power into one end of the transmission gearbox from the upper part of the other end through the transmission shaft through meshing transmission; the other end of the transmission gearbox downwards transmits power to one end of the driven gear set through the transmission shaft; the driven gear set transmits power upwards to the knotter from the other end through the transmission shaft through meshing transmission.
Further, the driving gear set comprises a first driving gear, a second driving gear and a driving speed reduction idler gear; a plurality of driving speed reduction idler wheels are arranged between the first driving gear and the second driving gear; the first driving gear, the plurality of driving speed reduction idle gears and the second driving gear are in gear engagement connection in sequence; the driving shaft is connected with a first driving gear; the second driving gear is connected into one end of the transmission gearbox through a transmission shaft.
Further, the driven gear set comprises a first driven gear, a driven reduction idler gear and a second driven gear; a plurality of driven reduction idler gears are arranged between the first driven gear and the second driven gear; the first driven gear, the plurality of driven reduction idler gears and the second driven gear are in gear engagement connection in sequence; the first driven gear is connected to the other end of the transmission gearbox through a transmission shaft; and the second driven gear is upwards connected to the knotter through the transmission shaft.
Further, the number of the driving and speed reducing idle wheels is odd.
Furthermore, the number of the driving speed reduction idler wheels is 3.
Furthermore, the number of the driven reduction idler wheels is odd.
Furthermore, the number of the driven speed reduction idler wheels is 3.
Furthermore, the driving shaft is inserted into and connected with one end of the driving gear set from the upper side of the mounting plate.
The beneficial effects of the utility model
The utility model changes the original chain transmission structure into a structure that a plurality of gears are meshed and connected in sequence, thereby improving the stability and reliability of transmission; additionally, the utility model discloses sink transmission shaft, mounting panel, drive gear group, driven gear group and arrange in and beat bundle mechanism below, so the crop can not receive the restriction of height, and application range obtains very big promotion, flexibility and obtains improving.
Drawings
Fig. 1 is a transmission diagram of a bundling structure in the prior art.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is the structure diagram of the driving gear set and the driven gear set in the mounting plate of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 2 to 3, the straight-gear transmission inverted bundling device comprises a driving shaft 5, a bundling mechanism 2 and a transmission shaft 4. The bundling mechanism 2 comprises a knotter 21 and a transmission gearbox 22. The device also comprises a mounting plate 3, a driving gear set 6 and a driven gear set 7; a row of driving gear sets 6 and a row of driven gear sets 7 are respectively arranged in the mounting plate 3; the driving shaft 5 is inserted from one side of the mounting plate 3 and connected to one end of the driving gear set 6, and the driving shaft 5 drives the driving gear set 6 to be meshed and driven with each other; the driving gear set 6 transmits power into one end of the transmission gearbox 22 from the other end through the transmission shaft 4 through meshing transmission; the other end of the transmission gearbox 22 transmits power to one end of the driven gear set 7 through the transmission shaft 4; the driven gear set 7 transmits power to the knotter 21 from the other end through the transmission shaft 4 through meshing transmission. Further, the bundling mechanism 2 is arranged above the mounting plate 3; a row of driving gear sets 6 and a row of driven gear sets 7 are respectively arranged in the lower side of the mounting plate 3; the driving shaft 5 is inserted from one side of the mounting plate 3 and connected to one end of the driving gear set 6, and the driving shaft 5 drives the driving gear set 6 to be meshed and driven with each other; the driving gear set 6 transmits power into one end of the transmission gearbox 22 from the upper part of the other end through the transmission shaft 4 through meshing transmission; the other end of the transmission gearbox 22 downwards transmits power to one end of the driven gear set 7 through the transmission shaft 4; the driven gear set 7 transmits power upwards to the knotter 21 from the other end through the transmission shaft 4 through meshing transmission.
As shown in fig. 2 and 3, it is further preferable that the driving gear set 6 includes a first driving gear 61, a second driving gear 63, and a driving reduction idler gear 62; a plurality of driving speed reduction idle wheels 62 are arranged between the first driving gear 61 and the second driving gear 63; the first driving gear 61, the plurality of driving speed reduction idle gears 62 and the second driving gear 63 are in gear engagement connection in sequence; the driving shaft 5 is connected with a first driving gear 61; the second driving gear 63 is connected to one end of the transmission gearbox 22 through the transmission shaft 4. Preferably, the driven gear set 7 comprises a first driven gear 71, a driven reduction idler gear 73 and a second driven gear 72; a plurality of driven reduction idle gears 73 are arranged between the first driven gear 71 and the second driven gear 72; the first driven gear 71, the plurality of driven reduction idle gears 73 and the second driven gear 72 are in gear engagement connection in sequence; the first driven gear 71 is connected to the other end of the transmission gearbox 22 through a transmission shaft 4; the second driven gear 72 is upwardly connected to the knotter 21 through the driving shaft 4. Further, the number of the driving reduction idlers 62 is odd. Furthermore, the number of the driving speed reduction idler wheels is 3. Further, the number of the driven reduction idlers 73 is an odd number. Further, the number of the driven reduction idlers 73 is 3. More preferably, the driving shaft 5 is inserted into and connected to one end of the driving gear set 6 from the upper side of the mounting plate 3.
The utility model discloses a power transmission process as follows: firstly, an external cutting motor is utilized to drive a first driving gear 61 to rotate through a driving shaft 5, then the first driving gear 61 sequentially drives a plurality of driving speed reduction idle gears 62 and a second driving gear 63 to carry out gear meshing transmission, then the second driving gear 63 upwards utilizes a transmission shaft 4 to transmit power into one end of a transmission gearbox 22, the power is transmitted to the other end of the transmission gearbox 22 after the power is transmitted through gears in the transmission gearbox 22, the transmission shaft 4 downwards transmits the power to a first driven gear 71, then the first driven gear 71, a plurality of driven speed reduction idle gears 73 and a second driven gear 72 are sequentially subjected to gear meshing transmission, so that the power is transmitted to the second driven gear 72, and finally the second driven gear 72 transmits the power into a knotter 21 through the transmission shaft 4, thereby realizing the whole transmission process.
The utility model changes the original chain transmission structure into a structure that a plurality of gears are meshed and connected in sequence, thereby improving the stability and reliability of transmission; additionally, the utility model discloses sink transmission shaft, mounting panel, drive gear group, driven gear group and arrange in and beat bundle mechanism below, so the crop can not receive the restriction of height, and application range obtains very big promotion, flexibility and obtains improving.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A straight-tooth transmission inverted bundling device comprises a driving shaft, a bundling mechanism and a driving shaft; the bundling mechanism comprises a knotter and a transmission gearbox; the device is characterized by further comprising a mounting plate, a driving gear set and a driven gear set; the mounting plate is respectively provided with a row of driving gear sets and a row of driven gear sets; the driving shaft is inserted into one end of the driving gear set from one side of the mounting plate and drives the driving gear set to be meshed and transmitted with each other through the driving shaft; the driving gear set transmits power into one end of the transmission gearbox from the other end through the transmission shaft through meshing transmission; the other end of the transmission gearbox transmits power to one end of the driven gear set through the transmission shaft; the driven gear set transmits power upwards to the knotter from the other end through the transmission shaft through meshing transmission.
2. The inverted spur drive baling device according to claim 1, wherein said baling mechanism is mounted above a mounting plate; a row of driving gear sets and a row of driven gear sets are respectively arranged in the lower side of the mounting plate; the driving gear set transmits power into one end of the transmission gearbox from the upper part of the other end through the transmission shaft through meshing transmission; the other end of the transmission gearbox downwards transmits power to one end of the driven gear set through the transmission shaft; the driven gear set transmits power upwards to the knotter from the other end through the transmission shaft through meshing transmission.
3. A spur-drive inverted baling device as defined in claim 1 or 2 wherein said drive gear set includes a first drive gear, a second drive gear, a drive reduction idler gear; a plurality of driving speed reduction idler wheels are arranged between the first driving gear and the second driving gear; the first driving gear, the plurality of driving speed reduction idle gears and the second driving gear are in gear engagement connection in sequence; the driving shaft is connected with a first driving gear; the second driving gear is connected into one end of the transmission gearbox through a transmission shaft.
4. The spur-drive inverted baling device according to claim 1 or 2, wherein said driven gear set includes a first driven gear, a driven reduction idler, a second driven gear; a plurality of driven reduction idler gears are arranged between the first driven gear and the second driven gear; the first driven gear, the plurality of driven reduction idler gears and the second driven gear are in gear engagement connection in sequence; the first driven gear is connected to the other end of the transmission gearbox through a transmission shaft; and the second driven gear is upwards connected to the knotter through the transmission shaft.
5. A spur drive inverted baler according to claim 3, characterised in that the number of drive reduction idlers is odd.
6. The inverted tying device of claim 5 wherein the number of driven reduction idlers is 3.
7. The inverted spur gear baling device as defined in claim 4 wherein the number of driven reduction idlers is an odd number.
8. The inverted spur gear baling device as defined in claim 7 wherein the number of driven reduction idlers is 3.
9. The inverted spur drive binding apparatus according to claim 1, wherein the drive shaft is inserted from an upper side of the mounting plate and connected to one end of the drive gear set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098330.3U CN210694964U (en) | 2019-07-15 | 2019-07-15 | Straight tooth transmission inversion type bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098330.3U CN210694964U (en) | 2019-07-15 | 2019-07-15 | Straight tooth transmission inversion type bundling device |
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| Publication Number | Publication Date |
|---|---|
| CN210694964U true CN210694964U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921098330.3U Active CN210694964U (en) | 2019-07-15 | 2019-07-15 | Straight tooth transmission inversion type bundling device |
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| CN (1) | CN210694964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313299A (en) * | 2019-07-15 | 2019-10-11 | 盐城市新明悦机械制造有限公司 | A kind of straight-tooth transmission inversion type binding apparatus |
-
2019
- 2019-07-15 CN CN201921098330.3U patent/CN210694964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313299A (en) * | 2019-07-15 | 2019-10-11 | 盐城市新明悦机械制造有限公司 | A kind of straight-tooth transmission inversion type binding apparatus |
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