CN220554300U - Symmetrical transmission power output structure and baling press - Google Patents
Symmetrical transmission power output structure and baling press Download PDFInfo
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- CN220554300U CN220554300U CN202322138388.9U CN202322138388U CN220554300U CN 220554300 U CN220554300 U CN 220554300U CN 202322138388 U CN202322138388 U CN 202322138388U CN 220554300 U CN220554300 U CN 220554300U
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- symmetrical transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 57
- 238000012856 packing Methods 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 28
- 238000010168 coupling process Methods 0.000 claims description 28
- 238000005859 coupling reaction Methods 0.000 claims description 28
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 11
- 239000010902 straw Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The utility model discloses a symmetrical transmission power output structure and a packer, relates to the technical field of agricultural machinery, and solves the problem that the service life of a transmission structure is influenced due to overlarge torque of a single side of a packing roller caused by single-side power supply of a traditional packer. The symmetrical transmission power output structure is arranged on a frame of a packing machine and comprises a power output device, a first turning device, two second turning devices and two third turning devices; the power output device is connected with the first turning device; the two second direction changing devices are symmetrically arranged on two sides of the first direction changing device; a third direction changing device is connected to the rear of each second direction changing device; the two third direction changing devices are connected with the driving roller. According to the utility model, through the plurality of direction changing devices symmetrically arranged, power is transmitted to two sides of the packing roller in a symmetrical mode, the torque applied to one side of the packing roller is reduced, the load of a transmission structure is relieved, and the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a symmetrical transmission power output structure and a packer.
Background
In order to avoid environmental pollution caused by the fact that farmers burn crop straw scales, soft crop straws, such as wheat straw scales, rice straws and corn straws, are manufactured into ammoniated feed in a crushing mode to develop animal husbandry, and balers for soft straw recycling have been widely popularized and applied.
In the working process, the structure for realizing packaging comprises a plurality of packaging rollers which rotate synchronously, and each packaging roller realizes ordered arrangement of the crop straw scales in the synchronous rotation process, so that the packaging operation is completed.
At present, the device for providing rotary power for each packing roller is arranged on one side of the packing machine, and power is supplied to one side of the packing roller in the axial direction, so that the torque on one side of the power supply mode is large, and the service lives of the corresponding transmission structure and the power output structure are reduced to a certain extent.
Disclosure of Invention
The utility model provides a symmetrical transmission power output structure and a packer, aiming at solving the problem that the service life of a transmission structure is influenced by overlarge torque of a single side of a packing roller caused by single-side power supply of the traditional packer. According to the utility model, the power of the power output device is transmitted to two sides of the packing roller in a symmetrical mode through the plurality of direction changing devices which are symmetrically arranged, so that the torque applied to one side of the packing roller is reduced, the load of a transmission structure is relieved, and the service life of the device is prolonged.
The utility model provides a symmetrical transmission power output structure which is arranged on a frame of a packing machine and comprises a power output device, a first turning device, two second turning devices and two third turning devices; the power output device is connected with the first turning device; the two second direction changing devices are symmetrically arranged at the left side and the right side of the first direction changing device; a third direction changing device is respectively connected to the rear of each second direction changing device; the two third direction changing devices are connected with a driving roller of the packer.
Still further, the symmetrical transmission power output structure further comprises a plurality of coupling structures, and the coupling structures are arranged between the power output device and at least one of the three groups of structures of the first direction changing device, the second direction changing device and the third direction changing device.
Further, the end part of the coupling structure is a universal coupling structure.
Further, the coupling structure is a telescopic rod structure.
Further, at least one of the first deviator, the second deviator and the third deviator is internally provided with a speed change structure.
Furthermore, the second direction changing device and the third direction changing device are provided with speed changing structures, and the two speed changing structures are identical.
Further, the outer surfaces of the power output device, the first direction changing device, the two second direction changing devices and the two third direction changing devices are provided with cover bodies.
Still further, the power take-off is an engine or an electric motor.
The packer adopting the symmetrical transmission power output structure comprises the symmetrical transmission power output structure, a packer frame and a driving roller, wherein the symmetrical transmission power output structure is connected with the driving roller and is arranged on the packer frame.
The symmetrical transmission power output structure and the packing machine have the beneficial effects that:
(1) According to the symmetrical transmission power output structure and the packer, power is transmitted to two sides of a driving roller in a symmetrical mode through the plurality of direction changing devices, torque received by one side of the driving roller is reduced, the burden of the transmission structure is reduced, and the service life of the device is prolonged;
(2) According to the symmetrical transmission power output structure and the packer, the load of a single speed change structure is reduced by arranging the speed change structures in the direction changing devices, the size of gears used by the speed change structure is reduced, the cost of the device is reduced, and the stability of the device is improved;
(3) According to the symmetrical transmission power output structure and the packing machine, the coupling structure is arranged to be of the telescopic rod structure, so that the power transmission distance of the transmission structure can be adjusted according to the actual size of the packing machine, and the application range and the installation convenience of the structure are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic illustration of a symmetrical transmission power take off structure of the present utility model mounted on a baler;
FIG. 2 is a schematic illustration of a coupling arrangement for a symmetrical transmission power take-off configuration in accordance with the present utility model;
FIG. 3 is a schematic diagram of a symmetrical transmission power take-off configuration according to the present utility model;
FIG. 4 is a schematic view of a coupling structure of a symmetrical transmission power take-off structure according to the present utility model;
wherein: the device comprises a power output device, a first axis, a first turning device, a second axis, a second turning device, a third turning device, a driving roller and a coupling structure, wherein the power output device is arranged at the bottom of the power output device, the first axis is arranged at the bottom of the power output device, the first turning device is arranged at the bottom of the power output device, the second axis is arranged at the first turning device, the second turning device is arranged at the second axis, the third turning device is arranged at the third turning.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings:
the first embodiment is as follows: the present embodiment is specifically described with reference to fig. 1 to 4. The symmetrical transmission power output structure is arranged on a frame of a packing machine and specifically comprises a power output device 1, a first direction changing device 3, two second direction changing devices 5 and two third direction changing devices 6; the power output device 1 is connected with the first turning device 3; the two second direction changing devices 5 are symmetrically arranged at the left side and the right side of the first direction changing device 3 and are connected with the first direction changing device 3; a third direction changing device 6 is respectively connected to the rear parts of the two second direction changing devices 5; the two third direction changing devices 6 are connected with a driving roller 7 of the packer; the power output device 1 is an engine or a motor. In operation of the device, the power take-off 1 provides a first rotational power output about the first axis 2 and transmits the first rotational power to the first deviator 3; the first direction changing device 3 changes the axial direction of the first rotating power to the direction of the second axis 4, and symmetrically outputs second rotating power from the left end and the right end of the first direction changing device 3 in the direction of the second axis 4, and respectively transmits the second rotating power to the two second direction changing devices 5; after the two second direction changing devices 5 receive the second rotation power, changing the axis direction of the second rotation power to the direction parallel to the first axis 2, and outputting a third rotation power and transmitting the third rotation power to the third direction changing device 6; the third direction changing device 6 changes the axial direction of the third rotation power to the direction parallel to the second axis 4 and outputs the fourth rotation power; the output ends of the two third direction changing devices 6 are coaxially and oppositely arranged and respectively transmit fourth rotation power to the two ends of the driving roller 7; wherein the first axis 2 and the second axis 4 are both arranged horizontally; through the combined use of the direction changing devices, the power output by the independent power output device 1 is converted into two symmetrical groups, and the two symmetrical groups synchronously act on the two ends of the driving roller 7, so that the transmission torque is effectively reduced, the power consumption is reduced, and the service life of equipment is prolonged.
Referring to the schematic diagram shown in fig. 3, the first rotating power from the power output device 1 is output to two sides in a symmetrical manner after passing through the first direction changing device 3, and the direction change of the power is realized through a symmetrical structure, so that synchronous input to two sides of the same driving roller 7 is realized, no torque is generated in the driving roller 7, and no countering trend exists between the two sides and the output end of the third direction changing device 6, so that the efficiency and the stability of power transmission are effectively ensured.
The symmetrical transmission power output structure further comprises a plurality of coupling structures 8, and the coupling structures 8 are telescopic rod structures. The coupling structure 8 is arranged between the power output device 1 and at least one of the three groups of structures of the first direction changing device 3, the second direction changing device 5 and the third direction changing device 6. The distance between the power output device 1 and the three groups of structures of the first direction changing device 3, the second direction changing device 5 and the third direction changing device 6 can be adjusted according to the size of the applied packer through the coupling structure 8, so that the application range is widened; preferably, the power output device 1 and the three groups of structures of the first direction changing device 3, the first direction changing device 3 and the second direction changing device 5, the second direction changing device 5 and the third direction changing device 6 are all provided with a coupling structure 8, and in the use process, the coupling structure 8 which is preferably applied to all the places adopts the same structure, so that the replaceability and the installation convenience can be improved to a certain extent, when absolute identity cannot be realized, the distinction is preferably only performed in terms of length adjustment, and the end connection part is universal.
The two ends of the coupling structure 8 are connected through at least one-stage telescopic rod body, so that the transmission distance is also adjusted, and the application range and the installation convenience of the structure are effectively improved. Because the equipment types used by the structure are limited, the telescopic range requirement is not greatly fluctuated, and therefore, a primary telescopic rod structure is preferably adopted, namely, the length is adjusted in a mode of laminating and sleeving an inner pipe and an outer pipe, and the rotary vibration caused by excessive hierarchical distribution is avoided.
The end part of the coupling structure 8 is a universal coupling structure, and the change in the power transmission angle direction is realized through the universal coupling structure at the end part of the coupling structure 8; in the application process of the symmetrical rotary power output structure, depending on the structural form of the used equipment, the height and angle adjustment among all direction changing devices are unavoidable, and the power output is ensured to be more suitable for the power transmission trend of the equipment through universal couplings arranged at two ends of a coupling structure 8.
At least one of the first direction changing device 3, the second direction changing device 5 and the third direction changing device 6 is internally provided with a speed changing structure, speed changing adjustment is realized while direction changing, the functionality of an independent structure is increased, and the equipment cost is reduced to a certain extent. When only one of the first direction changing device 3, the second direction changing device 5 and the third direction changing device 6 adjusts the speed ratio, the first direction changing device 3 is preferred, and the first direction changing device 3 is closest to the power output device 1, so that the reaction is more sensitive; in the specific embodiment, however, there is another preferred way in which the first direction changing device 3, the second direction changing device 5 and the third direction changing device 6 are each adjusted in speed ratio. The speed ratio adjusting requirement of any turning device can be reduced by the mode, the smaller speed adjusting amplitude can also reduce the size of the structure, the size of a gear in the speed adjusting device is smaller, the equipment cost is reduced, and meanwhile the stability of the equipment is improved.
In this embodiment, the first direction changing device 3, the second direction changing device 5 and the third direction changing device 6 are preferably identical in the adjusting proportion of the speed ratio, so that the purpose of stable speed regulation can be achieved; under the condition that the adjustment proportion of the speed ratio is the same, the internal speed change structures of the second direction changing device 5 and the third direction changing device 6 are preferably set to be the same speed change structure, so that the advantages brought by general structure can be effectively realized, and the subsequent maintenance cost is also controlled.
The power take-off 1, the first direction changing device 3, the two second direction changing devices 5 and the two third direction changing devices 6 are provided with the cover body on the outer surface, so that the cleanliness and the use safety of the whole structure are ensured when the power take-off is applied to specific products, and the attractiveness of the device is effectively improved.
The two third direction changing devices 6 are connected with the driving roller 7 from two sides to carry out power transmission, so that power supply of two sides of the packaging roller shaft is realized, the packaging roller shaft carries out power transmission to other packaging roller shafts through a power transmission structure, and the power transmission structure can adopt a sprocket chain mode.
In summary, in the above embodiment, according to the symmetrical transmission power output structure and the packer provided by the utility model, power is transmitted to two sides of the driving roller 7 in a symmetrical manner through the plurality of direction changing devices, so that the torque borne by one side of the driving roller 7 is reduced, the burden of the transmission structure is reduced, and the service life of the device is prolonged; according to the symmetrical transmission power output structure and the packer, the load of a single speed change structure is reduced by arranging the speed change structures in the direction changing devices, the size of gears used by the speed change structure is reduced, the cost of the device is reduced, and the stability of the device is improved; according to the symmetrical transmission power output structure and the packing machine, the coupling structure 8 is arranged to be of the telescopic rod structure, so that the power transmission distance of the transmission structure can be adjusted according to the actual size of the packing machine, and the application range and the installation convenience of the structure are improved.
The above specific embodiments are used for further detailed description of the objects, technical solutions and advantageous effects of the present utility model. It should be understood that the foregoing description is only a specific example of the present utility model, and is not intended to limit the utility model, but rather is a reasonable combination of features described in the foregoing embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Claims (9)
1. A symmetrical transmission power take-off structure, its characterized in that: the symmetrical transmission power output structure is arranged on a frame of the packing machine and comprises a power output device (1), a first turning device (3), two second turning devices (5) and two third turning devices (6); the power output device (1) is connected with the first turning device (3); the two second direction changing devices (5) are symmetrically arranged at the left side and the right side of the first direction changing device (3); a third direction changing device (6) is connected behind each second direction changing device (5); the two third direction changing devices (6) are connected with a driving roller (7) of the packer.
2. The symmetrical transmission power output structure according to claim 1, wherein: the symmetrical transmission power output structure further comprises a plurality of coupling structures (8), and the coupling structures (8) are arranged between at least one of the three groups of structures of the power output device (1), the first direction changing device (3), the second direction changing device (5) and the third direction changing device (6).
3. The symmetrical transmission power output structure according to claim 2, wherein: the end part of the coupling structure (8) is a universal coupling structure.
4. A symmetrical transmission power output structure according to claim 2 or 3, wherein: the coupling structure (8) is a telescopic rod structure.
5. A symmetrical transmission power output structure according to claim 1, 2 or 3, wherein: at least one of the first direction changing device (3), the second direction changing device (5) and the third direction changing device (6) is internally provided with a speed changing structure.
6. The symmetrical transmission power output structure according to claim 5, wherein: and speed changing structures are arranged in the second direction changing device (5) and the third direction changing device (6), and the two speed changing structures are identical.
7. A symmetrical transmission power output structure according to claim 1, 2, 3 or 6, wherein: the outer surfaces of the power output device (1), the first direction changing device (3), the two second direction changing devices (5) and the two third direction changing devices (6) are provided with cover bodies.
8. The symmetrical transmission power output structure according to claim 7, wherein: the power output device (1) is an engine or a motor.
9. A baler employing the symmetrical transmission power take off structure of claim 8, characterized by: the automatic packaging machine comprises a symmetrical transmission power output structure, a packaging machine frame and a driving roller (7), wherein the symmetrical transmission power output structure is connected with the driving roller (7) and is arranged on the packaging machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138388.9U CN220554300U (en) | 2023-08-10 | 2023-08-10 | Symmetrical transmission power output structure and baling press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138388.9U CN220554300U (en) | 2023-08-10 | 2023-08-10 | Symmetrical transmission power output structure and baling press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220554300U true CN220554300U (en) | 2024-03-05 |
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ID=90050316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322138388.9U Active CN220554300U (en) | 2023-08-10 | 2023-08-10 | Symmetrical transmission power output structure and baling press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220554300U (en) |
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2023
- 2023-08-10 CN CN202322138388.9U patent/CN220554300U/en active Active
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