CN220199826U - Straw package unpacking device - Google Patents
Straw package unpacking device Download PDFInfo
- Publication number
- CN220199826U CN220199826U CN202321478353.3U CN202321478353U CN220199826U CN 220199826 U CN220199826 U CN 220199826U CN 202321478353 U CN202321478353 U CN 202321478353U CN 220199826 U CN220199826 U CN 220199826U
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- fixedly connected
- straw
- connecting rod
- cutter
- unpacking device
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- 239000010902 straw Substances 0.000 title claims abstract description 42
- 238000005452 bending Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model provides a straw package unpacking device, includes the mounting bracket, rotate on the mounting bracket and be connected with the cage wheel, the cage wheel includes two carousels, two jointly fixedly connected with a plurality of connecting rods between the carousel, the connecting rod distributes on taking the rotation center of carousel as the circumference of centre of a circle, every fixedly connected with is last a plurality of cutters of connecting rod, the tip of cutter has the section of buckling, two jointly fixedly connected with main shaft between the carousel, main shaft with fixedly provided with drive assembly between the mounting bracket; the connecting rod provided with the cutter is arranged on the turntable, so that the torque force directly acting on the main shaft is smaller when the straw is cut, the diameter of the main shaft can be designed to be smaller, the quality of equipment is reduced, and the working power can be reduced; and the bending section on the cutter can enable the cut straw to be pushed to one side so as to prevent the cut straw from being wound on the cutter, thereby effectively reducing the damage of the cutter and ensuring the unpacking effect.
Description
Technical Field
The application relates to the technical field of agricultural mechanical equipment, in particular to a straw package unpacking device.
Background
Straw comprehensive utilization is a policy greatly supported by countries in recent years, in the market, related equipment of links such as straw collection, transportation, crushing, forming and the like is formed, but in the straw unpacking link, unpacking equipment is still not mature, and many places need to be optimized.
In the prior art, like chinese patent straw bale breaker (application number is CN 201721208478.9), including frame and install two at least group's cutting saw group in the frame, cutting saw group includes pivot and interval setting up in pivot a plurality of saw bit, and the pivot is rotated by saw group motor drive. According to the utility model, a plurality of groups of cutting saw groups with a plurality of saw blades arranged on the rotating shaft at intervals are utilized to rotationally cut the straw bag, so that the straw bag is cut and separated into sections, and unpacking is realized, thereby improving unpacking efficiency and greatly reducing labor intensity of workers; however, the torsion of the rotating shaft is too large in the use process of the straw bale breaker, fatigue failure is very easy to occur, so that the diameter of the rotating shaft is required to be large, the weight is increased, the working power is increased, meanwhile, due to the fact that the straw has certain toughness, the cutting saw set is very easy to wind, the follow-up bale breaking work is affected, even the cutting saw set is broken, and the cutting saw set is not easy to replace.
Therefore, the inventor needs to design a new straw bale breaking device to overcome the above problems.
Disclosure of Invention
The main aim of the application is to provide a straw package unpacking device to solve the problem that in the correlation technique pivot torsion is too big and the cutter is easily twined and be difficult for changing.
In order to achieve the above-mentioned purpose, the application provides a straw package unpacking device, which comprises a mounting rack, it is connected with the cage wheel to rotate on the mounting bracket, the cage wheel includes two carousels, two common fixedly connected with a plurality of connecting rods between the carousel, the connecting rod distributes on the circumference that uses the rotation center of carousel as the centre of a circle, every equal fixedly connected with a plurality of cutters on the connecting rod, the tip of cutter has the bending section, two common fixedly connected with main shaft between the carousel, the main shaft with fixedly provided with drive assembly between the mounting bracket.
Preferably, the spindle is fixedly connected with a plurality of connecting discs, and the outer edges of the connecting discs are provided with a plurality of reinforcing ribs which are detachably connected with the connecting rods.
Preferably, the two ends of the connecting rod are provided with threads, and the connecting rod penetrates through the turntables at two sides and then is connected with the turntables through nuts.
Preferably, the connecting rod is fixedly connected with a mounting sleeve, and the cutter is inserted into the mounting sleeve and is fixedly connected with the mounting sleeve through a bolt.
Preferably, the mounting frame is fixedly connected with a housing, and the spindle is rotatably connected to the housing.
Preferably, an observation window is formed in the top of the housing.
Preferably, the driving assembly comprises a motor and a gear reducer which are fixedly connected to the mounting frame, the input end of the gear reducer is fixedly connected with the output end of the motor, and the output end of the gear reducer is fixedly connected with the main shaft.
Preferably, a bearing matched with the main shaft is fixedly connected to the outer wall of the housing.
Preferably, a conveyor belt is arranged on one side of the cage wheel, one side of the conveyor belt is fixedly connected with the mounting frame, and the other side of the conveyor belt is fixedly connected with the peripheral driving equipment.
Compared with the prior art, the straw packaging and unpacking device provided by the utility model has the beneficial effects that:
the connecting rod provided with the cutter is arranged on the turntable, and the cutter is not directly and fixedly connected on the main shaft, so that the torque force directly acting on the main shaft is smaller when the straw is cut, the diameter of the main shaft can be designed to be smaller, the quality of equipment is reduced, and the working power is reduced; and the cutter can be dismantled alone, and the connecting rod also can be dismantled, and this is comparatively convenient when just making the change cutter, and the section of buckling on the cutter can make the straw that has cut pushed to one side and prevent winding on the cutter moreover, and then effectively reduced the damage of cutter, guaranteed the unpacking effect.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a block diagram of the cage wheel of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a top view of the cage wheel of the present utility model.
Wherein: 1. a mounting frame; 2. cage wheels; 3. a turntable; 4. a connecting rod; 5. a cutter; 6. bending sections; 7. a main shaft; 8. a connecting disc; 9. reinforcing ribs; 10. a mounting sleeve; 11. a housing; 12. an observation window; 13. a motor; 14. a gear reducer; 15. a bearing; 16. a conveyor belt.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 4, a straw bale breaking device comprises a mounting frame 1, wherein a cage wheel 2 is rotationally connected to the mounting frame 1, the cage wheel 2 comprises two turntables 3, a plurality of connecting rods 4 are fixedly connected between the two turntables 3 together, the connecting rods 4 are distributed on the circumference taking the rotation center of the turntables 3 as the center of a circle, a plurality of cutters 5 are fixedly connected to each connecting rod 4, a bending section 6 is arranged at the end part of each cutter 5, a main shaft 7 is fixedly connected between the two turntables 3 together, a driving assembly is fixedly arranged between the main shaft 7 and the mounting frame 1, a conveyor belt 16 is arranged on one side of the cage wheel 2, one side of the conveyor belt 16 is fixedly connected with the mounting frame 1, and the other side of the conveyor belt 16 is fixedly connected with peripheral driving equipment; when the straw bag cutting machine works, straw bags are conveyed to the conveyor belt 16 through a forklift or other equipment, the conveyor belt 16 conveys the straw bags to the cage wheel 2, at the moment, the main shaft 7 rotates under the drive of the driving assembly to drive the turntable 3 and the connecting rod 4 to rotate, the cutter 5 arranged on the connecting rod 4 cuts the straw bags, and the bending section 6 at the end part of the cutter 5 can push the cut straw to one side so as to avoid winding on the cutter 5; in the scheme, the connecting rod provided with the cutter 5 is arranged on the turntable 3, and the cutter 5 is not directly and fixedly connected on the main shaft 7, so that the torque force directly acting on the main shaft 7 when cutting straws is smaller, the diameter of the main shaft 7 can be designed smaller, the quality of equipment is reduced, and the working power can be reduced; and cutter 5 can dismantle alone, and connecting rod 4 also can dismantle, and this is comparatively convenient when just making to change cutter 5, and bending section 6 on the cutter 5 can make the straw that has cut pushed to one side and prevent winding on cutter 5 moreover, and then effectively reduced cutter 5's damage, guaranteed the unpacking effect.
A plurality of connecting discs 8 are fixedly connected to the main shaft 7, and a plurality of reinforcing ribs 9 detachably connected with the connecting rods 4 are arranged on the outer edges of the connecting discs 8; during operation, the connecting rod 4 is connected between the turntables 3, when unpacking, the reaction force of the straw can act on the connecting rod 4 and the turntables 3, and the connecting rod is long, so that bending deformation of the middle section of the connecting rod is easy to occur, the turntables 3 are also easy to bend and deform, and therefore the connecting disc 8 and the reinforcing ribs 9 are arranged, so that part of force received by the connecting rod 4 can be transferred to the main shaft 7, the main shaft 7 is thicker, and larger supporting force can be provided for the connecting rod 4, so that normal operation of the connecting rod 4 and the turntables 3 is ensured.
Threads are arranged at two ends of the connecting rod 4, and the connecting rod 4 penetrates through the turntables 3 at two sides and then is connected with the turntables 3 through nuts; during operation, the connecting rod 4 can be disassembled and assembled, when the service time of the connecting rod 4 is too long, the connecting rod 4 needs to be replaced and maintained, the nut is unscrewed at the moment, the connecting rod 4 can be pulled out from the turntable 3, and the operation is simple and convenient.
The connecting rod 4 is fixedly connected with a mounting sleeve 10, and the cutter 5 is inserted into the mounting sleeve 10 and is fixedly connected with the mounting sleeve 10 through bolts; when the cutter 5 is in operation, the cutter 5 is the part which is most easy to wear and needs to be replaced frequently, at the moment, the bolt is unscrewed, and the cutter 5 can be pulled out from the mounting sleeve 10, so that the cutter is convenient and quick.
The installation frame 1 is fixedly connected with a housing 11, the main shaft 7 is rotatably connected to the housing 11, and an observation window 12 is formed in the top of the housing 11; when the straw bag opening device works, the cover shell 11 can prevent straw from splashing when unpacking, and the observation window 12 facilitates operators to observe the condition of the straw bag inside the cover shell 11 in real time.
The driving assembly comprises a motor 13 and a gear reducer 14 which are fixedly connected to the mounting frame 1, the input end of the gear reducer 14 is fixedly connected with the output end of the motor 13, the output end of the gear reducer 14 is fixedly connected with the main shaft 7, and a bearing 15 matched with the main shaft 7 is fixedly connected to the outer wall of the housing 11; in operation, motor 13 provides power for the rotation of spindle 7, and bearing 15 supports spindle 7.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (9)
1. The utility model provides a straw package unpacking device, includes mounting bracket (1), its characterized in that: the novel rotary cutting machine is characterized in that a cage wheel (2) is rotationally connected to the mounting frame (1), the cage wheel (2) comprises two rotary tables (3), a plurality of connecting rods (4) are fixedly connected between the rotary tables (3), the connecting rods (4) are distributed on the circumference taking the rotation center of the rotary tables (3) as the circle center, each connecting rod (4) is fixedly connected with a plurality of cutters (5), the end parts of the cutters (5) are provided with bending sections (6), two main shafts (7) are fixedly connected between the rotary tables (3), and driving components are fixedly arranged between the main shafts (7) and the mounting frame (1).
2. A straw bale unpacking device as claimed in claim 1, characterized in that: the spindle (7) is fixedly connected with a plurality of connecting discs (8), and the outer edges of the connecting discs (8) are provided with a plurality of reinforcing ribs (9) which are detachably connected with the connecting rods (4).
3. A straw bale unpacking device as claimed in claim 1, characterized in that: the two ends of the connecting rod (4) are provided with threads, and the connecting rod (4) penetrates through the turntables (3) at two sides and then is connected with the turntables (3) through nuts.
4. A straw bale unpacking device as claimed in claim 1, characterized in that: the connecting rod (4) is fixedly connected with a mounting sleeve (10), and the cutter (5) is inserted into the mounting sleeve (10) and is fixedly connected with the mounting sleeve (10) through bolts.
5. A straw bale unpacking device as claimed in claim 1, characterized in that: the mounting frame (1) is fixedly connected with a housing (11), and the main shaft (7) is rotationally connected to the housing (11).
6. A straw bale unpacking device as claimed in claim 5, wherein: an observation window (12) is arranged at the top of the housing (11).
7. A straw bale unpacking device as claimed in claim 5, wherein: the driving assembly comprises a motor (13) and a gear reducer (14) which are fixedly connected to the mounting frame (1), the input end of the gear reducer (14) is fixedly connected with the output end of the motor (13), and the output end of the gear reducer (14) is fixedly connected with the main shaft (7).
8. A straw bale unpacking device as claimed in claim 5, wherein: the outer wall of the housing (11) is fixedly connected with a bearing (15) matched with the main shaft (7).
9. A straw bale unpacking device as claimed in claim 1, characterized in that: one side of the cage wheel (2) is provided with a conveying belt (16), one side of the conveying belt (16) is fixedly connected with the mounting frame (1), and the other side of the conveying belt (16) is fixedly connected with peripheral driving equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478353.3U CN220199826U (en) | 2023-06-09 | 2023-06-09 | Straw package unpacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478353.3U CN220199826U (en) | 2023-06-09 | 2023-06-09 | Straw package unpacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220199826U true CN220199826U (en) | 2023-12-19 |
Family
ID=89141589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321478353.3U Active CN220199826U (en) | 2023-06-09 | 2023-06-09 | Straw package unpacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220199826U (en) |
-
2023
- 2023-06-09 CN CN202321478353.3U patent/CN220199826U/en active Active
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