CN219770698U - Tobacco transportation profile modeling collecting hopper - Google Patents
Tobacco transportation profile modeling collecting hopper Download PDFInfo
- Publication number
- CN219770698U CN219770698U CN202321359553.7U CN202321359553U CN219770698U CN 219770698 U CN219770698 U CN 219770698U CN 202321359553 U CN202321359553 U CN 202321359553U CN 219770698 U CN219770698 U CN 219770698U
- Authority
- CN
- China
- Prior art keywords
- pair
- collecting hopper
- concave
- ring
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 38
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 37
- 239000004744 fabric Substances 0.000 description 5
- 238000003306 harvesting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a tobacco leaf transportation profiling collecting hopper, which comprises a pair of spring structures, wherein the front and rear spring structures are oppositely distributed and are provided with hook rings, a side support and a bottom support are arranged between the pair of spring structures, the side support is horizontally arranged and is in a frame shape, and the front and rear ends of the side support are respectively connected with the upper parts of the pair of spring structures; the bottom bracket is positioned below the side bracket, and the front end and the rear end of the upper part of the bottom bracket are respectively connected with the lower parts of the pair of spring structures. The utility model has simple and reasonable structural design, is suitable for transporting tobacco leaves in tobacco fields, greatly reduces the labor intensity of manually transporting the tobacco leaves, and improves the efficiency.
Description
Technical field:
the utility model relates to a tobacco leaf transportation profiling collecting hopper.
The background technology is as follows:
after the tobacco leaves of the flue-cured tobacco are collected in the field, the tobacco leaves need to be moved out of the land in time and transported to a curing barn for curing and modulating. The existing tobacco leaf harvesting mainly relies on manual harvesting of tobacco leaf by one hand and holding of tobacco leaf by one hand, and the tobacco leaf is carried to the field head after holding. Because the tobacco transplanting density is high, the ridge spacing is small, and the leaf volume is large, the manual single harvesting and transportation amount is extremely limited, tobacco farmers often need to come and go for many times to transport tobacco leaves picked on one tobacco ridge to the field, and the quick harvesting and transportation of the tobacco leaves are not facilitated; on the other hand, the labor intensity is high, the efficiency is low, and the mechanical damage of tobacco leaves is easy to cause.
The utility model comprises the following steps:
the utility model aims at improving the problems in the prior art, namely the technical problem to be solved by the utility model is to provide the profile modeling collecting hopper for tobacco leaf transportation, which has reasonable design, effectively improves the conveying efficiency and reduces the mechanical loss of tobacco leaves.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the tobacco leaf transportation profiling collecting hopper comprises a pair of spring structures which are distributed oppositely in the front and the back and are provided with hook rings, a side support and a bottom support are arranged between the pair of spring structures, the side support is horizontally arranged and is in a frame shape, and the front end and the back end of the side support are respectively connected with the upper parts of the pair of spring structures; the bottom bracket is positioned below the side bracket, and the front end and the rear end of the upper part of the bottom bracket are respectively connected with the lower parts of the pair of spring structures.
Further, the side support comprises a pair of first concave rods which are distributed in the front and the back and are horizontally arranged, and openings of the pair of first concave rods are oppositely arranged; the bottom bracket comprises a pair of second concave rods which are distributed in a splayed shape along the left and right directions, and the openings of the second concave rods face upwards and are positioned below the inner sides of the side brackets.
Further, connecting rings are arranged at both ends of the first concave rod and both ends of the second concave rod; the spring structure comprises a fixing plate which is horizontally arranged, an arc-shaped fixing ring is vertically arranged below the fixing plate, and a limiting baffle is fixed in the middle of the fixing ring; the connecting ring sliding sleeve is arranged on the outer side of the fixed ring, a first spring sleeved on the outer side of the fixed ring is abutted between the connecting ring on the first concave rod and the connecting ring on the second concave rod, which are positioned on the same side of the limiting baffle plate, and a second spring sleeved on the outer side of the fixed ring is abutted between the connecting ring on the second concave rod and the limiting baffle plate.
Further, spring gaskets are arranged on two sides of each connecting ring, and the spring gaskets are sleeved on the outer sides of the fixing rings.
Further, the hook ring is fixed in the middle of the outer side surface of the fixing plate.
Further, the two ends of the fixing ring are respectively provided with a vertical screw rod part, the vertical screw rod part penetrates through the fixing plate, and the vertical screw rod part is locked and fixed with the fixing plate through a pair of locking nuts distributed on the upper side and the lower side of the fixing plate.
Compared with the prior art, the utility model has the following effects: the utility model has simple and reasonable structural design, is suitable for transporting tobacco leaves in tobacco fields, greatly reduces the labor intensity of manually transporting the tobacco leaves, and improves the efficiency.
Description of the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic diagram showing a perspective view of a second embodiment of the present utility model;
FIG. 4 is a schematic diagram of a front view configuration of an embodiment of the present utility model;
FIG. 5 is a schematic top view of an embodiment of the present utility model;
FIG. 6 is a schematic side view of an embodiment of the present utility model;
fig. 7 is an enlarged schematic view at B in fig. 6.
The specific embodiment is as follows:
the utility model will be described in further detail with reference to the drawings and the detailed description.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 to 7, the tobacco leaf transportation profiling collecting hopper comprises a pair of spring structures 1 which are oppositely distributed in the front and the back and are provided with hook rings 13, a side support 2 and a bottom support 3 are arranged between the pair of spring structures 1, the side support 2 is horizontally arranged and is in a frame shape, and the side support 2 is used for placing waterproof cloth, so that the waterproof cloth is suspended in the air; the front and rear ends of the side support 2 are respectively connected with the upper parts of a pair of spring structures 1; the bottom bracket 3 is positioned below the side bracket 2 and used for being supported at two ends of the bottom of the ridge, and the front and rear ends of the upper part of the bottom bracket 3 are respectively connected with the lower parts of a pair of spring structures.
In this embodiment, the side support 2 includes a pair of first concave bars 4 disposed horizontally and in front of and behind each other, and openings of the pair of first concave bars 4 are disposed opposite to each other to form a frame shape; the bottom bracket 3 comprises a pair of second concave rods 5 which are distributed in a splayed shape along the left and right directions, and the openings of the second concave rods 5 are upward and are positioned below the inner sides of the side brackets.
In this embodiment, the front and rear ends of the first concave rod 4 and the front and rear ends of the second concave rod 5 are respectively provided with a connecting ring 6 in a bending manner; the spring structure 1 comprises a fixing plate 7 which is horizontally arranged, an arc-shaped fixing ring 8 is vertically arranged below the fixing plate 7, and a limiting baffle 9 is fixedly welded at the middle part of the fixing ring 8; the connecting rings 6 of the first concave rod 4 and the second concave rod 5 are all sleeved on the outer side of the fixed ring 8 in a sliding mode, a first spring 10 sleeved on the outer side of the fixed ring 8 is abutted between the connecting ring 6 on the first concave rod 4 and the second concave rod 5 which are positioned on the same side of the limiting baffle plate 9, and a second spring 11 sleeved on the outer side of the fixed ring is abutted between the connecting ring 6 on the second concave rod 5 and the limiting baffle plate 9.
In this embodiment, for better connection, spring washers 12 are disposed on two sides of each connection ring 3, the spring washers 12 are used for contacting with springs, and the spring washers are sleeved outside the fixing rings.
In this embodiment, the hook ring 13 is fixed in the middle of the outer side surface of the fixing plate 7.
In this embodiment, two ends of the fixing ring 8 are respectively provided with a vertical screw portion 14, the vertical screw portion 14 penetrates through the fixing plate 7, and the vertical screw portion 14 is locked and fixed with the fixing plate 7 through a pair of locking nuts 15 distributed on the upper side and the lower side of the fixing plate 7.
In this embodiment, the first concave rod 4 and the second concave rod 5 are hollow round tubes.
In the embodiment, when the collecting hopper works, the polyethylene rain-proof cloth is fixed on the side support 1 by the buckle, the middle of the rain-proof cloth is in a shape of a mouth pocket and is not in direct contact with the ground, and the bottom support 2 is used for propping against the ground to move between the tobacco ridges.
When the collecting hopper is used for transporting tobacco leaves, the collecting hopper is placed between ridges, due to the retractility of the springs, the two second concave rods at the bottom are opened to the two ends of the bottom of the ridge, and the two first concave rods at the side are approximately horizontally unfolded, so that the ship-shaped collecting hopper is formed, and the rain-proof cloth is fixed on the first concave rods at the side. When the collecting hopper moves between ridges, the collecting hopper is mainly stressed by the contact of two second concave rods at the bottom with soil; when the collecting hopper does not work, the whole collecting hopper can be folded (the first concave rod and the second concave rod are close together), and the collecting hopper is convenient to carry.
The utility model achieves the purposes of portability and higher adaptability to complex field environments by designing the integral structure of the spring structure and the bracket. During operation, the collecting hopper is mainly moved between the ridges by the stress of the two second concave rods at the bottom, and in the moving process, because the integral shape of the collecting hopper is a ship shape, the resistance to the receiving force is reduced, the bottom and the side surfaces of the collecting hopper have a certain variation range, and the collecting hopper can be better adapted to complex furrow shapes and field environments. The height of the collecting hopper is approximately the same as the height of the ridge, and two sides of the collecting hopper are attached to the tobacco ridge during working, so that side turning is not easy to occur. The tobacco leaves are transported in the collecting hopper, so that the mechanical damage in the tobacco leaf transportation process is reduced, the labor intensity is lightened, and the efficiency is improved.
If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.
Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a tobacco leaf transportation profile modeling collecting hopper which characterized in that: the device comprises a pair of spring structures which are distributed oppositely in the front and the back and are provided with hook rings, a side support and a bottom support are arranged between the pair of spring structures, the side support is horizontally arranged and is in a frame shape, and the front end and the back end of the side support are respectively connected with the upper parts of the pair of spring structures; the bottom bracket is positioned below the side bracket, and the front end and the rear end of the upper part of the bottom bracket are respectively connected with the lower parts of the pair of spring structures.
2. A tobacco transportation profiling collecting hopper according to claim 1, wherein: the side support comprises a pair of first concave rods which are distributed in the front and the back and are horizontally arranged, and openings of the pair of first concave rods are oppositely arranged; the bottom bracket comprises a pair of second concave rods which are distributed in a splayed shape along the left and right directions, and the openings of the second concave rods face upwards and are positioned below the inner sides of the side brackets.
3. A tobacco transportation profiling collecting hopper according to claim 2, wherein: connecting rings are arranged at both ends of the first concave rod and both ends of the second concave rod; the spring structure comprises a fixing plate which is horizontally arranged, an arc-shaped fixing ring is vertically arranged below the fixing plate, and a limiting baffle is fixed in the middle of the fixing ring; the connecting ring sliding sleeve is arranged on the outer side of the fixed ring, a first spring sleeved on the outer side of the fixed ring is abutted between the connecting ring on the first concave rod and the connecting ring on the second concave rod, which are positioned on the same side of the limiting baffle plate, and a second spring sleeved on the outer side of the fixed ring is abutted between the connecting ring on the second concave rod and the limiting baffle plate.
4. A tobacco transportation profiling collecting hopper according to claim 3, wherein: spring gaskets are arranged on two sides of each connecting ring, and the spring gaskets are sleeved outside the fixing rings.
5. A tobacco transportation profiling collecting hopper according to claim 3, wherein: the hook ring is fixed in the middle of the outer side surface of the fixing plate.
6. A tobacco transportation profiling collecting hopper according to claim 3, wherein: the two ends of the fixed ring are respectively provided with a vertical screw rod part, the vertical screw rod part penetrates through the fixed plate, and the vertical screw rod part is locked and fixed with the fixed plate through a pair of locking nuts distributed on the upper side and the lower side of the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321359553.7U CN219770698U (en) | 2023-05-31 | 2023-05-31 | Tobacco transportation profile modeling collecting hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321359553.7U CN219770698U (en) | 2023-05-31 | 2023-05-31 | Tobacco transportation profile modeling collecting hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219770698U true CN219770698U (en) | 2023-09-29 |
Family
ID=88106732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321359553.7U Active CN219770698U (en) | 2023-05-31 | 2023-05-31 | Tobacco transportation profile modeling collecting hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219770698U (en) |
-
2023
- 2023-05-31 CN CN202321359553.7U patent/CN219770698U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219770698U (en) | Tobacco transportation profile modeling collecting hopper | |
| US2638188A (en) | Windbreak and livestock shade | |
| CN219791172U (en) | Tobacco transportation collecting hopper | |
| CN207369906U (en) | Coral sample temporarily supports device | |
| CN220549079U (en) | Traction type tobacco leaf field transportation equipment | |
| CN207803125U (en) | Collapsible cage | |
| CN209023024U (en) | A kind of bicycle luggage carrier | |
| CN205633681U (en) | Choose cigarette frame | |
| CN220712581U (en) | Portable fish early resource investigation hand-dip net | |
| CN207416997U (en) | A kind of container trolley | |
| CN213323227U (en) | Poultry is bred and uses transportation fence convenient to dismouting | |
| CN220235729U (en) | Breed cage convenient to remove | |
| CN218417390U (en) | Cigar tobacco leaf harvesting device | |
| CN206158189U (en) | Assembling type platform of unloading can be dismantled in regularization | |
| CN218921398U (en) | Portable frog catching device for rice field frog raising | |
| CN214126581U (en) | Case is supported temporarily to river crab | |
| CN214853478U (en) | Fence door is from locking-type sow location fence | |
| CN215224110U (en) | Fishing device suitable for runway culture | |
| CN220307826U (en) | Tree falling object seed rain collecting device | |
| CN211271398U (en) | Raise pigs and breed and use fixing device | |
| CN214071114U (en) | Piglet housing cage for animal husbandry | |
| CN219780956U (en) | Portable fruit receiving vehicle | |
| CN210017135U (en) | Novel greenhouse with transportation function | |
| CN214508778U (en) | Egg collection device of usefulness is bred to laying hen | |
| CN110974478A (en) | Hanging goat insemination frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |