CN218337191U

CN218337191U - Harvesting device

Info

Publication number: CN218337191U
Application number: CN202220976682.XU
Authority: CN
Inventors: 张玺; 梅丹丹; 奚达炫; 罗永棠; 严锦申; 李谨成; 高仁吉; 王寒; 钟帅; 彭琛; 谢晋; 王初亮; 袁文彬; 关罗浩; 雷佳; 刘永来
Original assignee: China Tobacco Guangdong Industrial Co Ltd
Current assignee: China Tobacco Guangdong Industrial Co Ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2023-01-20
Anticipated expiration: 2032-04-25

Abstract

The utility model relates to the technical field of tobacco leaf harvesting, in particular to a harvesting device, which comprises a supporting beam, a steering wheel component, a walking wheel component and a picking frame, wherein the steering wheel component comprises a steering frame and a first rotating wheel, one end of the steering frame is rotationally matched with one end of the supporting beam, the first rotating wheel is rotationally matched with the steering frame, the walking wheel component comprises a second rotating wheel, the other end of the second rotating wheel is rotationally matched with the other end of the supporting beam, and the steering wheel component and the walking wheel component are both arranged at the same side of the supporting beam; the picking frame is fixedly connected with the bogie, and the supporting beam is positioned between the bogie and the picking frame. The device can alleviate picking personnel's physical demands, and picking personnel sits on a supporting beam, and then need not to bow alright pick the crop.

Description

Harvesting device

Technical Field

The utility model relates to a tobacco leaf technical field that gathers especially relates to a harvesting device.

Background

At present, in tobacco production, tobacco leaves are harvested in a field maturation period, tobacco growers mainly pick the tobacco leaves manually, particularly lower tobacco leaves need to pick the tobacco leaves manually, no special transportation tool is arranged after the tobacco leaves are picked, the tobacco leaves are held to a field ridge by hands, and then the tobacco leaves are gathered on a transportation vehicle.

In the current tobacco leaf production, tobacco growers need to come and go for many times, and need to bend over every time of picking, and especially, when picking mature lower tobacco leaves, the tobacco growers need to bend over every time of picking. Therefore, tobacco growers need to expend a large amount of physical strength to pick up the tobacco leaves.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: provides a harvesting device to solve the problem that a great deal of physical strength is needed to be consumed when tobacco growers pick tobacco leaves in the related technology.

The utility model provides a harvesting device, this harvesting device includes:

a support beam;

the steering wheel assembly comprises a steering frame and a first rotating wheel, one end of the steering frame is in running fit with one end of the supporting beam, the first rotating wheel is in running fit with the steering frame, the traveling wheel assembly comprises a second rotating wheel, the second rotating wheel is in running fit with the other end of the supporting beam, and the steering wheel assembly and the traveling wheel assembly are both arranged on the same side of the supporting beam;

the picking frame is fixedly connected with the bogie, and the supporting beam is positioned between the bogie and the picking frame.

As the preferable technical scheme of the harvesting device, the number of the second rotating wheels is two, and the two second rotating wheels are arranged at intervals and coaxially.

As a preferred technical scheme of the harvesting device, the picking frame comprises a first support, a second support and a U-shaped plate, the first support and the second support are fixedly arranged on the bogie at intervals, the U-shaped plate is arranged between the first support and the second support, two free ends of the U-shaped plate are fixedly connected with two free ends of the first support and the second support respectively, and the supporting beam is positioned between the bogie and the U-shaped plate.

As a preferred technical scheme of the harvesting device, the first support comprises a first horizontal rod and a first vertical rod, two ends of the first vertical rod are fixedly connected with the bogie and the first horizontal rod respectively, the second support comprises a second horizontal rod and a second vertical rod, and two ends of the second vertical rod are fixedly connected with the bogie and the second horizontal rod respectively;

and two free ends of the U-shaped plate are fixedly connected with the first horizontal rod and the second horizontal rod respectively.

As the preferred technical scheme of the harvesting device, the picking frame further comprises tarpaulin, the tarpaulin is arranged in the U-shaped groove of the U-shaped plate, and two ends of the tarpaulin are detachably connected with the two free ends of the U-shaped plate respectively.

As an optimal technical scheme of the harvesting device, the first horizontal rod and the second horizontal rod are provided with a plurality of hooks at intervals, the two ends of the tarpaulin are provided with a plurality of hanging holes at intervals, and the hanging holes at the two ends of the tarpaulin are respectively in one-to-one correspondence with the hooks on the first horizontal rod and the second horizontal rod to be hung.

As a preferable technical scheme of the harvesting device, the first bracket further comprises a first handle fixedly connected with the first vertical rod, and the second bracket further comprises a second handle fixedly connected with the second vertical rod.

As the preferred technical scheme of harvesting device, the walking wheel support includes the support frame, the second runner is provided with two, the support frame with supporting beam rigid coupling, two the second runner coaxial line interval set up in the support frame.

As the preferable technical scheme of the harvesting device, the harvesting device further comprises a seat, wherein the seat is arranged at the other end of the supporting beam, and the seat is arranged on one side, far away from the walking wheel assembly, of the supporting beam.

As a preferable technical scheme of the harvesting device, the seat is of an L-shaped structure consisting of a seat cushion and a backrest.

The utility model has the advantages that:

the utility model provides a harvesting device, which comprises a supporting beam, a steering wheel component, a walking wheel component and a picking frame, wherein the steering wheel component comprises a steering frame and a first rotating wheel, one end of the steering frame is in running fit with one end of the supporting beam, the first rotating wheel is in running fit with the steering frame, the walking wheel component comprises a second rotating wheel, the other end of the second rotating wheel is in running fit with the other end of the supporting beam, and the steering wheel component and the walking wheel component are both arranged at the same side of the supporting beam; the picking frame is fixedly connected with the bogie, and the supporting beam is positioned between the bogie and the picking frame. The device is at the during operation, provides power through both feet, and then controls harvesting device's removal, simultaneously through rotating the picking frame, and then can make the bogie rotate, and then realize harvesting device's turning, picking personnel sit on a supporting beam, through the forward motion of control harvesting device, retreat and turn to, can make harvesting device remove, and then picking personnel picks near harvesting device's crop, the crop of picking down is placed in picking the frame. This setting can alleviate picking personnel's physical demands, and picking personnel sits on a supporting beam, and then need not to bow alright pick the crop.

Drawings

Fig. 1 is a schematic structural diagram one of a harvesting device in an embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of the harvesting device in the embodiment of the present invention;

fig. 3 is a schematic structural view three of the harvesting device in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of the harvesting device in the embodiment of the present invention.

In the figure:

1. a support beam;

2. a steering wheel assembly; 21. a bogie; 22. a first runner;

3. a traveling wheel assembly; 31. a support frame; 32. a second rotating wheel;

4. picking the frame; 41. a first bracket; 411. a first horizontal bar; 412. a first vertical rod; 413. a first handle; 42. a second bracket; 421. a second horizontal bar; 422. a second vertical rod; 423. a second handle; 43. a U-shaped plate; 44. tarpaulin; 45. hooking; 46. a bin gate; 47. a supporting seat;

5. a seat; 51. a cushion; 52. a backrest.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 4, the present embodiment provides a harvesting device, the harvesting device includes a supporting beam 1, a steering wheel assembly 2, a walking wheel assembly 3 and a picking frame 4, the steering wheel assembly 2 includes a bogie 21 and a first rotating wheel 22, the bogie 21 is rotatably fitted to one end of the supporting beam 1, the first rotating wheel 22 is rotatably fitted to the bogie 21, the walking wheel assembly 3 includes a second rotating wheel 32, the second rotating wheel 32 is rotatably fitted to the other end of the supporting beam 1, and the steering wheel assembly 2 and the walking wheel assembly 3 are both disposed on the same side of the supporting beam 1; the picking frame 4 is fixedly connected with the bogie 21, and the support beam 1 is positioned between the bogie 21 and the picking frame 4. The device is at the during operation, provides power through both feet, and then controls harvesting device's removal, simultaneously through rotating picking frame 4, and then can make bogie 21 rotate, and then realize harvesting device's steering, picking personnel sit on a supporting beam 1, through the advancing of control harvesting device, retreat and turn to, can make harvesting device remove, and then picking personnel picks near harvesting device's crop, the crop of picking down is placed in picking frame 4. This setting can alleviate picking personnel's physical demands, and picking personnel sits on a supporting beam 1, and then need not to bow alright pick the crop.

Optionally, there are two second wheels 32, and the two second wheels 32 are spaced apart and coaxially disposed. In this embodiment, two second runners 32 are spaced apart to improve the stability of the harvesting device and prevent the harvesting device from rolling over.

Optionally, the picking frame 4 comprises a first bracket 41, a second bracket 42 and a U-shaped plate 43, the first bracket 41 and the second bracket 42 are fixedly arranged on the bogie 21 at intervals, the U-shaped plate 43 is arranged between the first bracket 41 and the second bracket 42, two free ends of the U-shaped plate 43 are fixedly connected with two free ends of the first bracket 41 and the second bracket 42 respectively, and the support beam 1 is positioned between the bogie 21 and the U-shaped plate 43. In this embodiment, the picking personnel place the picked crop in the U-shaped groove surrounded by the U-shaped plate 43.

Optionally, the first bracket 41 includes a first horizontal rod 411 and a first vertical rod 412, two ends of the first vertical rod 412 are fixedly connected with the bogie 21 and the first horizontal rod 411 respectively, the second bracket 42 includes a second horizontal rod 421 and a second vertical rod 422, and two ends of the second vertical rod 422 are fixedly connected with the bogie 21 and the second horizontal rod 421 respectively; two free ends of the U-shaped plate 43 are fixedly connected with the first horizontal rod 411 and the second horizontal rod 421 respectively. In this embodiment, the first horizontal rod 411 is provided with a door plate in a rotating manner at the end far away from the traveling wheel assembly 3, and the door plate can seal the opening of the U-shaped groove at the end far away from the traveling wheel assembly 3. Meanwhile, the first support 41 further includes two reinforcing ribs, one end of each of the two reinforcing ribs is fixedly connected to two ends of the first horizontal rod 411, the other end of each of the two reinforcing ribs is fixedly connected to one end of the first vertical rod 412, which is far away from the first horizontal rod 411, and the two reinforcing ribs enclose two triangles with the first horizontal rod 411 and the first vertical rod 412 respectively, so that the stability of the first support 41 can be improved. The second bracket 42 and the first bracket 41 have the same structure, and are not described in detail herein.

Specifically, picking frame 4 still includes supporting seat 47, and supporting seat 47 respectively with first support 41 and second support 42 rigid coupling, supporting seat 47 set up between supporting beam 1 and U-shaped board 43 and be used for supporting U-shaped board 43, and this setting prevents that the weight of the crop in the U-shaped inslot is too heavy, and then makes U-shaped board 43 take place to warp and make U-shaped board 43 and supporting beam 1 butt, and then produces the interference to the turning to of bogie 21.

Optionally, the picking frame 4 further comprises a tarpaulin 44, the tarpaulin 44 is disposed in the U-shaped groove of the U-shaped plate 43, and two ends of the tarpaulin 44 are detachably connected with two free ends of the U-shaped plate 43 respectively. In this embodiment, the tarpaulin 44 is attached to the U-shaped panels 43, and the harvested crops are placed on the tarpaulin 44, and when the crops on the tarpaulin 44 are full, all the crops on the tarpaulin 44 are lifted by lifting both ends of the tarpaulin 44, thereby improving the efficiency of transferring the crops from the harvesting device to the transportation vehicle or the storage area.

Optionally, the first horizontal bar 411 and the second horizontal bar 421 are both provided with a plurality of hooks 45 at intervals, both ends of the tarpaulin 44 are both provided with a plurality of hanging holes at intervals, and the hanging holes at both ends of the tarpaulin 44 are respectively hooked with the hooks 45 on the first horizontal bar 411 and the second horizontal bar 421 in a one-to-one correspondence manner. In this embodiment, two ends of the tarpaulin 44 are detachably connected to the first horizontal bar 411 and the second horizontal bar 421 through the hooks 45 and the hanging holes.

Optionally, the first bracket 41 further includes a first handle 413, the first handle 413 is fixedly connected to the first vertical rod 412, the second bracket 42 further includes a second handle 423, and the second handle 423 is fixedly connected to the second vertical rod 422. In this embodiment, the picking personnel can operate first handle and second handle and make the bogie rotate, and then make harvesting device realize the steering function.

Optionally, the travelling wheel support includes a support frame 31, two second rotating wheels 32 are provided, the support frame 31 is fixedly connected to the support beam 1, and the two second rotating wheels 32 are coaxially and alternately provided on the support frame 31. In this embodiment, two second runners 32 interval sets up, and then can promote harvesting device's stability, prevents that harvesting device from taking place to turn on one's side.

Optionally, the harvesting device further comprises a seat 5, the seat 5 is disposed at the other end of the support beam 1, and the seat 5 is disposed at a side of the support beam 1 away from the road wheel assembly 3. In this embodiment, seat 5 may enhance the comfort of the picker.

Preferably, the seat 5 is formed in an L-shaped structure by a seat cushion 51 and a backrest 52. In this embodiment, when the vehicle is traveling in the direction of the picker's back, the picker acts on the backrest 52 with the aid of back and leg forces, and the harvesting device is caused to travel in the direction of the picker's back

When the harvesting device runs towards the back of an operator, due to the characteristics of crops, drooping leaves of the crops can scratch the back of a picker, so that the back 52 can effectively block the leaves, and the back of the picker is prevented from being scratched by the leaves.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A recovery device, comprising:

a support beam (1);

the walking wheel assembly comprises a steering wheel assembly (2) and a walking wheel assembly (3), wherein the steering wheel assembly (2) comprises a steering frame (21) and a first rotating wheel (22), the steering frame (21) is in running fit with one end of the supporting beam (1), the first rotating wheel (22) is in running fit with the steering frame (21), the walking wheel assembly (3) comprises a second rotating wheel (32), the second rotating wheel (32) is in running fit with the other end of the supporting beam (1), and the steering wheel assembly (2) and the walking wheel assembly (3) are both arranged on the same side of the supporting beam (1);

the picking frames (4) are fixedly connected with the bogie (21), and the supporting beam (1) is positioned between the bogie (21) and the picking frames (4).

2. The recovery device of claim 1 wherein there are two of the second wheels (32), the two second wheels (32) being spaced apart and coaxially disposed.

3. The harvesting device according to claim 1, wherein the picking frame (4) comprises a first bracket (41), a second bracket (42) and a U-shaped plate (43), the first bracket (41) and the second bracket (42) are fixedly arranged on the bogie (21) at intervals, the U-shaped plate (43) is arranged between the first bracket (41) and the second bracket (42), two free ends of the U-shaped plate (43) are fixedly connected with two free ends of the first bracket (41) and the second bracket (42), respectively, and the supporting beam (1) is positioned between the bogie (21) and the U-shaped plate (43).

4. The harvesting device as claimed in claim 3, wherein the first bracket (41) comprises a first horizontal bar (411) and a first vertical bar (412), the first vertical bar (412) has both ends fixedly connected to the bogie (21) and the first horizontal bar (411), respectively, and the second bracket (42) comprises a second horizontal bar (421) and a second vertical bar (422), the second vertical bar (422) has both ends fixedly connected to the bogie (21) and the second horizontal bar (421), respectively;

two free ends of the U-shaped plate (43) are fixedly connected with the first horizontal rod (411) and the second horizontal rod (421) respectively.

5. The harvesting device according to claim 4, wherein the picking frame (4) further comprises a tarpaulin (44), the tarpaulin (44) is arranged in the U-shaped groove of the U-shaped plate (43), and two ends of the tarpaulin (44) are detachably connected with two free ends of the U-shaped plate (43), respectively.

6. The harvesting device as claimed in claim 5, wherein the first horizontal bar (411) and the second horizontal bar (421) are provided with a plurality of hooks (45) at intervals, the two ends of the tarpaulin (44) are provided with a plurality of hanging holes at intervals, and the hanging holes at the two ends of the tarpaulin (44) are respectively hooked with the hooks (45) on the first horizontal bar (411) and the second horizontal bar (421) in a one-to-one correspondence manner.

7. The recovery device of claim 4 wherein the first bracket (41) further comprises a first handle (413), the first handle (413) being secured to the first vertical pole (412), the second bracket (42) further comprising a second handle (423), the second handle (423) being secured to the second vertical pole (422).

8. The harvesting device of claim 1, wherein the travelling wheel bracket comprises a support frame (31), the number of the second rotating wheels (32) is two, the support frame (31) is fixedly connected with the support beam (1), and the two second rotating wheels (32) are coaxially arranged on the support frame (31) at intervals.

9. The harvesting apparatus as claimed in claim 1, further comprising a seat (5), the seat (5) being provided at the other end of the support beam (1), the seat (5) being provided at a side of the support beam (1) remote from the walking wheel assembly (3).

10. The harvesting apparatus according to claim 9 wherein the seat (5) is comprised of a cushion (51) and a backrest (52) in an L-shaped configuration.