CN217970264U

CN217970264U - Rapid bag removing mechanism for potato harvester

Info

Publication number: CN217970264U
Application number: CN202221782094.9U
Authority: CN
Inventors: 冯民生; 王子明; 寇海峰; 郭永杰; 海昌发; 朱卫江; 王晓军; 姚新录; 秦玲; 唐玉华; 王进杰
Original assignee: Xiangrui Luoyang Machinery Technology Co ltd
Current assignee: Xiangrui Luoyang Machinery Technology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-06
Anticipated expiration: 2032-07-12

Abstract

The application relates to a potato class harvester is with removing bag mechanism fast includes: the support frame is arranged on the rack, a first rotating shaft and a second rotating shaft are arranged on the support frame in a rotating mode at intervals, the first rotating shaft is provided with two first hooks used for hooking the ton bag hook rope, the second rotating shaft is provided with two second hooks used for hooking the ton bag hook rope, and hooks of the first hook and the second hook on the same side are arranged in a reverse direction; the two ends of the connecting piece are respectively movably connected with the first rotating shaft and the second rotating shaft, and the first rotating shaft is rotated to enable the first hook and the second hook at the same side to be close to each other so as to realize that the ton-covered hook rope is separated from the first hook and the second hook to finish bag removal. This application removes the bag simply, and two first couples and two second couple simultaneous actions can unload, remove a bag efficient, and workman intensity of labour is little.

Description

Rapid bag removing mechanism for potato harvester

Technical Field

The utility model relates to a crops results class machinery technical field, in particular to potato class harvester is with removing bag mechanism fast.

Background

The harvesting of the potato crops is a work which is tight in time and high in labor consumption, concentrated planting areas of potatoes, sweet potatoes and the like are mostly in regions with cold climate and early frost in the north of China, when the potato crops are harvested, a potato harvester needs to be adopted, a large ton bag is arranged on some potato harvesters and used for receiving the potato crops, but the existing potato harvesters are often provided with a plurality of fixed hooks which are used for hooking the ton bag, when the ton bag collects a certain number of potato crops and needs to be removed, a plurality of people or a plurality of times are needed to separate the hook ropes of the ton bag from the fixed hooks, so that the bag removal is completed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a potato class harvester is with removing bag mechanism fast, simple structure, convenient operation, it is simple to remove the bag, and it is efficient to remove the bag, and workman intensity of labour is little.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a potato class harvester is with removing bag mechanism fast includes:

the device comprises a rack, wherein a support frame is arranged on the rack, a first rotating shaft and a second rotating shaft are arranged on the support frame at intervals in a rotating manner, the first rotating shaft is provided with two first hooks for hooking a ton-bag hook rope, the second rotating shaft is provided with two second hooks for hooking the ton-bag hook rope, and hooks of the first hook and the second hook on the same side are arranged in a reverse direction;

two connecting pieces, the connecting piece both ends respectively with first pivot and second pivot swing joint, rotate first pivot, make the first couple and the second couple of homonymy be close to each other to realize that ton package hook rope breaks away from first couple and second couple and accomplish to get rid of the bag. Through setting up first pivot, second pivot, first couple, second couple and connecting piece constitution anti-parallelogram mechanism, first couple and second couple synchronism are good, and the cost of manufacture is low to rotate first pivot and make the first couple of homonymy and second couple be close to each other, two first couples and two second couple simultaneous movement promptly, thereby realize ton package and go the bag, convenient operation, it is efficient to go the bag.

Further, the connecting piece is a connecting rod or a chain.

Furthermore, a handle convenient for rotating the first rotating shaft is arranged on the first rotating shaft. Through setting up the handle, be convenient for rotate first pivot, improved and removed a bag efficiency.

Furthermore, a first blocking portion is arranged on the first hook, a second blocking portion is arranged on the second hook, a first blocking shaft used for limiting the axial direction of the first blocking portion is arranged on the rack, and a second blocking shaft used for limiting the axial direction of the second blocking portion is arranged on the support frame. Through setting up first fender axle and second fender axle, guaranteed the security of mechanism.

Further, the first blocking portion and the second blocking portion are located between the first blocking shaft and the second blocking shaft.

Furthermore, the first hook is formed by connecting a first vertical part and a first inclined part, a first elastic part is arranged between the first vertical part and the first inclined part, one end of the first elastic part is fixedly connected with the first vertical part, and the other end of the first elastic part abuts against the first inclined part.

Furthermore, the second hook is formed by connecting a second vertical part and a second inclined part, a second elastic part is arranged between the second vertical part and the second inclined part, one end of the second elastic part is fixedly connected with the second vertical part, and the other end of the second elastic part abuts against the second inclined part.

Furthermore, the first elastic piece is a rubber strip or spring steel, and the second elastic piece is a rubber strip or spring steel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at B;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a schematic structural diagram of the ton bag.

The mark in the figure is: 1. the device comprises a rack, 2, a first hook, 201, a first blocking part, 3, a connecting piece, 4, a second hook, 401, a second blocking part, 5, a supporting frame, 6, a second blocking shaft, 7, a second rotating shaft, 8, a handle, 9, a first rotating shaft, 10, a first blocking shaft, 11, a ton bag, 12 and a hook rope.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a fast bag removing mechanism for potato harvester, comprising: the device comprises a rack 1 and two connecting pieces 3, wherein a support frame 5 is arranged on the rack 1, a first rotating shaft 9 and a second rotating shaft 7 are arranged on the support frame 5 at intervals in a rotating manner, the first rotating shaft 9 is provided with two first hooks 2 used for hooking a hook rope 12 of a ton bag 11, the second rotating shaft 7 is provided with two second hooks 4 used for hooking the hook rope 12 of the ton bag 11, and the hooks of the first hook 2 and the second hook 4 on the same side are arranged oppositely; two ends of the connecting piece 3 are respectively movably connected with the first rotating shaft 9 and the second rotating shaft 7, the first rotating shaft 9 is rotated, the first hook 2 and the second hook 4 on the same side are close to each other, so that the ton bag 11 hook rope 12 is separated from the first hook 2 and the second hook 4 to complete bag removal, and the first hook 2 and the second hook 4 are identical in structure and size.

Wherein, frame 1 is the potato harvester body, as shown in fig. 1, support frame 5 sets up the discharge gate department at 1 potato crop in frame, the direction of definition frame 1 is the place ahead, first pivot 9 is located 7 the place ahead of second pivot, support frame 5 includes two relative parallel arrangement's a supporting beam, a supporting beam passes through the bolt and is connected fixedly with frame 1, a supporting beam is 7 shapes and comprises horizontal beam and vertical roof beam, horizontal beam and vertical roof beam are made by square pipe, first pivot 9 rotates and sets up on two horizontal beams, second pivot 7 rotates and sets up on two horizontal beams, first pivot 9 and the relative setting of second pivot 7.

Specifically, as shown in fig. 1, two first hooks 2 are oppositely arranged at two ends of a first rotating shaft 9, two second hooks 4 are oppositely arranged at two ends of a second rotating shaft 7, two connecting pieces 3 are oppositely arranged, the connecting pieces 3 at the same side are movably connected with the first rotating shaft 9 and the second rotating shaft 7 at the same side, the connecting pieces 3 are connecting rods or chain links, and two ends of the connecting pieces 3 are respectively hinged with the first rotating shaft 9 and the second rotating shaft 7.

More specifically, as shown in fig. 1, a handle 8 which is convenient for rotating the first rotating shaft 9 is arranged on the first rotating shaft 9, the handle 8 is L-shaped, the handle 8 is arranged on one side surface of one of the first hooks 2, and the handle 8 is convenient for rotating the first rotating shaft 9, so that the bag removing efficiency is improved.

Further, as shown in fig. 2 and 3, a first blocking portion 201 is arranged on the first hook 2, the first blocking portion 201 is located at the bottom of the first hook 2, a second blocking portion 401 is arranged on the second hook 4, the second blocking portion 401 is located at the bottom of the second hook 4, a first blocking shaft 10 for limiting the circumferential direction of the first blocking portion 201 is arranged on the rack 1, the first blocking shaft 10 is located below the first rotating shaft 9, a second blocking shaft 6 for limiting the circumferential direction of the second blocking portion 401 is arranged on the support frame 5, the second blocking shaft 6 is arranged on two vertical beams and located below the second rotating shaft 7, the first blocking portion 201 and the second blocking portion 401 are located between the first blocking shaft 10 and the second blocking shaft 6, the first blocking shaft 10 and the second blocking shaft 6 are both steel pipes, the handle 8 is rotated, the first rotating shaft 9 is rotated, the first blocking portion 201 is attached to the first blocking shaft 10, the second blocking portion 401 is attached to the second blocking shaft 6, at this time, the axis of the first blocking portion 201 is not in contact with the first blocking shaft 10, and the axis of the second blocking shaft 401 is not orthogonal to the axis of the second blocking shaft 401.

As shown in fig. 1-3, the first hook 2 is formed by connecting a first vertical portion and a first inclined portion, an included angle between the first vertical portion and the first inclined portion is an acute angle, a first elastic member 13 is arranged between the first vertical portion and the first inclined portion, one end of the first elastic member 13 is fixedly connected with the first vertical portion, the other end of the first elastic member supports against the first inclined portion, the second hook 4 is formed by connecting a second vertical portion and a second inclined portion, an included angle between the second vertical portion and the second inclined portion is an acute angle, a second elastic member 14 is arranged between the second vertical portion and the second inclined portion, one end of the second elastic member 14 is fixedly connected with the second vertical portion, the other end of the second elastic member supports against the second inclined portion, the first elastic member 13 is rubber strip or spring steel, and the second elastic member 14 is rubber strip or spring steel.

When ton package 11 was installed, upwards lift up first elastic component 13 and second elastic component 14, two first couples 2 and two second couples 4 are put into respectively to four hook ropes 12 that make ton package 11, loosen first elastic component 13 and second elastic component 14 at last, first elastic component 13 and second elastic component 14 can resume original state along with self elasticity, when ton package 11 was just installed, hook rope 12 can relax, owing to set up first elastic component 13 and second elastic component 14, effectual anticreep has been realized.

The working principle of the application is as follows: the ton bag 11 is as shown in fig. 4, four hook ropes 12 are arranged on the ton bag 11, when the ton bag 11 is installed, the handle 8 is rotated to enable the first blocking portion 201 to be attached to the outer wall of the first blocking shaft 10, the second blocking portion 401 to be attached to the outer wall of the second blocking shaft 6, then the four hook ropes 12 are respectively sleeved on the two first hooks 2 and the second hooks 4, wherein the two hook ropes 12 hung on the two first hooks 2 are located in front of the first blocking shaft 10, the two hook ropes 12 hung on the two second hooks 4 are located behind the second blocking shaft 6, the potato crops are loaded into the ton bag 11 and have certain gravity, at this time, the first blocking portion 201 is attached to the first blocking shaft 10, the first blocking shaft 10 plays a circumferential limiting role, the second blocking portion 401 is attached to the second blocking shaft 6, the second blocking shaft 6 plays a circumferential limiting role, and the safety of the mechanism is improved.

When a certain amount of potato crops need to be removed after ton package 11 is packed, handle 8 rotates, under the effect of connecting piece 2, make first couple 2 and the second couple 4 of homonymy be close to each other, under the effect of gravity, four hook rope 12 move down, make first elastic component 13 and second elastic component 14 move up and warp, four hook rope 12 can break away from two first couples 2 and two second couples 4 respectively smoothly and accomplish to remove the bag, four hook rope 12 of ton package 11 break away from two first couples 2 and two second couples 4 respectively when, first fender axle 10 and the effectual hook rope 12 that has blocked of second fender axle 6, the effect of being convenient for smoothly unhook has been played, this application removes the bag conveniently, it is efficient to remove the bag, workman's intensity of labour has been reduced, and work efficiency is improved.

Of course, the present invention is not limited to the above-described embodiments, and several other embodiments based on the design concept of the present invention are provided below.

For example, in other embodiments, different from the above-described embodiments, as shown in fig. 1 and 3, the first blocking portion 201 and the first hook 2 are integrally formed, and the first hook 2 includes a first vertical portion extending in a direction away from the first rotating shaft 9 to form the first blocking portion 201.

For example, in other embodiments, different from the above-described embodiments, as shown in fig. 1 and fig. 2, the second blocking portion 401 is integrally formed with the second hook 4, and the second hook 4 includes a second vertical portion extending in a direction away from the second rotating shaft 7 to form the second blocking portion 401.

It should be noted that the above embodiments are only used to illustrate the present invention, but the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by the technical essence of the present invention all fall into the protection scope of the present invention.

Claims

1. The utility model provides a potato class harvester is with removing bag mechanism fast which characterized in that includes:

the lifting device comprises a rack (1), wherein a support frame (5) is arranged on the rack (1), a first rotating shaft (9) and a second rotating shaft (7) are arranged on the support frame (5) at intervals in a rotating mode, the first rotating shaft (9) is provided with two first hooks (2) used for hooking hook ropes (12) of a ton bag (11), the second rotating shaft (7) is provided with two second hooks (4) used for hooking the hook ropes (12) of the ton bag (11), and hooks of the first hook (2) and the second hook (4) on the same side are arranged in a reverse direction;

two connecting pieces (3), connecting piece (3) both ends respectively with first pivot (9) and second pivot (7) swing joint, rotate first pivot (9), make first couple (2) and second couple (4) of homonymy be close to each other to realize ton package (11) hook rope (12) break away from first couple (2) and second couple (4) and accomplish to go the bag.

2. The fast bag removing mechanism for the potato harvester as claimed in claim 1, wherein: the connecting piece (3) is a connecting rod or a chain.

3. The fast bag removing mechanism for the potato harvester as claimed in claim 2, wherein: and a handle (8) which is convenient for rotating the first rotating shaft (9) is arranged on the first rotating shaft (9).

4. The fast bag removing mechanism for the potato harvester according to any one of claims 1-3, characterized in that: be equipped with first stop part (201) on first couple (2), be equipped with second stop part (401) on second couple (4), be equipped with on frame (1) and be used for carrying on spacing first fender axle (10) to first stop part (201) circumference, be equipped with on support frame (5) that second stop part (401) circumference carries on spacing second fender axle (6).

5. The fast bag removing mechanism for the potato harvester as claimed in claim 4, wherein: the first blocking portion (201) and the second blocking portion (401) are located between the first blocking shaft (10) and the second blocking shaft (6).

6. The fast bag removing mechanism for the potato harvester as claimed in claim 5, wherein: first couple (2) are formed by connecting first vertical portion and first rake, be equipped with first elastic component (13) between first vertical portion and the first rake, first elastic component (13) one end and first vertical portion fixed connection, the other end supports first rake.

7. The fast bag removing mechanism for the potato harvester as claimed in claim 6, wherein: the second hook (4) is formed by connecting a second vertical part and a second inclined part, a second elastic part (14) is arranged between the second vertical part and the second inclined part, one end of the second elastic part (14) is fixedly connected with the second vertical part, and the other end of the second elastic part abuts against the second inclined part.

8. The fast bag removing mechanism for the potato harvester according to claim 7, wherein: the first elastic piece (13) is a rubber strip or spring steel, and the second elastic piece (14) is a rubber strip or spring steel.