CN213427029U

CN213427029U - Potato harvester is with mechanism of digging convenient to dismantle and change

Info

Publication number: CN213427029U
Application number: CN202021362693.6U
Authority: CN
Inventors: 张泉生
Original assignee: Jiuquan Kedeer Agricultural Equipment Technology Co ltd
Current assignee: Jiuquan Kedeer Agricultural Equipment Technology Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-06-15
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a potato harvester is with mechanism of digging convenient to dismantle mechanism of changing, including the mechanism of digging, the front end welding at mechanism of digging main part top has the rotation storehouse, the bottom of the mechanism of digging main part is connected through embedded bearing with the inner wall of collecting the storehouse front end, the left and right sides of collecting the storehouse has all welded the sixth connecting block. The utility model provides the high practicality of the mechanism main part that digs, not only be applicable to the potato harvester of same kind of model, make the dismantlement and the change more convenient after the mechanism main part that digs is connected with the potato harvester, peasant bur's labor efficiency has been improved, the time that peasant bur needs to pick up the potato again has been reduced, peasant bur's intensity of labour has been reduced, lay more convenient and fast to the mechanism main part that digs and collect the storehouse, the occupation space of collecting the storehouse has been reduced, make the use of collecting the storehouse and the mechanism main part that digs more convenient.

Description

Potato harvester is with mechanism of digging convenient to dismantle and change

Technical Field

The utility model relates to a potato harvester technical field specifically is a potato harvester is with mechanism of digging of convenient to detach change.

Background

Along with the continuous and deep innovation of the innovation of China, the land of the farmer bur is greatly improved, more and more mechanical equipment enters the farmland, the agricultural innovation is slowly advanced into the mechanized process, the planting and harvesting of crops by the farmer bur are more convenient, the farming time is greatly reduced, the two hands of the farmer bur are liberated, more time is provided for the farmer bur, other important things can be done, the working process of the farmer bur on the crops is more time-saving and efficient, the potatoes buried underground can be excavated by the existing soil turning mechanism of the soil harvester, but the existing soil turning mechanism is troublesome to disassemble and replace, the soil turning mechanism can not be simultaneously suitable for potato harvesters of other models, the potatoes which can not be externally excavated can not be collected, and the farmer bur needs to carry out the process again after the potatoes are excavated, the labor force of farmers is increased, and the labor efficiency is slowed down.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a potato harvester is with mechanism of digging convenient to dismantle and change to the current mechanism of digging is dismantled and is changed more troublesome in solving the above-mentioned background art and is suitable for the potato harvester with other models simultaneously, and the potato that can not externally excavate out is collected, makes behind the excavation potato, and peasant bur still need pick up the potato once more, has increased peasant bur's labour, has slowed down labor efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a soil turning mechanism convenient to detach and replace for a potato harvester comprises a soil turning mechanism main body, wherein a rotating bin is welded at the front end of the top of the soil turning mechanism main body, a screw rod is arranged inside the rotating bin, the left side and the right side of the screw rod are connected with the inner wall of the rotating bin through embedded bearings, the right end of the screw rod penetrates through the inner wall of the rotating bin and extends to the outside of the rotating bin, two sets of screw sleeves are sleeved on the outer side of the screw rod, a first connecting block is welded at the front end of each screw sleeve, a second connecting block is welded at the front end of each first connecting block, a third connecting block is welded at one side, far away from the second connecting block, of each screw rod, a rotating handle is welded at the right end of the screw rod, fourth connecting blocks are welded at the left side and the right side of the soil turning mechanism main body, first grooves are formed in the inner parts of the fourth connecting blocks, and, the left and right sides of mechanism's main part of digging all welds has the fifth connecting block, and one side that the mechanism's main part of digging was kept away from to the fifth connecting block all articulates there is the second hinge bar, the rear end of mechanism's main part of digging is provided with the collection storehouse, and the bottom of mechanism's main part of digging runs through the collection storehouse front end, the bottom of mechanism's main part of digging is connected through embedded bearing with the inner wall of collecting the storehouse front end, the wheel is all installed at both ends about the collection storehouse, the left and right sides in collection storehouse all welds has the sixth connecting block, and the sixth connecting block all is connected with the second hinge bar is articulated.

Preferably, the thread directions of the outer surfaces of the left side and the right side of the screw rod are opposite, and the threads of the inner wall of the thread sleeve are matched with the threads of the surface of the screw rod.

Preferably, the rubber pad is glued on the surface of the right end of the rotating handle, and the rubber pad is attached to the surface of the right end of the rotating handle.

Preferably, the rear end of the fourth connecting block is welded with a lug, and the lug is propped against the bottom end of the first hinge rod.

Preferably, the bottom end of the collecting bin is provided with small holes, and the small holes are uniformly formed in the surface of the collecting bin.

Preferably, the front end of the collecting bin is inclined, and the inclined surface is smooth.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model improves the practicability of the soil turning mechanism main body, is not only suitable for the potato harvester with the same model, and ensures that the potato harvester is more convenient to disassemble and replace after the soil turning mechanism main body is connected with the potato harvester, thereby improving the labor efficiency of farmers, reducing the time for the farmers to pick up the potatoes again, reducing the labor intensity of the farmers, facilitating and quickly placing the soil turning mechanism main body and the collecting bin, reducing the occupied space of the collecting bin, and ensuring that the collecting bin and the soil turning mechanism main body are more convenient to use;

1. the turning handle and the third connecting block are arranged, when a farmer bur needs to connect the soil turning mechanism main body with the potato harvester, the screw rod can be driven to rotate by rotating the turning handle, the two sets of screw sleeves are driven to be close to each other, the two sets of third connecting blocks are driven to be close to or away from each other, and the soil turning mechanism main body can be connected with different potato harvesters by adjusting the distance between the third connecting blocks, so that the practicability of the soil turning mechanism main body is improved, the potato harvester is not only suitable for the same type, but also the third connecting block is driven to be connected with the potato harvester by rotating the turning handle, so that the soil turning mechanism main body is more convenient to disassemble and replace after being connected with the potato harvester, and the labor efficiency of the farmer bur is improved;

2. the potato harvester is provided with the collecting bin and the wheels, when the potato is dug by the soil turning mechanism body, the potato is dug out of the soil, and the potato can fall into the collecting bin through the collecting bin to be collected, so that the time for a farmer bur to pick up the potato again is reduced, the working efficiency of the farmer bur is improved, and the labor intensity of the farmer bur is reduced;

3. be provided with second articulated arm and first articulated arm, after the main part work of the mechanism that digs, peasant bober's accessible lifts the collecting bin and makes collecting bin and the mechanism that digs the main part of the mechanism that digs laminate mutually, inside first recess through second articulated arm block, it carries out block once more to rotate first articulated arm to the second articulated arm, make the collecting bin fixed in the mechanism main part rear end that digs, to laying more convenient and fast of collecting bin, the occupation space in collecting bin has been reduced, make the use of collecting bin and the mechanism that digs the main part more convenient.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention from the back;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic side view of the structure of the present invention.

In the figure: 1. a soil turning mechanism main body; 2. rotating the bin; 3. a screw; 4. a threaded sleeve; 5. a first connection block; 6. a second connecting block; 7. a third connecting block; 8. turning a handle; 9. a fourth connecting block; 10. a first groove; 11. a first hinge lever; 12. a fifth connecting block; 13. a second hinge lever; 14. a collection bin; 15. a wheel; 16. and a sixth connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides an embodiment:

a soil turning mechanism for a potato harvester convenient to disassemble and replace comprises a soil turning mechanism main body 1, a rotating bin 2 is welded at the front end of the top of the soil turning mechanism main body 1, a screw rod 3 is arranged in the rotating bin 2, the left side and the right side of the screw rod 3 are connected with the inner wall of the rotating bin 2 through embedded bearings, the right end of the screw rod 3 penetrates through the inner wall of the rotating bin 2 and extends to the outside of the rotating bin 2, two groups of screw sleeves 4 are sleeved on the outer side of the screw rod 3, the thread directions of the outer surfaces of the left side and the right side of the screw rod 3 are opposite, and the threads on the inner wall of the threaded sleeve 4 are matched with the threads on the surface of the screw rod 3, and the direction of the threads on the surface of the screw rod 3 is opposite, thereby driving the two sets of threaded sleeves 4 to approach or separate from each other, the front ends of the threaded sleeves 4 are all welded with first connecting blocks 5, second connecting blocks 6 are welded at the front ends of the first connecting blocks 5, and third connecting blocks 7 are welded on the sides, far away from the two groups of second connecting blocks 6;

the right end of the screw rod 3 is welded with a rotating handle 8, the surface of the right end of the rotating handle 8 is glued with a rubber pad, the rubber pad is attached to the surface of the right end of the rotating handle 8, the friction force between the hand of a farmer bur and the surface of the rotating handle 8 is increased, the farmer bur can exert more conveniently, the left side and the right side of the soil turning mechanism main body 1 are both welded with fourth connecting blocks 9, the fourth connecting blocks 9 are both internally provided with first grooves 10, one end of each fourth connecting block 9, which is far away from the soil turning mechanism main body 1, is hinged with a first hinge rod 11, the rear end of each fourth connecting block 9 is welded with a lug, the lugs are both abutted against the bottom end of the first hinge rod 11, the first hinge rod 11 is abutted against the first hinge rod 11, so that the second hinge rod 13 can be better clamped by the first hinge rod 11, the fifth connecting blocks 12 are both welded on the left side and the right side of the soil turning mechanism main body 1, and the fifth connecting blocks 12 are, a collecting bin 14 is arranged at the rear end of the soil turning mechanism main body 1, and the bottom end of the soil turning mechanism main body 1 penetrates through the front end of the collecting bin 14;

dig the bottom of mechanism main part 1 and collect the inner wall of 14 front ends in storehouse and be connected through embedded bearing, the aperture has been seted up to the bottom of collecting storehouse 14, and the even offering in aperture is on the 14 surfaces in collection storehouse, the aperture of seting up through collecting storehouse 14, make the earth of remaining that gets into to collect storehouse 14 can be clear away, the front end of collecting storehouse 14 is the slope form, and the surface of slope form is more smooth, front end through the slope form, make the better landing of potato to collect storehouse 14 inside, the better collects the potato, collect storehouse 14 the left and right sides both ends and all install wheel 15, the left and right sides of collecting storehouse 14 all welds sixth connecting block 16, and sixth connecting block 16 all is connected with the articulated of second hinge bar 13 is articulated.

The working principle is as follows: when a farmer bur needs to connect the soil turning mechanism main body 1 with a potato harvester, the screw rod 3 can be driven to rotate by the rotating handle 8, the screw rod 3 is connected with the threaded sleeve 4 through a threaded structure, the screw rod 3 drives the threaded sleeves 4 to approach or separate from each other, the threaded sleeves 4 drive the second connecting blocks 6 to approach each other, the second connecting blocks 6 drive the third connecting blocks 7 to approach each other, and the third connecting blocks 7 are connected with the potato harvester by properly adjusting the distance between the two groups of third connecting blocks 7;

after the front end of the soil turning mechanism main body 1 is fixedly connected with the potato harvester through the third connecting block 7, a farmer bur can pull the first hinged rod 11 by hand to enable the first hinged rod 11 to be located at a position which does not block the second hinged rod 13, and move the collection bin 14 to enable the collection bin 14 to be located at a horizontal position and placed on the ground, and the wheels 15 are in contact with the ground;

when potato harvester during operation, it removes with collection storehouse 14 together to drive mechanism of digging 1, mechanism of digging 1 is constantly excavated the potato from the underground, collect the potato that the storehouse 14 was excavated through collecting, wheel 15 contacts with ground, make the removal convenience more of collection storehouse 14, after mechanism of digging 1 work is ended, peasant bur lifts up collection storehouse 14, make collection storehouse 14 and the laminating of mechanism of digging 1 rear end, carry out the block to second hinge bar 13 through stirring first hinge bar 11 once more, make collection storehouse 14 fix in mechanism of digging 1 rear end.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a potato harvester is with mechanism of digging convenient to dismantle and change, includes mechanism of digging main part (1), its characterized in that: the front end welding at the top of the soil turning mechanism main body (1) is provided with a rotating bin (2), a screw (3) is arranged inside the rotating bin (2), the left side and the right side of the screw (3) are connected with the inner wall of the rotating bin (2) through embedded bearings, the right end of the screw (3) penetrates through the inner wall of the rotating bin (2) and extends to the outside of the rotating bin (2), two sets of screw sleeves (4) are sleeved outside the screw (3), first connecting blocks (5) are welded at the front ends of the screw sleeves (4), second connecting blocks (6) are welded at the front ends of the first connecting blocks (5), third connecting blocks (7) are welded at one sides, far away from the second connecting blocks (6), a rotating handle (8) is welded at the right end of the screw (3), fourth connecting blocks (9) are welded at the left side and the right side of the soil turning mechanism main body (1), and the inside of the fourth connecting block (9) is all provided with a first groove (10), one end of the fourth connecting block (9) far away from the soil turning mechanism main body (1) is hinged with a first hinge rod (11), the left side and the right side of the soil turning mechanism main body (1) are both welded with fifth connecting blocks (12), one side of the fifth connecting block (12) far away from the soil turning mechanism main body (1) is hinged with a second hinge rod (13), the rear end of the soil turning mechanism main body (1) is provided with a collecting bin (14), the bottom end of the soil turning mechanism main body (1) penetrates through the front end of the collecting bin (14), the bottom end of the soil turning mechanism main body (1) is connected with the inner wall of the front end of the collecting bin (14) through an embedded bearing, the left end and the right end of the collecting bin (14) are both provided with wheels (15), the left side and the right side of the collecting bin (14) are both welded with sixth, and the sixth connecting blocks (16) are all hinged with the second hinge rod (13).

2. The soil turning mechanism for the potato harvester, which is convenient to detach and replace, according to claim 1, is characterized in that: the thread directions of the outer surfaces of the left side and the right side of the screw rod (3) are opposite, and the threads of the inner wall of the threaded sleeve (4) are matched with the threads of the surface of the screw rod (3).

3. The soil turning mechanism for the potato harvester, which is convenient to detach and replace, according to claim 1, is characterized in that: the rubber pad is glued on the surface of the right end of the rotating handle (8), and the rubber pad is attached to the surface of the right end of the rotating handle (8).

4. The soil turning mechanism for the potato harvester, which is convenient to detach and replace, according to claim 1, is characterized in that: the rear end of the fourth connecting block (9) is welded with a lug, and the lug is propped against the bottom end of the first hinge rod (11).

5. The soil turning mechanism for the potato harvester, which is convenient to detach and replace, according to claim 1, is characterized in that: the bottom end of the collecting bin (14) is provided with small holes, and the small holes are uniformly formed in the surface of the collecting bin (14).

6. The soil turning mechanism for the potato harvester, which is convenient to detach and replace, according to claim 1, is characterized in that: the front end of the collection bin (14) is inclined, and the inclined surface is smooth.