CN216700986U

CN216700986U - Energy-saving driving device of garlic harvester

Info

Publication number: CN216700986U
Application number: CN202122950714.7U
Authority: CN
Inventors: 李俊宏; 王博
Original assignee: Heilongjiang Junhui Agricultural Technology Development Co ltd
Current assignee: Heilongjiang Junhui Agricultural Technology Development Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-10
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses an energy-saving driving device of a garlic harvester, which comprises a harvester head, an excavating plate and a driving cleaning mechanism, wherein the excavating plate is fixed at the end part of the harvester head, the driving cleaning mechanism is arranged on the surface of the harvester head and positioned on the outer side of the excavating plate, the driving cleaning mechanism comprises a vertical frame, a motor, a screw, cleaning scrapers and a movable assembly, an L-shaped vertical frame is fixed on the left side of the harvester head, the motor is arranged on the inner surface of the vertical frame, the screw is arranged on the motor, the two cleaning scrapers are symmetrically positioned on the left side of the excavating plate, and the movable assembly is arranged between the cleaning scrapers and the screw; according to the garlic harvester, the driving cleaning mechanism is arranged, so that the garlic harvesting work of the garlic harvester is not influenced, the digging plates with the surfaces attached with soil can be automatically scraped and cleaned, the soil on the surfaces is cleaned, the next continuous work of the digging plates is not influenced, and the trouble and the cleaning danger are reduced compared with manual cleaning.

Description

Energy-saving driving device of garlic harvester

Technical Field

The utility model belongs to the technical field of garlic harvesting driving, and particularly relates to an energy-saving driving device of a garlic harvesting machine.

Background

The garlic harvester is an agricultural machine which uses machinery to harvest garlic in agricultural links such as digging, soil removing, conveying, trimming, stem cutting, collecting, transferring and the like, or in single link, or multiple links, or all links when the garlic is mature. Compared with manual harvesting, the harvesting efficiency can be improved, and the time is saved.

When digging plates on some existing garlic harvesters dig garlic, the surfaces of the digging plates are easy to be adhered with more soil, so that the soil dug out when digging plates again is reduced, and the garlic harvesting efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving driving device of a garlic harvester, which aims to solve the problems that when digging plates on some garlic harvesters provided in the background art dig garlic, more soil is easily attached to the surfaces of the digging plates, so that the soil dug out when the digging plates dig again is reduced, and the garlic harvesting efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-conserving garlic harvester's drive arrangement, includes the harvester aircraft nose, digs board and drive clearance mechanism, it fixes at harvester aircraft nose tip to dig the board, drive clearance mechanism installs and just is located on harvester aircraft nose surface and digs the board outside, drive clearance mechanism includes grudging post, motor, screw rod, clearance scraper blade and movable assembly, the L type the grudging post is fixed in harvester aircraft nose left side, the motor is installed at the grudging post internal surface, the screw rod is installed on the motor, two clearance scraper blade symmetric position digs the board left side, be provided with movable assembly between clearance scraper blade and the screw rod, two be provided with the connecting plate between the clearance scraper blade.

Preferably, the movable assembly comprises a spiral ring and a working cylinder, the spiral ring is screwed on the screw rod, the working cylinder is vertically fixed on the front surface of the spiral ring, a piston rod is arranged in the working cylinder, and the end part of the piston rod extends to the upper surface of the connecting plate.

Preferably, two convex blocks are fixed on the upper surface of the L-shaped connecting plate, and a connecting screw is arranged between each convex block and the corresponding piston rod.

Preferably, a reinforcing plate is arranged between the motor and the vertical frame, and a reinforcing rib is arranged between the working cylinder and the spiral ring.

Preferably, a convex plate and a limiting rod are arranged between the right end of the screw rod and the right side of the harvester head, a lug is arranged on the upper surface of the spiral ring, the convex plate is fixed on the right side of the harvester head, and a bearing is embedded between the screw rod and the convex plate.

Preferably, one end of the limiting rod is fixed on the inner surface of the convex plate, and the other end of the limiting rod movably penetrates through the lug and is exposed outside.

Preferably, the cleaning scrapers are of a triangular three-dimensional structure, and a distance which is one centimeter larger than the thickness of the digging plate is reserved between the two cleaning scrapers.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the garlic harvester, the driving cleaning mechanism is arranged, so that the garlic harvesting work of the garlic harvester is not influenced, the digging plates with the surfaces attached with soil can be automatically scraped and cleaned, the soil on the surfaces is cleaned, the next continuous work of the digging plates is not influenced, and the trouble and the cleaning danger are reduced compared with manual cleaning.

(2) According to the utility model, the lug, the convex plate and the limiting rod are combined, so that the left and right movement of the spiral ring is not influenced, the spiral ring can be limited, the spiral ring is prevented from rotating, and the convex plate can play a supporting and reinforcing role in screw installation.

Drawings

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

FIG. 2 is a schematic structural view of a drive cleaning mechanism of the present invention;

FIG. 3 is a schematic view of a movable assembly according to the present invention;

FIG. 4 is an enlarged view of area A of FIG. 1 in accordance with the present invention;

in the figure: 1. a harvester head; 2. digging a plate; 3. driving a cleaning mechanism; 31. erecting a frame; 32. a motor; 33. A screw; 34. cleaning a scraper; 35. a movable component; 351. a spiro ring; 352. a working cylinder; 4. a connecting plate; 5. a convex plate; 6. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an energy-saving driving device of a garlic harvester comprises a harvester head 1, an excavating plate 2 and a driving cleaning mechanism 3, wherein the excavating plate 2 is fixed at the end part of the harvester head 1, the excavating plate 2 can extend into the ground to excavate garlic, the driving cleaning mechanism 3 is installed on the surface of the harvester head 1 and positioned outside the excavating plate 2, the driving cleaning mechanism 3 comprises a vertical frame 31, a motor 32, a screw 33, a cleaning scraper 34 and a movable assembly 35, an L-shaped vertical frame 31 is fixed at the left side of the harvester head 1, the motor 32 is installed on the inner surface of the vertical frame 31, the load rate of the motor 32 is an economic operation area between 70% and 100%, the waste of electric power is reduced, the energy-saving effect is achieved, the screw 33 is installed on the motor 32, the two cleaning scrapers 34 are symmetrically positioned at the left side of the excavating plate 2, the cleaning scraper 34 can subsequently clean soil attached to the surface of the excavating plate 2, the movable assembly 35 is arranged between the cleaning scraper 34 and the screw 33, the movable assembly 35 can be controlled and removed, can drive clearance scraper 34 simultaneously and reciprocate, be provided with connecting plate 4 between two clearance scraper 34, be used for the fixed of two clearance scraper 34 positions, through being provided with drive clearance mechanism 3, neither influence the harvester and to the results work of garlic, can scrape the clearance automatically again to digging board 2 of surface attachment earth, clear up surface earth and make its continuation work that does not influence digging board 2 next time, the danger of troublesome and clearance of artificial clearance reduction relatively.

In this embodiment, preferably, movable assembly 35 includes spiral ring 351 and working cylinder 352, spiral ring 351 screw thread closes the cover and establishes on screw rod 33 soon, spiral ring 351 can move towards the rotation of screw rod 33, be convenient for follow-up drive clearance scraper 34 removes, working cylinder 352 is vertical to be fixed at spiral ring 351 front surface, the inside piston rod that is provided with of working cylinder 352, the piston rod tip extends to connecting plate 4 upper surface, through being provided with movable assembly 35, both can drive clearance scraper 34 effect and remove, can realize clearance scraper 34 again and reciprocate, it is located digging board 2 top to be convenient for clearance scraper 34, do not influence digging board 2's use.

In this embodiment, preferably, two protruding blocks are fixed on the upper surface of the L-shaped connecting plate 4, a connecting screw is arranged between the two protruding blocks and the piston rod, and the protruding blocks, the connecting screw and the piston rod are combined, so that the cleaning scraper 34 and the piston rod can be fastened and connected conveniently and can be detached subsequently.

In this embodiment, a reinforcing plate is preferably provided between the motor 32 and the upright frame 31, and a reinforcing rib is preferably provided between the working cylinder 352 and the screw ring 351 to increase the mounting tightness.

In this embodiment, preferably, a protruding plate 5 and a limiting rod 6 are arranged between the right end of the screw 33 and the right side of the harvester head 1, a lug is arranged on the upper surface of the spiral ring 351, the protruding plate 5 is fixed on the right side of the harvester head 1, a bearing is embedded between the screw 33 and the protruding plate 5, the screw 33 is convenient to rotate in place, one end of the limiting rod 6 is fixed on the inner surface of the protruding plate 5, the other end of the limiting rod 6 movably penetrates through the lug and is exposed outside, the lug, the protruding plate 5 and the limiting rod 6 are combined, the left-and-right movement of the spiral ring 351 is not influenced, the limiting can be carried out, the spiral ring 351 is prevented from rotating, and the protruding plate 5 can support and reinforce the screw 33.

In this embodiment, preferably, the cleaning scrapers 34 are triangular three-dimensional structures, and a distance greater than the thickness of the digging plate 2 by one centimeter is left between the two cleaning scrapers 34, so that the cleaning scrapers 34 are close to the surface of the digging plate 2, and the two cleaning scrapers do not contact with each other.

The motor 32 is Y80-315, and the working cylinder 352 is SC 50-100-50-S-FA.

The working principle and the using process of the utility model are as follows: when the utility model is used, the cleaning scraper 34 is positioned at the left side of the digging plate 2 before being used, the piston rod is in a retraction state, a sufficient distance is reserved between the cleaning scraper 34 and the digging plate 2, the use of the digging plate 2 is not influenced, when the surface of the digging plate 2 needs to be cleaned, the working cylinder 352 works, the inner piston rod extends outwards to drive the connecting plate 4 and the cleaning scraper 34 to move downwards until the piston rod extends completely, at the moment, the digging plate 2 is aligned with a gap between the two cleaning scrapers 34, the working cylinder 352 stops working, the motor 32 works to drive the screw 33 to rotate in place, the screw ring rotates to move rightwards to drive the working cylinder 352 and the cleaning scraper 34 to move, the cleaning scraper 34 scrapes off the surface of the digging plate 2, after the cleaning is finished, the cleaning scraper 34 can be moved to the original position, the piston rod is used to move upwards to store the cleaning scraper 34, the use of the digging plate 2 is not influenced, through being provided with drive clearance mechanism 3, neither influence the harvester and to the results work of garlic, can carry out the scraping clearance to digging board 2 of surface attachment earth again automatically, fall the continuation work that makes it not influence digging board 2 next time with surface earth clearance, the danger of troublesome and clearance of artificial clearance reduction relatively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving garlic harvester's drive arrangement, includes harvester aircraft nose (1), digs board (2) and drive clearance mechanism (3), dig board (2) and fix at harvester aircraft nose (1) tip, its characterized in that: drive clearance mechanism (3) are installed and are located and dig board (2) the outside on harvester aircraft nose (1) surface, drive clearance mechanism (3) are including grudging post (31), motor (32), screw rod (33), clearance scraper blade (34) and movable assembly (35), the L type grudging post (31) are fixed in harvester aircraft nose (1) left side, motor (32) are installed in grudging post (31) internal surface, install on motor (32) screw rod (33), two clearance scraper blade (34) symmetric position is in digging board (2) left side, be provided with movable assembly (35) between clearance scraper blade (34) and screw rod (33), two be provided with connecting plate (4) between clearance scraper blade (34).

2. The driving device of an energy-saving garlic harvester according to claim 1, wherein: the movable assembly (35) comprises a spiral ring (351) and a working cylinder (352), the spiral ring (351) is sleeved on the screw rod (33) in a threaded manner, the working cylinder (352) is vertically fixed on the front surface of the spiral ring (351), a piston rod is arranged inside the working cylinder (352), and the end part of the piston rod extends to the upper surface of the connecting plate (4).

3. The driving device of an energy-saving garlic harvester according to claim 2, wherein: two convex blocks are fixed on the upper surface of the L-shaped connecting plate (4), and a connecting screw is arranged between each convex block and the corresponding piston rod.

4. The driving device of an energy-saving garlic harvester according to claim 2, wherein: a reinforcing plate is arranged between the motor (32) and the stand (31), and a reinforcing rib is arranged between the working cylinder (352) and the spiral ring (351).

5. The driving device of an energy-saving garlic harvester according to claim 2, wherein: be provided with between screw rod (33) right-hand member and harvester aircraft nose (1) right side flange (5) and gag lever post (6), spiral ring (351) upper surface is provided with the lug, flange (5) are fixed on harvester aircraft nose (1) right side, the embedding is installed the bearing between screw rod (33) and flange (5).

6. The driving device of an energy-saving garlic harvester according to claim 5, wherein: one end of the limiting rod (6) is fixed on the inner surface of the convex plate (5), and the other end of the limiting rod (6) movably penetrates through the convex lug and is exposed outside.

7. The driving device of an energy-saving garlic harvester according to claim 1, wherein: the cleaning scrapers (34) are of a triangular three-dimensional structure, and a distance which is one centimeter larger than the thickness of the digging plate (2) is reserved between the two cleaning scrapers (34).