CN210537468U

CN210537468U - Garlic V-belt harvesting header

Info

Publication number: CN210537468U
Application number: CN201920830523.7U
Authority: CN
Inventors: 袁国强; 王学识; 李怀华; 王传玉; 温象龙; 刘崭; 邓海峰; 高恩超; 赵云飞
Original assignee: Shandong Huayuan Laidong Internal Combustion Engine Co ltd
Current assignee: Shandong Huayuan Laidong Internal Combustion Engine Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-05-19
Anticipated expiration: 2029-06-04

Abstract

The utility model relates to a garlic V takes results header belongs to agricultural machine harvesting equipment technical field. In order to solve the problems that the existing manual harvesting wastes time and labor and the mechanical harvesting damage rate is high, the garlic V-belt harvesting header is provided, and can complete the work of digging, clamping and pulling, seedling removal and the like of garlic at one time. The garlic V-belt harvesting header is arranged on an installation frame matched with a lifting slideway for use, and comprises a garlic clamping and conveying device arranged on one side of the installation frame, wherein an excavating component is arranged below the garlic clamping and conveying device and on the installation frame; fixed length cutting subassembly is installed to garlic centre gripping conveyor's upper end downside, and depthkeeping subassembly is installed to the below upside, garlic centre gripping conveyor carries for the V area.

Description

Garlic V-belt harvesting header

Technical Field

The utility model belongs to the technical field of agricultural machine harvesting equipment, concretely relates to garlic V takes results header.

Background

Garlic is widely popularized and planted due to strong economic benefit, at present, the garlic is mainly harvested by two types of manual digging and harvesting mechanical digging, the traditional manual digging uses a small shovel to dig, the labor intensity is high, and the efficiency is low; the harvesting machine digs, generally the machinery rises the garlic out of the ground, then collect by the manual work, excise the garlic seedling, though production efficiency promotes to some extent, in the excavation process, dig the degree of depth and can't adjust automatically, the injury rate is high, and power consumption is big. In addition, the domestic garlic planting agriculture is different, the planting row spacing is greatly different, the garlic harvesting is mainly carried out in row-to-row harvesting, and the adaptability is poor.

Disclosure of Invention

The utility model aims to solve the problems of time and labor waste and high damage rate of mechanical harvesting in the existing manual harvesting, and provides a garlic V-belt harvesting header which can complete the work of digging, clamping and pulling out garlic, seedling removal and the like at one time; profiling excavation is realized according to topographic relief, the spacing between harvesting header is adjusted according to planting agriculture, the number of harvesting header is set, and row-to-row harvesting is carried out; the digging shovel operates alternatively, the power consumption is low, the V-belt clamping adaptability is wide, the digging depth is adjustable, and the harvesting damage rate is low.

The utility model discloses a garlic V takes results header is realized through following technical scheme:

the utility model provides a garlic V takes results header, installs on installation frame 1 with the cooperation of lifting slide use, its special character lies in: the garlic clamping and conveying device comprises a garlic clamping and conveying device 2 arranged on one side of an installation frame 1, wherein an excavating component 3 is arranged below the garlic clamping and conveying device 2 and on the installation frame 1; fixed length cutting subassembly 4 is installed to garlic centre gripping conveyor 2's upper end downside, and depthkeeping subassembly 5 is installed to the lower extreme upside, garlic centre gripping conveyor 2 is the V area and carries.

The mounting frame 1 is a cuboid frame and comprises a rectangular frame A1-1 below and a rectangular frame B1-2 above, conveying system mounting rods 1-3 are arranged on left and right connecting rods of the rectangular frame A1-1, a sliding rail matched with a lifting slide way is arranged on an upright rod at the rear side between the rectangular frame A1-1 and the rectangular frame B1-2, and the whole V-belt harvesting header is mounted on the frame through the matching of the sliding rail and the slide way.

The garlic clamping and conveying device 2 comprises a power output device 2-1 installed on a rectangular frame B1-2, a garlic clamping and pulling assembly 2-2 is installed at the output end of the power output device 2-1, the garlic clamping and pulling assembly 2-2 is installed on a conveying guide rail 2-3, the upper end of the conveying guide rail 2-3 is installed on the rectangular frame B1-2, the middle of the conveying guide rail is installed on an installation rod A2-4, the other end of the installation rod A2-4 is movably installed on a front connecting rod of the rectangular frame A, and the lower end of the conveying guide rail 2-3 is suspended.

The other end of the mounting rod A2-4 is movably mounted on a front connecting rod of the rectangular frame A, which means that the mounting rod A2-4 can move left and right on the front connecting rod of the rectangular frame A, so that the distance between adjacent harvesting headers can be adjusted, and the number of the harvesting headers is set.

The garlic clamping and pulling assembly 2-2 comprises two driving belt wheels on the left side and the right side of the output end of the power output device 2-1, two driven belt wheels 2-21 which are respectively matched with the two driving belt wheels and are arranged on an installation frame 2-23, a conveying V-belt 2-22 is arranged between the driving belt wheels and the driven belt wheels matched with the driving belt wheels, the driving belt wheels drive the driven belt wheels to rotate through the conveying V-belt, tension wheels 2-24 are respectively arranged on the installation frame 2-23 on the opposite sides of the two driven belt wheels 2-21, a grain lifting rod 2-25 is arranged on an installation shaft of the driven belt wheels 2-21 below the installation frame 2-23, and the grain lifting rod can guide garlic seedlings into the space between the two conveying V-; the two conveying V belts rotate along with the driving belt wheel and the driven belt wheel to clamp garlic seedlings to pull up the garlic and convey the garlic to the rear end from the front lower end of the garlic clamping and pulling assembly 2-2.

A plurality of belt tensioning wheels 2-26 are arranged between the driving belt wheel and the driven belt wheels 2-21.

The excavating component 3 comprises a driving device 3-1 which is arranged on the mounting frame 1 and can drive the excavating shovel to move left and right repeatedly, the output end of the driving device 3-1 is provided with a shovel handle 3-2, the tail end of the shovel handle 3-2 is provided with the excavating shovel 3-3, and the excavating shovel 3-3 is positioned below the driven belt wheel 2-21; the digging shovel loosens the garlic out of the soil, so that the garlic can be conveniently and smoothly pulled up by clamping the garlic seedlings by the conveying part.

The driving device 3-1 comprises a connecting rod 3-10 connected with a power mechanism and an input shaft 3-11, wherein the input shaft is provided with a pulley 3-12, the pulley is arranged in a supporting shell 3-13 with a guide rail 3-14, and the pulley reciprocates left and right on the guide rail.

The fixed-length cutting assembly 4 is arranged on the lower side of the upper end of the garlic clamping and conveying device 2 and comprises a fixed-length rod 4-1, one end of the fixed-length rod is arranged on a conveying guide rail, the other end of the fixed-length rod is arranged on a cutting assembly 4-2, the cutting assembly is perpendicular to the conveying guide rail, one end of the cutting assembly is arranged on the fixed-length rod, the other end of the cutting assembly is arranged on the conveying guide rail, and the cutting assembly 4-2 is driven by.

The cutting-off assembly 4-2 comprises a cushion block 4-21 arranged on the conveying guide rail, a fixed cutter 4-22 is arranged on one side of the cushion block 4-21 far away from the conveying guide rail, and a movable cutter 4-23 matched with the fixed cutter is arranged on the fixed length rod.

The garlic sprouts are clamped by the two conveying V-belts and conveyed from the front lower end to the rear end, pass through the fixed long rod along with the rotation of the conveying V-belts, adjust the garlic bulbs to the same position and convey the garlic bulbs to the cutting component 4-2.

The depth fixing component 5 comprises a mounting rod B5-1, a depth adjusting rod 5-2, a vertical rod 5-3, a wheel 5-4 and a ground contact element 5-5, wherein the mounting rod B5-1 is movably mounted on two sides of the garlic clamping and pulling component 2-2 through a mounting shaft and can rotate along with the mounting shaft, the other end of the mounting rod B5-1 is fixedly mounted on the depth adjusting rod 5-2, the depth adjusting rod 5-2 is sleeved on the vertical rod 5-3, and the digging depth of the digging shovel is adjusted by adjusting the position of the depth adjusting rod on the vertical rod; the lower end of the vertical rod 5-3 is fixedly provided with a wheel 5-4, the wheel is movably provided with a ground contact piece 5-5, and the ground contact piece 5-5 can rotate around the vertical rod 5-3.

The utility model has the advantages that:

the garlic V-belt harvesting header of the utility model has the advantages that each harvesting header is relatively independent, harvesting is independently completed, and the V-belt is used as a conveying device, so that the problem that garlic seedlings are easy to detach and break in the early stage of harvesting is effectively solved; the fixed-depth component and the reciprocating digging component are matched for use, so that profiling harvesting and low-resistance digging are realized, and the low damage rate and low loss rate of garlic harvesting are ensured; the cutting assembly at the rear end realizes that the garlic is dug and the seedling removing work is completed at one time, greatly improves the garlic harvesting operation efficiency and realizes the garlic harvesting mechanical combined operation.

Drawings

FIG. 1: the structure of the utility model is shown schematically;

FIG. 2: FIG. 1 is a schematic view of an installation;

FIG. 3: FIG. 1 is a schematic view from another angle;

FIG. 4: an enlarged view of a in fig. 3;

FIG. 5: a schematic structural view of the excavation component;

FIG. 6: FIG. 5 is a schematic view of a support housing in section;

FIG. 7: the structure schematic diagram of the fixed-length cutting assembly;

FIG. 8: FIG. 7 is a schematic view of the cutting assembly;

FIG. 9: the structural schematic diagram of the depth fixing component;

FIG. 10: installation schematic of a plurality of harvesting headers;

in the figure: 1. The garlic harvesting machine comprises a mounting frame 1-1, rectangular frames A, 1-2, rectangular frames B, 1-3, a conveying system mounting rod 2, a garlic clamping and conveying device 2-1, a power output device 2-2, a garlic clamping and pulling component 2-21, a driven belt wheel 2-22, a conveying V belt 2-23, a mounting frame 2-24, a tensioning wheel 2-25, a grain lifting rod 2-26, a belt tensioning wheel 2-3, a conveying guide rail 2-4, a mounting rod A, 3, an excavating component 3-1, a driving device 3-10, a connecting rod 3-11, an input shaft 3-12, pulleys 3-13, a supporting shell 3-14, a guide rail 3-2, The device comprises a shovel handle, 3-3 parts of a shovel, 4 parts of a digging shovel, 4 parts of a fixed-length cutting assembly, 4-1 parts of a fixed-length rod, 4-2 parts of a cutting assembly, 4-21 parts of a cushion block, 4-22 parts of a fixed cutter, 4-23 parts of a movable cutter, 5 parts of a fixed-depth assembly, 5-1 parts of a mounting rod B, 5-2 parts of a depth adjusting rod, 5-3 parts of a vertical rod, 5-4 parts of a wheel, 5-5 parts of a ground contact element.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative work belong to the protection scope of the present invention.

Example 1. A garlic V-belt harvesting header is arranged on a mounting frame 1 matched with a lifting slideway and comprises a garlic clamping and conveying device 2 arranged on one side of the mounting frame 1, wherein an excavating component 3 is arranged on the mounting frame 1 below the garlic clamping and conveying device 2; fixed length cutting subassembly 4 is installed to garlic centre gripping conveyor 2's upper end downside, and depthkeeping subassembly 5 is installed to the lower extreme upside, garlic centre gripping conveyor 2 is the V area and carries.

The garlic clamping and conveying device 2 comprises a power output device 2-1 installed on a rectangular frame B1-2, the power output device 2-1 comprises a motor, a garlic clamping and pulling assembly 2-2 is installed at the output end of the motor, the garlic clamping and pulling assembly 2-2 is installed on a conveying guide rail 2-3, the upper end of the conveying guide rail 2-3 is installed on the rectangular frame B1-2, the middle of the conveying guide rail is installed on an installation rod A2-4, the other end of the installation rod A2-4 is movably installed on a front connecting rod of the rectangular frame A, and the lower end of the conveying guide rail 2-3 is suspended.

The garlic clamping and pulling assembly 2-2 comprises two driving belt wheels on the left side and the right side of the output end of the power output device 2-1, two driven belt wheels 2-21 which are respectively matched with the two driving belt wheels and are arranged on an installation frame 2-23, a conveying V-belt 2-22 is arranged between the driving belt wheels and the driven belt wheels matched with the driving belt wheels, the driving belt wheels drive the driven belt wheels to rotate through the conveying V-belt, tension wheels 2-24 are respectively arranged on the installation frame 2-23 on the opposite sides of the two driven belt wheels 2-21, a grain lifting rod 2-25 is arranged on an installation shaft of the driven belt wheels 2-21 below the installation frame 2-23, and the grain lifting rod can guide garlic seedlings into the space between the two conveying V-; the two conveying V-belts clamp the garlic seedlings to pull up the garlic and convey the garlic from the front lower end to the rear end of the garlic clamping and pulling assembly 2-2 along with the rotation of the driving belt wheel and the driven belt wheel.

The feed opening in front of the garlic clamping and pulling assembly 2-2 on the harvesting header is in a wide V shape, garlic seedlings in respective motion ranges can be fed into the middle inlets of the two V belts under the grain-lifting rod, the two V belts clamp the garlic seedlings to pull up the garlic and convey the garlic from the front lower end to the rear end of the garlic clamping and pulling assembly 2-2 along with the rotation of the driving belt wheel and the driven belt wheel, and therefore double-row harvesting in small-row-spacing operation is achieved.

The excavating component 3, referring to fig. 5-6, comprises a driving device 3-1 which is mounted on the mounting frame 1 and can drive the excavating shovel to move left and right repeatedly, a shovel handle 3-2 is mounted at the output end of the driving device 3-1, the excavating shovel 3-3 is mounted at the tail end of the shovel handle 3-2, and the excavating shovel 3-3 is located below the driven belt wheel 2-21.

The digging shovel is powered by the driving device to carry out digging operation, a shovel handle of the digging shovel is supported by the two groups of pulleys in the supporting shell and linearly reciprocates along the direction of the guide rail to drive the digging shovel to carry out digging operation, garlic is loosened from soil, and the garlic clamping and pulling assembly 2-2 can pull the garlic out of the ground.

The digger blade will not fall off the ground. The fixed position of the rear end of the shovel handle is adjusted, so that the control of adjusting the excavating depth can be realized. Two adjacent groups of connecting rods 3-10 are respectively connected at the relative positions of the power input shaft, so that the alternative work of the excavation work of adjacent harvesting headers is realized, the power consumption of the excavation work is reduced, and the purpose of energy conservation is achieved.

The fixed-length cutting assembly 4, referring to fig. 7-8, is mounted at the lower side of the upper end of the garlic clamping and conveying device 2 and comprises a fixed-length rod 4-1, one end of the fixed-length rod is mounted on the conveying guide rail, the other end of the fixed-length rod is mounted on the cutting assembly 4-2, the cutting assembly is vertically mounted with the conveying guide rail, one end of the fixed-length rod is mounted on the fixed-length rod, the other end of the fixed-length rod is mounted on the conveying guide rail, and the.

The garlic pulled out of the ground is clamped and conveyed to the rear end by the conveying V-shaped belt, passes through the fixed long rod, adjusts the garlic heads to the same position and conveys the garlic heads to the cutting assembly, and the length of the collected garlic heads and straws is basically the same; and the length of the garlic stalks can be adjusted by adjusting the height and the position of the fixed long rod.

The cutting assembly consists of a movable cutter and a fixed cutter, the movable cutter is powered by an upper end power output device 2-1 and is fixed on the mounting frame 2-23, the movable cutter is in a tooth shape and can effectively feed garlic seedlings to be cut into a cutting area, so that cutting operation is effectively finished, and the garlic seedlings are prevented from stopping at a cutting inlet to form blockage.

The depth fixing component 5, referring to fig. 9, comprises a mounting rod B5-1, a depth adjusting rod 5-2, a vertical rod 5-3, a wheel 5-4 and a ground contact piece 5-5, wherein the mounting rod B5-1 is movably mounted on two sides of the garlic clamping and pulling component 2-2 through a mounting shaft and can rotate along with the mounting shaft, the other end of the mounting rod B5-1 is fixedly mounted on the depth adjusting rod 5-2, the depth adjusting rod 5-2 is sleeved on the vertical rod 5-3, and the digging depth of the digging shovel is adjusted by adjusting the position of the depth adjusting rod on the vertical rod; the lower end of the vertical rod 5-3 is fixedly provided with a wheel 5-4, the wheel is movably provided with a ground contact piece 5-5, and the ground contact piece 5-5 can rotate around the vertical rod 5-3.

The depth fixing component simulates terrain change and drives the harvesting header to float up and down, and the harvesting header rotates around a fixed supporting shaft of the harvesting header in the mounting frame, so that the profiling operation of garlic harvesting is realized; meanwhile, the number of harvesting headers corresponding to the number of rows to be harvested can be arranged on the harvesting header mounting frame according to harvesting requirements, and the distance between the headers can be adjusted according to the actual harvesting operation row spacing, so that one-time multi-row garlic harvesting operation is realized.

Example 2. Referring to fig. 10, the harvesting header in this embodiment is the same as that in embodiment 1, except that: a plurality of harvesting headers are mounted simultaneously on the mounting frame 1 for simultaneous use.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a garlic V takes results header, installs on installation frame (1) with the cooperation of lifting slide use, its characterized in that: the garlic harvesting and conveying device comprises a garlic harvesting and conveying device (2) arranged on one side of an installation frame (1), wherein an excavating component (3) is arranged below the garlic harvesting and conveying device (2) and on the installation frame (1); fixed length cutting subassembly (4) are installed to the upper end downside of garlic centre gripping conveyor (2), and depthkeeping subassembly (5) are installed to the lower extreme upside, garlic centre gripping conveyor (2) are the V area and carry.

2. The garlic V-belt harvesting header of claim 1, wherein: the mounting frame (1) is a cuboid frame and comprises a rectangular frame A (1-1) below and a rectangular frame B (1-2) above, conveying system mounting rods (1-3) are arranged on left and right connecting rods of the rectangular frame A (1-1), a sliding rail matched with a lifting slide way is arranged on a vertical rod on the rear side between the rectangular frame A (1-1) and the rectangular frame B (1-2), and the whole V-belt harvesting header is mounted on the frame through the matching of the sliding rail and the sliding way.

3. A garlic V-belt harvesting header as claimed in claim 1 or 2, wherein: the garlic clamping and conveying device (2) comprises a power output device (2-1) installed on a rectangular frame B (1-2), a garlic clamping and pulling assembly (2-2) is installed at the output end of the power output device (2-1), the garlic clamping and pulling assembly (2-2) is installed on a conveying guide rail (2-3), the upper end of the conveying guide rail (2-3) is installed on the rectangular frame B (1-2), the middle of the conveying guide rail is installed on an installation rod A (2-4), the other end of the installation rod A (2-4) is movably installed on a front connecting rod of the rectangular frame A, and the lower portion of the conveying guide rail (2-3) is suspended.

4. A garlic V-belt harvesting header as claimed in claim 3, wherein: the garlic clamping and pulling assembly (2-2) comprises two driving belt wheels on the left side and the right side of the output end of the power output device (2-1) and two driven belt wheels (2-21) which are respectively matched with the two driving belt wheels and installed on an installation frame (2-23), a conveying V-belt (2-22) is installed between the driving belt wheels and the driven belt wheels matched with the driving belt wheels, the driving belt wheels drive the driven belt wheels to rotate through the conveying V-belt, tension wheels (2-24) are respectively installed on the installation frame (2-23) on the opposite sides of the two driven belt wheels (2-21), and grain-holding rods (2-25) are installed below the installation frame (2-23) and on the installation shafts of the driven belt wheels (2-21).

5. A garlic V-belt harvesting header as claimed in claim 4, wherein: a plurality of belt tensioning wheels (2-26) are arranged between the driving belt wheel and the driven belt wheels (2-21).

6. A garlic V-belt harvesting header as claimed in claim 1 or 2, wherein: the excavating component (3) comprises a driving device (3-1) which is arranged on the mounting frame (1) and can drive the excavating shovel to move left and right repeatedly, a shovel handle (3-2) is arranged at the output end of the driving device (3-1), the excavating shovel (3-3) is arranged at the tail end of the shovel handle (3-2), and the excavating shovel (3-3) is positioned below the driven belt wheel (2-21).

7. A garlic V-belt harvesting header as claimed in claim 6, wherein: the driving device (3-1) comprises a connecting rod (3-10) connected with the power mechanism and an input shaft (3-11), wherein a pulley (3-12) is installed on the input shaft, the pulley is installed in a supporting shell (3-13) with a guide rail (3-14), and the pulley reciprocates left and right on the guide rail.

8. A garlic V-belt harvesting header as claimed in claim 1 or 2, wherein: the garlic cutting device is characterized in that the fixed-length cutting assembly (4) is arranged on the lower side of the upper end of the garlic clamping and conveying device (2) and comprises a fixed-length rod (4-1) with one end arranged on the conveying guide rail and the other end arranged on the cutting assembly (4-2), the cutting assembly is perpendicular to the conveying guide rail, one end is arranged on the fixed-length rod, the other end is arranged on the conveying guide rail, and the cutting assembly (4-2) is driven by the power output device (2-1).

9. The garlic V-belt harvesting header of claim 8, wherein: the cutting-off assembly (4-2) comprises cushion blocks (4-21) arranged on the conveying guide rail, fixed cutters (4-22) are arranged on one sides, far away from the conveying guide rail, of the cushion blocks (4-21), and movable cutters (4-23) matched with the fixed cutters are arranged on the fixed length rods.

10. A garlic V-belt harvesting header as claimed in claim 1 or 2, wherein: the garlic cloves is characterized in that the depth fixing component (5) comprises a mounting rod B (5-1), a depth adjusting rod (5-2), a wheel (5; the lower end of the vertical rod (5-3) is fixedly provided with a wheel (5-4), the wheel is movably provided with a ground contact piece (5-5), and the ground contact piece (5-5) can rotate around the vertical rod (5-3).