CN214508038U

CN214508038U - Harvester for ramie

Info

Publication number: CN214508038U
Application number: CN202022952712.7U
Authority: CN
Inventors: 蒋宏亮; 晏金荣; 候雪云; 蒋潇; 王岳飞
Original assignee: Hunan Zhongma Technology Development Co ltd
Current assignee: Hunan Zhongma Technology Development Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-29
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a harvester of ramie, include running gear, adjustment mechanism, reap the mechanism, running gear's front portion is provided with adjustment mechanism, adjustment mechanism's front portion is provided with reap the mechanism, still including the conveying mechanism who is used for carrying the ramie, conveying mechanism includes spiral feeding rod, third reduction gear, second motor, square conveyer pipe, flexible bag, conveyer belt, band pulley group, spiral feeding rod installs reap the inside of mechanism. The utility model discloses utilize the spiral to send the setting of expecting stick and conveyer belt to make the machine can directly send it to storage storehouse after reaping and store to can lift the harvesting mechanism under the effect of hydraulic stem and leave the ramie and prevent damage the ramie before the harvester enters into the field.

Description

Harvester for ramie

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a ramie harvester.

Background

Ramie, a sub-shrub or shrub plant of the genus Ramie of the family Urticaceae. It is grown on the side of valley forest or grass slope, and the altitude is 200-1700 m; it is 0.5-1.5 m high, leaf intergrowth, leaf herbaceous, generally round oval or wide oval; sharp at the top, nearly truncated or wide wedge-shaped at the base, 2.5-9.5 cm long leaf stalk, and supporting leaf; the panicle is axillary, the perianth sheet is 4, the shape of a narrow ellipse, and the anther is about 0.6 mm long; the rhombus shape of the fruit period is inverted in a needle shape, the stigma is silk-shaped, the lean fruit is nearly spherical, and the flowering period is 8-10 months. When ramie is harvested, the ramie cannot be directly collected, and the ramie can be damaged when the harvester enters the ramie field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ramie harvester for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a ramie harvester, which comprises a traveling mechanism, an adjusting mechanism and a harvesting mechanism, wherein the adjusting mechanism is arranged at the front part of the traveling mechanism, the front part of the adjusting mechanism is provided with the harvesting mechanism and also comprises a conveying mechanism for conveying ramie, the conveying mechanism comprises a spiral feeding rod, a third speed reducer, a second motor, a conveying square pipe, a flexible bag, a conveying belt and a belt wheel set, the spiral feeding rod is arranged in the harvesting mechanism, one side of the spiral feeding rod is connected with the third speed reducer through a key, the front part of the third speed reducer is connected with the second motor through a key, the conveying square pipe is welded at one side of the rear part of the harvesting mechanism, the conveyer belt is fixed on the bottom surface of conveyer side's pipe, the rear portion of conveyer side's pipe rotates and is connected with flexible bag, one side of conveyer belt is passed through the band pulley group with spiral pay-off stick is connected.

Preferably, running gear includes loading board, track, storage storehouse, control room, there is the track lower part both sides of loading board through bolted connection, there is the storage storehouse upper surface of loading board through bolted connection, there is the control room upper portion of storing the storehouse through bolted connection.

Preferably, the adjusting mechanism comprises a fixing block, a rotating buckle and a hydraulic rod, the fixing block is connected to the upper surface of the traveling mechanism through a bolt, the hydraulic rod is arranged at the front part of the fixing block through the rotating buckle, and the hydraulic rod is rotatably connected with the rotating buckle.

Preferably, it includes mount, fixed plate, fixed axle, link, dead lever, bent piece, parallel sheet, cutter, first reduction gear, second reduction gear to reap the mechanism, the inside both sides of mount are connected with through the bearing the fixed plate, the middle part of fixed plate is passed through the fixed axle is connected, the medial surface four corners of fixed plate is passed through the dead lever is connected, the fixed axle with the dead lever passes through the link is connected, the bent piece passes through bolted connection and is in the dead lever on the surface, parallel sheet passes through bolted connection and is in the outside both sides face bottom of mount, one side of fixed plate has through the key-type connection first reduction gear, the lower part of first reduction gear has through the key-type connection the second reduction gear, the bottom front portion of mount has through bolted connection the cutter.

Preferably, a barrier strip is connected to the surface of the conveyor belt through screws.

Has the advantages that: the arrangement of the spiral feeding rod and the conveying belt enables the machine to directly convey the reaped ramie to the storage bin for storage, and the reaping mechanism can be lifted away from the ramie under the action of the hydraulic rod before the reaping machine enters the field to prevent the damage of the ramie.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a first isometric view of a ramie harvester according to the present invention;

FIG. 2 is a second perspective view of a ramie harvester according to the present invention;

FIG. 3 is a schematic view of the internal structure of a conveying mechanism of a first embodiment of a ramie harvester according to the present invention;

fig. 4 is a schematic view of the internal structure of a conveying mechanism of a second embodiment of the ramie harvester of the present invention.

The reference numerals are explained below:

1. a traveling mechanism; 101. a carrier plate; 102. a crawler belt; 103. a storage bin; 104. a control room; 2. an adjustment mechanism; 201. a fixed block; 202. rotating the buckle; 203. a hydraulic lever; 3. a harvesting mechanism; 301. a fixed mount; 302. a fixing plate; 303. a fixed shaft; 304. a connecting frame; 305. fixing the rod; 306. bending the sheet; 307. a parallel sheet; 308. a cutter; 309. a first decelerator; 310. a second decelerator; 4. a conveying mechanism; 401. a screw feed bar; 402. a third speed reducer; 403. a second motor; 404. conveying square pipes; 405. a flexible bag; 406. a conveyor belt; 407. a pulley block; 408. and (6) blocking strips.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings:

a harvester for ramie comprises a traveling mechanism 1, an adjusting mechanism 2 and a harvesting mechanism 3, wherein the adjusting mechanism 2 is arranged at the front part of the traveling mechanism 1, the harvesting mechanism 3 is arranged at the front part of the adjusting mechanism 2, the harvester also comprises a conveying mechanism 4 for conveying ramie, the conveying mechanism 4 comprises a spiral feeding rod 401, a third speed reducer 402, a second motor 403, a conveying square pipe 404, a flexible bag 405, a conveying belt 406 and a belt pulley set 407, the spiral feeding rod 401 is arranged in a fixed frame 301 and can convey the ramie to one side, one side of the spiral feeding rod 401 is connected with the third speed reducer 402 through a key, the speed of the second motor 403 is reduced to be proper, the front part of the third speed reducer 402 is connected with the second motor 403 through a key to provide power for the rotation of the spiral feeding rod 401, the conveying square pipe 404 is welded at one side of the rear part of the fixed frame 301 and is a channel for conveying the ramie, a conveyor belt 406 is fixed on the bottom surface of the square conveyor pipe 404, ramie can move to the storage bin 103 on the surface of the square conveyor pipe 404, a flexible bag 405 is rotatably connected to the rear portion of the square conveyor pipe 404, and the square conveyor pipe can be folded and extended, and one side of the conveyor belt 406 is connected with the spiral feeding rod 401 through a belt wheel set 407, so that the spiral feeding rod 401 and the conveyor belt 406 are linked.

Example 1

As shown in fig. 1, 2 and 3, the traveling mechanism 1 comprises a bearing plate 101, caterpillar tracks 102, a storage bin 103 and a control room 104, wherein the caterpillar tracks 102 are connected to two sides of the lower part of the bearing plate 101 through bolts, the machine can be driven to move for harvesting, the storage bin 103 is connected to the upper surface of the bearing plate 101 through bolts, harvested ramie can be stored in the storage bin 103, the control room 104 is connected to the upper part of the storage bin 103 through bolts, and an operator can control the operation of the machine; the adjusting mechanism 2 comprises a fixing block 201, a rotating buckle 202 and a hydraulic rod 203, the fixing block 201 is connected to the upper surface of the bearing plate 101 through a bolt, so that the hydraulic rod 203 is kept stable, the hydraulic rod 203 is arranged at the front part of the fixing block 201 through the rotating buckle 202 and can drive the harvesting part of the machine to adjust the angle, and the hydraulic rod 203 is rotatably connected with the rotating buckle 202; the harvesting mechanism 3 comprises a fixed frame 301, a fixed plate 302, a fixed shaft 303, a connecting frame 304, a fixed rod 305, a bent sheet 306, a parallel sheet 307, a cutter 308, a first speed reducer 309 and a second speed reducer 310, wherein the fixed plate 302 is connected with two sides of the inside of the fixed frame 301 through bearings so that the fixed shaft 303 is kept stable, the middle part of the fixed plate 302 is connected through the fixed shaft 303, four corners of the inner side surface of the fixed plate 302 are connected through the fixed rod 305 so that the whole rotating frame is kept stable, the fixed shaft 303 is connected with the fixed rod 305 through the connecting frame 304, the bent sheet 306 is connected onto the surface of the fixed rod 305 through bolts so that ramie is folded to the cutter 308, the parallel sheet 307 is connected with the bottoms of two outer side surfaces of the fixed frame 301 through bolts so that the harvesting range of the machine is fixed, one side of the fixed plate 302 is connected with the first speed reducer 309 through a key so that the speed of the second speed reducer 310 is reduced to be proper, the lower part of the first speed reducer 309 is connected with a second speed reducer 310 through a key to provide power for the rotating part, and the front part of the bottom of the fixing frame 301 is connected with a cutter 308 through a bolt to be in contact with the ramie root for cutting.

The working principle is as follows: when the ramie harvester is used, a driver can operate the machine, the rotating buckle 202 can adjust the angle to enable the cutter 308 to be in contact with the root of the ramie to keep parallel, the bent piece 306 is driven to be in contact with the top of the ramie to bend the ramie under the action of the fixed shaft 303, the cutter 308 is in contact with the ramie to cut off by utilizing inertia generated by movement of the ramie, then the ramie is conveyed to one side by utilizing the spiral feeding rod 401, and the ramie is conveyed to the storage bin 103 to be stored by utilizing the action of the conveyor belt 406.

Example 2

As shown in fig. 1, 2 and 4, embodiment 2 differs from embodiment 1 in that: the surface of the conveying belt 406 is connected with a belt wheel set 407 through a screw, so that ramie is conveyed more uniformly, when the ramie harvester is in use, a driver can operate the machine, the rotating buckle 202 is adjusted in angle to enable the cutter 308 to be in parallel contact with the root of the ramie, the bent piece 306 is driven to be in contact with the top of the ramie to bend the ramie under the action of the fixed shaft 303, inertia generated by movement of the ramie is utilized to be in contact with the cutter 308 to cut off the ramie, then the ramie is conveyed to one side through the spiral feeding rod 401 and conveyed through the conveying belt 406, and the ramie can be conveyed into the storage bin 103 more uniformly due to the belt wheel set 407 on the surface during conveying.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a harvester of ramie, includes running gear (1), adjustment mechanism (2), reaps mechanism (3), the front portion of running gear (1) is provided with adjustment mechanism (2), the front portion of adjustment mechanism (2) is provided with reap mechanism (3), its characterized in that: the ramie conveying device also comprises a conveying mechanism (4) for conveying ramie, wherein the conveying mechanism (4) comprises a spiral feeding rod (401), a third speed reducer (402), a second motor (403), a conveying square pipe (404), a flexible bag (405), a conveying belt (406) and a belt wheel set (407), the spiral feeding rod (401) is arranged inside the harvesting mechanism (3), one side of the spiral feeding rod (401) is connected with the third speed reducer (402) through a key, the front part of the third speed reducer (402) is connected with the second motor (403) through a key, the conveying square pipe (404) is welded at one side of the rear part of the harvesting mechanism (3), the conveyor belt (406) is fixed on the bottom surface of the square conveyor pipe (404), the rear part of the conveying square pipe (404) is rotationally connected with the flexible bag (405), one side of the conveyor belt (406) is connected with the spiral feeding rod (401) through the pulley group (407).

2. A harvester for ramie according to claim 1, characterized in that: the walking mechanism (1) comprises a bearing plate (101), a crawler belt (102), a storage bin (103) and a control room (104), wherein the crawler belt (102) is connected to two sides of the lower portion of the bearing plate (101) through bolts, the storage bin (103) is connected to the upper surface of the bearing plate (101) through bolts, and the control room (104) is connected to the upper portion of the storage bin (103) through bolts.

3. A harvester for ramie according to claim 1, characterized in that: adjustment mechanism (2) are including fixed block (201), rotate and detain (202), hydraulic stem (203), fixed block (201) pass through bolted connection the upper surface of running gear (1), the front portion of fixed block (201) is passed through it is provided with to rotate detain (202) hydraulic stem (203), hydraulic stem (203) with it rotates to detain (202) and is connected.

4. A harvester for ramie according to claim 1, characterized in that: the harvesting mechanism (3) comprises a fixed frame (301), a fixed plate (302), a fixed shaft (303), a connecting frame (304), a fixed rod (305), a bent plate (306), parallel plates (307), a cutter (308), a first speed reducer (309) and a second speed reducer (310), wherein the two sides of the inside of the fixed frame (301) are connected with the fixed plate (302) through bearings, the middle part of the fixed plate (302) is connected with the fixed shaft (303), the four corners of the inner side surface of the fixed plate (302) are connected with the fixed rod (305) through the fixed rod (305), the fixed shaft (303) is connected with the fixed rod (305) through the connecting frame (304), the bent plate (306) is connected on the surface of the fixed rod (305) through bolts, the parallel plates (307) are connected at the bottoms of the two outer side surfaces of the fixed frame (301) through bolts, and the first speed reducer (309) is connected with one side of the fixed plate (302) through a key, the lower part of the first speed reducer (309) is connected with the second speed reducer (310) through a key, and the front part of the bottom of the fixing frame (301) is connected with the cutter (308) through a bolt.

5. A harvester for ramie according to claim 1, characterized in that: the surface of the conveyor belt (406) is connected with a barrier strip (408) through a screw.