CN110723471B

CN110723471B - Rice field seedling conveyor with obstacle crossing function

Info

Publication number: CN110723471B
Application number: CN201911124383.2A
Authority: CN
Inventors: 宋秋来; 王麒; 冯延江; 曾宪楠; 孙羽; 张小明; 王曼力; 葛文婷; 曾祥亮; 谢婷婷
Original assignee: Institute of Tillage and Cultivation Heilongjiang Academy of Agricultural Sciences
Current assignee: Institute of Tillage and Cultivation Heilongjiang Academy of Agricultural Sciences
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2021-08-31
Anticipated expiration: 2039-11-15
Also published as: CN110723471A

Abstract

The invention discloses a paddy field seedling conveyor with an obstacle crossing function, which comprises a motor, a transmission belt, more than one positioning driven mechanism and a reel, wherein a rotating shaft of the motor is connected with the reel, the transmission belt is wound on the reel and the more than one positioning driven mechanism, the positioning driven mechanism comprises an outer barrel, a fixed block and limiting blocks, the outer barrel is sleeved outside the fixed block, four limiting blocks are arranged on each positioning driven mechanism, the transmission belt passes between the upper limiting block and the lower limiting block, and more than one fixing ring is fixed on the outer ring surface of the transmission belt in a circle of hot melting mode around the outer ring surface. The rice seedling transplanter is simple in structure, directly erected at the upper end of a paddy field, directly crosses obstacles, is not limited by paddy field silt, can automatically and continuously and quickly transport rice seedlings to the position of the rice transplanter, does not need workers to transport the rice seedlings back and forth for many times, greatly improves the transportation efficiency, can randomly change the angle of the device according to the collection position of the rice seedlings, and increases the adaptability.

Description

Rice field seedling conveyor with obstacle crossing function

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a rice field seedling conveyor with an obstacle crossing function.

Background

The types of rice transplanters used in the mechanized production practice of rice in China are many, the application of various types of rice transplanters improves the production efficiency and the transplanting quality, and simultaneously the quantity of seedlings needed in unit time is very large.

Disclosure of Invention

The invention aims to solve the technical problem of providing a rice seedling conveyor with an obstacle crossing function, so as to solve the problems in the background technology.

The invention is realized by the following technical scheme: a rice seedling conveyor with a barrier-crossing function comprises a motor, a transmission belt, more than one positioning driven mechanism and a reel, wherein a rotating shaft of the motor is connected with the reel, a mounting plate is mounted at the lower end of the motor, the transmission belt is coiled on the reel and the more than one positioning driven mechanism, the positioning driven mechanism comprises an outer barrel, a fixed block and a limiting block, the outer barrel is sleeved outside the fixed block, more than one annular groove is formed in the fixed block, bearings are mounted in the annular grooves, the outer rings of the bearings are welded and fixed with the inner wall surface of the outer barrel, a through hole is formed in the top surface and the bottom surface of the outer barrel, four limiting blocks are arranged on each positioning driven mechanism, the limiting blocks are distributed in pairs and distributed on two sides of the outer barrel, one end of each limiting block extends into the outer barrel along the through hole until the limiting blocks are welded and fixed on the fixed block, and the limiting blocks are arranged in an L-shaped structure, the transmission band passes through between the stopper from top to bottom, and the upper and lower terminal surface of transmission band distributes and stopper contact from top to bottom, encircles outer lane face round hot melt on the outer lane face of transmission band and is fixed with more than one solid fixed ring.

As preferred technical scheme, all install the bracing piece on fixed block and the mounting panel bottom surface, the bottom plate is all installed to the bracing piece lower extreme, all installs the inserted bar more than on the bottom surface of bottom plate.

As preferred technical scheme, the fixed block all is the setting of cylindrical structure, and the inside of fixed block all is the cavity setting.

As a preferable technical scheme, more than one reinforcing rod is arranged in the transmission belt in a circle around the transmission belt.

As the preferred technical scheme, the top surfaces of the fixing blocks are all provided with handles.

As the preferred technical scheme, the outer wall of the inserted bar is uniformly provided with spiral sheets.

The invention has the beneficial effects that: the rice seedling transplanter is simple in structure, directly erected at the upper end of a paddy field, directly crosses obstacles, is not limited by paddy field silt, can automatically and continuously transport rice seedlings to the position of the rice transplanter quickly, does not need workers to transport the rice seedlings back and forth for multiple times, greatly improves the transportation efficiency, can randomly change the angle of the device according to the collection position of the rice seedlings, and increases the adaptability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is a partial cross-sectional view taken at a-a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the rice seedling conveyor with the obstacle crossing function comprises a motor 2, a transmission belt 4, more than one positioning driven mechanism and a reel 1, wherein a rotating shaft of the motor 2 is connected with the reel 1, a mounting plate 3 is installed at the lower end of the motor 2, the transmission belt 4 is wound on the reel 1 and the more than one positioning driven mechanism, the positioning driven mechanism comprises an outer barrel 11, a fixed block 13 and a limiting block 6, the outer barrel 11 is sleeved outside the fixed block 13, more than one annular groove is formed in the fixed block 13, bearings 14 are installed in the annular grooves, outer rings of the bearings 14 are welded and fixed with the inner wall surface of the outer barrel 11, a through hole is formed in the top surface and the bottom surface of the outer barrel 11, four limiting blocks 6 are arranged on each positioning driven structure, the limiting blocks 6 are distributed on two sides of the outer barrel 11, one end of each limiting block 6 extends into the outer barrel, until welded fastening on fixed block 13, stopper 6 all is "L" type structure setting, and transmission band 4 passes through between stopper 6 from top to bottom, and transmission band 4's upper and lower terminal surface distribute with stopper 6 contact from top to bottom, encircle outer lane face round hot melt on transmission band 4 and be fixed with more than one solid fixed ring 7.

In this embodiment, the bottom surfaces of the fixing block 13 and the mounting plate 3 are both provided with the supporting rods 8, the lower ends of the supporting rods 8 are both provided with the bottom plate 9, and the bottom surface of the bottom plate 9 is provided with more than one inserting rod 10, preferably 3 inserting rods, which are arranged in a regular triangle.

In this embodiment, fixed block 13 all is the setting of cylindrical structure, and the inside of fixed block 13 all is the cavity setting, has reduced the weight and the material of fixed block.

In this embodiment, more than one reinforcing rod 12 is installed around the transmission belt in a circle inside the transmission belt 4, so that the transmission belt can bear a larger weight.

In this embodiment, the handles 5 are mounted on the top surfaces of the fixing blocks 13, so that the positioning driven mechanisms can be pulled out or lifted conveniently through the handles.

In this embodiment, the outer wall of the inserted link 10 is uniformly provided with the spiral piece, so that the inserted link is not easy to loosen after being inserted into soil.

As the arrangement of figure 2, the transmission belt can be directly hung on the barrel body or the barrel body with the hooks through the fixing rings, so that the seedlings can be directly placed in the barrel body and transmitted to the shore through the transmission belt.

During the use, insert into the paddy field through the inserted bar, until making the bottom plate offset with the bottom surface of paddy field, make the direct paddy field upper end of erectting of location follower and motor, the direct obstacle that crosses on the paddy field, also not influenced by silt, wherein, the one end of motor sets up in the bank, make the direct transmission of seedling ability of transmission to the transplanter position, simultaneously because the flexibility of transmission band, this device of bending wantonly, make this device can change the position of this device along with the change that the staff pulled out the seedling position, make the seedling that the staff pulled out can direct place in the barrel that is located the transmission band top, reduced and the distance between the transmission band, reduced and walked about, and can be direct with the barrel transmission to the bank through rotatory transmission band, need not staff's round trip to walk about, great improvement efficiency.

Wherein, can effectually be spacing with the transmission band through the stopper on the positioning follower, make the transmission band can only remove along the stopper, avoided leaning out or the device, and because the urceolus passes through the bearing and is connected with the fixed block for the transmission band is when the urceolus, and the urceolus can be driven, thereby great increase with the friction of urceolus, just like the driven voller on the conveyer.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a paddy field seedling conveyer with hinder function more which characterized in that: the device comprises a motor, a transmission belt, more than one positioning driven mechanism and a reel, wherein a rotating shaft of the motor is connected with the reel, a mounting plate is installed at the lower end of the motor, the transmission belt is coiled and arranged on the reel and the more than one positioning driven mechanism, each positioning driven mechanism comprises an outer barrel, a fixed block and a limiting block, the outer barrel is sleeved outside the fixed block, more than one annular groove is formed in the fixed block, bearings are installed in the annular grooves, outer rings of the bearings are welded and fixed with the inner wall surface of the outer barrel, through holes are formed in the top surface and the bottom surface of the outer barrel, four limiting blocks are arranged on each positioning driven mechanism, the limiting blocks are distributed on the upper side and the lower side of the outer barrel in pairs, one end of each limiting block extends into the outer barrel along the through holes until the limiting blocks are welded and fixed on the fixed block, the limiting blocks are arranged in an L-shaped structure, and the transmission belt passes through the upper limiting blocks and the lower limiting blocks, and the upper and lower terminal surface of transmission band respectively with upper and lower spacing block contact, encircle outer lane face round hot melt on the outer lane face of transmission band and be fixed with more than one solid fixed ring, all install the bracing piece on fixed block and the mounting panel bottom surface, the bottom plate is all installed to the bracing piece lower extreme, all installs the inserted bar more than on the bottom surface of bottom plate, the fixed block all is cylindrical structure setting, the inside of fixed block all is the cavity setting, the conveyer directly erects in the paddy field upper end, directly crosses the obstacle, does not receive the restriction of paddy field silt, can be automatic and continuous with quick transportation to transplanter place position of seedling.

2. The rice seedling conveyor with obstacle crossing function as claimed in claim 1, wherein: more than one reinforcing rod is arranged in the transmission belt in a circle around the transmission belt.

3. The rice seedling conveyor with obstacle crossing function as claimed in claim 1, wherein: handles are mounted on the top surfaces of the fixing blocks.

4. The rice seedling conveyor with obstacle crossing function as claimed in claim 1, wherein: the outer wall of the inserted bar is evenly provided with a spiral sheet.