CN216334650U - A balance device for raising rice seedlings in rice field - Google Patents
A balance device for raising rice seedlings in rice field Download PDFInfo
- Publication number
- CN216334650U CN216334650U CN202122524723.XU CN202122524723U CN216334650U CN 216334650 U CN216334650 U CN 216334650U CN 202122524723 U CN202122524723 U CN 202122524723U CN 216334650 U CN216334650 U CN 216334650U
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- Prior art keywords
- seedling tray
- conveying belt
- conveyer belt
- seedling
- belt
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 47
- 235000009566 rice Nutrition 0.000 title claims abstract description 47
- 241000209094 Oryza Species 0.000 title claims description 46
- 238000007790 scraping Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a tray placing device for raising rice seedlings in the field, wherein a seedling tray box is horizontally fixed on a rack and positioned above a horizontal conveying belt, roll shafts penetrate through two sides of a round hole of the seedling tray box, straight gears are installed at two ends of the round hole, the roll shafts are meshed with each other through gears to rotatably convey a seedling tray, a skirt type scraper conveying belt is fixed through a cross rod, stand columns are supported and positioned, arc-shaped skirt edges are arranged at two sides of the straight shafts, square scrapers are arranged in the middle of the straight shafts at equal intervals, a tray carrying table is positioned below the skirt type scraper conveying belt and above a workbench, one end of a hydraulic cylinder is positioned above the workbench, the other end of the hydraulic cylinder is fixed on the surface of a baffle, and a servo motor is arranged above the workbench and drives the conveying belt to rotate through a chain wheel. The automatic tray placing machine is simple in structure, easy to operate, ingenious and compact in space arrangement, space occupation is saved, and full-automatic mechanical tray placing operation is achieved.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a tray arrangement device for raising rice seedlings in rice fields.
Background
Rice is one of the main food crops in China. The rice in south China is mainly transplanted by seedling tray seedling raising, wherein the rice has the advantages of quick green turning, low temperature resistance, disaster resistance, yield increase and the like after seedling tray seedling raising and transplanting, and is generally popularized and applied in south China. At present, the mechanization level of rice seedling tray seedling raising in China is slightly lower than that of rice planting, and manual operation is adopted in most areas. In general, mechanization of rice planting has become a bottleneck restricting improvement of mechanization level of rice production in China, and seedling raising in fields is one of key links in the rice seedling raising and transplanting planting technology. At present, rice seedling raising trays are mainly manually placed and conveyed one by one, so that the labor intensity is high, and the production efficiency of rice seedling raising equipment is limited. In order to improve the automation degree and the production efficiency of rice seedling tray seedling raising and reduce the labor intensity, an automatic tray placing device for rice seedling raising needs to be developed to realize the mechanical placement of the seedling trays.
Therefore, in order to reduce the labor intensity of workers and improve the production efficiency of conveying the seedling trays in the rice seedling raising process, aiming at the existing defects of the automatic tray arrangement of the rice seedling trays, the automatic tray arrangement device which is used for efficiently conveying the rice seedling trays and is adjustable in lifting is urgently needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to make up the defects of the prior art and provides a tray arrangement device for raising rice seedlings in the field of rice.
The utility model is realized by the following technical scheme:
the utility model provides a balance device for raising rice seedlings in rice field, is fixed with the frame including the workstation on the workstation, installs horizontal conveyor and seedling dish case in the frame, seedling dish case be located horizontal conveyor top, the roller is installed respectively to the end about seedling dish incasement portion, the slope conveyer belt is installed to the rear side that lies in horizontal conveyor in the frame, the upper end and the frame of slope conveyer belt rotate to be connected, the lower extreme of slope conveyer belt lies in the workstation, the rear side that lies in the slope conveyer belt on the workstation places and has a set of platform the workstation on still install servo motor, servo motor drive horizontal conveyor and slope conveyer belt operation.
The seedling tray box is square, the upper part and the lower part of the seedling tray box are not provided with bottom covers, the length and the width of the seedling tray box are larger than those of a seedling tray, the upper end of a front side plate of the seedling tray box is provided with an inclined slide way, and the left end and the right end of the front side plate and the right end of the rear side plate of the seedling tray box are respectively provided with corresponding through holes.
The roll shaft comprises a stepped shaft, four mutually perpendicular square scraping plates are welded on the stepped shaft, the four square scraping plates are positioned in the middle of the roll shaft, and the length of the four square scraping plates is half of that of the stepped shaft; two ends of the stepped shaft are respectively arranged in corresponding through holes of the front and rear side plates of the seedling tray box.
Three rollers are installed on the left side and the right side of the seedling tray box from top to bottom, the two ends of each roller extend out of the seedling tray box respectively, straight gears are installed at the two ends of the rollers respectively, the upper straight gear and the lower straight gear are meshed with each other, and the distance between the stepped shafts of the rollers on the left side and the right side is larger than the length of the seedling tray.
The inclined conveyer belt is a skirt-edge type scraper conveyer belt, the width of the inclined conveyer belt is greater than the length of the seedling tray, scrapers are arranged on the inclined conveyer belt at equal intervals, the interval between every two adjacent scrapers is 1-2 cm greater than the width of the seedling tray, and the skirt edge of the inclined conveyer belt and the height of each scraper are 3-5 cm.
The front end and the rear end of the horizontal conveying belt and the front end and the rear end of the inclined conveying belt are respectively provided with a chain wheel shaft, the chain wheel shafts are respectively provided with a chain wheel, the servo motor respectively drives the chain wheel and the chain wheel shaft to rotate through a chain, so that the horizontal conveying belt and the inclined conveying belt are driven to operate, and the chain wheel shaft at the front end of the inclined conveying belt is rotatably connected with the rack.
The horizontal conveying belt and the inclined conveying belt are respectively provided with a baffle at the left side and the right side, the baffles are made of channel steel, the head end and the tail end of each baffle are provided with round holes for mounting a chain wheel shaft, one end of each baffle is provided with an ellipsoidal groove, and an adjustable belt seat bearing is arranged between the chain wheel shaft and the baffle.
The horizontal width of the horizontal conveyer belt is larger than the length of the seedling tray, and the thickness of the horizontal conveyer belt is 5 mm.
The inclined conveying belt comprises a left side and a right side, a workbench and a hydraulic cylinder, wherein the left side and the right side of the inclined conveying belt are respectively provided with the hydraulic cylinder, two ends of the hydraulic cylinder are respectively connected with a fixing seat through a positioning pin, and the fixing seats at the two ends are respectively fixed on a baffle and the workbench of the inclined conveying belt.
The frame constitute by square pipe, have four square pipe supports from top to bottom, the whole H shape that is in four sides is fixed in the workstation top.
The utility model has the advantages that: (1) the utility model integrates the advantages and the characteristics of the existing equipment, the designed structure is simple and easy to operate, the device is flexible to disassemble and assemble, and convenient to transport and install; (2) the utility model has clear working principle and skillful structure, can fully automatically and bidirectionally convey the seedling tray in a reciprocating way, and can adjust the contact height at any time according to the actual tray supply requirement. (3) The utility model has strong pertinence and simple structure, and can quickly, conveniently and effectively complete the tray supply operation; (4) the utility model has high working efficiency, wide applicability and strong reliability. Therefore, the device can effectively solve the problem of automatic conveying of the seedling trays in rice seedling raising, meet the requirement of tray supply, greatly save labor force and improve production efficiency.
Drawings
FIG. 1 is a block diagram of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a rear view of the present invention.
Fig. 5 is a right side view of the present invention.
Fig. 6 is a structural view of a roll shaft of the present invention.
Detailed Description
To further clarify technical solutions and technical objects of the present invention, the embodiments described in detail below with reference to the accompanying drawings are illustrative only 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", "length", "width", "thickness", "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 referenced device or element 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "coupled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. 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 fig. 1-5, a tray placing device for raising rice seedlings in the field comprises a workbench 8, a frame 18 is fixed on the workbench 8, a horizontal conveyor belt 5 and a seedling tray box 1 are mounted on the frame 18, the seedling tray box 1 is positioned above the horizontal conveyor belt 5, a roll shaft 2 is mounted at each of the left end and the right end inside the seedling tray box 1, an inclined conveyor belt 6 is mounted at the rear side of the horizontal conveyor belt 5 on the frame 18, the upper end of the inclined conveyor belt 6 is rotatably connected with the frame 18, the lower end of the inclined conveyor belt 6 is positioned on the workbench 8, a tray carrying table 9 is disposed at the rear side of the inclined conveyor belt 6 on the workbench 8, a servo motor 17 is further mounted on the workbench 8, and the servo motor 17 drives the horizontal conveyor belt 5 and the inclined conveyor belt 6 to operate.
The seedling tray box 1 is square, the upper part and the lower part of the seedling tray box are not provided with bottom covers, the length and the width of the seedling tray box are larger than those of the seedling tray 13, the upper end of the front side plate of the seedling tray box 1 is provided with an inclined slide way 19 which is convenient for the seedling tray 13 to slide in an inclined way, and the left end and the right end of the front side plate and the right end of the rear side plate of the seedling tray box 1 are respectively provided with corresponding through holes.
As shown in fig. 6, the roll shaft 2 includes a stepped shaft 21, four mutually perpendicular square scrapers 22 are welded on the stepped shaft 21, the four square scrapers 22 are located at the middle position of the roll shaft 2, and the length of the four square scrapers is half of the length of the stepped shaft 21; two ends of the stepped shaft 21 are respectively arranged in corresponding through holes of the front and rear side plates of the seedling tray box 1.
The seedling dish case 1 all install three roller 2 from top to bottom on the side of left and right sides, the seedling dish case 1 is stretched out respectively at the both ends of roller 2, installs spur gear 3 respectively at the both ends of roller 2, upper and lower spur gear 3 intermeshing controls the distance between the step shaft of side roller 2 and is greater than the length of seedling dish 13. The roller shafts 2 are meshed and driven through straight gears 3, so that the strength and efficiency of the seedling supplying disc are improved, and the seedling supplying disc is rotated to fall. The seedling tray 13 slides into the seedling tray box 1 through the inclined slide way 19, the roller shaft 2 is driven to rotate under the action of gravity, the seedling trays fall one layer by one layer until the seedling trays fall on the horizontal conveying belt 5, and the square scraping plate 22 on the roller shaft 2 can prevent the seedling tray 13 from inclining.
The inclined conveying belt 6 is a skirt type scraper conveying belt, the skirt type scraper conveying belt can effectively prevent inclination in the conveying process of the seedling tray, the width of the inclined conveying belt is larger than the length of the seedling tray, scrapers 20 are arranged on the inclined conveying belt at equal intervals, the interval between every two adjacent scrapers 20 is 1-2 cm larger than the width of the seedling tray 13, the scrapers 20 can well separate the seedling tray 13 to prevent adhesion from affecting conveying efficiency, the height of the skirt of the inclined conveying belt 6 and the height of the scrapers 20 are 3-5 cm, the position and the conveying interval of the seedling tray can be efficiently fixed, and the seedling tray is neatly, flatly and efficiently arranged on the seedling tray table 9.
The front end and the rear end of the horizontal conveying belt 5 and the front end and the rear end of the inclined conveying belt 6 are respectively provided with a chain wheel shaft 11, the chain wheels 12 are respectively arranged on the chain wheel shafts 11, the servo motor 17 respectively drives the chain wheels 12 and the chain wheel shafts 11 to rotate through the chains 10, so that the horizontal conveying belt and the inclined conveying belt are driven to operate, and the chain wheel shaft at the front end of the inclined conveying belt is rotatably connected with the rack.
Horizontal conveyer belt 5 and slope conveyer belt 6 about the side install baffle 4 respectively, baffle 4 make by the channel-section steel, 4 end-to-end openings of baffle have the round hole that is used for installing sprocket shaft 11, wherein one end is opened there is the ellipsoid slot, can adjust the bearing position, convenient assembly and disassembly installs adjustable pedestal bearing 7 between sprocket shaft 11 and baffle 4, through the elasticity of ellipsoid slot removal regulation conveyer belt, improve seedling dish conveying efficiency.
The horizontal width of the horizontal conveyer belt 5 is larger than the length of the seedling tray 13, and the thickness is 5 mm.
The frame 18 is composed of square tubes, four square tubes are arranged at the upper part and the lower part for supporting, and the four sides are integrally H-shaped and fixed above the workbench 8. The seedling tray box 1 is arranged above, so that the space can be saved, and the conveying efficiency of the seedling tray can be improved.
While particular embodiments of the present invention have been described, it is to be understood that the utility model is not limited to the precise embodiments described above, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. The utility model provides a balance device for rice field sprout cultivation which characterized in that: including the workstation, be fixed with the frame on the workstation, install horizontal transport belt and seedling dish case in the frame, seedling dish case be located horizontal transport belt top, the roller is installed respectively to the end about seedling dish incasement portion, the slope conveyer belt is installed to the rear side that lies in horizontal transport belt in the frame, the upper end and the frame of slope conveyer belt rotate to be connected, the lower extreme of slope conveyer belt is located the workstation, the rear side that lies in the slope conveyer belt on the workstation places and has a set of platform the workstation on still install servo motor, servo motor drive horizontal transport belt and slope conveyer belt operation.
2. The balance device for raising rice seedlings in rice fields according to claim 1, characterized in that: the seedling tray box is square, the upper part and the lower part of the seedling tray box are not provided with bottom covers, the length and the width of the seedling tray box are larger than those of a seedling tray, the upper end of a front side plate of the seedling tray box is provided with an inclined slide way, and the left end and the right end of the front side plate and the right end of the rear side plate of the seedling tray box are respectively provided with corresponding through holes.
3. The balance device for raising rice seedlings in rice fields as claimed in claim 2, wherein: the roll shaft comprises a stepped shaft, four mutually perpendicular square scraping plates are welded on the stepped shaft, the four square scraping plates are positioned in the middle of the roll shaft, and the length of the four square scraping plates is half of that of the stepped shaft; two ends of the stepped shaft are respectively arranged in corresponding through holes of the front and rear side plates of the seedling tray box.
4. The balance device for raising rice seedlings in rice fields as claimed in claim 3, wherein: three rollers are installed on the left side and the right side of the seedling tray box from top to bottom, the two ends of each roller extend out of the seedling tray box respectively, straight gears are installed at the two ends of the rollers respectively, the upper straight gear and the lower straight gear are meshed with each other, and the distance between the stepped shafts of the rollers on the left side and the right side is larger than the length of the seedling tray.
5. The balance device for raising rice seedlings in rice fields according to claim 1, characterized in that: the inclined conveyer belt is a skirt-edge type scraper conveyer belt, the width of the inclined conveyer belt is greater than the length of the seedling tray, scrapers are arranged on the inclined conveyer belt at equal intervals, the interval between every two adjacent scrapers is 1-2 cm greater than the width of the seedling tray, and the skirt edge of the inclined conveyer belt and the height of each scraper are 3-5 cm.
6. The balance device for raising rice seedlings in rice fields according to claim 1, characterized in that: chain wheel shafts are respectively arranged at the front ends and the rear ends of the horizontal conveying belt and the inclined conveying belt, chain wheels are respectively arranged on the chain wheel shafts, and the servo motor drives the chain wheels and the chain wheel shafts to rotate through chains respectively, so that the horizontal conveying belt and the inclined conveying belt are driven to operate.
7. The balance device for raising rice seedlings in rice fields as claimed in claim 6, wherein: the horizontal conveying belt and the inclined conveying belt are respectively provided with a baffle at the left side and the right side, the baffles are made of channel steel, the head end and the tail end of each baffle are provided with round holes for mounting a chain wheel shaft, one end of each baffle is provided with an ellipsoidal groove, and an adjustable belt seat bearing is arranged between the chain wheel shaft and the baffle.
8. The balance device for raising rice seedlings in rice fields according to claim 1, characterized in that: the horizontal width of the horizontal conveyer belt is larger than the length of the seedling tray, and the thickness of the horizontal conveyer belt is 5 mm.
9. The balance device for raising rice seedlings in rice fields as claimed in claim 7, wherein: the inclined conveying belt comprises a left side and a right side, a workbench and a hydraulic cylinder, wherein the left side and the right side of the inclined conveying belt are respectively provided with the hydraulic cylinder, two ends of the hydraulic cylinder are respectively connected with a fixing seat through a positioning pin, and the fixing seats at the two ends are respectively fixed on a baffle and the workbench of the inclined conveying belt.
10. The balance device for raising rice seedlings in rice fields according to claim 1, characterized in that: the frame constitute by square pipe, have four square pipe supports from top to bottom, the whole H shape that is in four sides is fixed in the workstation top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122524723.XU CN216334650U (en) | 2021-10-20 | 2021-10-20 | A balance device for raising rice seedlings in rice field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122524723.XU CN216334650U (en) | 2021-10-20 | 2021-10-20 | A balance device for raising rice seedlings in rice field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216334650U true CN216334650U (en) | 2022-04-19 |
Family
ID=81177731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122524723.XU Expired - Fee Related CN216334650U (en) | 2021-10-20 | 2021-10-20 | A balance device for raising rice seedlings in rice field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216334650U (en) |
-
2021
- 2021-10-20 CN CN202122524723.XU patent/CN216334650U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |