CN203027669U - Double helix circulation flow type leveling machine for seedling raising shed seedbed - Google Patents
Double helix circulation flow type leveling machine for seedling raising shed seedbed Download PDFInfo
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- CN203027669U CN203027669U CN 201320027603 CN201320027603U CN203027669U CN 203027669 U CN203027669 U CN 203027669U CN 201320027603 CN201320027603 CN 201320027603 CN 201320027603 U CN201320027603 U CN 201320027603U CN 203027669 U CN203027669 U CN 203027669U
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- sprocket
- gripper shoe
- hand screw
- chain wheel
- impeller
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Abstract
The utility model relates to a double helix circulation flow type leveling machine for a seedling raising shed seedbed. The double helix circulation flow type leveling machine for the seedling raising shed seedbed mainly comprises a right helix scarifier, a main rack, a first opening, a second opening, an intermediate driving shaft, an impeller shaft, a first reversing chain wheel, a second reversing chain wheel, a third reversing chain wheel, a circulation conveying impeller, a compressing roll, a left helix conveyor, a rear guard scraping and leveling plate, a front guard plate, a first transmission chain wheel, a second transmission chain wheel, a first dual chain wheel, a second dual chain wheel, and the like. One end of the right helix scarifier and one end of the left helix conveyor are arranged on a right supporting plate, the other end of the right helix scarifier and the other end of the left helix conveyor are arranged on a left supporting plate, the front guard plate and the rear guard scraping and leveling plate are arranged on the main rack, the compressing roll is connected with the main rack, the first reversing chain wheel and the third reversing chain wheel are arranged on the impeller shaft, the second reversing chain wheel is arranged on the circulation conveying impeller, and the circulation conveying impeller is sleeved on the left helix conveyor. The double helix circulation flow type leveling machine for the seedling raising shed seedbed utilizes a double helix excavating and conveying structure and can achieve layered excavating, surplus soil is conveyed in a circulation flow mode after scraping and leveling of a front scraping and leveling plate and the rear scraping and leveling plate, the leveling operation process of double-layer soil loosing and circulation conveying is achieved, arc is not formed on an intermediate connection place, and round trip operation is not needed.
Description
Technical field: the utility model relates to the evener of operation in the greenhouse, particularly a kind of seedling culture shed seedbed double helix circular flow dynamic formula evener.
Background technology: along with the development of industrialized agriculture, China has stepped up to introduce and develop the small machine that is suitable for operation in the greenhouse, and China's industrialized agriculture is started late, mechanized operation level is low, most of operations are original hand labour still, and labour intensity is big, poor working environment, efficient is low, manage area per capita and only be equivalent to 1/4 of Holland, most of canopy chamber space ratios are narrower and small, and the median ridge height is generally 2.4-2.8 meters, span is 5.5-10 meters, and preceding domatic bending place height is about 1 meter.At present, the tillage machinery that can be used for industrialized agriculture mainly is rotovator, with rotovator as evener, for loose moistening seedling culture shed nursery soil, the hack hyperenergia destroys soil structure easily, and power consumption is bigger, in recent years, domestic some land for growing field crops cultivation machineries of having introduced were though improved operating efficiency, alleviated labourer's burden, but there are some problems in most of products, and are big as appearance and size and architecture quality, operate not nimble, can't work in the area, corner, bad adaptability etc., supporting power adopt diesel engine and gasoline engine as power mostly, and the environment in the greenhouse is polluted.At the problems referred to above, the domestic small machine of also developing the green house ploughing work in succession in recent years, their working width is 300 millimeters, 465 millimeters, 900 millimeter, tilling depth is 120 millimeters or 150-250 millimeter, these facility are too small-sized, working width is less, in canopy, need to come and go operation, the easy arch camber of middle joining place, cause the ground out-of-flatness, the leveling weak effect, need artificial auxiliary leveling, inefficiency, the production cost height, can't apply, in the seedling mechanization operation of China factory, greenhouse seed bed preparation operation is a very important link, because of the soil in seedling seedbed more open moistening, so the operation of loosening the soil in whole ground is not master operation, and the seedbed is whether smooth seedling growth and management are more seemed particularly important, at present, the soil preparation machine of operation all lays particular emphasis on the operation of loosening the soil in the greenhouse, is the rotary tillage operating type, type mainly is rotovator, tilling depth surpasses more than 100 millimeters, thisly is not suitable for very much the needs of seedling culture shed soil structure with rotovator as the operating type of evener, can not satisfy the agriculture requirement on the whole ground of industrial sprout cultivation
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, a kind of seedling culture shed seedbed double helix circular flow dynamic formula evener is provided, it has mainly solved the small machine of green house ploughing work, how with rotovator as evener, working width is little, in canopy, need to come and go operation, the easy arch camber of middle joining place causes the ground out-of-flatness, the leveling weak effect, be not suitable for the needs of seedling culture shed soil structure, can not satisfy the problems such as agriculture requirement on the whole ground of industrial sprout cultivation.The purpose of this utility model is achieved in that seedling culture shed seedbed double helix circular flow dynamic formula evener is by the right-hand screw ridge buster, mainframe, first opening, spacing adjuster, the chain type road wheel, bearing block, intermediate propeller shaft, motor transmission shaft, impeller shaft, the first commutation sprocket wheel, the second commutation sprocket wheel, impeller is carried in circulation, motor, compression roll, the left-hand screw conveyer, after protect strike-off stick, articulate ring, second opening, apron plate, first drive sprocket, the 3rd commutation sprocket wheel, first duplicate sprocket, second duplicate sprocket, second drive sprocket, right gripper shoe, left side gripper shoe, expansion tightening wheel constitutes.The right-hand screw ridge buster, the left-hand screw conveyer is installed on the right gripper shoe by bearing block one end, the other end is installed on the left gripper shoe, the right-hand screw ridge buster is than the high 10mm of left-hand screw conveyer, right gripper shoe, left side gripper shoe is welded on the both sides of mainframe respectively, be equipped with on the mainframe apron plate and after protect strike-off stick, upper end, apron plate right side has first opening, the apron plate left side has second opening, apron plate is contained in the rear side of right-hand screw ridge buster, after protect the rear side that strike-off stick is contained in the left-hand screw conveyer, compression roll is connected with mainframe by articulating ring, the first commutation sprocket wheel, the 3rd commutation sprocket wheel is installed on the impeller shaft, impeller shaft is installed on the right gripper shoe, the second commutation sprocket wheel is installed in circulation and carries on the impeller, circulation carries impeller set to be contained on the left-hand screw conveyer, motor is installed on the right gripper shoe, first duplicate sprocket is connected with motor transmission shaft, first duplicate sprocket, the 3rd commutation sprocket wheel, first drive sprocket, second drive sprocket is connected by chain, first drive sprocket is installed in the right-hand member of left-hand screw conveyer, second drive sprocket is installed in the right-hand member of right-hand screw ridge buster, first duplicate sprocket is connected by chain with second duplicate sprocket, second duplicate sprocket is by chain and chain type road wheel, expansion tightening wheel is connected, second duplicate sprocket is connected with intermediate propeller shaft, spacing adjuster is connected with the chain type road wheel, and spacing adjuster upper end is installed in respectively on right gripper shoe and the left gripper shoe.This product farming leveling mode adopts double helix to excavate conveying principle, about two spirals excavate the conveying roller height and differ 10 millimeters, but layering is excavated, and the unnecessary soil after the front and back strike-off stick strikes off circulates conveying, finishes two-layer loosening the soil, the leveling flow chart that circulation is carried, middle not arch camber of joining place, tilling depth is 20-30 millimeters, and the operation width is 2900 millimeters, loosens the soil in the disposable seedbed of finishing, grading, compacting operation, need not come and go operation, the seedbed leveling is effective, does not need artificial auxiliary leveling, high efficiency, reduced production cost, can satisfy the agriculture requirement on the whole ground of industrial sprout cultivation, be particularly suitable for the cargo handling operation on leveling ground, seedling culture shed seedbed, in addition, power source is selected the motor of 2KW, adopt the four wheel drive mode, the power abundance, energy consumption is low, the reliability height can not cause the pollution of greenhouse.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model seedling culture shed seedbed double helix circular flow dynamic formula evener.
Accompanying drawing 2 is structural representations of double helix circular flow dynamic formula evener right side, the utility model seedling culture shed seedbed transmission device.
Accompanying drawing 3 is structural representations of double helix circular flow dynamic formula evener left side, the utility model seedling culture shed seedbed transmission device.
1-right-hand screw ridge buster, 2-mainframe, 3-the first opening
4-spacing adjuster 5-chain type road wheel 6-bearing block
7-intermediate propeller shaft, 8-motor transmission shaft, 9-impeller shaft
10-the first commutation sprocket wheel, 11-the second commutation sprocket wheel
Impeller 13-motor 14-compression roll is carried in 12-circulation
15-left-hand screw conveyer 16-after protect strike-off stick 17-articulate ring
18-the second opening, 19-apron plate, 20-the first drive sprocket
21-the three commutation sprocket wheel, 22-the first duplicate sprocket
23-the second duplicate sprocket, 24-the second drive sprocket
25-right gripper shoe 26-left gripper shoe 27-expansion tightening wheel
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, seedling culture shed seedbed double helix circular flow dynamic formula evener is by right-hand screw ridge buster 1, mainframe 2, first opening 3, spacing adjuster 4, chain type road wheel 5, bearing block 6, intermediate propeller shaft 7, motor transmission shaft 8, impeller shaft 9, the first commutation sprocket wheel 10, the second commutation sprocket wheel 11, impeller 12 is carried in circulation, motor 13, compression roll 14, left-hand screw conveyer 15, after protect strike-off stick 16, articulate ring 17, second opening 18, apron plate 19, first drive sprocket 20, the 3rd commutation sprocket wheel 21, first duplicate sprocket 22, second duplicate sprocket 23, second drive sprocket 24, right gripper shoe 25, left side gripper shoe 26, expansion tightening wheel 27 constitutes.Right-hand screw ridge buster 1, left-hand screw conveyer 15 is installed on the right gripper shoe 25 by bearing block 6 one ends, the other end is installed on the left gripper shoe 26, right-hand screw ridge buster 1 is than left-hand screw conveyer 15 high 10mm, right gripper shoe 25, left side gripper shoe 26 is welded on the both sides of mainframe 2 respectively, be equipped with on the mainframe 2 apron plate 19 and after protect strike-off stick 16, upper end, apron plate 19 right sides has first opening 3, apron plate 19 left sides have second opening 18, apron plate 19 is contained in the rear side of right-hand screw ridge buster 1, after protect the rear side that strike-off stick 16 is contained in left-hand screw conveyer 15, compression roll 14 is connected with mainframe 2 by articulating ring 17, the first commutation sprocket wheel 10, the 3rd commutation sprocket wheel 21 is installed on the impeller shaft 9, impeller shaft 9 is installed on the right gripper shoe 25, the second commutation sprocket wheel 11 is installed in circulation and carries on the impeller 12, circulation carries impeller 12 to be sleeved on the left-hand screw conveyer 15, motor 13 is installed on the right gripper shoe 25, first duplicate sprocket 22 is connected with motor transmission shaft 8, first duplicate sprocket 22, the 3rd commutation sprocket wheel 21, first drive sprocket 20, second drive sprocket 24 is connected by chain, first drive sprocket 20 is installed in the right-hand member of left-hand screw conveyer 15, second drive sprocket 24 is installed in the right-hand member of right-hand screw ridge buster 1, first duplicate sprocket 22 is connected by chain with second duplicate sprocket 23, second duplicate sprocket 23 is by chain and chain type road wheel 5, expansion tightening wheel 27 is connected, second duplicate sprocket 23 is connected with intermediate propeller shaft 7, spacing adjuster 4 is connected with chain type road wheel 5, and spacing adjuster 4 upper ends are installed in respectively on right gripper shoe 25 and the left gripper shoe 26.
Claims (2)
1. seedling culture shed seedbed double helix circular flow dynamic formula evener, it is by right-hand screw ridge buster (1), mainframe (2), first opening (3), spacing adjuster (4), chain type road wheel (5), bearing block (6), intermediate propeller shaft (7), motor transmission shaft (8), impeller shaft (9), the first commutation sprocket wheel (10), the second commutation sprocket wheel (11), impeller (12) is carried in circulation, motor (13), compression roll (14), left-hand screw conveyer (15), after protect strike-off stick (16), articulate ring (17), second opening (18), apron plate (19), first drive sprocket (20), the 3rd commutation sprocket wheel (21), first duplicate sprocket (22), second duplicate sprocket (23), second drive sprocket (24), right gripper shoe (25), left side gripper shoe (26), expansion tightening wheel (27) constitutes, it is characterized in that: right-hand screw ridge buster (1), left-hand screw conveyer (15) is installed on the right gripper shoe (25) by bearing block (6) one ends, the other end is installed on the left gripper shoe (26), right-hand screw ridge buster (1) is than the high 10mm of left-hand screw conveyer (15), right gripper shoe (25), left side gripper shoe (26) is welded on the both sides of mainframe (2) respectively, be equipped with on the mainframe (2) apron plate (19) and after protect strike-off stick (16), upper end, apron plate (19) right side has first opening (3), apron plate (19) left side has second opening (18), apron plate (19) is contained in the rear side of right-hand screw ridge buster (1), after protect the rear side that strike-off stick (16) is contained in left-hand screw conveyer (15), compression roll (14) is connected with mainframe (2) by articulating ring (17).
2. seedling culture shed according to claim 1 seedbed double helix circular flow dynamic formula evener, it is characterized in that: the first commutation sprocket wheel (10), the 3rd commutation sprocket wheel (21) is installed on the impeller shaft (9), impeller shaft (9) is installed on the right gripper shoe (25), the second commutation sprocket wheel (11) is installed in circulation and carries on the impeller (12), circulation carries impeller (12) to be sleeved on the left-hand screw conveyer (15), motor (13) is installed on the right gripper shoe (25), first duplicate sprocket (22) is connected with motor transmission shaft (8), first duplicate sprocket (22), the 3rd commutation sprocket wheel (21), first drive sprocket (20), second drive sprocket (24) is connected by chain, first drive sprocket (20) is installed in the right-hand member of left-hand screw conveyer (15), second drive sprocket (24) is installed in the right-hand member of right-hand screw ridge buster (1), first duplicate sprocket (22) is connected by chain with second duplicate sprocket (23), second duplicate sprocket (23) is by chain and chain type road wheel (5), expansion tightening wheel (27) is connected, second duplicate sprocket (23) is connected with intermediate propeller shaft (7), spacing adjuster (4) is connected with chain type road wheel (5), and spacing adjuster (4) upper end is installed in respectively on right gripper shoe (25) and the left gripper shoe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027603 CN203027669U (en) | 2013-01-20 | 2013-01-20 | Double helix circulation flow type leveling machine for seedling raising shed seedbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027603 CN203027669U (en) | 2013-01-20 | 2013-01-20 | Double helix circulation flow type leveling machine for seedling raising shed seedbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203027669U true CN203027669U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320027603 Withdrawn - After Issue CN203027669U (en) | 2013-01-20 | 2013-01-20 | Double helix circulation flow type leveling machine for seedling raising shed seedbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203027669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931283A (en) * | 2013-01-20 | 2014-07-23 | 佳木斯大学 | Seedling culture shed seedling bed double-helix circulation flowing type leveling machine |
-
2013
- 2013-01-20 CN CN 201320027603 patent/CN203027669U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931283A (en) * | 2013-01-20 | 2014-07-23 | 佳木斯大学 | Seedling culture shed seedling bed double-helix circulation flowing type leveling machine |
| CN103931283B (en) * | 2013-01-20 | 2015-11-25 | 佳木斯大学 | Seedling culture shed seedbed double helix circular flow dynamic formula evener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130703 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |