CN201467636U - Front-mounted rotary cultivator - Google Patents
Front-mounted rotary cultivator Download PDFInfo
- Publication number
- CN201467636U CN201467636U CN2009201885863U CN200920188586U CN201467636U CN 201467636 U CN201467636 U CN 201467636U CN 2009201885863 U CN2009201885863 U CN 2009201885863U CN 200920188586 U CN200920188586 U CN 200920188586U CN 201467636 U CN201467636 U CN 201467636U
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- sprocket
- wheel
- gearbox body
- rotary
- transition
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Abstract
The utility model relates to agricultural farming machinery, in particular to a front-mounted rotary cultivator consisting of a gearbox body and a directional mechanism, wherein the gearbox body is internally and sequentially provided with a driving sprocket group, a transition sprocket NO.1, a transition sprocket NO.2 and a rotary dynamical axis provided with a rotary dynamic sprocket; and two ends of the rotary dynamic axis, extending out of the gearbox body, are provided with a rotary blade assembly; an adjustable locating rod of the directional mechanism is arranged on the gearbox body; and one end of a supporting arm of a directional wheel is connected with the adjustable locating rod, and the other end thereof is connected with an adjusting rod of the direction wheel, the lower end of the adjusting rod is connected with the directional wheel. The front--mounted rotary cultivator adopts a multi-speed change for increasing force, greatly improves farming power, improves farming efficiency, has strong adaptability and flexible use, is widely applicable to plowing operation in paddy fields, dry fields, vegetable fields, plastic houses and the like which are in different terrains with different soil quality, and is also suitable for the farming of mountainous lands and hilly countries.
Description
Technical field
The utility model relates to farming agricultural machinery, particularly relates to the preceding rotary cultivator attachment of a kind of mini-size tillage machine.
Background technology
The rotary tillage wheel of existing rotovator all is mounted in the rear lower of mini-size tillage machine, the rear portion that the rotary tillage wheel is installed in travel wheel that has, as: Chinese patent miniature rotary cultivator (notification number CN1253710, the patent No.: 99118237.5), its travel wheel is connected in the preceding lower end of gearbox, the rotary tillage wheel is connected in the posterior end of gearbox, and both the rotary tillage wheel was at the rear portion of travel wheel; Also having some miniature rotary cultivators, is the mode of taking with rotary tillage wheel and travel wheel replacing, directly replaces travel wheel, the mode that perhaps adopts rotary tillage wheel and travel wheel to combine with the rotary tillage wheel.Above-mentioned rotovator generally is subjected to the engine on the mini-size tillage machine and the influence of transmission device, be difficult for ploughing the soil in the edge of a field ditch, and the pin of rearmounted rotary tillage wheel and operator's walking is nearer, as operation not very, also can cause rotary blade " to sting " major accident of pin, also exist operation dumb simultaneously, use effort, the farming dynamics is not enough, and the depth is difficult for deficiencies such as grasp.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned rotovator, and a kind of energy ploughing and weeding the edge of a field ditch is provided, and farming is strong, and is easy and simple to handle, for ease of maintenaince, and front positioning type rotary cultivator attachment safe in utilization.
For achieving the above object, the utility model is by the following technical solutions: a kind of front positioning type rotary cultivator attachment, form by gearbox body and direction mechanism, order is equipped with drive sprocket set in the gearbox body, a transition sprocket wheel, No. two transition sprocket wheels and the rotary tillage line shaft of rotary tillage power chain is housed, described drive sprocket set is by drive sprocket axle, sprocket for main drive and drive sprocket are formed, drive sprocket axle one end stretches out the gearbox body outside and drive sprocket is housed, drive sprocket is connected with mini-size tillage machine by chain, and a transition sprocket wheel and No. two transition sprocket wheels combine by hinge wheel and minor sprocket; Sprocket for main drive is connected by the hinge wheel of chain with a transition sprocket wheel, and the minor sprocket of a transition sprocket wheel is connected by the hinge wheel of chain with No. two transition sprocket wheels, and the minor sprocket of No. two transition sprocket wheels is connected with the rotary tillage power chain by chain; Gearbox body is stretched out at the two ends of described rotary tillage line shaft, and the adjustment backstay of described direction mechanism is installed on the gearbox body, and steering wheel support arm one end connects adjusts backstay, other end closure wheel adjusting lever, steering wheel adjusting lever lower end closure wheel; Attachment lug is housed on the gearbox body; The rotary blade assembly is equipped with at the two ends that the rotary tillage line shaft stretches out gearbox body; Movable loam cake is equipped with on gearbox body top, and all the other peripheries are tightly connected.
The beneficial effects of the utility model are: because rear wheel drive front rotary tillage during operation, it can clear away general mini-size tillage machine institute can't the ploughing and weeding dead angle, simultaneously, the walking deflecting roller is housed on frame, makes the work walking smooth and easy, and can require to adjust tilth according to difference.This device is operated very easy and flexible, only needs just easy manipulation of a hand, and it is through the multi-change speed reinforcing, mining ability is extremely strong, and gearbox body adopts hermetically sealed mode, has prolonged service life, be fit to mountain region, vast rural area and paddy-field-working, its operating efficiency is more than 5 times of common mid-rotovator.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 be among Fig. 1 A-A to generalized section
Embodiment
Now the utility model is described in further detail with accompanying drawing in conjunction with the embodiments: a kind of front positioning type rotary cultivator attachment, form by gearbox body 1 and direction mechanism, order is equipped with drive sprocket set 5, transition sprocket wheel 3, No. two transition sprocket wheels 30 and the rotary tillage line shaft 7 of rotary tillage power chain 6 is housed in the gearbox body 1, described drive sprocket set 5 is made up of drive sprocket axle 52, sprocket for main drive 53 and drive sprocket 51, drive sprocket axle 52 1 ends stretch out gearbox body 1 outside and drive sprocket 51 are housed, and drive sprocket 51 is connected with mini-size tillage machine by chain 4; A transition sprocket wheel 3 and No. two transition sprocket wheels 30 combine by hinge wheel 31 and minor sprocket 32; Sprocket for main drive 53 is connected with the hinge wheel 31 of a transition sprocket wheel 3 by chain 4; The minor sprocket 32 of a transition sprocket wheel 3 is connected with the hinge wheel 31 of No. two transition sprocket wheels 30 by chain 4, and the minor sprocket 32 of No. two transition sprocket wheels 30 is connected with rotary tillage power chain 6 by chain 4; Gearbox body 1 is stretched out at the two ends of described rotary tillage line shaft 7, the adjustment backstay 8 of described direction mechanism is installed on the gearbox body 1, steering wheel support arm 9 one ends connect adjusts backstay 8, other end closure wheel adjusting lever 10, steering wheel adjusting lever 10 lower end closure wheels 11; Attachment lug 2 is housed on the gearbox body 1; Rotary blade assembly 12 is equipped with at the two ends that rotary tillage line shaft 7 stretches out gearbox body 1; Movable loam cake 101 is equipped with on gearbox body 1 top, and all the other peripheries are tightly connected.
The gearbox body 1 of front positioning type rotary cultivator attachment described in the utility model is installed on the mini-size tillage machine chassis by attachment lug 2, on the mini-size tillage machine power take-off, sprocket wheel is installed, the drive sprocket 51 of chain 4 with gearbox body 1 outside is connected, by the sprocket for main drive 53 on the drive sprocket 51 drive drive sprocket axles 52, sprocket for main drive 53 drives the hinge wheel 31 of a transition sprocket wheel 3 by chain 4, and the minor sprocket 32 of a transition sprocket wheel 3 is linked, the minor sprocket 32 of a transition sprocket wheel 3 drives the hinge wheel 31 of No. two transition sprocket wheels 30 by chain 4, make minor sprocket 32 interlocks of No. two transition sprocket wheels 30, the minor sprocket 32 of No. two transition sprocket wheels 30 drives rotary tillage power chain 6 by chain 4, and makes in 12 work of gearbox body 1 two outside rotary blade assemblies by rotary tillage line shaft 7.
The utility model has increased the farming dynamics greatly by adopting the multi-change speed reinforcing, adopts front positioning type rotary tillage raising farming efficient, and adaptability is strong, uses flexibly.Extensively be suitable for the operations of turning over such as paddy field, dry land, vegetable plot and brooder of different regions and soil property, also suit in mountain region and hilly ground farming.
Claims (4)
1. front positioning type rotary cultivator attachment, form by gearbox body (1) and direction mechanism, the interior order of gearbox body (1) is equipped with drive sprocket set (5), a transition sprocket wheel (3), No. two transition sprocket wheels (30) and the rotary tillage line shaft (7) of rotary tillage power chain (6) is housed, it is characterized in that: described drive sprocket set (5) is made up of drive sprocket axle (52), sprocket for main drive (53) and drive sprocket (51), drive sprocket axle (52) one ends stretch out gearbox body (1) outside and drive sprocket (51) are housed, and drive sprocket (51) is connected with mini-size tillage machine by chain (4); A described transition sprocket wheel (3) and No. two transition sprocket wheels (30) combine by hinge wheel (31) and minor sprocket (32); Described sprocket for main drive (53) is connected with the hinge wheel (31) of a transition sprocket wheel (3) by chain (4); The minor sprocket (32) of a described transition sprocket wheel (3) is connected with the hinge wheel (31) of No. two transition sprocket wheels (30) by chain (4); The minor sprocket (32) of described No. two transition sprocket wheels (30) is connected with rotary tillage power chain (6) by chain (4); Gearbox body (1) is stretched out at the two ends of described rotary tillage line shaft (7), the adjustment backstay (8) of described direction mechanism is installed on the gearbox body (1), steering wheel support arm (9) one ends connect adjusts backstay (8), other end closure wheel adjusting lever (10), steering wheel adjusting lever (10) lower end closure wheel (11).
2. front positioning type rotary cultivator attachment according to claim 1 is characterized in that: attachment lug (2) is housed on the described gearbox body (1).
3. front positioning type rotary cultivator attachment according to claim 1 is characterized in that: rotary blade assembly (12) is equipped with at the two ends that described rotary tillage line shaft (7) stretches out gearbox body (1).
4. front positioning type rotary cultivator attachment according to claim 1 is characterized in that: movable loam cake (101) is equipped with on described gearbox body (1) top, and all the other peripheries are tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201885863U CN201467636U (en) | 2009-08-17 | 2009-08-17 | Front-mounted rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201885863U CN201467636U (en) | 2009-08-17 | 2009-08-17 | Front-mounted rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467636U true CN201467636U (en) | 2010-05-19 |
Family
ID=42403869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201885863U Expired - Fee Related CN201467636U (en) | 2009-08-17 | 2009-08-17 | Front-mounted rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823342A (en) * | 2012-09-13 | 2012-12-19 | 湖南省双峰县湘源皇视电子有限公司 | Caterpillar rotary tiller with gap bridge transmission device |
| WO2015000311A1 (en) * | 2013-07-02 | 2015-01-08 | Deng Guanghui | Front-mounted rotary cultivator |
| CN105325074A (en) * | 2015-11-12 | 2016-02-17 | 广西宏兴机械有限公司 | Self-propelled wheel type multi-drive agricultural rotary cultivator |
-
2009
- 2009-08-17 CN CN2009201885863U patent/CN201467636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823342A (en) * | 2012-09-13 | 2012-12-19 | 湖南省双峰县湘源皇视电子有限公司 | Caterpillar rotary tiller with gap bridge transmission device |
| WO2015000311A1 (en) * | 2013-07-02 | 2015-01-08 | Deng Guanghui | Front-mounted rotary cultivator |
| CN105325074A (en) * | 2015-11-12 | 2016-02-17 | 广西宏兴机械有限公司 | Self-propelled wheel type multi-drive agricultural rotary cultivator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120817 |