CN104604424A - Knife of automatic mower - Google Patents
Knife of automatic mower Download PDFInfo
- Publication number
- CN104604424A CN104604424A CN201510073277.1A CN201510073277A CN104604424A CN 104604424 A CN104604424 A CN 104604424A CN 201510073277 A CN201510073277 A CN 201510073277A CN 104604424 A CN104604424 A CN 104604424A
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- Prior art keywords
- hinged
- cutter
- postbrachium
- arms
- knife
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Abstract
The invention discloses a knife of an automatic mower, and belongs to the technical field of agricultural machinery. The knife comprises folding swing arms, a knife body and a grass separation rod. The folding swing arms are hinged to the front end of a frame. The knife body and the grass separation rod are arranged below the folding swing arms and connected to the front end of the frame through connecting rods. Each folding swing arm comprises a rear arm hinged to the front end of the frame. One end of each rear arm is hinged to a corresponding front arm. First oil cylinders driving the rear arms to act are hinged between the rear arms and the frame. Second oil cylinders driving the front arms to act are hinged between the rear arms and the front arms. By the knife, the problems of high mowing labor intensity and low mowing efficiency of elephant grass can be solved.
Description
Technical field
The present invention relates to agricultural machinery technological field, especially a kind of automatic mower cutter.
Background technology
Napier grass, it is perennial large-scale draft of growing thickly, stalk is upright, high 2-4 rice, napier grass soft and succulency, napier grass is excellent food, has higher nutritive value, the eatings such as ox, horse, sheep, rabbit, duck, goose, palatability is fine, and availability is high, and in China, especially south cultivation is comparatively general, existing napier grass harvesting adopts hand harvest or other harvesting machinery, what use due to other harvesting machinery is not suitable for, and napier grass stalk is long, and the napier grass of withdrawal will the section of cutting into could be processed further, therefore cause labour intensity large, the problem that harvesting efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of automatic mower cutter, and it is large that this grain header can solve existing napier grass harvesting labour intensity, the problem that harvesting efficiency is low.
In order to solve the problem, the technical solution adopted in the present invention is: this automatic mower cutter, comprises the gathering swing arm that is hinged on vehicle frame front end and the cutter be connected with described vehicle frame front end by connecting rod that is arranged at below described gathering swing arm and a point careless bar.
In technique scheme, technical scheme can also be more specifically: described gathering swing arm comprises the postbrachium being hinged on described vehicle frame front end, and the described postbrachium other end and forearm are hinged; Be hinged with the first oil cylinder driving described postbrachium action between described postbrachium and described vehicle frame, between described postbrachium and forearm, be hinged with the second oil cylinder driving described forearm action.
Further: described cutter and described point of careless bar are front end and are connected aft-opening taper, and the front end of described point of careless bar is ahead of the front end of described cutter, and the open rearward end of described point of careless bar is less than or equal to the open rearward end of described cutter.
Further: described connecting rod is two, and described connecting rod offers vertical chute, the rear end of described cutter and described point of careless bar opening is slidably connected with described connecting rod respectively, and described cutter is serrated knife.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, because this cutter has the gathering swing arm being arranged on vehicle frame front end, and draw swing arm in and have forearm and postbrachium, forearm and postbrachium are all by respective hydraulic oil cylinder driving, and flexible movements, can collect cutting down grass in time, avoid grass to drop loss.
2, owing to being provided with a point careless bar, and cutter and point equal taper of careless bar, and the front end of point careless bar is ahead of the front end of cutter, the open rearward end of careless bar is divided to be less than the open rearward end of cutter, first napier grass can be separated, then cut from the both sides of grass, improve cutting speed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is Figure 1A direction view.
Embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Automatic mower cutter shown in Fig. 1, Fig. 2, is comprised the gathering swing arm 2 that is hinged on vehicle frame 1 front end and is arranged at and draw the cutter 3 is connected with vehicle frame 1 front end by connecting rod 5 below swing arm 2 in and divide a careless bar 4; Draw swing arm 2 in and comprise the postbrachium 21 being hinged on vehicle frame 1 front end, postbrachium 21 other end and forearm 22 are hinged; Be hinged with the first oil cylinder 23 driving postbrachium 21 action between postbrachium 21 and vehicle frame, between postbrachium 21 and forearm 22, be hinged with the second oil cylinder 24 driving forearm action; Cutter 3 and a point careless bar 4 are front end and are connected aft-opening taper, and the front end of point careless bar 4 is ahead of the front end of cutter 3, and the open rearward end of point careless bar 4 is less than the open rearward end of cutter 3; Connecting rod 5 is two, connecting rod 5 offers vertical chute 51, and the rear end of cutter 3 and point careless bar 4 opening is slidably connected with connecting rod 5 respectively, and cutter 3 is serrated knife.
During work, napier grass first separates by a point careless bar 4, and cutter 3 cuts from the both sides of grass again, and the grass cut down draws in by drawing swing arm in, not only increases cutting speed, avoids grass to drop loss, and saved labour, improve production efficiency.
Embodiment two
The open rearward end of careless bar 4 is divided to equal the open rearward end of cutter 3; All the other are all identical with embodiment one.
Claims (4)
1. an automatic mower cutter, is characterized in that: comprise the gathering swing arm (2) that is hinged on vehicle frame (1) front end and be arranged at the cutter (3) be connected with described vehicle frame (1) front end by connecting rod (5) of described gathering swing arm (2) below and divide careless bar (4).
2. automatic mower cutter according to claim 1, is characterized in that: described gathering swing arm (2) comprises the postbrachium (21) being hinged on described vehicle frame (1) front end, and described postbrachium (21) other end and forearm (22) are hinged; Be hinged with the first oil cylinder (23) driving described postbrachium (21) action between described postbrachium (21) and described vehicle frame, between described postbrachium (21) and described forearm (22), be hinged with the second oil cylinder (24) driving described forearm action.
3. automatic mower cutter according to claim 1 and 2, it is characterized in that: described cutter (3) and described point of careless bar (4) are front end and are connected aft-opening taper, the front end of described point of careless bar (4) is ahead of the front end of described cutter (3), and the open rearward end of described point of careless bar (4) is less than or equal to the open rearward end of described cutter (3).
4. automatic mower cutter according to claim 3, it is characterized in that: described connecting rod (5) is two, described connecting rod (5) offers vertical chute (51), the rear end of described cutter (3) and described point of careless bar (4) opening is slidably connected with described connecting rod (5) respectively, and described cutter (3) is serrated knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073277.1A CN104604424B (en) | 2015-02-12 | 2015-02-12 | Automatic mower cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073277.1A CN104604424B (en) | 2015-02-12 | 2015-02-12 | Automatic mower cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104604424A true CN104604424A (en) | 2015-05-13 |
| CN104604424B CN104604424B (en) | 2016-09-07 |
Family
ID=53139305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510073277.1A Expired - Fee Related CN104604424B (en) | 2015-02-12 | 2015-02-12 | Automatic mower cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104604424B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834541A (en) * | 2018-07-16 | 2018-11-20 | 石家庄鑫农机械有限公司 | A kind of poly- careless device of self-propelled pasture baler |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB880715A (en) * | 1958-02-04 | 1961-10-25 | Lundell Vernon John | A forage harvester |
| JPH0349612A (en) * | 1989-07-19 | 1991-03-04 | Iseki & Co Ltd | Reaping harvester |
| CN201029303Y (en) * | 2007-05-08 | 2008-03-05 | 山东巨明机械有限公司 | Self-propelled type crop silage reaper |
| CN201094198Y (en) * | 2007-10-22 | 2008-08-06 | 徐波 | Bean harvester |
| JP2009136206A (en) * | 2007-12-06 | 2009-06-25 | Iseki & Co Ltd | Combine harvester |
| CN201388391Y (en) * | 2009-01-16 | 2010-01-27 | 程广森 | Long-stalk crop harvester |
| CN103004367A (en) * | 2012-12-31 | 2013-04-03 | 常蓬彬 | Non-lining corn stalk harvesting machine header adapting to different plant diameters |
| CN202979679U (en) * | 2012-12-31 | 2013-06-12 | 常蓬彬 | Self-propelled cornstalk or yellow corn silage harvester |
| CN203015469U (en) * | 2013-01-23 | 2013-06-26 | 山东师范大学 | Special harvester for sweet sorghum stalks |
| CN203027722U (en) * | 2012-12-25 | 2013-07-03 | 重庆惠正机械制造有限公司 | On-straw threshing type combine harvester |
| CN103597950A (en) * | 2013-11-13 | 2014-02-26 | 山东理工大学 | Shears-type leek harvester |
-
2015
- 2015-02-12 CN CN201510073277.1A patent/CN104604424B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB880715A (en) * | 1958-02-04 | 1961-10-25 | Lundell Vernon John | A forage harvester |
| JPH0349612A (en) * | 1989-07-19 | 1991-03-04 | Iseki & Co Ltd | Reaping harvester |
| CN201029303Y (en) * | 2007-05-08 | 2008-03-05 | 山东巨明机械有限公司 | Self-propelled type crop silage reaper |
| CN201094198Y (en) * | 2007-10-22 | 2008-08-06 | 徐波 | Bean harvester |
| JP2009136206A (en) * | 2007-12-06 | 2009-06-25 | Iseki & Co Ltd | Combine harvester |
| CN201388391Y (en) * | 2009-01-16 | 2010-01-27 | 程广森 | Long-stalk crop harvester |
| CN203027722U (en) * | 2012-12-25 | 2013-07-03 | 重庆惠正机械制造有限公司 | On-straw threshing type combine harvester |
| CN103004367A (en) * | 2012-12-31 | 2013-04-03 | 常蓬彬 | Non-lining corn stalk harvesting machine header adapting to different plant diameters |
| CN202979679U (en) * | 2012-12-31 | 2013-06-12 | 常蓬彬 | Self-propelled cornstalk or yellow corn silage harvester |
| CN203015469U (en) * | 2013-01-23 | 2013-06-26 | 山东师范大学 | Special harvester for sweet sorghum stalks |
| CN103597950A (en) * | 2013-11-13 | 2014-02-26 | 山东理工大学 | Shears-type leek harvester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834541A (en) * | 2018-07-16 | 2018-11-20 | 石家庄鑫农机械有限公司 | A kind of poly- careless device of self-propelled pasture baler |
| CN108834541B (en) * | 2018-07-16 | 2024-04-05 | 石家庄鑫农机械有限公司 | Grass gathering device of self-propelled forage grass bundling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104604424B (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 547109 the Guangxi Zhuang Autonomous Region Hechi city mayor Huanjiang Maonan Autonomous County Xunle Bei Cun Yao he Tun Patentee after: Liu Zhiyuan Address before: 545005 room 4-1, unit 10, building two, No. 3, block 1, No. 94, the Guangxi Zhuang Autonomous Region Road, Liuzhou Patentee before: Liu Zhiyuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201124 Address after: Department of state owned Huashan farm, Tanwei Town, Lingshan County, Qinzhou City, Guangxi Zhuang Autonomous Region (Tanlang) Patentee after: Guangxi Nongken Huashan farm Co.,Ltd. Address before: 547109 the Guangxi Zhuang Autonomous Region Hechi city mayor Huanjiang Maonan Autonomous County Xunle Bei Cun Yao he Tun Patentee before: Liu Zhiyuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20220212 |