CN204741752U - Maize cut straightly formula seeder forced -ventilated mechanism - Google Patents
Maize cut straightly formula seeder forced -ventilated mechanism Download PDFInfo
- Publication number
- CN204741752U CN204741752U CN201520478003.6U CN201520478003U CN204741752U CN 204741752 U CN204741752 U CN 204741752U CN 201520478003 U CN201520478003 U CN 201520478003U CN 204741752 U CN204741752 U CN 204741752U
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- CN
- China
- Prior art keywords
- pulling
- piece
- cam
- forced
- cam head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The utility model belongs to the technical field of the corn drill technique and specifically relates to relate to maize cut straightly formula seeder forced -ventilated mechanism. Its characteristics are including pulling -on piece subassembly and cam pack, the pulling -on piece subassembly include the pulling -on piece frame, the pulling -on piece frame is gone up there is the pulling -on piece through the pulling -on piece axis of rotation is articulated, pulling -on piece and pulling -on piece axis of rotation fixed connection, the cam pack include the base, the base on link to each other through screw bolt and nut and cam head fixing base are fixed, be provided with the cam head on the cam head fixing base. The cam can be dismantled in its adoption, and the upper and lower piece of screw bolt and nut stationary cam seat utilizes screw bolt and nut installation and adjustment cam head, and the cam head has the characteristic of recovering the base circle position in the twinkling of an eye, can utilize its dynamic loading soil that the duckbilled glues after unearthed that shakes in the twinkling of an eye to can improve post apart from the qualification rate of maize precision planter, its adopts a slice pulling -on piece to draw and gets four and act as go -between, and simple to operate is swift. The accurate production efficiency who sows of maize can be improved, peasant intensity of labour is alleviateed.
Description
Technical field
The utility model relates to corn drill technical field, especially relates to a kind of corn direct insertion sower forced-ventilated mechanism.
Background technology
At present, the two furrow of corn full film covering is broadcast and is broken through 6.7 × 105hm at Gansu Province's popularizing area
2.Because the do mechanization operation of the link such as sowing, results, damaged film gathering is still in blank, existing corn bunch planting apparatus and hand-push type corn seeding drill labour intensity is large, production efficiency is low in addition; The seeding machinary that nonirrigated farmland full film double-furrow broadcasts technology relevant mainly relies on traditional duckbilled dibbler, have that duckbilled is opened not in time, bury easily blocking, seed not easily enter the phenomenons such as cave, seriously constrain the fast development that full film double-furrow broadcasts technology, the demand of the actual corn seeding in Gansu can not be met.
Summary of the invention
The purpose of this utility model is avoid the defect of prior art and provide a kind of corn direct insertion sower forced-ventilated mechanism, efficiently solves prior art Problems existing.
For achieving the above object, the technical scheme that the utility model is taked is: described corn direct insertion sower forced-ventilated mechanism, be characterized in comprising pulling-on piece assembly and cam pack, described pulling-on piece assembly comprises pulling-on piece frame, pulling-on piece frame is hinged with pulling-on piece by pulling-on piece turning cylinder, and pulling-on piece is fixedly connected with pulling-on piece turning cylinder, and described cam pack comprises pedestal, described pedestal is fixedly linked by screw bolt and nut and cam head holder, cam head holder is provided with cam head.
Described pulling-on piece frame comprises fixed head, fixed head is connected with pulling-on piece installing plate by connecting plate, fixed head is provided with installing hole, and pulling-on piece installing plate front portion is provided with bracing wire hole, and pulling-on piece installing plate side is provided with the axis hole corresponding with pulling-on piece turning cylinder.
Also stiffener is provided with between described fixed head and pulling-on piece installing plate.
Described installing hole is set to two, and described bracing wire hole is set to four, and described axis hole is set to two.
Described cam head is provided with bar hole, and cam head is connected by embedded bolt and is connected with cam head holder.
Described screw bolt and nut is set to two groups, and two groups of screw bolt and nut are embedded to be arranged on pedestal and cam head holder.
The beneficial effects of the utility model are: described corn direct insertion sower forced-ventilated mechanism, it adopts detachable cam, the fluctuating plate of screw bolt and nut stationary cam seat, screw bolt and nut is utilized to install and adjustment cam head, cam head has the characteristic of momentary recovery base circle position, can utilize its moment dynamic loading shake duckbilled be unearthed after sticky soil, thus the post of maize precise sowing machine can be improved apart from qualification rate, it adopts a slice pulling-on piece to pull four bracing wires, quick and easy for installation.The production efficiency of corn precision metering can be improved, alleviate peasant's labour intensity, greatly alleviate the problem of " three autumn jobs as harvesting, tilling and planting " busy farming season rural laborer anxiety, to Gansu economic development, ecological protection important in inhibiting.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model;
Fig. 2 is the pulling-on piece modular construction principle schematic of the utility model Fig. 1;
Fig. 3 is the pulling-on piece shelf structure principle schematic of the utility model Fig. 1;
Fig. 4 is the cam pack structural principle schematic diagram of the utility model Fig. 1.
Shown in figure: 1. pulling-on piece assembly; 1-1. pulling-on piece frame; 1-1-1. fixed head; 1-1-2. installing hole; 1-1-3. connecting plate; 1-1-4. stiffener; 1-1-5. pulling-on piece installing plate; 1-1-6. axis hole; 1-1-7. bracing wire hole; 1-2. pulling-on piece; 1-3. pulling-on piece turning cylinder; 2. cam pack; 2-1. cam head fixed pedestal; 2-2. pedestal; 2-3. cam head; 2-4. bolt; 2-5 nut.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figures 1 to 4, described corn direct insertion sower forced-ventilated mechanism, be characterized in comprising pulling-on piece assembly 1 and cam pack 2, described pulling-on piece assembly 1 comprises pulling-on piece frame 1-1, pulling-on piece frame 1-1 is hinged with pulling-on piece 1-2 by pulling-on piece turning cylinder 1-3, pulling-on piece 1-2 is fixedly connected with pulling-on piece turning cylinder 1-3, described cam pack 2 comprises pedestal 2-2, described pedestal 2-2 is fixedly linked by bolt 2-4 and nut 2-5 and cam head holder 2-1, cam head holder 2-1 is provided with cam head 2-3.
Further, described pulling-on piece frame 1-1 comprises fixed head 1-1-1, fixed head 1-1-1 is connected with pulling-on piece installing plate 1-1-5 by connecting plate 1-1-3, fixed head 1-1-1 is provided with installing hole 1-1-2, pulling-on piece installing plate 1-1-5 front portion is provided with bracing wire hole 1-1-7, and pulling-on piece installing plate 1-1-5 side is provided with the axis hole 1-1-6 corresponding with pulling-on piece turning cylinder 1-3.
Further, stiffener 1-1-4 is also provided with between described fixed head 1-1-1 and pulling-on piece installing plate 1-1-5.
Further, described installing hole 1-1-2 is set to two, and described bracing wire hole 1-1-7 is set to four, and described axis hole 1-1-6 is set to two.
Further, described cam head 2-3 is provided with bar hole, cam head 2-3 is connected by embedded bolt and is connected with cam head holder 2-1.
Further, described bolt 2-4 and nut 2-5 is set to two groups, and two groups of screw bolt and nut are embedded to be arranged on pedestal 2-2 and cam head holder 2-1.
Described corn direct insertion sower forced-ventilated mechanism is used for cam to be displaced through the terminal of pulling-on piece component passes to bracing wire.Cam head has the characteristic of momentary recovery base circle position, can utilize its moment dynamic loading shake duckbilled be unearthed after sticky soil, thus can improve the post of maize precise sowing machine apart from qualification rate, its adopts a slice pulling-on piece to pull four bracing wires.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a corn direct insertion sower forced-ventilated mechanism, it is characterized in that comprising pulling-on piece assembly and cam pack, described pulling-on piece assembly comprises pulling-on piece frame, pulling-on piece frame is hinged with pulling-on piece by pulling-on piece turning cylinder, pulling-on piece is fixedly connected with pulling-on piece turning cylinder, described cam pack comprises pedestal, described pedestal is fixedly linked by screw bolt and nut and cam head holder, cam head holder is provided with cam head.
2. corn direct insertion sower forced-ventilated mechanism as claimed in claim 1, it is characterized in that: described pulling-on piece frame comprises fixed head, fixed head is connected with pulling-on piece installing plate by connecting plate, fixed head is provided with installing hole, pulling-on piece installing plate front portion is provided with bracing wire hole, and pulling-on piece installing plate side is provided with the axis hole corresponding with pulling-on piece turning cylinder.
3. corn direct insertion sower forced-ventilated mechanism as claimed in claim 2, is characterized in that: be also provided with stiffener between described fixed head and pulling-on piece installing plate.
4. corn direct insertion sower forced-ventilated mechanism as claimed in claim 2, it is characterized in that: described installing hole is set to two, described bracing wire hole is set to four, and described axis hole is set to two.
5. corn direct insertion sower forced-ventilated mechanism as claimed in claim 1, is characterized in that: described cam head is provided with bar hole, and cam head is connected by embedded bolt and is connected with cam head holder.
6. corn direct insertion sower forced-ventilated mechanism as claimed in claim 1, is characterized in that: described screw bolt and nut is set to two groups, and two groups of screw bolt and nut are embedded to be arranged on pedestal and cam head holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478003.6U CN204741752U (en) | 2015-07-02 | 2015-07-02 | Maize cut straightly formula seeder forced -ventilated mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478003.6U CN204741752U (en) | 2015-07-02 | 2015-07-02 | Maize cut straightly formula seeder forced -ventilated mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741752U true CN204741752U (en) | 2015-11-11 |
Family
ID=54456531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520478003.6U Expired - Fee Related CN204741752U (en) | 2015-07-02 | 2015-07-02 | Maize cut straightly formula seeder forced -ventilated mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741752U (en) |
-
2015
- 2015-07-02 CN CN201520478003.6U patent/CN204741752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |