CN201286231Y - Novel seeder - Google Patents
Novel seeder Download PDFInfo
- Publication number
- CN201286231Y CN201286231Y CNU2007200948866U CN200720094886U CN201286231Y CN 201286231 Y CN201286231 Y CN 201286231Y CN U2007200948866 U CNU2007200948866 U CN U2007200948866U CN 200720094886 U CN200720094886 U CN 200720094886U CN 201286231 Y CN201286231 Y CN 201286231Y
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- China
- Prior art keywords
- frame
- profiling
- square tube
- clutch
- adjusting
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a novel sowing machine, which adopts a traction frame structure and consists of a fixed stander, an adjusting beam, a hydraulic cylinder, a traction beam, a land wheel and a hand-operated adjusting limitator. The novel sowing machine overcomes the disadvantages that the prior sowing machine has the defects of complicated structure, large power consumption, inconvenient maintenance and low working efficiency.
Description
Technical field
The utility model relates to a kind of new type sowing machine, belongs to agricultural seeder facility class.
Background technology
Quickening along with the Tendency of Agricultural Machinery in China process, the machinery that is applied to crops machine sowing operation is more and more, existing type Hydraulic Power Transmission System power consumption is big, take up seed during particularly along with the increase of potato class area, operation, the chemical fertilizer quantitative change greatly more makes the load of machine increase the weight of greatly, expose present suspension pattern machinery install adjust consumption man-hour long, consumption of power greatly, shortcoming such as bigger, the inefficiency of energy resource consumption when particularly transporting for long-distance, the utility model has overcome these shortcomings.
Summary of the invention
The purpose of this utility model provides a kind of new type sowing machine: mainly by towed frame structure, lifting fluid pressure type automatic clutch device, hand regulating type stop and profiling four connecting rod buckles are formed, it is characterized in that, described towed frame structure is made up of fixed frame, adjusting beam, hydraulic cylinder, draw beam, land wheel and hand regulating type stop, wherein draw beam is fixed on the front portion of frame, and hydraulic cylinder is propped the adjusting beam, and land wheel is positioned at the middle part of frame; Described lifting fluid pressure type automatic clutch device and adjusting beam backguy bridge joint wherein also comprise shift fork, clutch pawl and clutch tooth, and shift fork is positioned at the girder below, and the clutch tooth is installed in the rear portion of clutch pawl; Described hand regulating type stop is made up of ground wheel shank trousers seam, leading screw seam, free stop nut and the seam of land wheel adjusting square tube, and wherein free stop nut directly falls into to be regulated above the square tube; Described profiling four connecting rod buckles adopt double T shape structure, are made up of buckle, square tube, profiling frame and handle trousers, and wherein square tube is positioned at profiling frame front end, and the handle trousers are installed on profiling frame rear portion.
The utility model quick, dependable performance easy to adjust, applied widely, energy savings, maintenance is convenient, the machine consumption of power is little, efficient is high.It is long to have overcome the existing sower adjustment time, and consumption of power is big, many shortcomings such as inefficiency.
Description of drawings
Fig. 1 is towed framework schematic diagram
Fig. 2 is towed framework vertical view
Fig. 3 is a lifting hydraulic clutch schematic diagram
Fig. 4 is hand regulating type stop schematic diagram
Fig. 5 is profiling four connecting rod buckle structure schematic diagrames.
Embodiment:
1. frame adopts towed tower structure,
As shown in Figure 1, 2, it mainly is made up of fixed frame (4), adjusting beam (3), hydraulic cylinder (2), draw beam (1), land wheel (6), hand regulating type stop (5).The operation principle of this structure is a lever principle, the course of work is that hydraulic jack is propped the adjusting beam, because the hand regulating type stop of leading screw has degree of freedom when up movable, therefore do not influence the work of hydraulic system, guarantees the road clearance of ditching component and suppression of soil parts.Safe and reliable in (inoperative) process of travelling.This structural strength is good, not yielding, good stability, simple to operate, easy for installation, save time, the efficient height.
2. lifting fluid pressure type automatic clutch device
As shown in Figure 3, this type uses the bilateral automatic clutch device, arrangement of clutch and adjusting beam backguy (21) bridge joint, up in the active procedure under the effect of backguy (21) and shift fork (41), clutch pawl (52) overcomes the support force that compresses spring to be separated with clutch tooth (61) its telescopic adjustment beam (11) by hydraulic cylinder.Backguy (21) free state was inoperative when adjusting beam (11) down moved by the hydraulic cylinder support force, so clutch pawl (52) combines with clutch tooth (61) by the support force that compresses spring.The separated attitude of clutch (transportation) when hydraulic cylinder travel is maximum; Hydraulic cylinder travel hour, engagement (duty) automatically.This arrangement of clutch separates thorough, safe and reliable, also plays the effect of fork speed.Advantage that can also operate as normal when one side arrangement of clutch lost efficacy.
3. wheelspan is adjustable
Adjust according to different automobile types, each department different crops plantation characteristics that the row spacing scope is big, wheelspan is corresponding adjustable, do not press the ridge, do not press seedling.During installation land axle is inserted in the holder of regulating on the beam, mix up wheelspan then and later lock land axle with trip bolt, convenient and simple for operation.
4. hand regulating type stop
As shown in Figure 4, hand regulating type stop structure is ground wheel shank trousers seam (12), leading screw seam (22), free stop nut (32), land wheel adjusting square tube seam (42) composition: wherein free stop nut (32) does not need and land wheel is regulated the square tube welding, directly fall into and regulate above the square tube, land wheel has position-limiting action down the time.Free stop nut and leading screw are up free movable when regulating the beam rise., do not influence the work of hydraulic system.The land wheel depth is regulated arbitrarily, and screw plays position-limiting action after regulating, and plays a supportive role during walking.This project organization is simple, easily manufactured, safe and reliable.
5. the convenient and swift snap-type structure of profiling four connecting rods
As shown in Figure 5, the profiling quadric chain is with double T shape structure: be made up of buckle (13), square tube (23), profiling frame (33) and handle trousers (43), overcome the shortcoming of the poor stability that swings of single-point profiling frame.According to landform adjusting automatically, automatic spacing, automatic limit deeply.The profiling link is connected with girder by buckle-type, and this structure is easy to use, save time, and improves operating efficiency.
Claims (1)
- A kind of new type sowing machine, mainly by towed frame structure, lifting fluid pressure type automatic clutch device, hand regulating type stop and profiling four connecting rod buckles are formed, it is characterized in that described towed frame structure is made up of fixed frame, adjusting beam, hydraulic cylinder, draw beam, land wheel and hand regulating type stop, wherein draw beam is fixed on the front portion of frame, hydraulic cylinder is propped the adjusting beam, and land wheel is positioned at the middle part of frame; Described lifting fluid pressure type automatic clutch device and adjusting beam backguy bridge joint wherein also comprise shift fork, clutch pawl and clutch tooth, and shift fork is positioned at the girder below, and the clutch tooth is installed in the rear portion of clutch pawl; Described hand regulating type stop is made up of ground wheel shank trousers seam, leading screw seam, free stop nut and the seam of land wheel adjusting square tube, and wherein free stop nut directly falls into to be regulated above the square tube; Described profiling four connecting rod buckles adopt double T shape structure, are made up of buckle, square tube, profiling frame and handle trousers, and wherein square tube is positioned at profiling frame front end, and the handle trousers are installed on profiling frame rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200948866U CN201286231Y (en) | 2007-12-27 | 2007-12-27 | Novel seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200948866U CN201286231Y (en) | 2007-12-27 | 2007-12-27 | Novel seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286231Y true CN201286231Y (en) | 2009-08-12 |
Family
ID=40977903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200948866U Expired - Fee Related CN201286231Y (en) | 2007-12-27 | 2007-12-27 | Novel seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286231Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865248A (en) * | 2017-02-23 | 2017-06-20 | 黑龙江省畜牧机械化研究所 | Squirrel-cage ensiling materials-taking machine |
| CN107278437A (en) * | 2017-07-06 | 2017-10-24 | 合肥雄川机械销售有限公司 | A kind of agricultural machinery seeding apparatus and its application method |
-
2007
- 2007-12-27 CN CNU2007200948866U patent/CN201286231Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865248A (en) * | 2017-02-23 | 2017-06-20 | 黑龙江省畜牧机械化研究所 | Squirrel-cage ensiling materials-taking machine |
| CN107278437A (en) * | 2017-07-06 | 2017-10-24 | 合肥雄川机械销售有限公司 | A kind of agricultural machinery seeding apparatus and its application method |
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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: 20090812 Termination date: 20121227 |