CN205071644U - Parallel four bars feeler mechanism with adjustable - Google Patents
Parallel four bars feeler mechanism with adjustable Download PDFInfo
- Publication number
- CN205071644U CN205071644U CN201520744555.7U CN201520744555U CN205071644U CN 205071644 U CN205071644 U CN 205071644U CN 201520744555 U CN201520744555 U CN 201520744555U CN 205071644 U CN205071644 U CN 205071644U
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- CN
- China
- Prior art keywords
- component
- feeler mechanism
- subassembly
- front hanging
- spring driving
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- Expired - Fee Related
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Abstract
The utility model discloses a parallel four bars feeler mechanism with adjustable, including preceding string of subassembly, go up supporting component, under bracing subassembly, installation bedplate, support rod assembly, connection lug, load spring, connect hangers, spring drive arm, spring drive spanner, adjustment cushion, locating component, locating component installs on support rod assembly and clamps in the middle part of preceding string of subassembly, before arranging in, hangs between subassembly and the locating component adjustment cushion at support rod assembly's back, the back upper portion of going up supporting component front end and preceding string of subassembly meets, and the rear end links to each other with the upper end of installation bedplate, under bracing subassembly front end meets with the back lower part of preceding string of subassembly, and the rear end links to each other with the lower extreme of installation bedplate, the both ends card of spring drive arm is at the regulation pinion rack inslot of last supporting component, connect the hangers for two and hang the both ends at the spring drive arm, two load springs upper end hangs on connecting the hangers, the lower extreme with is connected the lug connection, the connection lug is fixed on the under bracing subassembly, the spring drive spanner is arranged in on the spring drive arm.
Description
Technical field
The utility model relates to a kind of guiding mechanism of planter load, and a kind of adjustable parallel four bar feeler mechanism, belongs to mechanical field specifically.
Background technology
At present along with the popularization of protective farming technique; the application of no-tillage seeding machine is more and more extensive; the requirement of planting with sowing machine quality is also progressively being improved; want the seeding quality improving sower; will ensure that the planter of sower will have good structure, strength and stiffness; the ditch depth outputed is consistent, and feeler mechanism stable performance, meets agrotechnical requirement.Therefore, just require that planter will have good profiling performance.Parallel link mechanism can ensure each planter of sower with the upper and lower profiling of ground translation centered by housiung separator, and in profiling process, plough penetrating angle remains unchanged, and uniformity is better.In addition, the features such as parallelogram lindage has that structure is simple, cost is low, good economy performance, mounting and adjusting are convenient and profiling effect is better, therefore Application comparison is extensive.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, good economy performance, mounting and adjusting adjustable four bar feeler mechanisms easily.
For reaching above-mentioned target, the utility model adopts following technical scheme, a kind of adjustable parallel four bar feeler mechanism, comprise front hanging component 1, upper supporting component 2, lower supporting assembly 3, installation seat plate 4, support bar assembly 5, connect hanger 6, spring loaded 7, connect hangers 8, Spring driving arm 9, Spring driving spanner 10, adjustment cushion block 11, positioning component 12, described positioning component 12 to be installed on support bar assembly 5 and to be installed in the middle part of front hanging component 1; Described adjustment cushion block 11 is placed between front hanging component 1 and positioning component 12, after support bar assembly 5; The front end of described upper supporting component 2 connects with the upper back of front hanging component 1, and the rear end of upper supporting component 2 is connected with the upper end of installation seat plate 4; The front end of described lower supporting assembly 3 connects with the rear lower of front hanging component 1, and the rear end of lower supporting assembly 3 is connected with the lower end of installation seat plate 4; The two ends of described Spring driving arm 9 are stuck in the regulating tooth board slot of supporting component 2; Two pieces connects the two ends that hangers 8 hangs over Spring driving arm 9; Two pieces spring loaded 7 upper end hangs over and connects on hangers 8, lower end be connected hanger 6 and connect, connection hanger 6 is fixed on lower supporting assembly 3; Described Spring driving spanner 10 is placed on Spring driving arm 9.
Described front hanging component 1, upper supporting component 2, lower supporting assembly 3, installation seat plate 4 constitute a parallelogram jointly.
The middle part of described front hanging component 1 is provided with clamping port 1-1.
Described supporting component 2 is provided with and regulates tooth plate 2-1, regulate on tooth plate and adjustment teeth groove is set.
Described Spring driving arm 9 can carry out front and back adjustment in the adjustment teeth groove regulating tooth plate 2-1.
Described adjustment cushion block 11 can move forward and backward between front hanging component 1 and positioning component 12.
The rear end of described positioning component 12 is curved hook-shape structure, below on be provided with limited block 12-1.
The utility model, by adopting above structure, easily can realize the adjustment of load on planter, thus realizes in different soil property, obtain best sowing effect.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of adjustable parallel four bar of the utility model feeler mechanism structural representation.
Accompanying drawing 2 is a kind of adjustable parallel four bar of the utility model feeler mechanism structural representation vertical view.
Accompanying drawing 3 is that a kind of adjustable parallel four bar of the utility model feeler mechanism A is to structural representation.
Accompanying drawing 4 is a kind of adjustable parallel four bar of the utility model feeler mechanism positioning component structural representation.
In figure: 1, front hanging component 2, upper supporting component 3, lower supporting assembly 4, installation seat plate 5, support bar assembly 6, connection hanger 7, spring loaded 8, connection hangers 9, Spring driving arm 10, Spring driving spanner 11, adjustment cushion block 12, positioning component 13, housiung separator.
1-1, clamping port 2-1, adjustment tooth plate 12-1, limited block.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the utility model.
A kind of four adjustable bar feeler mechanisms, comprise front hanging component 1, upper supporting component 2, lower supporting assembly 3, installation seat plate 4, support bar assembly 5, connect hanger 6, spring loaded 7, connect hangers 8, Spring driving arm 9, Spring driving spanner 10, adjustment cushion block 11, positioning component 12, described positioning component 12 to be installed on support bar assembly 5 and to be installed in the middle part of front hanging component 1; Described adjustment cushion block 11 is placed between front hanging component 1 and positioning component 12, after support bar assembly 5; The front end of described upper supporting component 2 connects with the upper back of front hanging component 1, and the rear end of upper supporting component 2 is connected with the upper end of installation seat plate 4; The front end of described lower supporting assembly 3 connects with the rear lower of front hanging component 1, and the rear end of lower supporting assembly 3 is connected with the lower end of installation seat plate 4; The two ends of described Spring driving arm 9 are stuck in the regulating tooth board slot of supporting component 2; Two pieces connects the two ends that hangers 8 hangs over Spring driving arm 9; Two pieces spring loaded 7 upper end hangs over and connects on hangers 8, lower end be connected hanger 6 and connect, connection hanger 6 is fixed on lower supporting assembly 3; Described Spring driving spanner 10 is placed on Spring driving arm 9.
During installation, front hanging component 1 is placed on the housiung separator 13 of sower, then the curved hook-shape structure of positioning component 12 rear end is placed in the clamping port 1-1 of front hanging component 1, by support bar assembly 5, front hanging component 1, positioning component 12 are coupled together again, adjustment cushion block 11 is placed between front hanging component 1 and positioning component 12, after support bar assembly 5, by the position of front and back adjustment support bar assembly 5, make to clamp before and after housiung separator 13, installed by support bar assembly 5 firmly, limited block 12-1 realizes the function stoping support bar assembly 5 to rotate again.Installation seat plate 4 installs seeding machinary.
Spring driving arm 9 moves forward and backward on the adjustment teeth groove regulating tooth plate 2-1, during use, move forward Spring driving arm 9 with Spring driving spanner 10 and regulate the position on teeth groove, the pulling force of spring loaded 7 is reduced, thus the load realized on seeding machinary reduces, can sow on loose or worked soil; Mobile spring actuating arm 9 backward, makes the pulling force of spring loaded 7 increase, thus load on seeding machinary increases, and can sow on the soil of really up to the mark or compacting.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (7)
1. an adjustable parallel four bar feeler mechanism, comprise front hanging component, upper supporting component, lower supporting assembly, installation seat plate, support bar assembly, connect hanger, spring loaded, connection hangers, Spring driving arm, Spring driving spanner, adjustment cushion block, positioning component, described positioning component to be installed on support bar assembly and to be installed in the middle part of front hanging component; Described adjustment cushion block is placed between front hanging component and positioning component, after support bar assembly; The front end of described upper supporting component connects with the upper back of front hanging component, and the rear end of upper supporting component is connected with the upper end of installation seat plate; The front end of described lower supporting assembly connects with the rear lower of front hanging component, and the rear end of lower supporting assembly is connected with the lower end of installation seat plate; The two ends of described Spring driving arm are stuck in the regulating tooth board slot of supporting component; Two pieces connection suspension ear-hang is at the two ends of Spring driving arm; Two pieces spring loaded upper end hangs over and connects on hangers, lower end be connected hanger and connect, connection hanger is fixed on lower supporting assembly; Described Spring driving spanner is placed on Spring driving arm.
2. a kind of adjustable parallel four bar feeler mechanism according to claim 1, is characterized in that: described front hanging component, upper supporting component, lower supporting assembly, installation seat plate constitute a parallelogram jointly.
3. a kind of adjustable parallel four bar feeler mechanism according to claim 1, is characterized in that: the middle part of described front hanging component is provided with clamping port.
4. a kind of adjustable parallel four bar feeler mechanism according to claim 1, is characterized in that: described supporting component is provided with adjustment tooth plate, regulates on tooth plate and arranges adjustment teeth groove.
5. a kind of adjustable parallel four bar feeler mechanism according to claim 1, is characterized in that; Described Spring driving arm can carry out front and back adjustment in the adjustment teeth groove regulating tooth plate.
6. a kind of adjustable parallel four bar feeler mechanism according to claim 1, is characterized in that: described adjustment cushion block can move forward and backward between front hanging component and positioning component.
7. a kind of adjustable parallel four bar feeler mechanism according to claim 1, is characterized in that: the rear end of described positioning component is curved hook-shape structure, below on be provided with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744555.7U CN205071644U (en) | 2015-09-24 | 2015-09-24 | Parallel four bars feeler mechanism with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744555.7U CN205071644U (en) | 2015-09-24 | 2015-09-24 | Parallel four bars feeler mechanism with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071644U true CN205071644U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744555.7U Expired - Fee Related CN205071644U (en) | 2015-09-24 | 2015-09-24 | Parallel four bars feeler mechanism with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210488A (en) * | 2015-09-24 | 2016-01-06 | 山东常林派克机械有限公司 | A kind of adjustable parallel four bar feeler mechanism |
-
2015
- 2015-09-24 CN CN201520744555.7U patent/CN205071644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210488A (en) * | 2015-09-24 | 2016-01-06 | 山东常林派克机械有限公司 | A kind of adjustable parallel four bar feeler mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20170924 |