CN201131180Y - A spring tooth grain pick-up device - Google Patents
A spring tooth grain pick-up device Download PDFInfo
- Publication number
- CN201131180Y CN201131180Y CNU2007203123583U CN200720312358U CN201131180Y CN 201131180 Y CN201131180 Y CN 201131180Y CN U2007203123583 U CNU2007203123583 U CN U2007203123583U CN 200720312358 U CN200720312358 U CN 200720312358U CN 201131180 Y CN201131180 Y CN 201131180Y
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- CN
- China
- Prior art keywords
- seedling planter
- elastic claw
- axle
- bar
- gear
- 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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Abstract
The utility model discloses a spring tooth type pickup attachment, which comprises a pickup attachment rack connected on a cutting table of the harvester, a pickup attachment axle, a driving device and spring tooth rods arranged on the pickup attachment axle and used for picking up the standing grain. The pickup attachment axle is arranged in front of the pickup attachment rack, the pickup attachment axle is provided with a plurality of groups of spring tooth rods used for picking up the standing grain at intervals along the length direction of the axle, all the spring tooth rods of each group of spring tooth rods are arranged at intervals around the circumferential direction, and the spring tooth rods are the spring tooth rods which are arranged in the direction deflecting backward along the normal direction of the installation position and has elasticity; one end of the pickup attachment axle is connected with a driving device used for outputting power. The spring tooth type pickup attachment of the utility model has the advantages that the structure is simple, which is convenient for installation and disassembly, and the difficult problems that the prior flat plate rubber spring tooth structure is complex, and the disassembly are difficult are solved.
Description
Technical field
The utility model relates to a kind of seedling planter, belongs to agricultural cutter device field.
Background technology
Existing seedling planter generally adopts dull and stereotyped band to carry, promptly flat board with on the rubber and plastic elastic claw of some is installed, by the transmission of flat board band, elastic claw is picked up crop, the problem of its existence is a complex structure, and installing/dismounting is loaded down with trivial details, and not being suitable for needs the often combining machine of dismounting.
Summary of the invention
The purpose of this utility model is the problem that solves existing dull and stereotyped rubber elastic claw complex structure, dismounting difficulty.
For achieving the above object, the utility model provides a kind of elastic claw type seedling planter, it is characterized in that it comprises: be connected seedling planter frame, seedling planter axle, the transmission device on the harvester header and be located at being used on the seedling planter axle and pick up the elastic claw bar of standing grain; Described seedling planter axle is located at the place ahead of described seedling planter frame, described seedling planter axle is provided with the elastic claw bar that array is used to pick up standing grain along shaft length direction compartment of terrain, each elastic claw bar of each group elastic claw bar is provided with around the circumferencial direction compartment of terrain, described elastic claw bar be along the normal direction of its installation site to the direction setting of post deflection, rubber-like elastic claw bar; The two ends of described seedling planter axle are connected with the transmission device that is used to import power.
It should be noted that " backward " described in the utility model deflection is meant the reverse deflection along the seedling planter rotation direction.
Wherein, described seedling planter frame comprise one with the parallel tie-beam of described seedling planter axle, the two ends of tie-beam are provided with two side plates that are used to install the seedling planter axle that extend forward.
Wherein, for the crops that prevent to pick up are wound on the seedling planter axle, the interval of respectively organizing between the elastic claw bar on the described seedling planter axle is provided with coaming plate, and described coaming plate is surrounded on outside the described seedling planter axle and two ends are connected the side up and down with described tie-beam respectively.
For weight reduction, described seedling planter axle is a hollow shaft.
Wherein, described elastic claw bar is an elastic bar, its best structure is: this elastic claw bar comprises and is used for the installation portion of fixedlying connected with described seedling planter axle, and front end is used to pick up the bar portion of standing grain, is one can make the spring portion of front end bar portion around the rotation of seedling planter direction of principal axis near installation portion.
Wherein, described elastic claw bar relative normal direction backward the best α of deflection angle be 45 ° ± 20.So when rotated, it is backward directions deflection, so that the resistance between minimizing and the ground makes it rotation smoothly, can not be inserted in the earth, increases screen resilience simultaneously, is beneficial to crops are picked up.
Wherein, for anti-non-return grass, avoid the straw cord of picking up is returned, the end of the bar portion of described elastic claw bar has the kink of bending backward, and the angle β of this kink and bar portion is 155 ° ± 20.
Wherein, described transmission device comprises the gear shaft parallel with the seedling planter axle, is provided with sprocket wheel on the outer end of gear shaft, and the end with the seedling planter axle on gear shaft is respectively equipped with intermeshing driving gear and driven gear.
Wherein, described driving gear and driven gear are located in the gear-box, and described gear-box is fixed on the side plate of tie-beam end.
Wherein, be the array elastic claw bar that the compartment of terrain is provided with on the described seedling planter axle, wherein the quantity of each group elastic claw bar is 3-6, is uniformly distributed along the circumference.
The utility model is owing to adopt technique scheme, it installs the seedling planter axle by the seedling planter frame, on the seedling planter axle, be provided with the elastic claw bar that is used to pick up standing grain, the elastic claw bar is located on the axle with circumferential compartment of terrain vertically, the seedling planter shaft end is provided with input drive sprocket of power or belt wheel and reduction gearing transmission device rotates the seedling planter axle, the effect of transmission device is to seedling planter power on the one hand, slow down simultaneously, seedling planter is installed in the bottom of harvester header frame by the seedling planter frame, wherein the elastic claw bar is to be provided with along the normal direction of its installation site direction to post deflection, rubber-like elastic claw bar, make when the seedling planter axle rotates, the elastic claw bar rotates thereupon, the crop on ground is provoked, by the rice pulling wheel in the ceding of Taiwan crop is dialled to the ceding of Taiwan again.Of the present utility model simple in structure, easy for installation, only need the elastic claw bar is installed on the seedling planter axle, again the seedling planter axle is positioned on the seedling planter frame, at last the seedling planter frame is fixedly mounted on the bottom of harvester header frame, promptly finish installation.Therefore, the utility model is simple in structure, and is easy for installation, and it is effective to pick up standing grain, not fragile, advantages such as long service life.
Description of drawings
Fig. 1 is the vertical view of elastic claw type seedling planter of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the front view of the elastic claw bar of elastic claw type seedling planter of the present utility model;
Fig. 4 is the end view of Fig. 3;
Fig. 5 is the user mode figure of elastic claw type seedling planter of the present utility model.
Wherein: seedling planter axle 1 seedling planter frame 2 tie-beams 21 rectangular pipes 211
52 spring portions of installation portion 51 bar portions, 53 transmission devices 6
Gear-box 61 driving gears 62 driven gears 63 gear shafts 64
Sprocket wheel 65 bearings 11 bearings 66 coaming plate front portions 221
The ceding of Taiwan 100 rice pulling wheels 101 seedling planters 10
Embodiment
Referring to Fig. 1, Fig. 2, elastic claw type seedling planter of the present utility model comprises: seedling planter frame 2, seedling planter axle 1 transmission device 6 and be located at being used on the seedling planter axle 1 and pick up the elastic claw bar 5 of standing grain.Seedling planter frame 2 is used for being connected seedling planter on the harvester header and fixing seedling planter axle 1, seedling planter frame 2 comprises a tie-beam 21 parallel with described seedling planter axle 1, present embodiment, tie-beam 21 is to be made of a rectangular pipe 211 and an angle bar 212, angle bar 212 is welded on a side of rectangular pipe 211, be provided with side plate 23 at the two ends of tie-beam 21, two side plates 23 extend forward from the two ends of tie-beam 21, seedling planter axle 1 is positioned at the place ahead of tie-beam 21, and its two ends are fixed on the side plate 23 by bearing 11.Seedling planter axle 1 is a hollow shaft; Be provided with the elastic claw bar 5 that array is used to pick up standing grain at seedling planter axle 1 along shaft length direction compartment of terrain, in the present embodiment, each group is 4,4 elastic claw bars 5 are provided with around the even compartment of terrain of circumferencial direction, the installation site of elastic claw bar 5 is along the direction setting of its normal direction to post deflection, it can be the rubber-like rod-like element, referring to Fig. 3,4, the elastic claw bar 5 of present embodiment is the rod-like element with spring portion, it is formed by a finer wire bending, comprise and be used for the installation portion 51 of fixedlying connected with described seedling planter axle 1, this installation portion 51 curves circular hole by steel cord end, front end is used to pick up the bar portion 52 of standing grain, is one can make the spring portion 53 of front end bar portion 52 around seedling planter axle 1 direction rotation near installation portion 51, and the spring portion 53 of steel wire is changeed by installation portion 51 and carries out 360 degree number of bends circles after 90 directions and form.Elastic claw bar 5 relative normal directions deflection angle α backward are 45 °; The end of the bar portion 52 of elastic claw bar 5 has the kink 521 of bending backward, and this kink 521 is 155 ° with the angle β of bar portion 52.Obviously, the shape of this elastic claw bar 5 is not limited thereto, and it can be formed by connecting by three parts, and installation portion can adopt plate-like piece with holes, and the end connects the bar with spring part again, has certain elasticity as long as satisfy rod member.Referring to Fig. 2, elastic claw bar 5 relative normal directions described in the utility model are meant the reverse deflection of elastic claw bar 5 to elastic claw bar rotation direction (counter clockwise direction among Fig. 2) to post deflection.
In order to prevent that crops etc. are wrapped on the seedling planter axle 1, be provided with coaming plate 22 at the interval of respectively organizing on the seedling planter axle 1 between the elastic claw bar 5, coaming plate 22 is surrounded on the outer and two ends of described seedling planter axle 1 and is separately fixed at tie-beam about in the of 21 on the side, and 221 one-tenth of the front portions of coaming plate 22 are semi-circular.
Be fixed with a gear-box 61 on the side plate that picks up standing grain frame 2 one ends, an end of seedling planter axle 1 extend into and is connected with transmission device 6 in the gear-box 61, is used to import power.Transmission device 6 comprises the gear shaft 64 parallel with seedling planter axle 1, gear shaft 64 two ends are fixed in the gear-box 61 by bearing 66, gear shaft 64 stretches out gear-box 61 outer outer ends and is provided with sprocket wheel 65, and the end with seedling planter axle 1 on gear shaft 64 is respectively equipped with intermeshing driving gear 62 and driven gear 63.Driving gear 62 and driven gear 63 are located in the gear-box 61.
When elastic claw type seedling planter of the present utility model is installed, on at first elastic claw bar 5 being fixed by bolts to around the seedling planter axle 1, every 90 degree that enclose into are fixed 4, the end that the seedling planter axle 1 of elastic claw bar 5 will be installed again is fixed on the ten standing grain framves 23 by bearing 11, the other end is fixed on the gear-box 61, and gear-box 61 is by being bolted on the side plate 23; Coaming plate 22 is fixed by bolts on the ten standing grain framves 2 again, at last the seedling planter 10 that installs is fixed by bolts to (Fig. 5 shows) in the ceding of Taiwan 100.
Claims (10)
1. elastic claw type seedling planter is characterized in that it comprises: be connected seedling planter frame, seedling planter axle, the transmission device on the harvester header and be located at being used on the seedling planter axle and pick up the elastic claw bar of standing grain; Described seedling planter axle is located at the place ahead of described seedling planter frame, described seedling planter axle is provided with the elastic claw bar that array is used to pick up standing grain along shaft length direction compartment of terrain, each elastic claw bar of each group elastic claw bar is provided with around the circumferencial direction compartment of terrain, described elastic claw bar be along the normal direction of its installation site to the direction setting of post deflection, rubber-like elastic claw bar; The two ends of described seedling planter axle are connected with the transmission device that is used to import power.
2. elastic claw type seedling planter according to claim 1 is characterized in that, described seedling planter frame comprise one with the parallel tie-beam of described seedling planter axle, the two ends of tie-beam are provided with two side plates that are used to install the seedling planter axle that extend forward.
3. elastic claw type seedling planter according to claim 2 is characterized in that, the interval of respectively organizing between the elastic claw bar on the described seedling planter axle is provided with coaming plate, and described coaming plate is surrounded on outside the described seedling planter axle and two ends are connected the side up and down with described tie-beam respectively.
4. elastic claw type seedling planter according to claim 1 is characterized in that, described seedling planter axle is a hollow shaft.
5. according to claim 1-4 each described elastic claw type seedling planter wherein, it is characterized in that, described elastic claw bar comprises and is used for the installation portion of fixedlying connected with described seedling planter axle, front end is used to pick up the bar portion of standing grain, is one can make the spring portion of front end bar portion around seedling planter direction of principal axis rotation near installation portion.
6. elastic claw type seedling planter according to claim 5 is characterized in that, described elastic claw bar relative normal direction deflection angle α backward is 45 ° ± 20 °.
7. elastic claw type seedling planter according to claim 6 is characterized in that, the end of the bar portion of described elastic claw bar has the kink of bending backward, and the angle β of this kink and bar portion is 155 ° ± 20 °.
8. according to claim 1-4 each described elastic claw type seedling planter wherein, it is characterized in that, described transmission device comprises the gear shaft parallel with the seedling planter axle, be provided with sprocket wheel on the outer end of gear shaft, the end with the seedling planter axle on gear shaft is respectively equipped with intermeshing driving gear and driven gear.
9. elastic claw type seedling planter according to claim 8 is characterized in that described driving gear and driven gear are located in the gear-box, and described gear-box is fixed on the side plate of tie-beam end.
10. claim 1-4 each described elastic claw type seedling planter wherein is characterized in that, is the array elastic claw bar that the compartment of terrain is provided with on the described seedling planter axle, and wherein quantity of each group elastic claw bar is 3-6, is uniformly distributed along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203123583U CN201131180Y (en) | 2007-12-20 | 2007-12-20 | A spring tooth grain pick-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203123583U CN201131180Y (en) | 2007-12-20 | 2007-12-20 | A spring tooth grain pick-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201131180Y true CN201131180Y (en) | 2008-10-15 |
Family
ID=40059457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203123583U Expired - Fee Related CN201131180Y (en) | 2007-12-20 | 2007-12-20 | A spring tooth grain pick-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201131180Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828467B (en) * | 2010-01-19 | 2013-01-09 | 新疆机械研究院股份有限公司 | Elastic claw type chilli picker |
| CN103039177A (en) * | 2012-12-06 | 2013-04-17 | 青岛农业大学 | Picking device using elastic claw |
| CN103314723A (en) * | 2013-06-07 | 2013-09-25 | 青岛农业大学 | Picking-up device for peanut picking-up and fruit picking machine |
| CN104838814A (en) * | 2015-01-15 | 2015-08-19 | 江苏大学 | Ground-contour-following circular disc elastic claw pickup |
-
2007
- 2007-12-20 CN CNU2007203123583U patent/CN201131180Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828467B (en) * | 2010-01-19 | 2013-01-09 | 新疆机械研究院股份有限公司 | Elastic claw type chilli picker |
| CN103039177A (en) * | 2012-12-06 | 2013-04-17 | 青岛农业大学 | Picking device using elastic claw |
| CN103039177B (en) * | 2012-12-06 | 2015-08-26 | 青岛农业大学 | Elastic claw pick-up unit |
| CN103314723A (en) * | 2013-06-07 | 2013-09-25 | 青岛农业大学 | Picking-up device for peanut picking-up and fruit picking machine |
| CN103314723B (en) * | 2013-06-07 | 2015-12-16 | 青岛农业大学 | Machine for picking fruits pick-up unit picked up by peanut |
| CN104838814A (en) * | 2015-01-15 | 2015-08-19 | 江苏大学 | Ground-contour-following circular disc elastic claw pickup |
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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: 20081015 Termination date: 20111220 |