CN201409295Y - Longitudinal seedling delivering mechanism of seedling planting machine - Google Patents
Longitudinal seedling delivering mechanism of seedling planting machine Download PDFInfo
- Publication number
- CN201409295Y CN201409295Y CN2009201154707U CN200920115470U CN201409295Y CN 201409295 Y CN201409295 Y CN 201409295Y CN 2009201154707 U CN2009201154707 U CN 2009201154707U CN 200920115470 U CN200920115470 U CN 200920115470U CN 201409295 Y CN201409295 Y CN 201409295Y
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- China
- Prior art keywords
- vertical
- seedling
- transportation agency
- rice transplanter
- vertical delivery
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Abstract
The utility model discloses a longitudinal seedling delivering mechanism of a seedling planting machine, which comprises a seedling box. Seedling pressing rod support plates are arranged on the two sides of the seedling box, and a vertical delivery mechanism is arranged inside the seedling box and is connected with a cam driving mechanism. The vertical delivery mechanism comprises a driving vertical delivery mechanism and an auxiliary vertical delivery mechanism, and the driving vertical delivery mechanism and the auxiliary vertical delivery mechanism are both provided with a driving roller wheel and an auxiliary roller wheel; the cam driving mechanism acts on the driving vertical delivery mechanism; and the driving vertical delivery mechanism and the auxiliary vertical delivery mechanismare linked through a driving component. Because of the positioning and delivery of pot-mat seedlings, common mat seedlings and other types of seedlings through the driving vertical delivery mechanismand the auxiliary vertical delivery mechanism, the accumulation of seedlings can be avoided, a seedling claw can accurately catch the seedlings to protect the integral shape from being destroyed, andthe arrangement of the delivered seedlings are well ordered.
Description
Technical field
The utility model relates to agricultural machinery, especially a kind of vertical seedlings sending mechanism of rice transplanter.
Background technology
At present, the transplanter feeding rice seedling distribution mechanism of prior art is of a great variety, complex structure, and the seedling taking difficulty is big.Lack the vertical seedlings sending mechanism that is applicable to different classes of rice shoot, this is very unfavorable for agricultural technology progress.As the patent No. is to disclose the seedling feeding device that a kind of rice transplanter is used for alms bowl blanket shape seedling in 200810059806.2, this device only is suitable for bowl-shaped blanket appearance seedling, and be not suitable for common shape blanket appearance seedling, this device is easy to generate cumulative error in the time of can occurring rice shoot with seedling platform transverse shift, with seedling sending band length feed when carrying common shape blanket appearance seedling, seedling taking is carried inaccurate, the accurately seedling taking of seedling pawl often appears, the ruined phenomenon of the configuration of rice shoot.
The utility model content
Problem to be solved in the utility model just provides a kind of vertical seedlings sending mechanism that is used for the rice transplanter of different classes of rice shoot seedling sending, can accurately grasp rice shoot, keeps the configuration of rice shoot not to be destroyed, and the rice shoot of sending is arranged in order, does not pile up.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of vertical seedlings sending mechanism of rice transplanter, comprise the seedling case, seedling case both sides are provided with presses seedling bar support plate, be provided with vertical transportation agency in the seedling case, vertical transportation agency connects cam drive mechanism, it is characterized in that: described vertical transportation agency is divided into initiatively vertical transportation agency and additional vertical conveying mechanism, cam drive mechanism acts on initiatively vertical transportation agency, initiatively realizes interlock by transmission component is set between vertical transportation agency and additional vertical conveying mechanism.
Further, described active vertical transportation agency comprises cam, coaxial installation one-way clutch and oil sealing in the cam, the center of one-way clutch and oil sealing wears camshaft, the camshaft left and right sides connects positioning pipe respectively, be installed with several active rollers on the positioning pipe, the positioning pipe other end is installed in the active vertical transportation agency on the pressure seedling bar support plate of seedling case both sides by bearing pin and lining are set.
Further, described additional vertical conveying mechanism comprises roller shaft, is installed with several auxiliary wheels and braking rubber sleeve on the roller shaft, also is provided with a plurality of bearings on the roller shaft, by bearing the additional vertical conveying mechanism is movably arranged on the seedling case.
Further, the cross sectional shape of described active roller and auxiliary wheel is a profile of tooth, and the arrangement of active roller and auxiliary wheel effectively cooperates with the width of bowl-shaped blanket appearance seedling, common blanket appearance seedling, and is convenient to the conveying of rice shoot location.
Further, described camshaft one end also is provided with bearing, and initiatively vertical transportation agency is movably arranged on the seedling case by bearing.
Further, described cam drive mechanism comprises connecting rod, and the connecting rod two ends is by being provided with the rotating shaft that Connection Block connects conveying arm and band flange respectively.
Further, described transmission component comprises the sprocket wheel one that is located at active vertical transportation agency positioning pipe termination, and sprocket wheel one connects the sprocket wheel two that is located at additional vertical conveying mechanism roller shaft termination by chain.
Preferably, sprocket wheel one is coated with protective cover with the outside of sprocket wheel two.
After having adopted technique scheme, the utlity model has following advantage: the blanket appearance seedling of bowl-shaped blanket appearance seedling, common shape blanket appearance seedling and other plurality of classes is carried in the auxiliary wheel location by active vertical transportation agency and additional vertical conveying mechanism, accurate positioning, cam drive mechanism makes the intermittent seedling sending of vertical transportation agency energy, rice shoot is produced to be piled up, the seedling pawl can accurately grasp rice shoot, keeps the configuration of rice shoot not to be destroyed, and the rice shoot of sending is arranged in order.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the general construction schematic diagram of the utility model vertical transportation agency;
Fig. 2 is the initiatively structural representation of the active roller of vertical transportation agency of the utility model;
Fig. 3 is the structural representation of the auxiliary wheel of the utility model additional vertical conveying mechanism;
Fig. 4 is the structural representation of the utility model cam drive mechanism;
Fig. 5 acts on the structural representation of vertical transportation agency cam for the utility model cam drive mechanism flange.
Embodiment
The assembly structure schematic diagram of the utility model vertical transportation agency as shown in Figure 1, a kind of vertical seedlings sending mechanism of rice transplanter, comprise seedling case 1, seedling case 1 both sides are provided with presses seedling bar support plate 11, be provided with vertical transportation agency in the seedling case 1, vertical transportation agency connects cam drive mechanism, described vertical transportation agency is divided into initiatively vertical transportation agency and additional vertical conveying mechanism, cam drive mechanism acts on initiatively vertical transportation agency, initiatively realizes interlock by transmission component is set between vertical transportation agency and additional vertical conveying mechanism.
Initiatively vertical transportation agency comprises cam 32, coaxial installation one-way clutch 31 and oil sealing 38 in the cam 32, the center of one-way clutch 31 and oil sealing 38 wears camshaft 3, camshaft 3 left and right sides connect positioning pipe 33 respectively, be installed with several active rollers 2 on the positioning pipe 33, positioning pipe 33 other ends are installed in the active vertical transportation agency on the pressure seedling bar support plate 11 of seedling case 1 both sides by bearing pin 34 and lining 35 are set.Camshaft 3 one ends also are provided with bearing 36, and initiatively vertical transportation agency is movably arranged on draw-in groove 12 places that are provided with on the seedling case 1 by bearing 36.The additional vertical conveying mechanism comprises roller shaft 4, is installed with several auxiliary wheels 8 and braking rubber sleeve 41 on the roller shaft 4, also is provided with a plurality of bearings 42 on the roller shaft 4, by bearing 42 the additional vertical conveying mechanism is movably arranged on the seedling case 1.As Fig. 2, shown in Figure 3, the above-mentioned active roller 2 and the cross sectional shape of auxiliary wheel 8 are profile of tooth, the arrangement of active roller 2 and auxiliary wheel 8 effectively cooperates with bowl-shaped blanket appearance seedling, common blanket appearance seedling width, more helps the conveying of rice shoot, conveniently rice shoot is located.
Described transmission component comprises and is located at the sprocket wheel 1 that is connected with bearing pin 34 on vertical transportation agency positioning pipe 33 terminations initiatively; sprocket wheel 1 connects the sprocket wheel 2 43 that is located at additional vertical conveying mechanism roller shaft 4 terminations by chain 5; the outside covering protection cover 6 of sprocket wheel 1 and sprocket wheel 2 43; initiatively vertical transportation agency and additional vertical conveying mechanism cooperate to come transferring power by sprocket wheel 1 and sprocket wheel 2 43; can not skid; realize interlock; blanket appearance seedling is non-slip when realizing vertical seedlings sending, can be by the accurate seedling sending of setting of value.
As shown in Figure 4, described cam drive mechanism comprises connecting rod 7, connecting rod 7 two ends are by the rotating shaft 73 that Connection Block 71 connects conveying arm 72 and band flange 731 respectively is set, and when seedling case 1 moved to the left and right sides, flange 731 is cam 32 transferring power on the active vertical transportation agency when motion.
As shown in Figure 5, during work, the cam drive mechanism running, rotating shaft 73 drives flange 731 rotations, flange 731 turning efforts are in cam 32, cam is rotated, drive active roller 2 rotates thereupon, because of the collision of 32 on flange 731 and cam is intermittent, so active roller 2 and auxiliary wheel 8 also produce intermittent rotation, realizes the vertically accurately feeding at intermittence of bowl-shaped blanket appearance seedling, rice shoot is produced to be piled up, the seedling pawl can accurately grasp rice shoot, keeps the configuration of rice shoot not to be destroyed, and the rice shoot of sending is arranged in order.
Above-mentioned embodiment is used for explaining of the present utility model; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim; variation or modification that any those skilled in the art does the utility model all are encompassed among the scope of patent protection of the present utility model.
Claims (9)
1, a kind of vertical seedlings sending mechanism of rice transplanter, comprise seedling case (1), seedling case (1) both sides are provided with presses seedling bar support plate (11), the seedling case is provided with vertical transportation agency in (1), vertical transportation agency connects cam drive mechanism, it is characterized in that: described vertical transportation agency is divided into initiatively vertical transportation agency and additional vertical conveying mechanism, and cam drive mechanism acts on initiatively vertical transportation agency, initiatively realizes interlock by transmission component is set between vertical transportation agency and additional vertical conveying mechanism.
2, the vertical seedlings sending mechanism of a kind of rice transplanter according to claim 1, it is characterized in that: described active vertical transportation agency comprises cam (32), coaxial installation one-way clutch (31) and oil sealing (38) in the cam (32), the center of one-way clutch (31) and oil sealing (38) wears camshaft (3), camshaft (3) left and right sides connects positioning pipe (33) respectively, be installed with several active rollers (2) on the positioning pipe (33), positioning pipe (33) other end is installed in the active vertical transportation agency on the pressure seedling bar support plate (11) of seedling case (1) both sides by bearing pin (34) and lining (35) are set.
3, the vertical seedlings sending mechanism of a kind of rice transplanter according to claim 1 and 2, it is characterized in that: described additional vertical conveying mechanism comprises roller shaft (4), be installed with several auxiliary wheels (8) and braking rubber sleeve (41) on the roller shaft (4), also be provided with a plurality of bearings (42) on the roller shaft (4), the additional vertical conveying mechanism be movably arranged on the seedling case (1) by bearing (42).
4, the vertical seedlings sending mechanism of a kind of rice transplanter according to claim 3 is characterized in that: the cross sectional shape of described active roller (2), auxiliary wheel (8) is a profile of tooth.
5, the vertical seedlings sending mechanism of a kind of rice transplanter according to claim 4 is characterized in that: the arrangement of described active roller and auxiliary wheel effectively cooperates with bowl-shaped blanket appearance seedling, common blanket appearance seedling width.
6, the vertical seedlings sending mechanism of a kind of rice transplanter according to claim 2 is characterized in that: described camshaft (3) one ends also are provided with bearing (36), and initiatively vertical transportation agency is movably arranged on the seedling case (1) by bearing (36).
7, the vertical seedlings sending mechanism of a kind of rice transplanter according to claim 1, it is characterized in that: described cam drive mechanism comprises connecting rod (7), and connecting rod (7) two ends is by being provided with the rotating shaft (73) that Connection Block (71) connects conveying arm (72) and band flange (731) respectively.
8, the vertical seedlings sending mechanism of a kind of rice transplanter according to claim 1, it is characterized in that: described transmission component comprises the sprocket wheel one (37) that is located on the active vertical transportation agency, and sprocket wheel one (37) connects the sprocket wheel two (43) that is located on the additional vertical conveying mechanism by chain (5).
9, the vertical seedlings sending mechanism of a kind of rice transplanter according to claim 8 is characterized in that: sprocket wheel one (37) is coated with protective cover (6) with the outside of sprocket wheel two (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201154707U CN201409295Y (en) | 2009-03-13 | 2009-03-13 | Longitudinal seedling delivering mechanism of seedling planting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201154707U CN201409295Y (en) | 2009-03-13 | 2009-03-13 | Longitudinal seedling delivering mechanism of seedling planting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201409295Y true CN201409295Y (en) | 2010-02-24 |
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ID=41711189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201154707U Expired - Lifetime CN201409295Y (en) | 2009-03-13 | 2009-03-13 | Longitudinal seedling delivering mechanism of seedling planting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201409295Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636330A (en) * | 2013-11-25 | 2014-03-19 | 江苏大学 | Lengthwise seedling sending device for automatic transplanting machine of plug seedlings |
| CN104126352A (en) * | 2014-08-20 | 2014-11-05 | 开鲁县吉祥农机制造有限责任公司 | Transplanter |
-
2009
- 2009-03-13 CN CN2009201154707U patent/CN201409295Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636330A (en) * | 2013-11-25 | 2014-03-19 | 江苏大学 | Lengthwise seedling sending device for automatic transplanting machine of plug seedlings |
| CN103636330B (en) * | 2013-11-25 | 2016-08-17 | 江苏大学 | A kind of automatic transplanter for plug seedling vertical seedlings sending device |
| CN104126352A (en) * | 2014-08-20 | 2014-11-05 | 开鲁县吉祥农机制造有限责任公司 | Transplanter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100224 Effective date of abandoning: 20090313 |