CN204968386U - Fertilization drive mechanism of intertillage fertilizer distributor - Google Patents
Fertilization drive mechanism of intertillage fertilizer distributor Download PDFInfo
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- CN204968386U CN204968386U CN201520551888.8U CN201520551888U CN204968386U CN 204968386 U CN204968386 U CN 204968386U CN 201520551888 U CN201520551888 U CN 201520551888U CN 204968386 U CN204968386 U CN 204968386U
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Abstract
The utility model provides a fertilization drive mechanism of intertillage fertilizer distributor, belongs to the agricultural machine field. All that the dark traction drive of limit side drive mechanism through frame both sides gives the roller with the power transmission in order to solve current fertilization drive mechanism of intertillage fertilizer distributor, skid under the situation at the dark walking wheel of limit that this kind of side drive mechanism loses the commentaries on classics easily to influence the precision that fertilizies, easily cause the extravagant problem of fertilizer. The drive wheel demountable installation be in intertill the front side of the frame front beam of fertilizer distributor and lie in on the longitudinal center line of frame, the drive wheel passes through one -level chain drive to be connected with the transmission of second grade chain drive, second grade chain drive is connected with the transmission of fertilization drive mechanism, the fertile axle of row of the fertile case of fertilization drive mechanism drive rotates, fertile case is fixed in the frame, drive wheel support arm both ends are connected with the wheel hub of frame and drive wheel respectively, support arm pressure spring mechanism is connected with drive wheel support arm and frame. The utility model is used for the crops intertillage is fertilizied.
Description
Technical field
The utility model relates to a kind of cultivator-fertilizer, belongs to agricultural mechanical field.
Background technology
At present, in crops Mechanization sowing process, cultivator-fertilizer is field management instrument important in production estimation mechanization.Once can complete hack between the crop growth ridge that need carry out in early stage, loosen the soil, on ridge outside the multi-mode operation such as ridging shaping, fertilising, also can carry out weeding between crops ridge in seedling stage, be a kind of Multifunction Agricultural Machinery Equipment.But the fertilising transmission mechanism of existing crops cultivator-fertilizer is all by the depth stop traction drive final drive gear of frame both sides by transmission of power to defertilizing wheel, under depth stop road wheel skidding situation, this final drive gear easily throws switch, thus the precision of impact fertilising, easily cause the waste of fertilizer.
Summary of the invention
The purpose of this utility model is to provide a kind of fertilising transmission mechanism of cultivator-fertilizer, all by the depth stop traction drive final drive gear of frame both sides by transmission of power to defertilizing wheel to solve the fertilising transmission mechanism of existing cultivator-fertilizer, under depth stop road wheel skidding situation, this final drive gear easily throws switch, thus the precision of impact fertilising, easily cause the waste problem of fertilizer.
For achieving the above object, the utility model provides following technical scheme:
A fertilising transmission mechanism for cultivator-fertilizer, it comprises drive, drive support arm, one-level chain-drive mechanism, two-stage chain transmission mechanism, support arm stage clip mechanism, fertilising transmission mechanism, fertile case; Described drive is detachably arranged on the front side of the frame front beam of described cultivator-fertilizer and is positioned on the longitudinal centre line of described frame, drive is in transmission connection by one-level chain-drive mechanism and two-stage chain transmission mechanism, described two-stage chain transmission mechanism is in transmission connection with fertilising transmission mechanism, described fertilising transmission mechanism drives the fertilizer expelling shaft of fertile case to rotate, described fertile case is fixed in frame, described drive support arm two ends are connected with the wheel hub of frame and drive respectively, and described support arm stage clip mechanism is connected with drive support arm and frame.
The beneficial effect of above technical scheme is adopted to be:
1, drive is detachably arranged on the front side of frame front beam and is positioned on the longitudinal centre line of frame, adopts this intermediate transmission mode can avoid throwing switch during cultivator-fertilizer operation, improves the precision of fertilising.
2, support arm stage clip mechanism is connected with drive support arm and frame, in operation process, if ground relief, drive may leave ground, produces the phenomenon that throws switch, cause fertilising not accurate, for avoiding this phenomenon to occur, between drive support arm and frame, being connected to support arm stage clip mechanism, forcing drive to land by support arm stage clip mechanism, avoid the phenomenon generation that throws switch, improve the precision of fertilising.
3, the outer rim of drive is uniformly distributed along the circumference and is processed with several V-shaped groove, and several V-shaped groove shape is all identical with size, one is long and the other is short arranges for two groove sidewalls of V-shaped groove, the outer rim of drive is often being provided with a strip plate one between adjacent two described V-shaped grooves, each strip plate one is all along being parallel to the bending of drive axial direction, the short groove side-walls of each V-shaped groove is provided with a strip plate two, each strip plate two all bends and is welded to form the T-shaped gear teeth with strip plate one, ensure that drive is easily pricked into soil, be unlikely to again to be absorbed in soil too dark, improve the precision of fertilising.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fertilising transmission mechanism of a kind of cultivator-fertilizer of the present utility model;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the partial enlarged drawing of B in Fig. 1.
In figure: 1-drive; 2-drive support arm; 3-one-level chain-drive mechanism; 4-two-stage chain transmission mechanism; 5-support arm stage clip mechanism; 6-fertilising transmission mechanism; 7-drive sprocket; 8-driven sprocket; 9-driving chain one; 10-sprocket wheel A; 11-sprocket wheel B; 12-driving chain two; 13-regulating wheel one; 14-row fat sprocket one; 15-row fat sprocket two; 16-driving chain three; 17-regulating wheel two; 18-V-shaped groove; 19-T-shaped gear teeth; 20-fertile case; 21-frame; 22-strip plate one; 23-strip plate two.
Embodiment
The preferred embodiment of the fertilising transmission mechanism of a kind of cultivator-fertilizer of the utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, a kind of fertilising transmission mechanism of cultivator-fertilizer, it comprises drive 1, drive support arm 2, one-level chain-drive mechanism 3, two-stage chain transmission mechanism 4, support arm stage clip mechanism 5, fertilising transmission mechanism 6, fertile case 20; Described drive 1 is detachably arranged on the front side of frame 21 front beam of described cultivator-fertilizer and is positioned on the longitudinal centre line of described frame 21, drive 1 is in transmission connection by one-level chain-drive mechanism 3 and two-stage chain transmission mechanism 4, described two-stage chain transmission mechanism 4 is in transmission connection with fertilising transmission mechanism 6, described fertilising transmission mechanism 6 drives the fertilizer expelling shaft of fertile case 20 to rotate, described fertile case 20 is fixed in frame 21, described drive support arm 2 two ends are connected with the wheel hub of frame 21 and drive 1 respectively, and described support arm stage clip mechanism 5 is connected with drive support arm 2 and frame 21.
Described one-level chain-drive mechanism 3 comprises drive sprocket 7, driven sprocket 8 and driving chain 1, described two-stage chain transmission mechanism 4 comprises sprocket wheel A10, sprocket wheel B11, driving chain 2 12 and two regulating wheels 1, described fertilising transmission mechanism 6 comprises row fat sprocket 1, row fat sprocket 2 15, driving chain 3 16 and two regulating wheels 2 17, described drive sprocket 7 is fixedly mounted on the wheel shaft of drive 1, drive sprocket 7 is in transmission connection by driving chain 1 and driven sprocket 8, described driven sprocket 8 is coaxial and be rotationally connected with frame 21 with sprocket wheel A10, described sprocket wheel A10 is in transmission connection with sprocket wheel B11 by driving chain 2 12, two regulating wheel one 13 tensioning of described driving chain 2 12 by being rotationally connected with frame 21, described sprocket wheel B11 is coaxial and be rotationally connected with fertile case 20 with row fat sprocket 1, described row fat sprocket 1 is in transmission connection by driving chain 3 16 and row fat sprocket 2 15, described row fat sprocket 2 15 is fixedly mounted on the fertilizer expelling shaft of fertile case 20, two regulating wheel two 17 tensioning of described driving chain 3 16 by being rotationally connected with fertile case 20.
The outer rim of described drive 1 is uniformly distributed along the circumference and is processed with several V-shaped groove 18, and several V-shaped groove 18 shape is all identical with size, one is long and the other is short arranges for two groove sidewalls of V-shaped groove 18, the outer rim of drive 1 is often being provided with a strip plate 1 between adjacent two described V-shaped grooves 18, each described strip plate 1 is all along being parallel to the bending of drive 1 axial direction, the short groove side-walls of each V-shaped groove 18 is provided with a strip plate 2 23, and each described strip plate 2 23 all bends and is welded to form the T-shaped gear teeth 19 with strip plate 1.
During operation, drive 1 and earth surface, the project organization of drive 1 uniqueness ensure that it is easily pricked into soil, be unlikely to again to be absorbed in soil too dark, by one-level chain-drive mechanism 3 by power transmission to two-stage chain transmission mechanism 4, two-stage chain transmission mechanism 4 transfer motion power, to fertilising transmission mechanism 6, completes fertilising operation.Fertile amount regulates and realizes by changing two-stage chain transmission mechanism 4 crossing sprocket wheel A10 and sprocket wheel B11, in order to adapt to the sprocket wheel of different size, devises regulating wheel 1 and regulating wheel 2 17.In operation process, if ground is rough and uneven in surface, drive 1 may leave ground, generation throws switch phenomenon, causing fertilising accurate, occurring for avoiding this phenomenon, devise support arm stage clip mechanism 5 at drive support arm 2, force drive 1 to land, avoid the phenomenon generation that throws switch.
Claims (3)
1. a fertilising transmission mechanism for cultivator-fertilizer, it comprises drive (1), drive support arm (2), one-level chain-drive mechanism (3), two-stage chain transmission mechanism (4), support arm stage clip mechanism (5), fertilising transmission mechanism (6), fertile case (20), it is characterized in that: described drive (1) is detachably arranged on the front side of frame (21) front beam of described cultivator-fertilizer and is positioned on the longitudinal centre line of described frame (21), drive (1) is in transmission connection by one-level chain-drive mechanism (3) and two-stage chain transmission mechanism (4), described two-stage chain transmission mechanism (4) is in transmission connection with fertilising transmission mechanism (6), described fertilising transmission mechanism (6) drives the fertilizer expelling shaft of fertile case (20) to rotate, described fertile case (20) is fixed in frame (21), described drive support arm (2) two ends are connected with the wheel hub of frame (21) and drive (1) respectively, described support arm stage clip mechanism (5) is connected with drive support arm (2) and frame (21).
2. the fertilising transmission mechanism of a kind of cultivator-fertilizer according to claim 1, is characterized in that: described one-level chain-drive mechanism (3) comprises drive sprocket (7), driven sprocket (8) and driving chain one (9), described two-stage chain transmission mechanism (4) comprises sprocket wheel A(10), sprocket wheel B(11), driving chain two (12) and two regulating wheels one (13), described fertilising transmission mechanism (6) comprises row fat sprocket one (14), row fat sprocket two (15), driving chain three (16) and two regulating wheels two (17), described drive sprocket (7) is fixedly mounted on the wheel shaft of drive (1), drive sprocket (7) is in transmission connection by driving chain one (9) and driven sprocket (8), described driven sprocket (8) and sprocket wheel A(10) coaxial and be rotationally connected with frame (21), described sprocket wheel A(10) by driving chain two (12) and sprocket wheel B(11) be in transmission connection, two regulating wheels one (13) tensioning of described driving chain two (12) by being rotationally connected with frame (21), described sprocket wheel B(11) coaxial and be rotationally connected with fertile case (20) with row fat sprocket one (14), described row fat sprocket one (14) is in transmission connection by driving chain three (16) and row fat sprocket two (15), described row fat sprocket two (15) is fixedly mounted on the fertilizer expelling shaft of fertile case (20), two regulating wheels two (17) tensioning of described driving chain three (16) by being rotationally connected with fertile case (20).
3. a kind of fertilising transmission mechanism of cultivator-fertilizer according to claim 1 or 2, it is characterized in that: the outer rim of described drive (1) is uniformly distributed along the circumference and is processed with several V-shaped groove (18), and several V-shaped groove (18) shape is all identical with size, one is long and the other is short arranges for two groove sidewalls of V-shaped groove (18), the outer rim of drive (1) is positioned at and is often provided with a strip plate one (22) between adjacent two described V-shaped grooves (18), each described strip plate one (22) is all along being parallel to the bending of drive (1) axial direction, the short groove side-walls of each V-shaped groove (18) is provided with a strip plate two (23), each described strip plate two (23) all bends and is welded to form the T-shaped gear teeth (19) with strip plate one (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551888.8U CN204968386U (en) | 2015-07-28 | 2015-07-28 | Fertilization drive mechanism of intertillage fertilizer distributor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551888.8U CN204968386U (en) | 2015-07-28 | 2015-07-28 | Fertilization drive mechanism of intertillage fertilizer distributor |
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| CN204968386U true CN204968386U (en) | 2016-01-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113812240A (en) * | 2020-09-28 | 2021-12-21 | 湖南晶优农业科技开发有限公司 | Weeding transplanter |
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2015
- 2015-07-28 CN CN201520551888.8U patent/CN204968386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113812240A (en) * | 2020-09-28 | 2021-12-21 | 湖南晶优农业科技开发有限公司 | Weeding transplanter |
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| C14 | Grant of patent or utility model | ||
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