Seed dispenser and conveyance system for agricultural machinery
View Patent ↗A seed dispenser and conveyor system applied in agricultural tools with a circular structural base ( 20 ) equipped with lid ( 22 ), and an angled vertical base ( 21 ) equipped with lid ( 23 ), on the upper part of the base ( 20 ) presenting a seed box ( 30 ), a vacuum turbine ( 40 ) and a cutting disk ( 50 ), with the system actuated by a bar ( 223 ) and gear ( 222 ) rotating the selector disk (VI) in a clockwise movement, transmitting the movement to the hollowed gears (B 1 , C 1 , D 1 , and E 1 ) equipped with spacing that conveys the seed ( 60 ) to the releasing ramp ( 211 ), producing synchronized movements in opposed directions, uniformly conveying the seeds and not being subject to trepidation in the seeding line or any type of lateral, frontal and rear inclination, besides keeping the correct distance up to the seeding groove, and reducing the seed variation coefficient in the seeding line.
1. A seed dispenser and conveyor system applied to agricultural tools, comprising:
a chassis ( 10 ) supporting a circular structural base ( 20 ) including a lid ( 22 ) and an angled vertical base ( 21 ) including a lid ( 23 ),
a vacuum turbine ( 40 ) in an upper part of the circular structural base ( 20 ), wherein the vacuum turbine includes pipes ( 41 ) coupled to a fit hole ( 204 ) of the circular structural base ( 20 ),
a seed box ( 30 ) in an upper part of the circular structural base ( 20 ),
a cutting disk ( 50 ),
a bar ( 223 ),
a gear ( 222 ),
a selector disk (V 1 ) defining spacing (V 2 ), movement transmission teeth (V 3 ), and a wavy external edge (V 4 ),
a first hollowed gear (B 1 ) defining spacing (B 2 ), gear (B 3 ), movement gear (B 4 ), and wavy external edge (B 5 ),
a second hollowed gear (C 1 ) defining spacing (C 2 ), gear (C 3 ), and movement transmission gear (C 4 ),
a third hollowed gear (D 1 ) defining spacing (D 2 ), gear (D 3 ), and movement transmission gear (D 4 ),
a fourth hollowed gear (E 1 ) defining spacing (E 2 ) and movement gear (E 3 ),
a releasing ramp ( 211 ), and
a pair of rubbers ( 201 ),
wherein the seed dispenser and conveyor system is configured to be actuated by the bar ( 223 ) and the gear ( 222 ) rotating in a clockwise movement,
wherein the selector disk (V 1 ) transmits the movement to the first hollowed gear (B 1 ), which moves in a counter-clockwise movement with the selector disk (V 1 ),
wherein the first hollowed gear (B 1 ) transmits the movement to the second hollowed gear (C 1 ), which moves in a clockwise movement,
wherein the second hollowed gear (C 1 ) transmits the movement to the third hollowed gear (D 1 ), which moves in a counter-clockwise movement,
wherein the third hollowed gear (D 1 ) transmits the movement to the fourth hollowed gear (E 1 ), which moves in a clockwise movement,
wherein the selector disk (V 1 ), the first hollowed gear (B 1 ), the second hollowed gear (C 1 ), the third hollowed gear (D 1 ), and the fourth hollowed gear (E 1 ) are configured to forward seeds ( 60 ) to the releasing ramp ( 211 ),
wherein the vacuum turbine ( 40 ) is configured to generate vacuum suction inside the circular structural base ( 20 ) when coupled to the lid ( 22 ), and
wherein vacuum generated between the pair of rubbers ( 201 ) is configured to attach the seeds ( 60 ) into the spacing (V 2 ) of the selector disk (V 1 ).
2. The seed dispenser and conveyor system applied to agricultural tools, according to claim 1 , further comprising ejection gears ( 70 ) inside each of the hollowed gears (B 1 , C 1 , D 1 , and E 1 ), wherein the ejection gears ( 70 ) fit into the spacing (B 2 , C 2 , D 2 and E 2 ) of the respective hollowed gears (B 1 , C 1 , D 1 , and E 1 ), thereby preventing the seeds from remaining stuck and not being forwarded to the releasing ramp ( 211 ).
3. The seed dispenser and conveyor system applied to agricultural tools, according to claim 1 , further comprising a spring mechanism ( 212 ) for seed ( 60 ) positioning connected with the releasing ramp ( 211 ), allowing for release upon seeding with uniform distancing and distribution.
4. The seed dispenser and conveyor system applied to agricultural tools, according to claim 1 , wherein the pair of rubbers ( 201 ) inside the structural base ( 20 ), are equipped with a variable fitting system ( 202 ) that allows changing a release point of the seeds ( 60 ) for 5 or 6 hours.
5. The seed dispenser and conveyor system applied to agricultural tools, according to claim 1 , further comprising at least one additional hollowed gear synchronized with the selector disk (V 1 ).
6. A seed dispenser and conveyor system applied to agricultural tools, comprising:
a chassis ( 10 ) supporting a circular structural base ( 20 ) including a lid ( 22 ),
a vacuum turbine ( 40 ) in an upper part of the circular structural base ( 20 ), wherein the vacuum turbine includes pipes ( 41 ) coupled to a fit hole ( 204 ) of the circular structural base ( 20 ),
a seed box ( 30 ) in an upper part of the circular structural base ( 20 ),
a cutting disk ( 50 ),
a bar ( 223 ),
a gear ( 222 ),
a selector disk (V 1 ) defining spacing (V 2 ), movement transmission teeth (V 3 ) and a wavy external edge (V 4 ),
a seed conveyor tube 80 with a seed guiding system with self-adjustable pressure ( 81 ),
a releasing ramp ( 211 ), and
a pair of rubbers ( 201 ),
wherein the seed dispenser and conveyance system is configured to be actuated by the bar ( 223 ) and the gear ( 222 ) rotating in a clockwise movement,
wherein the seed conveyor tube 80 with the seed guiding system with self-adjustable pressure ( 81 ) is configured to adjust the vacuum cut in 5 hours together with the pair of rubbers ( 201 ),
wherein the vacuum turbine ( 40 ) is configured to generate vacuum suction inside the circular structural base ( 20 ) when coupled to the lid ( 22 ), and
wherein vacuum generated between the pair of rubbers ( 201 ) is configured to attach the seeds ( 60 ) into the spacing (V 2 ) of the selector disk (V 1 ).