Boom mower for a utility vehicle
A boom mower having a frame, a boom assembly carried by the frame, a cutting mechanism operably engaged with the boom assembly, and at least one translation assembly operably engaged with the boom assembly and the cutting mechanism that moves the cutting mechanism in one or more of the first movement, the second movement, and the third movement. There is a break-away mechanism that enables the cutting mechanism to pivot relative to the at least one translation assembly.
1. A utility vehicle comprising:
a vehicle frame having a front and a back;
a plurality of ground-engaging wheels provided on the frame;
a control lever provided on the vehicle in a position accessible to an operator;
a cutting mechanism coupled with the vehicle frame;
at least one translation assembly that moves the cutting mechanism in a first movement, a second movement, and a third movement; and wherein the control lever actuates the at least one translation assembly;
a break away mechanism coupled to the cutting mechanism, wherein the break-away mechanism enables the cutting mechanism to pivot relative to the at least one translation assembly; and
a reciprocating blade assembly on the cutting mechanism;
wherein the break-away mechanism is a torsion spring that extends along a spring axis that is perpendicular to a length of the reciprocating blade assembly.
2. A utility vehicle comprising:
a vehicle frame having a front and a back;
a plurality of ground-engaging wheels provided on the frame;
a control lever provided on the vehicle in a position accessible to an operator;
a cutting mechanism coupled with the vehicle frame;
at least one translation assembly that moves the cutting mechanism in a first movement, a second movement, and a third movement; and wherein the control lever actuates the at least one translation assembly;
a break away mechanism coupled to the cutting mechanism, wherein the break-away mechanism enables the cutting mechanism to pivot relative to the at least one translation assembly; and
an alert mechanism that indicates to the operator that the control lever is moving the cutting mechanism in one of the second movement and the third movement;
wherein the break-away mechanisms is adjacent the alert mechanism.
3. A utility vehicle comprising:
a vehicle frame having a front and a back;
a plurality of ground-engaging wheels provided on the frame;
a control lever provided on the vehicle in a position accessible to an operator;
a cutting mechanism coupled with the vehicle frame;
at least one translation assembly that moves the cutting mechanism in a first movement, a second movement, and a third movement; and wherein the control lever actuates the at least one translation assembly;
a break away mechanism coupled to the cutting mechanism, wherein the break-away mechanism enables the cutting mechanism to pivot relative to the at least one translation assembly; and
an alert mechanism that indicates to the operator that the control lever is moving the cutting mechanism in one of the second movement and the third movement.
4. The utility vehicle of claim 3 , further comprising:
a vertical axis associated with the break-away mechanism, wherein the cutting mechanism pivots about the vertical axis.
5. The utility vehicle of claim 3 , further comprising:
a vertical orientation of the break-away mechanism that enables rotational action of the cutting mechanism relative to the at least one translation assembly.
6. The utility vehicle of claim 3 , further comprising:
a housing on the cutting mechanism, wherein the break-away mechanism is within the housing.
7. The utility vehicle of claim 3 , wherein the break-away mechanism is a torsion spring.
8. The utility vehicle of claim 3 , further comprising:
a reciprocating blade assembly on the cutting mechanism;
a boom arm, wherein the break-away mechanism is located between the boom arm and the reciprocating blade assembly.
9. The utility vehicle of claim 3 , wherein the alert mechanism is an indicator light mounted on the cutting mechanism.
10. The utility vehicle of claim 3 , further comprising:
a boom assembly that connects the cutting mechanism to the vehicle frame.
11. The utility vehicle of claim 10 , wherein the boom assembly is movable between an expanded position and a retracted position.
12. The utility vehicle of claim 10 , wherein the boom assembly comprises at least a first link member and a second link member that are pivotally engaged with each other.
13. The utility vehicle of claim 3 , wherein a rotational orientation of the cutting mechanism remains substantially constant regardless of whether the cutting mechanism is moved vertically or transversely.
14. The utility vehicle of claim 3 , further comprising:
a function switching mechanism operably engaged with the control lever.
15. The utility vehicle of claim 14 , wherein the function switching mechanism is one of a button and a switch.
16. The utility vehicle of claim 3 , wherein the utility vehicle is a compact tractor.
17. A boom mower for attachment to a utility vehicle, the boom mower comprising:
a frame;
a boom assembly carried by the frame;
a cutting mechanism operably engaged with the boom assembly;
a rotational axis;
a selectively adjustable rotational orientation of the cutting mechanism about the rotational axis; and
at least one translation assembly operably engaged with the boom assembly and the cutting mechanism that selectively moves the cutting mechanism in a generally vertical direction, selectively moves the cutting mechanism in a generally transverse direction, and selectively moves the rotational orientation of the cutting mechanism about the rotational axis; wherein the rotational orientation of the cutting mechanism remains substantially fixed when the cutting mechanism moves in one of the generally vertical direction and the generally transverse direction; and
a break away mechanism coupled to the cutting mechanism, wherein the break-away mechanism enables the cutting mechanism to pivot relative to the at least one translation assembly.
18. The boom mower of claim 17 , further comprising:
a vertical axis associated with the break-away mechanism, wherein the cutting mechanism pivots about the vertical axis, wherein the vertical axis is perpendicular to the rotational axis.
19. The boom mower of claim 17 , further comprising:
a vertical orientation of the break-away mechanism that enables rotational action of the cutting mechanism relative to the at least one translation assembly.
20. The boom mower of claim 17 , further comprising:
a housing on the cutting mechanism, wherein the break-away mechanism is within the housing.
21. The boom mower of claim 17 , wherein the break-away mechanism is a torsion spring.
22. The boom mower of claim 17 , further comprising:
a reciprocating blade assembly on the cutting mechanism;
wherein the break-away mechanism is located between the boom assembly and the reciprocating blade assembly.
23. The boom mower of claim 17 , further comprising:
a reciprocating blade assembly on the cutting mechanism;
wherein the break-away mechanism is a torsion spring that extends along a spring axis that is perpendicular to a length of the reciprocating blade assembly.
24. A boom mower for attachment to a utility vehicle, the boom mower comprising:
a frame;
a boom assembly carried by the frame;
a cutting mechanism operably engaged with the boom assembly, wherein the cutting mechanism includes a reciprocating blade assembly;
a rotational axis associated with the cutting mechanism;
a selectively adjustable rotational orientation of the cutting mechanism about the rotational axis; and
at least one translation assembly operably engaged with the boom assembly and the cutting mechanism that selectively moves the cutting mechanism in a generally vertical direction, selectively moves the cutting mechanism in a generally transverse direction, and selectively moves the rotational orientation of the cutting mechanism about the rotational axis;
a break away mechanism coupled to the cutting mechanism, wherein the break-away mechanism enables the cutting mechanism to pivot relative to the at least one translation assembly, and wherein the break-away mechanism is located between the boom assembly and the reciprocating blade assembly; and
a vertical axis associated with the break-away mechanism, wherein the cutting mechanism pivots about the vertical axis that is adapted to allow the cutting mechanism to follow ground contours, wherein the vertical axis associated with the break-away mechanism is orthogonal to the rotational axis of the cutting mechanism.