Quick release floor panel system for a work machine
A work machine includes a frame and an operator cabin having a floor panel. The floor panel includes a floor plate, a floor mat, an access hole, and an access door assembly. The floor plate is connected to the frame. The floor mat is connected to the floor plate. The access hole is through the floor plate and the floor mat. The access door assembly is pivotally connected to the floor plate and positioned in the access hole. The access door assembly includes a door plate and a floor mat section. The door plate is pivotally connected the floor plate. The floor mat section is connected to and substantially covers the door plate. The access door assembly is configured to move between a closed state in which the access door assembly covers the access hole and an open state in which the access door assembly uncovers the access hole.
1. A work machine comprising:
a frame;
an operator cabin having a floor panel, the floor panel comprising:
a floor plate connected to the frame;
a floor mat connected to the floor plate;
an access hole through the floor plate and the floor mat;
an access door assembly pivotally connected to the floor plate and positioned in the access hole, the access door assembly comprising:
a door plate pivotally connected the floor plate; and
a floor mat section connected to and substantially covering the door plate, the access door assembly configured to move between a closed state in which the access door assembly covers the access hole and an open state in which the access door assembly uncovers the access hole.
2. The work machine of claim 1 , wherein the access door assembly comprises at least one hinge connected between the door plate and the floor plate and configured to allow the door plate to pivot relative to the floor plate.
3. The work machine of claim 2 , wherein the access door assembly comprises three hinges.
4. The work machine of claim 2 , wherein the at least one hinge comprises a constant torque spring, the constant torque spring having a spring force that substantially counteracts a weight of the access door assembly.
5. The work machine of claim 1 , wherein the access door assembly comprises a handle.
6. The work machine of claim 5 , wherein, in the closed state of the access door assembly, the handle is ergonomically positioned as a foot pedal for an operator of the work machine.
7. The work machine of claim 1 , further comprising at least one latch, the at least one latch configured to hold the access door assembly in the closed state.
8. The work machine of claim 7 , wherein the at least one latch comprises a spring release mechanism configured to release the access door assembly to move from the closed state into the open state.
9. The work machine of claim 1 , wherein the access door assembly comprises a first insulation panel connected to the door plate, the first insulation panel configured to insulate the operator cabin from at least one of sound and temperature variation.
10. The work machine of claim 9 , wherein the floor panel comprises a second insulation panel, the second insulation panel configured to insulate the operator cabin from at least one of sound and temperature variation, and the first insulation panel of the access door assembly configured to fit within an opening in the second insulation panel.
11. A floor panel for an operator cabin of a work machine, the floor panel comprising:
a floor plate configured to be connected to a frame of the work machine;
a floor mat connected to the floor plate;
an access hole through the floor plate and the floor mat;
an access door assembly pivotally connected to the floor plate and positioned in the access hole, the access door assembly comprising:
a door plate pivotally connected the floor plate; and
a floor mat section connected to and substantially covering the door plate, the access door assembly configured to move between a closed state in which the access door assembly covers the access hole and an open state in which the access door assembly uncovers the access hole.
12. The floor panel of claim 10 , wherein the access door assembly comprises at least one hinge connected between the door plate and the floor plate and configured to allow the door plate to pivot relative to the floor plate.
13. The floor panel of claim 12 , wherein the access door assembly comprises three hinges.
14. The floor panel of claim 12 , wherein the hinge comprises a constant torque spring, the constant torque spring having a spring force that substantially counteracts a weight of the access door assembly.
15. The floor panel of claim 11 , wherein the access door assembly comprises a handle.
16. The floor panel of claim 15 , wherein, in the closed state of the access door assembly, the handle is ergonomically positioned as a foot pedal for an operator of the work machine.
17. The floor panel of claim 11 , further comprising at least one latch, the at least one latch configured to hold the access door assembly in the closed state.
18. The floor panel of claim 17 , wherein the at least one latch comprises a spring release mechanism configured to release the access door assembly to move from the closed state into the open state.
19. The floor panel of claim 11 , wherein the access door assembly comprises a first insulation panel connected to the door plate, the first insulation panel configured to insulate the operator cabin from at least one of sound and temperature variation.
20. The floor panel of claim 19 , wherein the floor panel comprises a second insulation panel, the second insulation panel configured to insulate the operator cabin from at least one of sound and temperature variation, and the first insulation panel of the access door assembly configured to fit within an opening in the second insulation panel.