Biasing cradle for refuse vehicle
A cradle and guide system for a refuse vehicle has at least one track member mounted on a bumper of a refuse vehicle. The at least one track member is able to deflect horizontally to compensate for misalignment. At least one guide member is mounted to a front loading fork of the refuse vehicle. The at least one guide member contacts the at least one track member to limit horizontal movement of the front loading fork with respect to the refuse vehicle during misalignment. The at least one track member returns to its original position to align the front loading forks.
1. A cradle system for a refuse vehicle defining a forward direction of travel on a ground surface, the cradle system comprising:
a deflectable body comprising:
a first leg coupled to a bumper of the refuse vehicle and held fixed relative to the bumper; and
a second leg spaced apart from the first leg; and
a web extending between the first leg and the second leg;
wherein at least a portion of the deflectable body is configured to:
change to a deflected state in response to misalignment of a front loading fork relative to the refuse vehicle in a direction transverse to the forward direction of travel; and
return to an undeflected state to realign the fork relative to the refuse vehicle.
2. The cradle system of claim 1 , wherein the deflectable body has a U-shape in the undeflected state.
3. The cradle system of claim 2 , wherein the U-shaped deflectable body is inverted 180 degrees relative to the bumper.
4. The cradle system of claim 2 , wherein the U-shaped deflectable body is rotated 90 degrees relative to the bumper.
5. The cradle system of claim 1 , further comprising a bracket attaching the first leg to the bumper.
6. The cradle system of claim 1 , further comprising a wear plate on the second leg of the deflectable body.
7. The cradle system of claim 6 , wherein the wear plate has a material composition including nylontron.
8. The cradle system of claim 6 , wherein the wear plate extends along at least a portion of the second leg and at least a portion of the web.
9. The cradle system of claim 6 , further comprising a guide coupled to the front loading fork and held fixed relative to the fork, wherein the guide is configured to engage the wear plate during the misalignment of the fork.
10. A refuse vehicle defining a forward direction of travel on a ground surface, the refuse vehicle comprising:
a vehicle chassis including a cab and a bumper;
a hopper coupled to the chassis;
a front loading fork coupled to the refuse vehicle for dumping intermediate containers into the hopper;
a deflectable body comprising:
a first leg coupled to the bumper and held fixed relative to the bumper; and
a second leg spaced apart from the first leg; and
a web extending between the first leg and the second leg;
wherein at least a portion of the deflectable body is configured to:
change to a deflected state in response to misalignment of the front loading fork relative to the chassis in a direction transverse to the forward direction of travel; and
return to an undeflected state to realign the fork relative to the chassis.
11. The refuse vehicle of claim 10 , wherein the deflectable body has a U-shape in the undeflected state.
12. The refuse vehicle of claim 11 , wherein the U-shaped deflectable body is inverted 180 degrees relative to the bumper.
13. The refuse vehicle of claim 11 , wherein the U-shaped deflectable body is rotated 90 degrees relative to the bumper.
14. The refuse vehicle of claim 10 , further comprising a bracket attaching the first leg to the bumper.
15. The refuse vehicle of claim 10 , further comprising a wear plate on the second leg of the deflectable body.
16. The refuse vehicle of claim 15 , wherein the wear plate has a material composition including nylontron.
17. The refuse vehicle of claim 15 , wherein the wear plate extends along at least a portion of the second leg and at least a portion of the web.
18. The refuse vehicle of claim 15 , further comprising a guide coupled to the front loading fork and held fixed relative to the fork, wherein the guide is configured to engage the wear plate during the misalignment of the fork.
19. A cradle system for a refuse vehicle defining a forward direction of travel on a ground surface, the cradle system comprising:
a deflectable body comprising:
a first leg coupled to a bumper of the refuse vehicle and held fixed relative to the bumper; and
a second leg spaced apart from the first leg; and
a web extending between the first leg and the second leg;
a plate on the second leg of the deflectable body; and
a guide configured to engage the plate during misalignment of a front loading fork relative to the refuse vehicle in a direction transverse to the forward direction of travel, wherein the guide is coupled to the fork and held fixed relative to the fork, and
wherein at least a portion of the deflectable body is configured to:
change to a deflected state in response to the misalignment of the fork; and
return to an undeflected state to realign the fork relative to the refuse vehicle.