Battery swap system
An example battery swap system may include a battery transport. The battery transport may include a support frame, a connector coupled to the support frame and configured to connect to a powered vehicle for moving the battery transport, and a battery carriage movably coupled to the support frame and configured to horizontally carry a battery from a transport supported position to a tractor received position.
1. A battery swap system comprising:
a tractor comprising:
rear wheels configured to propel the tractor in a forward direction, the rear wheels being rotatable about a first axis;
front wheels forward the rear wheels and rotatable about a second axis;
a front chassis between the front wheels; and
a battery receiving cavity horizontally and rearwardly extending into the front chassis between the front wheels and having a front opening facing in a forward direction perpendicular to the first axis;
a battery transport comprising:
a support frame;
a connector coupled to the support frame and configured to connect to a powered vehicle for moving the battery transport;
a battery carriage movably coupled to the support frame and configured to horizontally carry a battery from a transport supported position, horizontally through the front opening and into the battery receiving cavity.
2. The battery swap system of claim 1 , wherein the battery transport comprises wheels or tracks coupled to the support frame for rotation about a first transport axis, wherein the battery carriage is movable to carry battery along a second transport axis parallel to the axis.
3. The battery swap system of claim 2 further comprising a battery connector carried by the battery carriage to releasably connect to the battery.
4. The battery swap system of claim 3 , wherein the battery connector comprises a hook pivotable between a battery engaged position and a battery released position.
5. A battery swap system comprising:
a battery transport comprising:
a support frame;
a connector coupled to the support frame and configured to connect to a powered vehicle for moving the battery transport;
a battery carriage movably coupled to the support frame and configured to horizontally carry a battery from a transport supported position to a tractor received position;
wheels or tracks coupled to the support frame for rotation about an axis, wherein the battery carriage is movable to carry battery along a second axis parallel to the axis; and
a manual crank operably coupled to the battery carriage to controllably move and position the battery carriage along the second axis.
6. The battery swap system of claim 5 further comprising a worm gear operably coupled to the manual crank for rotation by the manual crank and a worm gear follower in engagement with the worm gear and connected to the battery carriage.
7. The battery swap system of claim 2 further comprising a powered carriage drive operably coupled to the battery carriage to controllably move and position the battery carriage along the second transport axis.
8. The battery swap system of claim 1 further comprising a second battery carriage movably coupled to the support frame and configured to carry a second battery from a transport supported position to a tractor received position.
9. The battery swap system of claim 8 , wherein the battery transport comprises wheels or tracks coupled to the support frame for rotation about a first transport axis, wherein the battery carriage is movable to carry the battery along a second transport axis parallel to the first transport axis and wherein the second battery carriage is movable to carry the second battery along a third transport axis parallel to the first transport axis.
10. The battery swap system of claim 9 further comprising:
a battery connector carried by the battery carriage to releasably connect to the battery; and
a second battery connector carried by the second battery carriage to releasably connect to the second battery.
11. The battery swap system of claim 10 , wherein the battery connector comprises a hook pivotable between a battery engaged position and a battery released position.
12. The battery swap system of claim 9 further comprising:
a first manual crank operably coupled to the battery carriage to controllably move and position the battery carriage along the second transport axis; and
a second manual crank operably coupled to the battery carriage to controllably move and position the second battery carriage along the third transport axis.
13. The battery swap system of claim 9 further comprising a powered carriage drive operably coupled to the battery carriage to controllably move and position the battery carriage along the second transport axis.
14. The battery swap system of claim 1 , wherein the battery carriage is movably coupled to the support frame for movement along a first transport axis and wherein the battery transport further comprises a locating carriage carrying and movably supporting the battery carriage for locating the battery carriage along a second transport axis perpendicular to the first transport axis.
15. The battery swap system of claim 14 further comprising:
a second locating carriage for movement along the second transport axis; and
a second battery carriage carried by the second locating carriage for movement along a third transport axis perpendicular to the first transport axis.
16. The battery swap system of claim 1 further comprising a battery charging system supported by the support frame, the battery charging system comprising a battery connection interface for releasable connection to the battery while the battery is supported by the battery carriage.
17. The battery swap system of claim 16 , wherein the battery connection interface is movable relative to the support frame between a battery connected position and a withdrawn position.
18. The battery swap system of claim 1 further comprising a top deck supported by the support frame above the battery carriage and spaced from the battery carriage by height greater than a height of the battery to be carried by the battery carriage.
19. The battery swap system of claim 1 further comprising an actuatable carriage suspension system supported by the support frame to adjust at least one of roll, pitch, and height of the battery carriage relative to the support frame.
20. The battery swap system of claim 1 further comprising:
a camera supported by the support frame; and
a powered actuator operably coupled to the battery carriage; and
a controller to output control signals to controllably actuate the powered actuator to move the battery carriage based upon signals from the camera.
21. A battery swap system comprising:
a battery transport comprising:
a support frame;
a connector coupled to the support frame and configured to co 2 nect to a powered vehicle for moving the battery transport;
a first battery carriage movably coupled to the support frame and configured to horizontally carry a battery from a transport supported position to a tractor received position;
a second battery carriage movably coupled to the support frame and configured to carry a second battery from a transport supported position to a tractor received position.
22. The battery swap system of claim 21 , wherein the battery transport comprises wheels or tracks coupled to the support frame for rotation about an axis, wherein the battery carriage is movable to carry the battery along a second axis parallel to the axis and wherein the second battery carriage is movable to carry the second battery along a third axis parallel to the axis.