Large conveyor assemblies for detachable mounting to a tractor

Claim 2

A transportable auger for mounting to a tractor including a hitch and a PTO at a rear position thereon; said auger including in combination a freestanding undercarriage including a frame, a pair of spaced apart front, ground engaging castor wheel assemblies mounted in said frame, a ground wheel directionally fixed to said frame to support the rear of said frame, means for detachably and adjustably securing the undercarriage to the hitch of said tractor, means for interconnecting the frame to said tractor at a position forwardly of said hitch and rearwardly of said front wheels whereby the tractor and undercarriage when connected are in side by side relationship, an auger tube having an inlet end and a discharge end and means for mounting said auger tube on said undercarriage with said discharge end forward of said front wheels, means for raising and lowering said inlet end, means for raising said forward discharge end from a transport position to various working positions and vice-versa and a telescopic drive shaft for communicating drive from said PTO to said auger.

Claim 3

The assembly according to claim 1 in which said undercarriage includes a transversely extending front axle or frame member, one of said front castor wheel assemblies being operatively mounted upon each end of said axle or frame member, one of said castor wheel assemblies being on one side of said conveyor and in advance of said tractor, the other of said castor wheel assemblies being on the other side of said conveyor, level with said one castor wheel assembly and to one side of said tractor, when said assembly is secured to said tractor.

Claim 4

The assembly according to claim 1 in which said interconnecting means includes a front, transversely extending telescopic brace member secured by one end thereof to said frame for adjustment therealong and by the other end thereof to adjacent the front or side of the associated tractor.

Claim 5

The assembly according to claim 2 in which said interconnecting means includes a front, transversely extending telescopic brace member secured by one end thereof to said frame for adjustment therealong and by the other end thereof to adjacent the front or side of the associated tractor.

Claim 6

The assembly according to claim 1 in which said hitch means for detachably and adjustably mounting said undercarriage to said tractor includes a rear hitch bar pivotally secured by one end thereof to adjacent the rear of said frame and extending transversely therefrom to be detachably connected to said tractor and being selectively pivotal forwardly towards said frame for transport purposes when disconnected from said tractor.

Claim 7

The assembly according to claim 2 in which said hitch means for detachably and adjustably mounting said undercarriage to said tractor includes a rear hitch bar pivotally secured by one end thereof to adjacent the rear of said frame and extending transversely therefrom to be detachably connected to said tractor and being selectively pivotal forwardly towards said frame for transport purposes when disconnected from said tractor.

Claim 8

The assembly according to claim 3 in which said hitch means for detachably and adjustably mounting said undercarriage to said tractor includes a rear hitch bar pivotally secured by one end thereof to adjacent the rear of said frame and extending transversely therefrom to be detachably connected to said tractor and being selectively pivotal forwardly towards said frame for transport purposes when disconnected from said tractor.

Claim 9

The assembly according to claim 4 in which said hitch means for detachably and adjustably mounting said undercarriage to said tractor includes a rear hitch bar pivotally secured by one end thereof to adjacent the rear of said frame and extending transversely therefrom to be detachably connected to said tractor and being selectively pivotal forwardly towards said frame for transport purposes when disconnected from said tractor.

Claim 10

The assembly according to claim 1 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said means for mounting said auger tube to said undercarriage also includes said rear ground wheel having an arm pivotally secured by one end thereof to said frame, a wheel journalled for rotation at the other end of said arm, and a hydraulic piston and cylinder assembly operatively extending between said arm and said frame for raising and lowering the rear end of said frame and hence the intake end of said auger assembly relative to the ground, said front lift linkage including a pair of front members pivotally secured by one end thereof, one to each side of said frame at the front ends thereof and coverging upwardly to a common apex, a roller assembly mounted at said apex, longitudinally extending track means on said auger assembly mounting said roller assembly for movement therealong, and means to move said roller assembly along said track means for raising and lowering the outlet end of said auger assembly.

Claim 11

The assembly according to claim 2 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said means for mounting said auger tube to said undercarriage also includes said rear ground wheel having an arm pivotally secured by one end thereof to said frame, a wheel journalled for rotation at the other end of said arm, and a hydraulic piston and cylinder assembly operatively extending between said arm and said frame for raising and lowering the rear end of said frame and hence the intake end of said auger assembly relative to the ground, said front lift linkage including a pair of front members pivotally secured by one end thereof, one to each side of said frame at the front ends thereof and converging upwardly to a common apex, a roller assembly mounted at said apex, longitudinally extending track means on said auger assembly mounting said roller assembly for movement therealong, and means to move said roller assembly along said track means for raising and lowering the outlet end of said auger assembly.

Claim 12

The assembly according to claim 3 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said means for mounting said auger tube to said undercarriage also includes said rear ground wheel having an arm pivotally secured by one end thereof to said frame, a wheel journalled for rotation at the other end of said arm, and a hydraulic piston and cylinder assembly operatively extending between said arm and said frame for raising and lowering the rear end of said frame and hence the intake end of said auger assembly relative to the ground, said front linkage including a pair of front members pivotally secured by one end thereof, one to each side of said frame at the front ends thereof and converging upwardly to a common apex, a roller assembly mounted at said apex, longitudinally extending track means on said auger assembly mounting said roller assembly for movement therealong, said means to move said roller assembly along said track means for raising and lowering the outlet end of said auger assembly.

Claim 13

The assembly according to claim 5 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said means for mounting said auger tube to said undercarriage also includes said rear ground wheel having an arm pivotally secured by one end thereof to said frame, a wheel journalled for rotation at the other end of said arm, and a hydraulic piston and cylinder assembly operatively extending between said arm and said frame for raising and lowering the rear end of said frame and hence the intake end of said auger assembly relative to the ground, said front lift linkage including a pair of front members pivotally secured by one end thereof, one to each side of said frame at the front ends thereof and converging upwardly to a common apex, a roller assembly mounted at said apex, longitudinally extending track means on said auger assembly mounting said roller assembly for movement therealong, and means to move said roller assembly along said track means for raising and lowering the outlet end of said auger assembly.

Claim 14

The assembly according to claim 7 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said means for mounting said auger tube to said undercarriage also includes said rear ground wheel having an arm pivotally secured by one end thereof to said frame, a wheel journalled for rotation at the other end of said arm, and a hydraulic piston and cylinder assembly operatively extending between said arm and said frame for raising and lowering the rear end of said frame and hence the intake end of said auger assembly relative to the ground, said front lift linkage including a pair of front members pivotally secured by one end thereof, one to each side of said frame at the front ends thereof and coverging upwardly to a common apex, a roller assembly mounted at said apex, longitudinally extending track means on said auger assembly mounting said roller assembly for movement therealong, and means to move said roller assembly along said track means for raising and lowering the outlet end of said auger assembly.

Claim 15

The assembly according to claim 5 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said hitch means for detachably and adjustably mounting said undercarriage said tractor including a rear hitch bar pivotally secured by one end thereof and extending transversely from the rear of said frame and being detachably secured to a three-point hitch of the associated tractor, said hitch bar being selectively pivotable forwardly towards said frame for transport purposes when disconnected from said tractor and selectively pivotable rearwardly of said frame to facilitate the connection of said rear hitch bar to the three-point hitch of the tractor.

Claim 16

The assembly according to claim 7 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said hitch means for detachably and adjustably mounting said undercarriage said tractor including a rear hitch bar pivotally secured by one end thereof and extending transversely from the rear of said frame and being detachably secured to a three-point hitch of the associated tractor, said hitch bar being selectively pivotable forwardly towards said frame for transport purposes when disconnected from said tractor and selectively pivotable rearwardly of said frame to facilitate the connection of said rear hitch bar to the three-point hitch of the tractor.

Claim 17

The assembly according to claim 1 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said front lift linkage including a scissor-type linkage operatively extending between said frame and said auger assembly, and a hydraulic pistion and cylinder assembly operatively extending between said frame and said scissor-type linkage for raising and lowering said outlet end of said auger assembly.

Claim 18

The assembly according to claim 2 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said front lift linkage including a scissor-type linkage operatively extending between said frame and said auger assembly, and a hydraulic pistion and cylinder assembly operatively extending between said frame and said scissor-type linkage for raising and lowering said outlet end of said auger assembly.

Claim 19

The assembly according to claim 5 in which said means for mounting said auger tube to said undercarriage includes front lift linkage operatively extending between the front end of said frame and said auger tube, said front lift linkage including a scissor-type linkage operatively extending between said frame and said auger assembly, and a hydraulic pistion and cylinder assembly operatively extending between said frame and said scissor-type linkage for raising and lowering said outlet end of said auger assembly.

Claim 20

The assembly according to claim 1 which includes a towing hitch at the intake end of said auger tube for attaching to a towing means for transportation purposes and means to detachably lock said front castor wheels in the forwardly in-line position parallel to the longitudinal axis of said undercarriage when attached to said towing means.

Claim 21

The assembly according to claim 3 which includes a towing hitch at the intake end of said auger tube for attaching to a towing means for transportation purposes and means to detachably lock said front castor wheels in the forwardly in-line position parallel to the longitudinal axis of said undercarriage when attached to said towing means.

Claim 22

The assembly according to claim 5 which includes a towing hitch at the intake end of said auger tube for attaching to a towing means for transportation purposes and means to detachably lock said front castor wheels in the forwardly in-line position parallel to the longitudinal axis of said undercarriage when attached to said towing means.

Claim 23

The assembly according to claim 7 which includes a towing hitch at the intake end of said auger tube for attaching to a towing means for transportation purposes and means to detachably lock said front castor wheels in the forwardly in-line position parallel to the longitudinal axis of said undercarriage when attached to said towing means.

Claim 24

The assembly according to claim 17 which includes a towing hitch at the intake end of said auger tube for attaching to a towing means for transportation purposes and means to detachably lock said front castor wheels in the forwardly in-line position parallel to the longitudinal axis of said undercarriage when attached to said towing means.

Claim 25

The assembly according to claim 18 which includes a towing hitch at the intake end of said auger tube for attaching to a towing means for transportation purposes and means to detachably lock said front castor wheels in the forwardly in-line position parallel to the longitudinal axis of said undercarriage when attached to said towing means.