Conveyor system assembly
AssigneeStephenson Technologies Inc.
InventorsRobert Roy Stephenson, Paul Adams, Bartholomew John Boelryk
Life of this patent
Estimating the term…
Abstract
In an aspect, a wear plate for use with a conveyor system is provided. The wear plate has a plate mount, having a fastener retainer having a retention hole extending through the wear plate, and a retainer support being defined by at least one cut in the wear plate adjacent to and at least partially defining the fastener retainer, the retainer support connecting the fastener retainer to a main portion of the wear plate and enabling the fastener support to be depressed relative to a top surface of the wear plate.
Claims8
A return roller assembly for use with a conveyor system, comprising:
- a shaft defining an axis and having a first shaft end and a second shaft end;
- a bearing member rotatably mounted on the shaft, and having a central bearing member portion upon which is mounted a roller wheel for rotatably supporting a lower return portion of a conveyor belt, a first lateral bearing member portion extending axially from the central bearing member portion towards the first shaft end, and a second lateral bearing member portion extending axially from the central bearing member portion towards the second shaft end;
- a first bearing member sleeve structure extending from the bearing member towards the first shaft end, wherein the first bearing member sleeve structure is sealingly mounted to the first lateral bearing member portion, wherein the first sleeve has a shaft engagement surface that is rotatably engaged with the shaft;
- a second bearing member sleeve structure extending from the bearing member towards the second shaft end, wherein the second bearing member sleeve structure is sealingly mounted to the second lateral bearing member portion;
- and
- a first shaft sleeve structure fixedly and sealingly mounted to the shaft laterally outboard towards the first shaft end relative to the shaft engagement surface of the first bearing member sleeve structure,
- wherein the first bearing member sleeve structure has a first rotation interface sealing surface and the first shaft sleeve structure has a second rotation interface sealing surface, wherein the first and second rotation interface sealing surfaces extend radially and circumferentially and engage one another to seal against migration of contaminants therebetween,
- wherein the shaft sleeve structure urges the first and second rotation interface sealing surfaces into engagement with one another.
A return roller kit for use with a conveyor system, comprising:
- a return roller assembly having a rotation axis about which rotates at least one roller wheel for supporting a conveyor belt along a return path, the return roller assembly having a first orientation retention projection extending from an axle of the return roller assembly towards a first end thereof;
- and
- a return roller assembly support having a rest surface upon which the return roller assembly is configured to rest when deployed, the rest surface having a first aperture configured to receive the first orientation retention projection and inhibit rotation of the axle about the rotation axis.
Dependencies are inferred from the claim text.