Brake assembly for conveyor system
A brake assembly for a conveyor system includes a first bracket, a second bracket and a brake member. The first bracket is configured to receive a channel of the conveyor system. The second bracket is spaced from the first bracket and configured to receive the channel of the conveyor system. The brake member is pivotally connected to the second bracket. A pivot axis about which the brake member is configured to pivot is disposed outwardly of the second bracket. A biasing member is configured to bias the brake member inwardly.
1. A brake assembly for a conveyor system, comprising:
a first bracket configured to receive a channel of the conveyor system;
a second bracket spaced from the first bracket and configured to receive the channel of the conveyor system;
a brake member pivotally connected to the second bracket, a pivot axis about which the brake member is configured to pivot is disposed outwardly of the second bracket;
a biasing member configured to bias the brake member inwardly; and
a support member extending between the first bracket and the second bracket.
2. The brake assembly according to claim 1 , wherein
the biasing member is movably disposed in a housing connected to the support member.
3. The brake assembly according to claim 2 , wherein
the housing has a first wall and a second wall extending outwardly from the support member, a cutout portion being disposed in the first wall.
4. A brake assembly for a conveyor system, comprising:
a first bracket configured to be disposed on a first side of a channel of the conveyor system;
a second bracket spaced from and connected to the first bracket and configured to be disposed on the first side of the channel of the conveyor system;
a brake member pivotally connected to the second bracket, a pivot axis about which the brake member is configured to pivot is disposed outwardly of the second bracket; and
a biasing member configured to bias the brake member inwardly.
5. The brake assembly according to claim 3 , wherein
the first wall of the housing is closer to the pivot axis then the second wall.
6. The brake assembly according to claim 4 , wherein
a boss is connected to the brake member through which the pivot axis passes, the boss being thicker than the brake member.
7. The brake assembly according to claim 6 , wherein
the pivot axis passes through a pivot hub having an upper hub member and a lower hub member between which the brake member is configured to pivot, the pivot hub being connected to the second bracket.
8. The brake assembly according to claim 7 , wherein
the boss is received between the upper and lower hub members of the pivot hub.
9. The brake assembly according to claim 4 , wherein
the brake member is made of steel.
10. A conveyor system, comprising:
an upper channel;
a chain movably connected to the upper channel;
a first lower channel;
a second lower channel disposed opposite the first lower channel; and
a first brake assembly connected to the first lower channel, the first brake assembly including
a first bracket connected to the first lower channel;
a second bracket connected to the first lower channel, the second bracket being spaced from the first bracket in a direction of travel of the chain;
a first brake member pivotally connected to the second bracket, a first pivot axis about which the first brake member is configured to pivot is disposed outwardly of the second bracket; and
a first biasing member configured to bias the first brake member toward the second lower channel.
11. The conveyor system according to claim 10 , wherein
a second brake assembly connected to the second lower channel, the second brake assembly being disposed opposite the first brake assembly, the second brake assembly including
a third bracket connected to the second lower channel;
a fourth bracket connected to the second lower channel, the fourth bracket being spaced from the second bracket in the direction of travel of the chain;
a second brake member pivotally connected to the fourth bracket, a second pivot axis about which the second brake member is configured to pivot is disposed outwardly of the fourth bracket; and
a second biasing member configured to bias the second brake member toward the first lower channel.
12. The conveyor system according to claim 11 , wherein
the first and second brake assemblies are disposed before an incline or a decline in the first and second lower channels in the direction of travel of the chain.
13. The conveyor system according to claim 11 , wherein
a first support member extends between the first bracket and the second bracket; and
a second support member extends between the third bracket and the fourth bracket.
14. The brake assembly according to claim 13 , wherein
the first biasing member is movably disposed in a first housing connected to the first support member; and
the second biasing member is movably disposed in a second housing connected to the second support member.
15. The conveyor system according to claim 14 , wherein
the first housing has a first wall and a second wall extending outwardly from the first support member, a first cutout portion being disposed in the first wall; and
the second housing has a third wall and a fourth wall extending outwardly from the second support member, a second cutout portion being disposed in the third wall.
16. The conveyor system according to claim 15 , wherein
the first wall of the first housing is closer to the first pivot axis then the second wall; and
the third wall of the second housing is closer to the second pivot axis then the fourth wall.
17. The conveyor system according to claim 11 , wherein
a first boss is connected to the first brake member through which the first pivot axis passes, the first boss being thicker than the first brake member; and
a second boss is connected to the second brake member through which the second pivot axis passes, the second boss being thicker than the second brake member.
18. The conveyor system according to claim 17 , wherein
the first pivot axis passes through a first pivot hub having a first upper hub member and a first lower hub member between which the first brake member is configured to pivot; and
the second pivot axis passes through a second pivot hub having a second upper hub member and a second lower hub member between which the second brake member is configured to pivot.
19. The conveyor system according to claim 18 , wherein
the first boss is received between the first upper and lower hub members of the first pivot hub; and
the second boss is received between the second upper and lower hub members of the second pivot hub.
20. The conveyor system according to claim 18 , wherein
the first and second lower channels are disposed between the first and second pivot axes in a direction perpendicular to the travel direction of the chain.