Semi-Truck Brake Shoe Riveter
OwnerJames Stengelinventor
Life of this patent
Estimating the term…
Abstract
A semi-truck brake shoe riveter configured to simultaneously rivet an opposing pair of semi-truck brake shoes without requiring assistance from others besides a main operator of the semi-truck brake shoe riveter. The semi-truck brake shoe riveter is automated and utilizes a double brake shoe riveter configuration. The double brake shoe riveter configuration is moved into place to precisely rivet a pair of brake shoes to a pair of brake shoe tables with two pairs of hydraulic rams and two pairs of precisely automatic riveter anvils. The two pairs of hydraulic rams include sensors to detect unaligned rivets to precisely rivet the pair of brake shoes to the pair of brake shoes tables. The semi-truck brake shoe riveter also accommodates regenerative semi-truck brakes.
Claims20
A semi-truck brake shoe riveter, comprising:
- a housing adapted to stand on a floor;
- a powered exit conveyor unloading a plurality of new drum brakes from the housing;
- a programmable logic control system having a panel-mounted display with a touch screen;
- a plurality of operational safety buttons including an extended emergency stop button and an extended and widened activation button disposed on an exterior portion of the housing adapted to be in front of an operator;
- a machine carriage rotating and moving horizontally to precisely align each of a plurality of brake shoe tables with a plurality of brake shoes, the brake shoe tables and the brake shoes are grasped and placed individually onto the machine carriage, and the brake shoe tables each includes a first plurality of holes that align with the brake shoes that each includes a second plurality of holes;
- a rivet hopper loading a plurality of rivets to the machine carriage;
- a plurality of hydraulic cylinders driving a plurality of rams downward;
- and
- a plurality of automated riveter anvils driving into each of the rams on the brake shoe tables that roll, torque, or crimp the rivets to attach each of the brake shoe tables to each of the brake shoes to produce the new drum brakes.
Dependencies are inferred from the claim text.