Machine Parts Course Project on "Conveyor Drive Design"

Gearbox assembly

The radial assembly of the selected gear box design is applicable. Reduction gear case consists of 2 parts with connector in plane of gear wheels axes. Body parts are fixed one relative to another by control pins. This design is characterized by the complexity of machining. Mounting hole for shafts bearings is machined in assembly at body halves connected along pre-machined joint surfaces, or separately in both halves, with subsequent finishing of joint surface.

Drive Assembly

It is recommended that the chain conveyor drive be assembled as follows:

1. Install slabs 12.

2. Attach the corresponding half-couplings on shafts of reduction gear box (3), drive shaft (4).

3. Install electric motor pos.1 and reduction gear pos.3 on frame pos.12. Attach the corresponding pulleys of belt transmission, pos. 2, on their shafts.

4. Tighten V-belt belts, pos. 2. Install the drive shaft, pos.4.

5. Connect the corresponding parts of the half-coupling into the coupling. Attach all elements with appropriate bolts, washers and nuts.