Machining method for laminated screw shaft
A processing method and screw shaft technology, which are used in rotary piston machinery, engine components, machines/engines, etc., can solve the problems of high processing difficulty, long processing time and high processing cost, so as to reduce processing difficulty and improve mechanical performance. , the effect of great practicability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
example 1
[0049] Example 1: if Figure 1 to Figure 15 As shown, a processing method of a laminated screw shaft is disclosed. The screw shaft includes a thin piece part 1 and a shaft 2. The outside of the thin piece part 1 has a tooth bottom meshing part 7 and a tooth top meshing part 8. The inside of the thin piece part 1 There are shaft holes, at least one tooth-shaped protrusion in the shaft hole, and at least one helical groove on the outside of the shaft 2. The number of grooves is the same, and they cooperate with each other. The outer part of the shaft 2 is closely and orderly covered with multiple thin-film parts 1. The relative position between the shaft 2 and the multi-chip thin parts 1 is fixed. The mutual gaps are filled with metal, and the specific processing steps are as follows:
[0050] Step 1): the sheet metal is machined into a toothed sheet part 1;
[0051] Step 2): Then the multi-piece sheet parts 1 are set on the outside of the shaft 2, the tooth protrusions in the...
example 2
[0059] Example 2: if Figure 1 to Figure 15 As shown in Example 1, a disclosed method for processing a laminated screw shaft uses one of the methods of stamping, wire cutting, laser cutting, plasma cutting, and high-pressure liquid force cutting to process metal sheets into toothed sheet parts 1.
example 3
[0060] Example 3: if Figure 1 to Figure 15 As shown in Example 1, a disclosed method for processing a laminated screw shaft is quenched by high frequency quenching, intermediate frequency quenching or heating and quenching in a heat treatment furnace.
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More