PATENT CLAIM ANALYSIS

Application Number: 16032488
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-08
Patent Classification: ["408", "227000"]

Abstract:
The invention discloses a wheel machining tool. A rough turning tool and a finish turning tool are respectively arranged on two sides of a tool head, the primary declination angle β of the rough turning tool is set to 90° to 120°, and the primary declination angle α of the finish turning tool is set to 85° to 95°; the axial height difference between the rough turning tool and the finish turning tool is set to 0.2-0.5 mm; the distance c between the rough turning tool and the tool head is set to 5-8 mm, and the distance b between the finish turning tool and the tool head is set to 3-5 mm. The rake angle δ of the rough turning tool is set to 12°-15°, the rake angle γ of the finish turning tool is set to 14°-17°.

Claim (Index 1):
A wheel machining tool, comprising a tool shank, a tool head, a rough turning flute, a finish turning flute and fastening screws, wherein a rough turning tool and a finish turning tool are respectively arranged on two sides of the tool head, the primary declination angle \u03b2 of the rough turning tool is set to 90\u00b0 to 120\u00b0, and the primary declination angle \u03b1 of the finish turning tool is set to 85\u00b0 to 95\u00b0; the axial height difference between the rough turning tool and the finish turning tool is set to 0.2 mm to 0.5 mm; the distance c between the rough turning tool and the tool head is set to 5 mm to 8 mm, and the distance b between the finish turning tool and the tool head is set to 3 mm to 5 mm; the rough turning flute and the finish turning flute both adopt a smooth transition surface from a plane of the tools to the tool head, the transition arc of the smooth transition surface is not less than 8 mm, the rake angle \u03b4 of the rough turning tool is set to 12\u00b0 to 15\u00b0, the rake angle \u03b3 of the finish turning tool is set to 14 20   to 17\u00b0, and the cutting edge of the rough turning blade of the rough turning tool and the cutting edge of the finish turning blade of the finish turning tool are distributed clockwise.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 2.84615
- Patent Class: 408.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14117812', '14232035', '14386577', '13273483', '15134829']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6711498443569676
- 35 USC 102 Novelty (BERT): 0.4770440149828804
- Combined Prediction Score: 0.6517392614195588
- Mean Citation Score: 123.453628
- Max Citation Score: 134.05789
- Similarity Product: 81.78747631748675

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test