This part specifies the test items, test methods, test equipment and test standards for the finished products of various indexable face and side milling cutters. These methods are not exclusive. This part is applicable to the test of indexable face and side milling cutters produced according to GB/T 5341, and other indexable face and side milling cutters can be used as a reference. JB/T 10231.15-2002 Tool Product Test Methods Part 15: Indexable Face and Side Milling Cutters JB/T10231.15-2002 Standard Download Decompression Password: www.bzxz.net

IC525.100.20
Machinery Industry Standard of the People's Republic of China
JB/T10231.15—2002
Tool inspection methods
Part 15: Side and facemilling cutterswithindexableinserts
Published on July 16, 2002
Implementation on December 1, 2002
Published by the State Economic and Trade Commission of the People's Republic of China Foreword,
1 ScopeWww.bzxZ.net
2 Normative documents
3 Test basis.
4 Inspection methods and inspection tools
4.! Testing of surface roughness Testing of blade size, testing of microbe beating Testing of sharp blade width and outer diameter Testing of inner hole of milling cutter Testing of front and back angles. Testing of blade clamp code Testing of marking and packaging JH/T10231.15-2002 This standard is issued by China Machinery Industry Federation. Foreword This standard is issued by the National Technical Committee for Standardization. This standard is produced by Shanha Bingong CNC Tool Co., Ltd. The main drafters of this standard are: Xiao Lizhong, Jie Xiaomo, Yao Nuoli, Zhang Peihong, JB/T10231.15—2002
1 Fan Guo
Tool product inspection methods
Part 15: Indexable three-sided and face milling cutters
JB/T 1D231.15--2002
This part defines the inspection items, inspection methods, inspection instruments and inspection standards for the inspection of various indexable three-sided and face milling cutters. These methods are not exclusive
This part is applicable to the inspection of indexable two-sided and face milling cutters produced by GHT5341, and other indexable face milling cutters can be adopted as references. 2 Normative referenced documents
The following documents have become the terms of this part through reference to this part of HBM 10231. For all referenced documents, the subsequent changes (excluding errors) may not apply to the part, however, the latest versions of these documents may be used according to the parties to the core part of the agreement: For all referenced documents without an expiration date, the latest version applies to this part.
G/T20811987 Whip alloy rotatable blade (egVISO3365:1985) GB/5341-1985 Indexable face blade (negISO69619R3) JB/T10231.1-2001 Product inspection method Part 1: General 3 Inspection basis
Related product inspection standards and product drawings. 4 Inspection methods and inspection equipment
4.1 Appearance inspection
According to the provisions of Section 4 of IB/T10231.J--2001. 4.2 Surface roughness test
According to the provisions of JB/T10231.1-200111 Chapter 5. 4.3 Blade size test
4.3.1 Blade thickness S, the inscribed circle of the blade shall be measured according to the provisions of JB/10231.1-2001110.4. 4.3.2 Blade side length 1, hole diameter 41 of the hole blade Test method: Use a vernier caliper to measure, any test point shall meet the standard requirements. Testing equipment: Vernier caliper with a scale value of 0.2mm 4.9.3 Inspection of tool tip angle
Inspection method: Use a vernier caliper to measure, any angle to be inspected should meet the standard requirements, if there is any objection, use a universal microscope to measure. Testing equipment: Universal angle ruler, universal microscope 4.9.4 Inspection of tool tip angle radius r
Inspection method: Use a universal tool microscope, any angle to be inspected should meet the standard requirements. Testing equipment: universal tool microscope.
4.3.5 Tool tip indexing accuracy ruler for % according to the requirements of Appendix A of GBT2-1998. JH/T10231.152002
4.4 Detection of circumferential motion
4.4.1 Detection of radial motion of circumferential cutting edge Inspection method: See Figure 1. Use an inspection core or a taper core to clamp the indexable three-sided milling cutter on the top and bottom ends of the inspection core. Place the indicator contacts vertically on the two cutting edges: rotate the core, rotate the cutter, and measure the difference between the maximum and minimum values ​​of the indicator pointer and the maximum adjacent tooth difference.
Detector: indicating meter with graduation value of 0.01nm, magnetic meter stand, inspection mandrel or violet mandrel, neck rack or deflection checker, flat plate,
4.4.2 Inspection method of surface runout: see Figure 2, clamp the indexable milling machine with a mandrel with a boss on the neck rack or deflection checker:, put the indicating meter head directly on the uniform surface (side plane) close to the outer diameter, turn the mandrel, the sharp knife turns one circle, and read the difference between the maximum and minimum values ​​of the indicating meter pointer,
Detection equipment: indicating meter with graduation value of 0.01nm, magnetic meter stand, inspection mandrel or violet mandrel, neck rack or deflection checker, flat plate. Figure 1
4.4,3 The end face of the support end is fixed to the inspection method of Figure 2
: See the national 3. Use the conical mandrel to tighten the three- or four-edge milling cutter on the tip rack or the intended inspection, and make the indicator contact with the two support end faces, lift the core, and read the maximum and minimum values ​​of the indicator pointer during the tool rotation. E
Inspection equipment: a lever indicator with a graduation value of 0.002mm, a magnetic table rack, a conical mandrel, a tip rack or a projectile deflection inspection set, 7 plate
4.5 For the inspection of the tool width and outer diameter, follow the provisions of 10.2 in B10231.1-2001. ?
4.6 Inspection of the inner hole of the milling cutter
4.8.1 Inspection of the inner hole diameter of the milling cutter
According to the provisions of 8.1 in IB/T10231.1-2001, 4.6.2 Inspection of the groove and symmetry of the inner hole of the milling cutter Inspection method: Use a comprehensive plug gauge for inspection,
Inspection tool: Comprehensive case gauge.
4.7 Inspection of the front and rear angles
.1B/10231.15-2002
Inspection method: Use a multi-blade angle ruler or a universal angle ruler to measure the front and rear angles: It can also be effectively inspected on large-scale tools. Testing tools: blade angle ruler, universal angle ruler, large tool silver micrometer, 4.8 Blade tightness inspection
4.1 The blade must not be loose
Testing method: Put the force on the flat-nose pliers, which can be used with a 75mm long tool (excluding the body), and touch the blade with your fingers. There must be no movement to ensure that the blade is not loose. Testing tools: flat-nose pliers, 7mm long tools. 4.8.2 Inspection method for the blade and the blade body support surface: Use the daily measurement method, there must be no light chain around the tip about 3mm, when there is a dispute, use a 0.02mm ruler to test at the joint surface, and the ruler cannot enter the contact surface. Testing tools: 0.02mm ruler.
Hardness test
According to the provisions of B10231.1-200111.3, 4.10 Marking and packaging test
According to the provisions of Chapter 13 and Chapter 14 of JB/10231.1-2001,
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