JB/T 9163.1-1999 Gear Hobbing Fixture Dimensions
Basic Information
Standard ID:
JB/T 9163.1-1999
Standard Name: Gear Hobbing Fixture Dimensions
Chinese Name:
滚齿夹具 尺寸
Standard category:Machinery Industry Standard (JB)
state:in force
Date of Release1999-05-20
Date of Implementation:2000-01-01
standard classification number
Standard ICS number:Mechanical Manufacturing>>Machine Tools>>25.080.01 General Machine Tools
Standard Classification Number:Machinery>>Metal Cutting Machine Tools>>J52 Machine Tool Accessories and Accessories
Publication information
other information
Focal point unit:Mechanical Science Research Institute
Introduction to standards:
JB/T 9163.1-1999 JB/T 9163.1-1999 Gear Hobbing Fixture Dimensions JB/T9163.1-1999 Standard download decompression password: www.bzxz.net
Some standard content:
ICS 25. 080. 01
Standard of the Machinery Industry of the People's Republic of China
JB/T9163.1~9163.20--1999
Fixtures and attachments for gear cutting machine
Fixtures and attachments for gear cutting machine1999-05-20 Issued
State Administration of Machinery Industry
2000-01-01 Implementation
Standard of the Machinery Industry of the People's Republic of China
Fixtures fnrgearhnhbingmachine...Dimensions
JB/T 9163.1-1999
2B J52 002 87
This standard specifies the types and sizes of gears with thick teeth. It is applicable to gears with a positioning diameter of 12-30m. The types and sizes are as shown in the following figure and table:
National Machinery Industry Corporation 1999-05-20 Approved 2000-01-01 Implementation Basic size
Medical standard deviation hb
JB/T 9163.1-1999
Marking Example:
JB/T 9163.1-1999bzxZ.net
=imm Gear marking:
Gear 12 × 60 FB/T 9163.1-19993
lHr9163.1-1999
Attachment A
Recommended shaft diameter dimensions with process allowances
This attachment lists the diameters of the two punch shafts. The diameters of the two punch shafts are reference values and are used for the additional workpiece positioning between processes. 21.80
Process allowance shaft diameter limit deviation hGi
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