This part specifies the series composition, use, performance and variety of gear shaving machines. This part is applicable to gear shaving machines with a maximum workpiece diameter of 125mm~500mm. JB/T 3732.4-2004 Gear shaving machines Part 4: Series spectrum JB/T3732.4-2004 Standard download decompression password: www.bzxz.net

TCS 25.060.99
Machinery Industry Standard of the People's Republic of China
JB/T 3732.4-2004
Substituted from JB/T6094—1992
Gear shaving machines-Part 4:Series and spectrum
Issued on 2004-03-12
Implemented on 2004-08-01
Issued by the National Development and Reform Commission of the People's Republic of ChinaForeword．
Specification lead-in document
Series: called structure.
Purpose and performance
(General) shaving machine
Universal shaving machine
CNC universal shaving machine,
CNC diameter shaving machine.
Hard tooth surface shaving machine
Figure 1 Vertical stop surface arrangement (type:)
Figure 2 Vertical grid side arrangement (type I)
Figure 3 Gear machine series composition
Table shaving machine product category,
JA/T3732.4— 20D4
JB/T$732.4—2004
B3732 "Gear Shaving Machine" is divided into five parts
Part 1: Performance test specification:
-Part 2: Technical planning:
Part 3: Reference:
-Part 4: Series spectrum:
Part 5: Accuracy inspection:
This part is the fourth part of JBT3732
The part replaces TB6094—1992 "Gear Shaving Machine Series Spectrum" and The main changes of JB/6094:1992 are as follows: the "standard" item is added, the application range is changed to the maximum workpiece diameter of 125mm-500mm (Chapter 1 of the 1992 edition: Chapter 2 of this edition); the "type" chapter is added (Chapter 3 of this edition); the diameter measuring machine is cancelled in the "series composition", the CNC universal gear shaving machine is added and the position of the square phase is adjusted (Chapter 3 of the 1992 edition: Chapter 4 of this edition:
- According to the series composition, the "purpose and performance" are changed accordingly, and the relevant Contents of special attachments (Chapter 4 of the 1992 edition: Chapter 5 of this edition); the "Variety" chapter adds the most important parts with true diameters of 125mm, 160mm and 400mm, which were prohibited in the 1992 edition; Chapter 6 of this edition eliminates the "Parameters" chapter (Chapter 6 of the 1992 edition). Standards matching JB/T3732: JB/T8485.1—1996 Technical conditions for CNC gear machines: JB/8485.2—1998 Accuracy test for CNC gear shaving machines: IR 10227—200F
Technical conditions for safety protection of gear shaving machines.
This part was proposed by the China Machinery Industry Federation. This part was drafted by the National Metal Cutting Machine Tool Standardization Technical Committee (SACTC22). The drafting units of this part are: Nanjing No.1 Machine Tool Factory and Chongqing Machine Tool Factory. The main authors of this part are: E Chuban, Zhang Laijue, Jiang Xiaoyi, Xu Changchun, and Xu Shaohua. The previous versions of the standards replaced by this part are: /Z.219-1984: B/T609 4—1992.
1 Scope
Gear shaving machines Part 4: Series types
This part of JB/T3732 specifies the series composition, purpose and performance of gear shaving machines. This part is applicable to single-tooth machines with large workpiece diameters of 125mm~500mmA. 2 Normative references
JB/T3732.4-2004
The following documents become the terms of this part through reference to this part of B3732. For documents with a date of 3732, all subsequent amendments (excluding errata, etc.) or revisions are not applicable to this part. However, the parties who have reached an agreement on the technical part shall study whether the latest version of this document can be discontinued. For undated references, the latest version of this part shall apply. JB/T9871—1999 Metal Cutting Machine Tool Grade Classification 3 Types
Gear type as shown in the figure, 2 periods,
Column front layout (type I)
Series composition
Gear shaving machine series composition as shown in the figure.
(General: Gear machine
CNC gear testing machine
Hard gear surface gear making machine
Column side layout (type I
Universal gear making machine
Laser controlled universal gear making machine
CNC radial gear shaving machine
Figure 3 Gear machine series composition
JB/T 3732.4—20Q4
5 Application and performance
5.1 (General) Gear Shaving Machine
(Consulting! Gear making machine is a basic series, suitable for batch and batch production of various toothed and helical gears in machine tools, industrial machinery and manufacturing industries before heat treatment. 1.
The main features of the machine tool are as follows:
a! Directional shaving:
b! Measuring the internal diameter of the gear:
center) Rough and fine shaving
! China self-made wrong shrimp,
center) automatic chip removal,www.bzxz.net
machine is not a Class IV precision machine tool as specified in JB 9871--1999. 5.2 Universal Gear Shaving Machine||t t||This series of machines are derived from the extended functions of ordinary gear shaving machines. They are suitable for the finishing of various straight internal and helical gears before heat treatment in the automotive, machine tools, engineering and other industries. In addition to the main functions of ordinary gear shaving machines, they also have diagonal and tangential functions. The machine tool is a V-level precision machine specified in JRT9871-1999. 5.3 CNC gear shaving machines
The CNC stepper machine is a basic series. Some of its movements adopt computer digital control systems. It is suitable for the finishing of various straight internal and helical gears before heat treatment in the batch and small batch manufacturing industries such as machine tools and downstream industries. The following functions are not available in CNC machines:||t t||日) Radial reverse construction of the tool, the axial feed of the worktable, the spindle rotation, the angle of the blade holder, the small degree and other parts or all of the working axes and the adjustment axes are controlled by computer digital control (digital control of radial feed and axial feed should be a must) b: Axial shaving and radial shaving
center! Shaving sensitive teeth and small degree teeth:
mouth; coarse and fine feeding teeth
e) Semi-automatic working cycle:
Automatic chip removal:
) Tool speed adjustment.
The folding machine is a V CNC precision machine specified in B/987[—1999, 5.4 CNC universal target gear machine
This series of machine tools is expanded by CNC gear machines and ends , its main motion and other motions are controlled by computer digital control system: the machine tool is suitable for various spur gear and bevel internal round gears produced in batches and small batches in automobile, tractor, lathe, engineering machinery and material industry before heat treatment: the machine tool shall have the following performances in addition to its main performance of CNC gear shaving: b) CNC gear shaving is essential: angle gear, step.
The machine tool is a grade [precision machine tool that meets the requirements of JB/T9871-1999: 5.5 CNC radial gear shaving machine
It is derived from the simplified CNC gear shaving machine in the series of machine tools, and is mainly suitable for the large-scale production of equipment and belt processing of spur gears before heat treatment in automobile and tractor manufacturing industries. Except for the lack of digital control of inter-axis feed and axis separation gear production functions, the other main properties are similar to those of CNC gear machines. The grade belt machine tools specified in machine tool 71999
5.6 Hard tooth surface gear making machine
Tooth surface breaking single tooth machine is a belt type series of tooth surface type. The machine tools are suitable for automobiles and tractors. The machine tools are also suitable for small-scale production of 2
kinds of round tooth breaking wheels. The special design is the special processing machine tools after shoulder gear heat treatment (58HRC~62HRC) and should meet the performance of the parts or metal parts described in 5.[5.5. The machine tool is a Class 1 precision machine tool of JB/T95?1-1999. The types of the machines are shown in Table 1. The maximum workpiece diameter is +, ○ indicates yes, (normal) indicates no, universal scale Table 1 Gear shaving machine types CNC measuring machine Radial judgment JB/T 3732.42004 Universal scale
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