This part specifies the series composition, purpose, performance characteristics, varieties and parameters of vertical band sawing machines. This part applies to newly designed general-purpose vertical band sawing machines. JB/T 9930.2-2002 Vertical band sawing machines Part 2: Series spectrum JB/T9930.2-2002 Standard download decompression password: www.bzxz.net

『C5 25.080.60
Machinery Industry Standard of the People's Republic of China
JB/T9930.2--2002
Replaces JB/T9930.2-1999.M/TB932.2-1999Vertical band sawing machinePart 2: Table of series seriesandtype
2002-07-16Release
2002-12-01Implement
The State Economic and Trade Commission of the People's Republic of Chinaissued the prescription
2Normative clauses
3Series composition:
Selection and performance characteristics
Vertical band saw
Rotary type vertical band saw
Self-pulley vertical band saw||tt ||Mongolian controlled back car type vertical gang sawing machine
Tiltable slide 41 industry vertical belt aluminum bed
Self-effective pulley [plastic type harmony
Integrated pulley! Type vertical stop belt sticking bed
Traveling guard type belt bed
10 CNC common car I type vertical section bed
5 varieties,
letter! Ordinary type,
Figure 3 model
Table 1 type of bed quality
This 2 vertical belt silver bed parameters
JR/T 9930.2—2002
IB/T9930 Vertical Belt Bed Series Model" is divided into 3 parts: Part 1: Parameters; Part 2: Series Model; Part 3: Precision Inspection; Part 4: Technical Conditions.
JB/T9930.2—2002
This part is the second part of IR9930: This part replaces JB/T 302-1999 Vertical Belt Bed Series Model and JR92.2-1999 Vertical Belt Bed Series Model. In addition to the reference to relevant standards and regulations for separation, this design also The substantial contents of JB/19932.2-1999 are incorporated into this part. Compared with JR/T9930.21999, the main changes are as follows: Series composition of vertical belt bed: The main function of vertical belt bed: The variety of vertical belt bed is added:
Individual numbers.
The meeting route is proposed by China Machine Tool Federation: The National Technical Committee for Standardization of Metal Saw Machine Tools is responsible for this part: Changsha Sawing Machine Research Institute, the main drafters of this part: Song Anxiang, Xie Wenzhong. The previous versions of the standards replaced by this part are: 2B 357297—19E7, JBT9930.2—1990:ZD J5? 357 - 1987, JB/T 0932.2—1999.TIT
Vertical band sawing machine
Part 2: Series spectrum
This part specifies the series composition, layer rate, performance characteristics, varieties and numbers of vertical band sawing machines. This part is applicable to new general-purpose vertical band sawing machines. 2 Normative references
JB/T 9930.2—2002
The following documents are used as the references of this part of JB/T9930. All subsequent amendments (excluding errata) or revisions to past-dated documents are not applicable to this part. However, parties that have reached an agreement based on this part are encouraged to study whether the latest versions of these documents can be applied. For any undated referenced documents, the latest versions are applicable to this part. GB/T15375 Metal cutting machine model reduction method JB/T7963,2 Metal cutting machine Part 2: Basic dimensions and tolerances JB/T9871-1999 Metal cutting machine accuracy classification JB/T9930.3-2002 Vertical belt sawing machine Part 3: Characteristics test 3 Series to the composition
Vertical belt sawing machine series composition-
Model
4 Uses and performance characteristicsbzxZ.net
4.1 Ordinary vertical belt sawing machine
Wheel sawing type
Actuated type
CNC type
Actuated type
CNC adjustable type
The type of ordinary vertical belt sawing machine is shown in the figure! Ordinary vertical band saws are suitable for single-piece, small-batch or batch production in metallurgy, general machinery, light industry and other industries. - Generally used for straight-line sawing. Mainly used for sawing ferrous metals and non-ferrous metals, for sawing and bevel sawing of plates and molds. The machine tool has a stepless or stepless speed change device, and the worktable is powered or automatically fed. The machine tool accuracy meets the requirements of B/T9930.3-2002. The machine tool is a V-level precision machine specified in JB/19871-1999. The machine tool should have the following structural features: a) one (or two) longitudinally movable (or fixed) worktables; b) two or more lead wheels; c) tightening and guiding devices.
JE/T9930.2—2002
"The working table can be rotated horizontally in the left and right directions (or the material direction) of the workpiece! The effective tilt angle can be 10°30°
The stock provides special requirements of the user, the machine piece is good and the stone section is super positive with a high-speed section (the upper limit of the high-speed section can be mm Figure 1 forbidden type
4.2 Wheel rate sawing vertical band sawing machine
The machine tool has the same performance as the corresponding series of companies, and is used for the wheel rate sawing of mold samples. In addition to its structural conditions with the corresponding basic series, the hangar should have the above structural characteristics: 2 rows of two or more saw wheels that are suitable for the wheel saw. 6) It has the functions of shearing, connecting and grinding the saw blade, etc.) It has accessories such as disc steel
4.3 Pulley 1 type vertical band sawing machine||tt || Type 1 vertical sawing machine with pulley See Figure 2
Type 1 pulley
Type 1 pulley vertical sawing machine is the basic series. It is used in the industries of machinery, automobile, mining machinery, correction, chemical industry, etc. It is mainly used to saw non-ferrous metal and non-ferrous metal profiles, pipes, round materials and square materials, and can also be used for cutting thin materials. The main transmission system of the machine tool has the specified speed change range: the machine tool system is stepless and can take fixed feed: the machine has a semi-automatic working cycle. The machine tool meets the requirements of JB/T993.3-2002: the machine is the V number specified in 9999, and has a series of structural features:
a! The horizontal feed direction of the frame is relatively large. 4
There are two or more saw wheels.
L) There is a belt tensioning and guiding device.
) The workbench is generally equipped with.
There is a clamping device.
All have a fixed length device.
4.4 Self-powered vertical band sawing machine
JB/T9930.2—20D2
The machine has the same purpose and performance as the corresponding series, and also has an automatic working cycle, which is more suitable for large-scale and mass production. In addition to the structural features of the basic series, the machine tool should also have the following structural features: 1) There is an automatic feeding device.
There is an automatic length fixing device.
There is a mobile clamping device.
d) There is an automatic counting device.
e) There is a band saw blade breakage parking device and a material-free parking device. 4.5 CNC pulley type 1 The vertical belt saw machine has the same purpose and performance as the automatic type series, and can also automatically adjust the machine to adapt to the changes in the workpiece and production batch according to the program: In addition to the structural characteristics of the automatic type series, the machine should also have the following structural features: a) Visual input processing device, the length of the workpiece can be checked by changing the input program. 0) The main processing parameter information should be displayed on the display. 46 Tilting pulley type vertical band saw machine
The machine has the same purpose and performance as the cabinet type series, and also has the function of bevel sawing. In addition to the structural characteristics of the corresponding type series, the machine also has the following structural characteristics: 1) The saw frame can be rotated to the left and right in two directions (or in either direction) with the feed direction as the axis (the part is tilted to a certain degree with the worktable. - Generally 30° or 45°). b) With saw frame locking device:
4.7 Automatic tilting pulley [Electric vertical belt bed mine It has the same purpose and performance as the variable series, but also has an automatic working cycle, which is more suitable for large-scale or mass production of machine tools. In addition to the same structural features as the variable series, it should also have the following structural features: a daily automatic feeding counter,
b) With automatic material stacking:
with automatic length fixing device,
with automatic counting device.
e The saw frame can be automatically tilted and automatically locked according to needs. 4.B type vertical band sawing machine with automatic micro-pulley control has the same purpose and performance as the research series, and can also automatically adjust the machine to adapt to changes in workpiece and production disc according to the preset stable part:
machine has the following structural characteristics in addition to the automatic deformation case. a has a program processing device, which can change the length of the workpiece by changing the input program, and the work parameter information can be displayed by the digital display device. 4.9 Haiche T type vertical band sawing machine
pulley type vertical sawing machine has 3 types. The 1 type vertical band sawing machine is the basic series. It is suitable for single-piece and batch production in general machinery, automobile, mining machinery, bridge, stone, chemical industry and other industries. It is mainly used to cut ferrous and non-ferrous metal profiles, pipes, materials and square materials, especially suitable for dry sawing large metal plates and modules. The main ink transmission system of the rail bed has a certain speed range: the feed system of the machine should be stepless and realize the local feed: 3
JFrT9930.22002
The machine should be a real-time automatic working cycle. The machine tool accuracy meets the requirements of 9303---2002. The machine end is a V-level precision machine tool specified in /T987-19
Figure 3 Traveling carriage 1I type
The machine has the following characteristics:
There is a guide rail for horizontal left-hand feeding: two wheels or multiple saw wheels.
There is a belt tensioner and can be installed.
There are fixed main and auxiliary T-type work tables. The T-type work table generally has a T-shaped pick. There is a material loading cover
There is a complete length device.
4.1D CNC pulley I type vertical band saw machine
The sharpening machine has the same slide and performance as the corresponding model system. It should also be adjusted according to the program of the neck stomach to adapt to the production batch of the machine. In addition to the structural characteristics of its model series, the machine tool must also have the following structural characteristics at
5 types
There is a dynamic feeding device.
There is a dynamic material loading device.
There is a dynamic fixed length device.
There is an automatic counting device
The device that stops when the rope is not broken is called a material-free parking device. There is a program input processing device, and changing the input program can effectively change the size of the workpiece. The main parameter information should be displayed on the digital display device. The vertical band saw machine type is shown in Table 1
Vertical band saw machine type
Number of people's data H
Ordinary type with pot bed
Wheel screen system Ordinary type vertical point square saw machine
Get car "Type vertical belt copper bed
Moving pulley! Type vertical belt bed
Single treatment:
People's data front thickness
Control pulley type belt relaxation
Careful cleaning I type vertical village lead ratio
Automatic false cleaning car 1 Type text type belt error bed
CNC reducible car T type vertical band saw machine
Kidney car 1 Type of vertical section sawing machine
New type of pulley II belt energy bed
1(continued)
Manuscript: The product model of the above varieties shall comply with the relevant provisions of GB/T15375.
The specifications of vertical belt pin bed are shown in Table 2
Table 2 Parameters of vertical belt copper bed
Maximum cutting length
Alternative type
Registered model
Maximum cutting length
Pulley type
Small belt frame width
Comply with the provisions of B963.2)
Maximum single machine requirement||tt ||ml/ariar
Minimum power of main machine kW
159930.2-2002
800/000:1600/1250/1600/2000/2500630
RO0/14J0KW16()
1250/16(0/2()X/25/0)
2(XV3MMXH4000
20004400Q/6003
Note: For vertical belt conveyor with one round of scale boiler, the monitoring standard "maximum belt accuracy" is changed to "maximum cargo error accuracy"
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.