JB/T 4318.1-1996 Horizontal Band Saw Series

JB/T 4318.1-1996 Horizontal Band Saw Series JB/T4318.1-1996 Standard download decompression password: www.bzxz.net

Machinery Industry Standard of the People's Republic of China
JB/T4318.1-1996
Horizontal band sawing machine,
Published on April 22, 1996
Series spectrum
Implementation on July 1, 1996
Ministry of Machinery Industry of the People's Republic of China
Machinery Industry Standard of the People's Republic of China
Horizontal band sawing machine
Subject content and scope of application
Series spectrumwwW.bzxz.Net
This standard specifies the series composition, purpose, performance characteristics, varieties and parameters of horizontal band sawing machines. This standard applies to newly designed general-purpose horizontal band sawing machines. Cited standards
GB 6079.2
JB/T 4318.3
JB/Z276
Series composition
Types, specifications and technical requirements of metal cutting band saw bladesHorizontal band saw machine accuracy
Metal cutting machine tools
Accuracy classification
The series composition of horizontal band saw machines is as follows.
Series composition of horizontal band saw machines
4 Application, performance and structural characteristics
Horizontal band saw machine
The type of machine tool (hinge type) is shown in Figure 1. Horizontal band saw (hinge type)
Column band saw
JB/T4318.1-1996
Replace JBZ274—86
Automatic horizontal band saw (hinge type)
Automatic column horizontal band saw
Horizontal band saw is a basic series. It is suitable for mass production in manufacturing industries such as general machinery, automobiles, agricultural machinery, mining machinery, bearings, bridges, and ships. It is mainly used to saw round, square, profile and pipe materials of ferrous metals. The machine tool has an adjustable feeding system, which can realize constant pressure or quantitative feeding, and has a semi-automatic working cycle. When the cross-sectional size of the workpiece is small, it can be made into a bundle sawing. The machine tool accuracy should comply with the provisions of JBT4318.3. The machine tool is a V-level precision machine tool specified in JB/Z276. Approved by the Ministry of Machinery Industry on April 22, 1996
JB/T4318.1-1996
Implementation on July 1, 1996
The machine tool should have the following structural features:
a. With clamping device;
b. With saw band tensioning device:
c. With length-fixing device.
JB/T 4318.1-1996
According to the special order of the user, special accessories that expand the performance of the machine tool can be provided according to the agreement. Automatic horizontal band saw machine
The machine tool has the same purpose and performance as the corresponding basic series, and also has an automatic working cycle, which is suitable for mass production. In addition to the structural features of the corresponding basic series, the machine tool should also have the following structural features: a. With automatic clamping device;
b. With automatic feeding device;
c. With automatic length-fixing device.
3-column horizontal band saw
The type of the machine tool is shown in Figure 2.
The column horizontal band saw is a basic series. It is suitable for small batch and single piece production in factories such as heavy general machinery, casting and forging, metallurgy, mining machinery, ships, bridges and metal structures. It is mainly used to saw large-sized ferrous metal profiles, square materials, round materials, etc. The machine tool has an adjustable feeding system, which can realize constant pressure or quantitative feeding: it has a semi-automatic working cycle; it has good rigidity. The machine tool accuracy should comply with the provisions of JB/T4318.3. The machine tool is a V-level precision machine tool specified in JB/Z276. The machine tool should have the following structural features:
a. There is a clamping device:
b. There is a saw belt tensioning device:
c. There is a fixed length device.
4.4 Automatic Column Horizontal Band Saw
The machine has the same purpose and performance as the corresponding basic series, and also has an automatic working cycle, suitable for mass production. In addition to the structural features of the corresponding basic series, the machine should also have the following structural features: a. Automatic clamping device:
b. Automatic feeding device:
c. Automatic length-fixing device.
The varieties of horizontal band saws are shown in Table 1.
Maximum sawing diameter mm
Horizontal band saw (hinged type)
Automatic horizontal band saw (hinged type)
Column horizontal band saw
Automatic column horizontal band saw
The parameters of horizontal band saws are shown in Table 2.
Maximum cutting diameter
Minimum band saw blade width
(according to GB6079.2)
Band saw blade speed
Main motor power kw
Additional instructions:
20 ~ 80
JB/T 4318.1-1996
This standard is proposed by the National Technical Committee for Standardization of Metal Cutting Machine Tools. This standard is drafted by Changsha Sawing Machine Research Institute. This standard was first issued in 1986.
People's Republic of China
Mechanical Industry Standard
Horizontal Band Saw Series
JB/T 431811996
Published and issued by the China Academy of Mechanical Science
Printed by the China Academy of Mechanical Science
(No. 2 Shouti South Road, Beijing
Postal Code 100044)
Format 880×1230
1/16 Printing Sheet 1/2
Word Count 6000
First Printing in October 1996
First Edition in October 1996
Print Quantity 1-500
Price 500 Yuan
96- 042
Mechanical Industry Standard Service Network: http:/ivwwJB.ac.cn681
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