JB/T 6197.1-1999 This standard is a revision of ZB J55 037-88 "Accuracy of Shearing Blade Grinding Machines". This standard is part of the JB/T 6197 "Shearing Blade Grinding Machine" series of standards. This series of standards includes the following two parts: JB/T 6197.1-1999 Shearing Blade Grinding Machine Accuracy Test JB/T 6197.2-1999 Shearing Blade The technical conditions of grinding machines are supported by the following standards: JB/T 6089-1992 Shearing blade grinding machine series model JB/T 6197-1992 Shearing blade grinding machine parameters This standard specifies the geometry of shearing blade grinding machines Requirements and inspection methods for accuracy inspection and work accuracy inspection. This standard is applicable to shear blade grinding machines with a workbench width of 140~320mm and a workbench length of 630~4500mm. This standard was first published on October 12, 1988. JB/T 6197.1-1999 Shear blade grinding machine precision inspection JB/T6197.1-1999 Standard download and decompression password: www.bzxz.net

ICS25.080.50
J55
JB
Machinery Industry Standard of the People's Republic of China
JB/T6197.1~6197.2-1999
Shear blade grinding machine
Released on 1999-05-20
National Machinery Industry Bureau
Released
Implemented on 2000-01-01
JB/T6197.11999||tt ||Foreword
This standard is modified on the basis of ZBJ55037-88 "Precision of Shearing Blade Grinding Machines". This standard is consistent with the technical content of ZBJ55037-88, and has only been re-edited in accordance with relevant regulations. This standard is part of the JB/T6197 "Shearing blade edge exposure bed" series of standards. This series of standards includes the following two parts: JB/T6197.1-1999 Shearing blade edge exposure bed accuracy inspection JB/T6197.2- The technical conditions of 1999 shear blade grinder grinders and the supporting standards for this standard are:
JB/T6089-1992 Shear blade grinder grinder series model JB/T6197--1992 Shear blade grinder grinder parameters This standard is from It will replace ZBJ55037--88 from the date of implementation. This standard was proposed by the National Metal Cutting Machine Tool Standardization Technical Committee. This standard is under the jurisdiction of the Grinder Branch of the National Metal Cutting Machine Tool Standardization Technical Committee. The responsible drafting organization of this standard: Jiangxi No. 3 Machine Tool Factory. This standard was first released on October 12, 1988. 1 Scope
Machinery Industry Standard of the People's Republic of China
Shear Blade Grinding Machine Accuracy Inspection
JB/T6197.1-1999
Replaces ZBJ5503788
This The standard specifies the requirements and inspection methods for geometric accuracy inspection and working accuracy inspection of shear blade grinding machines. This standard is applicable to shear blade grinding machines with a workbench width of 140~320mm and a workbench length of 6,300 to 5,000mm.
2 Reference standards
The provisions contained in the following standards constitute provisions of this standard through reference in this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties using this standard should explore the possibility of using the latest version of the standard listed below. GB/T17421.1--1998 General Inspection of Machine Tools Part 1: Geometric Accuracy of Machine Tools under No-Load or Finishing Conditions 3 General Requirements
3.1 Refer to GB/T17421.1-1998 3.1 to adjust the installation of machine tools Level, the reading of the level meter in both the longitudinal and transverse directions shall not exceed 0.04/1000, and the leveling method shall be as specified by the manufacturer. 3.2 The order of accuracy inspection items listed in this standard does not represent the actual inspection order. For the convenience of assembly and disassembly of inspection tools and inspection, inspection can be carried out in any order.
3.3 When inspecting working accuracy, the inspection of the test piece should be carried out after fine grinding. 3.4 When the actual measured length is different from the length specified in this standard, the tolerance shall be converted according to the measurable length according to the provisions of 2.3.1.1 in GB/T17421.1--1998. When the conversion result is less than 0.005mm, it will still be calculated as 0.005mm. 3.5 According to the agreement between the user and the manufacturer, the inspection items can be increased or decreased. Approved by the State Machinery Industry Bureau on 1999-05-20 2
Implemented on 2000-01-01
JB/T6197.1-1999
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