JB/T 9167.2-1998 JB/T 9167.4-1998 Process Equipment Design Management Guidelines Process Equipment Design Procedure JB/T9167.4-1998 Standard download decompression password: www.bzxz.net

ICS25.010
Machinery Industry Standard of the People's Republic of China
JB/T9167.4
Management guide for tooling design Procedure for tooling design Issued on 1998-11-20
National Bureau of Machinery Industry
Implementation on 1998-12-01
JB/T9167.41998
This standard is a revision of JB/Z283.1~283.5-87 "Management guide for tooling design". Only editorial changes were made during the revision, and the main technical content remained unchanged.
This standard replaces JB/Z283.1~283.5-87 from the date of implementation. All appendices to this standard are informative appendices. This standard is proposed and managed by the Mechanical Science Research Institute. The main responsible drafting unit of this standard is the Mechanical Science Research Institute. The main drafters of this standard are Ma Xianzhi, Li Qin, Shi Junwei and Hu Huiqing. I
1 Scope
Mechanical Industry Standard of the People's Republic of China
Management guide for tooling design
Process equipment design procedure
Management guide for tooling designProcedure for tooling design This standard applies to the design of process equipment for mechanical manufacturing (tooling design) Reference standards
JB/T9167.41998
Replaces JB/Z283.487
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. JB/T9165.41998 Design drawings and design file formats for special process equipment 3 Basis of tooling design
a) Tooling design task book;
b) Process regulations;
c) Product drawings and technical conditions, etc.;
d) Relevant national standards, industry standards and enterprise standards; e) Typical tooling drawings and relevant information at home and abroad; f Factory equipment manual;
g) Production technical conditions.
4 Tooling design principles
4.1 Tooling design must meet process requirements, have reliable structural performance, safe use, and convenient operation, which is conducive to achieving high quality, high yield, and low consumption, improving labor conditions, and improving the level of tooling standardization, generalization, and serialization. 4.2 Tooling design should be carried out in depth on site and in contact with reality. When determining the design plan for major and key tools, opinions should be widely solicited, and the design can only be carried out after approval by the review.
4.3 Tool design must ensure that the drawings are clear, complete, correct and unified. 4.4 For precise, important and special tools, instructions for use and design calculations should be attached. 5 Tool design procedure (see Figure 1)
5.1 After accepting the tool design task book, it should be analyzed, studied and revised. 5.2 Familiar with the drawings of the workpiece:
Approved by the State Machinery Industry Bureau on November 20, 1998 and implemented on December 1, 1998
JB/T9167.41998
5.2.1 The role of the workpiece in the product, the structural characteristics, main precision and technical conditions of the workpiece; 5.2.2 The material, rough type, weight and overall dimensions of the workpiece, etc. 5.3 Be familiar with the process plan and process regulations of the workpiece being processed: 5.3.1 Be familiar with the process route of the workpiece being processed; 5.3.2 Be familiar with the model, specifications, main parameters and intact state of the equipment; 5.3.3 Be familiar with the heat treatment of the workpiece being processed. 5.4 Check the tooling task book.
5.5 Collect relevant information from inside and outside the enterprise, and conduct necessary process experiments; at the same time, solicit opinions from relevant personnel and organize research as needed. 5.6 Determine the design plan:
5.6.1 Propose suggestions for borrowing tooling and the use of the next tooling; 5.6.2 Draw a schematic diagram of the scheme structure, and perform necessary calculations of stiffness, strength, and clamping force for the geometric dimensions of the determined basic parts; 5.6.3 For complex tooling, it is necessary to draw connection dimensions and tool layout diagrams; 5.6.4 Select positioning elements, clamping elements or mechanisms. The selection of positioning datum should be considered in accordance with the design datum and measurement datum. 5.6.5 Check the outline size, total weight, load-bearing capacity and equipment specifications of the tooling; 5.6.6 Conduct a comprehensive analysis, discussion and review of the design plan to determine the overall design. 5.7 Draw the assembly drawing:
5.7.1 The tooling drawing should comply with the provisions of JB/T9165.4 and the relevant provisions of mechanical drawing and technical drawing standards. 5.7.2 Draw the outline, positioning, clamping parts, processing parts and allowances of the processed fog parts. 5.7.3 The assembly drawing should indicate the assembly size, matching code and outline (length, width, height) size of the main active parts of the positioning surface (point) and clamping surface (point).
5.7.4 Indicate the relevant dimensions and main parameters of the processed parts in the tooling, as well as the total weight of the tooling. 5.7.5 When necessary, draw the trajectory of the clamping and assembly and disassembly active parts. 5.7.6 Indicate the printing position of the tooling number.
5.7.7 Indicate the inspection dimensions and technical requirements for final assembly. 5.7.8 Fill in the title bar and the fog parts list. 5.7.9 Conduct review and countersign.
5.8 Draw part drawings.
5.9 Review:
5.9.1 Assembly drawings, part drawings and related materials must be reviewed; 5.9.2 The drawings and materials submitted for review must be complete and complete; 5.9.3 Conduct a comprehensive review of the drawings submitted for review and sign them; 5.10 Standardization review.
5.11 Approval.
5.12 Proofread after drawing and signature of relevant personnel. 5.13 For any tooling drawings that need to be modified, the designer himself or the service personnel must fill in the process document modification notice, and after approval, send it to the blueprint issuing unit for modification, and modify the base map. 2
Process route
Inspection, test
Structural diagram
Discussion. Meeting invite
Technical conditions
Assistant manufacturing unit
Safety department
1The dotted line frame indicates that it is not part of the tooling design work. 2The dotted line arrow indicates that it can be selected as appropriate.
JB/T9167.4
Process plan
Tool design task book
Tool design plan
Draw assembly drawingWww.bzxZ.net
Test parts drawing
Review and proofread
Standardization review
Process regulations
Familiar with broken parts
Familiar with process regulations
Title bar details
User unit
Competent department
Send for archiving
3 The joint signature can also be arranged after the standardization review as appropriate. 4
JB/T9167.4
People's Republic of China
Mechanical Industry Standard
Guidelines for the Management of Process Equipment Design
Process Equipment Design Procedure
JB/T9167.4
Published and issued by the Mechanical Science Research Institute
Printed by the Mechanical Science Research Institute
(No. 2 Shouti South Road, Beijing
Format 880×1230
Postal Code 100044)
Print Sheet X/X
Number of Words XXX,XXX
Edition X, XX, 19XX
Printing X, XX, 19XX
Number of Prints 1
Price XXx.xX Yuan
Mechanical Industry Standard Service Network: 8661
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.