1、BRITISH STANDARD BS 4361-3: 1972 Specification for Woodworking machines Part 3: Machine sizes and capacitiesBS4361-3:1972 This British Standard, having been approved by the MechanicalEngineering IndustryStandards Committee,was published underthe authorityof the Executive Boardon 28 July 1972 BSI 12-
2、1999 The following BSI references relate to the work on this standard: Committee reference MEE/171 Draft for comment 70/37166 ISBN 0580 07065 4 Co-operating organizations The Mechanical Engineering Industry Standards Committee, under whose supervision this British Standard was prepared, consists of
3、representatives from the following Government departments and scientific and industrial organizations: The industrial organization marked with an asterisk in the above list, together with the following, was directly represented on the committee entrusted with the preparation of this British Standard
4、: Associated Offices Technical Committee Engineering Equipment Users Association Association of Consulting Engineers Gas Council Association of Hydraulic Equipment Institution of Civil Engineers Manufacturers Ltd. Institution of Gas Engineers Association of Mining Electrical and Institution of Heati
5、ng and Ventilating Mechanical Engineers Engineers British Compressed Air Society Institution of Mechanical Engineers British Electrical and Allied Manufacturers Institution of Mechanical Engineers Association (Automobile Division) British Gear Manufacturers Association Institution of Plant Engineers
6、 British Internal Combustion Engine Institution of Production Engineers Manufacturers Association Locomotive and Allied Manufacturers British Mechanical Engineering Confederation Association of Great Britain British Pump Manufacturers Association London Transport Executive British Steel Industry Mac
7、hine Tools Trades Association* Crown Agents for Oversea Governments and Ministry of Defence Administrations Ministry of Defence, Army Department Department of Employment (HM Factory National Coal Board Inspectorate) National Physical Laboratory (Department of Department of the Environment Trade and
8、Industry) Department of Trade and Industry Process Plant Association Department of Trade and Industry, National Royal Institute of British Architects Engineering Laboratory Telecommunications Engineering Electricity Council, the Central Electricity Manufacturing Association Generating Board and the
9、Area Boards in Water-tube Boilermakers Association England and Wales Agricultural Engineers Association Home Timber Merchants Association of British Woodwork Manufacturers England and Wales Association National Sawmilling Association Department of Trade and Industry, Forest Saw Manufacturers Associa
10、tion Products Research Laboratory Amendments issued since publication Amd. No. Date CommentsBS4361-3:1972 BSI 12-1999 i Contents Page Co-operating organizations Inside front cover Foreword ii 1 Scope 1 2 Working level heights 1 3 Relation of working depth capacities and working widths 1 Appendix A S
11、tandard metric sizes of sawn softwood 5 Table 1 Working width of surface planing machines 1 Table 2 Working dimensions of thicknessing machines 2 Table 3 Working dimensions of surface planing and thicknessing machines 2 Table 4 Working dimensions of planing machines for 2, 3 or 4 side dressing 3 Tab
12、le 5 Working dimensions of moulding machines 4 Table 6 Basic sizes of sawn softwood (cross-sectional sizes) 5BS4361-3:1972 ii BSI 12-1999 Foreword This British Standard is based on proposals made by the Machine Tool Trades Association resulting from agreements reached within the European Committee o
13、f Woodworking Machinery Manufacturers, which consists of representatives from Austria, Denmark, France, Germany, Holland, Italy, Spain, Sweden, Switzerland and the United Kingdom. Other Parts of this standard are: Part 1: Components; Part 2: Accuracy tests. The purpose of the standard is to provide
14、guidance to designers in the selection of parameters for future designs, bearing in mind the advantages of such rationalizations to ensure standard loading heights, etc. for link-line and similar grouping of machines. Appendix A gives standard metric sizes of sawn softwood, these being inter-related
15、 with the width capacities of machines. Table 6 is extracted from BS4471, “Dimensions for softwood”. Attention is drawn to the fact that the classification numbers quoted in BS3997, “Classification of woodworking machines and auxiliary equipment”, have been used wherever relevant in this standard. A
16、 British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a
17、 front cover, an inside front cover, pages i and ii, pages1 to 5 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.BS4361-3:1972 BSI 12-1999 1 1 Scope This Part of th
18、is British Standard specifies requirements for working level heights for single-blade circular sawing machines, surface planing machines with cutterblocks, table band sawing machines, spindle moulding machines and combined machines, working widths for surface planing machines and the relation betwee
19、n working depth capacities and working widths for thicknessing machines and moulding machines. 2 Working level heights The following working level heights for each machine type shall be used. 3 Relation of working depth capacities and working widths 3.1 Surface planing machine (BS classification 12.
20、211.11). Surface planing machines shall have the working widths specified in Table 1. Table 1 Working width of surface planing machines BS classification Machine type Height (mm) 1 % 12.131.36 Single-blade circular sawing machines 850 12.211.11 Surface planing machines with cutterblocks 800 (measure
21、d on the back table) 12.121.5 Table band sawing machines: wheel diameter 900 900 wheel diameter W 900 950 12.311 Spindle moulding machines 850 12.8 Combined machines (Universal woodworkers): circular saw bench section 850 surface planing section 850 (measured on the back table) spindle moulding sect
22、ion 850 Working width A mm 150 200 250 315 400 500 630BS4361-3:1972 2 BSI 12-1999 3.2 Thicknessing machine (BS classification 12.212). The working width and depth capacity of thicknessing machines shall be as specified in Table 2. Table 2 Working dimensions of thicknessing machines 3.3 Surface plani
23、ng and thicknessing machine (BS classification12.81). The dimensions of surface planing and thicknessing machines shall be as specified in Table 3. Table 3 Working dimensions of surface planing and thicknessing machines Working width A Depth capacity B mm mm 315 140 400 160 500 180 630 200 800 200 1
24、000 200 1 250 160 1 600 125 2 000 125 Working width A Depth capacity B mm mm 250 120 315 140 400 160 500 180 630 200BS4361-3:1972 BSI 12-1999 3 3.4 Planing machines for 2, 3 or 4 side dressing (BS classification12.22,12.23or12.24, respectively). The working dimensions of planing machines for2,3or4 s
25、ide dressing shall be as specified in Table 4. Table 4 Working dimensions of planing machines for 2, 3 or 4 side dressing Finished working width A Depth capacity B mm mm 400 160 500 180 630 200 800 200 1 000 200 1 250 160 1 600 125 2 000 125BS4361-3:1972 4 BSI 12-1999 3.5 Moulding machines for 2, 3
26、or 4 sides (BS classification12.323,12.33or12.34, respectively). Theworking dimensions of moulding machines shall be as specified in Table 5. Table 5 Working dimensions of moulding machines Finished working width A Depth capacity B mm mm 100 75 125 75 175 120 200 120 250 150 (300) (150) 315 150 NOTE
27、Associated dimensions in brackets are non-preferred but related to current practice, seeAppendix A. These dimensions should not be used for designs of new machines.BS4361-3:1972 BSI 12-1999 5 Appendix A Standard metric sizes of sawn softwood Basic sizes of sawn softwood are given in Table 6. Table 6
28、 Basic sizes of sawn softwood (cross-sectional sizes) All dimensions are in millimetres. Width Thickness 75 100 125 150 175 200 225 250 300 16 19 22 25 32 36 38 40 a 44 50 63 75 100 150 200 250 300 NOTEThe smaller sizes contained within the dotted lines are normally but not exclusively of European o
29、rigin. The larger sizes outside the dotted lines are normally but not exclusively of North and South American origin. a For 40 mm thickness, designers and users should check availability.BS 4361-3: 1972 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent na
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