DLA OO-J-571 E-1986 JOINTERS WOODWORKING《木工压缝器》.pdf

《DLA OO-J-571 E-1986 JOINTERS WOODWORKING《木工压缝器》.pdf》由会员分享，可在线阅读，更多相关《DLA OO-J-571 E-1986 JOINTERS WOODWORKING《木工压缝器》.pdf（15页珍藏版）》请在麦多课文档分享上搜索。

1、00-J-57LE 32 7999974 0024674 B 00- 5-5 7 1E 20 June 1986 SUPERSEDING 00-J-571D 3 July 1974 FEDERAL SPECIFICATION ? JOINTERS, WOODWORKING This specification is approved by the Commissioner, Federal Supply Service, General Services Administration, for the use of all Federal Agencies. 1. SCOPE AND CLAS

2、SIFICATION 1.1 Scope. This specification covers motor driven woodworking jointers for hand-feed jointing, rabbeting, and chamfering of wood workpieces. 1.2 Classification. 1.2.1 Types, classes, and sizes. The jointers shall be of the following types, classes, and sizes, as specifled (see 6.2.1): a T

3、ype I - Bench, cabinet, floor stand or pedestal mounted. Class A - Direct drive. Size 8 - 8-inch cutting width Size 12 - 12-inch cutting width Class B - V-belt drive. Size 4 Size 6 Size 8 Size 12 - 12-inch cutting width - 4-inch cutting width - 6-inch cutting width - 8-inch cutting width Type II - F

4、loor mounted. Class A - irect drive. Size 12 - 12-inch cutting width Size 16 - 16-inch cutting width Size 20 - 20-inch cutting width Size 24 - 24-inch cutting width Size 30 - 30-inch cutting width AMSC/NA FSC 3220 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. e .

5、I THIS DOCUMENT CONTAINS /5- -.I. PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-00-J-573iE 32 W 7449774 0024645 T W- 80-J-5 7 1E Class B - V-belt drive. Size 12 - 12-inch cutting Size 16 - 16-inch cutting Size 20 - 20-inch cutting Size 24 -

6、24-inch cutting Size 30 - 30-inch cutting 2, 2.1 APPLICABLE DOCUMENTS Government publications. effect on date of invitation for width width width wid th width The following documents, of the issues in C bids or request for proposal, form a part of this specification to the extent specified herein, F

7、ederal Standards: FED-STD-H28 - Screw Thread Standards for Federal Services. FED-STD-376 - Preferred Metric Units for General Use by the Federal Government (Activities outside the Federal Government may obtain copies of Federal specifications, standards, and commercial item descriptions as outlined

8、under General Information in the Index of Federal Specifications, Standards and Com- mercial Item Descriptions. The Index, which includes cumulative bimonthly supplements as issued, is for sale on a subscription basis by the Superinten- dent of Documents, U. S. Government Printing Off ice, Washingto

9、n, DC 20402, (Single copies of this specification, and other Federal specifications and commercial item descriptions required by activities outside the Federal Govern- ment for bidding purposes, are available without charge from General Services Administration Business Service Centers in Boston, MA;

10、 New York, NY; Philadel- phia, PA; Washington, DC; Atlanta, GA; Chicago, IL; Kansas City, MO; Fort Worth, TX; Houston, TX; Denver, CO; San Francisco, CA; Los Angeles, CA; and Seattle, WA.) (Federal Government activities may obtain copies of Federal standardization documents and the Index of Federal

11、Specifications, Standards and Commercial Item Descriptions from established distribution points in their agencies.) Military Specifications: MIL-M-18058 - Machinery, Metal and Woodworking, Packaging of. Military Standards: MIL-STD-461 - Electromagnetic Emission and Susceptibility Requirements for th

12、e Control of Electromagnetic Interference. (Copies of military specifications and standards required by contractors in connection with specific procurement functions should be obtained from the pro- curing activity or as directed by the contracting officer,) Provided by IHSNot for ResaleNo reproduct

13、ion or networking permitted without license from IHS-,-,-b _. 00-J-571E 32 W 7777774 0024636 1 m 00-5-5 7 1E Federal Regulation: OSHA 2206 - General Industry, OSHA Safety and Health Standards (29 CFR 1910). * (The Code of Federal Regulations (CFR) and the Federal Register (FR) are for sale on a subs

14、cription basis by the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. When indicated, reprints of issuance thereof.) 6 certain regulations may be obtained from the Federal agency responsible for 2.2 Other publications. The following documents form a part of this s

15、pec- ification to the extent specified herein. Unless a specific issue is identi- fied, the issue in effect on date of invitation for bids OK request for pro- posals shall apply. American National Standards Institute (ANSI) Standards: ANSI 01.1 - Safety Requirements for Woodworking Machinery. ANSI/N

16、EMA MG-1 - Motors and Generators. ANSI/NEMA ICs-1 - Industrial Control and Systems. ANSI/NFPA 79 - Electrical Standard for Industrial Machinery. (Application or copies should be addressed to the American National Stand- ards Institute, ATTN: Sales Dept., 1430 Broadway, New York, NY 10018.) American

17、Society for Testing and Materials (ASTM) Standards: ASTM D 3951 - Commercial Packaging, Standard Practice for. (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race St., Philadelphia, PA 19103.) 2.3 Order of precedence. In the event of a conflict be

18、tween the text of this specificat ion and the references cited herein (except for associated detail specifications, specification sheets or MS standards), the text of this specification shall take precedence. Nothing in this specification, however, shall supersede applicable laws and regulations unl

19、ess a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified in the contract or purchase order (see 6.2.1), a sample shall be subjected to first article inspection (see 4.4 and 6.3). 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without licen

20、se from IHS-,-,-00-J-571E 32 = 797q77Li 0024697 3 9- 00-J-571E 3.2 Design. “he jointer shall be new and one of the manufacturers current models capable of operations in accordance with the requirements herein. The jointer shall include all components, parts, and features necessary to meet the perfor

21、mance requirements specified herein. All parts subject to wear, breakage, or distortion shall be accessible for adjustment, replacement, and repair. 3.21 Measurement systems. Unless otherwise specified, either the U.S. Customary System of Units (US) or the International System of Units (SI) shall be

22、 used in the design and construction of the jointer, When only one system of measurement is acceptable, the particular system required shall be as speci- fied (see 6.2.1). In this specification, all measurements, dimensions, sizes, and capacities are given in US These measurements may be converted t

23、o SI units through the use of the conversion factors and methods specified in PED-STD-376. units. 3.2.2 Energy efficiency. The jointer and its applicable components that directly consume energy in normal operation shall be designed and constructed for the anergy efficiency as governed by the latest

24、developments available within the indus try. 3.2.3 Controls. All operating controls shall be located convenient to the operator at his normal work station, 3.2.4 Safety and health requirements, Covers, guards, or other safety devices shall be provided for all parts of the jointer that present safety

25、 hazards. The safety devices shall not interfere with the operation of the jointer., The safety devices shall prevent unintentional contact with the guarded part, and shall be removable to facilitate inspection, maintenance, and repair of the parrs. The jointer shall comply with ANSI Standard 01.1 A

26、ll jointer parts, components, mechanisms, and assemblies furnished on the jointer, whether or not specifically required herein, shall comply with all of the requirements of OSHA 2206 that are applicable to the jointer itself. Addi- tional safety and health requirements shall be as specified (see 6.2

27、.1 and 6.4) 3.2.5 Asbestos restriction. Asbestos and materials containing asbestos shall not be used on or in the jointer. 3.2,6 Environmental protection, The jointer shall be so designed and con- structed that, under the operating, service, transportation, and storage condi- tions described herein,

28、 the jointer shall not emit materials hazardous to the ecological system as prescribed by Federal, state, or local statutes in effect at t;he point of installation (see 6.4). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-00-J-571E 32 7777974 002467

29、8 5 W 00- 5-5 7 1E 3.2.7 Lubrication. Means shall be provided to ensure adequate lubrication for all moving parts. Recirculating lubrication systems shall include a filter which is cleanable or replaceable. Each lubricant reservoir shall have means for determining fluid level. All oil holes, grease

30、fittings, and filler caps shall be accessible. 3.2. -8 Interchangeability. To provide for replacement of worn parts, all parts shall be manufactured to definite dimensions and tolerances. 3.3 Construction. The jointer shall be constructed of parts which are new, without defects, and free of repairs.

31、 The structure shall be capable of withstanding all forces encountered during operation of the jointer to its maximum rating and capacity without permanent distortion. 3.3.1 Castings and forgings. All castings and forgings shall be free of scale and mismatching. No processes such as welding, peening

32、, plugging, or filling with solder or paste shall be used for reclaiming any defective part. 3.3.2 Fastening devices. All screws, pins, bolts, and other fasteners shall be installed in a manner to prevent change of tightness. Fastening devices subject to removal or adjustment shall not be swaged, pe

33、ened, staked, or otherwise permanently installed. 3.3.3 Surfaces. All surfaces shall be clean and free of sand, dirt, fins, sprues, flash, scale, flux, and other harmful or extraneous materials. All edges shall be either rounded or beveled unless sharpness is required to per- form a necessary functi

34、on. Except as otherwise specified herein, the condition and finish of all surfaces shall be in accordance with the manufacturers com- mercial practice. 3.3.4 Painting. Unless otherwise specified (see 6.2.11, the jointer shall be painted in accordance with the manufacturers commercial practice. 3.3.5

35、 Threads. All threaded parts used on the jointer and its related attachments and accessories shall conform to FED-STD-H28 and the applicable “Detailed Standard“ section referenced therein. 3.3.6 Gears. All gears shall be constructed of a material suitable for the intended purpose. All gears shall be

36、 machined and heat treated by a pro- cess that will impart the hardness, surface finish, and toughness that will enable the gear train to transmit full rated torque to the drive motor without gear damage, failure, or premature deterioration and wear. 3.3.7 Electromagnetic interference control. When

37、specified (see 6.2.11, equipment furnished under this specification shall comply with MIL-STD-461. The equipment and subsystems class and the emission and susceptibility requirements shall be as specified. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH

38、S-,-,-00-J-571E 32 7779774 002Yh79 7 W OB-J- 5 7 1E 3.4 Components. Jointers covered herein shall consist essentially of a frame, front table, rear table, knife cylinder assembly, drive system, and such other components necessary to meet the requirements stated herein. 3.4.1 Frame. The frame shall b

39、e of such mass and shall have sufficient strength and rigidity to support the working parts of the jointer. The frame shall support and maintain alignment of the cylinder assembly and both tables to meet the performance requirements specified herein. The frame shall be con- structed to provide both

40、vertical and horizontal table adjustments. - 6 3.4.2 Dust and chip collector. A compartment or other suitable means shall be provided for collection of dust and chips in the area of the knife cylinder assembly. Means shall be provided for connection to an exhaust system. 3.4.3 Floor stand, cabinet o

41、r pedestal. When specified (see 6.2.11, the frame of type I jointers shall be mounted on either a floor stand, a cabinet, or a pedestal as specified. The mount shall be rigidly constructed with pro- visions for securing to the floor or foundation. 3.4.4 Knife cylinder assembly. The knife cylinder as

42、sembly shall be sup- ported by ball or roller bearings of a size, type, and class suitable for the application. Type I jointers shall have knife cylinders accommodating not lese than three replaceable knives. Type II jointers shall have knife cylinders accommodating not less than four replaceable kn

43、ives. The knives shall be of the straight type extending across the entire length of the cylinder. The knife cylinder and the replaceable knives shall have means for precisely locat- ing and securely holding all knives to expose uniform cutting edges. Unless otherwise specified (see 6.2, i), the kni

44、ves shall be manufactured from tool steel, When specified (see 6.2.11, the knife cylinder assembly shall be con- structed to accommodate either spiral-type carbide blades extending around and across the entire cylinder length or multiple cutterheads (knife holders) that utilize replaceable and index

45、able carbide cutting tools not wider than 1 inch. The multiple cutterheads and knives, when required, shall be located in over- lapping positions in a helical pattern around the cylinder assuring a uniform cut over the entire cylinder length. The replaceable knives in the multiple cutterlieads shall

46、 have not less than four sides and, when dulled, can be repo- sitioned or indexed to expose new cutting edges. 3.4.5 Knife cylinder drive mechanism. On class A jointers, the knife cylinder shall either be mounted directly on the motor shaft or shall be mount- ed on a shaft that is directly driven by

47、 the motor shaft. Class B jointers shall be driven by a V-belt mechanism capable of transmitting full-motor torque without slippage, Means shall be provided for adjusting belt tension. Unless otherwise specified (see 6.2. i), the drive mechanism shall drive the cylinder at the speed shown in table I

48、. 3.4.6 Cylinder brake. Type II jointers shall have a manually actuated brake that stops rotation of the cylinder within a time period of 5 seconds. e Vhen specified-(see 6,2,1), type II jointers shall have a-brake which is auto- matically applied when the motor is de-energized. The automatically ap

49、plied brake, when required, shall also be capable of stopping rotation of the cylin- der within a time period of 5 seconds. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-00- 3-5 7 1E 3.4.7 Cylinder guards. The jointer shall have a guard that covers the cylinder on the working side of the fence and prevents the operators hands from contacting the knives. The guard shall automatically adjust itself to cover th