GB856248A - Cross beams of heavy working machine tools - Google Patents

Cross beams of heavy working machine tools

Info

Publication number
GB856248A
GB856248A GB3141/58A GB314158A GB856248A GB 856248 A GB856248 A GB 856248A GB 3141/58 A GB3141/58 A GB 3141/58A GB 314158 A GB314158 A GB 314158A GB 856248 A GB856248 A GB 856248A
Authority
GB
United Kingdom
Prior art keywords
tubes
welded
working machine
machine tools
cross beams
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3141/58A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZD Y V I
Original Assignee
ZD Y V I
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZD Y V I filed Critical ZD Y V I
Publication of GB856248A publication Critical patent/GB856248A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015—Frames, beds, pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Exhaust Silencers (AREA)

Abstract

856,248. Metal beams. ZAVODY V. I. LENINA, NARODNI PODNIK. Jan. 30, 1958 [Feb. 2, 1957], No. 3141/58. Class 20(2) [Also in Group XXII] A cross-beam for a machine-tool is built up from parallel tubes 1 welded at their contacting- edges and to strengthening-plates 4, 5. When using two tubes, Fig. 1, one tube is slotted at A to receive the other tube, and when three or four tubes are used, each is slotted as in Fig. 2. The tubes may be strengthened by rings 3 welded therein. The beam consists of two sections joined, e.g. by flanges 6, Fig. 4, the joining-surfaces differing slightly from a rightangle so that the beam is arched at the middle and becomes straight during normal working- conditions. Guide-rails 2 are welded to the beam.
GB3141/58A 1957-02-02 1958-01-30 Cross beams of heavy working machine tools Expired GB856248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS856248X 1957-02-02

Publications (1)

Publication Number Publication Date
GB856248A true GB856248A (en) 1960-12-14

Family

ID=5456206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3141/58A Expired GB856248A (en) 1957-02-02 1958-01-30 Cross beams of heavy working machine tools

Country Status (3)

Country Link
DE (1) DE1105251B (en)
FR (1) FR1199328A (en)
GB (1) GB856248A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177550A (en) * 1978-02-01 1979-12-11 Kearney & Trecker Corporation Machine tool with hollow structural steel members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177550A (en) * 1978-02-01 1979-12-11 Kearney & Trecker Corporation Machine tool with hollow structural steel members

Also Published As

Publication number Publication date
DE1105251B (en) 1961-04-20
FR1199328A (en) 1959-12-14

Similar Documents

Publication Publication Date Title
GB816059A (en) Lattice girders and structural steel lattice framework
DK98578C (en) Arc machining method in the form of welding.
GB937440A (en) Improvements relating to metal members for use in composite structural parts of concrete and metal
GB859752A (en) Improvements in or relating to machines for the manufacture of lattice girders and the like
GB856248A (en) Cross beams of heavy working machine tools
CH350455A (en) Lightweight steel beam
GB901885A (en) An improvement relating to metal frameworks for buildings and furniture
GB829299A (en) Improvements in or relating to girders, columns or the like
GB998731A (en) Improvements in or relating to workholders having roller beds
GB813729A (en) Improvements in compound girders
GB559314A (en) Improvements in or relating to beams, columus and the like
FR1120171A (en) Improvements to roller shears and other similar machines, such as nibblers
GB765688A (en) Portal frame buildings
GB811152A (en) Improved trestle
ES284118A1 (en) Improvements in the procedures for the manufacture of tube walls (Machine-translation by Google Translate, not legally binding)
GB865441A (en) Improvements relating to truss girders of round section steel
GB1011093A (en) Improvements relating to structural members such as beams or girders
GB560566A (en) Improvement in reinforced concrete construction and in methods of their production
GB805152A (en) Improvements in and relating to double column machine tools
GB813848A (en) Improvements in and relating to hollow-section (hexagonal) inner pit prop member
DK94283C (en) Apparatus for welding pins, bolts or similar objects to a workpiece.
GB907616A (en) Improvements relating to extensible beams
FR1130956A (en) Steel truss beam
ES281767A3 (en) Procedure for the manufacture of a beam of triangular soldied celosia (Machine-translation by Google Translate, not legally binding)
GB928279A (en) Girders, beams and the like and methods of making them