GB1057304A - Improvements in and relating to friction welding - Google Patents

Improvements in and relating to friction welding

Info

Publication number
GB1057304A
GB1057304A GB1595764A GB1595764A GB1057304A GB 1057304 A GB1057304 A GB 1057304A GB 1595764 A GB1595764 A GB 1595764A GB 1595764 A GB1595764 A GB 1595764A GB 1057304 A GB1057304 A GB 1057304A
Authority
GB
United Kingdom
Prior art keywords
chuck
yoke
holder
friction
pressure
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
GB1595764A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1595764A priority Critical patent/GB1057304A/en
Priority to DE19651527264 priority patent/DE1527264A1/en
Publication of GB1057304A publication Critical patent/GB1057304A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding

Abstract

1,057,304. Welding by pressure. G. A. BLACK, and E. H. HANDS. March 25, 1965 [April 17, 1964], No. 15957/64. Heading B3R. In a friction welding machine having a rotatable first holder for holding one workpiece, a second holder for holding a second workpiece, means for urging the holders together, a first friction brake member fast with the first holder and an axially slidable non-rotatable second friction brake member, means is provided for urging the brake members together which simultaneously brakes the rotation of the first holder and urges the holders together with an axial force which is additive to that exerted by the first means. A fixed head (1), Fig. 1 (not shown), supports in bearings (2), (3) a spindle (4) carrying a chuck (10) at one end and a brake disc (17) at the other. A pair of rods (7) slide in bushes (5) in the fixed head and with end yokes (8), (9) forms a frame (6) which carries on its yoke (9) a chuck (11) facing the chuck (10). Two hydraulic cylinders and pistons are arranged between the yoke (8) and the fixed head (1) to draw the chuck (11) towards the chuck (10). Alternatively an external cylinder acting on the yoke (9) may be used. A further hydraulic cylinder (23) is fixed to the yoke (8) and its piston acts on a non-rotatable plate (18) carrying a friction lining (20) to engage the brake discs (17). In operation the workpieces are arranged in the chucks, the spindle (4) is rotated by gears or belt pulley (12) and pressure fluid is supplied to the cylinders (13) to draw the chuck (11) towards the chuck (10). When the welding temperature is reached, fluid is supplied to the cylinder (23) to force the friction lining (20) against the disc (17) to stop rotation of the chuck (10) and add further axial pressure to the chuck (11). The bearing (2) may be a pressure fed thrust bearing so arranged that it exerts a force equal and opposite to that exerted by the cylinders (13).
GB1595764A 1964-04-17 1964-04-17 Improvements in and relating to friction welding Expired GB1057304A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1595764A GB1057304A (en) 1964-04-17 1964-04-17 Improvements in and relating to friction welding
DE19651527264 DE1527264A1 (en) 1964-04-17 1965-04-13 Improvements to and in relation to friction welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1595764A GB1057304A (en) 1964-04-17 1964-04-17 Improvements in and relating to friction welding

Publications (1)

Publication Number Publication Date
GB1057304A true GB1057304A (en) 1967-02-01

Family

ID=10068613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1595764A Expired GB1057304A (en) 1964-04-17 1964-04-17 Improvements in and relating to friction welding

Country Status (2)

Country Link
DE (1) DE1527264A1 (en)
GB (1) GB1057304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106334871A (en) * 2016-08-30 2017-01-18 重庆德蚨乐机械制造有限公司 Friction welding machine and spindle force balancing assembly thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106334871A (en) * 2016-08-30 2017-01-18 重庆德蚨乐机械制造有限公司 Friction welding machine and spindle force balancing assembly thereof

Also Published As

Publication number Publication date
DE1527264A1 (en) 1969-06-19

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