FR2272770A1 - Strip feed drive for fast running press - gearwheel pressure adjuster includes pressure indicator - Google Patents

Strip feed drive for fast running press - gearwheel pressure adjuster includes pressure indicator

Info

Publication number
FR2272770A1
FR2272770A1 FR7504329A FR7504329A FR2272770A1 FR 2272770 A1 FR2272770 A1 FR 2272770A1 FR 7504329 A FR7504329 A FR 7504329A FR 7504329 A FR7504329 A FR 7504329A FR 2272770 A1 FR2272770 A1 FR 2272770A1
Authority
FR
France
Prior art keywords
gearwheel
pressure
plate
bolts
fast running
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.)
Granted
Application number
FR7504329A
Other languages
French (fr)
Other versions
FR2272770B1 (en
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.)
Maschinenfabrik Weingarten AG
Original Assignee
Maschinenfabrik Weingarten AG
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 Maschinenfabrik Weingarten AG filed Critical Maschinenfabrik Weingarten AG
Publication of FR2272770A1 publication Critical patent/FR2272770A1/en
Application granted granted Critical
Publication of FR2272770B1 publication Critical patent/FR2272770B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Press Drives And Press Lines (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

A set of feed rolls for strip material for a fast running press as in the main patent has a drive unit with a gear-wheel adjusting device for a gearwheel forming part of the drive. On the side of the support frame (19) is a plate (10) carrying the gearwheel (8) with a set of bolts (17) which are slackened off so that the plate can be tilted about a spindle (25) near its centre to adjust the pressure between the gearwheel (8) and a pinion (11) with which it meshes, the bolts moving inside curved slots (10a) in the plate (10). This spindle has a head which fits into a horizonal slot in the frame, which also has slots (19a) for the adjusting bolts (17) so that during adjustment, the whole assembly on the plate (10) can slide against a spring (22) housed in the frame and the pressure is indicated on a scale (24). When the required pressure is obtained, the adjusting bolts are tightened up.
FR7504329A 1974-04-06 1975-02-12 Strip feed drive for fast running press - gearwheel pressure adjuster includes pressure indicator Granted FR2272770A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742416890 DE2416890C3 (en) 1974-04-06 1974-04-06 Device for setting the change gears on a roll feed device for sheet metal strip or sheet metal strip processing machine tool, especially for high-speed presses

Publications (2)

Publication Number Publication Date
FR2272770A1 true FR2272770A1 (en) 1975-12-26
FR2272770B1 FR2272770B1 (en) 1978-02-24

Family

ID=5912374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504329A Granted FR2272770A1 (en) 1974-04-06 1975-02-12 Strip feed drive for fast running press - gearwheel pressure adjuster includes pressure indicator

Country Status (3)

Country Link
CH (1) CH563201A5 (en)
DE (1) DE2416890C3 (en)
FR (1) FR2272770A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914773C3 (en) * 1969-03-22 1975-02-06 L. Schuler Gmbh, 7320 Goeppingen Drive of a roller feed for strip or band-shaped workpieces

Also Published As

Publication number Publication date
FR2272770B1 (en) 1978-02-24
DE2416890A1 (en) 1975-10-23
CH563201A5 (en) 1975-06-30
DE2416890C3 (en) 1982-03-11
DE2416890B2 (en) 1981-07-16

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse