GB1224302A - A device for the drive of a table of a revolving punching press - Google Patents

A device for the drive of a table of a revolving punching press

Info

Publication number
GB1224302A
GB1224302A GB938869A GB938869A GB1224302A GB 1224302 A GB1224302 A GB 1224302A GB 938869 A GB938869 A GB 938869A GB 938869 A GB938869 A GB 938869A GB 1224302 A GB1224302 A GB 1224302A
Authority
GB
United Kingdom
Prior art keywords
drive
spur gears
longitudinal
bevel
output shafts
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
GB938869A
Inventor
Milan Sekanina
Vaclav Klicnik
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.)
VYZK USTAV TVARECICH STROJU
Vyzkumny Ustav Tvarecich Stroju a Technologie Tvareni
Original Assignee
VYZK USTAV TVARECICH STROJU
Vyzkumny Ustav Tvarecich Stroju a Technologie Tvareni
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 VYZK USTAV TVARECICH STROJU, Vyzkumny Ustav Tvarecich Stroju a Technologie Tvareni filed Critical VYZK USTAV TVARECICH STROJU
Publication of GB1224302A publication Critical patent/GB1224302A/en
Expired 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

1,224,302. Reversing-gearing. VYZKUMNY USTAV TVARECICH STROJU A TECHNOLOGIE TVARENI. 21 Feb., 1969 [24 Feb., 1968], No. 9388/69. Heading F2D. A double-arrangement of a bevel forwardneutral-reverse gear drive for effecting longitudinal and transverse movement of the table of a revolving punch press comprises a pair of continuously and oppositely rotating bevel wheels 6, 7 which are driven from an electric motor 3 via a multi-speed gear-box 2 and output bevel 5 and are journalled on a first output shaft 8 and drive through adjacently connected spur gears 10, 12 to further respective spur gears 13, 14 journalled on a second output shaft 9, the spur gears 10, 12, 13, 14 being selectively connected by manually or program-controlled electromagnetically operated friction clutches 16, 17, 18, 19 respectively to the output shafts 8, 9 which are connected via gearings 20, 22, 26 and 21, 23, 28, 29 to effect reversible drive from either or both final output shafts 24, 25 to a longitudinal rack 32 and a transverse rack (not shown) respectively to effect either longitudinal and/or transverse movement of the press table. Electromagnetically controlled brakes 30, 31, which are simultaneously released when the clutches are engaged, serve to station the final output shafts 24, 25 when the table is stationary.
GB938869A 1968-02-24 1969-02-21 A device for the drive of a table of a revolving punching press Expired GB1224302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS141868 1968-02-24

Publications (1)

Publication Number Publication Date
GB1224302A true GB1224302A (en) 1971-03-10

Family

ID=5348486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB938869A Expired GB1224302A (en) 1968-02-24 1969-02-21 A device for the drive of a table of a revolving punching press

Country Status (2)

Country Link
DE (1) DE1908630A1 (en)
GB (1) GB1224302A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291874A (en) * 2012-03-02 2013-09-11 无锡市蓝力机床有限公司 Synchronous gear rack mechanism
CN116809749A (en) * 2023-08-30 2023-09-29 山西省农业机械发展中心 Metal part machining and stamping device and method for agricultural rotary cultivator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291874A (en) * 2012-03-02 2013-09-11 无锡市蓝力机床有限公司 Synchronous gear rack mechanism
CN103291874B (en) * 2012-03-02 2016-08-24 无锡市蓝力机床有限公司 A kind of synchromesh gear rackwork
CN116809749A (en) * 2023-08-30 2023-09-29 山西省农业机械发展中心 Metal part machining and stamping device and method for agricultural rotary cultivator
CN116809749B (en) * 2023-08-30 2023-10-31 山西省农业机械发展中心 Metal part machining and stamping device and method for agricultural rotary cultivator

Also Published As

Publication number Publication date
DE1908630A1 (en) 1969-09-18

Similar Documents

Publication Publication Date Title
GB1446599A (en) Transmission with resiliently loaded main shaft gears
ES422804A1 (en) Clutch with removable hydraulic operator
CA2002070A1 (en) Multispeed power transmission
CA967399A (en) Drill press or like variable speed drive
ES466306A1 (en) Split input planetary transmission
GB1318943A (en) Hydaulic transmission mechanism
ES472386A1 (en) Transmission input decelerating and reversing mechanism
GB1386114A (en) Modular potentiometers
GB1443080A (en) Apparatus for accurate die-cutting
GB1224302A (en) A device for the drive of a table of a revolving punching press
GB1149132A (en) Machine tool variable power transmission
FR2009542A1 (en) Drive mechanism for the warp-forming appts of a jacquard machine
GB1073535A (en) Epicyclic gearing
ES413310A1 (en) Device including a pulley, a clutch, a retarder, and a brake, in particular for hoisting gears
ES462200A1 (en) Transmission mechanism with hydrokinetic coupling device and reversing device
GB1460590A (en) Drive transmission system particularly for railway vehicles
GB1215841A (en) Plural speed mechanical transmission systems
GB1269615A (en) A gear drive
GB1328013A (en) Driving means for a gear generating machine
ES403002A1 (en) Transmission of variable relationship in an automatic and continuous manner. (Machine-translation by Google Translate, not legally binding)
GB609990A (en) Improved gear box arrangement for the feed shaft in seed-sowing machines
GB1384387A (en) Rolling machines
GB931299A (en) An improved gear assembly
GB833227A (en) Improvements in or relating to variable-ratio power transmission apparatus
GB839702A (en) Improvements in or relating to gear wheels