GB1383496A - Apparatus for removing burr from the ends of pinion teeth - Google Patents

Apparatus for removing burr from the ends of pinion teeth

Info

Publication number
GB1383496A
GB1383496A GB1259271A GB1259271A GB1383496A GB 1383496 A GB1383496 A GB 1383496A GB 1259271 A GB1259271 A GB 1259271A GB 1259271 A GB1259271 A GB 1259271A GB 1383496 A GB1383496 A GB 1383496A
Authority
GB
United Kingdom
Prior art keywords
pinion
fingers
ram
disc
burr
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
GB1259271A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB1259271A priority Critical patent/GB1383496A/en
Priority to ZA722709A priority patent/ZA722709B/en
Priority to AR241648A priority patent/AR193391A1/en
Priority to ES402856A priority patent/ES402856A1/en
Priority to FR7215768A priority patent/FR2136827A5/fr
Priority to AU41543/72A priority patent/AU455541B2/en
Priority to US00248646A priority patent/US3802314A/en
Priority to IT49912/72A priority patent/IT957663B/en
Priority to DE19722221346 priority patent/DE2221346C3/en
Publication of GB1383496A publication Critical patent/GB1383496A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/10—Gear cutting
    • Y10T409/101113—Gear chamfering or deburring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Automatic Assembly (AREA)
  • Transmission Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

1383496 Deburring gears JOSEPH LUCAS (INDUSTRIES) Ltd 18 April 1972 [1 May 1971] 12592/71 Heading B3K Apparatus for deburring the ends of pinion teeth comprises an assembly 10 havnig an aperture 11 for receiving a pinion 12, and a plurality of fingers 15 which are radially movable so as to engage the pinion intermediate its ends, the inner ends of the fingers being of a form complementary to that of the pinion teeth, and means, 22, 23, for moving the pinion in both direction relative to assembly 10 so that the fingers remove the burr from the ends of the pinion teeth. Assembly 10 comprises a drum 13, and a disc 14, and fingers 15 slidably mounted in grooves 16 in the drum. Each finger has a peg 17 which is located in a slot 18 in disc 14, the slots being inclined so that when disc 14 is rotated relative to drum 13, fingers 15 are moved radially. The disc is rotated by a pneumatic pressure ram 19. Means 22, 23, for moving the pinion through the fingers are formed by hydraulic rams acting in opposite directions, ram 23 being urged to the right, Fig. 2, by a spring 27, and having a spring urged plunger 28 mounted at its end. In operation, pinion 12 is inserted into aperture 11, an apparatus guard is closed, ram 19 is actuated to rotate disc 14, and fingers 15 move radially to engage the pinion teeth. Ram 22 is moved to therefore press the pinion against plunger 28 and the burr on one end of the pinion is removed by 'the fingers. Ram 23 is now actuated to move the pinion to the left, Fig. 2, and the burr is removed from the other end of the pinion. A pneumatic pressure control circuit is described with reference to Figs. 3, 4 (not shown) wherein hydraulic ram 23 is actuated in accordance with the position of hydraulic ram 22.
GB1259271A 1971-05-01 1971-05-01 Apparatus for removing burr from the ends of pinion teeth Expired GB1383496A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1259271A GB1383496A (en) 1971-05-01 1971-05-01 Apparatus for removing burr from the ends of pinion teeth
ZA722709A ZA722709B (en) 1971-05-01 1972-04-21 Apparatus for removing burr from the ends of pinion teeth
AR241648A AR193391A1 (en) 1971-05-01 1972-04-25 AN APPARATUS FOR REMOVING THE BLADE FROM THE ENDS OF THE TEETH OF A PINION
ES402856A ES402856A1 (en) 1971-05-01 1972-04-25 Apparatus for removing burr from the ends of pinion teeth
FR7215768A FR2136827A5 (en) 1971-05-01 1972-04-26
AU41543/72A AU455541B2 (en) 1971-05-01 1972-04-26 Apparatus for removing burr from the ends of pinion teeth
US00248646A US3802314A (en) 1971-05-01 1972-04-28 Apparatus for removing burr from the ends of pinion teeth
IT49912/72A IT957663B (en) 1971-05-01 1972-04-28 EQUIPMENT FOR REMOVING THE BURST FROM THE GEAR TEETH
DE19722221346 DE2221346C3 (en) 1971-05-01 1972-05-02 Device for simultaneous deburring of the front ends of straight toothed gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1259271A GB1383496A (en) 1971-05-01 1971-05-01 Apparatus for removing burr from the ends of pinion teeth

Publications (1)

Publication Number Publication Date
GB1383496A true GB1383496A (en) 1974-02-12

Family

ID=10007500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259271A Expired GB1383496A (en) 1971-05-01 1971-05-01 Apparatus for removing burr from the ends of pinion teeth

Country Status (7)

Country Link
US (1) US3802314A (en)
AR (1) AR193391A1 (en)
ES (1) ES402856A1 (en)
FR (1) FR2136827A5 (en)
GB (1) GB1383496A (en)
IT (1) IT957663B (en)
ZA (1) ZA722709B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413185A (en) * 1973-06-14 1975-11-12 Cam Gears Ltd Manufacture of toothed workpieces
FR2292550A1 (en) * 1974-11-28 1976-06-25 Peugeot & Renault GEAR WHEEL TEETH DEBURRING AND CHAMFERING DEVICE
US5052865A (en) * 1990-05-22 1991-10-01 Dana Corporation Deburring apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343407A (en) * 1940-03-16 1944-03-07 Gleason Works Machine for chamfering gears

Also Published As

Publication number Publication date
US3802314A (en) 1974-04-09
AR193391A1 (en) 1973-04-23
ES402856A1 (en) 1975-04-16
DE2221346B2 (en) 1976-12-02
ZA722709B (en) 1973-01-31
IT957663B (en) 1973-10-20
DE2221346A1 (en) 1972-11-16
AU4154372A (en) 1973-12-20
FR2136827A5 (en) 1972-12-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees