GB943358A - Means for fitting circlips to shafts - Google Patents

Means for fitting circlips to shafts

Info

Publication number
GB943358A
GB943358A GB3883661A GB3883661A GB943358A GB 943358 A GB943358 A GB 943358A GB 3883661 A GB3883661 A GB 3883661A GB 3883661 A GB3883661 A GB 3883661A GB 943358 A GB943358 A GB 943358A
Authority
GB
United Kingdom
Prior art keywords
circlip
plate
shaft
peg
opening
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
GB3883661A
Inventor
Angus Wellesley Duncan
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.)
Mining Engineering Co Ltd MECO
Original Assignee
Mining Engineering Co Ltd MECO
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 Mining Engineering Co Ltd MECO filed Critical Mining Engineering Co Ltd MECO
Priority to GB3883661A priority Critical patent/GB943358A/en
Publication of GB943358A publication Critical patent/GB943358A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/20Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same inserting or withdrawing split pins or circlips
    • B25B27/205Pliers or tweezer type tools with tow actuated jaws

Abstract

943,358. Fitting circlips to shafts. MINING ENGINEERING CO. Ltd. Oct. 26, 1962 [Oct. 31, 1961], No. 38836/61. Heading B4C. Means for fitting a circlip to a shaft comprises a table 10 having an opening 12 through which a shaft can be passed, a peg 13 fixed in the table to receive one end of the circlip and a peg 14 adapted to receive the other end of the circlip and carried by a member 16 which is movable in a direction to open the circlip by a compressed air actuated piston-and-cylinder device 24, 25, 26. The peg 13 is mounted in a block 15 secured to the table and the peg 14 to the member 16 in the form of a bar connected to a plate 22 via a pin-and-slot device 19, 21. The plate is slidable on the table and connected to the piston-rod 24, an opening being provided in the plate so that, in the inoperative position shown, a shaft may be withdrawn through the opening 12. The bar 16 is urged by a spring 17 against a distance piece 18 abutting the block 15, thereby accurately setting the distance between the holes in the ends of the circlip. In operation, a circlip is first located in the pegs 13, 14, compressed air then being admitted to the cylinder 26 so that the plate is moved to the right. During the initial movement of the plate, lugs 23 formed thereon move over the surface of the circlip thereby maintaining it flat, continued movement causing one end of the slot 21 to engage the pin 19 and thus move the bar 16 to expand the circlip. A shaft is then inserted through the opening 12 to rest on a support 31, the latter being adjusted to bring a groove formed in the shaft into alignment with the circlip. The supply of compressed air is then cut-off and the piston returned by a spring 28 to thereby allow the circlip to contract into the groove. The table 10 may be arranged in a vertical instead of a parallel plane.
GB3883661A 1961-10-31 1961-10-31 Means for fitting circlips to shafts Expired GB943358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3883661A GB943358A (en) 1961-10-31 1961-10-31 Means for fitting circlips to shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3883661A GB943358A (en) 1961-10-31 1961-10-31 Means for fitting circlips to shafts

Publications (1)

Publication Number Publication Date
GB943358A true GB943358A (en) 1963-12-04

Family

ID=10405984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3883661A Expired GB943358A (en) 1961-10-31 1961-10-31 Means for fitting circlips to shafts

Country Status (1)

Country Link
GB (1) GB943358A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415280A (en) * 2015-12-25 2016-03-23 中国人民解放军第五七二一工厂 Potent dismounting and assembling tool for screw
CN115415774A (en) * 2022-09-20 2022-12-02 国营川西机器厂 A partial shipment device that is used for aeroengine to add accent spiral shell lid subassembly
CN115415774B (en) * 2022-09-20 2024-05-14 国营川西机器厂 Split charging device for aeroengine adjusting screw cap assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415280A (en) * 2015-12-25 2016-03-23 中国人民解放军第五七二一工厂 Potent dismounting and assembling tool for screw
CN105415280B (en) * 2015-12-25 2017-02-22 中国人民解放军第五七二一工厂 Potent dismounting and assembling tool for screw
CN115415774A (en) * 2022-09-20 2022-12-02 国营川西机器厂 A partial shipment device that is used for aeroengine to add accent spiral shell lid subassembly
CN115415774B (en) * 2022-09-20 2024-05-14 国营川西机器厂 Split charging device for aeroengine adjusting screw cap assembly

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