GB2558555A8 - Saw blade positioning mechanism for annular sawing machine - Google Patents

Saw blade positioning mechanism for annular sawing machine

Info

Publication number
GB2558555A8
GB2558555A8 GB1700049.8A GB201700049A GB2558555A8 GB 2558555 A8 GB2558555 A8 GB 2558555A8 GB 201700049 A GB201700049 A GB 201700049A GB 2558555 A8 GB2558555 A8 GB 2558555A8
Authority
GB
United Kingdom
Prior art keywords
saw blade
protective case
driven wheels
annular
positioning mechanism
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
GB1700049.8A
Other versions
GB2558555B (en
GB2558555A (en
GB201700049D0 (en
Inventor
Hsieh Pan-Chung
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.)
Lee Yeong Ind Co Ltd
Original Assignee
Lee Yeong Ind Co 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 Lee Yeong Ind Co Ltd filed Critical Lee Yeong Ind Co Ltd
Priority to GB1700049.8A priority Critical patent/GB2558555B/en
Publication of GB201700049D0 publication Critical patent/GB201700049D0/en
Publication of GB2558555A8 publication Critical patent/GB2558555A8/en
Publication of GB2558555A publication Critical patent/GB2558555A/en
Application granted granted Critical
Publication of GB2558555B publication Critical patent/GB2558555B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/121—Circular saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/16—Hand-held sawing devices with circular saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
    • B23D47/123—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades acting on the disc of the saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/121—Circular saw blades
    • B28D1/122—Circular saw blades with exchangeable cutter bits or cutter segments

Abstract

A saw blade positioning mechanism for an annular sawing machine 10 includes an active wheel 16 and a protective case 30, two first driven wheels 40, two second driven wheels 50, and an adjustment component. The two first driven wheels are insertedly engaged with the positioning annular grooves 183 of the first lateral side of the annular saw blade.The protective case conceals a portion of an annular saw blade 18. The first and second driven wheels are rotatably disposed at two opposing ends of the protective case and abut against two opposing lateral sides of the annular saw blade, respectively. The adjustment component is disposed at the protective case to drive the protective case to move in the radial direction of the annular saw blade relative to the annular saw blade. The position of the protective case is adjusted with the adjustment component such that the first and second driven wheels get positioned in place synchronously with displacement of the protective case. The protective case can be demounted so that the first and second driven wheels are simultaneously removed and changed. To repair the saw blade positioning mechanism, a user demounts the two guide shafts 37 from the outer circumferential surface of the driving source 14 and then removes the protective case and the first and second driven wheels.
GB1700049.8A 2017-01-03 2017-01-03 Saw blade positioning mechanism for annular sawing machine Active GB2558555B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1700049.8A GB2558555B (en) 2017-01-03 2017-01-03 Saw blade positioning mechanism for annular sawing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1700049.8A GB2558555B (en) 2017-01-03 2017-01-03 Saw blade positioning mechanism for annular sawing machine

Publications (4)

Publication Number Publication Date
GB201700049D0 GB201700049D0 (en) 2017-02-15
GB2558555A8 true GB2558555A8 (en) 2018-07-18
GB2558555A GB2558555A (en) 2018-07-18
GB2558555B GB2558555B (en) 2019-02-20

Family

ID=58412296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1700049.8A Active GB2558555B (en) 2017-01-03 2017-01-03 Saw blade positioning mechanism for annular sawing machine

Country Status (1)

Country Link
GB (1) GB2558555B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10434585B2 (en) * 2016-12-29 2019-10-08 Lee Yeong Industrial Co., Ltd. Saw blade positioning mechanism for annular sawing machine
IT201800010581A1 (en) * 2018-11-26 2020-05-26 Dario Toncelli Group for cutting and processing stone products and machine including this cutting and processing group

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930310A (en) * 1970-12-11 1976-01-06 Ermanno Santilli Stable power ring tool
US4316328A (en) * 1979-10-19 1982-02-23 Micro-Precision, Inc. Annular power tool
SE463294B (en) * 1986-10-22 1990-11-05 Electrolux Motor Ab CIRCULAR SAW WITH RING-SHAPED BLADE
US20090229133A1 (en) * 2008-03-14 2009-09-17 Stephane Campeau Centerless saw device

Also Published As

Publication number Publication date
GB2558555B (en) 2019-02-20
GB2558555A (en) 2018-07-18
GB201700049D0 (en) 2017-02-15

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