GB1203584A - Improvements in or relating to grinding and like machines - Google Patents

Improvements in or relating to grinding and like machines

Info

Publication number
GB1203584A
GB1203584A GB5416766A GB5416766A GB1203584A GB 1203584 A GB1203584 A GB 1203584A GB 5416766 A GB5416766 A GB 5416766A GB 5416766 A GB5416766 A GB 5416766A GB 1203584 A GB1203584 A GB 1203584A
Authority
GB
United Kingdom
Prior art keywords
gear
intermediate member
support member
rotation
bed
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
GB5416766A
Inventor
Colin George Davis
William John Jackson
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.)
CINCINNATI MILLING MACHINES LT
Original Assignee
CINCINNATI MILLING MACHINES LT
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 CINCINNATI MILLING MACHINES LT filed Critical CINCINNATI MILLING MACHINES LT
Priority to GB5416766A priority Critical patent/GB1203584A/en
Priority to FR1583739D priority patent/FR1583739A/fr
Priority to CH1693267A priority patent/CH469536A/en
Priority to DE19671652021 priority patent/DE1652021A1/en
Publication of GB1203584A publication Critical patent/GB1203584A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

1,203,584. Grinding. CINCINNATI MILLING MACHINES Ltd. 30 Nov., 1967 [2 Dec., 1966], No. 54167/66. Heading B3D. A grinding machine comprises a machine bed 12, a wheel carrier 28 carried upon an infeed slide 45 to pivot relative to the slide about a first vertical axis 46, an intermediate member 38 on which the infeed slide is mounted for translational sliding movement and which is capable of pivoting relative to the machine bed about a second vertical axis 41, and a support member 33 enabling the wheel carrier to pivot relative to the machine bed about a third vertical axis 35, the intermediate member 38 being mounted on the support member 33 to rotate about the second axis 41, the support member being mounted on the bed 12 to rotate about the third axis 35 and being clampable to the bed and/or the intermediate member in any angular position relative thereto. The machine has a front base 11 formed with slideways 14 for a table 15 carrying a swivel table 17 which is adjustable to about 10 degrees either side of a central position about a vertical axis, the table carrying a head stock 18 and tailstock 19 for a workpiece 26. The bed 12 is at the rear of the base 11 and has a recess 32 for receiving a rim 34 of the support member 33 for adjustment about the axis 35. An aperture in member 33 receives the rim 39 of the intermediate member 38 for adjustment about the axis 41. The intermediate member has guideways 43, 44 for the infeed slide 45 which carries the wheelhead 28 for adjustment about the axis 46. The wheelhead can be clamped to the slide 45, bolts 72 clamp the intermediate member 38 to the support member, and the latter is clamped to the bed by bolts 74. A hand wheel 47 is connected by a shaft 48 to a gear 49 which meshes through an idler with a gear 64 on a shaft 65 which is mounted in the intermediate member 38 and has a pinion 69 engaging a rack 71 on the infeed slide. Gear 49 also meshes with a gear 61 which is rotatable on a stud 59 on the support member and is integral with a gear 62 meshing with a gear 52 which can be held against rotation in the bed by a clamp 56. With the bolts 72, 74 clamping the intermediate member and support member, rotation of the gear-wheel 49 by handle 47 rotates pinion 69 to move the infeed slide and wheelhand along the guideways 43, 44. The angular rotation of the infeed slide can be adjusted by clamping the support member by the bolts 74 and clamping the infeed slide to the intermediate member 38. Rotation of gear 49 thus causes rotation of the intermediate member about axis 41 on the support member. With the infeed slide clamped to the intermediate member 38, the gear 52 held by the clamp 56, and the bolts 72, 74 released, rotation of gear 49 causes rotation of the support member 33 and rotation of the intermediate member 38 on member 33 at the same speed but in the opposite direction so that the angular rotation of the infeed slide 45 relative to the workpiece remains unchanged. The machine may be set up for plunge grinding, free grinding or taper grinding.
GB5416766A 1966-12-02 1966-12-02 Improvements in or relating to grinding and like machines Expired GB1203584A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB5416766A GB1203584A (en) 1966-12-02 1966-12-02 Improvements in or relating to grinding and like machines
FR1583739D FR1583739A (en) 1966-12-02 1967-12-01
CH1693267A CH469536A (en) 1966-12-02 1967-12-01 Grinding machine
DE19671652021 DE1652021A1 (en) 1966-12-02 1967-12-02 Grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5416766A GB1203584A (en) 1966-12-02 1966-12-02 Improvements in or relating to grinding and like machines

Publications (1)

Publication Number Publication Date
GB1203584A true GB1203584A (en) 1970-08-26

Family

ID=10470142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5416766A Expired GB1203584A (en) 1966-12-02 1966-12-02 Improvements in or relating to grinding and like machines

Country Status (4)

Country Link
CH (1) CH469536A (en)
DE (1) DE1652021A1 (en)
FR (1) FR1583739A (en)
GB (1) GB1203584A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100333876C (en) * 2002-07-30 2007-08-29 埃尔温容克尔机械制造有限公司 Method and device for grinding a rotationally symmetric machine part
CN108941794A (en) * 2018-10-08 2018-12-07 珠海格力智能装备有限公司 Gear installing mechanism and lathe with it
CN116141030A (en) * 2023-04-19 2023-05-23 江苏古田自动化股份有限公司 Swing-head type five-axis cam rotary table machining machine tool and use method thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731006A1 (en) * 1987-09-16 1989-03-30 Fortuna Werke Maschf Ag GRINDING MACHINE
IT1232139B (en) * 1989-07-07 1992-01-23 Tacchella Macchine Spa GRINDING MACHINE
CN108555517B (en) * 2018-07-18 2024-03-08 成都云奥智能科技有限公司 Welding expanding fixture capable of realizing double-layer positioning and clamping
CN109366335B (en) * 2018-11-05 2019-11-01 浙江海鸿工业产品设计有限公司 A kind of antifouling polished device of ceramic device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100333876C (en) * 2002-07-30 2007-08-29 埃尔温容克尔机械制造有限公司 Method and device for grinding a rotationally symmetric machine part
CN108941794A (en) * 2018-10-08 2018-12-07 珠海格力智能装备有限公司 Gear installing mechanism and lathe with it
CN108941794B (en) * 2018-10-08 2024-03-08 珠海格力智能装备有限公司 Gear installation mechanism and machine tool with same
CN116141030A (en) * 2023-04-19 2023-05-23 江苏古田自动化股份有限公司 Swing-head type five-axis cam rotary table machining machine tool and use method thereof

Also Published As

Publication number Publication date
FR1583739A (en) 1969-12-05
CH469536A (en) 1969-03-15
DE1652021A1 (en) 1971-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees