GB198717A - Improvements in and relating to grinding, drilling and turning machines - Google Patents

Improvements in and relating to grinding, drilling and turning machines

Info

Publication number
GB198717A
GB198717A GB3365521A GB3365521A GB198717A GB 198717 A GB198717 A GB 198717A GB 3365521 A GB3365521 A GB 3365521A GB 3365521 A GB3365521 A GB 3365521A GB 198717 A GB198717 A GB 198717A
Authority
GB
United Kingdom
Prior art keywords
belt
sleeve
motor
drilling
chuck
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
GB3365521A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3365521A priority Critical patent/GB198717A/en
Publication of GB198717A publication Critical patent/GB198717A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

198,717. Parker, J. W. Dec. 14, 1921. Combined turning, boring, and drilling machines.-A grinding-machine adapted for boring, drilling, turning &c., comprises a support 2, in the apertured and split head of which a member 34 is adjustably secured at the desired angle to the vertical. A tool 4 is carried by a spindle 39, which is journaled in a sleeve 38 axially movable in the member 34 by means of a hand-wheel and a gear 40, driven from a motor 5 by a belt 47. The motor is carried by a member 35. which is located in the split end of the member 34, a spring 49 being located between these members so that by loosening and then re-tightening the clamping bolts of the head of the support 2, the belt 47 is put under the correct tension. The work-holder 3, which may be a three-jawed chuck or a magnetic chuck, is rotated in a sleeve 12 by a belt 27 passing from the motor 5 over spring- controlled jockey-pulleys 32 to a pulley 18, bevel gears 20, 21 transmitting the motion from the pulley to the spindle 13 of the chuck. The sleeve 12 is axially adjustable in a member 11 by means of a hand-wheel 17. The member 11 is angularly adjustable on a slide 8 which is movable on horizontal guides 7. A boss on the side of the member 34 can accommodate a cutting-tool so that the apparatus can be used as a lathe.
GB3365521A 1921-12-14 1921-12-14 Improvements in and relating to grinding, drilling and turning machines Expired GB198717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3365521A GB198717A (en) 1921-12-14 1921-12-14 Improvements in and relating to grinding, drilling and turning machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3365521A GB198717A (en) 1921-12-14 1921-12-14 Improvements in and relating to grinding, drilling and turning machines

Publications (1)

Publication Number Publication Date
GB198717A true GB198717A (en) 1923-06-14

Family

ID=10355717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3365521A Expired GB198717A (en) 1921-12-14 1921-12-14 Improvements in and relating to grinding, drilling and turning machines

Country Status (1)

Country Link
GB (1) GB198717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418387A (en) * 1943-11-22 1947-04-01 Parker Appliance Co Machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418387A (en) * 1943-11-22 1947-04-01 Parker Appliance Co Machine tool

Similar Documents

Publication Publication Date Title
GB198717A (en) Improvements in and relating to grinding, drilling and turning machines
GB691064A (en) Improvements in and relating to hand or machine tools
US1497951A (en) Portable power lathe and grinding machine
US1479205A (en) Universal grinding, drilling, and turning machine
US1145816A (en) Grinding-machine.
US707543A (en) Grinding-machine.
GB588994A (en) Improvements in and relating to drilling machines
GB410779A (en) Valve refacer
GB620181A (en) Manifold machine-tool for multiple metal-working operations
GB115922A (en) A New or Improved Apparatus for Grinding Screw Cutting Tools.
GB247691A (en) Improvements in combination metal-cutting machine tools
GB176907A (en) Improvements in or relating to machine tools for working in metal, wood and other materials
GB721553A (en) Improvements relating to metal cutting and like machine tools
GB320912A (en) Improvements in and relating to centreless grinding apparatus
GB324583A (en) Improvements in grinding or abrading machines
GB172404A (en) Improved combined metal working machine
GB100364A (en)
GB504245A (en) Improvements in or relating to work rotating devices for grinding machines and other machine tools
GB609161A (en) Improvements in boring machines and the like
GB188417A (en) Improvements in machine tools
GB129295A (en) Improvements in and relating to Machine Tools.
GB515369A (en) Improvements in or relating to grinding machines, particularly for grinding cutting tools
GB185905A (en) A new or improved device for refacing valves
GB630485A (en) Improvements in or relating to miniature machine tools and the like
GB225961A (en) Improvements in or relating to combined drilling and grinding machines