GB892596A - Improvements in and relating to rectilinear-motion bearings - Google Patents

Improvements in and relating to rectilinear-motion bearings

Info

Publication number
GB892596A
GB892596A GB40717/59A GB4071759A GB892596A GB 892596 A GB892596 A GB 892596A GB 40717/59 A GB40717/59 A GB 40717/59A GB 4071759 A GB4071759 A GB 4071759A GB 892596 A GB892596 A GB 892596A
Authority
GB
United Kingdom
Prior art keywords
guideways
balls
rectilinear
pinions
base
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
GB40717/59A
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.)
Hammond Machinery Builders Inc
Original Assignee
Hammond Machinery Builders Inc
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 Hammond Machinery Builders Inc filed Critical Hammond Machinery Builders Inc
Publication of GB892596A publication Critical patent/GB892596A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • 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
    • B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts
    • 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
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/043—Ball or roller bearings with two massive rectangular rails having facing grooves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/306—Means to synchronise movements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

892,596. Rectilinear-motion bearings. HAMMOND MACHINERY BUILDERS Inc. Dec. 1, 1959 [Aug. 24, 1959], No. 40717/59. Class 12 (1). In a rectilinear-motion bearing for supporting a reciprocable table 1 upon a base 4, balls 12 are positioned between guideways 8, 5 attached to the table 1 and the base 4, respectively, and limit means are provided which allow equal and uniform movement of the balls. The guideways ways 8, 5 have ballways 9, 7 therein. The limit means comprise racks 16, 19 fastened by screws 17, 21 to the table 1 and base 4, respectively, and pinions 23, 30 both of which are in mesh with the racks. The pinions are located adjacent the ends of each row of balls, buffer-pads 24, 31 being positioned intermediate the pinions and the end balls. The pinion, which may be mounted on a ball or have a ball-hub, is guided by the end-faces of the guideways and is received by a recess 27 in the buffer-pad. Stops 29, 32 are provided at the ends of the guideways and a dust-shield 33, Fig. 3, is included.
GB40717/59A 1959-08-24 1959-12-01 Improvements in and relating to rectilinear-motion bearings Expired GB892596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US892596XA 1959-08-24 1959-08-24

Publications (1)

Publication Number Publication Date
GB892596A true GB892596A (en) 1962-03-28

Family

ID=22216607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40717/59A Expired GB892596A (en) 1959-08-24 1959-12-01 Improvements in and relating to rectilinear-motion bearings

Country Status (3)

Country Link
DE (1) DE1192462B (en)
FR (1) FR1242126A (en)
GB (1) GB892596A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336185A (en) * 1998-04-07 1999-10-13 Skf Linearsysteme Gmbh Linear guide with pinion-constrained cage
GB2336186A (en) * 1998-04-07 1999-10-13 Skf Linearsysteme Gmbh Linear guide with pinion-constrained cage
EP1236912A2 (en) * 2001-02-22 2002-09-04 Schneeberger Holding AG Linear motion guide with guided cage for rolling elements
CN110282374A (en) * 2019-06-17 2019-09-27 成都惠森生物技术有限公司 A kind of bio-fertilizer transportation system of rail mounted mountain farming
CN110822042A (en) * 2018-08-14 2020-02-21 咸阳蓝博机械有限公司 Rack anti-creep cross guide rail pair

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273917B (en) * 1961-09-15 1968-07-25 Alois Moosmann Slide guide for machine tools or the like.
US4161342A (en) * 1977-12-05 1979-07-17 Gulf & Western Manufacturing Company Anti-friction gibs for presses
JPS61290234A (en) * 1985-06-17 1986-12-20 Ntn Toyo Bearing Co Ltd Equal velocity universal joint
DE102009007995B4 (en) 2009-02-07 2011-05-19 Ab Skf Running track for a linear guide with forcibly guided cage, linear guide and method for producing a running track
DE102009007994B4 (en) 2009-02-07 2011-05-19 Ab Skf linear guide
DE102009014890B4 (en) 2009-03-25 2023-03-23 Ewellix AB Linear guide with forcibly guided cage
EP2397712A1 (en) 2010-06-21 2011-12-21 Aktiebolaget SKF Linear guide with a retainer with forced guidance
DE102015205922A1 (en) 2015-04-01 2016-10-06 Festo Ag & Co. Kg linear actuator
DE102018118973A1 (en) * 2018-08-03 2020-02-06 Liebherr-Verzahntechnik Gmbh telescopic rail

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959604C (en) * 1953-07-03 1957-03-07 Rundfunk Tech I G M B H Straight ball bearing guide
US2863705A (en) * 1955-04-07 1958-12-09 Ulvsunda Verkst Er Aktiebolag Guide means for machine parts

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336185A (en) * 1998-04-07 1999-10-13 Skf Linearsysteme Gmbh Linear guide with pinion-constrained cage
GB2336186A (en) * 1998-04-07 1999-10-13 Skf Linearsysteme Gmbh Linear guide with pinion-constrained cage
US6155719A (en) * 1998-04-07 2000-12-05 Skf Gmbh Linear guide assembly with positively guided cage
GB2336186B (en) * 1998-04-07 2001-10-31 Skf Linearsysteme Gmbh Linear guide with a cage subject to constrained guidance
GB2336185B (en) * 1998-04-07 2001-12-05 Skf Linearsysteme Gmbh Linear guide with constrained guidance of the cage
EP1236912A2 (en) * 2001-02-22 2002-09-04 Schneeberger Holding AG Linear motion guide with guided cage for rolling elements
US6692151B2 (en) 2001-02-22 2004-02-17 Schneeberger Holding Ag Linear motion guide with a positively guided cage for rolling elements
EP1236912A3 (en) * 2001-02-22 2004-11-17 Schneeberger Holding AG Linear motion guide with guided cage for rolling elements
KR100905151B1 (en) * 2001-02-22 2009-06-29 쉬니베르거 홀딩 아게 Linear motion guide with a positively guided cage for rolling elements
CN110822042A (en) * 2018-08-14 2020-02-21 咸阳蓝博机械有限公司 Rack anti-creep cross guide rail pair
CN110282374A (en) * 2019-06-17 2019-09-27 成都惠森生物技术有限公司 A kind of bio-fertilizer transportation system of rail mounted mountain farming

Also Published As

Publication number Publication date
DE1192462B (en) 1965-05-06
FR1242126A (en) 1960-09-23

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