JPS6347949B2 - - Google Patents

Info

Publication number
JPS6347949B2
JPS6347949B2 JP2411583A JP2411583A JPS6347949B2 JP S6347949 B2 JPS6347949 B2 JP S6347949B2 JP 2411583 A JP2411583 A JP 2411583A JP 2411583 A JP2411583 A JP 2411583A JP S6347949 B2 JPS6347949 B2 JP S6347949B2
Authority
JP
Japan
Prior art keywords
nut
feed screw
carriage
guide
screw
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
JP2411583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59151658A (ja
Inventor
Masanori Takahashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2411583A priority Critical patent/JPS59151658A/ja
Publication of JPS59151658A publication Critical patent/JPS59151658A/ja
Publication of JPS6347949B2 publication Critical patent/JPS6347949B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/408—Nut bearings therefor
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Moving Of Heads (AREA)
JP2411583A 1983-02-15 1983-02-15 直進移動装置 Granted JPS59151658A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2411583A JPS59151658A (ja) 1983-02-15 1983-02-15 直進移動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2411583A JPS59151658A (ja) 1983-02-15 1983-02-15 直進移動装置

Publications (2)

Publication Number Publication Date
JPS59151658A JPS59151658A (ja) 1984-08-30
JPS6347949B2 true JPS6347949B2 (enrdf_load_stackoverflow) 1988-09-27

Family

ID=12129322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2411583A Granted JPS59151658A (ja) 1983-02-15 1983-02-15 直進移動装置

Country Status (1)

Country Link
JP (1) JPS59151658A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117042U (enrdf_load_stackoverflow) * 1986-01-18 1987-07-25

Also Published As

Publication number Publication date
JPS59151658A (ja) 1984-08-30

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