JPS58187645A - ねじ送り装置 - Google Patents

ねじ送り装置

Info

Publication number
JPS58187645A
JPS58187645A JP7215082A JP7215082A JPS58187645A JP S58187645 A JPS58187645 A JP S58187645A JP 7215082 A JP7215082 A JP 7215082A JP 7215082 A JP7215082 A JP 7215082A JP S58187645 A JPS58187645 A JP S58187645A
Authority
JP
Japan
Prior art keywords
nut
screw
shaft
hole
movable body
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
JP7215082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256381B2 (enrdf_load_stackoverflow
Inventor
Isamu Inoue
勇 井上
Seiji Nishiwaki
青児 西脇
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 JP7215082A priority Critical patent/JPS58187645A/ja
Publication of JPS58187645A publication Critical patent/JPS58187645A/ja
Publication of JPS6256381B2 publication Critical patent/JPS6256381B2/ja
Granted 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
    • 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
    • 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
    • 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)
JP7215082A 1982-04-28 1982-04-28 ねじ送り装置 Granted JPS58187645A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7215082A JPS58187645A (ja) 1982-04-28 1982-04-28 ねじ送り装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7215082A JPS58187645A (ja) 1982-04-28 1982-04-28 ねじ送り装置

Publications (2)

Publication Number Publication Date
JPS58187645A true JPS58187645A (ja) 1983-11-01
JPS6256381B2 JPS6256381B2 (enrdf_load_stackoverflow) 1987-11-25

Family

ID=13480938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7215082A Granted JPS58187645A (ja) 1982-04-28 1982-04-28 ねじ送り装置

Country Status (1)

Country Link
JP (1) JPS58187645A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271155U (enrdf_load_stackoverflow) * 1988-11-17 1990-05-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473989A (en) * 1974-11-25 1977-05-18 Bendix Corp Rotary drive mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473989A (en) * 1974-11-25 1977-05-18 Bendix Corp Rotary drive mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271155U (enrdf_load_stackoverflow) * 1988-11-17 1990-05-30

Also Published As

Publication number Publication date
JPS6256381B2 (enrdf_load_stackoverflow) 1987-11-25

Similar Documents

Publication Publication Date Title
GB2281106B (en) Ball bearing for supporting a spindle rotating at high speed
US4440038A (en) Lead screw and follower assembly
JPH11117942A (ja) ころがり軸受
CN112112894A (zh) 一种角运动自由度的滚动关节轴承
JPS58187645A (ja) ねじ送り装置
GB2078172A (en) Causing axial reciprocation of an inking roll for a rotary printing press
CN107498365B (zh) 一种双螺母精密滚珠丝杆副
WO2005001844A1 (ja) 支持ユニット並びにその支持ユニットを用いた移動テーブル装置及び直動案内装置
JPS6416236A (en) Stepping motor for disc drive actuator
JP2000358350A (ja) ステッピングモータ
JP2975628B2 (ja) 気体軸受け構造
CN212536569U (zh) 一种舞台设备专用高速滚轮丝杠
CN1821621A (zh) 插块式滚珠丝杠副
EP1856421A1 (de) Aerostatiscb.es lager mit einem schwenkbar abgestützten lager fuss und kupplung mit dem lager
CN221886253U (zh) 一种17位多圈绝对值滚珠丝杆步进电机
CN206394322U (zh) 一种语文教学装置
CN211994217U (zh) 一种3d打印机用物料架
JPH08285027A (ja) 直動装置
CN2334177Y (zh) 渔线轮反动系统平面摩擦式静音机构
CN210919825U (zh) 一种电磁铁直线轴套组合体
CN220204477U (zh) 新型单向轴承
CN206292444U (zh) 一种滚珠丝杆镜头的装置
JPS55139051A (en) Motor
CN214578307U (zh) 一种用于潜水电机的水润滑高承载力轴承装置
CN223029412U (zh) 一种高精度磨微孔压力转子芯轴