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GB1093503A - Improvements in or relating to balancing device for rotating parts of machines, and more particularly for rotating grinding wheels - Google Patents

Improvements in or relating to balancing device for rotating parts of machines, and more particularly for rotating grinding wheels

Info

Publication number
GB1093503A
GB1093503A GB10131166A GB10131166A GB1093503A GB 1093503 A GB1093503 A GB 1093503A GB 10131166 A GB10131166 A GB 10131166A GB 10131166 A GB10131166 A GB 10131166A GB 1093503 A GB1093503 A GB 1093503A
Authority
GB
United Kingdom
Prior art keywords
weight
balancing
control units
impulse generator
spindle
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
GB10131166A
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.)
SZERSZAMGEPIPARI MUVEK
Original Assignee
SZERSZAMGEPIPARI MUVEK
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 SZERSZAMGEPIPARI MUVEK filed Critical SZERSZAMGEPIPARI MUVEK
Publication of GB1093503A publication Critical patent/GB1093503A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of imbalance, there is movement of masses until balance is achieved
    • 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
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/042—Balancing mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

1,093,503. Balancing grinding wheels. SZERSZAMGEPIPARI MUVEK. March 8, 1966 [March 13, 1965], No. 10131/66. Heading B3D. [Also in Division F2] An arrangement for balancing a grinding wheel consists of a mounting spindle carried by a housing 1a an axial shaft 2 within the spindle 1 and carrying an eccentric balancing weight 5, the angular setting and effective radius of which can be adjusted by control units 6, 7 operating through an axial push rod 3. In the automatic system shown vibrations of the spindle 1 are fed to an electric signal converter 8 and via an amplifier 9 to an indicator 14 and level switch 13. The amplifier 9 is connected to an impulse generator 10 and an acceptance gate 12 connected in turn to the rotary and axial control units 6, 7, the former of which is provided with a reference impulse generator 11. In operation unit 6 rotates push rod 3 until the weight 5 is in the required balancing plane and unit 7 moves the rod axially until weight 5 is at the required working radius for balance. The control units 6, 7 are operated by mechanical gearing, Figs. 2 and 4 (not shown) balanced by a weight (25), the reference impulse generator 11 consisting of a magnet (32) mounted on weight (25) and passing in the vicinity of a coil (42, Fig. 4). The balancing adjustments may be effected by manual controls (26, 27, 29 Fig. 2).
GB10131166A 1965-03-13 1966-03-08 Improvements in or relating to balancing device for rotating parts of machines, and more particularly for rotating grinding wheels Expired GB1093503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUSE000243 1965-03-13

Publications (1)

Publication Number Publication Date
GB1093503A true GB1093503A (en) 1967-12-06

Family

ID=11001328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10131166A Expired GB1093503A (en) 1965-03-13 1966-03-08 Improvements in or relating to balancing device for rotating parts of machines, and more particularly for rotating grinding wheels

Country Status (1)

Country Link
GB (1) GB1093503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604271A (en) * 1968-09-11 1971-09-14 Cincinnati Milacron Inc Sensing device for determining the unbalance of a grinding wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604271A (en) * 1968-09-11 1971-09-14 Cincinnati Milacron Inc Sensing device for determining the unbalance of a grinding wheel

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