US128364A - Improvement in churns - Google Patents

Improvement in churns Download PDF

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US128364A
US128364A US128364DA US128364A US 128364 A US128364 A US 128364A US 128364D A US128364D A US 128364DA US 128364 A US128364 A US 128364A
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Prior art keywords
churn
arm
improvement
churns
rod
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H21/00Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18Crank gearings; Eccentric gearings
    • F16H21/22Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
    • F16H21/32Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18056Rotary to or from reciprocating or oscillating
    • Y10T74/18176Crank, pitman, lever, and slide

Definitions

  • This invention relates to that class of devices for operating churns which give a vertical movement to the dasher by means of the revolution of a crank and consists mainly in the specific construction, by means of which chine, consisting of suitable beams supported upon proper legs, as shown in the drawing.
  • B represents the main driving-wheel, havingl the shaft b, turning in suitable bearings in the frame, which shaft is provided with a crank or other proper means for receiving motion.
  • the periphery of the wheel B is provided with suitable teeth, which engage with the teeth of the smaller wheel 0, the shaft of which latter is provided at one end with the fly-wheel D, to which is attached one end of the connecting-rod E, as shown.
  • This connecting-rod is attached at its opposite end to a slotted arm, f, 0f the rocking shaft F, which latter is supported by bearings in the sliding boxes Gr, held in the slotted beams g g, as shown.
  • f also represents a slotted arm attached to the rocking shaft at right angles to the arm f.
  • This churn is made readily adjustable in order that it may be adapted to suit any size of churn.
  • connect- .ing-rod may be attached to the arm f of the rocking shaft, to make it longer or shorter, at any desired point, it being provided for that purpose with a series of orifices, as shown.
  • the position of the rod E in the slot of the arm f may be varied at will by means of the series of orifices and the securing-pin, by which means the length of the movement of the rocking shaft is determined.
  • the arm f is also provided with a series of openings, so that the dasher may be adjusted to have a longer or shorter stroke in the churn, or operate in a line nearer or more remote from the frame-work.
  • the vertical position of the dasher may also be adjusted by means of the series of holes-in its rod.
  • the position of the rocking shaft vertically may also be adjusted by moving the sliding boxes in the slotted supporting-beams g

Description

TVCONELEY.
Improvement in Churns.
No. 128,364; Patented.June 25,1872.
wnNEssEs. INVENTOR. 'Zz MM Km 1 ,m mam-umnamrum co /0'. fassoklvgs moans.)
UNITED STATES THOMAS GONELEY, OF GRAFTON, ILLINOIS.
IMPROVEMENT IN CHUR'NS. I
Specification forming part of Letters Patent No. 128,364, dated June 25, 1872.
SPEIFICATION. To all whom it may concern:
Be it known that I, THOMAS OoNELEY, of Grafton, in the county of McHenry and State of Illinois, have invented a new and useful Improvement in Churn; and I do hereby declare that the following is a full and exact description of the same, reference being had to the accompanying drawing and to the letters of reference marked thereon.
This invention relates to that class of devices for operating churns which give a vertical movement to the dasher by means of the revolution of a crank and consists mainly in the specific construction, by means of which chine, consisting of suitable beams supported upon proper legs, as shown in the drawing. B represents the main driving-wheel, havingl the shaft b, turning in suitable bearings in the frame, which shaft is provided with a crank or other proper means for receiving motion.
The periphery of the wheel B is provided with suitable teeth, which engage with the teeth of the smaller wheel 0, the shaft of which latter is provided at one end with the fly-wheel D, to which is attached one end of the connecting-rod E, as shown. This connecting-rod is attached at its opposite end to a slotted arm, f, 0f the rocking shaft F, which latter is supported by bearings in the sliding boxes Gr, held in the slotted beams g g, as shown. f also represents a slotted arm attached to the rocking shaft at right angles to the arm f. Hrepresents the churn-dasher, which is connected by means of a pin to the arm f. The churn itself rests upon a suitable platform below the arm, as shown.
The connecting parts of this churn are made readily adjustable in order that it may be adapted to suit any size of churn.
The conplace from one orifice to another, as indicated,
in Fig. 3. The opposite end of the connect- .ing-rod may be attached to the arm f of the rocking shaft, to make it longer or shorter, at any desired point, it being provided for that purpose with a series of orifices, as shown.
The position of the rod E in the slot of the arm f may be varied at will by means of the series of orifices and the securing-pin, by which means the length of the movement of the rocking shaft is determined. The arm f is also provided with a series of openings, so that the dasher may be adjusted to have a longer or shorter stroke in the churn, or operate in a line nearer or more remote from the frame-work. The vertical position of the dasher may also be adjusted by means of the series of holes-in its rod. The position of the rocking shaft vertically may also be adjusted by moving the sliding boxes in the slotted supporting-beams g By means of the construction described the mechanism is adapted to' be adjusted to any size of churn. The power is advantageously applied, and consequently excellent results are obtained from its operation.
I do not claim the adjustability of the parts separately; but
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1. In a churn, the combination of the rock-- ing shaft with the sliding boxes G in the slotted beams, as described.
2. The combination of the adjustable wristpin in the fly-wheel I), the adjustable connecting-rod F, the bent lever with adjustable arms ff, the sliding boxes 9 g, and the adjustable dasher-rod, as described.
This specification signed and witnessed this 13th day of April, 1872.
THOMAS OONELEY. Witnesses:
A. G. BELGHER, 0.13. Bnsr.
US128364D Improvement in churns Expired - Lifetime US128364A (en)

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