US607771A - Churn - Google Patents

Churn Download PDF

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Publication number
US607771A
US607771A US607771DA US607771A US 607771 A US607771 A US 607771A US 607771D A US607771D A US 607771DA US 607771 A US607771 A US 607771A
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Prior art keywords
shaft
piece
churn
bed
rod
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Expired - Lifetime
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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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/32—Stands or frameworks
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20744—Hand crank
    • Y10T74/2075—Extensible

Definitions

  • FIG. II is a front elevation of my improved churn.
  • Fig. II is a vertical section thereof on the line II II, Figs. land III.
  • Fig. III is a top view of the churn.
  • Fig. IV is a perspective view ofthe gearing-frame on an enlarged scale.
  • Fig. V is aperspective View of the driving bevel gear-wheel on an enlarged scale.
  • Fig. VI is a perspective view of the flasher-coupling on an enlarged scale.
  • Fig. VII is a perspective view of the upper4 end of the flasher-rod on an enlarged scale.
  • Fig. VIII is a det-ail vertical section of the swiveled toe or cap piece of the screw-threaded rod.
  • the supporting-frame which is of knockdown construction, is in the form of a tripod and is provided with lthree inclined legs 1 and horizontal bracing-strips 2 near the lower ends of the legs, which are detachably secured together by means of bolts 3.
  • a gearing-frame of novel configuration being constructed in one piece or cast solid with a bed-plate 6 of approximately T shape, having three arms Ga extending laterally and provided at their ends with downwardly-projecting lugs 6b, having upwardlyflaring and inwardly-inclined recesses providing sockets in which the upper ends of the legs are detachably iitted and secured by means of bolts 7.
  • a bed-plate 6 of approximately T shape, having three arms Ga extending laterally and provided at their ends with downwardly-projecting lugs 6b, having upwardlyflaring and inwardly-inclined recesses providing sockets in which the upper ends of the legs are detachably iitted and secured by means of bolts 7.
  • Extending upwardly from the bed-plate, at the front side thereof7 is an wear-plate 11.
  • the dasher is constructed with a wooden rod S, having a series of transverse wooden Strips 9, which are held by the rod and provide a head' having blades which project from the rod, each blade extending at right angles to the adjacent blades.
  • the dasherrod is formed with a rectangularor square upper end S, whichis provided at one side with a wear-plate 10 and at one corner with a This end is connected with a shaft-coupling cast integral with a rectangular or square socket 12, having an open side 12, through which the upper end of the dasher-rod is inserted sidewise,and a retaining lip or fillet 12b at the open side, fitting against the corner wear-plate.
  • the dasher is held at desired height by adjusting the upper end of the dasher-rod within the socket and securing it by means of a set Screw or bolt 13, working through the wall of the socket andiinpinging on the side wear-plate.
  • the shaft-coupling is also formed with an oil-cup or ring 12, with a bearing 12(1 above the oil-cup or ring, and with a shaft 120, extending through a shaft-bearing 6g ou the under side of the bed-plate, through the latter, and through a shaft-bearing 61, on the upper side of the bed-plate and into a shaft-socket G on the under side of the web 60, which provides a bearing for the upper end ofthe shaft.
  • 14 is a bevel-pinion ixed to the shaft 12e and supporting the shaft-coupling on the upper shaft-bearing 6h.
  • the 5 bevel-pinion is secured by a ⁇ set screw or bolt 15.
  • the driving bevel gear-wheel is the driving bevel gear-wheel, cast in one piece with a horizontal A'shaft 16a, projecting from one face, thereof, and with a central boss or rectangular, projection 1Gb on the other f ace of the same, havingywhorizontal guide-lugs 16.
  • the bevel gear-wheel meshes with the bevel-pinion and has its shaft extending through the tubular bearings on the trough-shaped web and is secured by a collar 17 and set screw or bolt 18 at the outer end of the shaft.
  • the driving bevel gear-wheel is rotated by means of an adjustable crooked crank-arm l9,.for1ned in one piece, with a longitudinal slot 19 and with a handle 19D, surrounded by a hand-sleeve 20.
  • the crankarm is adapted to slide between the lugs 1Gc on the central boss 1Gb and is secured in desired position by a central set screw or bolt 21, working in the central boss and seating on a washer 22.
  • a pulley can be bolted on the driving bevel gear-Wheel in the place of the crank, or the pulley can be mounted on the shaft of the Wheel.
  • the churning vessel 5 is 'provided with a shoulder or rabbet 5 at the top to receive a divided cover 23, the members of which may each have an eye-screw 24 to provide a handle.
  • I provide a screw-threaded rod 25, adjustable in a screwthreaded orifice G5, extending ⁇ through a boss 6k in the bedplate and adjusted by means of a cross-bar or handle 26.
  • This rod is provided with a swiveled toe-piece 27, bearing on a block 2S, resting across the top of the churning vessel,
  • a churn-gearing frame formed in one piece with an approximately T- shaped bed-piece having laterally-extending'arms, provided with pendent recessed lugs, With an arch on the front arms of the bed-piece, with a post on the rear arm of the bed-piece, with a trough-shaped web having a shaft-socket on its under side and extending from the arch to the post, and with shaft-bearings surinounting the ends of the trough-shaped web, and the dasher-couplng formed with a vertical shaft passed through the bed-piece and seated in the shaft socket of the trouglr shaped web; substantially as described.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

No. 607,77l. Patented :uw r9, |898.
G. R. SEXSMITH. l
CHUBN.
(Application filed Oct. 29, 1897.) (No Model.)
` UNirnn TAT-ns A-*rnNi ruins.
GEORGE R. SEXSMITH, OF ATCHISON, KANSAS.
CHURN.
SPECIFICATION forming part of Letters Patent No. 607,771, dated July 19, 1898.
Y Application nea october 29, 1897. serai No. 656,815. No model() understood, I will proceed to describe it, withv reference to the accompanying drawings, in
which- Figure I is a front elevation of my improved churn. Fig. II is a vertical section thereof on the line II II, Figs. land III. Fig. III is a top view of the churn. Fig. IV is a perspective view ofthe gearing-frame on an enlarged scale. Fig. V is aperspective View of the driving bevel gear-wheel on an enlarged scale. Fig. VI is a perspective view of the flasher-coupling on an enlarged scale.
Fig. VII is a perspective view of the upper4 end of the flasher-rod on an enlarged scale. Fig. VIII is a det-ail vertical section of the swiveled toe or cap piece of the screw-threaded rod.
The supporting-frame, which is of knockdown construction, is in the form of a tripod and is provided with lthree inclined legs 1 and horizontal bracing-strips 2 near the lower ends of the legs, which are detachably secured together by means of bolts 3.
4 is a iiooring or deck resting on the bracing-strips and adapted to provide a support for an earthenware jar or churning vessel 5.
Mounted detachably on the upper ends of the legs is a gearing-frame of novel configuration, being constructed in one piece or cast solid with a bed-plate 6 of approximately T shape, having three arms Ga extending laterally and provided at their ends with downwardly-projecting lugs 6b, having upwardlyflaring and inwardly-inclined recesses providing sockets in which the upper ends of the legs are detachably iitted and secured by means of bolts 7. Extending upwardly from the bed-plate, at the front side thereof7 is an wear-plate 11.
arch Gc and at the rear end of the same a post 6d.V rlhe arch and post are connected at top by means of a trough-shaped web C, surinounted at the ends over the arch and post, respectively, by tubular shaft boxes or bear- -ings Gf.
The dasher is constructed with a wooden rod S, having a series of transverse wooden Strips 9, which are held by the rod and provide a head' having blades which project from the rod, each blade extending at right angles to the adjacent blades. The dasherrod is formed with a rectangularor square upper end S, whichis provided at one side with a wear-plate 10 and at one corner with a This end is connected with a shaft-coupling cast integral with a rectangular or square socket 12, having an open side 12, through which the upper end of the dasher-rod is inserted sidewise,and a retaining lip or fillet 12b at the open side, fitting against the corner wear-plate. The dasher is held at desired height by adjusting the upper end of the dasher-rod within the socket and securing it by means of a set Screw or bolt 13, working through the wall of the socket andiinpinging on the side wear-plate. The shaft-coupling is also formed with an oil-cup or ring 12, with a bearing 12(1 above the oil-cup or ring, and with a shaft 120, extending through a shaft-bearing 6g ou the under side of the bed-plate, through the latter, and through a shaft-bearing 61, on the upper side of the bed-plate and into a shaft-socket G on the under side of the web 60, which provides a bearing for the upper end ofthe shaft. 14 is a bevel-pinion ixed to the shaft 12e and supporting the shaft-coupling on the upper shaft-bearing 6h. The 5 bevel-pinion is secured by a` set screw or bolt 15.
16 is the driving bevel gear-wheel, cast in one piece with a horizontal A'shaft 16a, projecting from one face, thereof, and with a central boss or rectangular, projection 1Gb on the other f ace of the same, havingywhorizontal guide-lugs 16. The bevel gear-wheelmeshes with the bevel-pinion and has its shaft extending through the tubular bearings on the trough-shaped web and is secured by a collar 17 and set screw or bolt 18 at the outer end of the shaft. The driving bevel gear-wheel is rotated by means of an adjustable crooked crank-arm l9,.for1ned in one piece, with a longitudinal slot 19 and with a handle 19D, surrounded by a hand-sleeve 20. The crankarm is adapted to slide between the lugs 1Gc on the central boss 1Gb and is secured in desired position by a central set screw or bolt 21, working in the central boss and seating on a washer 22.
When it is desired to run the churn by Water 011 other power, a pulley can be bolted on the driving bevel gear-Wheel in the place of the crank, or the pulley can be mounted on the shaft of the Wheel.
The churning vessel 5 is 'provided with a shoulder or rabbet 5 at the top to receive a divided cover 23, the members of which may each have an eye-screw 24 to provide a handle.
To hold the churning vessel rigid while the churn is operated, I provide a screw-threaded rod 25, adjustable in a screwthreaded orifice G5, extending` through a boss 6k in the bedplate and adjusted by means of a cross-bar or handle 26. This rod is provided with a swiveled toe-piece 27, bearing on a block 2S, resting across the top of the churning vessel,
free of the divided cover, so as to permit of the coverbeing removed Withoutjreinoving the holding-block.
Having thus described my invention, the following is what 1' claim as new therein and desire to secure by Letters Patent:
A churn-gearing frame formed in one piece with an approximately T- shaped bed-piece having laterally-extending'arms, provided with pendent recessed lugs, With an arch on the front arms of the bed-piece, with a post on the rear arm of the bed-piece, with a trough-shaped web having a shaft-socket on its under side and extending from the arch to the post, and with shaft-bearings surinounting the ends of the trough-shaped web, and the dasher-couplng formed with a vertical shaft passed through the bed-piece and seated in the shaft socket of the trouglr shaped web; substantially as described.
GEORGE R. SEXSMITH.
Nitnesses:
(l. D. WALTZ, J. L. BERRY.
US607771D Churn Expired - Lifetime US607771A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145018A (en) * 1961-02-13 1964-08-18 Chemineer Shaft locking device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145018A (en) * 1961-02-13 1964-08-18 Chemineer Shaft locking device

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