US1793301A - Working head for windmills, pump jacks, and the like - Google Patents

Working head for windmills, pump jacks, and the like Download PDF

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Publication number
US1793301A
US1793301A US440680A US44068030A US1793301A US 1793301 A US1793301 A US 1793301A US 440680 A US440680 A US 440680A US 44068030 A US44068030 A US 44068030A US 1793301 A US1793301 A US 1793301A
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Prior art keywords
windmills
housing
head
working head
piston rod
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Expired - Lifetime
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US440680A
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Jay M Axtell
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D80/00Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70Bearing or lubricating arrangements
    • 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • 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
    • Y10T74/18208Crank, pitman, and slide
    • 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
    • Y10T74/21Elements
    • Y10T74/2173Cranks and wrist pins

Definitions

  • I Fig. 1 is a vertical section of a working head for the Windmill and pump construction, showing an end view.
  • f Fig. 2 is a horizontal section of the same.
  • -Fig'. 3 is a vertical section of thehousing, showing the driving mechanism.
  • - 1 Fig. 4 is a horizontalsection of the means fastening the crank shaft to the gear.
  • The'pump head is provided with a housing in two 'parts,the upper part 1 cooperating with the lower part 2 which forms thelubricating reservoir and both parts inclosingthe operatingparts.
  • the main driving shaft 3 is journaled in bearings 4 and 5.
  • the bearplace by the cap ,6 which is attached to the horizontal reservoir housing 7 by means of screw bolts 8.
  • the bearing 5 is held in place by the cap 9 which i's'attached to the housing member 2, and by screw bolts 10.
  • a pinion 11 is rigid withshaft 3. and is driven by this shaft.
  • the pinion 11' drives the cog wheel 12 which isrigid with the crank shaft 13, shown in'Fig. 4c.
  • the crank shaft 3 '13 is journaled in bearings 14 which are at- V tached to housing member 2. See Figs. 2 and 3. .
  • the bearings 14 are held'in place by'caps 15.
  • the shaft 13 actuates the piston rod 16.
  • Pitman bar 17 engages the crank. shaft 13 9 and is pivotally connected to" a driving-r .16.
  • the bearing is; long enough to; dip into thereservoir 24v on'the extremerupstrokel of thepiston rod; 16;
  • the driving headf l S- has-a lubricant dis- I tributer 25 formed integral therewit'h-.
  • the casing 31 and the skirt or shield 32 prevents lubricant from entering the pipe 33.
  • a working head for windmills, pump jacks, and the like comprising a housing in upper and lower'parts, a driving shaft and gearing. actuated by said driving shaft for driving said crank shaft, said lower part or iaid housing serving as a lubricant reservoir,
  • a piston rod adapted to move vertically in said housing, aguide bearing forsaid piston rod, a driving head rigid with said piston rod and actuated by said crank,sh af;t,-alubricant distributer carried by said driving head for delivering lubricant to said guide bearing and totlie working parts of saidjworking head, and means actuated by said di'stributer for delivering lubricant from said reservoir 10 said distributer.
  • a working. head for windmills, pump jacks and the like comprising a housing in upper and lower parts, a guide bearing rigid with said upper part and pro ecting-.within he housing, a protecting cap rigid with said housing for a-pisto'n rod, a piston rod movable vertically in said housingfand in said cap, meansfor operating said piston rod; a distributer rigid with said piston rod and wrovided with a cavity in its upper face, said lower part of thehousing constituting an oil reservoir, a cylinderprojecting'down in said reservoir and made stationary therewith, a
  • hollow plunger'rod carried by said distrib 'ter andprojecting-down in said stationary cylinder and carrying a hollow, plunger, said cylinder having intake ports and. said rod forcing oil upwardly intofsaid distributer 7 when said plunger is forced below said ports, M and means for preventing oil from following said pistonrod down into a well.
  • a working head for windmills, pump? jacks, and the like' comprising a housing in upper and lower-parts, the latter forming an oil reservoir,*aguidebearing'rigid with said upper housing and constitutingin part means forlubricating afpiston rod, a plston rod moving vertically 1n said housmg; and

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Description

Feb. 17, 1931. J. M. AXTELL 1,793,301
WORKING HEAD FOR WINDMILLS, PUMP JACKS, AND THE LIKE:
Filed April 1, 1930 3 Sheds-Sheet 1- Feb 17,1931. M -AXTE| L I 1,393,301
WORKING HEAD FOR WINDMILLS, PUMP JACKS,- AND THE LIKE Filedlpril 1, 1930' a Sheets-Shee t a I I I I I I I I I I I I m: man 7 I: .12 JMAX'HTLL 5 7 x? I W ,5 x 24 I I II c 6 lieb. 17,1931. I 4M. AXTELL I 1,793,301
WORKING HEAD FOR WJ '.NDMILLS, PUMP JACKS, AND THE LIKE Filed April 1. 1930 3 Sheets-Sheet 5 [III/I I INVENTOR ATTO RN EY 5 pump acks,
1O fated, Another advantage,
Patented Feb. 17, 1931* JAY M. AxrELL, or ronrwoitrn, iriixAs woRkINGnEAn FOR WINDMILLS, .QPUMJ? JA'cxs; ANDifi-HELIKE r f .A pplication filed April 1, i930. Serial m. 4510,G8019 My invention relates to working heads for windmills, pump jacks and the like; and the object is to provide simple and economic construction of devices for. use as windmills,
and the like and to provide the construction and devices with automatic lubricating means. The advantage of the improved construction is that-"it is simple and compact and easily installed'and easily opera center lift of the load is obtainedr Other objects and advantages will be fully explained in the following description and the invention will be more particularly pointed out in the claims. 7 Reference is had to the l accompanying drawings which form a part of this applica-r indicate the same 1 V eral views.
ing 4 is held in tion. 7
I Fig. 1 is a vertical section of a working head for the Windmill and pump construction, showing an end view. f Fig. 2 is a horizontal section of the same. -Fig'. 3 is a vertical section of thehousing, showing the driving mechanism.- 1 Fig. 4 is a horizontalsection of the means fastening the crank shaft to the gear.
Similar characters of reference are used-to parts throughout the sev- The'pump head is provided with a housing in two 'parts,the upper part 1 cooperating with the lower part 2 which forms thelubricating reservoir and both parts inclosingthe operatingparts. The main driving shaft 3 is journaled in bearings 4 and 5. The bearplace by the cap ,6 which is attached to the horizontal reservoir housing 7 by means of screw bolts 8. The bearing 5 is held in place by the cap 9 which i's'attached to the housing member 2, and by screw bolts 10.
A pinion 11 is rigid withshaft 3. and is driven by this shaft. The pinion 11' drives the cog wheel 12 which isrigid with the crank shaft 13, shown in'Fig. 4c. The crank shaft 3 '13 is journaled in bearings 14 which are at- V tached to housing member 2. See Figs. 2 and 3. .The bearings 14 are held'in place by'caps 15. The shaft 13 actuates the piston rod 16. Pitman bar 17 engages the crank. shaft 13 9 and is pivotally connected to" a driving-r .16. Aguidebearinggis provided for thepise 'A'boss 21'is formed on the housguide bearing r-22yis3mounted fory; thepistonin theholderor boss 21; A'hous V Provisionis made for automatically reservoir 24: is ffo di'stributer 25 crossheadgl8 by a pivot-bolt 19lwl1i'ch isv carried in aibearing 2,0 the pitman bar 157;. gages both ends of or cross head 18 is rigid with'the piston rod ton-:rod 16. ing' 1 'and a' ing23 incloses the upper end ofthe v piston rod 16.and holds bearing22 in place.v
eating-the workin ingiheadi 18 for; lubricating the piston irodf 116; and the bearing; 22. As the piston; rod 16;;is-
recipnocated vertically, the reservoir 24f de-' livers lubricant-tothe bearing 22; The bearing is; long enough to; dip into thereservoir 24v on'the extremerupstrokel of thepiston rod; 16; The driving headf l S-has-a lubricant dis- I tributer 25 formed integral therewit'h-. The
delivers lubricant to the bear 1 ing tothecrank arm126-and to theshaftgi Lubricant islaut-omatically suppliedto the distributer by-a displacemenm.fofce' feed;
'oile-rconsisting of; a pipe v27 which is carried 3 by the-d-istributer25 andl operatesin-y'a cylinder 28. ;;"A, pistonihea'd 29 is carried bythe pipe On the downwardstroke of the head .18, theoperation takes; place on every. downward.-
' drive or stroke of the. head 18and'the'pistonrod l 6. 'Asupplyoflubricant ismaintained through perforations :30 therein, from the .1; .part 2' of, the housing.
I .The working.pairts.v above described a-re-- kept i constantly lubr cated manner. H
The meant is prevented front entering theiwel l' Gasman. Theme e biais flare-a skirt eeiand a tube 33' surrounds aportion housing frame member 3 1. In thisimanner" no lubricant can pass from the housing 2 into.
whichisintegral with: Q Thedri-vin,g g=head 18 cnthe'boltll9." The driving hiiii i-r f gpartsof-the windmilh rmed in the tDp'O'fhl19ClIf'lV-1 head 29 ofthe-pipe 27 will com-. 7 press the lubricant in the cylinder 28I and force the lubricant-in the cylinder 28 up the pipe 27"and ,intothe ,.distributer;.25, This" I a crank shaft journaled in said lower part,
2 i V 4 I 7 1,793,301
the casing 31 and the skirt or shield 32 prevents lubricant from entering the pipe 33.
- What I claim, is,
1. A working head for windmills, pump jacks, and the like, comprising a housing in upper and lower'parts, a driving shaft and gearing. actuated by said driving shaft for driving said crank shaft, said lower part or iaid housing serving as a lubricant reservoir,
a piston rod adapted to move vertically in said housing, aguide bearing forsaid piston rod, a driving head rigid with said piston rod and actuated by said crank,sh af;t,-alubricant distributer carried by said driving head for delivering lubricant to said guide bearing and totlie working parts of saidjworking head, and means actuated by said di'stributer for delivering lubricant from said reservoir 10 said distributer.
2. A working. head for windmills, pump jacks and the like comprising a housing in upper and lower parts, a guide bearing rigid with said upper part and pro ecting-.within he housing, a protecting cap rigid with said housing for a-pisto'n rod, a piston rod movable vertically in said housingfand in said cap, meansfor operating said piston rod; a distributer rigid with said piston rod and wrovided with a cavity in its upper face, said lower part of thehousing constituting an oil reservoir, a cylinderprojecting'down in said reservoir and made stationary therewith, a
hollow plunger'rod carried by said distrib 'ter andprojecting-down in said stationary cylinder and carrying a hollow, plunger, said cylinder having intake ports and. said rod forcing oil upwardly intofsaid distributer 7 when said plunger is forced below said ports, M and means for preventing oil from following said pistonrod down into a well.
3. A working head for windmills, pump? jacks, and the like' comprising a housing in upper and lower-parts, the latter forming an oil reservoir,*aguidebearing'rigid with said upper housing and constitutingin part means forlubricating afpiston rod, a plston rod moving vertically 1n said housmg; and
through said guide into said cap, means for rotuating said piston rod, adistributer rigid with said piston rod and prov ded with a I cavlty'inits upper face for supplying oil to '1 said guide, means actuated by said distributer for supplying oilthereto, and means for pre-. enting 011 from' followingsald piston rod down into the well consisting ofan upstandmg tubular pipe rigid with 'said lower housing and proJecting above the oil in said resertent oil from entering said upstanding pipe. In testimony whereof, I setmyhand, this 21st day of March, 1930.
.' V JAY M; AXTELL;
volr and a shield carried'by said rod 'to'prei
US440680A 1930-04-01 1930-04-01 Working head for windmills, pump jacks, and the like Expired - Lifetime US1793301A (en)

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US440680A US1793301A (en) 1930-04-01 1930-04-01 Working head for windmills, pump jacks, and the like

Applications Claiming Priority (1)

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Publications (1)

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