US1696182A - Pumping jack - Google Patents

Pumping jack Download PDF

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Publication number
US1696182A
US1696182A US176031A US17603127A US1696182A US 1696182 A US1696182 A US 1696182A US 176031 A US176031 A US 176031A US 17603127 A US17603127 A US 17603127A US 1696182 A US1696182 A US 1696182A
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United States
Prior art keywords
bars
jack
horizontal
pumping
extension
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 - Lifetime
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US176031A
Inventor
William R Barney
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.)
WILBUR C NORRIS
Original Assignee
WILBUR C NORRIS
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Publication date
Application filed by WILBUR C NORRIS filed Critical WILBUR C NORRIS
Priority to US176031A priority Critical patent/US1696182A/en
Application granted granted Critical
Publication of US1696182A publication Critical patent/US1696182A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/18912—Compound lever and slide

Definitions

  • Fig. 1 shows a side elevation of the pumping jack.
  • Fig. 2 a section on the line 22 in Fig. 1.
  • Braces 8 extend from the post 2 to the base 1 thus bracing the post.
  • the jack proper has the horizontal menr her 9 which has one end connected through a pitman 10 with the walking beam 3.
  • the horizontal member is mounted on the usual saddle 1-1.
  • Acounterbalance extension 15 is formed of bars corresponding to the bars making up the ho *izontal member 9. These bars are arranged each side of the vertical. member 12, the inner ends overlapping the horizontal
  • a clamping bolt 16 extends through the bars forming the counterbalance extension clamping them against the vertical member 12.
  • a plate 17 is arranged under the horizontal members 9.
  • a similar plate 18 is arranged over the ends of the bars forming the counterbalance extension 15 and a bolt 19 extends through the plates and between the bars, thus securing.
  • a pumping jack the combination of a frame comprising a horizontal rocking member and a vertical member fixed therewith; a saddle on which the jack oscillates; means connecting the jack with a pumping rod; a counterbalance extension opposite the horizontal member, said horizontal member being formed of parallel bars and the counterbalance extension comprising parallel bars above and overlapping the bars .of the horizontal. member; and means securing the overlapping bars of the counterbalance extension to the horizontal member.
  • a pumping jack the combination of a frame comprising a horizontal rocking member and a vertical member fixed therewith; a saddle on which the jack oscillates; means connecting the jack with a pumping rod; a counterbalance extension opposite the horizontal member, said horizontal member being formed of parallel bars and the counterbalance extension comprising parallel bars above and overlapping the bars of the horizontal member; and means securing the overlapping bars of the counterbalance extension to the horizontal member comprising a cross plate on said extension, av cross plate on said horizontal member, and a bolt extending through said plates and between the bars of the extension and member.

Description

Dec. 25, 1928, 1,696,182
W. R. BARNEY PUMPING JACK Filed March 17, 1927 III ' IN VEN TOR.
A TTORNEYS.
, member 9.
Patented Dec. 25, 1928.
UNITED STATES PATENT: OFFICE.
WILLIAM R. BARNEY, OF TULSA, OKLAHOMA, ASSIGNOR TO WILBUR C. NORRIS, OF
TULSA, OKLAHOMA. c
PUMPING JACK.
Application filed March 17, 1927. Serial No. 176,031.
Pumping jacks as heretofore used ordinarily involve an oscillating ack to which pull rods are attached, the movement of the jack being communicated to the pump for pumping the well. Where deep wells are used the weight of the parts seriously affects the as follows Fig. 1 shows a side elevation of the pumping jack.
Fig. 2 a section on the line 22 in Fig. 1.
1 marks the base of the jack, 2 the standing post, 3 the walking beam, 4 the polish rod, 5 the pivotal mounting for the polish rod on the walking beam, 6 the gland, and 7 the easing to which ordinarily the horizontal member is secured. Braces 8 extend from the post 2 to the base 1 thus bracing the post.
The jack proper has the horizontal menr her 9 which has one end connected through a pitman 10 with the walking beam 3. The horizontal member is mounted on the usual saddle 1-1. A vertical member 12 is fixed on the end of the horizontal member and prete1=- ity. Acounterbalance extension 15 is formed of bars corresponding to the bars making up the ho *izontal member 9. These bars are arranged each side of the vertical. member 12, the inner ends overlapping the horizontal A clamping bolt 16 extends through the bars forming the counterbalance extension clamping them against the vertical member 12. A plate 17 is arranged under the horizontal members 9. A similar plate 18 is arranged over the ends of the bars forming the counterbalance extension 15 and a bolt 19 extends through the plates and between the bars, thus securing. the overlapping end of the counterbalance extension to the horizontal member of the jack. -These extending bars are further secured together by bolts 20. These double bars form a convenient means for receiving the counterweight, such as 21, and may be very simply applied to give'great strength. They permit of the use of any convenient weight particularly round tools which are usually scrapped from the operating, or drilling of oil wells.
What I claim as new is 2- 1. In a pumping jack, the combination of a frame comprising a horizontal rocking member and a vertical member fixed therewith; a saddle on which the jack oscillates; means connecting the jack with a pumping rod; a counterbalance extension opposite the horizontal member, said horizontal member being formed of parallel bars and the counterbalance extension comprising parallel bars above and overlapping the bars .of the horizontal. member; and means securing the overlapping bars of the counterbalance extension to the horizontal member.
In a pumping jack, the combination of a frame comprising a horizontal rocking member and a vertical member fixed therewith; a saddle on which the jack oscillates; means connecting the jack with a pumping rod; a counterbalance extension opposite the horizontal member, said horizontal member being formed of parallel bars and the counterbalance extension comprising parallel bars above and overlapping the bars of the horizontal member; and means securing the overlapping bars of the counterbalance extension to the horizontal member comprising a cross plate on said extension, av cross plate on said horizontal member, and a bolt extending through said plates and between the bars of the extension and member. 7
In testimony whereof I have hereunto set my hand.
WILLIAM R. BARNEY.
US176031A 1927-03-17 1927-03-17 Pumping jack Expired - Lifetime US1696182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US176031A US1696182A (en) 1927-03-17 1927-03-17 Pumping jack

Applications Claiming Priority (1)

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US176031A US1696182A (en) 1927-03-17 1927-03-17 Pumping jack

Publications (1)

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US1696182A true US1696182A (en) 1928-12-25

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