US101493A - Marcellus a - Google Patents
Marcellus a Download PDFInfo
- Publication number
- US101493A US101493A US101493DA US101493A US 101493 A US101493 A US 101493A US 101493D A US101493D A US 101493DA US 101493 A US101493 A US 101493A
- Authority
- US
- United States
- Prior art keywords
- screw
- rod
- head
- walking
- block
- 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
Links
- 239000007787 solid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- BFPSDSIWYFKGBC-UHFFFAOYSA-N chlorotrianisene Chemical compound C1=CC(OC)=CC=C1C(Cl)=C(C=1C=CC(OC)=CC=1)C1=CC=C(OC)C=C1 BFPSDSIWYFKGBC-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32114—Articulated members including static joint
- Y10T403/32122—Trunnion assembly to side of rod
-
- 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
- Y10T74/21—Elements
- Y10T74/2142—Pitmans and connecting rods
- Y10T74/2151—Longitudinally adjustable
Definitions
- Figure 2 is a side elevation thereof
- Figure 3 is a sectional view of the connecting-v joint.
- Figure 4 is a perspective view of the gib or pressure-block.
- Figure 5 is a perspective view of the set-screw.
- My invention while useful in operating deep wells generally, is of especial value in the pumping of oil- ⁇ wells, since, to secure the greatest possible yield of oil, it is necessary that the piston be carefully ad-d justed in the working-barrel, at the required depth in the well, with especial reference to the location of the 'sand or oil-producing rock.
- sucker-rods extend from the piston up to the mouth of the well, and by a rod, which is jointed -to a stirrup on the end of the walking-beam, are connected with the latter.
- connection hitherto in general use, provides no means by which the piston can be suiiiciently adjusted, so as to operate at a point higher or lower.
- My invention relates to an improved joint for effecting such an adjustment; and.
- the nature of it consists in combining a solid mortised head-piece, having cylindrical trunnions, with a concave-ended setscrew, for holding au adjustable connecting-rod, which passes through the mortise in the head-piece, at any desired point of adjustment.
- the walking-beam A is slot-ted at its forward end, and on the upper face of each of the bifurcations A', a concave seat is made for the cylindrical trunnions a' of the head-pece a.
- This latter is a solid block of metal, except that it has a mortise, c, extending through it, through which passes the connecting-rod b, the lower end vof which is to be. jointed to the sucker-rods.
- a tapped hole is made in one side of the head-piece a at, or nearly at, right angles to the di-y rection of the mortise c, in which a set-screw, d, operates, the parts being so arranged that the inner end of the set-screw d shall bear against the connecting-rod b, or against a'gib or pressure-block, e, inserted in the mortise c hetweenthe two.
- This pressure-block may be of any desired length, its inner face plane or corrugated, as also the tace ot' the mortise c opposite thereto, if so desired, the' object being, by turning the screw d tightly up against the block e', to produce so Vfirm a bite on the rod b that it cannot slip, even under the immense load that has to be raised with each upward stroke of the walking-beam.
- the block e may, however, be dispensed with, and a suiiciently secure bite be obtained by making the inner ⁇ end of the screw d concave or cup-shaped, as as d.
- the concave-ended set-screw may, however, if so desired, be advantageously used with the pressureblock e.-
- its rear face may be notched or rabbeted, as shown.
- a bolt his fixed in the body ofthe beam, having a screw-thread on its upper end.
- a hole is made in the cap, through which the holt h projects when the cap is down.
- the devices described are then easily taken out for repairs, or for other-purposes, and as easily replaced, and while in place are securely held.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Description
@initrd mira- Y MARGELLUS A. MORSE, 0F TITUSVILLE, PENNSYLVANIA.
Letters Patent No. 101,493, dated April 5, 12870.
DPROVEMENT IN WALKING-BEAM AND STICKER-ROD CONNECTIONS FOR DEEP WELLS.
The Schedule referred to in these Letters Patent and making part of the Same- To all whom it ma/y concern:
Be it known that I, MARcnLLUs A. MORSE, of the city of Titusville, in the county of Crawford and State of Pennsylvania, have invented a new and useful improved Connection of Sucker-rods and lValking-beam for Operating Deep Wells; and I do hereby declare the following to be a full, clear, and exl act description thereof, reference' being had to the accompanying drawing making a part of this speciaction, in which- Figure l is 4a front or end view of my improve ment;
Figure 2 is a side elevation thereof; v
Figure 3 is a sectional view of the connecting-v joint.;
Figure 4 is a perspective view of the gib or pressure-block; and
Figure 5 is a perspective view of the set-screw.
Like letters of reference indicate like parts in each.
My invention, while useful in operating deep wells generally, is of especial value in the pumping of oil-` wells, since, to secure the greatest possible yield of oil, it is necessary that the piston be carefully ad-d justed in the working-barrel, at the required depth in the well, with especial reference to the location of the 'sand or oil-producing rock.
The sucker-rods extend from the piston up to the mouth of the well, and by a rod, which is jointed -to a stirrup on the end of the walking-beam, are connected with the latter.
Such connection, hitherto in general use, provides no means by which the piston can be suiiiciently adjusted, so as to operate at a point higher or lower.
My invention relates to an improved joint for effecting such an adjustment; and.
The nature of it consists in combining a solid mortised head-piece, having cylindrical trunnions, with a concave-ended setscrew, for holding au adjustable connecting-rod, which passes through the mortise in the head-piece, at any desired point of adjustment.
Also, in combining a'gib or pressure-block with an adjustable connecting-rod, mortised head-piece, and set-screw.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and mode of operation.
The walking-beam A is slot-ted at its forward end, and on the upper face of each of the bifurcations A', a concave seat is made for the cylindrical trunnions a' of the head-pece a.
This latter is a solid block of metal, except that it has a mortise, c, extending through it, through which passes the connecting-rod b, the lower end vof which is to be. jointed to the sucker-rods.
Also, a tapped hole is made in one side of the head-piece a at, or nearly at, right angles to the di-y rection of the mortise c, in which a set-screw, d, operates, the parts being so arranged that the inner end of the set-screw d shall bear against the connecting-rod b, or against a'gib or pressure-block, e, inserted in the mortise c hetweenthe two.
This pressure-block may be of any desired length, its inner face plane or corrugated, as also the tace ot' the mortise c opposite thereto, if so desired, the' object being, by turning the screw d tightly up against the block e', to produce so Vfirm a bite on the rod b that it cannot slip, even under the immense load that has to be raised with each upward stroke of the walking-beam. v
The block e may, however, be dispensed with, and a suiiciently secure bite be obtained by making the inner` end of the screw d concave or cup-shaped, as as d.
Then, when it is screwed well up against the rod l, the edges of the concave end will take so secure a bite on the rod b that it'will be held at any desired point of adjustment.
The concave-ended set-screw may, however, if so desired, be advantageously used with the pressureblock e.-
With .the devices described, it is but a moments work to raise or lower. the rod bin the mortise c, nothing being nesessary thereto except to loosen and tighten the screw d, which can be done with a wrench.
For convenience in holding the block e in place while the adjustment of the rod bis being effected, its rear face may be notched or rabbeted, as shown.
As an improved mode of attaching the head-piece a to the walking-beam, I hinge to it a cap, f, also slotted at its forward end, and on the under side of each bifurcation f make a concave seat, g, so that when the cap is closed down, as in fig. 2, the trunnions a. will play therein, as well as in the seat g ou the walking-beam.
A bolt his fixed in the body ofthe beam, having a screw-thread on its upper end.
A hole is made in the cap, through which the holt h projects when the cap is down.
To hold the cap down, and so keep the head-'piece a, in place, I place a cross-bar, i, which is perforated at about its middle point, for the purpose, and turn down onto it a threaded nut, t", being careful, however, not to screw it down so tightly as to make the frictionon the trunnions a too great.
The devices described are then easily taken out for repairs, or for other-purposes, and as easily replaced, and while in place are securely held.
They are simple in construction, cheap, and durable.
WhatI claim as my invention, and desire to secure combination with an adjustable connecting-rodLmorby Letters Patent, istised head-piece, and set-screw, constructed and ar 1. The solid head-piece a, having trunnionsfz und ranged substantially as and for the purposes descn'bed. mort-ise c, in combination with a. concave-ended set- 1n testimony whereof I, the said MARCELLUS A. screw, d, and slotted walking-beam A, constructed MORSE, have hereunto set my hand. and arranged substantially in the manner aud for the MARCELLUS A. MORSE. purpose set forth. Witnesses 2. In a. Walking-beam and sucker-rod connection, ELIAS BEACH, .the pressure-block -e with piane or corrugated face, in LEMUEL MORSE.
Publications (1)
Publication Number | Publication Date |
---|---|
US101493A true US101493A (en) | 1870-04-05 |
Family
ID=2170968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US101493D Expired - Lifetime US101493A (en) | Marcellus a |
Country Status (1)
Country | Link |
---|---|
US (1) | US101493A (en) |
-
0
- US US101493D patent/US101493A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1149029A (en) | Crank-wheel. | |
US101493A (en) | Marcellus a | |
US97830A (en) | Improvement in auger-handles | |
US101466A (en) | Improved hand drilling-machine | |
US103632A (en) | Improvement in pump-rod attachments | |
US1163203A (en) | Combination folding plumb-rule, straight-edge, and level. | |
US946061A (en) | Ball-bearing joint. | |
US1010314A (en) | Extending auger. | |
US334817A (en) | Drill attachment | |
US119133A (en) | Improvement in carpenters planes | |
US367472A (en) | Mining-drill | |
US94854A (en) | Improved rock-drill | |
US126120A (en) | Improvement in boring-tools | |
US116837A (en) | Improvement in boring-bits | |
US168938A (en) | Improvement in chucks for rock-drills | |
US116220A (en) | Improvement in bench-hooks | |
US119173A (en) | Improvement in drill-chucks | |
US366826A (en) | Cromer | |
US95220A (en) | Improvement in auger-handles | |
US78225A (en) | Alanson h | |
US297456A (en) | Book drills | |
US75060A (en) | Improvement in lathe-tool | |
US111649A (en) | Improvement in bit-braces | |
US95672A (en) | Improved stone-drill | |
US9085A (en) | Improvement in connecting cocks with pipes |