US531264A - Polished-rod adjuster - Google Patents
Polished-rod adjuster Download PDFInfo
- Publication number
- US531264A US531264A US531264DA US531264A US 531264 A US531264 A US 531264A US 531264D A US531264D A US 531264DA US 531264 A US531264 A US 531264A
- Authority
- US
- United States
- Prior art keywords
- plate
- polished
- rod
- polished rod
- swivel
- 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
- 230000000284 resting Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
- G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
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- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
-
- 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
- Y10T403/32606—Pivoted
- Y10T403/32631—Universal ball and socket
- Y10T403/32737—Universal ball and socket including liner, shim, or discrete seat
- Y10T403/32778—Completely spacing the members
-
- 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
- Y10T403/32606—Pivoted
- Y10T403/32951—Transverse pin or stud
- Y10T403/32959—Traverses interposed facing component
-
- 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
- Y10T74/1892—Lever and slide
-
- 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
- My invention relates to polished rod adj usters, and has especial relation to the beam connection and polished rod grip, the object being to simplify these parts'so that the polished rod cfian be removed or adjusted from the derrick oor.
- the invention consists essentially in a frame, the upper end of which is swiveled to a journal immovably secured to the beam, the lower end extending to a point near the derrick and provided with a grip for the polished
- the invention further consists in the parts substantially as shown in the drawings, described in the specification, and pointed out in the claims.
- Figure 1 is a side view of a portion of the walking beam and polished rod, showing the connection comprising my invention.
- Fig. 2 is a sectional elevation of the same.
- Fig. 3 is a plan view of the grip 5 plate.
- a plate 1 designates the walking beam, having a slot 2, in the end thereof. Resting upon the top of the beam, is a plate 3, having a central orifice through which and the opening 2 in the beam, passes the king bolt 4., which is screw-threaded and has a nut 5 upon the upper end thereof. Secured upon the king bolt and resting against the lowerside of the beam is a journal plate 6, said plate having a semi- 5 circular recess in the lower side, and resting in the recess, is one side of the semi-circular swivel plate 7-, which is held against the journal by the journal washer 8, which is held in position by the nut 9.
- lugs 10 Upon opposite sides of the swivel plate are lugs 10, in which are secured the upper ends of the tubes or rods 11, the lower ends passing through the grip plate 12, and are secured thereto by the nuts 13, screwed upon the rods and bearing upon each side of the grip plate.
- Grip plate 12 has a central conical recess 15 cut away at one side, as at 16, of a size corresponding to the diameter of the polished rod 17, the upper portion of the recess being screw-threaded, as at 18, to receive the clamp nut 19, and resting in the recess 15 when the polished rod is inserted, and bearing against the same, are slips 20, preferably one upon each side, having an inclined outer side, of an inclination equal to the side of the conical recess.
- the slips are forced downwardly, wedging against the polished rod, gripping the same and holding it in a set position.
- the clamp nut is slipped upon the polished rod and secured into the grip plate, forcing the slips downward, and thereby clamping the polished 8 5 rod.
- the swivel will allow of the adjustment between the beam connection and the frame, due to the difierent inclinations of the beam.
- a beam In polished rod adjusters, a beam, a frame 10 extending beneath the same having swivel relation thereto, a grip plate upon the lower end of the frame having a conical opening, and a communicating slot through one side FRANK M. KENNEDY.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
g rod.
UNITED STATES PATE T OFFICE.
FRANK M. KENNEDY, OF CYGNET, OHIO, AssIeNoR OF TWO-THIRDS TO CHARLES OUSAO, OF SAME PLACE, AND JANE, W. sToNE, OF BROOKLYN,
NEW YORK.
POLISHED-ROD ADJUSTER.
SPECIFICATION forming part of Letters Patent No. 531,264, dated December 18, 1894.
Application filed May 28 1894.. Serial No. 512,778. (No model.)
My invention relates to polished rod adj usters, and has especial relation to the beam connection and polished rod grip, the object being to simplify these parts'so that the polished rod cfian be removed or adjusted from the derrick oor.
The invention consists essentially in a frame, the upper end of which is swiveled to a journal immovably secured to the beam, the lower end extending to a point near the derrick and provided with a grip for the polished The invention further consists in the parts substantially as shown in the drawings, described in the specification, and pointed out in the claims.
In the drawings: Figure 1 is a side view of a portion of the walking beam and polished rod, showing the connection comprising my invention. Fig. 2 is a sectional elevation of the same. Fig. 3 is a plan view of the grip 5 plate.
1 designates the walking beam, having a slot 2, in the end thereof. Resting upon the top of the beam, is a plate 3, having a central orifice through which and the opening 2 in the beam, passes the king bolt 4., which is screw-threaded and has a nut 5 upon the upper end thereof. Secured upon the king bolt and resting against the lowerside of the beam is a journal plate 6, said plate having a semi- 5 circular recess in the lower side, and resting in the recess, is one side of the semi-circular swivel plate 7-, which is held against the journal by the journal washer 8, which is held in position by the nut 9. Upon opposite sides of the swivel plate are lugs 10, in which are secured the upper ends of the tubes or rods 11, the lower ends passing through the grip plate 12, and are secured thereto by the nuts 13, screwed upon the rods and bearing upon each side of the grip plate.
By this construction it Will be seen that I have provided for a rigid beam connection, and for a frame comprising the swivel plate 7, rods 11, and grip plate 12, which has a swiveled movement with relation to the beam connection between the journal 6, and the jour- 6o nal washer 8, it being understood that the swivel plate is cut away, as at 14, so as to allow a free movement of the same without contact with the king bolt. Grip plate 12, has a central conical recess 15 cut away at one side, as at 16, of a size corresponding to the diameter of the polished rod 17, the upper portion of the recess being screw-threaded, as at 18, to receive the clamp nut 19, and resting in the recess 15 when the polished rod is inserted, and bearing against the same, are slips 20, preferably one upon each side, having an inclined outer side, of an inclination equal to the side of the conical recess. There fore, as the clamp nut is screwed doWn,-the slips are forced downwardly, wedging against the polished rod, gripping the same and holding it in a set position.
In operation, to insert and secure the polished rod, it is inserted through the open-ing in So the grip plate. The slips are placed therein,
one upon each side of the rod, and the clamp nutis slipped upon the polished rod and secured into the grip plate, forcing the slips downward, and thereby clamping the polished 8 5 rod. As the beam is raised and lowered, the swivel will allow of the adjustment between the beam connection and the frame, due to the difierent inclinations of the beam.
While I have shown a specific form of go swivel, it will be understood that a ball and socket joint may be used at this point, in lieu of the one shown, but that any swivel connection may be used, my invention consisting in a rigid beam connection and a frame 5 extending below the same to a point near the derrick floor having a swivel relation with the beam connection.
What I claim is--- 1. In polished rod adjusters, in combination rod with a beam, a plate upon'the top of the beam,
2 names a bolt passed therethrough and extending beneath the beam, a journal plate and a journal washer secured upon the bolt beneath the beam 2. plate secured between the journal 5 plate and journal washer with a swivel movement and rods secured at their upper ends to the plate, the lower ends having a grip to hold the polished rod.
2. In polished rod adjusters, a beam, a frame 10 extending beneath the same having swivel relation thereto, a grip plate upon the lower end of the frame having a conical opening, and a communicating slot through one side FRANK M. KENNEDY.
Witnesses: i
CARROLL J. WEBsTER, BERTHA M. SoHWEIzER.
Publications (1)
Publication Number | Publication Date |
---|---|
US531264A true US531264A (en) | 1894-12-18 |
Family
ID=2600040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US531264D Expired - Lifetime US531264A (en) | Polished-rod adjuster |
Country Status (1)
Country | Link |
---|---|
US (1) | US531264A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2637528A (en) * | 1949-07-01 | 1953-05-05 | Mace A Cox | Carrier bar for polish rods |
US2707445A (en) * | 1950-12-06 | 1955-05-03 | Olleo & Sons Machine Company R | Sewing machines of the overseaming type |
US2862394A (en) * | 1957-10-11 | 1958-12-02 | Newman C Thornton | Pump rod adjusting device |
US3290072A (en) * | 1963-05-06 | 1966-12-06 | Chow Ho | Swivel joints |
US3441300A (en) * | 1965-10-04 | 1969-04-29 | Heim Universal Corp | Linkage joints |
US5058454A (en) * | 1989-09-11 | 1991-10-22 | Head Harold W | Polished rod spacer system |
-
0
- US US531264D patent/US531264A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2637528A (en) * | 1949-07-01 | 1953-05-05 | Mace A Cox | Carrier bar for polish rods |
US2707445A (en) * | 1950-12-06 | 1955-05-03 | Olleo & Sons Machine Company R | Sewing machines of the overseaming type |
US2862394A (en) * | 1957-10-11 | 1958-12-02 | Newman C Thornton | Pump rod adjusting device |
US3290072A (en) * | 1963-05-06 | 1966-12-06 | Chow Ho | Swivel joints |
US3441300A (en) * | 1965-10-04 | 1969-04-29 | Heim Universal Corp | Linkage joints |
US5058454A (en) * | 1989-09-11 | 1991-10-22 | Head Harold W | Polished rod spacer system |
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