US529323A - Adjuster for sucker-rods - Google Patents
Adjuster for sucker-rods Download PDFInfo
- Publication number
- US529323A US529323A US529323DA US529323A US 529323 A US529323 A US 529323A US 529323D A US529323D A US 529323DA US 529323 A US529323 A US 529323A
- Authority
- US
- United States
- Prior art keywords
- sucker
- adjuster
- rods
- walking beam
- disk
- 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
- 241000282472 Canis lupus familiaris Species 0.000 description 10
- 238000010276 construction Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- RDXLYGJSWZYTFJ-UHFFFAOYSA-N Niridazole Chemical compound S1C([N+](=O)[O-])=CN=C1N1C(=O)NCC1 RDXLYGJSWZYTFJ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
- E21B43/127—Adaptations of walking-beam pump systems
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- 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
- Y10T74/18016—Oscillating to reciprocating and intermittent rotary
Definitions
- My present invention is designed as an improvement on my invention described in an application filed in the United States Patent Office on the 16th of March, 1894, and serially numbered 503,947, and it relates to an adjuster for sucker-rods which insures the sucker-rod being rotated during the pumping operation, and in this manner keep the tubing free from paraffine, which forms on it and fills it up, thus obviating the necessity of removing the long string of sucker-rods and tubing from the Well in order to free them from such deposit.
- My present invention consists essentially of a serrated disk carried by a body portion which rests on a walking beam, and of a pair of dogs also carried by the walking beam and adaptedto engage the serrated disk for rotating the same as the walking beam moves up and down, and my invention further consists of certain features of novel construction that will be hereinafter fullydescribed and specifically pointed out in the claims.
- Figure 1 is a side elevation, partly in section of my improved device.
- Fig. 2 is a front view thereof.
- Fig. 3 is a top view with the top part of the yoke groken away, and
- Fig, i is a detail view of the ogs.
- the disk 9 represents a serrated disk, and 10 a collar integrally formed with the collar 7.
- the disk 9 is provided with serrations on its upper face which are adapted to be engaged by a pair of dogs-11, 12, pivoted on a standard 13 which is secured to the walking beam 1, bybolts 14.
- This construction is designed to insure the turning of the sucker-rods during the pumping operation by means of the movement of the walking beam, the operation of the parts being that as the walking beam descends the pivoted dogs slide over the serrations one or more notches, and as the walking beam ascends the dog 11 pulls and the dog 12 pushes the disk around and in this manner rotates the sucker-rods.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
(No Model.)
D. M. EDMONDS. ADJUSTER FOR STICKER RODS.
No. 529,323. Patented Nov. 13, 1894.
A9 I I Q7YZIIgE'NTOI? W/TNESSES. @kufzu 6? w 4 ATTORNEYS.
UNITED STATES PATENT DAVID M. EDMONDS, OF DERRICK CITY, PENNSYLVANIA.
ADJUSTER FOR SUCKER-ROD St SPECIFICATION forming part of Letters Patent No. 529,323, dated November 13, 1894.
Application filed June 21, 1894-.- Serial No. 515,297 (No model.)
T0 on whom it may concern.-
3e it known that 1, DAVID M. EDMONDS, a ClUZeH of the United States, residing at Derrick City, in the county of McKean and State of Pennsylvania, have invented certain new and useful Improvementsin Adjusters for Sucker- Rods, of which the following is a specification.
My present invention is designed as an improvement on my invention described in an application filed in the United States Patent Office on the 16th of March, 1894, and serially numbered 503,947, and it relates to an adjuster for sucker-rods which insures the sucker-rod being rotated during the pumping operation, and in this manner keep the tubing free from paraffine, which forms on it and fills it up, thus obviating the necessity of removing the long string of sucker-rods and tubing from the Well in order to free them from such deposit.
My present invention consists essentially of a serrated disk carried by a body portion which rests on a walking beam, and of a pair of dogs also carried by the walking beam and adaptedto engage the serrated disk for rotating the same as the walking beam moves up and down, and my invention further consists of certain features of novel construction that will be hereinafter fullydescribed and specifically pointed out in the claims.
In the accompanying drawings which form a part of this specificationFigure 1 is a side elevation, partly in section of my improved device. Fig. 2 is a front view thereof. Fig. 3 is a top view with the top part of the yoke groken away, and Fig, i is a detail view of the ogs.
1n the said drawings :-1 represents the end of a walking beam constructed in the usual manner for carrying the adjuster.
2 represents the polished rod, the upper end of which is secured in the adjuster and the lower end to the sucker-rod.
3 represents the body of the adjuster which is composed of the trunnions 4t, serrated disk 5 and yoke 6. All of these parts have a central opening through which the polished rod passes.
7 represents a collar rigidly secured to the polished rod by means of set screws, and which carries a pair of pivoted dogs 8.
The operation of the above mentioned parts have been fully described in my application above referred to.
9 represents a serrated disk, and 10 a collar integrally formed with the collar 7. The disk 9 is provided with serrations on its upper face which are adapted to be engaged by a pair of dogs-11, 12, pivoted on a standard 13 which is secured to the walking beam 1, bybolts 14. This construction is designed to insure the turning of the sucker-rods during the pumping operation by means of the movement of the walking beam, the operation of the parts being that as the walking beam descends the pivoted dogs slide over the serrations one or more notches, and as the walking beam ascends the dog 11 pulls and the dog 12 pushes the disk around and in this manner rotates the sucker-rods.
It will be understood that the above de scribed construction could be used without the lower disks and dogs, but I prefer to use both devices as better results are obtained therefrom.
Having thus described my invention, the following is what I claim as new therein and desire to secure by Letters Patent:
1. In an adjuster for sucker-rods, the combination of the body portion 3 formed with the trunnions 4t and serrated disk5 carried by a walking beam, a collar carrying a pair of dogs for engagement with the disk 5 and a serrated disk 9, and a pair of pivoted dogs carried by the walking beam for engagement with the disk 9 substantially as and for the purpose set forth.
2. In an adjuster for sucker rods, the combination of a body portion 3 formed with the trunnions 4: and serrated disk5 and carried by a walking beam, a collar carrying a pair of dogs for engagement with the disk 5 and a serrated disk 9 and collar 10, and apair of dogs for engagement with the disk 9 pivoted on a standare. 13 secured to the walking beam substantially as and for the purposes set forth.
DAVID M. EDMONDS.
Witnesses:
BEN R. HAGAR, FRANK A. SNAKARD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US529323A true US529323A (en) | 1894-11-13 |
Family
ID=2598105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US529323D Expired - Lifetime US529323A (en) | Adjuster for sucker-rods |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US529323A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2660893A (en) * | 1948-11-01 | 1953-12-01 | Willis Oil Tool Company | Rod rotator for deep well pumps |
| US2932204A (en) * | 1956-08-20 | 1960-04-12 | Douglas C Elves | Polish rod rotator |
-
0
- US US529323D patent/US529323A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2660893A (en) * | 1948-11-01 | 1953-12-01 | Willis Oil Tool Company | Rod rotator for deep well pumps |
| US2932204A (en) * | 1956-08-20 | 1960-04-12 | Douglas C Elves | Polish rod rotator |
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