US1295439A - Steel puller. - Google Patents
Steel puller. Download PDFInfo
- Publication number
- US1295439A US1295439A US24641818A US24641818A US1295439A US 1295439 A US1295439 A US 1295439A US 24641818 A US24641818 A US 24641818A US 24641818 A US24641818 A US 24641818A US 1295439 A US1295439 A US 1295439A
- Authority
- US
- United States
- Prior art keywords
- plates
- ring
- collar
- latch plate
- drill
- 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
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
Definitions
- 1' pullers and has for its object to provide a till device of the character specified, adapted for use in connection with drills of the jack haminer type, for preventing the drill bit from dropping out of the machine.
- Figure 1 is a perspective view of the improved puller
- Fig. 2 is a vertical section
- Fig. 3 is a section on theline 33 of Fig. 2, looking in the direction of the arrows ad'- j-acent to the line.
- the present embodiment of the invention is shown in connection with the stem 1 of a drill bit, the stem having the usual collar 2 irigid therewith, with which the puller or holder engages.
- the device comprises a frame consisting of a ring 3 and a pair of plates 4: and 5 connected together and held in spaced relation in a manner to be described.
- the ring 3 and the plates 4: and 5 have radial lugs 6 and 7 and these lugs have registering openings for engagement by pins 8.
- Each pin is threaded at its opposite ends, and below the plate 5 each pin is engaged by a nut 8 The other end of each pin passes through openings in the frame 16 of v the drill and is engaged by a nut 8
- Coil springs 9 encircle the pins between the ring 3 and the plate 4:, the said springs acting normally to hold the parts in the position shown.
- the plates 4 andb have openings which are of sufficient diameter to per mit the passage of the collar 2, and a. latch plate 10 is pivoted to one of the pins 8, and is adapted to swing in between the plates as shown, the said latch plate having a finger piece 11 which is adapted to engage the other pin 8 to limit the inward swinging movement of the plate.
- the latch plate is hook shaped, that is, it has a notch or recess for receiving the drill stem 1, and the upper edge of the plate have registering openings, shown at 13 and .14, respectively, for receiving a pin 15 to prevent disengagement of the latch plate when it is in place.
- the upper edge of. the opening of the ring 3 is also beveled as shown. 4
- theframe formed by the ring 3 and the plates 4 and 5 is attached to the drill frame by the pins 8 as before stated, and the drill stem 1 is slipped into the drill through the drill pulley, that is,
- a device of the character specified comprising a. frame consisting of a ring and a pair of plates arranged in spaced parallel relation, said plates and ring having openings of a size to permit the passage of a drill stem and the holding collar thereon, pins connecting the plates and slidab-ly connected with the ring, coil springs arranged between the ring and the adjacent plate and encircling the pins, and a latch plate mounted to swing between the first named plates andhaying a notch or recess in one edge for receiving the drill stem and for preventing the passage of the collar, andmeans for holding the latch plate in place between the plates.
- A. device of. the character specified comprising a-frame having a pair of spaced plates provided with registering openings of a size to permit the passage of the holding collar of a drill stem, a latch plate pivoted between the plates and having a notch or re cess for receiving the drill stem and for preventing the passage of the collar, and
- a device of the character specified comprising a pair of plates secured together in spaced relation and having an opening of a size to permit the passage of the holding collar of the drill stem, a latch plate pivoted to swing between the plates and having a notch or recess for receiving the stem and of a size to prevent the passage of the collar, means for locking the latch plate in engaging position, and a ring yieldingly connected to the plates at one face thereof.
- A. device of the character specified comprising a pair of plates secured together in spaced relation and having an opening of a size to permit the passage of the holding collar of the drill stem, a latch plate pivoted to swing between the plates and having .a notch or recess for receiving the stem and of a size to prevent the passage of the collar,
Description
C. COVENEY.
STEEL FULLER.
APPLICATION FILED JULY 23.1913.
Patented Feb. 25,1919:
((7; CU We 71 ATTORNEYS rs stares awr rare.
CLAY COVENEY, F TONOPAH, NEVADA.
STEEL FULLER.
Specification of Letters Patent.
Patented Feb. 25, 1919.
Application filed July 23, 1918. Serial No. 246,418.
1' pullers, and has for its object to provide a till device of the character specified, adapted for use in connection with drills of the jack haminer type, for preventing the drill bit from dropping out of the machine.
In the drawings:
Figure 1 is a perspective view of the improved puller;
Fig. 2 is a vertical section;
Fig. 3 is a section on theline 33 of Fig. 2, looking in the direction of the arrows ad'- j-acent to the line.
The present embodiment of the invention is shown in connection with the stem 1 of a drill bit, the stem having the usual collar 2 irigid therewith, with which the puller or holder engages.
The device comprises a frame consisting of a ring 3 and a pair of plates 4: and 5 connected together and held in spaced relation in a manner to be described.
The ring 3 and the plates 4: and 5 have radial lugs 6 and 7 and these lugs have registering openings for engagement by pins 8. Each pin is threaded at its opposite ends, and below the plate 5 each pin is engaged by a nut 8 The other end of each pin passes through openings in the frame 16 of v the drill and is engaged by a nut 8 Coil springs 9 encircle the pins between the ring 3 and the plate 4:, the said springs acting normally to hold the parts in the position shown. The plates 4 andb have openings which are of sufficient diameter to per mit the passage of the collar 2, and a. latch plate 10 is pivoted to one of the pins 8, and is adapted to swing in between the plates as shown, the said latch plate having a finger piece 11 which is adapted to engage the other pin 8 to limit the inward swinging movement of the plate.
It will be noticed by referring to Fig. 3 that the latch plate is hook shaped, that is, it has a notch or recess for receiving the drill stem 1, and the upper edge of the plate have registering openings, shown at 13 and .14, respectively, for receiving a pin 15 to prevent disengagement of the latch plate when it is in place. The upper edge of. the opening of the ring 3 is also beveled as shown. 4
In operation, theframe formed by the ring 3 and the plates 4 and 5 is attached to the drill frame by the pins 8 as before stated, and the drill stem 1 is slipped into the drill through the drill pulley, that is,
through the openings in the ring and in the plates {t and 5, until the collar 2 is above the latch 10. The latch plate is now swung into place between the plates 4 and 5, as shown in Figs. 2 and 3, and is locked by the pin 15.
I claim:
1. A device of the character specified, comprising a. frame consisting of a ring and a pair of plates arranged in spaced parallel relation, said plates and ring having openings of a size to permit the passage of a drill stem and the holding collar thereon, pins connecting the plates and slidab-ly connected with the ring, coil springs arranged between the ring and the adjacent plate and encircling the pins, and a latch plate mounted to swing between the first named plates andhaying a notch or recess in one edge for receiving the drill stem and for preventing the passage of the collar, andmeans for holding the latch plate in place between the plates. v
2. A. device of. the character specified, comprising a-frame having a pair of spaced plates provided with registering openings of a size to permit the passage of the holding collar of a drill stem, a latch plate pivoted between the plates and having a notch or re cess for receiving the drill stem and for preventing the passage of the collar, and
means for holding the locking plate in engaging position. i
3. A device of the character specified, comprising a pair of plates secured together in spaced relation and having an opening of a size to permit the passage of the holding collar of the drill stem, a latch plate pivoted to swing between the plates and having a notch or recess for receiving the stem and of a size to prevent the passage of the collar, means for locking the latch plate in engaging position, and a ring yieldingly connected to the plates at one face thereof.
4. A. device of the character specified, comprising a pair of plates secured together in spaced relation and having an opening of a size to permit the passage of the holding collar of the drill stem, a latch plate pivoted to swing between the plates and having .a notch or recess for receiving the stem and of a size to prevent the passage of the collar,
and means for locking the latch plate in engaging position.
CLAY OOVENEY.
Witnesses:
H. C. PRICE, F. K, PITTMAN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24641818A US1295439A (en) | 1918-07-23 | 1918-07-23 | Steel puller. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24641818A US1295439A (en) | 1918-07-23 | 1918-07-23 | Steel puller. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1295439A true US1295439A (en) | 1919-02-25 |
Family
ID=3362991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24641818A Expired - Lifetime US1295439A (en) | 1918-07-23 | 1918-07-23 | Steel puller. |
Country Status (1)
Country | Link |
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US (1) | US1295439A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3022769A (en) * | 1960-05-18 | 1962-02-27 | Skil Corp | Universal tool element retainer for rotary-hammer devices |
US3403791A (en) * | 1966-06-07 | 1968-10-01 | Dresser Ind | Pipe elevator for use with split block |
US3937515A (en) * | 1974-11-22 | 1976-02-10 | Byron Jackson Inc. | Head for pipe rackers |
US4037733A (en) * | 1975-07-29 | 1977-07-26 | Hagenuk Vormals Neufeldt And Kuhnke G.M.B.H. | Bar holder arrangement for bar stock material to be fed to a machine tool |
US4088230A (en) * | 1974-08-19 | 1978-05-09 | Hagenuk Vormals Neufeldt And Kuhnke Gmbh | Control means for a bar holder and feeder coupled to an automatic machine tool |
US20140056647A1 (en) * | 2012-08-27 | 2014-02-27 | Southeast Directional Drilling, Llc | Pipe Retriever |
US11434734B1 (en) | 2021-04-15 | 2022-09-06 | Petol Gearench Division of Orbix Corporation | Sucker rod transfer assembly |
-
1918
- 1918-07-23 US US24641818A patent/US1295439A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3022769A (en) * | 1960-05-18 | 1962-02-27 | Skil Corp | Universal tool element retainer for rotary-hammer devices |
US3403791A (en) * | 1966-06-07 | 1968-10-01 | Dresser Ind | Pipe elevator for use with split block |
US4088230A (en) * | 1974-08-19 | 1978-05-09 | Hagenuk Vormals Neufeldt And Kuhnke Gmbh | Control means for a bar holder and feeder coupled to an automatic machine tool |
US3937515A (en) * | 1974-11-22 | 1976-02-10 | Byron Jackson Inc. | Head for pipe rackers |
US4037733A (en) * | 1975-07-29 | 1977-07-26 | Hagenuk Vormals Neufeldt And Kuhnke G.M.B.H. | Bar holder arrangement for bar stock material to be fed to a machine tool |
US20140056647A1 (en) * | 2012-08-27 | 2014-02-27 | Southeast Directional Drilling, Llc | Pipe Retriever |
US8851796B2 (en) * | 2012-08-27 | 2014-10-07 | Southeast Directional Drilling, Llc | Pipe retriever |
US11434734B1 (en) | 2021-04-15 | 2022-09-06 | Petol Gearench Division of Orbix Corporation | Sucker rod transfer assembly |
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