CN201144798Y - Base positioning apparatus of automatic positioning and holding tightly of petroleum well repairing machine - Google Patents
Base positioning apparatus of automatic positioning and holding tightly of petroleum well repairing machine Download PDFInfo
- Publication number
- CN201144798Y CN201144798Y CNU2007200167912U CN200720016791U CN201144798Y CN 201144798 Y CN201144798 Y CN 201144798Y CN U2007200167912 U CNU2007200167912 U CN U2007200167912U CN 200720016791 U CN200720016791 U CN 200720016791U CN 201144798 Y CN201144798 Y CN 201144798Y
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- China
- Prior art keywords
- base
- diesel engine
- pump
- lifting pipe
- baffle
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- 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 - Fee Related
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Abstract
The utility model relates to a connecting device of the diesel engine and the pumping set of a dragging machine in a workover rig, in particular to an automatic positioning and tightening device that is used for positioning the base of an oil workover rig. The device consists of a pump and a base that is connected with the base of the diesel engine through a connecting plate. One end of the connecting plate is fixedly connected with the pump and the base, and the other end adopts a bolt to fix a frame, a tightening bolt pin shaft, a gasket, a tightening bolt, a baffle, a baffle pin shaft, a lifting pipe, a positioning block and the diesel engine. The tightening bolt pin shaft, the gasket, the tightening bolt, the baffle, the baffle pin shaft, the lifting pipe, the positioning block and the diesel engine are arranged on the frame. The device can conveniently install and disassemble the slurry pump and the diesel engine on the base of the workover rig; the base can be automatically positioned and tightened; and the device can facilitate the assembly and disassembly of the equipment during the construction on the well site.
Description
Technical field:
The utility model relates to the diesel engine in the well repairing machine and drags the connection set of pump group; Especially petroleum well workover machine base location autofitting is tight device.
Background technique:
Well repairing machine often is the drilling equipment of resettlement, and the pump group is again an indispensable equipment in the well repairing machine, and the pump group is to drag slurry pump by diesel engine by mechanical device, so the pump group also is frequent removal and carrying and field erected equipment.About 30 tons of the weight of pump group complete equipment is divided and is done two delivery units.A slurry pump part wherein, a diesel engine part.Because the volume of two parts is big, Heavy Weight is connected with pin by otic placode, and during fractionation, workman's opinion is beaten greatly, and pin is unloaded; After the removal of home, the workman squeezes into pin with beating greatly.The time of drilling team has been wasted in the centering of two equipment and installation, waste time and energy, and pin is lost in the removal of home process easily.
The model utility content:
The purpose of this utility model is to overcome above-mentioned shortcoming, and the petroleum well workover machine base that provides location autofitting can make tight device the base autofitting tight slurry pump above the well repairing machine base and partly installation and removal easily of diesel engine.
Technical solutions of the utility model.
The task of Ti Chuing for achieving the above object, the utility model are to be formed by connecting by connecting plate by pump and base and diesel engine base; One end of described connecting plate and pump and base are fixed together, and the other end support and top screwde on bearing pin, pad, screwde on, baffle plate, baffle plate bearing pin, lifting pipe, positioning block and diesel engine base thereof with bolt.
During use connecting plate is welded on the side that pump and base are housed, to lift pipe again is welded to above the diesel engine base, then the slurry pump installation in position, sling, make the diesel engine base placed in the middle with the positioning block centering above the lifting pipe, again the diesel engine base is put down, the groove that positioning block enters into support under action of gravity closely contacts with the lifting pipe, at this moment baffle plate rotates around the baffle plate bearing pin, be pressed in above the lifting pipe, be transferred to tightening nuts on the end breach of baffle plate by the screwde on bearing pin with screwde on again, compress gasket, baffle plate and lifting pipe.During fractionation, unclamp nut screwde on is opened, baffle plate is started, pump and base are separated with the diesel engine base, respectively transportation thereby hang away the diesel engine base.
This apparatus structure is simple, and is in light weight, and convenient processing and manufacture is utilized diesel engine weight autofitting under the restriction of positioning block and structure thereof during assembling, and the dismounting of being convenient to the well site is installed with on-the-spot, is particularly suitable for well repairing machine.
Description of drawings:
Fig. 1 is a scheme of installation of the present utility model.
Fig. 2 is Fig. 1 positioning block, lifting pipe scheme of installation.
Among the figure by 1, support, 2, the screwde on bearing pin, 3, pad, 4, screwde on, 5, baffle plate, 6, the baffle plate bearing pin, 7, connecting plate, 8, the lifting pipe, 9, positioning block, 10, the diesel engine base, 11, pump and base form.
Embodiment:
The utility model is provided by following examples, is illustrated below in conjunction with accompanying drawing:
Fig. 1, in 2, this device is connected to form with diesel engine base 10 usefulness connecting plates 7 by pump and base 11, pump and base 11 are petroleum well servicing rig slurry pump base, diesel engine base 10 is the power diesel engine base of slurry pump, on pump and base 11 sides, fixing a support 1, the support upper shed is horn shape, the bell-mouthed end, is identical with lifting pipe 8 diameters, positioning block 9 is welded to above the lifting pipe 8, because connecting plate 7 is welded on the big base side that slurry pump is housed, lifting pipe 8 is welded to above the big base that diesel engine is housed, just can make slurry pump carry out installation in place, the diesel engine base 10 of will slinging during installation, make positioning block 9 centerings on the lifting pipe 8, then the diesel engine base is put into, under action of gravity, the lifting pipe enters into bell-mouthed groove the inside, and flap shutter 5 is pressed onto above the lifting pipe 8 subsequently, forwards to screwde on 4 on the end breach of baffle plate 5 by baffle plate bearing pin 6 again, tighten screwde on 4 and compress following pad 3, baffle plate 5 and lifting pipe 8, when splitting, unclamp nut, screwde on 4 is opened, baffle plate 5 opens, hang away diesel engine base 10, thereby reach pump and base 11 separates purpose with diesel engine base 10, realize transportation respectively.
Claims (1)
1, petroleum well workover machine base location autofitting is formed by connecting tight device with diesel engine base (10) by pump and base (11) by connecting plate (7); It is characterized in that: an end of described connecting plate (7) and pump and base (11) are fixed together, and the other end support (1) and top screwde on bearing pin (2), pad (3), screwde on (4), baffle plate (5), baffle plate bearing pin (6), lifting pipe (8) and positioning block (9) and diesel engine base (10) thereof with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200167912U CN201144798Y (en) | 2007-12-12 | 2007-12-12 | Base positioning apparatus of automatic positioning and holding tightly of petroleum well repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200167912U CN201144798Y (en) | 2007-12-12 | 2007-12-12 | Base positioning apparatus of automatic positioning and holding tightly of petroleum well repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144798Y true CN201144798Y (en) | 2008-11-05 |
Family
ID=40081675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200167912U Expired - Fee Related CN201144798Y (en) | 2007-12-12 | 2007-12-12 | Base positioning apparatus of automatic positioning and holding tightly of petroleum well repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144798Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9458683B2 (en) | 2012-11-19 | 2016-10-04 | Key Energy Services, Llc | Mechanized and automated well service rig system |
-
2007
- 2007-12-12 CN CNU2007200167912U patent/CN201144798Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9458683B2 (en) | 2012-11-19 | 2016-10-04 | Key Energy Services, Llc | Mechanized and automated well service rig system |
| US9470050B2 (en) | 2012-11-19 | 2016-10-18 | Key Energy Services, Llc | Mechanized and automated catwalk system |
| US9562406B2 (en) | 2012-11-19 | 2017-02-07 | Key Energy Services, Llc | Mechanized and automated well service rig |
| US9605498B2 (en) | 2012-11-19 | 2017-03-28 | Key Energy Services, Llc | Rod and tubular racking system |
| US9657538B2 (en) | 2012-11-19 | 2017-05-23 | Key Energy Services, Llc | Methods of mechanized and automated tripping of rods and tubulars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20101212 |