CN102852488A - Shifting device of vertical type pumping unit - Google Patents
Shifting device of vertical type pumping unit Download PDFInfo
- Publication number
- CN102852488A CN102852488A CN2012101241951A CN201210124195A CN102852488A CN 102852488 A CN102852488 A CN 102852488A CN 2012101241951 A CN2012101241951 A CN 2012101241951A CN 201210124195 A CN201210124195 A CN 201210124195A CN 102852488 A CN102852488 A CN 102852488A
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- pole
- hydraulic
- slide sleeve
- vertical
- locating slide
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Abstract
Provided is a shifting device of a vertical type pumping unit. A supporting point shifting mechanism comprises a cuboid locating slide sleeve. A mounting plate is vertically arranged on the middle portion of an upper top of the cuboid locating slide sleeve, a pin retaining hole and a retaining pin are arranged from the upper top and the lower bottom, a ball groove and a ball are arranged on the bottom, the front portion sleeved in the locating slide sleeve is arranged to be cylindrical, the back portion is arranged to be a rectangle, a fulcrum bar of the pin retaining hole is arranged on the vertical direction, the front end of the fulcrum bar is in threaded connection with a fixed swivel nut on the middle portion of the front of the base which is vertically arranged on a vertical type pumping unit or in connection with a pin, the back end of the fulcrum bar is sleeved on a limiting rod of a fulcrum bar horizontal adjustor with male threads, a towing tension hydraulic mechanism comprises a hydraulic cylinder, a piston and a piston rod, the hydraulic cylinder is connected with the mounting plate on the locating slide sleeve through a bolt, and the piston rod is connected with a fixing plate arranged on the middle portion of the vertical type pumping unit. Two liquid inlets or two liquid outlets of the hydraulic cylinder are connected with two outlets or two inlets of a manual hydraulic pump through high pressure rubber tubes.
Description
Technical field
The present invention relates to a kind of vertical oil pumping machine shifting apparatus, solve with tractor or trailer displacement complex procedures, the constructor is many, dangerous, shift time long and be shifted the high problem of cost.
Background technology
At present, oil field machinery oil equipment is more, sucker rod pumping mainly contains screw-pump oil-extraction equipment, beam-pumping unit and without the beam type vertical oil-pumping machine, owing to having advantages of that the deep-well of being adapted to long stroke recovers the oil and power consumption is low and saving steel without the beam vertical oil-pumping machine, employing more and more, but vertical oil-pumping machine has an obvious shortcoming: all want the front and back telephone-moving during each workover treatment, get out of the way operation wellhead, make it not affect workover treatment.Move behind the operation forward direction, the backward reach of operation, move to original position, carrying out method for moving is to drag before and after tacking the vertical oil pumping support with tractor or trailer with the silk rope.Because the power of dragging is not on a horizon, vertical oil-pumping machine is higher in addition, weight is large, inertia is large, and the towing tension of machinery is difficult to control, be shifted very inaccurate, when especially moving to original position, front and back are moved and are more than once just moved to original position often, as command bad, also easily vertical oil-pumping machine is drawn and turn over, cause damage machine and casualty accident, moreover this method for moving, need 4-5 people, 5-6 hour telephone-moving time, waste time and energy.
Summary of the invention
The vertical oil pumping machine shifting apparatus that the purpose of this invention is to provide a kind of brand new, this apparatus structure is novel simple, and easy to operate, telephone-moving speed is fast, and operation only needs 20-30 minute.The telephone-moving towing tension can remain on a horizontal direction with the telephone-moving direction, towing tension steadily, safety, easily control, time saving and energy saving, save operating cost.
Technical scheme of the present invention is achieved in the following ways:
The present invention includes the vertical oil pumping support, the base of vertical pump, manual or foot-operated or electric hydraulic pump, the towing tension hydraulic mechanism, fulcrum shift mechanism and pole level governor, it is characterized in that the fulcrum shift mechanism comprises that top middle part vertically is provided with gripper shoe, upper top is provided with backing pin hole and backing pin to going to the bottom, be provided with the cuboid locating slide sleeve of ball grooves and ball at the end, the front portion that is enclosed within the locating slide sleeve is made as cylindrical, the rear portion is made as rectangle, the vertical pole that is provided with the backing pin hole, the front end of pole is threaded with the vertical fixedly swivel nut that is located at the front of chassis middle part of vertical oil-pumping machine or pin is connected, the rear end of pole is enclosed within on the gag lever post with male thread of pole level governor, is regulated the horizontal level of pole by adjusting nut; The towing tension hydraulic mechanism comprises hydraulic cylinder, piston and piston rod, and hydraulic cylinder links to each other with gripper shoe on the locating slide sleeve by latch, piston rod by junction plate be located at vertical oil pumping support forward, central part fixed head and be connected; Two outlets of two inlets of hydraulic cylinder or liquid outlet and hydraulic hand-pump or two imports link to each other with high-pressure rubber pipe, change outlet by the reversal valve handle of hydraulic hand-pump and become import, and import becomes the transposition form that exports.
Compared with the prior art the present invention has the following advantages:
1, novel structure is simple, easy to operate, telephone-moving speed is fast, only needs 20-30 minute, and telephone-moving speed improves 10 times than prior art, and the telephone-moving personnel only need one, reduce 5 times than prior art telephone-moving personnel.
2, telephone-moving towing tension can remain at a horizontal direction with the telephone-moving direction, and telephone-moving is steady.
3, use hydraulic hand-pump as power source, the front and back telephone-moving is fixed on the place ahead of vertical oil pumping support all the time to the force, without reversing of position, can be away from the vertical oil-pumping machine frame, and the hydraulic pressure towing tension is steady, easily control, high safety, time saving and energy saving, provide cost savings.
Description of drawings
Accompanying drawing-mounting structure schematic diagram of the present invention;
The fixing swivel nut 8-pole 9-locating slide sleeve 10-backing pin 11-adjusting nut 12-pole level governor of 1-vertical oil pumping support 2-fixed head 3-piston rod 4-hydraulic cylinder 5-hydraulic hand-pump 6-base 7-among the figure.
The specific embodiment
For further disclosing technical scheme of the present invention, elaborate by embodiment below in conjunction with Figure of description:
The present invention includes vertical oil pumping support 1, the base 6 of vertical pump, manual or foot-operated or electric hydraulic pump 5, the towing tension hydraulic mechanism, fulcrum shift mechanism and pole level governor, it is characterized in that the fulcrum shift mechanism comprises that top middle part vertically is provided with gripper shoe, upper top is provided with backing pin hole and backing pin 10 to going to the bottom, be provided with the cuboid locating slide sleeve 9 of ball grooves and ball at the end, the front portion that is enclosed within the locating slide sleeve is made as cylindrical, the rear portion is made as rectangle, the vertical pole 8 that is provided with the backing pin hole, the front end of pole is threaded with the vertical fixedly swivel nut 7 that is located at base 6 forward, central part of vertical oil-pumping machine or pin is connected, the rear end of pole is enclosed within on the gag lever post with male thread of pole level governor 12, regulates the horizontal level of pole by adjusting nut 11; The towing tension hydraulic mechanism comprises hydraulic cylinder 4, piston and piston rod 3, and hydraulic cylinder links to each other with gripper shoe on the locating slide sleeve by latch, piston rod by junction plate be located at vertical oil pumping support forward, central part fixed head 2 and be connected; Two outlets of two inlets of hydraulic cylinder or liquid outlet and hydraulic hand-pump or two imports link to each other with high-pressure rubber pipe, change outlet by the reversal valve handle of hydraulic hand-pump and become import, and import becomes the transposition form that exports.
Using when of the present invention, in advance at the fixing upper mounted plate 2 of every vertical oil pumping support 1, at base 6 fixing fixedly swivel nuts 7.When oil well operation carries out vertical oil pumper displacement, the piston rod 3 usefulness junction plates of vertical oil pumping machine shifting apparatus are connected with fixed head 2, pole 8 is threaded with fixing swivel nut 7, adjusting nut 11 with pole level governor 12 is regulated level to pole, according to the distance of vertical oil pumper displacement, a sliding sleeve 9 is inferred in front and back, when moving on to correct position, plug backing pin 10, then lay down the set bolt of vertical oil pumping support 1 and base 6.Behind the everything in readiness, hand hydraulic hand-pump 5 is with hydraulic oil pump inlet hydraulic cylinder 4, the pushing piston bar moves forward or backward, piston rod drives vertical oil-pumping machine and moves forward or backward, before and after move vertical oil-pumping machine direction be to realize by proposing or press down the import and export that change hydraulic hand-pump on the handle to the hydraulicdirectional control valve of hydraulic hand-pump, need not change the installation site of vertical oil pumping machine shifting apparatus, whole telephone-moving process only needs people's operation, only needed to finish in 20-30 minute, time saving and energy saving, improved more than 10 times than the prior art telephone-moving time, saved simultaneously engineering truck, reduced the workover treatment cost.
Claims (1)
1. vertical oil pumping machine shifting apparatus, comprise the vertical oil pumping support, the base of vertical pump, manual or foot-operated or electric hydraulic pump, the towing tension hydraulic mechanism, fulcrum shift mechanism and pole level governor, it is characterized in that the fulcrum shift mechanism comprises that top middle part vertically is provided with gripper shoe, upper top is provided with backing pin hole and backing pin to going to the bottom, be provided with the cuboid locating slide sleeve of ball grooves and ball at the end, the front portion that is enclosed within the locating slide sleeve is made as cylindrical, the rear portion is made as rectangle, the vertical pole that is provided with the backing pin hole, the front end of pole is threaded with the vertical fixedly swivel nut that is located at the front of chassis middle part of vertical oil-pumping machine or pin is connected, the rear end of pole is enclosed within on the gag lever post with male thread of pole level governor, is regulated the horizontal level of pole by adjusting nut; The towing tension hydraulic mechanism comprises hydraulic cylinder, piston and piston rod, and hydraulic cylinder links to each other with gripper shoe on the locating slide sleeve by latch, piston rod by junction plate be located at vertical oil pumping support forward, central part fixed head and be connected; Two outlets of two inlets of hydraulic cylinder or liquid outlet and hydraulic hand-pump or two imports link to each other with high-pressure rubber pipe, change outlet by the reversal valve handle of hydraulic hand-pump and become import, and import becomes the transposition form that exports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101241951A CN102852488A (en) | 2012-04-26 | 2012-04-26 | Shifting device of vertical type pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101241951A CN102852488A (en) | 2012-04-26 | 2012-04-26 | Shifting device of vertical type pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852488A true CN102852488A (en) | 2013-01-02 |
Family
ID=47399420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101241951A Pending CN102852488A (en) | 2012-04-26 | 2012-04-26 | Shifting device of vertical type pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852488A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1559878A (en) * | 2004-03-04 | 2005-01-05 | 崔卫仑 | Bidirectional moving apparatus |
| WO2007041823A1 (en) * | 2005-10-13 | 2007-04-19 | Pumpwell Solutions Ltd. | Method and system for optimizing downhole fluid production |
| CN201516596U (en) * | 2009-10-30 | 2010-06-30 | 姚真法 | Disassembly and assembly device for vibration damper |
| CN201546687U (en) * | 2009-11-18 | 2010-08-11 | 中国石化集团胜利石油管理局石油开发中心 | Portable machine transferring tool of belt pumping unit |
-
2012
- 2012-04-26 CN CN2012101241951A patent/CN102852488A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1559878A (en) * | 2004-03-04 | 2005-01-05 | 崔卫仑 | Bidirectional moving apparatus |
| WO2007041823A1 (en) * | 2005-10-13 | 2007-04-19 | Pumpwell Solutions Ltd. | Method and system for optimizing downhole fluid production |
| CN201516596U (en) * | 2009-10-30 | 2010-06-30 | 姚真法 | Disassembly and assembly device for vibration damper |
| CN201546687U (en) * | 2009-11-18 | 2010-08-11 | 中国石化集团胜利石油管理局石油开发中心 | Portable machine transferring tool of belt pumping unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |