CN104453795A - Dustproof-big-gear balance type arch-shaped wheel frame pumping unit - Google Patents
Dustproof-big-gear balance type arch-shaped wheel frame pumping unit Download PDFInfo
- Publication number
- CN104453795A CN104453795A CN201410693643.9A CN201410693643A CN104453795A CN 104453795 A CN104453795 A CN 104453795A CN 201410693643 A CN201410693643 A CN 201410693643A CN 104453795 A CN104453795 A CN 104453795A
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- CN
- China
- Prior art keywords
- dustproof
- big gear
- arch form
- brake
- wheel carrier
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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.)
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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
- 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
-
- 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
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Braking Arrangements (AREA)
Abstract
The invention relates to a dustproof-big-gear balance type arch-shaped wheel frame pumping unit. The dustproof-big-gear balance type arch-shaped wheel frame pumping unit is characterized in that a walking beam is installed on a machine frame, the machine frame and a support are installed on a base, locating shafts are connected with an arch-shaped wheel frame, horse heads and the walking beam, a dustproof big gear and a dust cover are matched and coaxial and are connected with a speed reducer, so that the dustproof big gear, the dust cover and the speed reducer are combined and installed on the support, brake devices are installed on the support and corresponds to belt wheels, the two ends of a connecting rod are connected with the dustproof big gear and the walking beam respectively, a traction rope is fixedly wound around the arch-shaped wheel frame, the two ends of the traction rope are connected with a sucker rod and an anti-falling emergency brake respectively, the anti-falling emergency brake is connected with balance weights, guide wheels are arranged on the outer edges of the balance weights, correspond to guide rails and are matched with the guide rails, the guide rails are arranged on the base and connected with the machine frame, a motor is arranged on the base or the upper portion of the support, the motor is controlled by an electric control cabinet to drive the speed reducer, and the connecting rod, the walking beam, the arch-shaped wheel frame and the traction rope are driven to vertically move in a reciprocating mode. The dustproof-big-gear balance type arch-shaped wheel frame pumping unit is simple in structure, high in balance precision, small in allocated power, high in energy-saving efficiency, easy and convenient to operate, low in manufacturing cost, safe, reliable and long in service life.
Description
Technical field
The present invention relates to the dustproof big gear wheel balance-type type arch form oil pumper of oil extraction in oil field.
Background technology
The beam pumping unit that current oil field uses, its balance mainly adopts crank balance, plural equilibrium, therefore counterbalance effect is poor and starting power is large, therefore power of motor configuration is large, determine that due to the huge structure of beam machine own its consumption steel are large, follow-on beam machine is often only started with from electrical equipment and electrical, although there has been certain energy-saving effect, but all not ideal enough, the shortcoming and defect such as simultaneously adjust stroke, jig frequency all inconvenient.
Summary of the invention
Technical problem to be solved by this invention is the shortcoming and defect overcoming and avoid above-mentioned present technology to exist, and provide a kind of structure simple, run balance, energy-saving efficiency is high, operate easier, easy care, cost is lower, safety and reliability, the dustproof big gear wheel balance-type type arch form wheel carrier oil pumper of longer service life.
Solution of the above problems is, a kind of dustproof big gear wheel balance-type type arch form wheel carrier oil pumper comprises: frame, walking beam, base, support, arch form wheel carrier, horse head, locating shaft, dustproof big gear wheel, dust cover, reductor, crank-pin, connecting rod, step, top chock, Anti-drop emergency brake, bent axle, brake-shoe, crankshaft base, spring, directive wheel, guide rail, counterweight, pull rope, brake gear, belt pulley, sucker rod, motor, electrical control cubicles, it is characterized in that described walking beam is contained in frame, frame, support is contained on base, locating shaft connects arch form wheel carrier, horse head and walking beam, be provided with the dustproof big gear wheel of concavo-convex maze trough, dust cover correspondence matches coaxial and connect reductor and be combined into one and be contained on support, brake structure on the corresponding belt pulley of brake gear is fitted on support mutually, connecting rod two ends are equipped with bearing support and are connected dustproof big gear wheel spoke and walking beam respectively, pull rope is fixing, and around arch form wheel carrier, horse head two ends connecting with pumping rod and Anti-drop emergency brake respectively, Anti-drop emergency brake connects counterweight, and directive wheel is contained in that counterweight outer rim is corresponding with guide rail to match, and guide rail to be contained on base also connection frame, motor is contained on base or frame upper, as long as well workover displacement unclamps locating shaft and rotating horsehead and arch form wheel carrier.
Motor of the present invention is under the manipulation of electrical control cubicles, drive reductor, drivening rod, transmission walking beam, horse head, arch form wheel carrier, pull rope pump, and therefore this machine balance quality is high, power of motor configuration is special little, efficiency is extra-high, and steel consumption spy is few, and cost spy is low, operation is special easy, the advantage such as safety and reliability, long service life.
Accompanying drawing illustrates:
Fig. 1 is the present invention first structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the present invention second structural representation.
Detailed description of the invention:
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention includes frame 1, walking beam 2, base 3, support 4, arch form wheel carrier 5, horse head 6, locating shaft 7, dustproof big gear wheel 8, dust cover 9, reductor 10, crank-pin 11, connecting rod 12, step 13, top chock 14, Anti-drop emergency brake 15, bent axle 16, brake-shoe 17, crankshaft base 18, spring 19, directive wheel 20, guide rail 21, counterweight 22, pull rope 23, brake gear 24, belt pulley 25, sucker rod 26, rope shoulder 27, motor 28, electrical control cubicles 29, walking beam 2 is contained in frame 1, frame 1 support 4 fills on the base 3, and locating shaft 7 connects arch form wheel carrier 5 horse head 6 walking beam 2, dustproof big gear wheel 8 and dust cover 9 match coaxial and are connected reductor 10 and are combined into one and are contained on support 4, brake gear 23 is made up of bolt and nut, correspondingly with the brake structure on belt pulley 24 is fitted on support 4 mutually, be double link in the middle of connecting rod 12, two ends are monotroded bar, and bearing support 13 is equipped with at monotroded bar two ends, 14, bearing support 13 is equipped with crank-pin 11 and connects dustproof big gear wheel 8 spoke, bearing support 14 connects forearm beam or the postbrachium beam of walking beam 2, pull rope 22 is fixed on rope shoulder 27 around arch form wheel carrier 5 horse head 6 also two ends connecting with pumping rod 25 and anti-fall accident brake 15 respectively, Anti-drop emergency brake 15 comprises: bent axle 16, brake-shoe 17, crankshaft base 18, spring 19, crankshaft base 18 is contained in counterweight 22 top, bent axle 16 two ends and brake-shoe 17 are held 21 and correspondingly to be matched with leading, directive wheel 20 is contained in counterweight 22 outer rim with leading and holds 21 and correspondingly to match, guide rail 21 fills on the base 3 and connection frame 1, the bulk that counterweight 22 is cast by barite, iron ore, sand, rock and fritter form, and are provided with hole in the middle of bulk, and configuration design has square, circular and polygon, and motor 27 fills on the base 3, also can be contained in support 4 top, as long as well workover displacement unclamps locating shaft 7 and rotating horsehead 6, arch wheel carrier 5, manipulate motor 28 by electrical control cubicles 29 during running, drive reductor 10 transmission dustproof big gear wheel 8, connecting rod 12, walking beam 2, horse head 6, arch form wheel carrier 5 and pull rope 23 to do upper and lower up-and-down movement, complete the oil pumping function of this machine.
Shown in Fig. 3 second structural representation, the different or small-sized oil pumper according to hole condition, connecting rod 12 is arranged on the postbrachium beam of walking beam 2, arch form wheel carrier 5 can save, rope shoulder 27 is arranged on horse head 6 upper end, and motor 28 is arranged on support 4 top, and other is identical with Fig. 1 Fig. 2.
Finally it should be noted that; above-described embodiment is only for clearly demonstrating example of the present invention; but not the restriction to embodiment; other multi-form change or variations can also be done on the basis of the above description; here exhaustive without the need to also giving all embodiments, and thus the apparent change of extending out or variation be still among protection scope of the present invention.
Claims (8)
1. dustproof big gear wheel balance-type type arch form wheel carrier oil pumper comprises frame, walking beam, base, support, arch form wheel carrier, horse head, locating shaft, dustproof big gear wheel, dust cover, reductor, crank-pin, connecting rod, step, top chock, Anti-drop emergency brake, bent axle, brake-shoe, crankshaft base, spring, directive wheel, guide rail, counterweight, pull rope, brake gear, belt pulley, sucker rod, rope shoulder, motor, automatically controlled frame; It is characterized in that; Described walking beam is contained in frame, and frame, support are contained on base, and locating shaft connects arch form wheel carrier, horse head and walking beam; Be provided with the dustproof big gear wheel of concavo-convex maze trough, dust cover correspondence matches coaxial and connect reductor and be combined into one and be contained on support; Brake structure on the corresponding belt pulley of brake gear is fitted on support mutually; Bearing support is equipped with at connecting rod two ends, connect dustproof big gear wheel spoke and walking beam respectively, pull rope is fixing upper and around arch form wheel carrier, horse head two ends connecting with pumping rod and Anti-drop emergency brake respectively around rope shoulder, Anti-drop emergency brake connects counterweight, directive wheel is contained in counterweight outer rim machine corresponding to guide rail and joins, guide rail to be contained on base and connection frame, and motor is contained on base or frame upper; As long as well workover displacement unclamps locating shaft and rotating horsehead and arch form wheel carrier.
2. dustproof big gear wheel arch form wheel carrier oil pumper according to claim 1, is characterized in that described dustproof big gear wheel profile of tooth both sides are provided with concavo-convex maze trough, spoke muscle is provided with the structure of the adjustable stroke matched with crank-pin.
3. dustproof big gear wheel arch form wheel carrier oil pumper according to claim 1, is characterized in that; Be provided with the concavo-convex maze trough that match corresponding to the concavo-convex maze trough in dustproof big gear wheel profile of tooth both sides in described dust cover, bottom dust cover, be provided with plug hole.
4. dustproof big gear wheel arch form wheel carrier oil pumper according to claim 1, is characterized in that: described arch form wheel carrier connects walking beam and by locating shaft connection, horse head and walking beam, arch form wheel carrier being provided with rope shoulder.
5. dustproof big gear wheel arch form wheel carrier oil pumper according to claim 1, is characterized in that: described brake gear is that the brake structure that screw rod and nut match on the corresponding belt pulley of one is contained on support.
6. dustproof big gear wheel arch form wheel carrier oil pumper according to claim 1, it is characterized in that: be double link in the middle of described connecting rod, two ends are monotroded bar and upper and lower bearing support are housed, step connecting crank pin is contained on dustproof big gear wheel spoke, and top chock connects forearm beam or the postbrachium beam of walking beam.
7. dustproof big gear wheel arch form wheel carrier oil pumper according to claim 1, is characterized in that: described Anti-drop emergency brake comprises; Bent axle, brake-shoe, crankshaft base, spring, bent axle is corresponding with brake-shoe to be fitted on crankshaft base mutually, and correspondingly with guide rail matches, and crankshaft base is contained in counterweight top.
8. dustproof big gear wheel arch form wheel carrier oil pumper according to claim 1, it is characterized in that: described counterweight by barite, iron ore, sand, material that Rock Specific Gravity is large is cast into bulk and fritter forms, bulk is provided with hole, counterweight configuration design has square, circle and polygon, counterweight outer rim is equipped with directive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693643.9A CN104453795A (en) | 2014-11-27 | 2014-11-27 | Dustproof-big-gear balance type arch-shaped wheel frame pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693643.9A CN104453795A (en) | 2014-11-27 | 2014-11-27 | Dustproof-big-gear balance type arch-shaped wheel frame pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104453795A true CN104453795A (en) | 2015-03-25 |
Family
ID=52900470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410693643.9A Pending CN104453795A (en) | 2014-11-27 | 2014-11-27 | Dustproof-big-gear balance type arch-shaped wheel frame pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104453795A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334911Y (en) * | 1998-07-30 | 1999-08-25 | 徐长青 | All balance beam type oil pump |
| CN2348143Y (en) * | 1998-04-28 | 1999-11-10 | 吉林省三才自行车制动器有限责任公司 | Full-balancing chain wheel oil-pumping unit |
| CN2492690Y (en) * | 2001-05-29 | 2002-05-22 | 吉林石油集团有限责任公司机械厂 | Symmetrical balanced preliminary oil pumping unit |
| CN201416425Y (en) * | 2009-04-30 | 2010-03-03 | 山西镇新机械自控设备有限公司 | Double-horsehead oil pumping unit capable of horsehead rotation and walking beam balancing |
| CN101672173A (en) * | 2009-08-31 | 2010-03-17 | 濮阳市双发实业有限责任公司 | Dual horsehead fine balance energy-saving walking beam pumping unit |
| CN202165056U (en) * | 2011-05-12 | 2012-03-14 | 邹庆笙 | Balanced type oil pumping machine with dustproof big gear wheel |
| CN203035165U (en) * | 2012-10-11 | 2013-07-03 | 邹庆笙 | Anti-falling emergency brake |
| CN103670340A (en) * | 2013-11-15 | 2014-03-26 | 河南信宇石油机械制造股份有限公司 | M-shaped tractive digitalized energy-saving oil pumping unit |
| CN204492766U (en) * | 2014-11-27 | 2015-07-22 | 邹庆笙 | Dustproof big gear wheel balance-type type wheel carrier oil pumper |
-
2014
- 2014-11-27 CN CN201410693643.9A patent/CN104453795A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2348143Y (en) * | 1998-04-28 | 1999-11-10 | 吉林省三才自行车制动器有限责任公司 | Full-balancing chain wheel oil-pumping unit |
| CN2334911Y (en) * | 1998-07-30 | 1999-08-25 | 徐长青 | All balance beam type oil pump |
| CN2492690Y (en) * | 2001-05-29 | 2002-05-22 | 吉林石油集团有限责任公司机械厂 | Symmetrical balanced preliminary oil pumping unit |
| CN201416425Y (en) * | 2009-04-30 | 2010-03-03 | 山西镇新机械自控设备有限公司 | Double-horsehead oil pumping unit capable of horsehead rotation and walking beam balancing |
| CN101672173A (en) * | 2009-08-31 | 2010-03-17 | 濮阳市双发实业有限责任公司 | Dual horsehead fine balance energy-saving walking beam pumping unit |
| CN202165056U (en) * | 2011-05-12 | 2012-03-14 | 邹庆笙 | Balanced type oil pumping machine with dustproof big gear wheel |
| CN203035165U (en) * | 2012-10-11 | 2013-07-03 | 邹庆笙 | Anti-falling emergency brake |
| CN103670340A (en) * | 2013-11-15 | 2014-03-26 | 河南信宇石油机械制造股份有限公司 | M-shaped tractive digitalized energy-saving oil pumping unit |
| CN204492766U (en) * | 2014-11-27 | 2015-07-22 | 邹庆笙 | Dustproof big gear wheel balance-type type wheel carrier oil pumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |