CN202165056U - Balanced type oil pumping machine with dustproof big gear wheel - Google Patents
Balanced type oil pumping machine with dustproof big gear wheel Download PDFInfo
- Publication number
- CN202165056U CN202165056U CN2011201496063U CN201120149606U CN202165056U CN 202165056 U CN202165056 U CN 202165056U CN 2011201496063 U CN2011201496063 U CN 2011201496063U CN 201120149606 U CN201120149606 U CN 201120149606U CN 202165056 U CN202165056 U CN 202165056U
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- CN
- China
- Prior art keywords
- gear wheel
- counterweight
- walking beam
- oil pumping
- type oil
- 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 - Fee Related
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Abstract
The utility model relates to a balanced type oil pumping machine with a dustproof big gear wheel. A walking beam is arranged on the upper portion of a machine frame, two ends of the walking beam are connected with mule heads, transmission belts arranged on the mule heads are respectively connected with an oil pumping rod and a balance weight which are positioned on two sides, and the balance weight is provided with a guide wheel connected with a guide rail. The middle of walking beam at one end of the balance weight is connected with a connection rod which is connected with the big gear wheel. The big gear wheel and the dustproof cover are correspondingly combined in coaxial mode and connected with a speed reducer, a speed reducer connection belt and a stopping motor are both arranged on a support, and the support and the machine frame are fixed on a base. An electric cabinet controls the motor to drive a small gear wheel at an output shaft of the speed reducer drive the big gear wheel to rotate, further the connection rod is driven, and the walking beam is driven by the connection rod to vertically move in reciprocating mode to finish oil pumping. The balanced type oil pumping machine is simple in structure, small in motor arrangement, small in steel usage quantity, obvious in energy saving and environment protecting effects, convenient to operate and durable.
Description
Technical field
The present invention relates to a kind of dustproof gear wheel balance-type type oil pumper of oil field oil recovery usefulness.
Background technology
At present, the beam pumping unit that use in the oil field, its balance is mainly leaned on crank balance, and origin of force is a crank shaft core, so counterbalance effect difference and starting power are big, so energy consumption is big.Follow-on walking beam machine is often only started with from electrical equipment and electrical, though certain energy-saving effect has been arranged, all not ideal enough.
Summary of the invention
Technical problem to be solved by this invention is that improving the structure that drives origin of force and adopting optimal balance mode is that symmetrical balance is the balance-type type balance, adopts dustproof gear wheel transmission simultaneously, is the most safe and reliable.Therefore this machine balance quality is high, and the motor configuration is little, starts, shuts down arbitrarily, and is convenient and reliable.Counterweight forms with bolognian stone and reinforcing bar casting, and cost reduces significantly, the efficient energy-saving and emission-reducing environmental protection.
The technical scheme that adopts for solving the problems of the technologies described above is: dustproof gear wheel balance-type type oil pumper comprises: frame, walking beam, horse head, driving-belt, counterweight, directive wheel, guide rail, gear wheel, dust cover, reductor, band stop motor, electrical control cubicles, support, base; It is characterized in that: upper rack is installed walking beam; The walking beam two ends connect horse head; The driving-belt of installing on the horse head connects the sucker rod and the counterweight of both sides respectively, and counterweight is to be formed by bolognian stone or heavy material and reinforcing bar casting, directive wheel is housed on the counterweight links to each other with guide rail; Connect connecting rod in the middle of the walking beam of counterweight one end, connecting rod connects on the spoke muscle of gear wheel; Gear wheel is corresponding with dust cover to be contained in coaxial and to connect reductor and be combined into one, the pinion on the gear wheel engaging speed reducer output shaft, and reductor connecting band stop motor together is contained on the support; Support and frame all are contained on the base.
Advantage of the present invention is: owing to improved driving origin of force structure and adopted symmetrical balance is the balance-type type balance; Adopt gear wheel transmission and existing oil pumper relatively to have simple in structure simultaneously; Durable, open, stop random convenience, more energy-conserving and environment-protective; And need not keep in repair for a long time, only need do time-based maintenance.
Description of drawings
Among the figure: horse heads before 1 frame, 2 gear wheels, 3 dust covers, 4 connecting rods, 5 pitman shaft bearings, 6 walking beams, 7 center bearing seats, 8,9 tail horse heads, 10 connecting rod pivot pins, 11 pinions, 12 reductors, 13 band stop motors, 14 electrical control cubicles, 15 supports, 16 bases, 17 driving-belts, 18 sucker rods, 19 driving-belts, 20 counterweights, 21 directive wheels, 22 guide rails,
The specific embodiment
With reference to accompanying drawing; Frame 1 top is installed center bearing seat 7 and is connected walking beam 6; Walking beam 6 two ends connect preceding horse head 8, tail horse head 9 respectively, and driving-belt 17 other ends before being installed on the horse head 8 connect sucker rod 18, and driving-belt 19 other ends that are installed on the tail horse head 9 connect counterweight 20; Counterweight is to be formed by bolognian stone or heavy material and reinforcing bar casting; And the middle space of regulating weight of leaving; Promptly be furnished with the fritter counterweight and add and subtract the adjusting counterweigh; Counterweight 20 outer rims are equipped with directive wheel 21 and link to each other with guide rail 22, and that counterweight 20 profiles can be designed to is square, circular or other are irregularly shaped; Pitman shaft bearing 5 connects walking beam 6, and the connecting rod pivot pin 10 of the connecting rod other end connects on the spoke muscle of gear wheel 2; Gear wheel 2 and dust cover 3 be corresponding to be contained in coaxial and to connect reductor 12 and be combined into one, and the pinion 11 on gear wheel 2 engaging speed reducers 12 output shafts, reductor connect motor 13 and together be contained on the support 15, and support 15 all is contained on the base 16 with frame 1; Electrical control cubicles 14 is controlled the pinion 11 of being with stop motor 13 to drive on reductors 12 output shafts and is driven gear wheels 2 rotations, and then drivening rod 4 connection walking beams 6 pump the completion oil pumping.Need explanation gear wheel 2 both sides to be designed with many tongue and grooves in addition; Dust cover 3 designs many corresponding tongue and grooves too and gear wheel 2 matches, and prevents that internally lubrication oil from leaking outside, and externally prevents rainwater, dust storm intrusion; This technology has been applied for patent, patent name: big tooth punching and protective cover.
In a word, this machine is simple in structure, and the motor configuration is little, saves steel 60%, special energy-conserving and environment-protective.
What should explain at last is: above-mentioned instance only is to give an example by clearly demonstrating the present invention; But not qualification to implementing; On the basis of above-mentioned explanation, can also do other multi-form variation or changes, conspicuous variation of being extended thus or change still are among protection scope of the present invention.
Claims (3)
1. a dustproof gear wheel balance-type type oil pumper comprises; Frame, walking beam, horse head, driving-belt, counterweight, directive wheel, guide rail, gear wheel, dust cover, reductor, band stop motor, electrical control cubicles, support, base; It is characterized in that: upper rack is installed walking beam; The walking beam two ends connect horse head, and the driving-belt of installing on the horse head connects the sucker rod and the counterweight of both sides respectively, directive wheel is housed on the counterweight links to each other with guide rail; Connect connecting rod in the middle of the walking beam of counterweight one end; Connecting rod connects gear wheel, and gear wheel and dust cover are coaxial corresponding combined integrated and connect reductor and make up and be contained on the support, and support and frame all are contained on the base.
2. according to the said dustproof gear wheel balance-type type oil pumper of claim 1; It is characterized in that: the gear wheel both sides are designed with the tongue and groove of many anti-leakage of oils, water, anti-dust storm; Dust cover is designed with many too and matches and be one with the corresponding tongue and groove coaxial combination of gear wheel; Dust cover and reductor connect as one, the pinion on the gear wheel engaging speed reducer output shaft.
3. according to the said dustproof gear wheel balance-type type oil pumper of claim 1; It is characterized in that: counterweight is made up of the bulk and the fritter of casting; Leave the space of regulating weight in the middle of the bulk; Promptly be furnished with the fritter counterweight and add and subtract the adjusting counterweigh, the counterweight outer rim is furnished with the leading block that links to each other with guide rail, and the counterweight profile can be designed to square, circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201496063U CN202165056U (en) | 2011-05-12 | 2011-05-12 | Balanced type oil pumping machine with dustproof big gear wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201496063U CN202165056U (en) | 2011-05-12 | 2011-05-12 | Balanced type oil pumping machine with dustproof big gear wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165056U true CN202165056U (en) | 2012-03-14 |
Family
ID=45800891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201496063U Expired - Fee Related CN202165056U (en) | 2011-05-12 | 2011-05-12 | Balanced type oil pumping machine with dustproof big gear wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453795A (en) * | 2014-11-27 | 2015-03-25 | 邹庆笙 | Dustproof-big-gear balance type arch-shaped wheel frame pumping unit |
| CN106677759A (en) * | 2016-12-08 | 2017-05-17 | 安溪县中磊设备制造有限公司 | Drilling equipment used for petroleum exploration and controlling system thereof |
-
2011
- 2011-05-12 CN CN2011201496063U patent/CN202165056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453795A (en) * | 2014-11-27 | 2015-03-25 | 邹庆笙 | Dustproof-big-gear balance type arch-shaped wheel frame pumping unit |
| CN106677759A (en) * | 2016-12-08 | 2017-05-17 | 安溪县中磊设备制造有限公司 | Drilling equipment used for petroleum exploration and controlling system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zou Qingsheng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zou Qingsheng Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20170512 |