CN207363647U - Planetary ring gear type non-beam oil pump - Google Patents
Planetary ring gear type non-beam oil pump Download PDFInfo
- Publication number
- CN207363647U CN207363647U CN201721064560.9U CN201721064560U CN207363647U CN 207363647 U CN207363647 U CN 207363647U CN 201721064560 U CN201721064560 U CN 201721064560U CN 207363647 U CN207363647 U CN 207363647U
- Authority
- CN
- China
- Prior art keywords
- gear
- planetary
- planetary gear
- sliding block
- ring
- 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 discloses planetary ring gear type non-beam oil pump,Including engine and retarder,Engine and retarder pass through V belt translation,Tie-rod is equipped with the output shaft of retarder both sides,The gear wheel installation axle and pinion gear installation axle of gear wheel and pinion gear are separately installed with tie-rod both ends,Output shaft and pinion gear installation axis connection,Gear wheel installation axle is equipped with planetary gear and roller,Planetary gear ring sliding block is installed in mounting base,Ring gear is internally provided with planetary gear ring sliding block,Sliding slot is equipped with planetary gear ring sliding block on the inside of ring gear,Roller slides in sliding slot,Outer rack is fixed with the both sides of planetary gear ring upper end of slide block outer surface,The shaft for being arranged on planetary gear ring upper end of slide block is equipped with external gear,Shaft both ends are fixed on the support column in the mounting base of planetary gear ring sliding block both sides,Cable drum is arranged on shaft both sides by shaft coupling.The utility model is simple in structure, design is reasonable, not only energy conservation and environmental protection, easy to repair, while it is steady, adaptable to commutate.
Description
Technical field
Oil exploration equipment is the utility model is related to, specifically planetary ring gear type non-beam oil pump.
Background technology
With globalization and the quickening of urbanization speed, the demand of oil is increasing, frequent due to exploitation,
Current each state all enters the middle and later periods to oil mining, is had to as various countries so how to improve oil production and strengthen oil recovery efficiency
The problem of consideration, for oil recovery machiner, the efficiency of pumping unit directly affects the efficiency of whole mechanical system, modern
Most commonly used among oil field in society is traditional beam pumping unit, its main feature has：Complete machine structure stable working, dimension
Repair conveniently；Walking beam selects box or i-beam structure, and intensity is high, rigidity is good, large carrying capacity；Retarder is gradually opened using chevron shaped
Line or bicircular arcs tooth-profile of gear, high precision machining, bearing capacity are strong, service life length；So beam pumping unit was recovering the oil
It is extremely common in journey, but it is there is also the inefficiency of various defects, such as exploitation oil, but energy consumption is at a relatively high, it is difficult
To realize energy-saving and environment-friendly function, and the increase of the exploitation difficulty of oil proposes pumping unit the requirement of higher, Wo Menxu
The pumping unit wanted should meet that power is big, it is heavier to carry, the requirement of stroke length, and conventional beam-pumping unit design has been fixed into
Type, if wanting, being transform as the form that more powerful, load is heavier, stroke is longer needs cost excessive, therefore researches and develops a kind of knot
Structure is simple, high efficiency, long stroke, heavy load, the new pumping unit of low energy consumption are extremely urgent and adapts to society need.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of steady commutation, by ring gear sliding block move back and forth into
Row oil pumping operation, has the planetary ring gear type non-beam oil pump that stroke is long, load is big, energy consumption is small, efficient.
The utility model is achieved through the following technical solutions in order to achieve the above object：
The utility model is planetary ring gear type non-beam oil pump, including engine and retarder, engine and retarder
By V belt translation, tie-rod is provided with the output shaft of retarder both sides, gear wheel and small tooth are separately installed with tie-rod both ends
The gear wheel installation axle and pinion gear installation axle of wheel, output shaft are installed axis connection with pinion gear, are provided with gear wheel installation axle
The planetary gear and roller being used cooperatively with planetary gear ring sliding block, planetary gear ring sliding block are installed in mounting base, are slided in planetary gear ring
Block is internally provided with the ring gear engaged with planetary gear, is provided with sliding slot on the planetary gear ring sliding block on the inside of ring gear, roller is in cunning
Slided in groove, be fixed with outer rack in the both sides of planetary gear ring upper end of slide block outer surface, be arranged on planetary gear ring upper end of slide block
The external gear being used cooperatively with outer rack is provided with shaft, shaft both ends are fixed in the mounting base of planetary gear ring sliding block both sides
Support column on, cable drum is arranged on shaft both sides by shaft coupling.
Further improvement of the utility model is：Ring gear is by upper and lower two spur racks and the semicircular rack assembling of left and right two
Into.
Further improvement of the utility model is：It is provided with slide in mounting base, planetary gear ring sliding block is along slide
Move reciprocatingly.
Further improvement of the utility model is：Support column in planetary gear ring sliding block both sides is provided with fixed pulley.
Further improvement of the utility model is：Shaft is fixed on the support columns, in two axis by bearing fixed seat
Hold the shaft on the inside of fixed seat and be provided at both ends with fixed pulley.
Further improvement of the utility model is：Engine and retarder are fixed in mounting base.
The beneficial effects of the utility model are：The rotation of motor, delivers power to retarder by V belt translation and inputs
Power, is then transmitted to coaxial minor sprocket by axis by reducer output shaft, afterwards by chain-driving bull gear drive, so with
The coaxial planetary gear of gear wheel engages with planetary gear ring sliding block internal gear and produces relative motion, so as to drive planetary gear ring
Sliding block horizontal direction moves back and forth.Have two outer racks in the top design of planetary gear ring sliding block, and outer rack with and
The external gear engaged transmission that fixed pulley rotates coaxially, makes fixed pulley carry out back rotation, so that polished rod eye pumps, it is real
The oil pumping process of existing pumping unit, planetary ring gear type non-beam oil pump practical value considerably beyond traditional beam pumping unit,
Not only environmental protection and energy saving but also protection easy to repair, and it is adaptable, the middle and later periods needs of oil extraction in oil field are disclosure satisfy that, to motor
Power requirement is also big not as original.
The utility model is simple in structure, design is reasonable, not only energy conservation and environmental protection, easy to repair, while the steady, adaptability that commutates
By force.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is planetary gear ring sliding block schematic internal view.
Fig. 3 is planetary gear ring sliding block inner side elevational view.
Fig. 4 is tie-rod schematic diagram.
Wherein：1- engines, 2- retarders, 3- tie-rods, 4- planetary gears, 5- rollers, 6- planetary gear ring sliding blocks, 7- ring gears,
8- sliding slots, the outer racks of 9-, 10- external gears, 11- shaft couplings, 12- cable drums.
Embodiment
In order to strengthen the understanding to the utility model, the utility model is made below in conjunction with drawings and examples further
Detailed description, the embodiment be only used for explain the utility model, to the scope of protection of the utility model form limit.
As shown in Figs 1-4, the utility model is planetary ring gear type non-beam oil pump, including engine 1 and retarder 2,
Engine 1 and retarder 2 are provided with tie-rod 3 on the output shaft of 2 both sides of retarder, are distinguished at 3 both ends of tie-rod by V belt translation
The gear wheel installation axle and pinion gear installation axle of gear wheel and pinion gear are installed, gear wheel is connected with pinion gear by chain,
Output shaft installs axis connection with pinion gear, and the planetary gear 4 being used cooperatively with planetary gear ring sliding block is provided with gear wheel installation axle
With roller 5, planetary gear ring sliding block 6 is installed in mounting base, is internally provided with what is engaged with planetary gear 4 in planetary gear ring sliding block 6
Ring gear 7, is provided with sliding slot 8 on the planetary gear ring sliding block 6 of the inner side of ring gear 7, and roller 5 slides in sliding slot 8, is slided in planetary gear ring
The both sides of 6 upper end outer surface of block are fixed with outer rack 9, are arranged in the shaft of 6 upper end of planetary gear ring sliding block and are provided with and external tooth
The external gear 10 that bar 9 is used cooperatively, shaft both ends are fixed on the support column in the mounting base of 6 both sides of planetary gear ring sliding block, steel
Cord reel 12 is arranged on shaft both sides by shaft coupling 11, and ring gear 7 is by two semicircular racks of upper and lower two spur racks and left and right
It is assembled into, slide is provided with mounting base, planetary gear ring sliding block 6 moves reciprocatingly along slide, in 6 liang of planetary gear ring sliding block
The support column of side is provided with fixed pulley, and shaft is fixed on the support columns, on the inside of two bearing fixed seats by bearing fixed seat
Shaft be provided at both ends with fixed pulley, engine 1 and retarder 2 are fixed in mounting base, semicircle of the planetary gear at ring gear both ends
Commutation buffering course, when planetary gear is engaged with the spur rack of ring gear 7, planetary gear ring sliding block internal transmission part are completed on rack
It is inactive state, and planetary gear ring sliding block is done past in horizontal direction always as an entirety in this motion stage
Multiple movement, and the external gear at the top of the external tooth band movable slider for passing through top is done come back rotation, therefore coaxially turn with external gear
Dynamic fixed pulley can also carry out back rotation, complete pumping for polished rod eye with this, finally realize oil pumping process.
The utility model is simple in structure, design is reasonable, not only energy conservation and environmental protection, easy to repair, while the steady, adaptability that commutates
By force.
Claims (6)
1. planetary ring gear type non-beam oil pump, including engine（1）And retarder（2）, the engine（1）With the deceleration
Device（2）Pass through V belt translation, it is characterised in that：In the retarder（2）Tie-rod is provided with the output shaft of both sides（3）, described
Tie-rod（3）Both ends are separately installed with the gear wheel installation axle and pinion gear installation axle of gear wheel and pinion gear, the output shaft with
The pinion gear installs axis connection, and the planetary gear being used cooperatively with planetary gear ring sliding block is provided with the gear wheel installation axle
（4）And roller（5）, the planetary gear ring sliding block（6）In mounting base, in the planetary gear ring sliding block（6）Inside is set
Have and planetary gear（4）The ring gear of engagement（7）, in the ring gear（7）The planetary gear ring sliding block of inner side（6）On be provided with sliding slot
（8）, the roller（5）In the sliding slot（8）Interior slip, in the planetary gear ring sliding block（6）The both sides of upper end outer surface are fixed
There is outer rack（9）, it is arranged on the planetary gear ring sliding block（6）It is provided with the shaft of upper end and the outer rack（9）Cooperation makes
External gear（10）, shaft both ends are fixed on the planetary gear ring sliding block（6）On support column in the mounting base of both sides,
Cable drum（12）Pass through shaft coupling（11）It is arranged on the shaft both sides.
2. planetary ring gear type non-beam oil pump according to claim 1, it is characterised in that：The ring gear（7）By upper and lower two
Two semicircular racks of root spur rack and left and right are assembled into.
3. planetary ring gear type non-beam oil pump according to claim 1, it is characterised in that：It is provided with the mounting base
Slide, the planetary gear ring sliding block（6）Move reciprocatingly along the slide.
4. planetary ring gear type non-beam oil pump according to claim 1, it is characterised in that：In the planetary gear ring sliding block
（6）The support column of both sides is provided with fixed pulley.
5. planetary ring gear type non-beam oil pump according to claim 1, it is characterised in that：The shaft is fixed by bearing
Seat is fixed on the support column, and the shaft on the inside of two bearing fixed seats is provided at both ends with fixed pulley.
6. planetary ring gear type non-beam oil pump according to claim 1, it is characterised in that：The engine（1）And deceleration
Device（2）It is fixed in the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064560.9U CN207363647U (en) | 2017-08-24 | 2017-08-24 | Planetary ring gear type non-beam oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064560.9U CN207363647U (en) | 2017-08-24 | 2017-08-24 | Planetary ring gear type non-beam oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363647U true CN207363647U (en) | 2018-05-15 |
Family
ID=62422309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721064560.9U Expired - Fee Related CN207363647U (en) | 2017-08-24 | 2017-08-24 | Planetary ring gear type non-beam oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366524A (en) * | 2017-08-24 | 2017-11-21 | 泰州职业技术学院 | Planetary ring gear type non-beam oil pump |
-
2017
- 2017-08-24 CN CN201721064560.9U patent/CN207363647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366524A (en) * | 2017-08-24 | 2017-11-21 | 泰州职业技术学院 | Planetary ring gear type non-beam oil pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180515 Termination date: 20190824 |