CN2895728Y - Fully-closed gear-type oil-pumping device - Google Patents
Fully-closed gear-type oil-pumping device Download PDFInfo
- Publication number
- CN2895728Y CN2895728Y CN 200520143713 CN200520143713U CN2895728Y CN 2895728 Y CN2895728 Y CN 2895728Y CN 200520143713 CN200520143713 CN 200520143713 CN 200520143713 U CN200520143713 U CN 200520143713U CN 2895728 Y CN2895728 Y CN 2895728Y
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- wheel
- bearing
- type oil
- casing
- active wheel
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- Expired - Fee Related
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Abstract
The utility model discloses a fully-closed gear-type oil-pumping device which comprises a machine frame (1), a machine shell (6), a machine cover (7), a transmission and braking device (20), is characterized in that the transmission device comprises a reducer (19), a bearing block (4), a bearing block (22) provided on a machine frame(1). A drive shaft (2) is fixed respectively on the bearing block (4) and the bearing block (22) through the bearing (20) and the bearing (24), with a pulley (3) connecting with the reducer (19) provided on one end of the drive shaft (2), a drive wheel(8) fixed on the other end of the drive shaft (2). A working wheel (9) is connected on the drive ring (8), with a tie rod (17) fixed on the edge of the working wheel (9). The tie rod (17) connects with an oil rod (15) through a steel rope (16). The utility model has the advantages of low raw material consumption, great reduction in power consumption, saving abundant energy resource, fully-enclosed work, and long service life.
Description
Technical field:
The utility model relates to a kind of oil field oil rig, a kind of specifically oil rig that utilizes gear drive and then orbiting motion.
Background technology:
Existing oil pumper mostly is rod beam-pumping unit (being commonly called as the machine of kowtowing), mainly form by " horse head ", crank-link mechanism and driving mechanism, the rotation of drive mechanism crank, and then make connecting rod drive " horse head " do the lever motion, and the other end of " horse head " moves back and forth by the plunger that draws beam hanger to drive the down-hole, the oil of down-hole is extracted on the ground, but there is following shortcoming in this mechanism: 1, because horse head requires that certain weight will be arranged, so high material consumption; 2, energy consumption is many, adds circuit loss and illegal power stealing, and all can consume a large amount of electric energy every day; 3, volume is bigger, heavy, and consumable accessory such as axle class etc. change frequent, the maintenance cost height.And the vapour-pressure type oil pumper is high to the closure requirement of mechanism, and therefore the environmental requirement strictness is promoted very limited.Notification number is that the Chinese patent of CN2687328 discloses a kind of no girder-like oil pump, adopt crank connecting link to drive planetary gear, planetary gear and fixed gear engagement also are installed on the head sheave, two edges of head sheave are connected with counterweight and polished rod by wire rope respectively, this structure can be increased work efficiency, and has saved the energy again, but because driving-chain is longer, structure is also with regard to corresponding complexity, and it is not clearly that transmission efficiency improves.
Summary of the invention:
The utility model is exactly to provide at above deficiency that a kind of compact conformation, transmission efficiency height, energy consumption are few, the totally-enclosed gear type oil rig of long service life.
Technical solution adopted in the utility model is:
A kind of totally-enclosed gear type oil rig mainly is made of frame 1, casing 6, cover 7, transmission device and check mechanism 20, it is characterized in that: transmission device comprises reductor 19, bearing support 4, the bearing support 22 that is arranged on the frame 1, be fixed with power transmission shaft 2 by bearing 20, bearing 24 respectively in bearing support 4, the bearing support 22, power transmission shaft 2 one ends have the belt wheel 3 that is connected with reductor 19, the other end is fixed with driving wheel 8, be connected with active wheel 9 on the driving wheel 8, the edge of active wheel 9 is fixedly connected with pull bar 17, and pull bar 17 is connected with beam hanger 15 by wire rope 16.
The diameter D of described casing 6 is the twice of the diameter of active wheel 9, and active wheel 9 is a gear, has on the casing 6 and the active wheel 9 mutual meshing circular gear teeth 25.
Also have accumulator 18 between described frame 1 and the casing 6, be used to that the gear teeth 25 provide lubrication oil on active wheel 9 and the casing 6.
Described driving wheel 8 and active wheel 9 are hollow wheel, with economical with materials resource and electric power energy, driving wheel 8 is connected with active wheel 9 by multidiameter 23, also is provided with bearing 10 between active wheel 9 and the multidiameter 23, and the outer end of bearing 10 is fixed on the multidiameter 23 by bearing cover.
Described casing 6, cover 7 and the bearing support 22 that is fixed on casing 6 constitute an enclosure space, and with driving wheel 8 and active wheel 9 complete closed, casing 6 upper ends are connected with frame 1 by wire drawing 5.
Described pull bar 17 is by slide block 14 clampings, and slide block 14 is fixedlyed connected with axle sleeve 12 by bolt 13, and slide block 14 upper ends are connected with the axle 11 that is arranged on active wheel 9 by axle sleeve 12, and pull bar 17 is connected with beam hanger 15 by wire rope 16.
Described cover 7 also is fixedly connected with the adjustable panel 26 of distance, constitutes slideway 27 between the panel 26, moves up and down in the slideway 27 of slide block 14 between panel 26.
The described wire rope 16 that is connected with beam hanger 15 also can be lived and is connected with reel, can roll wire rope 16 fast during maintenance, and maintenance beam hanger 15 is convenient.
The novel beneficial effect that can reach of this practicality is:
1, the utility model modern design, compact conformation, machinery driving efficiency height.
2, the utility model saves " horse head " device, and raw materials consumption is few, and power consumption is also subdued greatly simultaneously, has saved a large amount of energy.
3, the utility model transportation, dismounting, easy for installation, totally-enclosed operation, long service life.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the location diagram of cover and panel in the utility model.
The specific embodiment:
The utility model will be further described below in conjunction with accompanying drawing:
As shown in Figure 1: this totally-enclosed gear type oil rig is mainly by frame 1, casing 6, cover 7, transmission device and check mechanism 20 constitute, transmission device comprises the reductor 19 that is arranged on the frame 1, bearing support 4, bearing support 22, bearing support 4, pass through bearing 20 in the bearing support 22 respectively, bearing 24 is fixed with power transmission shaft 2, power transmission shaft 2 one ends have the belt wheel 3 that is connected with reductor 19, the other end is fixed with driving wheel 8, be connected with active wheel 9 on the driving wheel 8, the edge of active wheel 9 is fixedly connected with pull bar 17, pull bar 17 is connected with beam hanger 15 by wire rope 16, casing 6 diameter D are the twice of active wheel 9 diameters, active wheel 9 is a gear, have on the casing 6 and the active wheel 9 mutual meshing circular gear teeth 25, also have accumulator 18 between frame 1 and the casing 6, be used to that the gear teeth 25 provide lubrication oil on active wheel 9 and the casing 6.Be energy efficient, driving wheel 8 and active wheel 9 are hollow wheel, with economical with materials resource and electric power energy, driving wheel 8 is connected with active wheel 9 by multidiameter 23, also be provided with bearing 10 between active wheel 9 and the multidiameter 23, the outer end of bearing 10 is fixed on the multidiameter 23 by bearing cover, and casing 6, cover 7 and the bearing support 22 that is fixed on casing 6 constitute an enclosure space, with driving wheel 8 and active wheel 9 complete closed, casing 6 upper ends are connected with frame 1 by wire drawing 5.Pull bar 17 is by slide block 14 clampings, slide block 14 is fixedlyed connected with axle sleeve 12 by bolt 13, slide block 14 upper ends are connected with the axle 11 that is arranged on active wheel 9 by axle sleeve 12, pull bar 17 is connected with beam hanger 15 by wire rope 16, also be fixedly connected with the adjustable panel 26 of distance on the cover 7, constitute slideway 27 between the panel 26, move up and down in the slideway 27 of slide block 14 between panel 26.The wire rope 16 that is connected with beam hanger 15 also can be lived and is connected with reel, can roll wire rope 16 fast during maintenance, and maintenance beam hanger 15 is convenient.
During work, 19 work of driven by motor reductor, belt wheel 3 and then driving wheel 8 that reductor 19 drives power transmission shaft 2 one ends move in a circle, because of active wheel 9 is fixedly connected on the driving wheel 8, at this moment, active wheel 9 also moves in a circle, pull bar 17 is promoted, because slide block 14 can only move up and down on slideway 27, therefore pull bar 17 drives wire rope 16 and the beam hanger 15 that connects also can only move up and down, because casing 6 diameter D are 2 times of diameter of active wheel 9, active wheel 9 is a gear, therefore active wheel 9 rotated for two weeks, finished a stroke.
Claims (8)
1, a kind of totally-enclosed gear type oil rig is mainly by frame (1), casing (6), cover (7), transmission device and check mechanism (20) constitute, it is characterized in that: transmission device comprises the reductor (19) that is arranged on the frame (1), bearing support (4), bearing support (22), bearing support (4), pass through bearing (20) in the bearing support (22) respectively, bearing (24) is fixed with power transmission shaft (2), power transmission shaft (2) one ends have the belt wheel (3) that is connected with reductor (19), the other end is fixed with driving wheel (8), be connected with active wheel (9) on the driving wheel (8), the edge of active wheel (9) is fixedly connected with pull bar (17), and pull bar (17) is connected with beam hanger (15) by wire rope (16).
2, totally-enclosed gear type oil rig as claimed in claim 1, it is characterized in that: the diameter (D) of casing (6) is the twice of the diameter of active wheel (9), active wheel (9) is a gear, has on the casing (6) and the mutual meshing circular gear teeth (25) of active wheel (9).
3, totally-enclosed gear type oil rig as claimed in claim 1 is characterized in that: also have accumulator (18) between frame (1) and the casing (6).
4, totally-enclosed gear type oil rig as claimed in claim 1, it is characterized in that: driving wheel (8) and active wheel (9) are hollow wheel, driving wheel (8) is connected with active wheel (9) by multidiameter (23), also be provided with bearing (10) between active wheel (9) and the multidiameter (23), the outer end of bearing (10) is fixed on the multidiameter (23) by bearing cover.
5, totally-enclosed gear type oil rig as claimed in claim 1 is characterized in that: casing (6), cover (7) and the bearing support (22) that is fixed on casing (6) constitute an enclosure space, and casing (6) upper end is connected with frame (1) by wire drawing (5).
6, totally-enclosed gear type oil rig as claimed in claim 1, it is characterized in that: pull bar (17) is by slide block (14) clamping, slide block (14) is fixedlyed connected with axle sleeve (12) by bolt (13), slide block (14) upper end is connected with the axle (11) that is arranged on active wheel (9) by axle sleeve (12), and pull bar (17) is connected with beam hanger (15) by wire rope (16).
7, totally-enclosed gear type oil rig as claimed in claim 1 is characterized in that: cover (7) also is fixedly connected with the adjustable panel (26) of distance, constitutes slideway (27) between the panel (26).
8, as claim 1 or 6 described totally-enclosed gear type oil rigs, it is characterized in that: the wire rope (16) that is connected with beam hanger (15) also can be lived and is connected with reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143713 CN2895728Y (en) | 2005-12-29 | 2005-12-29 | Fully-closed gear-type oil-pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143713 CN2895728Y (en) | 2005-12-29 | 2005-12-29 | Fully-closed gear-type oil-pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895728Y true CN2895728Y (en) | 2007-05-02 |
Family
ID=38065307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520143713 Expired - Fee Related CN2895728Y (en) | 2005-12-29 | 2005-12-29 | Fully-closed gear-type oil-pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895728Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415508A (en) * | 2017-12-29 | 2018-08-17 | 李自辉 | Computer hardware line fixing device |
-
2005
- 2005-12-29 CN CN 200520143713 patent/CN2895728Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415508A (en) * | 2017-12-29 | 2018-08-17 | 李自辉 | Computer hardware line fixing device |
| CN108415508B (en) * | 2017-12-29 | 2019-11-26 | 嵊州市万睿科技有限公司 | Computer hardware line fixes device |
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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: 20070502 Termination date: 20100129 |