CN102926714A - Pumping unit chain transmission device and application method - Google Patents
Pumping unit chain transmission device and application method Download PDFInfo
- Publication number
- CN102926714A CN102926714A CN2012104539248A CN201210453924A CN102926714A CN 102926714 A CN102926714 A CN 102926714A CN 2012104539248 A CN2012104539248 A CN 2012104539248A CN 201210453924 A CN201210453924 A CN 201210453924A CN 102926714 A CN102926714 A CN 102926714A
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- chain
- frame
- sprocket wheel
- carriage
- circumversion
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Abstract
The invention discloses a pumping unit chain transmission device and an application method, relating to a transmission technology. The pumping unit chain transmission device has a structural relationship as follows: a motor is arranged on the bottom end of a frame, wherein a lower chain wheel supporting frame is fixed at the lower end of the frame; a stroke adjusting frame is fixed in the middle of the frame; a supporting wheel is connected on a lower beam of the stroke adjusting frame; an upper chain wheel supporting frame is fixed at the upper side of the stroke adjusting frame; an upper chain wheel is arranged on the upper chain wheel supporting frame; head sheaves are respectively arranged on the two sides at the top end of the frame; two chain traction frames are connected between two revolving chains, and the two chain traction wheels are connected at equal distance; the motor is connected with the chain wheel by a transmission belt; the chain wheel is connected with a drive chain wheel set by a power transmission chain; the main chain wheel set is connected with the upper chain wheel by revolving chains; the upper chain wheel is connected with the head heaves by a dragging steel wire rope; and supporting wheel supports are arranged inside the two revolving chains.
Description
Technical field: the present invention relates to a kind of drive technology of oil pumper, especially pumping unit chain transmission device and application process.
Background technology: the at present motion of driven by motor oil pumper all rotatablely moves, so, the complex structure of device, running cost is high.
Summary of the invention: the purpose of this invention is to provide a kind of simple in structure, reciprocating pumping unit chain transmission device and application process, it has overcome the shortcoming that other technology exists.The object of the present invention is achieved like this, it is to be formed by connecting by power transmission chain, drive sprocket set, stroke adjustment rack, upper sprocket wheel, towing wire rope, head sheave, support roller, circumversion chain, chain traction frame, upper sprocket wheel carriage, lower sprocket carriage, frame, bottom in frame is installed with motor, be fixed wtih the lower sprocket carriage in the lower end of frame, be fixed wtih the stroke adjustment rack in the centre of frame, following crossbeam at the stroke adjustment rack is connecting support roller, be fixed wtih the upper sprocket wheel carriage in the top of stroke adjustment rack, at the upper sprocket wheel carriage upper sprocket wheel be installed; Both sides, top in frame are installed with respectively head sheave.
Connecting two chain traction framves in the centre of two circumversion chains, two chain traction framves are equidistant the connection.
Motor is connected by transport tape with sprocket wheel, and sprocket wheel is connected by power transmission chain with drive sprocket set, and drive sprocket set is connected by circumversion chain with upper sprocket wheel, and upper sprocket wheel is connected by the towing wire rope with head sheave.
In circumversion chain, there is support roller to support.
Application process of the present invention is: the output shaft by motor reducer adopts the sprocket wheel chain, power transmission chain connects with drive sprocket set makes the circumversion chain transmission; Upper sprocket wheel, upper sprocket wheel carriage, lower sprocket carriage support in pairs two circumversion chains and do gyration; Move with the equidistant two circumversion chain synchronous revolvings that connect of chain traction frame, connect the towing wire rope at the chain traction frame, drag sucker rod by head sheave and realize moving back and forth; Can realize the adjusting of stroke by stroke adjustment rack and support roller.
Meaning of the present invention is: this device can realize being converted to by rotatablely moving of motor the reciprocating motion of sucker rod, is cheaply transmission device of a succinct practicality.
Description of drawings: Fig. 1 is the structural representation of pumping unit chain transmission device, among the figure 1, power transmission chain 2, drive sprocket set 3, stroke adjustment rack 4, upper sprocket wheel 5, towing wire rope 6, head sheave 7, support roller 8, circumversion chain 9, chain traction frame 10, upper sprocket wheel carriage 11, lower sprocket carriage 12, frame
Fig. 2 is the front view of pumping unit chain transmission device, among the figure 1, power transmission chain 2, drive sprocket set 3, stroke adjustment rack 4, upper sprocket wheel 5, towing wire rope 6, head sheave 7, support roller 8, circumversion chain
Fig. 3 is the lateral view of pumping unit chain transmission device, among the figure 9, chain traction frame 10, upper sprocket wheel carriage 11, lower sprocket carriage
The specific embodiment: embodiment 1, the present invention is by power transmission chain 1, drive sprocket set 2, stroke adjustment rack 3, upper sprocket wheel 4, towing wire rope 5, head sheave 6, support roller 7, circumversion chain 8, chain traction frame 9, upper sprocket wheel carriage 10, lower sprocket carriage 11, frame 12 is formed by connecting, bottom in frame 12 is installed with motor, be fixed wtih lower sprocket carriage 11 in the lower end of frame 12, be fixed wtih stroke adjustment rack 3 in the centre of frame 12, following crossbeam at stroke adjustment rack 3 is connecting support roller 7, be fixed wtih upper sprocket wheel carriage 10 in the top of stroke adjustment rack 3, at upper sprocket wheel carriage 10 upper sprocket wheel 4 be installed; Both sides, top in frame 12 are installed with respectively head sheave 6.
Embodiment 2, connecting 9, two chain traction framves of two chain traction framves 9 in the centre of two circumversion chains 8 be equidistant the connection.
Embodiment 3, motor are connected by transport tape with sprocket wheel, and sprocket wheel is connected by power transmission chain 1 with drive sprocket set 2, and drive sprocket set 2 is connected by circumversion chain 8 with upper sprocket wheel 4, and upper sprocket wheel 4 is connected by towing wire rope 5 with head sheave 6.
Embodiment 4, in circumversion chain 8, there is support roller 7 to support.
Embodiment 5, application process of the present invention are: the output shaft by motor reducer adopts the sprocket wheel chain, power transmission chain 1 connects with drive sprocket set 2 makes circumversion chain 8 transmissions; Upper sprocket wheel 4, upper sprocket wheel carriage 10, lower sprocket carriage 11 support in pairs two circumversion chains 8 and do gyration; Move with chain traction frame 9 equidistant two circumversion chains, 8 synchronous revolvings that connect, connect towing wire rope 5 at chain traction frame 9, drag sucker rod by head sheave 6 and realize moving back and forth; Can realize the adjusting of stroke by stroke adjustment rack 3 and support roller 7.
Claims (2)
1. pumping unit chain transmission device, it is by power transmission chain (1), drive sprocket set (2), stroke adjustment rack (3), upper sprocket wheel (4), towing wire rope (5), head sheave (6), support roller (7), circumversion chain (8), chain traction frame (9), upper sprocket wheel carriage (10), lower sprocket carriage (11), frame (12) is formed by connecting, it is characterized in that: the bottom in frame (12) is installed with motor, be fixed wtih lower sprocket carriage (11) in the lower end of frame (12), be fixed wtih stroke adjustment rack (3) in the centre of frame (12), following crossbeam at stroke adjustment rack (3) is connecting support roller (7), be fixed wtih upper sprocket wheel carriage (10) in the top of stroke adjustment rack (3), at upper sprocket wheel carriage (10) upper sprocket wheel (4) be installed; In the both sides, top of frame (12) head sheave (6) is installed respectively; Connecting chain traction frame (9) in the centre of two circumversion chains (8); Motor is connected by transport tape with sprocket wheel, sprocket wheel is connected by power transmission chain (1) with drive sprocket set (2), drive sprocket set (2) is connected by circumversion chain (8) with upper sprocket wheel (4), and upper sprocket wheel (4) is connected by towing wire rope (5) with head sheave (6); In circumversion chain (8), there is support roller (7) to support.
2. the application process of the described pumping unit chain transmission device of claim 1: it is characterized in that: the output shaft by motor reducer adopts the sprocket wheel chain, power transmission chain (1) connects with drive sprocket set (2) makes circumversion chain (8) transmission; Upper sprocket wheel (4), upper sprocket wheel carriage (10), lower sprocket carriage (11) support in pairs two circumversion chains (8) and do gyration; Equidistantly connect the action of two circumversion chains (8) synchronous revolving with chain traction frame (9), connect towing wire rope (5) at chain traction frame (9), drag sucker rod by head sheave (6) and realize moving back and forth; Can realize the adjusting of stroke by stroke adjustment rack (3) and support roller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104539248A CN102926714A (en) | 2012-11-14 | 2012-11-14 | Pumping unit chain transmission device and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104539248A CN102926714A (en) | 2012-11-14 | 2012-11-14 | Pumping unit chain transmission device and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102926714A true CN102926714A (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104539248A Pending CN102926714A (en) | 2012-11-14 | 2012-11-14 | Pumping unit chain transmission device and application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN102926714A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565242A (en) * | 2015-01-09 | 2015-04-29 | 董少明 | Transmission device of symmetrical circulation chain oil sucking machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2271622Y (en) * | 1996-08-21 | 1997-12-31 | 天津大港油田四维科学技术研究所 | Double chain long stroke oil pumping machine |
| WO2002068788A2 (en) * | 2001-02-26 | 2002-09-06 | 'castles' Home Services Incorporated | Well pumping unit driven by linear motor |
| CN201232538Y (en) * | 2008-06-20 | 2009-05-06 | 山东宝世达石油装备制造有限公司 | Stroke adjustable vertical pumping unit |
| CN101975046A (en) * | 2010-11-09 | 2011-02-16 | 西安石油大学 | Composite head sheave type chain drive pumping unit |
-
2012
- 2012-11-14 CN CN2012104539248A patent/CN102926714A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2271622Y (en) * | 1996-08-21 | 1997-12-31 | 天津大港油田四维科学技术研究所 | Double chain long stroke oil pumping machine |
| WO2002068788A2 (en) * | 2001-02-26 | 2002-09-06 | 'castles' Home Services Incorporated | Well pumping unit driven by linear motor |
| CN201232538Y (en) * | 2008-06-20 | 2009-05-06 | 山东宝世达石油装备制造有限公司 | Stroke adjustable vertical pumping unit |
| CN101975046A (en) * | 2010-11-09 | 2011-02-16 | 西安石油大学 | Composite head sheave type chain drive pumping unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565242A (en) * | 2015-01-09 | 2015-04-29 | 董少明 | Transmission device of symmetrical circulation chain oil sucking machine |
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Application publication date: 20130213 |