CN103812305B - It is double to drive four insurance reductors - Google Patents
It is double to drive four insurance reductors Download PDFInfo
- Publication number
- CN103812305B CN103812305B CN201210445484.1A CN201210445484A CN103812305B CN 103812305 B CN103812305 B CN 103812305B CN 201210445484 A CN201210445484 A CN 201210445484A CN 103812305 B CN103812305 B CN 103812305B
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- Prior art keywords
- double
- shaft
- reductor
- output shaft
- hollow output
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- Expired - Fee Related
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- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The present invention insures reductor for a kind of double drives four, belongs to electromechanical integration new application.The machine includes the hollow output shaft of external driving wheel, it is placed in the input shaft at the axle center, the same specification reductor that 2 of two axial symmetry series connection play dual fail-safe, and input shaft two ends and 2 permanent magnet clutch of double drive motor noncontact transmissions, wherein the shaft end built-in electromagnetic brake of motor one；The primary speed-down gear that input shaft two ends are set in decelerating chassis body is two-in-one gear with clutch plate, each symmetrical two groups of the engagement in its both sides plays the coaxial size reduction gearing of dual fail-safe, and coaxial size reduction gearing is engaged with the double-reduction gear being fixed in hollow output shaft；Hollow output shaft sets antiseepage return port with reduction gearbox sealing position.The machine has the advantages that seepage-proof oil, substantially non-maintaining, noncontact driving protection equipment, safe and reliable, and the optimization and vertical oil-pumping machine that can be widely applied to vertical oil-pumping machine retarding device update.
Description
Technical field
The present invention insures reductor for a kind of double drives four, belongs to electromechanical integration new application.
Background technology
Deceleration transmission is the most common mode of human production activity.Due to technology, motor designs are typically all big
In 700 revs/min, requirement of the various kinds of equipment to output speed and moment of torsion is not suitable with.Therefore in most Workplaces, using subtracting
Fast machine is matched to realize that multi-stage mechanical deceleration increases square.
The main oil recovery machiner that oil field mining site is used both at home and abroad at present is double leval jib beam pumping unit.With the mankind couple
Efficient energy-saving, low-carbon, environmental protection demand it is more and more urgent, all kinds of energy-conservation material savings, do not shut down intelligence adjust ginseng, safe and environment-friendly day
Flat balance vertical oil pump is born in succession.Oil extraction in oil field mechanical load weight, operating mode is severe, and design concept is long stroke, takes out secondary slowly,
Therefore above-mentioned traditional double leval jib beam pumping unit and Balance the vertical oil-pumping machine overwhelming majority by decelerator by motor
Output speed three-level realizes that high pulling torque is exported after slowing down.
The decelerator used in oil recovery machiner is generally that shaft end is symmetrically exported, because long-term 24 hours alternate load high pulling torques connect
Reforwarding row, conventional decelerator trouble rate is higher, and all there is oil leak phenomenon, rate when have impact on oil recovery, and Maintenance Difficulty
Degree is big, needs the more superior retarding device optimization oil recovery machiner of performance badly.
The content of the invention
The deficiency existed for above-mentioned oil pumper retarding device, the purpose of the present invention is the design concept that breaks traditions, invention
A kind of never oil leak, safety factor is bigger, and substantially non-maintaining electromechanical integration is double to drive four insurance reductors, realizes that oil pumper subtracts
The optimization of fast equipment and vertical oil-pumping machine update.
The present invention technical solution be：
The described insurance reductor of double drives four includes the hollow output shaft (5) of external driving wheel, is placed in the defeated of the axle center
Enter axle (9), two axial symmetry series connection 2 play dual fail-safe same specification reductor (1), and input shaft (9) two ends and
Double 2 permanent magnet clutch (2) for driving motor (3) noncontact transmission, wherein the shaft end built-in electromagnetic brake (4) of motor (3) one；
The primary speed-down gear that input shaft (9) two ends are set in reductor (1) casing is two-in-one gear (6) with clutch plate (12), its
Each symmetrical two groups of the engagement in both sides plays the coaxial size reduction gearing (7) of dual fail-safe, and coaxial size reduction gearing (7) is with fixing
Double-reduction gear (8) engagement in hollow output shaft (5)；Hollow output shaft (5) is set with reductor (1) box sealing position
Put antiseepage return port (10).
Described permanent magnet clutch (2) structure is one of following two type：
The first is that the symmetrical interaction of N, S pole order is pressed on driving disc spacing pressing (11) and clutch plate (12) card outer shroud shown in Fig. 2
Intensive or dispersed arrangement even number kicker magnet (13) synchronous permanent magnetic shaft coupling, driving disc spacing pressing (11) outer rim sets dismounting adjusting screw rod
(14)；
Second is the kicker magnet on driving disc spacing pressing (11) or clutch plate (12) on the basis of permanent-magnet synchronous shaft coupling
(13) copper ring is changed to, the eddy-current permanent magnetic shaft coupling of moment of torsion is produced by vortex induction.
Described external driving wheel is driving, loses to carry in the two-in-one shaft type driving wheel of protection, its grooving and inlay wear resistant and noise reducing
Replaceable block rubber.
Using above technical scheme, the present invention has not only fundamentally prevented conventional gear reducer lube seepage drawback, solves
The problem that its fault rate of having determined is high, maintenance difficulties are big, and due to noncontact transmitting torque, thoroughly overcome gearing frequent
Commutate the damage caused to equipment, and the optimization and vertical oil-pumping machine for realizing oil pumper retarding device update.
Brief description of the drawings
Fig. 1 drives four insurance speed reducer structure schematic diagrames to be double；
Fig. 2 is Fig. 1 synchronous permanent magnetic coupler structure schematic diagram.
In figure：1. reductor；2. permanent magnet clutch；3. motor；4. electromagnetic brake；5. hollow output shaft；6. it is two-in-one
Gear；7. coaxial size reduction gearing；8. double-reduction gear；9. input shaft；10. antiseepage return port；11. driving disc spacing pressing；12. from
Moving plate；13. kicker magnet；14. adjusting screw rod.
Embodiment
As shown in Figure 1：Double four insurance reductors that drive of the invention include the hollow output shaft (5) of external driving wheel, are placed in this
The input shaft (9) at axle center, 2 of two axial symmetry series connection play dual fail-safe same specification reductor (1), and input shaft
(9) two ends and 2 permanent magnet clutch (2) of double drive motor (3) noncontact transmissions, wherein the shaft end in-built electrical of motor (3) one
Magnetic brake (4)；The primary speed-down gear that input shaft (9) two ends are set in reductor (1) casing is two-in-one with clutch plate (12)
Gear (6), each symmetrical two groups of the engagement in its both sides plays the coaxial size reduction gearing (7) of dual fail-safe, coaxial size reducing gear
Wheel (7) is engaged with the double-reduction gear (8) being fixed in hollow output shaft (5)；Hollow output shaft (5) and reductor (1) case
Body sealing position sets antiseepage return port (10).
Described permanent magnet clutch (2) structure is using one of following two type：
The first is that the symmetrical interaction of N, S pole order is pressed on driving disc spacing pressing (11) and clutch plate (12) card outer shroud shown in Fig. 2
Intensive or dispersed arrangement even number kicker magnet (13) synchronous permanent magnetic shaft coupling, driving disc spacing pressing (11) outer rim sets dismounting adjusting screw rod
(14)；
Second is the kicker magnet on driving disc spacing pressing (11) or clutch plate (12) on the basis of permanent-magnet synchronous shaft coupling
(13) copper ring is changed to, the eddy-current permanent magnetic shaft coupling of moment of torsion is produced by vortex induction.
Described external driving wheel is driving, loses to carry in the two-in-one shaft type driving wheel of protection, its grooving and inlay wear resistant and noise reducing
Replaceable block rubber.
Double drives four of the invention insure reductor design parameters and are：
Motor rated speed：1000 revs/min；
Motor power (output)：10kw；
Speed reducing ratio：1：20
Rated output moment of torsion：12KN.m；
Main screw lift：380kg；
Overall dimensions：0.6×1.0×0.8(m).
Claims (1)
1. reductors are insured in a kind of double drives four, the machine includes the hollow output shaft (5) of external driving wheel, is placed in the defeated of the axle center
Enter axle (9), two axial symmetry series connection 2 play dual fail-safe same specification reductor (1), and input shaft (9) two ends and
Double 2 permanent magnet clutch (2) for driving motor (3) noncontact transmission, it is characterised in that：
One is double shaft end built-in electromagnetic brakes (4) of drive motor (3) one；
Two be that the primary speed-down gear and clutch plate (12) that input shaft (9) two ends are set in reductor (1) casing are two-in-one tooth
Take turns (6), each symmetrical two groups of the engagement in its both sides plays the coaxial size reduction gearing (7) of dual fail-safe, coaxial size reduction gearing
(7) engaged with the double-reduction gear (8) being fixed in hollow output shaft (5), hollow output shaft (5) and reductor (1) casing
Sealing position sets antiseepage return port (10)；
Three be that described permanent magnet clutch (2) structure is one of following two type：
By N, S pole order, symmetrically interactive intensive or dispersed arrangement is even on the first driving disc spacing pressing (11) and clutch plate (12) card outer shroud
The synchronous permanent magnetic shaft coupling of number kicker magnet (13), driving disc spacing pressing (11) outer rim sets dismounting adjusting screw rod (14)；
Second is that the kicker magnet (13) on driving disc spacing pressing (11) or clutch plate (12) changes on the basis of permanent-magnet synchronous shaft coupling
For copper ring, the eddy-current permanent magnetic shaft coupling of moment of torsion is produced by vortex induction；
Four be that described external driving wheel is to inlay wear resistant and noise reducing in driving, the two-in-one shaft type driving wheel of mistake load protection, its grooving
Replaceable block rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445484.1A CN103812305B (en) | 2012-11-09 | 2012-11-09 | It is double to drive four insurance reductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445484.1A CN103812305B (en) | 2012-11-09 | 2012-11-09 | It is double to drive four insurance reductors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103812305A CN103812305A (en) | 2014-05-21 |
| CN103812305B true CN103812305B (en) | 2017-07-14 |
Family
ID=50708640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210445484.1A Expired - Fee Related CN103812305B (en) | 2012-11-09 | 2012-11-09 | It is double to drive four insurance reductors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103812305B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484707B (en) * | 2016-01-11 | 2018-01-09 | 李华庆 | The soft bar oil pumper of intelligent flexible formula |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB462294A (en) * | 1935-03-06 | 1937-03-01 | Friedrich Stuebbe | Improvements in or relating to epicyclic gears |
| CN2139173Y (en) * | 1992-11-23 | 1993-07-28 | 白连平 | Balanced pumping unit with long stroke |
| JPH07245333A (en) * | 1994-03-08 | 1995-09-19 | Hitachi Ltd | Actuator for high vacuum use |
| CN201982066U (en) * | 2011-01-18 | 2011-09-21 | 高智 | Combined electric drum oil pumping unit |
| CN202491673U (en) * | 2012-02-21 | 2012-10-17 | 合肥新生代电动马达系统有限公司 | Concentric type wheel-drive system using disk type motor |
| CN202508733U (en) * | 2012-04-01 | 2012-10-31 | 黄溧震 | Traction machine |
| CN202872610U (en) * | 2012-11-09 | 2013-04-10 | 王颖 | Dual-drive four-insurance speed reducer |
-
2012
- 2012-11-09 CN CN201210445484.1A patent/CN103812305B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB462294A (en) * | 1935-03-06 | 1937-03-01 | Friedrich Stuebbe | Improvements in or relating to epicyclic gears |
| CN2139173Y (en) * | 1992-11-23 | 1993-07-28 | 白连平 | Balanced pumping unit with long stroke |
| JPH07245333A (en) * | 1994-03-08 | 1995-09-19 | Hitachi Ltd | Actuator for high vacuum use |
| CN201982066U (en) * | 2011-01-18 | 2011-09-21 | 高智 | Combined electric drum oil pumping unit |
| CN202491673U (en) * | 2012-02-21 | 2012-10-17 | 合肥新生代电动马达系统有限公司 | Concentric type wheel-drive system using disk type motor |
| CN202508733U (en) * | 2012-04-01 | 2012-10-31 | 黄溧震 | Traction machine |
| CN202872610U (en) * | 2012-11-09 | 2013-04-10 | 王颖 | Dual-drive four-insurance speed reducer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103812305A (en) | 2014-05-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170714 Termination date: 20171109 |