CN104793692A - Speed reduction steering engine with pulley blocks - Google Patents
Speed reduction steering engine with pulley blocks Download PDFInfo
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- CN104793692A CN104793692A CN201510153266.4A CN201510153266A CN104793692A CN 104793692 A CN104793692 A CN 104793692A CN 201510153266 A CN201510153266 A CN 201510153266A CN 104793692 A CN104793692 A CN 104793692A
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- steering wheel
- pulley
- synchronous
- power
- deceleration
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Abstract
The invention discloses a speed reduction steering engine with pulley blocks. Principles and methods for mechanical manufacture of high-speed-ratio speed reduction steering engines are completed by the aid of the pulley blocks. The speed reduction steering engine comprises fixed pulley blocks and movable pulley blocks, the fixed pulley blocks are fixed by a supporting frame, the movable pulley blocks are mounted on an output mechanism of the steering engine and then serially connected with synchronous pulleys through synchronous traction media (such as synchronous ropes, synchronous hinges, synchronous belts and the like), and the synchronous wheels are connected with a motor for power input. The motor is used for providing power, and a steering engine motor controller is used for controlling operations of the steering engine.
Description
Technical field
The present invention relates to the reductor type field of steering wheel, the reductor system particularly relating to a kind of steering wheel is to complete the fabrication scheme of the steering wheel deceleration system of large speed ratio deceleration by pulley blocks system.
Background technology
At present, the known steering wheel by motor Direct driver, its reductor system has two types: (1), by the steering wheel of rotation mode outputting power, reductor, by gear transmission reducing, is gear train deceleration steering wheel; (2) by the steering wheel of linear fashion outputting power, reductor is slowed down by screw drive, is screw rod system deceleration steering wheel.When above two types use and produce, energy consumption is high, and machine-building requires high, and as being used in, under the operating mode that high pulling torque or high thrust export, steering wheel is by bulky, and tonnage is surprising, and cost is high, is difficult to bear, and cannot apply.For this reason, people use motor instead and indirectly drive, increase after cost several times, add pumping plant (Ye Yabengzhan air pressure pumping plant) system, are proposed two kinds and do not belong to deceleration class steering wheel scope, new transmission mode: A hydrostatic transmission; B pneumatic transmission.But known at present, the movement travel of hydraulic pressure gentle straightening line is maximum effectively can not the restriction more than 6 meters, and their parts are many, and difficulty of processing is large, and accuracy requirement is high, and cost is high, and maintenance and repair are complicated.
At present, steering wheel is used in the various aspects of national product, acts on huge.In order to widen the steering wheel scope of application better, abolish restriction and deficiency, and cheap.In innovation steering wheel, new reductor system is very urgent.Because steering wheel is the foundation class mechanical part in machine intelligence direction from now on, utilizing innovation to meet existing situation, is extremely important needs!
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of steering wheel, its reductor system completes large speed ratio by pulley blocks system and slows down.Fully effectively in mechanical principle reach above-mentioned target, and mechanical cost economic.When solving high pulling torque or high thrust output in the lump, compact, tonnage is light, and energy consumption is little, and manufacture requirements is low, and breaks through effective travel 6 meters etc.Become after gear train deceleration steering wheel and screw rod system deceleration steering wheel, the third type one pulley system deceleration steering wheel, for this reason, with regard to the release of the present invention program, complete immediately steering wheel is originally just due, under motor Direct driver operating mode, and three kinds of speed reducer drive set types that must have.Allow steering wheel kind, more comprehensively, more superior, more perfect, be more completely applied in the various aspects of national product.
In order to reach foregoing invention object, technical scheme of the present invention is as follows:
A kind of reductor system of steering wheel has following aspects by pulley blocks system to the steering wheel machine-building aspect principle and method that complete large speed ratio deceleration:
Pulley blocks system completes the steering wheel that large speed ratio slows down, and exports as rotary movement: see accompanying drawing 1 rotary movement schematic diagram, and be certain two dynamic structures, namely a place is fixed pulley group system, is fixed by support; Another two places are running block systems, link steering wheel output mechanism; Steering wheel Power output can be realized with the synchronizing wheel series connection being connected motor input power by synchronous traction medium (as synchronous rope, synchronising hinge, Timing Belt etc.).
Pulley blocks system completes the steering wheel that large speed ratio slows down, and exports as rectilinear motion mode: see accompanying drawing 2 rectilinear motion mode schematic diagram, and be two fixed one dynamic structures, namely two places are fixed pulley group systems, are fixed by support; Another place is running block system, link steering wheel output mechanism; Steering wheel Power output can be realized with the synchronizing wheel series connection being connected motor input power by synchronous traction medium (as synchronous rope, synchronising hinge, Timing Belt etc.).
The present invention comprises important inventive point 1: must adopt synchronous traction medium (as synchronous rope, synchronising hinge, Timing Belt etc.), must be synchronous.Pulley and power wheel, size specification is different, but belongs to synchronous train, and supporting synchronous traction medium uses, and mainly accomplishes it is that high level of synchronization is wanted in power operation.
The present invention comprises important inventive point 2: no matter how many cover door number pulley, all share and treat as axle power resources.I.e. single input power, or divide defeated multiple subordinaties synchronous axle in the same way by same axle power resources.Namely Direct/Reverse rotates, all by treating as axle power resources or dividing a defeated synchronous axle in the same way to provide.
The present invention comprises important inventive point 3: the pulley camp of the acting force symmetry of pairing, no matter how many cover door number pulley, can not have interference, method for winding is connected.Namely to connect public same synchronous traction medium.
The present invention comprises important inventive point 4: connect into the power input synchronizing wheel of symmetric points with synchronous traction medium, the pulley camp of the acting force symmetry of pairing, no matter how many cover door number pulley, acting force equity, quantity is identical.
The present invention comprises important inventive point 5: on line shaft during power input synchronizing wheel work, between symmetrical acting force, must be that the synchronous traction medium in side reels, opposite side must be unclasp, otherwise also same.Workplace is without pause Complete Synchronization.
The present invention comprises important inventive point 6: can be that monolithic system pulley speed reducing machine works in output action force and steering wheel power take-off mechanism; Also can be biplate system, symmetrical synchronous working be in output action force; Also can be multi-disc system, synchronous working be in output action force in the same way; But follow all the time to share and treat as axle power resources.I.e. single or multiple same moment synchronous dynamic source in the same way, meanwhile, also must observe the relevant collaborative key element of foregoing invention point, can't obscure and do anti-.
The present invention comprises important inventive point 7: same place pulley camp, no matter be fixed pulley place, or travelling block place, all can adopt integrated design scheme.Namely can arrange by horizontal cross, share same axle, pairing method for winding is adopting oblique pull to get lines crossed; Also can coexist in same framework, respectively have an axle, longitudinally arrange in vertical; For avoiding interfering, by schematic diagram (accompanying drawing 1,2) arrangement, adopt the synchronous pulley of size stepped-style, equity is arranged, method for winding is adopting straight line to get lines crossed.
Carry out by above-mentioned steering wheel machine-building aspect principle and method, just can reach the original intention of the present invention one pulley system steering wheel, realize the superior object that all serious hopes above-mentioned realize.
Compared with prior art, beneficial effect of the present invention is as follows:
1) excavate ancient, a kind of brand-new reduction train of reforming and innovating, becomes " the third type "---the pulley system steering wheel outside gear train steering wheel and screw rod system steering wheel, allows the supporting performance more comprehensively of existing technology, more efficiently.
2) implement pulley system steering wheel, adopt existing mechanical organ, structure is simple, and pansophy is to letter, and production and application is more economical, and the principle that masters a skill is faster, and steering wheel weight is lighter, and restriction is few, and promote it, application surface is wider.
3) current, by the application of simple assembling technique, surely can verify the practicable of the machine intelligence of super large, ultra-wide, be the production application accumulation technology experience of follow-up intelligent giant computer, thereafter, producing super huge intelligent machine becomes possibility.
Accompanying drawing explanation
The present invention has three width accompanying drawings.Wherein:
Accompanying drawing 1 is rotary movement schematic diagram of the present invention.
Accompanying drawing 2 is rectilinear motion mode schematic diagrams of the present invention.
Accompanying drawing 3 is main TV structure schematic diagram of specific embodiments of the invention.
In figure 1, synchronous traction medium 2, the synchronizing wheel 3 connecting motor input power, fixed pulley group be 4, running block system 5, steering wheel output mechanism 6, motor 7, support fix 8, steering gear electric-machine controller
Embodiment
Below in conjunction with embodiment, the invention will be further described, but should not limit the scope of the invention with this.
In FIG, a place is fixed pulley group is 3, fixes 7 fix by support; Another two places are running block systems 4, link steering wheel output mechanism 5; Connected with the synchronizing wheel 2 being connected motor input power by synchronous traction medium 1 (as synchronous rope, synchronising hinge, Timing Belt etc.), steering wheel Power output can be realized.
In fig. 2, having two places to be fixed pulley groups is 3, fixes 7 fix by support; Another place is running block system 4, link steering wheel output mechanism 5; Connected with the synchronizing wheel 2 being connected motor input power by synchronous traction medium 1 (as synchronous rope, synchronising hinge, Timing Belt etc.), steering wheel Power output can be realized.
Illustrated embodiment in figure 3, it represents single place pulley to arrange by horizontal cross, share same axle, the embodiment rectilinear motion steering wheel that pairing method for winding is adopting oblique pull to get lines crossed (adopts the synchronous pulley of size stepped-style with accompanying drawing 1,2 schematic diagram, equity is arranged, method for winding is adopting straight line to get lines crossed to distinguish differentiation); It has two places to be fixed pulley groups to be 3, to fix 7 fix by support; Another place is running block system 4, is arranged on the rectilinear motion mode steering wheel output mechanism 5 of integration; Then, connected with the synchronizing wheel 2 being connected motor input power by synchronous traction medium 1 (as synchronous rope, synchronising hinge, Timing Belt etc.), provide power by motor 6, the operation that steering gear electric-machine controller 8 completes steering wheel controls steering wheel output.
The above; be only a kind of embodiment of the present invention; but protection scope of the present invention is not limited thereto; allly be familiar with those skilled in the art in technical scope disclosed by the invention, be equal to replace or change according to technical scheme of the present invention and design of the present invention thereof and all should be encompassed within protection scope of the present invention.
Claims (10)
1. a pulley system deceleration steering wheel, it is characterized in that: by pulley blocks system to complete steering wheel machine-building aspect principle and the method for large speed ratio deceleration, it comprises fixed pulley group system (3) and running block system (4), fixed pulley group system (3), fixes (7) by support and fixes; Running block system (4), is arranged on the steering wheel output mechanism (5) of integration; Then, by synchronous traction medium (1) (as synchronous rope, synchronising hinge, Timing Belt etc.) and synchronizing wheel (2) series connection being connected motor input power, there is provided power by motor (6), the operation that steering gear electric-machine controller (8) has carried out steering wheel controls.
2. by pulley system deceleration steering wheel according to claim 1, it is characterized in that: the steering wheel that described pulley blocks system slows down to complete large speed ratio, output is rotary movement: see rotary movement schematic diagram, for certain two dynamic structures, namely a place is fixed pulley group system (3), is fixed (7) by support; Another two places are running block system (4), link steering wheel output mechanism (5); Can be realized with synchronizing wheel (2) series connection being connected motor input power by synchronous traction medium (1) (as synchronous rope, synchronising hinge, Timing Belt etc.).
3. by pulley system deceleration steering wheel according to claim 1, it is characterized in that: the steering wheel that described pulley blocks system slows down to complete large speed ratio, output is rectilinear motion mode: see rectilinear motion mode schematic diagram, be two fixed one dynamic structures, namely two places are fixed pulley group systems (3), are fixed by support; Another place is running block system (4), link steering wheel output mechanism (5); Can be realized with synchronizing wheel (2) series connection being connected motor input power by synchronous traction medium (1) (as synchronous rope, synchronising hinge, Timing Belt etc.).
4., by pulley system deceleration steering wheel according to claim 1, it is characterized in that: described pulley system steering wheel, synchronous traction medium (1) (as synchronous rope, synchronising hinge, Timing Belt etc.) must be adopted, must be synchronous.Pulley (3) (4) and power wheel (2), size specification is different, but belongs to synchronous train, and supporting synchronous traction medium (1) uses, and mainly accomplishes it is that high level of synchronization is wanted in power operation.
5. by pulley system deceleration steering wheel according to claim 1, it is characterized in that: described pulley system steering wheel, no matter how many cover door number pulley, all share and treat as axle power resources.I.e. single input power, or divide defeated multiple subordinaties synchronous axle in the same way by same axle power resources.Namely Direct/Reverse rotates, all by treating as axle power resources or dividing a defeated synchronous axle in the same way to provide.
6. by pulley system deceleration steering wheel according to claim 1, it is characterized in that: described pulley system steering wheel, the pulley camp of the acting force symmetry of pairing, no matter how many cover door number pulley, can not have interference, method for winding is connected.Namely to connect public same synchronous traction medium (1).
7. by pulley system deceleration steering wheel according to claim 1, it is characterized in that: described pulley system steering wheel, connect into power input synchronizing wheel (2) of symmetric points with synchronous traction medium (1), the pulley camp of the acting force symmetry of pairing, no matter how many cover door number pulley, acting force equity, quantity is identical.
8. by pulley system deceleration steering wheel according to claim 1, it is characterized in that: described pulley system steering wheel, on line shaft during power input synchronizing wheel work, between symmetrical acting force, must be that the synchronous traction medium (1) in side reels, opposite side must be unclasp, otherwise also same.Workplace is without pause Complete Synchronization.
9., by pulley system deceleration steering wheel according to claim 1, it is characterized in that: described pulley system steering wheel, can be that monolithic system pulley speed reducing machine works in output action force and steering wheel power take-off mechanism (5); Also can be biplate system, symmetrical synchronous working be in output action force; Also can be multi-disc system, synchronous working be in output action force in the same way; But follow all the time to share and treat as axle power resources.I.e. single or multiple same moment synchronous dynamic source in the same way, meanwhile, also must observe the relevant collaborative key element of foregoing invention point, can't obscure and do anti-.
10., by pulley system deceleration steering wheel according to claim 1, it is characterized in that: described pulley system steering wheel, same place pulley camp, no matter be fixed pulley place, or travelling block place, all can adopt integrated design scheme.Namely can arrange by horizontal cross, share same axle, pairing method for winding is adopting oblique pull to get lines crossed; Also can coexist in same framework, respectively have an axle, longitudinally arrange in vertical; For avoiding interfering, by schematic diagram (accompanying drawing 1,2) arrangement, adopt the synchronous pulley of size stepped-style, equity is arranged, method for winding is adopting straight line to get lines crossed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153266.4A CN104793692B (en) | 2015-03-29 | 2015-03-29 | A kind of pulley system deceleration steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153266.4A CN104793692B (en) | 2015-03-29 | 2015-03-29 | A kind of pulley system deceleration steering wheel |
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| Publication Number | Publication Date |
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| CN104793692A true CN104793692A (en) | 2015-07-22 |
| CN104793692B CN104793692B (en) | 2016-06-15 |
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| CN201510153266.4A Active CN104793692B (en) | 2015-03-29 | 2015-03-29 | A kind of pulley system deceleration steering wheel |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU740610A1 (en) * | 1978-10-30 | 1980-06-15 | За витель | Load-applying device for testing ship steering engines |
| CN2369951Y (en) * | 1999-03-26 | 2000-03-22 | 荆孝仁 | Automatic steering machine for ship mechanism |
| CN201533992U (en) * | 2009-07-28 | 2010-07-28 | 上海海特电子有限公司 | Feedback transducer used on steering engine and subminiature steering engine structure using the same |
| KR101080826B1 (en) * | 2011-07-13 | 2011-11-07 | (주)아모스텍 | The magnetic servo actuator |
| CN102324803A (en) * | 2011-09-14 | 2012-01-18 | 北京联合大学 | Motor reducing mechanism and reducing motor and steering engine thereof |
| CN202484203U (en) * | 2011-11-25 | 2012-10-10 | 湖北三江航天红峰控制有限公司 | Coaxial double-end output reducing mechanism |
-
2015
- 2015-03-29 CN CN201510153266.4A patent/CN104793692B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU740610A1 (en) * | 1978-10-30 | 1980-06-15 | За витель | Load-applying device for testing ship steering engines |
| CN2369951Y (en) * | 1999-03-26 | 2000-03-22 | 荆孝仁 | Automatic steering machine for ship mechanism |
| CN201533992U (en) * | 2009-07-28 | 2010-07-28 | 上海海特电子有限公司 | Feedback transducer used on steering engine and subminiature steering engine structure using the same |
| KR101080826B1 (en) * | 2011-07-13 | 2011-11-07 | (주)아모스텍 | The magnetic servo actuator |
| CN102324803A (en) * | 2011-09-14 | 2012-01-18 | 北京联合大学 | Motor reducing mechanism and reducing motor and steering engine thereof |
| CN202484203U (en) * | 2011-11-25 | 2012-10-10 | 湖北三江航天红峰控制有限公司 | Coaxial double-end output reducing mechanism |
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| CN104793692B (en) | 2016-06-15 |
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