CN102506128B - Star-shaped economizer - Google Patents
Star-shaped economizer Download PDFInfo
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- CN102506128B CN102506128B CN201110343801.4A CN201110343801A CN102506128B CN 102506128 B CN102506128 B CN 102506128B CN 201110343801 A CN201110343801 A CN 201110343801A CN 102506128 B CN102506128 B CN 102506128B
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- gear
- planetary gear
- gear set
- assembly
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Abstract
The invention relates to an economizer, in particular to a star-shaped economizer. The star-shaped economizer comprises an economizer base, an input shaft component, a planet gear component, a moment arm component, an output shaft and a star gear component, wherein the input shaft component is a power input end and a crank shaft, and comprises an outer force input rod with a fixed position relative to the economizer base and a transmission rod connected to the planet gear component; a connecting rod is arranged between the input rod and the transmission rod; the input end of the planet gear component is connected with the input shaft component, and the output end of the planet gear component is connected with the moment arm component; the input end of the moment arm component is connected with the planet gear component, and the output end of the moment arm component is connected with the output shaft; the output shaft is a power output end, and is connected to the economizer base through a bearing; the output shaft and the input rod of the input shaft are arranged coaxially; and the star gear component is fixed in the economizer base, and is engaged with the planet gear component. The star-shaped economizer has the advantages that: materials can be saved to a great extent, the manufacturing cost and the power loss during running are reduced, and a relatively good power output effect is achieved.
Description
Technical field
The present invention relates to a kind of economizer, star formula economizer.
Background technique
Inventor had once invented the switch technology of a kind of by name " star formula transducer ", this utilization reciprocating mechanism and rack combination conversion regime, this converter structure is complexity relatively, and in operation process, loss ratio is larger, makes cost high.Be star formula economizer through transformation and upgrade on probation.
Summary of the invention
The object of this invention is to provide the star formula economizer of a kind of gear shift and arm of force compound mode.
This star formula economizer comprises support, also comprises following assembly:
Input shaft assembly, described input shaft assembly is power intake, this input shaft assembly is bent axle, comprises the external force input bar and the drive link that is connected in planetary gear set of relative support invariant position, between input bar and drive link, is provided with connecting rod;
Planetary gear set, described planetary gear set input end is connected with input shaft assembly, and output terminal is connected with arm of force assembly;
Arm of force assembly, described arm of force assembly input end is connected with planetary gear set, and output terminal is connected with output shaft;
Output shaft, described output shaft is clutch end, is connected on support by bearing, the input bar concentric of output shaft and input shaft arranges;
Sun gear assembly, described sun gear assembly is fixed in support, engages with planetary gear set.
Wherein, the input bar of input shaft assembly is connected with support by bearing, and the drive link of input shaft assembly is connected with planetary gear set by bearing.
Wherein, planetary gear set is made up of intermeshing the first planetary gear set and the second planetary gear set, wherein the first planetary gear set comprises the first gear and the first planet elevating arc that one is fixed, coaxially connected, the second planetary gear set comprises the second gear and the second planet elevating arc that one is fixed, coaxially connected, the first gear, the second gear are connected with a joggle with sun gear assembly respectively, and the second planet elevating arc Vertical direction engages with the first planet elevating arc.
Wherein, the first planet elevating arc of planetary gear set is identical with the second planet elevating arc size, is respectively the twice of the diameter of the first gear and the second gear.
Wherein, arm of force assembly comprises the first arm bar being connected with the second planetary gear set by bearing and the second arm bar being fixedly connected with output shaft.
Wherein, arm of force assembly also comprises balancing weight, and balancing weight and the first arm bar are located at respectively the both sides of the second arm bar, and output shaft is fixed on arm of force center of gravity place.
Wherein, the one that comprises sun gear assembly is fixed on internal gear and the external gear on support, and wherein internal gear engages with the first gear of planetary gear set, and external gear engages with the second gear of planetary gear set, external gear and the second gear are respectively elevating arcs, Vertical direction engagement.
Wherein, the inner diameter of internal gear and the equal diameters of external gear; Or
The gear ratio of the first gear of internal gear and planetary gear set equals the gear ratio of the second gear of external gear and planetary gear set, reaches the first gear and the second gear and turns the run-in synchronism around internal gear and external gear respectively.
The advantage of this star formula economizer is that the loss that can save to a great extent material, reduce fabricating cost and reduce efficiency of operation reaches higher power stage effect.
Brief description of the drawings
Fig. 1 is embodiment of the present invention structural representation.
Fig. 2 is embodiment of the present invention planetary gear set structural representation.
Fig. 3 is embodiment of the present invention support and sun gear modular construction schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the present invention is further described:
As shown in Figure 1, the present embodiment transducer is made up of support 10, input shaft assembly 20, planetary gear set 30, arm of force assembly 40, output shaft 50, sun gear assembly 60, below detailed function and structural feature to above each assembly is described:
Support 10, for installing other each assemblies;
Input shaft assembly 20, is power intake, and this input shaft assembly is bent axle, comprises the external force input bar 21 and the drive link 22 that is connected in planetary gear set of relative support 10 invariant positions, between input bar 21 and drive link 22, is provided with connecting rod 23; Visible in figure, the input bar 21 of input shaft is connected with support 10 by bearing 24, the drive link 22 of input shaft assembly is connected with planetary gear set 30 by bearing 25, in the time that input bar 21 is subject to external force rotation, drive underdrive bar 22 to move in a circle as axle center taking input bar 21 at bent axle, equally, planetary gear set 30 also moves in a circle.
Simultaneously in conjunction with Fig. 2, planetary gear set 30, described planetary gear set input end is connected with input shaft assembly 20, and output terminal is connected with arm of force assembly 40; Planetary gear set 30 is made up of intermeshing the first planetary gear set 31 and the second planetary gear set 32, wherein the first planetary gear set 31 comprises the first gear 311 and the first planet elevating arc 312 that one is fixed, coaxially connected, the second planetary gear set 32 comprises the second gear 321 and the second planet elevating arc 322 that one is fixed, coaxially connected, the first gear 311, the second gear 321 are connected with a joggle with sun gear assembly 60 respectively, and the second planet elevating arc 322 Vertical direction engage with the first planet elevating arc 312; And the first planet elevating arc 312 of planetary gear set is identical with the second planet elevating arc 322 sizes, is respectively the twice of the diameter of the first gear 311 and the second gear 321; The second planetary gear set 32 is relatively fixed and is connected with a joggle with the first planetary gear set 31 by arm of force assembly 40.
Arm of force assembly 40, described arm of force assembly input end is connected with planetary gear set 30, and output terminal is connected with output shaft 50; Arm of force assembly comprises the first arm bar 41 being connected with the second planetary gear set 32 by bearing and the second arm bar 42 being fixedly connected with output shaft 50; Arm of force assembly also comprises balancing weight 43, and balancing weight 43 and the first arm bar 41 are located at respectively the both sides of the second arm bar 42, and for adjustment, output shaft 50 is fixed on arm of force assembly 40 center of gravity places; In order to be connected with the second planetary gear set 32 of planetary gear set 30 better, the first arm bar 41 of arm of force assembly 40 is set to U-shaped, and two cross bars are connected with the coupling shaft 323 of the second planetary gear set 32 by holding axle 44.
Output shaft 50, described output shaft is clutch end, is connected on support 10 the input bar 21 concentric settings of output shaft 50 and input shaft assembly 20 by bearing 51.
Simultaneously referring to Fig. 3, sun gear assembly 60, described sun gear assembly 60 is fixed in support 10, engages with planetary gear set 30; The one that comprises sun gear assembly 60 is fixed on internal gear 61 and the external gear 62 on support 10, wherein internal gear 61 engages with the first gear 311 of planetary gear set, external gear 62 engages with the second gear 321 of planetary gear set, external gear 62 and the second gear 321 are respectively elevating arcs, Vertical direction engagement; The equal diameters of the inner diameter of internal gear 61 and external gear 62.
Analyze the motion principle of this star formula economizer below in conjunction with accompanying drawing.In the time that input shaft assembly 20 is rotated by External Force Acting, be subject to bent axle effect, the drive link 22 of input shaft assembly moves in a circle as axle center taking input bar 21, the first planetary gear set 31 being connected with drive link 22 use bearing 25 modes moves in a circle thereupon, be appreciated that the second planetary gear set 32 engaging with the first planetary gear set 31 and the arm of force assembly 40 being connected successively and output shaft 50 also rotate; Now, because the first gear 311 of the first planetary gear set 31 engages with the internal gear 61 of sun gear assembly 60, so the first planetary gear set 31 when input shaft 21 rotates also in rotation, the the first planet elevating arc 312 being fixedly connected with the first gear 311 also does same motion, under the drive of rotating at the first planet elevating arc 312, the second planet elevating arc 322 of the second planetary gear set 32 rotates and drives the second gear 321 that one connects with it to rotate; The second gear 321 is tooth sector, engages with external gear 62 Vertical direction of sun gear assembly 60.Like this, planetary gear set 30 has the synchromesh of two points with sun gear assembly 60, i.e. the first gear 311 and internal gear 61, the second gear 321 and external gear 62.
It is more than mode of execution preferably.In addition, can also change each gear size depending on concrete condition, as long as meet the gear ratio of the first gear of internal gear and planetary gear set and equal the rule of the gear ratio of the second gear of external gear and planetary gear set, can reach the first gear and the second gear and turn that the rotating speed around internal gear and external gear respectively equates, the object of synchronous output.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, its framework flexible form is changeable, can subseries product.Just make some simple deduction or replace, all should be considered as belonging to the present invention by the definite scope of patent protection of submitted to claims.
Claims (7)
1. star formula economizer, is characterized in that, comprises support, also comprises following assembly:
Input shaft assembly, described input shaft assembly is power intake, this input shaft assembly is bent axle, comprises the external force input bar and the drive link that is connected in planetary gear set of relative support invariant position, between input bar and drive link, is provided with connecting rod;
Planetary gear set, described planetary gear set input end is connected with input shaft assembly, and output terminal is connected with arm of force assembly;
Arm of force assembly, described arm of force assembly input end is connected with planetary gear set, and output terminal is connected with output shaft;
Output shaft, described output shaft is clutch end, is connected on support by bearing, the input bar concentric of output shaft and input shaft arranges;
Sun gear assembly, described sun gear assembly is fixed in support, engages with planetary gear set;
Wherein, the input bar of input shaft assembly is connected with support by bearing, and the drive link of input shaft is connected with planetary gear set by bearing;
Wherein, described planetary gear set is made up of intermeshing the first planetary gear set and the second planetary gear set, wherein the first planetary gear set comprises the first gear and the first planet elevating arc that one is fixed, coaxially connected, the second planetary gear set comprises the second gear and the second planet elevating arc that one is fixed, coaxially connected, the first gear, the second gear are connected with a joggle with sun gear assembly respectively, and the second planet elevating arc Vertical direction engages with the first planet elevating arc.
2. star formula economizer according to claim 1, is characterized in that, the first planet elevating arc of described planetary gear set is identical with the second planet elevating arc size, is respectively the twice of the diameter of the first gear and the second gear.
3. star formula economizer according to claim 1, is characterized in that, described arm of force assembly comprises the first arm bar being connected with the second planetary gear set by bearing and the second arm bar being fixedly connected with output shaft.
4. star formula economizer according to claim 3, is characterized in that, described arm of force assembly also comprises balancing weight, and balancing weight and the first arm bar are located at respectively the both sides of the second arm bar, and output shaft is fixed on arm of force center of gravity place.
5. star formula economizer according to claim 1, it is characterized in that, the one that comprises described sun gear assembly is fixed on internal gear and the external gear on support, wherein internal gear engages with the first gear of planetary gear set, external gear engages with the second gear of planetary gear set, external gear and the second gear are respectively elevating arcs, Vertical direction engagement
6. star formula economizer according to claim 5, is characterized in that, the inner diameter of described internal gear and the equal diameters of external gear
7. star formula economizer according to claim 6, is characterized in that, the gear ratio of the first gear of described internal gear and planetary gear set equals the gear ratio of the second gear of external gear and planetary gear set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110343801.4A CN102506128B (en) | 2011-11-03 | 2011-11-03 | Star-shaped economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110343801.4A CN102506128B (en) | 2011-11-03 | 2011-11-03 | Star-shaped economizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102506128A CN102506128A (en) | 2012-06-20 |
| CN102506128B true CN102506128B (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110343801.4A Expired - Fee Related CN102506128B (en) | 2011-11-03 | 2011-11-03 | Star-shaped economizer |
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| CN (1) | CN102506128B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948673B (en) * | 2015-05-19 | 2017-12-08 | 宁滨 | Synchronous power increasing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005619A (en) * | 1974-10-19 | 1977-02-01 | Alfred Schmermund | Steplessly settable elliptical gearing |
| CN2285392Y (en) * | 1997-03-20 | 1998-07-01 | 肖建华 | Fully closed planetary reducer |
| CN201412480Y (en) * | 2009-06-05 | 2010-02-24 | 北京瑞德信通用机械设备制造有限公司 | Rod-type output speed reducer |
| CN102032323A (en) * | 2010-10-08 | 2011-04-27 | 吴声震 | Special large-torque planetary gearbox for roller way |
| CN202326926U (en) * | 2011-11-03 | 2012-07-11 | 宁滨 | Star-type energy saver |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11351332A (en) * | 1998-06-12 | 1999-12-24 | Nissan Motor Co Ltd | Roll vibration reducing device for internal combustion engine |
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2011
- 2011-11-03 CN CN201110343801.4A patent/CN102506128B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005619A (en) * | 1974-10-19 | 1977-02-01 | Alfred Schmermund | Steplessly settable elliptical gearing |
| CN2285392Y (en) * | 1997-03-20 | 1998-07-01 | 肖建华 | Fully closed planetary reducer |
| CN201412480Y (en) * | 2009-06-05 | 2010-02-24 | 北京瑞德信通用机械设备制造有限公司 | Rod-type output speed reducer |
| CN102032323A (en) * | 2010-10-08 | 2011-04-27 | 吴声震 | Special large-torque planetary gearbox for roller way |
| CN202326926U (en) * | 2011-11-03 | 2012-07-11 | 宁滨 | Star-type energy saver |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-351332A 1999.12.24 |
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| Publication number | Publication date |
|---|---|
| CN102506128A (en) | 2012-06-20 |
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Granted publication date: 20140827 Termination date: 20171103 |