CN102013758A - Power transmission device of rubber-tired mobile generator set - Google Patents
Power transmission device of rubber-tired mobile generator set Download PDFInfo
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- CN102013758A CN102013758A CN2009101695948A CN200910169594A CN102013758A CN 102013758 A CN102013758 A CN 102013758A CN 2009101695948 A CN2009101695948 A CN 2009101695948A CN 200910169594 A CN200910169594 A CN 200910169594A CN 102013758 A CN102013758 A CN 102013758A
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- synchronous belt
- generator set
- power transmission
- belt wheel
- generator
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Abstract
The invention relates to the field of generator set equipment, in particular to a power transmission of a rubber-tired mobile generator set. The power transmission device comprises a large synchronous belt wheel, a small synchronous belt wheel and a synchronous belt, wherein the large synchronous belt wheel is connected with a diesel engine output shaft through a flat key; the small synchronous belt wheel is connected with a generator output shaft through another flat key; a hole is arranged on a chassis of the generator set, corresponding to the vertical direction of the generator output shaft; and the synchronous belt passes through the hole to connect the large synchronous belt wheel and the small synchronous belt wheel. When the rotating speed of the diesel engine output shaft of the rubber-tired mobile generator set changes instantaneously, the invention overcomes defects that the generator set is out of service in advance because gears can be fractured easily or damaged in advance when traditional rigid gears are connected, thereby prolonging the service life of the generator set and reducing the pressure of subsequent maintenance.
Description
Technical field
The present invention relates to the generating set apparatus field, particularly, relate to a kind of power transmission of rubber tire dislocation generation unit.
Background technology
At present, in order to satisfy the demand of various field work electricity consumptions, rubber tire dislocation generation unit arises at the historic moment, and it comprises a tractor, a generator, has the characteristics flexible, easy to use of moving.
But at present rubber tire dislocation generation unit often adopts shaft coupling such as gear train to connect the power output shaft of diesel engine and the power shaft of generator, has formed the rigid attachment structure.For drive mechanism by the gear rigid connection, when the diesel engine of rubber tire dislocation generation unit because oil product and the problem of diesel engine fuel injection system own cause power to export instantaneous increase or instantaneous situation about reducing, destruction such as will cause that gear fractures, shorten gear life, thereby cause unit to lose efficacy in advance, simultaneously because gear damages the difficulty of the unit maintenance that has strengthened.
Summary of the invention
The objective of the invention is at above-mentioned defective of the prior art, propose a kind of power transmission with the rubber tire dislocation generation unit that is flexible coupling, can relaxes the impact of power transient change.
The technical scheme that realizes above-mentioned purpose is as follows:
A kind of power transmission of rubber tire dislocation generation unit comprises big synchronous pulley, small synchronous pulley and synchronous band;
Described big synchronous pulley is connected by flat key with the diesel engine output shaft, described small synchronous pulley is connected by flat key with the generator power shaft, the generating set chassis of the vertical direction correspondence of described generator power shaft is provided with hole, and described synchronous band passes hole and connects large and small two synchronous pulleys.
Further, between the chassis of generating set and generator a Height Adjustable mounting platform is set, the height of the mounting platform by regulator generator can be adjusted the elasticity of synchronous band, guarantees the reliability of power transmission.
The invention has the beneficial effects as follows:
1, adopts the structure that is rigidly connected of the present gear train of band transmission structure replacement synchronously, when the instantaneous change of rotating speed of the diesel engine output shaft of generating set, overcome the travelling gear premature damage and caused the defective of unit premature failure, prolong the useful life of generating set, alleviated the pressure of follow-up maintenance simultaneously.
2, when the instantaneous change of rotating speed of the diesel engine output shaft of generating set, adopt common belt wheel connection can cause belt creep, the present invention has guaranteed the reliability of transmission and the optimality of power output by the transmission of synchronous pulley.
3, the present invention adopts synchronous pulley to carry out transmission, have drive mechanism simple, operate steadily, characteristics such as low vibration, and have the function of overload protection.
4, pass through the height of the mounting platform of adjustment generator, the degree of tightness that can regulate synchronous band effectively guarantees the reliability that power transmits.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a structural representation of the present invention;
In conjunction with the accompanying drawings, Reference numeral is as follows in the embodiment of the invention:
The big synchronous pulley of 1-; The 2-small synchronous pulley; 3-is with synchronously; 4-diesel engine output shaft; The 5-generator; 6-generating set chassis; The 7-hole; The 8-mounting platform.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
As Fig. 1, a kind of power transmission of rubber tire dislocation generation unit comprises big synchronous pulley 1, and small synchronous pulley 2 reaches is with 3 synchronously;
Big synchronous pulley 1 and diesel engine output shaft 4 are connected by flat key, small synchronous pulley 2 is connected by flat key with generator 5 power shafts, the generating set chassis 6 of the vertical direction correspondence of described generator 5 power shafts is provided with the hole 7 of a rectangle, is with 3 to pass large and small two synchronous pulleys 1,2 of rectangle hole 7 connections synchronously; A Height Adjustable mounting platform 8 is set between generating set chassis 6 and generator 5 is used to regulate synchronously elasticity, guarantee the reliability of power transmission with 3.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the power transmission of a rubber tire dislocation generation unit is characterized in that, comprises big synchronous pulley, small synchronous pulley and synchronous band;
Described big synchronous pulley is connected by flat key with the diesel engine output shaft, described small synchronous pulley is connected by flat key with the generator power shaft, the generating set chassis of the vertical direction correspondence of described generator power shaft is provided with hole, and described synchronous band passes hole and connects large and small two synchronous pulleys.
2. the power transmission of a kind of rubber tire dislocation generation unit according to claim 1 is characterized in that, between the chassis of generating set and generator a Height Adjustable mounting platform is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910169594.8A CN102013758B (en) | 2009-09-08 | 2009-09-08 | Power transmission device of rubber-tired mobile generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910169594.8A CN102013758B (en) | 2009-09-08 | 2009-09-08 | Power transmission device of rubber-tired mobile generator set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102013758A true CN102013758A (en) | 2011-04-13 |
| CN102013758B CN102013758B (en) | 2014-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910169594.8A Active CN102013758B (en) | 2009-09-08 | 2009-09-08 | Power transmission device of rubber-tired mobile generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102013758B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108317A (en) * | 2016-06-27 | 2016-11-16 | 温州大学 | A kind of suitcase wheel that can be used for generating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556338A (en) * | 2004-01-02 | 2004-12-22 | 卢能晓 | Fuel oil electric generator set centrifugal steady speed driving device |
| CN200941575Y (en) * | 2005-12-20 | 2007-08-29 | 孙立强 | Rest power generator of ball mill |
| CN101039052A (en) * | 2006-03-17 | 2007-09-19 | 林居福 | Environmental protection energy-saving generator |
| CN101338738A (en) * | 2007-07-02 | 2009-01-07 | 陈周林 | Vehicular energy-saving pull wheel type generator set |
| CN201490840U (en) * | 2009-09-08 | 2010-05-26 | 无锡圣鑫科技有限公司 | Power transmission device of rubber tyre moving generator unit |
-
2009
- 2009-09-08 CN CN200910169594.8A patent/CN102013758B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556338A (en) * | 2004-01-02 | 2004-12-22 | 卢能晓 | Fuel oil electric generator set centrifugal steady speed driving device |
| CN200941575Y (en) * | 2005-12-20 | 2007-08-29 | 孙立强 | Rest power generator of ball mill |
| CN101039052A (en) * | 2006-03-17 | 2007-09-19 | 林居福 | Environmental protection energy-saving generator |
| CN101338738A (en) * | 2007-07-02 | 2009-01-07 | 陈周林 | Vehicular energy-saving pull wheel type generator set |
| CN201490840U (en) * | 2009-09-08 | 2010-05-26 | 无锡圣鑫科技有限公司 | Power transmission device of rubber tyre moving generator unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108317A (en) * | 2016-06-27 | 2016-11-16 | 温州大学 | A kind of suitcase wheel that can be used for generating |
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| Publication number | Publication date |
|---|---|
| CN102013758B (en) | 2014-09-24 |
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