CN202266330U - Power generating device - Google Patents
Power generating device Download PDFInfo
- Publication number
- CN202266330U CN202266330U CN2011204107796U CN201120410779U CN202266330U CN 202266330 U CN202266330 U CN 202266330U CN 2011204107796 U CN2011204107796 U CN 2011204107796U CN 201120410779 U CN201120410779 U CN 201120410779U CN 202266330 U CN202266330 U CN 202266330U
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- Prior art keywords
- generating device
- transmission shaft
- electricity generating
- support
- support platform
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Abstract
The utility model relates to a power generating device, which comprises a stander, a power generating set which is arranged on the stander and a driving device for driving the power generating set to run, wherein the tail end of the driving device is provided with a three-point suspension device, the stander is fixedly connected with the three-point suspension device, the tail end of the driving device is also connected with a transmission shaft, the other end of the transmission shaft is connected with a gearbox, and the driving device, the transmission shaft, the gearbox and the power generating set are sequentially connected with one another in a transmission way. Due to the adoption of the power generating device, the restriction of a field type on the application of the power generating set can be avoided, the length of a power supply cable can be reduced, the application cost can be reduced, the loss of an electric energy also can be reduced, and the working efficiency of the device can be improved. In addition, the driving device transfers the power to the power generating set through the transmission shaft and the gearbox so as to drive the power generating set to run, so no additional driving mechanism is required to provide power to the power generating set, the size of the device can be reduced, and the application cost can be reduced.
Description
Technical field
The utility model relates to a kind of power supply unit, is specifically related to a kind of electricity generating device.
Background technique
Generator set is meant the power generating equipment that can mechanical energy or other renewable energy sources be transformed into electric energy.According to the service condition classification, can be divided into the land with diesel generating set, marine diesel oil generator set, trailer type diesel generating set and truck mounted diesel generating set.
Diesel generating set is used in the land, comprises portable and fixed two kinds.The vehicular power generation unit has hand-pushing, three-wheel, four-wheel, automobile power station, trailer power station etc. usually.Traditional portable diesel generating set comprises diesel engine and generator; When needs generate electricity; Generally with generator set by external drive mechanism; Smooth place, enough big spaces etc. like manpower, trailer etc. it is moved, but traditional dislocation generation unit have certain requirement to Environmental Conditions usually, as will be arranged; But because the restriction in place locates to stablize the placement generator set as field, the edge of a field, rugged road surface etc., in order to guarantee the generator set normal power generation; Generally generator set is positioned over smooth field on the ground; Electric current through by means of cable generator being exported is delivered to consumer, generates electricity at a distance, has increased user cost so virtually; And electric current is meeting loss unavoidably in remote course of conveying, influences the working efficiency of equipment.
And generator set need be equipped with driving mechanism and drive its rotation, also needs external drive mechanism that it is dragged simultaneously, and equipment needed thereby is more, and floor space is wider, and user cost is higher.
The model utility content
For solving the restriction of existing generator set owing to the place, the power supply of can't closely generating electricity causes electric power to carry cost higher; Influence equipment work efficient, need configuration driving mechanism drive generator operation in addition simultaneously, cause user cost than problems such as height; The utility model discloses a kind of electricity generating device, be applicable to various occasion generatings, to reach the power supply of closely generating electricity; Reduce electric power and carry cost, user cost, the purpose of increasing work efficiency.
The technological scheme of the utility model is following:
A kind of electricity generating device; The drive unit that comprises frame, is positioned at the generator set on the said frame and drives said generator set running; The tail end of said drive unit is provided with three-link hitch, and said frame is fixedly connected with said three-link hitch, and said drive unit tail end also is connected with transmission shaft; The other end of said transmission shaft is connected with gearbox, and said drive unit, transmission shaft, gearbox, generator set are in transmission connection successively.
Preferably, joint, said transmission shaft two ends is provided with Hooks coupling universal coupling.
Preferably, said gearbox is a speed-change gear box.
Preferably, said frame comprises connection set and the support device that interfixes, and said support device is positioned at the lower end of said connection set and is horizontally disposed with; Said connection set comprises support and is fixedly set in said support one side and link that said three-link hitch articulates; Said support device is a support platform, and said support platform is provided with the positioning device that is used for fixing supported objects.
Preferably; Said speed-change gear box comprises casing; Be positioned at the intermeshing large and small gear of said box house, and should be connected the output revolving shaft and input rotating shaft that the power of said transmission shaft is carried with said large and small gear mesh, said input rotating shaft is connected with said transmission shaft; Said output revolving shaft is connected with said generator amature, also is provided with on the said casing to be used to locate said output revolving shaft and the bearing of importing rotating shaft.
Preferably, said support platform comprises that panel and symmetry are fixedly set in the side plate of said panel both sides, and said panel and said side sheet room form the angle more than or equal to 90 degree.
Preferably, said support platform inboard is provided with stiffening device.
Preferably, said stiffening device is to be uniformly distributed in the gusset of said panel and said side plate joint and/or to be positioned at the inboard dunnage of said support platform.
Preferably, said positioning device is the positioning hole that is arranged on the said support platform.
Preferably, the joint of said support and said support platform also is provided with stiffening plate.
The drive unit that the disclosed electricity generating device of the utility model comprises frame, is positioned at the generator set on the said frame and drives said generator set running; The tail end of said drive unit is provided with three-link hitch and transmission shaft; The other end of said transmission shaft is connected with gearbox, and said drive unit, transmission shaft, gearbox, generator set are in transmission connection successively.Through three-link hitch frame is fixed in the drive unit tail end, frame can move up and down with three-link hitch, regulates the position of frame with respect to ground; The restriction of having avoided the place type that generator set is used; Generator set can arbitrarily be dragged to any position that needs power supply unit that is bordering on by tractor, reduces the length of electricity cable, has reduced user cost; Reduce the loss of electric energy simultaneously, improved the working efficiency of equipment.In addition, drive unit is given generator set through the transmission shaft speed-change gear box with transmission of power, drives its running, and avoiding appending in addition driving mechanism is that generator set provides power, has reduced the volume of device, has reduced user cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the disclosed a kind of electricity generating device of the utility model;
Fig. 2 is the disclosed a kind of electricity generating device mid frame embodiment's 1 of the utility model a structural representation;
Fig. 3 is the disclosed a kind of electricity generating device mid frame embodiment's 2 of the utility model a structural representation;
Fig. 4 is the structural representation of speed-change gear box in the disclosed a kind of electricity generating device of the utility model.
The title of the numeral among the figure or the corresponding part of alphabetical representative:
1, frame 2, drive unit 3, three-link hitch 4, generator set 5, transmission shaft 6, speed-change gear box;
11, support 12, link 13, panel 14, side plate 15, dunnage 16, positioning hole 17, stiffening plate;
21, bearing stop 22, screw mandrel 23, tapped hole 24, swingle;
61, casing 62, gearwheel 63, small gear 64, input rotating shaft 65, output revolving shaft 66, bearing.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technological scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model discloses a kind of electricity generating device, be applicable to various occasion generatings,, reduce electric power and carry cost, user cost, the purpose of increasing work efficiency to reach the power supply of closely generating electricity.
Embodiment 1
Like Fig. 1,2, shown in 4; A kind of electricity generating device comprises frame 1, is positioned at the generator set 4 on the frame 1 and drives the drive unit 2 that generator set 4 moves and turns round that the tail end of drive unit 2 is provided with three-link hitch 3; Frame 1 is fixedly connected with three-link hitch 3; Drive unit 2 tail ends also are connected with transmission shaft 5, and the other end of transmission shaft 5 is connected with speed-change gear box 6, and drive unit 2, transmission shaft 5, speed-change gear box 6, generator set 4 are in transmission connection successively.Frame 1 is fixed on the drive unit 2 through three-link hitch 3; Frame 1 can be regulated through three-link hitch 3 with respect to the height on ground simultaneously; The restriction of having avoided the place type that generator set is used, owing to generator set 4 is positioned on the frame 1, so generator set 4 can arbitrarily be dragged to any position that needs power supply unit that is bordering on drive unit 2; Reduce the length of electricity cable; Reduce user cost, reduced the loss of electric energy in the cable course of conveying simultaneously, improved the working efficiency of equipment.
Drive unit 2 passes to electricity generating device through transmission shaft 5 with mechanical energy, drives the rotor running of generator, and mechanical energy is converted into electric energy, and the back is delivered to consumer through cable.Because drive unit 2 is very fast with the rotating speed of transmission shaft, do not match with the rotating speed of general generator amature, so at transmission shaft 5 and 4 of generator set speed-change gear box 6 is set, the rotating speed of guaranteeing generator is a rated speed.
Speed-change gear box 6 comprises casing 61, is positioned at casing 61 inner intermeshing gearwheels 62 and small gear 63, is connected with output revolving shaft 65 on the gearwheel 62; Be connected with input rotating shaft 64 on the small gear 63, input rotating shaft 64 is connected with transmission shaft 5, and output revolving shaft 65 is connected with the generator amature (not shown); Also be provided with on the casing 1 and be used to locate output revolving shaft 65 and the bearing 66 of importing rotating shaft 64; The rotating speed of transmission shaft 5 outputs is very fast, owing to transmission shaft 5 is connected with input rotating shaft 64, with the fast big or small gear meshing effect of rotating speed process; Rotating speed is slack-off and pass to generator amature through output revolving shaft 65, guarantee the rated speed of rotor.
Wherein, gearbox is except that adopting speed-change gear box to carry out also can adopting belt pulley transmission or sprocket driving etc. the gear transmission, and concrete mode does not limit.
The utility model directly drives generator set 4 through drive unit 2 and generates electricity; Need not increases more driving mechanism to the generator set effect in addition; Drive unit on the one hand can drive generator set and move, and can play the effect of driving mechanism on the other hand fixedly the time, the usage quantity of minimizing driving mechanism; Reduce user cost, reduce the electricity generating device volume.
Joint, transmission shaft 5 two ends is provided with the Hooks coupling universal coupling (not shown); Because frame 1 can be carried out up-down adjustment through three-link hitch 3 with generator set 4; The position is indefinite, in order to guarantee being connected of transmission shaft 5 and generator set, Hooks coupling universal coupling is set guarantees that generator set 4 can be at an arbitrary position and transmission shaft 5 interlocks; Do not receive position limit, using scope is wider.
Frame 1 comprises connection set and the support device that interfixes, and support device is positioned at the lower end of connection set and is horizontally disposed with; Connection set comprises support 11 and is fixedly set in support 11 1 sides and link 12 that three-link hitch 3 articulates; Support device is a support platform, and support platform is provided with the positioning device that is used for fixing supported objects.Generator set is fixed by positioning device on support platform because link 12 is fixedly connected with three-link hitch 3, when three-link hitch 3 moves, support platform with and the generator set of top mobile thereupon.
Support platform comprises that panel 13 and symmetry are fixedly set in the side plate 14 of panel 13 both sides, and 14 formation of panel 13 and side plate guarantee the stability of support platform more than or equal to the angle of 90 degree.
The support platform inboard is provided with stiffening device.Stiffening device is to be uniformly distributed in the gusset (not shown) of panel 13 and side plate 14 joints and/or to be positioned at the inboard dunnage 15 of support platform, is used to improve the intensity of support platform.Wherein dunnage 15 can be arranged at the two ends of support platform or be set in parallel in the support platform inboard uniformly, is used to increase the bearing capacity of support platform.The quantity of dunnage and fixed position can depend on the circumstances, and specifically do not limit.
Positioning device is the positioning hole 16 that is arranged on the said panel 13; The bottom of generator set is provided with the holding down bolt (not shown); Through with each bolt corresponding pass each positioning hole 16 after nut is locked it; Avoid rocking the stability of assurance generator set owing to drive generator set in the process that drive unit moves.
In addition, support 1 also is provided with stiffening plate 17 with the joint of panel, increases the intensity between connection set and support device, improves stability.
Embodiment 2
All the other are identical with embodiment 1; Difference is that positioning device is included in the bearing stop 21 that is provided with on the panel, and generator is defined in the bearing stop 21; Avoid producing and move horizontally; Also can on bearing stop 21, be provided for being fixed the swingle 24 of generator set, avoid generator set to produce vertical movement, guarantee the stability of generator set.
In order to improve the versatility of bearing stop 21, can a plurality of tapped holes 23 be set around bearing stop 21, through spinning of screw mandrel 22 and tapped hole 23, regulate the size of institute's arrowhead, improve versatility.
Positioning device also can adopt other structural types except that adopting the foregoing description, as long as can generator set is effectively fixing, specifically do not limit.
The drive unit that the disclosed electricity generating device of the utility model comprises frame, is positioned at the generator set on the said frame and drives said generator set running; The tail end of said drive unit is provided with three-link hitch and transmission shaft; The other end of said transmission shaft is connected with speed-change gear box, and said drive unit, transmission shaft, speed-change gear box, generator set are in transmission connection successively.Through three-link hitch frame is fixed in the drive unit tail end, frame can move up and down with three-link hitch, regulates the position of frame with respect to ground; The restriction of having avoided the place type that generator set is used; Generator set can arbitrarily be dragged to any position that needs power supply unit that is bordering on by tractor, reduces the length of electricity cable, has reduced user cost; Reduce the loss of electric energy simultaneously, improved the working efficiency of equipment.In addition, drive unit is given generator set through the transmission shaft speed-change gear box with transmission of power, drives its running, and avoiding appending in addition driving mechanism is that generator set provides power, has reduced the volume of device, has reduced user cost.
More than be description,, make related domain professional and technical personnel can realize or use the utility model through above-mentioned explanation to the disclosed embodiments to the utility model embodiment.Multiple modification to these embodiments will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiments shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. electricity generating device; It is characterized in that comprise frame, be positioned at the generator set on the said frame and drive the drive unit that said generator set moves and turns round, the tail end of said drive unit is provided with three-link hitch; Said frame is fixedly connected with said three-link hitch; Said drive unit tail end also is connected with transmission shaft, and the other end of said transmission shaft is connected with gearbox, and said drive unit, transmission shaft, gearbox, generator set are in transmission connection successively.
2. electricity generating device according to claim 1 is characterized in that, joint, said transmission shaft two ends is provided with Hooks coupling universal coupling.
3. electricity generating device according to claim 1 is characterized in that, said gearbox is a speed-change gear box.
4. according to each described electricity generating device of claim 1-3, it is characterized in that said frame comprises connection set and the support device that interfixes, said support device is positioned at the lower end of said connection set and is horizontally disposed with; Said connection set comprises support and is fixedly set in said support one side and link that said three-link hitch articulates; Said support device is a support platform, and said support platform is provided with the positioning device that is used for fixing supported objects.
5. electricity generating device according to claim 3; It is characterized in that said speed-change gear box comprises casing, be positioned at the intermeshing large and small gear of said box house; And should be connected output revolving shaft that the power of said transmission shaft is carried and input rotating shaft with said large and small gear mesh; Said input rotating shaft is connected with said transmission shaft, and said output revolving shaft is connected with said generator amature, also is provided with on the said casing to be used to locate said output revolving shaft and the bearing of importing rotating shaft.
6. electricity generating device according to claim 4 is characterized in that, said support platform comprises that panel and symmetry are fixedly set in the side plate of said panel both sides, and said panel and said side sheet room form the angle more than or equal to 90 degree.
7. electricity generating device according to claim 6 is characterized in that, said support platform inboard is provided with stiffening device.
8. electricity generating device according to claim 7 is characterized in that, said stiffening device is to be uniformly distributed in the gusset of said panel and said side plate joint and/or to be positioned at the inboard dunnage of said support platform.
9. electricity generating device according to claim 8 is characterized in that, said positioning device is the positioning hole that is arranged on the said support platform.
10. electricity generating device according to claim 9 is characterized in that the joint of said support and said support platform also is provided with stiffening plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204107796U CN202266330U (en) | 2011-10-25 | 2011-10-25 | Power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204107796U CN202266330U (en) | 2011-10-25 | 2011-10-25 | Power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266330U true CN202266330U (en) | 2012-06-06 |
Family
ID=46157128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204107796U Expired - Fee Related CN202266330U (en) | 2011-10-25 | 2011-10-25 | Power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186771A (en) * | 2015-08-18 | 2015-12-23 | 黄国强 | Power generation device |
-
2011
- 2011-10-25 CN CN2011204107796U patent/CN202266330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186771A (en) * | 2015-08-18 | 2015-12-23 | 黄国强 | Power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |