CN204349700U - There is the combined generating set of self adaptation rigging error function - Google Patents
There is the combined generating set of self adaptation rigging error function Download PDFInfo
- Publication number
- CN204349700U CN204349700U CN201420779729.9U CN201420779729U CN204349700U CN 204349700 U CN204349700 U CN 204349700U CN 201420779729 U CN201420779729 U CN 201420779729U CN 204349700 U CN204349700 U CN 204349700U
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- China
- Prior art keywords
- mainframe
- generator
- flange
- engine
- slave frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of combined generating set with self adaptation rigging error function, the generator comprising mainframe, engine, slave frame and be arranged on slave frame; The output shaft of described engine is connected by spring coupling with the armature spindle of generator.When the utility model is installed, engine and generator are separately positioned on mainframe and slave frame, and mainframe and slave frame can be separated from each other, engine and generator can separately be carried, thus significantly reduce carrying weight, carrying labour intensity is low, solves the carrying problem in small power generation equipment mountain area in the wild; And the thickness exporting the second flange of duplex ring flange is reduced to edge gradually by middle part, make it strain can occur under circumferential torsional moment effect, and then make this spring coupling can Automatic adjusument and compensate manufacture, assembling and driving error, transmission shock is little, strong adaptability, the accuracy of manufacture and assembly difficulty can be reduced simultaneously, improve the assembly working efficiency of Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Description
Technical field
The utility model relates to a kind of generating equipment, particularly a kind of combined power generation equipment.
Background technology
For alpine region, field, owing to there is no electric power facility, in needs electricity consumption situation, usually can only use movable small generating equipment self-generating.
But existing small power generation equipment, its engine and motor overall weight are comparatively large, and mobile comparatively difficulty, causes very large difficulty to field generating.
And existing small power generation equipment, make the weight due to generator and engine comparatively large in assembling, the power output shaft of engine and the armature spindle of generator be centering difficulty when being connected, and assembly difficulty is large, and assembly work efficiency is low; And the rotational noise that easy appearance causes because of generator rotor shaft and engine rotor axle assembling disalignment is large, the problems such as power transmission shaft is fragile.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of combined generating set with self adaptation rigging error function, the problems such as the 3rd district transfer in the wild of existing small power generation equipment is constant to solve, generating equipment assembling difficulty.
The utility model has the combined generating set of self adaptation rigging error function, comprises mainframe, the engine be arranged on mainframe, slave frame and the generator that is arranged on slave frame; The output shaft of described engine is connected by spring coupling with the armature spindle of generator;
Described slave frame detachable is fixed on mainframe;
Described spring coupling comprises with input duplex ring flange and exports duplex ring flange, first flange of described input duplex ring flange is connected with the output shaft of engine, first flange of described output duplex ring flange is connected with the armature spindle of generator, second flange of described input duplex ring flange and the second Flange joint of output duplex ring flange, and the second flange of described output duplex ring flange has the elastic transmission ring section that a thickness is radially reduced to edge gradually by middle part, the described maximum ga(u)ge of elastic transmission ring section is 4:1 ~ 3:1 with the ratio of minimum thickness.
Further, the described combined generating set with self adaptation rigging error function also comprises the position regulator for regulator generator position, described position regulator comprises the cross slide way axially vertical with generator amature and to be arranged on cross slide way and the longitudinal rail be slidably matched with cross slide way, described mainframe is provided with the transverse direction adjustment bolt of pushing generator transversely guide rail movement, described mainframe is provided with and drags the vertical adjustment bolt that moves up and down of longitudinal rail and the vertical clamping screw for fixed lateral guide rail; Described vertical adjustment bolt and mainframe threaded engagement, the upper end of vertical adjustment bolt withstands on the lower surface of cross slide way; Described vertical clamping screw and cross slide way threaded engagement.
Further, the bottom of described mainframe is provided with running wheel, and described mainframe is also provided with the first hanger, and described slave frame is provided with the second hanger.
Further, the bottom of described mainframe be also provided with detachable with it be connected grab ground leg, described in grab that ground leg comprises circular base slab, the some vertical toe board that is set up in parallel along circular base slab edge with to be fixed in the middle part of circular base slab and the studdle be fixedly connected with by nut with mainframe.
The beneficial effects of the utility model:
1, the utility model has the combined generating set of self adaptation rigging error function, during installation, engine and generator are separately positioned on mainframe and slave frame, and mainframe and slave frame can be separated from each other, engine and generator can separately be carried, thus significantly reduce carrying weight, carrying labour intensity is low, solves the carrying problem in small power generation equipment mountain area in the wild.
2, the utility model has the combined generating set of self adaptation rigging error function, the thickness exporting the second flange of duplex ring flange is reduced to edge gradually by middle part, make it strain can occur under circumferential torsional moment effect, and then make this spring coupling can Automatic adjusument and compensate manufacture, assembling and driving error, transmission shock is little, strong adaptability, the accuracy of manufacture and assembly difficulty can be reduced simultaneously, improve the assembly working efficiency of Blast Furnace Top Gas Recovery Turbine Unit (TRT).
3, the utility model has the combined generating set of self adaptation rigging error function, when assembling, can the lateral attitude of generator by horizontal adjustment bolt, by vertically adjusting the upper-lower position of bolt adjustable generator, thus quickly and easily the power output shaft of engine and the armature spindle of generator can be transferred to coaxial position; And after adjusting position, generator position can be locked by horizontal adjustment bolt and vertical clamping screw, improve the packaging efficiency of engine and generator, reduce assembling labour intensity.
4, the utility model has the combined generating set of self adaptation rigging error function, its running wheel arranged makes transfer type on level land quicker, laborsaving, what it was arranged grab, and ground leg makes Blast Furnace Top Gas Recovery Turbine Unit (TRT) firm when can shift rest in mountain region stops on the ground, and problem occurs can to avoid Blast Furnace Top Gas Recovery Turbine Unit (TRT) slippage, translate into etc.
Accompanying drawing explanation
Fig. 1 is the schematic front view that the utility model has the combined generating set of self adaptation rigging error function;
Fig. 2 is that schematic diagram is looked on the right side of Fig. 1;
Fig. 3 is the sectional structure formula schematic diagram of spring coupling.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment has the combined generating set of self adaptation rigging error function, comprises mainframe 1, the engine 2 be arranged on mainframe, slave frame 3 and the generator 4 that is arranged on slave frame; The output shaft of described engine is connected by spring coupling with the armature spindle of generator;
Described slave frame 3 detachable is fixed on mainframe 1;
Described spring coupling comprises with input duplex ring flange 5 and exports duplex ring flange 6, first flange 51 of described input duplex ring flange is connected with the output shaft of engine 2, first flange 61 of described output duplex ring flange is connected with the armature spindle of generator 4, second flange 52 of described input duplex ring flange is connected with the second flange 62 exporting duplex ring flange, and the second flange 62 of described output duplex ring flange has the elastic transmission ring section 63 that a thickness is radially reduced to edge gradually by middle part, the maximum ga(u)ge of concrete enforcement Elastic transmission ring section 63 is 4:1 ~ 4:1 ~ 3:1 with the ratio of minimum thickness.
The present embodiment has the combined generating set of self adaptation rigging error function, during installation, engine and generator are separately positioned on mainframe and slave frame, and mainframe and slave frame can be separated from each other, engine and generator can separately be carried, thus significantly reduce carrying weight, carrying labour intensity is low, solves the carrying problem in small power generation equipment mountain area in the wild.
This present embodiment has the combined generating set of self adaptation rigging error function, the thickness exporting the second flange of duplex ring flange is reduced to edge gradually by middle part, make it strain can occur under circumferential torsional moment effect, and then make this spring coupling can Automatic adjusument and compensate manufacture, assembling and driving error, transmission shock is little, strong adaptability, the accuracy of manufacture and assembly difficulty can be reduced simultaneously, improve the assembly working efficiency of Blast Furnace Top Gas Recovery Turbine Unit (TRT).
The present embodiment has the combined generating set of self adaptation rigging error function, also comprise the position regulator for regulator generator position, described position regulator comprises the cross slide way 7 axially vertical with generator amature and to be arranged on cross slide way 7 and the longitudinal rail 8 be slidably matched with cross slide way, described mainframe is provided with the transverse direction adjustment bolt 9 of pushing generator transversely guide rail movement, described mainframe is provided with and drags the vertical adjustment bolt 10 that moves up and down of longitudinal rail and the vertical clamping screw 11 for fixed lateral guide rail; Described vertical adjustment bolt and mainframe threaded engagement, the upper end of vertical adjustment bolt withstands on the lower surface of cross slide way; Described vertical clamping screw and cross slide way threaded engagement.
During installation, engine and generator are separately positioned on mainframe and slave frame, unclamp vertical clamping screw 11, mainframe and slave frame can be separated from each other, engine and generator can separately be carried, thus significantly reduce carrying weight, carrying labour intensity is low, solves the carrying problem in small power generation equipment mountain area in the wild.
And when assembling, can the lateral attitude of generator by horizontal adjustment bolt, by vertically adjusting the vertical position of bolt adjustable generator, thus easily the power output shaft of engine and the armature spindle of generator are transferred to coaxial position; And after adjusting position, generator position can be locked by horizontal adjustment bolt and vertical clamping screw, improve the packaging efficiency of engine and generator, reduce assembling labour intensity.
As the improvement to the present embodiment, the bottom of described mainframe is provided with running wheel 13, described mainframe is also provided with the first hanger 14, described slave frame is provided with the second hanger 15.Running wheel 13 makes can be more quick and convenient in level land transfer generating equipment, and the first hanger 14 and the second hanger 15 make when mountain region transfer generating equipment more convenient.
As the improvement to the present embodiment, the bottom of described mainframe be also provided with detachable with it be connected grab ground leg, described in grab that ground leg comprises circular base slab 16, the some vertical toe board 17 that is set up in parallel along circular base slab edge with to be fixed in the middle part of circular base slab and the studdle 18 be fixedly connected with by nut with mainframe.
When mountain region transfer combined power generation equipment, put down in rest process and grab ground leg and can stop on the ground by firm for the combined generating set with self adaptation rigging error function, problem occurs to avoid Blast Furnace Top Gas Recovery Turbine Unit (TRT) slippage, translate into etc.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. there is a combined generating set for self adaptation rigging error function, it is characterized in that: comprise mainframe, the engine be arranged on mainframe, slave frame and the generator that is arranged on slave frame; The output shaft of described engine is connected by spring coupling with the armature spindle of generator;
Described slave frame detachable is fixed on mainframe;
Described spring coupling comprises with input duplex ring flange and exports duplex ring flange, first flange of described input duplex ring flange is connected with the output shaft of engine, first flange of described output duplex ring flange is connected with the armature spindle of generator, second flange of described input duplex ring flange and the second Flange joint of output duplex ring flange, and the second flange of described output duplex ring flange has the elastic transmission ring section that a thickness is radially reduced to edge gradually by middle part, the described maximum ga(u)ge of elastic transmission ring section is 4:1 ~ 3:1 with the ratio of minimum thickness.
2. the combined generating set with self adaptation rigging error function according to claim 1, it is characterized in that: also comprise the position regulator for regulator generator position, described position regulator comprises the cross slide way axially vertical with generator amature and to be arranged on cross slide way and the longitudinal rail be slidably matched with cross slide way, described mainframe is provided with pushing generator transversely guide rail movement transverse direction adjustment bolt, described mainframe is provided with and drags the vertical adjustment bolt that moves up and down of longitudinal rail and the vertical clamping screw for fixed lateral guide rail, described vertical adjustment bolt and mainframe threaded engagement, the upper end of vertical adjustment bolt withstands on the lower surface of cross slide way, described vertical clamping screw and cross slide way threaded engagement.
3. the combined generating set with self adaptation rigging error function according to claim 1, it is characterized in that: the bottom of described mainframe is provided with running wheel, described mainframe is also provided with the first hanger, described slave frame is provided with the second hanger.
4. the combined generating set with self adaptation rigging error function according to claim 1, it is characterized in that: the bottom of described mainframe be also provided with detachable with it be connected grab ground leg, described in grab that ground leg comprises circular base slab, the some vertical toe board that is set up in parallel along circular base slab edge with to be fixed in the middle part of circular base slab and the studdle be fixedly connected with by nut with mainframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779729.9U CN204349700U (en) | 2014-12-10 | 2014-12-10 | There is the combined generating set of self adaptation rigging error function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779729.9U CN204349700U (en) | 2014-12-10 | 2014-12-10 | There is the combined generating set of self adaptation rigging error function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349700U true CN204349700U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779729.9U Expired - Fee Related CN204349700U (en) | 2014-12-10 | 2014-12-10 | There is the combined generating set of self adaptation rigging error function |
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|---|---|
| CN (1) | CN204349700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708786A (en) * | 2018-05-15 | 2018-10-26 | 安徽工程大学 | A kind of safety accurately combined power generation equipment |
-
2014
- 2014-12-10 CN CN201420779729.9U patent/CN204349700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708786A (en) * | 2018-05-15 | 2018-10-26 | 安徽工程大学 | A kind of safety accurately combined power generation equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181210 |