CN205220686U - Power generation facility and vehicle bogie - Google Patents
Power generation facility and vehicle bogie Download PDFInfo
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- CN205220686U CN205220686U CN201521086069.7U CN201521086069U CN205220686U CN 205220686 U CN205220686 U CN 205220686U CN 201521086069 U CN201521086069 U CN 201521086069U CN 205220686 U CN205220686 U CN 205220686U
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- power generation
- belt
- framework
- generation assembly
- bogie
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Abstract
The utility model provides a power generation facility and vehicle bogie, this power generation facility includes: generator, mount pad, belt tightener, belt pulley and belt, the generator sets up in the middle part of the first crossbeam of vehicle bogie's framework, the mount pad set up in the middle part of first crossbeam, belt tightener's one end with the mount pad is connected, the other end with the generator is connected, the belt pulley sets up in the middle part of vehicle bogie's wheel pair axle box positioning device's first axletree, wheel pair axle box positioning device with vehicle bogie's framework is connected, the belt overlaps respectively to be located the pivot of generator with on the belt pulley. This power generation facility can not only guarantee that vehicle bogie's framework has good operation quality on straight circuit and curve, in addition, can not increase the dimensions of vehicle bogie's framework, has saved parts installation space under the car.
Description
Technical field
The utility model embodiment relates to vehicle technology, particularly relates to a kind of power generation assembly and the bogie of car.
Background technology
In recent years along with the development of China railways industry, client also it is also proposed higher requirement to rolling stock, and especially some customer requirement goods transport vehicles provide necessary household electricity to appliance crew in transportation.
Fig. 1 is a kind of board gauge bogie with power generation assembly of the prior art, can provide household electricity for transport vehicle.As shown in Figure 1, the board gauge bogie of this band power generation assembly fixedly mounts a bracing frame 6 in one end of framework 1, bracing frame 6 installed electrical generator 5, installs belt pulley 2 right axletree 4 end of wheel, and on the axle of belt pulley 2 and electrical generator 5, cover thongs 3.When the vehicle is running, take turns and pulley rotation is driven to rolling, make generator rotation generating electric energy by the transmission of belt.
Board gauge bogie shown in Fig. 1, the weight of electrical generator and belt pulley substantially all acts on single wheel, causes that same to take turns right two application forces between wheel and track uneven, easily causes wheel eccentric wear; And this structure too increases the leading dimensions of bogie truck, occupy a lot of car lower component installing space, and easily cause bogie truck and other parts of vehicle mutually to be interfered.
Utility model content
The utility model embodiment provides a kind of power generation assembly and the bogie of car, can not only ensure that the bogie of car has good riding quality on level tangent track and curve, and, the leading dimensions of the bogie of car can not be increased, save car lower component installing space.
The utility model embodiment provides a kind of power generation assembly on the one hand, comprising:
Electrical generator, mount pad, belt stretcher, belt pulley and belt;
Described electrical generator is arranged at the middle part of the first crossbeam of vehicle bogie frame;
Described mount pad is arranged at the middle part of described first crossbeam;
One end of described belt stretcher is connected with described mount pad, and the other end is connected with described electrical generator;
Described belt pulley is arranged at the wheel of the bogie of car to the middle part of the first axletree of axle-box positioning device, and described wheel is connected the framework of axle-box positioning device with the described bogie of car;
On the belt wheel that described belt is sheathed on described electrical generator respectively and described belt pulley.
In the utility model one embodiment, described power generation assembly also comprises motor hanger;
Described motor hanger is welded in the middle part of described first crossbeam, and described electrical generator is arranged at the middle part of described first crossbeam by described motor hanger.
In the utility model one embodiment, the junction at the middle part of described belt pulley and described first axletree is provided with shock absorber.
In the utility model one embodiment, described shock absorber is rubber pad.
In the utility model one embodiment, described belt pulley is split-type structural, and is secured by bolts in the middle part of described first axletree.
In the utility model one embodiment, described belt stretcher comprises elastic component and adjusting lever;
Described elastic component is sheathed on described adjusting lever;
One end of described adjusting lever is connected the other end with described mount pad and is connected with described electrical generator.
In the utility model one embodiment, described belt holds band level with both hands for having.
The utility model embodiment provides a kind of bogie of car on the other hand, comprising: framework, guide pillar, wheel are to the power generation assembly described in axle-box positioning device, bolster hanger, bolster spring device, foundation brake rigging and above-mentioned any embodiment;
Described wheel is arranged on described framework to axle-box positioning device by described guide pillar;
Described bolster spring device is arranged on described framework by described bolster hanger;
Described foundation brake rigging is arranged on described framework by brake head hanger.
The power generation assembly that the utility model embodiment provides and the bogie of car, the middle part of the first crossbeam of the framework of the bogie of car is arranged at due to electrical generator, and belt pulley is arranged at the wheel of the bogie of car to the middle part of the first axletree of axle-box positioning device, therefore, the center of gravity of power generation assembly is tending towards in the middle part of the framework of the bogie of car, make that same to take turns right two effects between wheel with track identical, avoid the phenomenon of single wheel serious wear, ensure that the bogie of car has good riding quality on level tangent track and curve; Further, power generation assembly of the present utility model is arranged at the inner side of the framework of the bogie of car, can not increase the leading dimensions of the bogie of car, saves car lower component installing space.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of board gauge bogie with power generation assembly of the prior art;
The birds-eye view of the power generation assembly that Fig. 2 provides for the utility model one embodiment;
The lateral plan of the power generation assembly that Fig. 3 provides for the utility model one embodiment.
Description of reference numerals:
Prior art:
1: framework;
2: belt pulley;
3: belt;
4: axletree;
5: electrical generator;
6: bracing frame;
The utility model:
11: electrical generator;
12: mount pad;
13: belt stretcher;
14: belt pulley;
15: belt;
16: framework;
17: first crossbeam;
18: take turns axle-box positioning device;
19: the first axletrees;
20: motor hanger;
21: shock absorber;
22: guide pillar;
23: bolster hanger;
24: bolster spring device;
25: foundation brake rigging;
26: brake head hanger.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The birds-eye view of the power generation assembly that Fig. 2 provides for the utility model one embodiment.As shown in Figure 2, this power generation assembly comprises electrical generator 11, mount pad 12, belt stretcher 13, belt pulley 14 and belt 15.Wherein, electrical generator 11 is arranged at the middle part of the first crossbeam 17 of the framework 16 of the bogie of car; Mount pad 12 is arranged at the middle part of first crossbeam 17; One end of belt stretcher 13 is connected with mount pad 12, and the other end is connected with electrical generator 11; Belt pulley 14 is arranged at the wheel of the bogie of car to the middle part of the first axletree 19 of axle-box positioning device 18, takes turns and is connected with the framework 16 of the bogie of car axle-box positioning device 18; On the belt wheel that belt 15 is sheathed on electrical generator 11 respectively and belt pulley 14.
The power generation assembly of the present embodiment is axle drive generating set, in the middle part of the crossbeam that this power generation assembly is installed on the framework side of the bogie of car and wheel in the middle part of the side axletree of axle-box positioning device, when the vehicle is running, take turns and pulley rotation is driven to rolling, make generator rotation generating electric energy by the transmission of belt.Meanwhile, the tensioning degree of belt can be regulated by belt stretcher, thus ensure the tensile force needed for belt-driving.
The power generation assembly that the utility model provides, the middle part of the first crossbeam 17 of the framework 16 of the bogie of car is arranged at due to electrical generator 11, and belt pulley 14 is arranged at the wheel of the bogie of car to the middle part of the first axletree 19 of axle-box positioning device 18, therefore, the center of gravity of power generation assembly is tending towards in the middle part of the framework of the bogie of car, make that same to take turns right two effects between wheel with track identical, avoid the phenomenon of single wheel serious wear, ensure that the framework of the bogie of car has good riding quality on level tangent track and curve; Further, power generation assembly of the present utility model is arranged at the inner side of the framework of the bogie of car, can not increase the leading dimensions of the bogie of car, saves car lower component installing space.
The lateral plan of the power generation assembly that Fig. 3 provides for the utility model one embodiment.As shown in Figure 3, power generation assembly also comprises motor hanger 20; Motor hanger 20 is welded in the middle part of first crossbeam 17, and electrical generator 11 is arranged at the middle part of first crossbeam 17 by motor hanger 20, electrical generator for convenience detach.
Alternatively, as shown in Figure 3, the junction at the middle part of belt pulley 14 and the first axletree 19 is provided with shock absorber 21.
Alternatively, shock absorber is rubber pad.
In the present embodiment, in the middle of belt pulley 14 and the first axletree 19, increase shock absorber 21, buffering rigid shock between the two, and then reduce the application force between wheel track.
Alternatively, belt pulley is split-type structural, and is secured by bolts in the middle part of the first axletree.As shown in Figure 3, belt pulley can be divided into first to take turns taking turns with second, and first takes turns the middle part of taking turns with second and being bolted on the first axletree 19, and be easy for installation and removal belt pulley.
Alternatively, belt stretcher 13 comprises elastic component and adjusting lever; Elastic component is sheathed on adjusting lever; One end of adjusting lever is connected with mount pad, and the other end is connected with electrical generator.Belt stretcher carrys out pretension belt by the spring and adjusting lever selecting different-stiffness, to provide different tensile forces, and then ensures the tensile force needed for belt-driving.
Alternatively, belt holds band level with both hands for having, have hold level with both hands band easy for installation, be easy to maintenance and change belt.
The utility model also provides a kind of bogie of car, as shown in Figures 2 and 3, this bogie of car comprises framework 16, guide pillar 22, takes turns the power generation assembly described in axle-box positioning device 18, bolster hanger 23, bolster spring device 24, foundation brake rigging 25 and above-mentioned any embodiment.Wherein, take turns and be arranged on framework 16 to axle-box positioning device 18 by guide pillar 22; Bolster spring device 24 is arranged on framework 16 by bolster hanger 23; Foundation brake rigging 25 is arranged on framework 16 by brake head hanger 26.
The bogie of car that the utility model provides, electrical generator due to power generation assembly is arranged at the middle part of the first crossbeam of the framework of the bogie of car, and belt pulley is arranged at the wheel of the bogie of car to the middle part of the first axletree of axle-box positioning device, therefore, the center of gravity of power generation assembly is tending towards the middle part of bogie of car transverse direction, make that same to take turns right two effects between wheel with track identical, avoid the phenomenon of single wheel serious wear, ensure that the bogie of car has good riding quality on level tangent track and curve; Further, power generation assembly of the present utility model is arranged at the inner side of the framework of the bogie of car, can not increase the largest contours size of the bogie of car, saves car lower component installing space.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a power generation assembly, is characterized in that, comprising: electrical generator, mount pad, belt stretcher, belt pulley and belt;
Described electrical generator is arranged at the middle part of the first crossbeam of the framework of the bogie of car;
Described mount pad is arranged at the middle part of described first crossbeam;
One end of described belt stretcher is connected with described mount pad, and the other end is connected with described electrical generator;
Described belt pulley is arranged at the wheel of the bogie of car to the middle part of the first axletree of axle-box positioning device, and described wheel is connected the framework of axle-box positioning device with the described bogie of car;
On the belt wheel that described belt is sheathed on described electrical generator respectively and described belt pulley.
2. power generation assembly according to claim 1, is characterized in that, described power generation assembly also comprises motor hanger;
Described motor hanger is welded in the middle part of described first crossbeam, and described electrical generator is arranged at the middle part of described first crossbeam by described motor hanger.
3. power generation assembly according to claim 1 and 2, is characterized in that, the junction at the middle part of described belt pulley and described first axletree is provided with shock absorber.
4. power generation assembly according to claim 3, is characterized in that, described shock absorber is rubber pad.
5. power generation assembly according to claim 1 and 2, is characterized in that, described belt pulley is split-type structural, and is secured by bolts in the middle part of described first axletree.
6. power generation assembly according to claim 1 and 2, is characterized in that, described belt stretcher comprises elastic component and adjusting lever;
Described elastic component is sheathed on described adjusting lever;
One end of described adjusting lever is connected with described mount pad, and the other end is connected with described electrical generator.
7. power generation assembly according to claim 1 and 2, is characterized in that, described belt holds band level with both hands for having.
8. a bogie of car, is characterized in that, comprising: framework, guide pillar, wheel are to the power generation assembly described in axle-box positioning device, bolster hanger, bolster spring device, foundation brake rigging and any one of claim 1-7;
Described wheel is arranged on described framework to axle-box positioning device by described guide pillar;
Described bolster spring device is arranged on described framework by described bolster hanger;
Described foundation brake rigging is arranged on described framework by brake head hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086069.7U CN205220686U (en) | 2015-12-23 | 2015-12-23 | Power generation facility and vehicle bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086069.7U CN205220686U (en) | 2015-12-23 | 2015-12-23 | Power generation facility and vehicle bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220686U true CN205220686U (en) | 2016-05-11 |
Family
ID=55895774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521086069.7U Active CN205220686U (en) | 2015-12-23 | 2015-12-23 | Power generation facility and vehicle bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018076781A1 (en) * | 2016-10-31 | 2018-05-03 | 中车齐齐哈尔车辆有限公司 | Railway vehicle bogie and shaft end power generation assembly thereof |
| CN114670887A (en) * | 2022-04-12 | 2022-06-28 | 中车眉山车辆有限公司 | Framework suitable for from electricity generation railway freight car bogie |
| CN114701534A (en) * | 2022-04-12 | 2022-07-05 | 中车眉山车辆有限公司 | Railway wagon bogie |
-
2015
- 2015-12-23 CN CN201521086069.7U patent/CN205220686U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018076781A1 (en) * | 2016-10-31 | 2018-05-03 | 中车齐齐哈尔车辆有限公司 | Railway vehicle bogie and shaft end power generation assembly thereof |
| CN114670887A (en) * | 2022-04-12 | 2022-06-28 | 中车眉山车辆有限公司 | Framework suitable for from electricity generation railway freight car bogie |
| CN114701534A (en) * | 2022-04-12 | 2022-07-05 | 中车眉山车辆有限公司 | Railway wagon bogie |
| CN114670887B (en) * | 2022-04-12 | 2024-04-26 | 中车眉山车辆有限公司 | Framework suitable for self-generating railway wagon bogie |
| CN114701534B (en) * | 2022-04-12 | 2024-04-26 | 中车眉山车辆有限公司 | Railway wagon bogie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee after: CRRC TANGSHAN CO., LTD. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee before: Tangshan Railway Carriage Co., Ltd. |