CN202416092U - Medium low-speed magnetic floating turnout trolley device - Google Patents
Medium low-speed magnetic floating turnout trolley device Download PDFInfo
- Publication number
- CN202416092U CN202416092U CN2011203112566U CN201120311256U CN202416092U CN 202416092 U CN202416092 U CN 202416092U CN 2011203112566 U CN2011203112566 U CN 2011203112566U CN 201120311256 U CN201120311256 U CN 201120311256U CN 202416092 U CN202416092 U CN 202416092U
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- trolley
- speed magnetic
- magnetic floating
- wheel component
- bogie frame
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Abstract
The utility model relates to a medium low-speed magnetic floating turnout trolley device. The medium low-speed magnetic floating turnout trolley device comprises a trolley transverse beam (1), a trolley frame (3) and trolley wheels (4), wherein the trolley frame (3) is connected below two ends of the trolley transverse beam (1) through hinged shafts (2); the trolley wheels (4) are arranged between a pair of angular bearing boxes (6) through a wheel axle (5) to form a wheel component (8); and the wheel component (8) is fixedly connected below the trolley frame (3) though the angular bearing boxes (6) and bolts (7). The wheel component is fixedly connected with the trolley frame through the bolts, so when the wheel component needs to be maintained, the whole wheel component can be disassembled by disassembling the bolts to be maintained and the process is very convenient and quick. Through the adoption of the device, operations of maintaining wheels, replacing bearing, replacing screws and the like are facilitated, and the maintenance requirements of users are met.
Description
Technical field
The utility model belongs to middle low speed magnetic floating traffic system turnout technology field, is specifically related to a kind of middle low speed magnetic floating track switch chassis device.
Background technology
Middle low speed magnetic floating traffic has vast potential for future development because have advantage safe, comfortable, that climbing capacity is strong, noise is low as a kind of novel urban track traffic pattern.Middle low speed magnetic floating track switch chassis device is an important mechanism of track switch, and it is installed in track switch beam below, and the track switch beam is had supporting role.With the immediate prior art of the utility model be low speed magnetic floating track switch chassis device in the test wire of Tangshan, there is disadvantage in this device.The one, maintenance is inconvenient, for the parts of frequent wearing and tearing, needs periodic replacement, such as wheel, bearing etc. must play track switch beam, connection horizontal back, and whole chassis just can be changed maintenance after taking out; The 2nd, breaking down is difficult for finding, the screw that occurred wheel cover on the test wire is loosening, but owing to wrap in discovery in time in the bogie frame, causes taking place the phenomenon that bearing is deviate from.For an operating line, the maintenance time of track switch is very limited, therefore must a kind of device of chassis efficiently easy to maintenance of design.
The utility model content
The technical problem that the utility model solves: design a kind of middle low speed magnetic floating track switch chassis device; Its vehicle wheel component is connected fixing with bogie frame through bolt; When vehicle wheel component needs repairing, lay down bolt and can the vehicle wheel component removed be safeguarded, very convenient quick.
The technical solution of the utility model: low speed magnetic floating track switch chassis device in a kind of, comprise chassis crossbeam, bogie frame and bogie wheels, the below, two ends of said chassis crossbeam all is connected with bogie frame through hinge.Said bogie wheels is installed between a pair of angle bearing case through wheel shaft and forms vehicle wheel component, and said vehicle wheel component adopts bolt to be connected the below of bogie frame through the angle bearing case.
The upper and lower end of said angle bearing case all is fixedly connected with bogie frame through bolt.
The below of said bogie frame is symmetrically installed with two groups of vehicle wheel components.
Said bogie frame is " T " shape structure; Said two groups of vehicle wheel component symmetries are positioned at T " space, shape structure two right angle; the upper end of said angle bearing case is fixedly connected with the crossbeam of " T " shape structure through bolt, and the lower end of angle bearing case is fixedly connected with the longeron of " T " shape structure through bolt.
The utility model compared with prior art its vehicle wheel component is connected with bogie frame through bolt and fixes, and when vehicle wheel component needs repairing, lays down bolt and can the vehicle wheel component removed be safeguarded, very convenient fast.
Description of drawings
Fig. 1 is the structural representation of the utility model, and Fig. 2 is the structural representation of the utility model bogie frame, and Fig. 3 is the structural representation of the utility model vehicle wheel component.
The specific embodiment
A kind of embodiment of the utility model is described below in conjunction with accompanying drawing 1,2,3.
Low speed magnetic floating track switch chassis device in a kind of comprises chassis crossbeam 1, bogie frame 3 and bogie wheels 4, and the below, two ends of said chassis crossbeam 1 all is connected with bogie frame 3 through hinge 2.Said bogie wheels 4 is installed in through wheel shaft 5 and forms vehicle wheel component 8 between a pair of angle bearing case 6.Said bogie frame 3 is " T " shape structure; Two groups of vehicle wheel component 8 symmetries are positioned at T " space, shape structure two right angle; the upper end of said angle bearing case 6 is fixedly connected with the crossbeam of " T " shape structure through bolt 7, and the lower end of angle bearing case 6 is fixedly connected with the longeron of " T " shape structure through bolt 7.
When vehicle wheel component 8 needs repairing, can four bolts 7 that angle bearing case 6 is fixedly connected with bogie frame 3 be laid down, vehicle wheel component 8 removed are safeguarded, very convenient quick.Make work such as maintenance wheel, replacing bearing, replacing screw more convenient, satisfied user's maintenance requirement.
Claims (4)
1. low speed magnetic floating track switch chassis device in a kind; Comprise chassis crossbeam (1), bogie frame (3) and bogie wheels (4); The below, two ends of said chassis crossbeam (1) all is connected with bogie frame (3) through hinge (2); It is characterized in that: said bogie wheels (4) is installed in through wheel shaft (5) and forms vehicle wheel component (8) between a pair of angle bearing case (6), and said vehicle wheel component (8) adopts bolt (7) to be fixedly connected on the below of bogie frame (3) through angle bearing case (6).
2. low speed magnetic floating track switch chassis device in according to claim 1, it is characterized in that: the upper and lower end of said angle bearing case (6) all is fixedly connected with bogie frame (3) through bolt (7).
3. low speed magnetic floating track switch chassis device in according to claim 1 and 2, it is characterized in that: the below of said bogie frame (3) is symmetrically installed with two groups of vehicle wheel components (8).
4. low speed magnetic floating track switch chassis device in according to claim 3; It is characterized in that: said bogie frame (3) is " T " shape structure; Said two groups of vehicle wheel components (8) symmetry is positioned at T " space, shape structure two right angle; the upper end of said angle bearing case (6) is fixedly connected with the crossbeam of " T " shape structure through bolt (7), and the lower end of angle bearing case (6) is fixedly connected with the longeron of " T " shape structure through bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203112566U CN202416092U (en) | 2011-08-20 | 2011-08-20 | Medium low-speed magnetic floating turnout trolley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203112566U CN202416092U (en) | 2011-08-20 | 2011-08-20 | Medium low-speed magnetic floating turnout trolley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416092U true CN202416092U (en) | 2012-09-05 |
Family
ID=46740871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203112566U Expired - Lifetime CN202416092U (en) | 2011-08-20 | 2011-08-20 | Medium low-speed magnetic floating turnout trolley device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383344A (en) * | 2011-08-20 | 2012-03-21 | 中铁宝桥集团有限公司 | Middle-low-speed magnetic suspension turnout trolley device |
-
2011
- 2011-08-20 CN CN2011203112566U patent/CN202416092U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383344A (en) * | 2011-08-20 | 2012-03-21 | 中铁宝桥集团有限公司 | Middle-low-speed magnetic suspension turnout trolley device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Minting Inventor after: Wang Yongning Inventor after: Wang Hongxia Inventor after: Li Yi Inventor after: Liu Wei Inventor after: He Qinghui Inventor after: Mao Yusheng Inventor after: Luo Kun Inventor after: Luo Li Inventor before: Ji Minting Inventor before: Wang Yongning Inventor before: Wang Hongxia Inventor before: Li Yi Inventor before: Liu Wei Inventor before: He Qinghui Inventor before: Mao Yusheng Inventor before: Luo Kun Inventor before: Luo Li |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |