CN102383344A - Middle-low-speed magnetic suspension turnout trolley device - Google Patents
Middle-low-speed magnetic suspension turnout trolley device Download PDFInfo
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- CN102383344A CN102383344A CN2011102449793A CN201110244979A CN102383344A CN 102383344 A CN102383344 A CN 102383344A CN 2011102449793 A CN2011102449793 A CN 2011102449793A CN 201110244979 A CN201110244979 A CN 201110244979A CN 102383344 A CN102383344 A CN 102383344A
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- trolley
- speed magnetic
- bogie frame
- fixedly connected
- vehicle wheel
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Abstract
A middle-low-speed magnetic suspension turnout trolley device comprises a trolley beam (1), a trolley frame (3) and trolley wheels (4), wherein lower portions of two ends of the trolley beam (1) are both connected with the trolley frame (3) through hinge shafts (2). The trolley wheels (4) are arranged between a pair of angular bearing boxes (6) through wheel shafts (5) to form a wheel assembly (8), and the wheel assembly (8) is fixedly connected under the trolley frame (3) through the angular bearing boxes (6) and bolts (7). The wheel assembly is fixedly connected with the trolley frame through the bolts. When the wheel assembly needs maintaining, the bolts are dismounted to demount the whole wheel assembly to maintain, thereby being rapid and convenient, facilitating wheel maintenance, bearing replacement, screw replacement and the like, and meeting maintenance requirements of users.
Description
Technical field
Low speed magnetic floating traffic system turnout technology field in the invention belongs to 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 present invention 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.
Summary of the invention
The technical problem that the present invention 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.
Technical solution of the present invention: 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 present invention 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 a structural representation of the present invention, and Fig. 2 is the structural representation of bogie frame of the present invention, and Fig. 3 is the structural representation of vehicle wheel component of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing 1,2,3 a kind of embodiment of the present invention is described.
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 and 2, 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 |
|---|---|---|---|
| CN2011102449793A CN102383344A (en) | 2011-08-20 | 2011-08-20 | Middle-low-speed magnetic suspension turnout trolley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102449793A CN102383344A (en) | 2011-08-20 | 2011-08-20 | Middle-low-speed magnetic suspension turnout trolley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102383344A true CN102383344A (en) | 2012-03-21 |
Family
ID=45823145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102449793A Pending CN102383344A (en) | 2011-08-20 | 2011-08-20 | Middle-low-speed magnetic suspension turnout trolley device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102383344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649140A (en) * | 2015-01-30 | 2015-05-27 | 大连辽南起重机器有限公司 | Adjustable universal wheel set |
| CN107700287A (en) * | 2017-08-29 | 2018-02-16 | 中国铁建重工集团有限公司 | A kind of magnetic floats track switch chassis stopping means |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773691A (en) * | 1986-03-27 | 1988-09-27 | Mannesmann Ag | Adjustable wheel mount in crane carriages |
| CN200978375Y (en) * | 2006-04-30 | 2007-11-21 | 上海磁浮交通工程技术研究中心 | Segment type multiple railroad switch |
| CN201151619Y (en) * | 2008-01-26 | 2008-11-19 | 银川起重设备有限公司 | Wheel bearing housing for crane |
| CN202416092U (en) * | 2011-08-20 | 2012-09-05 | 中铁宝桥集团有限公司 | Medium low-speed magnetic floating turnout trolley device |
-
2011
- 2011-08-20 CN CN2011102449793A patent/CN102383344A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4773691A (en) * | 1986-03-27 | 1988-09-27 | Mannesmann Ag | Adjustable wheel mount in crane carriages |
| CN200978375Y (en) * | 2006-04-30 | 2007-11-21 | 上海磁浮交通工程技术研究中心 | Segment type multiple railroad switch |
| CN201151619Y (en) * | 2008-01-26 | 2008-11-19 | 银川起重设备有限公司 | Wheel bearing housing for crane |
| CN202416092U (en) * | 2011-08-20 | 2012-09-05 | 中铁宝桥集团有限公司 | Medium low-speed magnetic floating turnout trolley device |
Non-Patent Citations (1)
| Title |
|---|
| 姚晓敏等: "几种轴承箱结构在起重机支撑装置的运用比较", 《SCIENCE&TECHNOLOGY FOR DEVELOPMENT》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649140A (en) * | 2015-01-30 | 2015-05-27 | 大连辽南起重机器有限公司 | Adjustable universal wheel set |
| CN107700287A (en) * | 2017-08-29 | 2018-02-16 | 中国铁建重工集团有限公司 | A kind of magnetic floats track switch chassis stopping means |
| CN107700287B (en) * | 2017-08-29 | 2024-02-27 | 中国铁建重工集团股份有限公司 | Magnetic levitation turnout trolley limiting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of 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 |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |