CN201151404Y - Railway track-mounted machinery - Google Patents
Railway track-mounted machinery Download PDFInfo
- Publication number
- CN201151404Y CN201151404Y CNU2008200654373U CN200820065437U CN201151404Y CN 201151404 Y CN201151404 Y CN 201151404Y CN U2008200654373 U CNU2008200654373 U CN U2008200654373U CN 200820065437 U CN200820065437 U CN 200820065437U CN 201151404 Y CN201151404 Y CN 201151404Y
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- CN
- China
- Prior art keywords
- car frame
- main car
- side bearing
- bogie truck
- railway track
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a railway track-mounted machinery, which comprises a main car frame, a bogie and a car coupler. The railway track-mounted machinery is characterized in that a leveling mechanism is installed between the main car frame and the bogie, and the leveling mechanism adopts the structure that a centre pin (or a spherical center plate) and an elastic bottom side bearing are installed on the bogie; the elastic bottom side bearing is contacted with a balance arm in a fricative way; the balance arm is installed on the main car frame through a rotating axle, and simultaneously a working cylinder and a mechanical locking device are installed between the balance arm and the main car frame. Compared with the prior art, the railway track-mounted machinery realizes the deflection action of the main car frame through the leveling mechanism, the main car frame can deflect from side to side around the bogie automatically within the vertical plan in the width direction of the car, to avoid the deflection of the car body, the main car frame, a driving cab, a working platform and a lorry loading crane are adjusted into a horizontal position, and simultaneously the car coupler is maintained at the original inclined position to ensure the normal coupling with the adjacent car.
Description
Affiliated technical field
The utility model relates to a kind of railway track-mounted machinery.
Background technology
Present railway track-mounted machinery, when the operation of curve location, (the railway term: superelevation of outer rail), car body produces deflection, causes workmen's dysstasia, and workpiece is placed unstability because the rail in the circuit outside is than inboard rail height.
Summary of the invention
It is a kind of in curve operation location that the purpose of this utility model is to provide, and is used to eliminate the railway track-mounted machinery of car body deflection.
The technical solution of the utility model comprises compositions such as main car frame, bogie truck and hitch, it is characterized in that: a levelling gear is installed between main car frame and the bogie truck, by the deflection action of levelling gear realization main car frame, main car frame can be around the deflection of the bogie truck left and right sides in the vertical surface of vehicle-width direction.
A kind of levelling gear described in the utility model is: center pin (or ball center plate), elasticity bottom side bearing are housed on the bogie truck; Elasticity bottom side bearing and equalizer wipe contact; Equalizer is installed on the main car frame by turning cylinder, erection work cylinder and mechanical locking between while and the main car frame.
Another kind of levelling gear described in the utility model is: center pin (or ball center plate) is housed on the bogie truck; The elasticity body side bearing is installed on the main car frame, with bogie truck upper surface wipe contact, a side bearing bont is installed between elasticity body side bearing and the main car frame; Erection work cylinder between bogie truck and the main car frame.
Another levelling gear described in the utility model is: center pin (or ball center plate), elasticity bottom side bearing are housed on the bogie truck; The rigidity body side bearing is installed on the main car frame, with elasticity bottom side bearing wipe contact, a side bearing push-pull device at fixed is installed between rigidity body side bearing and the main car frame; Erection work cylinder between bogie truck and the main car frame.
Described regulating mechanism is hydraulic drive mechanism, electric driver mechanism or air-actuator, can independently realize the deflection action of main car frame.
The end of described main car frame is equipped with the hitch that can freely rotate relative to main car frame in vertical surface.
According to the difference of function, on described main car frame, can select to install bicycle shed, job platform, column, hoisting crane, framed side wallboard, belt feeder, feed bin or other parts.
Compared with prior art, the utility model main car frame can in order to eliminate the car body deflection, be adjusted to level attitude with main car frame on one's own initiative around the deflection of the bogie truck left and right sides in vertical surface, simultaneously hitch maintains the primary dip position, with guarantee with adjacent vehicle normally connect extension.
Description of drawings
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
Fig. 1 is the scheme drawing of the utility model before the main car frame leveling of superelevation of outer rail location.
Fig. 2 is the scheme drawing of the utility model after the main car frame leveling of superelevation of outer rail location.
Fig. 3 is embodiment 1 scheme drawing of the utility model levelling gear (21).
Fig. 4 is embodiment 2 scheme drawings of the utility model levelling gear (21).
Fig. 5 is embodiment 3 scheme drawings of the utility model levelling gear (21).
Fig. 6 is embodiment 4 scheme drawings of the utility model levelling gear (21).
Fig. 7 is embodiment 5 scheme drawings of the utility model levelling gear (21).
Fig. 8 is embodiment 6 scheme drawings of the utility model levelling gear (21).
Fig. 9 is the utility model hitch scheme of installation.
The specific embodiment
Among Fig. 1, (1) is main car frame, and (2) are bogie truck, and (21) are levelling gear, and (5) are hitch.The same bogie truck of main car frame (1) this moment (2) together remains on obliquity, and hitch (5) also remains on obliquity.
Among Fig. 2, main car frame this moment (1) is adjusted to level attitude through levelling gear (21), and bogie truck (2) still remains on obliquity, and hitch (5) also remains on obliquity.Described levelling gear (21) is a hydraulic drive mechanism.
Among Fig. 3, (1) is main car frame, and (2) are bogie truck, (6) be center pin, (7) be the elasticity bottom side bearing, (8) are globe bearing, and (9) are equalizer, (10) be turning cylinder, (11) be clutch release slave cylinder, clutch release slave cylinder can adopt hydraulic actuating cylinder or cylinder, and (12) are mechanical locking, (13) right for wheel, (14) are rail.Bogie truck (2) is equipped with center pin (6), elasticity bottom side bearing (7).Center pin (6) bottom is equipped with the globe bearing (8) that can rotate arbitrarily, its upper surface and main car frame (1) fixed installation, but load-bearing and traction.At the high-speed cruising state, mechanical locking (12) is in locking bit, and equalizer (9) and main car frame mechanical caging with elasticity bottom side bearing (7) wipe contact, guarantee the stable and safety of car load high-speed cruising.At operating condition, mechanical locking (12) is in separates lock-bit, equalizer (9) is that the center is freely turned round in vertical surface with turning cylinder (10), between equalizer (9) and the main car frame (1) clutch release slave cylinder (11) is installed, can realize that main car frame (1) is the revolution action at center with center pin (6) globe bearing (8), and bogie truck (2) still remains on original position, thereby realizes main car frame (1) the leveling action of bogie truck (2) relatively.
Among Fig. 4, (1) is main car frame, (2) be bogie truck, (7) are the elasticity bottom side bearing, and (9) are equalizer, (10) be turning cylinder, (11) be clutch release slave cylinder, (12) are mechanical locking, and (13) are right for wheel, (14) be rail, ball center plate is made up of sphere body center plate (19) and sphere truck center plate (20).Bogie truck (2) is installed with sphere truck center plate (20).Main car frame (1) is installed with sphere body center plate (19), and sphere body center plate (19) is loaded in the sphere truck center plate (20), can rotate arbitrarily around sphere truck center plate (20), but load-bearing and traction.At the high-speed cruising state, mechanical locking (12) is in locking bit, and equalizer (9) and main car frame mechanical caging with elasticity bottom side bearing (7) wipe contact, guarantee the stable and safety of car load high-speed cruising.At operating condition, mechanical locking (12) is in separates lock-bit, equalizer (9) is that the center is freely turned round in vertical surface with turning cylinder (10), between equalizer (9) and the main car frame (1) clutch release slave cylinder (11) is installed, can realize that main car frame (1) is the revolution action at center with the ball center plate, and bogie truck (2) still remains on original position, thereby realizes main car frame (1) the leveling action of bogie truck (2) relatively.
Among Fig. 5, (1) is main car frame, and (2) are bogie truck, and (6) are center pin, (8) be globe bearing, (11) are clutch release slave cylinder, and clutch release slave cylinder can adopt hydraulic actuating cylinder or cylinder, and (13) are right for wheel, (14) be rail, (15) are the elasticity body side bearing, and (16) are the side bearing bont.Bogie truck (2) is equipped with center pin (6).Center pin (6) bottom is equipped with the globe bearing (8) that can rotate arbitrarily, its upper surface and main car frame (1) fixed installation, but load-bearing and traction.At the high-speed cruising state, side bearing bont (16) is in locking bit, and elasticity body side bearing (15) and main car frame mechanical caging with bogie truck (2) upper surface wipe contact, guarantee the stable and safety of car load high-speed cruising.At operating condition, side bearing bont (16) is in separates lock-bit, elasticity body side bearing (15) is raised, between bogie truck (2) and the main car frame (1) clutch release slave cylinder (11) is installed, can realize that main car frame (1) is the revolution action at center with center pin (6), globe bearing (8), and bogie truck (2) still remains on original position, thereby realizes main car frame (1) the leveling action of bogie truck (2) relatively.
Among Fig. 6, (1) is main car frame, (2) be bogie truck, (11) be clutch release slave cylinder, (13) are right for wheel, and (14) are rail, (15) be the elasticity body side bearing, (16) be the side bearing bont, ball center plate is made up of sphere body center plate (19) and sphere truck center plate (20), and sphere body center plate (19) is loaded in the sphere truck center plate (20).Bogie truck (2) is installed with sphere truck center plate (20), and main car frame (1) is installed with sphere body center plate (19) and can rotates arbitrarily around sphere truck center plate (20), but load-bearing and traction.At the high-speed cruising state, side bearing bont (16) is in locking bit, and elasticity body side bearing (15) and main car frame mechanical caging with bogie truck (2) upper surface wipe contact, guarantee the stable and safety of car load high-speed cruising.At operating condition, side bearing bont (16) is in separates lock-bit, elasticity body side bearing (15) is raised, between bogie truck (2) and the main car frame (1) clutch release slave cylinder (11) is installed, can realize that main car frame (1) is the revolution action at center with the ball center plate, and bogie truck (2) still remains on original position, thereby realizes main car frame (1) the leveling action of bogie truck (2) relatively.
Among Fig. 7, (1) is main car frame, and (2) are bogie truck, and (6) are center pin, and (7) are the elasticity bottom side bearing, and (8) are globe bearing, and (11) are clutch release slave cylinder, and (13) are right for wheel, and (14) are rail, and (17) are the rigidity body side bearing, and (18) are the side bearing push-pull device at fixed.Bogie truck (2) is equipped with center pin (6) and elasticity bottom side bearing (7).Center pin (6) bottom is equipped with the globe bearing (8) that can rotate arbitrarily, its upper surface and main car frame (1) fixed installation, but load-bearing and traction.At the high-speed cruising state, side bearing push-pull device at fixed (18) is in locking bit, and rigidity body side bearing (17) and main car frame mechanical caging with elasticity bottom side bearing (7) wipe contact, guarantee the stable and safety of car load high-speed cruising.At operating condition, side bearing push-pull device at fixed (18) is in separates lock-bit, rigidity body side bearing (17) is drawn back to abdicate the space, between bogie truck (2) and the main car frame (1) clutch release slave cylinder (11) is installed, can realize that main car frame (1) is the revolution action at center with center pin (6) globe bearing (8), and bogie truck (2) still remains on original position, thereby realizes main car frame (1) the leveling action of bogie truck (2) relatively.
Among Fig. 8, (1) is main car frame, and (2) are bogie truck, and (7) are the elasticity bottom side bearing, (11) be clutch release slave cylinder, (13) are right for wheel, and (14) are rail, and (17) are the rigidity body side bearing, (18) be the side bearing push-pull device at fixed, (19) are the sphere body center plate, and (20) are the sphere truck center plate.Bogie truck (2) is installed with sphere truck center plate (20).Main car frame (1) is installed with sphere body center plate (19), around sphere truck center plate (20) rotation arbitrarily, but load-bearing and traction.At the high-speed cruising state, side bearing push-pull device at fixed (18) is in locking bit, and rigidity body side bearing (17) and main car frame mechanical caging with elasticity bottom side bearing (7) wipe contact, guarantee the stable and safety of car load high-speed cruising.At operating condition, side bearing push-pull device at fixed (18) is in separates lock-bit, rigidity body side bearing (17) is drawn back to abdicate the space, between bogie truck (2) and the main car frame (1) clutch release slave cylinder (11) is installed, can realize that main car frame (1) is the revolution action at center with the ball center plate,, and bogie truck (2) still remains on original position, thus realize main car frame (1) the leveling action of ball center plate relatively.
Among Fig. 9, (5) are hitch, and (22) are turning set, and (23) are hook tail frame.Hitch (5) hook is held after one's death and is column type, is connected as a single entity with turning set (22).Hitch (5) and turning set (22) can freely rotate in hook tail frame (23), hook tail frame (23) and main car frame fixed installation.
Claims (7)
1, a kind of railway track-mounted machinery comprises main car frame (1), bogie truck (2) and hitch (5), it is characterized in that: a levelling gear (21) is installed between main car frame (1) and the bogie truck (2).
2, railway track-mounted machinery according to claim 1 is characterized in that: described a kind of levelling gear is: center pin (6) or ball center plate, elasticity bottom side bearing (7) are housed on the bogie truck (2); Elasticity bottom side bearing (7) and equalizer (9) wipe contact; Equalizer (9) is installed on the main car frame (1) by turning cylinder (10), erection work cylinder (11) and mechanical locking (12) between while and the main car frame (1).
3, railway track-mounted machinery according to claim 1 is characterized in that: described levelling gear is: center pin (6) or ball center plate are housed on the bogie truck (2); Elasticity body side bearing (15) is installed on the main car frame (1), with bogie truck (2) upper surface wipe contact, a side bearing bont (16) is installed between elasticity body side bearing (15) and the main car frame; Erection work cylinder (11) between bogie truck (2) and the main car frame (1).
4, railway track-mounted machinery according to claim 1 is characterized in that: described levelling gear is: center pin (6) or ball center plate, elasticity bottom side bearing (7) are housed on the bogie truck (2); Rigidity body side bearing (17) is installed on the main car frame (1), with elasticity bottom side bearing (7) wipe contact, a side bearing push-pull device at fixed (18) is installed between rigidity body side bearing (17) and the main car frame; Erection work cylinder (11) between bogie truck (2) and the main car frame (1).
5, railway track-mounted machinery according to claim 1 is characterized in that: described levelling gear is hydraulic drive mechanism, electric driver mechanism or air-actuator.
6, railway track-mounted machinery according to claim 1, it is characterized in that: described main car frame (1) end is equipped with the hitch (5) that can freely rotate relative to main car frame (1) in vertical surface, hitch (5) rear end is a column type, is loaded in turning set (22), the hook tail frame (23).
7, railway track-mounted machinery according to claim 1 is characterized in that: go up at described main car frame (1) bicycle shed, job platform, column, hoisting crane, wallboard, belt feeder, feed bin or other parts are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200654373U CN201151404Y (en) | 2008-01-24 | 2008-01-24 | Railway track-mounted machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200654373U CN201151404Y (en) | 2008-01-24 | 2008-01-24 | Railway track-mounted machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201151404Y true CN201151404Y (en) | 2008-11-19 |
Family
ID=40127083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200654373U Expired - Lifetime CN201151404Y (en) | 2008-01-24 | 2008-01-24 | Railway track-mounted machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201151404Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529628A (en) * | 2011-12-07 | 2012-07-04 | 北京二七轨道交通装备有限责任公司 | Vehicle as well as tilt vehicle body adjusting device and method |
| CN102606068A (en) * | 2012-03-26 | 2012-07-25 | 佛山市顺德区孔山液压气动科技发展有限公司 | Control desk for down-the-hole drill |
| CN102785672A (en) * | 2011-05-17 | 2012-11-21 | 科瑞阿德尔特有限责任公司 | Railway crane |
| CN111546302A (en) * | 2020-05-19 | 2020-08-18 | 章叔贞 | Platform is placed to topographic survey smart machine to network 3D map |
-
2008
- 2008-01-24 CN CNU2008200654373U patent/CN201151404Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785672A (en) * | 2011-05-17 | 2012-11-21 | 科瑞阿德尔特有限责任公司 | Railway crane |
| CN102785672B (en) * | 2011-05-17 | 2016-08-17 | 科瑞阿德尔特有限责任公司 | Locomotive crane |
| CN102529628A (en) * | 2011-12-07 | 2012-07-04 | 北京二七轨道交通装备有限责任公司 | Vehicle as well as tilt vehicle body adjusting device and method |
| CN102606068A (en) * | 2012-03-26 | 2012-07-25 | 佛山市顺德区孔山液压气动科技发展有限公司 | Control desk for down-the-hole drill |
| CN102606068B (en) * | 2012-03-26 | 2015-09-09 | 广东顺德孔山重工机械有限公司 | A kind of console of down-the-hole drill |
| CN111546302A (en) * | 2020-05-19 | 2020-08-18 | 章叔贞 | Platform is placed to topographic survey smart machine to network 3D map |
| CN111546302B (en) * | 2020-05-19 | 2021-06-15 | 西安星讯智能通信科技有限公司 | Platform is placed to topographic survey smart machine to network 3D map |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081119 |