CN206691108U - A kind of APM train tractions car - Google Patents
A kind of APM train tractions car Download PDFInfo
- Publication number
- CN206691108U CN206691108U CN201720473178.7U CN201720473178U CN206691108U CN 206691108 U CN206691108 U CN 206691108U CN 201720473178 U CN201720473178 U CN 201720473178U CN 206691108 U CN206691108 U CN 206691108U
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- guide
- axis
- directive wheel
- leading truck
- car
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Abstract
The utility model belongs to train traction car field, disclose a kind of APM train tractions car, including loading railcar body, guider, draw-gear, guided way, walking beam and hydraulic system, guider includes bridge chair, leading truck, the axis of guide, axle sleeve and directive wheel, leading truck is the rectangular body support frame being welded, bridge chair is arranged on the centre position of two long side supports of leading truck, bridge chair is fixed on the front-rear axle for loading railcar body by bolt, the axis of guide is vertically installed with four angles of leading truck, the lower end of the axis of guide is provided with directive wheel, the upper end of the axis of guide is provided with multiple highly different pin-and-holes, it is easy to adjust the setting height(from bottom) of directive wheel.The utility model is formed using the loading machine transformation of the way, has the advantages that engine power is big, the central steering of car body, and pattern switching valve is provided between the steering cylinder and individual event choke valve of hydraulic system, ensures that towing vehicle has guide effect concurrently without departing from rail running.
Description
Technical field
The utility model belongs to train traction car field, more particularly to a kind of APM train tractions car.
Background technology
APM (the automatic rapid transit system (RTS) of rubber tire passenger) uses rubber tyre using unmanned technology (headstock is without driver's cabin)
Concrete running face is travelled on, operation noise is low, with small vibration, and maintenance cost is low, and operation radius of turn is small, and climbing capacity is strong, fits
Ying Yu is run adjacent to community.APM trains are a kind of mass transportation systems of mature and reliable, at present in U.S., Japan, France, new
The countries and regions such as slope, Hong Kong are added to have an extensive utilization, domestic Beijing Airport interconnection, the Zhujiang New City APM etc. in Guangzhou
Also use APM trains, extensive use of the APM trains in each city, but the rescue of APM trains, towage vehicle of shunting
Or blank.
APM train traction cars such as are mainly used in the rescue of APM trains, shunt at the towage, also can be on factory-in road
Traveling.
Utility model content
The technical problem that the utility model solves is the rescue of APM trains, the towage such as shunt, and the utility model provides
A kind of APM train tractions car, including railcar body, guider, draw-gear, guided way, walking beam and hydraulic system are loaded,
Guider includes bridge chair, leading truck, the axis of guide, axle sleeve and directive wheel；Draw-gear be arranged on load railcar body front side and
Rear side；Load and guider is mounted on the front-rear axle of railcar body, leading truck is the rectangular body support frame being welded, and bridge chair is pacified
Mounted in the centre position of two long side supports of leading truck, bridge chair is fixed on the front-rear axle for loading railcar body by bolt, led
The axis of guide is vertically installed with to four angles of frame, axle sleeve is vertically welded on four angles of leading truck, the upper end of the axis of guide
It is fixed on by pin in axle sleeve, the lower end of the axis of guide is provided with directive wheel, and directive wheel is distributed horizontally to four angles of leading truck
Lower section, directive wheel are pu tire, and the upper end of the axis of guide is provided with multiple highly different pin-and-holes, is easy to regulation to lead according to demand
To the setting height(from bottom) of wheel, directive wheel is set to be walked among guided way.
Pattern switching valve is installed in hydraulic system between steering cylinder and individual event choke valve, during highway pattern, pattern
Switching valve is closed, steering cylinder active；When turning in orbit, pattern switching valve conducting, steering cylinder loses work
Pressure, turned to guider.
Highway pattern starts to drive fluid torque-converter, a part of mechanical energy driving front-rear axle of torque-converters, another portion when working
Point transfer tube switchs to hydraulic energy driving steering cylinder and turned to, but in track pattern, discharges the energy of steering cylinder, leads during steering
Turned to device driving front-rear axle, realize that the tire for loading railcar body rotates with directive wheel, ensure towing vehicle without departing from track
Traveling has guide effect concurrently.
Beneficial effect：
1. the utility model makes full use of the engineering machinery loading machine transformation of the way of technology maturation, reliable in quality to form, there is hair
Motivation power is big, the central steering of car body, four-wheel drive the advantages of.
2. the utility model is provided with pattern switching valve between the steering cylinder and individual event choke valve of hydraulic system, make this
Tractor turns to flexibly under track pattern, ensures that towing vehicle has guide effect concurrently without departing from rail running.
3. the upper end of the utility model axis of guide is provided with multiple highly different pin-and-holes, it is easy to the installation for adjusting directive wheel high
Degree, it ensure that directive wheel is walked among guided way.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural front view of the present utility model；
Fig. 3 is the structural representation of the utility model guider；
Fig. 4 is the front view of the utility model guider；
Fig. 5 is the top view of the utility model guider；
Fig. 6 is the utility model hydraulic schematic.
As shown in figures 1 to 6：Load railcar body 1, draw-gear 2, guided way 3, walking beam 4, bridge chair 5, leading truck 6, guiding
Axle 7, directive wheel 8, axle sleeve 9, pin-and-hole 10, steering cylinder 11, individual event choke valve 12, pattern switching valve 13.
Embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model solves are more clearly understood, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
A kind of APM train tractions car, including load railcar body 1, guider, draw-gear 2, guided way 3, walking beam 4
And hydraulic system, guider include bridge chair 5, leading truck 6, the axis of guide 7, axle sleeve 9 and directive wheel 8；Draw-gear 2 is arranged on dress
The front side of carrier aircraft car body 1 and rear side；Load and guider is respectively and fixedly provided with the front-rear axle of railcar body 1, leading truck 6 is to be welded
Rectangular body support frame, bridge chair 5 be arranged on leading truck 6 two long side supports centre position, bridge chair 5 is fixed on by bolt
On the front-rear axle for loading railcar body 1, the axis of guide 7 is vertically installed with four angles of leading truck 6, axle sleeve 9, which is vertically welded in, leads
To on four angles of frame 6, the upper end of the axis of guide 7 is fixed in axle sleeve 9 by pin, and the lower end of the axis of guide 7 is provided with directive wheel
8, directive wheel 8 is distributed horizontally to the lower section at 6 four angles of leading truck, and directive wheel 8 is pu tire, and the upper end of the axis of guide 7 is provided with 6
Individual highly different pin-and-hole 10, it is easy to adjust the setting height(from bottom) of directive wheel, directive wheel 8 is walked among guided way 3.
Pattern switching valve 13 is installed between steering cylinder 11 and individual event choke valve 12, in highway pattern in hydraulic system
When, pattern switching valve 13 is closed, the active of steering cylinder 11；When turning in orbit, pattern switching valve 13 turns on, steering oil
Cylinder 11 is lost the job pressure, is turned to guider.
Highway pattern starts to drive fluid torque-converter, a part of mechanical energy driving front-rear axle of torque-converters, another portion when working
Point transfer tube switchs to hydraulic energy driving steering cylinder 11 and turned to, but in track pattern, discharges the energy of steering cylinder 11, turns to
When guider driving front-rear axle turn to, realize load railcar body 1 tire rotated with directive wheel 8, ensure towing vehicle it is not inclined
Guide effect is had concurrently from rail running.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
- A kind of 1. APM train tractions car, it is characterised in that：Including loading railcar body (1), guider, draw-gear (2), leading To rail (3), walking beam (4) and hydraulic system, guider include bridge chair (5), leading truck (6), the axis of guide (7), axle sleeve (9) and Directive wheel (8), draw-gear (2) are arranged on the front side for loading railcar body (1) and rear side, on the front-rear axle for loading railcar body (1) Guider is respectively and fixedly provided with, leading truck (6) is the rectangular body support frame being welded, and bridge chair (5) is arranged on two of leading truck (6) The centre position of long side support, bridge chair (5) is fixed on the front-rear axle for loading railcar body (1) by bolt, leading truck (6) The axis of guide (7) is vertically installed with four angles, axle sleeve (9) is vertically welded on four angles of leading truck (6), the axis of guide (7) Upper end be fixed on by pin in axle sleeve (9), the lower end of the axis of guide (7) is provided with directive wheel (8).
- A kind of 2. APM train tractions car according to claim 1, it is characterised in that：The directive wheel (8) is distributed horizontally to The lower section at (6) four angles of leading truck, the directive wheel (8) are pu tire.
- A kind of 3. APM train tractions car according to claim 1, it is characterised in that：The upper end of the axis of guide (7) according to Demand is provided with multiple highly different pin-and-holes (10), is easy to adjust the setting height(from bottom) of directive wheel, makes directive wheel (8) in guided way (3) walking among.
- A kind of 4. APM train tractions car according to claim 1, it is characterised in that：The upper end of the axis of guide (7) passes through Pin is fixed in axle sleeve (9).
- A kind of 5. APM train tractions car according to claim 1, it is characterised in that：In steering oil in the hydraulic system Pattern switching valve (13) is installed between cylinder (11) and individual event choke valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473178.7U CN206691108U (en) | 2017-05-02 | 2017-05-02 | A kind of APM train tractions car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473178.7U CN206691108U (en) | 2017-05-02 | 2017-05-02 | A kind of APM train tractions car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206691108U true CN206691108U (en) | 2017-12-01 |
Family
ID=60447924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473178.7U Active CN206691108U (en) | 2017-05-02 | 2017-05-02 | A kind of APM train tractions car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206691108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994974A (en) * | 2017-05-02 | 2017-08-01 | 青岛四机设备工程有限公司 | A kind of APM train tractions car |
| WO2020047947A1 (en) * | 2018-09-07 | 2020-03-12 | 奈克斯科技股份有限公司 | Mobile cabin, rail, and stereoscopic rail transport system |
-
2017
- 2017-05-02 CN CN201720473178.7U patent/CN206691108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994974A (en) * | 2017-05-02 | 2017-08-01 | 青岛四机设备工程有限公司 | A kind of APM train tractions car |
| WO2020047947A1 (en) * | 2018-09-07 | 2020-03-12 | 奈克斯科技股份有限公司 | Mobile cabin, rail, and stereoscopic rail transport system |
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