CN101723094A - Improved traveling device of boarding bridge - Google Patents
Improved traveling device of boarding bridge Download PDFInfo
- Publication number
- CN101723094A CN101723094A CN200910263643A CN200910263643A CN101723094A CN 101723094 A CN101723094 A CN 101723094A CN 200910263643 A CN200910263643 A CN 200910263643A CN 200910263643 A CN200910263643 A CN 200910263643A CN 101723094 A CN101723094 A CN 101723094A
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- wheel
- wheel frame
- main wheel
- main
- cardan
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Abstract
The invention discloses an improved traveling device of a boarding bridge, comprising a main wheel frame, two traveling wheels, two driving motors, two traveling speed reducers, two steering motors and two steering speed reducers. The device is characterized by also comprising a driven wheel system; the traveling wheels are arranged on the front part of the main wheel frame; and the driven wheel system is arranged on the back part of the main wheel frame. Because the structure is adopted, the traveling wheels travel under the drive of the driving motors and wheel bodies of the driven wheel system positioned on the back of the main wheel frame rotate; the traveling wheels rotate under the drive of the steering motors; and the wheel bodies of the driven wheel system positioned on the back of the main wheel frame also rotate. Because the structure is adopted, the mode of the prior art that the main wheel frame is supported by the two traveling wheels is changed into the mode that the main wheel frame is supported by the two traveling wheels and the two driven wheel systems and the mode of the prior art that the main wheel frame is supported by two points is changed into the mode that the main wheel frame is supported by multiple points; and the stability of the main wheel frame is increased. At the same time, the single-point hinge joint support of a passage lifting vertical post is changed into double-point hinge joint support, thereby ensuring that the movement of a bridge body of the boarding bridge is more stable.
Description
Technical field
The present invention relates to a kind of connecting bridge, especially a kind of running gear of connecting bridge.
Background technology
Present prior art, a kind of running gear of connecting bridge comprises that main wheel frame, two road wheels, two drive motor, two driving speed reducers, two steer motor and two turn to reductor; Existing problems are: walking stable poor.
Summary of the invention
The objective of the invention is: a kind of running gear of improved connecting bridge is provided, and it can improve the stability of walking effectively.
The present invention is achieved in that a kind of running gear of improved connecting bridge, comprises that main wheel frame, two road wheels, two drive motor, two driving speed reducers, two steer motor and two turn to reductor; Its special character is: also comprise a driven train; Road wheel is arranged on the front portion of main wheel frame, and driven train is arranged on the rear portion of main wheel frame.
The running gear of described a kind of improved connecting bridge, its special character is: described driven train is made of a cardan wheel, and the seat of cardan wheel is captiveed joint with the main wheel frame.
The running gear of described a kind of improved connecting bridge, its special character is: described driven train is made of two cardan wheels, the seat of cardan wheel is captiveed joint with the main wheel frame, the seat in-line of two cardan wheels, the line between cardan wheel and road wheel, cardan wheel and cardan wheel and road wheel and the road wheel constitutes square.
The running gear of described a kind of improved connecting bridge, its special character is: described driven train is made of a dead axle and two flower wheels, and the two ends of flower wheel and dead axle articulate; Dead axle is connected with the main wheel frame by the single-revolution bearing.
The running gear of described a kind of improved connecting bridge, its special character is: described driven train is made of two reversing motors, reversing speed reducer, commutation wheel carrier and reverse wheel, reversing speed reducer is fixed on the main wheel frame, reversing speed reducer cooperates with the wheel carrier of reverse wheel by a flange, and wheel carrier is connected with the main wheel frame by the single-revolution bearing.
A kind of improved connecting bridge of the present invention, two road wheels are arranged on the front portion of main wheel frame, and driven train is arranged on the rear portion of main wheel frame.Because adopt such structure, road wheel is walked under the driving of drive motor, the wheel body that then is positioned at the driven train at main wheel frame rear portion rotates; Road wheel rotates under the driving of steer motor, is positioned at the wheel body follow-up steering of the driven train at main wheel frame rear portion.Owing to adopt such structure, in prior art, two road wheels support the main wheel frame, change two road wheels, two driven trains support main wheel framves into, support the main wheel framves by 2 and become multi-point support main wheel frame, have increased the stability of main wheel frame.Simultaneously, make passage lifting vertical post into two point hinged support by single-point is hinged, thereby the pontic motion that guarantees connecting bridge is more steady.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a right elevation of the present invention.
Fig. 3 is the A-A view of Fig. 1.
Fig. 4 is the cutaway view of cardan wheel of the present invention.
Fig. 5 is the scheme drawing of running condition of the present invention.
Fig. 6 is the part sectional view of second kind of embodiment of the present invention.
Fig. 7 is the part sectional view of the third embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of running gear of connecting bridge comprises that main wheel frame 1, two road wheels 2, two drive motor 3, two steer motor 4 and two turn to reductor 5, turn to reductor 5 by support connecting piece 51 fixedly on the main wheel frame 1, steer motor 4 is connected with turning to reductor 5; Turn to reductor 5 to cooperate with driving wheel seat 6 interlocks by flange 52, swing bearing 7 race, inners are captiveed joint with main wheel frame 1, and the outer race of swing bearing 7 is captiveed joint with driving wheel seat 6; Drive motor 3 cooperates with road wheel 2 by a drive speed reducer.
Also comprise a driven train; Two road wheels 2 are arranged on main wheel frame 1 upper forepart, and driven train is arranged on the rear portion of main wheel frame 1.
As shown in Figure 1, described driven train is made of two cardan wheels 8, as shown in Figure 4, described cardan wheel 8 is made of universal wheel seat 81 and wheel body 82, universal wheel seat 81 is connected with main wheel frame 1 by single-revolution bearing 7, two cardan wheel 8 in-lines, the line between cardan wheel and road wheel, cardan wheel and cardan wheel and road wheel and the road wheel constitute square or constitute trapezoidal.Swing bearing 7 also claims turntable bearing or pivoting support bearing.
Under the control of the control setup of connecting bridge, drive motor 3 rotates road wheel 2, and steer motor 4 turns to road wheel 2; Drive cardan wheel 8 therewith and rotate, or turn to.
Also can adopt a cardan wheel 8, this moment, cardan wheel 8 was arranged on the middle position at main wheel frame 1 rear portion.
As shown in Figure 5, the present invention in use, the lifting column 9 of jacking system has two, the lower end of two lifting columns 9 is hinged with the both sides of main wheel frame 1 respectively.
As shown in Figure 6, described driven train is made of a dead axle 13 and two flower wheels 14, and flower wheel 14 articulates with the two ends of dead axle 13; Dead axle 13 is captiveed joint with the outer mounting of swing bearing 7, and the race, inner of swing bearing 7 is connected with main wheel frame 1.。
As shown in Figure 7, described driven train is made of two reversing motors 10, reversing speed reducer 11, commutation wheel carrier 12 and reverse wheel (not drawing among the figure), reversing speed reducer 11 is by a support connecting piece 51 fixedly on the main wheel frame 1, reversing speed reducer 11 cooperates with the commutation wheel carrier 12 of reverse wheel by a flange 52, commutation wheel carrier 12 is captiveed joint with the outer mounting of swing bearing 7, and the race, inner of swing bearing 7 is connected with main wheel frame 1.
Claims (5)
1. the running gear of an improved connecting bridge comprises that main wheel frame, two road wheels, two drive motor, two driving speed reducers, two steer motor and two turn to reductor; It is characterized in that: also comprise a driven train; Two road wheels are arranged on the front portion of main wheel frame, and driven train is arranged on the rear portion of main wheel frame.
2. the running gear of a kind of improved connecting bridge according to claim 1, it is characterized in that: described driven train is made of a cardan wheel, and the seat of cardan wheel is captiveed joint with the main wheel frame.
3. the running gear of a kind of improved connecting bridge according to claim 1, it is characterized in that: described driven train is made of two cardan wheels, the seat of cardan wheel is captiveed joint with the main wheel frame, the seat in-line of two cardan wheels, the line between cardan wheel and road wheel, cardan wheel and cardan wheel and road wheel and the road wheel constitutes square.
4. the running gear of a kind of improved connecting bridge according to claim 1, it is characterized in that: described driven train is made of a dead axle and two flower wheels, and the two ends of flower wheel and dead axle articulate; Dead axle is connected with the main wheel frame by the single-revolution bearing.
5. the running gear of a kind of improved connecting bridge according to claim 1, it is characterized in that: described driven train is made of two reversing motors, reversing speed reducer, commutation wheel carrier and reverse wheel, reversing speed reducer is fixed on the main wheel frame, reversing speed reducer cooperates with the commutation wheel carrier of reverse wheel by a flange, and wheel carrier is connected with the main wheel frame by the single-revolution bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263643A CN101723094A (en) | 2009-12-18 | 2009-12-18 | Improved traveling device of boarding bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263643A CN101723094A (en) | 2009-12-18 | 2009-12-18 | Improved traveling device of boarding bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101723094A true CN101723094A (en) | 2010-06-09 |
Family
ID=42444788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910263643A Pending CN101723094A (en) | 2009-12-18 | 2009-12-18 | Improved traveling device of boarding bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101723094A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913431A (en) * | 2010-08-18 | 2010-12-15 | 蒂森克虏伯机场系统(中山)有限公司 | Boarding bridge walking system with chassis |
| WO2017152365A1 (en) * | 2016-03-08 | 2017-09-14 | 马翼 | Fully automatic smart air purifier |
| CN108177794A (en) * | 2016-12-08 | 2018-06-19 | 张跃 | A kind of connecting bridge |
| CN110953523A (en) * | 2019-11-21 | 2020-04-03 | 利辛县力信电力照明科技有限公司 | On-site lighting device for power system maintenance |
| EP3617071A4 (en) * | 2017-04-27 | 2021-01-20 | China International Marine Containers (Group) Ltd. | Safety device for boarding bridge travelling mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO984225L (en) * | 1997-09-15 | 1999-03-16 | Anton Kahlbacher | Driveable chassis |
| CN1313227A (en) * | 2000-03-10 | 2001-09-19 | 吴俊� | Boarding bridge with separated passenger way and bearing structure |
| CN200971169Y (en) * | 2006-11-22 | 2007-11-07 | 江苏蓝天空港设备有限公司 | Walking mechanism of loading bridge |
-
2009
- 2009-12-18 CN CN200910263643A patent/CN101723094A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO984225L (en) * | 1997-09-15 | 1999-03-16 | Anton Kahlbacher | Driveable chassis |
| CN1313227A (en) * | 2000-03-10 | 2001-09-19 | 吴俊� | Boarding bridge with separated passenger way and bearing structure |
| CN200971169Y (en) * | 2006-11-22 | 2007-11-07 | 江苏蓝天空港设备有限公司 | Walking mechanism of loading bridge |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913431A (en) * | 2010-08-18 | 2010-12-15 | 蒂森克虏伯机场系统(中山)有限公司 | Boarding bridge walking system with chassis |
| WO2017152365A1 (en) * | 2016-03-08 | 2017-09-14 | 马翼 | Fully automatic smart air purifier |
| CN108177794A (en) * | 2016-12-08 | 2018-06-19 | 张跃 | A kind of connecting bridge |
| EP3617071A4 (en) * | 2017-04-27 | 2021-01-20 | China International Marine Containers (Group) Ltd. | Safety device for boarding bridge travelling mechanism |
| US11498699B2 (en) | 2017-04-27 | 2022-11-15 | China International Marine Containers (Group) Ltd. | Safety protection apparatus of boarding bridge walking mechanism |
| CN110953523A (en) * | 2019-11-21 | 2020-04-03 | 利辛县力信电力照明科技有限公司 | On-site lighting device for power system maintenance |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100609 |