CN103832230A - Bidirectional buffer device special for aircraft tractor - Google Patents
Bidirectional buffer device special for aircraft tractor Download PDFInfo
- Publication number
- CN103832230A CN103832230A CN201210535001.7A CN201210535001A CN103832230A CN 103832230 A CN103832230 A CN 103832230A CN 201210535001 A CN201210535001 A CN 201210535001A CN 103832230 A CN103832230 A CN 103832230A
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- CN
- China
- Prior art keywords
- buffer
- plates
- plate
- bump rubber
- thrust
- 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.)
- Pending
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- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a bidirectional buffer device special for an aircraft tractor. The bidirectional buffer device special for the aircraft tractor comprises a traction rod frame, thrust plates, an installation fixing plate, spacing plates, buffer blocks, buffer block fixing plates and protection covers, wherein the thrust plates are welded to the two ends of the traction rod frame, the installation fixing plate is welded to the middle of the traction rod frame, the buffer blocks are arranged between each thrust plate and the installation fixing plate, the two ends of each buffer block are provided with the buffer block fixing plates, the spacing plates are arranged between the buffer blocks, and the protection covers are arranged on the outer edges of the thrust plates. According to the bidirectional buffer device special for the aircraft tractor, due to the combined design of the buffer blocks, traction force can be changed by increasing or decreasing the number of the rubber buffer blocks at will along with the traction force, the bidirectional buffer device can be used on tractors of various types, and the universality is extremely high.
Description
Technical field
The present invention relates to a kind of draw gear, particularly the special Bidirectional buffering of a kind of aircraft towing.
Background technology
At present, aircraft towing is pushing away, draw in the process of aircraft; Because tractive force is easy to more greatly cause the damage of undercarriage, while running into emergency brake, usually also can cause distortion or the fracture of draw bar, cause towing vehicle or aircraft impaired.
Summary of the invention
For solving the problems of the technologies described above, the invention provides the special Bidirectional buffering of a kind of aircraft towing.
The technical scheme solving the problems of the technologies described above is: the special Bidirectional buffering of a kind of aircraft towing, comprise traction bridge, thrust plate, mounting plate, space bar, bump rubber, bump rubber adapter plate and protective cover, described traction bridge two ends welding thrust plate, welded and installed adapter plate in the middle of described traction bridge, between described thrust plate and described mounting plate, be provided with some buffer modules, described bump rubber two ends are provided with bump rubber adapter plate, between described bump rubber, be provided with space bar, described protective cover is arranged at the outer rim of thrust plate.
On described traction bridge, have the pin-and-hole being connected with undercarriage.
The invention has the beneficial effects as follows: owing to adopting buffer module unitized design, therefore, along with the size of tractive force, combination in any increase and decrease damping rubber block, can realize the variation of tractive force size, and the tractor truck of various models all can use, and commonality is strong especially.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of the special Bidirectional buffering of aircraft towing.
Fig. 2 is the birds-eye view of the special Bidirectional buffering of aircraft towing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
As depicted in figs. 1 and 2, the special Bidirectional buffering of a kind of aircraft towing, comprise traction bridge 1, thrust plate 2, mounting plate 3, space bar 4, bump rubber 5, bump rubber adapter plate 6 and protective cover 7, described traction bridge 1 two ends welding thrust plate 2, welded and installed adapter plate 3 in the middle of described traction bridge 1, between described thrust plate 2 and described mounting plate 3, be provided with some buffer modules 5, described bump rubber 5 two ends are provided with bump rubber adapter plate 6, between described bump rubber 5, be provided with space bar 4, described protective cover 7 is arranged at the outer rim of thrust plate 2.On described traction bridge 1, have the pin-and-hole 8 being connected with undercarriage.
The principle of work of the special Bidirectional buffering of above-mentioned aircraft towing is: the module unitized design of this novel employing, according to the variation of tractive force size, and increase and decrease damping rubber block both can have been realized the unidirectional draw gear that pulls, can realize again the draw gear of unidirectional promotion.
Claims (2)
1. the special Bidirectional buffering of aircraft towing, comprise traction bridge, thrust plate, mounting plate, space bar, bump rubber, bump rubber adapter plate and protective cover, it is characterized in that: described traction bridge two ends welding thrust plate, welded and installed adapter plate in the middle of described traction bridge, between described thrust plate and described mounting plate, be provided with some buffer modules, described bump rubber two ends are provided with bump rubber adapter plate, between described bump rubber, be provided with space bar, described protective cover is arranged at the outer rim of thrust plate.
2. the special Bidirectional buffering of aircraft towing according to claim 1, is characterized in that: on described traction bridge, have the pin-and-hole being connected with undercarriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535001.7A CN103832230A (en) | 2012-11-27 | 2012-11-27 | Bidirectional buffer device special for aircraft tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535001.7A CN103832230A (en) | 2012-11-27 | 2012-11-27 | Bidirectional buffer device special for aircraft tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103832230A true CN103832230A (en) | 2014-06-04 |
Family
ID=50796247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210535001.7A Pending CN103832230A (en) | 2012-11-27 | 2012-11-27 | Bidirectional buffer device special for aircraft tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103832230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197251A (en) * | 2014-06-13 | 2015-12-30 | 陕西飞机工业（集团）有限公司 | Buffering device for airplane tractor |
| CN114226490A (en) * | 2021-12-30 | 2022-03-25 | 淄博斯壮铝业有限公司 | Automatic production system for aluminum product forming |
-
2012
- 2012-11-27 CN CN201210535001.7A patent/CN103832230A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197251A (en) * | 2014-06-13 | 2015-12-30 | 陕西飞机工业（集团）有限公司 | Buffering device for airplane tractor |
| CN114226490A (en) * | 2021-12-30 | 2022-03-25 | 淄博斯壮铝业有限公司 | Automatic production system for aluminum product forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |