CN210971512U - Four-wheel aircraft front wheel steering shock absorber - Google Patents
Four-wheel aircraft front wheel steering shock absorber Download PDFInfo
- Publication number
- CN210971512U CN210971512U CN201922228133.5U CN201922228133U CN210971512U CN 210971512 U CN210971512 U CN 210971512U CN 201922228133 U CN201922228133 U CN 201922228133U CN 210971512 U CN210971512 U CN 210971512U
- Authority
- CN
- China
- Prior art keywords
- mounting
- frame
- wheel
- support frame
- front wheel
- 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.)
- Active
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a four-wheel aircraft front wheel steering shock absorber, which comprises a mounting rack arranged on wheels and a support rack arranged on a frame; the mounting frame is provided with an upper mounting part and a lower mounting part, the upper part and the lower part of the support frame are provided with two vertically arranged sliding rods, and the two mounting parts are respectively arranged on the two sliding rods; the upper and lower sliding rods are respectively provided with an upper shock absorbing spring and a lower shock absorbing spring; the mounting frame is further provided with a rocker arm, and the rocker arm is in transmission connection with a steering engine on the rack through a connecting rod. The utility model discloses a point that mounting bracket made wheel and frame support frame be connected becomes two from top to bottom, and two upper and lower installation departments are installed on two upper and lower slide bars, and the spring of moving away to avoid possible earthquakes realizes big stroke volume with supporting wheel mounting bracket through two upper and lower springs of moving away to avoid possible earthquakes.
Description
Technical Field
The utility model relates to an aircraft turns to the field of moving away to avoid possible earthquakes, especially relates to a four-wheel aircraft front wheel turns to seismic isolation device.
Background
At present, the weight of a steering and shock-absorbing device of an aircraft, particularly a four-wheel aircraft, is large, the shock-absorbing stroke quantity is small, and the light-weight requirement of the aircraft cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a four-wheel aircraft front wheel turns to shock absorber device solves the current aircraft and turns to the little problem of shock absorber device stroke.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a four-wheel aircraft front wheel steering shock absorber, which comprises a mounting rack arranged on a wheel and a support rack arranged on a frame; the mounting frame is provided with an upper mounting part and a lower mounting part, the upper part and the lower part of the support frame are provided with two vertically arranged sliding rods, and the two mounting parts are respectively arranged on the two sliding rods; the upper and lower sliding rods are respectively provided with an upper shock absorbing spring and a lower shock absorbing spring; the mounting frame is further provided with a rocker arm, and the rocker arm is in transmission connection with a steering engine on the rack through a connecting rod.
Furthermore, the support frame is a triangular structure support frame.
Still further, the whole shape of mounting bracket is the C type, the installation department is located both ends about the C type mounting bracket, and the middle section of C type mounting bracket is used for installing the wheel.
Still further, the installation part is a sliding sleeve.
Compared with the prior art, the utility model discloses a beneficial technological effect as follows:
the utility model discloses a point that mounting bracket made wheel and frame support frame be connected becomes two from top to bottom, and two upper and lower installation departments are installed on two upper and lower slide bars, and the spring of moving away to avoid possible earthquakes realizes big stroke volume with supporting wheel mounting bracket through two upper and lower springs of moving away to avoid possible earthquakes.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a structural diagram of the front wheel steering shock absorber of the four-wheel aircraft of the present invention;
description of reference numerals: 1. a wheel; 2. a mounting frame; 3. a frame; 4. a support frame; 5. an installation part; 6. a slide bar; 7. an upper shock absorbing spring; 8. a lower suspension spring; 9. a rocker arm; 10. a connecting rod; 11. steering engine.
Detailed Description
As shown in fig. 1, one of the specific embodiments of a four-wheel aircraft front wheel steering shock absorber device includes an installation frame 2 installed on a wheel 1, the overall shape of the installation frame 2 is C-shaped, two installation parts 5 are arranged at the upper end and the lower end of the C-shaped installation frame 2, the middle section of the C-shaped installation frame 2 is used for installing the wheel 1, and the installation frame is connected with the wheel. The frame 3 is provided with a support frame 4, the support frame 4 is connected with two vertically arranged sliding rods 6 from top to bottom, and the two installation parts 5 are respectively installed on the two sliding rods 6. In this embodiment, the mounting portion 5 is a sliding sleeve, and when the mounting device is mounted, the sliding sleeve is sleeved on the sliding rod, so that the upper and lower mounting portions of the mounting device can move on the upper and lower sliding rods. The upper and lower slide rods 6 are respectively provided with an upper shock absorbing spring 7 and a lower shock absorbing spring 8, the upper and lower positions of the mounting rack are damped, and large stroke shock absorption is realized through the upper and lower shock absorbing springs and the matched wheel mounting rack. The mounting bracket 2 is further provided with a rocker arm 9, and the rocker arm 9 is in transmission connection with a steering engine 11 on the rack 3 through a connecting rod 10, so that the steering engine drives wheels to steer.
In this embodiment, the support frame 4 is a triangular support frame, which provides more stable support.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (4)
1. The utility model provides a four-wheel aircraft front wheel steering shock absorber which characterized in that: comprises a mounting rack (2) arranged on a wheel (1) and a support frame (4) arranged on a frame (3); the mounting rack (2) is provided with an upper mounting part and a lower mounting part (5), the support frame (4) is provided with two vertically arranged sliding rods (6) up and down, and the two mounting parts (5) are respectively arranged on the two sliding rods (6); an upper shock absorbing spring (7) and a lower shock absorbing spring (8) are respectively arranged on the upper sliding rod (6) and the lower sliding rod (6); the mounting rack (2) is further provided with a rocker arm (9), and the rocker arm (9) is in transmission connection with a steering engine (11) on the rack (3) through a connecting rod (10).
2. The four-wheeled aircraft front wheel steering suspension device of claim 1, wherein: the support frame (4) is a triangular structure support frame.
3. The four-wheeled aircraft front wheel steering suspension device of claim 1, wherein: the whole shape of mounting bracket (2) is the C type, installation department (5) are located both ends about C type mounting bracket (2), and the middle section of C type mounting bracket (2) is used for installing wheel (1).
4. The four-wheeled aircraft front wheel steering suspension device of claim 1, wherein: the mounting part (5) is a sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228133.5U CN210971512U (en) | 2019-12-13 | 2019-12-13 | Four-wheel aircraft front wheel steering shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228133.5U CN210971512U (en) | 2019-12-13 | 2019-12-13 | Four-wheel aircraft front wheel steering shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210971512U true CN210971512U (en) | 2020-07-10 |
Family
ID=71439966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922228133.5U Active CN210971512U (en) | 2019-12-13 | 2019-12-13 | Four-wheel aircraft front wheel steering shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210971512U (en) |
-
2019
- 2019-12-13 CN CN201922228133.5U patent/CN210971512U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210971512U (en) | Four-wheel aircraft front wheel steering shock absorber | |
| CN104442252A (en) | Front air suspension with X-shaped guiding arm structure for medium bus | |
| CN203126444U (en) | Supporting base for connecting damper, stabilizing rod and propelling rod | |
| CN215041905U (en) | Independent suspension system of wheel | |
| CN210971511U (en) | Four-wheel aircraft rear wheel cage type double shock-absorbing device | |
| CN212556649U (en) | Multi-connecting-rod suspension structure of motorcycle | |
| CN205168087U (en) | Suspension control arm | |
| CN107128424B (en) | Shock-absorbing bicycle frame | |
| CN203868234U (en) | Strengthened type vehicle shock absorber | |
| CN209479346U (en) | A kind of vehicle bridge damped junction device | |
| CN208134530U (en) | Front suspension fork of bicycle | |
| CN201971112U (en) | Swinging type shock-absorbing system for scooter | |
| CN214296296U (en) | Double shock-proof frame of bicycle | |
| CN209739245U (en) | Double-damping mechanism of inverted tricycle | |
| CN205853796U (en) | A kind of empty spring damper combination support | |
| CN215622470U (en) | Motorcycle frame with better structural strength | |
| CN205396350U (en) | Tricycle that vibration amplitude is little | |
| CN205344414U (en) | Independent suspension system behind vehicle | |
| CN214729417U (en) | Electric motorcycle multi-connecting-rod damping system | |
| CN215360827U (en) | Self-adaptive hydraulic suspension for ultra-low road | |
| CN203638029U (en) | Quick-to-assemble shock-absorbing front-rear wheel component of buggy | |
| CN215775435U (en) | A vibrating feeder for pet feed processing | |
| CN111845242B (en) | Suspension of dump truck | |
| CN213057378U (en) | Bicycle front fork damping device | |
| CN203496609U (en) | Air suspension system having four-connecting-rod torsion rod spring structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |