CN201646297U - Fixed structure of coach shock absorber - Google Patents
Fixed structure of coach shock absorber Download PDFInfo
- Publication number
- CN201646297U CN201646297U CN2010201747457U CN201020174745U CN201646297U CN 201646297 U CN201646297 U CN 201646297U CN 2010201747457 U CN2010201747457 U CN 2010201747457U CN 201020174745 U CN201020174745 U CN 201020174745U CN 201646297 U CN201646297 U CN 201646297U
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- CN
- China
- Prior art keywords
- shock absorber
- bracket
- fixedly connected
- plate spring
- pin
- 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 discloses a fixed structure of a coach shock absorber. The lower end of the shock absorber is fixedly connected on a plate spring assembly through a lower pin shaft; the upper end of the shock absorber is fixedly connected on a bracket of a frame through an upper pin shaft; the lower pin shaft is a step pin; and the upper end and the lower end of the shock absorber are provided with lugs. The fixed structure changes the installation mode of the traditional shock absorber, and is simple and convenient to install; because the lower bracket is a plate spring with certain elasticity, the lower bracket can assist the shock absorber in absorbing certain energy in a bumpy road in particular, quickly weaken the shock, prolong the service life of the shock absorber, relieve the working strengths of the bracket of the shock absorber and the pin shafts and improve the integral reliability of a suspension system; and the lower bracket of the traditional shock absorber casting is replaced by using a small section of short plate spring so as to reduce the number of auxiliary components, lower the production and purchasing cost, simplify the processing and mounting processes, save the working time, improve the working efficiency and increase the economic benefit.
Description
Technical field
The utility model relates to a kind of anchor fitting, specifically belongs to a kind of passenger vehicle damper mounting structure.
Background technology
Shock absorber is a kind of auxiliary element in the automobile suspension system, its effect is the vibration of automobile that decays rapidly, improves the ride comfort of running car, strengthens wheel and ground adhesion value, minimizing changes because of the body roll that force of inertia causes, thereby improves vehicle handling stability.At present, the fixed form of most of shock absorber is that the upper and lower side of shock absorber respectively is separately fixed on vehicle frame and the vehicle bridge by each support in the design of passenger vehicle suspension system, and is solid by locking then.In this fixed sturcture, the support that is fixed on the vehicle bridge needs die sinking usually, and this makes the cost of manufacture of part increase, the processing technology complexity, and handle the bad fracture that just causes support or set pin easily.
Summary of the invention
The utility model purpose is: a kind of passenger vehicle damper mounting structure is provided, and it is simple in structure, and is easy for installation, can reduce the quantity of accessory, and simplified processing process reduces production costs, and improves the safety performance of fixed sturcture.
The technical solution of the utility model is: a kind of passenger vehicle damper mounting structure, and described shock absorber lower end is fixedly connected on the plate spring assembly, and the upper end is fixedly connected on the vehicle frame.
The further technical scheme of the utility model is: a kind of passenger vehicle damper mounting structure, and described shock absorber lower end is fixedly connected on the plate spring assembly, and the upper end is fixedly connected on the vehicle frame; The lower end of described shock absorber is fixedly connected on the plate spring assembly by lower bearing pin; The upper end of described shock absorber is fixedly connected on the support of vehicle frame by upper pin.
The more detailed technical scheme of the utility model is: a kind of passenger vehicle damper mounting structure, and described shock absorber lower end is fixedly connected on the plate spring assembly, and the upper end is fixedly connected on the vehicle frame; The lower end of described shock absorber is fixedly connected on the plate spring assembly by lower bearing pin; The upper end of described shock absorber is fixedly connected on the support of vehicle frame by upper pin; Described lower bearing pin is the step pin; The top and bottom of described shock absorber are provided with hanger.
The utility model has the advantages that:
1. the utility model changes traditional shock absorber mounting means, fixed sturcture is simple, easy for installation, because of lower bracket is that certain elastomeric leaf spring is arranged, especially in sloping road, top, can absorb certain energy by auxiliary damper, damped vibration rapidly, not only prolong shock absorber service life, and alleviate the working strength of damper bracket and bearing pin, improve the suspension system global reliability;
2. the utility model utilizes a bit of short slab spring to replace traditional shock absorber foundry goods lower bracket, has reduced the quantity of accessory, has reduced the production procurement cost, and processing technology and installation procedure have been simplified, save man-hour, improved work efficiency, increased economic benefit.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Wherein: 1 is shock absorber; 2 is lower bearing pin; 3 is plate spring assembly; 4 is vehicle frame; 5 is upper pin; 6 is support; 7 is hanger.
The specific embodiment
Embodiment: a kind of passenger vehicle damper mounting structure, as shown in Figure 1 and Figure 2, in the hanger 7 of described shock absorber 1 lower end lower bearing pin 2 is installed, described lower bearing pin 2 is the step pin, and shock absorber 1 lower end is fixedly connected on the bending steel plate of plate spring assembly 3 by this lower bearing pin 2; In the hanger 7 of described shock absorber 1 upper end upper pin 5 is installed, the upper end by these upper pin 5 shock absorbers 1 is fixedly connected on the support 6 on vehicle frame 4 longerons.
The utility model changes the mounting means of traditional shock absorber 1, fixed sturcture is simple, easy for installation, because of lower bracket is that certain elastomeric plate spring assembly 3 is arranged, especially in sloping road, top, can absorb certain energy by auxiliary damper 1, damped vibration rapidly, not only prolong the service life of shock absorber 1, and alleviate the working strength of damper bracket and bearing pin, improve the suspension system global reliability; The utility model utilizes a bit of short slab spring to replace traditional shock absorber foundry goods lower bracket, has reduced the quantity of accessory, has reduced the production procurement cost, and processing technology and installation procedure have been simplified, save man-hour, improved work efficiency, increased economic benefit.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (5)
1. passenger vehicle damper mounting structure, it is characterized in that: described shock absorber (1) lower end is fixedly connected on the plate spring assembly (3), and the upper end is fixedly connected on the vehicle frame (4).
2. passenger vehicle damper mounting structure according to claim 1 is characterized in that: the lower end of described shock absorber (1) is fixedly connected on the plate spring assembly (3) by lower bearing pin (2).
3. passenger vehicle damper mounting structure according to claim 1 is characterized in that: the upper end of described shock absorber (1) is fixedly connected on the support (6) of vehicle frame (4) by upper pin (5).
4. passenger vehicle damper mounting structure according to claim 2 is characterized in that: described lower bearing pin (2) is the step pin.
5. according to claim 1 or 2 or 3 described passenger vehicle damper mounting structures, it is characterized in that: the top and bottom of described shock absorber (1) are provided with hanger (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201747457U CN201646297U (en) | 2010-04-29 | 2010-04-29 | Fixed structure of coach shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201747457U CN201646297U (en) | 2010-04-29 | 2010-04-29 | Fixed structure of coach shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646297U true CN201646297U (en) | 2010-11-24 |
Family
ID=43111521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201747457U Expired - Lifetime CN201646297U (en) | 2010-04-29 | 2010-04-29 | Fixed structure of coach shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873739A (en) * | 2020-07-31 | 2020-11-03 | 东风柳州汽车有限公司 | Mounting structure of shock absorber |
-
2010
- 2010-04-29 CN CN2010201747457U patent/CN201646297U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873739A (en) * | 2020-07-31 | 2020-11-03 | 东风柳州汽车有限公司 | Mounting structure of shock absorber |
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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: 20101124 |