CN204296625U - With counter weight device before the trac. of damping effect - Google Patents
With counter weight device before the trac. of damping effect Download PDFInfo
- Publication number
- CN204296625U CN204296625U CN201420735913.3U CN201420735913U CN204296625U CN 204296625 U CN204296625 U CN 204296625U CN 201420735913 U CN201420735913 U CN 201420735913U CN 204296625 U CN204296625 U CN 204296625U
- Authority
- CN
- China
- Prior art keywords
- trac
- stiffness spring
- weighting iron
- iron
- draw
- 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 - Fee Related
Links
Landscapes
- Springs (AREA)
Abstract
The utility model relate to band damping effect trac. before counter weight device, comprise stressed rubber 1, stiffness spring 2, weighting iron 3, draw-in groove 4, it is characterized in that: stiffness spring 2 has four groups, often organize symmetrical up and down, stiffness spring 2 one end connects stressed rubber 1, the other end connects weighting iron 3, and weighting iron 3 right-hand member is provided with one group of draw-in groove 4, and weighting iron 3 inside is slidably connected with stressed rubber 1.The beneficial effects of the utility model are: structure is simple, significantly can reduce impulsive force when colliding, the personal safety of energy available protecting fuselage and driver.
Description
Technical field
The utility model relates to a kind of farm machinery, specifically with counter weight device before the trac. of damping effect.
Background technology
Trac. is typically equipped with balance weight iron foremost; its effect mainly contains two; one is protection trac. head; two is the weight distribution balancing trac., and general all higher by density, that weight the is larger iron block of front balance weight iron of current trac. forms, because front balance weight iron is heavier; once collide; bring huge impulsive force to fuselage and driver, not only easily damage part in car, and easily cause personal injury.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, counter weight device before the trac. of the band damping effect that significantly can reduce impulsive force when colliding.
To achieve these goals, the technical solution adopted in the utility model is: before the trac. of band damping effect, counter weight device is made up of stressed rubber 1, stiffness spring 2, weighting iron 3, draw-in groove 4, stiffness spring 2 has four groups, often organize symmetrical up and down, stiffness spring 2 one end connects stressed rubber 1, the other end connects weighting iron 3, and weighting iron 3 right-hand member is provided with one group of draw-in groove 4, and weighting iron 3 inside is slidably connected with stressed rubber 1.
Compared with prior art, the beneficial effects of the utility model are: structure is simple, significantly can reduce impulsive force when colliding, the personal safety of energy available protecting fuselage and driver.
Accompanying drawing explanation
Fig. 1 is the utility model construction profile schematic diagram;
Fig. 2 is the utility model structural representation.
In figure: 1, stressed rubber, 2, stiffness spring, 3, weighting iron, 4, draw-in groove.
Detailed description of the invention
With reference to the accompanying drawings shown in 1,2, stressed rubber 1, stiffness spring 2, weighting iron 3, draw-in groove 4 is comprised with counter weight device before the trac. of damping effect, it is characterized in that: stiffness spring 2 has four groups, often organize symmetrical up and down, stiffness spring 2 one end connects stressed rubber 1, the other end connects weighting iron 3, and weighting iron 3 right-hand member is provided with one group of draw-in groove 4, and stressed rubber 1 is connected with weighting iron 3 inner slidable.
During use; the head of trac. is connected by draw-in groove 4; when trac. collides; stressed rubber 1 bears impact at first; the impulsive force that collision produces is passed to weighting iron 3 by stiffness spring 2; the advantage of stressed rubber 1 own material and the advantage of stiffness spring 2 self structure significantly can reduce impulsive force, thus actv. protects the safety of fuselage and driver.
Claims (1)
1. be with damping effect trac. before counter weight device, comprise stressed rubber (1), stiffness spring (2), weighting iron (3), draw-in groove (4), it is characterized in that: described stiffness spring (2) has four groups, often organize symmetrical up and down, stiffness spring (2) one end connects stressed rubber (1), the other end connects weighting iron (3), weighting iron (3) right-hand member is provided with one group of draw-in groove (4), and weighting iron (3) inside is slidably connected with stressed rubber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735913.3U CN204296625U (en) | 2014-11-28 | 2014-11-28 | With counter weight device before the trac. of damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735913.3U CN204296625U (en) | 2014-11-28 | 2014-11-28 | With counter weight device before the trac. of damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296625U true CN204296625U (en) | 2015-04-29 |
Family
ID=53102194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735913.3U Expired - Fee Related CN204296625U (en) | 2014-11-28 | 2014-11-28 | With counter weight device before the trac. of damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296625U (en) |
-
2014
- 2014-11-28 CN CN201420735913.3U patent/CN204296625U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY172573A (en) | Suspension structure and driving assembly comprising the same | |
| WO2015189679A8 (en) | Vehicle bumper | |
| CN202686759U (en) | Four-wing flight vehicle | |
| CN204296625U (en) | With counter weight device before the trac. of damping effect | |
| CN204605718U (en) | A kind of elastic automobile bumper | |
| CN205034066U (en) | Anti -collision device for vehicle | |
| GB201305101D0 (en) | Vehicle floor | |
| CN204055696U (en) | Child safety seat automatic inflatable/air air bag protecting device | |
| CN203438963U (en) | Automobile anti-collision beam | |
| CN203920833U (en) | A kind of gardens lumbering safety and shock-absorption shift assembly | |
| CN204845811U (en) | Multi -level buffer bumper | |
| CN204998471U (en) | Vehicle anti -collision device | |
| CN203958444U (en) | Crashproof self-balancing single-wheel battery-driven car | |
| CN204845812U (en) | Energy -absorbing buffer type bumper | |
| CN203996100U (en) | A kind of car belt | |
| CN203920649U (en) | A kind of Double-layer elastic Federal bumper | |
| CN204845813U (en) | Annular energy -absorbing bumper | |
| CN203246418U (en) | Bumper with energy absorbers | |
| CN203447669U (en) | Safety belt buffer | |
| CN205615453U (en) | Anti -collision beam structure that possesses buffer function | |
| CN204326558U (en) | A kind of can the building safety protector of translation | |
| CN202863348U (en) | Buffer bar assembly | |
| GB201307825D0 (en) | Arrangement of a cross member of a front bumper on a longitudinal member of a passenger vehicle | |
| CN204368064U (en) | A kind of anticollision device of automobile specified | |
| CN205098121U (en) | Use buffer on car guardrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151128 |