CN203888557U - Combined type spacing and reinforcing bracket - Google Patents
Combined type spacing and reinforcing bracket Download PDFInfo
- Publication number
- CN203888557U CN203888557U CN201420170967.XU CN201420170967U CN203888557U CN 203888557 U CN203888557 U CN 203888557U CN 201420170967 U CN201420170967 U CN 201420170967U CN 203888557 U CN203888557 U CN 203888557U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- spacing
- reinforced support
- bracket
- bolt
- 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
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- Springs (AREA)
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a combined type spacing and reinforcing bracket device, which comprises a spacing bracket, a buffer part arranged at the lower part of the spacing bracket, and a reinforcing bracket. The reinforcing bracket is connected with a vehicle frame through a bolt connecting piece 1 and is also connected with the spacing bracket through a bolt connecting piece 2. According to the technical scheme of the utility model, the spacing bracket is not directly connected with the vehicle frame and the impacted applied onto the spacing bracket is completely acted onto the vehicle frame and the reinforcing bracket. Therefore, the shearing force applied onto a rivet or a bolt is reduced, so that the impact resistance of the vehicle frame is improved. Meanwhile, the service lives of the vehicle frame, a vehicle axle and a suspension system are prolonged. Moreover, the impact of the suspension system onto the spacing bracket and the vehicle frame can be buffered by means of polyurethane stoppers. The combined type spacing and reinforcing bracket has the advantages of good bearing capability, excellent buffering and vibration-absorption effect, low cost and the like. In addition, the service life of the vehicle frame/vehicle axle/suspension system is prolonged.
Description
Technical field
The utility model relates to suspension device for vehicle technical field, especially relates to the spacing and reinforced support device of the compound type using on a kind of vehicle suspension system.
Background technology
In the time carrying out the design of vehicle (particularly heavy duty truck) suspension, a limiting bracket device of common design limits sprung parts and upwards beats, thereby prevent that suspension is breakdown, as disclosed a kind of limiting bracket assembly with vibration-damping function in the application number utility model patent that is 201320077962.8, this assembly comprises limiting bracket, polyurethane limiting stopper assembly and nut, the back of limiting bracket is provided with mounting hole, and described polyurethane limiting stopper assembly is fixed by nut in the bottom of limiting bracket.Polyurethane limiting stopper assembly comprises steel plate and polyurethane limiting stopper, and steel plate and the sulfuration of polyurethane limiting stopper are integrated, and steel plate and limiting bracket bottom are adjacent to.Due to the design of polyurethane assembly, this support has good vibration-damping function, thereby solve the easily problem of fracture of limiting bracket that " iron touches iron " that exist in conventional art causes, but the limiting bracket of this structure cannot bearing load and violent shock and vibration, on heavy duty and the road surface of jolting, travel for a long time, will directly reduce the life-span of vehicle frame, vehicle bridge and suspension.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existing in prior art, provide a kind of compound type spacing and reinforced support device, limiting bracket in this device is not directly connected with vehicle frame, the impact that limiting bracket is subject to all acts on vehicle frame and reinforced support, thereby reduce the shearing force that rivet or bolt bear, improve vehicle frame, the life-span of vehicle bridge and suspension, the technical scheme adopting is: the spacing and reinforced support device of a kind of compound type, comprise limiting bracket, bottom at limiting bracket is provided with buffer unit, it is characterized in that: described holder device also comprises reinforced support, described reinforced support is bolted part I and is connected on vehicle frame, also being bolted part II is connected with limiting bracket.
Technical characterictic of the present utility model also has: the back side of described reinforced support has mounting hole I, the bolt I in described bolt connection piece I through after this mounting hole I with nut I revolve with together with.
Technical characterictic of the present utility model also has: the bottom of described reinforced support has L-type plate I, the bottom of described L-type plate I is close to the lower aerofoil of vehicle frame, the another side of L-type plate I has mounting hole II, the bolt II of described bolt connection piece II through after this mounting hole II with nut II revolve with together with.
Technical characterictic of the present utility model also has: the top of described limiting bracket has L-type plate II, and one side of described L-type plate II is bolted part III and is connected with described reinforced support.
Technical characterictic of the present utility model also has: the other end of described L-type plate II is close to the lower aerofoil of vehicle frame.
Technical characterictic of the present utility model also has: described buffer unit is polyurethane buffering parts, comprises polyurethane limiting stopper and bolt connection piece III.
Technical characterictic of the present utility model also have: described bolt connection piece IV comprise bolt III and revolve with bolt III and nut III.
The beneficial effects of the utility model are: the limiting bracket in the utility model is not directly connected with vehicle frame, and the impact that limiting bracket is subject to all acts on vehicle frame and reinforced support, have reduced the shearing force that rivet or bolt bear; Reinforced support has increased the ability withstanding shocks of vehicle frame, has improved the life-span of vehicle frame, vehicle bridge and suspension; The impact to limiting bracket and vehicle frame from suspension of polyurethane limiting stopper available buffer.The utlity model has that load-carrying capacity is strong, good, the with low cost advantage of buffering shock attenuation result, effectively extended the life-span of vehicle frame, vehicle bridge or suspension.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation, and accompanying drawing 2 is reinforced support structural representations in accompanying drawing 1, and accompanying drawing 3 is limiting bracket structural representations in accompanying drawing 1, wherein, the 1st, reinforced support, the 2nd, limiting bracket, the 3rd, polyurethane limiting stopper, the 4th, vehicle frame, the 5th, nut I, the 6th, bolt I, the 7th, nut II, the 8th, bolt II, the 9th, nut III, the 10th, bolt III, the 11st, L-type plate I, the 12nd, mounting hole II, the 13rd, mounting hole I, the 14th, L-type plate II.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.The utility model discloses for the spacing and reinforced support device of a kind of compound type on vehicle suspension system vehicle frame and associated components short problem in service life thereof when this device has solved vehicle (especially heavy duty truck) and travels under heavy duty or the road conditions of jolting.This device comprises limiting bracket 2 and reinforced support 1, is also provided with buffer unit in the bottom of limiting bracket 2, and reinforced support 1 is bolted part I and is connected on vehicle frame 4, is also bolted part II and is connected with limiting bracket 2.
The back side of reinforced support 1 has mounting hole I 13, bolt I in bolt connection piece I 6 through this mounting hole I 13 after with nut I 5 revolve with together with.The bottom of reinforced support has L-type plate I 11, and the bottom of L-type plate I 11 is close to the lower aerofoil of vehicle frame, and the another side of L-type plate I 11 has mounting hole II 12, the bolt II of bolt connection piece II 8 through this mounting hole II 12 after with nut II 7 revolve with together with.
The top of limiting bracket 2 has L-type plate II 14, and one side of L-type plate II 14 is bolted part III and is connected with reinforced support 1.The other end of L-type plate II 14 is close to the lower aerofoil of vehicle frame 4.
Buffer unit is polyurethane buffering parts, comprises polyurethane limiting stopper 3 and bolt connection piece III.Bolt connection piece IV comprise bolt III 10 and revolve with bolt III 10 and nut III 9.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also belong to protection domain of the present utility model.
Claims (7)
1. the spacing and reinforced support device of a compound type, comprise limiting bracket, bottom at limiting bracket is provided with buffer unit, it is characterized in that: described holder device also comprises reinforced support, described reinforced support is bolted part I and is connected on vehicle frame, is also bolted part II and is connected with limiting bracket.
2. according to the spacing and reinforced support device of compound type claimed in claim 1, it is characterized in that: the back side of described reinforced support has mounting hole I, the bolt I in described bolt connection piece I through after this mounting hole I with nut I revolve with together with.
3. and reinforced support device spacing according to compound type claimed in claim 2, it is characterized in that: the bottom of described reinforced support has L-type plate I, the bottom of described L-type plate I is close to the lower aerofoil of vehicle frame, the another side of L-type plate I has mounting hole II, the bolt II of described bolt connection piece II through after this mounting hole II with nut II revolve with together with.
4. and reinforced support device spacing according to compound type claimed in claim 1, is characterized in that: the top of described limiting bracket has L-type plate II, and one side of described L-type plate II is bolted part III and is connected with described reinforced support.
5. and reinforced support device spacing according to compound type claimed in claim 4, is characterized in that: the other end of described L-type plate II is close to the lower aerofoil of vehicle frame.
6. and reinforced support device spacing according to compound type claimed in claim 1, is characterized in that: described buffer unit is polyurethane buffering parts, comprises polyurethane limiting stopper and bolt connection piece III.
7. according to the spacing and reinforced support device of compound type claimed in claim 6, it is characterized in that: described bolt connection piece IV comprise bolt III and revolve with bolt III and nut III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170967.XU CN203888557U (en) | 2014-04-10 | 2014-04-10 | Combined type spacing and reinforcing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170967.XU CN203888557U (en) | 2014-04-10 | 2014-04-10 | Combined type spacing and reinforcing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888557U true CN203888557U (en) | 2014-10-22 |
Family
ID=51715002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170967.XU Expired - Fee Related CN203888557U (en) | 2014-04-10 | 2014-04-10 | Combined type spacing and reinforcing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430811A (en) * | 2015-12-25 | 2018-08-21 | 五十铃自动车株式会社 | Collision brake device |
-
2014
- 2014-04-10 CN CN201420170967.XU patent/CN203888557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430811A (en) * | 2015-12-25 | 2018-08-21 | 五十铃自动车株式会社 | Collision brake device |
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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: 20141022 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |