CN201739425U - Suspension cushion for engine suspension system - Google Patents
Suspension cushion for engine suspension system Download PDFInfo
- Publication number
- CN201739425U CN201739425U CN2010202434695U CN201020243469U CN201739425U CN 201739425 U CN201739425 U CN 201739425U CN 2010202434695 U CN2010202434695 U CN 2010202434695U CN 201020243469 U CN201020243469 U CN 201020243469U CN 201739425 U CN201739425 U CN 201739425U
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- China
- Prior art keywords
- hole
- metal tube
- tubular metal
- mounting system
- metal resonator
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a suspension cushion for engine suspension system, including interior tubular metal resonator, cover outer tubular metal resonator outside the interior tubular metal resonator, press from both sides the rubber layer between two tubular metal resonators and the rubber limiting plate of cover outside the interior tubular metal resonator, the length of interior tubular metal resonator is longer than the length on outer tubular metal resonator and rubber layer, the both ends of interior tubular metal resonator are equipped with the shaft shoulder, and the outside of two shaft shoulders respectively is equipped with a vertical through-hole that is used for the installation, the rubber limiting plate is located shaft shoulder department. The utility model adopts the installation mode in the vertical direction to replace the installation mode in the original horizontal direction, thus solving the problem of difficult installation of the cushion and the rubber limit plate; but also reduces the impact effect. The utility model discloses simple structure, it is with low costs, improved the riding comfort of production efficiency and whole car. The suspension system is suitable for an automobile engine.
Description
Technical field
The utility model relates to the parts of motor car engine suspension system, especially for the suspending cushion of engine mounting system.
Background technique
Available engine lining type suspending cushion is made of interior metal tube, outer metal tube and the rubber that is clipped between two metal tubes, and interior pipe is than outer pipe range, and rubber can be made regular shape or special-shaped shape.Under certain size, such suspending cushion axial rigidity is less than radial rigidity, when system layout, generally with the interior pipe horizontal arrangement of suspending cushion.This just has the following disadvantages: 1, after suspending cushion and motor packing, cushion is when the carriage that suspends on being fixed on vehicle body links to each other, and the horizontal alighnment metal tube eyelet that suspends in carriage eyelet and the cushion is worn relatively difficulty of bolt, influences productive temp.If 2 cushions are fixed on earlier on the carriage that suspends, when then cushion linked to each other with power assembly,, reason such as rigging position dark and activity space little dark owing to light assembled also very difficult.3, when interior metal tube was arranged before and after axially, because axial rigidity is little, and it was spacing to be difficult for that rubber is set, and in the car load starting, quicken and during braking, the motor swing is for want of effectively spacing and produce impact noise, influences the riding comfort of car load.
Summary of the invention
The purpose of this utility model is to provide a kind of suspending cushion that is used for the engine mounting system simple in structure and easy for installation at above-mentioned deficiency, to realize enhancing productivity and the purpose of the riding comfort of car load.
In order to realize above purpose, a kind of suspending cushion that is used for the engine mounting system that the utility model provides, comprise interior metal tube, be enclosed within the outer outer metal tube of interior metal tube, be clipped in the rubber layer between two metal tubes and be enclosed within the outer rubber limiting board of interior metal tube, the length of interior metal tube is longer than the length of outer metal tube and rubber layer, the two ends of metal tube are provided with the shaft shoulder in described, the outside of two shaft shoulders respectively is provided with a vertical through hole that is used to install, and described rubber limiting board is positioned at shaft shoulder place.
In such scheme, described interior metal tube is a solid construction, and intensity is higher like this.
In such scheme, the two ends of described through hole respectively are provided with a mounting plane, and the axis normal of this mounting plane and through hole.
In such scheme, a side of the little head end of described rubber limiting board is provided with trapezoidal column, this trapezoidal column toward the outer side, such design can reduce the impact that produces owing to the motor swing.
The utility model also comprises and is installed in head conical head bolt up in the through hole, and is interference fit between the screw rod light beam of conical head bolt part and the through hole, further like this simplified installation difficulty of the present utility model.
The utility model adopts the mounting type of vertical direction to substitute the mounting type of original substantially horizontal, has solved cushion difficult problem is installed; Simultaneously, also solved the rubber limiting board difficult problem has been installed; And the trapezoidal column of rubber limiting board and body formation two-stage limit structure, trapezoidal column is that one-level is spacing, because material is few, rigidity is little, work earlier, rubber limiting board body is that secondary is spacing, because material is many, rigidity is big, after work, can strengthen the effect that reduces to impact like this.
The utility model is simple in structure, and cost is low, has improved the riding comfort of manufacturing efficiency and car load.
Description of drawings
Fig. 1 is an assembly structure schematic representation of the present utility model.
Fig. 2 is the left TV structure schematic representation of Fig. 1.
Fig. 3 is the plan structure schematic representation of Fig. 1.
Fig. 4 removes the A-A of a bolt to the sectional structure schematic representation for Fig. 2.
Fig. 5 is the structural representation of rubber limiting board.
Fig. 6 is the plan structure schematic representation of Fig. 5.
Among the figure: metal tube, the 1.1-shaft shoulder, 1.2-through hole, 1.3-mounting plane, the outer metal tube of 2-, 3-rubber layer, 4-rubber limiting board, 4.1-trapezoidal column, 5-bolt, the 6-carriage that suspends in the 1-.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: a kind of suspending cushion that is used for the engine mounting system, metal tube 1 in comprising, be enclosed within the outer outer metal tube 2 of metal tube 1, be clipped in the rubber layer 3 between two metal tubes and be enclosed within the outer rubber limiting board 4 of metal tube 1, the length of interior metal tube 1 is longer than the length of outer metal tube 2 and rubber layer 3, the two ends of metal tube 1 are provided with the shaft shoulder 1.1 in described, the outside of two shaft shoulders 1.1 respectively is provided with a vertical through hole 1.2 that is used to install, and described rubber limiting board 4 is positioned at the shaft shoulder 1.1 places.Metal tube 1 is a solid construction in described.The two ends of described through hole 1.2 respectively are provided with a mounting plane 1.3, and the axis normal of this mounting plane 1.3 and through hole 1.2.
One side of the little head end of above-mentioned rubber limiting board 4 is provided with trapezoidal column 4.1, and this trapezoidal column 4.1 toward the outer side.
The utility model also comprises and is installed in head conical head bolts 5 up in the through hole 1.2, and is interference fit between the screw rod light beam of conical head bolt 5 part and the through hole 1.2.
When the utility model uses, conical head bolt 5 is aimed at eyelet corresponding on the carriage 6 that suspends, with nut the utility model is fixed on the carriage 6 that suspends again and gets final product.Install more conveniently for making, the cephalic par of used conical head bolt 5 is tapered and up on the one hand, its tail end hexagon head down, such design can allow the conical head bolt 5 easier through holes 1.2 that pass, and also is convenient to follow-up installation; Be interference fit between the screw rod light beam of the used conical head bolt 5 in aspect part and the through hole 1.2 in addition, such design is in order not allow the conical head bolt of putting on 5 deviate from from through hole 1.2.
Claims (8)
1. suspending cushion that is used for the engine mounting system, comprise interior metal tube, be enclosed within the outer outer metal tube of interior metal tube, be clipped in the rubber layer between two metal tubes and be enclosed within the outer rubber limiting board of interior metal tube, the length of interior metal tube is longer than the length of outer metal tube and rubber layer, the two ends that it is characterized in that described interior metal tube are provided with the shaft shoulder, the outside of two shaft shoulders respectively is provided with a vertical through hole that is used to install, and described rubber limiting board is positioned at shaft shoulder place.
2. the suspending cushion that is used for the engine mounting system as claimed in claim 1 is characterized in that described interior metal tube is a solid construction.
3. the suspending cushion that is used for the engine mounting system as claimed in claim 1 or 2 is characterized in that the two ends of described through hole respectively are provided with a mounting plane, and the axis normal of this mounting plane and through hole.
4. the suspending cushion that is used for the engine mounting system as claimed in claim 1 or 2 is characterized in that a side of the little head end of described rubber limiting board is provided with trapezoidal column, and this trapezoidal column toward the outer side.
5. the suspending cushion that is used for the engine mounting system as claimed in claim 3 is characterized in that a side of the little head end of described rubber limiting board is provided with trapezoidal column, and this trapezoidal column toward the outer side.
6. as claim 1 or the 2 or 5 described suspending cushions that are used for the engine mounting system, it is characterized in that also comprising being installed in head conical head bolt up in the through hole, and be interference fit between the screw rod light beam of conical head bolt part and the through hole.
7. the suspending cushion that is used for the engine mounting system as claimed in claim 3 is characterized in that also comprising being installed in head conical head bolt up in the through hole, and is interference fit between the screw rod light beam of conical head bolt part and the through hole.
8. the suspending cushion that is used for the engine mounting system as claimed in claim 4 is characterized in that also comprising being installed in head conical head bolt up in the through hole, and is interference fit between the screw rod light beam of conical head bolt part and the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202434695U CN201739425U (en) | 2010-06-22 | 2010-06-22 | Suspension cushion for engine suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202434695U CN201739425U (en) | 2010-06-22 | 2010-06-22 | Suspension cushion for engine suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739425U true CN201739425U (en) | 2011-02-09 |
Family
ID=43554700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202434695U Expired - Lifetime CN201739425U (en) | 2010-06-22 | 2010-06-22 | Suspension cushion for engine suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848868A (en) * | 2021-02-07 | 2021-05-28 | 宁波拓普集团股份有限公司 | Power assembly suspension for automobile |
-
2010
- 2010-06-22 CN CN2010202434695U patent/CN201739425U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848868A (en) * | 2021-02-07 | 2021-05-28 | 宁波拓普集团股份有限公司 | Power assembly suspension for automobile |
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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 |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |