CN208101677U - The preposition shock bracket assembly of engine noise reduction type - Google Patents
The preposition shock bracket assembly of engine noise reduction type Download PDFInfo
- Publication number
- CN208101677U CN208101677U CN201820559672.XU CN201820559672U CN208101677U CN 208101677 U CN208101677 U CN 208101677U CN 201820559672 U CN201820559672 U CN 201820559672U CN 208101677 U CN208101677 U CN 208101677U
- Authority
- CN
- China
- Prior art keywords
- shock bracket
- mounting ring
- noise reduction
- trapezoid block
- reduction type
- 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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Abstract
The utility model discloses the preposition shock bracket assemblies of engine noise reduction type, including shock bracket ontology, shock bracket ontology includes the mounting ring for being used to install shock absorber part positioned at head, connecting shaft mounting blocks positioned at tail portion, and the trapezoid block of end to end convergence to be used for positioned at middle part, mounting ring is the big structure in the small tail portion in head, two side of inner wall of mounting ring is to intermediate projections, the inner wall of mounting ring upper end is trapezium structure setting, the inner wall bottom surface of mounting ring is provided with upward rectangular cam, the upper and lower ends protrusion middle part invagination of trapezoid block, multiple location holes are provided on trapezoid block.The structure of mounting hole of shock absorber part is improved, to position to shock absorber part, relative displacement does not occur easily.The structure of shock bracket ontology is improved, it is ensured that it is relatively stable after installing.
Description
Technical field
The utility model relates to a kind of auto parts and components, total more particularly, to a kind of preposition shock bracket of engine noise reduction type
At.
Background technique
Because reciprocating motion of the pistons, cylinder combustion and its moving component can generate vibration when automobile engine works.Such as
Fruit is directly connected to engine on vehicle frame, and vehicle frame can be made also and then to vibrate, influence the handling and comfort of automobile.Therefore it wants
Damping device is installed between automobile engine and vehicle frame, is transmitted on vehicle frame with reducing the vibration of engine to the greatest extent, protection hair
Motivation improves the comfort of vehicle ride.Since automobile engine shock bracket is usually to work under the operating condition of very severe,
This requires the connections between bracket must be reliable and stable.It not only needs that there is preferable damping effect, should also have certain
Intensity.
Shock bracket assembly is the core of the important component and connecting power device and car body in shock mitigation system.It is required that
Its installation for being able to cooperate vehicle vivo environment, while requiring structural strength big, shock absorber part can be installed, cooperation shock absorber part offer subtracts
Shake.But existing shock bracket still has some problems.Firstly, after shock bracket connection is connect with shock absorber part, because of shock absorber part sheet
The stress of body, generates relative motion between meeting and shock bracket, it is difficult to position.Secondly, setting connects with connecting shaft in shock bracket
The axis hole connect, the excessive frangibility of connecting shaft stress.There are also be also easy to produce relative displacement after shock bracket installation itself.
Summary of the invention
It is right the technical problem to be solved by the utility model is to provide a kind of preposition shock bracket assembly of engine noise reduction type
The structure of mounting hole of shock absorber part improves, to position to shock absorber part, relative displacement does not occur easily.To shock bracket
The structure of ontology improves, it is ensured that it is relatively stable after installing.
The utility model solves technical solution used by above-mentioned technical problem：The preposition shock bracket of engine noise reduction type
Assembly, including shock bracket ontology, the shock bracket ontology include mounting ring, the position for being used to install shock absorber part positioned at head
In tail portion connecting shaft mounting blocks and positioned at middle part be used for end to end convergence trapezoid block, the mounting ring be the small tail in head
The big structure in portion, to intermediate projections, the inner wall of the mounting ring upper end is trapezium structure setting, institute for two side of inner wall of mounting ring
The inner wall bottom surface for the mounting ring stated is provided with upward rectangular cam, and the upper and lower ends protrusion middle part of the trapezoid block is invaginated,
Multiple location holes are provided on trapezoid block.
The further preferred embodiment of the utility model：Cross section in the middle part of the trapezoid block is planar structure, trapezoid block
Middle part to both ends pass through chamfered transition.
The further preferred embodiment of the utility model：Perpendicular bisector is provided with upper location hole, lower fixed on the trapezoid block
Position hole, the left and right sides of the upper location hole is then symmetrically arranged with left location hole and right location hole.
The further preferred embodiment of the utility model：The left location hole is sector structure, and the upper location hole is
Up big and down small trapezium structure, the bottom surface of the lower Positioning holes are arc-shaped structure.
The further preferred embodiment of the utility model：The connecting shaft mounting blocks are rectangular block shape structure, the company
Axis hole is provided on spindle mounting blocks, the axis hole runs through the left and right side of connecting shaft mounting blocks.
The further preferred embodiment of the utility model：Bush structure is provided on the shaft hole inner wall.
Compared with prior art, the utility model has the advantage of first by trapezoid block go connection head for installing
The mounting ring of shock absorber part and connecting shaft mounting blocks positioned at tail portion, play good undertaking.Mounting ring is that the small tail portion in head is big
Structure, the inner wall of mounting ring upper end is trapezium structure setting, thus defines the movement of shock absorber part head in the lateral direction.
Two side of inner wall of mounting ring thus defines the movement of shock absorber part in the up-down direction to intermediate projections.The inner wall bottom of mounting ring
Face is provided with upward rectangular cam, thus defines the movement of shock absorber part tail portion in the lateral direction.Up and down the two of trapezoid block
End protrusion middle part is invaginated, and is provided with multiple location holes on trapezoid block.The utility model after mounting, is just not easy upper and lower or left
It is moved in right direction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the side view of the utility model.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
As shown in Figure 1 to Figure 3：The preposition shock bracket assembly of engine noise reduction type, including shock bracket ontology, shock bracket
Ontology includes the mounting ring 1 for being used to install shock absorber part positioned at head, positioned at the connecting shaft mounting blocks 2 of tail portion and positioned at middle part
For the trapezoid block 4 of end to end convergence, mounting ring 1 is the big structure in the small tail portion in head, and two side of inner wall of mounting ring 1 is to intermediate projections
5, the inner wall of 1 upper end of mounting ring is trapezium structure setting, and the inner wall bottom surface of mounting ring 1 is provided with upward rectangular cam 6, trapezoidal
The upper and lower ends protrusion middle part of block 4 is invaginated, and is provided with multiple location holes on trapezoid block 4.
The cross section at 4 middle part of trapezoid block is planar structure, and middle part to the both ends of trapezoid block 4 pass through chamfered transition.In setting
Structure is stated, the movement of the utility model in the up-down direction first is restricted.
Perpendicular bisector is provided with upper location hole 7, lower Positioning holes 8 on trapezoid block 4, the left and right sides of upper location hole 7 is then symmetrical
It is provided with left location hole 9 and right location hole 10.
Left location hole 9 is sector structure, and upper location hole 7 is up big and down small trapezium structure, and the bottom surface of lower Positioning holes 8 is
Arc-shaped structure.
Connecting shaft mounting blocks 2 are rectangular block shape structure, axis hole 3 are provided on connecting shaft mounting blocks 2, axis hole 3 is through connection
The left and right side of axis mounting blocks 2.
Bush structure is provided on 3 inner wall of axis hole.Bush structure is set, and after installing connecting shaft, connecting shaft can be by
To certain buffer function, it is not easy to be broken.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. the preposition shock bracket assembly of engine noise reduction type, including shock bracket ontology, it is characterised in that the shock bracket
Ontology includes the mounting ring for being used to install shock absorber part positioned at head, positioned at the connecting shaft mounting blocks of tail portion and positioned at middle part use
In the trapezoid block of end to end convergence, the mounting ring is the big structure in the small tail portion in head, and two side of inner wall of mounting ring is convex to centre
It rises, the inner wall of the mounting ring upper end is trapezium structure setting, and the inner wall bottom surface of the mounting ring is provided with upward square
The upper and lower ends protrusion middle part of shape convex block, the trapezoid block is invaginated, and is provided with multiple location holes on trapezoid block.
2. the preposition shock bracket assembly of engine noise reduction type according to claim 1, it is characterised in that the trapezoid block
The cross section at middle part is planar structure, and middle part to the both ends of trapezoid block pass through chamfered transition.
3. the preposition shock bracket assembly of engine noise reduction type according to claim 1, it is characterised in that the trapezoid block
On perpendicular bisector is provided with upper location hole, lower Positioning holes, the left and right sides of the upper location hole is then symmetrically arranged with left positioning
Hole and right location hole.
4. the preposition shock bracket assembly of engine noise reduction type according to claim 3, it is characterised in that the left positioning
Hole is sector structure, and the upper location hole is up big and down small trapezium structure, and the bottom surface of the lower Positioning holes is circular arc
Shape structure.
5. the preposition shock bracket assembly of engine noise reduction type according to claim 1, it is characterised in that the connecting shaft
Mounting blocks are rectangular block shape structure, and axis hole is provided on the connecting shaft mounting blocks, and the axis hole is installed through connecting shaft
The left and right side of block.
6. the preposition shock bracket assembly of engine noise reduction type according to claim 5, it is characterised in that in the axis hole
Bush structure is provided on wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559672.XU CN208101677U (en) | 2018-04-18 | 2018-04-18 | The preposition shock bracket assembly of engine noise reduction type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559672.XU CN208101677U (en) | 2018-04-18 | 2018-04-18 | The preposition shock bracket assembly of engine noise reduction type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208101677U true CN208101677U (en) | 2018-11-16 |
Family
ID=64118143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820559672.XU Expired - Fee Related CN208101677U (en) | 2018-04-18 | 2018-04-18 | The preposition shock bracket assembly of engine noise reduction type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208101677U (en) |
-
2018
- 2018-04-18 CN CN201820559672.XU patent/CN208101677U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |