CN206734401U - A kind of subframe bump leveller mounting structure - Google Patents
A kind of subframe bump leveller mounting structure Download PDFInfo
- Publication number
- CN206734401U CN206734401U CN201720257568.0U CN201720257568U CN206734401U CN 206734401 U CN206734401 U CN 206734401U CN 201720257568 U CN201720257568 U CN 201720257568U CN 206734401 U CN206734401 U CN 206734401U
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- CN
- China
- Prior art keywords
- subframe
- bump leveller
- connecting pole
- mounting structure
- riser
- 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 a kind of subframe bump leveller mounting structure, including subframe and bump leveller, it is characterized in that, two through holes are provided with the thickness direction of described subframe, a connecting pole is respectively arranged with two through holes, the bottom of the connecting pole and the bottom plate of subframe connect, and top passes through and exposes the upper head plate of subframe；The top of the connecting pole is connected with described bump leveller.The utility model has the advantages that effective absorbing, install convenient, high by property.
Description
Technical field
The utility model belongs to vibration silencer technical field, and in particular to a kind of subframe bump leveller mounting structure.
Background technology
With the development of national economy, the car owning amount in China increases year by year.Along with the increase of automobile quantity, with vapour
The relevant various problems of car also have been to be concerned by more and more people.Such as automobile in the process of moving because of vibrations and caused by make an uproar
Sound.
To abate the noise, often using bump leveller.Dynamic vibration absorber is a kind of vibration that object is absorbed using resonator system
Energy is generally applied to the partial structurtes resonance of solution automobile, such as suspension, subframe, drive to reduce the device of object vibration
The automobile partial structurtes such as moving axis, power transmission shaft and blast pipe.
Finding in actual use, resonance abnormal sound peak value of the CA10 engines at 3600 turns is higher, and under subframe
End increase bump leveller can preferably solve this problem.But subframe lower surface installs bump leveller additional and many problems be present, because
Bump leveller be connected with subframe lower end competence exertion its eliminate resonance peak effect.However, subframe surrounding space is limited, slightly
Micro- deviation a little there is interference risk, and auxiliary frame structure can not carry out larger adjustment.But the subframe lower end road clearance
Small, any height increase can all greatly increase the risk that makes impact with the ground, and bump leveller can not contact in other faces with subframe again, otherwise
Its absorbing effect is not played yet.Subframe lower surface is gap between ground and automobile minimum point, and the probability that makes impact with the ground is very big, sternly
Ghost image rings automobile passability.It is urgently to be resolved hurrily to solve resonance problem in the case of automobile passability is met.
The content of the invention
For deficiencies of the prior art, the purpose of this utility model is to provide one kind can effectively absorbing, peace
Fill it is convenient, by the high subframe bump leveller mounting structure of property.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of subframe bump leveller mounting structure, including subframe and bump leveller, it is characterised in that in described subframe
Thickness direction on be provided with two through holes, be respectively arranged with a connecting pole in two through holes, the bottom of the connecting pole and secondary car
The bottom plate connection of frame, top passes through and exposes the upper head plate of subframe；The top of the connecting pole connects with described bump leveller
Connect.
Further, the diameter of described through hole is more than the diameter of connecting pole.
Further, the top of the connecting pole is provided with a blind hole, and internal thread is tapped with blind hole, for being formed with bump leveller
Threaded connection.
Further, the bottom of the connecting pole is provided with the fixture block that diameter is more than through-hole diameter, described fixture block and secondary car
The bottom plate of frame is fixedly connected.
Further, use and be threadedly coupled between described connecting pole and the bottom plate of subframe.
Further, described bump leveller includes mass and support；Described support includes horizontal top and connected respectively
The upper end of left riser and right riser at the horizontal top both ends, the left riser and right riser is connected with horizontal top, under
End is respectively arranged with left horizontal connecting plate and right horizontal connecting plate, each on described left horizontal connecting plate and right horizontal connecting plate
A through hole as connecting hole is provided with, is threadedly coupled for being formed for use by bolt with connecting pole；Described mass and water
Ceiling connects.
Further, mass be located in the cavity formed by horizontal top, left riser and right riser three and while with
Left riser connects with right riser.
Compared with prior art, the utility model has the advantages that：
1st, bump leveller is connected on subframe bottom plate by connecting pole, bump leveller is not arranged in below subframe,
It ensure that passing through property.
2nd, connecting pole does not contact through subframe and with the part beyond the bottom plate of subframe, i.e. vacant state, does not produce
Raw interference, ensure that effectiveness in vibration suppression.
3rd, bump leveller is threadedly coupled with subframe by coupling bar, easy for installation, and maintenance is quick.
4th, installation site of the present utility model is relatively hidden, and it is attractive in appearance not influence automobile.
Brief description of the drawings
Fig. 1 is the subframe overall structure diagram using the utility model mounting structure；
Fig. 2 is partial enlarged drawing of the present utility model.
In accompanying drawing：1-subframe；21-mass；22-horizontal top；23-left riser；24-right riser；25-left
Horizontal connecting plate；26-right horizontal connecting plate；27-connecting hole；3-connecting pole；31-blind hole；32-fixture block.
Embodiment
The utility model is described in further detail with reference to specific embodiment.
As shown in Figure 1, 2, a kind of subframe bump leveller mounting structure, including subframe 1 and bump leveller, in described secondary car
Two through holes are provided with the thickness direction of frame 1, are respectively arranged with a connecting pole 3 in two through holes, the bottom of the connecting pole 3 with
The bottom plate connection of subframe 1, top passes through and exposes the upper head plate of subframe 1；The top of the connecting pole 3 and described suction
The device that shakes connects.Bump leveller is connected by connecting pole 3 with the bottom plate of subframe 1, bump leveller is not arranged under subframe 1
Face, it ensure that passing through property.
As optimization, the diameter of described through hole is more than the diameter of connecting pole 3.Connecting pole 3 through subframe 1 and with secondary car
Part beyond the bottom plate of frame 1 does not contact, i.e. vacant state, does not produce interference, ensure that effectiveness in vibration suppression.
As optimization, the top of the connecting pole 3 is provided with a blind hole 31, and internal thread is tapped with blind hole 31, for suction
The device that shakes forms threaded connection.Bump leveller is threadedly coupled with subframe 1 by coupling bar, easy for installation, and maintenance is quick.
As optimization, the bottom of the connecting pole 3 is provided with the fixture block 32 that diameter is more than through-hole diameter, described fixture block 32
It is fixedly connected with the bottom plate of subframe.
As further optimization, use and be threadedly coupled between described connecting pole 3 and the bottom plate of subframe.So can be with
Connecting pole 3 is connected firmly with bottom plate securely, without being contacted with the remainder of subframe 1, absorbing can be given full play to
The shock attenuation result of device.
As optimization, described bump leveller includes mass 21 and support；Described support includes horizontal top 22 and divided
Be not connected to the left riser 23 and right riser 24 at the both ends of horizontal top 22, the upper end of the left riser 23 and right riser 24 with
Horizontal top 22 connects, and lower end is respectively arranged with left horizontal connecting plate 25 and right horizontal connecting plate 26, in described left level even
A through hole as connecting hole 27 is respectively provided with fishplate bar 25 and right horizontal connecting plate 26, for for use by bolt and connecting pole 3
Form threaded connection；Described mass 21 is connected with horizontal top 22.
As further optimization, mass 21 is located at what is formed by horizontal top 22, left riser 23 and the three of right riser 24
It is connected simultaneously in cavity and with left riser 23 and right riser 24.
It is to illustrate the utility model example that above-described embodiment of the present utility model, which is only, and is not to this reality
With the restriction of new embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other various forms of changes and variation.Here all embodiments can not be exhaustive.It is every to belong to this reality
Row with the obvious changes or variations that new technical scheme is amplified out still in the scope of protection of the utility model.
Claims (7)
1. a kind of subframe bump leveller mounting structure, including subframe and bump leveller, it is characterised in that in described subframe
Two through holes are provided with thickness direction, a connecting pole, the bottom of the connecting pole and subframe are respectively arranged with two through holes
Bottom plate connection, top passes through and exposes the upper head plate of subframe；The top of the connecting pole is connected with described bump leveller.
2. subframe bump leveller mounting structure according to claim 1, it is characterised in that the diameter of described through hole is more than
The diameter of connecting pole.
3. subframe bump leveller mounting structure according to claim 1, it is characterised in that the top of the connecting pole is provided with
One blind hole, internal thread is tapped with blind hole, be threadedly coupled for being formed with bump leveller.
4. subframe bump leveller mounting structure according to claim 1, it is characterised in that the bottom of the connecting pole is set
There is the fixture block that diameter is more than through-hole diameter, described fixture block is fixedly connected with the bottom plate of subframe.
5. subframe bump leveller mounting structure according to claim 4, it is characterised in that described connecting pole and subframe
Bottom plate between using threaded connection.
6. subframe bump leveller mounting structure according to claim 1, it is characterised in that described bump leveller includes quality
Block and support；Described support includes horizontal top and is connected to the left riser at the horizontal top both ends and right riser,
The upper end of the left riser and right riser is connected with horizontal top, and lower end is respectively arranged with left horizontal connecting plate and right horizontal connection
Plate, a through hole as connecting hole is respectively provided with described left horizontal connecting plate and right horizontal connecting plate, for for use by
Bolt is formed with connecting pole and is threadedly coupled；Described mass is connected with horizontal top.
7. subframe bump leveller mounting structure according to claim 6, it is characterised in that mass is located to be pushed up by level
It is connected simultaneously in the cavity that plate, left riser and right riser three are formed and with left riser and right riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257568.0U CN206734401U (en) | 2017-03-16 | 2017-03-16 | A kind of subframe bump leveller mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257568.0U CN206734401U (en) | 2017-03-16 | 2017-03-16 | A kind of subframe bump leveller mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206734401U true CN206734401U (en) | 2017-12-12 |
Family
ID=60556658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257568.0U Expired - Fee Related CN206734401U (en) | 2017-03-16 | 2017-03-16 | A kind of subframe bump leveller mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206734401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094657A (en) * | 2018-07-31 | 2018-12-28 | 宁波可挺汽车零部件有限公司 | A kind of multi link damping subframe |
| CN111516606A (en) * | 2020-04-28 | 2020-08-11 | 重庆长安汽车股份有限公司 | Vibration absorber mounting structure for front auxiliary frame of automobile |
-
2017
- 2017-03-16 CN CN201720257568.0U patent/CN206734401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094657A (en) * | 2018-07-31 | 2018-12-28 | 宁波可挺汽车零部件有限公司 | A kind of multi link damping subframe |
| CN111516606A (en) * | 2020-04-28 | 2020-08-11 | 重庆长安汽车股份有限公司 | Vibration absorber mounting structure for front auxiliary frame of automobile |
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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: 20171212 Termination date: 20200316 |