CN208774879U - Chassis runner suspension - Google Patents
Chassis runner suspension Download PDFInfo
- Publication number
- CN208774879U CN208774879U CN201821428252.4U CN201821428252U CN208774879U CN 208774879 U CN208774879 U CN 208774879U CN 201821428252 U CN201821428252 U CN 201821428252U CN 208774879 U CN208774879 U CN 208774879U
- Authority
- CN
- China
- Prior art keywords
- chassis runner
- hole
- fixing seat
- containing tube
- connecting bracket
- 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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- Body Structure For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a kind of suspensions of chassis runner, for fixed car chassis runner and power assembly, chassis runner suspension includes the first fixing seat for being fixedly connected with chassis runner, the second fixing seat set on the decompression gasket of the first fixing seat lower end and set on the first fixing seat upper end, first fixing seat includes a containing tube and lateral surface and first connecting bracket being equally spaced and two the second connecting brackets set on containing tube, first connecting bracket is equipped with the matched first through hole of mounting hole with chassis runner upper surface, second connecting bracket is equipped with matched second through-hole of mounting hole with chassis runner side end face, bolt, which is worn, by the first through hole and two the second through-holes of setting forms three points two plane fixed forms, the autobody stringpiece for solving aluminum alloy material is directly worn using bolt and leads to chassis runner The problem of hole location deforms.
Description
Technical field
The utility model relates to auto parts fields, suspend more particularly to a kind of chassis runner.
Background technique
The automobile quantity increased sharply with day increases vehicle exhaust discharge quantity year by year, and energy-saving and emission-reduction become the new of automobile industry
Mark post reduces automobile discharge capacity and the kinetic energy for reducing vehicle is generally taken to realize, and under conditions of vehicle body is overweight, the too low influence row of kinetic energy
Vehicle acceleration and reduction climbing capacity.
So vehicle body material is changed to slimmer and more graceful aluminium alloy by partial automobile to reach low discharge capacity and high ride quality,
To improve travel acceleration under the conditions of same kinetic energy.
However, the autobody stringpiece of aluminum alloy material is compared to traditional steel plate materials, lower hardness, aluminum alloy material
Autobody stringpiece punching by the fasteners fixed car power assembly such as bolt, after one section of service life, as power is total
At high-intensitive vibration, the deformation of puncture site is easy to produce, thus can generating means offset and traffic safety hidden danger.
Utility model content
Based on this, the purpose of this utility model is that proposing a kind of chassis runner suspension, solves the vapour of aluminum alloy material
The problem of vehicle chassis runner is directly worn using bolt and chassis runner hole location is caused to deform.
The embodiments of the present invention provide a kind of chassis runner suspension, and specific technical solution is as follows:
A kind of suspension of chassis runner, including for being fixedly connected with chassis runner the first fixing seat, be set to described first
The decompression gasket of fixing seat lower end and the second fixing seat set on first fixing seat upper end, first fixing seat include one
Containing tube and lateral surface and the first connecting bracket for being equally spaced and the second connecting bracket set on the containing tube, described first
Connecting bracket is equipped with the matched first through hole of mounting hole with the chassis runner upper surface, sets in second connecting bracket
Have with matched second through-hole of the mounting hole of the chassis runner side end face, open up in second fixing seat there are two through-hole,
For connecting power assembly.
Chassis runner provided by the utility model suspension, by bolt be threaded through the first fixing seat first through hole, second
Through-hole connects with the corresponding hole location of the upper end of automobile longitudinal girder and side, the through-hole of the second fixing seat is threaded through by bolt, with vapour
The correspondence hole location of the power assembly of vehicle connects, and has achieved the purpose that solve by suspension connection power assembly and chassis runner
The problem of automobile longitudinal girder is directly worn using bolt and chassis runner hole location is caused to deform.
In addition, being suspended according to chassis runner provided by the utility model, can also have the following additional technical features:
Further, second fixing seat includes fixed part and the mounting portion for being shaped in the fixed part upper end,
The fixed part is embedded in the containing tube, and two through-holes are respectively formed in the both ends of the mounting portion.
Further, first connecting bracket includes the abutting portion being bonded with the chassis runner and reinforcement part, described
Abutting portion and the reinforcement part are equipped with flange, and the flange of the reinforcement part engages the flange of the abutting portion.
Further, the decompression gasket, second connecting bracket and the second connecting bracket are equipped with flange.
Further, rubber pad is equipped in the containing tube, second fixing seat is embedded in the rubber in the containing tube
In rubber mat.
Further, limited post is equipped between two through-holes of second fixing seat.
Further, one end far from the containing tube of the reinforcement part is equipped with groove.
Further, second through-hole is waist-shaped hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the chassis runner suspension that an embodiment of the present invention proposes.
Fig. 2 is the connection schematic diagram with chassis runner for the chassis runner suspension that an embodiment of the present invention proposes.
Fig. 3 is the separation figure with chassis runner of chassis runner suspension in Fig. 2.
Fig. 4 is the Structure explosion diagram for the chassis runner suspension that an embodiment of the present invention proposes.
Fig. 5 is the hole location schematic diagram that chassis runner connects chassis runner suspension in Fig. 2.
Main element symbol description:
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.Term " and or " used herein includes one or more relevant listed items
Any and all combinations.
Fig. 1 to Fig. 5 is please referred to, the chassis runner suspension 10 that an embodiment of the utility model provides is separately connected vehicle body
Stringer 20 and power assembly, realize the purpose that power assembly is fixed on the chassis runner of aluminum alloy material, and the chassis runner is outstanding
Setting 10 includes the first fixing seat 11 being fixedly connected with chassis runner 20, between the first fixing seat 11 and chassis runner 20
Decompression gasket 12 and the second fixing seat 13 being connect with the first fixing seat 11.
It wherein, is a round containing tube 113 in the middle part of the first fixing seat 11, the side of containing tube connects the first connecting bracket
111 and second connecting bracket 112.One and two is respectively set in the first support 111 and the second connecting bracket in the present embodiment
And it is equally distributed on the outside of containing tube 113.First connecting bracket 111 include be affixed to the abutting portion 115 of chassis runner 20 and
The reinforcement part 116 mutually chimeric with abutting portion 115.Abutting portion 115 and the C-shaped upper surface and side for being affixed to chassis runner 20 of reinforcement part
End face opens up first through hole 1111 in one end of the separate containing tube 113 of abutting portion 115, in the separate containing tube of reinforcement part 116
113 one end opens up groove 1161, and the groove 1161 and first through hole 1111 are on same reference axis, reserved to wear bolt
Position facilitates Bolt dismantling when subsequent member replacing.The upper surface of the first through hole 1111 and chassis runner 20 opens up upper
It holds through-hole 21 to match by bolt to fix.Second connecting bracket 112 is L-shaped, and one end and containing tube 113 weld, the other end
Face paste is equipped with flange 118, the second connection to two end face edges in the side end face of chassis runner 20, the second connecting bracket 112
Bracket 112 is equipped with the second through-hole 1121 in the end face for being affixed to chassis runner 20, for what is opened up with the side end face of chassis runner 20
Lower end through-hole 22 is matched by bolt and is fixed.
Further, which is waist-shaped hole.
In addition, 13 shape of the second fixing seat is in stilbiform, including fixed part and the mounting portion for being shaped in fixed part upper end,
The fixed part is embedded in the containing tube, and the both ends of the mounting portion open up third through-hole 1311 and fourth hole 1312 respectively.
The third through-hole 1311 is used to match fixation by bolt with the through-hole that power assembly opens up with fourth hole 1312,
The other end of second fixing seat 13 is the fixed part 132 of square cylinder, which is embedded in the accommodating of the first fixing seat 11
Pipe 113.Limited post 133 is equipped between third through-hole 1311 and fourth hole 1312, for matching power assembly and chassis runner
The hole location of suspension.
Wherein, vertical by bolt and vehicle body respectively by a first through hole 1111 of setting and two the second through-holes 1121
The upper surface and side end face of beam are fixed, so that chassis runner 20 is dispersed by the power that power assembly transmits, avoid aluminium alloy material
The excessive generation deformation of chassis runner unit plane stress of matter.
In addition, being bonded tightly with the upper surface of chassis runner 20, by the c-type abutting portion 115 of setting so that fixed effect
It gets a promotion.By the way that the flange 117 at the edge of abutting portion 115 and reinforcement part 116 is arranged in, the first connecting bracket 111 is increased
Overall structure firmness.By the flange 118 being arranged in the second connecting bracket 112, the second connecting bracket 112 is increased
Overall structure firmness.The second through-hole 1121 by setting is waist-shaped hole, increases and is installing chassis runner suspension 10
The degree of deviation avoids hole location deviation and leads to not match.
Further, it is equipped with round decompression gasket 12 between containing tube 113 and chassis runner 20, depressurizes the outside of gasket 12
Edge, which is set, so that the decompression gasket 12 is fixed on the outside of 113 lower end of containing tube passes through the pressure-reducing pad of setting there are three flange 121
Piece 12, so that chassis runner 20 is increased by the stress surface of chassis runner suspension 10, to reduce chassis runner 20 by vehicle body
The intensity of pressure of 10 transmitting of stringer suspension.
Further, rubber pad 120 is equipped in containing tube 113, the fixed part 132 of the second fixing seat 13 is embedded in containing tube
In rubber pad 120 in 113.
By the rubber pad 120 of setting, active force when to the running of buffer power assembly has the transmitting of the second fixing seat 13
To the first fixing seat 11, to realize buffer power assembly to the active force of chassis runner 20.
Further, limited post 133 is equipped at the middle part of third through-hole 1311 and fourth hole 1312.The top of the limited post
End is cone, so that third through-hole 1311 and fourth hole 1312 wear bolt more during fixed power assembly
It is easy matching hole location.
Chassis runner suspension 10 provided by the utility model, upper end through-hole 21 of first through hole 1111 and chassis runner 20
Match, two the second through-holes 1121 are matched with the lower end through-hole 22 of chassis runner 20, form bikini fixed structure, third through-hole
1311 are connect by bolt with power assembly with fourth hole 1312, are located at chassis runner 20 by the first through hole 1111 of setting
Upper surface, the second through-hole 1121 is located at the side end face of chassis runner 20, so that chassis runner 20 is by by chassis runner suspension 10
The active force for the power assembly that transmitting comes more evenly, avoids aluminium material autobody stringpiece and is easy to produce because stress surface is single
The problem of deformation.
A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of suspension of chassis runner, which is characterized in that including for being fixedly connected with chassis runner the first fixing seat, be set to
The decompression gasket of first fixing seat lower end and the second fixing seat set on first fixing seat upper end, described first is fixed
Seat includes a containing tube and lateral surface and the first connecting bracket for being equally spaced and the second connecting bracket set on the containing tube,
First connecting bracket is equipped with the matched first through hole of mounting hole with the chassis runner upper surface, second connection
Bracket is equipped with matched second through-hole of mounting hole with the chassis runner side end face, offers two in second fixing seat
A through-hole, for connecting power assembly.
2. chassis runner suspension according to claim 1, which is characterized in that second fixing seat includes fixed part and one
The body formed mounting portion in the fixed part upper end, the fixed part are embedded in the containing tube, two through-hole difference
It is formed in the both ends of the mounting portion.
3. chassis runner according to claim 1 suspension, which is characterized in that first connecting bracket includes and the vehicle
The abutting portion of body stringer fitting and reinforcement part, the abutting portion and the reinforcement part are equipped with flange, the flange card of the reinforcement part
Close the flange of the abutting portion.
4. chassis runner suspension according to claim 1, which is characterized in that the decompression gasket, the second connection branch
Frame and the second connecting bracket are equipped with flange.
5. chassis runner suspension according to claim 1, which is characterized in that rubber pad is equipped in the containing tube, it is described
Second fixing seat is embedded in the rubber pad in the containing tube.
6. chassis runner suspension according to claim 1, which is characterized in that between two through-holes of second fixing seat
Equipped with limited post.
7. chassis runner suspension according to claim 3, which is characterized in that the separate containing tube of the reinforcement part
One end is equipped with groove.
8. chassis runner suspension according to claim 3, which is characterized in that second through-hole is waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428252.4U CN208774879U (en) | 2018-08-31 | 2018-08-31 | Chassis runner suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428252.4U CN208774879U (en) | 2018-08-31 | 2018-08-31 | Chassis runner suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208774879U true CN208774879U (en) | 2019-04-23 |
Family
ID=66159476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821428252.4U Expired - Fee Related CN208774879U (en) | 2018-08-31 | 2018-08-31 | Chassis runner suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208774879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661160A (en) * | 2020-06-16 | 2020-09-15 | 浙江联控技术有限公司 | Automobile front overhang framework |
-
2018
- 2018-08-31 CN CN201821428252.4U patent/CN208774879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661160A (en) * | 2020-06-16 | 2020-09-15 | 浙江联控技术有限公司 | Automobile front overhang framework |
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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: 20190423 |