CN206797122U - mounting assembly - Google Patents
mounting assembly Download PDFInfo
- Publication number
- CN206797122U CN206797122U CN201720574501.XU CN201720574501U CN206797122U CN 206797122 U CN206797122 U CN 206797122U CN 201720574501 U CN201720574501 U CN 201720574501U CN 206797122 U CN206797122 U CN 206797122U
- Authority
- CN
- China
- Prior art keywords
- connecting pole
- installation screw
- mounting bracket
- suspension body
- bushing
- 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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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a kind of mounting assembly, including suspension body and mounting bracket, one end of the suspension body is provided with bracket, and the other end of the suspension body has bushing；The mounting bracket includes bottom plate and is located at the supporting plate of the bottom plate both sides, and the outside of the bottom plate is provided with fixed seat, an installation screw is respectively equipped with two supporting plates；Also include connecting pole, the both ends of the connecting pole are respectively equipped with the external screw thread to match with the installation screw, and the both ends of the connecting pole are each passed through the installation screw, and the bushing is arranged on the connecting pole between two supporting plates.Connecting pole realization suspension body and the connection of mounting bracket of structure are threaded in this programme by using both ends, it is connected using the connecting pole with double thread structure with connecting bracket, connecting pole does not produce axial float after connection, improves the connection effect of suspension body and mounting bracket.
Description
Technical field
It the utility model is related to gear box suspension structure, more particularly to a kind of mounting assembly.
Background technology
With the raising of Car design requirement, the requirement to the intensity of mounting bracket, rigidity, intrinsic frequency further carries
Rise, original steel plate punched mounting bracket no longer may meet requirement, it is necessary to using foundry engieering.
Existing mounting assembly includes suspension body and mounting bracket, and wherein mounting bracket is stamping parts, considers during design
Being needed to assembling, the opening of mounting bracket can be wider 0.5mm-1.5mm than matched lining pipe, forms gap and coordinates, the two
Connection is realized using bolt and nut mode.Because the rigidity of ironcasting is very big, cast when directly being compressed using bolt axial pre tightening force
The mode connected mode of retort stand deformation can consume very big bolt axial pre tightening force, commonly reach 20kN-40kN, this just leads
Cause the residual pre-tightening forces deficiency of bolt, it is likely that cause bolt looseness, cause Joint failure.
Utility model content
When the utility model is in order to solve existing existing cast iron suspension using bolt and nut connection, due to ironcasting deformation
Large axial force, the problem of being easily caused bolt failure, are produced to bolt.
The utility model provides a kind of mounting assembly, including suspension body and mounting bracket, institute to achieve these goals
The one end for stating suspension body is provided with bracket, and the other end of the suspension body has bushing；The mounting bracket include bottom plate and
The supporting plate of the bottom plate both sides is located at, the outside of the bottom plate is provided with fixed seat, a peace is respectively equipped with two supporting plates
Fill screw；Also include connecting pole, the both ends of the connecting pole are respectively equipped with the external screw thread to match with the installation screw, the company
The both ends for connecing post are each passed through the installation screw, and the bushing is arranged on the connecting pole between two supporting plates.
Preferably, the connecting pole includes compression axis and fixing axle；The diameter of axle of the compression axis is more than the fixing axle
The diameter of axle, the bushing are arranged in fixing axle and compressed by the bottom of compression axis.
Preferably, one end that the fixing axle stretches out the installation screw is its external part, the external part and a nut
Be connected, the outer of the inner face of the nut and the installation screw against.
Preferably, compression axis top radial direction the mounting groove for offering a upward opening, the mounting groove be through
The rectangular channel that the compression axis opens up.
Preferably, it is respectively arranged with reinforcement in two supporting plates.
Effect of the present utility model is：The connecting pole that structure is threaded by using both ends in this programme realizes suspension
The connection of body and mounting bracket, it is connected using the connecting pole with double thread structure with connecting bracket, connecting pole after connection
Axial float is not produced, improves the bonding strength of suspension body and mounting bracket.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of mounting assembly in the utility model embodiment.
Fig. 2 is the installation diagram of mounting bracket and bushing.
In the present embodiment figure：1- suspends body 2- mounting bracket 3- bushing 4- bottom plate 5- supporting plate 6- fixed seats
7- connecting pole 71- compression axis 72- fixing axle 8- nut 9- mounting groove 10- reinforcements
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
With reference to shown in Fig. 1 and Fig. 2, for a kind of mounting assembly of the utility model embodiment offer, including the suspension He of body 1
Mounting bracket 2, wherein, one end of suspension body 1 is provided with bracket, and suspending the other end of body has bushing 3.
Mounting bracket 2 includes bottom plate 4 and is located at the supporting plate 5 of the both sides of bottom plate 4, and the outside of bottom plate is provided with fixed seat 6, fixed
Fixing hole is opened up on seat, its connection with vehicle body is realized using bolt, an installation screw is respectively equipped with two supporting plates 5.
Also include connecting pole 7, the both ends of connecting pole 7 are provided with external screw thread and are each passed through installation screw, and bushing 3 is arranged on two
On connecting pole between supporting plate 5.The connecting pole 7 that structure is threaded by using both ends in this programme realizes the suspension He of body 1
The connection of mounting bracket 2, it is connected using the connecting pole with double thread structure with connecting bracket, because both ends are after connection
Threaded connection, therefore connecting pole does not produce axial float, and the bonding strength of suspension body and mounting bracket is improved with this.
In this programme, bushing 3 is installed in mounting bracket 2, and connecting pole 7 can be further designed to including compression axis 71 and consolidate
The two-part structure of dead axle 72；On the compression axis 71 and bottom of fixing axle 72 is respectively arranged on external screw thread, to coordinate installation screw
Realize its fixation on mounting bracket；Wherein, the diameter of axle of compression axis 71 is more than fixing axle 72, and bushing 3 is arranged on fixing axle 72
Upper and by compression axis 71 bottom compresses, and avoids bushing 3 from occurring axially to rock.Wherein, connecting pole 7 stretches out the one of installation screw
Hold as its external part, further with improvement, external part is connected this programme with a nut 8, the inner face of nut 8 and the installation spiral shell
The outer in hole is against further to limit the axial movement of connecting pole 7.
In addition, for the ease of the installation of connecting pole 7, in the peace for offering a upward opening of the top radial direction of compression axis 7
Tankage 9, mounting groove 9 are the rectangular channel that is opened up through the compression axis, during installation, screwdriver can be coordinated to realize and screw or loosen company
Connect post.
Certainly, reinforcement 10 can be also set in two supporting plates of mounting bracket, to improve the intensity of mounting bracket 2.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims protection domain.
Claims (5)
1. a kind of mounting assembly, including suspension body and mounting bracket, it is characterised in that one end of the suspension body is provided with support
Frame, the other end of the suspension body have bushing；
The mounting bracket includes bottom plate and is located at the supporting plate of the bottom plate both sides, and the outside of the bottom plate is provided with fixed seat,
An installation screw is respectively equipped with two supporting plates；
Also include connecting pole, the both ends of the connecting pole are respectively equipped with the external screw thread to match with the installation screw, the connection
The both ends of post are each passed through the installation screw, and the bushing is arranged on the connecting pole between two supporting plates.
2. mounting assembly as claimed in claim 1, it is characterised in that the connecting pole includes compression axis and fixing axle；It is described
The diameter of axle of compression axis is more than the diameter of axle of the fixing axle, and the bushing is arranged in fixing axle and pressed by the bottom of compression axis
Tightly.
3. mounting assembly as claimed in claim 2, it is characterised in that stretched for it one end that the fixing axle stretches out installation screw
Go out end, the external part is connected with a nut, the outer of the inner face of the nut and the installation screw against.
4. mounting assembly as claimed in claim 2 or claim 3, it is characterised in that offered in the top radial direction of the compression axis
The mounting groove of one upward opening, the mounting groove are the rectangular channel opened up through the compression axis.
5. mounting assembly as claimed in claim 1, it is characterised in that be respectively arranged with reinforcement in two supporting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574501.XU CN206797122U (en) | 2017-05-22 | 2017-05-22 | mounting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574501.XU CN206797122U (en) | 2017-05-22 | 2017-05-22 | mounting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206797122U true CN206797122U (en) | 2017-12-26 |
Family
ID=60742328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720574501.XU Expired - Fee Related CN206797122U (en) | 2017-05-22 | 2017-05-22 | mounting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206797122U (en) |
-
2017
- 2017-05-22 CN CN201720574501.XU patent/CN206797122U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |