CN203345033U - Auxiliary frame provided with connecting brackets - Google Patents
Auxiliary frame provided with connecting brackets Download PDFInfo
- Publication number
- CN203345033U CN203345033U CN 201320413764 CN201320413764U CN203345033U CN 203345033 U CN203345033 U CN 203345033U CN 201320413764 CN201320413764 CN 201320413764 CN 201320413764 U CN201320413764 U CN 201320413764U CN 203345033 U CN203345033 U CN 203345033U
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- subframe
- auxiliary frame
- control arm
- arm support
- 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 relates to the technical field of machinery, particularly to an auxiliary frame provided with connecting brackets. The auxiliary frame comprises an auxiliary frame body, an adjusting inserting piece is arranged at each of left and right ends of the front of the auxiliary frame body, a screw is arranged on the lower portion of each adjusting inserting piece, a left front control arm bracket is arranged at the left end of the front side of the auxiliary frame body, a left body back bracket is arranged at the left end of the back side of the auxiliary frame body, a right front control arm bracket is disposed at the right end of the front side of the auxiliary frame body, and a right body back bracket is disposed at the right end of the back side of the auxiliary frame body. Compared with the prior art, the auxiliary frame has the advantages that the left front control arm bracket, the right front control arm bracket, the left body back bracket and the right body back bracket are added to the auxiliary frame, and the structure of four connecting brackets is designed, so that the connecting strength of the auxiliary frame is improved, safe failures caused by loosening of connecting pieces during long-term usage are avoided, the service life of the auxiliary frame is prolonged, and the safety of a whole vehicle is improved.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of subframe that is provided with connection bracket.
Background technology
Subframe is the component part of front and back vehicle bridge.Existing subframe generally adopts the attaching partss such as bolt to be connected.Such connection mode causes the Joint strenght deficiency, in long-term use procedure, easily because the attaching partss such as bolt are loosening, causes fault.Therefore, need the high subframe that is provided with connection bracket of a kind of Joint strenght of design.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the subframe that is provided with connection bracket that a kind of Joint strenght is high is provided.
In order to achieve the above object, the utility model has designed a kind of subframe that is provided with connection bracket, comprise the subframe body, it is characterized in that: left and right two ends, the front side of subframe body respectively are provided with one and regulate inserted sheet, the bottom of regulating inserted sheet is provided with screw, the front side left end of subframe body is provided with left front Control arm support, the rear side left end of subframe body is provided with left vehicle body after poppet, the front side right-hand member of subframe body is provided with right front Control arm support, and the rear side right-hand member of subframe body is provided with right vehicle body after poppet.
The right back angle of described left front Control arm support top plan is provided with the left front locating dowel pin of vehicle body, the left rear corner of described left front Control arm support top plan and right front angle respectively are provided with a left front mounting hole of vehicle body, and the base plane of described left front Control arm support is provided with a manhole.
The right side of described right front Control arm support top plan is provided with the right front locating dowel pin of vehicle body, and the left rear corner of described right front Control arm support top plan and right front angle respectively are provided with a right front mounting hole of vehicle body.
The top plan of described right vehicle body after poppet is provided with the right back mounting bracket of a vehicle body hole, and the forward and backward side of described right vehicle body after poppet respectively is provided with a waist shaped hole one.
The top plan of described left vehicle body after poppet is provided with the left back mounting bracket of a vehicle body hole, and the forward and backward side of described left vehicle body after poppet respectively is provided with a waist shaped hole two.
The utility model compared with the existing technology, set up left front Control arm support, right front Control arm support, left vehicle body after poppet and right vehicle body after poppet on subframe, designed the structure of four connection brackets, the Joint strenght of subframe is improved, avoided in long-term use procedure, the safety failure that occurs fitting to become flexible and cause, the service life of having improved subframe, thereby the safety that has improved car load.
The accompanying drawing explanation
Fig. 1 is front side structure schematic diagram of the present utility model.
Referring to Fig. 1,1 is the subframe body; 2 for regulating inserted sheet; 3 is screw; 4 is left front Control arm support; 5 is left vehicle body after poppet; 6 is right vehicle body after poppet; 7 is right front Control arm support; 8 is the left front locating dowel pin of vehicle body; 9 is the right front locating dowel pin of vehicle body; 10 is the left front mounting hole of vehicle body; 11 is manhole; 12 is the right front mounting hole of vehicle body; 13 is the right back mounting bracket of vehicle body hole; 14 is the left back mounting bracket of vehicle body hole; 15 is waist shaped hole one; 16 is waist shaped hole two.
The specific embodiment
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1, the utility model comprises the subframe body, it is characterized in that: left and right two ends, the front side of subframe body 1 respectively are provided with one and regulate inserted sheet 2, the bottom of regulating inserted sheet 2 is provided with screw 3, the front side left end of subframe body 1 is provided with left front Control arm support 4, the rear side left end of subframe body 1 is provided with left vehicle body after poppet 5, and the front side right-hand member of subframe body 1 is provided with right front Control arm support 7, and the rear side right-hand member of subframe body 1 is provided with right vehicle body after poppet 6.
In the utility model, in order to improve the Joint strenght of subframe body 1 and left front Control arm, the right back angle of left front Control arm support 4 top plan is provided with the left front locating dowel pin 8 of vehicle body, the left rear corner of described left front Control arm support 4 top plan and right front angle respectively are provided with a left front mounting hole 10 of vehicle body, and the base plane of described left front Control arm support 4 is provided with a manhole 11.
In order to improve the Joint strenght of subframe body 1 and right front Control arm, the right side of right front Control arm support 7 top plan is provided with the right front locating dowel pin 9 of vehicle body, and the left rear corner of right front Control arm support 7 top plan and right front angle respectively are provided with a right front mounting hole 12 of vehicle body.
In order to improve the Joint strenght of subframe body 1 and right vehicle body, the top plan of right vehicle body after poppet 6 is provided with the right back mounting bracket of a vehicle body hole 13, and the forward and backward side of right vehicle body after poppet 6 respectively is provided with a waist shaped hole 1.
In order to improve the Joint strenght of subframe body 1 and left vehicle body, the top plan of left vehicle body after poppet 5 is provided with the left back mounting bracket of a vehicle body hole 14, and the forward and backward side of described left vehicle body after poppet 5 respectively is provided with a waist shaped hole 2 16.
The utility model is set up left front Control arm support 4, right front Control arm support 7, left vehicle body after poppet 5 and right vehicle body after poppet 6 on subframe body 1, designed the structure of four connection brackets, the Joint strenght of subframe body 1 is improved, avoided in long-term use procedure, the safety failure that occurs fitting to become flexible and cause, improved the service life of subframe body 1, thus the safety that has improved car load.
Claims (5)
1. a subframe that is provided with connection bracket, comprise the subframe body, it is characterized in that: the left and right two ends, front side of subframe body (1) respectively are provided with one and regulate inserted sheet (2), the bottom of regulating inserted sheet (2) is provided with screw (3), the front side left end of subframe body (1) is provided with left front Control arm support (4), the rear side left end of subframe body (1) is provided with left vehicle body after poppet (5), the front side right-hand member of subframe body (1) is provided with right front Control arm support (7), and the rear side right-hand member of subframe body (1) is provided with right vehicle body after poppet (6).
2. a kind of subframe that is provided with connection bracket according to claim 1, it is characterized in that: the right back angle of described left front Control arm support (4) top plan is provided with the left front locating dowel pin of vehicle body (8), left rear corner and the right front angle of described left front Control arm support (4) top plan respectively are provided with a left front mounting hole of vehicle body (10), and the base plane of described left front Control arm support (4) is provided with a manhole (11).
3. a kind of subframe that is provided with connection bracket according to claim 1, it is characterized in that: the right side of described right front Control arm support (7) top plan is provided with the right front locating dowel pin of vehicle body (9), and left rear corner and the right front angle of described right front Control arm support (7) top plan respectively are provided with a right front mounting hole of vehicle body (12).
4. a kind of subframe that is provided with connection bracket according to claim 1, it is characterized in that: the top plan of described right vehicle body after poppet (6) is provided with the right back mounting bracket of a vehicle body hole (13), and the forward and backward side of described right vehicle body after poppet (6) respectively is provided with a waist shaped hole one (15).
5. a kind of subframe that is provided with connection bracket according to claim 1, it is characterized in that: the top plan of described left vehicle body after poppet (5) is provided with the left back mounting bracket of a vehicle body hole (14), and the forward and backward side of described left vehicle body after poppet (5) respectively is provided with a waist shaped hole two (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320413764 CN203345033U (en) | 2013-07-11 | 2013-07-11 | Auxiliary frame provided with connecting brackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320413764 CN203345033U (en) | 2013-07-11 | 2013-07-11 | Auxiliary frame provided with connecting brackets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345033U true CN203345033U (en) | 2013-12-18 |
Family
ID=49744962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320413764 Expired - Fee Related CN203345033U (en) | 2013-07-11 | 2013-07-11 | Auxiliary frame provided with connecting brackets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345033U (en) |
-
2013
- 2013-07-11 CN CN 201320413764 patent/CN203345033U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |