CN211280976U - Reinforced brake pedal mounting structure - Google Patents
Reinforced brake pedal mounting structure Download PDFInfo
- Publication number
- CN211280976U CN211280976U CN202021335487.6U CN202021335487U CN211280976U CN 211280976 U CN211280976 U CN 211280976U CN 202021335487 U CN202021335487 U CN 202021335487U CN 211280976 U CN211280976 U CN 211280976U
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- aluminum profile
- sleeve
- brake pedal
- fixed
- profile pipe
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Abstract
The utility model provides a reinforced brake pedal mounting structure, which comprises two square aluminum profile pipes vertically arranged under a front windshield lower beam at intervals, wherein the tops of the two aluminum profile pipes are respectively welded and fixed with the lower end surface of the front windshield lower beam; each aluminum profile pipe is respectively penetrated and provided with two groups of through holes, a sleeve is correspondingly fixed in each group of through holes, the front part of each sleeve is respectively provided with an internal thread mounting blind hole along the axial lead, and the corner mounting part of the brake pedal device is abutted against the aluminum profile pipe on the corresponding side and is fixed with the internal thread mounting blind hole of the sleeve on the corresponding position through a fastening bolt in a screw joint manner. The utility model has simple processing means and can greatly save the development cost of the die; compared with the traditional structure form, the weight can be reduced by 20%, higher strength can be provided, and the problem of insufficient arrangement space of the reinforcing plate caused by modeling and brake pedal arrangement is solved.
Description
Technical Field
The utility model belongs to car body structure field especially relates to a strenghthened type brake pedal mounting structure.
Background
The existing installation foundation for installing the brake pedal device of the automobile type mostly adopts the integrally formed reinforcing plate, the reinforcing plate is formed by stamping and processing plates, the required plates are thick plates of 1.5mm or 2.0mm, and the problems of high difficulty in processing and forming, high mold opening cost, thick plates and heavy quality exist, and the possibility that the reinforcing plate is torn in the using process cannot be eliminated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a strenghthened type brake pedal mounting structure specifically is:
the device comprises two square aluminum profile pipes which are vertically arranged under a lower cross beam of the front windshield at intervals, wherein the top ends of the two aluminum profile pipes are respectively welded and fixed with the lower end face of the lower cross beam of the front windshield; each aluminum profile pipe is respectively penetrated and provided with two groups of through holes, a sleeve is correspondingly fixed in each group of through holes, the front part of each sleeve is respectively provided with an internal thread mounting blind hole along the axial lead, and the corner mounting part of the brake pedal device is abutted against the aluminum profile pipe on the corresponding side and is fixed with the internal thread mounting blind hole of the sleeve on the corresponding position through a fastening bolt in a screw joint manner.
Furthermore, the rear end of each sleeve is radially outwards protruded with an annular convex edge, the annular convex edge is exposed outside the aluminum profile pipe and is attached to the outer surface of the rear side plate of the aluminum profile pipe, and the outer periphery of the annular convex edge is welded and fixed with the outer surface of the rear side plate of the aluminum profile pipe.
Furthermore, the front end face of the sleeve is attached to the inner surface of the front side plate of the aluminum profile pipe, and the internal thread mounting blind hole of the sleeve is coaxially communicated with the through hole corresponding to the front side plate of the aluminum profile pipe.
Furthermore, a connecting plate is fixedly welded between the two aluminum profile pipes.
The utility model has simple processing means, and the aluminum profile is used for replacing the aluminum plate for punching, so that the development cost of the die can be greatly saved; compared with the traditional structure form, the structure can reduce weight by 20 percent, has positive effect on the weight reduction of the automobile body, can provide higher strength, and also solves the problem of insufficient arrangement space of the reinforcing plate caused by modeling and brake pedal arrangement.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic view of a brake pedal mounting structure of a conventional vehicle;
fig. 2 is a schematic structural view of a mounting base assembly of the mounting structure of the present invention;
FIG. 3 is a schematic view of the reinforced brake pedal of the present invention;
fig. 4 is a sectional view taken along line a-a in fig. 3.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is a schematic view of a brake pedal mounting structure of a conventional vehicle type in which a reinforcing plate 200 is integrally formed as a mounting base for mounting a brake pedal device 100.
Fig. 2 shows an assembly structure for providing an installation foundation for a brake pedal device of the present invention, which includes two square aluminum pipes 3 vertically arranged at intervals under a front windshield lower beam 2, wherein the tops of the two aluminum pipes 3 are respectively welded and fixed with the lower end surface of the front windshield lower beam 2 by argon arc welding; each aluminum profile pipe 3 is respectively penetrated through two groups of through holes, a sleeve 4 is correspondingly fixed in each group of through holes, see fig. 4, an internal thread mounting blind hole 41 is respectively formed in the front part of each sleeve 4 along the axial lead, and as shown in the combined drawing 3, the corner mounting part 1 of the brake pedal device is attached to the aluminum profile pipe 3 on the corresponding side and is fixedly connected with the internal thread mounting blind hole 41 of the sleeve 4 on the corresponding part through a fastening bolt 5 in a threaded manner, so that the original reinforcing plate 200 is replaced by the two aluminum profile pipes 3 fixedly connected with the front windshield lower cross beam 2 and the four sleeves 4, the reinforcing plate serves as a mounting base of the reinforced brake pedal mounting structure, the connection is simple, the operability is strong, and the local rigidity is.
Preferably, the rear end of each sleeve is protruded radially outward to form an annular protruding edge 42, the annular protruding edge 42 is exposed out of the aluminum profile tube 3 and is abutted against the outer surface of the rear side plate of the aluminum profile tube 3, and the outer periphery of the annular protruding edge 42 is welded and fixed with the outer surface of the rear side plate of the aluminum profile tube 3 by argon arc welding, so that the sleeves are fixed on the aluminum profile tube 3;
the telescopic annular is protruding along 42 pastes the posterior lateral plate surface that supports aluminum alloy pipe 3, and brake pedal device corner installation department pastes the anterior lateral plate surface that supports aluminum alloy pipe 3, and rethread fastening bolt and sleeve spiro union fastening, this kind of structure can be through the sleeve with the section bar around two taut, let power undertake by two faces, more strengthen local rigidity.
Further, the front end face of the sleeve 4 is abutted against the inner surface of the front side plate of the aluminum profile pipe 3, and the internal thread mounting blind hole 41 of the sleeve 4 is coaxially communicated with the through hole corresponding to the front side plate of the aluminum profile pipe 3; that is, the front end of the sleeve 4 is not exposed out of the aluminum profile tube 3 but abuts against the inner surface of the front side plate of the aluminum profile tube 3, so that the structure can prevent the front side plate of the aluminum profile tube 3 from deforming due to fastening stress through the sleeve 4, and the structural strength is further enhanced.
Further, referring to fig. 2, a connecting plate 6 is welded and fixed between the two aluminum profile tubes 3, and a through hole 61 for penetrating through a corresponding part of the brake pedal device is formed in the connecting plate 6; the structural strength of the integral installation foundation is further enhanced by the connecting plate 6. The two ends of the connecting plate 6 and the aluminum section pipe 3 can be welded and fixed by adopting an argon arc welding mode.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The reinforced brake pedal mounting structure is characterized by comprising two square aluminum profile pipes (3) which are vertically arranged under a front windshield lower cross beam (2) at intervals, wherein the top ends of the two aluminum profile pipes are respectively welded and fixed with the lower end face of the front windshield lower cross beam; each aluminum profile pipe is respectively penetrated and provided with two groups of through holes, a sleeve (4) is correspondingly fixed in each group of through holes, the front part of each sleeve is respectively provided with an internal thread mounting blind hole (41) along the axial lead, and the corner mounting part (1) of the brake pedal device is attached to the aluminum profile pipe on the corresponding side and is fixed with the internal thread mounting blind hole of the sleeve at the corresponding position through a fastening bolt (5).
2. The reinforced brake pedal mounting structure according to claim 1, wherein the rear end of each sleeve is radially and externally protruded with an annular protruding edge (42), the annular protruding edge is exposed outside the aluminum profile pipe and abuts against the outer surface of the rear side plate of the aluminum profile pipe, and the outer periphery of the annular protruding edge is welded and fixed with the outer surface of the rear side plate of the aluminum profile pipe.
3. The reinforced brake pedal mounting structure according to claim 1 or 2, wherein the front end face of the sleeve abuts against the inner surface of the front side plate of the aluminum profile pipe, and the internal thread mounting blind hole of the sleeve is coaxially communicated with the through hole corresponding to the front side plate of the aluminum profile pipe.
4. The reinforced brake pedal mounting structure according to claim 1, wherein a connecting plate (6) is further welded and fixed between the two aluminum profile pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335487.6U CN211280976U (en) | 2020-07-09 | 2020-07-09 | Reinforced brake pedal mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335487.6U CN211280976U (en) | 2020-07-09 | 2020-07-09 | Reinforced brake pedal mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211280976U true CN211280976U (en) | 2020-08-18 |
Family
ID=72028985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021335487.6U Active CN211280976U (en) | 2020-07-09 | 2020-07-09 | Reinforced brake pedal mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211280976U (en) |
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2020
- 2020-07-09 CN CN202021335487.6U patent/CN211280976U/en active Active
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