CN217032321U

CN217032321U - Automobile brake pedal support assembly checking fixture

Info

Publication number: CN217032321U
Application number: CN202220881244.5U
Authority: CN
Inventors: 王小鹏; 刘康宁; 范梁麟; 张志庭; 赵炜
Original assignee: Shiyan Lelin Intelligent Equipment Co ltd
Current assignee: Shiyan Lelin Intelligent Equipment Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-22
Anticipated expiration: 2032-04-18

Abstract

The utility model provides an automobile brake pedal support assembly checking fixture which comprises a lower die, a lower inner cavity, an upper die, an upper inner cavity, a positioning hole, a fixing buckle, a tool box, a placing cavity and a positioning column, wherein the lower inner cavity is arranged in the upper side surface of the lower die; the upper side surface of the upper die is provided with positioning holes, and the two side surfaces of the lower end of the upper die are provided with two fixing buckles; a tool box is installed on one side face of the lower end of the lower die in a welding mode, a placing cavity is formed in the inner portion of the upper side face of the tool box, and a positioning column is placed in the placing cavity; the automobile brake pedal bracket assembly has the advantages that the positioning hole, the fixing buckle and the tool box are arranged, the structure is simple, the use is convenient, the shape and the height of the automobile brake pedal bracket assembly and the position of the mounting hole can be detected, and in addition, the used tools can be stored.

Description

Automobile brake pedal support assembly checking fixture

Technical Field

The utility model belongs to the technical field of automobile testing fixture equipment, and particularly relates to an automobile brake pedal support assembly testing fixture.

Background

The automobile brake pedal support assembly is used for decelerating and stopping, is one of five main operation parts for automobile driving and has very high use frequency. The rationality, easy control and stability of the design of the automobile pedal operating mechanism assembly directly relate to the safety, comfort and controllability of a vehicle, and the development of the automobile pedal operating mechanism assembly with excellent performance and good reliability is an important subject of the design of a vehicle chassis.

The utility model discloses a Chinese patent publication No. CN 102353544A, which is named as a performance test board of an automobile pedal operating mechanism assembly and comprises a measuring mechanism, a rotary motion mechanism, a transverse motion mechanism, a lifting motion mechanism, a longitudinal motion mechanism, a bracket and a data acquisition control system; a longitudinal movement mechanism is erected on the bracket, a transverse movement mechanism is arranged on one side of the longitudinal movement mechanism, and a lifting movement mechanism is arranged at the top of the transverse movement mechanism; a rotary motion mechanism is fixedly arranged on the lifting motion mechanism, and a measuring mechanism is arranged at the top of the rotary motion mechanism; the force sensor of the measuring mechanism is electrically connected with the data acquisition control system; however, the existing performance test bench for the automobile pedal operating mechanism assembly has the problems that the use is inconvenient, the overall dimension of the automobile brake pedal bracket assembly cannot be detected, and the position of a mounting hole of the automobile brake pedal bracket assembly cannot be detected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile brake pedal bracket assembly checking fixture, which solves the problems in the background art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model discloses an automobile brake pedal support assembly checking fixture, which comprises a lower die, a lower inner cavity, an upper die, an upper inner cavity, a positioning hole, a fixing buckle, a tool box, a placing cavity and a positioning column, and is characterized in that: a lower inner cavity is arranged in the upper side surface of the lower die, an upper die is placed at the upper end of the lower die, and a lower inner cavity is arranged in the lower side surface of the upper die; the upper side surface of the upper die is provided with positioning holes, and the two side surfaces of the lower end of the upper die are provided with two fixing buckles; a tool box is installed on one side face of the lower end of the lower die through welding, a placing cavity is formed in the upper side face of the tool box, and a positioning column is placed inside the placing cavity.

Further, the fixing buckle comprises a connecting plate, a top plate, a bottom plate and a mounting groove, wherein the top plate is welded on one side surface of the upper end of the connecting plate, and the bottom plate is welded on one side surface of the lower end of the connecting plate; and a mounting groove is formed between the top plate and the bottom plate, and the upper end of the lower die and the lower end of the upper die are arranged in the mounting groove.

Furthermore, the lower side surface of the lower die is provided with a positioning hole, wherein the positioning hole on the lower side surface of the lower die and the positioning hole on the upper side surface of the upper die are arranged in an up-and-down corresponding mode, the positioning hole on the lower side surface of the lower die is sequentially communicated with the lower inner cavity and the upper inner cavity, and a positioning column penetrates through the positioning hole.

Furthermore, the shape of the lower inner cavity is the same as that of the lower half part of the automobile brake pedal support assembly, wherein the lower inner cavity is communicated with the upper inner cavity, and the shape of the upper inner cavity is the same as that of the upper half part of the automobile brake pedal support assembly.

Furthermore, the positioning columns are provided with a plurality of positioning columns, wherein the shape and the size of the positioning columns are the same as those of the positioning holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the arrangement of the fixing buckle, after the lower die and the upper die are buckled, the lower die and the upper die are fixed, whether a gap exists between the lower die and the upper die can be detected, and if the gap exists, the fixing buckle cannot be installed.

2. According to the utility model, the positioning hole is arranged, the mounting hole in the automobile brake pedal bracket assembly is accurately positioned through the matching with the positioning column, and if the position of the mounting hole is deviated, the positioning column cannot be completely inserted into the positioning hole.

3. The tool box disclosed by the utility model has the advantages that the positioning column and the fixing buckle are stored when the tool box is not used, the structure is simple, and the using effect is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a half-section of the present invention.

Fig. 2 is a schematic view of the lower mold structure of the present invention.

Fig. 3 is a schematic view of the fixing buckle structure of the present invention.

In the figure:

1-lower die, 2-lower inner cavity, 3-upper die, 4-upper inner cavity, 5-positioning hole, 6-fixing buckle, 61-connecting plate, 62-top plate, 63-bottom plate, 64-mounting groove, 7-tool box, 8-placing cavity and 9-positioning column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "around", and the like, indicate an orientation or positional relationship only for the convenience of description and simplicity of description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 and 2, the utility model provides a checking fixture for a support assembly of an automobile brake pedal, which comprises a lower die 1, a lower inner cavity 2, an upper die 3, an upper inner cavity 4, a positioning hole 5, a fixing buckle 6, a tool box 7, a placing cavity 8 and a positioning column 9, and is characterized in that: a lower inner cavity 2 is arranged in the upper side surface of the lower die 1, an upper die 3 is placed at the upper end of the lower die 2, and a lower inner cavity 2 is arranged in the lower side surface of the upper die 3; the upper side surface of the upper die 3 is provided with positioning holes 5, wherein two fixing buckles 6 are arranged on two side surfaces of the lower end of the upper die 3, and two fixing buckles 6 are arranged; a tool box 7 is installed on one side face of the lower end of the lower die 1 through welding, a placing cavity 8 is formed in the inner portion of the upper side face of the tool box 7, and a positioning column 9 is placed inside the placing cavity 8.

As shown in fig. 3, the fixing buckle 6 includes a connecting plate 61, a top plate 62, a bottom plate 63 and a mounting groove 64, the top plate 62 is welded to one side of the upper end of the connecting plate 61, and the bottom plate 63 is welded to one side of the lower end of the connecting plate 61; an installation groove 64 is provided between the top plate 62 and the bottom plate 63, and an upper end of the lower mold 1 and a lower end of the upper mold 3 are provided inside the installation groove 64.

Wherein, the downside of bed die 1 is provided with locating hole 5, and wherein the locating hole 5 of the downside of bed die 1 corresponds the setting from top to bottom with the locating hole 5 of the side on last mould 3, and the locating hole 5 of the downside of bed die 1 communicates with lower inner chamber 2 and upper inner chamber 4 in proper order, and it has reference column 9 to pass in this locating hole 5.

The shape of the lower inner cavity 2 is the same as that of the lower half part of the automobile brake pedal support assembly, wherein the lower inner cavity 2 is communicated with the upper inner cavity 4, and the shape of the upper inner cavity 4 is the same as that of the upper half part of the automobile brake pedal support assembly.

Wherein, the positioning column 9 is provided with a plurality of, and wherein the shape size of positioning column 9 is the same with the shape size of locating hole 5.

Referring to fig. 1-3, the utility model relates to a checking fixture for a bracket assembly of a brake pedal of an automobile, which has the working principle that: when the automobile brake pedal support assembly needs to be used, firstly, the automobile brake pedal support assembly is placed in the lower inner cavity 2, then the upper die 3 is covered on the upper side face of the automobile brake pedal support assembly, whether the upper die 3 can be installed or not is observed, if the upper die 3 cannot be installed, the appearance of the automobile brake pedal support assembly is proved to have deviation, otherwise, the appearance of the automobile brake pedal support assembly is proved to be in accordance with the standard, then the fixing buckle 6 is installed on the upper end of the lower die 1 and the outer side face of the lug at the lower end of the upper die 3, whether the fixing buckle 6 can be installed or not is observed, if the fixing buckle cannot be installed, the height of the automobile brake pedal support assembly is proved to be too high, the height is proved to be in accordance with the standard, finally, the positioning column 9 is inserted into the positioning hole 5, whether the positioning column 9 can be inserted into the automobile brake pedal support assembly is observed, if the positioning hole of the automobile brake pedal support assembly is not inserted into the automobile brake pedal support assembly, the automobile brake pedal support assembly has deviation, otherwise, the position of the mounting hole is proved to be in accordance with the standard.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Utensil is examined to automobile brake pedal support assembly includes bed die (1), lower inner chamber (2), goes up mould (3), goes up inner chamber (4), locating hole (5), fixed knot (6), toolbox (7), places chamber (8) and reference column (9), its characterized in that: a lower inner cavity (2) is formed in the inner part of the upper side surface of the lower die (1), an upper die (3) is placed at the upper end of the lower die (1), and the lower inner cavity (2) is formed in the inner part of the lower side surface of the upper die (3); the upper side surface of the upper die (3) is provided with positioning holes (5), two fixing buckles (6) are arranged on two side surfaces of the lower end of the upper die (3), and two fixing buckles (6) are arranged; a tool box (7) is installed on one side face of the lower end of the lower die (1) through welding, a placing cavity (8) is formed in the inner portion of the upper side face of the tool box (7), and a positioning column (9) is placed inside the placing cavity (8).

2. The automotive brake pedal bracket assembly inspection tool of claim 1, wherein: the fixing buckle (6) comprises a connecting plate (61), a top plate (62), a bottom plate (63) and a mounting groove (64), wherein the top plate (62) is welded on one side of the upper end of the connecting plate (61), and the bottom plate (63) is welded on one side of the lower end of the connecting plate (61); an installation groove (64) is arranged between the top plate (62) and the bottom plate (63), and the upper end of the lower die (1) and the lower end of the upper die (3) are arranged in the installation groove (64).

3. The automotive brake pedal bracket assembly inspection tool of claim 1, wherein: the lower side surface of the lower die (1) is provided with a positioning hole (5), wherein the positioning hole (5) on the lower side surface of the lower die (1) and the positioning hole (5) on the upper side surface of the upper die (3) are correspondingly arranged up and down, the positioning hole (5) on the lower side surface of the lower die (1) is communicated with the lower inner cavity (2) and the upper inner cavity (4) in sequence, and a positioning column (9) penetrates through the positioning hole (5).

4. The automotive brake pedal bracket assembly inspection tool of claim 1, wherein: the shape of the lower inner cavity (2) is the same as that of the lower half part of the automobile brake pedal support assembly, wherein the lower inner cavity (2) is communicated with the upper inner cavity (4), and the shape of the upper inner cavity (4) is the same as that of the upper half part of the automobile brake pedal support assembly.

5. The automotive brake pedal bracket assembly inspection tool of claim 1, wherein: the positioning columns (9) are provided with a plurality of positioning columns, wherein the shapes and the sizes of the positioning columns (9) are the same as those of the positioning holes (5).