CN217005576U - Automobile brake pedal checking fixture - Google Patents
Automobile brake pedal checking fixture Download PDFInfo
- Publication number
- CN217005576U CN217005576U CN202220255063.1U CN202220255063U CN217005576U CN 217005576 U CN217005576 U CN 217005576U CN 202220255063 U CN202220255063 U CN 202220255063U CN 217005576 U CN217005576 U CN 217005576U
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- 238000001514 detection method Methods 0.000 claims abstract description 102
- 238000007689 inspection Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an automobile brake pedal checking fixture which comprises a base, a first detection mechanism, a clamping device and a second detection mechanism, wherein the first detection mechanism is arranged on the base and used for detecting a pedal mounting hole of a brake pedal assembly, the clamping device is arranged on the base and used for fixing a pedal support of the brake pedal assembly on the first detection mechanism, and the second detection mechanism is arranged on the base and used for detecting the upper limit position of a pedal pad of the brake pedal assembly. The automobile brake pedal detection tool can meet the requirements of all detection points of a brake pedal, improves the detection efficiency, and ensures that the detection beat can meet the requirements of the production beat.
Description
Technical Field
The utility model belongs to the technical field of checking tools, and particularly relates to an automobile brake pedal checking tool.
Background
The structure of the brake pedal is closely related to the automobile body, electric appliances, human-machine engineering and the like, and the structure, the installation point, the pedal pad position, the key point of the switch bracket and the position of the pedal arm pin shaft hole of the product are of great importance. In order to ensure the consistency of products, a corresponding checking fixture is required to detect relevant positions, and the size, the performance and the matching of an associated system of the pedal are ensured to meet requirements. Some detection items of the existing brake pedal detection tool are incomplete, the operation is inconvenient, the detection work efficiency is influenced, and the production beat is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an automobile brake pedal detection tool, and aims to meet the requirements of all detection points of a brake pedal, and simultaneously, the detection beat meets the requirements of the production beat.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the automobile brake pedal detection tool comprises a base, a first detection mechanism, a clamping device and a second detection mechanism, wherein the first detection mechanism is arranged on the base and used for detecting a pedal mounting hole of a brake pedal assembly, the clamping device is arranged on the base and used for fixing a pedal support of the brake pedal assembly on the first detection mechanism, and the second detection mechanism is arranged on the base and used for detecting the upper limit position of a pedal pad of the brake pedal assembly.
The first detection mechanism comprises a first positioning block and a second positioning block which are arranged on the base, a first detection pin arranged on the first positioning block and a second detection pin arranged on the second positioning block.
The second detection mechanism comprises a detection support, a first detection block and a second detection block, wherein the first detection block and the second detection block are arranged on the detection support, and the first detection block is positioned above the second detection block.
The first detection block and the second detection block have a receiving groove for receiving the pedal pad.
The automobile brake pedal detection tool further comprises a third detection mechanism which is arranged on the base and used for detecting a pin shaft hole in a pedal arm of the brake pedal assembly.
The third detection mechanism comprises a support and a third detection pin which is arranged on the support and is inserted into the pin shaft hole.
The automobile brake pedal detection tool can meet the requirements of all detection points of a brake pedal, improves the detection efficiency, and ensures that the detection beat can meet the requirements of the production beat.
Drawings
FIG. 1 is a schematic view of a use state of the automobile brake pedal inspection device of the utility model;
FIG. 2 is a front view of the automobile brake pedal inspection device of the present invention;
FIG. 3 is a top view of the automotive brake pedal inspection tool of the present invention;
the labels in the above figures are: 1. a pedal bracket; 2. a pedal arm; 3. a pedal pad; 4. a base; 5. a first positioning block; 6. a second positioning block; 7. a first detection pin; 8. a second detection pin; 9. detecting the bracket; 10. a first detection block; 11. a second detection block; 12. a support; 13. a third detection pin; 14. a clamper; 15. go-no go gauge.
Detailed Description
The following detailed description of the embodiments of the present invention is provided to help those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to help them implement, by referring to the accompanying drawings and the description of the embodiments.
It should be noted that, in the following embodiments, the terms "first", "second" and "third" do not denote absolute differences in structure and/or function, nor do they denote a sequential order of execution, but rather are used for convenience of description.
As shown in fig. 1 to fig. 3, the utility model provides an automobile brake pedal checking fixture, which comprises a base 4, a first detection mechanism arranged on the base 4 and used for detecting a pedal mounting hole of a brake pedal assembly, a clamping device 14 arranged on the base 4 and used for fixing a pedal bracket 1 of the brake pedal assembly on the first detection mechanism, and a second detection mechanism arranged on the base 4 and used for detecting an upper limit position of a pedal pad 3 of the brake pedal assembly.
Specifically, as shown in fig. 1 to 3, the base plate is horizontally disposed, the first detection mechanism and the second detection mechanism are located on the same straight line parallel to the longitudinal direction of the base plate, and the clamper 14, the first detection mechanism, and the second detection mechanism are disposed on the top surface of the base plate. The brake pedal assembly mainly comprises a pedal support 1, a switch support, a pedal arm 2 and a pedal pad 3, wherein one end of the pedal arm 2 is rotatably connected with the pedal support 1, the other end of the pedal arm 2 is fixedly connected with the pedal pad 3, and the pedal pad 3 is used for enabling a driver to tread. The pedal support 1 is fixedly connected with an automobile body through bolts, and mounting holes for the bolts to penetrate through are formed in the pedal support 1. During detection, the upper limit position and the lower limit position of the pedal pad 3 on the whole vehicle need to be detected, and the welding angles of the front, the back, the upper and the lower parts and the pedal pad 3 are detected; the position and the size of a pin shaft hole on the pedal arm 2 need to be detected, and the position, the hole diameter and the center distance of 5 mounting holes matched with the pedal bracket 1 and the vehicle body need to be detected; detecting the welding angle of the brake switch bracket and the size of a switch mounting hole; the distance and the parallelism between the upper bracket and the lower bracket of the brake switch need to be detected.
As shown in fig. 1 to 3, the first detecting mechanism includes a first positioning block 5 and a second positioning block 6 disposed on the base 4, a first detecting pin 7 disposed on the first positioning block 5, and a second detecting pin 8 disposed on the second positioning block 6. The first positioning block 5 and the second positioning block 6 are fixedly arranged on the top surface of the base 4, the first positioning block 5 and the second positioning block 6 are positioned on the same straight line parallel to the length direction of the base 4, and a certain distance is reserved between the first positioning block 5 and the second positioning block 6. The first detection pin 7 is vertically arranged on the top surface of the first positioning block 5, the number of the first detection pins 7 is four, the second detection pin 8 is vertically arranged on the top surface of the second positioning block 6, and the number of the second detection pins 8 is multiple. When detecting, place pedal support 1 on first locating piece 5 and second locating piece 6, insert the mounting hole on pedal support 1 through first detection round pin 7 and second detection round pin 8, judge whether accurate mounting hole position, aperture, centre-to-centre spacing are accurate
As shown in fig. 1 to 3, two clamping devices 14 are provided, two clamping devices 14 are distributed on two opposite sides of the first positioning block 5, the clamping devices 14 are vertical quick clamping devices, and the clamping devices 14 are used for applying pressing force to the pedal bracket 1 to fix the pedal bracket 1 on the first positioning block 5.
As shown in fig. 1 to 3, the second detecting mechanism includes a detecting bracket 9, and a first detecting block 10 and a second detecting block 11 provided on the detecting bracket 9, and the first detecting block 10 is located above the second detecting block 11. The detection support 9 is vertically arranged on the top surface of the base 4, the first positioning block 5, the second positioning block 6 and the detection support 9 are positioned on the same straight line parallel to the length direction of the base 4, and the first positioning block 5 is positioned between the second positioning block 6 and the detection support 9. The first detection block 10 and the second detection block 11 are fixedly arranged on the detection bracket 9, and the first detection block 10 and the second detection block 11 are provided with accommodating grooves for accommodating the pedal pad 3. The pedal arm 2 can rotate up and down relative to the pedal bracket 1, when the pedal arm 2 is at the upper limit angle, the pedal pad 3 is at the upper limit position, whether the upper limit position and the welding angle of the pedal pad 3 meet the requirements or not is judged according to the condition that the pedal pad 3 is embedded into the containing groove of the first detection block 10 during detection, and the deviation of the pedal pad 3 relative to the design data, such as up-down, left-right and front-back deviation is detected. When the pedal arm 2 is at the lower limit angle, the pedal pad 3 is at the lower limit position, and whether the lower limit position and the welding angle of the pedal pad 3 meet the requirements or not is judged according to the condition that the pedal pad 3 is embedded into the containing groove of the second detection block 11 during detection, and the vertical, left-right and front-back deviation of the pedal pad 3 relative to the design data is detected.
As shown in fig. 1 to 3, the automobile brake pedal test tool of the present invention further includes a third detection mechanism disposed on the base 4 and configured to detect a pin hole of the pedal arm 2 of the brake pedal assembly. The third detection mechanism comprises a support 12 and a third detection pin 13 which is arranged on the support 12 and is used for being inserted into a pin shaft hole, the support 12 is vertically arranged on the top surface of the base 4, the support 12 and the first positioning block 5 are positioned on the same straight line parallel to the width direction of the base 4, the third detection pin 13 is arranged at the upper end of the support 12, and the axis of the third detection pin 13 is parallel to the width direction of the base 4. When the pedal pad 3 is at the upper limit position, the third detection pin 13 is inserted into the pin shaft hole of the pedal arm 2, whether the position of the pin shaft hole meets the design requirement is judged, and whether the diameter of the pin shaft hole is qualified is detected through the go-no-go gauge 15.
The utility model has been described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the specific implementation in the above-described manner, and it is within the scope of the utility model to apply the inventive concept and solution to other applications without substantial modification.
Claims (6)
1. Utensil is examined to automobile brake pedal, its characterized in that: the brake pedal device comprises a base, a first detection mechanism, a clamping device and a second detection mechanism, wherein the first detection mechanism is arranged on the base and used for detecting a pedal mounting hole of a brake pedal assembly, the clamping device is arranged on the base and used for fixing a pedal support of the brake pedal assembly on the first detection mechanism, and the second detection mechanism is arranged on the base and used for detecting the upper limit position of a pedal pad of the brake pedal assembly.
2. The automotive brake pedal inspection tool of claim 1, wherein: the first detection mechanism comprises a first positioning block and a second positioning block which are arranged on the base, a first detection pin arranged on the first positioning block and a second detection pin arranged on the second positioning block.
3. The automobile brake pedal inspection tool according to claim 1 or 2, characterized in that: the second detection mechanism comprises a detection support, a first detection block and a second detection block, wherein the first detection block and the second detection block are arranged on the detection support, and the first detection block is positioned above the second detection block.
4. The automobile brake pedal inspection device according to claim 3, characterized in that: the first detection block and the second detection block have a receiving groove for receiving the pedal pad.
5. The automobile brake pedal inspection tool according to claim 1 or 2, characterized in that: the brake pedal assembly is characterized by further comprising a third detection mechanism arranged on the base and used for detecting a pin shaft hole in a pedal arm of the brake pedal assembly.
6. The automobile brake pedal inspection device according to claim 5, wherein: the third detection mechanism comprises a support and a third detection pin which is arranged on the support and is inserted into the pin shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220255063.1U CN217005576U (en) | 2022-02-08 | 2022-02-08 | Automobile brake pedal checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220255063.1U CN217005576U (en) | 2022-02-08 | 2022-02-08 | Automobile brake pedal checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217005576U true CN217005576U (en) | 2022-07-19 |
Family
ID=82393919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220255063.1U Active CN217005576U (en) | 2022-02-08 | 2022-02-08 | Automobile brake pedal checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217005576U (en) |
-
2022
- 2022-02-08 CN CN202220255063.1U patent/CN217005576U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: 241000 no.226, Huajin South Road, high tech Industrial Development Zone, Wuhu City, Anhui Province Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |