CN219284153U - Car body connecting arm gauge - Google Patents
Car body connecting arm gauge Download PDFInfo
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- CN219284153U CN219284153U CN202320272481.6U CN202320272481U CN219284153U CN 219284153 U CN219284153 U CN 219284153U CN 202320272481 U CN202320272481 U CN 202320272481U CN 219284153 U CN219284153 U CN 219284153U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The application belongs to the technical field of automobile part detection equipment, and particularly relates to a vehicle body connecting arm detection tool, which comprises a positioning component and a detection component; the detection components are provided with two detection platform first ends with the same structure and symmetrically arranged, the positioning component is fixedly arranged at the second end of the detection platform, and the installation positions of the positioning component correspond to the midpoint positions of the two detection components; the positioning component and the detection component are provided with detection limiting pieces matched with the mounting holes of the vehicle body connecting arms; the detection limiting piece of the positioning component is assembled with the mounting hole of the first end part of the vehicle body connecting arm, and the detection limiting piece of the detection component is assembled with the mounting hole of the second end part of the vehicle body connecting arm; the automobile body linking arm examines utensil simulation actual service environment, can effectively judge whether the product is qualified, improves detection efficiency, and simultaneously, locating component and detection component are detachable construction with the relative plane, change locating component and the detection component of different structures, can realize the detection of the automobile body linking arm of other structures.
Description
Technical Field
The utility model belongs to the technical field of automobile part detection equipment, and particularly relates to a vehicle body connecting arm detection tool.
Background
The automobile body connecting arm is a part in the automobile multi-link suspension, the automobile body connecting arm is provided with parts such as castings, plates and rubber parts, a plurality of mounting holes are designed at the same time, the automobile body and the steering knuckle are connected through the plurality of mounting holes, the automobile body connecting arm plays roles in transmission, connection, fastening and the like, in actual production, an enterprise generally needs to set a final inspection procedure, and key dimensions such as the contour degree and the assembly hole position degree of the automobile body connecting arm are inspected so as to ensure the final assembly and use requirements.
Currently, conventional detection methods are generally adopted for detecting the product, for example, vernier calipers, height scales or three-coordinates are used for measuring key dimensions such as profile degrees of connecting arms and position degrees of assembly holes. Because the automobile body linking arm contains parts such as foundry goods, panel and rubber spare, current detection method is higher to the ability requirement of inspector, and detection error that manual operation brought is big, and detection precision is low, because the operation step is loaded down with trivial details, leads to single detection time to be long, inefficiency, cost of labor is higher.
Disclosure of Invention
The utility model provides a vehicle body connecting arm detection tool aiming at the defects of the prior art, wherein a positioning component and a detection component of the vehicle body connecting arm detection tool are provided with detection limiting pieces matched with mounting holes of vehicle body connecting arms, so that the actual use environment is simulated, whether a product is qualified or not can be effectively judged by using the detection tool, complicated conventional detection is not needed, the detection efficiency can be effectively improved, and meanwhile, the positioning component and the detection component are of detachable structures relative to a detection platform, the positioning components and the detection components of different structures are replaced, and the detection of the vehicle body connecting arms of other structures can be realized.
In order to achieve the above purpose, the technical scheme adopted by the utility model provides a vehicle body connecting arm detection tool, wherein the vehicle body connecting arm is used for connecting a vehicle body and a steering knuckle, the first end part and the second end part of the vehicle body connecting arm are respectively provided with a mounting hole, the mounting holes of the first end part are mutually perpendicular to the central axis of the mounting holes of the second end part, and the vehicle body connecting arm detection tool comprises a positioning component and a detection component;
the detection components are provided with two identical structures and are symmetrically arranged at the first end of the detection platform, the positioning component is fixedly arranged at the second end of the detection platform, and the installation positions of the positioning component correspond to the midpoint positions of the two detection components;
the positioning component and the detection component are provided with detection limiting pieces matched with the mounting holes of the vehicle body connecting arms; the detection limiting piece of the positioning assembly is assembled with the mounting hole of the first end part of the vehicle body connecting arm, and the detection limiting piece of the detection assembly is assembled with the mounting hole of the second end part of the vehicle body connecting arm.
Further, the vehicle body connecting arm comprises a left vehicle body connecting arm and a right vehicle body connecting arm, and the left vehicle body connecting arm and the right vehicle body connecting arm are of symmetrical structures;
the positioning component is combined with one detection component to detect the left vehicle body connecting arm, and the positioning component is combined with the other detection component to detect the right vehicle body connecting arm.
Further, the detection assembly comprises a vertical plate, and the positioning assembly comprises a limiting block;
the two vertical plates are symmetrically arranged at two ends of the plane, the limiting block is fixedly arranged at one end of the plane, and the mounting positions of the limiting block correspond to the middle point positions of the two vertical plates;
the vertical plate and the limiting block are provided with detection holes matched with the mounting holes of the vehicle body connecting arms, and the positions of the detection holes of the vertical plate and the limiting block are matched with the positions of the mounting holes of the vehicle body connecting arms;
the two vertical plates are symmetrically provided with the same number of pin holes, the pin holes are detection holes of the vertical plates, and the pin holes are matched with mounting holes at the second end parts of the vehicle body connecting arms;
the top surface of stopper is the plane, and has a plurality of locating holes, and is a plurality of the locating hole is the detection hole of stopper, a plurality of the locating hole with the mounting hole phase-match of the first tip of automobile body linking arm, the top surface of stopper still has a plurality of internal thread holes, and a plurality of the internal thread hole is located the top surface both ends of stopper.
Further, the detection assembly further comprises a detection pin;
the detection pin is a detection limiting piece of the detection assembly;
the number of the detection pins is matched with the number of the pin holes on the two vertical plates, and the detection pins sequentially penetrate into the mounting holes at the second end parts of the vehicle body connecting arms and the pin holes of the vertical plates.
Further, the positioning assembly further comprises a positioning pin and a pressing plate;
the positioning pins are multiple, and the number of the positioning pins is the same as that of the positioning holes of the limiting block;
the positioning pins sequentially penetrate through the mounting holes of the first end part of the vehicle body connecting arm and the positioning holes of the limiting block;
the pressing plate is of a rectangular structure, and through holes corresponding to the internal threaded holes of the limiting blocks are formed in two ends of the pressing plate.
Further, the distance of the through holes of the pressing plate is larger than the width of the vehicle body connecting arm.
Further, the positioning assembly further comprises a compression bolt;
the number of the compression bolts is the same as that of the through holes of the pressing plate, and the compression bolts penetrate through the through holes of the pressing plate and are fixedly connected with the internal threaded holes of the limiting block.
Further, the locating pin, the compression bolt and the pressing plate are detection limiting pieces of the locating component.
Further, the device also comprises a bottom plate;
the bottom plate is the detection platform;
the top surface of bottom plate is the plane, and has a plurality of mounting holes, two the riser with the stopper passes through the mounting hole fixed mounting the top surface of bottom plate.
Further, the two detection assemblies and the positioning assembly are of detachable structures relative to the bottom plate.
The beneficial effects of the utility model are as follows:
the detection assembly comprises two detection assemblies which are identical in structure and symmetrically arranged at two ends of the detection platform, wherein the positioning assembly is fixedly arranged at one end of the detection platform and positioned between the two detection assemblies, the positioning assembly is combined with one detection assembly to detect a left automobile body connecting arm, the positioning assembly is combined with the other detection assembly to detect a right automobile body connecting arm, the left automobile body connecting arm and the right automobile body connecting arm can be detected, the positioning assembly and the detection assembly are provided with detection limiting pieces matched with mounting holes of the automobile body connecting arms, the actual use environment is realized, whether a product is qualified or not can be effectively judged by using the detection assembly, complicated conventional detection is not needed, the detection efficiency can be effectively improved, meanwhile, the positioning assembly and the detection assembly are of detachable structures relative to the detection platform, and the positioning assembly and the detection assembly with different structures are replaced, and the detection of the automobile body connecting arms with other structures can be realized;
the second positioning component comprises a limiting block, a positioning pin, a compression bolt and a pressing plate, wherein the first end part of the vehicle body connecting arm is placed on the top surface of the limiting block, the positioning pin sequentially penetrates into a mounting hole of the first end part of the vehicle body connecting arm and a positioning hole of the limiting block, the pressing plate is placed on the top surface of the first end part of the vehicle body connecting arm, the compression bolt penetrates into a through hole of the pressing plate to be fixedly connected with an internal thread hole of the limiting block, movement of the vehicle body connecting arm is limited, and detection can be more accurate.
Drawings
FIG. 1 is a schematic perspective view of a vehicle body connecting arm gauge of the present utility model;
fig. 2 is a schematic diagram of one application scenario of the vehicle body connecting arm gauge of the present utility model.
Wherein, 1-detecting pin; 2-vertical plates; 3-limiting blocks; 4-locating pins; 5-a compression bolt; 6-pressing plates; 7-a bottom plate; a-car body connecting arm.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the utility model provides a vehicle body connecting arm checking fixture, and a vehicle body connecting arm a comprises a left vehicle body connecting arm and a right vehicle body connecting arm which are in mirror image structural design due to different connecting positions of the left side and the right side of a vehicle body and a steering knuckle. One end of the vehicle body connecting arm A is provided with three mounting holes, the three mounting holes are used for being connected with a steering knuckle, the other end of the vehicle body connecting arm A comprises a rubber part and a connecting plate which is vulcanized with the rubber part into a whole, the connecting plate is provided with two mounting holes perpendicular to the central shaft of the three mounting holes, and the two mounting holes are used for being connected with a vehicle body bottom plate.
The automobile body connecting arm gauge comprises a detection pin 1, a vertical plate 2, a limiting block 3, a positioning pin 4, a compression bolt 5, a pressing plate 6 and a bottom plate 7.
The bottom plate 7 has a plurality of mounting holes, and riser 2 has two, and two risers 2 pass through the both ends of mounting hole symmetry installation at the bottom plate 7 top surface, and stopper 3 passes through mounting hole fixed mounting at the one end of bottom plate 7 top surface, and its mounted position corresponds with the midpoint position of two risers 2. The vertical plate 2 and the limiting block 3 are provided with detection limiting holes matched with the mounting holes of the vehicle body connecting arms A, the positions of the detection limiting holes of the vertical plate 2 and the limiting block 3 are matched with the positions of the mounting holes of the vehicle body connecting arms A, the limiting block 3 is combined with one vertical plate 2 to be used for detecting left vehicle body connecting arms, and the limiting block 3 is combined with the other vertical plate 2 to be used for detecting right vehicle body connecting arms.
Two pinholes are symmetrically arranged on the two vertical plates 2 respectively, the detection pins 1 are four, the four detection pins 1 penetrate into the pinholes of the two vertical plates 2 respectively, and the detection pins 1 are used for detecting two mounting holes on the connecting plate of the vehicle body connecting arm A.
The top surface of stopper 3 is the plane, and has three locating hole, and the relative position of three locating hole and the position phase-match of three mounting hole of automobile body linking arm A, and the top surface of stopper 3 still has two internal thread holes, and two internal thread holes are located the top surface both ends of stopper 3.
The positioning pins 4 are provided with three mounting holes which are used for penetrating into one end of the vehicle body connecting arm A and three positioning holes of the limiting block 3 in sequence, and limiting and fixing the vehicle body connecting arm A.
The clamp plate 6 is rectangular structure for compress tightly automobile body linking arm A, the both ends of clamp plate 6 have the through-hole corresponding with two internal thread holes of stopper 3, and the distance of two through-holes of clamp plate 6 is greater than automobile body linking arm A's width. The two compression bolts 5 are arranged, and the two compression bolts 5 penetrate through the through holes of the pressing plate 6 to be in fastening connection with the two internal threaded holes of the limiting block 3.
Examples:
the detection method of the vehicle body connecting arm detection tool comprises the following steps:
firstly, fixedly mounting a limiting block 3 and two vertical plates 2 required by a to-be-detected vehicle body connecting arm A on the top surface of a bottom plate 7, and sequentially detecting a left vehicle body connecting arm and a right vehicle body connecting arm; one end of the left vehicle body connecting arm with three mounting holes is placed on the top surface of the limiting block 3, so that the three mounting holes of the left vehicle body connecting arm correspond to the three positioning holes of the limiting block 3, and the positioning pin 4 sequentially penetrates into the three mounting holes at one end of the left vehicle body connecting arm and the three positioning holes of the limiting block 3; placing the pressing plate 6 at one end of the left vehicle body connecting arm with three mounting holes, enabling two through holes of the pressing plate 6 to correspond to two internal threaded holes of the limiting block 3, fastening and connecting the pressing plate with the two internal threaded holes of the limiting block 3 through the pressing bolt 5, pressing one end of the left vehicle body connecting arm with three mounting holes on the top surface of the limiting block 3, and completing positioning and pressing of the left vehicle body connecting arm; then, the two detection pins 1 respectively penetrate through the pin holes of one vertical plate 2 to continuously penetrate into the two mounting holes on the connecting plate of the left vehicle body connecting arm, and if the two mounting holes penetrate into the connecting plate of the left vehicle body connecting arm without clamping stagnation and smoothly penetrate through the connecting plate, the left vehicle body connecting arm is judged to be qualified in detection; the right automobile body connecting arm and the left automobile body connecting arm are identical in detection method, the right automobile body connecting arm is positioned and pressed, two mounting holes on a connecting plate of the right automobile body connecting arm are detected, and if the automobile body connecting arm penetrates into the connecting plate without clamping stagnation and smoothly penetrates through the connecting plate, the right automobile body connecting arm is judged to be qualified in detection.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The automobile body connecting arm detection tool is used for connecting an automobile body and a steering knuckle, the first end part and the second end part of the automobile body connecting arm are respectively provided with a mounting hole, and the mounting holes of the first end part and the central axes of the mounting holes of the second end part are mutually perpendicular;
the detection components are provided with two identical structures and are symmetrically arranged at the first end of the detection platform, the positioning component is fixedly arranged at the second end of the detection platform, and the installation positions of the positioning component correspond to the midpoint positions of the two detection components;
the positioning component and the detection component are provided with detection limiting pieces matched with the mounting holes of the vehicle body connecting arms; the detection limiting piece of the positioning assembly is assembled with the mounting hole of the first end part of the vehicle body connecting arm, and the detection limiting piece of the detection assembly is assembled with the mounting hole of the second end part of the vehicle body connecting arm.
2. The vehicle body connecting arm gauge of claim 1, wherein the vehicle body connecting arm comprises a left side vehicle body connecting arm and a right side vehicle body connecting arm, the left side vehicle body connecting arm and the right side vehicle body connecting arm being of symmetrical construction;
the positioning component is combined with one detection component to detect the left vehicle body connecting arm, and the positioning component is combined with the other detection component to detect the right vehicle body connecting arm.
3. The vehicle body connecting arm gauge according to claim 1, wherein the detection assembly comprises a riser (2), and the positioning assembly comprises a stopper (3);
the two vertical plates (2) are symmetrically arranged at two ends of the plane, the limiting block (3) is fixedly arranged at one end of the plane, and the mounting positions of the limiting block are corresponding to the middle point positions of the two vertical plates (2);
the vertical plate (2) and the limiting block (3) are provided with detection holes matched with the mounting holes of the vehicle body connecting arms, and the positions of the detection holes of the vertical plate (2) and the limiting block (3) are matched with the positions of the mounting holes of the vehicle body connecting arms;
the two vertical plates (2) are symmetrically provided with the same number of pin holes, the pin holes are detection holes of the vertical plates (2), and the pin holes are matched with mounting holes at the second end part of the vehicle body connecting arm;
the top surface of stopper (3) is the plane, and has a plurality of locating holes, and is a plurality of the locating hole is the detection hole of stopper (3), a plurality of the locating hole with the mounting hole phase-match of the first tip of automobile body linking arm, the top surface of stopper (3) still has a plurality of internal thread holes, and a plurality of the internal thread hole is located the top surface both ends of stopper (3).
4. A vehicle body joint arm gauge according to claim 3, wherein the detection assembly further comprises a detection pin (1);
the detection pin (1) is a detection limiting piece of the detection assembly;
the number of the detection pins (1) is matched with the number of the pin holes on the two vertical plates (2), and the detection pins (1) sequentially penetrate into the mounting holes at the second end part of the vehicle body connecting arm and the pin holes of the vertical plates (2).
5. A vehicle body joint arm gauge according to claim 3, wherein the positioning assembly further comprises a positioning pin (4) and a pressure plate (6);
the positioning pins (4) are multiple, and the number of the positioning pins (4) is the same as that of the positioning holes of the limiting block (3);
a plurality of positioning pins (4) sequentially penetrate through the mounting holes of the first end parts of the vehicle body connecting arms and the positioning holes of the limiting blocks (3);
the pressing plate (6) is of a rectangular structure, and through holes corresponding to the internal threaded holes of the limiting blocks (3) are formed in two ends of the pressing plate (6).
6. The vehicle body connecting arm gauge according to claim 5, wherein the distance of the through hole of the pressing plate (6) is larger than the width of the vehicle body connecting arm.
7. The vehicle body joint arm gauge of claim 5, wherein the positioning assembly further comprises a hold-down bolt (5);
the number of the compression bolts (5) is the same as that of the through holes of the pressing plate (6), and the compression bolts (5) penetrate through the through holes of the pressing plate (6) and are fixedly connected with the internal threaded holes of the limiting block (3).
8. The vehicle body connecting arm gauge according to claim 7, wherein the locating pin (4), the compression bolt (5) and the pressing plate (6) are detection limiting pieces of the locating assembly.
9. A vehicle body joint arm gauge according to claim 3, further comprising a base plate (7);
the bottom plate (7) is the detection platform;
the top surface of bottom plate (7) is the plane, and has a plurality of mounting holes, two riser (2) with stopper (3) are through mounting hole fixed mounting the top surface of bottom plate (7).
10. The vehicle body joint arm gauge according to claim 9, characterized in that both the detection assembly and the positioning assembly are of a detachable construction with respect to the base plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320272481.6U CN219284153U (en) | 2023-02-21 | 2023-02-21 | Car body connecting arm gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320272481.6U CN219284153U (en) | 2023-02-21 | 2023-02-21 | Car body connecting arm gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219284153U true CN219284153U (en) | 2023-06-30 |
Family
ID=86931249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320272481.6U Active CN219284153U (en) | 2023-02-21 | 2023-02-21 | Car body connecting arm gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219284153U (en) |
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2023
- 2023-02-21 CN CN202320272481.6U patent/CN219284153U/en active Active
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