CN216012014U - Detection equipment for simulating whole-vehicle assembly of A-column decorative strip - Google Patents
Detection equipment for simulating whole-vehicle assembly of A-column decorative strip Download PDFInfo
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- CN216012014U CN216012014U CN202122147190.8U CN202122147190U CN216012014U CN 216012014 U CN216012014 U CN 216012014U CN 202122147190 U CN202122147190 U CN 202122147190U CN 216012014 U CN216012014 U CN 216012014U
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Abstract
A detection device for simulating the whole vehicle assembly of an A-column decorative strip comprises a bottom plate, a side wall simulation block, a metal clamping strip, a glass simulation block and a sliding mechanism; the side wall simulation block is used for simulating a metal side wall for supporting the front windshield glass of the automobile and is connected with the bottom plate through a bolt; the glass simulation block is used for simulating the side part of the front windshield glass of the automobile and is fixedly arranged on a sliding mechanism, and the sliding mechanism is connected with the bottom plate through a bolt; the metal clamping strip is connected to the side wall simulation block through a bolt, is positioned between the side wall simulation block and the glass simulation block and is used for positioning and supporting the A column decoration strip, and a dial indicator detection sliding groove is formed in the side wall, far away from the glass simulation block, of the side wall simulation block; the utility model discloses can effectively test the size of part assembly, through the size detection to the state of this part assembly of size ration aassessment of part assembly, the shared proportion of manual measurement is low, makes the error that personnel's measurement leads to reduce, and measurement of efficiency is high.
Description
Technical Field
The utility model relates to a check out test set, concretely relates to check out test set of whole car assembly of simulation A post trim.
Background
The size detection is the most ideal under the condition of simulating the whole vehicle, but the environment corresponding to some parts can not be realized on the detection equipment, so that the part which is difficult to simulate needs to be assembled by a real object, namely the part which is difficult to simulate is also assembled to the detection equipment as a detected part, and finally, the part for size detection is assembled, so that the manufacturing difficulty of the detection equipment is greatly simplified.
Most of the existing dimension detection equipment for the A-column decorative strip adopts fixed-point clamping reference and manual measurement, so that the installation effect of a part to be measured in a detection tool every time is ensured, but the measurement angle of the part cannot be changed randomly because the reference clamping point of the part is determined; in order to achieve better measuring effect of the predetermined measuring position, measuring methods of other angles are sacrificed, the manual measurement accounts for too large proportion, so that the error caused by the measurement of personnel is obviously improved compared with the automatic measurement, the measuring efficiency is fixed and single, and the efficiency optimization within a period of time cannot be effectively improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simulation A post trim complete vehicle assembly's check out test set solves the technical problem that the size detection equipment of the current A post trim of mentioning exists among the above-mentioned background art.
The technical scheme of the utility model is that:
a detection device for simulating the whole vehicle assembly of an A-column decorative strip comprises a bottom plate, a side wall simulation block, a metal clamping strip, a glass simulation block and a sliding mechanism;
the side wall simulation block is used for simulating a metal side wall for supporting the front windshield glass of the automobile and is connected with the bottom plate through a bolt;
the glass simulation block is used for simulating the side part of the front windshield glass of the automobile and is fixedly arranged on a sliding mechanism, and the sliding mechanism is connected with the bottom plate through a bolt;
the metal clamping strip is connected to the side wall simulation block through a bolt, is positioned between the side wall simulation block and the glass simulation block and is used for positioning and supporting the A column decoration strip;
and a dial indicator detection sliding groove is formed in the side wall, far away from the glass simulation block, of the side wall simulation block.
Furthermore, the sliding mechanism comprises a track, a sliding platform and a positioning device, wherein the positioning device comprises a positioning plate with a plurality of positioning holes and a positioning pin penetrating through the sliding platform.
Further, a dial indicator calibration seat is further arranged on the bottom plate.
Furthermore, a measuring reference sleeve is also arranged on the bottom plate.
Furthermore, an A column decoration strip limiting device is further arranged on the bottom plate.
Adopt above-mentioned technical scheme the utility model discloses following beneficial effect can be reached:
the utility model discloses can effectively test the size of part assembly, through the size detection to the state of this part assembly of size ration aassessment of part assembly, the shared proportion of manual measurement is low, makes the error that personnel's measurement leads to reduce, and measurement of efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection relationship between the dial indicator detection chute and the dial indicator on the side wall simulation block of the present invention;
FIG. 3 is a schematic structural view of a product A column decoration strip detected by the present invention;
fig. 4 is a schematic structural view of the metal clip strip of the present invention.
In the figure, 1-bottom plate, 2-side wall simulation block, 3-metal clamping strip, 4-glass simulation block, 5-sliding mechanism, 6-dial indicator calibration seat, 7-measuring reference sleeve, 8-limiting device, 9-dial indicator detection chute and 10-A column decoration strip.
Detailed Description
The utility model provides a check out test set of whole car assembly of simulation A post trim which characterized in that: the device comprises a bottom plate 1, a side wall simulation block 2, a metal clamping strip 3, a glass simulation block 4 and a sliding mechanism 5;
the side wall simulation block 2 is used for simulating a metal side wall for supporting the front windshield glass of the automobile, is completely the same as the metal side wall of the whole automobile in structure and size, is connected with the bottom plate 1 through bolts, adopts a cast aluminum or forged aluminum bottom plate as a main body structure of the bottom plate 1, and does not allow defects such as air holes, sand holes, scabs and the like in a casting. Coordinate lines of the vehicle body are marked on the bottom plate 1 at intervals of 50mm or 100mm, and the depth and the width of the marked line are both 0.2-0.5 mm;
the glass simulation block 4 is used for simulating the side part of the front windshield glass of the automobile and comprises a part embedded into a metal side wall and a part fixed on a sliding mechanism 5, the sliding mechanism 5 is connected with the bottom plate 1 through a bolt, the specific connecting part is a rail, and the platform can slide on the rail to realize the simulated assembly among the glass simulation block 4, the pillar A decoration strip and the side wall simulation block 2;
the metal clamping strip 3 is connected to the side wall simulation block 2 through a bolt, is positioned between the side wall simulation block 2 and the glass simulation block 4, and is used for positioning and supporting the column A decoration strip; the metal clamping strip 3 is provided with a clamping groove matched with the clamping point of the A-column decorative strip, and the clamping point is matched with the clamping groove, so that the A-column decorative strip can be positioned and supported on the metal clamping strip 3;
a dial indicator detection sliding groove 9 is formed in the side wall, facing the glass simulation block 4, of the side wall simulation block 2, and the dial indicator can slide in the sliding groove, so that the matching precision among the glass simulation block 4, the column A decoration strip and the side wall simulation block 2 can be continuously detected and measured;
further, the sliding mechanism 5 comprises a rail, a sliding platform and a positioning device, the positioning device comprises a positioning plate with a plurality of positioning holes and a positioning pin penetrating through the sliding platform, and the positioning detection element needs to be made of steel and is subjected to heat treatment;
further, a dial indicator calibration seat 6 is further arranged on the bottom plate 1, and the dial indicator calibration seat 6 is used for calibrating a dial indicator to ensure the measurement precision;
further, a measuring reference sleeve 7 is further arranged on the bottom plate 1, and the measuring reference sleeve 7 is used for calibrating the three-coordinate measuring instrument.
Further, an a-column decorative strip limiting device 8 is further arranged on the bottom plate 1, the a-column decorative strip limiting device 8 is used for positioning whether the length size of an a-column decorative strip placed on the metal clamping strip 3 is qualified or not, the specific working principle is that a main decorative strip a is placed on the metal clamping strip 3, and a clamping groove in the metal clamping strip 3 is matched with a clamping point of the a-column decorative strip to position the a-column decorative strip; at this time, if the length dimension of the A column decorative strip is qualified, one end of the A main column decorative strip is definitely different from the structure of the limiting device 8 corresponding to the shape of the A main decorative strip; otherwise, the length dimension of the A column decorative strip is unqualified, and the qualified A column decorative strip needs to be replaced for retesting;
it should be noted that the design of the detection device must be developed based on the latest valid 3D data of the vehicle and the positioning information map, and the design of the detection device must be performed in the vehicle body coordinate system. Examine and must set up the corresponding measurement benchmark hole of utensil/ball/seat of examining with what adopt according to the automobile body coordinate system on the utensil, as examining the benchmark of utensil correction the utility model discloses in, the utensil of examining that needs to be rectified is three-coordinate measuring apparatu and percentage table.
The following brief description of the working process of the utility model:
the main decoration strip A is placed on the metal clamping strip, one end of the main decoration strip A abuts against the column A decoration strip limiting device 8, then the glass simulation block 4 is pushed to the direction of the side wall simulation block 2 through the sliding mechanism 5, the main decoration strip A is pushed into a groove structure of the side wall simulation block 2 by the side edge of the glass simulation block 4, and the sliding mechanism 5 is locked and fixed through the positioning device; and then calibrating the three-coordinate measuring instrument and the dial indicator, and measuring the matching precision among the glass simulation block 4, the A column decorative strip and the side wall simulation block 2 through the three-coordinate measuring instrument and the dial indicator so as to determine whether the A column decorative strip is a qualified product meeting the actual finished automobile assembly.
Above, only for the preferred embodiment of the present invention, any person skilled in the art can replace or modify the equivalent without departing from the present invention, and all the equivalent replacement and modification are considered to fall into the protection scope of the present invention.
Claims (5)
1. The utility model provides a check out test set of whole car assembly of simulation A post trim which characterized in that: the device comprises a bottom plate (1), a side wall simulation block (2), a metal clamping strip (3), a glass simulation block (4) and a sliding mechanism (5);
the side wall simulation block (2) is used for simulating a metal side wall for supporting the front windshield glass of the automobile and is connected with the bottom plate (1) through a bolt;
the glass simulation block (4) is used for simulating the side edge of the front windshield glass of the automobile and is fixedly arranged on a sliding mechanism (5), and the sliding mechanism (5) is connected with the bottom plate (1) through a bolt;
the metal clamping strip (3) is connected to the side wall simulation block (2) through a bolt, is positioned between the side wall simulation block (2) and the glass simulation block (4), and is used for positioning and supporting the A column decoration strip;
and a dial indicator detection sliding groove (9) is arranged on the side wall, far away from the glass simulation block (4), of the side wall simulation block (2).
2. The detection device for simulating the whole vehicle assembly of the A-column decorative strip according to claim 1, wherein: the sliding mechanism (5) comprises a track, a sliding platform and a positioning device, wherein the positioning device comprises a positioning plate with a plurality of positioning holes and a positioning pin penetrating through the sliding platform.
3. The detection device for simulating the whole vehicle assembly of the A-column decorative strip according to claim 1, wherein: and the bottom plate (1) is also provided with a dial indicator calibration seat (6).
4. The detection device for simulating the whole vehicle assembly of the A-column decorative strip according to claim 1, wherein: the bottom plate (1) is also provided with a measuring reference sleeve (7).
5. The detection device for simulating the whole vehicle assembly of the A-column decorative strip according to claim 1, wherein: the bottom plate (1) is also provided with an A column decorative strip limiting device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147190.8U CN216012014U (en) | 2021-09-07 | 2021-09-07 | Detection equipment for simulating whole-vehicle assembly of A-column decorative strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147190.8U CN216012014U (en) | 2021-09-07 | 2021-09-07 | Detection equipment for simulating whole-vehicle assembly of A-column decorative strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012014U true CN216012014U (en) | 2022-03-11 |
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ID=80532823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122147190.8U Active CN216012014U (en) | 2021-09-07 | 2021-09-07 | Detection equipment for simulating whole-vehicle assembly of A-column decorative strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216012014U (en) |
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2021
- 2021-09-07 CN CN202122147190.8U patent/CN216012014U/en active Active
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