CN223122091U - Hole position degree of automobile-used backshell detects with examining utensil - Google Patents
Hole position degree of automobile-used backshell detects with examining utensilInfo
- Publication number
- CN223122091U CN223122091U CN202421655322.5U CN202421655322U CN223122091U CN 223122091 U CN223122091 U CN 223122091U CN 202421655322 U CN202421655322 U CN 202421655322U CN 223122091 U CN223122091 U CN 223122091U
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- China
- Prior art keywords
- sides
- rear shell
- mounting surface
- workpiece
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of position degree detection equipment, in particular to a gauge for detecting the position degree of a rear shell of a vehicle, which comprises a base, wherein the end surface of the top of the base is provided with a first mounting surface, the first mounting surface is provided with a bump for clamping the workpiece, the end face of the bump is provided with a plurality of first locating pins, and two sides of the first mounting surface are also provided with supporting blocks. According to the utility model, the two relatively independent first mounting surfaces and the second mounting surfaces are arranged on the base, the holes of the main body part of the rear shell are respectively clamped and connected through the first detection pins and the second detection pins which are arranged on the first mounting surfaces and correspond to the holes of the rear shell of the vehicle, the rear shell is arranged on the second mounting surfaces through the support blocks at the two sides of the base, and the holes at the two ends of the rear shell are positioned and detected through the second positioning pins at the two sides of the second mounting surfaces, so that the hole precision of the rear shell is ensured, the structure is simple, and the detection efficiency is high.
Description
Technical Field
The utility model relates to the technical field of position degree detection equipment, in particular to a gauge for detecting the position degree of a rear shell of a vehicle.
Background
In the field of automobile manufacturing, the hole accuracy of the automobile rear shell affects the final assembly accuracy of the automobile, so that it is necessary to detect the position of the hole of the rear shell after the automobile rear shell is machined, so as to ensure the machining accuracy of the hole. The traditional hole position degree detection method mainly adopts manual measurement, and the method has low efficiency and difficult measurement accuracy. Therefore, a novel hole position degree detection tool is needed to improve detection efficiency and accuracy.
In view of this, we propose a gauge for detecting hole position degree of a rear housing for a vehicle to solve the existing problems.
Disclosure of utility model
The utility model aims to provide a gauge for detecting hole position degree of a rear shell of a vehicle, so as to solve the problems in the prior art.
The utility model provides a gauge for detecting hole position degree of a rear shell of a vehicle, which comprises a base, wherein a first mounting surface is arranged on the top end surface of the base, a lug for clamping a workpiece is arranged on the first mounting surface, a plurality of first positioning pins are arranged on the end surface of the lug, supporting blocks are further arranged on two sides of the first mounting surface, a second mounting surface is arranged on the top end surface of the supporting block, and second positioning pins are arranged on the second mounting surfaces on two sides.
Preferably, the two sides of the first mounting surface are also provided with supporting surfaces, and the shapes of the supporting surfaces at the two sides correspond to the shapes of the two sides of the workpiece.
Preferably, the supporting surfaces on both sides are inclined surfaces arranged on the supporting blocks, positioning holes are formed in the supporting surfaces on both sides, and bolts are connected in the positioning holes in a pluggable manner.
Preferably, the bump protrudes from the top end surface of the base and corresponds to the shape of the workpiece, a second detection pin independent of the bump is further arranged on the top end surface of the base, and a first detection pin protruding from the bump is arranged on the top end surface of the bump.
Preferably, the second mounting surface is used for clamping and mounting the workpiece through second positioning pins on the supporting blocks at two sides, and a gap is arranged between the second mounting surface and the first mounting surface.
Compared with the prior art, the utility model has the beneficial effects that the two relatively independent first mounting surfaces and the second mounting surfaces are arranged on the base, the accuracy detection is carried out by respectively clamping the holes of the main body part of the rear shell through the first detection pins and the second detection pins which are arranged on the first mounting surfaces and correspond to the holes of the rear shell for the vehicle, the rear shell is arranged on the second mounting surfaces through the support blocks at the two sides of the base, and the holes at the two ends of the rear shell are positioned and detected through the second positioning pins at the two sides of the second mounting surfaces, so that the hole accuracy of the rear shell is ensured, the structure is simple, and the detection efficiency is high.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present utility model;
FIG. 2 is an exploded view of the connection structure of the present utility model;
fig. 3 is a schematic view of a workpiece mounting structure according to the present utility model.
In the figure, 1, a base, 2, a first mounting surface, 3, a first detection pin, 4, a second detection pin, 5, a convex block, 6, a first positioning pin, 7, a supporting block, 701, a supporting surface, 8, a bolt, 9, a positioning hole, 10, a second mounting surface, 11, a second positioning pin, 12, a gap, 13 and a workpiece.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, 2 and 3, the detection tool for detecting the hole position of the rear shell of the vehicle provided by the utility model comprises a base 1, wherein a first mounting surface 2 is arranged on the top end surface of the base 1, a convex block 5 for clamping a workpiece 13 is arranged on the first mounting surface 2, a plurality of first positioning pins 6 are arranged on the end surface of the convex block 5 and used for positioning and mounting the rear shell, supporting blocks 7 are further arranged on two sides of the first mounting surface 2, a second mounting surface 10 is arranged on the top end surface of the supporting block 7, and second positioning pins 11 are arranged on the second mounting surfaces 10 on two sides and used for detecting the position of holes on two sides of the rear shell.
In the embodiment, the two sides of the first mounting surface 2 are further provided with supporting surfaces 701, and the two side supporting surfaces 701 correspond to the two side shapes of the workpiece 13.
In the embodiment, the two side supporting surfaces 701 are inclined surfaces arranged on the supporting block 7, the two side supporting surfaces 701 are provided with positioning holes 9, and bolts 8 are connected in the positioning holes 9 in a pluggable manner and used for supporting and fixing two side ends of the rear shell.
In the embodiment, the bump 5 protrudes from the top end surface of the base 1, and corresponds to the shape of the workpiece 13, the top end surface of the base 1 is further provided with a second detection pin 4 independent of the bump 5, and the top end surface of the bump 5 is provided with a first detection pin 3 protruding from the bump 5. For connection with the workpiece 13 in a plug-in manner, and for detecting the foundation holes.
In the embodiment, the second mounting surface 10 is used for clamping and installing the workpiece 13 through the second positioning pins 11 on the two side supporting blocks 7, and a gap 12 is arranged between the second mounting surface 10 and the first mounting surface 2, so that the detection of two side holes of the rear shell is facilitated.
According to the working principle of the gauge for detecting the hole position of the rear shell for the vehicle, when the gauge is used, the workpiece 13 is clamped and installed on the protruding block 5 arranged on the first installation surface 2, the workpiece 13 is fixed through the fact that a plurality of locating pins on the protruding block 5 are inserted into corresponding holes on the workpiece 13, two sides of the workpiece 13 are attached to the supporting surface 701, locating holes 9 corresponding to the holes at two ends of the workpiece 13 are arranged on the supporting surface 701, the two sides of the workpiece 13 are fixedly connected with the locating holes 9 through the bolts 8, the two sides of the workpiece 13 are fixedly arranged on the supporting surface 701 at two sides, the first detecting pins 3 and the second detecting pins 4 on the first installation surface 2 respectively penetrate through the corresponding holes formed in the main body of the workpiece 13, when the first detecting pins and the second detecting pins 4 are inserted into the corresponding holes on the main body of the workpiece 13, whether the holes interfere with the detecting pins or not, and after the insertion, whether gaps exist between the holes and the detecting pins and the corresponding holes are judged, and the degree of attachment of the detecting pins and the holes are processed, after the detection is completed, the positioning holes 9 are pulled out 8, the workpiece 13 is removed, the workpiece 13 is arranged through the holes arranged on two sides of the holes arranged on the two sides of the workpiece 13 and the second detecting pins 10, the corresponding to the holes 10 are arranged on the two sides of the second installation surface, and the second installation surface 10 is matched with the second holes, and the gap is positioned between the two sides of the workpiece 13, and the second holes 11, and the gap is convenient to be positioned between the two sides of the hole positions and the second installation surface and the hole position of the hole.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421655322.5U CN223122091U (en) | 2024-07-14 | 2024-07-14 | Hole position degree of automobile-used backshell detects with examining utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421655322.5U CN223122091U (en) | 2024-07-14 | 2024-07-14 | Hole position degree of automobile-used backshell detects with examining utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223122091U true CN223122091U (en) | 2025-07-18 |
Family
ID=96375122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421655322.5U Active CN223122091U (en) | 2024-07-14 | 2024-07-14 | Hole position degree of automobile-used backshell detects with examining utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223122091U (en) |
-
2024
- 2024-07-14 CN CN202421655322.5U patent/CN223122091U/en active Active
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