CN217155330U - Detection jig - Google Patents
Detection jig Download PDFInfo
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- CN217155330U CN217155330U CN202220235114.4U CN202220235114U CN217155330U CN 217155330 U CN217155330 U CN 217155330U CN 202220235114 U CN202220235114 U CN 202220235114U CN 217155330 U CN217155330 U CN 217155330U
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- positioning block
- groove
- block
- detection
- end positioning
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Abstract
The utility model relates to a jig clamping technical field, in particular to a detection jig; comprises a supporting plate, an end positioning block, a middle positioning block, a movable block, a fixing piece and a detection piece; the end positioning block and the middle positioning block are arranged on the supporting plate, and are arranged at intervals; the fixing piece fixes the movable block on the end positioning block, the detection piece is arranged above the end positioning block and is provided with a positioning rod and a detection shaft, the end positioning block is provided with a positioning hole, and the positioning rod is matched with the positioning hole; the end positioning block is provided with a first groove which is concavely arranged on the upper surface of the end positioning block, and the movable block is accommodated in the first groove; the middle positioning block is provided with a second groove which is concavely arranged on the upper surface of the middle positioning block, and the first groove and the second groove are both provided with protective layers; the end part positioning block is provided with the first groove, the middle part positioning block is provided with the second groove, the purpose of quickly detecting workpieces of different specifications is achieved, and the detection efficiency and the detection quality are improved.
Description
Technical Field
The utility model relates to a tool presss from both sides dress technical field, especially relates to a detection tool.
Background
After the workpiece is bent and formed, the workpiece enters a detection process, the workpiece with a simple structure is convenient to detect, the detection efficiency and the detection precision are high, and as the workpiece 100 in fig. 5 has a complex structure, the purpose of quickly detecting the structural parameters of the workpiece 100 cannot be realized by using a traditional detection method, so that the existing detection jig needs to be improved, and the purpose of quickly and accurately detecting the workpiece needs to be realized.
Disclosure of Invention
In order to overcome the work piece to the structure complicacy that exists among the prior art, detection efficiency is low, detect the shortcoming that the precision is low, the utility model aims to provide a detection tool improves detection efficiency and detection precision.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a detection jig comprises a supporting plate, an end positioning block, a middle positioning block, a movable block, a fixing piece and a detection piece;
the end positioning block and the middle positioning block are arranged on the supporting plate, and are arranged at intervals;
the fixing piece fixes the movable block on the end positioning block, the detection piece is arranged above the end positioning block and is provided with a positioning rod and a detection shaft, the end positioning block is provided with a positioning hole, and the positioning rod is matched with the positioning hole;
the end positioning block is provided with a first groove, the first groove is concavely arranged on the upper surface of the end positioning block, and the movable block is accommodated in the first groove;
the middle positioning block is provided with a second groove which is concavely arranged on the upper surface of the middle positioning block;
the first groove and the second groove are both provided with protective layers.
Furthermore, the supporting plate comprises a first plate, an intermediate connecting plate and a third plate which are connected in sequence, the intermediate connecting plate comprises a first connecting portion and a second connecting portion, the second connecting portion is connected with the third plate, and the first connecting portion is connected with the first plate.
Furthermore, the number of the intermediate connecting plates is multiple, and the first connecting parts of two adjacent intermediate connecting plates are connected with the second connecting parts of the adjacent intermediate connecting plates.
The utility model has the advantages that: the end positioning block and the middle positioning block are arranged on the supporting plate, the first groove is formed in the end positioning block, the second groove is formed in the middle positioning block, the purpose of quickly detecting workpieces of different specifications is achieved, and the detection efficiency and the detection quality are improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of the structure of the supporting plate of the present invention;
FIG. 4 is a schematic view of the pallet of the present invention;
fig. 5 is a view showing a structure of a workpiece to be inspected.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 4, a detection jig of the present invention includes a supporting plate 1, an end positioning block 2, a middle positioning block 3, a movable block 4, a fixing block 5, and a detection element 6;
the end positioning block 2 and the middle positioning block 3 are arranged on the supporting plate 1, and the end positioning block 2 and the middle positioning block 3 are arranged at intervals;
the fixing piece 5 fixes the movable block 4 on the end positioning block 2, the detection piece 6 is arranged above the end positioning block 2, the detection piece 6 is provided with a positioning rod and a detection shaft, the end positioning block 2 is provided with a positioning hole, and the positioning rod is matched with the positioning hole;
the end positioning block 2 is provided with a first groove 21, the first groove 21 is concavely arranged on the upper surface of the end positioning block 2, and the movable block 4 is accommodated in the first groove 21;
the middle positioning block 3 is provided with a second groove 31, and the second groove 31 is concavely arranged on the upper surface of the middle positioning block 3.
Specifically, in this embodiment, the supporting plate 1 is L-shaped, the number of the end positioning blocks 2 is two, one end positioning block 2 is fixed at one end of the supporting plate 1, four middle positioning blocks 3 are disposed between the two end positioning blocks 2, wherein each of the end positioning blocks 2 is provided with a first groove 21, the first grooves 21 are concavely disposed on the upper surfaces of the end positioning blocks 2, the first grooves 21 penetrate the end positioning blocks 2 along the length direction of the end positioning blocks 2, the second grooves 31 are concavely disposed on the upper surfaces of the middle positioning blocks 3, the second grooves 31 of the three positioning blocks 3 penetrate the positioning blocks 3 along the length direction of the positioning blocks 3, the second groove 31 of one positioning block 3 is substantially L-shaped, the workpiece 100 to be detected is firstly placed on the four positioning blocks 3 for pre-fixing, and then the two ends of the workpiece 100 are respectively fixed in the first grooves 21 of the end positioning blocks 2, the position of the movable block 4 in the first groove 21 is adjusted, the movable block 4 is fixed through the fixing piece 5, the workpiece 100 is fixed, namely the workpiece 100 of different specifications is fixed in the first groove 21, the clamping purpose of the workpiece 100 of different specifications is met, and finally the detection of the workpiece 100 is completed by detecting whether the hole position of the workpiece 100 is within a standard value through the detecting piece 6.
Preferably, both the first groove 21 and the second groove 31 are provided with protective layers, and the protective layers are coated with antistatic coatings, so that an electrostatic effect on the workpiece 100 is avoided, and damage to the workpiece 100 in the detection process is reduced.
Through set up tip locating piece 2 and middle part locating piece 3 at layer board 1, set up first recess 21 at tip locating piece 2, set up second recess 31 at middle part locating piece 3, realize the purpose of short-term test different specification work pieces 100, improve detection efficiency and detection quality.
The supporting plate 1 comprises a first plate 11, an intermediate connecting plate 12 and a third plate 13 which are connected in sequence, the intermediate connecting plate 12 comprises a first connecting portion 121, a middle portion 122 and a second connecting portion 123 which are connected in sequence, the second connecting portion 123 is connected with the third plate 13, the first connecting portion 121 is connected with the first plate 11, preferably, the number of the intermediate connecting plates 12 is two, different numbers of the intermediate connecting plates 12 can be configured conveniently according to different production requirements, the fixture is simple in structure and low in cost, and detection of workpieces with different specifications is met.
The quantity of intermediate junction board 12 is a plurality of, and the first connecting portion 121 of two adjacent intermediate junction boards 12 is connected with the second connecting portion 123 of adjacent intermediate junction board 12, and the lower surface of first connecting portion 121 and the lower surface parallel and level of middle part 122, the upper surface of second connecting portion 123 and the upper surface parallel and level of middle part 122, the thickness of first connecting portion 121 is less than the thickness of middle part 122, and the thickness of second connecting portion 123 is less than the thickness of middle part 122.
Preferably, the upper surface of the supporting plate 1 is provided with a positioning groove for accommodating the end positioning block 2 and the middle positioning block 3.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (3)
1. The utility model provides a detection tool which characterized in that: comprises a supporting plate (1), an end positioning block (2), a middle positioning block (3), a movable block (4), a fixing piece (5) and a detection piece (6);
the end positioning blocks (2) and the middle positioning blocks (3) are arranged on the supporting plate (1), and the end positioning blocks (2) and the middle positioning blocks (3) are arranged at intervals;
the fixing piece (5) fixes the movable block (4) on the end positioning block (2), the detection piece (6) is arranged above the end positioning block (2), the detection piece (6) is provided with a positioning rod and a detection shaft, the end positioning block (2) is provided with a positioning hole, and the positioning rod is matched with the positioning hole;
the end positioning block (2) is provided with a first groove (21), the first groove (21) is concavely arranged on the upper surface of the end positioning block (2), and the movable block (4) is accommodated in the first groove (21);
the middle positioning block (3) is provided with a second groove (31), and the second groove (31) is concavely arranged on the upper surface of the middle positioning block (3);
the first groove (21) and the second groove (31) are both provided with protective layers.
2. The inspection jig of claim 1, wherein: the supporting plate (1) comprises a first plate (11), an intermediate connecting plate (12) and a third plate (13) which are connected in sequence, the intermediate connecting plate (12) comprises a first connecting portion and a second connecting portion, the second connecting portion is connected with the third plate (13), and the first connecting portion is connected with the first plate.
3. The inspection jig of claim 2, wherein: the number of the middle connecting plates (12) is multiple, and the first connecting parts of the two adjacent middle connecting plates (12) are connected with the second connecting parts of the adjacent middle connecting plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220235114.4U CN217155330U (en) | 2022-01-26 | 2022-01-26 | Detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220235114.4U CN217155330U (en) | 2022-01-26 | 2022-01-26 | Detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217155330U true CN217155330U (en) | 2022-08-09 |
Family
ID=82691023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220235114.4U Active CN217155330U (en) | 2022-01-26 | 2022-01-26 | Detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217155330U (en) |
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2022
- 2022-01-26 CN CN202220235114.4U patent/CN217155330U/en active Active
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