CN220206579U - Finished product inspection device of torsion Liang Gongjian - Google Patents
Finished product inspection device of torsion Liang Gongjian Download PDFInfo
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- CN220206579U CN220206579U CN202321462867.XU CN202321462867U CN220206579U CN 220206579 U CN220206579 U CN 220206579U CN 202321462867 U CN202321462867 U CN 202321462867U CN 220206579 U CN220206579 U CN 220206579U
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- torsion
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- 238000007689 inspection Methods 0.000 title abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a finished product inspection device of torsion Liang Gongjian, which comprises a baseplate frame, wherein a baseplate is fixed at the top of the baseplate frame, a positioning mechanism, a pressing mechanism and a detection mechanism are arranged at the top of the baseplate, a workpiece is placed in the middle of the baseplate, a middle positioning block and a middle pressing mechanism are respectively arranged at two sides of the middle of the workpiece, and the middle pressing mechanism supports the workpiece on the inner side of the middle positioning block from the horizontal direction; the two ends of the workpiece are supported on the first positioning column and the second positioning column, the rear sides of the two ends of the workpiece are respectively provided with a first pressing mechanism and a second pressing mechanism, and the first pressing mechanism and the second pressing mechanism are matched with the first positioning column and the second positioning column to fix the two ends of the workpiece up and down. The finished product inspection device of torsion Liang Gongjian is characterized in that different clamping mechanisms are arranged at the two ends and the middle of the workpiece, and the torsion Liang Gongjian is fixedly clamped from multiple directions, so that the positioning stability is ensured, the workpiece is prevented from shaking, the radian is accurately detected, and the inspection result is ensured.
Description
Technical Field
The utility model relates to an inspection device for automobile torsion Liang Gongjian.
Background
The internal high-pressure forming technology is a novel forming technology invented in the last 90 th century in the United states and Germany, is firstly applied to the manufacture of components such as an aerospace satellite launching frame, an aircraft oil circuit system and the like, is rapidly popularized to the industries such as automobiles, railway vehicles and the like, is the most effective technology for manufacturing and forming variable-diameter variable-wall-thickness special-shaped shell components with high quality, high efficiency and low consumption, and is the most rapid new technology for the research and application development of the international forming at present.
After the torsion beam is formed at an inner high pressure, a workpiece needs to be cut by laser, and the cut product needs to be inspected for the arc of the arc opening and the molded surface. Original work piece verifying attachment uses the reference column to fix around the product, but such location is unstable, and the work piece appears rocking easily, leads to the radian to detect inaccurately, has influenced the test result.
Disclosure of Invention
The utility model provides a finished product inspection device which can firmly fix torsion Liang Gongjian and ensure accurate radian detection of torsion Liang Gongjian.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the finished product inspection device of torsion Liang Gongjian comprises a bottom plate frame, wherein a bottom plate is fixed at the top of the bottom plate frame, a positioning mechanism, a pressing mechanism and a detection mechanism are arranged at the top of the bottom plate, a workpiece is placed in the middle of the bottom plate, a middle positioning block and a middle pressing mechanism are respectively arranged at two sides of the middle of the workpiece, the bottom of the middle pressing mechanism is fixed on a base of the middle pressing mechanism, a spanner and a pressing rod are arranged on the middle pressing mechanism, the pressing rod is perpendicular to the middle positioning block, the pressing rod can be driven to stretch back and forth after being pulled by the spanner, and the pressing rod of the middle pressing mechanism is stretched out under the action of the spanner to prop the workpiece against the inner side of the middle positioning block from the horizontal direction;
the bottom both ends of work piece are provided with first reference column and second reference column respectively, work piece both ends frame is on first reference column and second reference column, and the rear side at work piece both ends is provided with first hold-down mechanism and second hold-down mechanism respectively, and first hold-down mechanism and second hold-down mechanism structure are the same, and first hold-down mechanism and second hold-down mechanism are provided with spanner and depression bar, and the depression bar is located directly over the work piece, can drive the depression bar and stretch out and draw back from top to bottom after pulling the spanner, and the depression bar stretches out downwards, cooperates first reference column and second reference column to fix work piece both ends from top to bottom.
Preferably, the two ends of the workpiece are provided with a first arc opening measuring reference module and a second arc opening measuring reference module, and the front sides of the two ends of the workpiece are respectively provided with a first measuring reference module and a second measuring reference module.
Preferably, pulleys are arranged on four feet at the bottom of the baseplate frame.
Preferably, the top of the middle positioning block is higher than the workpiece.
The utility model has the beneficial effects that:
the finished product inspection device of torsion Liang Gongjian is characterized in that different clamping mechanisms are arranged at the two ends and the middle of the workpiece, and the torsion Liang Gongjian is fixedly clamped from multiple directions, so that the positioning stability is ensured, the workpiece is prevented from shaking, the radian is accurately detected, and the inspection result is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a finished product inspection device of torsion Liang Gongjian of the present utility model.
Fig. 2 is a schematic structural view of the intermediate pressing mechanism in fig. 1.
Fig. 3 is a schematic structural view of the first pressing mechanism in fig. 1.
Wherein: pulley 1, bottom plate frame 2, bottom plate 3, first reference column 4, first hold-down mechanism 5, first arc mouth measurement reference module 6, first measurement reference module 7, intermediate locating piece 8, intermediate hold-down mechanism 9, work piece 10, second reference column 11, second hold-down mechanism 12, second arc mouth measurement reference module 13, second measurement reference module 14.
Description of the embodiments
Referring to fig. 1 to 3, the utility model relates to a finished product inspection device of torsion Liang Gongjian, which comprises a baseplate frame 2, wherein pulleys 1 are arranged on four feet at the bottom of the baseplate frame 2, a baseplate 3 is fixed at the top of the baseplate frame 2, and a positioning mechanism, a pressing mechanism and a detection mechanism are arranged at the top of the baseplate 3 and are used for detecting a workpiece 10 after being fixed.
The two sides in the middle of the workpiece 10 are respectively provided with a middle positioning block 8 and a middle pressing mechanism 9, the bottom of the middle pressing mechanism 9 is fixed on a middle pressing mechanism base, and the bottoms of the middle pressing mechanism base and the middle positioning block 8 are fixed on the bottom plate 3 through pins and screws. As shown in fig. 2, the middle pressing mechanism 9 is a common horizontal clamping mechanism, a wrench and a pressing rod are arranged on the middle pressing mechanism 9, the pressing rod is perpendicular to the middle positioning block 8, the pressing rod can be driven to stretch back and forth after being pulled, the top of the middle positioning block 8 is higher than the workpiece 10, and the pressing rod of the middle pressing mechanism 9 can support the workpiece 10 on the inner side of the middle positioning block 8 from the horizontal direction after being stretched out under the action of the wrench, so that the middle part of the workpiece 10 is fixed.
The two ends of the bottom of the workpiece 10 are respectively provided with a first positioning column 4 and a second positioning column 11, the two ends of the workpiece 10 are supported on the first positioning column 4 and the second positioning column 11, the bottoms of the first positioning column 4 and the second positioning column 11 are fastened on the bottom plate 3 through pins and screws, and the rear sides of the two ends of the workpiece 10 are respectively provided with a first compressing mechanism 5 and a second compressing mechanism 12. The bottoms of the first compressing mechanism 5 and the second compressing mechanism 12 are fixed on a compressing mechanism base, and the bottoms of the compressing mechanism base are fixed on the bottom plate 3 through pins and screws. As shown in fig. 3, the first pressing mechanism 5 and the second pressing mechanism 12 have the same structure and are common vertical clamping mechanisms, the first pressing mechanism 5 and the second pressing mechanism 12 are provided with a wrench and a pressing rod, the pressing rod is located right above the workpiece 10, the pressing rod can be driven to stretch up and down after being pulled, and after the pressing rod stretches out downwards, the two ends of the workpiece 10 can be fixed up and down by being matched with the first positioning column 4 and the second positioning column 11.
The two ends of the workpiece 10 are provided with a first arc opening measuring reference module 6 and a second arc opening measuring reference module 13, which are used for detecting the arc opening of the workpiece 10; the front sides of the two ends of the workpiece 10 are respectively provided with a first measuring reference module 7 and a second measuring reference module 14, and the first measuring reference module and the second measuring reference module are used for detecting the molded surface of the workpiece 10.
Claims (4)
1. Torsion Liang Gongjian's finished product verifying attachment, characterized by: the device comprises a bottom plate frame, wherein a bottom plate is fixed at the top of the bottom plate frame, a positioning mechanism, a pressing mechanism and a detection mechanism are arranged at the top of the bottom plate, a workpiece is placed in the middle of the bottom plate, a middle positioning block and a middle pressing mechanism are respectively arranged at two sides of the middle of the workpiece, the bottom of the middle pressing mechanism is fixed on a base of the middle pressing mechanism, a spanner and a pressing rod are arranged on the middle pressing mechanism, the pressing rod is perpendicular to the middle positioning block, the pressing rod can be driven to stretch back and forth after being pulled by the spanner, and the pressing rod of the middle pressing mechanism supports the workpiece on the inner side of the middle positioning block from the horizontal direction after being stretched out under the action of the spanner;
the bottom both ends of work piece are provided with first reference column and second reference column respectively, work piece both ends frame is on first reference column and second reference column, and the rear side at work piece both ends is provided with first hold-down mechanism and second hold-down mechanism respectively, and first hold-down mechanism and second hold-down mechanism structure are the same, and first hold-down mechanism and second hold-down mechanism are provided with spanner and depression bar, and the depression bar is located directly over the work piece, can drive the depression bar and stretch out and draw back from top to bottom after pulling the spanner, and the depression bar stretches out downwards, cooperates first reference column and second reference column to fix work piece both ends from top to bottom.
2. The device for inspecting a finished product of torsion Liang Gongjian according to claim 1, wherein: the two ends of the workpiece are provided with a first arc opening measuring reference module and a second arc opening measuring reference module, and the front sides of the two ends of the workpiece are respectively provided with a first measuring reference module and a second measuring reference module.
3. The device for inspecting a finished product of torsion Liang Gongjian according to claim 1, wherein: pulleys are arranged on four feet at the bottom of the bottom plate frame.
4. The device for inspecting a finished product of torsion Liang Gongjian according to claim 1, wherein: the top of the middle positioning block is higher than the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462867.XU CN220206579U (en) | 2023-06-09 | 2023-06-09 | Finished product inspection device of torsion Liang Gongjian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462867.XU CN220206579U (en) | 2023-06-09 | 2023-06-09 | Finished product inspection device of torsion Liang Gongjian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206579U true CN220206579U (en) | 2023-12-19 |
Family
ID=89144833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321462867.XU Active CN220206579U (en) | 2023-06-09 | 2023-06-09 | Finished product inspection device of torsion Liang Gongjian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206579U (en) |
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2023
- 2023-06-09 CN CN202321462867.XU patent/CN220206579U/en active Active
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