CN220120002U - Bridge car back foam structure examines utensil - Google Patents
Bridge car back foam structure examines utensil Download PDFInfo
- Publication number
- CN220120002U CN220120002U CN202320140614.4U CN202320140614U CN220120002U CN 220120002 U CN220120002 U CN 220120002U CN 202320140614 U CN202320140614 U CN 202320140614U CN 220120002 U CN220120002 U CN 220120002U
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- clamping plate
- checking fixture
- clamping
- detection
- structural member
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- 239000006260 foam Substances 0.000 title claims abstract description 59
- 238000001514 detection method Methods 0.000 claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a bridge backrest foam structural member checking fixture which comprises a checking fixture base plate, wherein the checking fixture base plate is provided with a checking fixture board, a fixture board positioning seat, a structural member positioning block, a code pressing mechanism and a checking fixture base plate lifting handle; the inner side edge of the detection clamping plate is provided with an edge structure for detecting the outer contour of the foam structural member, and the inner side edge structure on the detection clamping plate is formed by arranging according to the outer contour of the foam structural member; the foam structural member inspection tool can be used for detecting the outer contours of some complicated foam structural members, such as the backrest foam structural members of the bridge and the vehicle, and whether the outer contours of the formed foam structural members meet product standards is verified through the two crisscrossed detection clamping plates.
Description
Technical Field
The utility model relates to the technical field of manufacturing of detection tools, in particular to a bridge car backrest foam structural member detection tool.
Background
At present, after the foam structural member is molded by a mold, the foam structural member is mainly detected by a vertical detection gauge and a horizontal detection gauge when being subjected to size detection, and the detection gauge can only simply detect the perpendicularity and the horizontal deviation of the foam structural member. However, for some relatively complex foam structures, such as curved foam structures, such vertical and horizontal inspection tools are not capable of inspection.
Prior art document, bulletin number: CN211452117U discloses an EPP electric motor car tool holder examines utensil, including main part frame, universal wheel, roof, cardboard structure, extension board, fixture block, support piece, press pliers, examine a limit piece and examine a center piece. Working principle: the top plate surface is fixed and is examined a limit piece and a center piece of examining that the tool holder work piece that waits to detect matches, and the work piece is placed on the top plate surface, through examining a limit piece and examining a center piece accurate positioning, then with cardboard structure card at the work piece top, cardboard structure tip and fixture block correspond the joint fixedly, pull the steady pressure of dynamic pressure pincers to the work piece at last and hold, accomplish the fixed detection to the work piece.
Although the above-mentioned technique can accomplish the fixed and the detection to the work piece, but this technical scheme is still imperfect, and its reason is that the fixture block is set up on the extension board, and the laminating is stable when the extension board effect is placed to the work piece, because the fixture block sets up on the extension board, when needs use the cardboard structure to detect the work piece, and work piece size thickness needs to be greater than the extension board height, can utilize the cardboard structure to detect the work piece, consequently causes the detection of the work piece that is not applicable to thickness less than the extension board height cun.
Aiming at the defects, the utility model develops a gauge for a foam structural member of a rear seat of a bridge car.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a bridge backrest foam structural member checking fixture.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the bridge backrest foam structural member checking fixture comprises a checking fixture substrate, wherein the checking fixture substrate is provided with a first checking clamping plate and a second checking clamping plate which are crisscrossed vertically and horizontally, a clamping plate positioning seat, a structural member positioning block, a code pressing mechanism and a checking fixture substrate lifting handle; the inner side edges of the first detection clamping plate and the second detection clamping plate are provided with edge structures for detecting the outer contour of the foam structural member, and the inner side edge structures on the first detection clamping plate and the second detection clamping plate are formed by arranging according to the outer contour of the foam structural member; the detection tool substrate is provided with a station placement area identification line, a structural member positioning block is arranged on the periphery of the station placement area identification line, and a plurality of structural member positioning blocks form a positioning reference station for placing foam structural members.
The inner side edge structure on the first detection clamping plate comprises a semi-arc-shaped clamping section and a horizontal protruding clamping section which are integrally connected, an arc transitional connection is arranged between the semi-arc-shaped clamping section and the horizontal protruding clamping section, the inner side edge structure on the second detection clamping plate comprises an arch clamping section and a horizontal sinking clamping section which are integrally connected, and an arc transitional connection is arranged between the arch clamping section and the horizontal sinking clamping section.
The inner side of the first detection clamping plate is provided with a clamping plate bayonet which can be used for the second detection clamping plate to be clamped.
The outer side edge of the detection clamping plate is provided with a clamping plate bayonet which can be used for the detection clamping plate to be clamped.
The clamping plate locating seat is provided with a clamping plate clamping groove in which the detection clamping plate is clamped, the clamping plate locating seat is provided with a jacking screw, and the clamping plate locating seat is provided with a screw hole communicated with the clamping plate clamping groove.
A plurality of structural member locating blocks form a locating reference station for placing the foam structural members.
The utility model has the beneficial effects that:
the utility model provides a bridge backrest foam structural member checking fixture which comprises a checking fixture base plate, wherein the checking fixture base plate is provided with a checking fixture board, a fixture board positioning seat, a structural member cushion block, a structural member positioning block, a code pressing mechanism and a checking fixture base plate lifting handle; the inner side edge of the detection clamping plate is provided with an edge structure for detecting the outer contour of the foam structural member, and the inner side edge structure on the detection clamping plate is formed by arranging according to the outer contour of the foam structural member; the detection tool substrate is provided with a station placement area identification line, the periphery of the station placement area identification line is provided with a structural member positioning block, and a plurality of structural member positioning blocks form a positioning reference station for placing foam structural members. The marking line is designed on the checking fixture base plate in advance, the placing position of the structural part is determined by the marking line, a positioning reference station for placing the foam structural part is formed by matching with a plurality of structural part positioning blocks, meanwhile, the structural part is stably placed on the checking fixture base plate, the clamping plate positioning seat and the structural part positioning blocks are independently arranged on the checking fixture base plate, the problem that the clamping plate positioning seat and the structural part positioning blocks are connected together in the prior art is solved, part of effects are restricted, and meanwhile, the weight of the whole checking fixture is reduced. The detection tool comprises two groups of detection clamping plates which can be assembled together, when any detection clamping plate is damaged, the damaged detection clamping plates can be replaced independently, the whole detection clamping plate structure is not required to be scrapped, the utilization rate is improved, and the enterprise cost is reduced.
The foam structural member checking fixture can detect the outer contours of some complicated foam structural members, such as the backrest foam structural members of the bridge and the vehicle, and verify whether the outer contours of the formed foam structural members meet product standards through two criss-cross detection clamping plates.
In order to more clearly illustrate the structural features and efficacy of the present utility model, a detailed description thereof will be given below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic diagram of a bridge backrest foam structure gauge of the present utility model;
FIG. 2 is a schematic diagram of a foam structure of a bridge backrest of the present utility model;
FIG. 3 is a schematic diagram of a bridge backrest foam structure gauge of the present utility model;
FIG. 4 is a schematic structural view of the foam structural member gauge of the bridge backrest of the present utility model.
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.
Referring to fig. 1 to 4, the embodiment provides a bridge backrest foam structural member testing fixture, which comprises a testing fixture substrate 1, wherein a testing clamping plate I2 and a testing clamping plate II 3 which are crisscrossed vertically and horizontally are arranged on the testing fixture substrate 1, a clamping plate positioning seat 4, a structural member positioning block 5, a code pressing mechanism 6 and a testing fixture substrate lifting handle 7; the inner side edges of the first detection clamping plate 2 and the second detection clamping plate 3 are provided with edge structures 9 for detecting the outer contour of the foam structural member 8, and the inner side edge structures 9 on the first detection clamping plate 2 and the second detection clamping plate 3 are formed by opening according to the outer contour of the foam structural member 8; the detection tool substrate 1 is provided with a station placement area identification line, the periphery of the station placement area identification line is provided with a structural member positioning block 5, and a plurality of structural member positioning blocks 5 form a positioning reference station for placing the foam structural member 8, so that the detection clamping plate can detect the outer contour of the foam structural member 8 more accurately. The marking line is designed on the checking fixture base plate in advance, the placing position of the structural part is determined by the marking line, a positioning reference station for placing the foam structural part is formed by matching with a plurality of structural part positioning blocks, meanwhile, the structural part is stably placed on the checking fixture base plate, the clamping plate positioning seat and the structural part positioning blocks are independently arranged on the checking fixture base plate, the problem that the clamping plate positioning seat and the structural part positioning blocks are connected together in the prior art is solved, part of effects are restricted, and meanwhile, the weight of the whole checking fixture is reduced.
The detection tool comprises two groups of detection clamping plates which can be assembled together, when any detection clamping plate is damaged, the damaged detection clamping plates can be replaced independently, the whole detection clamping plate structure is not required to be scrapped, the utilization rate is improved, and the enterprise cost is reduced.
The inner side edge structure 9 on the first detection clamping plate 2 comprises a semi-arc-shaped clamping section 20 and a horizontal protrusion clamping section 21 which are integrally connected, and arc transition connection is formed between the semi-arc-shaped clamping section 20 and the horizontal protrusion clamping section 21.
The inner side edge structure 9 on the second detection clamping plate 3 comprises an arch clamping section 30 and a horizontal concave clamping section 31 which are integrally connected, and arc transition connection is formed between the arch clamping section 30 and the horizontal concave clamping section 31.
The inner side edge of the first detection clamping plate 2 is provided with a clamping plate bayonet 22 which can be used for clamping the second detection clamping plate 3.
The outer side edge of the second detection clamping plate 3 is provided with a clamping plate bayonet 32 which can be used for clamping the first detection clamping plate 2.
The clamping plate locating seat 4 is provided with a clamping plate clamping groove 40 in which the detection clamping plate 2 is clamped, the clamping plate locating seat 4 is provided with a jacking screw 41, and the clamping plate locating seat 4 is provided with a screw hole communicated with the clamping plate clamping groove 40. The jacking screw 41 is used for jacking and fixing the detection clamping plate on the clamping plate positioning seat 4.
The code pressing mechanism 6 is used for compacting and fixing the position of the foam structural member 8.
The foam structure check tool can detect the outer outline of some complicated foam structures, such as a bridge backrest foam structure 8, verify whether the outer outline of the formed foam structure 8 accords with product standards through two crisscross detection clamping plates, and can reduce the difficulty of a inspector in inspecting the molded surface of a foam material part by using the foam structure check tool, so that the detection efficiency, the detection quality and the detection stability are improved.
The above description is only of the preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments using the methods and technical contents disclosed above, without departing from the scope of the technical solution of the present utility model. Therefore, all equivalent changes according to the shape, structure and principle of the present utility model are covered in the protection scope of the present utility model.
Claims (9)
1. The bridge backrest foam structural member checking fixture is characterized by comprising a checking fixture substrate, wherein a first checking fixture plate and a second checking fixture plate which are crisscrossed are arranged on the checking fixture substrate, the first checking fixture plate and the second checking fixture plate are provided with edge structures for detecting the outer contour of a foam structural member on the inner side edges of the first checking fixture plate and the second checking fixture plate, and the inner side edge structures on the first checking fixture plate and the second checking fixture plate are formed by opening according to the outer contour of the foam structural member; the detection tool substrate is provided with a station placement area identification line, a structural member positioning block is arranged on the periphery of the station placement area identification line, and a plurality of structural member positioning blocks form a positioning reference station for placing foam structural members.
2. The bridge car back foam structure check tool according to claim 1, wherein the inner side edge structure on the first check card comprises a semi-arc-shaped clamping section and a horizontal protruding clamping section which are integrally connected, and arc transition connection is formed between the semi-arc-shaped clamping section and the horizontal protruding clamping section.
3. The bridge car back foam structure check tool according to claim 1, wherein the inner side edge structure on the second detection clamping plate comprises an arch-shaped clamping section and a horizontal concave clamping section which are integrally connected, and arc transition connection is formed between the arch-shaped clamping section and the horizontal concave clamping section.
4. The bridge car back foam structure check tool according to claim 1, wherein a clamping plate bayonet which can be used for clamping the second detection clamping plate is formed in the inner side edge of the first detection clamping plate.
5. The bridge car back foam structure check tool according to claim 1, wherein a clamping plate bayonet which can be used for clamping the detection clamping plate is formed on the outer side edge of the detection clamping plate.
6. The bridge car backrest foam structure check tool according to claim 1, wherein a clamping plate positioning seat is further arranged on the check tool substrate, and a clamping plate clamping groove in which a detection clamping plate can be clamped is formed in the clamping plate positioning seat.
7. The bridge car backrest foam structure check tool according to claim 6, wherein the clamping plate positioning seat is provided with a tightening screw, and the clamping plate positioning seat is provided with a screw hole communicated with the clamping plate clamping groove.
8. The bridge car back foam structure gauge of claim 1, wherein the gauge substrate is further provided with a code pressing mechanism.
9. The bridge car back foam structure gauge of claim 1, wherein the gauge substrate is further provided with a gauge substrate handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140614.4U CN220120002U (en) | 2023-02-07 | 2023-02-07 | Bridge car back foam structure examines utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140614.4U CN220120002U (en) | 2023-02-07 | 2023-02-07 | Bridge car back foam structure examines utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120002U true CN220120002U (en) | 2023-12-01 |
Family
ID=88888767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320140614.4U Active CN220120002U (en) | 2023-02-07 | 2023-02-07 | Bridge car back foam structure examines utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120002U (en) |
-
2023
- 2023-02-07 CN CN202320140614.4U patent/CN220120002U/en active Active
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