CN219914314U - Sheet metal component flatness detects frock - Google Patents
Sheet metal component flatness detects frock Download PDFInfo
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- CN219914314U CN219914314U CN202321633598.9U CN202321633598U CN219914314U CN 219914314 U CN219914314 U CN 219914314U CN 202321633598 U CN202321633598 U CN 202321633598U CN 219914314 U CN219914314 U CN 219914314U
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- fixedly connected
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- metal part
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- 239000002184 metal Substances 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model belongs to the field of sheet metal flatness detection, in particular to a sheet metal part flatness detection tool, aiming at the problem that the efficiency is low by matching a gap gauge and a standard part in the traditional detection method, the utility model provides a scheme which comprises a substrate and two workpieces to be detected, wherein the two workpieces to be detected are arranged on the surface of the substrate, the surface of the substrate is fixedly connected with a plurality of fixing parts for fixing the workpieces to be detected, and the upper surface of the substrate is provided with a detection mechanism; the detection mechanism comprises a first guide rail which is fixedly connected to the surface of the substrate, the detection mechanism is arranged on the substrate, the sliding blocks in the detection mechanism are moved to drive the dial indicators to move, the flatness of the workpiece to be detected can be observed and detected by observing the digital change on the dial indicators, the workpiece to be detected can be positioned by the positioning mechanism, the deflection of the workpiece to be detected is prevented, and the detection precision is improved.
Description
Technical Field
The utility model relates to the technical field of sheet metal flatness detection, in particular to a sheet metal part flatness detection tool.
Background
Sheet metal is an integrated cold working process for sheet metal (typically below 6 mm) and includes shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (e.g., automotive body), and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part, and in the automobile parts, more workpieces are manufactured by sheet metal.
The quality of the sheet metal and the flatness of the surface of the sheet metal have important relation, the flatness of the sheet metal part needs to be detected in order to keep the quality of a product, the traditional detection method is completed through the cooperation of a gap gauge and a standard part, the efficiency is low, and the document provides a sheet metal part flatness detection tool aiming at the problems.
Disclosure of Invention
The utility model provides a sheet metal part flatness detection tool, which solves the defects of the prior art that the traditional detection method is completed through the cooperation of a gap gauge and a standard part and has lower efficiency.
The utility model provides the following technical scheme:
sheet metal component flatness detects frock, include:
the device comprises a substrate and two workpieces to be detected, wherein the two workpieces to be detected are arranged on the surface of the substrate, the surface of the substrate is fixedly connected with a plurality of fixing pieces for fixing the workpieces to be detected, and the upper surface of the substrate is provided with a detection mechanism;
the detection mechanism comprises a first guide rail, the first guide rail is fixedly connected to the surface of the base plate, the top of the first guide rail is connected with a sliding block in a sliding manner, the upper surface of the sliding block is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a C-shaped fixing frame, both sides and the top of the fixing frame are fixedly connected with dial indicators, and one end of a dial indicator measuring head penetrates through the fixing frame;
and the positioning mechanism is arranged on the surface of the substrate and used for positioning the workpiece to be detected.
As a still further aspect of the present utility model, the fixing member is a horizontal quick clamp.
As a still further scheme of the utility model, the upper surface of the base plate is fixedly connected with two limiting blocks, and the two limiting blocks are respectively positioned at two ends of the first guide rail to limit the movement of the sliding block.
As a still further scheme of the utility model, the positioning mechanism comprises a plurality of guide blocks, two second guide rails and two positioning plates, wherein the guide blocks are fixedly connected to the surface of the base plate, a U-shaped sliding frame is fixedly connected between the guide blocks, two ends of the sliding frame are rotatably connected with telescopic rods, springs are fixedly connected between the two ends of the telescopic rods, the two second guide rails and the two positioning plates are fixedly connected to the surface of the base plate, top plates are slidably connected to the tops of the two second guide rails, and the two top plates are rotatably connected with the other ends of the two telescopic rods respectively.
As a still further scheme of the utility model, the upper surface of the base plate and one side of the sliding frame are fixedly connected with magnetic blocks which are mutually attracted.
As a still further proposal of the utility model, tension springs are fixedly connected between the top plate and the second guide rail.
As a still further scheme of the utility model, the bottom of the base plate is fixedly connected with a supporting pad.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, the detection mechanism is arranged on the substrate, and the sliding blocks in the detection mechanism are moved, so that the dial indicators can be driven to move, and the flatness of the workpiece to be detected can be observed and detected by observing the digital change on the dial indicators;
according to the utility model, the positioning mechanism is arranged on the substrate, so that the workpiece to be detected can be positioned by the positioning mechanism, the condition that the workpiece to be detected is deflected is prevented, and the detection precision is increased;
according to the utility model, the fixing piece is arranged on the substrate, and is a horizontal rapid clamp, and the horizontal rapid clamp is of an existing structure, so that the workpiece to be detected is clamped and fixed, the stability of the workpiece to be detected is improved, and the workpiece to be detected is convenient to detect.
According to the utility model, the detection mechanism is arranged on the substrate, the sliding blocks in the detection mechanism are moved, so that the dial indicators can be driven to move, the flatness of the workpiece to be detected can be observed and detected by observing the digital change of the dial indicators, and meanwhile, the workpiece to be detected can be positioned by the positioning mechanism, so that the deflection of the workpiece to be detected is prevented, and the detection precision is increased.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a sheet metal part flatness detection tool according to an embodiment of the present utility model;
fig. 2 is a schematic side view structure of a sheet metal part flatness detection tool according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a detection mechanism of a sheet metal part flatness detection tool according to an embodiment of the present utility model;
fig. 4 is a schematic view of another view angle structure of fig. 3 of a sheet metal part flatness detection tool according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a positioning mechanism of a sheet metal part flatness detection tool according to an embodiment of the present utility model.
Reference numerals:
1. a substrate; 2. a workpiece to be detected; 3. a fixing member; 4. a detection mechanism; 5. a positioning mechanism; 6. a support pad; 7. a first guide rail; 8. a slide block; 9. a mounting plate; 10. a fixing frame; 11. a dial indicator; 12. a guide block; 13. a carriage; 14. a telescopic rod; 15. a top plate; 16. a spring; 17. a tension spring; 18. a positioning plate; 19. a magnetic block; 20. and a second guide rail.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-5, a sheet metal part flatness detection tool includes: the fixture comprises a plate 1 and two workpieces 2 to be detected, which are arranged on the surface of a substrate 1, wherein the fixture is double-station, the surface of the substrate 1 is fixedly connected with a plurality of fixing pieces 3 for fixing the workpieces 2 to be detected, and the upper surface of the substrate 1 is provided with a detection mechanism 4;
the detection mechanism 4 comprises a first guide rail 7, the first guide rail 7 is fixedly connected to the surface of the base plate 1, the top of the first guide rail 7 is slidably connected with a sliding block 8, the upper surface of the sliding block 8 is fixedly connected with a mounting plate 9, the upper surface of the mounting plate 9 is fixedly connected with a C-shaped fixing frame 10, both sides and the top of the fixing frame 10 are fixedly connected with dial indicators 11, the dial indicators 11 are gauge type universal length measuring tools made of precise rack and pinion mechanisms, and are usually composed of measuring heads, measuring rods, racks, gears, hairsprings, round dial plates, pointers and the like, the working principle of the dial indicators is not repeated in the prior art, one end of each dial indicator 11 penetrates through the fixing frame 10, after a workpiece 2 to be detected is fixed, the sliding block 8 drives the mounting plate 9 and the fixing frame 10 to move, the dial indicators 11 are driven by the fixing frame 10 to detect the flatness of the workpiece 2 to be detected, and when the numerical value changes of the dial indicators 11 are observed during detection, and when the numerical value changes exceed a specified range, the numerical value changes are judged to be unqualified;
and the positioning mechanism 5 is arranged on the surface of the substrate 1 and used for positioning the workpiece 2 to be detected.
Example 2
Referring to fig. 1-5, a sheet metal part flatness detection tool includes:
the device comprises a substrate 1 and two workpieces 2 to be detected, which are arranged on the surface of the substrate 1, wherein the surface of the substrate 1 is fixedly connected with a plurality of fixing pieces 3 for fixing the workpieces 2 to be detected, and the upper surface of the substrate 1 is provided with a detection mechanism 4;
the detection mechanism 4 comprises a first guide rail 7, the first guide rail 7 is fixedly connected to the surface of the base plate 1, the top of the first guide rail 7 is slidably connected with a sliding block 8, the upper surface of the sliding block 8 is fixedly connected with a mounting plate 9, the upper surface of the mounting plate 9 is fixedly connected with a C-shaped fixing frame 10, both sides and the top of the fixing frame 10 are fixedly connected with dial indicators 11, the dial indicators 11 are gauge type universal length measuring tools made of precise rack and pinion mechanisms, and are usually composed of measuring heads, measuring rods, racks, gears, hairsprings, round dial plates, pointers and the like, the working principle of the dial indicators is not repeated in the prior art, one end of each dial indicator 11 penetrates through the fixing frame 10, after a workpiece 2 to be detected is fixed, the sliding block 8 drives the mounting plate 9 and the fixing frame 10 to move, the dial indicators 11 are driven by the fixing frame 10 to detect the flatness of the workpiece 2 to be detected, and when the numerical value changes of the dial indicators 11 are observed during detection, and when the numerical value changes exceed a specified range, the numerical value changes are judged to be unqualified;
and the positioning mechanism 5 is arranged on the surface of the substrate 1 and used for positioning the workpiece 2 to be detected.
The fixing part 3 is a horizontal type quick clamp, the horizontal type quick clamp is of an existing structure, the workpiece 2 to be detected is clamped and fixed, and the use method is not repeated here.
Referring to fig. 1, two stoppers are fixedly connected to the upper surface of the base plate 1, and the two stoppers are respectively located at two ends of the first guide rail 7 to limit movement of the slider 8.
Referring to fig. 5, the positioning mechanism 5 includes a plurality of guide blocks 12, two second guide rails 20 and two positioning plates 18, a plurality of guide blocks 12 are all fixedly connected to the surface of the base plate 1, a U-shaped sliding frame 13 is fixedly connected between the plurality of guide blocks 12, two ends of the sliding frame 13 are all rotationally connected with telescopic rods 14, springs 16 are all fixedly connected between two ends of the telescopic rods 14, two second guide rails 20 and two positioning plates 18 are all fixedly connected to the surface of the base plate 1, top portions of the two second guide rails 20 are all slidingly connected with top plates 15, two top plates 15 are respectively rotationally connected with the other ends of the two telescopic rods 14, the sliding frame 13 is pushed, the telescopic rods 14 are driven to move by the sliding frame 13, the telescopic rods 14 push the top plates 15 to clamp the workpiece 2 to be detected, the workpiece 2 to be detected is made to collide with the positioning plates 18, and the level of the workpiece 2 to be detected is kept.
Referring to fig. 5, the upper surface of the base plate 1 and one side of the sliding frame 13 are fixedly connected with magnetic blocks 19 which attract each other, the sliding frame 13 and the base plate 1 are conveniently connected and fixed through the magnetic blocks 19, the sliding frame 13 is prevented from moving, tension springs 17 are fixedly connected between the top plate 15 and the second guide rail 20, and the tension springs 17 facilitate the top plate 15 to reset.
Referring to fig. 2, the bottom of the substrate 1 is fixedly connected with a support pad 6, and the support pad 6 supports the placement of the substrate 1.
The working principle and the using flow of the technical scheme are as follows: when the device is used, a workpiece 2 to be detected is placed on the base plate 1 and placed between the positioning plate 18 and the top plate 15, then the sliding frame 13 is pushed, the sliding frame 13 drives the telescopic rod 14 to move, the telescopic rod 14 pushes the top plate 15 to clamp the workpiece 2 to be detected, the workpiece 2 to be detected is enabled to be in contact with the positioning plate 18, the level of the workpiece 2 to be detected is kept, then the workpiece 2 to be detected is clamped and fixed through the fixing piece 3, the fixing piece 3 is a horizontal type quick clamp, the device is of an existing structure, the sliding frame 13 is connected and fixed with the base plate 1 by the magnetic block 19, the sliding frame 13 is prevented from moving, then the sliding block 8 is pushed, the sliding block 8 drives the mounting plate 9 and the fixing frame 10 to move, the fixing frame 10 drives the dial 11 to detect the flatness of the workpiece 2 to be detected, and when the numerical value change of the dial 11 exceeds a specified range, the numerical value is judged to be unqualified.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (7)
1. Sheet metal component flatness detects frock, a serial communication port, includes:
the device comprises a substrate (1) and two workpieces (2) to be detected, wherein the two workpieces (2) to be detected are arranged on the surface of the substrate (1), the surface of the substrate (1) is fixedly connected with a plurality of fixing pieces (3) for fixing the workpieces (2) to be detected, and the upper surface of the substrate (1) is provided with a detection mechanism (4);
the detection mechanism (4) comprises a first guide rail (7), the first guide rail (7) is fixedly connected to the surface of the base plate (1), a sliding block (8) is slidably connected to the top of the first guide rail (7), a mounting plate (9) is fixedly connected to the upper surface of the sliding block (8), a C-shaped fixing frame (10) is fixedly connected to the upper surface of the mounting plate (9), a dial indicator (11) is fixedly connected to both sides and the top of the fixing frame (10), and one end of a measuring head of the dial indicator (11) penetrates through the fixing frame (10);
and the positioning mechanism (5) is arranged on the surface of the substrate (1) to position the workpiece (2) to be detected.
2. The sheet metal part flatness detection tool according to claim 1, characterized in that the fixing part (3) is a horizontal quick clamp.
3. The sheet metal part flatness detection tool according to claim 1, wherein two limiting blocks are fixedly connected to the upper surface of the base plate (1), and the two limiting blocks are respectively located at two ends of the first guide rail (7) to limit movement of the sliding block (8).
4. The sheet metal part flatness detection tool according to claim 1, characterized in that the positioning mechanism (5) comprises a plurality of guide blocks (12), two second guide rails (20) and two positioning plates (18), the guide blocks (12) are fixedly connected to the surface of the base plate (1), a U-shaped sliding frame (13) is fixedly connected between the guide blocks (12), two ends of the sliding frame (13) are rotatably connected with telescopic rods (14), springs (16) are fixedly connected between two ends of the telescopic rods (14), two second guide rails (20) and two positioning plates (18) are fixedly connected to the surface of the base plate (1), top plates (15) are slidably connected to the tops of the two second guide rails (20), and the two top plates (15) are rotatably connected with the other ends of the two telescopic rods (14) respectively.
5. The sheet metal part flatness detection tool according to claim 4, characterized in that the upper surface of the base plate (1) and one side of the sliding frame (13) are fixedly connected with magnetic blocks (19) which are attracted to each other.
6. The sheet metal part flatness detection tool according to claim 4, wherein tension springs (17) are fixedly connected between the top plate (15) and the second guide rail (20).
7. The sheet metal part flatness detection tool according to claim 1, characterized in that the bottoms of the base plates (1) are fixedly connected with support pads (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633598.9U CN219914314U (en) | 2023-06-26 | 2023-06-26 | Sheet metal component flatness detects frock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633598.9U CN219914314U (en) | 2023-06-26 | 2023-06-26 | Sheet metal component flatness detects frock |
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| Publication Number | Publication Date |
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| CN219914314U true CN219914314U (en) | 2023-10-27 |
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| CN202321633598.9U Active CN219914314U (en) | 2023-06-26 | 2023-06-26 | Sheet metal component flatness detects frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117704940A (en) * | 2023-12-19 | 2024-03-15 | 伯恩特(常州)机械科技有限公司 | Die-casting end plate detection assembly |
-
2023
- 2023-06-26 CN CN202321633598.9U patent/CN219914314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117704940A (en) * | 2023-12-19 | 2024-03-15 | 伯恩特(常州)机械科技有限公司 | Die-casting end plate detection assembly |
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