CN221007000U - Tool assembly for manufacturing and testing Z-direction performance detection samples of plates - Google Patents
Tool assembly for manufacturing and testing Z-direction performance detection samples of plates Download PDFInfo
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- CN221007000U CN221007000U CN202322998039.4U CN202322998039U CN221007000U CN 221007000 U CN221007000 U CN 221007000U CN 202322998039 U CN202322998039 U CN 202322998039U CN 221007000 U CN221007000 U CN 221007000U
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title abstract description 17
- 238000004519 manufacturing process Methods 0.000 title abstract description 14
- 238000003801 milling Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 6
- 238000011056 performance test Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000009864 tensile test Methods 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a tool assembly for manufacturing and testing a sample for detecting Z-directional performance of a plate, which is provided with a tool box, wherein a sample blank milling clamp, a sample turning jacking tool and a sample stretching clamping tool are arranged in the tool box; according to the utility model, the combined tool is designed specially for manufacturing and testing the Z-direction performance detection sample of the metal plate, so that the novel Z-direction performance detection sample can be manufactured better in an auxiliary manner, meanwhile, the tensile test of the sample is performed better in an auxiliary manner, and a manufacturer adopts the combined tool to process the Z-direction tensile sample, so that the processing procedures are few, and the processing and testing time is greatly saved.
Description
Technical Field
The utility model relates to the technical field of steel plate performance detection equipment, in particular to a tool assembly for manufacturing and testing a Z-direction performance detection sample of a plate.
Background
The thickness direction performance is the capability of the steel plate for resisting lamellar tearing, is generally called Z-direction performance test, is evaluated by the reduction of area of a thickness direction tensile test, and the detection department mainly welds extension parts at two ends of a Z-direction sample according to national standard GB/T5313-2010 thickness direction performance steel plate, so that the sample is convenient to clamp, and the reduction of area after the tensile test is tested. For manufacturers, because the inspection workload is large, the inspection period is required to be short, the time for welding the extension parts at two ends of the Z-direction sample is very long, the cost of the sample manufactured by adopting the Z-direction sample is high, and the manufacturing method is not economical, and the key is that the welding extension parts are likely to be unstable, so that the tensile test cannot be performed, and the sample is required to be manufactured again, so that a detector develops a novel sample, the structure of which is shown in the attached figure 1, and the two ends of the novel sample are manufactured into the end heads with relatively large diameters integrally connected during the manufacturing process of the novel sample, so that the clamping during the later test is convenient, and because the quantity of the manufactured samples is relatively large, the development of a kit component which can be stably used to help the manufacturing and tensile test of the sample is still necessary.
Disclosure of utility model
The utility model aims at providing a tool assembly for manufacturing and testing a sheet material Z-direction performance detection sample, which is a combined tool and is specially designed for manufacturing and testing a sheet metal Z-direction performance detection sample.
The specific scheme of the utility model is as follows: the tool assembly for the Z-direction performance detection sample manufacturing test of the plate is provided with a tool box, wherein a sample blank milling clamp, a sample turning jacking tool and a sample stretching clamping tool are arranged in the tool box, the sample blank milling clamp is used for clamping the plate during sample blank milling operation, the sample turning jacking tool is used for jacking the milled sample blank body during the turning operation, and the sample stretching clamping tool is used for clamping the turned sample during the stretching operation; the sample blank milling fixture is provided with a bottom plate, wherein a convex backing plate is respectively arranged at symmetrical positions on two ends of the bottom plate, bolt holes are formed in the convex backing plates, a vertical screw rod is fixedly connected to the middle position of the bottom plate, a pressing plate is sleeved on the vertical screw rod, and a locking nut is arranged on the vertical screw rod above the pressing plate; the sample turning jacking tool is provided with a jacking rod, one end of the jacking rod is provided with a jacking head, and the outer end surface of the jacking head is provided with an inward concave circular sinking table; the sample stretching and clamping tool is provided with two sets, each set has the same structure and is provided with an inserting arm, one end of the inserting arm is provided with a claw, and the claw is used for hooking a sample end.
Furthermore, the two ends of the compacting plates are downwards provided with compacting support legs respectively.
Furthermore, the jacking rod is provided with anti-skid patterns, and a step is arranged between the jacking rod and the jacking head.
Furthermore, the clamping jaw is of a C-shaped structure, and a rounding angle is arranged on the inner side wall of the C-shaped structure; the inserting arm is in a cuboid shape, and anti-slip insections are arranged on the upper surface and the lower surface of the inserting arm.
Furthermore, in the utility model, the whole plug is in a truncated cone shape.
According to the utility model, the combined tool is designed specially for manufacturing and testing the Z-direction performance detection sample of the metal plate, a novel Z-direction performance detection sample can be manufactured better in an auxiliary manner, meanwhile, the tensile test of the sample is performed better in an auxiliary manner, a manufacturer processes the Z-direction tensile sample by adopting the combined tool, the processing procedures are few, the processing and testing time is greatly saved, meanwhile, the sample workpiece is not required to be welded, the quality problem and the safety problem caused by welding are avoided, the processing cost is reduced, and a certain economic benefit is created.
Drawings
FIG. 1 is a schematic diagram of a novel Z-direction tensile specimen;
FIG. 2 is a schematic top view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the structure of the sample turning top loading tool of the present utility model;
FIG. 4 is a schematic structural view of a sample stretching and clamping tool in the utility model;
fig. 5 is a schematic structural view of a milling fixture for a sample blank according to the present utility model.
In the figure: the device comprises a tool box 1, a sample blank milling fixture 2, a sample turning top loading tool 3, a support 4, a sample stretching and clamping tool 5, a concave circular sinking table 6, a top head 7, a top loading rod 8, an anti-skid pattern 9, a claw 10, an anti-skid tooth pattern 11, a plug arm 12, a plug arm 13, a bolt hole 14, a convex backing plate 15, a bottom plate 16, a vertical screw rod 17, a pressing support leg 18, a pressing plate 19, a locking nut 20 and a mounting long bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent in the drawings of the present utility model, wherein it is to be understood that the embodiments described are merely some, but not all embodiments of the utility model. 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 fall within the scope of the utility model. In the description of the present utility model, it should be noted that, the terms "upper", "lower", "inner", "outer", and the like indicate an orientation or a positional relationship based on that shown in the drawings, or an orientation or a positional relationship in which the inventive product is conventionally put in use, merely for convenience of describing the present utility model or simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured or operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 2 to 5, the utility model relates to a tool assembly for manufacturing and testing a plate Z-direction performance detection sample, which is provided with a tool box 1, wherein a sample blank milling clamp 2, a sample turning top loading tool 3 and a sample stretching and clamping tool 5 are arranged in the tool box, the sample blank milling clamp is used for clamping a plate during sample blank milling operation, the sample turning top loading tool is used for carrying out top loading on the milled sample blank body during turning operation, and the sample stretching and clamping tool is used for clamping the turned sample during stretching operation; the sample blank milling fixture is provided with a bottom plate 15, two symmetrical positions on the two ends of the bottom plate are respectively provided with a convex backing plate 14, the convex backing plates are provided with bolt holes 13, the middle position of the bottom plate is fixedly connected with a vertical screw 16, the vertical screw is sleeved with a pressing plate 18, the vertical screw above the pressing plate is provided with a locking nut 19, and further, the two ends of the pressing plate are downwards provided with pressing support legs 17 respectively; the sample turning jacking tool is provided with a jacking rod 8, one end of the jacking rod is provided with a jacking head 7, and the outer end surface of the jacking head is provided with an inward concave circular sinking table 6; the sample stretching and clamping tool is provided with two sets, each set has the same structure and is provided with an inserting arm 12, and one end of the inserting arm is provided with a claw 10 which is used for hooking a sample end.
Further, in this embodiment, an anti-slip pattern 9 is provided on the top mounting rod, and a step is provided between the top mounting rod and the top. Furthermore, the clamping jaw is of a C-shaped structure, and a rounding angle is arranged on the inner side wall of the C-shaped structure; the inserting arm is cuboid, and anti-slip insections 11 are arranged on the upper surface and the lower surface of the inserting arm. Furthermore, in the utility model, the whole plug is in a truncated cone shape.
Referring to fig. 1, the novel Z-directional performance detection sample of the metal plate is manufactured by milling from the metal plate, short round bar sample blanks are cut off by a hollow milling cutter on a vertical milling machine, and the axial direction of a round bar is vertical to the surface of a steel plate. Turning a sample blank with the support of an auxiliary clamp, and carrying out a tensile test on the sample blank by using a sample tensile clamping tool on a tensile testing machine.
The concrete sample preparation is carried out on a milling machine, the sample blank milling fixture is fixed on a processing table of the milling machine through a mounting long bolt, then two metal steel plates are clamped on two sides below a compacting plate at one time respectively and are simultaneously placed on a convex backing plate and locked through locking nuts, and then the sample blanks can be milled one by one on the metal steel plates through a hollow milling cutter; then placing the sample blank on a lathe for turning, wherein the specific operation is as follows: one end of the jacking rod with the anti-skid pattern is tightly assembled through a three-jaw chuck, one end of the sample blank is placed in a counter bore of a concave circular table, the other end of the sample blank is placed on a turning top of a lathe, the sample blank is turned through a turning tool, the shape shown in the figure 1 is obtained through turning, and the sample is successfully processed.
The tensile test of the sample is carried out on a stretcher, wherein the two inserting arms are respectively arranged on the stretcher to be fixed, the two end heads of the processed sample are clamped in a C-shaped structure, the stretcher is started to carry out the tensile operation, and the specific sample inspection process is as follows: and respectively clamping the two inserting arms on an upper clamping head and a lower clamping head of the stretcher, keeping the axes consistent, putting the Z-direction sample into a C-shaped structure for breaking, measuring the diameter of the broken sample, and calculating the reduction of area of the sample.
Through the matched use of the tool, the Z-direction performance detection sample test operation of the metal plate can be well performed through the process.
According to the utility model, the combined tool is designed specially for manufacturing and testing the Z-direction performance detection sample of the metal plate, a novel Z-direction performance detection sample can be manufactured better in an auxiliary manner, meanwhile, the tensile test of the sample is performed better in an auxiliary manner, a manufacturer processes the Z-direction tensile sample by adopting the combined tool, the processing procedures are few, the processing and testing time is greatly saved, meanwhile, the sample workpiece is not required to be welded, the quality problem and the safety problem caused by welding are avoided, the processing cost is reduced, and a certain economic benefit is created.
Claims (5)
1. A tool component for board Z is directional to performance test sample preparation test has toolbox, its characterized in that: the sample blank milling fixture is used for clamping a plate during sample blank milling operation, the sample turning jacking tool is used for jacking the milled sample blank body during turning operation, and the sample stretching clamping tool is used for clamping the turned sample during stretching operation; the sample blank milling fixture is provided with a bottom plate, wherein a convex backing plate is respectively arranged at symmetrical positions on two ends of the bottom plate, bolt holes are formed in the convex backing plates, a vertical screw rod is fixedly connected to the middle position of the bottom plate, a pressing plate is sleeved on the vertical screw rod, and a locking nut is arranged on the vertical screw rod above the pressing plate; the sample turning jacking tool is provided with a jacking rod, one end of the jacking rod is provided with a jacking head, and the outer end surface of the jacking head is provided with an inward concave circular sinking table; the sample stretching and clamping tool is provided with two sets, each set has the same structure and is provided with an inserting arm, one end of the inserting arm is provided with a claw, and the claw is used for hooking a sample end.
2. A tool assembly for sheet Z-direction performance test specimen making testing according to claim 1, wherein: the both ends of pressure strip are provided with the pressure foot down respectively.
3. A tool assembly for sheet Z-direction performance test specimen making testing according to claim 1, wherein: the anti-skid pattern is arranged on the jacking rod, and a step is arranged between the jacking rod and the jacking head.
4. A tool assembly for sheet Z-direction performance test specimen making testing according to claim 1, wherein: the clamping jaw is of a C-shaped structure, and a rounding angle is arranged on the inner side wall of the C-shaped structure; the inserting arm is in a cuboid shape, and anti-slip insections are arranged on the upper surface and the lower surface of the inserting arm.
5. A tool assembly for sheet Z-direction performance test specimen making testing according to claim 1, wherein: the whole plug is in a truncated cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322998039.4U CN221007000U (en) | 2023-11-07 | 2023-11-07 | Tool assembly for manufacturing and testing Z-direction performance detection samples of plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322998039.4U CN221007000U (en) | 2023-11-07 | 2023-11-07 | Tool assembly for manufacturing and testing Z-direction performance detection samples of plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221007000U true CN221007000U (en) | 2024-05-24 |
Family
ID=91091115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322998039.4U Active CN221007000U (en) | 2023-11-07 | 2023-11-07 | Tool assembly for manufacturing and testing Z-direction performance detection samples of plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221007000U (en) |
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2023
- 2023-11-07 CN CN202322998039.4U patent/CN221007000U/en active Active
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