CN216208204U - High performance aluminum alloy rod tensile strength detection device - Google Patents
High performance aluminum alloy rod tensile strength detection device Download PDFInfo
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- CN216208204U CN216208204U CN202122536051.4U CN202122536051U CN216208204U CN 216208204 U CN216208204 U CN 216208204U CN 202122536051 U CN202122536051 U CN 202122536051U CN 216208204 U CN216208204 U CN 216208204U
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- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 239000002356 single layer Substances 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000009864 tensile test Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
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- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses a high-performance aluminum alloy bar tensile strength detection device, which comprises a substrate, wherein one side of the top end of the substrate is provided with a second connecting end, the middle part of the top end of the substrate is provided with a first connecting end, one end of the first connecting end is fixedly connected with a mounting plate, the middle part of the mounting plate is provided with a detection mechanism, the detection mechanism comprises a pressure sensor and a limiting circular plate, the pressure sensor is fixedly connected with one side of the limiting circular plate, one side of the pressure sensor is fixedly connected with an inserting tube, one side of the mounting plate is inserted with a pressing mechanism, the pressing mechanism is fixedly connected with the mounting plate through a screw, the whole detection mechanism is clamped and installed on the mounting plate through the limiting circular plate, when the detection mechanism is disassembled, the pressing mechanism is disassembled and then the detection mechanism is rotated, so that the two limiting circular plates are separated from each other, and the whole detection mechanism can be pulled out, the whole detection mechanism is convenient to disassemble and assemble, so that the detection mechanism is convenient to replace.
Description
Technical Field
The utility model belongs to the technical field of detection devices, and particularly relates to a high-performance aluminum alloy bar tensile strength detection device.
Background
The tensile strength is a critical value of the transition of the metal from uniform plastic deformation to local concentrated plastic deformation, and is also the maximum bearing capacity of the metal under a static stretching condition. Tensile strength represents the resistance of the maximum uniform plastic deformation of the material, before the tensile sample bears the maximum tensile stress, the deformation is uniform and consistent, but after exceeding, the necking phenomenon begins to appear in the metal, the aluminum alloy bar needs to carry out tensile strength spot check on the finished product after the production is finished, a tensile strength detection device needs to be used during detection, the conventional tensile strength detection device takes the internal tension sensor as an electronic detection element, the damage is easy to occur during long-time use, the conventional tensile strength detection device has the tensile sensor which is generally installed between stressed elements of a power element in a fixed connection mode, and the replacement is difficult to disassemble after the damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-performance aluminum alloy bar tensile strength detection device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-performance aluminum alloy bar tensile strength detection device comprises a substrate, wherein one side of the top end of the substrate is provided with a second connecting end, a first connecting end is arranged in the middle of the top end of the substrate, one end of the first connecting end is fixedly connected with a mounting plate, the middle part of the mounting plate is provided with a detection mechanism which comprises a pressure sensor and a limit circular plate, the pressure sensor is fixedly connected with one side of the limiting circular plate, one side of the pressure sensor is fixedly connected with the inserting cylinder, one side of the mounting plate is inserted with a pressing mechanism which is fixedly connected with the mounting plate through a screw, the other side of the top end of the base plate is fixedly connected with a supporting frame, one side of the supporting frame is fixedly connected with a hydraulic rod, the one end of hydraulic stem and the inside of inserting a section of thick bamboo all fixedly connected with block mechanism, the one end of hydraulic stem is through two block mechanism block connection is in the inside of inserting a section of thick bamboo.
Preferably, first connection end and second connection end all include the U-shaped frame, a side symmetry of U-shaped frame inner wall is provided with trapezoidal slide rail, two trapezoidal slide rail all with the inner wall fixed connection of U-shaped frame, the inside symmetry of U-shaped frame is provided with presss from both sides tight piece, press from both sides tight piece and two the equal sliding connection of trapezoidal slide rail, press from both sides the one end fixedly connected with electric telescopic handle of tight piece, electric telescopic handle's one end fixed connection is at the inner wall of U-shaped frame, the U-shaped frame of end and the top fixed connection of base plate are connected to the second, the U-shaped frame of first connection end and the top swing joint of base plate.
Preferably, the middle part of mounting panel has seted up the draw-in groove, spacing plectane block is connected in the inside of draw-in groove, pressure sensor runs through the draw-in groove, one side symmetry of mounting panel is seted up with screw complex screw.
Preferably, the clamping mechanism comprises a clamping single layer, the clamping single layer is provided with a plurality of layers, the clamping single layer is equidistantly distributed, the clamping single layer comprises four clamping blocks, and the clamping blocks are equidistantly distributed around the axis of the inserting cylinder.
Preferably, the fixture block is a quarter-circle ring.
Preferably, hold-down mechanism includes connecting plate and pressure strip, pressure strip fixed connection is in one side of connecting plate, one side fixedly connected with closure plate of pressure strip, the winding displacement groove has been seted up to one side of closure plate.
Preferably, one side fixedly connected with display and switch set panel of base plate, the fixed surface of switch set panel is connected with first switch and second switch, pressure sensor and display electric connection, display and external power supply electric connection, four electric telescopic handle all is through first switch and external power supply electric connection, the hydraulic stem passes through second switch and external power supply electric connection.
Compared with the prior art, the utility model has the beneficial effects that: the whole detection mechanism is installed on the installation plate through the clamping of the limiting circular plate, the pressing mechanism is only needed to be dismounted during dismounting, then the detection mechanism is rotated, two limiting circular plates are separated from each other, the detection mechanism can be integrally pulled out, the limiting circular plates are integrally inserted into the clamping grooves during mounting, the detection mechanism is rotated, the clamping mechanism inside the insertion cylinder can pass through the clamping mechanism at one end of the hydraulic rod in a staggered mode, then one end of the hydraulic rod is inserted into the insertion cylinder, after the hydraulic rod is inserted in place, the detection mechanism is rotated, the two clamping mechanisms are clamped with each other, one end of the hydraulic rod can be clamped inside the insertion cylinder, the detection mechanism is convenient to disassemble and assemble integrally, and therefore the detection mechanism can be replaced conveniently.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the detecting mechanism of the present invention;
FIG. 3 is a schematic perspective view of the mounting plate of the present invention;
FIG. 4 is a schematic perspective view of the hydraulic ram of the present invention;
fig. 5 is a schematic perspective view of the pressing mechanism of the present invention.
In the figure: 1. a substrate; 2. a first connection end; 3. a second connection end; 31. a U-shaped frame; 32. a trapezoidal slide rail; 33. a clamping block; 34. an electric telescopic rod; 4. mounting a plate; 41. a card slot; 42. a screw hole; 5. A support frame; 6. a hydraulic lever; 7. a detection mechanism; 71. a pressure sensor; 72. a limiting circular plate; 73. inserting a cylinder; 74. a clamping mechanism; 741. clamping the single layer; 742. a clamping block; 8. a hold-down mechanism; 81. a connecting plate; 82. a compression plate; 83. a blocking plate; 84. a wire arrangement groove; 9. a display; 10. switch assembly panel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a high-performance aluminum alloy bar tensile strength detection device comprises a substrate 1, a second connection end 3 is arranged on one side of the top end of the substrate 1, a first connection end 2 is arranged in the middle of the top end of the substrate 1, one end of the first connection end 2 is fixedly connected with a mounting plate 4, a detection mechanism 7 is arranged in the middle of the mounting plate 4, the detection mechanism 7 comprises a pressure sensor 71 and a limiting circular plate 72, the pressure sensor 71 is fixedly connected with one side of the limiting circular plate 72, an inserting cylinder 73 is fixedly connected with one side of the pressure sensor 71, a pressing mechanism 8 is inserted into one side of the mounting plate 4, the pressing mechanism 8 is fixedly connected with the mounting plate 4 through a screw, a support frame 5 is fixedly connected with the other side of the top end of the substrate 1, a hydraulic rod 6 is fixedly connected with one side of the support frame 5, and a clamping mechanism 74 is fixedly connected with one end of the hydraulic rod 6 and the inside of the inserting cylinder 73, one end of the hydraulic rod 6 is engaged and connected to the inside of the insertion tube 73 by two engagement mechanisms 74.
Preferably, the first connection end 2 and the second connection end 3 both include a U-shaped frame 31, trapezoidal slide rails 32 are symmetrically arranged on one side of the inner wall of the U-shaped frame 31, the two trapezoidal slide rails 32 are both fixedly connected with the inner wall of the U-shaped frame 31, clamping blocks 33 are symmetrically arranged inside the U-shaped frame 31, the clamping blocks 33 are slidably connected with the two trapezoidal slide rails 32, one end of each clamping block 33 is fixedly connected with an electric telescopic rod 34, one end of each electric telescopic rod 34 is fixedly connected with the inner wall of the U-shaped frame 31, the U-shaped frame 31 of the second connection end 3 is fixedly connected with the top end of the substrate 1, the U-shaped frame 31 of the first connection end 2 is movably connected with the top end of the substrate 1, when in use, two ends of an aluminum alloy rod to be detected are respectively clamped on the first connection end 2 and the second connection end 3, then the first connection end 2 is pulled through a hydraulic rod 6 for tensile detection, during specific operation, the two clamping blocks 33 are pulled to two sides respectively through the two electric telescopic rods 34, then the end parts of the aluminum alloy bars are placed at the notches in the middle parts of the clamping blocks 33, and then the end parts of the aluminum alloy bars are extruded and fixed through the extension electric telescopic rods 34.
Preferably, draw-in groove 41 has been seted up at the middle part of mounting panel 4, and spacing plectane 72 block is connected in the inside of draw-in groove 41, and pressure sensor 71 runs through draw-in groove 41, and one side symmetry of mounting panel 4 is seted up with screw complex screw 42, and detection mechanism 7 is whole to be installed on mounting panel 4 through spacing plectane 72 block, only need during the dismantlement lift hold-down mechanism 8 off then to one side with detection mechanism 7 whole pull out can, detection mechanism 7 is whole convenient dismantlement.
Preferably, the clamping mechanism 74 includes a clamping single layer 741, the clamping single layer 741 has a plurality of layers, the clamping single layer 741 has equal distance, the clamping single layer 741 includes four clamping blocks 742, the four clamping blocks 742 are equally spaced around the axis of the insertion cylinder 73, when the installation is performed, the limiting circular plate 72 is integrally inserted into the clamping slot 41, the detection mechanism 7 is rotated to allow the clamping mechanism 74 inside the insertion cylinder 73 to pass through the clamping mechanism 74 at one end of the hydraulic rod 6 in a staggered manner, then one end of the hydraulic rod 6 is inserted into the insertion cylinder 73, after the insertion is completed, the detection mechanism 7 is rotated to allow the two clamping mechanisms 74 to be clamped with each other, so that one end of the hydraulic rod 6 is clamped inside the insertion cylinder 73, then the pressing mechanism 8 is inserted into one side of the clamping slot 41, the pressing plate 82 presses the limiting circular plate 72 to prevent the detection mechanism 7 from rotating to cause the end of the hydraulic rod 6 to be disengaged, the detection mechanism 7 is simple and convenient to install and operate integrally.
Preferably, the latch 742 is a quarter-circle ring to ensure that the two latching mechanisms 74 can latch with each other.
Preferably, the pressing mechanism 8 includes a connecting plate 81 and a pressing plate 82, the pressing plate 82 is fixedly connected to one side of the connecting plate 81, a blocking plate 83 is fixedly connected to one side of the pressing plate 82, a wire arrangement groove 84 is formed in one side of the blocking plate 83, the pressing plate 82 presses the limiting circular plate 72 when the pressing mechanism is installed, so that the effect of fixing the detecting mechanism 7 is achieved, and the connecting wire of the pressure sensor 71 penetrates out through the wire arrangement groove 84.
Preferably, one side fixedly connected with display 9 and switch set panel 10 of base plate 1, switch set panel 10's fixed surface is connected with first switch and second switch, pressure sensor 71 and display 9 electric connection, display 9 and external power supply electric connection, four electric telescopic handle 34 are all through first switch and external power supply electric connection, hydraulic stem 6 passes through second switch and external power supply electric connection, first switch control electric telescopic handle 34 is flexible, press from both sides the tip of tight fixed aluminum alloy rod, second switch control hydraulic stem 6 is flexible, carry out the tensile experiment.
The working principle and the using process of the utility model are as follows: after the aluminum alloy bar tensile test device is installed, firstly, the installation and the safety protection of the aluminum alloy bar tensile test device are checked, then, the aluminum alloy bar tensile test device can be used, when in use, two ends of an aluminum alloy bar to be tested are respectively clamped on a first connecting end 2 and a second connecting end 3, then, the first connecting end 2 is pulled through a hydraulic rod 6 for tensile test, when in clamping, two clamping blocks 33 are respectively pulled to two sides through two electric telescopic rods 34, then, the end part of the aluminum alloy bar is placed at a notch in the middle of the clamping blocks 33, then, the end part of the aluminum alloy bar is extruded and fixed through the extension of the electric telescopic rods 34, after the fixing is finished, the tensile test is carried out through the contraction of the hydraulic rod 6, the whole detection mechanism 7 is clamped and installed on an installation plate 4 through a limiting circular plate 72, when in disassembly, only a pressing mechanism 8 is needed to be dismounted, then, the detection mechanism 7 is rotated, so that the two limiting circular plates 72 are mutually separated, the detection mechanism 7 can be integrally pulled out, the detection mechanism 7 is integrally and conveniently detached, the limiting circular plate 72 is integrally inserted into the clamping groove 41 when the detection mechanism 7 is installed, the clamping mechanism 74 inside the inserting barrel 73 can be staggered with the clamping mechanism 74 at one end of the hydraulic rod 6 to pass, one end of the hydraulic rod 6 is inserted into the inserting barrel 73, after the detection mechanism 7 is inserted in place, the detection mechanism 7 is rotated, the two clamping mechanisms 74 are clamped with each other, one end of the hydraulic rod 6 is clamped inside the inserting barrel 73, the pressing mechanism 8 is inserted into one side of the clamping groove 41, the pressing plate 82 presses the limiting circular plate 72, the detection mechanism 7 is prevented from rotating to cause the separation of the limiting circular plate 72 from the end of the hydraulic rod 6, the detection mechanism 7 is easy and convenient to operate, the detection mechanism 7 is integrally and convenient to disassemble and assemble, and the pressure sensor 71 is convenient to replace.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high performance aluminum alloy rod tensile strength detection device, includes base plate (1), its characterized in that: a second connecting end (3) is arranged on one side of the top end of the substrate (1), a first connecting end (2) is arranged in the middle of the top end of the substrate (1), a mounting plate (4) is fixedly connected to one end of the first connecting end (2), a detection mechanism (7) is arranged in the middle of the mounting plate (4), the detection mechanism (7) comprises a pressure sensor (71) and a limiting circular plate (72), the pressure sensor (71) is fixedly connected with one side of the limiting circular plate (72), an inserting barrel (73) is fixedly connected to one side of the pressure sensor (71), a pressing mechanism (8) is inserted into one side of the mounting plate (4), the pressing mechanism (8) is fixedly connected with the mounting plate (4) through screws, a support frame (5) is fixedly connected to the other side of the top end of the substrate (1), and a hydraulic rod (6) is fixedly connected to one side of the support frame (5), the clamping mechanism (74) is fixedly connected to one end of the hydraulic rod (6) and the inside of the inserting cylinder (73), and one end of the hydraulic rod (6) is clamped and connected to the inside of the inserting cylinder (73) through the two clamping mechanisms (74).
2. The device for detecting the tensile strength of the high-performance aluminum alloy bar according to claim 1, wherein: first connection end (2) and second connection end (3) all include U-shaped frame (31), one side symmetry of U-shaped frame (31) inner wall is provided with trapezoidal slide rail (32), two trapezoidal slide rail (32) all with the inner wall fixed connection of U-shaped frame (31), the inside symmetry of U-shaped frame (31) is provided with presss from both sides tight piece (33), press from both sides tight piece (33) and two equal sliding connection of trapezoidal slide rail (32), the one end fixedly connected with electric telescopic handle (34) of pressing from both sides tight piece (33), the one end fixed connection of electric telescopic handle (34) is at the inner wall of U-shaped frame (31), the U-shaped frame (31) of end (3) and the top fixed connection of base plate (1) are connected to the second, the U-shaped frame (31) of first connection end (2) and the top swing joint of base plate (1).
3. The device for detecting the tensile strength of the high-performance aluminum alloy bar according to claim 1, wherein: draw-in groove (41) have been seted up at the middle part of mounting panel (4), spacing plectane (72) block is connected in the inside of draw-in groove (41), draw-in groove (41) is run through in pressure sensor (71), one side symmetry of mounting panel (4) seted up with screw complex screw (42).
4. The device for detecting the tensile strength of the high-performance aluminum alloy bar according to claim 1, wherein: the clamping mechanism (74) comprises a clamping single layer (741), the clamping single layer (741) is provided with a plurality of layers, the clamping single layer (741) is distributed at equal intervals, the clamping single layer (741) comprises four clamping blocks (742), and the four clamping blocks (742) are distributed at equal intervals around the axis of the insert barrel (73).
5. The device for detecting the tensile strength of the high-performance aluminum alloy bar according to claim 4, wherein: the fixture block (742) is a quarter of a circular ring.
6. The device for detecting the tensile strength of the high-performance aluminum alloy bar according to claim 1, wherein: hold-down mechanism (8) are including connecting plate (81) and pressure strip (82), pressure strip (82) fixed connection is in one side of connecting plate (81), one side fixedly connected with closure plate (83) of pressure strip (82), winding displacement groove (84) have been seted up to one side of closure plate (83).
7. The device for detecting the tensile strength of the high-performance aluminum alloy bar according to claim 2, wherein: one side fixedly connected with display (9) and switch set panel (10) of base plate (1), the fixed surface of switch set panel (10) is connected with first switch and second switch, pressure sensor (71) and display (9) electric connection, display (9) and external power supply electric connection, four electric telescopic handle (34) all are through first switch and external power supply electric connection, hydraulic stem (6) are through second switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536051.4U CN216208204U (en) | 2021-10-21 | 2021-10-21 | High performance aluminum alloy rod tensile strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536051.4U CN216208204U (en) | 2021-10-21 | 2021-10-21 | High performance aluminum alloy rod tensile strength detection device |
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| Publication Number | Publication Date |
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| CN216208204U true CN216208204U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122536051.4U Expired - Fee Related CN216208204U (en) | 2021-10-21 | 2021-10-21 | High performance aluminum alloy rod tensile strength detection device |
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| CN (1) | CN216208204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116046558A (en) * | 2023-03-31 | 2023-05-02 | 南通鸿劲金属铝业有限公司 | Aluminum alloy mechanical property detection equipment and detection method thereof |
-
2021
- 2021-10-21 CN CN202122536051.4U patent/CN216208204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116046558A (en) * | 2023-03-31 | 2023-05-02 | 南通鸿劲金属铝业有限公司 | Aluminum alloy mechanical property detection equipment and detection method thereof |
| CN116046558B (en) * | 2023-03-31 | 2023-07-21 | 南通鸿劲金属铝业有限公司 | Aluminum alloy mechanical property detection equipment and detection method thereof |
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Granted publication date: 20220405 |