CN213148694U - Metal fastener ageing resistance testing arrangement - Google Patents
Metal fastener ageing resistance testing arrangement Download PDFInfo
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- CN213148694U CN213148694U CN202021715058.1U CN202021715058U CN213148694U CN 213148694 U CN213148694 U CN 213148694U CN 202021715058 U CN202021715058 U CN 202021715058U CN 213148694 U CN213148694 U CN 213148694U
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Abstract
The utility model is suitable for the technical field of anti-aging tests, and provides a metal fastener anti-aging test device, which comprises a shell and an occurrence cabin, wherein the occurrence cabin is positioned inside the shell and is fixedly connected with the shell, the surface of the shell is provided with a visible window which is fixedly connected with the shell, the surface of the shell is provided with a display screen which is fixedly connected with the shell, the surface of the shell is provided with an operation table which is fixedly connected with the shell, the surface of the shell is provided with an air outlet which is fixedly connected with the shell, the interior of the shell is provided with a cold-hot alternating machine which is fixedly connected with the shell, the anti-aging degree of the metal fastener to the external climate change is simulated by adding the cold-hot alternating machine, the aging condition of the metal fastener under the high-temperature and low-temperature environmental changes can be observed, and the applicable environment of the metal fastener can, the comprehensiveness and stringency of the test are enhanced.
Description
Technical Field
The utility model belongs to the technical field of the ageing resistance test, especially, relate to a metal fastener ageing resistance testing arrangement.
Background
The fastener is a mechanical part which is used for fastening and connecting and has wide application, various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, appliances, supplies and the like, and the fastener is characterized by various types, specifications and various functions, and has extremely high degree of standardization, serialization and universalization, so that the fastener of the existing national standard is called as a standard fastener or simply called as a standard part.
However, the existing testing device has the disadvantages that the simulation conditions are not uniform, the testing is not strict, and the testing device lacks the influence of the important condition of temperature on the metal fastener, so that the testing is not complete, and the testing result is not representative.
SUMMERY OF THE UTILITY MODEL
The utility model provides a metal fastener ageing resistance testing arrangement aims at solving current testing arrangement and leads to the test to be imprecise, and lacks the testing arrangement of this important condition of temperature to metal fastener's influence, causes the test incomplete comprehensively, and the test result does not have representative routine maintenance's problem.
The utility model is realized in such a way, a metal fastener anti-aging testing device, which comprises a shell and a generating cabin, wherein the generating cabin is positioned inside the shell, the generating cabin is fixedly connected with the shell, the surface of the shell is provided with a visible window, the visible window is fixedly connected with the shell, the surface of the shell is provided with a display screen, the display screen is fixedly connected with the shell, the surface of the shell is provided with an operation table, the operation table is fixedly connected with the shell, the surface of the shell is provided with an air outlet, the air outlet is fixedly connected with the shell, the interior of the shell is provided with a cold-hot alternating machine, the cold-hot alternating machine is fixedly connected with the shell, the interior of the cold-hot alternating machine is provided with a refrigerating machine, the refrigerating machine is fixedly connected with the cold-hot alternating machine, the interior of the cold-hot alternating machine is provided with a heating machine, the, the rotary object placing table is fixedly connected with the generating chamber, the rotary object placing table is arranged at the upper part of the rotary object placing table and movably connected with the rotary object placing table, the motor B is arranged at the lower part of the rotary object placing table and fixedly connected with the rotary object placing table, the motor A is arranged in the generating chamber and fixedly connected with the generating chamber, a partition plate is arranged in the generating chamber and fixedly connected with the generating chamber, an air inlet pipe is arranged at the top of the generating chamber and fixedly connected with the generating chamber, a humidity sensor is arranged at the top of the generating chamber and fixedly connected with the generating chamber, a temperature sensor is arranged at the top of the generating chamber and fixedly connected with the generating chamber, a xenon lamp is arranged at the top of the generating chamber and fixedly connected with the generating chamber, an atomizing nozzle is arranged at the top of the generating chamber and fixedly connected with the generating chamber, the atomizer right side is equipped with the inlet tube, and inlet tube and atomizer fixed connection.
Preferably, the bottom of the shell is provided with universal wheels, and the universal wheels are vertically arranged at the bottom of the shell.
Preferably, the surface of the shell is provided with a rectangular visible window, and the diameter of the visible window is 10 cm.
Preferably, the rotary object placing table is vertically installed at the bottom of the generation cabin, and the diameter of the rotary object placing table is smaller than that of the generation cabin.
Preferably, the surface of the shell is provided with 2 air outlets which are all arranged on the same horizontal plane.
Preferably, the cold and hot alternating machine is internally provided with 2 refrigerating machines and heating machines which are transversely arranged at equal intervals.
Preferably, a rectangular xenon lamp is arranged at the top of the generation cabin, and the diameter of the xenon lamp is smaller than that of the rotary object placing table.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a metal fastener ageing resistance testing arrangement:
1) through the improvement of the structure, when the device is actually used, the anti-aging degree of the metal fastener can be more comprehensively and uniformly tested when the metal fastener is tested in a generating cabin by adding the rotary object placing table, the practicability is enhanced, and the reliability and the accuracy of the test are improved;
2) through increasing cold and hot machine of alternating, the ageing resistance degree of simulation metal fastening piece to external climate change can observe the ageing condition that metal fastening piece takes place under high temperature and low temperature environment change, further knows this metal fastening piece's application environment, has strengthened the comprehensiveness and the rigidness of this test.
3) Secondly, because the temperature sensor and the humidity sensor are added, the temperature and humidity change in the generating chamber can be monitored at any time, and the space temperature and humidity in the generating chamber can be adjusted at any time to meet the testing requirement, so that the testing is more convenient and intelligent, and the testing result is more accurate, real and true
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the generating chamber of the present invention;
FIG. 3 is a schematic view of the rotary object placing table of the present invention;
fig. 4 is a schematic structural view of the cold and hot alternating machine of the present invention.
In FIGS. 1-4: 1-a housing; 2-a visible window; 3-a generation cabin; 301-rotating the object placing table; 30101-motor B; 30102-rotating table; 302-motor a; 303-a separator; 304-an intake pipe; 305-a humidity sensor; 306-a temperature sensor; 307-xenon lamps; 308-an atomizing spray head; 309-water inlet pipe; 4-a display screen; 5-cold and hot alternating machine; 501-refrigerator; 502-a heating machine; 6-an operation table; 7-air outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides an anti-aging testing device for metal fasteners, which comprises a housing 1 and a generation chamber 3, wherein the generation chamber 3 is located inside the housing 1, the generation chamber 3 is fixedly connected with the housing 1, the surface of the housing 1 is provided with a visible window 2, the visible window 2 is fixedly connected with the housing 1, the surface of the housing 1 is provided with a display screen 4, the display screen 4 is fixedly connected with the housing 1, the surface of the housing 1 is provided with an operation table 6, the operation table 6 is fixedly connected with the housing 1, the surface of the housing 1 is provided with an air outlet 7, the air outlet 7 is fixedly connected with the housing 1, the interior of the housing 1 is provided with a cold-hot alternating machine 5, the cold-hot alternating machine 5 is fixedly connected with the housing 1, the interior of the cold-hot alternating machine 5 is provided with a refrigerator 501, the refrigerator 501 is fixedly connected with the cold-hot alternating machine 5, the interior of the, a rotary object placing table 301 is arranged in the generating chamber 3, the rotary object placing table 301 is fixedly connected with the generating chamber 3, a rotary table 30102 is arranged at the upper part of the rotary object placing table 301, the rotary table 30102 is movably connected with the rotary object placing table 301, a motor B30101 is arranged at the lower part of the rotary object placing table 301, the motor B30101 is fixedly connected with the rotary object placing table 301, a motor A302 is arranged in the generating chamber 3, the motor A302 is fixedly connected with the generating chamber 3, a partition plate 303 is arranged in the generating chamber 3, the partition plate 303 is fixedly connected with the generating chamber 3, an air inlet pipe 304 is arranged at the top of the generating chamber 3, the air inlet pipe 304 is fixedly connected with the generating chamber 3, a humidity sensor 305 is arranged at the top of the generating chamber 3, the humidity sensor 305 is fixedly connected with the generating chamber 3, a temperature sensor 306 is arranged at the top of the generating chamber 3, the temperature sensor 306 is fixedly connected with the generating chamber 3, a xenon lamp 307 is arranged, the top of the generation cabin 3 is provided with an atomizing nozzle 308, the atomizing nozzle 308 is fixedly connected with the generation cabin 3, the right side of the atomizing nozzle 308 is provided with a water inlet pipe 309, and the water inlet pipe 309 is fixedly connected with the atomizing nozzle 308.
Furthermore, universal wheels are arranged at the bottom of the shell 1 and are vertically arranged at the bottom of the shell 1;
in the embodiment, the universal wheels are arranged at the bottom of the shell 1, so that the anti-aging testing device can be moved at will, is suitable for different space occasions, and enhances the comprehensiveness of the anti-aging testing device;
further, a rectangular visible window 2 is arranged on the surface of the shell 1, and the diameter of the visible window 2 is 10 cm;
in the embodiment, as the rectangular visible window 2 is arranged on the surface of the shell 1, when the generation chamber 3 is tested, a tester can check the internal situation from the visible window 2, and the diameter of the visible window 2 is 10cm, the visible window 2 with a proper size enables the tester to observe the test progress situation, and the effect of weakening the partition plate 303 due to the visible window 2 is avoided, so that the shell 1 is protected;
further, the rotary object placing table 301 is vertically installed at the bottom of the generation chamber 3, and the diameter of the rotary object placing table 301 is smaller than that of the generation chamber 3;
in this embodiment, since the rotary platform 301 is vertically installed at the bottom of the generation chamber 3, the rotary platform 301 is more firmly installed in the generation chamber 3, and the diameter of the rotary platform 301 is smaller than that of the generation chamber 3, so that the rotary platform 301 can flexibly rotate in the generation chamber 3, thereby enhancing the practicability;
furthermore, 2 air outlets 7 are arranged on the surface of the shell 1, and the air outlets 7 are all arranged on the same horizontal plane;
in the embodiment, as the 2 air outlets 7 are arranged on the surface of the shell 1, the air in the generation chamber 3 can be replaced, the environment that the metal fastening piece contacts the air in reality is simulated, the authenticity of the test is enhanced, and the air outlets 7 are all arranged on the same horizontal plane, so that the air can be more conveniently circulated, and the efficiency is higher;
further, 2 refrigerating machines 501 and heating machines 502 are arranged in the cold and hot alternating machine 5, and the refrigerating machines 501 and the heating machines 502 are arranged in an equidistant and transverse manner;
in this embodiment, since the refrigerating machine 501 and the heating machine 502 are arranged in the cold and hot alternating machine 5, so as to simulate the aging degree of the metal fastener in the cold and hot changing environment, the test is closer to reality, and the refrigerating machine 501 and the heating machine 502 are arranged in the equidistant transverse direction, so that the internal space of the cold and hot alternating machine 5 can be optimized, the narrow space can be saved, and the practicability can be enhanced;
further, a rectangular xenon lamp 307 is arranged at the top of the generation chamber 3, and the diameter of the xenon lamp 307 is smaller than that of the rotary object placing table 301;
in this embodiment, the top of the generation chamber 3 is provided with the rectangular xenon lamp 307 for simulating the aging condition of the metal fastener in normal sunshine, and the diameter of the xenon lamp 307 is smaller than that of the rotary object placing table 301, so that the metal fastener on the rotary object placing table 301 can be fully exposed to the sunshine and fully covered, and the use cost of the xenon lamp 307 is saved.
In this embodiment, during specific installation, the tightness of connection between each component of the product is checked first, then the device is placed on a horizontal dry ground, the power supply of the device is switched on, then the metal fastener is placed in the generation chamber 3, a command is issued in the operation table 6 according to the prompt of the display screen 4, at this time, the motor a302 starts to work, the motor B30101 drives the rotation table 30102 to rotate, after the test starts, the xenon lamp 307 starts to shine, the temperature sensor 306 monitors the temperature at any time, then the water inlet pipe 309 conveys water into the atomizing nozzle 308 for a water spraying test, the humidity sensor 305 monitors the humidity in the chamber, the heating machine 502 in the cold and hot alternating machine 5 heats for the test, after heating, the cold and hot alternating machine 5 cools through the refrigerating machine, during the test, air circulation can be performed through the air inlet pipe 304 and the air outlet 501, meanwhile, a tester observes the testing progress through the visual window 2, and the anti-aging testing device for the metal fasteners is improved in structure, so that when the device is actually used, due to the addition of the rotary object placing table 301, when the metal fasteners are tested in the generating chamber 3,
it should also be noted that: can more comprehensive its ageing resistance degree of uniform test, the reinforcing practicality improves the reliability and the accuracy of test, and through increasing cold and hot machine 5 in turn, the ageing resistance degree of simulation metal fastener to external climate change can observe the ageing condition that metal fastener takes place under high temperature and low temperature environment change, further knows this metal fastener's applicable environment, has strengthened the comprehensive and the rigidness of this test.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a metal fastener ageing resistance testing arrangement which characterized in that: comprises a shell (1) and a generation cabin (3), wherein the generation cabin (3) is positioned inside the shell (1), the generation cabin (3) is fixedly connected with the shell (1), a visible window (2) is arranged on the surface of the shell (1), the visible window (2) is fixedly connected with the shell (1), a display screen (4) is arranged on the surface of the shell (1), the display screen (4) is fixedly connected with the shell (1), an operation table (6) is arranged on the surface of the shell (1), the operation table (6) is fixedly connected with the shell (1), an air outlet (7) is arranged on the surface of the shell (1), the air outlet (7) is fixedly connected with the shell (1), a cold-hot alternating machine (5) is arranged inside the shell (1), the cold-hot alternating machine (5) is fixedly connected with the shell (1), and a refrigerating machine (501) is arranged inside the cold-hot alternating machine (5), and refrigerator (501) and cold and hot machine (5) fixed connection in turn, cold and hot machine (5) inside is equipped with heating machine (502), and heating machine (502) and cold and hot machine (5) fixed connection in turn, it puts thing platform (301) to take place the inside rotation that is equipped with of cabin (3), and rotatory put thing platform (301) and take place cabin (3) fixed connection, rotatory put thing platform (301) upper portion and be equipped with revolving stage (30102), and revolving stage (30102) and rotatory thing platform (301) swing joint of putting, rotatory thing platform (301) lower part is equipped with motor B (30101), and motor B (30101) and rotatory thing platform (301) fixed connection of putting, take place cabin (3) inside is equipped with motor A (302), and motor A (302) and take place cabin (3) fixed connection, take place cabin (3) inside is equipped with baffle (303), and baffle (303) and take place cabin (3) fixed connection, the utility model discloses a take place cabin (3) top and be equipped with intake pipe (304), and intake pipe (304) and take place cabin (3) fixed connection, take place cabin (3) top and be equipped with humidity inductor (305), and humidity inductor (305) and take place cabin (3) fixed connection, it is equipped with temperature-sensing ware (306) to take place cabin (3) top, and temperature-sensing ware (306) and take place cabin (3) fixed connection, it is equipped with xenon lamp (307) to take place cabin (3) top, and xenon lamp (307) and take place cabin (3) fixed connection, it is equipped with atomizer (308) to take place cabin (3) top, and atomizer (308) and take place cabin (3) fixed connection, atomizer (308) right side is equipped with inlet tube (309), and inlet tube (309) and atomizer (308) fixed connection.
2. The metal fastener aging resistance testing device of claim 1, wherein: the bottom of the shell (1) is provided with universal wheels, and the universal wheels are vertically arranged at the bottom of the shell (1).
3. The metal fastener aging resistance testing device of claim 1, wherein: the surface of the shell (1) is provided with a rectangular visible window (2), and the diameter of the visible window (2) is 10 cm.
4. The metal fastener aging resistance testing device of claim 1, wherein: the rotary object placing table (301) is vertically installed at the bottom of the generation cabin (3), and the diameter of the rotary object placing table (301) is smaller than that of the generation cabin (3).
5. The metal fastener aging resistance testing device of claim 1, wherein: the surface of the shell (1) is provided with 2 air outlets (7), and the air outlets (7) are all arranged on the same horizontal plane.
6. The metal fastener aging resistance testing device of claim 1, wherein: the cold and hot machine of alternating (5) is inside to be equipped with 2 refrigerator (501) and heat engine (502), and refrigerator (501) and heat engine (502) are equidistance transverse arrangement.
7. The metal fastener aging resistance testing device of claim 1, wherein: the top of the generation cabin (3) is provided with a rectangular xenon lamp (307), and the diameter of the xenon lamp (307) is smaller than that of the rotary object placing table (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021715058.1U CN213148694U (en) | 2020-08-18 | 2020-08-18 | Metal fastener ageing resistance testing arrangement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021715058.1U CN213148694U (en) | 2020-08-18 | 2020-08-18 | Metal fastener ageing resistance testing arrangement |
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| CN213148694U true CN213148694U (en) | 2021-05-07 |
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| CN202021715058.1U Active CN213148694U (en) | 2020-08-18 | 2020-08-18 | Metal fastener ageing resistance testing arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117544891A (en) * | 2024-01-10 | 2024-02-09 | 深圳市星科启创新科技有限公司 | Bluetooth headset multi-performance testing device |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117544891A (en) * | 2024-01-10 | 2024-02-09 | 深圳市星科启创新科技有限公司 | Bluetooth headset multi-performance testing device |
| CN117544891B (en) * | 2024-01-10 | 2024-03-22 | 深圳市星科启创新科技有限公司 | Bluetooth headset multi-performance testing device |
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