CN210690361U - Automatic test system for metallographic corrosion - Google Patents
Automatic test system for metallographic corrosion Download PDFInfo
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- CN210690361U CN210690361U CN201921650065.5U CN201921650065U CN210690361U CN 210690361 U CN210690361 U CN 210690361U CN 201921650065 U CN201921650065 U CN 201921650065U CN 210690361 U CN210690361 U CN 210690361U
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Abstract
The application provides an automatic test system of metallographic corrosion. The system comprises a base, a moving device, a sample box, a corrosion device, a cleaning device and a drying device, wherein the moving device comprises a transverse moving device and a vertical moving device, the transverse moving device can control the sample box to move horizontally so as to move to the position above any one of a corrosion tank, a cleaning tank or the drying device, and meanwhile, the vertical moving device can control the sample box to descend or ascend so as to realize corrosion in the corrosion tank and corrosion away from the corrosion tank. The whole process is free from manual clamping, and the condition that the experimenter is in direct contact with the corrosive liquid is effectively avoided, so that the condition that personal injury is caused by a metallographic corrosion test can be avoided, and the safety of the metallographic corrosion test is improved.
Description
Technical Field
The application relates to the technical field of metal material detection, in particular to an automatic test system for metallographic corrosion.
Background
The surface of the polished metallographic specimen is bright like a mirror, and the internal structure of the metallographic specimen is difficult to distinguish if the metallographic specimen is directly observed under a microscope. This requires a metallographic corrosion test to corrode the grain boundaries on the sample surface to reveal the internal structure.
In the prior art, a metallographic corrosion test process is generally to prepare a corrosion solution, then an experimenter manually clamps a sample and places the sample into the corrosion solution, and the sample is taken out of the corrosion solution to be cleaned after being corroded for a period of time and then is used for tissue observation. However, since the corrosive solution is usually aggressive, improper handling may cause harm to human body.
Based on this, at present, there is a need for an automatic metallographic corrosion test system, which is used for solving the problem that a metallographic corrosion test in the prior art is prone to cause personal injury.
SUMMERY OF THE UTILITY MODEL
The application provides an automatic test system of metallographic corrosion can be used to solve the technical problem that the metallographic corrosion test in the prior art causes bodily injury easily.
The embodiment of the application provides an automatic test system for metallographic corrosion, wherein the system 100 comprises a base 101, a moving device 102 and a sample box 103; the system 100 further comprises a corrosion device 104, a cleaning device 105 and a drying device 106 which are arranged on the base 101;
the etching device 104 comprises an etching tank 1041, and etching liquid is stored in the etching tank 1041; the cleaning device 105 comprises a cleaning tank 1051, and clear water is stored in the cleaning tank 1051;
the mobile device 102 comprises a lateral movement device 1021 and a vertical movement device 1022; the bottom end of the transverse moving device 1021 is connected with the base 101, and the top end of the transverse moving device 1021 is connected with the sample box (103) through the vertical moving device (1022) for controlling the sample box 103 to move transversely; the cartridge (103) is suspended on the vertical moving device (1022), the vertical moving device 1022 is used for controlling the vertical movement of the cartridge 103;
a liquid inlet hole (1031) is formed in the periphery of the sample box 103 and used for containing a sample;
when a metallographic corrosion test is performed, the transverse moving device 1021 controls the sample box 103 to move to the corrosion tank 1041, the cleaning tank (1051) and the drying device (106) respectively, and the vertical moving device 1022 controls the sample box 103 to descend to the corrosion tank 1041, the cleaning tank (1051) and the drying area respectively, so that the metallographic corrosion test is completed.
Optionally, the system 100 further comprises a housing 107;
the outer cover 107 is arranged on the base 101, and the inner wall of the outer cover 107 and the top surface of the base 101 form a closed structure;
the moving means 102, the etching means 104, the cleaning means 105 and the drying means 106 are located in the closed structure.
Optionally, a first opening 1071 is provided on a side wall of the housing 107, the first opening 1071 having a size matching the size of the cartridge 103;
when the sample in the cartridge 103 needs to be replaced, the lateral movement device 1021 controls the cartridge 103 to move out of the closed structure through the first opening 1071 for the laboratory to replace the sample.
Optionally, the system 100 further comprises a first rail 108;
the first guide rail 108 is positioned on the surface of the base 101, and one end of the first guide rail 108 is flush with the end surface of the base 101;
the erosion groove 1041 is located on the first guide rail 108 and moves along the first guide rail 108;
a second opening 1072 is arranged on the side wall of the outer cover 107, and the size of the second opening 1072 is matched with that of the corrosion tank 1041;
when the corrosion liquid in the corrosion tank 1041 needs to be replaced, the corrosion tank 1041 is controlled to move along the first guide rail 108 to the outside of the closed structure through the second opening 1072, so that an experimenter can replace the corrosion liquid in the corrosion tank 1041.
Optionally, the etching apparatus 104 further comprises a first vibration module 1042;
one end of the first vibration module 1042 is immersed in an etching solution to generate ultrasonic vibration when the sample cell 103 is located inside the etching bath 1041.
Optionally, the first vibration module 1042 includes a first vibration seat 1421 and a first vibration rod 1422;
the first vibration seat 1421 is located on the base 101;
one end of the first vibration rod 1422 is immersed in the corrosive liquid, and the other end is connected to the first vibration base 1421.
Optionally, the etching apparatus 104 further comprises a lift table 1043;
the lifting platform 1043 is connected to the first vibration module 1042 and is configured to control the first vibration module 1042 to ascend or descend;
when the corrosive liquid in the corrosion tank 1041 needs to be replaced, the lifting table 1043 controls the first vibration module 1042 to ascend, so that one end of the first vibration module 1042 leaves the corrosive liquid, and controls the corrosion tank 1041 to move outside the closed structure through the second opening 1072 along the first guide rail 108, so that an experimenter can replace the corrosive liquid in the corrosion tank 1041.
Optionally, the corrosion apparatus (104) further comprises a second vibration module (1044);
one end of the second vibration module (1044) is connected with the top of the sample box (103), and the other end of the second vibration module is suspended in the sample box (103);
the second vibration module (1044) is used for generating ultrasonic vibration when the sample box (103) is positioned in the corrosion tank (1041).
Optionally, the cleaning device 105 further comprises a third vibration module 1052;
one end of the third vibration module 1052 is immersed in clean water for generating ultrasonic vibration when the sample box 103 is located inside the cleaning tank 1051.
Optionally, the third vibration module 1052 comprises a second vibration mount 1521 and a second vibration rod 1522;
the second vibration seat 1521 is located on the base 101;
one end of the second vibration rod 1522 is immersed in clear water, and the other end is connected with the second vibration seat 1521.
Optionally, the cleaning device 105 is located between the corrosion device 104 and the drying device 106;
the central point of the corrosion device (104), the central point of the cleaning device (105) and the central point corresponding to the drying area covered by the drying device (106) are positioned on the same straight line.
Optionally, a first straight line on which a center point of the etching device 104, a center point of the cleaning device 105, and a center point corresponding to a drying region covered by the drying device 106 are located is parallel to a second straight line corresponding to a track of the lateral movement of the sample box 103;
the plane formed by the first straight line and the second straight line is perpendicular to the plane of the base 101.
Optionally, the lateral moving device 1021 comprises an upright 1211, a second rail 1212 and a driving device 1213;
the bottom end of the upright 1211 is fixedly connected with the base 101 and is perpendicular to the plane of the base 101;
the second guide rail 1212 is fixedly connected to the top end of the upright 1211 and is parallel to the plane of the base 101;
the driving device 1213 is disposed on the second rail 1212 and moves laterally along the second rail 1212;
the cartridge 103 is connected to the driving device 1213, suspended below the second guide 1212, and moved laterally along the second guide 1212 by the driving device 1213.
Optionally, the drying device 106 includes a first dryer 1061 and a second dryer 1062;
the air outlet of the first dryer 1061 is opposite to the air outlet of the second dryer 1062, and the air outlet of the first dryer 1061 and the air outlet of the second dryer 1062 form a drying area covered by the drying device 106.
Optionally, an included angle between a plane where the air outlet of the first dryer 1061 is located and a plane where the base 101 is located is smaller than 90 degrees;
an included angle between a plane where the air outlet of the second dryer 1062 is located and a plane where the base 101 is located is smaller than 90 °.
Adopt the automatic test system of metallographic corrosion that this application embodiment provided, lateral shifting device can control the sample box horizontal migration to can remove the top of arbitrary device in corrosion cell, washing tank or drying device, simultaneously, vertical mobile device can control the sample box and descend or rise, thereby realize getting into erode in the corrosion cell (or get into and wash in the washing tank, or get into the regional stoving of stoving) and leave the corrosion cell (or leave the washing tank, or leave the stoving region). The whole process is free from manual clamping, and the condition that the experimenter is in direct contact with the corrosive liquid is effectively avoided, so that the condition that personal injury is caused by a metallographic corrosion test can be avoided, and the safety of the metallographic corrosion test is improved. Further, since the entire process can be controlled by the moving device, the time required for each test step can be accurately measured, reducing test errors.
Drawings
FIG. 1 is a schematic structural diagram of an automated metallographic corrosion test system according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of another lateral shifting apparatus provided in the embodiment of the present application;
fig. 3 is a schematic structural diagram of another drying device provided in the embodiment of the present application;
FIG. 4 is a schematic structural diagram of an automated metallographic testing system with a cover according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of an automated testing system for metallographic corrosion of a replaceable sample according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of an automated metallographic corrosion test system with replaceable corrosive liquid according to an embodiment of the present disclosure;
FIG. 7 is a schematic structural diagram of an automated metallographic testing system with a first vibration module according to an embodiment of the present disclosure;
FIG. 8 is a schematic structural diagram of an automated metallographic testing system with a lifting table according to an embodiment of the present disclosure;
FIG. 9 is a schematic structural diagram of an automated metallographic testing system with a second vibration module according to an embodiment of the present disclosure;
FIG. 10 is a schematic diagram of an automated metallographic testing system with a third vibration module according to an exemplary embodiment of the present disclosure;
fig. 11 is a schematic structural diagram of a cleaning apparatus according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Fig. 1 schematically shows a structural diagram of an automated metallographic corrosion test system provided by an embodiment of the present application. As shown in fig. 1, the system 100 may include a base 101, a mobile device 102, and a cartridge 103.
Further, the system 100 may further include a corrosion apparatus 104, a cleaning apparatus 105, and a drying apparatus 106. Wherein, the etching device 104, the cleaning device 105 and the drying device 106 can be disposed on the base 101. Moreover, the center point of the etching device 104, the center point of the cleaning device 105, and the center point corresponding to the drying area covered by the drying device 106 may be located on the same straight line.
Furthermore, a first straight line on which the center point of the etching device 104, the center point of the cleaning device 105, and the center point corresponding to the drying region covered by the drying device 106 are located is parallel to a second straight line corresponding to the track of the lateral movement of the sample box 103; and the plane formed by the first straight line and the second straight line is perpendicular to the plane of the base 101.
It should be noted that the drying area may refer to an area where the drying device 106 can generate a drying effect.
Further, the center point of the etching apparatus 104 may be the center point of the contact surface of the etching apparatus 104 and the base 101; accordingly, the center point of the cleaning device 105 may be the center point of the contact surface of the cleaning device 105 and the base 101, and the center point corresponding to the drying area covered by the drying device 106 may be the center point of the contact surface of the drying area covered by the drying device 106 and the base 101. Thereby ensuring that the test cartridge 103 moves on the centerline of the entire system 100 and improving the accuracy and precision of the test.
It should be noted that, in the present application, the front and rear positions between the etching unit 104, the cleaning unit 105, and the drying unit 106 may be determined empirically and in practice. In consideration of the test sequence of the metallographic corrosion test, the cleaning device 105 may be provided between the etching device 104 and the drying device 106.
In the embodiment of the present application, the mobile device 102 may include a lateral movement device 1021 and a vertical movement device 1022. Wherein, the bottom end of the lateral moving device 1021 can be connected with the base 101, and the top end is connected with the sample box 103 through the vertical moving device 1022; the lateral movement device 1021 is used for controlling the lateral movement of the sample box 103. The cartridges 103 are suspended on vertical movement devices 1022, and the vertical movement devices 1022 may be used to control vertical movement of the cartridges 103.
Further, the structure of the lateral moving device 102 may be varied, and in one possible implementation, as shown in fig. 1, the lateral moving device 1021 may include a column 1211, a second rail 1212, and a driving device 1213. The bottom end of the upright 1211 can be fixedly connected with the base 101 and is perpendicular to the plane of the base 101; the second guide rail 1212 may be fixedly connected to the top end of the upright 1211 and parallel to the plane of the base 101; the driving device 1213 may be disposed on the second rail 1212 and move laterally along the second rail 1212.
With the configuration shown in fig. 1, the cartridge 103 may be coupled to a drive unit 1213 and suspended below the second rail 1212 and moved laterally along the second rail 1212 by the drive unit 1213.
In other possible implementations, as shown in fig. 2, a schematic structural diagram of another lateral shifting apparatus provided in the embodiments of the present application is shown. The lateral movement device 1021 may include a body 1214 and a track 1215. Wherein, the track 1215 may be located on the base 101 and parallel to a straight line formed by a center point of the etching device 104, a center point of the cleaning device 105 and a center point corresponding to a drying region covered by the drying device 106; the body 1214 may be "7" shaped, positioned on the track 1215, and movable laterally along the track 1215. Further, the cartridge 103 may be suspended below the body 1214 and moved laterally along the track 1215 by the body 1214.
It should be noted that the above illustrates only two possible configurations of the lateral moving device 1021, and those skilled in the art can determine the configuration of the lateral moving device 1021 based on experience and practical situations, and the details are not limited.
Further, a liquid inlet 1031 can be formed around the sample box 103 and can be used for containing samples.
The etching apparatus 104 may include an etching bath 1041, and the etching bath 1041 stores an etching solution therein so that the sample is immersed in the etching solution for the experiment.
The cleaning device 105 may include a cleaning tank 1051, and the cleaning tank 1051 may store clean water therein to clean the sample from the residual etchant.
In the embodiment of the present application, the specific structure of the drying device 106 may be various, and in one example, as shown in fig. 1, the drying device 106 may include a first dryer 1061 and a second dryer 1062; the air outlet of the first dryer 1061 is opposite to the air outlet of the second dryer 1062, and the air outlet of the first dryer 1061 and the air outlet of the second dryer 1062 form a drying area covered by the drying device 106.
Further, an included angle between a plane where the air outlet of the first dryer 1061 is located and a plane where the base 101 is located may be smaller than 90 °, for example, 60 °; similarly, the angle between the plane of the air outlet of the second dryer 1062 and the plane of the base 101 may also be smaller than 90 °, for example, 60 °. By adopting the inclined angle, hot air is favorably blown to the surface of the sample from the top surface of the sample box 103, and the sample drying speed can be accelerated.
In other possible examples, the drying device 106 may also be of other types of structures. For example, as shown in fig. 3, a schematic structural diagram of another drying device provided in the embodiment of the present application is shown. Drying device 106 can be the drying-machine, and the air outlet of this drying-machine and can be upwards to can make hot-blast upwards flow from the bottom surface of sample box, thereby reach the effect of drying the sample.
When a metallographic corrosion test is performed, the transverse moving device 1021 controls the sample box 103 to move to the corrosion tank 1041, the cleaning tank 1051 and the drying device 106 respectively, and the vertical moving device 1022 controls the sample box 103 to descend to the corrosion tank 1041, the cleaning tank 1051 and the drying region respectively, so that the metallographic corrosion test is completed. Specifically, the lateral moving device 1021 may control the sample box 103 to move above the etching trough 1041, the vertical moving device 1022 may control 1022 the sample box 103 to descend inside the etching trough 1041, after waiting for a first preset time period, the vertical moving device 1022 may control the sample box 103 to ascend and leave the etching trough 1041, the lateral moving device 1021 may control the sample box 103 to move above the cleaning trough 1051, the vertical moving device 1022 may control the sample box 103 to descend inside the cleaning trough 1051, after waiting for a second preset time period, the vertical moving device 1022 may control the sample box 103 to ascend and leave the cleaning trough 1051, the lateral moving device 1021 may control the sample box 103 to move above the drying device 106, the vertical moving device 1022 may control the sample box 103 to descend to a drying area, after waiting for a third preset time period, the vertical moving device 1022 may control the sample box 103 to ascend, and leaving the drying area.
Adopt the automatic test system of metallographic corrosion that this application embodiment provided, lateral shifting device can control the sample box horizontal migration to can remove the top of arbitrary device in corrosion cell, washing tank or drying device, simultaneously, vertical mobile device can control the sample box and descend or rise, thereby realize getting into erode in the corrosion cell (or get into and wash in the washing tank, or get into the regional stoving of stoving) and leave the corrosion cell (or leave the washing tank, or leave the stoving region). The whole process is free from manual clamping, and the condition that the experimenter is in direct contact with the corrosive liquid is effectively avoided, so that the condition that personal injury is caused by a metallographic corrosion test can be avoided, and the safety of the metallographic corrosion test is improved. Further, since the entire process can be controlled by the moving device, the time required for each test step can be accurately measured, reducing test errors.
In considering the metallographic corrosion test, owing to use the corrosive liquid, the corrosive liquid spill appears easily, burns the experimenter's the condition, consequently, the metallographic corrosion's that this application embodiment provided automatic test system can also keep apart this system and experimenter through the mode that sets up the dustcoat, reduces the experimenter and by the possibility that the corrosive liquid burns, improves the experimental security of metallographic corrosion.
Fig. 4 is a schematic structural diagram of an automated metallographic testing system with a housing according to an embodiment of the present disclosure. The system 100 may also include a housing 107. Wherein, dustcoat 107 can set up on base 101, and the inner wall of dustcoat 107 and the top surface of base 101 can constitute enclosed construction, and then mobile device 102, corrosion device 104, belt cleaning device 105 and drying device 106 can be arranged in this enclosed construction to keep apart test area and external world, avoid the condition that the experimenter is burnt by the corrosive liquid.
In the embodiment of the present application, the shape of the outer cover may be cubic, hemispherical, irregular, or not limited.
It should be noted that, in order to clearly understand the positional relationship between the housing 107 and the moving device 102, the etching device 104, the cleaning device 105, and the drying device 106, the housing 107 is transparent in fig. 4. In practical applications, the shape of the outer cover may also be non-transparent, and is not limited in particular.
Further, the sample in the cartridge needs to be replaced, but in the structure shown in fig. 4, since the inner wall of the housing 107 and the top surface of the base 101 constitute a closed structure in which the moving device 102, the etching device 104, the cleaning device 105, and the drying device 106 are located, an opening is required in the housing 107 in order to replace the sample.
Fig. 5 is a schematic structural diagram of an automated testing system for metallographic corrosion of a replaceable sample according to an embodiment of the present disclosure. A first opening 1071 may be provided on a side wall of the housing 107, and the size of the first opening 1071 may match the size of the cartridge 103.
In this manner, when the sample in the cartridge 103 needs to be replaced, the lateral movement device 1021 may control the movement of the cartridge 103 out of the closed structure through the first opening 1071 for the laboratory to replace the sample.
Also, considering that in the metallographic corrosion test, the corrosive liquid may be contaminated after a period of time; meanwhile, for different samples, different corrosive liquids are required to be adopted during metallographic corrosion tests. That is, in the embodiment of the present application, the etching solution in the etching tank 1041 is replaceable. However, in the structure shown in fig. 4, since the inner wall of the housing 107 and the top surface of the base 101 constitute a closed structure in which the moving device 102, the etching device 104, the cleaning device 105, and the drying device 106 are located, it is necessary to provide a new structure for replacing the etching liquid.
Fig. 6 is a schematic structural diagram of an automated test system for metallographic corrosion with replaceable corrosive liquid according to an embodiment of the present application. The system 100 may further include a first rail 108, the first rail 108 may be located on a surface of the base 101, and an end of the first rail 108 may be flush with an end surface of the base 101.
Further, the erosion groove 1041 may be located on the first rail 108 and move along the first rail 108.
Meanwhile, a second opening 1072 may be provided on a sidewall of the outer cover 107, and the size of the second opening 1072 may match the size of the etching bath 1041.
In this way, when the corrosion solution in the corrosion tank 1041 needs to be replaced, the corrosion tank 1041 can be controlled to move along the first guide rail 108 to the outside of the closed structure through the second opening 1072, so that the laboratory technician can replace the corrosion solution in the corrosion tank 1041.
It should be noted that there are various ways to control the movement of the corrosion tank 1041, and the first guide rail 108 may be driven to operate by a motor, so as to drive the corrosion tank 1041 to move; alternatively, the etching bath 1041 may be directly driven to move, which is not particularly limited.
In order to improve the sufficiency of the reaction between the sample and the corrosion tank in the metallographic corrosion test, fig. 7 exemplarily shows a structural schematic diagram of an automated metallographic corrosion test system with a first vibration module provided by an embodiment of the application. As shown in fig. 7, the etching apparatus 104 may further include a first vibration module 1042; one end of the first vibration module 1042 can be immersed in an etching solution to generate ultrasonic vibration when the sample cell 103 is located inside the etching bath 1041.
It should be noted that the first vibrating module 1042 may further include a vibration control device (not shown in fig. 7) for controlling the first vibrating module 1042 to generate the ultrasonic vibration or stop the ultrasonic vibration.
Further, the first vibration module 1042 may have various types of structures. In one example, as shown in fig. 7, the first vibration module 1042 may include a first vibration mount 1421 and a first vibration rod 1422. The first vibration seat 1421 may be disposed on the base 101 and close to the corrosion trough 1041; one end of the first vibration rod 1422 may be immersed in the corrosive liquid, and the other end may be connected to the first vibration mount 1421.
Furthermore, in view of the above description, there is a case related to replacing the corrosive liquid, and in order to avoid the first vibration module 1042 from affecting the replacement of the corrosive liquid, on the basis of fig. 8, as shown in fig. 8, a schematic structural diagram of an automated testing system for metallographic corrosion with a lifting table according to an embodiment of the present application is provided.
As can be seen in fig. 8, the etching apparatus 104 may further include a lift table 1043. The lifting platform 1043 may be connected to the first vibration module 1042 and configured to control the first vibration module 1042 to ascend or descend.
Thus, when the corrosive liquid in the corrosion tank 1041 needs to be replaced, the lifting table 1043 can control the first vibration module 1042 to ascend, so that one end of the first vibration module 1042 leaves the corrosive liquid, and control the corrosion tank 1041 to move out of the closed structure through the second opening 1072 along the first guide rail 108, so that the laboratory technician can replace the corrosive liquid in the corrosion tank 1041.
In another example, as shown in fig. 9, a schematic structural diagram of an automated metallographic testing system for metallographic corrosion with a second vibration module is provided in the embodiments of the present application. One end of the second vibration module 1044 may be connected to the top of the cartridge 103, and the other end may be suspended inside the cartridge 103. The second vibration module 1044 may be configured to generate an ultrasonic vibration when the cartridge 103 is positioned inside the erosion tank 1041.
It should be noted that, in the routing manner, the second vibration module 1044 can be routed together with the mobile device 102; alternatively, the second vibration module 1044 may be separately wired from the mobile device 102, considering that the second vibration module 1044 may be wired together to loosen due to the ultrasonic vibration generated by the second vibration module 1044, thereby affecting the stability of the mobile device 102.
By adopting the structure shown in fig. 9, when the corrosive liquid in the corrosion tank 1041 needs to be replaced, the first vibration module 1042 does not need to be taken out of the corrosive liquid through the lifting table 1043 as shown in fig. 8, and the sample box 103 can be directly controlled to ascend through the vertical moving device 1022, so that the first vibration module 1042 is driven to ascend, the corrosive liquid is separated, and the corrosive liquid is convenient to replace.
In the metallographic corrosion test, in order to thoroughly clean the sample, fig. 10 exemplarily shows a structural schematic diagram of an automated metallographic corrosion test system with a second vibration module provided by an embodiment of the present application. As shown in FIG. 10, the cleaning device 105 may also include a third vibration module 1052; wherein one end of the third vibration module 1052 can be immersed in clean water for generating ultrasonic vibration when the sample box 103 is located inside the cleaning tank 1051.
Further, the third vibration module 1052 may be of various types of construction. In one example, as shown in fig. 10, the third vibration module 1052 may include a second vibration mount 1521 and a second vibration rod 1522. Wherein, the second vibration seat 1521 may be located on the base 101 and disposed close to the cleaning tank 1051; one end of the second vibration rod 1522 can be immersed in clear water, and the other end is connected with the second vibration seat 1521.
In the embodiment of the present application, the clean water in the cleaning device 105 may be directly contained in the cleaning tank 1051, or the clean water may be added to the cleaning tank 1051 through a water inlet pipe. Fig. 11 is a schematic structural diagram of a cleaning apparatus according to an embodiment of the present application. The cleaning device 105 may also include a water inlet pipe 1053, a water outlet 1054, a water trough plug 1055, a pull ring 1056, a lever block 1057, and a cylinder 1058. Wherein, the water inlet pipe 1053 is used for adding clean water into the cleaning tank 1051; the water outlet 1054 is used for discharging the clean water out of the cleaning tank 1051; the water tank plug 1055 is used for plugging the water outlet 1054 to avoid the leakage of clear water; the water tank plug 1055 is connected with the lever block 1057 through the traction ring 1056, the other end of the lever block 1057 can be connected with the cylinder 1058, the cylinder 1058 pulls the lever block 1057 when withdrawing, and then the water tank plug 1055 is pulled up, the clear water flows out from the water outlet 1054, after the water flows out, the water tank plug 1055 falls back to the original position to block the water outlet 1054 due to gravity.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. An automatic test system for metallographic corrosion, characterized in that the system (100) comprises a base (101), a moving device (102) and a sample box (103); the system (100) further comprises a corrosion device (104), a cleaning device (105) and a drying device (106) which are arranged on the base (101);
the corrosion device (104) comprises a corrosion tank (1041), and corrosive liquid is stored in the corrosion tank (1041); the cleaning device (105) comprises a cleaning tank (1051), and clear water is stored in the cleaning tank (1051);
the mobile device (102) comprises a lateral mobile device (1021) and a vertical mobile device (1022); the bottom end of the transverse moving device (1021) is connected with the base (101), and the top end of the transverse moving device is connected with the sample box (103) through the vertical moving device (1022) and used for controlling the transverse movement of the sample box (103); the cartridge (103) is suspended on the vertical movement device (1022), the vertical movement device (1022) is used for controlling the vertical movement of the cartridge (103);
liquid inlet holes (1031) are formed in the periphery of the sample box (103) and used for containing samples;
when a metallographic corrosion test is carried out, the transverse moving device (1021) controls the sample box (103) to move to the corrosion groove (1041), the cleaning groove (1051) and the drying device (106) respectively, and the vertical moving device (1022) controls the sample box (103) to descend to the corrosion groove (1041), the cleaning groove (1051) and the drying area respectively, so that the metallographic corrosion test is completed.
2. The system of claim 1, wherein the system (100) further comprises a housing (107);
the outer cover (107) is arranged on the base (101), and the inner wall of the outer cover (107) and the top surface of the base (101) form a closed structure;
the moving means (102), the etching means (104), the washing means (105) and the drying means (106) are located in the closed structure.
3. The system of claim 2, wherein a first opening (1071) is provided on a side wall of the housing (107), the first opening (1071) having a size that matches a size of the cartridge (103);
when the sample in the sample box (103) needs to be replaced, the transverse moving device (1021) controls the sample box (103) to move out of the closed structure through the first opening (1071) for a laboratory technician to replace the sample.
4. The system of claim 2, wherein the system (100) further comprises a first rail (108);
the first guide rail (108) is positioned on the surface of the base (101), and one end of the first guide rail (108) is flush with the end surface of the base (101);
the corrosion groove (1041) is positioned on the first guide rail (108) and moves along the first guide rail (108);
a second opening (1072) is arranged on the side wall of the outer cover (107), and the size of the second opening (1072) is matched with that of the corrosion groove (1041);
when the corrosive liquid in the corrosion tank (1041) needs to be replaced, the corrosion tank (1041) is controlled to move along the first guide rail (108) to the outside of the closed structure through the second opening (1072) so that a laboratory technician can replace the corrosive liquid in the corrosion tank (1041).
5. The system of claim 4, wherein the corrosion device (104) further comprises a first vibration module (1042);
one end of the first vibration module (1042) is immersed in an etching solution and used for generating ultrasonic vibration when the sample box (103) is positioned in the etching tank (1041);
the first vibration module (1042) comprises a first vibration seat (1421) and a first vibration rod (1422);
the first vibration seat (1421) is positioned on the base (101);
one end of the first vibrating rod (1422) is immersed in the corrosive liquid, and the other end of the first vibrating rod is connected with the first vibrating seat (1421).
6. The system of claim 5, wherein the corrosion apparatus (104) further comprises a lift table (1043);
the lifting platform (1043) is connected with the first vibration module (1042) and is used for controlling the first vibration module (1042) to ascend or descend;
when the corrosive liquid in the corrosion tank (1041) needs to be replaced, the lifting table (1043) controls the first vibration module (1042) to ascend, so that one end of the first vibration module (1042) is separated from the corrosive liquid, and controls the corrosion tank (1041) to move outside the closed structure along the first guide rail (108) through the second opening (1072) so as to be replaced by an experimenter.
7. The system of claim 4, wherein the corrosion device (104) further comprises a second vibration module (1044);
one end of the second vibration module (1044) is connected with the top of the sample box (103), and the other end of the second vibration module is suspended in the sample box (103);
the second vibration module (1044) is used for generating ultrasonic vibration when the sample box (103) is positioned in the corrosion tank (1041).
8. The system of claim 1, wherein the cleaning device (105) further comprises a third vibration module (1052);
one end of the third vibration module (1052) is immersed in clean water for generating ultrasonic vibration when the sample box (103) is positioned inside the cleaning groove (1051).
9. The system according to claim 1, characterized in that said lateral movement means (1021) comprise an upright (1211), a second guide rail (1212) and a drive means (1213);
the bottom end of the upright post (1211) is fixedly connected with the base (101) and is vertical to the plane of the base (101);
the second guide rail (1212) is fixedly connected with the top end of the upright post (1211) and is parallel to the plane of the base (101);
the driving device (1213) is arranged on the second guide rail (1212) and moves transversely along the second guide rail (1212);
the sample box (103) is connected with the driving device (1213), is suspended below the second guide rail (1212), and moves transversely along the second guide rail (1212) under the driving of the driving device (1213).
10. The system of claim 1, wherein said drying apparatus (106) comprises a first dryer (1061) and a second dryer (1062);
an air outlet of the first dryer (1061) and an air outlet of the second dryer (1062) are oppositely arranged, and the air outlet of the first dryer (1061) and the air outlet of the second dryer (1062) form a drying area covered by the drying device (106);
an included angle between a plane where an air outlet of the first dryer (1061) is located and a plane where the base (101) is located is smaller than 90 degrees;
an included angle between a plane where an air outlet of the second dryer (1062) is located and a plane where the base (101) is located is smaller than 90 degrees.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650065.5U CN210690361U (en) | 2019-09-29 | 2019-09-29 | Automatic test system for metallographic corrosion |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921650065.5U CN210690361U (en) | 2019-09-29 | 2019-09-29 | Automatic test system for metallographic corrosion |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514578A (en) * | 2019-09-29 | 2019-11-29 | 江苏金恒信息科技股份有限公司 | A kind of automatictesting system of etching pit |
| CN112014301A (en) * | 2020-08-26 | 2020-12-01 | 和鸿电气股份有限公司 | Waterproof experiment of projecting lamp sprays case |
| CN112525809A (en) * | 2020-11-20 | 2021-03-19 | 西南交通大学 | Efficient and convenient periodic infiltration corrosion test system and use method thereof |
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2019
- 2019-09-29 CN CN201921650065.5U patent/CN210690361U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514578A (en) * | 2019-09-29 | 2019-11-29 | 江苏金恒信息科技股份有限公司 | A kind of automatictesting system of etching pit |
| CN112014301A (en) * | 2020-08-26 | 2020-12-01 | 和鸿电气股份有限公司 | Waterproof experiment of projecting lamp sprays case |
| CN112014301B (en) * | 2020-08-26 | 2023-06-23 | 和鸿电气股份有限公司 | Waterproof experiment spray box of projecting lamp |
| CN112525809A (en) * | 2020-11-20 | 2021-03-19 | 西南交通大学 | Efficient and convenient periodic infiltration corrosion test system and use method thereof |
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