Metallographic preparation device for metal material

Abstract

The utility model relates to a metallographic phase preparation device, belongs to the technical field of metallographic phase preparation, and particularly relates to a metallographic phase preparation device for metal materials, which comprises a treatment frame, a support frame fixedly mounted on the rear side wall surface of the treatment frame, a telescopic rod fixedly mounted on the top wall surface of the support frame, and an electrolysis component arranged on the bottom wall surface in the treatment frame. A fixing assembly is arranged in the treatment frame, the fixing assembly comprises an adjusting motor, a fixing plate and a fixing groove, a cleaning assembly is arranged in the treatment frame, and the cleaning assembly comprises a guide plate, two water guide pipes, a cleaning nozzle and a drying fan; according to the device, the electrolysis assembly and the cleaning assembly are located in the same longitudinal direction, and the telescopic rod and the adjusting motor are matched with each other, so that a metal material can be polished, cleaned and dried only by moving up and down once along with the telescopic rod and rotating a circle along with the adjusting motor, and the steps needed when the metal material moves are reduced; the problem that an existing metal material is long in preparation time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metallographic preparation, in particular to a metallographic preparation device for metal materials. Background Art

[0002] Metallographic analysis is one of the means of testing and analyzing materials, aiming to reveal the true structure of the material. To conduct metallographic analysis, it is necessary to prepare samples that can be used for microscopic observation and inspection - metallographic specimens. In metallographic analysis, it is very important to select and prepare representative specimens.

[0003] The Chinese patent with the authorization announcement number CN219977938U discloses a device for preparing aluminum alloy metallographic samples, including a shell, a controller is fixedly connected to the middle of the front end of the shell, the bottom end of the inner wall of the electrolytic chamber is respectively fixedly connected to the cathode of the electrolytic cell and the sample anode, the bottom end of the inner wall of the drying chamber is rotatably connected to a fan, one side of the limit rod is fixedly connected to a motor, the inner wall of the limit rod is rotatably connected to a screw, a slider is sleeved on the outer side of the screw, the bottom end of the slider is fixedly connected to a telescopic rod, the bottom end of the movable end of the telescopic rod is fixedly connected to a clamping block, and one side of the clamping block is rotatably connected to a bolt. In the utility model, a device for preparing aluminum alloy metallographic samples is provided, which can electrolytically polish aluminum alloy metallographic products after polishing and grinding by setting an electrolytic chamber, and can effectively remove residues on the surface of the sample by using a water washing chamber and a drying chamber.

[0004] In the above-mentioned prior art solution, the metal sample is fixed inside the clamp block and then moved to the top of the electrolysis chamber, the water washing chamber and the drying chamber in turn as the screw rotates. Then the telescopic rod moves up and down three times in turn to enter the inside of the electrolysis chamber, the water washing chamber and the drying chamber respectively. During the movement of the metal material, the telescopic rod needs to be repeatedly extended and retracted, which affects the preparation efficiency of the metal material. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a metallographic preparation device for metal materials. By placing the electrolytic component and the cleaning component in the same longitudinal direction and through the cooperation of the telescopic rod and the adjusting motor, the metal material only needs to move up and down once with the telescopic rod and rotate one circle with the adjusting motor to complete the polishing, cleaning and drying work, thereby reducing the steps required for moving the metal material.

[0006] The technical solution to achieve the purpose of the utility model is: a metallographic preparation device for metal materials, including a processing frame, a support frame is fixedly installed on the rear side wall of the processing frame, a telescopic rod is fixedly installed on the top wall of the support frame, an electrolytic component is arranged on the inner bottom wall of the processing frame, a fixed component is arranged inside the processing frame, the fixed component includes an adjusting motor fixedly installed on the bottom wall of the telescopic rod, a fixing plate is fixedly installed on the output shaft of the adjusting motor, a fixing groove is opened on the side wall of the fixing plate, a cleaning component is arranged inside the processing frame, the cleaning component includes a guide plate, the middle part of the guide plate is inclined to expand outward, two water pipes are arranged on the top of the guide plate, cleaning nozzles are fixedly installed on the output ends of the two water pipes, and a drying fan is fixedly installed on the inclined part of the guide plate close to the external side wall.

[0007] In some embodiments, fixing bolts are threadedly installed on the side walls of the fixing plate, two water pipes are fixedly installed on the front and rear side walls inside the processing frame, and a filter aligned with the drying fan is fixedly installed on the side walls of the guide plate.

[0008] In some embodiments, a mounting frame is fixedly mounted on one inclined side wall of the guide plate, and the drying fan is located inside the mounting frame.

[0009] In some embodiments, an air inlet slot is provided on the top wall of the installation frame.

[0010] In some embodiments, a guide frame is fixedly mounted on the bottom wall of the installation frame, the guide frame is fixedly connected to the side wall of the guide plate, and a reflux groove communicating with the inside of the guide frame is opened on the side walls of the installation frame and the guide plate.

[0011] In some embodiments, an outer side wall of the processing frame is provided with a drainage groove aligned with the guide plate.

[0012] Compared with the prior art, the utility model has the following significant advantages:

[0013] First, the utility model places the electrolytic component and the cleaning component in the same longitudinal direction, and through the cooperation between the telescopic rod and the adjusting motor, the metal material only needs to move up and down once with the telescopic rod and rotate one circle with the adjusting motor to complete the polishing, cleaning and drying work, thereby reducing the steps required for moving the metal material and solving the problem of long preparation time of the existing metal materials.

[0014] Second, the utility model wraps the drying fan with a mounting frame, so that water for cleaning metal materials passes through the interior of the drying fan and then falls into the interior of the mounting frame, thereby preventing the water from mixing with the electrolyte on the surface of the electrolytic component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is the front view of the metallographic preparation device for materials science and engineering of the utility model;

[0017] Figure 2 It is a cross-sectional view of the metallographic preparation device for materials science and engineering of the utility model;

[0018] Figure 3 It is a sectional view of the processing frame of the utility model.

[0019] Description of reference numerals:

[0020] 1. Processing frame; 2. Support frame; 3. Telescopic rod; 4. Electrolytic component; 5. Fixing component; 51. Adjusting motor; 52. Fixing plate; 53. Fixing slot; 54. Fixing bolt; 6. Cleaning component; 61. Guide plate; 62. Water pipe; 63. Cleaning nozzle; 64. Mounting frame; 65. Air inlet slot; 66. Filter; 67. Drying fan; 68. Guide frame; 69. Reflux slot; 7. Drainage slot. DETAILED DESCRIPTION

[0021] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a metallographic preparation device for metal materials through improvement. The technical solution of the utility model is:

[0023] like Figure 1 - Figure 3As shown, a metallographic preparation device for metal materials comprises a processing frame 1, a support frame 2 is fixedly installed on the rear wall of the processing frame 1, the support frame 2 is in the shape of a "7", a telescopic rod 3 is fixedly installed on the top wall of the support frame 2, the output end of the telescopic rod 3 passes through the top wall of the support frame 2 and extends to the inside of the processing frame 1, an electrolytic component 4 is arranged on the bottom wall of the processing frame 1, the electrolytic component 4 includes a battery, electrolyzed water, a cathode and an anode, a fixing component 5 is arranged inside the processing frame 1, and the fixing component 5 includes a fixing component 5 fixedly installed at the bottom of the telescopic rod 3 The adjusting motor 51 is mounted on the wall, and a fixing plate 52 is fixedly mounted on the output shaft of the adjusting motor 51. A fixing groove 53 is provided on the side wall of the fixing plate 52. A fixing bolt 54 is threadedly mounted on the side wall of the fixing plate 52. One end of the fixing bolt 54 is located inside the fixing groove 53 on the fixing plate 52. The metal material to be tested is conveniently placed through the fixing groove 53, and the metal material to be tested is fixed by the fixing bolt 54. A cleaning component 6 is arranged inside the processing frame 1. The cleaning component 6 includes a guide plate 61, a guide plate 62, and a guide plate 64. The middle part of the guide plate 61 is in an outwardly expanding inclined shape. Two water pipes 62 are arranged on the top of the guide plate 61. The two water pipes 62 are fixedly installed on the front and rear side walls inside the processing frame 1. The output ends of the two water pipes 62 are fixedly installed with cleaning nozzles 63. The two water pipes 62 are connected to the external water source through water pipes. The fixed plate 52 is driven to rotate by adjusting the output end of the motor 51 so that the metal material to be tested is at the top of the guide plate 61. The water inside the water pipes 62 is sprayed on the side wall of the tested metal material through the water pipes 62. To clean the metal material, a drying fan 67 is fixedly installed on the inclined part of the guide plate 61 near the external side wall, and a filter screen 66 aligned with the drying fan 67 is fixedly installed on the side wall of the guide plate 61; by setting the middle part of the guide plate 61 to be inclined, the drying fan 67 can be aligned with the bottom end of the tested metal material, so that the drying fan 67 can dry the metal material; by extending and retracting the output end of the telescopic rod 3 and adjusting the rotation of the motor 51, the position of the tested metal material is adjusted, thereby improving the preparation efficiency.

[0024] like Figure 2 - Figure 3As shown, in one embodiment, in order to prevent the water used to clean the surface of the metal material from falling on the top of the electrolytic component 4, a mounting frame 64 is fixedly installed on the inclined side wall of the guide plate 61, and a drying fan 67 is located inside the mounting frame 64; the drying fan 67 is wrapped by the mounting frame 64, so that the water used to clean the metal material passes through the inside of the drying fan 67 and then falls inside the mounting frame 64, thereby preventing the water from mixing with the electrolyte on the surface of the electrolytic component 4; an air inlet slot 65 is provided on the top wall of the mounting frame 64; the air inlet slot 65 enables the inside of the mounting frame 64 to be linked with the external air to ensure dryness. The air flows inside the dryer 67, a guide frame 68 is fixedly installed on the bottom wall of the installation frame 64, and the guide frame 68 is fixedly connected to the side wall of the guide plate 61. The side walls of the installation frame 64 and the guide plate 61 are provided with a reflux groove 69 which is connected to the inside of the guide frame 68; through the mutual cooperation of the guide frame 68 and the reflux groove 69, the water falling into the inside of the installation frame 64 is refluxed to the inside of the guide plate 61, so as to avoid the occurrence of excessive water accumulation in the installation frame 64, and the outer wall of the processing frame 1 is provided with a drainage groove 7 which is aligned with the guide plate 61; the water used to clean the metal material is discharged to the outside through the drainage groove 7.

[0025] The specific working method is: through the contraction of the output end of the telescopic rod 3, the metal material to be prepared is installed inside the fixed groove 53, and then the output end of the telescopic rod 3 is extended downward to make the metal material fit with the anode on the electrolytic component 4, and the surface of the metal material is polished, and then the output end of the telescopic rod 3 is contracted again to align the fixed plate 52 with the top of the guide plate 61, and the output end of the motor 51 is adjusted to drive the fixed plate 52 to rotate 180 degrees so that the fixed groove 53 is at the top of the guide plate 61, and the metal material is cleaned by outputting water through the cleaning nozzle 63. After cleaning, the metal material is dried by the drying fan 67, and then the fixed plate 52 is driven to rotate 180 degrees by adjusting the motor 51 so that the fixed plate 52 and the guide plate 61 are staggered, and the output end of the telescopic rod 3 is contracted again to move the metal material to the outside, so that the staff can take out the metal material conveniently.

[0026] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A metallographic preparation device for a metal material, comprising a processing frame (1), a support frame (2) being fixedly mounted on the rear wall of the processing frame (1), a telescopic rod (3) being fixedly mounted on the top wall of the support frame (2), and an electrolytic assembly (4) being arranged on the inner bottom wall of the processing frame (1), characterized in that: A fixing assembly (5) is arranged inside the processing frame (1), the fixing assembly (5) comprising an adjusting motor (51) fixedly mounted on the bottom wall of the telescopic rod (3), a fixing plate (52) fixedly mounted on the output shaft of the adjusting motor (51), a fixing groove (53) being arranged on the side wall of the fixing plate (52), a cleaning assembly (6) is arranged inside the processing frame (1), the cleaning assembly (6) comprising a guide plate (61), the middle portion of the guide plate (61) being inclined and expanding outwards, two water guide pipes (62) being arranged on the top of the guide plate (61), the output ends of the two water guide pipes (62) being fixedly mounted with cleaning nozzles (63), and a drying fan (67) being fixedly mounted on the inclined portion of the guide plate (61) close to the outer side wall.

2. The metallographic preparation device of a metal material according to claim 1, characterized in that: A fixing bolt (54) is threadedly mounted on the side wall of the fixing plate (52), two water guide pipes (62) are fixedly mounted on the front and rear side walls inside the processing frame (1), and a filter screen (66) aligned with the drying fan (67) is fixedly mounted on the side wall of the guide plate (61).

3. The metallographic preparation device of a metal material according to claim 1, characterized in that: A mounting frame (64) is fixedly mounted on one inclined side wall of the guide plate (61), and a drying fan (67) is located inside the mounting frame (64).

4. The metallographic preparation device of a metal material according to claim 3, characterized in that: An air inlet slot (65) is provided on the top wall of the installation frame (64).

5. The metallographic preparation device of a metal material according to claim 3, characterized in that: A guide frame (68) is fixedly mounted on the bottom wall of the installation frame (64); the guide frame (68) is fixedly connected to the side wall of the guide plate (61); and a reflux groove (69) communicating with the inside of the guide frame (68) is provided on the side walls of the installation frame (64) and the guide plate (61).

6. The metallographic preparation device of a metal material according to claim 1, characterized in that: The outer side wall of the processing frame (1) is provided with a drainage groove (7) aligned with the guide plate (61).

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