Electroslag ingot surface polishing device

Abstract

The utility model discloses an electroslag ingot surface polishing device, which belongs to the technical field of electroslag ingot surface processing and comprises a base, a storage sleeve is mounted on the inner wall of the base, a limiting shaft penetrates through the inside of the storage sleeve, an electroslag ingot body is mounted on the inner wall of the storage sleeve, a limiting rod is mounted on the outer wall of the base, and the limiting rod penetrates through the inside of the storage sleeve. A supporting frame is installed on the side wall of the base, a lifting motor is installed at the top of the supporting frame, a threaded rod is installed at the bottom of the lifting motor, and a lifting table is installed on the outer wall of the supporting frame. Through the arrangement of the storage sleeve, the limiting shaft and the electroslag ingot body, the storage sleeve is placed in the base and fixed through the limiting shaft in a threaded mode, and then the electroslag ingot body is placed in an inner hole of the storage sleeve to be inserted and fixed. And through arrangement of the storage sleeve, slag crust, oxide skin and other impurities falling when the surface of the electroslag ingot body is polished can be stored in a centralized mode, and meanwhile the storage sleeve also plays a role in positioning the electroslag ingot body.

Description

Technical Field

[0001] The utility model relates to the technical field of electroslag ingot surface processing, in particular to a device for grinding the surface of an electroslag ingot. Background Art

[0002] During the production process of electroslag ingots, due to the process characteristics of electroslag remelting, impurities such as slag shells and oxide scales are often attached to their surfaces. If these surface defects are not treated, stress concentration will occur in subsequent processing steps such as forging and rolling, affecting the final quality of the product and may even cause the material to be scrapped, bringing large economic losses to the enterprise. The slag shells, oxide scales and other impurities on the surface of existing electroslag ingots are mainly removed by manual knocking or manual grinding, which has high labor intensity and low cleaning efficiency. At the same time, knocking may cause dents on the surface of the electroslag ingot, affecting product quality. In addition, the waste generated during the grinding process is not collected in a centralized manner, which is easy to affect the surrounding environment. Therefore, a device for grinding the surface of electroslag ingots is needed.

[0003] The existing device for grinding the surface of an electroslag ingot has the problems of poor grinding effect and inability to collect waste during operation. Therefore, a device for grinding the surface of an electroslag ingot is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a surface grinding device for electroslag ingots to solve the problems that the existing surface grinding device for electroslag ingots has poor grinding effect and cannot collect waste when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for grinding the surface of an electroslag ingot, comprising a base, an inner wall of the base is installed with a storage sleeve, a limiting shaft passes through the interior of the storage sleeve, an electroslag ingot body is installed on the inner wall of the storage sleeve, a limiting rod is installed on the outer wall of the base, a support frame is installed on the side wall of the base, a lifting motor is installed on the top of the support frame, a threaded rod is installed on the bottom of the lifting motor, a lifting platform is installed on the outer wall of the support frame, a rotating motor is installed on the top of the lifting platform, a turntable is installed on the bottom of the rotating motor, a positioning sleeve is installed on the bottom of the turntable, a hard brush is installed on the inner wall of the positioning sleeve, and the positioning shaft passes through the interior of the positioning sleeve.

[0006] Preferably, the storage sleeve is snap-connected to the base, and the limiting shaft passes through the interior of the storage sleeve and is threadedly connected to the base.

[0007] Preferably, the receiving sleeve is annularly arranged, and the electroslag ingot body is plugged into the receiving sleeve.

[0008] Preferably, the lifting platform is snap-connected to the support frame, and the lifting platform is movably connected to the limiting rod.

[0009] Preferably, the positioning sleeve is welded to the turntable, and the positioning sleeve forms a rotating structure through the turntable and the lifting platform.

[0010] Preferably, the bristle brush is tightly fitted to the outer wall of the electroslag ingot body, and the positioning shaft passes through the interior of the positioning sleeve and is threadedly connected to the bristle brush.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model provides a storage sleeve, a limiting shaft and an electroslag ingot body. The storage sleeve is placed in the base and fixed by threading through the limiting shaft. Then the electroslag ingot body is placed in the inner hole of the storage sleeve and fixed. The storage sleeve can centrally store impurities such as slag shells and oxide scales that fall off the surface of the electroslag ingot body during grinding. At the same time, the storage sleeve also plays a role in positioning the electroslag ingot body.

[0013] 2. The utility model is provided with a limit rod, a support frame, a lifting motor, a threaded rod, a lifting platform, a rotating motor, a turntable, a positioning sleeve, a hard-bristle brush and a positioning shaft. After the main body of the electroslag ingot is fixed, the positioning sleeve and the hard-bristle brush are driven to rotate by starting the rotating motor, and the lifting platform is driven down by the lifting motor at the same time, so that the hard-bristle brush is used to polish and clean the surface of the electroslag ingot main body. Compared with traditional knocking or manual polishing, the utility model is more efficient, avoids dents on the surface of the electroslag ingot main body, and has stronger applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model from the front;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model from the side;

[0016] Figure 3 This is a structural diagram showing the disassembled components surrounding the storage cover of the utility model;

[0017] Figure 4 This is a structural diagram showing details of the components surrounding the bristle brush of the utility model.

[0018] In the figure: 1. Base; 2. Storage sleeve; 3. Limiting shaft; 4. Electroslag ingot body; 5. Limiting rod; 6. Support frame; 7. Lifting motor; 8. Threaded rod; 9. Lifting platform; 10. Rotating motor; 11. Turntable; 12. Positioning sleeve; 13. Scrub brush; 14. Positioning shaft. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure.

[0021] See also Figure 1-4 The cam 2 is provided with a screw thread on the top of the cam 2 and a screw thread on the bottom of the cam 2, and the cam 2 is provided with a screw thread on the top of the cam 2. The cam 2 is provided with a screw thread on the top of the cam 2 and a screw thread on the bottom of the cam 2.

[0022] See also Figure 1-4 A surface grinding device for electroslag ingots, wherein a limiting rod 5 is installed on the outer wall of the base 1, a support frame 6 is installed on the side wall of the base 1, a lifting motor 7 is installed on the top of the support frame 6, a threaded rod 8 is installed on the bottom of the lifting motor 7, a lifting platform 9 is installed on the outer wall of the support frame 6, a rotating motor 10 is installed on the top of the lifting platform 9, a turntable 11 is installed on the bottom of the rotating motor 10, a positioning sleeve 12 is installed on the bottom of the turntable 11, a hard brush 13 is installed on the inner wall of the positioning sleeve 12, a positioning shaft 14 passes through the interior of the positioning sleeve 12, the lifting platform 9 is engaged with the support frame 6, and the lifting platform 9 is movably connected to the limiting rod 5, the positioning sleeve 12 is welded to the turntable 11, and the positioning sleeve 12 forms a rotating member with the lifting platform 9 through the turntable 11. The rotating structure, the hard brush 13 fits tightly against the outer wall of the electroslag ingot body 4, and the positioning shaft 14 passes through the interior of the positioning sleeve 12 and is threadedly connected to the hard brush 13. Through the set limit rod 5, support frame 6, lifting motor 7, threaded rod 8, lifting platform 9, rotating motor 10, turntable 11, positioning sleeve 12, hard brush 13 and positioning shaft 14, when the electroslag ingot body 4 is fixed, the positioning sleeve 12 and the hard brush 13 are driven to rotate by starting the rotating motor 10, and the lifting platform 9 is driven down by the lifting motor 7, so that the hard brush 13 polishes and cleans the surface of the electroslag ingot body 4. Compared with traditional knocking or manual polishing, it is more efficient, avoids dents on the surface of the electroslag ingot body 4, and has stronger applicability.

[0023] Working principle: When in use, first move the device to the desired position, then place the storage sleeve 2 into the base 1, and fix it with threads through the limit shaft 3, and then place the electroslag ingot body 4 into the inner hole of the storage sleeve 2 and fix it. The setting of the storage sleeve 2 can centrally store the slag shells, oxide scales and other impurities that fall when the surface of the electroslag ingot body 4 is polished. At the same time, the storage sleeve 2 also plays a positioning role for the electroslag ingot body 4. Then, when the electroslag ingot body 4 is fixed, start the rotating motor 10 to drive the positioning sleeve 12 and the hard brush 13 to rotate, and at the same time, drive the lifting platform 9 down through the lifting motor 7, so that the hard brush 13 polishes and cleans the surface of the electroslag ingot body 4. Compared with traditional knocking or manual polishing, it is more efficient, avoids dents on the surface of the electroslag ingot body 4, and has stronger applicability. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A surface grinding device for electroslag ingots, comprising a base (1), characterized in that: The inner wall of the base (1) is installed with a storage sleeve (2), the limiting shaft (3) passes through the interior of the storage sleeve (2), the inner wall of the storage sleeve (2) is installed with an electroslag ingot body (4), the outer wall of the base (1) is installed with a limiting rod (5), the side wall of the base (1) is installed with a support frame (6), the top of the support frame (6) is installed with a lifting motor (7), the bottom of the lifting motor (7) is installed with a threaded rod (8), the outer wall of the support frame (6) is installed with a lifting platform (9), the top of the lifting platform (9) is installed with a rotating motor (10), the bottom of the rotating motor (10) is installed with a turntable (11), the bottom of the turntable (11) is installed with a positioning sleeve (12), the inner wall of the positioning sleeve (12) is installed with a hard brush (13), and the positioning shaft (14) passes through the interior of the positioning sleeve (12).

2. The surface grinding device for electroslag ingots according to claim 1, characterized in that: The storage sleeve (2) is snap-connected to the base (1), and the limiting shaft (3) passes through the interior of the storage sleeve (2) and is threadedly connected to the base (1).

3. The surface grinding device for electroslag ingots according to claim 1, characterized in that: The receiving sleeve (2) is arranged in an annular shape, and the electroslag ingot body (4) is plugged into the receiving sleeve (2).

4. The surface grinding device for electroslag ingots according to claim 1, characterized in that: The lifting platform (9) is snap-connected with the support frame (6), and the lifting platform (9) is movably connected with the limiting rod (5).

5. The surface grinding device for electroslag ingots according to claim 1, characterized in that: The positioning sleeve (12) is welded to the turntable (11), and the positioning sleeve (12) forms a rotating structure through the turntable (11) and the lifting platform (9).

6. The surface grinding device for electroslag ingots according to claim 1, characterized in that: The bristle brush (13) is tightly fitted to the outer wall of the electroslag ingot body (4), and the positioning shaft (14) passes through the interior of the positioning sleeve (12) and is threadedly connected to the bristle brush (13).

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