Steel surface deburring and grinding device

Abstract

The utility model relates to a steel surface deburring and polishing device which comprises a fixed base, an overturning structure is arranged at the top of the fixed base, and the overturning structure comprises a vertical rod, a cavity, a first motor, a threaded rod, a threaded sleeve, a mounting frame, a second motor, a rotating rod, a first rotating table, a sliding groove, an electric telescopic rod and a second rotating table. According to the steel surface deburring and grinding device, by arranging an overturning structure, when burr grinding is conducted on steel, the steel is fixed between a first rotary table and a second rotary table, a first motor is started, a threaded rod starts to rotate, the position of a threaded sleeve is changed, an electric telescopic rod stretches out and draws back along with the threaded sleeve, and the top of the steel makes contact with a grinding disc; and then the grinding machine is started, one side of the steel is ground, after one side is ground, a second motor is started, a rotating rod and a first rotating table are made to rotate, the steel is turned over, the other side of the steel is ground, and therefore the function of turning over and grinding the steel is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a steel surface deburring and grinding device. Background Art

[0002] Steel is an alloy of iron, carbon, silicon, manganese, phosphorus, sulfur and a small amount of other elements. Steel is produced from iron ore. In order to improve the performance of steel, iron is combined with various small amounts of elements to form a special form, so that the metal has higher technical parameters. It is the most important, main and most used metal material in engineering technology. Bending steel is a common steel structure in steel. It has the characteristics of high pressure resistance, long support time, easy installation and not easy deformation. Therefore, it is widely used in construction and industry.

[0003] For the grinding treatment of burrs on the surface of steel, a hand-held grinder is usually used and the grinder is moved. During the movement of the grinder, the grinding wheel on the grinder is driven by a motor to rotate at high speed and in contact with the surface of the steel to grind away the burrs. However, this grinding method can only grind away the burrs on one side of the steel at a time, and the grinding efficiency is low. If all the burrs on the other sides of the plate are to be ground away, it will take a long time, which is not conducive to the timely delivery of the steel to be sold or used. Therefore, a steel surface deburring grinding device is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a steel surface deburring and grinding device, which has the advantages of turning the steel, etc., and solves the problem of difficulty in grinding at different angles.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel surface deburring and grinding device, comprising a fixed base, a flip structure is arranged on the top of the fixed base, a groove is opened on the top of the fixed base, a collection box is arranged inside the groove, a filter plate is arranged on the top of the collection box, two support frames are fixedly installed on the top of the fixed base, an electric slide rod is fixedly installed between the two support frames, and a grinder is arranged on the outer surface of the electric slide rod.

[0008] The flip structure includes a vertical rod, a cavity, a first motor, a threaded rod, a threaded sleeve, a mounting frame, a second motor, a rotating rod, a first turntable, a slide groove, an electric telescopic rod and a second turntable. The vertical rod is fixedly installed on the top of the fixed base, a cavity is opened inside the vertical rod, the first motor is fixedly installed inside the vertical rod, the output shaft of the first motor is fixedly connected to the threaded rod, the outer surface of the threaded rod is threadedly connected to the threaded sleeve, the mounting frame is fixedly installed on the right side of the threaded sleeve, the second motor is arranged inside the mounting frame, the rotating rod is fixedly connected at the output shaft of the second motor, the right end of the rotating rod is fixedly connected to the first turntable, the fixed base is opened inside the slide groove, the electric telescopic rod is arranged on the top of the fixed base, and the second turntable is fixedly installed on the left side of the electric telescopic rod.

[0009] Furthermore, two handles are fixedly mounted on the top of the collection box, and the collection box is adapted to the size of the groove.

[0010] Furthermore, the grinder is configured to be slidably connected to the electric slide rod, and a grinding disc is fixedly mounted on the bottom of the grinder.

[0011] Furthermore, the top of the threaded rod is rotatably connected to the top of the cavity via a bearing, and a through hole is provided on the right side of the vertical rod.

[0012] Furthermore, the left side of the mounting bracket is fixedly connected to the threaded sleeve via a through hole, and the mounting bracket and the through hole are arranged to be slidably connected.

[0013] Furthermore, the bottom of the electric telescopic rod is slidably connected to the sliding groove through a sliding block, and the first turntable and the second turntable are located above the filter plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The steel surface deburring and grinding device is provided with a flip structure. When the steel is to be polished for burrs, the steel is fixed between the first turntable and the second turntable, the first motor is started, the threaded rod starts to rotate, the position of the threaded sleeve is changed, the electric telescopic rod is followed to be telescoped, so that the top of the steel contacts the grinding disc, and then the grinder is started to polish one side of the steel. When the polishing of one side is completed, the second motor is started to rotate the rotating rod and the first turntable, so that the steel is flipped to polish the other side, thereby completing the flipping and grinding function of the steel.

[0017] 2. The steel surface deburring and grinding device is provided with an electric slide bar and a collection box. When grinding, the grinder is started and moved on the electric slide bar to complete the grinding work on one side of the steel. Dust and sewage will fall during grinding, and the dust will stay on the filter plate. The sewage will enter the collection box through the filter plate, thereby completing the collection of dust and sewage to avoid damage to the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a front view cross-sectional view of the utility model;

[0020] Figure 3 It is a right side cross-sectional view of the utility model;

[0021] Figure 4 It is a schematic diagram of the flip structure of the utility model.

[0022] In the figure: 1. fixed base; 2. flip structure; 201. vertical rod; 202. cavity; 203. first motor; 204. threaded rod; 205. threaded sleeve; 206. mounting frame; 207. second motor; 208. rotating rod; 209. first turntable; 210. slide groove; 211. electric telescopic rod; 212. second turntable; 3. groove; 4. collection box; 5. filter plate; 6. support frame; 7. electric slide rod; 8. grinder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-4In the present embodiment, a steel surface deburring and grinding device comprises a fixed base 1, a flip structure 2 is arranged on the top of the fixed base 1, a groove 3 is opened on the top of the fixed base 1, a collecting box 4 is arranged inside the groove 3, a filter plate 5 is arranged on the top of the collecting box 4, two supporting frames 6 are fixedly installed on the top of the fixed base 1, an electric slide bar 7 is fixedly installed between the two supporting frames 6, a grinder 8 is arranged on the outer surface of the electric slide bar 7, the flip structure 2 comprises a vertical rod 201, a cavity 202, a first motor 203, a threaded rod 204, a threaded sleeve 205, a mounting frame 206, a second motor 207, a rotating rod 208, a first turntable 209, a slide 210, an electric telescopic rod 211 and a second turntable 212, a fixed A vertical rod 201 is fixedly installed on the top of the base 1, a cavity 202 is opened inside the vertical rod 201, a first motor 203 is fixedly installed inside the vertical rod 201, a threaded rod 204 is fixedly connected to the output shaft of the first motor 203, a threaded sleeve 205 is threadedly connected to the outer surface of the threaded rod 204, a mounting frame 206 is fixedly installed on the right side of the threaded sleeve 205, a second motor 207 is arranged inside the mounting frame 206, a rotating rod 208 is fixedly connected to the output shaft of the second motor 207, a first turntable 209 is fixedly connected to the right end of the rotating rod 208, a slide groove 210 is opened inside the fixed base 1, an electric telescopic rod 211 is arranged on the top of the fixed base 1, and a second turntable 212 is fixedly installed on the left side of the electric telescopic rod 211.

[0025] like Figure 1 and Figure 2 As shown, two handles are fixedly installed on the top of the collection box 4. The collection box 4 is adapted to the size of the groove 3. After the sewage inside the collection box 4 is full, the collection box 4 is taken out by lifting the two handles for cleaning.

[0026] like Figure 2 and Figure 3 As shown, the grinder 8 and the electric slide bar 7 are set to be slidably connected, and a grinding disc is fixedly installed on the bottom of the grinder 8. When grinding the steel, the grinder 8 is allowed to slide on the electric slide bar 7 so that the entire steel can be ground.

[0027] like Figure 2 and Figure 4 As shown, the top of the threaded rod 204 is rotatably connected to the top of the cavity 202 through a bearing, and a through hole is opened on the right side of the vertical rod 201. When the threaded sleeve 205 moves, the mounting frame 206 is driven to move up and down to change the position of the steel.

[0028] like Figure 2 and Figure 4As shown, the left side of the mounting bracket 206 is fixedly connected to the threaded sleeve 205 via a through hole, and the mounting bracket 206 and the through hole are set to be slidably connected. When the mounting bracket 206 moves, it slides with the through hole to fix the angle of the threaded sleeve 205 so that it will not rotate and can only move up and down.

[0029] like Figure 1 and Figure 2 As shown, the bottom of the electric telescopic rod 211 is slidably connected to the slide groove 210 through a slider, the first turntable 209 and the second turntable 212 are located above the filter plate 5, the first turntable 209 can fix one side of the steel, and the size of the second turntable 212 is larger than the first turntable 209, which can fix the steel in a large range and make the fixation of the steel more stable.

[0030] When implementing, follow these steps:

[0031] 1) First, place the steel between the first turntable 209 and the second turntable 212;

[0032] 2) Then start the first motor 203 to adjust the height of the steel material so that the grinding disc contacts the top of the steel material;

[0033] 3) After grinding one side, start the second motor 207 to rotate the first turntable 209 to turn the steel over;

[0034] 4) Finally, complete the grinding of the steel on the other side.

[0035] In summary, the steel surface deburring and grinding device is provided with a flip structure 2. When the steel is to be deburred, the steel is fixed between the first turntable 209 and the second turntable 212, the first motor 203 is started, the threaded rod 204 starts to rotate, the position of the threaded sleeve 205 is changed, and the electric telescopic rod 211 is followed to be extended and retracted, so that the top of the steel is in contact with the grinding disc, and then the grinder 8 is started to grind one side of the steel. After the grinding of one side is completed, the second motor 207 is started to make the rotating rod 208 and the first motor 207 rotate. A turntable 209 rotates to turn the steel over for grinding on the other side, thereby completing the turning and grinding function of the steel. The steel surface deburring and grinding device is equipped with an electric slide bar 7 and a collection box 4. During grinding, the grinder 8 is started and the grinder 8 is moved on the electric slide bar 7 to complete the grinding work on one side of the steel. Dust and sewage will fall during grinding, and the dust will stay on the filter plate 5. The sewage will enter the collection box 4 through the filter plate 5, thereby completing the collection of dust and sewage to avoid damage to the human body.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel surface deburring and grinding device, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is provided with a flip structure (2), the top of the fixed base (1) is provided with a groove (3), the interior of the groove (3) is provided with a collection box (4), the top of the collection box (4) is provided with a filter plate (5), the top of the fixed base (1) is fixedly installed with two support frames (6), an electric slide rod (7) is fixedly installed between the two support frames (6), and the outer surface of the electric slide rod (7) is provided with a grinder (8); The flip structure (2) comprises a vertical rod (201), a cavity (202), a first motor (203), a threaded rod (204), a threaded sleeve (205), a mounting frame (206), a second motor (207), a rotating rod (208), a first rotating table (209), a sliding groove (210), an electric telescopic rod (211) and a second rotating table (212); the vertical rod (201) is fixedly mounted on the top of the fixed base (1); a cavity (202) is provided inside the vertical rod (201); the first motor (203) is fixedly mounted inside the vertical rod (201); the output shaft of the first motor (203) is fixedly connected to the threaded rod ( 204), the outer surface of the threaded rod (204) is threadedly connected with a threaded sleeve (205), a mounting frame (206) is fixedly installed on the right side of the threaded sleeve (205), a second motor (207) is arranged inside the mounting frame (206), a rotating rod (208) is fixedly connected at the output shaft of the second motor (207), a first turntable (209) is fixedly connected at the right end of the rotating rod (208), a sliding groove (210) is provided inside the fixed base (1), an electric telescopic rod (211) is arranged on the top of the fixed base (1), and a second turntable (212) is fixedly installed on the left side of the electric telescopic rod (211).

2. The steel surface deburring and grinding device according to claim 1, characterized in that: Two handles are fixedly mounted on the top of the collection box (4), and the collection box (4) is adapted to the size of the groove (3).

3. The steel surface deburring and grinding device according to claim 1, characterized in that: The grinder (8) is arranged to be slidably connected to the electric slide rod (7), and a grinding disc is fixedly mounted on the bottom of the grinder (8).

4. The steel surface deburring and grinding device according to claim 1, characterized in that: The top of the threaded rod (204) is rotatably connected to the top of the cavity (202) via a bearing, and a through hole is provided on the right side of the vertical rod (201).

5. The steel surface deburring and grinding device according to claim 1, characterized in that: The left side of the mounting frame (206) is fixedly connected to the threaded sleeve (205) via a through hole, and the mounting frame (206) and the through hole are arranged to be slidably connected.

6. The steel surface deburring and grinding device according to claim 1, characterized in that: The bottom of the electric telescopic rod (211) is slidably connected to the slide groove (210) via a slider, and the first turntable (209) and the second turntable (212) are located above the filter plate (5).

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