Polishing device for steel structure machining

Abstract

The utility model provides a polishing device for steel structure machining, which relates to the technical field of steel structure machining and comprises a device table top, supporting legs are mounted at the bottom of the device table top, a clamping plate is mounted at the top of the device table top, a fixing knob is mounted on the front face of the device table top, and a fixing plate is mounted on one side face of the device table top. A lead screw is installed on the side, away from the device table top, of the fixing plate, a supporting column is installed on one side face of the lead screw, a connecting block is installed at the top of the supporting column, a vertical driving motor is installed on one side face of the connecting block, and a first connecting plate is installed in the connecting block. According to the grinding device, two arms are adopted for grinding work, polishing work can be conducted after grinding, scratches on the surface of a steel structure are reduced, and more time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a grinding device for steel structure processing. Background Art

[0002] Steel structure refers to a component material made of steel materials. It is also usually combined by welding and other methods. After production or welding, the surface of the steel structure usually has many scratches or welds, which makes the surface of the steel structure uneven and of low quality.

[0003] However, most of the current grinding devices for processing can only perform grinding work alone, and during the grinding work, small scratches will still be left on the surface. Subsequent polishing work alone takes a lot of time. Therefore, we propose a grinding device for steel structure processing. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the prior art. However, most of the current processing grinding devices can only perform grinding work alone when performing grinding work, and during the grinding work, small scratches will still be left on the surface, and subsequent polishing work alone requires a lot of time.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A grinding device for processing steel structures, comprising a device table, wherein a supporting foot is installed at the bottom of the device table, a splint is installed at the top of the device table, a fixing knob is installed at the front of the device table, a fixing plate is installed at one side of the device table, a screw is installed at the fixing plate on a side away from the device table, a support column is installed at one side of the screw rod, a connecting block is installed at the top of the support column, a vertical drive motor is installed at one side of the connecting block, a first connecting plate is installed inside the connecting block, a first connecting arm is installed at the front of the first connecting plate, a first mounting plate is installed at the end of the first connecting arm away from the first connecting plate, a first drive motor is installed at the top of the first mounting plate, a polishing plate is installed at the bottom of the first mounting plate, a second connecting plate is installed inside the connecting block near the bottom of the first connecting plate, a transverse drive motor is installed at the top of the second connecting plate, a second connecting arm is installed at the front of the transverse drive motor, a grinding plate is installed at the end of the second connecting arm away from the second connecting plate, and a second drive motor is installed on the top of the grinding plate.

[0007] As a preferred solution of the present invention, the device table is made of steel material, the support legs are welded to the device table, the clamping plate is slidably connected in the device table, and the fixing knob passes through the clamping plate and is screwed and fixed.

[0008] The technical effect of adopting the above further solution is: the device is supported by the supporting legs, making it more stable during operation.

[0009] As a preferred solution of the present invention, the fixing plate is welded to the device table, the screw rod is fixed to the fixing plate by bolts, and the support column is installed on the screw rod by bolts.

[0010] The technical effect of adopting the above further solution is: fixing the screw rod by the fixing plate, making it easy to disassemble and repair.

[0011] As a preferred solution of the present invention, the connecting block is welded on the support column, the vertical drive motor is transmission-connected to the first connecting plate, the second connecting plate and the first connecting arm, the first connecting plate and the second connecting plate are rotatably connected in the connecting block, and the first connecting arm is rotatably connected in the first connecting plate.

[0012] As a preferred solution of the present invention, the first mounting plate is fixed to the first connecting arm by bolts, the first driving motor is transmission-connected to the polishing plate, and the polishing plate is rotationally connected in the first mounting plate.

[0013] As a preferred solution of the present invention, the transverse drive motor is transmission-connected to the second connecting arm, and the second drive motor is transmission-connected to the grinding plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model, through the design of the grinding mechanism, by setting the first connecting arm, polishing plate, second connecting arm and grinding plate, the grinding device uses two arms to perform grinding work, and can perform polishing work after grinding, reducing scratches on the surface of the steel structure and saving more time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a grinding device for steel structure processing provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the moving structure of a grinding device for steel structure processing provided by the utility model;

[0018] Figure 3 The present invention is a schematic diagram of the polishing structure of a grinding device for steel structure processing provided by the present invention.

[0019] Legend: 1. Installation table; 2. Support legs; 3. Clamp; 301. Fixing knob; 4. Fixing plate; 5. Screw; 6. Support column; 7. Connecting block; 8. Vertical drive motor; 9. First connecting plate; 10. First connecting arm; 11. First mounting plate; 12. First drive motor; 13. Polishing plate; 14. Second connecting plate; 15. Horizontal drive motor; 16. Second connecting arm; 17. Polishing plate; 18. Second drive motor. DETAILED DESCRIPTION

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. Example

[0024] like Figure 1-3As shown, the utility model provides a technical solution: a grinding device for steel structure processing, including a device table 1, a supporting foot 2 is installed at the bottom of the device table 1, a splint 3 is installed at the top of the device table 1, a fixing knob 301 is installed on the front of the device table 1, and the fixing knob 301 is installed on both sides of the splint 3, a fixing plate 4 is installed on one side of the device table 1, a screw rod 5 is installed on the side of the fixing plate 4 away from the device table 1, a motor is installed in conjunction with the screw rod 5, a support column 6 is installed on one side of the screw rod 5, the support column 6 is installed on the moving structure of the screw rod 5, a connecting block 7 is installed on the top of the support column 6, a vertical drive motor 8 is installed on one side of the connecting block 7, and a first Connecting plate 9, a first connecting arm 10 is installed on the front of the first connecting plate 9, and the first connecting arm 10 is installed with a first mounting plate 11 at the end away from the first connecting plate 9, a first driving motor 12 is installed on the top of the first mounting plate 11, and a polishing plate 13 is installed on the bottom of the first mounting plate 11. A second connecting plate 14 is installed inside the connecting block 7 near the bottom of the first connecting plate 9, a transverse driving motor 15 is installed on the top of the second connecting plate 14, and a second connecting arm 16 is installed on the front of the transverse driving motor 15. The second connecting arm 16 is installed with a grinding plate 17 at the end away from the second connecting plate 14, a grinding sheet is installed at the bottom of the grinding plate 17, and a second driving motor 18 is installed on the top of the grinding plate 17. Example

[0025] like Figure 1-3 As shown, the device table 1 is made of steel material with high hardness and can bear more weight. The support feet 2 are welded on the device table 1, making the device more stable when working. The splint 3 is slidably connected to the device table 1, and the fixing knob 301 passes through the splint 3 and is screwed and fixed, which is convenient for adjusting the spacing of the splint 3. The fixing plate 4 is welded on the device table 1, and the screw rod 5 is fixed to the fixing plate 4 by bolts. The support column 6 is installed on the screw rod 5 by bolts, and the connecting block 7 is welded on the support column 6. The vertical drive motor 8 is connected to the first connecting plate 9, the second connecting plate 14 and the first connecting plate The arm 10 is connected in a transmission manner, which is convenient for driving the first connecting plate 9, the second connecting plate 14 and the first connecting arm 10 to grab vertically. The first connecting plate 9 and the second connecting plate 14 are rotatably connected in the connecting block 7. The first connecting arm 10 is rotatably connected in the first connecting plate 9. The first mounting plate 11 is fixed to the first connecting arm 10 by bolts. The first drive motor 12 is connected in a transmission manner to the polishing plate 13. The polishing plate 13 is rotatably connected in the first mounting plate 11. The horizontal drive motor 15 is connected in a transmission manner to the second connecting arm 16. The second drive motor 18 is connected in a transmission manner to the polishing plate 17.

[0026] The working process of the utility model is as follows: when using a grinding device for steel structure processing to grind the steel structure, first place the steel structure between the clamping plates 3, then turn the fixing knob 301 to clamp the clamping plates 3 to the steel structure, start the vertical drive motor 8, drive the second connecting plate 14 to move downward, and at the same time start the second drive motor 18 to function as the grinding plate 17, so that the grinding plate 17 can grind the steel structure. When the grinding work is being carried out, start the screw rod 5 to drive the support column 6 to move horizontally, change the horizontal position of the grinding plate 17, so that it can be more After the surface of the steel structure is completely polished, the horizontal drive motor 15 is started to drive the second connecting arm 16 to rotate to a farther position. At the same time, the vertical drive motor 8 is started to drive the first connecting plate 9 and the first connecting arm 10 to descend. Then the first drive motor 12 is started to make the polishing plate 13 work to polish the steel structure. The structural processing polishing device is used to polish the steel structure. The polishing device adopts double arms for polishing, and can perform polishing after grinding, thereby reducing scratches on the surface of the steel structure and saving more time.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for steel structure processing, comprising a device table (1), characterized in that: The bottom of the device table (1) is installed with a support foot (2), the top of the device table (1) is installed with a clamping plate (3), the front of the device table (1) is installed with a fixing knob (301), a side of the device table (1) is installed with a fixing plate (4), a side of the fixing plate (4) away from the device table (1) is installed with a screw rod (5), a side of the screw rod (5) is installed with a support column (6), a top of the support column (6) is installed with a connecting block (7), a side of the connecting block (7) is installed with a vertical drive motor (8), a first connecting plate (9) is installed inside the connecting block (7), a first connecting arm (10) is installed on the front of the first connecting plate (9), and the first connecting arm (10) is installed on the front of the first connecting plate (9). The connecting arm (10) is provided with a first mounting plate (11) at one end away from the first connecting plate (9), a first driving motor (12) is provided on the top of the first mounting plate (11), and a polishing plate (13) is provided on the bottom of the first mounting plate (11). A second connecting plate (14) is provided inside the connecting block (7) near the bottom of the first connecting plate (9), a transverse driving motor (15) is provided on the top of the second connecting plate (14), a second connecting arm (16) is provided on the front of the transverse driving motor (15), a polishing plate (17) is provided on the end of the second connecting arm (16) away from the second connecting plate (14), and a second driving motor (18) is provided on the top of the polishing plate (17).

2. A grinding device for steel structure processing according to claim 1, characterized in that: The device table (1) is made of steel material, the support legs (2) are welded to the device table (1), the clamping plate (3) is slidably connected in the device table (1), and the fixing knob (301) passes through the clamping plate (3) and is screwed and fixed.

3. A grinding device for steel structure processing according to claim 1, characterized in that: The fixing plate (4) is welded to the device table (1), the screw rod (5) is fixed to the fixing plate (4) by bolts, and the support column (6) is installed on the screw rod (5) by bolts.

4. A grinding device for steel structure processing according to claim 1, characterized in that: The connecting block (7) is welded to the supporting column (6); the vertical drive motor (8) is transmission-connected to the first connecting plate (9), the second connecting plate (14) and the first connecting arm (10); the first connecting plate (9) and the second connecting plate (14) are rotationally connected in the connecting block (7); and the first connecting arm (10) is rotationally connected in the first connecting plate (9).

5. The grinding device for steel structure processing according to claim 1, characterized in that: The first mounting plate (11) is fixed to the first connecting arm (10) by means of bolts, the first driving motor (12) is in transmission connection with the polishing plate (13), and the polishing plate (13) is rotatably connected in the first mounting plate (11).

6. A grinding device for steel structure processing according to claim 1, characterized in that: The transverse drive motor (15) is transmission-connected to the second connecting arm (16), and the second drive motor (18) is transmission-connected to the grinding plate (17).

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