CN221911273U - A double-sided polishing equipment for steel structures - Google Patents

Abstract

The utility model discloses a double-sided polishing equipment for steel structures, which relates to the technical field of polishing, and comprises an upper support plate and a lower support plate, wherein a slide groove is provided inside the lower support plate, and a slider is slidably installed inside the slide groove, and a tooth plate is provided on the outer surface of the slider, and both sides of the tooth plate are installed on a polishing assembly for polishing, and the polishing assembly comprises a second servo motor, polishing sandpaper and a guide shaft. The double-sided polishing equipment for steel structures can drive the driving wheel to rotate through the design of the first servo motor and the shaft body, and the rotation of the driving wheel can drive the two tooth plates meshing with the driving wheel to move toward each other, and the steel structure placed between the two groups of tooth plates can be frictionally polished using polishing sandpaper, and the design of the tooth plate, the driving wheel and the first servo motor facilitates the simultaneous polishing of the two groups of steel structures, effectively improving the efficiency of the polishing of the steel structure.

Description

A double-sided polishing equipment for steel structures

Technical Field

The utility model relates to the technical field of polishing, in particular to a double-sided polishing device for steel structures.

Background Art

Steel structures can be polished mechanically. Sandpaper polishing is one of the mechanical polishing methods, which can be used to grind and polish the surface of steel structures.

For example, the utility model with application number CN202022338169.1 relates to the field of metal processing technology, and more specifically, it particularly relates to a double-sided polishing device for sheet metal processing, including: a polishing device, a slide groove and a limit base. The limit base is fixedly connected to the lower middle part of the device, and slide grooves are fixedly connected to the left and right sides of the limit base. The polishing device is movably connected to the slide groove. Polishing devices are provided on the slide grooves on both sides of the left and right sides, and gears are movably connected to the parts of the inner side of the polishing device connected to the slide groove. The gears are meshed with the teeth in the slide groove, and the polishing device can be manually adjusted up and down on the slide groove. By providing polishing devices on the slide grooves on the left and right sides of the saddle, the polishing device is manually pushed to make the gears move up and down on the slide groove, and the left and right sides of the sheet metal are polished and polished at the same time, thereby improving the polishing work efficiency; however, it is difficult to polish steel structures of different sizes at the same time during polishing, and the polishing efficiency is low.

Therefore, in view of this, the existing structure and defects are studied and improved, and a double-sided grinding steel structure polishing equipment is provided.

Utility Model Content

The utility model aims to provide a double-sided polishing device for steel structures to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-sided polishing steel structure polishing equipment, comprising an upper support plate and a lower support plate, the lower support plate is provided with a slide groove, and a slider is slidably installed in the slide groove, a tooth plate is provided on the outer surface of the slider, and both sides of the inner part of the tooth plate are installed on a polishing component for polishing, the polishing component comprises a second servo motor, polishing sandpaper and a guide shaft, and the output end of the second servo motor is wound with polishing sandpaper through a driving shaft, guide shafts are installed on both sides of the inner part of the tooth plate, a driving wheel is provided between the two groups of tooth plates, and a shaft body is installed in the middle of the driving wheel, a first servo motor is provided on the top of the shaft body, and adjustment components for adjusting according to the thickness of the polishing object are installed on both sides of the outer surface of the lower support plate, and the adjustment component comprises a fixed block and a first gas rod, the bottom of the fixed block is provided with a first gas rod, and the upper support plate is provided on the outer surface of the fixed block.

Furthermore, the upper support plate and the lower support plate have the same structure, and side frames are provided on the left and right sides of the outer surface of the lower support plate.

Furthermore, a second gas rod is arranged inside the side frame, and a connecting rod is installed at the output end of the second gas rod.

Furthermore, a chassis is installed at the end of the connecting rod, and a clamping column is installed on the top of the chassis.

Furthermore, a collecting plate is mounted on the top of the clamping column, and vertical plates are fixedly arranged on both sides of the collecting plate.

Furthermore, a threaded rod is installed on the internal thread of the vertical plate, and a positioning plate is rotatably provided on the end of the threaded rod.

Furthermore, the first servo motor, the shaft body, the driving wheel and the gear plate are provided in two groups, and the driving wheel and the gear plate are meshingly connected.

Furthermore, bases are provided on both sides of the bottom of the lower support plate, and the lower support plate and the side frame are an integrated structure.

Furthermore, the extension ropes and side ropes are provided in two groups, and the extension ropes and side ropes are distributed vertically.

The utility model provides a double-sided polishing equipment for steel structures, which has the following beneficial effects:

1. The utility model can drive the driving wheel to rotate through the design of the first servo motor and the shaft body, and the rotation of the driving wheel can drive the two tooth plates meshing with the driving wheel to move toward each other, so that the steel structure placed between the two sets of tooth plates can be frictionally polished using polishing sandpaper. The design of the tooth plate, the driving wheel and the first servo motor facilitates the simultaneous polishing of the two sets of steel structures, effectively improving the polishing efficiency of the steel structures. The design of the polishing assembly facilitates the winding and replacement of the polishing sandpaper, so that the steel structure can be polished using new polishing sandpaper.

2. The utility model facilitates adjustment of the distance between the upper support plate and the lower support plate according to steel structures of different thicknesses through the design of the adjustment component, which is beneficial for the contact between the polishing sandpaper and the polished parts of the steel structure and reduces the limitations of polishing.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a double-sided polishing steel structure polishing device of the present invention;

FIG2 is a schematic diagram of the tooth plate connection distribution structure of a double-sided polishing steel structure polishing device of the utility model;

FIG3 is a schematic diagram of a side frame connection structure of a double-sided grinding steel structure polishing device according to the present invention.

In the figure: 1. upper support plate; 2. lower support plate; 3. slide groove; 4. slider; 5. first servo motor; 6. shaft; 7. driving wheel; 8. tooth plate; 9. adjustment assembly; 901. fixing block; 902. first gas rod; 10. polishing assembly; 1001. second servo motor; 1002. polishing sandpaper; 1003. guide shaft; 11. base; 12. side frame; 13. second gas rod; 14. connecting rod; 15. positioning plate; 16. vertical plate; 17. threaded rod; 18. assembly plate; 19. chassis; 20. clamping column.

DETAILED DESCRIPTION

The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

As shown in Figures 1 and 2, a double-sided polishing steel structure polishing device includes an upper support plate 1, a lower support plate 2, a slide 3, a slider 4, a first servo motor 5, a shaft 6, a driving wheel 7, a tooth plate 8, an adjustment component 9, a fixed block 901, a first gas rod 902, a polishing component 10, a second servo motor 1001, polishing sandpaper 1002, a guide shaft 1003, a base 11, a side frame 12, a second gas rod 13, a connecting rod 14, a positioning plate 15, a vertical plate 16, a threaded rod 17, a collection plate 18, a chassis 19 and a clamping column 20. The lower support plate 2 is provided with a slide 3 inside, and a slider is slidably installed inside the slide 3. 4, bases 11 are arranged on both sides of the bottom of the lower support plate 2, and the lower support plate 2 and the side frame 12 are an integrated structure, a tooth plate 8 is arranged on the outer surface of the slider 4, and both sides of the inner part of the tooth plate 8 are installed with a polishing assembly 10 for polishing, the polishing assembly 10 includes a second servo motor 1001, polishing sandpaper 1002 and a guide shaft 1003, and the output end of the second servo motor 1001 is wound with polishing sandpaper 1002 through a driving shaft, guide shafts 1003 are installed on both sides of the inner part of the tooth plate 8, a driving wheel 7 is arranged between the two sets of tooth plates 8, and a shaft body 6 is installed in the middle of the driving wheel 7, and a top of the shaft body 6 is provided with The first servo motor 5, the first servo motor 5, the shaft body 6, the driving wheel 7 and the tooth plate 8 are provided with two groups, and the driving wheel 7 and the tooth plate 8 are meshed and connected. The design of the first servo motor 5 and the shaft body 6 can drive the driving wheel 7 to rotate, and the rotation of the driving wheel 7 can drive the two tooth plates 8 meshed with the driving wheel 7 to move toward each other. The design of the second servo motor 1001 and the driving shaft can reel in the polishing sandpaper 1002 wound on the outer surface of the driving shaft, so as to avoid the polishing sandpaper 1002 from being seriously worn when polishing the steel structure and affecting the polishing efficiency of the steel structure again, and the second servo motor 1001 on the other side of the tooth plate 8 is used. The design of 001 and the drive shaft can reel in the polishing sandpaper 1002 after polishing, so that the new polishing sandpaper 1002 is in the polishing area of the steel structure, which is convenient for polishing and polishing the steel structure. During polishing, the steel structure is placed between the two sets of tooth plates 8. The design of the two driving wheels 7 can drive the upper and lower sets of tooth plates 8 to move horizontally, so that the steel structure placed between the two sets of tooth plates 8 can be frictionally polished using the polishing sandpaper 1002. The design of the tooth plates 8, the driving wheels 7 and the first servo motor 5 facilitates the simultaneous polishing of the two sets of steel structures, effectively improving the efficiency of the polishing and polishing of the steel structures.

As shown in Figure 2, adjustment components 9 for adjusting according to the thickness of the polishing object are installed on both sides of the outer surface of the lower support plate 2, and the adjustment component 9 includes a fixed block 901 and a first gas rod 902. The first gas rod 902 is arranged at the bottom of the fixed block 901, and the upper support plate 1 is arranged on the outer surface of the fixed block 901. The design of the fixed block 901 and the first gas rod 902 can adjust the distance between the upper support plate 1 and the lower support plate 2, which is convenient for adjusting the distance between the upper support plate 1 and the lower support plate 2 according to steel structures of different thicknesses, which is beneficial for the polishing sandpaper 1002 to contact with the polished parts of the steel structure, thereby reducing the limitations of polishing.

As shown in Figures 1 and 3, the upper support plate 1 and the lower support plate 2 have the same structure, and side frames 12 are provided on the left and right sides of the outer surface of the lower support plate 2, a second gas rod 13 is provided inside the side frame 12, and a connecting rod 14 is installed at the output end of the second gas rod 13, a chassis 19 is installed at the end of the connecting rod 14, and a clamping column 20 is installed on the top of the chassis 19, and a collection plate 18 is installed on the top of the clamping column 20, and vertical plates 16 are fixedly provided on both sides of the collection plate 18, and a threaded rod 17 is installed on the internal thread of the vertical plate 16, and the end of the threaded rod 17 is rotated A positioning plate 15 is provided, and the distance between the two groups of positioning plates 15 can be adjusted by rotating the internal threaded rod 17 of the vertical plate 16 clockwise and counterclockwise, which is convenient for limiting and fixing the steel structure placed between the two groups of positioning plates 15, and is beneficial for the polishing sandpaper 1002 on the surface of the two groups of tooth plates 8 to perform double-sided grinding and polishing on the steel structure. The design of the second gas rod 13 inside the side frame 12 can drive the collecting plate 18 on the side of the connecting rod 14 to move closer to and away from the upper support plate 1 and the lower support plate 2, which is convenient for adjusting the grinding and polishing area of the steel structure after limiting.

In summary, the double-sided grinding and polishing equipment for steel structures, firstly according to the structure shown in Figures 1-3, when in use, the distance between the two groups of positioning plates 15 can be adjusted by rotating the internal threaded rod 17 of the vertical plate 16 clockwise and counterclockwise, so as to facilitate the limiting and fixing of the steel structure placed between the two groups of positioning plates 15, and is conducive to the polishing sandpaper 1002 on the surface of the two groups of tooth plates 8 to perform double-sided grinding and polishing on the steel structure. The design of the second gas rod 13 inside the side frame 12 can drive the collecting plate 18 on the side of the connecting rod 14 to approach and move away from the upper support plate 1 and the lower support plate 2, so as to facilitate the adjustment of the grinding and polishing area of the steel structure after limiting. When grinding, the steel structure is placed between the two groups of tooth plates 8. The design of the two driving wheels 7 can drive the upper and lower groups of tooth plates 8 to move horizontally, so that the steel structure placed between the two groups of tooth plates 8 can be frictionally ground and polished using the polishing sandpaper 1002. The design of the tooth plates 8, the driving wheels 7 and the first servo motor 5 facilitates the simultaneous grinding and polishing of the two groups of steel structures, effectively improving the grinding of the steel structure. Polishing efficiency, through the design of the first servo motor 5 and the shaft 6, the driving wheel 7 can be driven to rotate, and the rotation of the driving wheel 7 can drive the two tooth plates 8 meshing with the driving wheel 7 to move toward each other, and through the design of the second servo motor 1001 and the driving shaft, the polishing sandpaper 1002 rolled up on the outer surface of the driving shaft can be rolled up to avoid serious wear of the polishing sandpaper 1002 during the grinding and polishing of the steel structure, which affects the efficiency of the grinding of the steel structure again. The second servo motor 1001 and the driving shaft on the other side of the tooth plate 8 can be designed to roll up the polishing sandpaper 1002 after grinding, so that the new polishing sandpaper 1002 is in the grinding area of the steel structure, which is convenient for grinding and polishing the steel structure. Finally, the design of the fixed block 901 and the first gas rod 902 can adjust the distance between the upper support plate 1 and the lower support plate 2, so as to adjust the distance between the upper support plate 1 and the lower support plate 2 according to the steel structure of different thicknesses, which is conducive to the contact between the polishing sandpaper 1002 and the polished parts of the steel structure, and reduces the grinding limitations.

The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims (8)

1. A double-sided polishing steel structure polishing device, comprising an upper support plate (1) and a lower support plate (2), characterized in that a slide groove (3) is provided inside the lower support plate (2), and a slider (4) is slidably installed inside the slide groove (3), the outer surface of the slider (4) is provided with a tooth plate (8), and both sides of the tooth plate (8) are installed on a polishing assembly (10) for polishing, the polishing assembly (10) comprises a second servo motor (1001), polishing sandpaper (1002) and a guide shaft (1003), and the output end of the second servo motor (1001) is provided with a polishing sandpaper (1002) through a drive shaft winding. 02), guide shafts (1003) are installed on both sides of the tooth plate (8), a driving wheel (7) is arranged between the two groups of tooth plates (8), and a shaft (6) is installed in the middle of the driving wheel (7), and a first servo motor (5) is arranged on the top of the shaft (6), and adjustment components (9) for adjusting according to the thickness of the polishing object are installed on both sides of the outer surface of the lower support plate (2), and the adjustment component (9) includes a fixed block (901) and a first gas rod (902), and the bottom of the fixed block (901) is provided with the first gas rod (902), and the upper support plate (1) is arranged on the outer surface of the fixed block (901). 2. A double-sided steel structure polishing equipment according to claim 1, characterized in that the upper support plate (1) and the lower support plate (2) have the same structure, and side frames (12) are provided on the left and right sides of the outer surface of the lower support plate (2). 3. A double-sided grinding steel structure polishing equipment according to claim 2, characterized in that a second gas rod (13) is arranged inside the side frame (12), and a connecting rod (14) is installed at the output end of the second gas rod (13). 4. A double-sided grinding steel structure polishing equipment according to claim 3, characterized in that a chassis (19) is installed at the end of the connecting rod (14), and a clamping column (20) is installed on the top of the chassis (19). 5. A double-sided grinding steel structure polishing equipment according to claim 4, characterized in that a collecting plate (18) is mounted on the top of the clamping column (20), and vertical plates (16) are fixedly provided on both sides of the collecting plate (18). 6. A double-sided grinding steel structure polishing equipment according to claim 5, characterized in that a threaded rod (17) is installed on the internal thread of the vertical plate (16), and a positioning plate (15) is rotatably provided at the end of the threaded rod (17). 7. A double-sided polishing steel structure polishing equipment according to claim 1, characterized in that the first servo motor (5), the shaft (6), the driving wheel (7) and the tooth plate (8) are provided in two groups, and the driving wheel (7) and the tooth plate (8) are meshingly connected. 8. A double-sided grinding steel structure polishing equipment according to claim 2, characterized in that bases (11) are provided on both sides of the bottom of the lower support plate (2), and the lower support plate (2) and the side frame (12) are an integrated structure.