Edge grinding equipment suitable for precision stainless steel strip

Abstract

The edge grinding equipment comprises a workbench, an assembling plate is fixedly connected to the lower side of the right portion of the workbench, a straight plate is fixedly connected to the middle side of the assembling plate, a first moving plate and a second moving plate are symmetrically arranged on the left side and the right side of the straight plate, and sliding sleeves are fixedly connected to the lower side of the first moving plate and the lower side of the second moving plate. The right side of the assembly plate is connected with a transmission device. The steel belt grinding device effectively solves the problems that in the prior art, steel belts with different widths are inconvenient to grind, and the grinding efficiency is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of edge grinding equipment for stainless steel strips, and relates to edge grinding equipment suitable for precision stainless steel strips. Background Art

[0002] When the steel coil is cut into steel strips, burrs will be generated on the edge of the steel strips, and the burrs need to be polished to make the steel strip smooth. The Chinese patent CN102785154B provides a steel strip edge polishing machine, including a frame, a grinding dust collection device, and two polishing boxes. Each of the left and right side walls of each polishing box is provided with a steel strip passing hole. A group of polishing devices are respectively provided on the mounting platforms on the front and rear sides of each polishing box; the polishing device includes a base, a polishing motor, a polishing wheel, a rocking plate, a rocking plate seat, and a polishing Grinding wheel position adjustment device and counterweight block; the middle part of the rocking plate is hinged with the rocking plate seat, the grinding wheel is connected to the grinding motor shaft through a connecting rod, and the grinding motor shaft is perpendicular to the moving direction of the steel belt; each grinding device is equipped with two grinding motors, and the two grinding motors are staggered up and down and fixed on the upper and lower plate surfaces at the left and right ends of the rocking plate, and the counterweight block and the rocking plate are fixed to the rocking plate for installing one end of the grinding motor on the upper surface of the edge of the grinding steel belt; the front and rear side walls of the grinding box are provided with grinding wheel through holes for the grinding wheel to pass through. It relates to the field of steel-plastic pipe manufacturing equipment, and has the advantages of simple structure, reliable use, and high grinding uniformity, but the existing technology is inconvenient to grind steel belts of different widths, and the grinding efficiency is low. Utility Model Content

[0003] In view of the above problems, the utility model proposes an edge grinding device suitable for precision stainless steel strips, which effectively solves the problems in the prior art of being inconvenient to grind steel strips of different widths and having low grinding efficiency.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] The edge grinding equipment suitable for precision stainless steel strips includes a workbench, an assembly plate is fixedly connected to the lower right side of the workbench, a straight plate is fixedly connected to the middle side of the assembly plate, a first movable plate and a second movable plate are symmetrically arranged on the left and right sides of the straight plate, the lower sides of the first movable plate and the second movable plate are fixedly connected to sliding sleeves, the sliding sleeves are slidably connected to the assembly plate, a transmission device is connected to the right side of the assembly plate, a handle is connected to the front side of the transmission device, a side grinding disc is rotatably connected to the upper left side of the assembly plate, an open groove is opened on the middle side of the workbench, the side grinding discs are placed in the open groove, a second grinding disc and a third grinding disc are arranged on the upper middle side of the workbench, and the first grinding disc and the second grinding disc are rotatably connected to the workbench.

[0006] Preferably, the transmission device includes a stud fixedly connected to the handle, the stud is rotatably connected to the assembly plate, the first movable plate and the straight plate are hinged with a first scissor-shaped movable link on the upper side, adjacent first scissor-shaped movable links are hinged, the second movable plate is hinged with a V-shaped movable link on the upper side, the V-shaped movable links are hinged with adjacent first scissor-shaped movable links, a fixed plate is fixedly connected to the lower side of the second movable plate at the right end, and the fixed plate is threadedly connected to the stud.

[0007] Preferably, a first longitudinal plate is fixedly connected to the upper middle side of the workbench, the first grinding disc is rotatably connected to the first longitudinal plate, a first servo motor is connected to the left side of the first grinding disc, and the first servo motor is fixedly connected to the first longitudinal plate.

[0008] Preferably, a second longitudinal plate is provided on the upper side of the workbench, and the front and rear sides of the second longitudinal plate are threadedly connected with adjusting screws, the adjusting screws are rotatably connected to the workbench, the second grinding disc is rotatably connected to the second longitudinal plate, a second servo motor is connected to the left side of the second grinding disc, and the second servo motor is fixedly connected to the second longitudinal plate.

[0009] Preferably, a plurality of evenly distributed supporting legs are fixedly connected to the lower side of the workbench.

[0010] Preferably, a bridge is fixedly connected to the upper front portion of the workbench, and the diameter of the first grinding disc is the same as the diameter of the second grinding disc.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The rotation of the handle drives multiple slides to move at intervals, so that adjacent side grinding discs are arranged at intervals. The steel belt is connected through an external traction device, and the steel belt is pulled to move toward the rear side, so that the side of the steel belt can be ground by side grinding discs of different widths.

[0013] 2. A first scissor-shaped movable link is hinged on the upper side of the first movable plate and the straight plate, adjacent first scissor-shaped movable links are hinged, a V-shaped movable link is hinged on the upper side of the second movable plate, the V-shaped movable links are hinged to adjacent first scissor-shaped movable links, the two first movable plates and the two second movable plates are distributed at intervals, which is convenient for side grinding of steel strips of different widths and uniform arrangement of multiple steel strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the first movable plate structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the stud structure of the utility model.

[0017] In the figure: 1. workbench; 2. supporting legs; 3. bridge; 4. second longitudinal plate; 5. adjusting screw; 6. first movable plate; 7. side grinding disc; 8. second movable plate; 9. V-shaped movable link; 10. assembly plate; 11. handle; 12. sliding sleeve; 13. stud; 14. fixing plate; 15. side servo motor; 16. second grinding disc; 17. first servo motor; 18. second servo motor. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 The utility model provides a technical solution: an edge grinding device suitable for precision stainless steel strips, including a workbench 1, a mounting plate 10 is fixedly connected to the lower right side of the workbench 1, a straight plate is fixedly connected to the middle side of the mounting plate 10, a first movable plate 6 and a second movable plate 8 are symmetrically arranged on the left and right sides of the straight plate, the lower sides of the first movable plate 6 and the second movable plate 8 are fixedly connected with a sliding sleeve 12, the sliding sleeve 12 is slidably connected to the mounting plate 10, a transmission device is connected to the right side of the mounting plate 10, a handle 11 is connected to the front side of the transmission device, a side grinding disc 7 is rotatably connected to the upper left side of the mounting plate 10, an open groove is opened on the middle side of the workbench 1, the side grinding disc 7 is placed in the open groove, a second grinding disc 16 and a third grinding disc are arranged on the upper middle side of the workbench 1, and the first grinding disc and the second grinding disc 16 are rotatably connected to the workbench 1.

[0020] First, place the workbench 1 in a suitable place, and then rotate the handle 11 according to the steel belts of different widths. Since the handle 11 is connected to a transmission device, the rotation of the handle 11 drives multiple slides to move at intervals, so that the adjacent side grinding discs 7 are arranged at intervals, and the steel belts are connected by external traction equipment, and the steel belts are pulled to move toward the rear side, so as to facilitate the side grinding of the steel belt by the side grinding discs 7 of different widths, and the grinding of the upper and lower sides of the steel belt by the first grinding disc and the second grinding disc 16. The lower side of the side grinding disc 7 is connected to a side servo motor 15, and the side servo motor 15 is fixedly linked to the straight plate or the first movable plate 6 or the second movable plate 6. Turn on the servo motor to drive the side grinding disc 7 to rotate.

[0021] The transmission device includes a stud 13 fixedly connected to the handle 11, the stud 13 is rotatably connected to the assembly plate 10, the first movable plate 6 and the straight plate are hinged with a first scissor-shaped movable link on the upper side, adjacent first scissor-shaped movable links are hinged, the second movable plate 8 is hinged with a V-shaped movable link 9 on the upper side, the V-shaped movable link 9 is hinged with the adjacent first scissor-shaped movable link, and the lower side of the second movable plate 8 at the right end is fixedly connected with a fixed plate 14, and the fixed plate 14 is threadedly connected to the stud 13.

[0022] The stud 13 is driven to rotate by the handle 11, and due to the connection between the stud 13 and the fixed plate 14, the fixed plate 14 is driven to move freely in the left and right directions. The first movable plate 6 and the upper side of the straight plate are hinged with a first scissors-shaped movable link, and adjacent first scissors-shaped movable links are hinged. The second movable plate 8 is hinged with a V-shaped movable link 9 on the upper side, and the V-shaped movable link 9 is hinged with the adjacent first scissors-shaped movable links. The two first movable plates 6 and the two second movable plates 8 are distributed at intervals, which is convenient for side grinding of steel strips of different widths and also for evenly arranging multiple steel strips.

[0023] A first longitudinal plate is fixedly connected to the upper middle part of the workbench 1, and a first grinding disc is rotatably connected to the first longitudinal plate. A first servo motor 17 is connected to the left side of the first grinding disc, and the first servo motor 17 is fixedly connected to the first longitudinal plate.

[0024] By turning on the first servo motor 17 , the first servo motor 17 drives the first grinding disc to rotate.

[0025] A second longitudinal plate 4 is arranged on the upper side of the workbench 1, and adjusting screws 5 are threadedly connected to the front and rear sides of the second longitudinal plate 4, and the adjusting screws 5 are rotatably connected to the workbench 1, the second grinding disc 16 is rotatably connected to the second longitudinal plate 4, and a second servo motor 18 is connected to the left side of the second grinding disc 16, and the second servo motor 18 is fixedly connected to the second longitudinal plate 4.

[0026] By rotating the two adjusting screws 5 at the same time, the adjusting screws 5 drive the second longitudinal plate 4 to freely move up and down, so as to adjust the second grinding disc 16 to a suitable position on the upper side of the first grinding disc. By turning on the second servo motor 18, the second servo motor 18 drives the second grinding disc 16 to rotate.

[0027] A plurality of evenly distributed supporting legs 2 are fixedly connected to the lower side of the workbench 1 .

[0028] The supporting legs 2 have a supporting function.

[0029] A bridge 3 is fixedly connected to the upper front portion of the workbench 1 , and the diameter of the first grinding disc is the same as the diameter of the second grinding disc 16 .

[0030] The belt can be passed through the inner side of the bridge 3.

[0031] When the utility model is in use, firstly, the workbench 1 is placed in a suitable place, and then the handle 11 is rotated according to the steel belts of different widths. Since the handle 11 is connected to a transmission device, the rotation of the handle 11 drives multiple slides to move at intervals, so that the adjacent side grinding discs 7 are arranged at intervals, and the steel belts are connected by external traction equipment, and the steel belts are pulled to move in the rear direction, so that the side grinding of the steel belts by the side grinding discs 7 of different widths, and the grinding of the upper and lower sides of the steel belts by the first grinding disc and the second grinding disc 16 are convenient.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. Suitable for edge grinding equipment of precision stainless steel strips, characterized by: The invention comprises a workbench (1), wherein an assembly plate (10) is fixedly connected to the lower right side of the workbench (1), a straight plate is fixedly connected to the middle side of the assembly plate (10), a first movable plate (6) and a second movable plate (8) are symmetrically arranged on the left and right sides of the straight plate, a sliding sleeve (12) is fixedly connected to the lower sides of the first movable plate (6) and the second movable plate (8), and the sliding sleeve (12) is slidably connected to the assembly plate (10), a transmission device is connected to the right side of the assembly plate (10), a handle (11) is connected to the front side of the transmission device, and a side grinding disc (7) is rotatably connected to the upper left side of the assembly plate (10), an open groove is opened on the middle side of the workbench (1), and the side grinding disc (7) is placed in the open groove, a second grinding disc (16) and a third grinding disc are arranged on the upper middle side of the workbench (1), and the first grinding disc and the second grinding disc (16) are rotatably connected to the workbench (1).

2. The edge grinding device for precision stainless steel strip according to claim 1, characterized in that: The transmission device comprises a stud (13) fixedly connected to the handle (11), the stud (13) being rotatably connected to the assembly plate (10), the first movable plate (6) and the upper side of the straight plate being hinged with a first scissor-shaped movable link, adjacent first scissor-shaped movable links are hinged, the upper side of the second movable plate (8) is hinged with a V-shaped movable link (9), the V-shaped movable link (9) is hinged with adjacent first scissor-shaped movable links, the lower side of the second movable plate (8) at the right end is fixedly connected with a fixed plate (14), and the fixed plate (14) is threadedly connected to the stud (13).

3. The edge grinding device for precision stainless steel strip according to claim 1 is characterized in that: A first longitudinal plate is fixedly connected to the upper middle part of the workbench (1), a first grinding disc is rotatably connected to the first longitudinal plate, a first servo motor (17) is connected to the left side of the first grinding disc, and the first servo motor (17) is fixedly connected to the first longitudinal plate.

4. The edge grinding device for precision stainless steel strip according to claim 1 is characterized in that: A second longitudinal plate (4) is arranged on the upper side of the workbench (1), and the front and rear sides of the second longitudinal plate (4) are both threadedly connected with adjusting screws (5), and the adjusting screws (5) are both rotatably connected to the workbench (1), and the second grinding disc (16) is rotatably connected to the second longitudinal plate (4). A second servo motor (18) is connected to the left side of the second grinding disc (16), and the second servo motor (18) is fixedly connected to the second longitudinal plate (4).

5. The edge grinding device for precision stainless steel strip according to claim 1 is characterized in that: A plurality of evenly distributed supporting legs (2) are fixedly connected to the lower side of the workbench (1).

6. The edge grinding device for precision stainless steel strip according to claim 1, characterized in that: A bridge frame (3) is fixedly connected to the upper front portion of the workbench (1), and the diameter of the first grinding disc is the same as the diameter of the second grinding disc (16).

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