Steel plate polishing device

Abstract

The utility model discloses a steel plate polishing device, which belongs to the technical field of polishing processing, and comprises an L-shaped support plate for supporting a steel plate, the two sides of the support plate are connected with assembly blocks, the two assembly blocks are jointly connected with a polishing combination, and the bottom end of the support plate is connected with a material receiving combination; the U-shaped balance weight plate is rotationally connected with the assembly block through a rotating rod, and a servo motor for providing power for the rotating rod is installed on the side face of the balance weight plate; the two sides of the supporting plate are each connected with two first electric push rods, the moving parts of the two first electric push rods are each connected with a connecting block, the inner wall of the assembling frame is rotationally connected with a plurality of limiting rollers used for limiting the steel plate, and two symmetrically-arranged second electric push rods are installed on the side face of the supporting plate. A moving part of the second electric push rod is connected with a fixing plate used for fixing a steel plate. According to the steel plate grinding device, the influence of waste materials on a steel plate and a grinding piece can be reduced, and the waste materials and waste water can be treated.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding processing, in particular to a steel plate grinding device. Background Technique

[0002] Grinding is a kind of surface modification technology. Generally, it refers to a processing method that uses rough objects to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. The existing steel plate grinding devices will process the steel plate and the grinding parts to reduce the impact of waste on the steel plate and the grinding parts. However, most traditional grinding devices are horizontal grinding, and the waste generated by grinding is not convenient to move away from the original grinding position, which has a greater impact on the steel plate and the grinding parts.

[0003] After retrieval, a color steel plate grinding device in a Chinese patent document (authorized announcement number CN213004223U) includes: a bottom plate; a box body assembly fixedly connected to the left side of the top of the bottom plate; a cooling assembly fixedly connected to the left side of the top of the bottom plate. The cooling assembly includes a water pump, the bottom of the water pump is fixedly connected to the right side of the top of the bottom plate, the water inlet of the water pump is communicated with a filter box, and a water injection port is opened at the top of the filter box; a clamping assembly fixedly connected to the top of the inner wall of the box body assembly; a driving assembly fixedly connected to the top of the box body assembly. The box body assembly is used to prevent iron filings from splashing and protect the working environment. The clamping assembly is used to clamp and fix the color steel plate. The cooling assembly cools and reduces the temperature of the grinding roller during the grinding process of the color steel plate, and prolongs the service life of the grinding roller. The grinding device uses horizontal grinding, and the waste generated by grinding is not convenient to move away from the original grinding position, which has a greater impact on the steel plate and the grinding parts. Content of the Utility Model

[0004] The purpose of the utility model is to provide a steel plate grinding device to solve the problems put forward in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a steel plate grinding device, including:

[0006] An L-shaped support plate for supporting the steel plate. Assembly blocks are connected to both sides of the support plate. A grinding combination is jointly connected by the two assembly blocks. A material receiving combination is connected to the bottom end of the support plate;

[0007] A U-shaped counterweight plate is rotatably connected to the assembly block through a rotating rod. A servo motor for providing power to the rotating rod is installed on the side surface of the counterweight plate;

[0008] Two first electric push rods are connected to both sides of the support plate. The moving parts of the two first electric push rods are both connected with a connecting block. An assembly frame is connected between the two connecting blocks. A plurality of limiting rollers for limiting the steel plate are rotatably connected to the inner wall of the assembly frame.

[0009] As a preferred embodiment, two symmetrically arranged second electric push rods are installed on the side of the support plate, and a fixing plate for fixing the steel plate is connected to the moving part of the second electric push rod.

[0010] As a preferred embodiment, the grinding combination includes a U-shaped assembly plate commonly connected to the sides of two assembly blocks, a first linear motor connected to the inner wall of the assembly plate, and an auxiliary plate connected to the side of the moving part of the first linear motor.

[0011] As a preferred embodiment, a second linear motor is installed on the side of the auxiliary plate, a side support plate is connected to the moving part of the second linear motor, and two third electric push rods are connected to the side of the side support plate.

[0012] As a preferred embodiment, the moving parts of the two third electric push rods are commonly connected to a rotating motor, the output shaft of the rotating motor is connected to a grinding disc for grinding the steel plate, and a flushing device for flushing the steel plate is connected to the side of the rotating motor.

[0013] As a preferred embodiment, the receiving combination includes a receiving hopper connected to the support plate through a connecting rod and a liquid storage box detachably connected to the top of the counterweight plate, and a processing frame is connected to the inner wall of the liquid storage box.

[0014] As a preferred embodiment, an inclined filter frame, a liquid collecting inclined plate, and a magnetic stone for attracting iron filings are connected to the inner wall of the processing frame, and a filter screen is connected to the inner wall of the filter frame.

[0015] As a preferred embodiment, a fixing clip for fixing the corrugated pipe is connected to the inner wall of the processing frame.

[0016] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0017] For this steel plate grinding device, when the support plate is in a vertical or inclined state, the position accuracy of the steel plate can be ensured by the limitation of the limiting roller. The rotating rod is driven to rotate by the servo motor, and then the assembly block and the support plate are driven to rotate, so as to change the inclination angle of the steel plate. When grinding in the vertical and inclined states, compared with grinding in the horizontal state, the generated waste can automatically fall downward by gravity, reducing the influence of the waste on the steel plate and the grinding parts.

[0018] For this steel plate grinding device, the grinding disc of the grinding combination can grind the steel plate. Through the comprehensive adjustment of the first linear motor and the second linear motor, the comprehensive grinding of the steel plate can be realized. When grinding to the position of the assembly frame, the first electric push rod can be controlled to expand and contract to change the position of the assembly frame, ensuring comprehensive adjustment.

[0019] For this steel plate grinding device, the material receiving hopper of the material receiving assembly can receive the falling waste and the flushed water liquid, and then fall into the treatment frame. After being filtered by the filter screen, the iron waste is attracted by the magnetic stone to avoid affecting the subsequent reuse of the water liquid.

[0020] This steel plate grinding device can not only reduce the impact of waste on the steel plate and the grinding parts, but also treat the waste and waste water. Brief Description of the Drawings

[0021] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the grinding assembly of the present invention;

[0024] Figure 3 It is a cross-sectional view of the treatment frame of the present invention;

[0025] Figure 4 It is a front view of the support plate and the liquid receiving hopper of the present invention.

[0026] Description of the Reference Numerals in the Drawings:

[0027] In the figure:

[0028] 1 - support plate; 2 - assembly block; 3 - material receiving assembly; 4 - grinding assembly; 5 - counterweight plate; 6 - rotating rod; 7 - servo motor; 8 - first electric push rod; 9 - connecting block; 10 - assembly frame; 11 - limiting roller; 12 - second electric push rod; 13 - fixing plate;

[0029] 31 - material receiving hopper; 32 - liquid storage box; 33 - treatment frame; 34 - filter frame; 35 - liquid collecting inclined plate; 36 - magnetic stone; 37 - corrugated pipe;

[0030] 41 - assembly plate; 42 - first linear motor; 43 - auxiliary plate; 44 - second linear motor; 45 - side support plate; 46 - third electric push rod; 47 - rotating motor; 48 - grinding disc; 49 - flushing device. Detailed Embodiments

[0031] In the following description, numerous specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present utility model, some technical features well known in the art are not described.

[0032] Unless otherwise indicated by a separately defined direction, the directions such as up, down, left, right, front, back, inside, and outside involved herein are based on the up, down, left, right, front, back, inside, and outside directions in the figures shown in the present utility model, which are hereby explained together.

[0033] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., according to actual needs.

[0034] Please refer to Figures 1 to 4 As shown, a steel plate grinding device, this embodiment includes:

[0035] An L-shaped support plate 1 for supporting the steel plate. The length and width of the support plate 1 are both greater than the size of the steel plate. The width of the side branch of the support plate 1 is less than the thickness of the steel plate, but it can ensure stable support. Both sides of the support plate 1 are connected with assembly blocks 2, and the two assembly blocks 2 are jointly connected with a grinding combination 4. The bottom end of the support plate 1 is connected with a material receiving combination 3;

[0036] A U-shaped counterweight plate 5 is rotatably connected to the assembly block 2 through a rotating rod 6. A servo motor 7 for providing power to the rotating rod 6 is installed on the side of the counterweight plate 5. Two first electric push rods 8 are connected to both sides of the support plate 1. The moving parts of the two first electric push rods 8 are both connected with a connecting block 9. An assembly frame 10 is connected between the two connecting blocks 9. A plurality of limiting rollers 11 for limiting the steel plate are rotatably connected to the inner wall of the assembly frame 10. Two symmetrically arranged second electric push rods 12 are installed on the side of the support plate 1. The moving part of the second electric push rod 12 is connected with a fixing plate 13 for fixing the steel plate. By controlling the elongation of the second electric push rod 12, the two fixing plates 13 fix the steel plate. When the support plate 1 is pre-controlled to be in a vertical or inclined state, the steel plate is placed on the support plate 1 by manual or mechanical equipment. By using the limitation of the limiting rollers 11, the accuracy of the position of the steel plate can be ensured. The servo motor 7 drives the rotating rod 6 to rotate, thereby driving the assembly block 2 and the support plate 1 to rotate, so as to change the inclination angle of the steel plate. When grinding in the vertical and inclined states, compared with grinding in the horizontal state, the generated waste can automatically fall downward due to gravity, reducing the influence of the waste on the steel plate and the grinding disc 48.

[0037] The grinding assembly 4 includes a U-shaped mounting plate 41 commonly connected to the sides of two mounting blocks 2, a first linear motor 42 connected to the inner wall of the mounting plate 41, and an auxiliary plate 43 connected to the side of the moving part of the first linear motor 42. A second linear motor 44 is installed on the side of the auxiliary plate 43. The moving part of the second linear motor 44 is connected to a side support plate 45. Two third electric push rods 46 are connected to the side of the side support plate 45. The moving parts of the two third electric push rods 46 are commonly connected to a rotary motor 47. The output shaft of the rotary motor 47 is connected to a grinding disc 48 for grinding the steel plate. A flushing device 49 for flushing the steel plate is connected to the side of the rotary motor 47. When the rotary motor 47 is started and the third electric push rod 46 is controlled to extend, the rotating grinding disc 48 grinds the steel plate. The comprehensive adjustment of the first linear motor 42 and the second linear motor 44 realizes the comprehensive grinding of the steel plate. When grinding to the position of the assembly frame 10, the first electric push rod 8 can be controlled to extend and retract to change the position of the assembly frame 10 to ensure comprehensive adjustment.

[0038] The material receiving assembly 3 includes a material receiving hopper 31 connected to the support plate 1 through a connecting rod and a liquid storage box 32 detachably connected to the top of the counterweight plate 5. A processing frame 33 is connected to the inner wall of the liquid storage box 32. An inclined filter frame 34, a liquid collecting inclined plate 35, and a magnetic block 36 for attracting iron filings are connected to the inner wall of the processing frame 33. A filter screen is connected to the inner wall of the filter frame 34. A fixing clip for fixing a corrugated pipe 37 is connected to the inner wall of the processing frame 33. The material receiving hopper 31 of the material receiving assembly 3 can receive the falling waste materials and flushing water liquid, and then fall into the processing frame 33. After being filtered by the filter screen, the iron waste materials are attracted by the magnetic block 36 to avoid affecting the reuse of the subsequent water liquid.

[0039] The servo motor 7, the first electric push rod 8, the second electric push rod 12, the third electric push rod 46, the rotary motor 47, the flushing device 49, the first linear motor 42, and the second linear motor 44 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the problems solved by this application, so no more description is given. The control mode of the present utility model is controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power also belongs to the common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model are not explained in detail.

[0040] Working principle

[0041] For this steel plate grinding device, when the support plate 1 is pre-controlled to be in a vertical or inclined state, the steel plate is placed on the support plate 1 manually or by mechanical equipment. With the limitation of the limiting roller 11, the accuracy of the position of the steel plate can be ensured. The servo motor 7 drives the rotating rod 6 to rotate, and then drives the assembly block 2 and the support plate 1 to rotate, so as to change the inclination angle of the steel plate. The rotary motor 47 is turned on, and the third electric push rod 46 is controlled to extend, so that the rotating grinding disc 48 grinds the steel plate. The comprehensive adjustment of the first linear motor 42 and the second linear motor 44 realizes the comprehensive grinding of the steel plate. When grinding to the position of the assembly frame 10, the first electric push rod 8 can be controlled to extend and retract to change the position of the assembly frame 10 to ensure comprehensive adjustment. When grinding in the vertical and inclined states, compared with grinding in the horizontal state, the generated waste can automatically fall downward by gravity, reducing the impact of the waste on the steel plate and the grinding disc 48. The receiving hopper 31 of the receiving combination 3 can receive the falling waste and the flushing liquid, and then fall into the treatment frame 33. After being filtered by the filter screen, the iron waste is attracted by the magnetic block 36 to avoid affecting the reuse of the subsequent liquid.

[0042] It should be noted that in this text, relational terms such as "one" and "two" 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel plate grinding device, characterized in that, Comprising: An L-shaped support plate (1) for supporting a steel plate. Assembly blocks (2) are connected to both sides of the support plate (1). A grinding assembly (4) is commonly connected to the two assembly blocks (2). A material receiving assembly (3) is connected to the bottom end of the support plate (1). A U-shaped counterweight plate (5) is rotatably connected to the assembly block (2) through a rotating rod (6). A servo motor (7) for providing power to the rotating rod (6) is installed on the side surface of the counterweight plate (5). Two first electric push rods (8) are connected to both sides of the support plate (1). Connection blocks (9) are connected to the moving parts of the two first electric push rods (8). An assembly frame (10) is connected between the two connection blocks (9). A plurality of limiting rollers (11) for limiting the steel plate are rotatably connected to the inner wall of the assembly frame (10).

2. The steel plate grinding device according to claim 1, characterized in that, Two symmetrically arranged second electric push rods (12) are installed on the side surface of the support plate (1). A fixing plate (13) for fixing the steel plate is connected to the moving part of the second electric push rod (12).

3. A steel plate grinding device according to claim 1, characterized in that, The grinding assembly (4) includes a U-shaped assembly plate (41) commonly connected to the side surfaces of the two assembly blocks (2), a first linear motor (42) connected to the inner wall of the assembly plate (41), and an auxiliary plate (43) connected to the side surface of the moving part of the first linear motor (42).

4. A steel plate grinding device according to claim 3, characterized in that, A second linear motor (44) is installed on the side surface of the auxiliary plate (43). A side support plate (45) is connected to the moving part of the second linear motor (44). Two third electric push rods (46) are connected to the side surface of the side support plate (45).

5. The steel plate grinding device according to claim 4, characterized in that, The moving parts of the two third electric push rods (46) are commonly connected to a rotating motor (47). A grinding disc (48) for grinding the steel plate is connected to the output shaft of the rotating motor (47). A flushing device (49) for flushing the steel plate is connected to the side surface of the rotating motor (47).

6. The steel plate grinding device according to claim 1, characterized in that, The material receiving assembly (3) includes a material receiving hopper (31) connected to the support plate (1) through a connecting rod and a liquid storage box (32) detachably connected to the top end of the counterweight plate (5). A processing frame (33) is connected to the inner wall of the liquid storage box (32).

7. A steel plate grinding device according to claim 6, characterized in that, An inclined filter frame (34), a liquid collecting inclined plate (35), and a magnetic stone (36) for attracting iron filings are connected to the inner wall of the processing frame (33). A filter screen is connected to the inner wall of the filter frame (34).

8. A steel plate grinding device according to claim 6, characterized in that, A fixing clip for fixing a corrugated pipe (37) is connected to the inner wall of the processing frame (33).

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