Steel plate grinding device
By designing a steel plate grinding device including a base plate, a fixing frame, a grinding roller, a push rod and a vacuum cleaner, the problem of low grinding efficiency on one side of the steel plate in the prior art is solved, and the simultaneous grinding and automated processing of both sides of the steel plate is realized, which significantly improves the grinding efficiency and environmental sanitation.
Patent Information
- Application Number
- CN202421297460.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The prior art can only polish the single side of the steel plate when grinding the sheet, and it needs to be polished again after manual reverse, resulting in low grinding efficiency.
A steel plate grinding device is designed, including a base plate, a fixing frame, a grinding roller, a push rod and a vacuum cleaner. The grinding roller is driven to rotate relative to each other by a motor to achieve the simultaneous grinding of both sides of the steel plate, and the grinding efficiency and environmental sanitation are improved through the electric push rod and a vacuum cleaner.
The two sides of the steel plate are simultaneously polished, which significantly improves the grinding efficiency, and reduces manual intervention and dust pollution through automated clamping and vacuuming.
Smart Images
Figure CN222741105U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding devices, in particular to a steel plate grinding device. Background Art
[0002] Steel plate is a flat steel material cast by steel. In addition to being cast by molten steel, generally flat rectangular steel can also be obtained by direct rolling or shearing with wide steel strips. Since the main component of steel plate is iron, the steel plate often rusts and corrodes after being stored for a long time. At this time, if the rusted steel plate is to be used continuously, it needs to be finely polished before processing to clean the rust on the surface;
[0003] However, in the prior art, only one side of the steel plate can be polished, and the steel plate needs to be manually polished again on the reverse side, which reduces the polishing efficiency. Utility Model Content
[0004] In order to solve the problem that only one side of a steel plate can be polished during the existing polishing process, and the steel plate needs to be polished again on the reverse side manually, which reduces the polishing efficiency; the purpose of the utility model is to provide a steel plate polishing device.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a steel plate grinding device, comprising a base plate, a fixed frame is fixedly installed at the middle part of the top end of the base plate, a driving assembly is provided on one side of the top end of the fixed frame, two mirror-distributed grinding rollers are rotatably installed at the middle part of the top end of the base plate, a second gear is fixedly installed on the upper part of the two grinding rollers, the two second gears are meshed and connected with each other, the top ends of the two second gears are rotatably installed on the middle part of the fixed frame, two mirror-distributed first electric push rods are provided at the top end of the base plate, fixed plates are provided on the opposite sides of the two first electric push rods, two mirror-distributed first sliding blocks are fixedly installed on the bottom ends of the two fixed plates, the middle parts of the two fixed plates are fixedly installed on the driving end of the first electric push rod, and two pairs of mirror-distributed second fixed blocks are fixedly installed on the opposite sides of the two fixed plates.
[0006] Preferably, a second electric push rod is fixedly installed on one side of the four second fixed blocks, two mirror-distributed clamping blocks are provided in the middle of the four second fixed blocks, the middle of one side of one of the clamping blocks is fixedly installed on the driving end of the second electric push rod, a second slider is fixedly installed on one side of the eight clamping blocks, two diagonally distributed tooth plates are slidably provided in the middle of the four second fixed blocks, a first gear is rotatably installed in the middle of the four second fixed blocks, the tooth plates are meshed with the first gear, and the eight second sliders are fixedly installed on one end of the tooth plate on the side away from the clamping block.
[0007] Compared with the prior art, the beneficial effects of the utility model are:
[0008] 1. The present invention can grind both sides of the steel plate to be polished at the same time, thereby speeding up the grinding work efficiency.
[0009] 2. The present application can clamp and push the steel plate through the cooperation of the first electric push rod and the second electric push rod, thereby avoiding manual clamping of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0011] Figure 1 It is a schematic diagram of the structure of the utility model.
[0012] Figure 2 It is a schematic diagram of the partial cross-section structure of the utility model.
[0013] Figure 3 It is a schematic diagram of the connection structure between the second fixing plate and the second electric push rod in the utility model.
[0014] Figure 4 This is another partial cross-sectional structural schematic diagram of the utility model.
[0015] In the figure: 1, bottom plate; 11, limit rod; 12, first fixed block; 2, first electric push rod; 21, fixed plate; 211, first slider; 22, second fixed block; 23, second electric push rod; 24, clamping block; 241, second slider; 242, first slide groove; 25, tooth plate; 26, third slider; 261, second slide groove; 27, first gear; 3, fixed frame; 31, motor; 32, grinding roller; 33, second gear; 34, vacuum cleaner; 341, nozzle. DETAILED DESCRIPTION
[0016] 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.
[0017] Example: Figure 1-4As shown, the utility model provides a steel plate grinding device, including a base plate 1, a fixing frame 3 is fixedly installed in the middle of the top of the base plate 1, a driving assembly is provided on one side of the top of the fixing frame 3, two grinding rollers 32 with mirror-image distribution are rotatably installed in the middle of the top of the base plate 1, and the upper parts of the two grinding rollers 32 are fixedly installed with second gears 33, the two second gears 33 are meshed and connected with each other, and the tops of the two second gears 33 are rotatably installed in the middle of the fixing frame 3, two first electric push rods 2 with mirror-image distribution are provided on the top of the base plate 1, and fixed plates 21 are provided on the opposite sides of the two first electric push rods 2, and two first sliding blocks 211 with mirror-image distribution are fixedly installed on the bottom ends of the two fixing plates 21, the middle parts of the two fixing plates 21 are fixedly installed on the driving end of the first electric push rod 2, and two pairs of second fixing blocks 22 with mirror-image distribution are fixedly installed on the opposite sides of the two fixing plates 21.
[0018] A second electric push rod 23 is fixedly installed on one side of the four second fixed blocks 22, and two mirror-distributed clamping blocks 24 are provided in the middle of the four second fixed blocks 22, wherein the middle of one side of one clamping block 24 is fixedly installed on the driving end of the second electric push rod 23, and a second slider 241 is fixedly installed on one side of the eight clamping blocks 24, and two diagonally distributed tooth plates 25 are slidably provided in the middle of the four second fixed blocks 22, and a first gear 27 is rotatably installed in the middle of the four second fixed blocks 22, and the tooth plates 25 are meshed with the first gear 27, and the eight second sliders 241 are fixedly installed on one end of the tooth plate 25 on the side away from the clamping block 24.
[0019] The driving assembly includes a motor 31, which is fixedly mounted on the top of the fixing frame 3. The second gear 33 passes through the top of one side of the fixing frame 3 and is fixedly mounted on the driving end of the motor 31. By setting the motor 31, under the drive of the motor 31, the two meshingly connected second gears 33 are driven to rotate, thereby driving the two grinding rollers 32 to rotate relative to each other, so that the steel plate to be polished is pushed between the two grinding rollers 32, so that both sides of the steel plate can be polished at the same time.
[0020] A vacuum cleaner 34 is fixedly installed on one side of the top of the fixed frame 3, and two mirror-distributed suction nozzles 341 are fixedly installed on the upper part of the fixed frame 3. The suction nozzles 341 and the vacuum cleaner 34 cooperate with each other. By setting the vacuum cleaner 34, the dust generated during grinding is vacuumed through the cooperation of the vacuum cleaner 34 and the suction nozzles 341, thereby ensuring the environmental hygiene of the grinding area.
[0021] Four mirror-distributed limit rods 11 are fixedly installed on the upper part of the base plate 1, and the middle parts of the four first sliding blocks 211 are slidably clamped on the outer surface of the limit rod 11. By setting the limit rod 11 and slidingly installing the first sliding block 211 on the outer surface of the limit rod 11, it is more stable when the first electric push rod 2 drives the fixed plate 21 to move, that is, it is more stable when grinding the steel plate after limiting it.
[0022] A first sliding groove 242 is provided in the middle of the four second fixed blocks 22, and the middle of the eight second sliding blocks 241 are slidably clamped inside the first sliding groove 242. By setting the first sliding groove 242, the second sliding block 241 is limited by the first sliding groove 242, so that it is more stable when the clamping block 24 moves to limit and clamp the steel plate.
[0023] A third slider 26 is fixedly installed on one side of the eight tooth plates 25 away from the second slider 241, and a diagonally distributed second slide groove 261 is opened in the middle of the four second fixed blocks 22. The eight third sliders 26 are slidably clamped inside the second slide groove 261. By setting the second slide groove 261, the third slider 26 fixedly installed on one side of the tooth plate 25 is limited by the second slide groove 261, thereby limiting the tooth plate 25, making the tooth plate 25 more stable when moving.
[0024] Two mirror-distributed first fixing blocks 12 are fixedly installed on the top of the base plate 1, and the bottom ends of the two first electric push rods 2 are fixedly installed on the top of the first fixing block 12. The first fixing block 12 is set, wherein the first fixing block 12 is used to fix the first electric push rod 2.
[0025] Working principle: In actual use, by starting the motor 31, the two meshing second gears 33 are driven to rotate, thereby driving the two grinding rollers 32 to rotate relative to each other, so that the steel plate to be polished is pushed between the two grinding rollers 32, so that both sides of the steel plate can be polished at the same time, and at the same time, the dust generated by the grinding is sucked by starting the vacuum cleaner 34 in cooperation with the suction nozzle 341;
[0026] By placing the steel plate to be polished between the clamping blocks 24 in the middle of the fixed plate 21 on one side, the second electric push rod 23 is started to drive the clamping block 24 on one side to move, thereby driving one of the toothed plates 25 to move, that is, the first gear 27 is rotated, thereby driving the other toothed plate 25 to move, thereby driving the clamping block 24 on the other side to move toward the middle, so that the steel plate to be polished is clamped and fixed, and by starting one of the first electric push rods 2 to drive the fixed plate 21 forward, so that The steel plate enters between the two grinding rollers 32 for grinding. When it reaches the appropriate position, the other end of the steel plate is clamped and fixed by the clamping block 24 on the other side. The previous clamping block 24 is loosened, and the fixed plate 21 is reset by the driving of the first electric push rod 2. The steel plate that needs to be ground next time can be limited, and the clamping block 24 clamped on the other side is driven by the first electric push rod 2 to drive the fixed plate 21 to move backward, so that the steel plate as a whole is driven to fall off from the middle of the grinding roller 32, that is, the grinding is completed.
[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A steel plate grinding device, comprising a base plate (1), characterized in that: A fixing frame (3) is fixedly installed at the middle of the top of the base plate (1), and a driving assembly is provided on one side of the top of the fixing frame (3). Two mirror-distributed grinding rollers (32) are rotatably installed at the middle of the top of the base plate (1), and a second gear (33) is fixedly installed on the upper part of the two grinding rollers (32). The two second gears (33) are meshed and connected with each other, and the tops of the two second gears (33) are rotatably installed at the middle of the fixing frame (3). Two mirror-distributed first electric push rods (2) are provided at the top of the base plate (1), and fixed plates (21) are provided on the opposite sides of the two first electric push rods (2). Two mirror-distributed first sliding blocks (211) are fixedly installed at the bottom ends of the two fixed plates (21), and the middle parts of the two fixed plates (21) are fixedly installed on the driving end of the first electric push rod (2). Two pairs of mirror-distributed second fixed blocks (22) are fixedly installed on the opposite sides of the two fixed plates (21).
2. A steel plate grinding device as claimed in claim 1, characterized in that: A second electric push rod (23) is fixedly installed on one side of the four second fixed blocks (22), two mirror-distributed clamping blocks (24) are provided in the middle of the four second fixed blocks (22), one of the clamping blocks (24) is fixedly installed in the middle of one side on the driving end of the second electric push rod (23), a second slider (241) is fixedly installed on one side of the eight clamping blocks (24), two diagonally distributed tooth plates (25) are slidably provided in the middle of the four second fixed blocks (22), a first gear (27) is rotatably installed in the middle of the four second fixed blocks (22), the tooth plates (25) are meshed with the first gear (27), and the eight second sliders (241) are fixedly installed on one end of the tooth plate (25) on the side away from the clamping block (24).
3. A steel plate grinding device as claimed in claim 1, characterized in that: The driving assembly comprises a motor (31), wherein the motor (31) is fixedly mounted on the top end of the fixing frame (3), and the second gear (33) passes through the top end of one side of the fixing frame (3) and is fixedly mounted on the driving end of the motor (31).
4. A steel plate grinding device as claimed in claim 1, characterized in that: A vacuum cleaner (34) is fixedly mounted on one side of the top end of the fixing frame (3), and two suction nozzles (341) distributed in mirror images are fixedly mounted on the upper part of the fixing frame (3), and the suction nozzles (341) and the vacuum cleaner (34) cooperate with each other for use.
5. A steel plate grinding device as claimed in claim 1, characterized in that: Four mirror-distributed limiting rods (11) are fixedly mounted on the upper part of the base plate (1), and the middle parts of the four first sliding blocks (211) are all slidably clamped on the outer surfaces of the limiting rods (11).
6. A steel plate grinding device as claimed in claim 2, characterized in that: A first sliding groove (242) is provided in the middle of each of the four second fixing blocks (22), and a first sliding groove (242) is slidably clamped in the middle of each of the eight second sliding blocks (241).
7. A steel plate grinding device as claimed in claim 2, characterized in that: A third slide block (26) is fixedly mounted on one side of the eight tooth plates (25) away from the second slide block (241), and a diagonally distributed second slide groove (261) is opened in the middle of the four second fixed blocks (22), and the eight third slide blocks (26) are slidably clamped inside the second slide groove (261).
8. A steel plate grinding device as claimed in claim 1, characterized in that: Two mirror-distributed first fixing blocks (12) are fixedly mounted on the top of the base plate (1), and the bottom ends of the two first electric push rods (2) are fixedly mounted on the top of the first fixing blocks (12).