A double-station switching type grinding device for steel plate processing

Abstract

The utility model discloses a double position switching type grinding device for steel plate processing, including conveyer, the centre place of conveyer top and left side are installed with grinding part no.

Description

Technical Field

[0001] This utility model relates to the field of steel plate processing technology, specifically a dual-station switching grinding device for steel plate processing. Background Technology

[0002] Steel plate processing is an industrial process that uses pressure, cutting, welding and other techniques to shape steel plates into the required shapes, sizes and properties.

[0003] A search revealed patent number CN220592531U, entitled "Steel Plate Grinding Device." The device includes a frame with wheels mounted on both sides of the frame's bottom. A housing is located at one end of the frame, and a grinding assembly is located on one side inside the housing. The grinding assembly includes a first rotating shaft located on one side inside the housing, with a drive gear fixed to its exterior. This invention improves the applicability of the grinding device by incorporating a lifting and rotating assembly. The rotating assembly adjusts the angle of the grinding disc to align it with the side of the steel plate, enabling the device to grind and polish not only the flat surfaces of steel plates but also the side plates. Furthermore, the use of a hydraulic telescopic rod moves the support housing up or down, changing the height of the housing and thus the position of the grinding disc. This expands the grinding range of the side plates and allows the grinding disc to grind higher-positioned steel plate sides. However, research and analysis revealed that while it possesses grinding capabilities, it also has the following drawbacks.

[0004] For example, changing the grinding position of steel plates involves complex procedures, requiring the disassembly and assembly of multiple components, resulting in a long grinding time. To address these technical issues, we have designed a dual-station switching grinding device for steel plate processing. Utility Model Content

[0005] The purpose of this utility model is to provide a dual-station switching grinding device for steel plate processing, which has the advantage of rapid grinding and solves the problem that when changing the grinding position of steel plates, the operation steps are complicated and multiple parts need to be disassembled and assembled, resulting in a long grinding time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dual-station switching grinding device for steel plate processing, comprising a conveyor, wherein a grinding component one and a grinding component two are respectively installed at the center and left side of the top of the conveyor; slots are provided on the top of the front and rear sides of the right side of the conveyor, and a cleaning component is installed between the two slots; the grinding component one includes two guide rods one, which are respectively located on the top of the front and rear sides of the conveyor; positioning blocks are connected to the left and right sides of the guide rods one; the opposite sides of the front and rear positioning blocks are connected to the conveyor; a linear motor one is sleeved on the outside of the guide rods one; an electric telescopic rod one is connected to the top of the linear motor one; a support sleeve is connected to the top of the two electric telescopic rods one; a grinding roller is sleeved between the two support sleeves through a bearing; a movable plate one is connected to the opposite sides of the two support sleeves; the grinding component two includes two electric telescopic rods two; the telescopic ends of the two electric telescopic rods two are connected to a movable plate; and the inner wall of the movable plate is connected to the guide rods two.

[0007] Preferably, the bottom of the movable plate 1 is in sliding contact with the top of the conveyor, and the opposite sides of the two linear motors 1 are in sliding contact with the conveyor.

[0008] Preferably, a drive motor is connected to the rear side of the rear movable plate, the output end of the drive motor is connected to the rear side of the grinding roller, and a lifting groove for use with the grinding roller is provided through the movable plate.

[0009] Preferably, the fixed end of the electric telescopic rod 2 is connected to the top of the conveyor, the top of the guide rod 2 is connected to the movable plate 2, the bottom of the movable plate is in sliding contact with the top of the conveyor, the bottom of the movable plate 2 is in sliding contact with the top of the movable plate, and the front and rear sides of the top left side of the movable plate 2 are both connected to electric telescopic rod 3, and the top of the telescopic ends of the two electric telescopic rod 3 are jointly fitted with an L-shaped plate.

[0010] Preferably, a positioning nut is threaded on the top of the three telescopic ends of the electric telescopic rod, the bottom of the positioning nut contacts the top of the L-shaped plate, a second drive motor is connected to the bottom right side of the L-shaped plate, the output end of the second drive motor passes through the L-shaped plate and is equipped with a grinding disc, and notches are provided on the front and rear sides of the top left side of the conveyor for use with the grinding disc.

[0011] Preferably, the cleaning component includes two inserts, which are inserted into the interior of the slot. A cleaning frame is connected between the two inserts. The top and bottom of the inner wall of the cleaning frame are connected to cleaning plates that cooperate with the cleaning frame. Several steel plates are placed on the conveyor.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes the combined use of grinding component two and grinding component one to achieve rapid grinding. When the steel plate moves below the grinding roller, it is ground. During grinding, linear motor one moves back and forth outside guide rod one, using the grinding roller to grind the steel plate. Depending on the steel plate thickness, the extension and retraction of electric telescopic rod one are controlled in advance to ensure the grinding roller adapts to the steel plate. When the previous steel plate approaches the grinding disc, the telescopic end of electric telescopic rod one extends, moving the movable plate and its components toward the steel plate. The rotating grinding disc grinds the left side of the steel plate. During grinding, linear motor two continuously moves back and forth. After grinding, the telescopic end of electric telescopic rod three extends, causing its top components to rise, ultimately making the bottom of the grinding disc higher than the steel plate. The conveyor continues to run, causing the steel plate to move to the left. When the right side of the steel plate moves to the left side of the grinding disc, the telescopic end of electric telescopic rod three retracts, the conveyor stops, and the telescopic end of electric telescopic rod two retracts, moving the grinding disc to the left again to grind the right side of the steel plate. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the second structure of the grinding component of this utility model; Figure 3 This is a schematic diagram of the structure of the grinding component of this utility model; Figure 4 This is a schematic diagram of the cleaning component structure of this utility model.

[0014] In the diagram: 1. Conveyor; 2. Notch groove; 3. Grinding component two; 31. Electric telescopic rod two; 32. Movable plate; 33. Guide rod two; 34. Linear motor two; 35. Drive motor two; 36. L-shaped plate; 37. Positioning nut; 38. Electric telescopic rod three; 39. Moving plate two; 4. Grinding component one; 41. Guide rod one; 42. Support sleeve; 43. Linear motor one; 44. Positioning block; 45. Electric telescopic rod one; 46. Lifting groove; 47. Grinding roller; 48. Drive motor one; 49. Moving plate one; 5. Cleaning component; 51. Insert block; 52. Cleaning frame; 53. Cleaning plate. Detailed Implementation

[0015] Please see Figures 1-4A dual-station switching grinding device for steel plate processing includes a conveyor 1. Grinding component 1 4 and grinding component 2 3 are respectively installed at the center and left side of the top of the conveyor 1. Slots are provided on the top of the front and rear right sides of the conveyor 1, and a cleaning component 5 is installed between the two slots. Grinding component 1 4 includes two guide rods 41, which are located on the top of the front and rear sides of the conveyor 1. Positioning blocks 44 are connected to the left and right sides of each guide rod 41, and the opposite sides of the two positioning blocks 44 are connected to the conveyor 1. Next, a linear motor 43 is fitted around the guide rod 41. An electric telescopic rod 45 is connected to the top of the linear motor 43. A support sleeve 42 is connected to the top of both electric telescopic rods 45. A grinding roller 47 is fitted between the two support sleeves 42 via a bearing. A movable plate 49 is connected to the opposite side of each support sleeve 42. The grinding component 3 includes two electric telescopic rods 31. A movable plate 32 is connected to the telescopic ends of the two electric telescopic rods 31. A guide rod 33 is connected to the inner wall of the movable plate 32. The bottom of the movable plate 49 is in sliding contact with the top of the conveyor 1, and the opposite sides of the two linear motors 43 are in sliding contact with the conveyor 1. When the linear motors 43 move left and right, the support sleeve 42, the grinding roller 47 and the movable plate 49 can be driven to move back and forth left and right through the electric telescopic rod 45.

[0016] The rear side of the movable plate 49 is connected to the drive motor 48. The output end of the drive motor 48 is connected to the rear side of the grinding roller 47. The movable plate 49 is provided with a lifting groove 46 that works with the grinding roller 47. The drive motor 48 can rotate the grinding roller 47 to grind the steel plate.

[0017] The fixed end of the electric telescopic rod 31 is connected to the top of the conveyor 1. The top of the guide rod 33 is connected to the movable plate 39. The bottom of the movable plate 32 is in sliding contact with the top of the conveyor 1. The bottom of the movable plate 39 is in sliding contact with the top of the movable plate 32. Electric telescopic rods 38 are connected to the front and rear sides of the top left side of the movable plate 39. The top of the telescopic ends of the two electric telescopic rods 38 are fitted with an L-shaped plate 36. The extension and retraction of the electric telescopic rod 31 can drive the movable plate 32 to move left and right.

[0018] The top of the telescopic end of the electric telescopic rod 38 is fitted with a positioning nut 37. The bottom of the positioning nut 37 contacts the top of the L-shaped plate 36. The bottom right side of the L-shaped plate 36 is connected to a drive motor 2 35. The output end of the drive motor 2 35 passes through the L-shaped plate 36 and is fitted with a grinding disc. The front and rear sides of the top left side of the conveyor 1 are provided with notches 2 for use with the grinding disc. The L-shaped plate 36 can be positioned and installed by means of the positioning nut 37.

[0019] The cleaning component 5 includes two inserts 51, which are inserted into the inside of the slot. A cleaning frame 52 is connected between the two inserts 51. The top and bottom of the inner wall of the cleaning frame 52 are connected to cleaning plates 53 that cooperate with the cleaning frame 52. Several steel plates are placed on the conveyor 1. The top and bottom of the steel plates can be cleaned through the cleaning plates 53.

[0020] In use, the external control terminal of the grinding device is used to start the conveyor 1, drive motor 48 and drive motor 35. Drive motor 48 rotates to drive the grinding roller 47 to rotate, and drive motor 35 rotates to drive the grinding disc to rotate. The steel plate is placed on the conveyor roller of the conveyor 1 between the two cleaning plates 53. The upper and lower cleaning plates 53 are used to clean the foreign objects on the upper and lower surfaces of the steel plate. The steel plate is conveyed to the left by the conveyor roller. When the steel plate moves below the grinding roller 47, it is ground. During the grinding process, the linear motor 43 moves back and forth outside the guide rod 41, using the grinding roller 47 to grind the steel plate. Depending on the thickness of the steel plate, the extension and retraction of the electric telescopic rod 45 are controlled in advance to ensure the grinding roller 47 fits the steel plate. When the previous steel plate approaches the grinding disc, the telescopic end of the electric telescopic rod 31 extends, driving the movable plate 32 and its components to move towards the steel plate. The rotating grinding disc grinds the left side of the steel plate, at which point the conveyor 1 is stopped. During the grinding process, the linear motor 34 moves back and forth continuously to complete the grinding of the left side of the steel plate. After grinding, the electric telescopic rod 31... The telescopic end of 38 extends, causing its top component to rise together, ultimately making the bottom of the grinding disc higher than the steel plate. Conveyor 1 continues to operate, causing the steel plate to move to the left. When the right side of the steel plate moves to the left side of the grinding disc, the telescopic end of electric telescopic rod 38 retracts, and conveyor 1 stops operating. The telescopic end of electric telescopic rod 31 retracts, causing the grinding disc to move to the left again, grinding the right side of the steel plate once more. At this time, grinding roller 47 is grinding another steel plate. After the grinding of the right side of the steel plate is completed, conveyor 1 starts running, transporting the steel plate to the next process, and the next steel plate moves to the grinding position of the grinding disc. It should be noted that either grinding component 3 (second part) or grinding component 4 (first part) can be selected according to actual needs. In summary, this dual-station switching grinding device for steel plate processing solves the problem of complex operation steps and the need to disassemble and assemble multiple components when changing the grinding position of steel plates, which results in long grinding time, through the coordinated use of grinding component 2 3 and grinding component 1 4.

Claims

1. A dual-station switching grinding device for steel plate processing, comprising a conveyor (1), characterized in that: The conveyor (1) is equipped with a grinding component 1 (4) at the center of the top and a grinding component 2 (3) on the left side. The top of the front and rear sides of the right side of the conveyor (1) are provided with slots, and a cleaning component (5) is installed between the two slots. The grinding component 1 (4) includes two guide rods 1 (41). The two guide rods 1 (41) are located on the top of the front and rear sides of the conveyor (1). The left and right sides of the guide rods 1 (41) are connected to positioning blocks (44). The opposite side of the two positioning blocks (44) is connected to the conveyor (1). The guide rods 1 (41) are sleeved on the outside. There is a linear motor (43), and an electric telescopic rod (45) is connected to the top of the linear motor (43). The tops of the two electric telescopic rods (45) are connected to a support sleeve (42). The two support sleeves (42) are connected to a grinding roller (47) through a bearing. The opposite sides of the two support sleeves (42) are connected to a movable plate (49). The grinding component (3) includes two electric telescopic rods (31). The telescopic ends of the two electric telescopic rods (31) are connected to a movable plate (32). The inner wall of the movable plate (32) is connected to a guide rod (33).

2. The dual-station switching grinding device for steel plate processing according to claim 1, characterized in that: The bottom of the movable plate (49) slides in contact with the top of the conveyor (1), and the opposite sides of the two linear motors (43) slide in contact with the conveyor (1).

3. The dual-station switching grinding device for steel plate processing according to claim 1, characterized in that: The rear side of the movable plate 1 (49) is connected to the rear side of the drive motor 1 (48), and the output end of the drive motor 1 (48) is connected to the rear side of the grinding roller (47). The movable plate 1 (49) is provided with a lifting groove (46) that works with the grinding roller (47).

4. The dual-station switching grinding device for steel plate processing according to claim 1, characterized in that: The fixed end of the electric telescopic rod 2 (31) is connected to the top of the conveyor (1). The guide rod 2 (33) is fitted with a linear motor 2 (34). The top of the linear motor 2 (34) is connected to a movable plate 2 (39). The bottom of the movable plate (32) is in sliding contact with the top of the conveyor (1). The bottom of the movable plate 2 (39) is in sliding contact with the top of the movable plate (32). The front and rear sides of the top left side of the movable plate 2 (39) are connected with electric telescopic rod 3 (38). The top of the telescopic ends of the two electric telescopic rod 3 (38) are fitted with an L-shaped plate (36).

5. A dual-station switching grinding device for steel plate processing according to claim 4, characterized in that: The top of the telescopic end of the electric telescopic rod (38) is threaded with a positioning nut (37). The bottom of the positioning nut (37) contacts the top of the L-shaped plate (36). The bottom of the right side of the L-shaped plate (36) is connected to a second drive motor (35). The output end of the second drive motor (35) passes through the L-shaped plate (36) and is equipped with a grinding disc. The front and rear sides of the top left side of the conveyor (1) are provided with notches (2) that cooperate with the grinding disc.

6. The dual-station switching grinding device for steel plate processing according to claim 1, characterized in that: The cleaning component (5) includes two inserts (51), which are inserted into the inside of the slot. A cleaning frame (52) is connected between the two inserts (51). The top and bottom of the inner wall of the cleaning frame (52) are connected to cleaning plates (53) that cooperate with the cleaning frame (52). Several steel plates are placed on the conveyor (1).

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