Self-adaptive multi-angle stone grinding and polishing device

Abstract

The utility model discloses a self-adaptive multi-angle stone grinding and polishing device which comprises a base, the upper end of the base is rotatably connected with a first gear, a longitudinal sliding rail is slidably connected with a frame, the lower end of the frame is rotatably connected with a grinding and polishing wheel, and the outer wall of the grinding and polishing wheel is sleeved with a shielding cover. And two sets of sliding rods are slidably connected into the frame, the other ends of the two sets of sliding rods are fixedly connected with the shielding cover, and elastic mechanisms for driving the shielding cover to make close contact with one end face of the gear are installed on the outer walls of the sliding rods. By arranging the shielding cover, the spring and other components, cooling liquid and grinding materials can be effectively prevented from splashing in the grinding process, the shielding cover makes close contact with one end face of the gear to form a sealed space, it is ensured that the cooling liquid and the grinding materials fully act on the stone surface, resource waste is reduced, and the grinding efficiency is improved. Compared with the problem of material splashing caused by high-speed rotation of a polishing wheel in the background technology, the device improves the utilization rate of resources and reduces the machining cost.

Description

Technical Field

[0001] This utility model relates to the field of grinding and polishing technology, and in particular to an adaptive multi-angle stone grinding and polishing device. Background Technology

[0002] As a natural building material, stone is widely used in architectural decoration and landscaping due to its advantages such as durability, aesthetic appeal, and sturdiness. However, natural stone surfaces often have unevenness and inconsistent color, requiring processing techniques such as grinding and polishing to improve their surface smoothness and appearance.

[0003] In existing technologies, stone grinding and polishing operations mainly rely on polishing wheels and clamping mechanisms. However, during processing, the high-speed rotation of the polishing wheel generates strong centrifugal force, causing the coolant and grinding materials (such as polishing paste and polishing powder) used in the grinding process to be thrown out. These materials cannot effectively act on the stone surface during the splashing process, resulting in resource waste and reduced utilization. Therefore, it is necessary to propose an adaptive multi-angle stone grinding and polishing device to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adaptive multi-angle stone grinding and polishing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adaptive multi-angle stone grinding and polishing device includes a base, a gear rotatably connected to the upper end of the base, a bracket fixedly connected to the upper end of the base, a longitudinal slide rail connected to the bracket via a telescopic mechanism, a frame slidably connected to the longitudinal slide rail, a grinding and polishing wheel rotatably connected to the lower end of the frame, a shielding cover fitted on the outer wall of the grinding and polishing wheel, two sets of sliding rods slidably connected inside the frame, the other end of each set of sliding rods being fixedly connected to the shielding cover, and an elastic mechanism installed on the outer wall of the sliding rods to drive the shielding cover into close contact with one end face of the gear.

[0007] Preferably, the elastic mechanism includes a limiting block fixedly connected to the end of the slide rod, a spring sleeved on the outer wall of the slide rod, one end of the spring being fixedly connected to the frame, and the other end of the spring being fixedly connected to the outer wall of the limiting block.

[0008] Preferably, the telescopic mechanism includes an electric telescopic rod fixedly connected to the end face of the bracket, the telescopic end of the electric telescopic rod being fixedly connected to the longitudinal slide rail, and the radius of the limiting block being larger than the radius of the slide rod.

[0009] Preferably, the upper end of the base is rotatably connected with a gear two, the gear two is engaged with the gear one, and the gear two has a smaller radius size than the gear one.

[0010] Preferably, the upper end of the gear one is fixedly connected with two groups of hydraulic oil cylinders, the telescopic ends of the two groups of hydraulic oil cylinders are fixedly connected with clamping plates, and the outer walls of the clamping plates are provided with anti-skid pads.

[0011] Preferably, the end surface of the frame is fixedly connected with a servo motor, and the telescopic end of the servo motor is fixedly connected coaxially with the polishing wheel.

[0012] The self-adapting multi-angle stone polishing device has the following beneficial effects:

[0013] 1. The self-adapting multi-angle stone polishing device can effectively prevent the splashing of the cooling liquid and the polishing material during the polishing process, the shielding cover is in close contact with the end surface of the gear one to form a sealed space, the cooling liquid and the polishing material are ensured to fully act on the stone surface, resource waste is reduced, and the device improves the utilization rate of resources and reduces the processing cost.

[0014] 2. The self-adapting multi-angle stone polishing device can adapt to the stone surface of different angles and positions through the engagement of the gear one and the gear two and the height adjustment function of the electric telescopic rod, and can flexibly cope with the processing requirements of complex shapes and curved surfaces. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The self-adapting multi-angle stone polishing device has the following beneficial effects:

[0016] Figure 2 The self-adapting multi-angle stone polishing device has the following beneficial effects: Figure 1 The self-adapting multi-angle stone polishing device has the following beneficial effects:

[0017] Figure 3 The self-adapting multi-angle stone polishing device has the following beneficial effects: Figure 2 The self-adapting multi-angle stone polishing device has the following beneficial effects:

[0018] In the figure: 1, base; 2, support; 3, electric telescopic rod; 4, gear one; 5, gear two; 6, hydraulic oil cylinder; 7, clamping plate; 8, longitudinal slide rail; 9, frame; 10, servo motor; 11, slide rod; 12, shielding cover; 13, limiting block; 14, spring; 15, polishing wheel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the self-adapting multi-angle stone polishing device will be clearly and completely described below with reference to the drawings in the embodiments of the self-adapting multi-angle stone polishing device. Obviously, the described embodiments are only part of the embodiments of the self-adapting multi-angle stone polishing device, not all the embodiments.

[0020] Reference Figures 1-3 The adaptive multi-angle stone polishing device comprises a base 1, a gear one 4 rotatably connected to the upper end of the base 1, a support 2 fixedly connected to the upper end of the base 1, a longitudinal sliding rail 8 connected to the support 2 through a telescopic mechanism, a frame 9 slidably connected to the track of the longitudinal sliding rail 8, a polishing wheel 15 rotatably connected to the lower end of the frame 9, a shielding cover 12 sleeved on the outer wall of the polishing wheel 15, two groups of slide rods 11 slidably connected in the frame 9, and the other ends of the two groups of slide rods 11 are fixedly connected with the shielding cover 12; and an elastic mechanism is installed on the outer wall of the slide rod 11 to drive the shielding cover 12 to be in close contact with the end face of the gear one 4.

[0021] Specifically, by setting the shielding cover 12 and the elastic mechanism, the splashing of debris and cooling liquid generated during polishing can be effectively prevented, resource waste is reduced, and the cleanliness and safety of the working environment are improved.

[0022] The elastic mechanism comprises a limiting block 13 fixedly connected to the end of the slide rod 11, a spring 14 sleeved on the outer wall of the slide rod 11, one end of the spring 14 being fixedly connected with the frame 9, and the other end of the spring 14 being fixedly connected with the outer wall of the limiting block 13.

[0023] Specifically, the design of the elastic mechanism enables the shielding cover 12 to automatically adjust according to the position of the gear one 4, ensuring that the shielding cover 12 is always in close contact with the gear one 4, thereby improving the applicability of the device and reducing the need for manual intervention.

[0024] The telescopic mechanism comprises an electric telescopic rod 3 fixedly connected to the end face of the support 2, the telescopic end of the electric telescopic rod 3 being fixedly connected with the longitudinal sliding rail 8, and the radius size of the limiting block 13 being greater than the radius size of the slide rod 11.

[0025] Specifically, the use of the electric telescopic rod 3 enables the height of the longitudinal sliding rail 8 to be accurately adjusted, thereby adapting to the processing requirements of stone materials of different thicknesses and shapes.

[0026] A gear two 5 is rotatably connected to the upper end of the base 1, the gear two 5 and the gear one 4 are meshed with each other, and the radius size of the gear two 5 is smaller than the radius size of the gear one 4.

[0027] Specifically, the meshing design of the gear one 4 and the gear two 5 enables the device to realize multi-angle adjustment and adapt to the processing requirements of stone materials of complex shapes.

[0028] Two groups of hydraulic cylinders 6 are fixedly connected to the upper end of the gear one 4, the telescopic ends of the two groups of hydraulic cylinders 6 are fixedly connected with clamping plates 7, and anti-skid pads are arranged on the outer walls of the clamping plates 7.

[0029] Specifically, the design of the hydraulic cylinders 6 and the clamping plates 7 enables the stone material to be firmly fixed, preventing displacement or loosening during polishing and ensuring processing accuracy.

[0030] The frame 9 end face is fixedly connected with a servo motor 10, and the servo motor 10 telescopic end is fixedly connected with the polishing wheel 15 coaxially.

[0031] In the utility model, when the device is used, first, the stone to be processed is placed on the base 1, and the angle of the device is adjusted through the meshing of the gear one 4 and the gear two 5 to adapt to the shape and processing requirements of the stone. At this time, the hydraulic oil cylinder 6 is started to drive the clamping plate 7 to firmly fix the stone, ensuring that it will not displace or loosen during polishing and polishing.

[0032] Then the operator starts the servo motor 10 to drive the polishing wheel 15 to rotate at high speed. At the same time, the electric telescopic rod 3 starts to work to drive the longitudinal sliding rail 8 and the frame 9 to move up and down, so that the polishing wheel 15 contacts the surface of the stone and starts the polishing work. The accurate adjustment function of the electric telescopic rod 3 enables the device to adapt to stones of different thicknesses and shapes, ensuring the flexibility and adaptability of the processing process.

[0033] During the polishing process, the shielding cover 12 is in close contact with the end face of the gear one 4 through the action of the slide rod 11 and the spring 14, and the spring 14 exerts an elastic force on the slide rod 11, ensuring that the shielding cover 12 can automatically adjust according to the position of the gear one 4 to form an effective sealed space. Not only does it prevent the debris and cooling liquid generated during polishing from splashing, but it also reduces resource waste and improves the cleanliness and safety of the working environment.

[0034] After polishing and polishing are completed, the operator turns off the servo motor 10 and the hydraulic oil cylinder 6, loosens the clamping plate 7, and takes down the processed stone. The structural design of the device enables the operator to easily control the processing process while observing the processing effect, so as to make necessary adjustments according to the actual situation.

[0035] In summary, the device realizes efficient, accurate and multi-angle polishing of the stone through the meshing design of the gear one 4 and the gear two 5, the fixing function of the hydraulic oil cylinder 6 and the clamping plate 7, the height adjustment function of the electric telescopic rod 3, and the anti-splashing design of the shielding cover 12. Not only does it solve the problems of resource waste, environmental pollution and insufficient processing accuracy in the traditional polishing process, but it also improves the safety and convenience of operation.

[0036] The above is only the preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any skilled person in the technical field can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered within the protection scope of the utility model.

Claims

1. A self-adapting multi-angle stone polishing device, comprising a base (1), characterized in that, The upper end of the base (1) is rotatably connected with a gear one (4), the upper end of the base (1) is fixedly connected with a support (2), the support (2) is connected with a longitudinal slide rail (8) through a telescopic mechanism, the longitudinal slide rail (8) is slidably connected with a frame (9) on the track, the lower end of the frame (9) is rotatably connected with a polishing wheel (15), the polishing wheel (15) is sleeved with a shielding cover (12) on the outer wall, the frame (9) is slidably connected with two groups of slide rods (11) inside, the other ends of the two groups of slide rods (11) are fixedly connected with the shielding cover (12), and the outer wall of the slide rod (11) is provided with an elastic mechanism for driving the shielding cover (12) to be in close contact with the end face of the gear one (4).

2. The adaptive multi-angle stone polishing device according to claim 1, characterized in that, The elastic mechanism comprises a limiting block (13) fixedly connected to the end of the slide rod (11), a spring (14) is sleeved on the outer wall of the slide rod (11), one end of the spring (14) is fixedly connected with the frame (9), and the other end of the spring (14) is fixedly connected with the outer wall of the limiting block (13).

3. The adaptive multi-angle stone polishing device according to claim 2, wherein, The telescopic mechanism comprises an electric telescopic rod (3) fixedly connected to the end face of the support (2), the telescopic end of the electric telescopic rod (3) is fixedly connected with the longitudinal slide rail (8), and the radius size of the limiting block (13) is greater than that of the slide rod (11).

4. The adaptive multi-angle stone polishing device according to claim 3, characterized in that, The upper end of the base (1) is rotatably connected with a gear two (5), the gear two (5) is engaged with the gear one (4), and the radius size of the gear two (5) is smaller than that of the gear one (4).

5. The adaptive multi-angle stone polishing device according to claim 4, wherein, The upper end of the gear one (4) is fixedly connected with two groups of hydraulic oil cylinders (6), the telescopic ends of the two groups of hydraulic oil cylinders (6) are fixedly connected with clamping plates (7), and the outer walls of the clamping plates (7) are provided with anti-skid pads.

6. The adaptive multi-angle stone polishing device according to claim 5, wherein, The end face of the frame (9) is fixedly connected with a servo motor (10), and the telescopic end of the servo motor (10) is fixedly connected with the polishing wheel (15) coaxially.

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