Edge grinding device for stone machining

Abstract

The utility model discloses an edge grinding device for stone processing, which comprises a box body, the bottom of the box body is rotatably connected with a rotating wheel, the upper surface of the rotating wheel is fixedly connected with four clamping telescopic rods, the output ends of the clamping telescopic rods are fixedly connected with an abutting plate, and the four clamping telescopic rods are respectively positioned at the top, the bottom and the two sides of the box body. The inner side walls of the box body are fixedly connected with sound insulation plates; the base is fixedly connected with the bottom of the box body, the upper surface of the base is fixedly connected with a mill telescopic rod, the output end of the mill telescopic rod is fixedly connected with a push plate, the end, away from the mill telescopic rod, of the push plate is fixedly connected with two fixing frames, and the two fixing frames are located at the front end and the rear end of the box body. By means of the structure, stone clamping is more stable through four-side abutting, the two edges of the stone can be ground at the same time, the direction of the stone can be adjusted, the stone is rotated through the rotating wheels, the edge grinding efficiency of the device is improved, the box body is dustproof, a sound insulation plate is further arranged in the box body for noise reduction, and a good working environment can be established.

Description

Technical Field

[0001] The utility model relates to the technical field of stone processing, in particular to an edge grinding device for stone processing. Background Art

[0002] In order to reduce the manual workload, the existing stone edge grinding device will use a splint to fix and adjust the stone when grinding the stone, but manual assistance is still required to turn the stone. For example, a stone chamfering and edge grinding device disclosed in a Chinese patent, its application number is: CN201921084085.0, which adopts a rotating crank and a threaded groove of the handle assembly to cooperate with the circular hole opened by the fixed column, so that the rotating ring pushes the splint to achieve the purpose of clamping the stone. However, it is still necessary to manually change the edge of the stone during the working process, and only one edge can be processed at a time. The operation process is cumbersome and the efficiency is not high. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an edge grinding device for stone processing. The stone can be clamped more firmly through pressure from four sides, and two edges of the stone can be ground at the same time. The stone position can be adjusted and a rotating wheel is provided to rotate the stone, thereby improving the edge grinding efficiency of the device. The box body is dustproof and a sound insulation board is provided inside to reduce noise, thereby establishing a good working environment.

[0004] The utility model also provides the above-mentioned edge grinding device for stone processing, comprising: a box, a hole is opened at the bottom of the box, a rotating motor is fixedly connected inside the hole, a rotating wheel is fixedly connected to the output end of the rotating motor, the lower surface of the rotating wheel is rotatably connected to the bottom of the box, a clamping telescopic rod is fixedly connected to the upper surface of the rotating wheel, the output end of the clamping telescopic rod is fixedly connected to a butt plate, the clamping telescopic rod has four and is respectively located at the top, bottom and both sides of the box, and the inner side walls of the box are fixedly connected to sound insulation boards;

[0005] The base is fixedly connected to the bottom of the box, the output end of the telescopic rod of the mill is fixedly connected to a push plate, the push plate is fixedly connected to a fixed frame at one end away from the telescopic rod of the mill, the fixed frame has two and is located at the front and rear ends of the box, a slider is slidably connected inside the fixed frame, a mill frame is fixedly connected behind the slider, a grinding wheel is rotatably connected inside the mill frame, a grinding wheel motor is fixedly connected to the upper surface of the mill frame, the output end of the grinding wheel motor passes through the mill frame and is fixedly connected to the grinding wheel, a hose is fixedly connected to the side surface of the mill frame, the hose is located just above the fixed frame, and the fixed frame has two and is located at the front and rear ends of the box. Through the above components, the clamping of the stone is more stable through the pressure from four sides, the two sides of the stone can be ground at the same time, the stone position can be adjusted and the stone can be rotated by a rotating wheel, the edge grinding efficiency of the device is improved, the box is dustproof, and a sound insulation board is also arranged inside to reduce noise, which can establish a good working environment.

[0006] According to the stone processing edge grinding device described in the utility model, the front of the slider is fixedly connected to a roller motor, and the output end of the roller motor is fixedly connected to a roller. Through the cooperation of the roller and the roller motor, the grinder can be driven to move horizontally to achieve a fast edge grinding effect.

[0007] According to the stone processing edge grinding device described in the utility model, the roller surface is provided with a guide rail, and the guide rail is fixedly connected to the inner wall of the fixed frame at a side away from the roller. Through the above components, the movement track of the grinder can be limited to ensure stability during operation.

[0008] According to the stone processing edge grinding device described in the utility model, one end of the hose water outlet faces the side of the grinding wheel, and the end of the hose away from the water outlet is connected to tap water. Through the above components, dust can be prevented from floating into the gaps of the grinding machine and other components, and the inside of the device can be kept clean.

[0009] According to the stone processing edge grinding device described in the utility model, the upper surface of the base is fixedly connected with a clamping bracket, and the upper surface of the clamping bracket is fixedly connected to two clamping telescopic rods located on the inner wall of the box body. The clamping bracket can support the clamping telescopic rods and provide a stable working environment for the clamping telescopic rods.

[0010] According to the stone processing edge grinding device described in the utility model, the front side of the box body is slidably connected with a box door, and the bottom of the box body is provided with a drainage hole. Through the above components, the stone can be easily put in and out, and the sewage can be discharged from the box body.

[0011] According to the stone processing edge grinding device described in the utility model, the upper surface of the base is fixedly connected with a slide rail, and the slide rail has two and is respectively located on both sides of the fixed frame. The movement track of the grinding wheel can be limited by the slide rail, and the advance and retreat of the grinding wheel can be controlled.

[0012] According to the stone processing edge grinding device described in the utility model, the interiors of the two slide rails are slidably connected to the fixed frame. Through the above components, the fixed frame is restricted to ensure the stability of the grinding wheel.

[0013] Beneficial effects:

[0014] Compared with the prior art, the utility model uses four-sided pressure to increase the stability of the stone during work, and can also adjust the position and height of the stone by adjusting the orientation of the pressure plate. It can grind two edges of the stone at the same time, has the function of noise reduction and dust prevention, and provides an excellent working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic overall structural diagram of the edge grinding device for stone processing of the utility model;

[0017] Figure 2 This is a front schematic structural diagram of the edge grinding device for stone processing of the utility model;

[0018] Figure 3 It is a top view cross-sectional schematic structural diagram of the edge grinding device for stone processing of the utility model;

[0019] Figure 4 It is a schematic diagram of the side cross-section structure of the edge grinding device for stone processing of the utility model;

[0020] Figure 5 The utility model is a stone processing edge grinding device Figure 4 Schematic diagram of the structure at A in the middle;

[0021] Figure 6 The utility model is a stone processing edge grinding device Figure 4 Schematic diagram of the structure at point B in the middle.

[0022] Legend:

[0023] 1. Box body; 2. Hole; 3. Rotating motor; 4. Rotating wheel; 5. Clamping telescopic rod; 6. Abutment plate; 7. Sound insulation board; 8. Base; 9. Mill telescopic rod; 10. Push plate; 11. Fixed frame; 12. Sliding block; 13. Mill frame; 14. Grinding wheel; 15. Grinding wheel motor; 16. Hose; 17. Roller motor; 18. Roller; 19. Guide rail; 20. Clamping bracket; 21. Box door; 22. Drain hole; 23. Slide rail. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-6 The utility model embodiment is a kind of edge grinding device for stone processing, which comprises: a box body 1, which defines the whole device, a hole 2 is opened at the bottom of the box body 1 for installing a rotating motor 3, a rotating motor 3 is fixedly connected inside the hole 2 to provide energy for the rotation of the rotating wheel 4, a rotating motor 3 is fixedly connected to the output end of the rotating motor 3 to transmit power to the rotating wheel 4, a lower surface of the rotating wheel 4 is rotatably connected to the bottom of the box body 1 to define the position of the rotating wheel 4, a clamping telescopic rod 5 is fixedly connected to the upper surface of the rotating wheel 4 to transmit the rotating power, a stop plate 6 is fixedly connected to the output end of the clamping telescopic rod 5 to clamp the stone, the clamping telescopic rod 5 has four and is respectively located at the top, bottom and both sides of the box body 1, and the stone is clamped on all four sides at the same time, and the stone orientation is controlled, the inner side walls of the box body 1 are fixedly connected with sound insulation boards 7 to reduce the working noise of the device, a box door 21 is slidably connected to the side of the front side of the box body 1 to facilitate the entry and exit of the stone, and a drainage hole 22 is arranged at the bottom of the box body 1 to discharge sewage;

[0026] The base 8 supports the clamping bracket 20, the mill telescopic rod 9 and the slide rail 23. The base 8 is fixedly connected to the bottom of the box body 1 to maintain the stability of the base 8. The upper surface of the base 8 is fixedly connected with the clamping bracket 20 for supporting the clamping telescopic rod 5. The upper surface of the clamping bracket 20 is fixedly connected to the two clamping telescopic rods 5 located on the inner wall of the box body 1 to support the clamping telescopic rod 5 and maintain the stability of the clamping telescopic rod 5 when working. The upper surface of the base 8 is fixedly connected with the mill telescopic rod 9 to output thrust. The output end of the mill telescopic rod 9 is fixed. A push plate 10 is connected to transmit the thrust to a fixed frame 11. The push plate 10 is fixedly connected to the fixed frame 11 on the side away from the telescopic rod 9 of the mill to limit the movement trajectory of the internal slider 12. The slider 12 is slidably connected inside the fixed frame 11 to drive the grinding wheel 14 to move. A roller motor 17 is fixedly connected to the front of the slider 12 to provide rolling power for the roller 18. The output end of the roller motor 17 is fixedly connected to the roller 18 to drive the grinding wheel 14 to move horizontally. A guide rail 19 is provided on the surface of the roller 18 to limit the movement trajectory of the roller 18. The guide rail 19 is fixedly connected to the inner wall of the fixed frame 11 on the side away from the roller 18 to fix the position of the guide rail 19. The slider 12 is fixedly connected to the grinding frame 13 behind to limit the position of the grinding wheel 14. The grinding wheel 14 is rotatably connected inside the grinding frame 13 to grind the stone. The upper surface of the grinding frame 13 is fixedly connected to a grinding wheel motor 15 to provide energy for the rotation of the grinding wheel 14. The output end of the grinding wheel motor 15 penetrates the grinding frame 13 and is fixedly connected to the grinding wheel 14 to transmit power. The side surface of the grinding frame 13 is fixedly connected to a hose 16 to keep it clean. Working environment, the hose 16 is located directly above the fixed frame 11, one end of the hose 16 water outlet is facing the side of the grinding wheel 14 to prevent dust from flying, the end of the hose 16 away from the water outlet is connected to tap water, the upper surface of the base 8 is fixedly connected with a slide rail 23 to limit the movement trajectory of the fixed frame 11, the slide rail 23 has two and is respectively located on both sides of the fixed frame 11, the two slide rails 23 are internally slidably connected with the fixed frame 11 to control the advance and retreat of the grinding wheel 14, the fixed frame 11 has two and is located at the front and rear ends of the box body 1 to perform bilateral grinding on the stone.

[0027] Working principle: When the device is in use, open the box door 21, put the stone on the support plate 6, close the box door 21, and the four clamping telescopic rods 5 clamp the stone. Adjust the stone position as needed, start the grinding wheel motor 15, and the grinding wheel 14 starts to rotate. The hose 16 starts to inject water, and the mill telescopic rod 9 starts to indirectly push the grinding wheel 14 to the stone through the push plate 10 to start grinding the stone. After it goes deep into a certain position, the roller motor 17 starts, and the roller 18 drives the grinding wheel 14 to move horizontally until the bilateral edge grinding of the stone is completed. The grinding wheel 14 and the side clamping device retreat, and the rotating motor 3 starts to drive the rotating wheel 4 and the clamping devices at the upper and lower ends to rotate ninety degrees. The grinding wheel 14 starts to grind the edges again until the four sides of the stone are ground. Open the box door 21, take out the stone, clean the sewage in the box body 1, and discharge the sewage through the drainage hole 22.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An edge grinding device for stone processing, characterized in that: include: A box (1), wherein a hole (2) is provided at the bottom of the box (1), a rotating motor (3) is fixedly connected inside the hole (2), a rotating wheel (4) is fixedly connected to the output end of the rotating motor (3), a lower surface of the rotating wheel (4) is rotatably connected to the bottom of the box (1), a clamping telescopic rod (5) is fixedly connected to the upper surface of the rotating wheel (4), an output end of the clamping telescopic rod (5) is fixedly connected to a stop plate (6), the clamping telescopic rod (5) has four and is respectively located at the top, bottom and both sides of the box (1), and the inner side walls of the box (1) are fixedly connected to sound insulation boards (7); A base (8) is fixedly connected to the bottom of the box body (1); a grinding mill telescopic rod (9) is fixedly connected to the upper surface of the base (8); a push plate (10) is fixedly connected to the output end of the grinding mill telescopic rod (9); a fixed frame (11) is fixedly connected to the side of the push plate (10) away from the grinding mill telescopic rod (9); the fixed frame (11) has two and is located at the front and rear ends of the box body (1); a slider (12) is slidably connected inside the fixed frame (11); and the slider (12) is A grinding wheel (14) is rotatably connected to the grinding frame (13) on the inside, a grinding wheel motor (15) is fixedly connected to the upper surface of the grinding frame (13), an output end of the grinding wheel motor (15) passes through the grinding frame (13) and is fixedly connected to the grinding wheel (14), a hose (16) is fixedly connected to the side surface of the grinding frame (13), and the hose (16) is located directly above the fixed frame (11), and the fixed frame (11) has two and is located at the front and rear ends of the box body (1).

2. The stone processing edge grinding device according to claim 1, characterized in that: The front side of the slider (12) is fixedly connected to a roller motor (17), and the output end of the roller motor (17) is fixedly connected to a roller (18).

3. The stone processing edge grinding device according to claim 2, characterized in that: A guide rail (19) is provided on the surface of the roller (18), and the guide rail (19) is fixedly connected to the inner wall of the fixed frame (11) at a side away from the roller (18).

4. The stone processing edge grinding device according to claim 1, characterized in that: One end of the water outlet of the hose (16) faces the side of the grinding wheel (14), and one end of the hose (16) away from the water outlet is connected to tap water.

5. The stone processing edge grinding device according to claim 1, characterized in that: A clamping bracket (20) is fixedly connected to the upper surface of the base (8), and the upper surface of the clamping bracket (20) is fixedly connected to two clamping telescopic rods (5) located on the inner side wall of the box body (1).

6. The edge grinding device for stone processing according to claim 1, characterized in that: The front side of the box body (1) is slidably connected with a box door (21), and the bottom of the box body (1) is provided with a drainage hole (22).

7. The stone processing edge grinding device according to claim 1, characterized in that: The upper surface of the base (8) is fixedly connected with a slide rail (23), and the slide rail (23) has two and is respectively located on both sides of the fixed frame (11).

8. The stone processing edge grinding device according to claim 7, characterized in that: The interiors of the two slide rails (23) are slidably connected to the fixed frame (11).

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