Drilling device for stone machining

Abstract

The utility model provides a drilling device for stone processing, which relates to the technical field of drilling devices and comprises a flushing mechanism, a transmission mechanism is fixedly mounted at the top of the flushing mechanism, and the flushing mechanism comprises a bottom plate. According to the stone drilling device, under the cooperation of the flushing mechanism and the transmission mechanism, the fixing plate is driven to move through the operation of the first hydraulic cylinder, so that stone is fixed, it can be guaranteed that the stone is kept at the stable position in the machining process, shaking or displacement of the stone is reduced, and therefore the drilling precision is greatly improved; the stable machining environment is also beneficial to reducing errors and the rework rate in the machining process, water can be pumped into the hose under operation of the water pump and flows to the surface of the stone through the pipeline, generation and diffusion of dust are effectively restrained, pollution of the dust generated in the machining process to the surrounding environment is remarkably reduced, the air quality is protected, and the service life of the stone is prolonged. And damage of dust to equipment can be reduced, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, in particular to a drilling device for stone processing. Background Art

[0002] As a high-end building decoration material, stone is widely used in indoor and outdoor decoration design, curtain wall decoration and public facilities construction. The common stones on the market are mainly divided into two categories: natural stone and artificial stone. Artificial stone is divided into terrazzo and synthetic stone according to the process. Terrazzo is forged from raw materials such as cement and concrete, while synthetic stone is made from crushed natural stone, added with adhesives, and then pressurized and polished. Since the latter two are artificially made, their strength is not as high as that of natural stone.

[0003] Existing drilling devices for stone processing will generate a large amount of dust during the drilling process. If it is directly discharged into the environment without dust reduction treatment, it will pollute the surrounding atmosphere, affect the air quality, and even harm the health of workers. The dust adheres to the tool and the processing surface, affecting the processing accuracy and surface quality. Utility Model Content

[0004] The utility model aims to solve the problem that when the above-mentioned equipment is in use, the existing drilling device for stone processing generates dust when drilling, and if the dust is not reduced, it will pollute the surrounding atmosphere and cause harm to the health of workers, and thus a drilling device for stone processing is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drilling device for stone processing, comprising a flushing mechanism, a transmission mechanism is fixedly installed on the top of the flushing mechanism;

[0006] The flushing mechanism includes a base plate, four supporting columns are fixedly installed on the top of the base plate, a workbench is fixedly installed between the tops of the four supporting columns, two water tanks are arranged on the top of the base plate, water pumps are arranged on the tops of the two water tanks, hoses are fixedly connected to the tops of the two water tanks, and output ends of the two hoses are fixedly connected to pipes, and four hydraulic cylinders are fixedly installed on the top of the workbench.

[0007] Preferably, a piston rod 1 is provided at the output end of each of the four hydraulic cylinders 1, and a fixing plate is fixedly installed between the outer walls of every two piston rods 1 of the four.

[0008] Preferably, the transmission mechanism includes two support frames, the outer walls of the two support frames are each provided with a hole, the inner walls of the two holes are each movably inserted with a threaded rod, and the outer walls of the two threaded rods are each threadedly connected with a movable slide.

[0009] Preferably, a motor 1 is disposed on the outer wall of the two threaded rods 1, a hole 2 is opened on the outer wall of the two movable slide seats 1, a threaded rod 2 is movably inserted between the inner walls of the two holes 2, and a motor 2 is disposed on one side of the outer wall of the threaded rod 2.

[0010] Preferably, the outer wall of the threaded rod 2 is threadedly connected to the movable slide 2, the top of the movable slide 2 is provided with a hole 3, and the top of the movable slide 2 is fixedly installed with a hydraulic cylinder 2.

[0011] Preferably, a piston rod 2 is arranged at the output end of the hydraulic cylinder 2, a motor 3 is fixedly mounted at the bottom of the piston rod 2, and a drill bit is arranged at the output end of the motor 3.

[0012] Preferably, the top of the workbench is fixedly connected to the bottoms of the two support frames, and the outer walls of the two pipes are fixedly connected to the tops of the two support frames.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, with the cooperation of the flushing mechanism and the transmission mechanism, the fixed plate is first driven to move by the operation of the hydraulic cylinder, so as to fix the stone, which can ensure that the stone maintains a stable position during the processing, reduce the shaking or displacement of the stone, thereby greatly improving the accuracy of drilling. The stable processing environment also helps to reduce errors and rework rates during the processing. Secondly, under the operation of the water pump, water can be drawn into the hose and flow to the surface of the stone through the pipeline, effectively inhibiting the generation and diffusion of dust, which significantly reduces the pollution of the surrounding environment by the dust generated during the processing, protects the air quality, and can also reduce the damage of dust to the equipment and extend the service life of the equipment.

[0015] 2. In the utility model, with the cooperation of the transmission mechanism, when the device is in normal use, the rotation speed and direction of the threaded rod are controlled by the operation of motor one and motor two, thereby controlling the position movement of the drill bit. The feed depth and position of the drill bit can be accurately controlled, thereby ensuring the precise size and position of the drill hole. Secondly, the drill bit is moved vertically through the operation of hydraulic cylinder two, so that the device can adapt to the drilling requirements of different depths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of a drilling device for stone processing;

[0017] Figure 2 The utility model provides a three-dimensional disassembled diagram of a flushing mechanism in a drilling device for stone processing;

[0018] Figure 3The utility model provides a schematic diagram of the transmission mechanism in a drilling device for stone processing;

[0019] Figure 4 The utility model provides a three-dimensional exploded diagram of a transmission mechanism in a drilling device for stone processing.

[0020] Legend:

[0021] 1. Flushing mechanism; 101. Bottom plate; 102. Support column; 103. Workbench; 104. Water tank; 105. Water pump; 106. Hose; 107. Pipeline; 108. Hydraulic cylinder one; 109. Piston rod one; 110. Fixed plate; 2. Transmission mechanism; 201. Support frame; 202. Hole one; 203. Threaded rod one; 204. Moving slide one; 205. Motor one; 206. Hole two; 207. Threaded rod two; 208. Motor two; 209. Moving slide two; 210. Hole three; 211. Hydraulic cylinder two; 212. Piston rod two; 213. Motor three; 214. Drill bit. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a drilling device for stone processing, comprising a flushing mechanism 1, and a transmission mechanism 2 is fixedly installed on the top of the flushing mechanism 1;

[0025] The flushing mechanism 1 includes a base plate 101, four support columns 102 are fixedly installed on the top of the base plate 101, a workbench 103 is fixedly installed between the tops of the four support columns 102, two water tanks 104 are arranged on the top of the base plate 101, water pumps 105 are arranged on the tops of the two water tanks 104, the tops of the two water tanks 104 are fixedly connected with hoses 106, the output ends of the two hoses 106 are fixedly connected with pipes 107, four hydraulic cylinders 108 are fixedly installed on the top of the workbench 103, piston rods 109 are arranged on the output ends of the four hydraulic cylinders 108, and a fixing plate 110 is fixedly installed between the outer walls of every two piston rods 109.

[0026] The effects achieved by the entire embodiment 1 are as follows: first, the operation of the four hydraulic cylinders 108 can drive the four fixed plates 110 to move relative to each other in pairs, thereby fixing the stone, ensuring that the stone remains stable during the processing, reducing the risk of accidental falling off or movement of the stone, and thus ensuring the safety of the operator; secondly, when the two water pumps 105 are running, the water in the water tank 104 can be extracted, enter the pipe 107 through the hose 106, and finally flow to the surface of the stone, thereby greatly reducing the dust concentration in the working area, improving the working environment of the operator, reducing the health risks of the operator exposed to the dust environment for a long time, and improving the working comfort.

[0027] Embodiment 2, as Figure 2-Figure 4 As shown, the transmission mechanism 2 includes two support frames 201, the outer walls of the two support frames 201 are each provided with a hole 202, the inner walls of the two holes 202 are each movably inserted with a threaded rod 203, the outer walls of the two threaded rods 203 are each threadedly connected with a movable slide 204, the outer walls of the two threaded rods 203 are each provided with a motor 205, the outer walls of the two movable slides 204 are each provided with a hole 206, a threaded rod 207 is movably inserted between the inner walls of the two holes 206, and a motor 205 is provided on one side of the outer wall of the threaded rod 207. 08. The outer wall of the threaded rod 207 is threadedly connected with a movable slide 209. A hole 3 210 is opened on the top of the movable slide 209. A hydraulic cylinder 211 is fixedly installed on the top of the movable slide 209. A piston rod 212 is arranged at the output end of the hydraulic cylinder 211. A motor 3 213 is fixedly installed at the bottom of the piston rod 212. A drill bit 214 is arranged at the output end of the motor 3 213. The top of the workbench 103 is fixedly connected to the bottoms of the two support frames 201. The outer walls of the two pipes 107 are fixedly connected to the tops of the two support frames 201.

[0028] The effects achieved by the entire embodiment 2 are as follows: first, the operation of motor 1 205 and motor 2 208 can move the drill bit 214, and the rotation speed and direction of the threaded rod can be controlled by programming to realize automated drilling operations, further improving processing efficiency and accuracy; secondly, the operation of hydraulic cylinder 211 can drive piston rod 212 to extend and retract, thereby moving the drill bit 214 up and down, ensuring that the drill bit 214 is accurately positioned when contacting the stone surface, improving the precision and accuracy of drilling, and ensuring the quality of stone processing; at the same time, the operation of motor 3 213 can drive the drill bit 214 to rotate to drill the stone.

[0029] Among them, water pump 105, hydraulic cylinder 1 108, motor 1 205, motor 2 208, hydraulic cylinder 2 211 and motor 3 213 are all prior art, and their components and operating principles are all public technologies, which will not be explained in detail here.

[0030] Working principle: First, when the device is used normally, the stone is placed on the workbench 103, and the output ends of the four hydraulic cylinders 108 are all provided with piston rods 109, and a fixing plate 110 is fixedly installed between the outer walls of every two piston rods 109. The operation of the four hydraulic cylinders 108 drives the four piston rods 109 to extend and retract, thereby driving the four fixing plates 110 to move relative to each other in pairs to fix the stone, which can ensure the accurate alignment of the drill bit 214 with the stone surface, thereby realizing high-precision drilling operation. Secondly, the outer walls of the two threaded rods 203 are all threaded. A movable slide 204 is connected with a threaded rod 203, a motor 205 is arranged on the outer wall of the two threaded rods 203, a motor 208 is arranged on one side of the outer wall of the threaded rod 207, and a movable slide 209 is threadedly connected to the outer wall of the threaded rod 207. When the motor 205 is running, the drill bit 214 can be driven to move horizontally, and when the motor 208 is running, the drill bit 214 can be driven to move horizontally in another direction, so that during the drilling process, the drill bit 214 can maintain a stable moving trajectory, which helps to reduce the drilling error caused by vibration or offset. The processing accuracy and stability are improved. By programming to control the rotation speed and direction of the threaded rod, the automatic drilling operation can be realized, and the processing efficiency and accuracy are further improved. Secondly, the hydraulic cylinder 211 is connected to the piston rod 212, the piston rod 212 is connected to the motor 3 213, and the motor 3 213 is connected to the drill bit 214. When the hydraulic cylinder 211 runs, the piston rod 212 is extended and retracted, thereby driving the drill bit 214 to move up and down. At the same time, the motor 3 213 runs and drives the drill bit 214 to rotate to realize the drilling of the stone. Secondly, the tops of the two water tanks 104 are both provided with A water pump 105 is arranged, and the tops of the two water tanks 104 are fixedly connected with a hose 106, and the output ends of the two hoses 106 are fixedly connected with a pipe 107. The water pump 105 is connected with the hose 106. When drilling, the water pump 105 is started, and the water pump 105 draws water from the water tank 104 through the hose 106 to the pipe 107, and finally sprays water downward through the nozzle on the pipe 107, which can ensure the cleanliness of the stone surface and the hole during the drilling process and avoid the influence of impurities such as stone chips on the drilling quality, which helps to achieve more accurate hole position and hole diameter and improve the processing quality.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A drilling device for stone processing, comprising a flushing mechanism (1), characterized in that: A transmission mechanism (2) is fixedly mounted on the top of the flushing mechanism (1); The flushing mechanism (1) comprises a base plate (101), four support columns (102) are fixedly mounted on the top of the base plate (101), a workbench (103) is fixedly mounted between the tops of the four support columns (102), two water tanks (104) are arranged on the top of the base plate (101), water pumps (105) are arranged on the tops of the two water tanks (104), the tops of the two water tanks (104) are fixedly connected to hoses (106), the output ends of the two hoses (106) are fixedly connected to pipes (107), and four hydraulic cylinders (108) are fixedly mounted on the top of the workbench (103).

2. A drilling device for stone processing according to claim 1, characterized in that: The output ends of the four hydraulic cylinders (108) are each provided with a piston rod (109), and a fixing plate (110) is fixedly installed between the outer walls of every two piston rods (109).

3. A drilling device for stone processing according to claim 2, characterized in that: The transmission mechanism (2) comprises two support frames (201), the outer walls of the two support frames (201) are each provided with a hole (202), the inner walls of the two holes (202) are each provided with a threaded rod (203) movably inserted therein, and the outer walls of the two threaded rods (203) are each threadedly connected to a movable slide seat (204).

4. A drilling device for stone processing according to claim 3, characterized in that: Motor 1 (205) is disposed on the outer wall of the two threaded rods 1 (203), hole 2 (206) is opened on the outer wall of the two movable slide seats 1 (204), threaded rod 2 (207) is movably inserted between the inner walls of the two holes 2 (206), and motor 2 (208) is disposed on one side of the outer wall of the threaded rod 2 (207).

5. A drilling device for stone processing according to claim 4, characterized in that: The outer wall of the threaded rod 2 (207) is threadedly connected to the movable slide 2 (209), the top of the movable slide 2 (209) is provided with a hole 3 (210), and the top of the movable slide 2 (209) is fixedly installed with a hydraulic cylinder 2 (211).

6. A drilling device for stone processing according to claim 5, characterized in that: The output end of the second hydraulic cylinder (211) is provided with a second piston rod (212), the bottom of the second piston rod (212) is fixedly mounted with a third motor (213), and the output end of the third motor (213) is provided with a drill bit (214).

7. A drilling device for stone processing according to claim 6, characterized in that: The top of the workbench (103) is fixedly connected to the bottoms of the two support frames (201), and the outer walls of the two pipes (107) are fixedly connected to the tops of the two support frames (201).

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