Natural stone component punching device

Abstract

The utility model relates to the field of natural rock processing equipment, and discloses a natural stone component punching device which comprises a bottom plate, a drilling machine, a bearing plate and a driving mechanism, the drilling machine is connected to the bottom plate and used for drilling stone, the bearing plate is rotationally connected to the bottom plate and used for bearing the stone, and the driving mechanism is arranged on the bottom plate and used for driving the drilling machine to rotate. The driving mechanism is connected to the bottom plate, and the driving mechanism is connected with the bearing plate so as to drive the bearing plate to rotate. The punching device has the effect of improving the punching convenience of the natural stone component.

Description

Technical Field

[0001] The present application relates to the field of natural rock processing equipment, and in particular to a natural stone component drilling device. Background Art

[0002] The base of precision machinery is generally made of natural rock components. When producing natural rock components, in order to facilitate the subsequent installation of precision machinery and equipment, it is usually necessary to drill holes in the natural stone components.

[0003] In order to adapt to the installation of mechanical equipment, it is necessary to drill holes not only on the top surface of the stone, but also on the side of the stone. At present, most of the existing stone drilling is done by a large drilling machine. When drilling, the stone is hoisted to the drilling machine by a crane, and then the stone is drilled by a drill bit located on one side of the stone. After drilling one side of the stone, the stone is hoisted by a crane, and then the stone is rotated, and the other side of the stone is brought close to the drill bit, and then the drilling of multiple sides of the stone is gradually realized.

[0004] With respect to the above-mentioned related technologies, the inventors found that when using a crane to lift and move the stone, the stone needs to be continuously lifted under the operation of the staff, which makes the stone drilling operation more complicated. Utility Model Content

[0005] In order to alleviate the problem of complicated natural stone drilling operations, the present application provides a natural stone component drilling device.

[0006] The present application provides a natural stone component drilling device, which adopts the following technical solution:

[0007] A natural stone component drilling device comprises a base plate, a drill, a support plate and a driving mechanism, wherein the drill is connected to the base plate and used to drill holes in the stone, the support plate is rotatably connected to the base plate and used to support the stone, and the driving mechanism is connected to the base plate and connected to the support plate to drive the support plate to rotate.

[0008] By adopting the above technical solution and utilizing the rotation setting of the supporting plate, after completing the drilling on one side of the stone, the driving mechanism is started, and the driving mechanism is used to drive the supporting plate to rotate so as to adjust the position of the stone, and then the other sides of the stone can be drilled. There is no need for the staff to operate the crane to shift the stone, thereby improving the convenience of the drilling operation of natural stone components.

[0009] Preferably, the support plate is rotatably connected to the base plate via a rotating rod, and the driving mechanism includes a first hydraulic cylinder, a gear and a rack, the first hydraulic cylinder is fixedly connected to the base plate, the rack is fixedly connected to the piston rod of the first hydraulic cylinder, the gear is coaxially fixedly connected to the rotating rod, and the rack is meshingly connected to the gear.

[0010] By adopting the above technical solution, the first hydraulic cylinder is started, and the rack is pushed by the first hydraulic cylinder to drive the gear to rotate. The rotation of the gear drives the rotating rod to rotate, thereby driving the support plate to rotate.

[0011] Preferably, the drilling rig includes a mobile frame, a lifting block and an adjusting block, the mobile frame is slidably connected to the base plate, the lifting block is slidably connected to the mobile frame, the lifting block slides in a vertical direction, the adjusting block is hinged to the lifting block, a drill bit is provided on the adjusting block, and a pushing member is provided on the lifting block, and the pushing member is connected to the adjusting block to push the adjusting block to rotate.

[0012] By adopting the above technical solution, when it is necessary to drill a hole on the top surface of the stone, the pushing member drives the adjusting block to rotate so that the drill bit rotates to a vertical state, and the top surface of the stone can be drilled; when it is necessary to drill a hole on the side of the stone, the pushing member drives the adjusting block to rotate so that the drill bit rotates to a horizontal state, and the side of the stone can be drilled, thereby improving the applicability of the drilling device.

[0013] Preferably, a base is provided at the bottom of the bottom plate, one end of the bottom plate is hinged to the base, a lifting member is provided on the base, and the lifting member is connected to the bottom plate to drive the bottom plate to rotate.

[0014] By adopting the above technical solution, the drill bit needs to be sprayed to cool down during the drilling process of the stone. When drilling the side of the stone, since the installation hole drilled on the side of the stone is in a horizontal state, it is difficult for cooling water to enter the installation hole, resulting in poor cooling efficiency of the drill bit. By utilizing the hinged setting of the bottom plate, when drilling the side of the stone, the lifting piece is used to push the top plate upward, and then the side of the stone is drilled. At this time, the stone is in an inclined state, and cooling water can flow into the installation hole to ensure the cooling effect of the drill bit.

[0015] Preferably, the lifting member is a second hydraulic cylinder, the second hydraulic cylinder is hinged to the base, and the piston rod of the second hydraulic cylinder is hinged to the bottom plate.

[0016] By adopting the above technical solution, the second hydraulic cylinder is started, and the bottom plate can be driven to rotate by utilizing the extension and retraction of the piston rod of the second hydraulic cylinder to realize the angle of the bottom plate.

[0017] Preferably, a receiving box is slidably connected to the adjusting block, the sliding direction of the receiving box is parallel to the axis of the drill bit, a spring is arranged between the receiving box and the adjusting block, and when the drill bit drills a hole in the side wall of the stone, the side of the receiving box close to the stone is pressed against the stone by the spring.

[0018] By adopting the above technical solution, when the drill bit drills a hole on the side of the stone, the receiving box will abut against the side of the stone under the push of the spring, so that the cooling water can stay between the receiving box and the side of the stone, so that the cooling water can cover the installation hole being drilled, ensuring that enough cooling water enters the installation hole, thereby improving the cooling effect of the drill bit.

[0019] Preferably, a cylinder is fixedly connected to the adjusting block, the spring is arranged between the piston rod of the cylinder and the receiving box, and the cylinder drives the receiving box to slide.

[0020] By adopting the above technical solution, the piston rod of the cylinder is extended and retracted to drive the spring and the receiving box to move, and can be retracted to the rear of the drill bit before drilling, so as to avoid obstruction to the positioning of the drill bit and the stone drilling point.

[0021] Preferably, a clamping mechanism is provided on the support plate, and the clamping mechanism includes a plurality of positioning members, and the plurality of positioning members are arranged one-to-one corresponding to the plurality of side walls of the stone, and the positioning members include a screw and a positioning block, the screw is threadedly connected to the support plate, and the positioning block is fixedly connected to the screw.

[0022] By adopting the above technical solution, the stone is placed on the supporting plate, and the multiple screws are rotated respectively to make the screws push the supporting plate to move, thereby clamping the stone and ensuring the stability of the stone.

[0023] In summary, this application at least includes the following beneficial technical effects:

[0024] 1. By connecting the rotation of the supporting plate to the bottom plate, after drilling one side of the stone, the driving mechanism is started, and the driving mechanism is used to drive the supporting plate to rotate to adjust the position of the stone, and then the other sides of the stone can be drilled. There is no need for the staff to operate the crane to shift the stone, which improves the convenience of drilling operations for natural stone components;

[0025] 2. By hingedly connecting the adjustment block to the lifting block, when it is necessary to drill a hole on the top surface of the stone, the pusher drives the adjustment block to rotate so that the drill bit rotates to a vertical state, and the top surface of the stone can be drilled; when it is necessary to drill a hole on the side of the stone, the pusher drives the adjustment block to rotate so that the drill bit rotates to a horizontal state, and the side of the stone can be drilled, thereby improving the applicability of the drilling device;

[0026] 3. By hingedly connecting the bottom plate to the base, when drilling holes on the side of the stone, use the lifting piece to push the top plate upward, and then drill holes on the side of the stone. Since the stone is in an inclined state, cooling water can flow into the installation hole to ensure the cooling effect on the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0028] Figure 2 is a schematic diagram of the structure of the driving mechanism in the embodiment of the present application;

[0029] Figure 3 It is a schematic diagram of the structure of the pusher in the embodiment of the present application;

[0030] Figure 4 It is a structural schematic diagram of the receiving box in the embodiment of the present application;

[0031] Figure 5 It is a schematic diagram of the structure of the second hydraulic cylinder in the embodiment of the present application.

[0032] : Illustration numerals: 100, base; 200, bottom plate; 300, supporting plate; 400, driving mechanism; 410, first hydraulic cylinder; 420, rack; 430, gear; 500, clamping mechanism; 510, positioning member; 511, screw; 512, positioning block; 600, drilling rig; 610, moving frame; 620, lifting block; 630, adjusting block; 640, pushing member; 641, second motor; 642, worm; 643, worm wheel; 650, drill bit; 700, lifting member; 710, second hydraulic cylinder; 800, cylinder; 810, spring; 820, receiving box. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The embodiment of the present application discloses a natural stone component drilling device.

[0035] Reference Figure 1 and Figure 2A natural stone component drilling device includes a base 100, a bottom plate 200 is installed on the base 100, a supporting plate 300 is rotatably connected to the bottom plate 200, the supporting plate 300 is horizontally arranged, the supporting plate 300 is rotatably connected to the bottom plate 200 through a rotating rod, and the supporting plate 300 is used to place stones; a clamping mechanism 500 is installed on the supporting plate 300, and the clamping mechanism 500 is used to clamp and position the stones on the supporting plate 300. A driving mechanism 400 is installed on the bottom plate 200, and the driving mechanism 400 is used to drive the supporting plate 300 to rotate. A drilling machine 600 is installed on the bottom plate 200, and the drilling machine 600 is used to drill holes in stones.

[0036] Reference Figure 1 and Figure 2 The driving mechanism 400 includes a first hydraulic cylinder 410 fixedly connected to the base plate 200. The first hydraulic cylinder 410 is horizontally arranged. The piston rod of the first hydraulic cylinder 410 is fixedly connected to a rack 420. The rack 420 is slidably connected to the base plate 200. A gear 430 is coaxially fixedly connected to the rotating rod, and the gear 430 is meshingly connected to the rack 420. When drilling holes in natural stone components, the stone is first hoisted onto the support plate 300, then clamped by the clamping mechanism 500, and the drilling rig 600 is started to drill the stone. After one of the surfaces of the stone is drilled, the first hydraulic cylinder 410 is started, and the rack 420 is driven to slide by the first hydraulic cylinder 410, so that the support plate 300 can be driven to rotate through the cooperation of the gear 430 and the rack 420, and then multiple surfaces of the stone are aligned with the drill bit 650 one by one, and then holes can be drilled on other sides of the stone. There is no need for the staff to operate the crane to shift the stone, which improves the convenience of the natural stone component drilling operation.

[0037] Reference Figure 1 The clamping mechanism 500 includes a plurality of positioning members 510, which are arranged at intervals along the circumference of the supporting plate 300. Each positioning member 510 includes a screw 511 that is threadedly connected to the supporting plate 300 and parallel to the supporting plate 300. A positioning block 512 is rotatably connected to the supporting plate 300, and the positioning block 512 is slidably connected to the supporting plate 300. The screw 511 is rotatably connected to the positioning block 512. After placing the stone on the supporting plate 300, the staff can drive the positioning block 512 to move by rotating the screw 511, thereby limiting the position of the stone and improving the stability of the stone during the drilling process.

[0038] Reference Figure 1 and Figure 3The drilling rig 600 includes a moving frame 610, which is slidably connected to the base plate 200. The moving frame 610 can be driven by existing technical means such as a motor screw. A lifting block 620 is slidably connected to the moving frame 610. The lifting block 620 can slide along the length direction of the moving frame 610, and the lifting block 620 can also slide in the vertical direction. The lifting block 620 can be driven by an existing slide rail.

[0039] The bottom of the lifting block 620 is hinged with an adjusting block 630, and a pushing member 640 is installed on the lifting block 620. The pushing member 640 is used to drive the adjusting block 630 to rotate. A first motor is fixedly connected inside the adjusting block 630, and a drill bit 650 is coaxially fixedly connected to the first motor. The drill bit 650 extends to the outside of the adjusting block 630.

[0040] Reference Figure 1 and Figure 3 The pusher 640 includes a second motor 641 fixedly connected to the lifting block 620, a worm 642 coaxially fixedly connected to the second motor 641, a worm wheel 643 fixedly connected to the adjusting block 630, an axis of the worm wheel 643 and the hinge axis of the adjusting block 630 colinear, and the worm 642 is meshed with the worm wheel 643. The second motor 641 is started, and the worm 642 is driven to rotate by the second motor 641, and the adjusting block 630 can be driven to rotate by the worm wheel 643, so as to adjust the angle of the drill bit 650 on the adjusting block 630. When it is necessary to drill a hole on the top surface of the stone, the drill bit 650 is driven to rotate to a vertical state, so that the drill bit 650 can drill a hole on the top surface of the stone; when it is necessary to drill a hole on the side of the stone, the drill bit 650 is driven to rotate to a horizontal state, thereby improving the applicability of the drilling device.

[0041] Reference Figure 4 and Figure 5 One end of the bottom plate 200 is hinged to the base 100 , and a lifting member 700 is installed on the base 100 . In this embodiment, the lifting member 700 is a second hydraulic cylinder 710 , and the second hydraulic cylinder 710 is hinged to the base 100 , and a piston rod of the second hydraulic cylinder 710 is hinged to the bottom plate 200 .

[0042] A cylinder 800 is fixedly connected to the side wall of the adjustment block 630, and a spring 810 is fixedly connected to the piston rod of the cylinder 800. One end of the spring 810 is fixedly connected to the piston rod of the cylinder 800, and the other end of the spring 810 is fixedly connected to a receiving box 820. The receiving box 820 has openings on both the side away from the spring 810 and the side close to the drill bit 650. During the process of drilling holes in the stone, the drill bit 650 needs to be sprayed for cooling. When drilling holes on the side of the stone, since the installation holes drilled on the side of the stone are horizontal, it is difficult for the sprayed cooling water to enter the installation holes, resulting in poor cooling efficiency of the drill bit 650. By utilizing the hinged setting of the base plate 200, when drilling holes on the side of the stone, the base plate 200 is driven by the second hydraulic cylinder 710 to rotate upward, so that the stone is in an inclined state, which is convenient for cooling water to flow into the installation holes. At the same time, the cylinder 800 pushes the receiving box 820 forward, so that the receiving box 820 abuts against the side of the stone, so that the cooling water can stay between the receiving box 820 and the side of the stone, so that the cooling water can cover the installation hole being drilled, ensuring that there is enough cooling water to enter the installation hole, thereby improving the cooling effect of the drill bit 650.

[0043] The implementation principle of a natural stone component drilling device in an embodiment of the present application is as follows: when the stone needs to be drilled, the plate is first placed on a support plate 300, and then the stone is clamped and limited by a plurality of positioning plates, and then the second motor 641 drives the drill bit 650 to rotate to a vertical state, and then the top surface of the stone can be drilled. After the top surface drilling is completed, the drill bit 650 is driven to rotate to a horizontal state, and then the side of the stone can be drilled. When one of the surfaces of the stone is drilled, the first hydraulic cylinder 410 is used to drive the support plate 300 to rotate, and then the multiple surfaces of the stone are aligned with the drill bit 650 one by one, and then the other sides of the stone can be drilled. There is no need for the staff to operate the crane to shift the stone, thereby improving the convenience of the natural stone component drilling operation.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A natural stone component drilling device, characterized in that: The invention comprises a base plate (200), a drilling machine (600), a supporting plate (300) and a driving mechanism (400), wherein the drilling machine (600) is connected to the base plate (200), and the drilling machine (600) is used to drill holes in stone; the supporting plate (300) is rotatably connected to the base plate (200), and the supporting plate (300) is used to support the stone; the driving mechanism (400) is connected to the base plate (200), and the driving mechanism (400) is connected to the supporting plate (300) to drive the supporting plate (300) to rotate.

2. A natural stone component drilling device according to claim 1, characterized in that: The support plate (300) is rotatably connected to the base plate (200) via a rotating rod, and the driving mechanism (400) comprises a first hydraulic cylinder (410), a gear (430) and a rack (420), wherein the first hydraulic cylinder (410) is fixedly connected to the base plate (200), the rack (420) is fixedly connected to the piston rod of the first hydraulic cylinder (410), the gear (430) is coaxially fixedly connected to the rotating rod, and the rack (420) is meshingly connected to the gear (430).

3. A natural stone component drilling device according to claim 1, characterized in that: The drilling machine (600) comprises a moving frame (610), a lifting block (620) and an adjusting block (630); the moving frame (610) is slidably connected to the base plate (200); the lifting block (620) is slidably connected to the moving frame (610); the lifting block (620) slides in a vertical direction; the adjusting block (630) is hinged to the lifting block (620); a drill bit (650) is arranged on the adjusting block (630); a pushing member (640) is arranged on the lifting block (620); the pushing member (640) is connected to the adjusting block (630) to push the adjusting block (630) to rotate.

4. A natural stone component drilling device according to claim 3, characterized in that: A base (100) is provided at the bottom of the bottom plate (200), one end of the bottom plate (200) is hinged on the base (100), a lifting member (700) is provided on the base (100), and the lifting member (700) is connected to the bottom plate (200) to drive the bottom plate (200) to rotate.

5. A natural stone component drilling device according to claim 4, characterized in that: The lifting member (700) is a second hydraulic cylinder (710), the second hydraulic cylinder (710) is hinged on the base (100), and the piston rod of the second hydraulic cylinder (710) is hinged to the bottom plate (200).

6. A natural stone component drilling device according to claim 5, characterized in that: A receiving box (820) is slidably connected to the adjusting block (630); the sliding direction of the receiving box (820) is parallel to the axis of the drill bit (650); a spring (810) is provided between the receiving box (820) and the adjusting block (630); when the drill bit (650) drills a hole in the side wall of the stone, a side of the receiving box (820) close to the stone is pushed by the spring (810) to fit the stone.

7. A natural stone component drilling device according to claim 6, characterized in that: The adjustment block (630) is fixedly connected to a cylinder (800), the spring (810) is arranged between a piston rod of the cylinder (800) and the receiving box (820), and the cylinder (800) drives the receiving box (820) to slide.

8. A natural stone component drilling device according to claim 1, characterized in that: The support plate (300) is provided with a clamping mechanism (500), the clamping mechanism (500) comprising a plurality of positioning members (510), the plurality of positioning members (510) being arranged in one-to-one correspondence with a plurality of side walls of the stone material, the positioning members (510) comprising a screw rod (511) and a positioning block (512), the screw rod (511) being threadedly connected to the support plate (300), and the positioning block (512) being fixedly connected to the screw rod (511).

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