Building stone machining drilling device

Abstract

The utility model discloses a building stone machining drilling device which comprises a base, the top end of the base is fixedly connected with a supporting plate, a stone plate is arranged above the supporting plate, a U-shaped frame is arranged above the stone plate, the contact face of the U-shaped frame and the supporting plate is fixedly connected, and the inner wall of the U-shaped frame is fixedly connected with a hydraulic rod. According to the building stone machining and drilling device, through cooperation of the base, the supporting plate, the stone plate, the U-shaped frame, the hydraulic rod, a motor, a drill bit, an abutting plate, balls, an air injection pipe and a hose, a machining worker firstly places the stone plate to be perforated above the supporting plate, and the lower surface of the stone plate can make contact with the top ends of the balls and abut against the top ends of the balls; and at the moment, a machining worker can apply pushing acting force to the side wall of the stone plate, the balls can roll in the grooves, the acting force needed for fine adjustment of the stone plate can be greatly reduced, the hole opening position above the stone plate can be adjusted, and efficient hole opening operation can be conveniently carried out.

Description

Technical Field

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

[0002] As a high-end building decoration material, building stone is widely used in interior and exterior decoration design, curtain wall decoration and public facilities construction. The common stones on the market are mainly divided into natural stone and artificial stone. In order to facilitate the assembly of slate-type stones, it is usually necessary to use a drilling device to pre-drill holes on the stone surface.

[0003] The utility model with the existing authorization announcement number CN220464324U discloses a drilling device for building stone processing, including a base, a processing table is arranged above the base, four buffer springs are fixedly installed on the upper surface of the base, and the top of each buffer spring is fixedly connected to the bottom surface of the processing table. When the drill bit moves downward, the buffer plate can contact the stone surface before the drill bit, and then the drill bit will press the decompression spring to shrink when it moves downward, so as to preliminarily buffer the impact force caused by the drilling device on the building stone, so that when the building stone processing drilling device is used to drill holes in thinner building stones, the downward pressure of the drill bit can be effectively relieved, and the building stone is not easy to crack when drilling, thereby increasing the safety of the building stone processing drilling device and reducing the scrap rate of building stone drilling.

[0004] However, the device still has certain minor drawbacks during actual use. For example, when the device is drilling a hole, the operator needs to expend a lot of physical energy to adjust the position of the stone while determining the position of the stone hole, which is not conducive to efficient drilling operations. Utility Model Content

[0005] The purpose of the utility model is to provide a building stone processing drilling device to solve the problem proposed in the above background technology that during the drilling operation, when determining the stone drilling position, the operator needs to expend a lot of physical energy to adjust the stone placement, which is not convenient for efficient drilling operations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building stone processing drilling device, comprising a base, a support plate is fixedly connected to the top of the base, a stone plate is arranged above the support plate, a U-shaped frame is arranged above the stone plate, the U-shaped frame is fixedly connected to the contact surface of the support plate, a hydraulic rod is fixedly connected to the inner wall of the U-shaped frame, a motor is fixedly connected to the bottom end of the hydraulic rod, a drill bit is fixedly connected to the bottom end of the motor, a sleeve plate is fixedly sleeved on the outer wall of the motor, vertical pipes are inserted at both ends of the lower surface of the sleeve plate, a resist plate is fixedly connected to the bottom end of the vertical pipe, and the lower surface of the resist plate is fixedly sleeved. A non-slip pad is connected, and a compression spring is sleeved on the outer wall of the vertical tube. The upper and lower ends of the compression spring are respectively fixedly connected to the contact surfaces of the sleeve plate and the abutment plate. A plurality of grooves are evenly provided on both sides of the upper surface of the support plate, and balls are slidably clamped inside the grooves. The top of the inner wall of the groove is annularly fixed with an anti-slip strip. Cavities are provided on both sides of the interior of the support plate, and a vertical hole is provided at the inner bottom end of the groove. Both ends of the support plate are fixedly connected with an air injection pipe, and the outer end of the air injection pipe is fixedly connected with a solenoid valve, and the outer end of the solenoid valve is fixedly connected with a joint, and the other end of the joint is fixedly connected with a hose.

[0007] Preferably, a plurality of micro holes are opened in a ring shape at the lower part of the outer wall of the vertical tube, a cavity ring is fixedly connected to the top of the vertical tube, both ends of the cavity ring are fixedly connected to a transverse tube, an exhaust fan is installed on the pipeline of the transverse tube, and a filter bag is fixedly connected to the outer end of the transverse tube.

[0008] Compared with the prior art, the beneficial effect of the utility model is that the building stone processing drilling device has the following advantages over the traditional technology:

[0009] Through the coordination among the base, support plate, stone plate, U-shaped frame, hydraulic rod, motor, drill bit, support plate, ball bearing, air injection pipe and hose, the processing personnel first places the stone plate to be drilled on the top of the support plate, and the lower surface of the stone plate will contact and press tightly with the top of the ball bearing. At this time, the processing personnel can apply a pushing force to the side wall of the stone plate, and the ball bearing can roll inside the groove, which can greatly reduce the force required for fine-tuning the stone plate, thereby realizing the adjustment of the hole position above the stone plate, facilitating efficient drilling operations.

[0010] Through the coordination among the base, support plate, stone plate, U-shaped frame, hydraulic rod, motor, drill bit, abutment plate, ball bearing, air injection pipe, hose, cavity ring, exhaust fan and filter bag, when drilling holes in the stone plate, the processing personnel will power the exhaust fan, which can create a negative pressure state inside the cavity ring and the vertical pipe, and the micropores generate suction, which can partially inhale the smoke and dust generated by the stone plate drilling operation, and inject the smoke and dust impurities into the filter bag for temporary storage, which can improve the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 A partial enlarged view of

[0014] Figure 3 for Figure 1 Schematic diagram of the connection structure of the support plate, ball bearings and stone plate;

[0015] Figure 4 for Figure 1 Schematic diagram of the connection structure between the support plate and the solenoid valve;

[0016] Figure 5 for Figure 2 A partial enlarged view of .

[0017] In the figure: 1, base, 2, support plate, 3, stone plate, 4, U-shaped frame, 5, hydraulic rod, 6, motor, 7, drill bit, 8, sleeve plate, 9, vertical pipe, 10, abutment plate, 11, compression spring, 12, anti-slip pad, 13, groove, 14, ball bearing, 15, anti-slip strip, 16, cavity, 17, vertical hole, 18, air injection pipe, 19, solenoid valve, 20, joint, 21, hose, 22, micropore, 23, cavity ring, 24, horizontal pipe, 25, exhaust fan, 26, filter bag. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5The utility model provides a technical solution: a building stone processing drilling device, including a base 1, a support plate 2 is fixedly connected to the top of the base 1, a stone plate 3 is arranged above the support plate 2, the stone plate 3 is a building stone plate to be drilled, a U-shaped frame 4 is arranged above the stone plate 3, the U-shaped frame 4 is fixedly connected to the contact surface of the support plate 2, a hydraulic rod 5 is fixedly connected to the inner wall of the U-shaped frame 4, the oil supply pipe of the hydraulic rod 5 is connected to the external oil supply device, the output rod of the hydraulic rod 5 is fixedly connected to the casing of the motor 6, the bottom end of the hydraulic rod 5 is fixedly connected to the motor 6, the power line of the motor 6 is connected to the external power supply device, and can provide the required electric energy for the motor 6 when it is running. The bottom end of the motor 6 is fixedly connected with a drill bit 7, the outer wall of the motor 6 is fixedly sleeved with a sleeve plate 8, both ends of the lower surface of the sleeve plate 8 are inserted with vertical tubes 9, the outer wall of the vertical tube 9 and the through-surface clearance of the sleeve plate 8 are matched, the bottom end of the vertical tube 9 is fixedly connected with a plate 10, and the lower surface of the plate 10 is fixedly connected with an anti-skid pad 12, which is made of rubber material and has a certain flexibility, the outer wall of the vertical tube 9 is sleeved with a compression spring 11, the coefficient of the compression spring 11 is 5-10N / CM, and the upper and lower ends of the compression spring 11 are respectively fixedly connected to the contact surfaces of the sleeve plate 8 and the plate 10, and a plurality of grooves 13 are evenly opened on both sides of the upper surface of the support plate 2, and the inner sliding of the groove 13 A ball 14 is clamped, and the ball 14 can roll inside the groove 13, but cannot be separated from the groove 12. The top of the inner wall of the groove 13 is fixedly connected with an anti-slip strip 15 in a ring shape. The anti-slip strip 15 is made of rubber material and has a certain flexibility. Cavities 16 are provided on both sides of the inner side of the support plate 2, and a vertical hole 17 is provided at the bottom end of the inner side of the groove 13. Both ends of the support plate 2 are fixedly connected with an air injection pipe 18, and the outer end of the air injection pipe 18 is fixedly connected with a solenoid valve 19, which is a normally closed solenoid valve. The outer end of the solenoid valve 19 is fixedly connected with a connector 20, and the other end of the connector 20 is fixedly connected with a hose 21, and the hose 21 is connected to the external air supply device The vertical tube 9 is connected to the horizontal tube 24 and the vertical tube 9 is connected to the horizontal tube 24. The vertical tube 9 is connected to the horizontal tube 24 and the vertical tube 9 is connected to the horizontal tube 24. The vertical tube 9 is connected to the horizontal tube 24 and the vertical tube 9 is connected to the horizontal tube 24. The vertical tube 9 is connected to the horizontal tube 24 and the horizontal tube 24 is connected to the vertical tube 9. The horizontal tube 24 is connected to the horizontal tube 24 and the vertical tube 9 is connected to the horizontal tube 24 ...

[0020] During the use of the drilling device for building stone processing, the processing personnel first place the stone plate 3 to be drilled on the top of the support plate 2, and the lower surface of the stone plate 3 will contact and press against the top of the ball 14. At this time, the processing personnel can apply a pushing force to the side wall of the stone plate 3, and the ball 14 can roll inside the groove 13, which can greatly reduce the force required for fine-tuning the stone plate 3, and the adjustment of the hole position above the stone plate 3 can be achieved. After determining that the stone plate 3 is located above the support plate 2, the processing personnel control the solenoid valve 19 to be in an open and closed state, and inject high-pressure air into the cavity 16 through the hose 21, the solenoid valve 19 and the air injection pipe 18. The high-pressure air injected into the cavity 16 can push the ball 14 upward, and the outer wall of the ball 14 is pressed against the anti-slip strip 15 fixed to the inner wall of the groove 13. At this time, the ball 14 is In a non-rotatable state, the motor 6 is started to control the hydraulic rod 5 to make the drill bit 7 move downward slowly and uniformly. During this process, the anti-skid pad 12 on the lower surface of the abutment plate 10 will contact the stone slab 3 before the drill bit 7. The abutment plate 10 and the anti-skid pad 12 will squeeze and press the stone slab 3 to ensure that the stone slab 3 is in a stable state. As the output rod of the hydraulic rod 5 continues to move downward, the drill bit 7 in a rotating state can perform a hole opening operation on the stone slab 3 below. When the stone slab 3 is being drilled, the processing personnel will power the exhaust fan 25, which can generate a negative pressure state inside the cavity ring 23 and the vertical pipe 9, and the micropores 22 generate suction, which can partially inhale the smoke and dust generated by the drilling operation of the stone slab 3, and inject the smoke and dust impurities into the filter bag 26 for temporary storage, which can improve the working environment.

[0021] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0023] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0024] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building stone processing drilling device, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to the top of the base (1), a stone plate (3) is provided above the support plate (2), a U-shaped frame (4) is provided above the stone plate (3), the U-shaped frame (4) is fixedly connected to the contact surface of the support plate (2), a hydraulic rod (5) is fixedly connected to the inner wall of the U-shaped frame (4), a motor (6) is fixedly connected to the bottom end of the hydraulic rod (5), a drill bit (7) is fixedly connected to the bottom end of the motor (6), a sleeve plate (8) is fixedly sleeved on the outer wall of the motor (6), vertical pipes (9) are inserted into both ends of the lower surface of the sleeve plate (8), a butt plate (10) is fixedly connected to the bottom end of the vertical pipe (9), an anti-slip pad (12) is fixedly connected to the lower surface of the butt plate (10), a compression spring (11) is sleeved on the outer wall of the vertical pipe (9), and the compression spring (11) is sleeved on the outer wall of the vertical pipe (9). The upper and lower ends of the spring (11) are respectively fixedly connected to the contact surfaces of the sleeve plate (8) and the abutment plate (10); a plurality of grooves (13) are evenly provided on both sides of the upper surface of the support plate (2); a ball (14) is slidably engaged inside the groove (13); an anti-slip strip (15) is fixedly connected to the top of the inner wall of the groove (13) in a ring shape; cavities (16) are provided on both sides of the interior of the support plate (2); a vertical hole (17) is provided at the bottom end of the interior of the groove (13); both ends of the support plate (2) are fixedly connected to an air injection pipe (18); an outer end of the air injection pipe (18) is fixedly connected to an electromagnetic valve (19); an outer end of the electromagnetic valve (19) is fixedly connected to a joint (20); and the other end of the joint (20) is fixedly connected to a hose (21).

2. A building stone processing drilling device according to claim 1, characterized in that: A plurality of micro-holes (22) are provided in an annular shape at the lower portion of the outer wall of the vertical tube (9); a cavity ring (23) is fixedly connected to the top end of the vertical tube (9); both ends of the cavity ring (23) are fixedly connected to a transverse tube (24); an exhaust fan (25) is installed on the pipeline of the transverse tube (24); and a filter bag (26) is fixedly connected to the outer end of the transverse tube (24).

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