Drilling device for stone machining

Abstract

The utility model discloses a drilling device for stone machining. The drilling device comprises a supporting base and a conveying line. A supporting bottom plate is fixedly mounted at the upper end of the supporting seat, a supporting sliding rod is fixedly mounted at the upper end of the supporting bottom plate, a supporting top plate is fixedly mounted at the upper top end of the supporting sliding rod, and a first driving motor is fixedly mounted at the upper end of the supporting top plate; a transmission screw is fixedly mounted on a transmission shaft part at the lower end of the first driving motor, a moving table is in threaded connection with the outer curved surface of the upper end of the transmission screw, a second driving motor is fixedly mounted at the rear end of the moving table, and a first synchronous wheel is fixedly mounted on a transmission shaft part at the lower end of the second driving motor; and the outer end of the first synchronous wheel is in engaged transmission connection with a second synchronous wheel through a synchronous belt. According to the stone drilling device, the stone can be conveniently and movably drilled, and meanwhile the drilling position of the drill bit on the stone can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of stone processing, and particularly relates to a drilling device for stone processing. Background Technique

[0002] The basic process of stone processing includes steps such as material selection, cutting, processing, inspection, and packaging. Technologies and corresponding equipment such as polishing, cutting, and engraving are the keys to realizing stone processing. In the future, stone processing will develop in the direction of environmental protection, energy conservation, intelligence, and customization.

[0003] The main functions of stone processing include: Beautifying the stone: Making the stone surface smooth and flat through means such as polishing and cutting to improve its aesthetic degree. Increasing the usage function: Exploring the internal functions of the stone. For example, cutting and processing the stone into various shapes for use in fields such as architectural decoration and sculpture, thereby increasing the usage function of the stone. Enhancing the durability of the stone: Improving the durability of the stone and extending its service life by treating technologies such as waterproofing, fireproofing, and anti-corrosion.

[0004] Among them, during stone processing, a drilling device is used to perform drilling operations on the stone to be processed for subsequent processing of the stone.

[0005] However, in actual use of the prior art, during the process of using a drilling device to perform drilling operations on the stone to be processed, the common drilling device usually places the stone on the upper end of the drilling device in the form of a drilling table, and then uses a drill bit to perform drilling operations on the stone. However, when the volume and weight of the stone to be drilled are large, due to the difficulty in handling and moving the stone, it will be rather cumbersome and inconvenient to move the stone for drilling, thus affecting the drilling processing efficiency of the stone. Content of the Utility Model

[0006] The purpose of the utility model is to provide a drilling device for stone processing to solve the problem that in the process of using a drilling device to perform drilling operations on the stone to be processed as mentioned in the above background technique. The common drilling device usually places the stone on the upper end of the drilling device in the form of a drilling table, and then uses a drill bit to perform drilling operations on the stone. However, when the volume and weight of the stone to be drilled are large, due to the difficulty in handling and moving the stone, it will be rather cumbersome and inconvenient to move the stone for drilling, thus affecting the drilling processing efficiency of the stone.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: including a support seat and a conveyor line;

[0008] On both sides of the upper end of the conveyor line, there are support plates fixedly installed. In the middle of the upper end of the support plates, there is an electric telescopic rod fixedly installed through. On the telescopic part inside the electric telescopic rod, there is a clamping block fixedly installed for clamping the stone. At both ends of the outside of the clamping block, there are limit sliding rods fixedly installed. On both sides of the upper end of the support plates, there are limit holes opened.

[0009] On the upper end of the support base, there is a support bottom plate fixedly installed. On the upper end of the support bottom plate, there is a support sliding rod fixedly installed. At the upper end of the support sliding rod, there is a support top plate fixedly installed. On the upper end of the support top plate, there is a first driving motor fixedly installed. On the transmission shaft part at the lower end of the first driving motor, there is a transmission screw rod fixedly installed. On the outer curved surface of the upper end of the transmission screw rod, there is a moving table threadedly connected. At the rear end of the moving table, there is a second driving motor fixedly installed. On the transmission shaft part at the lower end of the second driving motor, there is a first synchronous pulley fixedly installed. At the outer end of the first synchronous pulley, there is a second synchronous pulley meshed and driven through a synchronous belt. At the outer end of the second synchronous pulley, there is a large swing arm supported and fixedly installed. At the rear side of the upper end of the large swing arm, there is a third driving motor fixedly installed. On the transmission shaft part at the lower end of the third driving motor, there is a third synchronous pulley fixedly installed. At the outer end of the third synchronous pulley, there is a fourth synchronous pulley meshed and driven through a synchronous belt. At the outer end of the fourth synchronous pulley, there is a small swing arm fixedly installed. In the middle of the lower end of the small swing arm, there is a fourth driving motor fixedly installed. On the transmission shaft part at the upper end of the fourth driving motor, there is a fifth synchronous pulley fixedly installed. At the outer end of the fifth synchronous pulley, there is a sixth synchronous pulley meshed and driven through a synchronous belt. At the lower end of the sixth synchronous pulley, there is a rotating seat fixedly installed. At the lower end of the rotating seat, there is a drill bit detachably and fixedly installed for drilling the stone.

[0010] Preferably, there are two support plates, symmetrically distributed on both sides of the upper end of the conveyor line respectively, and the outer curved surface of the limit sliding rod is in fitting and movable connection with the inner wall of the limit hole.

[0011] Preferably, there are three support sliding rods, triangularly distributed on the upper end of the support bottom plate respectively. The upper and lower ends of the transmission screw rod are respectively rotationally connected to the lower end of the support top plate and the upper end of the support bottom plate through rotating shafts. The outer end of the moving table runs through and is in fitting and movable connection with the outer curved surface of the upper end of the support sliding rod.

[0012] Preferably, the second synchronous pulley is rotationally connected to the front end of the moving table through a rotating shaft.

[0013] Preferably, the fourth synchronous pulley is rotationally connected to the front end of the large swing arm through a rotating shaft.

[0014] Preferably, the rotating seat is rotationally connected to the front end of the small swing arm through a rotating shaft.

[0015] Preferably, the drill bit is located above the conveyor line.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. When clamping and fixing the stone material in the present utility model, by controlling the fourth driving motor to start. When the fourth driving motor starts, it will drive the rotating seat to rotate in sequence. When the rotating seat rotates, it will drive the drill bit to rotate. When the drill bit rotates, by controlling the first driving motor to start. When the first driving motor starts, it will drive the transmission screw rod to rotate. When the transmission screw rod rotates, due to the acting force generated by the threaded connection between the moving table and the outer curved surface at the upper end of the transmission screw rod, the moving table will move linearly downward along the outer curved surface at the upper end of the support slide rod. When the moving table moves linearly downward, it will synchronously drive the rotating drill bit to move linearly downward. When the rotating drill bit moves linearly downward, the stone material clamped and fixed inside the clamping block can be drilled, thus realizing the function of facilitating the mobile drilling of the stone material;

[0018] 2. The present utility model also controls the second driving motor to start. When the second driving motor starts, it will drive the front end of the large swing arm to swing in a large range in sequence. When the front end of the large swing arm swings in a large range, it will synchronously drive the drill bit to swing and adjust in a large range. At the same time, by controlling the third driving motor to start. When the third driving motor starts, it will drive the small swing arm to swing in a small range in sequence. When the small swing arm swings in a small range, it will synchronously drive the drill bit to swing and adjust in a small range. Therefore, while facilitating the mobile drilling of the stone material, it is also convenient to adjust the drilling position of the drill bit on the stone material. Description of the Drawings

[0019] Figure 1 Schematic diagram of the overall structure of a drilling device for stone material processing according to the present utility model Figure 1 ;

[0020] Figure 2 Schematic diagram of the overall structure of a drilling device for stone material processing according to the present utility model Figure 2 ;

[0021] Figure 3 Schematic diagram of the overall structure of a drilling device for stone material processing according to the present utility model Figure 3 .

[0022] In the figure: 1, support base; 2, conveyor line; 3, support plate; 4, electric telescopic rod; 5, clamping block; 6, limit slide bar; 7, limit hole; 8, support bottom plate; 9, support slide bar; 10, support top plate; 11, first driving motor; 12, transmission screw; 13, moving table; 14, second driving motor; 15, first synchronous pulley; 16, second synchronous pulley; 17, large swing arm; 18, third driving motor; 19, third synchronous pulley; 20, fourth synchronous pulley; 21, small swing arm; 22, fourth driving motor; 23, fifth synchronous pulley; 24, sixth synchronous pulley; 25, rotating seat; 26, drill bit. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-3 , the present invention provides a technical solution for a drilling device for stone processing: including a support base 1 and a conveyor line 2;

[0025] On both sides of the upper end of the conveyor line 2, support plates 3 are fixedly installed, and the number of support plates 3 is two, symmetrically distributed on both sides of the upper end of the conveyor line 2. In the middle of the upper end of the support plate 3, an electric telescopic rod 4 is fixedly installed through. The telescopic part inside the electric telescopic rod 4 is fixedly installed with a clamping block 5 for clamping the stone. At both ends of the outside of the clamping block 5, limit slide bars 6 are fixedly installed. Limit holes 7 are opened on both sides of the upper end of the support plate 3, and the outer surface of the limit slide bar 6 is fitted and movably connected to the inner wall of the limit hole 7, so that the clamping block 5 is linearly moved and limited by the cooperation of the limit slide bar 6 and the limit hole 7;

[0026] A support base plate 8 is fixedly installed at the upper end of the support seat 1. A support slide bar 9 is fixedly installed at the upper end of the support base plate 8, and there are three support slide bars 9, which are distributed in a triangular shape at the upper end of the support base plate 8. A support top plate 10 is fixedly installed at the upper end of the support slide bar 9. A first driving motor 11 is fixedly installed at the upper end of the support top plate 10. A transmission screw rod 12 is fixedly installed at the lower end of the transmission shaft of the first driving motor 11. The upper and lower ends of the transmission screw rod 12 are respectively rotationally connected to the lower end of the support top plate 10 and the upper end of the support base plate 8 through a rotating shaft. A moving table 13 is threadedly connected to the outer curved surface of the upper end of the transmission screw rod 12, and the outer end of the moving table 13 penetrates and is fitted and movably connected to the outer curved surface of the upper end of the support slide bar 9. A second driving motor 14 is fixedly installed at the rear end of the moving table 13. A first synchronous pulley 15 is fixedly installed at the lower end of the transmission shaft of the second driving motor 14. The outer end of the first synchronous pulley 15 is meshed and driven by a synchronous belt to a second synchronous pulley 16, and the second synchronous pulley 16 is rotationally connected to the front end of the moving table 13 through a rotating shaft. A large swing arm 17 is fixedly installed at the outer end of the second synchronous pulley 16. A third driving motor 18 is fixedly installed at the rear side of the upper end of the large swing arm 17. A third synchronous pulley 19 is fixedly installed at the lower end of the transmission shaft of the third driving motor 18. The outer end of the third synchronous pulley 19 is meshed and driven by a synchronous belt to a fourth synchronous pulley 20, and the fourth synchronous pulley 20 is rotationally connected to the front end of the large swing arm 17 through a rotating shaft. A small swing arm 21 is fixedly installed at the outer end of the fourth synchronous pulley 20. A fourth driving motor 22 is fixedly installed at the middle of the lower end of the small swing arm 21. A fifth synchronous pulley 23 is fixedly installed at the upper end of the transmission shaft of the fourth driving motor 22. The outer end of the fifth synchronous pulley 23 is meshed and driven by a synchronous belt to a sixth synchronous pulley 24, and the sixth synchronous pulley 24 is fixedly installed at the lower end. A rotating seat 25 is rotationally connected to the front end of the small swing arm 21 through a rotating shaft. A drill bit 26 for drilling the stone is detachably and fixedly installed at the lower end of the rotating seat 25, and the drill bit 26 is located above the conveying line 2.

[0027] Working principle: During use, this utility model places the stone to be drilled on the upper end of the conveyor line 2. When the stone is placed on the upper end of the conveyor line 2, the conveyor line 2 is controlled to start. When the conveyor line 2 starts, it will drive the stone for transportation. When the stone is transported to the inside of the clamping block 5, the electric telescopic rod 4 is controlled to start. When the electric telescopic rod 4 starts, it will drive the clamping block 5 to move linearly inward. When the clamping block 5 moves linearly inward, it will clamp and fix the stone on the upper end of the conveyor line 2. When the stone is clamped and fixed, the fourth driving motor 22 is controlled to start. When the fourth driving motor 22 starts, it will drive the fifth synchronous wheel 23 to rotate. When the fifth synchronous wheel 23 rotates, it will drive the sixth synchronous wheel 24 to rotate through the meshing transmission of the synchronous belt. When the sixth synchronous wheel 24 rotates, it will drive the rotating seat 25 to rotate. When the rotating seat 25 rotates, it will drive the drill bit 26 to rotate. When the drill bit 26 rotates, the first driving motor 11 is controlled to start. When the first driving motor 11 starts, it will drive the transmission screw rod 12 to rotate. When the transmission screw rod 12 rotates, it will drive the moving table 13 to move linearly downward along the outer curved surface of the upper end of the support slide rod 9 due to the acting force generated by the threaded connection between the moving table 13 and the outer curved surface of the upper end of the transmission screw rod 12. When the moving table 13 moves linearly downward, it will synchronously drive the rotating drill bit 26 to move linearly downward. When the rotating drill bit 26 moves linearly downward, it can drill the stone clamped and fixed inside the clamping block 5, thus realizing the function of facilitating the mobile drilling of the stone;

[0028] Meanwhile, before the drill bit 26 drills the stone, the second driving motor 14 is controlled to start. When the second driving motor 14 starts, it will drive the first synchronous wheel 15 to rotate. When the first synchronous wheel 15 rotates, it will drive the second synchronous wheel 16 to rotate through the meshing transmission of the synchronous belt. When the second synchronous wheel 16 rotates, it will drive the front end of the large swing arm 17 to swing widely. When the front end of the large swing arm 17 swings widely, it will synchronously drive the drill bit 26 to swing widely for adjustment. At the same time, the third driving motor 18 is controlled to start. When the third driving motor 18 starts, it will drive the third synchronous wheel 19 to rotate. When the third synchronous wheel 19 rotates, it will drive the fourth synchronous wheel 20 to rotate through the synchronous belt transmission. When the fourth synchronous wheel 20 rotates, it will drive the small swing arm 21 to swing within a small range. When the small swing arm 21 swings within a small range, it will synchronously drive the drill bit 26 to swing within a small range for adjustment, thus realizing the function of facilitating the adjustment of the drilling position of the drill bit 26 on the stone while facilitating the mobile drilling of the stone.

[0029] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling device for stone processing, characterized in that: It includes a support base (1) and a conveyor line (2); On both sides of the upper end of the conveyor line (2), there are fixed and installed support plates (3). In the middle of the upper end of the support plates (3), there is a fixed and installed electric telescopic rod (4) running through. On the inner telescopic part of the electric telescopic rod (4), there is a clamping block (5) for clamping the stone. At both ends of the outer side of the clamping block (5), there are fixed and installed limit slide rods (6). On both sides of the upper end of the support plates (3), there are opened limit holes (7); On the upper end of the support base (1), there is a fixed and installed support bottom plate (8). On the upper end of the support bottom plate (8), there is a fixed and installed support slide rod (9). At the upper end of the support slide rod (9), there is a fixed and installed support top plate (10). On the upper end of the support top plate (10), there is a fixed and installed first driving motor (11). On the lower end transmission shaft part of the first driving motor (11), there is a fixed and installed transmission screw rod (12). On the outer curved surface of the upper end of the transmission screw rod (12), there is a threaded connection with a moving table (13). At the rear end of the moving table (13), there is a fixed and installed second driving motor (14). On the lower end transmission shaft part of the second driving motor (14), there is a fixed and installed first synchronous wheel (15). The outer end of the first synchronous wheel (15) is meshed and driven through a synchronous belt with a second synchronous wheel (16). At the outer end of the second synchronous wheel (16), there is a fixed and installed large swing arm (17). At the rear side of the upper end of the large swing arm (17), there is a fixed and installed third driving motor (18). On the lower end transmission shaft part of the third driving motor (18), there is a fixed and installed third synchronous wheel (19). The outer end of the third synchronous wheel (19) is meshed and driven through a synchronous belt with a fourth synchronous wheel (20). At the outer end of the fourth synchronous wheel (20), there is a fixed and installed small swing arm (21). In the middle of the lower end of the small swing arm (21), there is a fixed and installed fourth driving motor (22). On the upper end transmission shaft part of the fourth driving motor (22), there is a fixed and installed fifth synchronous wheel (23). The outer end of the fifth synchronous wheel (23) is meshed and driven through a synchronous belt with a sixth synchronous wheel (24). At the lower end of the sixth synchronous wheel (24), there is a fixed and installed rotating seat (25). At the lower end of the rotating seat (25), there is a detachably fixed and installed drill bit (26) for drilling the stone.

2. The drilling device for stone processing according to claim 1, characterized in that: The number of the support plates (3) is two, which are symmetrically distributed on both sides of the upper end of the conveyor line (2). The outer curved surface of the limit slide rod (6) is in a fitting and movable connection with the inner wall of the limit hole (7).

3. A drilling device for stone processing according to claim 2, characterized in that: The number of the support slide rods (9) is three, which are distributed in a triangle on the upper end of the support bottom plate (8). The upper and lower ends of the transmission screw rod (12) are respectively rotationally connected to the lower end of the support top plate (10) and the upper end of the support bottom plate (8) through a rotating shaft. The outer end of the moving table (13) runs through and is in a fitting and movable connection with the outer curved surface of the upper end of the support slide rod (9).

4. A drilling device for stone processing according to claim 3, characterized in that: The second synchronous wheel (16) is rotationally connected to the front end of the moving table (13) through a rotating shaft.

5. The drilling device for stone processing according to claim 4, wherein: The fourth synchronous pulley (20) is rotatably connected to the front end of the large swing arm (17) through a rotating shaft.

6. The drilling device for stone processing according to claim 5, wherein: The rotating seat (25) is rotatably connected to the front end of the small swing arm (21) through a rotating shaft.

7. A drilling device for stone processing according to claim 6, wherein: The drill bit (26) is located above the conveyor line (2).

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