Production forming device for cylindrical drill

Abstract

The utility model belongs to the technical field of cylindrical drill production, and particularly relates to a cylindrical drill production forming device which comprises a bottom frame. A fixing frame is arranged on one side of the top end of the bottom frame. A drilling mechanism is arranged at the end position of the upper end of the fixing frame. The drilling tool is used for drilling a cylinder drill; a plurality of hydraulic rods are fixed to the position, below the drilling mechanism, of the top end of the bottom frame. A placing plate is fixed to the telescopic ends of the two hydraulic rods at the same end. Through the cooperative structural design of the fixing cylinder, the arc-shaped plate, the moving assembly and the driving assembly, the fixing cylinder can be driven by the moving assembly to move into the cylinder drill, then the arc-shaped plate is driven by the driving assembly to fix the cylinder drill, and then the cylinder drill can be subjected to trepanning operation through the drilling mechanism, so that the machining efficiency of the cylinder drill is effectively improved; and the fixing stability is improved, the labor intensity of workers is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cylinder drill production, and specifically relates to a production and forming device for a cylinder drill. Background Art

[0002] A cylinder drill is a core drilling device used for hard rock formations. The currently used pick cylinder drill includes a connecting square and a drill barrel. The bottom end of the connecting square is fixedly connected to the top end of the drill barrel. A cavity is arranged inside the drill barrel. An opening is arranged at the bottom end of the drill barrel, and the opening communicates with the cavity. Uniformly distributed picks are arranged at the bottom end of the drill barrel, and semi-spiral guiding strips are arranged on the outer wall of the drill barrel.

[0003] Currently, when producing a cylinder drill, an opening needs to be made. The opening method is usually to fix the cylinder drill through a simple fixing device, and then an operator holds an electric drill by hand to perform the opening operation. This method increases the labor intensity of the laborers.

[0004] Currently, when making an opening for a cylinder drill, the fixing method for the cylinder drill is relatively simple. Therefore, during the opening operation, displacement and sliding are likely to occur, resulting in deviation of the opening position and problems with the product quality. Therefore, a production and forming device for a cylinder drill is proposed for the above problems. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art, the utility model proposes a production and forming device for a cylinder drill.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A production and forming device for a cylinder drill according to the utility model includes a chassis: One side of the top end of the chassis is provided with a fixing frame; A drilling mechanism is arranged at the end position of the upper end of the fixing frame; used for making an opening for the cylinder drill; A plurality of hydraulic rods are fixed at the position of the top end of the chassis and below the drilling mechanism; The telescopic ends of two hydraulic rods at the same end are fixed with a placement plate; Fixed cylinders are arranged at the top ends of both ends of the chassis; A connecting shaft is fixed at one end of the fixed cylinder away from the placement plate; A moving frame is rotatably connected to one end of the connecting shaft away from the fixed cylinder; A fixing component is arranged inside the fixed cylinder; The fixing component includes a plurality of arc-shaped plates; The plurality of arc-shaped plates are respectively arranged at the outer side position of the fixed cylinder; A driving component is arranged at the position inside the fixed cylinder corresponding to the arc-shaped plate; A moving component is arranged at the position inside the chassis corresponding to the moving frame.

[0007] Preferably, the driving assembly includes a bidirectional screw; the bidirectional screw is horizontally arranged inside the fixed cylinder at a position corresponding to the arc-shaped plate; the bidirectional screw is rotatably connected to the fixed cylinder; moving blocks are threadedly connected to the outer sides of both ends of the bidirectional screw; the moving blocks are slidably connected to the fixed cylinder; a connecting rod is rotatably connected to the top end of the moving block; and one end of the connecting rod away from the moving block is rotatably connected to the arc-shaped plate.

[0008] Preferably, the driving assembly further includes a first motor; the first motor is fixed inside one end of the fixed cylinder close to the connecting shaft; a first driving gear is fixed to the output end of the first motor; a driven gear is fixed at a position corresponding to the bidirectional screw; and the driven gear is meshed with the bidirectional screw.

[0009] Preferably, an anti-slip pad is fixed to the side of the arc-shaped plate away from the fixed cylinder.

[0010] Preferably, the moving assembly includes a second motor; the second motor is fixed inside the chassis at an end position corresponding to the moving frame; a moving screw is fixed to the output end of the second motor; the moving screw is rotatably connected to the chassis; a connecting block is threadedly connected to the outer side of the moving screw; the connecting block is slidably connected to the chassis; and the connecting block is fixed to the moving frame.

[0011] Preferably, a transmission gear is fixed to the outer side of one end of the connecting shaft close to the moving frame; a third motor is fixed at a position corresponding to the transmission gear on the moving frame; a second driving gear is fixed to the output end of the third motor; and the second driving gear is meshed with the transmission gear.

[0012] Preferably, an annular sliding groove is formed in the outer side of one end of the fixed cylinder close to the connecting shaft; an arc-shaped block is arranged inside the annular sliding groove; the arc-shaped block is slidably connected to the fixed cylinder through the annular sliding groove; a support column is fixed to the lower end of the arc-shaped block; and a moving slider is fixed to the lower end of the support column; and the moving slider is slidably connected to the chassis.

[0013] The beneficial effects of the present utility model:

[0014] 1. The present utility model provides a production and forming device for a barrel drill. Through the cooperative structural design of the fixed cylinder, the arc-shaped plate, the moving assembly and the driving assembly, it is possible to drive the fixed cylinder to move inside the barrel drill through the moving assembly, and then drive the arc-shaped plate to fix the barrel drill through the driving assembly. Subsequently, the barrel drill can be perforated by the drilling mechanism, effectively improving the processing efficiency of the barrel drill, enhancing the fixing stability, reducing the labor intensity of the labor personnel, and improving the practicability of the device.

[0015] 2. The present utility model provides a production and forming device for a cylinder drill. Through the cooperative structural design of a second driving gear and a transmission gear, when the third motor is started, the transmission gear can be driven to rotate by the second driving gear. Then, when the transmission gear rotates, the fixed cylinder is driven to rotate simultaneously through a connecting shaft, facilitating the processing of different positions on the outer side of the cylinder drill, improving the processing efficiency, and reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a perspective view of the present utility model;

[0018] Figure 2 is an internal perspective view of the fixed cylinder in the present utility model;

[0019] Figure 3 is a perspective view of the driving assembly in the present utility model;

[0020] Figure 4 is a perspective view of the moving assembly in the present utility model;

[0021] Figure 5 is a perspective view of the second driving gear and the transmission gear in the present utility model.

[0022] Legend Explanation:

[0023] 1, chassis; 2, fixed frame; 3, drilling mechanism; 4, placing plate; 5, hydraulic rod; 6, fixed cylinder; 7, moving frame; 8, connecting shaft; 9, arc plate; 10, anti-slip pad; 11, first motor; 12, first driving gear; 13, driven gear; 14, bidirectional screw; 15, moving block; 16, connecting rod; 17, moving screw; 18, connecting block; 19, second motor; 20, support column; 21, arc block; 22, moving slider; 23, annular chute; 24, third motor; 25, second driving gear; 26, transmission gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Specific embodiments are given below.

[0026] Please refer to Figures 1 - 5 , the present utility model provides a production and forming device for a barrel drill, including a chassis 1: One side of the top of the chassis 1 is provided with a fixed frame 2; A drilling mechanism 3 is provided at the end position of the upper end of the fixed frame 2; For opening holes in the barrel drill; A plurality of hydraulic rods 5 are fixed at the position of the top of the chassis 1 and below the drilling mechanism 3; The telescopic ends of two hydraulic rods 5 at the same end are fixed with a placement plate 4; Fixed cylinders 6 are provided at the top ends of both ends of the chassis 1; A connecting shaft 8 is fixed at one end of the fixed cylinder 6 away from the placement plate 4; A movable frame 7 is rotatably connected to the end of the connecting shaft 8 away from the fixed cylinder 6; A fixing component is arranged inside the fixed cylinder 6; The fixing component includes a plurality of arc-shaped plates 9; The plurality of arc-shaped plates 9 are respectively arranged at the outer side position of the fixed cylinder 6; A driving component is arranged at the position inside the fixed cylinder 6 corresponding to the arc-shaped plate 9; A moving component is arranged at the position inside the chassis 1 corresponding to the movable frame 7. During operation, first place the barrel drill on the top of the placement plate 4, then adjust the height of the barrel drill to the same axis position as the fixed cylinder 6 through the hydraulic rod 5, and then drive the movable frame 7 to move through the moving component. When the movable frame 7 moves, it drives the fixed cylinder 6 to move towards the barrel drill at the same time through the connecting shaft 8. When the fixed cylinder 6 moves into the barrel drill, drive the plurality of arc-shaped plates 9 to move towards the inner wall of the barrel drill through the driving component, and then fix the barrel drill through the movement of the plurality of arc-shaped plates 9. Then, the barrel drill can be opened through the drilling mechanism 3. Through the cooperative structural design of the fixed cylinder 6, the arc-shaped plate 9, the moving component and the driving component in this step, the fixed cylinder 6 can be driven by the moving component to move into the barrel drill, and then the arc-shaped plate 9 can be driven by the driving component to fix the barrel drill. Subsequently, the barrel drill can be opened through the drilling mechanism 3, effectively improving the processing efficiency of the barrel drill, enhancing the stability of fixation, reducing the labor intensity of the laborers, and improving the practicability of the device;

[0027] Further, as Figure 2 and Figure 3As shown, the driving assembly includes a bidirectional screw 14; the bidirectional screw 14 is horizontally arranged inside the fixed cylinder 6 at a position corresponding to the arc-shaped plate 9; the bidirectional screw 14 is rotatably connected to the fixed cylinder 6; both outer ends of the bidirectional screw 14 are threadedly connected with moving blocks 15; the moving blocks 15 are slidably connected to the fixed cylinder 6; the top end of the moving block 15 is rotatably connected with a connecting rod 16; one end of the connecting rod 16 away from the moving block 15 is rotatably connected with the arc-shaped plate 9. During operation, when the bidirectional screw 14 rotates, it drives the moving blocks 15 threadedly connected to both ends thereof to move towards each other. When the moving blocks 15 move, they drive the arc-shaped plate 9 to move away from the fixed cylinder 6 through the connecting rod 16. Then, when the outer side of the arc-shaped plate 9 contacts the inner side of the barrel drill, the barrel drill can be fixed by the mutual supporting force of the multiple arc-shaped plates 9. Through the structural design of the bidirectional screw 14, the moving blocks 15 and the connecting rod 16, when the bidirectional screw 14 rotates, the arc-shaped plate 9 can be moved through the moving blocks 15 and the connecting rod 16, and then the barrel drill can be fixed by the arc-shaped plate 9.

[0028] Further, as Figure 2 and Figure 3 shown, the driving assembly further includes a first motor 11; the first motor 11 is fixed inside one end of the fixed cylinder 6 close to the connecting shaft 8; a first driving gear 12 is fixed to the output end of the first motor 11; a driven gear 13 is fixed at a position corresponding to the first driving gear 12 on the bidirectional screw 14; the driven gear 13 is meshed with the bidirectional screw 14. During operation, when fixing, first start the first motor 11, so that the first motor 11 drives the first driving gear 12 to rotate. When the first driving gear 12 rotates, it drives the bidirectional screw 14 to rotate through the driven gear 13 meshed with it. Through the structural design of the first driving gear 12 and the driven gear 13, power can be provided for the rotation of the bidirectional screw 14.

[0029] As Figure 2 and Figure 3 shown, an anti-slip pad 10 is fixed to the side of the arc-shaped plate 9 away from the fixed cylinder 6. This step can increase the friction between the barrel drill and the arc-shaped plate 9 through the anti-slip pad 10, thereby avoiding the occurrence of the horizontal movement of the barrel drill and improving the stability of the barrel drill.

[0030] As Figure 4As shown in the figure, the moving component includes a second motor 19; the second motor 19 is fixed at the inner side of the chassis 1 and at the end position corresponding to the moving frame 7; the output end of the second motor 19 is fixed with a moving screw rod 17; the moving screw rod 17 is rotatably connected to the chassis 1; the outer side of the moving screw rod 17 is threadedly connected with a connecting block 18; the connecting block 18 is slidably connected to the chassis 1; the connecting block 18 is fixedly connected to the moving frame 7. During operation, when moving the fixed cylinder 6 into the internal part of the barrel drill, first, by starting the second motor 19, the second motor 19 drives the moving screw rod 17 to rotate. When the moving screw rod 17 rotates, it drives the moving frame 7 to move through the connecting block 18 threadedly connected thereto. Furthermore, when the moving frame 7 moves, it can drive the fixed cylinder 6 to move simultaneously through the connecting shaft 8. This step facilitates driving the fixed cylinder 6 to move.

[0031] As Figure 5 shown in the figure, a transmission gear 26 is fixed on the outer side of one end of the connecting shaft 8 close to the moving frame 7; a third motor 24 is fixed at the position corresponding to the transmission gear 26 on the moving frame 7; the output end of the third motor 24 is fixed with a second driving gear 25; the second driving gear 25 is meshed and connected with the transmission gear 26. During operation, when it is necessary to rotate the barrel drill, first, by starting the third motor 24, the third motor 24 drives the second driving gear 25 to rotate. When the second driving gear 25 rotates, it drives the connecting shaft 8 to rotate through the transmission gear 26 meshed therewith. Thus, when the connecting shaft 8 rotates, it drives the fixed cylinder 6 to rotate simultaneously. This step, through the matching structural design of the second driving gear 25 and the transmission gear 26, enables when starting the third motor 24, the transmission gear 26 to be driven to rotate by the second driving gear 25. Furthermore, when the transmission gear 26 rotates, it drives the fixed cylinder 6 to rotate simultaneously through the connecting shaft 8, facilitating machining of different positions on the outer side of the barrel drill, improving the working efficiency of machining, and reducing the labor intensity of the laborers.

[0032] As Figure 4 and Figure 5 shown in the figure, an annular sliding groove 23 is formed on the outer side of one end of the fixed cylinder 6 close to the connecting shaft 8; an arc-shaped block 21 is arranged inside the annular sliding groove 23; the arc-shaped block 21 is slidably connected to the fixed cylinder 6 through the annular sliding groove 23; a support column 20 is fixed at the lower end of the arc-shaped block 21; a moving slider 22 is fixed at the lower end of the support column 20; the moving slider 22 is slidably connected to the chassis 1. During operation, when the fixed cylinder 6 rotates, the arc-shaped block 21 can be slidably connected to the fixed cylinder 6 through the annular sliding groove 23. Meanwhile, when the fixed cylinder 6 moves, it drives the support column 20 and the moving slider 22 to move simultaneously through the arc-shaped block 21. This step, through the matching structural design of the support column 20, the arc-shaped block 21, and the moving slider 22, plays an auxiliary supporting role for the fixed cylinder 6, improving the stability of the fixed cylinder 6.

[0033] Working principle: During operation, first place the cylinder drill on the top of the placement plate 4, and then adjust the height of the cylinder drill to the same axial position as the fixed cylinder 6 through the hydraulic rod 5. Subsequently, drive the moving frame 7 to move through the moving component. When the moving frame 7 moves, drive the fixed cylinder 6 to move simultaneously in the direction close to the cylinder drill through the connecting shaft 8. When the fixed cylinder 6 moves into the cylinder drill, drive multiple arc-shaped plates 9 to move towards the position close to the inner wall of the cylinder drill through the driving component, and then fix the cylinder drill through the movement of the multiple arc-shaped plates 9. Then, the cylinder drill can be perforated through the drilling mechanism 3; when fixing, first start the first motor 11, so that the first motor 11 drives the first driving gear 12 to rotate. When the first driving gear 12 rotates, drive the bidirectional screw 14 to rotate through the driven gear 13 meshed with it; when the bidirectional screw 14 rotates, drive the moving blocks 15 threadedly connected to both ends of it to move towards each other. When the moving blocks 15 move, drive the arc-shaped plates 9 to move away from the fixed cylinder 6 through the connecting rods 16. Then, when the outer sides of the arc-shaped plates 9 contact the inner side of the cylinder drill, the cylinder drill can be fixed through the mutual supporting force of the multiple arc-shaped plates 9; when moving the fixed cylinder 6 into the cylinder drill, first start the second motor 19, so that the second motor 19 drives the moving screw 17 to rotate. When the moving screw 17 rotates, drive the moving frame 7 to move through the connecting block 18 threadedly connected to it. Then, when the moving frame 7 moves, the fixed cylinder 6 can be driven to move simultaneously through the connecting shaft 8; when it is necessary to rotate the cylinder drill, first start the third motor 24, so that the third motor 24 drives the second driving gear 25 to rotate. When the second driving gear 25 rotates, drive the connecting shaft 8 to rotate through the transmission gear 26 meshed with it. Thus, when the connecting shaft 8 rotates, the fixed cylinder 6 is driven to rotate simultaneously; when the fixed cylinder 6 rotates, the arc-shaped block 21 can be slidably connected to the fixed cylinder 6 through the annular chute 23. At the same time, when the fixed cylinder 6 moves, the support column 20 and the moving slider 22 are driven to move simultaneously through the arc-shaped block 21.

[0034] The above shows and describes the basic principle, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A production and forming device for a barrel drill, comprising a base frame (1), characterized in that: A fixing frame (2) is arranged on one side of the top of the base frame (1); a drilling mechanism (3) is arranged at the end position of the upper end of the fixing frame (2); and the fixing mechanism (3) is used to drill holes with a barrel drill; a plurality of hydraulic rods (5) are fixed at the top of the base frame (1) and below the drilling mechanism (3); a placement plate (4) is fixed to the telescopic ends of the two hydraulic rods (5) at the same end; fixing barrels (6) are arranged at the tops of both ends of the base frame (1); and a fixing barrel (6) is fixed at the end of the fixing barrel (6) away from the placement plate (4). A connecting shaft (8); one end of the connecting shaft (8) away from the fixed cylinder (6) is rotatably connected to a movable frame (7); a fixing assembly is arranged on the inner side of the fixed cylinder (6); the fixing assembly comprises a plurality of arc plates (9); the plurality of arc plates (9) are respectively arranged at positions outside the fixed cylinder (6); a driving assembly is arranged on the inner side of the fixed cylinder (6) and at positions corresponding to the arc plates (9); a movable assembly is arranged on the inner side of the base frame (1) and at a position corresponding to the movable frame (7).

2. A production and forming device for a barrel drill according to claim 1, characterized in that: The driving assembly comprises a bidirectional screw (14); the bidirectional screw (14) is transversely arranged on the inner side of the fixed cylinder (6) and at a position corresponding to the arc plate (9); the bidirectional screw (14) is rotatably connected to the fixed cylinder (6); both ends of the bidirectional screw (14) are threadedly connected to a moving block (15); the moving block (15) is slidably connected to the fixed cylinder (6); the top end of the moving block (15) is rotatably connected to a connecting rod (16); the end of the connecting rod (16) away from the moving block (15) is rotatably connected to the arc plate (9).

3. A production and forming device for a barrel drill according to claim 2, characterized in that: The driving assembly further comprises a first motor (11); the first motor (11) is fixed to the inner side of one end of the fixing cylinder (6) close to the connecting shaft (8); a first driving gear (12) is fixed to the output end of the first motor (11); a driven gear (13) is fixed to a position of the bidirectional screw (14) corresponding to the first driving gear (12); the driven gear (13) is meshingly connected to the bidirectional screw (14).

4. The production and forming device of a barrel drill according to claim 1, characterized in that: An anti-slip pad (10) is fixed to the side of the arc-shaped plate (9) away from the fixing cylinder (6).

5. The production and forming device of a barrel drill according to claim 1, characterized in that: The moving assembly comprises a second motor (19); the second motor (19) is fixed on the inner side of the base frame (1) at an end position corresponding to the moving frame (7); a moving screw (17) is fixed on the output end of the second motor (19); the moving screw (17) is rotatably connected to the base frame (1); a connecting block (18) is threadedly connected to the outer side of the moving screw (17); the connecting block (18) is slidably connected to the base frame (1); and the connecting block (18) is fixedly connected to the moving frame (7).

6. The production and forming device of a barrel drill according to claim 1, characterized in that: A transmission gear (26) is fixed on the outer side of one end of the connecting shaft (8) close to the moving frame (7); a third motor (24) is fixed at a position of the moving frame (7) corresponding to the transmission gear (26); a second driving gear (25) is fixed at the output end of the third motor (24); and the second driving gear (25) is meshingly connected with the transmission gear (26).

7. The production and forming device of a barrel drill according to claim 1, characterized in that: An annular groove (23) is provided on the outer side of one end of the fixed cylinder (6) close to the connecting shaft (8); an arc block (21) is provided on the inner side of the annular groove (23); the arc block (21) is slidably connected to the fixed cylinder (6) through the annular groove (23); a support column (20) is fixed to the lower end of the arc block (21); a movable slider (22) is fixed to the lower end of the support column (20); the movable slider (22) is slidably connected to the base frame (1).

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