Drilling equipment for shaft machining

Abstract

The utility model relates to the technical field of drilling equipment, in particular to shaft machining drilling equipment which comprises a U-shaped seat, a motor is installed at the rear end of the U-shaped seat, the output end of the motor penetrates through the U-shaped seat and is fixedly connected with a rotating roller, and a plurality of evenly-distributed V-shaped grooves are formed in the outer wall of the rotating roller. A first conveying plate and a second conveying plate which are distributed left and right and abut against the outer wall of the rotating roller are fixedly connected to the interior of the U-shaped base, a supporting base is fixedly connected to the rear end of the interior of the U-shaped base, a first electric push rod is installed on the upper end face of the supporting base, and a first drilling tool and a second drilling tool can be driven to rotate through two second motors correspondingly; the first drilling tool can conduct drilling operation on the longitudinal faces of the shafts, the second drilling tool can conduct drilling operation on the transverse faces of the shafts, after drilling is finished, the rotating roller continues to be rotated, the drilled shafts slide to the second conveying plate, continuous machining drilling can be conducted on the outer walls or the front end faces of the multiple shafts, and the machining efficiency is improved. And the use is convenient.

Description

Technical Field

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

[0002] Shaft drilling refers to the operation of machining holes on shaft parts using drilling tools. It usually involves the relative movement between the drilling tool and the workpiece as well as the axial feed movement to achieve hole machining.

[0003] For the existing drilling equipment for shaft processing, when drilling multiple shafts, it is usually necessary to manually clamp one of the shafts to be drilled on the clamping seat. After drilling with the drilling tool, the shaft is then manually removed from the clamping seat, and then another shaft is replaced. This process is not convenient for continuous processing and the operation is rather troublesome.

[0004] Moreover, the existing drilling equipment is only provided with one feed tool and can only drill the shaft in one direction, so its application range is limited and it is inconvenient to use. Therefore, it is necessary to propose a drilling equipment for shaft processing to solve the above-mentioned problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a drilling equipment for shaft processing, which has the characteristics of being able to continuously process and drill the outer walls or front end faces of multiple shafts and being convenient to use.

[0006] The purpose of the utility model is to provide a drilling equipment for shaft processing, including a U-shaped seat. A motor is installed at the rear end of the U-shaped seat. The output end of the motor penetrates through the U-shaped seat and is fixedly connected with a roller. The roller is rotatably connected to the inside of the U-shaped seat. A plurality of uniformly distributed V-shaped grooves are formed on the outer wall of the roller. Two first conveying plates and a second conveying plate which are distributed left and right and are in contact with the outer wall of the roller are fixedly connected to the inside of the U-shaped seat. A support seat is fixedly connected to the rear end inside the U-shaped seat. A first electric push rod is installed on the upper end face of the support seat. The output end of the first electric push rod penetrates through the support seat and is fixedly connected with a limiting plate.

[0007] A through hole is formed through the front end of the U-shaped seat. A first drilling tool and a second drilling tool are respectively arranged inside the through hole and above the U-shaped seat.

[0008] For the convenience of driving the first drilling tool and the second drilling tool to rotate and move, as an optimization of the drilling equipment for shaft processing in the present utility model, the upper end surface of the U-shaped seat is fixedly connected with an "L"-shaped bracket through a connecting rod. The front end surface and the upper end surface of the bracket are both provided with second electric push rods. The output ends of the two second electric push rods penetrate through the bracket and are fixedly connected with mounting frames. Second motors are installed inside the two mounting frames. The output ends of the two second motors penetrate through the mounting frames respectively and are fixedly connected with the first drilling tool and the second drilling tool respectively.

[0009] For the convenience of limiting the shaft, as an optimization of the drilling equipment for shaft processing in the present utility model, the lower end surface of the limiting plate is arc-shaped.

[0010] For the convenience of drilling different surfaces of the shaft, as an optimization of the drilling equipment for shaft processing in the present utility model, the first drilling tool and the second drilling tool are respectively located directly in front of and directly above one of the V-shaped grooves.

[0011] For increasing the stability of clamping the shaft, as an optimization of the drilling equipment for shaft processing in the present utility model, anti-slip pads are provided inside multiple V-shaped grooves and at the lower end of the limiting plate.

[0012] For more convenient operation, as an optimization of the drilling equipment for shaft processing in the present utility model, a controller is installed at the front end of the U-shaped seat.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the present utility model, multiple shafts to be drilled are placed on the upper end of the first conveying plate. The motor is started to drive the roller to rotate. When the roller rotates, one of the V-shaped grooves communicates with one end of the first conveying plate. At this time, one of the shafts falls into the corresponding V-shaped groove. The roller continues to rotate to move the V-shaped groove with the shaft placed therein directly below the limiting plate. The first electric push rod is started to drive the limiting plate to move downward, and the shaft is clamped and fixed by the limiting plate;

[0015] The two second electric push rods can drive the two mounting frames to move respectively. The two second motors can drive the first drilling tool and the second drilling tool to rotate respectively. The longitudinal surface of the shaft can be drilled by the first drilling tool, and the transverse surface of the shaft can be drilled by the second drilling tool. After drilling, the roller continues to rotate to make the drilled shaft slide onto the second conveying plate;

[0016] The purpose of being able to continuously process and drill the outer wall or the front end surface of multiple shafts and being convenient to use is achieved. Description of the Drawings

[0017] Figure 1This is the overall structure diagram of the present utility model;

[0018] Figure 2 This is the partial structure diagram of the present utility model;

[0019] Figure 3 This is the top view structure diagram of the present utility model.

[0020] In the figure: 1, U-shaped seat; 2, rotating roller; 3, V-shaped groove; 4, first conveying plate; 5, second conveying plate; 6, support seat; 7, first electric push rod; 8, limiting plate; 9, connecting rod; 10, bracket; 11, second electric push rod; 12, mounting frame; 13, second motor; 14, second drilling tool; 15, through hole; 16, motor; 17, first drilling tool. Specific embodiments

[0021] Please refer to Figures 1 to 3 , a drilling device for shaft processing, including a U-shaped seat 1, a motor 16 is installed at the rear end of the U-shaped seat 1, the output end of the motor 16 penetrates through the U-shaped seat 1 and is fixedly connected with a rotating roller 2, the rotating roller 2 is rotatably connected to the inside of the U-shaped seat 1, a plurality of uniformly distributed V-shaped grooves 3 are formed on the outer wall of the rotating roller 2, two first conveying plates 4 and second conveying plates 5 which are distributed left and right and are in contact with the outer wall of the rotating roller 2 are fixedly connected to the inside of the U-shaped seat 1, a support seat 6 is fixedly connected to the rear end inside the U-shaped seat 1, a first electric push rod 7 is installed on the upper end surface of the support seat 6, and the output end of the first electric push rod 7 penetrates through the support seat 6 and is fixedly connected with a limiting plate 8;

[0022] A through hole 15 is formed through the front end of the U-shaped seat 1, and a first drilling tool 17 and a second drilling tool 14 are respectively arranged inside the through hole 15 and above the U-shaped seat 1.

[0023] In this embodiment: during use, a plurality of shafts to be drilled are placed on the upper end of the first conveying plate 4, the motor 16 is started, the motor 16 drives the rotating roller 2 to rotate, when the rotating roller 2 rotates, one of the V-shaped grooves 3 communicates with one end of the first conveying plate 4, at this time one of the shafts falls into the corresponding V-shaped groove 3, the rotating roller 2 continues to rotate, so that the V-shaped groove 3 containing the shaft moves to directly below the limiting plate 8, and the first electric push rod 7 is started to drive the limiting plate 8 to move downward, and the shaft is clamped and fixed by the limiting plate 8;

[0024] The longitudinal surface of the shaft can be drilled through the first drilling tool 17, the transverse surface of the shaft can be drilled through the second drilling tool 14, and the through hole 15 serves to facilitate the first drilling tool 17 to pass through the U-shaped seat 1;

[0025] After drilling, the rotating roller 2 continues to rotate, so that the drilled shaft slides down to the second conveying plate 5.

[0026] As a technical optimization solution of the utility model, the upper end surface of the U-shaped seat 1 is fixedly connected with an "L"-shaped bracket 10 through a connecting rod 9. The front end surface and the upper end surface of the bracket 10 are both provided with second electric push rods 11. The output ends of the two second electric push rods 11 both penetrate through the bracket 10 and are fixedly connected with mounting frames 12. Second motors 13 are installed inside the two mounting frames 12. The output ends of the two second motors 13 respectively penetrate through the mounting frames 12 and are respectively fixedly connected with a first drilling tool 17 and a second drilling tool 14.

[0027] In this embodiment: The two second electric push rods 11 can respectively drive the two mounting frames 12 to move, and the two second motors 13 can respectively drive the first drilling tool 17 and the second drilling tool 14 to rotate.

[0028] As a technical optimization solution of the utility model, the lower end surface of the limiting plate 8 is arc-shaped.

[0029] In this embodiment: By setting the lower end surface of the limiting plate 8 to be arc-shaped, it is convenient to limit the upper end of the shaft.

[0030] As a technical optimization solution of the utility model, the first drilling tool 17 and the second drilling tool 14 are respectively located directly in front of and directly above one of the V-shaped grooves 3.

[0031] In this embodiment: The first drilling tool 17 directly in front can facilitate the drilling operation on the front end of the shaft, and the second drilling tool 14 directly above can facilitate the drilling operation on the outer wall of the shaft.

[0032] As a technical optimization solution of the utility model, anti-slip pads are provided inside the multiple V-shaped grooves 3 and at the lower end of the limiting plate 8.

[0033] In this embodiment: The anti-slip pads can increase the stability of clamping the shaft.

[0034] As a technical optimization solution of the utility model, a controller is installed at the front end of the U-shaped seat 1.

[0035] In this embodiment: The controller is electrically connected to the motor 16, the second motor 13, the first electric push rod 7, and the second electric push rod 11, making the operation more convenient.

[0036] Working principle: When in use, multiple shafts to be drilled are placed on the upper end of the first conveyor plate 4. The motor 16 is started, and the motor 16 drives the roller 2 to rotate. When the roller 2 rotates, one of the V-shaped grooves 3 communicates with one end of the first conveyor plate 4. At this time, one of the shafts falls into the corresponding V-shaped groove 3. The roller 2 continues to rotate to move the V-shaped groove 3 with the shaft placed in it to directly below the limiting plate 8. The first electric push rod 7 is started to drive the limiting plate 8 to move downward, and the shaft is clamped and fixed by the limiting plate 8;

[0037] When it is necessary to drill the outer wall of the shaft, start the second electric push rod 11 at the upper end to drive the connected mounting bracket 12 to move, and at the same time start the second motor 13 to drive the second drilling tool 14 to rotate, so as to drill the outer wall of the shaft;

[0038] When it is necessary to drill the front end of the shaft, start the second electric push rod 11 at the front end to drive the connected mounting bracket 12 to move, and at the same time start the second motor 13 to drive the first drilling tool 17 to rotate, so as to perform drilling operations on the front end of the shaft. After the drilling is completed, continue to rotate the roller 2 to make the drilled shaft slide onto the second conveying plate 5.

[0039] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drilling device for shaft machining, comprising a U-shaped seat (1), characterized in that: A motor (16) is installed at the rear end of the U-shaped seat (1). The output end of the motor (16) penetrates through the U-shaped seat (1) and is fixedly connected to a rotating roller (2). The rotating roller (2) is rotatably connected to the inside of the U-shaped seat (1). A plurality of uniformly distributed V-shaped grooves (3) are formed on the outer wall of the rotating roller (2). Two first conveying plates (4) and a second conveying plate (5) which are distributed left and right and are in contact with the outer wall of the rotating roller (2) are fixedly connected to the inside of the U-shaped seat (1). A support seat (6) is fixedly connected to the rear end inside the U-shaped seat (1). A first electric push rod (7) is installed on the upper end surface of the support seat (6). The output end of the first electric push rod (7) penetrates through the support seat (6) and is fixedly connected to a limiting plate (8). A through hole (15) is formed through the front end of the U-shaped seat (1). A first drilling tool (17) and a second drilling tool (14) are respectively arranged inside the through hole (15) and above the U-shaped seat (1).

2. A drilling device for shaft machining according to claim 1, characterized in that: The upper end surface of the U-shaped seat (1) is fixedly connected to an "L"-shaped bracket (10) through a connecting rod (9). Second electric push rods (11) are installed on both the front end surface and the upper end surface of the bracket (10). The output ends of the two second electric push rods (11) penetrate through the bracket (10) and are fixedly connected to mounting frames (12). Second motors (13) are installed inside the two mounting frames (12). The output ends of the two second motors (13) penetrate through the mounting frames (12) respectively and are fixedly connected to the first drilling tool (17) and the second drilling tool (14) respectively.

3. A drilling device for shaft machining according to claim 1, characterized in that: The lower end surface of the limiting plate (8) is arc-shaped.

4. A drilling device for shaft machining according to claim 1, characterized in that: The first drilling tool (17) and the second drilling tool (14) are respectively located directly in front of and directly above one of the V-shaped grooves (3).

5. A drilling device for shaft machining according to claim 1, characterized in that: Anti-slip pads are arranged inside the plurality of V-shaped grooves (3) and at the lower end of the limiting plate (8).

6. The drilling device for shaft machining according to claim 1, characterized in that: A controller is installed at the front end of the U-shaped seat (1).

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