Special-shaped part drilling device

Abstract

The utility model relates to the technical field of drilling devices, and discloses a special-shaped part drilling device which comprises an operation table, a controller is installed on one side of the operation table, a drilling mechanism is arranged at the top of the operation table, an electromagnet is embedded in the top of the operation table, a fixing seat is arranged at the top of the electromagnet, and the fixing seat is fixedly connected with the operation table. A plurality of sliding holes are formed in the top of the fixing seat, clamping assemblies are arranged in the sliding holes, two fixing assemblies are arranged at the top of the fixing seat, and a special-shaped part body is arranged at the top of the fixing seat; according to the special-shaped part drilling machine, by arranging the drilling mechanism, the clamping assemblies and the electromagnets, fixing iron blocks on the two sides of the multiple clamping assemblies can position and fix the special-shaped part body on the two sides of the special-shaped part body according to the shape of the special-shaped part body, then the position of the drilling machine body is flexibly adjusted, and the special-shaped part body is drilled; and the effects of flexibly and efficiently clamping the special-shaped part and flexibly drilling are achieved.

Description

Technical Field

[0001] This application relates to the technical field of drilling devices, and particularly to a drilling device for special-shaped parts. Background Art

[0002] In the field of industrial manufacturing, special-shaped parts are an indispensable part. Due to their special shapes and uses, these parts often require precise drilling operations, and the stable clamping and fixing of special-shaped parts is particularly important, which determines the accuracy of drilling.

[0003] Existing drilling equipment is often designed for parts with standard shapes. For special-shaped parts, due to their irregular shapes, it is difficult to fix and position them with conventional fixtures, resulting in difficulties in ensuring the stability and accuracy during the drilling process. In addition, the sizes and shapes of special-shaped parts vary, and it is necessary to frequently replace and adjust the drilling tools, which seriously affects the work efficiency. Therefore, there is a large room for improvement.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the above-mentioned problems, this application provides a drilling device for special-shaped parts.

[0006] The drilling device for special-shaped parts provided by this application adopts the following technical solutions:

[0007] A drilling device for special-shaped parts includes an operating table. A controller is installed on one side of the operating table. A drilling mechanism is arranged on the top of the operating table. An electromagnet is embedded in the top of the operating table. A fixing seat is arranged on the top of the electromagnet. The fixing seat is fixedly connected to the operating table. A plurality of sliding holes are formed in the top of the fixing seat. A clamping assembly is arranged inside the sliding holes. The clamping assembly includes two springs and two fixed iron blocks. Limiting grooves are formed on both sides of the sliding holes. Both ends of the two fixed iron blocks are slidably connected to the sliding holes through the two limiting grooves. One end of each of the two springs is fixedly connected to one of the two fixed iron blocks respectively, and the other end of each of the two springs is fixedly connected to both ends of the sliding holes respectively. Two fixing components are arranged on the top of the fixing seat. A special-shaped part body is arranged on the top of the fixing seat.

[0008] Preferably, the drilling mechanism includes a first motor, a first reciprocating lead screw, a support frame, a drilling machine body, a second lead screw, and a second motor. There are two first motors, both of which are fixedly connected to one side of the operating table. Two grooves are formed in the top of the operating table. The output ends of the two first motors respectively rotate through one end of the grooves and are fixedly connected to the first reciprocating lead screws. The other ends of the two first reciprocating lead screws are respectively rotatably connected to the other ends of the two grooves. The two ends of the bottom of the support frame respectively rotate through the two first reciprocating lead screws and are respectively slidably connected to the two grooves.

[0009] Preferably, a sliding groove is formed in the bottom of the support frame. The second motor is fixedly connected to the support frame. The output end of the second motor rotates through one end of the sliding groove and is fixedly connected to one end of the second lead screw. The other end of the second lead screw is rotatably connected to the other end of the sliding groove. The top of the drilling machine body is threadedly penetrated by the second lead screw.

[0010] Preferably, the fixing component includes a fixing frame and an inserting strip. There are two fixing frames, which are respectively fixedly connected to the two ends of the top of the operating table. The two ends of the inserting strip are respectively inserted into the two fixing frames.

[0011] Preferably, the first motor, the second motor, the drilling machine body, and the electromagnet are all electrically connected to an external power supply through a controller.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] By providing a drilling mechanism, a clamping component, and an electromagnet, the fixing iron blocks on both sides of multiple clamping components can be respectively preliminarily positioned and fixed on both sides of the special-shaped part body according to the shape of the special-shaped part body, and a strong magnetic attraction force is generated by the electromagnet to stably fix the multiple fixing iron blocks and stably fix the special-shaped part body. Then, the position of the drilling machine body can be flexibly adjusted to drill the special-shaped part body; compared with the prior art, it has the effects of flexibly and efficiently clamping special-shaped parts and flexibly drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of an embodiment of the application;

[0015] Figure 2 is a schematic diagram of the structure of the support frame of an embodiment of the application;

[0016] Figure 3 is a schematic diagram of the structure of the electromagnet of an embodiment of the application;

[0017] Figure 4 is a schematic diagram of the structure of the special-shaped part body of an embodiment of the application.

[0018] Description of reference numerals: 1. Operating table; 2. Controller; 3. First motor; 4. First reciprocating lead screw; 5. Support frame; 6. Drilling machine body; 7. Second lead screw; 8. Second motor; 9. Electromagnet; 10. Fixed seat; 11. Sliding hole; 12. Limiting groove; 13. Fixed frame; 14. Fixed iron block; 15. Spring; 16. Insert bar; 17. Special-shaped part body. Detailed implementation manners

[0019] The following further elaborates on this application Figures 1-4 in conjunction with the accompanying drawings.

[0020] This embodiment of the application discloses a special-shaped part drilling device. Referring to Figures 1-4 , it includes an operating table 1. A controller 2 is installed on one side of the operating table 1. A drilling mechanism is provided on the top of the operating table 1. An electromagnet 9 is embedded in the top of the operating table 1. A fixed seat 10 is provided on the top of the electromagnet 9. The fixed seat 10 is fixedly connected to the operating table 1. A plurality of sliding holes 11 are formed in the top of the fixed seat 10. A clamping assembly is arranged inside the sliding holes 11. The clamping assembly includes two springs 15 and two fixed iron blocks 14. The material of the spring 15 is alloy spring steel. This material has high strength and toughness, which can ensure the performance of the spring 15 and extend the service life of the spring 15. Limiting grooves 12 are formed on both sides of the sliding holes 11. Both ends of the two fixed iron blocks 14 are slidably connected to the sliding holes 11 through the two limiting grooves 12. The two limiting grooves 12 can ensure that the fixed iron blocks 14 slide stably along the sliding holes 11. One ends of the two springs 15 are respectively fixedly connected to the two fixed iron blocks 14. The other ends of the two springs 15 are respectively fixedly connected to both ends of the sliding holes 11. Two fixing assemblies are arranged on the top of the fixed seat 10. A special-shaped part body 17 is arranged on the top of the fixed seat 10. The two fixing assemblies compress the springs 15 on both sides and fix the two fixed iron blocks 14 on one side of the two fixing assemblies respectively. The special-shaped part body 17 is placed on the top of the fixed seat 10 between the two fixing assemblies. The fixation of the fixing assemblies is released. The fixed iron blocks 14 on both sides of each clamping assembly move towards the middle, that is, both sides of the special-shaped part body 17 under the elastic force of the springs 15 on their respective sides. The two sides of the special-shaped part body 17 are clamped at this point. The two fixed iron blocks 14 of the plurality of clamping assemblies move according to the position of the special-shaped part body 17 in this clamping assembly. Furthermore, the fixed iron blocks 14 on both sides of the plurality of clamping assemblies respectively perform preliminary positioning and fixation on both sides of the special-shaped part body 17 along with the shape of the special-shaped part body 17. At this time, an operator manually operates the controller 2 to energize the electromagnet 9, so that the electromagnet 9 generates a strong magnetic attraction force, thereby adsorbing the plurality of fixed iron blocks 14, and further stably fixing the plurality of fixed iron blocks 14, and then the special-shaped part body 17 can be stably fixed. The operator manually operates the controller 2 to start the drilling mechanism to drill the special-shaped part body 17.

[0021] Referring toFigure 1 and Figure 2 The drilling mechanism includes a first motor 3, a reciprocating lead screw 4, a support frame 5, a drilling machine body 6, a second lead screw 7, and a second motor 8. There are two first motors 3, and both of the two first motors 3 are fixedly connected to one side of the operating table 1. Two grooves are provided at the top of the operating table 1. The output ends of the two first motors 3 respectively rotate through one end of the grooves and are fixedly connected to the reciprocating lead screw 4. The other ends of the two reciprocating lead screws 4 are respectively rotatably connected to the other ends of the two grooves. The two ends of the bottom of the support frame 5 respectively rotate through the two reciprocating lead screws 4 and are respectively slidably connected to the two grooves. The thread opening directions of the two reciprocating lead screws 4 are the same. After the special-shaped part body 17 is fixed, the operator manually operates the controller 2 to simultaneously start the two first motors 3, and then drives the two reciprocating lead screws 4 to rotate synchronously through the output ends of the first motors 3, thereby driving the support frame 5 to move back and forth along the direction of the reciprocating lead screw 4 to adjust the front and rear positions of the drilling machine body 6.

[0022] Refer to Figure 1 and Figure 2 As shown in FIGS. and, a sliding groove is provided at the bottom of the support frame 5. The second motor 8 is fixedly connected to the support frame 5. The output end of the second motor 8 rotates through one end of the sliding groove and is fixedly connected to one end of the second lead screw 7. The other end of the second lead screw 7 is rotatably connected to the other end of the sliding groove. The top of the drilling machine body 6 is threadedly penetrated by the second lead screw 7. The operator manually operates the controller 2 to start the second motor 8, drives the second lead screw 7 to rotate through the output end of the second motor 8, thereby driving the drilling machine body 6 to move back and forth along the direction of the second lead screw 7, and then adjusts the left and right positions of the drilling machine body 6, so as to flexibly adjust the drilling position of the drilling machine body 6 according to the shape of the special-shaped part body 17 and actual requirements. The operator manually operates the controller 2 to start the drilling machine body 6, and the drill bit of the drilling machine body 6 can rotate and move downward to drill the special-shaped part body 17.

[0023] Refer to Figure 3 and Figure 4 As shown in FIGS. and, the fixing assembly includes a fixing frame 13 and an insertion bar 16. There are two fixing frames 13, and the two fixing frames 13 are respectively fixedly connected to both ends of the top of the operating table 1. The two ends of the insertion bar 16 are respectively inserted into the two fixing frames 13. By moving the two fixing iron blocks 14 of the plurality of clamping assemblies to both sides through the two insertion bars 16 and inserting the two ends of the two insertion bars 16 into the two fixing frames 13 on both sides respectively, the fixing iron blocks 14 on both sides can be fixed. Place the special-shaped part body 17 on the top of the fixing seat 10 between the two fixing assemblies, and pull out the two insertion bars 16. The fixing iron blocks 14 on both sides of each clamping assembly move toward the middle under the elastic force of the spring 15 on their respective sides, that is, according to the shape of the special-shaped part body 17, the special-shaped part body 17 is clamped at multiple points.

[0024] Refer to Figures 1-4, the first motor 3, the second motor 8, the drill body 6 and the electromagnet 9 are all electrically connected to an external power supply through the controller 2. By manually operating the controller 2, the output ends of the two first motors 3 can be driven to rotate and stop synchronously, so that the support frame 5 moves stably. By observing the actual situation with the naked eye, the controller 2 is operated in a timely manner to control the start and stop of the second motor 8 and the drill body 6 and the energization and de-energization of the electromagnet 9.

[0025] The implementation principle of a special-shaped part drilling device according to an embodiment of the present application is as follows: by providing a drilling mechanism, a clamping assembly, and an electromagnet 9, the two fixing iron blocks 14 of multiple clamping assemblies can be respectively moved to both sides through two inserting bars 16, and both ends of the two inserting bars 16 are respectively inserted into the two fixing frames 13 on both sides, so that the fixing iron blocks 14 on both sides can be fixed. The special-shaped part body 17 is placed on the top of the fixing seat 10 between the two fixing assemblies. The two inserting bars 16 are pulled out. The fixing iron blocks 14 on both sides of each clamping assembly move towards the middle, that is, both sides of the special-shaped part body 17, under the elastic force of the springs 15 on their respective sides, and clamp both sides of the special-shaped part body 17 at this point. The two fixing iron blocks 14 of multiple clamping assemblies move according to the position of the special-shaped part body 17 in the clamping assembly, so that the fixing iron blocks 14 on both sides of multiple clamping assemblies respectively perform preliminary positioning and fixing on both sides of the special-shaped part body 17 along the shape of the special-shaped part body 17. At this time, the controller 2 is manually operated to energize the electromagnet 9, so that the electromagnet 9 generates a strong magnetic attraction force, and then adsorbs multiple fixing iron blocks 14, and then stably fixes multiple fixing iron blocks 14, so that the special-shaped part body 17 can be stably fixed. The controller 2 is manually operated to synchronously start the two first motors 3, and then the output ends of the first motors 3 drive the two reciprocating lead screws 4 to rotate synchronously, and then drive the support frame 5 to move back and forth along the direction of the reciprocating lead screw 4 to adjust the front and back positions of the drill body 6. The controller 2 is manually operated to start the second motor 8, and the output end of the second motor 8 drives the lead screw 7 to rotate, and then drives the drill body 6 to move back and forth along the direction of the lead screw 7, so as to adjust the left and right positions of the drill body 6. Thus, according to the shape of the special-shaped part body 17, the drilling position of the drill body 6 can be flexibly adjusted according to actual needs. By manually operating the controller 2 to start the drill body 6, the drill bit of the drill body 6 can rotate and move downward to drill the special-shaped part body 17, having the effects of flexibly and efficiently clamping special-shaped parts and flexibly drilling.

[0026] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Secondly, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0029] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A device for drilling holes in special-shaped parts, comprising an operating table (1), characterized in that: A controller (2) is installed on one side of the operating table (1), a drilling mechanism is arranged on the top of the operating table (1), an electromagnet (9) is embedded in the top of the operating table (1), a fixing seat (10) is arranged on the top of the electromagnet (9), the fixing seat (10) is fixedly connected to the operating table (1), a plurality of sliding holes (11) are opened on the top of the fixing seat (10), a clamping assembly is arranged inside the sliding hole (11), and the clamping assembly comprises two springs (15) and two fixed iron blocks (14), Limiting grooves (12) are provided on both sides of the sliding hole (11); both ends of the two fixed iron blocks (14) are slidably connected to the sliding hole (11) through the two limiting grooves (12); one end of the two springs (15) is fixedly connected to the two fixed iron blocks (14) respectively; the other ends of the two springs (15) are fixedly connected to the two ends of the sliding hole (11) respectively; two fixing components are provided on the top of the fixing seat (10); and a special-shaped part body (17) is provided on the top of the fixing seat (10).

2. A special-shaped parts drilling device according to claim 1, characterized in that: The drilling mechanism comprises a motor 1 (3), a reciprocating screw rod 1 (4), a support frame (5), a drilling machine body (6), a screw rod 2 (7) and a motor 2 (8). There are two motors 1 (3), and the two motors 1 (3) are fixedly connected to one side of the operating table (1). The top of the operating table (1) is provided with two grooves. The output ends of the two motors 1 (3) are rotated to pass through one end of the groove and are fixedly connected to the reciprocating screw rod 1 (4). The other ends of the two reciprocating screw rods 1 (4) are respectively rotatably connected to the other ends of the two grooves. The two ends of the bottom of the support frame (5) are respectively rotated to pass through the two reciprocating screw rods 1 (4) and are respectively slidably connected to the two grooves.

3. A special-shaped parts drilling device according to claim 2, characterized in that: A sliding groove is provided at the bottom of the support frame (5); the second motor (8) is fixedly connected to the support frame (5); the output end of the second motor (8) rotates through one end of the sliding groove and is fixedly connected to one end of the second screw rod (7); the other end of the second screw rod (7) is rotatably connected to the other end of the sliding groove; the top of the drilling machine body (6) is threadedly connected to the second screw rod (7).

4. The device for drilling special-shaped parts according to claim 1, characterized in that: The fixing assembly comprises a fixing frame (13) and an inserting strip (16). There are two fixing frames (13). The two fixing frames (13) are respectively fixedly connected to two ends of the top of the operating table (1), and the two ends of the inserting strip (16) are respectively plugged into the two fixing frames (13).

5. The device for drilling special-shaped parts according to claim 2, characterized in that: The motor 1 (3), the motor 2 (8), the drilling machine body (6) and the electromagnet (9) are all electrically connected to an external power source through a controller (2).

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