Portable automated equipment part machining drilling device

Abstract

The utility model relates to part machining drilling technical field provides a kind of portable automation equipment part machining drilling device:Including base, fixed support, motor, drill chuck, blocking device and fixing device, wherein, blocking device can switch between first state and second state, when first state, blocking device can block the drill in drill chuck, to make drill fixed in drill chuck, when second state, remove the block to drill, to make drill can adjust the installation depth in drill chuck. The utility model, can avoid the hole depth deviation caused by drill slip, reduce the number of times of artificial repeated adjustment drill position, improve processing efficiency, in addition, can enhance the key in the drilling process security, and, pressing plate is enhanced by moving contact force, further guarantee the stability between drill and fixture, to guarantee the efficiency and quality of drilling.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology for parts processing, and in particular to a portable automated equipment for drilling parts. Background Technology

[0002] With the continuous development of industrial automation and intelligent manufacturing, traditional manual operation and single mechanical processing methods are gradually unable to meet the requirements of efficient and precise processing. Therefore, portable automated equipment has gradually become an important demand in the field of industrial processing, especially in cases where on-site parts processing and maintenance are required, portable equipment can provide efficient and precise processing capabilities.

[0003] In the prior art, such as Chinese Patent No. CN216139060U, a portable PE pipe drilling device is described. A first rotating shaft is rotatably mounted within the inner cavity of the box. An output gear is fixedly mounted on the outer surface of the first rotating shaft. A second rotating shaft is rotatably mounted within the inner cavity of the box, located below the first rotating shaft. A transmission gear is fixedly mounted on the outer surface of the second rotating shaft. This portable PE pipe drilling device uses a first throttle to drive the first rotating shaft to rotate. The first rotating shaft, through the cooperation of the output gear, the second rotating shaft, the transmission gear, the first bevel gear, the second bevel gear, the threaded sleeve, the first threaded rod, and the drilling tool, achieves drilling of the PE pipe. The device has a simple, lightweight structure, making it easy for workers to carry. Furthermore, by utilizing the force-saving principle of gear transmission, it allows workers to quickly drill holes in PE pipes with relatively small forces, improving drilling efficiency and increasing the device's practicality.

[0004] While the aforementioned solutions offer advantages, traditional drilling devices for parts processing, although capable of drilling workpieces, suffer from several drawbacks during operation. When the drill bit is subjected to the reverse force of the workpiece, it tends to slip into the clamping mechanism, making precise control of the drilling depth difficult. Due to the lack of an effective axial blocking mechanism, operators must frequently adjust the drill bit position to ensure the drilling depth, which not only reduces processing efficiency but also increases the risk of depth deviation due to human error. This drill bit slippage is particularly problematic when machining precision parts or requiring continuous multi-hole operations, severely impacting processing accuracy and product consistency. This not only reduces the effectiveness of traditional drilling devices but also increases the workload for operators. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a portable automated equipment parts processing drilling device: including a base, the portable automated equipment parts processing drilling device also includes;

[0007] A mounting bracket is fixedly installed on top of the base;

[0008] The motor is located at the bottom of the mounting bracket;

[0009] The drill bit chuck is fixedly installed at the output end of the motor to secure the drill bit.

[0010] The blocking device is installed on the outer wall of the fixed frame;

[0011] The blocking device can switch between a first state and a second state. In the first state, the blocking device can block the drill bit in the drill bit chuck to fix the drill bit in the drill bit chuck. In the second state, the blocking device can release the drill bit so that the installation depth of the drill bit in the drill bit chuck can be adjusted.

[0012] The fixing device is installed on the outer wall of the drill bit clamp.

[0013] In a preferred embodiment, the blocking device includes:

[0014] The clamping rod is slidably mounted on the outer wall of the motor.

[0015] A spring is provided between the clamping rod and the motor;

[0016] The push rod is slidably mounted on the outer wall of the guide rod.

[0017] The clamping rod is designed with an inclined surface on the side closest to the lower push rod.

[0018] The technical effect of adopting the above-mentioned further solution is that the lower push rod can push the clamping rod to move in the direction of the drill bit clamp, so that the drill bit clamp can rotate more smoothly.

[0019] In a preferred embodiment, the blocking device further includes;

[0020] The upper push rod is slidably mounted on the outer wall of the guide rod;

[0021] The upper push rod and the lower push rod are fixedly connected;

[0022] The rotating rod is rotatably mounted on the side of the motor near the guide rod;

[0023] The sliding key is slidably mounted on the side of the motor near the rotating rod;

[0024] The connecting rod is fixedly connected to the rotating rod at one end and rotatably connected to the sliding key at the other end.

[0025] The clamping rod has a slot on the side near the sliding key, and the shape of the sliding key matches the slot.

[0026] The technical effect of adopting the above-mentioned further solution is that the rotation of the rotating rod drives the sliding key to move, and the sliding key will contact the inner wall of the slot, so that the sliding key limits the clamping rod.

[0027] In a preferred embodiment, the blocking device further includes:

[0028] The baffle is slidably mounted on the inner wall of the drill bit holder;

[0029] The baffle has a rotating groove on the side near the clamping rod, and a spring is provided between the baffle and the drill bit clamp.

[0030] The rotating wheel is mounted on the inner wall of the rotating groove.

[0031] The technical effect of adopting the above-mentioned further solution is that the movement of the clamping plate will be in conjunction with the movement of the rotating wheel, so that the drill bit clamp will not rub against the clamping rod when it rotates.

[0032] In a preferred embodiment, the fixing device includes:

[0033] The rotating ring is slidably mounted on the outer wall of the drill bit holder;

[0034] The elastic ring is slidably installed on the inner wall of the drill bit holder;

[0035] Among them, a spring is provided between the elastic ring and the inner wall of the drill bit clamp;

[0036] The push rod is fixedly installed at the bottom of the rotating ring;

[0037] The clamp slides through the inner wall of the elastic ring;

[0038] The side of the clamping plate that is close to the push rod is set as an inclined surface, and a spring is provided between the clamping plate and the elastic ring.

[0039] The technical effect of adopting the above-mentioned further solution is that the push rod pushes the clamping plate to move, so that the clamping plate can fix the drill bit, and the drill bit can be quickly installed and fixed without other tools.

[0040] In a preferred embodiment, the fixing device includes:

[0041] The key is slidably mounted on the inner wall of the rotating ring.

[0042] The drill bit clamp has a limiting groove on the side near the key, and the shape of the key matches the limiting groove.

[0043] The technical effect of adopting the above-mentioned further solution is that the key contacts the inner wall of the limiting groove, which can fix the rotating ring and prevent the rotating ring from rotating in the opposite direction.

[0044] In a preferred embodiment, the fixing device further includes:

[0045] The pressure rod is fixedly installed at the bottom of the baffle.

[0046] The pressure plate is slidably mounted on the outer wall of the drill bit holder;

[0047] The side of the pressure plate that is close to the pressure rod is set as an inclined surface, and the side of the pressure plate that is close to the key is set as an inclined surface.

[0048] The technical effect of adopting the above-mentioned further solution is that the pressure rod pushes the pressure plate downward, so that the pressure plate contacts the outer wall of the key, so that the key will not move when the drill bit chuck rotates.

[0049] In a preferred embodiment, the portable automated equipment for drilling parts further includes:

[0050] A pressing device is installed on the inner wall of the fixed frame. The control end of the pressing device rotates through the outer wall of the fixed frame. The output end of the pressing device is fixedly connected to the top of the motor. The pressing device is an existing device in the Z4016 drilling machine.

[0051] Two guide rods slide through both sides of the fixed frame, and the other ends of the two guide rods are fixedly connected to the outer wall of the motor.

[0052] The technical effect of adopting the above-mentioned further solution is that the guide rod is to prevent the motor from deviating and shaking when it moves downward.

[0053] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0054] In this invention, the movement of the rotating wheel pushes the baffle to move, and the movement of the baffle clamps the tail end of the drill bit, preventing the drill bit from sliding into the drill chuck during drilling. During drilling, when the drill bit is subjected to the reverse force of the workpiece, the chuck is prone to the drill bit sliding into the clamping mechanism, resulting in uncontrolled drilling depth. By clamping the tail end of the drill bit with the baffle, an axial block is formed, ensuring that the drill bit always stays at the preset drilling depth position, avoiding hole depth deviation caused by drill bit slippage, reducing the number of times the drill bit position needs to be manually adjusted, and improving processing efficiency.

[0055] In this invention, the downward movement of the pressure plate causes its inclined surface to contact the key. This movement strengthens the contact between the key and the limiting groove. The pressure plate ensures a tighter contact between the key and the limiting groove, preventing the key from coming loose during drilling and improving safety. Furthermore, the increased contact force through the movement of the pressure plate further guarantees the stability between the drill bit and the fixture, thus ensuring drilling efficiency and quality. Attached Figure Description

[0056] Figure 1 A schematic diagram of the main structure of a portable automated equipment parts processing drilling device provided by this utility model;

[0057] Figure 2 A schematic diagram of the position structure of the upper push rod and the lower push rod provided by this utility model;

[0058] Figure 3 A schematic diagram of the position structure of the clamping rod and sliding key provided by this utility model;

[0059] Figure 4 A schematic diagram of the position structure of the baffle and the rotating wheel provided by this utility model;

[0060] Figure 5 A schematic diagram of the pressure bar and pressure plate structure provided by this utility model.

[0061] Legend:

[0062] 1. Base; 2. Fixing frame; 3. Motor; 4. Pressing device; 5. Drill bit chuck; 6. Guide rod; 7. Clamping rod; 8. Lower push rod; 9. Upper push rod; 10. Rotating rod; 11. Connecting rod; 12. Sliding key; 13. Baffle; 14. Rotating wheel; 21. Rotating ring; 22. Elastic ring; 23. Push rod; 24. Clamping plate; 25. Insert key; 26. Pressure rod; 27. Pressure plate. Detailed Implementation

[0063] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0064] Please see Figures 1-5 This embodiment provides a portable automated equipment for machining parts, which prevents the drill bit from retracting during drilling. The specific concept is as follows:

[0065] A portable automated equipment parts processing drilling device includes a base 1, and the portable automated equipment parts processing drilling device also includes a fixing frame 2, a motor 3, a drill bit clamp 5, and a blocking device.

[0066] The fixing frame 2 is fixedly installed on the top of the base 1, the motor 3 is set at the bottom of the fixing frame 2, and the drill bit clamp 5 is fixedly installed at the output end of the motor 3.

[0067] In this embodiment, the blocking device is installed on the outer wall of the fixed frame 2. The blocking device includes: clamping rod 7, lower push rod 8, upper push rod 9, rotating rod 10, connecting rod 11, sliding key 12, baffle 13 and rotating wheel 14.

[0068] The blocking device in this embodiment can switch between a first state and a second state. In the first state, the blocking device can block the drill bit in the drill bit chuck 5 so that the drill bit is fixed in the drill bit chuck 5. In the second state, the blocking device can release the drill bit so that the installation depth of the drill bit in the drill bit chuck 5 can be adjusted.

[0069] The clamping rod 7 slides on the outer wall of the motor 3.

[0070] Furthermore, a spring is provided between the clamping rod 7 and the motor 3, and the spring is used to drive the clamping rod 7 to reset.

[0071] In addition, the lower push rod 8 slides on the outer wall of the guide rod 6.

[0072] The clamping rod 7 is set with an inclined surface on the side near the lower push rod 8. The inclined surface is set to facilitate the lower push rod 8 to push the clamping rod 7 to move.

[0073] It should also be noted that the upper push rod 9 slides on the outer wall of the guide rod 6, and the upper push rod 9 is fixedly connected to the lower push rod 8.

[0074] The rotating rod 10 rotates on the outer wall of the motor 3, and the sliding key 12 is slidably mounted on the outer wall of the motor 3.

[0075] In addition, it should be noted that one end of the connecting rod 11 is fixedly connected to the rotating rod 10, and the other end is rotatably connected to the sliding key 12.

[0076] The clamping rod 7 has a slot on the side near the sliding key 12. The sliding key 12 is shaped to match the slot. The sliding key 12 is shaped to match the slot so that it can be inserted into the inner wall of the slot to limit the clamping rod 7.

[0077] The baffle 13 is placed on the inner wall of the drill bit holder 5.

[0078] The baffle 13 has a rotating groove on the side near the clamping rod 7, and a second spring is provided between the baffle 13 and the drill bit clamp 5. The second spring is provided to drive the baffle 13 to reset.

[0079] Rotate the placed wheel 14 on the inner wall of the rotating groove.

[0080] In this embodiment, it should be noted that the clamping rod 7 pushes the baffle 13 to clamp the tail end of the drill bit, forming an axial block, ensuring that the drill bit is always kept at the preset drilling depth position, and avoiding hole depth deviation caused by drill bit slippage.

[0081] Working principle: When it is necessary to drill a hole in a part, rotating the control end of the pressing device 4 moves the motor 3 downward. The downward movement of the motor 3 pushes the drill chuck 5 to move, which in turn drives the drill bit to drill the hole in the part. The movement of the motor 3 also moves the clamping rod 7. When the clamping rod 7 moves, its inclined surface contacts the lower push rod 8, which then pushes the clamping rod 7 towards the drill chuck 5. The movement of the clamping rod 7 drives the rotating wheel 14 to move, which in turn drives the baffle 13 to move. The baffle 13 clamps the tail end of the drill bit, preventing it from moving towards the drill bit during drilling. The internal sliding of the head chuck 5 can cause the drill bit to slide into the clamping mechanism when the drill bit is subjected to the reverse force of the workpiece during drilling, resulting in uncontrolled drilling depth. The movement of the motor 3 will drive the rotating rod 10 to move. The rotating rod 10 will come into contact with the upper push rod 9, and the rotating rod 10 will be pushed by the upper push rod 9 to rotate away from the drill bit. The rotation of the rotating rod 10 will pull the connecting rod 11 to move. The movement of the connecting rod 11 will drive the sliding key 12 to move. The movement of the sliding key 12 will insert into the inner wall of the slot to limit the clamping rod 7, so that when the upper and lower push rods 8 are disengaged from the clamping rod 7, the clamping rod 7 will not move back to its original position. Example

[0082] like Figures 1-5 As shown, based on Embodiment 1, this embodiment also provides a portable automated equipment for machining parts, which prevents the drill bit from disengaging from the drill bit holder 5 during the drilling process. The specific idea is as follows:

[0083] The portable automated equipment for drilling parts also includes a fixing device, which is mounted on the outer wall of the drill bit holder 5.

[0084] The fixing device in this embodiment includes a rotating ring 21, an elastic ring 22, a push rod 23, a clamping plate 24, a key 25, a pressure rod 26, and a pressure plate 27.

[0085] The rotating ring 21 slides on the outer wall of the drill bit clamp 5, and the elastic ring 22 slides on the inner wall of the drill bit clamp 5.

[0086] In addition, a spring 3 is provided between the elastic ring 22 and the inner wall of the drill bit clamp 5. The spring 3 is provided so that when the drill bit is aligned with the part, it can drive the drill bit to retract to a certain extent to avoid scratching the outer wall of the part.

[0087] The push rod 23 is fixed to the bottom of the rotating ring 21 and slides the clamp 24 on the inner wall of the elastic ring 22.

[0088] It should be noted that the side of the clamping plate 24 and the push rod 23 that are close to each other is set as an inclined surface. The inclined surface of the clamping plate 24 and the push rod 23 is to facilitate the push rod 23 to push the clamping plate 24 to move in the direction of the drill bit. A spring is provided between the clamping plate 24 and the elastic ring 22. The spring is provided to drive the clamping plate 24 to reset.

[0089] In addition, in this embodiment, the key 25 is slidable on the inner wall of the rotating ring 21.

[0090] A limiting groove is provided on the side of the drill chuck 5 near the key 25. The shape of the key 25 matches the limiting groove. The limiting groove is provided so that when the rotating ring 21 drives the push rod 23 to move, it pushes the clamp 24 to fix the drill bit. After the fixing is completed, the key 25 is inserted into the limiting groove to limit the rotating ring 21, so that the rotating ring 21 cannot rotate to its original position.

[0091] Meanwhile, in this embodiment, the pressure rod 26 is fixed to the bottom of the baffle 13 and the pressure plate 27 is slid against the outer wall of the drill bit clamp 5.

[0092] In addition, the side of the pressure plate 27 and the pressure rod 26 that are close to each other is set as an inclined surface. The inclined surface of the pressure plate 27 and the pressure rod 26 is to facilitate the pressure rod 26 to push the pressure plate 27 downward. The side of the pressure plate 27 that is close to the key 25 is set as an inclined surface. The inclined surface of the pressure plate 27 is to strengthen the contact between the key 25 and the limiting groove.

[0093] In this embodiment, the downward movement of the pressure plate 27 will cause the inclined surface of the pressure plate 27 to contact the key 25. The movement of the pressure plate 27 will strengthen the contact between the key 25 and the limiting groove. The function of the pressure plate 27 is to make the contact between the key 25 and the limiting groove tighter. The movement of the pressure plate 27 enhances the contact force, further ensuring the stability between the drill bit and the clamp.

[0094] Working principle: When installing the drill bit, insert the drill bit into the inner wall of the drill bit holder 5, and then rotate the rotating ring 21. The rotation of the rotating ring 21 will drive the push rod 23 to move. The push rod 23 will contact the inclined surface of the clamping plate 24, and the push rod 23 will push the clamping plate 24 to fix the drill bit. After the drill bit is fixed, the key 25 will be pushed into the limiting groove to limit the rotating ring 21. When drilling the part, the baffle 13 will move towards the drill bit. The movement of the baffle 13 will drive the pressure rod 26 to move. The pressure rod 26 will contact the inclined surface of the pressure plate 27, and the pressure rod 26 will push the pressure plate 27 to move downward. The downward movement of the pressure plate 27 will cause the inclined surface of the pressure plate 27 to contact the key 25. The movement of the pressure plate 27 will strengthen the contact between the key 25 and the limiting groove. The function of the pressure plate 27 is to make the contact between the key 25 and the limiting groove tighter, preventing the key 25 from loosening during the drilling process and improving safety. Example

[0095] Please see Figures 1-5 Based on Example 1, this example provides a portable automated equipment for drilling parts, the specific idea of ​​which is as follows:

[0096] The portable automated equipment for drilling parts also includes a pressing device 4 and two guide rods 6.

[0097] The pressing device 4, which plays a pushing role, is installed on the inner wall of the fixed frame 2. The control end of the pressing device 4 rotates through the outer wall of the fixed frame 2, and the output end of the pressing device 4 is fixedly connected to the top of the motor 3.

[0098] Among them, the two guide rods 6, which play an auxiliary role, slide through both sides of the fixed frame 2, and the other end of the two guide rods 6 is fixedly connected to the outer wall of the motor 3.

[0099] In this embodiment, the control end of the pressing device 4 is rotated to push the motor 3 downward by the output end of the pressing device 4. When the motor 3 moves downward, it will drive the guide rod 6 to move. The movement of the guide rod 6 will prevent the motor 3 from deviating or shaking when it moves downward.

[0100] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0101] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A portable automated equipment for drilling parts, comprising a base (1), characterized in that, The portable automated parts processing drilling device also includes; The mounting bracket (2) is fixedly installed on the top of the base (1); The motor (3) is located at the bottom of the mounting bracket (2); The drill bit clamp (5) is fixedly installed at the output end of the motor (3); A blocking device is installed on the outer wall of the fixed frame (2); The blocking device can switch between a first state and a second state. In the first state, the blocking device can block the drill bit in the drill bit holder (5) so that the drill bit is fixed in the drill bit holder (5). In the second state, the blocking of the drill bit is released so that the installation depth of the drill bit in the drill bit holder (5) can be adjusted. The fixing device is set on the outer wall of the drill bit clamp (5).

2. The portable automated equipment parts processing drilling device according to claim 1, characterized in that, The blocking device includes: The clamp (7) is slidably mounted on the outer wall of the motor (3); A spring is provided between the clamping rod (7) and the motor (3); The lower push rod (8) is slidably mounted on the outer wall of the guide rod (6); The clamping rod (7) is set as an inclined surface on the side near the lower push rod (8).

3. The portable automated equipment parts processing drilling device according to claim 2, characterized in that, The blocking device also includes; The upper push rod (9) is slidably mounted on the outer wall of the guide rod (6); The upper push rod (9) and the lower push rod (8) are fixedly connected; Rotary rod (10) is rotatably mounted on the side of motor (3) near guide rod (6); The sliding key (12) is slidably installed on the side of the motor (3) near the rotating rod (10); The connecting rod (11) is fixedly connected at one end to the rotating rod (10) and rotatably connected at the other end to the sliding key (12); The clamp (7) has a slot on the side near the sliding key (12), and the shape of the sliding key (12) matches the slot.

4. The portable automated equipment parts processing drilling device according to claim 3, characterized in that, The blocking device further includes: The baffle (13) is slidably installed on the inner wall of the drill bit holder (5); Among them, the baffle (13) has a rotating groove on the side near the clamping rod (7), and a spring is provided between the baffle (13) and the drill clamp (5); Rotary wheel (14) is rotatably mounted on the inner wall of the rotating groove.

5. The portable automated equipment parts processing drilling device according to claim 4, characterized in that, The fixing device includes: The rotating ring (21) is slidably mounted on the outer wall of the drill bit holder (5); The elastic ring (22) is slidably installed on the inner wall of the drill bit holder (5); Among them, a spring is provided between the elastic ring (22) and the inner wall of the drill bit clamp (5); The push rod (23) is fixedly installed at the bottom of the rotating ring (21); The clamp (24) slides through the inner wall of the elastic ring (22); The side of the clamping plate (24) and the push rod (23) that are close to each other is set as an inclined surface, and a spring is provided between the clamping plate (24) and the elastic ring (22).

6. The portable automated equipment parts processing drilling device according to claim 5, characterized in that, The fixing device includes: The key (25) is slidably mounted on the inner wall of the rotating ring (21); The drill bit clamp (5) has a limiting groove on the side near the key (25), and the shape of the key (25) matches the limiting groove.

7. The portable automated equipment parts processing drilling device according to claim 6, characterized in that, The fixing device also includes: The pressure bar (26) is fixedly installed at the bottom of the baffle (13); The pressure plate (27) is slidably mounted on the outer wall of the drill bit holder (5); The side of the pressure plate (27) and the pressure rod (26) that are close to each other is set as an inclined surface, and the side of the pressure plate (27) that is close to the key (25) is set as an inclined surface.

8. The portable automated equipment parts processing drilling device according to claim 6, characterized in that, The portable automated equipment for drilling parts also includes: The pressing device (4) is installed on the inner wall of the fixed frame (2). The control end of the pressing device (4) rotates through the outer wall of the fixed frame (2), and the output end of the pressing device (4) is fixedly connected to the top of the motor (3). Two guide rods (6) slide through both sides of the fixed frame (2), and the other ends of the two guide rods (6) are fixedly connected to the outer wall of the motor (3).

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