Perforating device for fan processing and production

Abstract

The utility model relates to the technical field of fan processing, and discloses a punching device for fan processing and production, which comprises a connecting seat, a fine adjustment rotating mechanism is arranged at the top of the connecting seat, a connecting frame is arranged on the front side of the fine adjustment rotating mechanism, and an electric push rod is fixedly connected to the inner side of the top of the connecting frame. A first worm is rotated, so that an arc-shaped block is driven to move, the arc-shaped block slides in a groove corresponding to a limiting frame, the drilling device can be rapidly driven to move to different angles and directions of a workpiece, a worker can rapidly drill the angle of the drilling device, and a single person can conveniently conduct rapid operation; the rotating disc drives the machined part to horizontally rotate so as to be matched with the drilling device, so that the drilling device can conduct machining on the machined part at different angles and in different directions, accurate punching machining work is achieved, and the overall flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fan processing, in particular to a punching device for fan processing and production. Background Technique

[0002] During the fan processing and production process, the punching device realizes automatic punching operation through motor drive, reduces the time and labor intensity of manual operation, significantly improves the production efficiency, and the punching device can perform precise punching according to the preset hole diameter and hole position, ensuring the processing accuracy and consistency of the fan housing or other components.

[0003] According to a punching device for fan processing and production disclosed on the patent network (the authorization announcement number is: CN213530883U), it is described that "a punching device for fan processing and production includes a hollow grip. A punching device is slidably connected inside the hollow grip. A bearing is fixedly installed at the top of the punching device. The top of the hollow grip is threadedly connected with a threaded rod. The bottom of the threaded rod is fixedly connected with the inner wall of the bearing. The top of the threaded rod extends to the outside of the hollow grip and is fixedly connected with a turning handle. Brackets are fixedly installed on both the left and right sides of the hollow grip."

[0004] Regarding the above description, the applicant believes that there are the following problems:

[0005] During the use of this utility model, by pulling the pulling plates on both sides to control the lifting of the shielding plate and the clamping block, the inclination angles of the extension rod and the movable block can be manually adjusted, so as to aim at the punching angle of the equipment to be punched. Subsequently, after loosening the pulling plates, due to the spring, the clamping block can be made to fit the front surfaces of the movable block and the extension rod, so as to fix the equipment to be punched. However, in the actual use process, when adjusting the punching angle of the punching device, it is necessary to manually pull the pulling plates on both sides to make the clamping block disengage from the extension rod, and then manually adjust the position of the punching device. And during the adjustment process, it is necessary to pull the pulling plates on both sides with both hands, and at the same time, it is also necessary to manually adjust the punching angle position of the punching device. And it is difficult for a single person to complete the operation of adjusting the angle, which is not convenient for the staff to quickly adjust the angle position of the punching device. In addition, this device only places the workpiece to be processed on the fixing table, so that the workpiece moves during the drilling process, thereby reducing the processing accuracy. Therefore, it is necessary to improve a punching device for fan processing and production. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a punching device for fan processing and production to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: A drilling device for fan processing and production, including a connecting seat, a fine-tuning rotation mechanism is arranged on the top of the connecting seat, a connecting frame is arranged on the front of the fine-tuning rotation mechanism, an electric push rod is fixedly connected to the inner side of the top of the connecting frame, a drilling device is fixedly connected to the output end of the electric push rod, and a clamping mechanism is arranged on the top of the fine-tuning rotation mechanism;

[0008] The fine-tuning rotation mechanism includes a fine-tuning component and a rotation component. The rotation component is arranged below the fine-tuning component, which is convenient for quickly changing the drilling angle so as to adapt to workpieces of different shapes.

[0009] Preferably, the fine-tuning component includes a connecting frame, the connecting frame is fixedly connected to the top of the connecting seat, a first worm is rotatably connected to the front of the connecting frame, a first worm gear is externally engaged with the first worm, a fine-tuning rod is fixedly connected to the back of the first worm gear, one end of the fine-tuning rod away from the first worm gear is rotatably connected to a pull rod, one end of the pull rod away from the fine-tuning rod is rotatably connected to an adjusting rod, an arc-shaped block is rotatably connected to the front of the adjusting rod, and a limiting frame is fixedly connected to the top of the connecting seat, which is convenient for quickly adjusting the angular position of the drilling device.

[0010] Preferably, the adjusting rod is rotatably connected to the top of the connecting seat, and grooves are formed at the corresponding positions of the arc-shaped block and the limiting frame, and the arc-shaped block is slidably connected in the grooves, and the first worm gear is rotatably connected to the front of the connecting frame, and the connecting frame is fixedly connected to the front of the arc-shaped block, which is convenient for driving the arc-shaped block to move stably.

[0011] Preferably, the rotation component includes a second worm, the second worm is rotatably connected to the inside of the connecting seat, a second worm gear is externally engaged with the second worm, a rotating disk is fixedly connected to the top of the second worm gear, a connecting column is fixedly connected to the bottom of the rotating disk, and a rotating frame is fixedly connected to the top of the connecting seat, which is convenient for changing the horizontal rotation position of the workpiece.

[0012] Preferably, the second worm gear is rotatably connected to the inside of the connecting seat, and grooves are formed at the corresponding positions of the connecting column and the rotating frame, and the connecting column is movably connected in the grooves, which is convenient for stably driving the rotating disk to rotate.

[0013] Preferably, the clamping mechanism includes a fixed frame, the fixed frame is fixedly connected to the top of the rotating disk, a bidirectional screw is rotatably connected to the inside of the fixed frame, a moving block is threadedly connected to the outside of the bidirectional screw, a moving frame is fixedly connected to the inside of the fixed frame, and a clamping block is fixedly connected to the top of the moving block.

[0014] Preferably, the moving block is slidably connected inside the moving frame, and grooves are provided at corresponding positions of the clamping block and the fixed frame, and the clamping block is slidably connected in the grooves, which is convenient for preventing the workpiece from moving during the drilling process and facilitating the clamping block to fix the workpiece.

[0015] Compared with the prior art, the present utility model provides a drilling device for fan processing and production, which has the following beneficial effects:

[0016] 1. For the drilling device for fan processing and production, through the provided fine-tuning rotation mechanism, rotating the first worm drives the arc-shaped block to move, so that the arc-shaped block slides along the groove corresponding to the limit frame, and thus can quickly drive the drilling device to move to different angles and directions of the workpiece, which is convenient for the staff to quickly adjust the angle of the drilling device and for a single person to quickly operate. At the same time, rotating the second worm drives the workpiece to rotate horizontally by the rotating disk, so as to cooperate with the drilling device, enabling the drilling device to process the workpiece at different angles and directions, thereby realizing precise drilling processing work and improving the overall flexibility of the device.

[0017] 2. For the drilling device for fan processing and production, through the provided clamping mechanism, rotating the bidirectional screw drives the moving blocks to move relatively, so that the moving blocks drive the clamping blocks to gradually approach the workpiece, causing the clamping blocks to abut against the workpiece and fixing it, which can quickly complete the fixation of the workpiece, thereby preventing the workpiece from moving relatively during the subsequent drilling work and avoiding affecting the overall processing accuracy of the device. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the front unfolded structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the external structure of the blanking and crushing mechanism of the present utility model;

[0022] Figure 4 It is a schematic diagram of the rear view external structure of the fine-tuning component of the present utility model;

[0023] Figure 5 It is a schematic diagram of the unfolded structure of the rotating component of the present utility model;

[0024] Figure 6 This is a schematic diagram of the unfolded clamping mechanism of the present utility model.

[0025] In the figure: 1. Connecting seat; 2. Fine-tuning rotation mechanism; 3. Connecting frame; 4. Drilling device; 5. Clamping mechanism; 6. Electric push rod; 21. Fine-tuning component; 22. Rotation component; 211. Connecting frame; 212. Fine-tuning rod; 213. Pull rod; 214. Adjusting rod; 215. Arc-shaped block; 216. Limiting frame; 217. First worm gear; 218. First worm; 221. Second worm; 222. Second worm gear; 223. Rotating disk; 224. Connecting column; 225. Rotating frame; 51. Fixed frame; 52. Bidirectional screw; 53. Moving block; 54. Moving frame; 55. Clamping block. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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.

[0027] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] Please refer to Figure 1-6 , the present utility model provides a technical solution: a drilling device for the processing and production of a fan, including a connecting seat 1, a fine-tuning rotation mechanism 2 is arranged on the top of the connecting seat 1, a connecting frame 3 is arranged on the front of the fine-tuning rotation mechanism 2, an electric push rod 6 is fixedly connected to the inner side of the top of the connecting frame 3, a drilling device 4 is fixedly connected to the output end of the electric push rod 6, and a clamping mechanism 5 is arranged on the top of the fine-tuning rotation mechanism 2;

[0030] The fine-tuning rotation mechanism 2 includes a fine-tuning component 21 and a rotation component 22. The rotation component 22 is arranged below the fine-tuning component 21, which is convenient for quickly changing the drilling angle so as to adapt to workpieces of different shapes.

[0031] Further, the fine-tuning component 21 includes a connecting frame 211. The connecting frame 211 is fixedly connected to the top of the connecting seat 1. A first worm 218 is rotatably connected to the front of the connecting frame 211. A first worm gear 217 is externally engaged with the first worm 218. A fine-tuning rod 212 is fixedly connected to the back of the first worm gear 217. One end of the fine-tuning rod 212 away from the first worm gear 217 is rotatably connected to a pull rod 213. One end of the pull rod 213 away from the fine-tuning rod 212 is rotatably connected to an adjusting rod 214. An arc-shaped block 215 is rotatably connected to the front of the adjusting rod 214. A limiting frame 216 is fixedly connected to the top of the connecting seat 1, facilitating the quick adjustment of the angular position of the drilling device 4.

[0032] Further, the adjusting rod 214 is rotatably connected to the top of the connecting seat 1. Grooves are provided at the corresponding positions of the arc-shaped block 215 and the limiting frame 216, and the arc-shaped block 215 is slidably connected in the grooves. The first worm gear 217 is rotatably connected to the front of the connecting frame 211, and the connecting frame 3 is fixedly connected to the front of the arc-shaped block 215, facilitating the stable movement of the arc-shaped block 215.

[0033] Further, the rotating component 22 includes a second worm 221. The second worm 221 is rotatably connected inside the connecting seat 1. A second worm gear 222 is externally engaged with the second worm 221. A rotating disk 223 is fixedly connected to the top of the second worm gear 222. A connecting column 224 is fixedly connected to the bottom of the rotating disk 223. A rotating frame 225 is fixedly connected to the top of the connecting seat 1, facilitating the change of the horizontal rotation position of the workpiece.

[0034] Further, the second worm gear 222 is rotatably connected inside the connecting seat 1. Grooves are provided at the corresponding positions of the connecting column 224 and the rotating frame 225, and the connecting column 224 is movably connected in the grooves, facilitating the stable rotation of the rotating disk 223.

[0035] Embodiment 2:

[0036] Please refer to Figure 6 and, in combination with Embodiment 1, it is further obtained that the clamping mechanism 5 includes a fixed frame 51. The fixed frame 51 is fixedly connected to the top of the rotating disk 223. A bidirectional screw 52 is rotatably connected inside the fixed frame 51. A moving block 53 is threadedly connected to the outside of the bidirectional screw 52. A moving frame 54 is fixedly connected inside the fixed frame 51. A clamping block 55 is fixedly connected to the top of the moving block 53.

[0037] Further, the moving block 53 is slidably connected inside the moving frame 54. Grooves are provided at the corresponding positions of the clamping block 55 and the fixed frame 51, and the clamping block 55 is slidably connected in the grooves, facilitating the prevention of the movement of the workpiece during drilling and facilitating the fixation of the workpiece by the clamping block 55.

[0038] During the actual operation process, when the device is in use, first, place the workpiece to be processed on the fixed frame 51. By rotating the bidirectional screw 52, the bidirectional screw 52 drives the moving block 53 to move relatively, so that the moving block 53 drives the clamping block 55 to gradually approach the workpiece, so that the clamping block 55 abuts against the workpiece and fixes it, enabling the workpiece to be fixed quickly. Then, start the electric push rod 6. By starting the electric push rod 6, the electric push rod 6 drives the drilling device 4 to move downward, thus completing the precise processing of the specified part of the workpiece. When the workpiece needs to be processed at different angles and directions, through the set fine-tuning rotation mechanism 2, rotate the first worm 218. The first worm 218 drives the first worm gear 217 to rotate, and then the first worm gear 217 drives the fine-tuning rod 212 to rotate, so that the fine-tuning rod 212 drives the pull rod 213 to move left or right. And during the process of the fine-tuning rod 212 moving left or right, the adjusting rod 214 is pulled to rotate around the connection point as the axis, thereby driving the arc-shaped block 215 to move, so that the arc-shaped block 215 slides along the groove corresponding to the limit frame 216, so that the drilling device 4 can be quickly driven to move to different angles and directions of the workpiece. At the same time, rotate the second worm 221. The second worm 221 drives the second worm gear 222 to rotate, and then the second worm gear 222 drives the rotating disk 223 to rotate. At the same time, the rotating disk 223 drives the workpiece to rotate horizontally, so as to cooperate with the drilling device 4, so that the drilling device 4 can process the workpiece at different angles and directions.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A punching device for fan processing and production, comprising a connecting seat (1), characterized in that: A fine-tuning rotating mechanism (2) is arranged on the top of the connecting seat (1), a connecting frame (3) is arranged on the front of the fine-tuning rotating mechanism (2), an electric push rod (6) is fixedly connected to the inner side of the top of the connecting frame (3), a drilling device (4) is fixedly connected to the output end of the electric push rod (6), and a clamping mechanism (5) is arranged on the top of the fine-tuning rotating mechanism (2); The fine-tuning rotating mechanism (2) comprises a fine-tuning component (21) and a rotating component (22), wherein the rotating component (22) is arranged below the fine-tuning component (21).

2. The punching device for fan processing and production according to claim 1 is characterized in that: The fine-tuning assembly (21) comprises a connecting frame (211), the connecting frame (211) is fixedly connected to the top of the connecting seat (1), the front of the connecting frame (211) is rotatably connected to a No. 1 worm (218), the No. 1 worm (218) is externally meshed with a No. 1 worm wheel (217), the back of the No. 1 worm wheel (217) is fixedly connected to a fine-tuning rod (212), the end of the fine-tuning rod (212) away from the No. 1 worm wheel (217) is rotatably connected to a pull rod (213), the end of the pull rod (213) away from the fine-tuning rod (212) is rotatably connected to an adjustment rod (214), the front of the adjustment rod (214) is rotatably connected to an arc block (215), and the top of the connecting seat (1) is fixedly connected to a limiting frame (216).

3. The punching device for fan processing and production according to claim 2 is characterized in that: The adjusting rod (214) is rotatably connected to the top of the connecting seat (1), and grooves are provided at corresponding positions of the arc block (215) and the limiting frame (216), and the arc block (215) is slidably connected in the groove, and the first worm gear (217) is rotatably connected to the front of the connecting frame (211), and the connecting frame (3) is fixedly connected to the front of the arc block (215).

4. The punching device for fan processing and production according to claim 1 is characterized in that: The rotating assembly (22) comprises a second worm (221), the second worm (221) being rotatably connected inside the connecting seat (1), the second worm (221) being meshed with a second worm wheel (222) outside, the top of the second worm wheel (222) being fixedly connected with a rotating disk (223), the bottom of the rotating disk (223) being fixedly connected with a connecting column (224), and the top of the connecting seat (1) being fixedly connected with a rotating frame (225).

5. The punching device for fan processing and production according to claim 4 is characterized in that: The second worm gear (222) is rotatably connected inside the connecting seat (1), and a groove is provided at the right position of the connecting column (224) and the rotating frame (225), and the connecting column (224) is movably connected in the groove.

6. The punching device for fan processing and production according to claim 4 is characterized in that: The clamping mechanism (5) comprises a fixed frame (51), the fixed frame (51) is fixedly connected to the top of the rotating disk (223), a bidirectional screw (52) is rotatably connected inside the fixed frame (51), a moving block (53) is externally threadedly connected to the bidirectional screw (52), a moving frame (54) is fixedly connected inside the fixed frame (51), and a clamping block (55) is fixedly connected to the top of the moving block (53).

7. A punching device for fan processing and production according to claim 6, characterized in that: The moving block (53) is slidably connected inside the moving frame (54), and grooves are provided at positions corresponding to the clamping block (55) and the fixed frame (51), and the clamping block (55) is slidably connected in the groove.

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