Cutting piece for power distribution cabinet plate machining

Abstract

The utility model belongs to the technical field of power distribution cabinet plate processing equipment, and particularly relates to a cutting piece for power distribution cabinet plate processing, which comprises a mounting rod and a limiting ring sheet mounted on the periphery of the mounting rod, the limiting ring sheet is fixedly mounted on the periphery of the mounting rod, and an anti-rotation structure is connected between the limiting ring sheet and a cutting fluted disc; an anti-unfolding assembly is mounted on the surface of the cutting fluted disc; the anti-rotation structure comprises a through hole formed in the surface of the cutting fluted disc and an inserting rod fixedly connected to the surface of the limiting ring piece, and by designing the anti-rotation structure and the anti-pulling-out assembly, stable installation and firm connection of the cutting fluted disc on the installation rod are achieved; the anti-rotation structure is connected with a limiting ring piece by using an inserting rod to penetrate through a through hole in the surface of the cutting fluted disc, so that the cutting fluted disc is effectively prevented from rotating in the working process; meanwhile, the anti-pull-out assembly is inserted into a limiting insertion hole in the periphery of the insertion rod through a limiting insertion rod, the connection stability is further enhanced, and accidental pull-out of the insertion rod is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of equipment for processing power distribution cabinet plates, and in particular to a cutting part for processing power distribution cabinet plates. Background Technology

[0002] In the processing of electrical distribution cabinet panels, the stability and connection strength of the cutting components are crucial for ensuring cutting accuracy and safety. Traditional cutting component designs often employ simple fixing methods, such as bolt connections or welding. While these methods achieve basic connection functions, they are prone to loosening or breakage under long-term use or under significant external forces, leading to decreased cutting accuracy and even safety accidents. Furthermore, traditional cutting component designs are inadequate in preventing the rotation of the cutting toothed disc, failing to ensure stability and accuracy during the cutting process.

[0003] Furthermore, traditional cutting components for processing electrical distribution cabinet panels present numerous inconveniences during installation, disassembly, and use. For example, fixing and disassembling the cutting components often requires specialized tools, making the operation complex and time-consuming, thus reducing work efficiency. Simultaneously, the cutting toothed disc may be accidentally deployed under external forces during use, leading to decreased cutting accuracy or even damage to the cutting component. In addition, traditional cutting component designs are inadequate in terms of reset and anti-deployment measures, failing to provide stable restoring force and effective anti-deployment measures. Therefore, we provide a cutting component for processing electrical distribution cabinet panels. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a cutting component for processing power distribution cabinet plates, which more accurately solves the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution:

[0006] The utility model proposes a cutting part for processing power distribution cabinet plates, including a mounting rod and a limiting ring plate installed around the mounting rod. The limiting ring plate is fixedly installed around the mounting rod, and an anti-rotation structure is connected between the limiting ring plate and the cutting toothed disc. An anti-expansion component is installed on the surface of the cutting toothed disc.

[0007] The anti-rotation structure includes a through hole on the surface of the cutting tooth disc and a plug rod fixedly connected to the surface of the limiting ring plate, and the plug rod passes through the through hole. An anti-pull-out component is connected between the mounting rod and the plug rod.

[0008] The anti-pull-out component includes a limiting insertion hole on the periphery of the plug rod and a rectangular groove on the end surface of the mounting rod. An overlapping sliding plate is slidably connected to the inner wall of the rectangular groove. A connecting plug is fixedly connected to the surface of the overlapping sliding plate, and one end of the connecting plug penetrates the end wall of the rectangular groove and is fixedly connected to an arc plate. A limiting plug is fixedly connected to the inner wall of the arc plate. A reset component is connected between the rectangular groove and the overlapping sliding plate.

[0009] Furthermore, the reset component includes a strip-shaped placement groove formed on the inner sidewall of the rectangular groove, a fixing rod is fixedly connected between the two end walls of the strip-shaped placement groove, a spring is sleeved around the fixing rod, and a movable sleeve block is slidably sleeved around the fixing rod.

[0010] Furthermore, the anti-expansion component includes a mounting hole formed on the surface of the cutting toothed disc. A second spring is fixedly connected to the inner bottom wall of the mounting hole. A limiting post is inserted into the inner wall of the mounting hole, and the end of the limiting post is fixedly connected to one end of the second spring to prevent the outer periphery of the arc-shaped plate from expanding.

[0011] Furthermore, the movable sleeve is slidably connected to the inner wall of the strip-shaped placement groove, and the opposite surfaces of the two movable sleeves are respectively fixedly connected to the two side surfaces of the overlapping slide plate.

[0012] Furthermore, one end of the limiting rod is inserted into the inner wall of the limiting hole, and the inner diameter of the limiting hole is compatible with the outer diameter of the limiting rod.

[0013] Furthermore, one end of the spring is fixedly connected to the end wall of the strip-shaped mounting groove, and the other end of the spring is fixedly connected to one end surface of the movable sleeve block.

[0014] The beneficial effects of this utility model are:

[0015] This invention achieves stable installation and secure connection of the cutting tooth disc on the mounting rod by designing an anti-rotation structure and an anti-pull-out component. The anti-rotation structure uses a plug rod to pass through a through hole on the surface of the cutting tooth disc and connect with a limiting ring plate, effectively preventing the cutting tooth disc from rotating during operation. At the same time, the anti-pull-out component uses a limiting plug rod inserted into a limiting plug hole on the periphery of the plug rod, further enhancing the stability of the connection and preventing the plug rod from being accidentally pulled out.

[0016] This invention provides convenience for the installation, disassembly, and use of the cutting parts by designing a reset component and an anti-expansion assembly. The reset component utilizes the elastic force of a spring to provide the necessary restoring force for the movement of the overlapping slide and the limiting rod, ensuring that the limiting rod can be accurately and reliably inserted into and removed from the limiting hole. This design not only simplifies the installation and disassembly process of the cutting parts but also improves work efficiency. At the same time, the anti-expansion assembly, with its spring and limiting post design, effectively prevents the arc plate from accidentally expanding when subjected to external force, ensuring the stability and safety of the cutting tooth disc during use. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the connection structure between the mounting rod and the limiting ring piece in one embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the connection structure between the limiting ring and the plug rod in one embodiment of the present invention;

[0020] Figure 4 This is a cross-sectional view of the structure of a cutting toothed disc according to an embodiment of the present invention;

[0021] Figure 5 This is one embodiment of the present utility model. Figure 2 Enlarged view of the structure at point A in the middle.

[0022] In the diagram: 1. Mounting rod; 2. Cutting toothed disc; 3. Limiting ring; 4. Through hole; 5. Insertion rod; 6. Limiting insertion hole; 7. Rectangular groove; 8. Strip-shaped placement groove; 9. Fixing rod; 10. Spring 1; 11. Moving sleeve block; 12. Overlapping slide plate; 13. Connecting insertion rod; 14. Arc plate; 15. Limiting insertion rod; 16. Mounting hole; 17. Spring 2; 18. Limiting post. Detailed Implementation

[0023] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will further explain this utility model.

[0024] like Figures 1-5As shown in the figure, an embodiment of this utility model discloses a cutting component for processing power distribution cabinet panels, mainly comprising a mounting rod 1 and a limiting ring 3 mounted around the mounting rod 1. The cutting toothed disc 2 is the main cutting component, and its design feature is an anti-rotation structure connected to the limiting ring 3 to ensure stability during the cutting process. The anti-rotation structure consists of a through hole 4 on the surface of the cutting toothed disc 2 and a connecting rod 5 on the surface of the limiting ring 3, with the connecting rod 5 passing through the through hole 4 to achieve the connection between the two. Furthermore, to prevent the connecting rod 5 from being pulled out of the through hole 4, an anti-pull-out component is designed. The anti-pull-out component includes a limiting insertion hole 6 on the periphery of the connecting rod 5 and a rectangular groove 7 on the end of the mounting rod 1. An overlapping slide plate 12 is slidably connected within a rectangular groove 7. A connecting rod 13 is fixed on the overlapping slide plate 12. One end of the connecting rod 13 passes through the end wall of the rectangular groove 7 and connects to an arc-shaped plate 14. A limiting rod 15 is fixed to the inner wall of the arc-shaped plate 14. This limiting rod 15 can be inserted into a limiting hole 6. Simultaneously, a reset component is connected between the rectangular groove 7 and the overlapping slide plate 12 to provide the necessary restoring force.

[0025] The above design achieves stable installation of the cutting toothed disc 2 on the mounting rod 1, preventing its rotation during operation and accidental removal of the connector rod 5, thus improving the stability and service life of the cutting parts.

[0026] Furthermore, the design of the reset component includes a strip-shaped placement groove 8 opened on the inner sidewall of the rectangular groove 7. A fixing rod 9 is provided in the strip-shaped placement groove 8, and a spring 10 is sleeved on the fixing rod 9. The two ends of the spring 10 are fixedly connected to the end wall of the strip-shaped placement groove 8 and one end surface of the movable sleeve block 11, respectively. The movable sleeve block 11 is slidably connected in the strip-shaped placement groove 8 and fixedly connected to the two side surfaces of the overlapping slide plate 12. When it is necessary to unlock the limiting plug 15, the overlapping slide plate 12 can be manually pushed to make the movable sleeve block 11 slide in the strip-shaped placement groove 8 and compress the spring 10, thereby driving the arc plate 14 and the limiting plug 15 to move and disengage from the limiting plug hole 6.

[0027] The reset component is designed to provide the necessary restoring force for the insertion and removal of the limit rod 15, ensuring the stability and reliability of the cutting part during use.

[0028] Furthermore, the anti-deployment component design includes mounting holes 16 on the surface of the cutting toothed disc 2. A second spring 17 is fixed to the bottom wall of the mounting hole 16, and one end of the second spring 17 is fixedly connected to the end of a limiting post 18. The limiting post 18 can be inserted into the inner wall of the mounting hole 16 to prevent the arc-shaped plate 14 from accidentally deploying when subjected to external force. When it is necessary to install or remove the cutting toothed disc 2, the second spring 17 can be manually compressed to disengage the limiting post 18 from the mounting hole 16, thereby allowing the arc-shaped plate 14 to deploy and move.

[0029] The anti-expansion component design facilitates the installation and removal of the cutting tooth disc 2, while ensuring the stability of the arc plate 14 during normal use.

[0030] Furthermore, on the inner wall of the strip-shaped placement groove 8, movable sleeve blocks 11 are slidably connected, and the opposite surfaces of the two movable sleeve blocks 11 are respectively fixedly connected to the two side surfaces of an overlapping sliding plate 12. This design ensures that the overlapping sliding plate 12 can drive the movable sleeve blocks 11 to slide synchronously within the strip-shaped placement groove 8 when it moves, thereby achieving effective control of the arc-shaped plate 14 and the limiting rod 15.

[0031] This design enhances the stability and reliability of the anti-pull-out component, ensuring that the limiting plug 15 can be accurately and reliably inserted into and pulled out of the limiting socket 6.

[0032] Furthermore, one end of the limiting rod 15 is designed with a diameter that matches the inner wall of the limiting socket 6 to ensure that it can be tightly inserted into the limiting socket 6. This design not only improves the stability of the connection but also prevents the plug rod 5 from being accidentally pulled out during operation.

[0033] This design ensures a secure connection between the cutting tooth disc 2 and the mounting rod 1, improving the overall stability and service life of the cutting components.

[0034] Furthermore, one end of the spring 10 is fixedly connected to the end wall of the strip-shaped mounting groove 8, and the other end is fixedly connected to one end surface of the movable sleeve 11. This connection method ensures that the spring 10 can provide the necessary restoring force when the movable sleeve 11 slides, thereby achieving effective control of the arc-shaped plate 14 and the limiting rod 15.

[0035] This design enables the reset component to work stably, facilitating the installation and removal of the cutting parts, while ensuring the stability and reliability of the cutting parts during use.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cutting component for processing power distribution cabinet plates, comprising a mounting rod (1) and a limiting ring (3) installed around the mounting rod (1), wherein the limiting ring (3) is fixedly installed around the mounting rod (1), characterized in that, An anti-rotation structure is connected between the limiting ring (3) and the cutting toothed disc (2); an anti-unfolding component is installed on the surface of the cutting toothed disc (2); The anti-rotation structure includes a through hole (4) on the surface of the cutting tooth disc (2) and a plug rod (5) fixedly connected to the surface of the limiting ring (3), and the plug rod (5) passes through the through hole (4). An anti-pull-out component is connected between the mounting rod (1) and the plug rod (5). The anti-pull-out component includes a limiting insertion hole (6) on the periphery of the insertion rod (5) and a rectangular groove (7) on the end surface of the mounting rod (1). An overlapping plate (12) is slidably connected to the inner wall of the rectangular groove (7). A connecting rod (13) is fixedly connected to the surface of the overlapping plate (12). One end of the connecting rod (13) passes through the end wall of the rectangular groove (7) and is fixedly connected to an arc plate (14). A limiting insertion rod (15) is fixedly connected to the inner wall of the arc plate (14). A reset component is connected between the rectangular groove (7) and the overlapping plate (12).

2. The cutting part for processing power distribution cabinet plates according to claim 1, characterized in that, The reset component includes a strip-shaped placement groove (8) formed on the inner side wall of a rectangular groove (7). A fixing rod (9) is fixedly connected between the two end walls of the strip-shaped placement groove (8). A spring (10) is sleeved around the fixing rod (9). A movable sleeve block (11) is slidably sleeved around the fixing rod (9).

3. A cutting component for processing power distribution cabinet plates according to claim 1, characterized in that, The anti-expansion component includes a mounting hole (16) on the surface of the cutting toothed disc (2), a spring (17) is fixedly connected to the inner bottom wall of the mounting hole (16), a limiting post (18) is inserted into the inner wall of the mounting hole (16), and the end of the limiting post (18) is fixedly connected to one end of the spring (17) to prevent the outer periphery of the arc plate (14).

4. A cutting component for processing power distribution cabinet plates according to claim 2, characterized in that, The movable sleeve (11) is slidably connected to the inner wall of the strip placement groove (8), and the opposite surfaces of the two movable sleeves (11) are respectively fixedly connected to the two side surfaces of the overlapping slide plate (12).

5. A cutting component for processing power distribution cabinet plates according to claim 1, characterized in that, One end of the limiting rod (15) is inserted into the inner wall of the limiting hole (6), and the inner diameter of the limiting hole (6) is matched with the outer diameter of the limiting rod (15).

6. A cutting component for processing power distribution cabinet plates according to claim 2, characterized in that, One end of the spring (10) is fixedly connected to the end wall of the strip groove (8), and the other end of the spring (10) is fixedly connected to one end surface of the movable sleeve (11).

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