A protection device for water pump machining drilling machine

Abstract

The utility model discloses a kind of protective devices for water pump processing drilling machine, it is related to processing drilling machine protection technical field, including protective top plate, protective side plate, first limit block, handle and guide slot, the protective top plate side is provided with fixed frame, first extrusion rod, first traction block, second traction block, second extrusion rod, limit plate, double-end screw and guide slot, the protective top plate side is equipped with protective side plate, first limit block, handle, screw rod and second limit block, the protective side plate central position is provided with observation window, the protective top plate below is provided with bearing frame, the debris generated when drilling machine is effectively blocked by all-around protective side plate, avoid the harm caused to operator by debris splashing, guarantee the personal safety of operator.

Description

Technical Field

[0001] This utility model relates to the field of protection technology for machining drilling machines, specifically a protective device for a water pump machining drilling machine. Background Technology

[0002] The protective device for water pump machining drilling machines is an application in the field of drilling machine protection technology. It is specifically designed to ensure safety during water pump machining and improve machining adaptability. However, existing protective devices for water pump machining drilling machines still have some shortcomings, such as: The protective device for a drilling machine described in application number CN202323601758.4, while protecting the surroundings through its fully enclosed structure, has limited space for movement and observation windows during actual use. Furthermore, it is inconvenient to handle during equipment maintenance and material loading / unloading, which significantly impacts overall work efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a protective device for a water pump drilling machine, in order to solve the problem mentioned in the background art that the existing equipment on the market, which protects the surroundings through a fully enclosed structure, has limited activity space and observation windows in actual use, and is not convenient for equipment maintenance and loading / unloading, which has a significant impact on overall work efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a protective device for a water pump machining drilling machine, comprising a protective top plate, a protective side plate, a first limiting block, a lifting handle, and a guide groove; The protective top plate is provided with a fixing frame, a first pressing rod, a first traction block, a second traction block, a second pressing rod, a limiting plate, a double-ended screw rod, and a guide groove on its side. The protective top plate is also provided with a protective side plate, a first limiting block, a handle, a screw rod, and a second limiting block. An observation window is provided at the center of the protective side plate. A support frame is provided below the protective top plate.

[0005] As a preferred technical solution of this utility model, a support frame is fixedly connected below the protective top plate. The support frame has an overall trapezoidal structure and a hollow structure on the inner side. Six threaded holes are opened on the side of the support frame, and the support frame consists of three side-by-side bracket structures. Using the above technical solution, a support frame is fixedly connected below the protective top plate. The support frame has an overall trapezoidal structure with a hollow inner side. Six threaded holes are opened on the side of the support frame, and the support frame consists of three parallel bracket structures. This design allows the support frame to stably support the water pump while reducing its own weight through the hollow structure, facilitating installation and disassembly. At the same time, the six threaded holes facilitate various fixed connections with the drilling machine, enhancing stability.

[0006] As a preferred technical solution of this utility model, the protective top plate is rotatably connected to the fixing frame on the side, the fixing frame is rotatably connected to the first extrusion rod on the left side of the center line, and the fixing frame is rotatably connected to the second extrusion rod on the right side of the center line, the second extrusion rod having the same structure as the first extrusion rod; Using the above technical solution, a fixed frame is rotatably connected to the side of the protective top plate. A first pressing rod is rotatably connected to the left side of the centerline of the fixed frame, and a second pressing rod is rotatably connected to the right side of the centerline of the fixed frame. The second pressing rod has the same structure as the first pressing rod. The second pressing rod and the first pressing rod are obliquely positioned, and a circular protrusion is provided below the midpoint of the second pressing rod and the first pressing rod. A second traction block is rotatably connected to the side of the second pressing rod, and a first traction block is rotatably connected to the side of the first pressing rod. A double-ended screw is threaded between the first traction block and the second traction block. By rotating the double-ended screw, the first traction block and the second traction block can be moved relative to each other, thereby causing the first pressing rod and the second pressing rod to rotate around the rotation point with respect to the fixed frame, realizing the adjustment of the opening angle of the protective side plate to adapt to the processing of water pumps of different sizes.

[0007] As a preferred technical solution of this utility model, the second extrusion rod and the first extrusion rod are inclined structures, and a circular protrusion is provided below the midpoint of the second extrusion rod and the first extrusion rod. The second extrusion rod is rotatably connected to the second traction block on its side, and the first extrusion rod is rotatably connected to the first traction block on its side. A double-ended lead screw is threaded between the first traction block and the second traction block. Using the above technical solution, a guide groove is opened on the side of the fixing frame, and a limiting plate is slidably connected in the guide groove. The guide groove has a trapezoidal structure, and the second pressing rod and the first pressing rod are fitted together above the limiting plate. The trapezoidal guide groove and the limiting plate cooperate to effectively limit the rotation range of the first and second pressing rods, ensuring the stability and safety of the protective side plate during the adjustment process.

[0008] As a preferred technical solution of this utility model, a guide groove is opened on the side of the fixing frame, a limiting plate is slidably connected in the guide groove, and the guide groove is a trapezoidal structure. The second extrusion rod and the first extrusion rod are attached to the upper part of the limiting plate. By adopting the above technical solution, the second extrusion rod and the first extrusion rod are attached to the upper part of the limiting plate. The downward pressure generated between the second extrusion rod, the first extrusion rod and the limiting plate can ensure the clamping effect of the limiting plate.

[0009] As a preferred technical solution of this utility model, the side of the fixing frame is rotatably connected to the protective side plate, the six protective side plates are symmetrically distributed, the side of the protective side plate is fixedly connected to the handle, and the center of the protective side plate is embedded with a fixed observation window. Using the above technical solution, the protective side plates are rotatably connected to the side of the fixed frame. There are six protective side plates symmetrically distributed in total. A handle is fixedly connected to the side of the protective side plate, and a fixed observation window is embedded in the center of the protective side plate. The six symmetrically distributed protective side plates can block the debris generated during drilling operations from all directions. The handle makes it easy for the operator to open and close the protective side plates, and the observation window allows the operator to observe the water pump's processing status in real time during the processing.

[0010] As a preferred embodiment of this utility model, a first limiting block and a second limiting block are sandwiched between the protective side plates, and a screw is threadedly connected between the first limiting block and the second limiting block.

[0011] Using the above technical solution, a first limiting block and a second limiting block are clamped between the protective side plates, and a threaded screw connects the first limiting block and the second limiting block. By rotating the screw, the distance between the first limiting block and the second limiting block can be adjusted, thereby tightly fixing the protective side plates and preventing them from accidentally opening during processing.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. Improved safety: The all-around protective side plates effectively block the debris generated when the drilling machine is processing the water pump, preventing debris from flying and causing injury to the operator, thus ensuring the personal safety of the operator; 2. Enhanced adaptability: The adjustable opening angle of the protective side plate can be flexibly adjusted according to water pumps of different sizes, improving the versatility of the protective device and adapting to various water pump processing scenarios; 3. Facilitates operation and observation: The observation window on the protective side plate allows operators to observe the processing progress and quality of the water pump in real time without opening the protective device, improving processing efficiency and accuracy; the handle design makes it more convenient and effortless for operators to open and close the protective side plate. 4. Easy installation and fixing: The trapezoidal hollow structure of the support frame and the threaded holes on the side facilitate quick installation and fixing with the drilling machine, while reducing the overall weight of the protective device and making it easy to transport and install. Attached Figure Description

[0013] Figure 1 This is a side view of the structure of this utility model; Figure 2 This is a schematic diagram of the screw and the second limiting block structure of this utility model; Figure 3 This is a side view of the cross-sectional structure of the first limiting block of this utility model; Figure 4 This is a schematic diagram of the structure of the second traction block and the second compression rod of this utility model; Figure 5 This is a schematic diagram of the structure of the first extrusion rod and the first traction block of this utility model.

[0014] In the diagram: 1. Protective top plate; 2. Protective side plate; 3. First limiting block; 4. Handle; 5. Screw; 6. Second limiting block; 7. Observation window; 8. Bearing frame; 9. Fixing frame; 10. First pressing rod; 11. First traction block; 12. Second traction block; 13. Second pressing rod; 14. Limiting plate; 15. Double-ended lead screw; 16. Guide groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0016] Please see Figure 1 - Figure 5 The present invention provides a protective device for a water pump drilling machine, comprising a protective top plate 1, a protective side plate 2, a first limiting block 3, a handle 4, a screw 5, a second limiting block 6, an observation window 7, a support frame 8, a fixing frame 9, a first pressing rod 10, a first traction block 11, a second traction block 12, a second pressing rod 13, a limiting plate 14, a double-ended lead screw 15, and a guide groove 16. The protective top plate 1 is provided with a fixing frame 9, a first compression rod 10, a first traction block 11, a second traction block 12, a second compression rod 13, a limiting plate 14, a double-ended screw 15, and a guide groove 16 on its side. The protective top plate 1 is fixedly connected to a support frame 8. The support frame 8 has an overall trapezoidal structure and a hollow structure on its inner side. The support frame 8 has six threaded holes on its side and consists of three parallel support structures. This design allows the support frame 8 to stably support the water pump while reducing its own weight through the hollow structure, facilitating installation and disassembly. Simultaneously, the six threaded holes facilitate various methods of fixed connection with the drilling machine, enhancing stability. The protective top plate 1 has a protective side plate 2, a first limiting block 3, a handle 4, a screw 5, and a second limiting block 6 mounted on its side. The protective top plate 1 is rotatably connected to a fixing frame 9. The left side of the centerline of the fixing frame 9 is rotatably connected to a first pressing rod 10, and the right side of the centerline of the fixing frame 9 is rotatably connected to a second pressing rod 13. The second pressing rod 13 has the same structure as the first pressing rod 10. The second extrusion rod 13 and the first extrusion rod 10 are inclined structures, and a circular protrusion is provided below the midpoint of the second extrusion rod 13 and the first extrusion rod 10. The second extrusion rod 13 is rotatably connected to the second traction block 12 on its side, and the first extrusion rod 10 is rotatably connected to the first traction block 11 on its side. A double-ended lead screw 15 is threaded between the first traction block 11 and the second traction block 12. By rotating the double-ended lead screw 15, the first traction block 11 and the second traction block 12 can be moved relative to each other, thereby causing the first extrusion rod 10 and the second extrusion rod 13 to rotate around the rotation point with the fixed frame 9, thereby adjusting the opening angle of the protective side plate 2 to adapt to the processing of water pumps of different sizes. An observation window 7 is provided at the center of the protective side plate 2. The second extrusion rod 13 and the first extrusion rod 10 are inclined structures, and a circular protrusion is provided below the midpoint of the second extrusion rod 13 and the first extrusion rod 10. The second extrusion rod 13 is rotatably connected to the second traction block 12 on its side, and the first extrusion rod 10 is rotatably connected to the first traction block 11 on its side. The double-ended lead screw 15 is threaded between the first traction block 11 and the second traction block 12. A guide groove 16 is opened on the side of the fixed frame 9. A limiting plate 14 is slidably connected in the guide groove 16, and the guide groove 16 is a trapezoidal structure. The second extrusion rod 13 and the first extrusion rod 10 are attached to the top of the limiting plate 14.The trapezoidal guide groove 16 cooperates with the limiting plate 14 to effectively limit the rotation range of the first extrusion rod 10 and the second extrusion rod 13, ensuring the stability and safety of the protective side plate 2 during adjustment. A support frame 8 is provided below the protective top plate 1, and a guide groove 16 is opened on the side of the fixing frame 9. The limiting plate 14 is slidably connected in the guide groove 16, and the guide groove 16 is trapezoidal in structure. The second extrusion rod 13 and the first extrusion rod 10 are attached to the top of the limiting plate 14. 10 can utilize the downward pressure generated between the second extrusion rod 13, the first extrusion rod 10 and the limiting plate 14 to ensure the clamping effect of the limiting plate 14. The side of the fixing frame 9 is rotatably connected to the protective side plate 2. There are six protective side plates 2 in total, which are symmetrically distributed. The side of the protective side plate 2 is fixedly connected to the handle 4, and the center of the protective side plate 2 is embedded with a fixed observation window 7. The side of the fixing frame 9 is rotatably connected to the protective side plate 2. There are six protective side plates 2 in total, which are symmetrically distributed. The side of the protective side plate 2 is fixedly connected to the handle 4, and the center of the protective side plate 2 is embedded with a fixed observation window 7. Six symmetrically distributed protective side plates 2 can block debris generated during drilling operations from all directions. A handle 4 facilitates the opening and closing of the protective side plates 2, while an observation window 7 allows the operator to monitor the water pump's operation in real time. A first limiting block 3 and a second limiting block 6 are clamped between the protective side plates 2, and a threaded screw 5 connects the first limiting block 3 and the second limiting block 6. By rotating the screw 5, the distance between the first limiting block 3 and the second limiting block 6 can be adjusted, thereby tightly fixing the protective side plates 2 and preventing accidental opening during processing.

[0017] Working Principle: When using a water pump to process a protective device for a drilling machine, firstly, according to the size of the water pump to be processed and the machine tool structure, rotate the double-ended lead screw 15. The rotation of the double-ended lead screw 15 drives the first traction block 11 and the second traction block 12 to move relative to each other. Since the first traction block 11 is rotatably connected to the first pressing rod 10, and the second traction block 12 is rotatably connected to the second pressing rod 13, the first pressing rod 10 and the second pressing rod 13 will rotate around the rotation point with the fixed frame 9. At the same time, the limiting plate 14 slides in the guide groove 16, limiting the rotation range of the first pressing rod 10 and the second pressing rod 13, thereby adjusting the opening and closing angle of the protective side plate 2. After adjustment, place the water pump on the support frame 8, and use the threaded holes on the side of the support frame 8 to fix the support frame 8 to the drilling machine. Next, rotate the protective side plate 2 around the fixed frame 9, so that the first limiting block 3 and the second limiting block 6 are clamped between the protective side plates 2, and then rotate the screw 5 to firmly fix the protective side plate 2. When the water pump is being machined on the drilling machine, the operator can observe the machining process through the observation window 7. The protective side plate 2 effectively prevents debris from flying. After machining is completed, the screw 5 is rotated in the opposite direction to open the protective side plate 2 and remove the machined water pump.

[0018] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective device for a water pump processing drilling machine, comprising a protective top plate (1), a protective side plate (2), a first limiting block (3), a handle (4), and a guide groove (16); Its features are: The protective top plate (1) is provided with a fixing frame (9), a first pressing rod (10), a first traction block (11), a second traction block (12), a second pressing rod (13), a limiting plate (14), a double-ended screw (15) and a guide groove (16) on its side. The protective top plate (1) is also provided with a protective side plate (2), a first limiting block (3), a handle (4), a screw (5) and a second limiting block (6) on its side. The protective side plate (2) is provided with an observation window (7) at its center. The protective top plate (1) is provided with a support frame (8) below it.

2. The protective device for a water pump machining drilling machine according to claim 1, characterized in that, The protective top plate (1) is fixedly connected to the support frame (8). The support frame (8) is generally trapezoidal in shape, and the inner side of the support frame (8) is hollow. The support frame (8) has six threaded holes on its side and consists of three side-by-side support structures.

3. A protective device for a water pump machining drilling machine according to claim 2, characterized in that, The protective top plate (1) is rotatably connected to the fixing frame (9) on the side. The first extrusion rod (10) is rotatably connected to the left side of the center line of the fixing frame (9), and the second extrusion rod (13) is rotatably connected to the right side of the center line of the fixing frame (9). The second extrusion rod (13) has the same structure as the first extrusion rod (10).

4. A protective device for a water pump machining drilling machine according to claim 3, characterized in that, The second extrusion rod (13) and the first extrusion rod (10) are inclined structures, and a circular protrusion is provided below the midpoint of the second extrusion rod (13) and the first extrusion rod (10). The second extrusion rod (13) is rotatably connected to the second traction block (12) on its side, and the first extrusion rod (10) is rotatably connected to the first traction block (11) on its side. A double-ended screw rod (15) is threaded between the first traction block (11) and the second traction block (12).

5. A protective device for a water pump machining drilling machine according to claim 4, characterized in that, The fixing frame (9) has a guide groove (16) on its side. A limiting plate (14) is slidably connected in the guide groove (16). The guide groove (16) has a trapezoidal structure. The second extrusion rod (13) and the first extrusion rod (10) are attached to the top of the limiting plate (14).

6. A protective device for a water pump machining drilling machine according to claim 5, characterized in that, The fixed frame (9) is rotatably connected to the protective side plate (2). There are six protective side plates (2) in total, which are symmetrically distributed. The protective side plate (2) is fixedly connected to the handle (4) on the side, and a fixed observation window (7) is embedded in the center of the protective side plate (2).

7. A protective device for a water pump machining drilling machine according to claim 6, characterized in that, A first limiting block (3) and a second limiting block (6) are sandwiched between the protective side plates (2), and a screw (5) is threadedly connected between the first limiting block (3) and the second limiting block (6).

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