Flange tool for machining

Abstract

The utility model belongs to the technical field of flange machining, and particularly discloses a flange tool for machining, which comprises a base, a material guide slope is arranged on the upper surface of the base, a clamping mechanism is arranged above the material guide slope, a baffle plate is fixedly connected to one side of the upper part of the base, and a feeding hole is formed in one side, close to the material guide slope, of the baffle plate; a storage box is inserted into the side, away from the shielding plate, of the base, the feeding opening communicates with an upper end opening of the storage box, a magnetic suction plate is fixedly connected to the inner bottom face of the storage box, storage paper is arranged above the magnetic suction plate, a fixing part is arranged between the magnetic suction plate and the storage paper, and scrap iron waste enters the storage box in the base through the feeding opening to be collected in a centralized mode. According to the flange tool, scrap iron is adsorbed to the surface of the storage paper through the magnetic suction plate, when a large amount of scrap iron is collected, the baffle plate can shield the feeding port, the flange tool is simple and compact in structure, scrap iron waste can be effectively collected, and the machining precision and efficiency are improved while the machining environment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of flange processing, and specifically relates to a flange tooling for processing. Background Technique

[0002] A flange, also called a flange convex disc or a flange, is a part used for connecting shafts to each other and is used for connecting between pipe ends; there are also flanges used at the inlets and outlets of equipment for connecting between two pieces of equipment, such as a reducer flange. A flange connection or a flange joint refers to a detachable connection formed by connecting a flange, a gasket, and bolts as a set of combined sealing structures. Flange processing requires tooling to cooperate to complete processes such as drilling and polishing.

[0003] According to the publication number CN219747148U, specifically a tooling for flange processing, which includes a movable plate. Four placing blocks for placing flange workpieces are slidably arranged in a circumferential array at the upper end of the movable plate. A first arc-shaped clamping block is fixedly arranged on the outer side of the upper end of each placing block, and a second arc-shaped clamping block is fixedly arranged on the inner side of the upper end of each placing block. A slider is fixedly arranged at the lower end of each placing block. Four hydraulic cavities are arranged in a circumferential array inside the movable plate. A slider is slidably arranged in each hydraulic cavity, and two inlet and outlet valves for controlling the inner or outer movement of the slider are arranged on the lower side of each hydraulic cavity. In the utility model, the outer side of the flange workpiece is clamped by the first arc-shaped clamping block, and the inner side of the flange workpiece is clamped by the second arc-shaped clamping block, so that the flange workpiece can be clamped inside or outside respectively after being positioned on the placing block, avoiding multiple clamping and positioning and reducing processing errors.

[0004] In the above case, the flange workpiece can be clamped inside or outside respectively after being positioned on the placing block, avoiding multiple clamping and positioning and reducing processing errors. However, the applicant believes that in the prior art, after the tooling clamps the flange, processes such as drilling and polishing can be carried out, and certain iron filings and waste will be generated during these processes. However, the tooling lacks a structure and measures for collecting iron filings, resulting in the accumulation of iron filings during long-term flange processing, affecting the processing environment and reducing the processing accuracy and efficiency at the same time. Content of the Utility Model

[0005] The purpose of the utility model is to provide a flange tooling for processing, so as to solve the problems in the above background technique that the prior art tooling lacks a structure and measures for collecting iron filings, resulting in the accumulation of iron filings during long-term flange processing, affecting the processing environment and reducing the processing accuracy and efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A flange tooling for processing, including a base. A material guiding slope is provided on the upper surface of the base. A clamping mechanism is arranged above the material guiding slope. One side above the base is fixedly connected with a shielding plate. A feeding port is provided on the side of the shielding plate close to the material guiding slope. A storage box is inserted on the side of the base away from the shielding plate. The feeding port communicates with the upper port of the storage box. A magnetic attraction plate is fixedly connected to the inner bottom surface of the storage box. A storage paper is arranged above the magnetic attraction plate. A fixing member is arranged between the magnetic attraction plate and the storage paper.

[0008] As a preferred solution of the present utility model, four groups of the fixing members are provided. Each of the four groups of the fixing members includes a fixing column inserted between the magnetic attraction plate and the storage paper. One ends of the fixing columns are all fixedly connected with a pressing plate. The pressing plates are all attached to the storage paper.

[0009] As a preferred solution of the present utility model, the clamping mechanism includes two groups of support plates fixedly connected to the material guiding slope. The two groups of support plates are symmetrically arranged and a bidirectional screw is rotatably connected between them. Adjusting plates are threadedly connected to both sides of the bidirectional screw.

[0010] As a preferred solution of the present utility model, a protective box is fixedly connected to the outside of one of the support plates. A driving motor is fixedly installed on the inner bottom surface of the protective box. The output end of the driving motor is fixedly connected with a driving gear;

[0011] One side of the driving gear is meshed with a driven gear. The driven gear is coaxially and fixedly connected with the bidirectional screw.

[0012] As a preferred solution of the present utility model, first guide rods are fixedly connected to the mutually remote sides of the adjusting plates. The first guide rods are respectively slidably connected to the corresponding support plates, and the other ends of the first guide rods are all fixedly connected with first positioning plates.

[0013] As a preferred solution of the present utility model, placing frames are fixedly connected to the mutually close sides of the adjusting plates. Clamping plates are arranged inside the placing frames. Adjusting members are rotatably connected to one side above each of the clamping plates. The adjusting members are all threadedly connected to the placing frames.

[0014] As a preferred solution of the present utility model, second guide rods are fixedly connected to the other sides above the clamping plates. The second guide rods are respectively slidably connected to the corresponding placing frames, and the other ends of the second guide rods are all fixedly connected with second positioning plates.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] (1) The flange can be fixedly installed above the material guiding slope through the clamping mechanism, so as to carry out operations such as drilling and polishing on the flange. During these operations, a certain amount of iron filings waste will be generated. When the iron filings fall onto the inclined surface of the material guiding slope, they slide towards the feed inlet and enter the storage box inside the base through the feed inlet for centralized collection. The iron filings are adsorbed on the surface of the storage paper through the magnetic attraction plate. The storage paper is for one-time use, and it is best to avoid the iron filings directly adsorbing on the magnetic attraction plate, which makes it difficult to clean the magnetic attraction plate. When there is a large amount of iron filings collected, the baffle can block the feed inlet. This flange tooling has a simple and compact structure, can effectively collect the iron filings waste, ensure the processing environment, and improve the processing accuracy and efficiency at the same time.

[0017] (2) The four corners of the storage paper can be fixed through the fixing parts. The pressing plate can be made of metal material and adsorbed on the magnetic attraction plate, so that the fixing parts and the magnetic attraction plate can be disassembled and assembled conveniently, which is convenient for replacing the storage paper later. Description of the Drawings

[0018] Figure 1 Stereoscopic schematic diagram of the overall device of the present utility model;

[0019] Figure 2 Stereoscopic semi-sectional schematic diagram of the overall device of the present utility model

[0020] Figure 3 Of the present utility model Figure 2 Enlarged schematic diagram of the structure at A in;

[0021] Figure 4 Stereoscopic schematic diagram of the fixing part of the present utility model;

[0022] Figure 5 Stereoscopic schematic diagram of the clamping mechanism of the present utility model.

[0023] Explanation of the reference numerals in the drawings:

[0024] 1. Base; 2. Material guiding slope; 3. Baffle; 4. Feed inlet; 5. Storage box; 6. Magnetic attraction plate; 7. Storage paper; 8. Fixing part; 801. Fixing column; 802. Pressing plate; 9. Clamping mechanism; 901. Support plate; 902. Bidirectional screw; 903. Protection box; 904. Driving motor; 905. Driving gear; 906. Driven gear; 907. Adjusting plate; 908. First guide rod; 909. First positioning plate; 910. Placing frame; 911. Clamping plate; 912. Adjusting part; 913. Second guide rod; 914. Second positioning plate. Detailed implementation manners

[0025] 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.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] Embodiment:

[0028] Please refer to Figures 1-5 , a flange tooling for processing, including a base 1. A material guiding slope 2 is provided on the upper surface of the base 1. A clamping mechanism 9 is arranged above the material guiding slope 2. A shielding plate 3 is fixedly connected to one side above the base 1. A feeding port 4 is provided on the side of the shielding plate 3 close to the material guiding slope 2. A storage box 5 is inserted into the side of the base 1 away from the shielding plate 3. The feeding port 4 communicates with the upper port of the storage box 5. A magnetic attraction plate 6 is fixedly connected to the inner bottom surface of the storage box 5. A storage paper 7 is arranged above the magnetic attraction plate 6. A fixing member 8 is arranged between the magnetic attraction plate 6 and the storage paper 7. The base 1 plays a main supporting and collecting role. The flange can be fixedly installed above the material guiding slope 2 through the clamping mechanism 9, so as to carry out processes such as drilling and polishing on the flange. During these processes, a certain amount of iron chip waste will be generated. When the iron chips fall onto the inclined surface of the material guiding slope 2, they slide towards the feeding port 4 and concentrate. The iron chip waste enters the storage box 5 inside the base 1 through the feeding port 4 for centralized collection. The iron chips are adsorbed on the surface of the storage paper 7 through the magnetic attraction plate 6. The storage paper 7 is for one-time use, trying to avoid the iron chips directly adsorbing on the magnetic attraction plate 6, resulting in difficulty in cleaning the magnetic attraction plate 6. When more iron chips are collected, the shielding plate 3 can block the feeding port 4. This flange tooling has a simple and compact structure, can effectively collect the iron chip waste, ensure the processing environment, and improve the processing accuracy and efficiency at the same time.

[0029] Specifically, there are four groups of fixing members 8. Each of the four groups of fixing members 8 includes a fixing post 801 inserted between the magnetic attraction plate 6 and the storage paper 7. One end of each fixing post 801 is fixedly connected with a pressing plate 802. The pressing plates 802 are all arranged in contact with the storage paper 7. The four corners of the storage paper 7 can be fixed by the fixing members 8. The pressing plates 802 can be made of a metal material and adsorbed to the magnetic attraction plate 6, so that the fixing members 8 and the magnetic attraction plate 6 can be disassembled and assembled conveniently, which is convenient for replacing the storage paper 7 later.

[0030] Specifically, the clamping mechanism 9 includes two groups of support plates 901 fixedly connected to the material guiding slope 2. The two groups of support plates 901 are symmetrically arranged and a bidirectional screw 902 is rotatably connected between them. Both sides of the bidirectional screw 902 are threadedly connected with adjusting plates 907. A protective box 903 is fixedly connected to the outside of one side support plate 901. A driving motor 904 is fixedly installed on the inner bottom surface of the protective box 903. The output end of the driving motor 904 is fixedly connected with a driving gear 905. One side of the driving gear 905 is meshed and connected with a driven gear 906. The driven gear 906 is coaxially fixedly connected with the bidirectional screw 902. The clamping mechanism 9 is mainly supported by the support plates 901. The driving motor 904 can drive the driving gear 905 to rotate. While the driving gear 905 rotates, it drives the engaged driven gear 906 to rotate. While the driven gear 906 rotates, it drives the bidirectional screw 902 to rotate. Since the two adjusting plates 907 of the fixed flange are threadedly connected with the bidirectional screw 902, when the bidirectional screw 902 rotates, it can drive the adjusting plates 907 to approach or move away from each other, so as to adapt to the fixing of flanges with different width dimensions.

[0031] In addition, the protective box 903 can protect the driving motor 904, the driving gear 905 and the driven gear 906, and extend their service life.

[0032] Specifically, the mutually remote sides of the adjusting plates 907 are fixedly connected with first guide rods 908 respectively. The first guide rods 908 are respectively slidably connected with the corresponding support plates 901, and the other ends of the first guide rods 908 are fixedly connected with first positioning plates 909. The positions of the adjusting plates 907 are limited by the first guide rods 908 to ensure the horizontal stable displacement of the adjusting plates 907. The horizontal distance of the adjusting plates 907 can be limited by the first positioning plates 909.

[0033] Specifically, the mutually close sides of the adjusting plates 907 are fixedly connected with placing frames 910 respectively. Clamping plates 911 are arranged inside the placing frames 910. One side above the clamping plates 911 is rotatably connected with adjusting members 912 respectively. The adjusting members 912 are all threadedly connected with the placing frames 910. The flange can be placed between the placing frames 910. By rotating the adjusting members 912, the clamping plates 911 can clamp the flange, so as to adapt to flanges with different thicknesses.

[0034] Specifically, the other side above the splint 911 is fixedly connected with a second guide rod 913, and the second guide rod 913 is slidably connected with the corresponding placement frame 910, and the other end of the second guide rod 913 is fixedly connected with a second positioning plate 914. The splint 911 is limited by the second guide rod 913, and the second positioning plate 914 can prevent the splint 911 from detaching as much as possible.

[0035] Working principle:

[0036] When in use, the flange can be fixedly installed above the guide slope 2 by the clamping mechanism 9, so as to carry out drilling, polishing and other processes on the flange. A certain amount of iron filings will be generated during these processes. When the iron filings fall to the surface of the inclined guide slope 2, they will slide toward the feed port 4 and the iron filings will pass through the feed port 4 and enter the storage box 5 inside the base 1 for centralized collection. The iron filings are adsorbed on the surface of the storage paper 7 through the magnetic plate 6. The storage paper 7 is disposable, and it is best to avoid direct adsorption of iron filings on the magnetic plate 6, which makes it difficult to clean the magnetic plate 6. When a large amount of iron filings are collected, the shielding plate 3 can block the feed port 4. The flange tooling has a simple and compact structure and can effectively collect iron filings. While ensuring the processing environment, it improves the processing accuracy and efficiency.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flange tool for machining, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a material guide slope (2), a clamping mechanism (9) is arranged above the material guide slope (2), a shielding plate (3) is fixedly connected to the upper side of the base (1), a feeding port (4) is arranged on the side of the shielding plate (3) close to the material guide slope (2), a storage box (5) is plugged into the side of the base (1) away from the shielding plate (3), the feeding port (4) is connected to the upper port of the storage box (5), a magnetic suction plate (6) is fixedly connected to the inner bottom surface of the storage box (5), a storage paper (7) is arranged above the magnetic suction plate (6), and a fixing member (8) is arranged between the magnetic suction plate (6) and the storage paper (7).

2. The flange tool for machining according to claim 1, characterized in that: Four groups of the fixing members (8) are provided, and the four groups of the fixing members (8) all include a fixing column (801) inserted between the magnetic attraction plate (6) and the storage paper (7), one end of each of the fixing columns (801) is fixedly connected to a support plate (802), and each of the support plates (802) is provided to fit the storage paper (7).

3. The flange tool for machining according to claim 1, characterized in that: The clamping mechanism (9) comprises two groups of support plates (901) fixedly connected to the material guide slope (2), the two groups of support plates (901) are symmetrically arranged and rotatably connected with a bidirectional screw (902), and both sides of the bidirectional screw (902) are threadedly connected with an adjustment plate (907).

4. A processing flange tool according to claim 3, characterized in that: A protective box (903) is fixedly connected to the outer side of the support plate (901) on one side, a driving motor (904) is fixedly installed on the inner bottom surface of the protective box (903), and a driving gear (905) is fixedly connected to the output end of the driving motor (904); One side of the driving gear (905) is meshedly connected with a driven gear (906), and the driven gear (906) is coaxially fixedly connected to the bidirectional screw (902).

5. The flange tool for machining according to claim 3, characterized in that: The sides of the adjustment plates (907) that are away from each other are fixedly connected with first guide rods (908), the first guide rods (908) are slidably connected to the corresponding support plates (901), and the other ends of the first guide rods (908) are fixedly connected with first positioning plates (909).

6. The flange tool for machining according to claim 3, characterized in that: The sides of the adjustment plates (907) that are close to each other are fixedly connected to a placement frame (910), the inner side of the placement frame (910) is provided with a clamping plate (911), the upper side of the clamping plate (911) is rotatably connected to an adjustment member (912), and the adjustment member (912) is threadedly connected to the placement frame (910).

7. The flange tool for machining according to claim 6, characterized in that: The other side above the clamping plate (911) is fixedly connected to a second guide rod (913), the second guide rod (913) is slidably connected to the corresponding placement frame (910), and the other end of the second guide rod (913) is fixedly connected to a second positioning plate (914).

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