Water meter pipe fitting machining equipment

Abstract

The utility model provides water meter pipe fitting machining equipment, which belongs to the technical field of water meter machining, and comprises a workbench and a clamping assembly arranged on the outer wall of the workbench, the clamping assembly comprises two driving shafts, a driving disc, a limiting groove, a moving block, a positioning rod, a fine adjustment bolt, a clamping air cylinder and a clamping frame, the two driving shafts are respectively embedded in the two sides of the outer wall of the workbench, and the clamping frame is arranged on the outer wall of the workbench. The driving discs are fixedly arranged on the outer walls of the ends, close to each other, of the driving shafts, the limiting grooves are formed in the outer walls of the driving discs, the moving blocks are slidably embedded in the inner walls of the limiting grooves, the positioning rods are in threaded connection with the outer walls of one ends of the moving blocks, and the fine adjustment bolts are rotationally inserted into the outer walls of the driving discs. By means of the clamping assembly, the water meter pipe fitting with the flange plate can be efficiently and stably clamped, the preparation time is shortened in the machining process, the material waiting downtime of machining equipment is shortened to the maximum extent, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of water meter processing technology, specifically relating to a water meter pipe fitting processing equipment. Background Technology

[0002] Water meter manufacturing is a multi-step and technical process. The following is a detailed analysis of the relevant aspects: Cutting: Positioning rings and sealing plates are cut from sheet metal; inlet and outlet pipes are cut from tubing; and the main body of the meter casing is cut from tubing with symmetrical flanged holes on both outer walls, with the flanged holes facing outwards. Welding: After welding the positioning ring to the main body of the meter casing, the inlet and outlet pipes are welded to the main body of the meter casing. Then, the sealing plate is welded to the main body of the meter casing. Grinding: The weld seams between the inlet and outlet pipes, the sealing plate, and the main body of the meter casing are ground sequentially to ensure a smooth and even weld.

[0003] Flanges typically have large diameters and weights, and their surfaces are often uneven, making it difficult for clamps to achieve sufficient stability and clamping force. Uneven distribution of flange connection parts (such as bolt holes) further increases the difficulty of clamping. During processing, it is necessary to ensure the flange remains stationary during cutting, welding, and other operations to prevent workpiece displacement or deformation. The clamping force must be large enough to resist various forces and vibrations generated during processing. Traditional clamps are often simply designed and difficult to adapt to flanges of different shapes and sizes. Their clamping range is limited, making it impossible to clamp flanges of different sizes. Flange dimensions (such as diameter and thickness) may vary depending on the water meter model and specifications. Even flanges of the same model may have differences in the number, size, and distribution of bolt holes. General clamps often use fixed clamping methods and dimensions, making it difficult to adapt to flanges of different sizes. The positioning and clamping elements of the clamp may not be precisely matched with the bolt holes on the flange. Utility Model Content

[0004] The purpose of this utility model is to provide a water meter pipe fitting processing equipment, which aims to solve the problems mentioned in the background art.

[0005] A water meter pipe fitting processing equipment, comprising,

[0006] Workbench;

[0007] A clamping assembly is located on the outer wall of the worktable. The clamping assembly includes a drive shaft, a drive disc, a limiting groove, a moving block, a positioning rod, a fine-tuning bolt, a clamping cylinder, and a clamping frame. Two drive shafts are respectively embedded on both sides of the outer wall of the worktable. The drive disc is fixedly located on the outer wall of one end of the drive shafts that are close to each other. The limiting groove is located on the outer wall of the drive disc. The moving block is slidably embedded in the inner wall of the limiting groove. The positioning rod is threadedly connected to the outer wall of one end of the moving block. The fine-tuning bolt is rotatably inserted into the outer wall of the drive disc, and one end of the fine-tuning bolt is threadedly connected to the inner wall of the moving block. The clamping frame is slidably sleeved on the outer wall of the drive shafts. The output end of the clamping cylinder is fixedly located on the outer wall of the clamping frame.

[0008] Furthermore, a protective shell is fitted onto the outer wall of the drive disk.

[0009] Furthermore, a support block is threadedly connected to the center of one side of the outer wall of the protective shell.

[0010] Furthermore, storage slots are provided on both sides of the outer wall of the clamping frame, and the storage slots are matched with the fine-tuning bolts.

[0011] Furthermore, a processing groove is provided at the center of the top of the outer wall of the workbench.

[0012] Furthermore, the clamping cylinder is fixedly mounted on the outer wall of the protective shell.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The clamping assembly enables efficient and stable clamping of water meter fittings with flanges, shortening preparation time during processing, minimizing downtime of processing equipment while waiting for materials, and improving processing efficiency. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a perspective view of the protective shell of this utility model;

[0018] Figure 3 This is a perspective view of the support block of this utility model.

[0019] In the diagram: 1. Worktable; 2. Drive shaft; 3. Moving block; 4. Positioning rod; 5. Fine-tuning bolt; 6. Clamping cylinder; 7. Clamping frame; 8. Protective shell; 9. Support block; 101. Machining groove; 201. Drive plate; 202. Limiting groove; 701. Storage groove. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-3 The technical solution provided in this embodiment is as follows:

[0024] A water meter pipe fitting processing equipment, comprising,

[0025] Workbench 1;

[0026] A clamping assembly is located on the outer wall of the worktable 1. The clamping assembly includes a drive shaft 2, a drive disk 201, a limiting groove 202, a moving block 3, a positioning rod 4, a fine-tuning bolt 5, a clamping cylinder 6, and a clamping frame 7. The two drive shafts 2 are respectively embedded on both sides of the outer wall of the worktable 1. The drive disk 201 is fixedly set on the outer wall of the end of the drive shaft 2 that is close to each other. The limiting groove 202 is opened on the outer wall of the drive disk 201. The moving block 3 is slidably embedded in the inner wall of the limiting groove 202. The positioning rod 4 is threadedly connected to the outer wall of one end of the moving block 3. The fine-tuning bolt 5 is rotatably inserted into the outer wall of the drive disk 201. One end of the fine-tuning bolt 5 is threadedly connected to the inner wall of the moving block 3. The clamping frame 7 is slidably sleeved on the outer wall of the drive shaft 2. The output end of the clamping cylinder 6 is fixedly set on the outer wall of the clamping frame 7.

[0027] In a specific embodiment of this utility model, the clamping assembly enables efficient and stable clamping of water meter fittings with flanges, shortening preparation time during processing, minimizing downtime of processing equipment, and improving processing efficiency. The workbench 1 is deployed below the processing equipment, and the water meter fitting with the flange is aligned with the positioning rod 4, ensuring the flange hole fits onto the outer wall of the positioning rod 4, so that the support block 9 fits against the outer wall of the fitting. The clamping cylinder 6 is activated, causing the clamping frame 7 to move on the drive shaft 2. The clamping frame 7 limits and clamps the flange. When different sizes of flanges need to be fixed, the fine-tuning bolt 5 is rotated to move the moving block 3 inside the limiting groove 202, adjusting the position of the positioning rod 4 to accommodate different sizes of flanges. The positioning rod 4 can be replaced to match different flange hole sizes.

[0028] Specifically, the outer wall of the drive disk 201 is fitted with a protective shell 8.

[0029] In a specific embodiment of this utility model, the protective shell 8 can conveniently and stably protect the drive disk 201.

[0030] Specifically, a support block 9 is threadedly connected to the center of one side of the outer wall of the protective shell 8.

[0031] In a specific embodiment of this utility model, the support block 9 can support the pipe fitting.

[0032] Specifically, storage slots 701 are provided on both sides of the outer wall of the clamping frame 7, and the storage slots 701 are matched with the fine-tuning bolts 5.

[0033] In a specific embodiment of this utility model, the storage groove 701 and the fine-tuning bolt 5 are matched to avoid interference.

[0034] Specifically, a processing groove 101 is provided at the center of the top of the outer wall of the workbench 1.

[0035] In a specific embodiment of this utility model, a processing groove 101 is provided at the center of the top of the outer wall of the workbench 1, which facilitates the collection of coolant required for processing.

[0036] Specifically, the clamping cylinder 6 is fixedly mounted on the outer wall of the protective shell 8.

[0037] In a specific embodiment of this utility model, the clamping cylinder 6 is fixedly disposed on the outer wall of the protective shell 8 to ensure structural strength.

[0038] Working principle:

[0039] The clamping assembly enables efficient and stable clamping of water meter fittings with flanges, shortening preparation time during processing, minimizing downtime for processing equipment, and improving processing efficiency. The workbench 1 is positioned below the processing equipment. The water meter fitting with the flange is aligned with the positioning rod 4, ensuring the flange hole fits onto the outer wall of the positioning rod 4, and the support block 9 is in contact with the outer wall of the fitting. The clamping cylinder 6 is activated, causing the clamping frame 7 to move on the drive shaft 2. The clamping frame 7 limits and clamps the flange. When fixing flanges of different sizes, the fine-tuning bolt 5 is rotated to move the moving block 3 within the limiting groove 202, adjusting the position of the positioning rod 4 to accommodate flanges of different sizes. The positioning rod 4 can be replaced to match flange holes of different sizes.

[0040] 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 water meter pipe fitting processing equipment, characterized in that, include, Workbench (1); A clamping assembly is located on the outer wall of the worktable (1), wherein: the clamping assembly includes a drive shaft (2), a drive disk (201), a limiting groove (202), a moving block (3), a positioning rod (4), a fine-tuning bolt (5), a clamping cylinder (6), and a clamping frame (7). The two drive shafts (2) are respectively embedded on both sides of the outer wall of the worktable (1). The drive disk (201) is fixedly set on the outer wall of the drive shafts (2) at the ends that are close to each other. The limiting groove (202) is opened in the drive disk (201). At the outer wall of 201), the moving block (3) is slidably embedded in the inner wall of the limiting groove (202), the positioning rod (4) is threadedly connected to the outer wall of one end of the moving block (3), the fine adjustment bolt (5) is rotatably inserted into the outer wall of the drive disk (201), one end of the fine adjustment bolt (5) is threadedly connected to the inner wall of the moving block (3), the clamping frame (7) is slidably sleeved on the outer wall of the drive shaft (2), and the output end of the clamping cylinder (6) is fixedly set on the outer wall of the clamping frame (7).

2. The water meter pipe fitting processing equipment according to claim 1, characterized in that, The outer wall of the drive disk (201) is fitted with a protective shell (8).

3. The water meter pipe fitting processing equipment according to claim 2, characterized in that, A support block (9) is threadedly connected to the center of one side of the outer wall of the protective shell (8).

4. The water meter pipe fitting processing equipment according to claim 3, characterized in that, The clamping frame (7) has storage slots (701) on both sides of its outer wall, and the storage slots (701) are matched with the fine-tuning bolts (5).

5. The water meter pipe fitting processing equipment according to claim 4, characterized in that, A machining groove (101) is provided at the center of the top of the outer wall of the workbench (1).

6. The water meter pipe fitting processing equipment according to claim 5, characterized in that, The clamping cylinder (6) is fixedly installed on the outer wall of the protective shell (8).

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