Ultrasonic water meter shell machining clamp convenient to adjust

Abstract

The utility model discloses an ultrasonic water meter shell machining clamp convenient to adjust, and relates to the technical field of ultrasonic water meter shell machining, the ultrasonic water meter shell machining clamp convenient to adjust comprises a fixed base, and an adjusting mechanism is installed on one side of the fixed base. According to the water meter shell clamping device, the inserting plate and the inserting block are separated, the inserting block is taken out, the clamping piece is replaced, water meter shells of different shapes can be clamped and fixed by replacing different clamping pieces, meanwhile, the abraded clamping piece can be rapidly and conveniently replaced, and the machining efficiency of the water meter shells is improved; the driving motor works to drive the threaded rod to rotate, the moving blocks move, the adjusting plates move along with the threaded rod, the guide groove formed in the upper portion is driven to move, the sliding rod slides in the guide groove, the distance between the moving plates is adjusted, different water meter shells can be fixedly clamped, and the use range of the clamp is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic water meter shell processing, in particular to an ultrasonic water meter shell processing fixture which is easy to adjust. Background Art

[0002] Ultrasonic water meter is a new type of water meter that detects the time difference caused by the change in speed of the ultrasonic sound beam when it propagates downstream and upstream in water, analyzes and processes the water flow rate, and further calculates the water flow rate. During the processing of the ultrasonic water meter shell, a fixture is required to fix the water meter shell.

[0003] For example, publication number CN217551808U discloses an ultrasonic water meter shell processing fixture that is easy to adjust, including a base and a positioning seat. A bolt seat is fixedly installed on the upper side of the base, and the internal thread of the bolt seat is connected to a fixing bolt. A support plate is movably installed on the upper end of the base, and a fixing screw hole is provided on the outer surface of the support plate. A clamping seat is fixedly installed on the upper front end of the base, and a material receiving box is hung at the front end of the clamping seat.

[0004] In the existing technology, the shell of an ultrasonic water meter will have different shapes depending on the installation environment and design style. When using a clamp to fix the shell, different shapes of shells need to be replaced with different clamps. The clamping part at the front end of the clamp is easy to wear, which is not convenient for quick disassembly and replacement, affecting the efficiency of the clamp. Utility Model Content

[0005] The purpose of the utility model is to solve the problems in the prior art that different shapes of shells need to be replaced with different clamps, the clamping part of the front end of the clamp is easy to wear, and the clamping part of the clamp is not convenient for quick disassembly and replacement, and to propose an ultrasonic water meter shell processing clamp that is easy to adjust.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an ultrasonic water meter shell processing fixture that is easy to adjust, comprising a fixed base, an adjustment mechanism is installed on one side of the fixed base, a clamping mechanism is installed on one side of the adjustment mechanism, the clamping mechanism comprises a movable frame, a plug-in block is plugged into the interior of the movable frame, one end of the plug-in block is fixedly connected to a clamping piece, one side of the movable frame is fixedly connected to a guide rod, one end of the guide rod is fixedly connected to a connecting block, the outside of the guide rod is slidably connected to a movable plate, a spring is provided between the movable plate and the connecting block, the spring is sleeved on the outside of the guide rod, one end of the movable plate is fixedly connected to the plug-in plate, and one end of the plug-in plate passes through the movable frame and the plug-in block in sequence.

[0007] Preferably, one end of the movable frame is fixedly connected to a sliding rod, and one end of the sliding rod is fixedly connected to a fixing plate.

[0008] Preferably, one side of the fixed plate is slidably connected to a first guide rail, and one side of the first guide rail is fixedly connected to one side of the fixed base.

[0009] Preferably, the adjustment mechanism includes a fixed seat and a belt assembly, one side of the fixed seat is fixedly connected to one side of the fixed base, one end of the fixed seat is fixedly connected to a drive motor, the output end of the drive motor passes through the fixed seat, and the output end of the drive motor is connected to a threaded rod through a belt assembly.

[0010] Preferably, one end of the threaded rod is rotatably connected to a fixed frame, one side of the fixed frame is fixedly connected to one side of the fixed base, the external thread of the threaded rod is connected to a moving block, and one end of the moving block is fixedly connected to an adjustment plate.

[0011] Preferably, a guide groove is provided on one side of the adjustment plate, and the sliding rod is slidably connected inside the guide groove.

[0012] Preferably, both ends of the adjustment plate are fixedly connected with sliding blocks, one of the sliding blocks is slidably connected to a second guide rail, one side of the second guide rail is fixedly connected to one side of the fixed base, and the other sliding block is slidably connected to a third guide rail, one side of the third guide rail is fixedly connected to one side of the fixed frame.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, by pulling the movable plate outward, the spring is compressed, and the movement of the movable plate drives the plug-in plate to move outward, so that the plug-in plate is separated from the plug-in block. The plug-in block is taken out and the clamping piece is replaced. By replacing different clamping pieces, water meter housings of different shapes can be clamped and fixed. At the same time, the worn clamping pieces can be replaced quickly and conveniently, thereby improving the processing efficiency of the water meter housing.

[0015] 2. In the utility model, the threaded rod is rotated by driving the motor, the moving block moves, and the adjustment plate moves accordingly, driving the guide groove opened above to move. The sliding rod slides inside the guide groove to adjust the distance between the moving plates. Different water meter housings can be fixed and clamped, thereby improving the scope of use of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of a conveniently adjustable ultrasonic water meter housing processing fixture proposed by the present invention;

[0017] Figure 2 This is a second three-dimensional structural diagram of a conveniently adjustable ultrasonic water meter housing machining fixture proposed in the present invention;

[0018] Figure 3 The utility model provides a disassembly structure diagram of a conveniently adjustable ultrasonic water meter shell processing fixture;

[0019] Figure 4 The utility model provides a schematic diagram of the connection structure of the clamping mechanism of a conveniently adjustable ultrasonic water meter shell processing fixture.

[0020] Legend: 1. Fixed base; 2. Clamping mechanism; 21. Clamping member; 22. Moving frame; 23. Plug-in plate; 24. Plug-in block; 25. Moving plate; 26. Spring; 27. Connecting block; 28. Guide rod; 29. ​​Sliding rod; 210. Fixed plate; 211. First guide rail; 3. Adjusting mechanism; 31. Fixed seat; 32. Drive motor; 33. Adjusting plate; 34. Fixed frame; 35. Guide groove; 36. Sliding block; 37. Second guide rail; 38. Belt assembly; 39. Third guide rail; 310. Threaded rod; 311. Moving block. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figure 1 - Figure 4As shown, the utility model provides an ultrasonic water meter shell processing fixture that is easy to adjust, including a fixed base 1, an adjustment mechanism 3 is installed on one side of the fixed base 1, a clamping mechanism 2 is installed on one side of the adjustment mechanism 3, the clamping mechanism 2 includes a moving frame 22, a plug-in block 24 is plugged into the interior of the moving frame 22, one end of the plug-in block 24 is fixedly connected to a clamping member 21, one side of the moving frame 22 is fixedly connected to a guide rod 28, one end of the guide rod 28 is fixedly connected to a connecting block 27, and the outside of the guide rod 28 is slidably connected to A moving plate 25 is provided with a spring 26 between the moving plate 25 and the connecting block 27. The spring 26 is sleeved on the outside of the guide rod 28. One end of the moving plate 25 is fixedly connected to the plug-in plate 23, and one end of the plug-in plate 23 passes through the moving frame 22 and the plug-in block 24 in sequence; one end of the moving frame 22 is fixedly connected to the sliding rod 29, and one end of the sliding rod 29 is fixedly connected to the fixed plate 210; one side of the fixed plate 210 is slidably connected to the first guide rail 211, and one side of the first guide rail 211 is fixedly connected to one side of the fixed base 1.

[0024] By pulling the movable plate 25 outward, the movable plate 25 slides on the outside of the guide rod 28, and the fixed movable plate 25 performs linear motion. The spring 26 is compressed, and the movement of the movable plate 25 drives the plug-in plate 23 to move outward, so that the plug-in plate 23 is separated from the plug-in block 24. The plug-in block 24 is taken out and the clamping piece 21 is replaced. The spring 26 pushes the plug-in plate 23 to be inserted into the inside of the plug-in block 24 to fix the clamping piece 21. By replacing different clamping pieces 21, water meter housings of different shapes can be clamped and fixed. At the same time, the worn clamping piece 21 can also be replaced quickly and conveniently, thereby improving the processing efficiency of the water meter housing.

[0025] Example 2: Figure 1 、 Figure 2 and Figure 3 As shown, the adjustment mechanism 3 includes a fixed seat 31 and a belt assembly 38, one side of the fixed seat 31 is fixedly connected to one side of the fixed base 1, one end of the fixed seat 31 is fixedly connected to a drive motor 32, the output end of the drive motor 32 passes through the fixed seat 31, and the output end of the drive motor 32 is connected to a threaded rod 310 through a belt assembly 38; one end of the threaded rod 310 is rotatably connected to a fixed frame 34, one side of the fixed frame 34 is fixedly connected to one side of the fixed base 1, the external thread of the threaded rod 310 is connected to a moving block 311, and one end of the moving block 311 is fixedly connected to an adjustment plate 33; a guide groove 35 is provided on one side of the adjustment plate 33, and the sliding rod 29 is slidably connected to the inside of the guide groove 35; both ends of the adjustment plate 33 are fixedly connected to sliding blocks 36, one of the sliding blocks 36 is slidably connected to a second guide rail 37, one side of the second guide rail 37 is fixedly connected to one side of the fixed base 1, and the other sliding block 36 is slidably connected to a third guide rail 39, and one side of the third guide rail 39 is fixedly connected to one side of the fixed frame 34.

[0026] The effect achieved by the entire embodiment is that the belt assembly 38 consists of two pulleys and a transmission belt, and the threaded rod 310 is driven to rotate by the driving motor 32, the threaded movable block 311 is moved, and the adjustment plate 33 moves accordingly, and the sliding block 36 at the bottom of the adjustment plate 33 slides on the outside of the second guide rail 37 and the third guide rail 39 respectively, and the fixed adjustment plate 33 makes a linear motion. The movement of the adjustment plate 33 drives the guide groove 35 opened on the top to move. The guide groove 35 is set to be inclined, and the sliding rod 29 slides inside the guide groove 35 to adjust the distance between the movable plates 25. The fixed plate 210 slides outside the first guide rail 211, so that the fixed plate 210 makes a linear motion, and the distance between the two movable plates 25 is adjusted. Different water meter housings can be fixed and clamped, thereby improving the scope of use of the clamp.

[0027] The usage and working principle of this device: the threaded rod 310 is driven to rotate by the driving motor 32, the moving block 311 moves, and the adjustment plate 33 moves accordingly, driving the guide groove 35 opened on the top to move. The guide groove 35 is set to be inclined, and the sliding rod 29 slides inside the guide groove 35. The distance between the movable plates 25 can be adjusted, and the water meter housing is fixed. By pulling the movable plate 25 outward, the spring 26 is compressed, and the movement of the movable plate 25 drives the plug-in plate 23 to move outward, so that the plug-in plate 23 is separated from the plug-in block 24, and the plug-in block 24 is taken out and replaced and inserted into the interior of the movable frame 22. The spring 26 pushes the plug-in plate 23 to be inserted into the interior of the plug-in block 24, and the clamping member 21 is fixed. By replacing the clamping member 21, water meter housings of different shapes can be clamped and fixed.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A conveniently adjustable ultrasonic water meter housing processing fixture, comprising a fixed base (1), characterized in that: An adjusting mechanism (3) is installed on one side of the fixed base (1), and a clamping mechanism (2) is installed on one side of the adjusting mechanism (3). The clamping mechanism (2) includes a moving frame (22), a plug-in block (24) is plugged into the interior of the moving frame (22), and one end of the plug-in block (24) is fixedly connected to a clamping member (21). A guide rod (28) is fixedly connected to one side of the moving frame (22), and one end of the guide rod (28) is fixedly connected to a connecting block (27). The outside of the guide rod (28) is slidably connected to a moving plate (25), and a spring (26) is provided between the moving plate (25) and the connecting block (27). The spring (26) is sleeved on the outside of the guide rod (28). One end of the moving plate (25) is fixedly connected to a plug-in plate (23), and one end of the plug-in plate (23) passes through the moving frame (22) and the plug-in block (24) in sequence.

2. The easily adjustable ultrasonic water meter housing processing fixture according to claim 1, characterized in that: One end of the movable frame (22) is fixedly connected to a sliding rod (29), and one end of the sliding rod (29) is fixedly connected to a fixing plate (210).

3. The easily adjustable ultrasonic water meter housing processing fixture according to claim 2, characterized in that: One side of the fixed plate (210) is slidably connected to a first guide rail (211), and one side of the first guide rail (211) is fixedly connected to one side of the fixed base (1).

4. The easily adjustable ultrasonic water meter housing processing fixture according to claim 3, characterized in that: The adjustment mechanism (3) comprises a fixed seat (31) and a belt assembly (38), one side of the fixed seat (31) is fixedly connected to one side of the fixed base (1), one end of the fixed seat (31) is fixedly connected to a drive motor (32), an output end of the drive motor (32) passes through the fixed seat (31), and the output end of the drive motor (32) is connected to a threaded rod (310) via the belt assembly (38).

5. The easily adjustable ultrasonic water meter housing processing fixture according to claim 4, characterized in that: One end of the threaded rod (310) is rotatably connected to a fixed frame (34), one side of the fixed frame (34) is fixedly connected to one side of the fixed base (1), the external thread of the threaded rod (310) is connected to a moving block (311), and one end of the moving block (311) is fixedly connected to an adjustment plate (33).

6. The easily adjustable ultrasonic water meter housing processing fixture according to claim 5, characterized in that: A guide groove (35) is provided on one side of the adjustment plate (33), and the sliding rod (29) is slidably connected inside the guide groove (35).

7. The easily adjustable ultrasonic water meter housing processing fixture according to claim 5, characterized in that: Both ends of the adjustment plate (33) are fixedly connected to sliding blocks (36), one of the sliding blocks (36) is slidably connected to a second guide rail (37), one side of the second guide rail (37) is fixedly connected to one side of the fixed base (1), and the other sliding block (36) is slidably connected to a third guide rail (39), one side of the third guide rail (39) is fixedly connected to one side of the fixed frame (34).

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