Narrow groove measuring micrometer

Abstract

The utility model discloses a narrow groove measuring micrometer, which relates to the technical field of micrometers, and comprises a fixed block, two sides of the fixed block are provided with fixed protection assemblies, each fixed protection assembly comprises a welding plate and a fixed frame, the welding plate is fixedly connected to one side of the fixed block, one side of the welding plate is fixedly connected with a fixed clamping plate, and the fixed clamping plate is fixedly connected with the fixed frame. A rotating rod is fixedly installed in the fixed clamping plate, and a measuring assembly is arranged in the fixed clamping plate. The rotating rod penetrates through the interior of the rotating hole, the measuring rod is rotatably connected with the rotating rod through the rotating hole, the measuring rod can be conveniently recycled after use, the measuring rod is prevented from being deformed and damaged, meanwhile, multiple sets of measuring rods with different scales can be fixed in the fixing clamping plate, the convenience in use is improved, and the practicability is high. According to the multifunctional feeler gauge, the functionality of the narrow groove measuring micrometer can be improved, a user can observe the measured numerical value of the multifunctional feeler gauge through the numerical value frame, and the convenience in numerical value recording is improved.

Description

Technical Field

[0001] This utility model relates to the field of micrometer technology, specifically to a narrow groove measuring micrometer. Background Technology

[0002] As is well known, large bearings have numerous components, which often create very narrow gaps during installation. These gaps must be strictly dimensionally controlled during installation to prevent errors after assembly. However, because the gaps created during bearing component installation can be extremely small, a standard micrometer may not be able to reach these narrow gaps for measurement. This can lead to errors during bearing assembly, potentially causing wear or accidents during bearing operation, resulting in significantly increased production and maintenance costs, and hindering the normal and rapid development of the enterprise. This application aims to improve the convenience of measurement by providing a narrow-groove measuring micrometer. The existing technology has the following problems:

[0003] 1. Existing narrow slot micrometers have limited functionality and are not easy to recycle after use, which makes the measuring structure prone to deformation and damage. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A narrow slot micrometer includes a fixed block with fixed protective components on both sides. Each fixed protective component includes a welding plate and a fixed frame. The welding plate is fixedly connected to one side of the fixed block, and a fixed clamping plate is fixedly connected to one side of the welding plate. A rotating rod is fixedly installed inside the fixed clamping plate, and a measuring component is arranged inside the fixed clamping plate. A multi-functional component is arranged on the other side of the fixed block.

[0006] A further improvement of this utility model is that the fixing frame is movably installed on one side of the fixing block, and a protective sleeve is fixedly installed on one side of the fixing frame.

[0007] A further improvement of the present invention is that the multifunctional component includes a welding block, which is fixedly connected to the other side of the fixing block.

[0008] A further improvement of this utility model is that: a fixing groove is provided on the front side of the welding block, and a multi-functional feeler gauge is fixedly connected to one side of the welding block.

[0009] A further improvement of this utility model is that a scale plate is fixedly installed on the front of the multifunctional feeler gauge, and a numerical frame is slidably connected to the front of the scale plate.

[0010] A further improvement of the present invention is that the measuring component includes a measuring rod, which rotates inside the fixed clamping plate, and one end of the measuring rod is provided with a rotating hole.

[0011] A further improvement of this utility model is that: one end of the measuring rod is fixedly connected with a fixing tooth, and the top of the measuring rod is provided with a numerical groove.

[0012] A further improvement of this utility model is that: a sliding block is slidably connected to one end of the measuring rod, a snap fastener is fixedly installed on the top of the sliding block, and a sliding tooth is fixedly connected to one side of the sliding block.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides a narrow groove measuring micrometer. Through the combined action of the rotating hole and the rotating rod, the rotating rod passes through the inside of the rotating hole, and the measuring rod is rotatably connected to the rotating rod through the rotating hole. After use, it is easy to recycle the measuring rod to prevent deformation and damage. At the same time, the inside of the fixing plate can fix multiple sets of measuring rods with different scales, improving the convenience of use.

[0015] 2. This utility model provides a narrow groove measuring micrometer. Through the combined action of a multi-functional feeler gauge and a numerical frame, the multi-functional feeler gauge is fixedly installed on one side of the welding block. The multi-functional feeler gauge can improve the functionality of the narrow groove measuring micrometer. Users can observe the measurement value of the multi-functional feeler gauge through the numerical frame, which improves the convenience of value recording.

[0016] 3. This utility model provides a narrow groove measuring micrometer. With the help of the protective sleeve, the multi-functional feeler gauge can be protected after use, preventing oxidation and damage to the numerical values ​​on the scale plate surface, thus improving the overall service life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the narrow-slot micrometer of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the measuring component of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the multifunctional component of this utility model;

[0020] Figure 4 This is a structural schematic diagram of the fixed protective component of this utility model.

[0021] In the diagram: 1. Fixing block; 2. Fixing and protective assembly; 21. Welding plate; 22. Fixing clamp; 23. Rotating rod; 24. Fixing frame; 25. Protective sleeve; 3. Measuring assembly; 31. Measuring rod; 32. Rotating hole; 33. Fixing tooth; 34. Numerical groove; 35. Sliding block; 36. Snap fastener; 37. Sliding tooth; 4. Multifunctional assembly; 41. Welding block; 42. Multifunctional feeler gauge; 43. Scale plate; 44. Numerical frame; 45. Fixing slot. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to embodiments:

[0023] like Figure 1-4 As shown, this utility model provides a narrow groove measuring micrometer, including a fixing block 1. Fixing and protective components 2 are provided on both sides of the fixing block 1. The fixing and protective components 2 include a welding plate 21 and a fixing frame 24. The welding plate 21 is fixedly connected to one side of the fixing block 1. A fixing clamp 22 is fixedly connected to one side of the welding plate 21. The fixing clamp 22 can fix multiple sets of measuring rods 31 with different scales, improving ease of use. A rotating rod 23 is fixedly installed inside the fixing clamp 22, passing through the rotating hole 32. The measuring rod 31 is rotatably connected to the rotating rod 23 through the rotating hole 32, making it easy to retrieve the measuring rod 31 after use. The fixing frame 24 is movably installed on one side of the fixing block 1. A protective sleeve 25 is fixedly installed on one side of the fixing frame 24. After use, the protective sleeve 25 can protect the multi-functional feeler gauge 42, preventing oxidation damage to the numerical values ​​on the scale plate 43 surface, thus improving the overall service life.

[0024] The measuring component 3 is installed inside the fixed clamp 22. The measuring component 3 includes a measuring rod 31, which rotates inside the fixed clamp 22. One end of the measuring rod 31 is provided with a rotating hole 32, and a fixing tooth 33 is fixedly connected to one end of the measuring rod 31. A numerical groove 34 is provided on the top of the measuring rod 31. A sliding block 35 is slidably connected to one end of the measuring rod 31. A snap 36 is fixedly installed on the top of the sliding block 35. A sliding tooth 37 is fixedly connected to one side of the sliding block 35. A multi-functional component is provided on the other side of the fixed block 1. 4. The multifunctional component 4 includes a welding block 41, which is fixedly connected to the other side of the fixing block 1. A fixing slot 45 is provided on the front side of the welding block 41. A multifunctional feeler gauge 42 is fixedly connected to one side of the welding block 41. The multifunctional feeler gauge 42 can improve the functionality of the narrow groove measuring micrometer. A scale plate 43 is fixedly installed on the front side of the multifunctional feeler gauge 42. A value frame 44 is slidably connected to the front side of the scale plate 43. The measurement value of the multifunctional feeler gauge 42 can be observed through the value frame 44, which improves the convenience of value recording.

[0025] The working principle of this narrow groove measuring micrometer will be explained in detail below.

[0026] like Figure 1-4 As shown, the rotating rod 23 is fixedly installed inside the fixed clamping plate 22, and the rotating hole 32 is set at one end of the measuring rod 31. The rotating rod 23 passes through the rotating hole 32, and the measuring rod 31 is rotatably connected to the rotating rod 23 through the rotating hole 32. After use, it is easy to recycle the measuring rod 31 to prevent deformation and damage. At the same time, the fixed clamping plate 22 can fix multiple sets of measuring rods 31 with different scales, improving the convenience of use. The multi-functional feeler gauge 42 is fixedly installed on one side of the welding block 41. The multi-functional feeler gauge 42 can improve the functionality of the narrow groove measuring micrometer. The numerical frame 44 is slidably connected to the scale plate 43. The user can observe the measurement value of the multi-functional feeler gauge 42 through the numerical frame 44, which improves the convenience of value recording. The protective sleeve 25 is fixedly installed on one side of the fixed frame 24. After use, the protective sleeve 25 can protect the multi-functional feeler gauge 42 to prevent oxidation damage to the numerical value on the surface of the scale plate 43, thereby improving the overall service life.

[0027] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A narrow slot measuring micrometer, comprising a fixed block (1), characterized in that: Fixed protection components (2) are arranged on both sides of the fixed block (1), and the fixed protection components (2) include a welding plate (21) and a fixed frame (24). The welding plate (21) is fixedly connected to one side of the fixed block (1), and a fixed clamping plate (22) is fixedly connected to one side of the welding plate (21). A rotating rod (23) is fixedly installed inside the fixed clamping plate (22), and a measuring component (3) is arranged inside the fixed clamping plate (22). A multifunctional component (4) is arranged on the other side of the fixed block (1).

2. A narrow slot measuring micrometer according to claim 1, characterized in that: The fixing frame (24) is movably mounted on one side of the fixing block (1), and a protective sleeve (25) is fixedly mounted on one side of the fixing frame (24).

3. A narrow slot measuring micrometer according to claim 1, characterized in that: The multifunctional component (4) comprises a welding block (41), and the welding block (41) is fixedly connected to the other side of the fixing block (1).

4. A narrow slot measuring micrometer according to claim 3, characterized in that: A fixing slot (45) is provided on the front side of the welding block (41), and a multifunctional feeler gauge (42) is fixedly connected to one side of the welding block (41).

5. A narrow slot measuring micrometer according to claim 4, characterized in that: A scale plate (43) is fixedly mounted on the front of the multifunctional feeler gauge (42), and a numerical frame (44) is slidably connected to the front of the scale plate (43).

6. A narrow slot measuring micrometer according to claim 1, characterized in that: The measuring assembly (3) comprises a measuring rod (31), the measuring rod (31) rotates inside the fixed clamping plate (22), and a rotating hole (32) is provided at one end of the measuring rod (31).

7. A narrow slot measuring micrometer according to claim 6, characterized in that: One end of the measuring rod (31) is fixedly connected with a fixing tooth (33), and the top of the measuring rod (31) is provided with a numerical groove (34).

8. A narrow slot measuring micrometer according to claim 6, characterized in that: One end of the measuring rod (31) is slidably connected to a sliding block (35), a snap button (36) is fixedly installed on the top of the sliding block (35), and one side of the sliding block (35) is fixedly connected to a sliding tooth (37).

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