Liquid cooling module interface detection measuring tool

Abstract

The utility model provides a liquid cooling module interface detection measuring tool, and relates to the technical field of workpiece measurement, and the liquid cooling module interface detection measuring tool comprises a handle, a thread measuring head used for measuring the thread of an interface, and a taper measuring head used for measuring the taper of the interface. A first internal thread matched with the first external thread is arranged at one end of the thread measuring head; one end of the taper measuring head is a measuring end, and the other end is provided with a second internal thread matched with the first external thread; and the other end of the thread measuring head is provided with a second external thread matched with the second internal thread. The detection measuring tool can carry out overall measurement on processing characteristics of the liquid cooling module interface, and can also carry out segmented assembly according to needs to realize local measurement. The technical problem that the multi-dimensional machining feature size and the form and location tolerance are difficult to measure in a narrow space is solved, the detection efficiency of the key machining features of the liquid cooling module is greatly improved, and the detection measuring tool is simple in structure and convenient to mount, dismount and use.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece measurement, in particular to a liquid cooling module interface detection measuring tool. Background Art

[0002] With the development of high-tech aviation computer systems, liquid cooling technology for structural components has been widely adopted. For highly integrated modules, such as liquid cooling modules, the machining accuracy of the structural features of the liquid cooling interface is crucial for ensuring safe liquid flow and directly impacts product performance. Liquid cooling modules typically have male and female connectors installed at the inlet and outlet of the liquid flow. The shape and machining accuracy of the interface are determined based on the characteristics of the male and female connectors. The required liquid flow pressure is between 0.5 and 2 MPa. To prevent leakage and seepage between the male and female connectors and the module interface after installation, a multi-tapered hole and parallel threaded connection is used, coupled with high-precision machining requirements to ensure reliable and safe liquid flow. The interfaces on the modules are typically small, making it difficult to measure the geometric and positional tolerances of their characteristic dimensions after machining. Summary of the Invention

[0003] The purpose of this application is to provide a liquid cooling module interface detection measuring tool to solve the technical problem of measuring the multi-dimensional processing feature dimensions and form and position tolerances in a small space, thereby greatly improving the detection efficiency of key processing features of the liquid cooling module.

[0004] In order to achieve the above object, the utility model adopts the following technical solution: a liquid cooling module interface detection measuring tool, the measuring tool includes a handle, a thread measuring head for measuring the thread of the interface, and a taper measuring head for measuring the taper of the interface.

[0005] One end of the handle is provided with a first external thread,

[0006] One end of the thread measuring head is provided with a first internal thread that matches the first external thread;

[0007] One end of the taper measuring head is a measuring end, and the other end is provided with a second internal thread that matches the first external thread;

[0008] The other end of the thread measuring head is provided with a second external thread matching the second internal thread.

[0009] The liquid cooling module interface detection measuring tool provided by the present invention also has the following technical features: the handle is a cylindrical structure, and the other end of the cylinder is provided with a reticulated knurling, the length of the reticulated knurling is 30 mm, and the knurling module m is 0.4 mm.

[0010] The liquid cooling module interface detection measuring tool provided by the present invention also has the following technical feature: the first external thread is an M3 thread.

[0011] The liquid cooling module interface detection measuring tool provided by the present invention also has the following technical features: the thread measuring head is provided with a first 50° taper gauge, a smooth limit gauge, a 90° taper gauge, a thread gauge and an R gauge from one end to the other.

[0012] The liquid cooling module interface detection measuring tool provided by the present invention also has the following technical features: the measuring end of the taper measuring head is provided with a 60° taper gauge, and the other end of the taper measuring head is provided with an external chamfer.

[0013] The liquid cooling module interface detection measuring tool provided by the present invention also has the following technical feature: after the handle is connected with the thread measuring head and the taper measuring head, the coaxiality is ≤φ0.003mm.

[0014] Beneficial effects

[0015] The liquid cooling module interface inspection gauge provided by this utility model can measure the machining features of the liquid cooling module interface as a whole, and can also be assembled in sections as needed to achieve local measurement. This solves the technical problem of measuring the dimensions and form and position tolerances of multi-dimensional machining features in a confined space, significantly improving the inspection efficiency of key machining features of the liquid cooling module. The inspection gauge is also simple in structure and easy to install, disassemble, and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the measuring tool provided by the utility model;

[0018] Figure 2 A schematic structural diagram of a thread measuring head provided by an embodiment of the present utility model;

[0019] Figure 3 A schematic structural diagram of a taper measuring head provided by an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the handle provided by the embodiment of the utility model.

[0021] Among them, 1: handle; 2: thread measuring head; 3: taper measuring head; 4: coaxiality; 5: 60° taper gauge; 6: knurled knurling; 7: 90° taper gauge; 8: first 50° taper gauge; 9: thread gauge; 10: R gauge; 11: external chamfer; 12: external thread; 13: smooth limit gauge. DETAILED DESCRIPTION

[0022] The present application is further described in detail below with reference to the accompanying drawings and examples. However, it should be noted that these embodiments are not limitations of the present application, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in this field based on these embodiments are within the scope of protection of the present application.

[0023] In the description of the embodiments of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the creation of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the creation of the present application.

[0024] Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified with "first," "second," etc., may explicitly or implicitly include one or more of the features. In the description of the inventions of this application, unless otherwise specified, "plurality" means two or more.

[0025] The terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. A person of ordinary skill in the art will understand the specific meanings of these terms in the context of this application based on specific circumstances.

[0026] like Figure 1-4 As shown, the embodiment of the present application provides a liquid cooling module interface detection measuring tool, which includes a handle 1, a thread measuring head 2 for measuring the thread of the interface, and a taper measuring head 3 for measuring the taper of the interface.

[0027] One end of the handle 1 is provided with a first external thread 12.

[0028] One end of the thread measuring head 2 is provided with a first internal thread that matches the first external thread 12;

[0029] One end of the taper measuring head 3 is a measuring end, and the other end is provided with a second internal thread that matches the first external thread 12;

[0030] The other end of the thread measuring head 2 is provided with a second external thread that matches the second internal thread.

[0031] In some embodiments, the handle 1 is a cylindrical structure, and the other end of the cylinder is provided with a reticulated knurling 6, the length of the reticulated knurling 6 is 30 mm, and the knurling module m is 0.4 mm.

[0032] In some embodiments, the first external thread 12 is an M3 thread.

[0033] In some embodiments, the thread measuring head 2 is provided with a first 50° taper gauge 8, a smooth limit gauge 13, a 90° taper gauge 7, a thread gauge 9 and an R gauge 10 in sequence from one end to the other.

[0034] In some embodiments, a measuring end of the taper measuring head 3 is provided with a 60° taper gauge 5 , and the other end of the taper measuring head 3 is provided with an external chamfer 11 .

[0035] In some embodiments, after the handle 1 is connected to the thread measuring head 2 and the taper measuring head 11 , the coaxiality 4 is ≤φ0.003 mm.

[0036] In some embodiments, the handle 1 and the threaded measuring head 2 are assembled, and then the assembled measuring tool is slowly and vertically screwed into the interface of the module under test by holding the knurled knurling 6 of the handle 1. The interface processing features that can be realized are: 50° taper, 90° taper, M10×0.75×3 thread, R0.2, φ10.50 The tool measures -0.0027 bores and coaxiality. Assemble handle 1 and taper measuring head 3. Then, holding handle 1 at the knurled surface 6, slowly insert the assembled measuring tool vertically into the module interface under test. This allows for measurement of interface machining features: 60° taper, C0.3 chamfer, and coaxiality. By matching the M3×0.5×3 external threads 12 on handle 1 with the M3×0.5×3 internal threads on thread measuring head 2, assemble handle 1 and thread measuring head 2. Then, by matching the M3×0.5×3 external threads 12 on thread measuring head 2 with the internal threads on taper measuring head 3, assemble the thread measuring head 2 and taper measuring head 3 into a single unit. Finally, holding handle 1 at the knurled surface 6, slowly insert the assembled measuring tool vertically into the module interface under test. This allows for simultaneous, high-precision inspection of all machining features on the module interface.

[0037] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application. The above description is merely a preferred embodiment of the present application. It should be noted that those skilled in the art can make various improvements and variations without departing from the technical principles of the present application, and such improvements and variations shall also be considered within the scope of protection of the present application.

Claims

1. A liquid cooling module interface detection measuring tool, characterized in that: The measuring tool includes a handle, a thread measuring head for measuring the thread of the interface, and a taper measuring head for measuring the taper of the interface. One end of the handle is provided with a first external thread, One end of the thread measuring head is provided with a first internal thread that matches the first external thread; One end of the taper measuring head is a measuring end, and the other end is provided with a second internal thread that matches the first external thread; The other end of the thread measuring head is provided with a second external thread matching the second internal thread.

2. The liquid cooling module interface detection measuring tool according to claim 1, characterized in that: The handle is a cylindrical structure, and the other end of the cylinder is provided with a reticulated knurling. The length of the reticulated knurling is 30 mm, and the knurling module m is 0.4 mm.

3. The liquid cooling module interface detection measuring tool according to claim 1, characterized in that: The first external thread is an M3 thread.

4. The liquid cooling module interface detection measuring tool according to claim 1, characterized in that: The thread measuring head is provided with a first 50° taper gauge, a smooth limit gauge, a 90° taper gauge, a thread gauge and an R gauge in sequence from one end to the other.

5. The liquid cooling module interface detection measuring tool according to claim 1, characterized in that: The measuring end of the taper measuring head is provided with a 60° taper gauge, and the other end of the taper measuring head is provided with an external chamfer.

6. The liquid cooling module interface detection measuring tool according to claim 1, characterized in that: After the handle is connected with the thread measuring head and the taper measuring head, the coaxiality is ≤φ0.003mm.

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