Integrated multipurpose vibration test tool

Abstract

The utility model discloses an integrated multipurpose vibration test tool, and relates to the technical field of heat exchanger tools. Comprising a supporting frame, a longitudinal adjusting mechanism is arranged in the supporting frame, and the longitudinal adjusting mechanism comprises side reinforcing ribs symmetrically arranged on the side walls of the supporting frame; the long-strip-shaped sliding rail holes are formed in the side reinforcing ribs; the supporting frame is arranged on one side of the long-strip-shaped sliding rail hole; the fastening bolt penetrates through the long-strip-shaped sliding rail hole and the supporting frame to be connected with the fastening nut in a matched mode. The fixing clamp is arranged at the end of the supporting frame and used for clamping the condenser support. The tool can be adjusted according to the sizes of condenser core bodies of different models, and flexible adaptation is achieved by arranging the side reinforcing ribs with the long-strip-shaped guide rail holes and the corresponding supporting frames. The supporting frames of different specifications can be customized according to the core bodies of different sizes so as to achieve the purpose that the supporting frames are matched with the transverse sizes of the core bodies.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchanger tooling, in particular to an integrated multi-purpose vibration test tooling. Background Art

[0002] Simply put, vibration testing studies the periodic reciprocating motion of an object or particle around its equilibrium position. Conducting vibration testing on condensers is crucial to comprehensively assess their durability and damage tolerance under various challenging road conditions. The vibration test fixture plays an indispensable role in this testing process, acting as a medium for transmitting vibration energy and ensuring that vibration is accurately and effectively applied to the condenser.

[0003] However, the widely used condenser vibration test fixtures currently have numerous limitations. These traditional fixtures are often rigidly designed, consisting of a single, integrated welded structure tailored to a specific product model. Once the fixture is welded, its shape and dimensions cannot be adjusted or modified, meaning that each condenser model requires a vibration fixture of corresponding dimensions. While this approach ensures test accuracy to a certain extent, it significantly limits the flexibility and versatility of the fixture.

[0004] With the increasing pace of product upgrades, when a particular model is discontinued, the vibration test fixtures customized for it also lose their usefulness, significantly shortening the tooling's lifecycle. This not only wastes material resources but also increases production costs. Even more problematic, because different condenser cores and their brackets vary in size, vibration testing often requires the replacement of custom fixtures of varying sizes. This not only increases the complexity and time cost of the tests, but also drives up the overall cost of the test fixtures. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated multi-purpose vibration test tool that can meet the needs of condensers of different sizes, achieve multi-purpose use through adjustment, save tooling costs, and have a wider range of applications.

[0006] To achieve the above objectives, the present application proposes an integrated multi-purpose vibration test fixture, comprising a support frame, wherein a longitudinal adjustment mechanism is provided inside the support frame, wherein the longitudinal adjustment mechanism comprises:

[0007] Side reinforcement ribs are symmetrically arranged on the side walls of the support frame;

[0008] Long strip slide rail holes are provided on the side reinforcement ribs;

[0009] A support frame is arranged on one side of the elongated slide rail hole;

[0010] The fastening bolt passes through the slot of the long rail, the support frame and is connected with the fastening nut;

[0011] A fixing clip is provided at the end of the support frame and is used to clamp the condenser bracket.

[0012] In one embodiment, the side reinforcement ribs include vertically arranged longitudinal ribs and transverse ribs, and the longitudinal ribs are provided with two or more long strip slide rail holes.

[0013] In one embodiment, the longitudinal length of each long rail hole covers the longitudinal length of the condenser bracket.

[0014] In one embodiment, transverse ribs are provided between adjacent elongated slide rail holes.

[0015] In one embodiment, the position of the fastening bolt in the hole of the elongated slide rail is adjusted to accommodate different longitudinal dimensions of the condenser.

[0016] In one embodiment, the support frame includes multiple sizes, and different lateral sizes of the condenser can be adapted by replacing the support frames of different sizes.

[0017] In one embodiment, a gasket is provided between the head of the fastening bolt and the side reinforcement rib.

[0018] In one embodiment, the support frame is formed by welding a plurality of transverse beams and a plurality of longitudinal beams.

[0019] In one embodiment, the bottom of the support frame is provided with bottom reinforcing ribs.

[0020] In one embodiment, the support frame is L-shaped and has a through hole connected to the side reinforcement ribs.

[0021] Compared with the prior art, the above technical solution adopted by the present invention has the following advantages: the tool can be adjusted according to the size of the condenser core of different models, and flexible adaptation is achieved by equipping the side reinforcement ribs with elongated guide rail holes and corresponding support frames. For cores of different sizes, support frames of different specifications can be customized to match the lateral dimensions of the core. The tool does not require the replacement of the entire frame, making operation simpler and faster, significantly shortening the tool preparation time, and effectively reducing the cost of tool manufacturing and reducing resource waste. It has a wide range of applications and strong versatility, and can meet the use requirements of many different types of condensers. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A cross-sectional view of a multi-purpose vibration test fixture;

[0023] Figure 2This is a partial enlarged view of the integrated multi-purpose vibration test fixture;

[0024] Figure 3 Appearance diagram of the all-in-one multi-purpose vibration test tooling;

[0025] Among them: 1. cross beam, 2. longitudinal beam, 3. longitudinal rib, 3a. long rail hole, 4. bolt, 5. gasket, 6. fixing clip, 7. condenser bracket, 8. support frame. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0027] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0029] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0030] See also Figure 1-3 This embodiment provides an integrated multi-purpose vibration test fixture, including a support frame, and a longitudinal adjustment mechanism provided inside the support frame, wherein the longitudinal adjustment mechanism includes:

[0031] Side reinforcement ribs are symmetrically arranged on the side walls of the support frame; the side reinforcement ribs include vertically arranged longitudinal ribs and transverse ribs, and the longitudinal ribs are provided with two or more long rail holes;

[0032] Long strip rail holes are opened on the side reinforcement ribs, and transverse ribs are provided between adjacent long strip rail holes.

[0033] A support frame is provided on one side of the elongated slide rail hole; preferably, the support frame is L-shaped and has a through hole connected to the side reinforcement rib;

[0034] A fastening bolt passes through the long rail hole, the support frame and is connected with the fastening nut; a gasket is provided between the head of the fastening bolt and the side reinforcement rib;

[0035] A fixing clip is provided at the end of the support frame and is used to clamp the condenser bracket.

[0036] As a preferred implementation provided by this embodiment, the longitudinal length of each long strip slide rail hole as a whole covers the longitudinal length of the condenser bracket.

[0037] As a preferred implementation provided by this embodiment, the position of the fastening bolts in the holes of the elongated slide rails is adjusted to accommodate different longitudinal dimensions of the condenser.

[0038] As a preferred embodiment provided by this embodiment, the support frame includes multiple sizes. By replacing the support frame of different sizes, it can adapt to the different horizontal sizes of the condenser. According to the different models of condenser cores, different sizes of support beams are made to achieve the purpose of adapting to the core size.

[0039] In summary, the longitudinal direction is adjusted by the long slide rail holes on the reinforcing ribs, and the transverse direction can be adjusted by replacing the support frame, thereby realizing the adjustment of the transverse and longitudinal lengths of the multi-purpose vibration test fixture.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An integrated multi-purpose vibration test tool, characterized in that: The invention comprises a supporting frame, wherein a longitudinal adjustment mechanism is provided inside the supporting frame, and the longitudinal adjustment mechanism comprises: Side reinforcement ribs are symmetrically arranged on the side walls of the support frame; Long strip slide rail holes are provided on the side reinforcement ribs; A support frame is arranged on one side of the elongated slide rail hole; The fastening bolt passes through the long rail hole, the support frame and is connected with the fastening nut; A fixing clip is provided at the end of the support frame and is used to clamp the condenser bracket.

2. The integrated multi-purpose vibration test tool according to claim 1, characterized in that: The side reinforcement ribs include vertically arranged longitudinal ribs and transverse ribs, and the longitudinal ribs are provided with two or more long strip slide rail holes.

3. The integrated multi-purpose vibration test tool according to claim 2, characterized in that: The overall longitudinal length of each long strip slide rail hole covers the longitudinal length of the condenser bracket.

4. The integrated multi-purpose vibration test tool according to claim 2, characterized in that: Transverse ribs are provided between adjacent long strip slide rail holes.

5. The integrated multi-purpose vibration test tool according to claim 1, characterized in that: The positions of the fastening bolts in the holes of the long strip slide rails are adjusted to accommodate different longitudinal dimensions of the condenser.

6. The integrated multi-purpose vibration test tool according to claim 1, characterized in that: The support frame includes various sizes, and the different transverse sizes of the condenser can be adapted by replacing the support frames of different sizes.

7. The integrated multi-purpose vibration test tool according to claim 1, characterized in that: A gasket is provided between the head of the fastening bolt and the side reinforcement rib.

8. The integrated multi-purpose vibration test tool according to claim 1, characterized in that: The support frame is formed by welding a plurality of transverse beams and a plurality of longitudinal beams.

9. The integrated multi-purpose vibration test tool according to claim 1, characterized in that: The bottom of the support frame is provided with bottom reinforcing ribs.

10. The integrated multi-purpose vibration test tool according to claim 1, characterized in that: The support frame is L-shaped and has a through hole connected to the side reinforcement ribs.

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