Slide rail assembly detection tool

Abstract

The utility model discloses a slide rail assembly detection tool, comprising a pedestal, the pedestal is provided with a positioning block, the positioning block is provided with a plurality of positioning surfaces with different heights, the positioning surfaces are provided with a plurality of positioning convex columns, two sides of the positioning block are provided with fast pressing assemblies, the pedestal is provided with a detection push rod, and the detection push rod is provided with a detection groove. The detection push rod is provided with a detection rod corresponding to the through hole of the assembly, the detection push rod is slidably connected with the base, one-time detection can be realized, the efficiency is high, the assembly is accurately positioned without loosening, and the detection precision is improved.

Description

Technical Field

[0001] This utility model belongs to the field of testing fixture technology, and more specifically relates to a testing fixture for slide rail assemblies. Background Technology

[0002] like Figure 3 The slide rail assembly shown has a main body in the middle, end caps at both ends, and connecting parts on both sides. The connecting parts are rotatably connected to the main body through slide rails and slide grooves. The end caps and the main body are combined to form a slide groove. Through holes are provided on both the end caps and the inner surface of the main body. After the product is assembled, a connecting rod is inserted into the through hole to fix the end caps and the main body. Before inserting the connecting rod, the coaxiality between the through holes must be checked.

[0003] The traditional testing method involves placing the assembled product in one hand and then using the other hand to take the testing rod, align it with the through hole on the end cap, and insert it. Since there are two through holes on the end cap and the main body, this requires two operations, which is inefficient. Furthermore, the assembled product is not effectively fixed during the testing process and is prone to loosening, thus affecting the testing accuracy. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a testing fixture for slide rail assemblies, which offers high testing efficiency and high testing accuracy.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slide rail assembly inspection fixture, comprising a base, a positioning block on the base, a plurality of positioning surfaces of different heights on the positioning block, a plurality of positioning protrusions on the positioning surfaces, quick-pressing components on both sides of the positioning block, a detection push rod on the base, a detection rod corresponding to the through hole of the assembly on the detection push rod, and the detection push rod being slidably connected to the base.

[0006] Furthermore, a fixing block is provided on the base, and the detection push rod is slidably connected to the fixing block.

[0007] Furthermore, the positioning block has a clearance groove corresponding to the detection push rod on its side facing the detection push rod.

[0008] Furthermore, the quick-press assembly includes a fixed base, a first connecting rod hinged to the fixed base, a handle hinged to the first connecting rod, a second connecting rod hinged to the handle, and the second connecting rod hinged to the fixed base. The fixed base, the first connecting rod, the handle, and the second connecting rod form a four-bar linkage mechanism. Driving the handle can drive the first connecting rod to rotate. An adjustable pressure rod is provided on the first connecting rod.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: the assembly is first placed on the positioning block, and different surfaces on the assembly are supported by positioning surfaces of different heights. At the same time, the positioning protrusions on the positioning surfaces cooperate with the various holes on the assembly to achieve complete positioning of the assembly. Then, the two connecting parts of the assembly are fixed to the positioning block by the quick-pressing assembly. At this time, the through hole on the assembly is aligned with the detection rod on the detection push block. Then, the detection push block is pushed so that the detection rod on the detection push block extends into the through hole to detect the through hole. It can detect in one go, which is highly efficient. The assembly is accurately positioned and does not loosen, thus improving the detection accuracy. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of the slide rail assembly testing fixture of this utility model;

[0011] Figure 2 This is a schematic diagram of the positioning block in the slide rail assembly testing fixture of this utility model;

[0012] Figure 3 This is a structural schematic diagram of the slide rail assembly.

[0013] Reference numerals: 1. Base; 2. Positioning block; 3. Positioning surface; 4. Positioning protrusion; 5. Quick-press assembly; 6. Detection push rod; 7. Detection rod; 8. Fixing block; 9. Clearance groove. Detailed Implementation

[0014] In the description of this utility model, it should be noted that the directional terms such as "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. They should not be construed as limiting the specific protection scope of this utility model.

[0015] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" or "a number" means two or more, unless otherwise explicitly specified.

[0016] Reference Figures 1 to 3 The present invention will be further described below.

[0017] A slide rail assembly inspection fixture includes a base 1, a positioning block 2 on the base 1, a plurality of positioning surfaces 3 of different heights on the positioning block 2, a plurality of positioning protrusions 4 on the positioning surfaces 3, quick-pressing components 5 on both sides of the positioning block 2, a detection push rod 6 on the base 1, and a detection rod 7 corresponding to the through hole of the assembly on the detection push rod 6, and the detection push rod 6 is slidably connected to the base 1.

[0018] like Figures 1 to 3 As shown, the assembly is first placed on the positioning block 2, and different surfaces on the assembly are supported by positioning surfaces 3 of different heights. At the same time, the positioning protrusions 4 on the positioning surface 3 cooperate with the holes on the assembly to achieve complete positioning of the assembly. Then, the two connecting parts of the assembly are fixed to the positioning block 2 by the quick-pressing assembly 5. At this time, the through hole on the assembly is aligned with the detection rod 7 on the detection push rod 6. Then, the detection push rod 6 is pushed so that the detection rod 7 on the detection push rod 6 extends into the through hole to detect the through hole. It can be detected in one go, which is highly efficient, and the assembly is accurately positioned without loosening, thus improving the detection accuracy.

[0019] like Figure 1 As shown in this embodiment, preferably, a fixing block 8 is provided on the base 1, and the detection push rod 6 is slidably connected to the fixing block 8.

[0020] like Figure 1 and Figure 2 As shown in this embodiment, preferably, the positioning block 2 has a clearance groove 9 corresponding to the detection push rod 6 on its side facing the detection push rod 6.

[0021] In this preferred embodiment, the fast-pressing assembly 5 includes a fixed base, a first connecting rod hinged to the fixed base, a handle hinged to the first connecting rod, and a second connecting rod hinged to the handle. The second connecting rod is hinged to the fixed base, and the fixed base, the first connecting rod, the handle, and the second connecting rod form a four-bar linkage mechanism. Driving the handle can drive the first connecting rod to rotate, and the first connecting rod is provided with an adjustable pressure rod.

[0022] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A testing fixture for slide rail assemblies, characterized in that: The device includes a base, on which a positioning block is provided. The positioning block has several positioning surfaces of different heights and several positioning protrusions on the positioning surfaces. Quick-pressing components are provided on both sides of the positioning block. A detection push rod is provided on the base, and a detection rod with a corresponding through hole of the assembly is provided on the detection push rod. The detection push rod is slidably connected to the base.

2. The slide rail assembly inspection fixture according to claim 1, characterized in that: A fixing block is provided on the base, and the detection push rod is slidably connected to the fixing block.

3. The inspection fixture for slide rail assemblies according to claim 1, characterized in that: The positioning block has a clearance groove on the side facing the detection push rod.

4. The slide rail assembly inspection fixture according to claim 1, characterized in that: The fast-pressing assembly includes a fixed base, a first connecting rod hinged to the fixed base, a handle hinged to the first connecting rod, a second connecting rod hinged to the handle, and the second connecting rod hinged to the fixed base. The fixed base, the first connecting rod, the handle, and the second connecting rod form a four-bar linkage mechanism. Driving the handle can drive the first connecting rod to rotate. An adjustable pressure rod is provided on the first connecting rod.

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