An end connector capable of supporting multiple gantry assemblies

Abstract

The utility model discloses an end connecting piece capable of supporting various gantry assembly, which comprises a first component and a second component. The first component has a first inclined connecting end and a first connecting end. The second component has a second inclined connecting end and a second connecting end. After the first inclined connecting end and the second inclined connecting end are connected, the first component and the second component form a cylindrical connecting piece, and the first connecting end and the second connecting end face away from each other. The end connecting piece is connected by the first component and the second component, forming a cylindrical connecting piece, and realizing the setting of two back connecting ends, which can simultaneously connect two components in different directions, greatly improving the flexibility of gantry assembly. The inclined connecting end of the first component and the second component adopts a beveled structure, and the convex positioning block and the concave positioning groove are matched, so that the connection is more accurate and stable.

Description

Technical Field

[0001] This utility model relates to a test stand, specifically to an end connector that can support the assembly of multiple test stands. Background Technology

[0002] In the field of mechanical assembly, the construction of test bench structures requires a large number of connectors. Traditional connectors typically only allow for connections at a single angle or in a single manner, making it difficult to meet the diverse assembly needs of test benches. For example, in scenarios such as laboratory equipment test benches and industrial production line supports, it is often necessary to adjust the structure and layout of the test bench according to actual needs. However, existing connectors, due to their structural limitations, are often unable to flexibly adapt to such changes, resulting in low assembly efficiency and increased costs. Therefore, there is an urgent need for an end connector that can support multiple test bench assembly methods to solve the above problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an end connector that can support the assembly of various test benches. The end connector has an ingenious structural design that enables multiple connection methods to meet the assembly requirements of different test benches.

[0004] To solve the above-mentioned technical problems, this utility model provides the following solution: An end connector capable of supporting the assembly of multiple test benches, comprising:

[0005] The first component has a first inclined connecting end and a first connecting end;

[0006] The second component has a second inclined connecting end and a second connecting end. After the first inclined connecting end and the second inclined connecting end are mutually connected, the first component and the second component form a columnar connector, which makes the first connecting end and the second connecting end face away from each other.

[0007] Furthermore, the first component has triangular faces on both sides and at least one first connecting hole on its upper end face.

[0008] Furthermore, the first inclined connecting end has an inward-facing first triangular receiving cavity, the top of which is provided with a boss;

[0009] The second inclined connecting end faces inward to form a second triangular accommodating cavity. The second triangular accommodating cavity is provided with at least one connecting post perpendicular to the bottom surface of the second triangular accommodating cavity. Multiple connecting posts are connected by connecting plates. The connecting posts are opposite to the first connecting hole and are fixed by screws.

[0010] Furthermore, the first connecting end and the upper end face are arranged perpendicularly, and the first connecting end has at least one second connecting hole and positioning protrusions located around the second connecting hole but not connected to each other.

[0011] Furthermore, vertical grooves are provided on both sides of the first connecting end.

[0012] Furthermore, the first inclined connecting end is an inclined structure, and both sides of the first inclined opening are provided with a first protruding positioning block and a first concave positioning groove.

[0013] The second inclined connecting end is an inclined structure, and both sides of the second inclined opening are provided with a second concave positioning groove that cooperates with the first convex positioning block and a second convex positioning block that cooperates with the first concave positioning groove.

[0014] Furthermore, the second connecting end is provided with a plurality of third connecting holes.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The end connector of this utility model forms a columnar connector through the mutual mating and connection of the first component and the second component, realizing the setting of two back-to-back connection ends, which can connect two components in different directions at the same time, greatly improving the flexibility of the frame assembly.

[0017] 2. The inclined connection ends of the first and second components adopt an oblique opening structure, and the cooperation of the convex positioning block and the concave positioning groove makes the connection more precise and stable. At the same time, the screw fixing method between the connecting post and the first connecting hole further enhances the reliability of the connection.

[0018] 3. The positioning protrusions and vertical grooves on the first connecting end provide accurate positioning and guidance for connection with other components, improving assembly efficiency. Meanwhile, the multiple third connecting holes on the second connecting end can meet different connection requirements, further expanding the application range of the end connector. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the end connector of this utility model.

[0020] Figure 2 This is a pre-installation structural diagram of the first and second components of this utility model.

[0021] Figure 3 This is a first-view structural diagram of the first component of this utility model.

[0022] Figure 4 This is a second-view structural diagram of the first component of this utility model.

[0023] Figure 5 This is a structural diagram of the second component of this utility model.

[0024] Figure 6This is a structural diagram of the end connector of this utility model on the stand.

[0025] The following components are labeled in the attached drawings: 1 First component, 2 Second component, 3 Third connecting hole, 4 Second connecting end, 5 Upper end face, 6 First connecting hole, 7 Positioning protrusion, 8 Second connecting hole, 9 Vertical groove, 10 Boss, 11 First protruding positioning block, 12 First concave positioning groove, 13 Second concave positioning groove, 14 Second protruding positioning block, 15 Connecting column, 16 Horizontal beam, 17 Inclined foot, 18 Wide side beam, 100 Inclined foot connector, 200 End connector. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model. Obviously, the embodiments described in this utility model are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0028] Example 1: The specific structure of this utility model is as follows:

[0029] Please refer to the appendix. Figure 1-5 The present invention provides an end connector capable of supporting the assembly of multiple test benches. The end connector 200 includes a first component 1 and a second component 2.

[0030] The first component 1 has a first inclined connecting end and a first connecting end. The two sides of the first component 1 are triangular faces, and its upper end face 5 has at least one first connecting hole 6. The first connecting end is perpendicular to the upper end face 5. The first connecting end has at least one second connecting hole 8 and positioning protrusions 7 located around the second connecting holes 8 but not connected to each other. The inward-facing part of the first inclined connecting end is a first triangular receiving cavity, and the top of the first triangular receiving cavity has a boss 10. Vertical grooves 9 are provided on both sides of the first connecting end. Preferably, there are two first connecting holes 6 spaced apart, and two second connecting holes 8 distributed vertically.

[0031] The second component 2 has a second inclined connecting end and a second connecting end 4. After the first inclined connecting end and the second inclined connecting end are mated and connected, the first component 1 and the second component 2 form a cylindrical connector, in which the first connecting end and the second connecting end 4 face away from each other. The second inclined connecting end has a second triangular accommodating cavity facing inward. The second triangular accommodating cavity is provided with at least one connecting post 15 perpendicular to the bottom surface of the second triangular accommodating cavity. Multiple connecting posts 15 are connected by connecting plates. The connecting posts 15 are opposite to the first connecting hole 6 and are fixed by screws.

[0032] The first inclined connecting end is an inclined structure, and the two inclined sides of the first inclined opening are provided with a first convex positioning block 11 and a first concave positioning groove 12.

[0033] The second inclined connecting end is an inclined structure, and both sides of the second inclined opening are provided with a second concave positioning groove 13 that cooperates with the first convex positioning block 11 and a second convex positioning block 14 that cooperates with the first concave positioning groove 12.

[0034] The first component 1 and the second component 2 enter the second concave positioning groove 13 through the first convex positioning block 11 and the second convex positioning block 14 enter the first concave positioning groove 12 to form a positioning structure.

[0035] Specifically, both the first convex positioning block 11 and the second convex positioning block 14 are triangular structures with their pointed ends facing outwards. The first concave positioning groove 12 and the second concave positioning groove 13 are triangular grooves with their pointed ends forming the bottom.

[0036] The second connecting end 4 is provided with a plurality of third connecting holes 3. There are 4 third connecting holes 3, which are arranged in a rectangular shape. The third connecting holes 3 are countersunk holes and are matched with the side connecting holes on the inclined foot connector 100.

[0037] Example 2:

[0038] like Figure 6 As shown, Figure 6 This is a structural diagram of the end connector of this utility model on the stand. Figure 6 The frame includes two crossbeams 16, two wide side beams 18, four diagonal legs 17, four diagonal leg connectors 100, and four end connectors 200. The four diagonal leg connectors 100 and the four end connectors 200 are configured one-to-one.

[0039] First, the end connector 200 is disassembled, and the second connecting end 4 of the second component 2 is connected to the side connecting end of the inclined foot connector 100 and fixed with screws. The end of the crossbeam 16 is connected to the first connecting end of the first component 1 and fixed with screws.

[0040] Then, the inclined ends of the first component 1 and the second component 2 are joined together and fixed with screws to complete the installation of the crossbeam 16 and the inclined foot 17.

[0041] Finally, the wide-side beam 18 is installed and fixed between the horizontal connecting ends of the two inclined foot connectors 100, forming a shape as shown. Figure 6 The platform shown has a slanted support structure, which is more stable than a vertical structure.

[0042] In summary, the end connector of this utility model forms a cylindrical connector through the mutual mating of the first and second components, achieving the setting of two back-to-back connection ends. This allows for the simultaneous connection of two components in different directions, greatly improving the flexibility of bench assembly. The inclined connection ends of the first and second components adopt an oblique opening structure, and the cooperation of the convex positioning block and the concave positioning groove makes the connection more precise and stable. At the same time, the screw fixing method between the connecting column and the first connecting hole further enhances the reliability of the connection. The design of the positioning protrusion and vertical groove on the first connecting end provides accurate positioning and guidance for connection with other components, improving assembly efficiency. The multiple third connecting holes on the second connecting end can meet different connection requirements, further expanding the application range of the end connector.

[0043] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. An end connector capable of supporting assembly on multiple test benches, characterized in that, The end connector (200) includes: The first component (1) has a first inclined connecting end and a first connecting end; The second component (2) has a second inclined connecting end and a second connecting end (4). After the first inclined connecting end and the second inclined connecting end are mutually connected, the first component (1) and the second component (2) form a columnar connector, which makes the first connecting end and the second connecting end (4) face away from each other.

2. The end connector capable of supporting multiple benchtop assemblies according to claim 1, characterized in that, The first component (1) has triangular faces on both sides, and its upper end face (5) has at least one first connecting hole (6).

3. An end connector capable of supporting multiple benchtop assemblies according to claim 2, characterized in that, The first inclined connecting end has an inward-facing first triangular receiving cavity, and the top of the first triangular receiving cavity is provided with a boss (10); The second inclined connecting end is an inwardly triangular accommodating cavity. The second triangular accommodating cavity is provided with at least one connecting post (15) perpendicular to the bottom surface of the second triangular accommodating cavity. Multiple connecting posts (15) are connected by connecting plates. The connecting post (15) is opposite to the first connecting hole (6) and is fixed by screws.

4. An end connector capable of supporting multiple benchtop assemblies according to claim 2, characterized in that, The first connecting end and the upper end surface (5) are arranged perpendicularly. The first connecting end has at least one second connecting hole (8) and positioning protrusions (7) located around the second connecting hole (8) but not connected to each other.

5. An end connector capable of supporting multiple benchtop assemblies according to claim 1, characterized in that, Vertical grooves (9) are provided on both sides of the first connecting end.

6. An end connector capable of supporting multiple benchtop assemblies according to claim 1, characterized in that, The first inclined connecting end is an inclined structure, and the two inclined sides of the first inclined opening are provided with a first convex positioning block (11) and a first concave positioning groove (12); The second inclined connection end is an inclined structure, and the two inclined sides of the second inclined opening are provided with a second concave positioning groove (13) that cooperates with the first convex positioning block (11) and a second convex positioning block (14) that cooperates with the first concave positioning groove (12).

7. An end connector capable of supporting multiple benchtop assemblies according to claim 1, characterized in that, The second connecting end (4) is provided with multiple third connecting holes (3).

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