Telescopic appearance detection platform

Abstract

The telescopic appearance detection platform is characterized by comprising a left bracket (1), a right bracket (2) and a plurality of horizontal rods (3), the left support (1) is composed of a plurality of stand columns (11) distributed on the same vertical plane and X-shaped connecting rod mechanisms (12) connected between the adjacent stand columns (11), and the right support and the left support are the same in structure and are arranged in rows corresponding to each other. The horizontal rods are connected between the top end of the stand column (11) of the left support (1) and the top end of the stand column (11) of the right support (2), and all the horizontal rods (3) form a plane to serve as a detection platform face used for containing a sectional material. The left support and the right support can be lengthened or shortened according to needs, so that the length of the whole platform can be conveniently adjusted according to needs, and the left support and the right support can be shortened to be the shortest when not used so as to be convenient to store.

Description

Technical Field

[0001] This utility model relates to a platform frame for visual inspection of extruded aluminum profiles. Background Technology

[0002] After aluminum alloy extruded profiles are produced, their dimensions and appearance need to be inspected to ensure product quality. During inspection, the products are placed on an inspection platform. Products with strict quality requirements require full inspection. Because product length requirements vary, operators need to adjust the position of the inspection platform according to the length of the different products. A standard inspection platform uses two independent iron frames placed symmetrically, which are then moved to the appropriate length based on the material's length. Because the standard iron frames are heavy, the operation of moving and storing them remains unchanged. Utility Model Content

[0003] The purpose of this invention is to provide a retractable appearance inspection platform for placing profiles for convenient appearance inspection.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a retractable appearance inspection platform, including a left support, a right support, and multiple horizontal bars; the left support consists of multiple columns distributed on the same vertical plane and an X-shaped linkage mechanism connecting adjacent columns, the X-shaped linkage mechanism being formed by a first link and a second link being hinged together, the upper ends of the first link and the second link being hinged to two adjacent columns, and the lower ends of the first link and the second link being hinged to two adjacent columns and slidingly connected along the columns; the right support has the same structure as the left support and is arranged in a row corresponding to the left support; the horizontal bars are connected between the top ends of the columns of the left support and the top ends of the columns of the right support, and each of the horizontal bars forms a plane as an inspection platform surface for placing profiles.

[0005] In the above scheme, the horizontal bar is provided with a roller for rotational support.

[0006] Furthermore, the outer circumferential surface of the roller is provided with felt, making the roller a felt roller.

[0007] In the above scheme, each of the columns of the left and right supports is provided with a sliding sleeve, and the lower ends of the first and second connecting rods are hinged to the sliding sleeves on the two adjacent columns.

[0008] Furthermore, a support block is fixedly provided on the sliding sleeve. The support block is formed by two block-shaped bodies respectively located on both sides of the column and clamped and fixed. The end of the first connecting rod or the second connecting rod is placed between the two block-shaped bodies and a pivot is inserted to form a hinge.

[0009] Furthermore, the sliding sleeve is equipped with a locking mechanism to lock the sliding position of the sliding sleeve relative to the column.

[0010] In the above scheme, rollers are installed on the bottom ends of the left and right supports.

[0011] The left and right supports of this utility model can be lengthened or shortened as needed, making it easy to adjust the length of the platform as required, and can also be shortened to the shortest length when not in use, making it convenient for storage. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of the present utility model;

[0013] Figure 2 This is a schematic front view of the structure of an embodiment of the present utility model;

[0014] Figure 3 This is a left-side view of the structure of an embodiment of the present utility model;

[0015] Figure 4 This is a top view of the structure of an embodiment of the present utility model.

[0016] In the above diagram: 1. Left support; 11. Column; 111. Sliding sleeve; 112. Support block; 113. Pivot; 12. X-shaped linkage mechanism; 121. First link; 122. Second link; 2. Right support; 3. Horizontal bar; 31. Roller; 4. Locking mechanism; 5. Roller. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Example: See Figure 1-4 As shown,

[0019] A retractable appearance inspection platform includes a left support 1, a right support 2, and multiple horizontal bars 3.

[0020] The left support 1 consists of multiple columns 11 distributed on the same vertical plane and an X-shaped linkage mechanism 12 connecting adjacent columns 11. The X-shaped linkage mechanism 12 is formed by the cross-hinged connection of a first link 121 and a second link 122. The upper ends of the first link 121 and the second link 122 are each hinged to two adjacent columns 11, while the lower ends of the first link 121 and the second link 122 are each hinged to two adjacent columns 11 and slidably connected along the columns 11. The right support has the same structure as the left support and is arranged in a row corresponding to the left support. The horizontal bars 3 connect the top ends of the columns 11 of the left support 1 and the top ends of the columns 11 of the right support 2. Each of the horizontal bars 3 forms a plane as a testing platform surface for placing the profile.

[0021] A roller 31 is rotatably supported on the horizontal bar 3. Preferably, the outer circumferential surface of the roller 31 is covered with felt, making the roller a felt roller.

[0022] Each of the columns 11 of the left support 1 and the right support 2 is provided with a sliding sleeve 111, and the lower ends of the first connecting rod 121 and the second connecting rod 122 are hinged to the sliding sleeves 111 on the two adjacent columns 11.

[0023] Specifically, a support block 112 is fixedly provided on the sliding sleeve 111. The support block 112 is formed by two block-shaped bodies respectively disposed on both sides of the column and clamped and fixed. The end of the first connecting rod (121) or the second connecting rod 122 is placed between the two block-shaped bodies and a pivot 113 is inserted to form a hinge.

[0024] Of course, this is a preferred example. In practice, other sliding connection methods can also be used. For example, a long groove can be made along the length of the column, and the pivot 113 can be inserted into the long groove to form a sliding connection along the long groove. As long as the structure can form both a hinged and sliding connection between the lower ends of the first and second links and the column, the same effect can be achieved.

[0025] The sliding connection between the lower ends of the first connecting rod 121 and the second connecting rod 122 and the column can increase damping to enable positioning, or a locking mechanism 4 can be provided on the sliding sleeve 111 to lock the sliding position of the sliding sleeve 111 relative to the column 11 for reliable positioning. Specifically, the locking mechanism 4 can be a locking pin mechanism, or even a simple screw locking mechanism, where the screw is tightened against the surface of the column to lock it. It is not necessary to have a locking mechanism 4 on every sliding sleeve 111; only a few are needed.

[0026] The bottom ends of the left support 1 and the right support 2 are equipped with rollers 5 for easier movement.

[0027] In this embodiment, the left support 1 and the right support 2 can be lengthened or shortened as needed, so that the length of the entire platform can be easily adjusted as needed, and can be shortened to the shortest length when not in use, making it convenient for storage.

[0028] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A scalable appearance inspection platform, characterized in that: It includes a left support (1), a right support (2) and multiple horizontal bars (3); The left support (1) consists of multiple columns (11) distributed on the same vertical plane and an X-shaped linkage mechanism (12) connecting adjacent columns (11). The X-shaped linkage mechanism (12) is formed by the cross-hinged connection of a first link (121) and a second link (122). The upper ends of the first link (121) and the second link (122) are each hinged to two adjacent columns (11), while the lower ends of the first link (121) and the second link (122) are each hinged to two adjacent columns (11) and slidably connected along the columns (11). The right support has the same structure as the left support and is arranged in a row corresponding to the left support. The horizontal bar is connected between the top of the column (11) of the left support (1) and the top of the column (11) of the right support (2), and each of the horizontal bars (3) forms a plane as a testing platform for placing profiles.

2. The scalable appearance inspection platform according to claim 1, characterized in that: The horizontal bar (3) is provided with a roller (31) for rotational support.

3. The scalable appearance inspection platform according to claim 2, characterized in that: The roller (31) has felt on its outer circumferential surface, making it a felt roller.

4. The scalable appearance inspection platform according to claim 1, characterized in that: Each of the columns (11) of the left support (1) and the right support (2) is provided with a sliding sleeve (111), and the lower ends of the first connecting rod (121) and the second connecting rod (122) are hinged to the sliding sleeves (111) on the two adjacent columns (11).

5. The scalable appearance inspection platform according to claim 4, characterized in that: A support block (112) is fixedly provided on the sliding sleeve (111). The support block (112) is formed by two block-shaped bodies respectively located on both sides of the column and clamped and fixed. The end of the first connecting rod (121) or the second connecting rod (122) is placed between the two block-shaped bodies and a pivot (113) is inserted to form a hinge.

6. The scalable appearance inspection platform according to claim 4 or 5, characterized in that: The sliding sleeve (111) is provided with a locking mechanism (4) to lock the sliding position of the sliding sleeve (111) relative to the column (11).

7. The scalable appearance inspection platform according to claim 1, characterized in that: Rollers (5) are installed on the bottom ends of the left bracket (1) and the right bracket (2).

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