Aluminum profile slide rail

Abstract

The utility model belongs to the technical field of slide rail, concretely relates to an aluminium alloy slide rail, including slide rail body, including: the bottom side of slide rail body is provided with the installation groove along the length direction of self, two support horizontal plates are symmetrically installed in the inside two sides of installation groove, and the adjacent side of two support horizontal plates is vertically bent and forms the limiting portion upwards, the slide plate is used for the rolling of external pulley on its surface, and the slide plate is detachably connected with support horizontal plate. The bottom both ends of slide rail body extend to below support horizontal plate, and the distance with support horizontal plate is 2-5mm. The inside of slide rail body is provided with a plurality of lightening holes along the length direction of self, and a plurality of lightening holes are arranged along the outer diameter direction of installation groove. The utility model can when the slide rail working surface wears, only needs to replace the slide plate, does not need to replace the slide rail as a whole, greatly improves the service life of equipment, and reduces the use cost.

Description

Technical Field

[0001] This utility model belongs to the field of slide rail technology, specifically relating to an aluminum profile slide rail. Background Technology

[0002] Drawer slides, also known as guide rails or slide tracks, are hardware connecting parts fixed to the cabinet body of furniture, allowing drawers or cabinet panels to move in and out. Aluminum profile drawer slides are widely used in various furniture, machinery and equipment fields due to their advantages such as light weight, high strength and corrosion resistance.

[0003] Problems with existing technology: However, existing aluminum profile slide rails have significant limitations when used in conjunction with external pulleys: the external pulleys slide back and forth on the slide rail working surface for a long time, which easily causes wear on the working surface and creates unevenness, directly affecting the smoothness of the pulley movement; and once wear occurs, the entire aluminum profile slide rail needs to be replaced, which significantly increases the maintenance and use costs of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide an aluminum profile slide rail that allows for replacement of only the slide plate when the working surface of the slide rail is worn, without the need to replace the entire slide rail, thus greatly improving the service life of the equipment and reducing the operating cost.

[0005] The specific technical solution adopted by this utility model is as follows: An aluminum profile slide rail includes a slide rail body, comprising: The slide rail body has a mounting groove along its own length on one side of its bottom. Two support horizontal plates are symmetrically installed on both sides of the inside of the mounting groove, and the adjacent side of the two support horizontal plates is bent vertically upward to form a limiting part; A slide plate is used for external pulleys to roll on its surface. The slide plate is detachably connected to the support cross plate.

[0006] The bottom ends of the slide rail body extend below the support plate, and the distance between the slide rail body and the support plate is 2-5mm.

[0007] The slide rail body has multiple weight-reducing holes along its length, and these holes are arranged along the outer diameter of the mounting groove.

[0008] Both sides of the slide plate are fixed with downward vertical protrusions, and the top of the support plate is fixed with an elastic clip that cooperates with the protrusions.

[0009] The bottom of the slide plate is fixed with at least two supporting vertical plates for auxiliary support of the slide plate.

[0010] The bottom of the connection between the support plate and the slide rail body has multiple second reinforcing ribs arranged at equal intervals.

[0011] The bottom of the slide plate has multiple first reinforcing ribs arranged equidistantly between the two bends.

[0012] The top of the slide plate is provided with a 1-2mm thick wear-resistant layer, which is made of aluminum oxide.

[0013] The technical effects achieved by this utility model are as follows: The slide plate and the supporting cross plate of this utility model are detachably connected. When the working surface of the slide rail is worn, only the slide plate needs to be replaced, without the need to replace the entire slide rail, which greatly improves the service life of the equipment and reduces the operating cost. The raised strips on both sides of the slide plate cooperate with the elastic clips on the top of the supporting cross plate, making the installation and disassembly of the slide plate more labor-saving and convenient.

[0014] The slide plate of this invention has at least two supporting vertical plates fixed at the bottom, which can provide auxiliary support for the middle part of the slide plate, preventing the middle part of the slide plate from sinking due to long-term use and ensuring the normal use of the equipment. Multiple first reinforcing ribs are equidistantly arrayed between the two bends at the bottom of the slide plate, which further improves the structural strength of the slide plate. The 1-2mm thick wear-resistant layer made of alumina material is provided on the top of the slide plate, which significantly enhances the wear resistance of the slide plate and extends its service life.

[0015] This invention reduces the overall weight of the slide rail by creating multiple weight-reducing holes along its length inside the slide rail body, which are arranged along the outer diameter of the mounting groove. This reduces the overall weight of the slide rail, lowers the operating load and energy consumption of the equipment, and ensures the structural strength of the slide rail body due to the reasonable arrangement of the weight-reducing holes, thus avoiding any impact on performance due to weight reduction.

[0016] The slide rail body of this utility model has multiple second reinforcing ribs arranged at equal intervals at the bottom of the connection between the support plate and the slide rail body, which extend to both ends of the bottom of the slide rail body. This effectively increases the strength and stability of the connection between the support plate and the slide rail body, and further improves the overall structural strength of the slide rail. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the slide rail body of this utility model; Figure 3 This is a schematic diagram of the supporting horizontal plate structure of this utility model.

[0018] The attached diagram lists the components represented by each number as follows: 1. Slide rail body; 2. Cover; 3. Supporting horizontal plate; 4. Elastic retaining strip; 5. Slide rail plate; 6. Raised strip; 7. Supporting vertical plate; 8. First reinforcing rib; 9. Second reinforcing rib. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figures 1-2 As shown, an aluminum profile slide rail includes: The slide rail body 1 has a mounting groove along its own length on one side of its bottom. Multiple weight-reducing holes are opened inside the slide rail body 1 along its own length. The multiple weight-reducing holes are arranged along the outer diameter of the mounting groove. Removable covers 2 are provided at both ends of the slide rail body 1.

[0021] Based on the above structure, the weight-reducing holes effectively reduce the overall weight of the slide rail, while their reasonable arrangement ensures the structural strength of the slide rail body 1, thus avoiding any impact on performance due to weight reduction.

[0022] like Figure 2 As shown, two support horizontal plates 3 are symmetrically installed on both sides of the inside of the mounting groove, and the adjacent side of the two support horizontal plates 3 is bent vertically upward to form a limiting part. The bottom ends of the slide rail body 1 extend to the bottom of the support horizontal plates 3, and the distance between them and the support horizontal plates 3 is 2-5mm. There are multiple second reinforcing ribs 9 at equal intervals at the bottom of the connection between the support horizontal plates 3 and the slide rail body 1.

[0023] According to the above structure, the positioning part can limit the slide plate 5 and the external roller; the bottom ends of the slide rail body 1 extend to the bottom of the support plate 3 and the second reinforcing rib 9 provided can effectively increase the strength and stability of the connection between the support plate 3 and the slide rail body 1.

[0024] like Figures 2-3 As shown, the slide plate 5 is used for external pulleys to roll on its surface. The slide plate 5 is detachably connected to the support cross plate 3. Both sides of the slide plate 5 are vertically fixed with protruding strips 6. The top of the support cross plate 3 is fixed with elastic clips 4 that cooperate with the protruding strips 6. At least two support vertical plates 7 are fixed at the bottom of the slide plate 5 for auxiliary support of the slide plate 5. Multiple first reinforcing ribs 8 are equidistantly arranged between the two bends at the bottom of the slide plate 5. The top of the slide plate 5 is provided with a 1-2mm thick wear-resistant layer, and the wear-resistant layer is made of aluminum oxide.

[0025] Based on the above structure, the detachable connection between the slide plate 5 and the slide rail body 1 avoids wear of the slide rail after long-term use. When the working surface of the slide rail wears, only the slide plate 5 needs to be replaced, which improves the service life of the equipment and reduces the operating cost. The cooperation between the raised strip 6 and the elastic clip 4 makes the installation and removal of the slide plate 5 easier. The supporting vertical plate 7 can support the middle of the slide plate 5, preventing the middle of the slide plate 5 from sinking after long-term use and affecting the normal use of the equipment. The first reinforcing rib 8 and the wear-resistant layer improve the strength and service life of the slide plate 5.

[0026] The working principle of this utility model is as follows: the slide rail body 1 serves as the main frame, and the weight-reducing holes arranged along the outer diameter of the mounting groove inside reduce weight while ensuring structural strength. The end caps 2 provide protection. The support plate 3 is fixed through the mounting groove, and the limiting part formed by its bending restricts the offset of the slide plate 5 and the external rollers. The bottom ends of the slide rail body 1 extend to the bottom of the support plate 3, and the second reinforcing rib 9 enhances the connection stability. The slide plate 5 is detachably connected to the elastic clip 4 of the support plate 3 through the protruding strip 6, allowing the external pulleys to roll. The bottom support vertical plate 7 prevents the middle from sinking, the first reinforcing rib 8 increases the strength, and the top 1-2mm thick alumina wear-resistant layer reduces wear. After wear, the slide plate 5 can be replaced separately to reduce costs.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An aluminum profile slide rail, characterized in that, include: The slide rail body (1) has a mounting groove along its own length on one side of its bottom. Two support horizontal plates (3) are symmetrically installed on both sides of the inside of the mounting groove, and the adjacent side of the two support horizontal plates (3) is bent vertically upward to form a limiting part; The slide plate (5) is used for external pulleys to roll on its surface, and the slide plate (5) is detachably connected to the support cross plate (3).

2. The aluminum profile slide rail according to claim 1, characterized in that: The bottom ends of the slide rail body (1) extend below the support plate (3) and the distance between the slide rail body (1) and the support plate (3) is 2-5mm.

3. The aluminum profile slide rail according to claim 1, characterized in that: The slide rail body (1) has multiple weight-reducing holes along its length, and the multiple weight-reducing holes are arranged along the outer diameter of the mounting groove.

4. The aluminum profile slide rail according to claim 1, characterized in that: Both sides of the slide plate (5) are fixed with protruding strips (6) vertically downwards, and the top of the support plate (3) is fixed with an elastic clip (4) that cooperates with the protruding strips (6).

5. The aluminum profile slide rail according to claim 1, characterized in that: At least two support vertical plates (7) are fixed to the bottom of the slide plate (5) for auxiliary support of the slide plate (5).

6. The aluminum profile slide rail according to claim 1, characterized in that: The bottom of the support plate (3) and the slide rail body (1) has multiple second reinforcing ribs (9) arranged at equal intervals.

7. The aluminum profile slide rail according to claim 1, characterized in that: The bottom of the slide plate (5) has multiple first reinforcing ribs (8) arranged equidistantly between the two bends.

8. The aluminum profile slide rail according to claim 1, characterized in that: The top of the slide plate (5) is provided with a 1-2mm thick wear-resistant layer, and the wear-resistant layer is made of aluminum oxide.

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