A type of I-beam aluminum profile guide rail

Abstract

This utility model belongs to the field of guide rail splicing technology and discloses an I-beam aluminum profile guide rail, including a guide rail body and a connecting assembly. The guide rail body provides a sliding path and support for moving parts. The connecting assembly includes a connecting block, a fixed seat, an elastic element, and a movable rod. The connecting block is connected to the guide rail body, the fixed seat is located inside the guide rail body, the elastic element is connected to the fixed seat, and the movable rod is connected to the elastic element. The elastic element is used to push the movable rod into the interior of the connecting block. By using the connecting assembly to connect the guide rails, the installation process is greatly simplified, reducing cumbersome steps such as bolt connections or welding, thereby improving installation efficiency. The connection between the guide rails is more flexible, easy to disassemble and reassemble, and thus more convenient and faster when transporting, assembling, and debugging the guide rails.

Description

Technical Field

[0001] This utility model belongs to the field of guide rail splicing technology, and in particular relates to an I-beam aluminum frame aluminum profile guide rail. Background Technology

[0002] Guide rail: A groove or ridge made of metal or other materials that supports, fixes, and guides moving devices or equipment and reduces their friction. Guide rails are also called slide rails, linear guides, or linear slides. They are used in linear reciprocating motion applications, have a higher rated load than linear bearings, and can withstand a certain amount of torque, enabling high-precision linear motion under high load conditions.

[0003] In existing I-beam aluminum profile guide rails, the connection between the guide rails is often a simple bolt connection or welding method. These connection methods are not only complicated to install, time-consuming and labor-intensive, but also make the connection between the guide rails bulky and difficult to disassemble, which brings great inconvenience when transporting, assembling and debugging the guide rails. Utility Model Content

[0004] This utility model addresses the problem that existing technologies often use simple bolt or welding methods to connect guide rails. These methods are not only complex and time-consuming to install, but also make the guide rail connections bulky and difficult to disassemble, causing great inconvenience during the handling, assembly, and debugging of the guide rails. The following technical solution is proposed: An I-beam aluminum profile guide rail, comprising: The guide rail body is used to provide a sliding path and support for moving parts; A connecting assembly includes a connecting block, a fixed seat, an elastic element, and a movable rod. The connecting block is connected to the guide rail body, the fixed seat is disposed inside the guide rail body, the elastic element is connected to the fixed seat, and the movable rod is connected to the elastic element. The elastic element is used to push the movable rod into the interior of the connecting block.

[0005] As a preferred embodiment of the above technical solution, a limiting groove is provided at the end of the guide rail body away from the connecting block, and the connecting block is used to insert into the limiting groove of another guide rail body.

[0006] As a preferred embodiment of the above technical solution, a lever is connected to the outer surface of the movable rod, and the lever moves against the inner wall of the guide rail body.

[0007] As a preferred embodiment of the above technical solution, heat dissipation pipes are installed on both sides of the guide rail body, and tightening components are connected to both ends of the heat dissipation pipes.

[0008] In a preferred embodiment of the above technical solution, a lubricating strip is embedded in the top of the guide rail body, and an installation component is connected to the inside of the lubricating strip via a thread.

[0009] As a preferred embodiment of the above technical solution, the lubricating strip is made of polytetrafluoroethylene material.

[0010] The beneficial effects of this utility model are as follows: (1) By using connecting components to connect the guide rails, this utility model greatly simplifies the installation process, reduces tedious steps such as bolt connection or welding, thereby improving installation efficiency, making the connection between the guide rails more flexible, easy to disassemble and reassemble, and thus more convenient and faster when handling, assembling and debugging the guide rails. (2) This utility model adds a heat dissipation pipe and a lubricating strip to the guide rail body. The heat dissipation pipe is filled with coolant, which can help the guide rail dissipate heat quickly and prevent the performance from being affected by excessive temperature. The lubricating strip can provide a long-lasting lubrication effect, reduce friction and wear, and extend the service life of the guide rail. Attached Figure Description

[0011] Figure 1 The diagram shown is a schematic of the overall structure of an I-beam aluminum profile guide rail. Figure 2 The diagram shown is a partial sectional view of the internal structure of an I-beam aluminum profile guide rail; Figure 3 What is shown is Figure 2 Schematic diagram of the structure of region A in the middle; Figure 4 The diagram shows the structure of the lubricating strip and the heat dissipation pipe.

[0012] In the diagram: 1. Guide rail body; 2. Connecting block; 3. Limiting groove; 4. Fixing seat; 5. Elastic element; 6. Movable rod; 7. Toggle block; 8. Heat dissipation pipe; 9. Tightening element; 10. Lubricating strip; 11. Mounting element. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0014] Example 1 This utility model provides an I-beam aluminum profile guide rail, such as... Figures 1 to 4As shown, the I-beam aluminum profile guide rail includes a guide rail body 1 and a connecting assembly. The guide rail body 1 provides a sliding path and support for the moving parts. The connecting assembly includes a connecting block 2, a fixed seat 4, an elastic element 5, and a movable rod 6. The connecting block 2 is fixedly installed at the end of the guide rail body 1 and is provided in two sets. The fixed seat 4 is fixedly installed inside the guide rail body 1, and elastic elements 5 are symmetrically fixedly connected to both ends of the fixed seat 4. The elastic element 5 is specifically a spring telescopic rod (the spring telescopic rod is specifically composed of two rod-shaped objects that are movably inserted and combined, and the two are connected by a spring). The movable rod 6 is fixedly connected to the end of each elastic element 5 away from the fixed seat 4. The movable rod 6 can be inserted into the interior of the connecting block 2. The guide rail body 1 has a limiting groove 3 inside the end away from the connecting block 2. The connecting block 2 is used to insert into the limiting groove 3 on another guide rail body 1. The guide rail body 1 is narrow at the top and wide at the bottom, which allows the guide rail body 1 to more effectively disperse stress when bearing loads in the vertical direction, thereby improving the structural strength of the guide rail. The wider bottom can provide a larger support area, enhancing the stability and load-bearing capacity of the guide rail.

[0015] In this embodiment, a lever 7 is also fixedly connected to the outer surface of the movable rod 6. The lever 7 can slide against the inner wall of the guide rail body 1. The design of the lever 7 makes it easier for the operator to control and adjust the position and state of the movable rod 6 through external operation. Since the lever 7 slides against the inner wall of the guide rail body 1, the operator can achieve precise control of the movable rod 6 through simple tossing action, ensuring that it can be smoothly inserted into the connecting block 2.

[0016] By inserting the connecting block 2 into the limiting groove 3 of another guide rail body 1, and then inserting the movable rod 6 into the connecting block 2, the two guide rail bodies 1 can be spliced ​​together, reducing the cumbersome steps of bolt connection or welding during splicing.

[0017] In use, the two levers 7 on the guide rail body 1 are simultaneously moved, causing the two movable rods 6 to move closer together and compress the elastic element 5. Then, the operator inserts the connecting block 2 on one of the guide rail bodies 1 into the limiting groove 3 of the other guide rail body 1. After that, the two levers 7 are released. At this time, the compressed elastic element 5 can drive the movable rod 6 to move in the opposite direction and insert into the inside of the lever 7, so that the movable rod 6 is simultaneously located inside the connecting block 2 and the guide rail body 1, completing the splicing of the two guide rail bodies 1. This greatly simplifies the installation process, makes the connection between the guide rails more flexible, and facilitates disassembly and reassembly, making it more convenient and faster to transport, assemble and debug the guide rails.

[0018] The guide rail body 1 has heat dissipation pipes 8 installed on both sides of its web. Both ends of the heat dissipation pipes 8 are connected to tightening parts 9 by threads. By filling the heat dissipation pipes 8 with coolant (such as water or heat transfer oil), the heat generated by the guide rail body 1 during operation can be effectively dissipated quickly, preventing the guide rail from deforming due to excessive temperature or affecting accuracy. The tightening parts 9 connected to the two ends of the heat dissipation pipes 8 allow operators to clean, inspect, or replace the coolant inside the heat dissipation pipes 8 simply by unscrewing the tightening parts 9, reducing maintenance costs and time.

[0019] In this embodiment, a lubricating strip 10 is also embedded in the top of the guide rail body 1. The lubricating strip 10 is connected to the mounting part 11 by a thread, and the lubricating strip 10 is made of polytetrafluoroethylene (PTFE). PTFE has excellent wear resistance and self-lubricating properties, which effectively reduces the coefficient of friction between the guide rail body 1 and the moving part when the lubricating strip 10 is embedded in the top of the guide rail body 1. This makes the moving part slide more smoothly and efficiently on the guide rail, and also reduces the heat generated by friction between the moving part and the guide rail body 1. The lubricating strip 10 is fixed to the top of the guide rail body 1 by the mounting part 11 with a threaded connection, making it easy to remove and replace the lubricating strip 10.

[0020] Working principle: During use, the operator simultaneously moves the two levers 7 on the guide rail body 1, causing the two movable rods 6 to move closer to each other and compress the elastic element 5. Then, the operator inserts the connecting block 2 on one of the guide rail bodies 1 into the limiting groove 3 of the other guide rail body 1. After that, the two levers 7 are released. At this time, the compressed elastic element 5 can drive the movable rod 6 to move in the opposite direction and insert into the inside of the lever 7, so that the movable rod 6 is simultaneously located inside the connecting block 2 and the guide rail body 1, thereby completing the splicing work of the two guide rail bodies 1. This reduces the cumbersome steps of bolt connection or welding during splicing, making the connection between the guide rails more flexible and easy to disassemble and reassemble. The lubricating strip 10 embedded on the top of the guide rail body 1 can effectively reduce the coefficient of friction between the moving part and the guide rail body 1, making the moving part slide more smoothly and efficiently on the guide rail, and can also reduce the heat generated by friction between the moving part and the guide rail body 1.

[0021] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A guide rail made of aluminum profile with an I-beam frame, characterized in that, include: The guide rail body (1) is used to provide a sliding path and support for the moving parts; The connecting assembly includes a connecting block (2), a fixed seat (4), an elastic element (5), and a movable rod (6). The connecting block (2) is connected to the guide rail body (1). The fixed seat (4) is located inside the guide rail body (1). The elastic element (5) is connected to the fixed seat (4). The movable rod (6) is connected to the elastic element (5). The elastic element (5) is used to push the movable rod (6) into the interior of the connecting block (2).

2. The aluminum profile guide rail with an I-beam frame according to claim 1, characterized in that, The guide rail body (1) has a limiting groove (3) at one end away from the connecting block (2), and the connecting block (2) is used to insert into the limiting groove (3) of another guide rail body (1).

3. The aluminum profile guide rail with an I-beam frame according to claim 1, characterized in that, The outer surface of the movable rod (6) is connected to a lever (7), which moves against the inner wall of the guide rail body (1).

4. The aluminum profile guide rail with an I-beam frame according to claim 1, characterized in that, Heat dissipation pipes (8) are installed on both sides of the guide rail body (1), and tightening parts (9) are connected to both ends of the heat dissipation pipes (8).

5. The aluminum profile guide rail with an I-beam frame according to claim 1, characterized in that, A lubricating strip (10) is embedded in the top of the guide rail body (1), and an installation part (11) is connected to the inside of the lubricating strip (10) by a thread.

6. The aluminum profile guide rail with an I-beam frame according to claim 5, characterized in that, The lubricating strip (10) is made of polytetrafluoroethylene material.

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