Aluminum profile curved motion structure

Abstract

The utility model discloses an aluminum profile curved motion structure, comprising a first aluminum profile and a second aluminum profile. By setting up an arch sliding component and a pulley sliding component for coordinated use, a belt or a chain is used to drive a moving plate to move on the top of the second aluminum profile, and the movement of the moving plate drives the pulley to move in the second sliding groove, thereby solving the problem that the aluminum profile motion structure allows the parts to move completely on the surface of the aluminum profile, so that the contact area between the two is relatively large, and the running-in between the parts and the aluminum profile is very small at the beginning, so it is necessary to regularly add lubricating oil to reduce friction to make it run, and in the process of adding lubricating oil, it is necessary to ensure that the surface of the aluminum profile is clean and free of dust or impurities, so the staff needs to wipe and clean it repeatedly, which is time-consuming, and to avoid excessive application, it is necessary to use disposable tools such as brushes or cotton swabs to help the lubricating oil be evenly distributed, which is relatively tool-consuming.

Description

Technical Field

[0001] The utility model belongs to the technical field of linear guide rails, in particular to an aluminum profile curved motion structure. Background Art

[0002] Aluminum profile curved motion guides are commonly used in the manufacture of mechanical equipment and industrial equipment. Their main uses include supporting and guiding moving parts, positioning and fixing parts, providing smooth moving tracks, reducing friction, etc. They can play a role in various industries, such as automation equipment, conveying systems, robotics, CNC equipment, etc.

[0003] However, the above device still has the following problems during implementation:

[0004] The existing technology makes the aluminum profile curved motion guide mainly used to provide a smooth moving track, but the existing aluminum profile motion structure allows the parts to move completely on the aluminum profile surface, so that the contact area between the two is relatively large. At the beginning, the running-in between the parts and the aluminum profile is very small, so it is necessary to add lubricating oil to reduce friction to make it run. If the amount of lubricating oil is increased, it may be too lubricated and cannot operate normally. Therefore, an aluminum profile curved motion structure is specially proposed to solve the above problems. Utility Model Content

[0005] In response to the problems existing in the prior art, the utility model provides an aluminum profile curved motion structure, which has the advantage of stable sliding, and can overcome the above problems or at least partially solve the problem that the aluminum profile motion structure allows the parts to move completely on the surface of the aluminum profile, so that the contact area between the two is relatively large. At the beginning, the running-in between the parts and the aluminum profile is very small, so it is necessary to add lubricating oil to reduce friction to make it run. If the amount of lubricating oil is added too much, there may be a problem of over-lubrication and inability to operate normally.

[0006] The utility model is implemented as follows: the aluminum profile curved motion structure comprises a first aluminum profile and a second aluminum profile;

[0007] An arched sliding assembly used for sliding in cooperation with the first aluminum profile, wherein the arched sliding assembly is movably connected to the top of the first aluminum profile;

[0008] A pulley sliding assembly is used for sliding in cooperation with the second aluminum profile, and the pulley sliding assembly is arranged on the top of the second aluminum profile.

[0009] As a preferred embodiment of the utility model, the arch sliding assembly includes an arch piece, three sliding blocks and a mounting groove, the bottom of the arch piece contacts with the surface of the first aluminum profile, the sliding block is fixedly connected to the inner cavity of the arch piece by screws, and the mounting groove is opened on the front and rear sides of the top of the arch piece. By setting the arch sliding assembly, after the arch piece is connected to the first aluminum profile, the sliding block can prevent the inner wall of the arch piece from contacting the surface of the first aluminum profile, so that when the arch piece moves on the surface of the first aluminum profile, the friction force will be greatly reduced, and the sliding block passes through.

[0010] As a preferred embodiment of the utility model, first sliding grooves for use with sliding blocks are provided on all four sides of the surface of the first aluminum profile, and the sliding blocks are slidably connected to the inner cavity of the first sliding groove. By setting the first sliding groove, when the arch moves, the sliding block moves in the first sliding groove, so that the moving position of the arch can be controlled, especially the top sliding block, which can prevent the arch from being displaced left and right.

[0011] As a preferred embodiment of the utility model, the pulley sliding assembly includes a movable plate, a pulley and six second sliding grooves, the movable plate is movably connected to the top of the second aluminum profile, the pulley is fixedly connected to the four corners of the bottom of the movable plate by bolts, the second sliding grooves are opened around the surface of the second aluminum profile, and the pulley is slidably connected to the inner cavity of the second sliding groove. By setting the pulley sliding assembly, when the movable plate moves back and forth on the top of the second aluminum profile, the pulley will slide in the second sliding groove, so that the bottom of the movable plate will not generate friction with the second aluminum profile, and the outer ring of the pulley is inserted into the second sliding groove and moves, which can prevent the movable plate from shaking left and right.

[0012] As a preferred embodiment of the utility model, a mating groove for use with the second aluminum profile is provided at the bottom of the movable plate, and the second aluminum profile is movably connected to the inner cavity of the mating groove. By setting the mating groove, the mating groove can be matched with the second aluminum profile, so that during installation, the movable plate can be better docked with the second aluminum profile, making it easier to assemble it.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model arranges the first aluminum profile, the second aluminum profile, the arch sliding component and the pulley sliding component for coordinated use. When in use, the arch member slides on the surface of the first aluminum profile, the movement of the first aluminum profile drives the sliding block to slide in the first sliding groove, and the moving plate is driven to move on the top of the second aluminum profile by a belt or a chain. The movement of the moving plate drives the pulley to move in the second sliding groove, thereby solving the problem that the aluminum profile movement structure allows the parts to move completely on the aluminum profile surface, so that the contact area between the two is relatively large. At the beginning, the running-in between the parts and the aluminum profile is very small, so it is necessary to add lubricating oil to reduce friction to make it run. If the amount of lubricating oil is increased, the problem of over-lubrication and failure to operate normally may occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a first aluminum profile and an arched sliding assembly provided in an embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional split schematic diagram of a first aluminum profile and an arched sliding assembly provided by an embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a second aluminum profile and a pulley sliding assembly provided by an embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional disassembled schematic diagram of a second aluminum profile and a pulley sliding assembly provided in an embodiment of the utility model.

[0019] In the figure: 1. first aluminum profile; 2. second aluminum profile; 3. arch sliding assembly; 31. arch member; 32. sliding block; 33. mounting groove; 4. pulley sliding assembly; 41. moving plate; 42. pulley; 43. second sliding groove; 5. first sliding groove; 6. matching groove. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] Example 1

[0023] See also Figure 1 and Figure 2 The aluminum profile curved motion structure provided by the embodiment of the utility model comprises a first aluminum profile 1 and a second aluminum profile 2;

[0024] An arched sliding component 3 for sliding with the first aluminum profile 1, wherein the arched sliding component 3 is movably connected to the top of the first aluminum profile 1;

[0025] A pulley sliding assembly 4 for sliding with the second aluminum profile 2, wherein the pulley sliding assembly 4 is arranged on the top of the second aluminum profile 2;

[0026] The arched sliding assembly 3 includes an arched member 31, three sliding blocks 32 and a mounting groove 33. The bottom of the arched member 31 contacts the surface of the first aluminum profile 1. The sliding blocks 32 are fixedly connected to the inner cavity of the arched member 31 by screws. The mounting groove 33 is opened at the front and rear sides of the top of the arched member 31.

[0027] By setting up the arch sliding assembly 3, after the arch 31 is connected to the first aluminum profile 1, the sliding block 32 can prevent the inner wall of the arch 31 from contacting the surface of the first aluminum profile 1, so that when the arch 31 moves on the surface of the first aluminum profile 1, the friction force will be greatly reduced.

[0028] The first aluminum profile 1 has first sliding grooves 5 formed around its surface for use with the sliding blocks 32 . The sliding blocks 32 are slidably connected to the inner cavity of the first sliding grooves 5 .

[0029] By setting the first sliding groove 5, when the arch 31 moves, the sliding block 32 moves in the first sliding groove 5, so that the moving position of the arch 31 can be controlled, especially the top sliding block 32, which can prevent the arch 31 from shifting left and right.

[0030] Example 2

[0031] On the basis of the above embodiment, the following settings are also performed:

[0032] See also Figure 3 and Figure 4 , comprising a first aluminum profile 1 and a second aluminum profile 2;

[0033] An arched sliding component 3 for sliding with the first aluminum profile 1, wherein the arched sliding component 3 is movably connected to the top of the first aluminum profile 1;

[0034] A pulley sliding assembly 4 for sliding with the second aluminum profile 2, wherein the pulley sliding assembly 4 is arranged on the top of the second aluminum profile 2;

[0035] The pulley sliding assembly 4 includes a moving plate 41, a pulley 42 and six second sliding grooves 43. The moving plate 41 is movably connected to the top of the second aluminum profile 2. The pulley 42 is fixedly connected to the four corners of the bottom of the moving plate 41 by bolts. The second sliding grooves 43 are opened around the surface of the second aluminum profile 2. The pulley 42 is slidably connected to the inner cavity of the second sliding groove 43.

[0036] By setting up the pulley sliding assembly 4, when the movable plate 41 moves back and forth on the top of the second aluminum profile 2, the pulley 42 will slide in the second sliding groove 43, so that the bottom of the movable plate 41 will not generate friction with the second aluminum profile 2, and the outer ring of the pulley 42 is inserted into the second sliding groove 43 and moves, which can prevent the movable plate 41 from shaking left and right.

[0037] A matching groove 6 for matching with the second aluminum profile 2 is provided at the bottom of the movable plate 41, and the second aluminum profile 2 is movably connected to the inner cavity of the matching groove 6;

[0038] By providing the matching groove 6, the matching groove 6 can be matched with the second aluminum profile 2, so that during installation, the movable plate 41 can be better docked with the second aluminum profile 2, which is convenient for assembly.

[0039] The working principle of this utility model:

[0040] When in use, the first aluminum profile 1 and the second aluminum profile 2 can be painted in various colors according to different use environments, and the surface can be hard-oxidized to improve its hardness. Then, an industrial belt or chain is installed in the installation groove 33 on the front and rear sides of the top of the arch 31 to make an actuator. Only a mechanism for fixing the belt or chain needs to be installed on the rear side, and it can be used by bolting on both sides. When in use, the arch 31 will slide on the surface of the first aluminum profile 1. The movement of the first aluminum profile 1 will drive the sliding block 32 to slide in the first sliding groove 5, and the sliding block 32 is fixed by screws. The other side can be a straight screw or an eccentric screw as needed. Because the shape of the sliding block 32 is T-shaped, the left and right sides of the sliding block 32 are fixed on the top, and the sides are fixed up and down by the sides to prevent swinging, thereby preventing it from falling off and enabling it to move in a straight line. Moreover, the shape of the slider of the sliding block 32 is not a fixed model, but can be made into various shapes as needed.

[0041] The movable plate 41 is driven to move on the top of the second aluminum profile 2 by a belt or a chain. The movement of the movable plate 41 will drive the pulley 42 to move in the second slide groove 43. The roller of the pulley 42 is designed with a raised outer ring extending into the second slide groove 43 to prevent it from getting off the track. The bolts for fixing the pulley 42 and the bolts on the roller can be processed into shaft + thread. The roller can be fixed with such bolts and nuts with a 90-degree contact surface. The two bolts on the left side use rollers with conventional fixing bolts, and the two rollers on the right side can use straight-grain standard bolt types. Eccentric bolts can also be used to adjust the preload force, so that the design enables users to use the most reasonable preload slider.

[0042] To sum up: the aluminum profile curved motion structure, by setting the first aluminum profile 1, the second aluminum profile 2, the arch sliding component 3 and the pulley sliding component 4 for coordinated use, when in use, the arch part 31 will slide on the surface of the first aluminum profile 1, the movement of the first aluminum profile 1 will drive the sliding block 32 to slide in the first sliding groove 5, and the moving plate 41 is driven by a belt or chain to move on the top of the second aluminum profile 2, and the movement of the moving plate 41 will drive the pulley 42 to move in the second sliding groove 43, which solves the problem that the aluminum profile motion structure allows the parts to move completely on the surface of the aluminum profile, so that the contact area between the two is relatively large. At the beginning, the running-in between the parts and the aluminum profile is very small, so it is necessary to add lubricating oil to reduce friction to make it run. If the amount of lubricating oil is increased, there may be a problem of over-lubrication and inability to operate normally.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile curved motion structure, comprising a first aluminum profile (1) and a second aluminum profile (2); characterized in that: An arched sliding component (3) for slidingly cooperating with the first aluminum profile (1), wherein the arched sliding component (3) is movably connected to the top of the first aluminum profile (1); A pulley sliding assembly (4) is used for sliding in cooperation with a second aluminum profile (2), wherein the pulley sliding assembly (4) is arranged on the top of the second aluminum profile (2).

2. The aluminum profile curved motion structure according to claim 1, characterized in that: The arched sliding assembly (3) comprises an arched piece (31), three sliding blocks (32) and a mounting groove (33); the bottom of the arched piece (31) contacts the surface of the first aluminum profile (1); the sliding blocks (32) are fixedly connected to the inner cavity of the arched piece (31) by screws; and the mounting groove (33) is opened on the front and rear sides of the top of the arched piece (31).

3. The aluminum profile curved motion structure according to claim 2, characterized in that: The first aluminum profile (1) is provided with first sliding grooves (5) for use with a sliding block (32) on all sides of its surface, and the sliding block (32) is slidably connected to the inner cavity of the first sliding groove (5).

4. The aluminum profile curved motion structure according to claim 1, characterized in that: The pulley sliding assembly (4) comprises a movable plate (41), a pulley (42) and six second sliding grooves (43); the movable plate (41) is movably connected to the top of the second aluminum profile (2); the pulley (42) is fixedly connected to the four corners of the bottom of the movable plate (41) by bolts; the second sliding grooves (43) are opened around the surface of the second aluminum profile (2); the pulley (42) is slidably connected to the inner cavity of the second sliding groove (43).

5. The aluminum profile curved motion structure according to claim 4, characterized in that: The bottom of the movable plate (41) is provided with a matching groove (6) for use with the second aluminum profile (2), and the second aluminum profile (2) is movably connected to the inner cavity of the matching groove (6).

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