Aluminum profile spacer bush

Abstract

The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile spacer bush which comprises a spacer bush body arranged in an aluminum profile mounting hole in a penetrating mode, a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are arranged at the two ends of the spacer bush body respectively. A second through hole communicating with the interior of the spacer bush body is formed in the second connecting plate in a penetrating mode, a plurality of second mounting holes are formed in the second connecting plate in a penetrating mode, a first through hole matched with the spacer bush body is formed in the first connecting plate in a penetrating mode, and the first connecting plate is movably connected to the top end of the spacer bush body in an inserted mode through the first through hole. A plurality of first mounting holes are formed in the first connecting plate in a penetrating mode, through the arrangement of the spacer bush, abrasion of the aluminum profile is reduced, the equipment maintenance cost is reduced, and meanwhile the equipment stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile spacer. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. Aluminum profiles are widely used in the industrial field and are the basic materials for military and civilian industries.

[0003] Existing aluminum profiles are generally used for support. When some equipment is installed on aluminum profiles, such as bearing seats, it is necessary to penetrate the mounting holes on the aluminum profiles, insert the equipment into the mounting holes, and then fix them to the aluminum profiles with bolts. Then, the equipment may vibrate during use, which aggravates the wear of the aluminum profile mounting holes and reduces the stability of the equipment. Replacing aluminum profiles is cumbersome and increases working costs. Therefore, an aluminum profile spacer is needed. Summary of the invention

[0004] The purpose of the utility model is to provide an aluminum profile spacer to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum profile spacer, comprising a spacer body inserted into the aluminum profile mounting hole and a first connecting plate and a second connecting plate respectively arranged at both ends of the spacer body, the spacer body being a hollow tubular structure, the second connecting plate being penetrated by a second through hole connected to the interior of the spacer body, the second connecting plate being penetrated by a plurality of second mounting holes, the first connecting plate being penetrated by a first through hole matching the spacer body, and the first connecting plate being movably plugged into the top end of the spacer body through the first through hole, and the first connecting plate being penetrated by a plurality of first mounting holes.

[0006] Furthermore, the first connecting plate and the second connecting plate are respectively tightly attached to the upper and lower end surfaces of the aluminum profile.

[0007] Furthermore, the second connecting plate is fixed to the bottom end of the spacer body by welding.

[0008] Furthermore, the first mounting hole and the second mounting hole are both waist-shaped holes.

[0009] Furthermore, a shock-absorbing pad is arranged on the inner side wall of the spacer body.

[0010] Furthermore, a plurality of limiting slide rails are arranged on the inner side wall of the spacer sleeve body in a circular array along its circumference, a slide groove matching the limiting slide rail is arranged on the shock absorbing pad, and the shock absorbing pad is slidably connected to the limiting slide rail.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the aluminum profile spacer

[0012] By setting a spacer body, a first connecting plate and a second connecting plate, the spacer body is fixed inside the mounting hole on the aluminum profile, and the equipment is inserted into the spacer body. The vibration of the equipment during operation reduces the wear on the aluminum profile. When the spacer body is worn, the spacer body can be replaced accordingly, thereby reducing the equipment maintenance investment and improving the stability of the equipment operation.

[0013] By arranging a shock-absorbing pad inside the spacer body, some vibrations during operation can be absorbed, noise can be reduced, and stability can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model in an assembled state;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the top view of the structure of the spacer sleeve body in Example 2 of the utility model.

[0018] In the figure: 1. spacer body; 101. limit slide rail; 2. first connecting plate; 201. first through hole; 202. first mounting hole; 3. second connecting plate; 301. second through hole; 302. second mounting hole; 4. aluminum profile; 5. shock-absorbing pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. In the description of the utility model, it should be noted that the terms "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In order to make the terms "including" and any variations of them in the specification and claims of the utility model and the above-mentioned drawings, it is intended to cover non-exclusive inclusions.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. Example

[0021] See also Figure 1-3 The utility model provides an embodiment: an aluminum profile spacer, comprising a spacer body 1 inserted into the mounting hole of the aluminum profile 4 and a first connecting plate 2 and a second connecting plate 3 respectively arranged at both ends of the spacer body 1, the first connecting plate 2 and the second connecting plate 3 respectively cling to the upper and lower end surfaces of the aluminum profile 4, and are used to limit and fix the spacer body 1;

[0022] The spacer body 1 is a hollow tubular structure. In this embodiment, the spacer body 1 is a metal round tube. The second connecting plate 3 is penetrated with a second through hole 301 connected to the inside of the spacer body 1. The second connecting plate 3 is penetrated with a plurality of second mounting holes 302. The second connecting plate 3 is fixed to the bottom end of the spacer body 1 by welding. Specifically, the aperture of the second through hole 301 is equal to the outer diameter of the spacer body 1. After the spacer body 1 is inserted into the second through hole 301, it is welded and fixed to the second connecting plate 3. In this embodiment, there are two second mounting holes 302, which are respectively arranged on both sides of the second through hole 301 and are fixed to the aluminum profile 4 by bolts. The installation connection is more firm and reliable.

[0023] The first connecting plate 2 is provided with a first through hole 201 which matches the spacer body 1, and the first connecting plate 2 is movably plugged into the top of the spacer body 1 through the first through hole 201. The first connecting plate 2 is provided with a plurality of first mounting holes 202. Specifically, the first through hole 201 is equal to the outer diameter of the spacer body 1. During assembly, after the spacer body 1 is inserted into the aluminum profile 4 from bottom to top, the top of the spacer body 1 just extends to the outside of the aluminum profile 4, and then the first connecting plate 2 is plugged into the top of the spacer body 1. In this embodiment, there is one first mounting hole 202, and its specific number is not limited. It can be set according to installation requirements. The first mounting hole 202 is passed through by bolts to be installed and fixed to the aluminum profile 4. It is convenient to disassemble and assemble. When the spacer body 1 is worn, only the spacer body 1 needs to be replaced, and there is no need to replace the aluminum profile 4 as a whole, which reduces the later maintenance cost of the equipment and improves the stability of the equipment.

[0024] In this embodiment, the first mounting hole 202 and the second mounting hole 302 are both waist-shaped holes, which are convenient for adjusting the mounting position according to needs and avoid the problem of being unable to install due to mismatch with the mounting position on the aluminum profile 4, and are highly practical. Example

[0025] See also Figure 4 In this embodiment, on the basis of embodiment 1, a shock-absorbing pad 5 is arranged on the inner wall of the spacer main body 1. The shock-absorbing pad 5 can be made of elastic rubber material, which can absorb the vibration of part of the installed equipment, reduce noise, and improve the stability of the equipment. A plurality of limiting slide rails 101 are arranged in a circular array along the circumference of the inner wall of the spacer main body 1. A slide groove matching the limiting slide rail 101 is arranged on the shock-absorbing pad 5. The shock-absorbing pad 5 is slidably connected with the limiting slide rail 101. The cross-section of the limiting slide rail 101 is a T-shaped structure. When the shock-absorbing pad 5 is worn, only the shock-absorbing pad 5 needs to be replaced. In this embodiment, the shock-absorbing pad 5 is composed of a plurality of single strip-shaped shock-absorbing strips, which are convenient for replacement.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. Aluminum profile spacer, characterized by: The invention comprises a spacer sleeve body (1) inserted into a mounting hole of an aluminum profile (4), and a first connecting plate (2) and a second connecting plate (3) respectively arranged at two ends of the spacer sleeve body (1), wherein the spacer sleeve body (1) is a hollow tubular structure, the second connecting plate (3) is provided with a second through hole (301) communicating with the interior of the spacer sleeve body (1), the second connecting plate (3) is provided with a plurality of second mounting holes (302), the first connecting plate (2) is provided with a first through hole (201) matching the spacer sleeve body (1), and the first connecting plate (2) is movably plugged into the top end of the spacer sleeve body (1) through the first through hole (201), and the first connecting plate (2) is provided with a plurality of first mounting holes (202).

2. The aluminum profile spacer according to claim 1, characterized in that: The first connecting plate (2) and the second connecting plate (3) are respectively tightly attached to the upper and lower end surfaces of the aluminum profile (4).

3. The aluminum profile spacer according to claim 1, characterized in that: The second connecting plate (3) is fixed to the bottom end of the spacer sleeve body (1) by welding.

4. The aluminum profile spacer according to claim 1, characterized in that: The first mounting hole (202) and the second mounting hole (302) are both waist-shaped holes.

5. The aluminum profile spacer according to claim 1, characterized in that: A shock-absorbing pad (5) is provided on the inner side wall of the spacer sleeve body (1).

6. The aluminum profile spacer according to claim 5, characterized in that: A plurality of limiting slide rails (101) are arranged in a circular array along the circumference of the inner side wall of the spacer sleeve body (1), a slide groove matching the limiting slide rail (101) is arranged on the shock absorbing pad (5), and the shock absorbing pad (5) is slidably connected to the limiting slide rail (101).

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