Linear guide rail with replaceable abrasion assembly

Abstract

The utility model provides a linear guide rail with a replaceable abrasion assembly, and relates to the field of linear guide rails, the linear guide rail with the replaceable abrasion assembly comprises a sliding assembly and a guide rail, the sliding assembly comprises a first end cover, a second end cover, a sliding block and an abrasion-resistant part, a mounting groove is formed in the bottom of the sliding block, and the abrasion-resistant part is mounted in the mounting groove; the wear-resistant part is slidably mounted on the guide rail, the first end cover is mounted at the front end of the sliding block, the second end cover is mounted at the rear end of the sliding block, and the wear-resistant part is connected with the sliding block through bolts, the first end cover is connected with the sliding block through bolts, and the second end cover is connected with the sliding block through bolts; the wear-resistant part is arranged between the sliding block and the guide rail, the sliding block can be prevented from being abraded, the wear-resistant part can be replaced regularly in the using process, impurities on the guide rail can be removed through the first end cover and the second end cover, and the impurities can be prevented from entering the position between the sliding rail and the wear-resistant part.

Description

Technical Field

[0001] This application relates to the field of linear guides, and more specifically, to a linear guide with replaceable wear components. Background Technology

[0002] In the field of linear transmission, linear guide pairs have always been key products and have become an indispensable functional component in various machine tools, CNC machining centers, and precision electromechanical systems.

[0003] In some existing linear guides, the slider directly contacts the guide rail. Over time, this can lead to wear and tear, requiring the slider to be replaced directly, which is wasteful. Therefore, the slider needs to be improved. Summary of the Invention

[0004] The purpose of this application is to provide a linear guide with replaceable wear components, which can solve the above-mentioned technical problems.

[0005] This application provides a linear guide rail with replaceable wear components, including a sliding component and a guide rail. The sliding component includes a first end cap, a second end cap, a slider, and a wear-resistant component. The bottom of the slider is provided with a mounting groove, and the wear-resistant component is installed in the mounting groove. The wear-resistant component is slidably installed on the guide rail. The first end cap is installed at the front end of the slider, and the second end cap is installed at the rear end of the slider. The wear-resistant component and the slider, the first end cap and the slider, and the second end cap and the slider are connected by bolts.

[0006] Preferably, the first end cap is provided with an oiling component, which extends to the lower end of the wear-resistant component.

[0007] Preferably, both the first end cap and the second end cap are in contact with the guide rail.

[0008] Preferably, the first end cap and the second end cap include a first metal plate, a second metal plate, and an elastic plate, wherein the elastic plate is disposed between the first metal plate and the second metal plate.

[0009] Preferably, the guide rail is provided with blocking members at both ends, and the blocking members are provided with bolt holes.

[0010] Preferably, the guide rail includes multiple metal rail components, each with multiple fixing holes, and the multiple metal rail components are connected sequentially.

[0011] Preferably, the wear-resistant component is detachably disposed from the slider, and at least two bolts are provided between the wear-resistant component and the slider.

[0012] The beneficial effects of this utility model are:

[0013] This utility model provides a linear guide rail with replaceable wear components, including a sliding component and a guide rail. The sliding component includes a first end cap, a second end cap, a slider, and a wear-resistant component. The bottom of the slider is provided with a mounting groove, and the wear-resistant component is installed in the mounting groove. The wear-resistant component is slidably installed on the guide rail. The first end cap is installed at the front end of the slider, and the second end cap is installed at the rear end of the slider. The wear-resistant component and the slider, the first end cap and the slider, and the second end cap and the slider are connected by bolts. This utility model provides a wear-resistant component between the slider and the guide rail to prevent the slider from being worn. During use, the wear-resistant component can be replaced periodically. Furthermore, the first end cap and the second end cap of this utility model can remove impurities on the guide rail, preventing impurities from entering between the slider and the wear-resistant component. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is a top view of the present invention.

[0018] The reference numerals in the attached figures are as follows:

[0019] 1. Sliding assembly; 2. Guide rail; 3. First end cover; 4. Second end cover; 5. Slider; 6. Wear-resistant part; 7. Mounting groove; 8. Oil injection part; 9. First metal plate; 10. Second metal plate; 11. Elastic plate; 12. Blocking part; 13. Metal rail part; 14. Fixing hole. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0026] like Figure 1-3As shown, a linear guide rail 2 with replaceable wear components includes a sliding component 1 and a guide rail 2. The sliding component 1 includes a first end cap 3, a second end cap 4, a slider 5, and a wear-resistant component 6. The slider 5 has a mounting groove 7 at its bottom, and the wear-resistant component 6 is installed in the mounting groove 7. The wear-resistant component 6 is slidably installed on the guide rail 2. The first end cap 3 is installed at the front end of the slider 5, and the second end cap 4 is installed at the rear end of the slider 5. The wear-resistant component 6 is connected to the slider 5, the first end cap 3 is connected to the slider 5, and the second end cap 4 is connected to the slider 5 by bolts. This utility model provides a wear-resistant component 6 between the slider 5 and the guide rail 2 to prevent the slider 5 from being worn. During use, the wear-resistant component 6 can be replaced periodically. In addition, the first end cap 3 and the second end cap 4 of this utility model can remove impurities on the guide rail 2 and prevent impurities from entering between the slider rail and the wear-resistant component 6.

[0027] In this embodiment, an oil injection component 8 is provided on the first end cap 3. The oil injection component 8 extends to the lower end of the wear-resistant component 6. The oil injection component 8 of this utility model is used to inject lubricating oil between the wear-resistant component 6 and the guide rail 2, which can reduce the friction between the wear-resistant component 6 and the guide rail 2.

[0028] In this embodiment, in order to remove impurities on the guide rail 2 more thoroughly, both the first end cap 3 and the second end cap 4 are in contact with the guide rail 2.

[0029] In this embodiment, the first end cap 3 and the second end cap 4 include a first metal plate 9, a second metal plate 10, and an elastic plate 11. The elastic plate 11 is disposed between the first metal plate 9 and the second metal plate 10. The elastic plate 11 of this utility model can further remove impurities on the guide rail 2.

[0030] In this embodiment, the guide rail 2 is provided with blocking members 12 at both ends, and the blocking members 12 are provided with bolt holes; the blocking members 12 of this utility model can prevent the sliding component 1 from disengaging from the guide rail 2.

[0031] In this embodiment, the guide rail 2 includes a plurality of metal rail components 13, and the metal rail components 13 are provided with a plurality of fixing holes 14, and the plurality of metal rail components 13 are connected in sequence; specifically, metal rail components 13 of appropriate length can be selected according to requirements.

[0032] In this embodiment, the wear-resistant part 6 and the slider 5 are detachably connected, and at least two bolts are provided between the wear-resistant part 6 and the slider 5.

[0033] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A linear guide rail of a replaceable wear assembly, characterized by: The device includes a sliding assembly and a guide rail. The sliding assembly includes a first end cap, a second end cap, a slider, and a wear-resistant component. The bottom of the slider is provided with a mounting groove, and the wear-resistant component is installed in the mounting groove. The wear-resistant component is slidably installed on the guide rail. The first end cap is installed at the front end of the slider, and the second end cap is installed at the rear end of the slider. The wear-resistant component and the slider, the first end cap and the slider, and the second end cap and the slider are connected by bolts.

2. The linear guide rail of a replaceable wear assembly according to claim 1, characterized in that: The first end cap is provided with an oil injection component, which extends to the lower end of the wear-resistant component.

3. The linear guide rail of a replaceable wear assembly according to claim 1, characterized in that: Both the first end cap and the second end cap are in contact with the guide rail.

4. The linear guide rail of a replaceable wear assembly according to claim 1, characterized in that: The first end cap and the second end cap each include a first metal plate, a second metal plate, and an elastic plate, wherein the elastic plate is disposed between the first metal plate and the second metal plate.

5. The linear guide rail with a replaceable wear assembly of claim 1, wherein: The guide rail is provided with blocking components at both ends, and the blocking components are provided with bolt holes.

6. The linear guide rail with a replaceable wear assembly of claim 1, wherein: The guide rail includes multiple metal rail components, each with multiple fixing holes, and the multiple metal rail components are connected in sequence.

7. The linear guide rail with a replaceable wear assembly of claim 1, wherein: The wear-resistant component and the slider are detachably connected, and at least two bolts are provided between the wear-resistant component and the slider.

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