Guard mounting structure and machine tool

Abstract

The utility model discloses protective cover mounting structure and lathe belong to lathe field, including fixed part, sliding element and protective cover, and sliding element sliding installation is in fixed part, and protective cover mounting structure still includes first guide rail, second guide rail and support plate, and first guide rail is fixed in fixed part, and sliding element sliding installation is in first guide rail, and second guide rail detachably installs in fixed part, and second guide rail and first guide rail are located on same straight line, and protective cover one end is fixed in sliding element, and protective cover is equipped with opening and makes protective cover whole body can slide along first guide rail to be convenient for second guide rail installation, and support plate makes protective cover other end fixed in second guide rail, through above -mentioned design, when installing protective cover, first install protective cover, push along first guide rail to the protective cover and move up again, install second guide rail, finally install support plate again, and with fastener is inserted support plate and protective cover and second guide rail fixed, namely complete installation, need not change column structure and install conveniently.

Description

Technical Field

[0001] This utility model relates to the field of machine tools, and in particular to a protective cover mounting structure and a machine tool including the protective cover mounting structure. Background Technology

[0002] During the installation of the lower guide rail protection for the moving beam gantry W-axis, the protective cover for the guide rail is difficult to install due to the vertical setting of the column and the close proximity of the upper and lower positions and the left and right guide rails of the column.

[0003] Currently, most manufacturers address the difficulty of installing the protective cover by modifying the column structure. However, modifying the column structure leads to increased complexity, hindering manufacturing; it also weakens the column's rigidity, making processing difficult. Some manufacturers adjust the installation process, installing the guide rail protective cover first, followed by the crossbeam, but this results in inconvenient on-site assembly and high maintenance costs. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, one of the objectives of this utility model is to provide a protective cover installation structure that does not require changes to the column structure and is easy to install.

[0005] In order to overcome the shortcomings of the existing technology, the second objective of this utility model is to provide a machine tool that does not require changes to the column structure and is easy to install the protective cover.

[0006] One of the objectives of this utility model is achieved through the following technical solution:

[0007] The protective cover mounting structure includes a fixing component, a sliding component, and a protective cover. The sliding component is slidably mounted on the fixing component. The protective cover mounting structure also includes a first guide rail, a second guide rail, and a support plate. The first guide rail is fixed to the fixing component, the sliding component is slidably mounted on the first guide rail, and the second guide rail is detachably mounted on the fixing component. The second guide rail and the first guide rail are located on the same straight line. One end of the protective cover is fixed to the sliding component. The protective cover has an opening that allows the entire protective cover to slide along the first guide rail to facilitate the installation of the second guide rail. The support plate fixes the other end of the protective cover to the second guide rail.

[0008] Furthermore, the support plate covers the opening.

[0009] Furthermore, the support plate is fixed to the end of the second guide rail away from the first guide rail.

[0010] Furthermore, the protective cover includes a main body, a first fixing plate, and a second fixing plate. The main body is a telescopic structure. The first fixing plate and the second fixing plate extend from both ends of the main body, respectively. The first fixing plate is fixedly connected to the sliding member, and the second fixing plate is fixed to the second guide rail through the support plate.

[0011] Furthermore, the first fixing plate extends outward from the end edge of the main body, and the second fixing plate extends inward from the other end edge of the main body, with the opening disposed on the second fixing plate.

[0012] Furthermore, the number of the first guide rail, the second guide rail, and the openings are the same.

[0013] Furthermore, the fixing member is vertically arranged, and the support plate is located at the bottom of the protective cover.

[0014] Furthermore, at the positions where the first guide rail and the second guide rail are installed on the fixing member, the edge of the fixing member is recessed, and the first guide rail and the second guide rail are partially suspended in the recess to limit the position of the protective cover.

[0015] The second objective of this utility model is achieved by the following technical solution:

[0016] The machine tool includes any of the above-mentioned protective cover mounting structures, wherein the fixing component is a column, the column is vertically arranged, and the sliding component is a crossbeam.

[0017] Compared to existing technologies, the first guide rail of the protective cover installation structure of this utility model is fixed to the fixing member, the sliding member is slidably installed on the first guide rail, and the second guide rail is detachably installed on the fixing member. The second guide rail and the first guide rail are on the same straight line. One end of the protective cover is fixed to the sliding member. The protective cover has an opening so that the entire protective cover can slide along the first guide rail to facilitate the installation of the second guide rail. The support plate fixes the other end of the protective cover to the second guide rail. With the above design, when installing the protective cover, first install the protective cover, push the protective cover upward along the first guide rail, then install the second guide rail, and finally install the support plate. Fasteners are inserted into the support plate and the protective cover and the second guide rail to fix them, thus completing the installation. There is no need to change the column structure and the installation is convenient. Attached Figure Description

[0018] Figure 1 This is a top view of the installation structure of the protective cover of this utility model;

[0019] Figure 2 for Figure 1 A three-dimensional view of the protective cover installation structure;

[0020] Figure 3 for Figure 1An exploded 3D view of the protective cover installation structure;

[0021] Figure 4 for Figure 1 A three-dimensional view of the internal structure of the protective cover installation structure.

[0022] In the diagram: 10, column; 20, beam; 30, protective cover; 31, main body; 32, first fixing plate; 33, second fixing plate; 330, opening; 40, first guide rail; 50, support plate; 60, second guide rail. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or it can be fixed through another intermediate component. When a component is said to be "connected to" another component, it can be directly connected to the other component or it may be fixed through another intermediate component. When a component is said to be "set on" another component, it can be set directly on the other component or it may be set through another intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Please see Figures 1 to 4 The protective cover mounting structure of this utility model includes a fixing component, a sliding component, a protective cover 30, a first guide rail 40, a support plate 50, and a second guide rail 60. In this embodiment, the protective cover 30 is applied in a machine tool, therefore the fixing component is a column 10, and the sliding component is a crossbeam 20.

[0027] The column 10 is set vertically. A crossbeam 20, a protective cover 30, a first guide rail 40, a support plate 50 and a second guide rail 60 are installed on one side of the column 10. The edge of the column 10 where the first guide rail 40 and the second guide rail 60 are installed is recessed, so that the first guide rail 40 and the second guide rail 60 are partially suspended, which facilitates the lateral limitation of the crossbeam 20 and the protective cover 30.

[0028] The crossbeam 20 is slidably installed on the column 10 and can slide relative to the column 10 in the vertical direction.

[0029] A protective cover 30 is installed between the ends of the crossbeam 20 and the column 10. The protective cover 30 protects the first guide rail 40 and prevents the accumulation of high-temperature iron filings on the first guide rail 40. Specifically, the protective cover 30 is made of stainless steel. The protective cover 30 includes a main body 31, a first fixing plate 32, and a second fixing plate 33. The main body 31 is a telescopic structure, which pulls the protective cover 30 open or retracts when the crossbeam 20 moves. The first fixing plate 32 and the second fixing plate 33 are located at both ends of the main body 31, respectively. The first fixing plate 32 is fixed to the crossbeam 20, and the second fixing plate 33 is fixed to the column 10. Specifically, the main body 31 is U-shaped. The first fixing plate 32 extends outward from one end of the main body 31 to form a first fixing plate 32 located outside the main body 31, and the first fixing plate 32 is fixed to the crossbeam 20. The second fixing plate 33 extends inward from the other end of the main body 31 to form a second fixing plate 33 located inward at the end of the main body 31. The second fixing plate 33 has an opening 330, the position of which corresponds to the number and position of the second guide rails 60, so that the protective cover 30 can slide along the second guide rail 60 and slide onto the first guide rail 40 (sliding upwards), thereby allowing the second guide rail 60 to be installed.

[0030] The first guide rail 40 is fixed to the column 10 and extends along the length of the column 10. Specifically, there are two first guide rails 40, and the two first guide rails 40 are parallel to each other.

[0031] The second guide rail 60 is detachably mounted on the column 10 and extends along the length of the column 10. The number of second guide rails 60 is the same as the number of first guide rails 40. The second guide rails 60 and the first guide rails 40 are located on the same straight line and their ends are connected to each other.

[0032] The support plate 50 is fixed to the protective cover 30 and the second guide rail 60 by fasteners, so that the end of the protective cover 30 is fixed to the second guide rail 60 after installation. The support plate 50 covers the opening 330 and supports the protective cover 30.

[0033] When installing the protective cover 30, first install the protective cover 30, push the protective cover 30 upward along the first guide rail 40, then install the second guide rail 60. After the second guide rail 60 is fixed to the column 10, move the protective cover 30 downward along the first guide rail 40, and finally install the support plate 50. Use fasteners to insert into the support plate 50 and fix the protective cover 30 to the second guide rail 60. The installation is then complete. There is no need to change the structure of the column 10 and the installation is convenient.

[0034] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model. These are all equivalent modifications and improvements made to the above embodiments based on the essential technology of this utility model, and all of these fall within the protection scope of this utility model.

Claims

1. A protective cover mounting structure, comprising a fixing component, a sliding component, and a protective cover, wherein the sliding component is slidably mounted on the fixing component, characterized in that: The protective cover mounting structure further includes a first guide rail, a second guide rail, and a support plate. The first guide rail is fixed to the fixing member, the sliding member is slidably mounted on the first guide rail, the second guide rail is detachably mounted on the fixing member, the second guide rail and the first guide rail are located on the same straight line, one end of the protective cover is fixed to the sliding member, the protective cover has an opening so that the entire protective cover can slide along the first guide rail to facilitate the installation of the second guide rail, and the support plate fixes the other end of the protective cover to the second guide rail.

2. The protective cover mounting structure according to claim 1, characterized in that: The support plate covers the opening.

3. The protective cover mounting structure according to claim 1, characterized in that: The support plate is fixed to the end of the second guide rail away from the first guide rail.

4. The protective cover mounting structure according to claim 1, characterized in that: The protective cover includes a main body, a first fixing plate, and a second fixing plate. The main body is a telescopic structure. The first fixing plate and the second fixing plate extend from both ends of the main body. The first fixing plate is fixedly connected to the sliding member, and the second fixing plate is fixed to the second guide rail through the support plate.

5. The protective cover mounting structure according to claim 4, characterized in that: The first fixing plate extends outward from the edge of one end of the main body, and the second fixing plate extends inward from the edge of the other end of the main body. The opening is provided in the second fixing plate.

6. The protective cover mounting structure according to claim 1, characterized in that: The number of the first guide rail, the second guide rail, and the openings are the same.

7. The protective cover mounting structure according to claim 1, characterized in that: The fixing component is vertically arranged, and the support plate is located at the bottom of the protective cover.

8. The protective cover mounting structure according to claim 1, characterized in that: At the location where the first guide rail and the second guide rail are installed on the fixing member, the edge of the fixing member is recessed, and the first guide rail and the second guide rail are partially suspended in the recess to limit the position of the protective cover.

9. A machine tool, characterized in that: The protective cover installation structure includes any one of claims 1-8, wherein the fixing member is a column, the column is vertically arranged, and the sliding member is a crossbeam.

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