Combined support frame for protective cover

Abstract

The utility model discloses a combined support frame of protective cover belongs to equipment protection technical field, including two main girders, two main girders are symmetrically set up, and the detachable connection of two main girders between has two connecting rods, two connecting rods and two main girders combination is rectangle, and one side end of two connecting rods all is provided with the connecting plate, and two connecting plates are detachably connected between two main girders, and the symmetry both ends of two connecting rods and two connecting plates all are set up the clamping slot, and one end of two main girders is close to all and is fixedly connected with four lugs, and eight lugs are matched with eight clamping slots respectively, and the detachable connection of two main girders and two connecting rods between has four connecting pieces, and four connecting pieces are evenly distributed in the rectangle of two connecting rods and two main girders combination after four corners, in the utility model, the support frame main part is composed of two main girders, two connecting rods and two connecting plates, is combined structure, can dismantle, and after dismantling, convenient transportation and remove.

Description

Technical Field

[0001] This utility model relates to the field of equipment protection technology, and more specifically, to a combined support frame for a protective cover. Background Technology

[0002] Protective covers are commonly used on machine tools to prevent dust, chips, hard sand particles, etc. from entering the tracks, reduce damage to the sliding rail surface caused by hard particulate foreign objects, reduce the impact of guide rail deformation on machining accuracy, and maintain the machining accuracy of the machine tool.

[0003] Currently, protective covers require a support frame for installation during use. The support frame supports the protective cover, enabling it to stably protect the machine tool. However, most existing protective cover support frames are typically integrally welded, resulting in low support strength. Furthermore, when applied to large machine tools, the support frame is bulky, cannot be disassembled, and is inconvenient for transportation and movement. Therefore, this utility model proposes a combined support frame for the protective cover. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a combined support frame for the protective cover, which aims to solve the problems that the protective cover support frame in the prior art is usually integrally welded, which not only has low support strength, but also has a large volume when applied to large machine tools, cannot be disassembled, and is inconvenient for transportation and movement.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution:

[0008] A combined support frame for a protective cover includes two main beams arranged symmetrically. Two connecting rods are detachably connected between the two main beams. The two connecting rods and the two main beams combine to form a rectangle. A connecting plate is provided on one side of each of the two connecting rods, and the two connecting plates are detachably connected between the two main beams. Slots are provided at both symmetrical ends of the two connecting rods and the two connecting plates. Four protrusions are fixedly connected to the adjacent ends of the two main beams, and the eight protrusions respectively match eight slots. Four connectors are detachably connected between the two main beams and the two connecting rods, and the four connectors are evenly distributed at the four corners of the rectangle formed by the combination of the two connecting rods and the two main beams. Two slots are detachably connected to one side of the four connectors. Four triangular plates are detachably connected between the two main beams and the two connecting rods, and the four triangular plates are evenly distributed at the four corners of the rectangle formed by the combination of the two connecting rods and the two main beams.

[0009] As a preferred embodiment of this utility model, the slots opened at both symmetrical ends of the two connecting rods have the same shape and match four protrusions, and the slots opened at both symmetrical ends of the two connecting plates have the same shape and match another four protrusions.

[0010] As a preferred embodiment of this utility model, guide rails and tracks are fixedly connected inside the two main beams respectively, and the guide rails and tracks are symmetrically distributed.

[0011] As a preferred embodiment of this utility model, each of the two main beams can be detachably connected to an installation beam at the ends that are far apart from each other.

[0012] As a preferred embodiment of this utility model, each of the mounting beams includes a C-shaped rod and multiple reinforcing plates. The C-shaped rod is fixedly connected to a main beam, and the multiple reinforcing plates are fixedly connected inside the C-shaped rod.

[0013] 3. Beneficial effects

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) In this solution, when the protective cover is applied to the machine tool, the two main beams, two connecting rods and two connecting plates are combined and positioned by eight slots and eight protrusions to form a rectangular frame. Four connecting pieces are installed at the four corners inside the rectangular frame, and four triangular plates are installed at the four corners on one side of the rectangular frame, so that the rectangular frame is fixed after combination, realizing the rapid combination support of the protective cover. The support strength is high, so that the protective cover can stably protect the machine tool. The main body of the support frame is composed of two main beams, two connecting rods and two connecting plates. It is a modular structure that can be disassembled, and it is convenient to transport and move after disassembly. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is a perspective view of the present utility model;

[0018] Figure 3 In this utility model Figure 2 Enlarged view of point A;

[0019] Figure 4 This is an exploded view of the present invention;

[0020] Figure 5 This is a structural diagram of one end of the main beam in this utility model;

[0021] Figure 6 This is a structural diagram of one end of the connecting rod in this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Main beam; 2. Connecting rod; 3. Connecting plate; 4. Slot; 5. Protrusion; 6. Connector; 7. Triangular plate; 8. Guide rail; 9. Track; 10. Mounting beam; 101. C-shaped rod; 102. Reinforcing plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model 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 of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example:

[0028] Please see Figure 1-6A combined support frame for a protective cover includes two main beams 1, which are symmetrically arranged. Two connecting rods 2 are detachably connected between the two main beams 1. The two connecting rods 2 and the two main beams 1 are combined to form a rectangle. A connecting plate 3 is provided on one side of each of the two connecting rods 2, and the two connecting plates 3 are detachably connected between the two main beams 1. Slots 4 are provided at both symmetrical ends of the two connecting rods 2 and the two connecting plates 3. Four protrusions 5 are fixedly connected to the adjacent ends of the two main beams 1, and the eight protrusions 5 are respectively matched with the eight slots 4. Four connectors 6 are detachably connected between the two main beams 1 and the two connecting rods 2, and the four connectors 6 are evenly distributed at the four corners of the rectangle formed by the combination of the two connecting rods 2 and the two main beams 1. Two slots 4 are detachably connected to one side of the four connectors 6. Four triangular plates 7 are detachably connected between the two main beams 1 and the two connecting rods 2, and the four triangular plates 7 are evenly distributed at the four corners of the rectangle formed by the combination of the two connecting rods 2 and the two main beams 1.

[0029] In this embodiment, the protective cover is slidably installed between two main beams 1. The two main beams 1 are positioned and inserted through four protrusions 5 and four slots 4 on the two connecting rods 2 to form a rectangular frame. Then, four connectors 6 are respectively installed at the four corners of the inner side of the rectangular frame to fix the connection between the two main beams 1 and the two connecting rods 2. Two connecting plates 3 are installed on one side of the two connecting rods 2 through four connectors 6 to improve the strength of the rectangular frame. At the same time, the four slots 4 on the two connecting plates 3 are respectively engaged with the remaining four protrusions 5 on the two main beams 1 to improve the strength of the connection between the two main beams 1 and the two connecting rods 2. Finally, four triangular plates 7 are installed at the four corners of the rectangular frame formed by the combination of the two main beams 1 and the two connecting rods 2 to further improve the connection strength of the rectangular frame, so that the rectangular frame stably supports the protective cover, and the protective cover protects the machine tool.

[0030] Specifically, the slots 4 at both ends of the two connecting rods 2 are identical in shape and match the four protrusions 5, and the slots 4 at both ends of the two connecting plates 3 are identical in shape and match the other four protrusions 5.

[0031] In this embodiment, the four slots 4 on the two connecting rods 2 match the four protrusions 5 on the two main beams 1, which facilitates the positioning and insertion between the two main beams 1 and the two connecting rods 2. The four slots 4 on the two connecting plates 3 match the remaining four protrusions 5 on the two main beams 1, which facilitates the fixing of the two main beams 1 and can improve the stability of the connection between the two main beams 1 and the two connecting rods 2.

[0032] Specifically, guide rails 8 and tracks 9 are fixedly connected inside the two main beams 1, and the guide rails 8 and tracks 9 are symmetrically distributed.

[0033] In this embodiment, the protective cover is slidably installed between the two main beams 1 via guide rails 8 and tracks 9. The guide rails 8 and tracks 9 enable the protective cover to provide telescopic protection for the machine tool between the two main beams 1.

[0034] Specifically, each of the two main beams 1, at the ends furthest from each other, is detachably connected to an installation beam 10.

[0035] In this embodiment, the two mounting beams 10 can improve the strength of the two main beams 1. At the same time, they are used to install the two main beams 1 so that the rectangular frame formed by the two main beams 1 and the two connecting rods 2 corresponds to the machine tool, and the protective cover can accurately correspond to the machine tool.

[0036] Specifically, each mounting beam 10 includes a C-shaped rod 101 and multiple reinforcing plates 102. The C-shaped rod 101 is fixedly connected to a main beam 1, and the multiple reinforcing plates 102 are fixedly connected inside the C-shaped rod 101.

[0037] In this embodiment, the C-shaped rod 101 is strengthened by multiple reinforcing plates 102 to ensure the installation strength of the two main beams 1 on the machine tool.

[0038] Working principle: When supporting the protective cover, the protective cover is slidably installed between two main beams 1. The two main beams 1 are positioned and inserted through four protrusions 5 and four slots 4 on the two connecting rods 2 to form a rectangular frame. Then, four connectors 6 are installed at the four corners of the inner side of the rectangular frame to fix the connection between the two main beams 1 and the two connecting rods 2. Two connecting plates 3 are installed on one side of the two connecting rods 2 through four connectors 6. At the same time, the four slots 4 on the two connecting plates 3 are respectively engaged with the remaining four protrusions 5 on the two main beams 1. Finally, four triangular plates 7 are installed at the four corners of the rectangular frame formed by the combination of the two main beams 1 and the two connecting rods 2, thus forming a structurally stable rectangular frame to support the protective cover, so that the protective cover can provide good protection for the machine tool.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A combined support frame for a protective cover, comprising two main beams (1), characterized in that: The two main beams (1) are symmetrically arranged, and two connecting rods (2) are detachably connected between the two main beams (1). The two connecting rods (2) and the two main beams (1) are combined to form a rectangle. A connecting plate (3) is provided on one side of each of the two connecting rods (2), and the two connecting plates (3) are detachably connected between the two main beams (1). The two connecting rods (2) and the two connecting plates (3) are provided with slots (4) at their symmetrical ends. Four protrusions (5) are fixedly connected to the ends of the two main beams (1) that are close to each other, and the eight protrusions (5) are respectively connected to eight... Each slot (4) is matched, and four connectors (6) are detachably connected between the two main beams (1) and the two connecting rods (2). The four connectors (6) are evenly distributed at the four corners of the rectangle formed by the combination of the two connecting rods (2) and the two main beams (1). The two slots (4) are detachably connected to one side of the four connectors (6). Four triangular plates (7) are detachably connected between the two main beams (1) and the two connecting rods (2). The four triangular plates (7) are evenly distributed at the four corners of the rectangle formed by the combination of the two connecting rods (2) and the two main beams (1).

2. The combined support frame for a protective cover according to claim 1, characterized in that: The slots (4) at both ends of the two connecting rods (2) are identical in shape and match the four protrusions (5). The slots (4) at both ends of the two connecting plates (3) are identical in shape and match the other four protrusions (5).

3. The combined support frame for a protective cover according to claim 2, characterized in that: The two main beams (1) are respectively fixedly connected with guide rails (8) and tracks (9), and the guide rails (8) and tracks (9) are symmetrically distributed.

4. The combined support frame for a protective cover according to claim 3, characterized in that: Each of the two main beams (1) can be detachably connected to an installation beam (10) at the ends that are far apart from each other.

5. The combined support frame for a protective cover according to claim 4, characterized in that: Each of the mounting beams (10) includes a C-shaped rod (101) and a plurality of reinforcing plates (102), the C-shaped rod (101) being fixedly connected to a main beam (1), and the plurality of reinforcing plates (102) being fixedly connected inside the C-shaped rod (101).

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