Machine tool protective cover

Abstract

The utility model relates to the technical field of machine tool protective covers, in particular to a machine tool protective cover which comprises a protective cover fixing plate and a folding protective cover, fastening bolts are connected to the periphery of the interior of the protective cover fixing plate in a threaded mode, the folding protective cover is installed at the fastening positions of the protective cover fixing plate and the fastening bolts, and built-in mechanisms are distributed on the inner side of the folding protective cover. The machine tool protective cover has the beneficial effects that when the protective cover on a machine tool is damaged, a user can fold and unfold the built-in cover on the protective cover fixing plate on the inner side of the protective cover, the machine tool protective cover can adopt a double-layer structure, the protective cover does not need to be replaced in time after being damaged, protection and isolation can be achieved through the built-in cover, and the machine tool does not need to stop production; the guide rail connecting plate and the sliding rail shaft are independently mounted on the machine tool guide rail, so that a user can manually disassemble the guide rail connecting plate and the sliding rail shaft and take down the machine tool protective cover for replacement conveniently, the user can add lubricating liquid into the guide rail connecting plate and the sliding rail shaft, and the guide rail connecting plate and the sliding rail shaft slide along with the guide rail for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool protective covers, in particular to a machine tool protective cover. Background Art

[0002] Machine tool protective covers are used to protect machine tools. They can protect the surface of machine tools from external corrosion and damage. There are many types: accordion protective covers and steel plate protective covers. These two are used on guide rails, and there are screw protective covers used on screws, including: round, square, polygonal, and these types have different methods. There are wire support types and stitching types, as well as roller shutter protective covers and armor protective covers.

[0003] However, the current machine tool protective cover adopts a single-layer structure. After the protective cover is damaged, it needs to be replaced in time, causing the machine tool to stop production. The machine tool protective cover is installed on the machine tool through a guide rail, and daily disassembly and maintenance are not easy, resulting in excessive dust inside the machine tool protective cover. Utility Model Content

[0004] The purpose of the utility model is to provide a machine tool protective cover 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, including a shield fixing plate and a folding shield, wherein the inner periphery of the shield fixing plate is threadedly connected with fastening bolts, and a folding shield is installed at the fastening point between the shield fixing plate and the fastening bolts, a built-in mechanism is distributed on the inner side of the folding shield, and a shield guide mechanism is installed on the top of the built-in mechanism, and a shield mounting mechanism is movably installed on the inner side of the built-in mechanism.

[0006] Preferably, the shield mounting mechanism includes an external shield fixing plate, and the external shield fixing plate is threadedly connected to the end of the built-in mechanism.

[0007] Preferably, the shape and structure of the external shield fixing plate is the same as that of the shield fixing plate, and the external shield fixing plate is fixedly installed on the machine tool by means of a fastening bolt.

[0008] Preferably, the built-in mechanism includes a built-in cover, a fixing hole, a through hole and a built-in bolt, and the built-in cover is provided with through holes around it, and the front end of the built-in cover is provided with a fixing hole.

[0009] Preferably, the internal thread of the fixing hole is penetrated by a built-in bolt, and the built-in cover is fastened inside the folding shield by the built-in bolt.

[0010] Preferably, the shield guide rail mechanism includes a rotating shaft, a guide rail connecting plate and a slide rail shaft, and the rotating shaft is movably installed inside the guide rail connecting plate, and the slide rail shaft is arranged on one side of the guide rail connecting plate.

[0011] Preferably, the guide rail connecting plate and the slide rail shaft are rotated and flipped through a rotating shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model has a built-in cover. When the protective cover on the machine tool is damaged, the user can fold and unfold the built-in cover on the protective cover fixing plate inside the protective cover, so that the machine tool protective cover can adopt a double-layer structure. After the protective cover is damaged, it does not need to be replaced in time, and the built-in cover can be used for protection and isolation, without the need for the machine tool to stop production.

[0014] 2. The utility model provides a guide rail connection plate, and the guide rail connection plate and the slide rail shaft are independently installed on the machine tool guide rail, which is convenient for the user to manually disassemble the guide rail connection plate and the slide rail shaft, remove the machine tool protective cover for replacement, and the user can add lubricating liquid to the inside of the guide rail connection plate and the slide rail shaft, and the guide rail connection plate and the slide rail shaft are maintained as the guide rail slides. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the built-in mechanism of the utility model;

[0017] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. Shield fixing plate; 2. Fastening bolt; 3. Folding shield; 4. Shield guide mechanism; 5. Internal mechanism; 6. Shield installation mechanism; 7. External shield fixing plate; 8. Internal shield; 9. Fixing hole;

[0019] 10. Through hole; 11. Built-in latch; 12. Rotating axis; 13. Guide rail connecting plate; 14. Slide rail axis. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 3 The utility model provides a technical solution, including a shield fixing plate 1 and a folding shield 3, wherein the inner periphery of the shield fixing plate 1 is threadedly connected with a fastening bolt 2, and the folding shield 3 is installed at the fastening position between the shield fixing plate 1 and the fastening bolt 2, a built-in mechanism 5 is distributed inside the folding shield 3, and a shield guide rail mechanism 4 is installed on the top of the built-in mechanism 5, and a shield mounting mechanism 6 is movably installed inside the built-in mechanism 5, and the folding shield 3 is threadedly connected to the machine tool through the fastening bolt 2 on the shield fixing plate 1, so that the built-in mechanism 5 and the shield mounting mechanism 6 assembly are folded on the machine tool through the shield fixing plate 1, and at the same time, the built-in mechanism 5 and the shield mounting mechanism 6 assembly are movably installed on the machine tool through the shield guide rail mechanism 4 assembly, and the built-in mechanism 5 and the shield mounting mechanism 6 assembly can protect the assembly installed on the machine The bed can be used to isolate the dust outside the machine tool. The shield installation mechanism 6 includes an external shield fixing plate 7, which is threadedly connected to the end of the built-in mechanism 5. The shape and structure of the external shield fixing plate 7 are the same as those of the shield fixing plate 1, and the external shield fixing plate 7 is fixed to the machine tool by the fastening bolt 2. When the built-in mechanism 5 and the shield installation mechanism 6 assembly are folded on the machine tool through the shield fixing plate 1, the external shield fixing plate 7 with the same shape and structure is fastened to the ends of the built-in mechanism 5 and the shield installation mechanism 6 assembly by threads. The shield fixing plate 1 and the external shield fixing plate 7 can be fastened to the machine tool by the fastening bolt 2 in a threaded manner. The folded shield 3, the built-in mechanism 5 and the shield installation mechanism 6 assembly are wrapped on the machine tool for protection and isolation.

[0023] Embodiment 2

[0024] like Figure 2 and Figure 3As shown, the built-in mechanism 5 includes a built-in cover 8, a fixing hole 9, a through hole 10 and a built-in bolt 11, and the built-in cover 8 is provided with through holes 10 around it, the front end of the built-in cover 8 is installed with a fixing hole 9, the internal thread of the fixing hole 9 penetrates the built-in bolt 11, the built-in cover 8 is fastened to the inside of the folding shield 3 through the built-in bolt 11, the built-in bolt 11 thread penetrates the fixing hole 9 on the built-in cover 8, the built-in cover 8 is fastened to the inside of the shield fixing plate 1 through the fixing hole 9, the through holes 10 around the built-in cover 8 are correspondingly installed on the fastening bolt 2, the built-in cover 8 is folded inside the shield fixing plate 1 through the fastening bolt 2, when the shield on the machine tool is damaged, the user can fold and unfold the built-in cover 8 on the shield fixing plate 1 to the inside of the shield, so that the machine tool shield can adopt a double-layer structure, the shield does not need to be replaced in time after being damaged, and can be protected and isolated through the built-in cover 8, and the machine tool does not need to stop production, and the shield guide rail mechanism 4 includes a rotating The guide rail connecting plate 13 and the guide rail shaft 14 are provided with a rotating shaft 12, and a guide rail connecting plate 13 has a slide rail shaft 14 on one side thereof. The guide rail connecting plate 13 and the slide rail shaft 14 rotate and flip through the rotating shaft 12. The rotating shaft 12 on the guide rail connecting plate 13 is movably mounted on the top of the built-in mechanism 5 and the shield mounting mechanism 6. The shield inside the built-in mechanism 5 and the shield mounting mechanism 6 is movably mounted on the machine tool guide rail through the guide rail connecting plate 13 and the rotating shaft 12, so that the guide rail connecting plate 13 is movably mounted on the machine tool guide rail through the slide rail shaft 14. The guide rail connecting plate 13 and the slide rail shaft 14 are independently mounted on the machine tool guide rail, which is convenient for the user to manually disassemble the guide rail connecting plate 13 and the slide rail shaft 14 and remove the machine tool shield for replacement. The user can add lubricating liquid to the guide rail connecting plate 13 and the slide rail shaft 14, and the guide rail connecting plate 13 and the slide rail shaft 14 are maintained as the guide rail slides.

[0025] In actual use, the built-in mechanism 5 and the shield mounting mechanism 6 components are folded on the machine tool through the shield fixing plate 1. At the same time, the built-in mechanism 5 and the shield mounting mechanism 6 components are movably installed on the machine tool through the shield guide rail mechanism 4 component. The built-in mechanism 5 and the shield mounting mechanism 6 components can be protectively installed on the machine tool. When the built-in mechanism 5 and the shield mounting mechanism 6 components are folded on the machine tool through the shield fixing plate 1, the external shield fixing plate 7 with the same shape and structure is fastened to the end of the built-in mechanism 5 and the shield mounting mechanism 6 components by threads. The shield fixing plate 1 and the external shield fixing plate 7 can be fastened to the machine tool by threads through the fastening bolt 2, and the guide rail is fixed. The rotating shaft 12 on the connecting plate 13 is movably installed on the top of the built-in mechanism 5 and the shield mounting mechanism 6. The shield inside the built-in mechanism 5 and the shield mounting mechanism 6 is movably installed on the machine tool guide rail through the guide rail connecting plate 13 and the rotating shaft 12, so that the guide rail connecting plate 13 is movably installed on the machine tool guide rail through the slide rail shaft 14. The guide rail connecting plate 13 and the slide rail shaft 14 are independently installed on the machine tool guide rail. The built-in clamping bolt 11 is threadedly penetrated into the fixing hole 9 on the built-in cover 8. The built-in cover 8 is fastened to the inner side of the shield fixing plate 1 through the fixing hole 9. The through holes 10 around the built-in cover 8 are correspondingly installed on the fastening bolt 2. The built-in cover 8 is folded inside the shield fixing plate 1 through the fastening bolt 2.

[0026] 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. A machine tool protective cover, characterized in that: The machine tool protective cover comprises a protective cover fixing plate (1) and a folding protective cover (3), wherein the inner periphery of the protective cover fixing plate (1) is threadedly connected with a fastening bolt (2), and a folding protective cover (3) is installed at the fastening position between the protective cover fixing plate (1) and the fastening bolt (2), an internal structure (5) is distributed inside the folding protective cover (3), and a protective cover guide rail structure (4) is installed at the top of the internal structure (5), and a protective cover installation structure (6) is movably installed inside the internal structure (5).

2. A machine tool protective cover according to claim 1, characterized in that: The shield mounting mechanism (6) comprises an external shield fixing plate (7), and the external shield fixing plate (7) is threadedly connected to the end of the internal mechanism (5).

3. A machine tool protective cover according to claim 2, characterized in that: The shape and structure of the external shield fixing plate (7) are the same as those of the shield fixing plate (1), and the external shield fixing plate (7) is fixedly installed on the machine tool via a fastening bolt (2).

4. The machine tool protective cover according to claim 1, characterized in that: The built-in mechanism (5) comprises a built-in cover (8), a fixing hole (9), a through hole (10) and a built-in latch (11), and the built-in cover (8) is provided with through holes (10) around its periphery, and the front end of the built-in cover (8) is provided with a fixing hole (9).

5. A machine tool protective cover according to claim 4, characterized in that: The internal thread of the fixing hole (9) is penetrated by a built-in bolt (11), and the built-in cover (8) is fastened inside the folding shield (3) via the built-in bolt (11).

6. The machine tool protective cover according to claim 1, characterized in that: The shield guide rail mechanism (4) comprises a rotating shaft (12), a guide rail connection plate (13) and a slide rail shaft (14), wherein the rotating shaft (12) is movably installed inside the guide rail connection plate (13), and the slide rail shaft (14) is arranged on one side of the guide rail connection plate (13).

7. A machine tool protective cover according to claim 6, characterized in that: The guide rail connection plate (13) and the slide rail shaft (14) are capable of rotating and flipping movements via the rotating shaft (12).

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