High-speed machine tool protective cover

Abstract

The utility model relates to the technical field of precision machine tool design and manufacturing, in particular to a high-speed machine tool protective cover which comprises an inner protective plate seat, an inner protective plate A, an inner protective plate B, an inner protective plate C, an inner protective plate D, an inner protective plate E, an inner protective plate F, an inner protective plate G, a cutting fluid nozzle, an equipment sliding rail, a synchronous moving strip and a protective oil pipe. An inner protection plate A, an inner protection plate B, an inner protection plate C, an inner protection plate D, an inner protection plate E, an inner protection plate F and an inner protection plate G are sequentially arranged on the side face of the inner protection plate base. The inner protection plate is of a telescopic structure; the inner protection plate is slidably arranged on the equipment guide rail; supporting frames are arranged in the inner protection plates; equipment sliding rails are arranged at the bottom of the supporting frame; a synchronous moving strip is arranged on the equipment sliding rail; the synchronous moving strip is connected with each support frame in sequence; according to the large machine tool protective cover, the high-speed synchronous movement of the large machine tool protective cover is achieved, and the movement range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of precision machine tool design and manufacturing, and particularly relates to a high-speed machine tool protective cover. Background Art

[0002] The machine tool protective cover is used to protect the machine tool guide rail. It can protect the internal hard guide rail, linear guide rail, ball screw or transmission rack of the machine tool from external corrosion and damage. There are many types, including: the accordion protective cover and the steel plate protective cover, which are used on the guide rail; and the screw protective cover used on the screw includes: circular, square, polygonal, and the manufacturing methods of these are different. There are wire support type and stitching type. There are also rolling curtain protective covers and armor protective covers, etc. In the prior art, the development of the protective cover technology for large machine tools is slow. In the design process of the protective cover for large machine tools, due to the large moving range of the protective cover, it is very difficult to control the stable and uniform movement of the protective cover. Refer to CN202321882492.2, a heat dissipation type protective cover for a machine

[0003] tool, which makes certain improved designs for the protective cover of large machine tools, increases the moving distance of the protective cover, and is suitable for use on large machine tools. Content of the Utility Model

[0004] The purpose of the utility model is to provide a high-speed machine tool protective cover to solve the problems of high-speed synchronous movement of the protective cover for large machine tools and increasing the movement range.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A high-speed machine tool protective cover includes an inner protection plate seat, inner protection plate A, inner protection plate B, inner protection plate C, inner protection plate D, inner protection plate E, inner protection plate F, inner protection plate G, a cutting fluid nozzle, an equipment slide rail, a synchronous movement bar, and a protection oil pipe; the inner protection plate seat is provided with inner protection plate A, inner protection plate B, inner protection plate C, inner protection plate D, inner protection plate E, inner protection plate F, and inner protection plate G in sequence on the side; the inner protection plate is arranged in a telescopic structure; the inner protection plate is slidably arranged on the equipment guide rail; a support frame is arranged inside each inner protection plate; an equipment slide rail is arranged at the bottom of the support frame; a synchronous movement bar is arranged on the equipment slide rail; the synchronous movement bar is connected to each support frame in sequence; a cutting fluid nozzle is arranged on the upper part of the inner protection plate seat.

[0007] Further, sliding roller A and sliding roller B are respectively arranged inside the support frame; sliding roller A is arranged in a vertical structure; sliding roller B is arranged in a horizontal structure; sliding roller A and sliding roller B are respectively in contact with the side surface and the top surface of the equipment slide rail.

[0008] Further, a protective oil pipe connection is provided between the support frames; a stretching allowance is reserved for the protective oil pipes arranged between the inner protective plates; the protective oil pipes are respectively connected to the lubricating nozzles; the lubricating nozzles are arranged above the sliding roller B.

[0009] Further, the inner protective plate A is arranged in a triangular structure; guard plate limiting grooves are arranged at both ends of the inner protective plate A; the guard plate limiting grooves are arranged in a U-shaped structure; the sizes of the guard plate limiting grooves of each inner protective plate gradually decrease.

[0010] Further, anti-collision blocks are arranged in front of the support frames; the anti-collision blocks are arranged in a rubber structure.

[0011] Further, an electromagnetic ball valve is arranged inside the cutting fluid spray head; a spray head rotating shaft is arranged at the head of the cutting fluid spray head.

[0012] Compared with the prior art, the present utility model can achieve one of the following beneficial effects:

[0013] 1. Inner protective plate seats are provided with inner protective plate A, inner protective plate B, inner protective plate C, inner protective plate D, inner protective plate E, inner protective plate F, and inner protective plate G arranged in sequence on the side; the inner protective plates are arranged in a telescopic structure; the inner protective plates are slidably arranged on the equipment guide rails; support frames are arranged inside the inner protective plates; equipment slide rails are arranged at the bottoms of the support frames; a synchronous bar is arranged on the equipment slide rails; the synchronous bar is sequentially connected to each support frame; a cutting fluid spray head is arranged above the inner protective plate seat, which can achieve the large-range movement of the protective cover of the large machine tool by the mutual sliding arrangement of multiple inner protective plates arranged in sequence, and the support frames arranged can support each inner protective plate, and through the telescopic movement of the synchronous bar arranged, the telescopic control of the inner protective plate sliding extension is realized now.

[0014] Shrink control.

[0015] 2. Sliding roller A and sliding roller B are respectively arranged inside the support frames; sliding roller A is arranged in a vertical structure; sliding roller B is arranged in a horizontal structure; sliding roller A and sliding roller B are respectively in contact with the side surface and the top surface of the equipment slide rail, which can achieve the stable sliding of the inner protective plate on the equipment slide rail by the contact of the arranged sliding roller A and sliding roller B with the equipment slide rail arranged in a rectangular structure, and realize the movement of the protective cover of the large machine tool.

[0016] 3. A protective oil pipe connection is provided between the support frames; a stretching allowance is reserved for the protective oil pipes arranged between the inner protective plates; the protective oil pipes are respectively connected to the lubricating nozzles; the lubricating nozzles are arranged above the sliding roller B, which can achieve the lubricating oil supply for the lubricating nozzles by the arranged protective oil pipes, and spray the lubricating oil to the sliding roller through the lubricating nozzles for lubrication, and reduce the sliding wear of the inner protective plate on the equipment guide rail.

[0017] 4. The inner protection plate A is arranged in a triangular structure; both ends of the inner protection plate A are provided with protection plate limit grooves; the protection plate limit grooves are arranged in a U-shaped structure; the sizes of the protection plate limit grooves of each inner protection plate gradually decrease, so that it can be ensured that each inner protection plate is stable during telescopic movement through the provided protection plate limit grooves, realizing high-speed and stable movement.

[0018] 5. Anti-collision blocks are arranged in front of the support frame; the anti-collision blocks are made of rubber, which can reduce the noise during the movement of the inner protection plate through the provided anti-collision blocks and improve the running stability.

[0019] 6. An electromagnetic ball valve is arranged inside the cutting fluid nozzle; a nozzle rotating shaft is arranged at the head of the cutting fluid nozzle, which can realize the controllable spraying of the cutting fluid through the electromagnetic ball valve and the nozzle rotating shaft arranged on the cutting fluid nozzle, enabling each independent cutting fluid nozzle to independently adjust the spraying angle and improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model.

[0021] Figure 2 is a schematic internal structure diagram of the present utility model.

[0022] Figure 3 is a schematic cross-sectional structure diagram of the present utility model.

[0023] Figure 4 is a schematic diagram of a partial internal structure of the present utility model.

[0024] Figure 5 is a schematic structural diagram of the support frame of the present utility model.

[0025] Figure 6 is a schematic structural diagram of the cutting fluid nozzle of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0027] Embodiment 1

[0028] A high-speed machine tool protective cover, including an inner protective plate seat 1, inner protective plate A2, inner protective plate B3, inner protective plate C4, inner protective plate D5, inner protective plate E6, inner protective plate F7, inner protective plate G8, a cutting fluid nozzle 9, a device slide rail 10, a synchronous bar 11 and a protective oil pipe 12; on the side of the inner protective plate seat 1, there are successively arranged inner protective plate A2, inner protective plate B3, inner protective plate C4, inner protective plate D5, inner protective plate E6, inner protective plate F7 and inner protective plate G8; the inner protective plates are arranged in a telescopic structure; the inner protective plates are slidably arranged on the device guide rail 13; there are support frames 15 arranged inside the inner protective plates; at the bottom of the support frame 15, there is a device slide rail 10; on the device slide rail 10, there is a synchronous bar 11; the synchronous bar 11 is successively connected to each support frame 15;

[0029] On the upper part of the inner protective plate seat 1, there is a cutting fluid nozzle 9, which can realize the large-range movement of the protective cover of the large machine tool through the mutual sliding arrangement of multiple inner protective plates arranged in sequence, and through the support frames arranged for each inner protective plate, and through the telescopic movement of the synchronous bar arranged, the sliding and telescopic control of the inner protective plate is realized now.

[0030] Embodiment 2

[0031] On the basis of Embodiment 1, a sliding roller A17 and a sliding roller B18 are respectively arranged inside the support frame 15; the sliding roller A17 is arranged in a vertical structure; the sliding roller B18 is arranged in a horizontal structure; the sliding roller A17 and the sliding roller B18 are respectively in contact with the side and top surfaces of the device slide rail 10, which can realize the contact between the sliding roller A 17 and the sliding roller B18 arranged and the device slide rail arranged in a rectangular structure, so that the inner protective plate slides stably on the device slide rail, realizing the movement of the protective cover of the large machine tool.

[0032] Embodiment 3

[0033] On the basis of Embodiment 1, a protective oil pipe 12 is connected between the support frames 15; a stretching allowance is reserved for the protective oil pipe 12 arranged between the inner protective plates; the protective oil pipe 12 is respectively connected to a lubricating oil nozzle 19; the lubricating oil nozzle 19 is arranged above the sliding roller B18, which can realize the lubricating oil supply for the lubricating oil nozzle through the arranged protective oil pipe, and spray the lubricating oil to the sliding roller through the lubricating oil nozzle for lubrication, reducing the sliding wear of the inner protective plate on the device guide rail.

[0034] Embodiment 4

[0035] On the basis of Embodiment 1, the inner protection plate A2 is arranged in a triangular structure; both ends of the inner protection plate A2 are provided with guard plate limit grooves 14; the guard plate limit grooves 14 are arranged in a U-shaped structure; the sizes of the guard plate limit grooves of each inner protection plate are gradually reduced, so that it can be ensured that each inner protection plate is stable during telescopic movement through the provided guard plate limit grooves, realizing high-speed and stable movement.

[0036] Embodiment 5

[0037] On the basis of Embodiment 1, anti-collision blocks 16 are arranged in front of the front end of the support frame 15; the anti-collision blocks 16 are made of rubber, so that the noise generated during the movement of the inner protection plate can be reduced through the provided anti-collision blocks, improving the running stability.

[0038] Embodiment 6

[0039] On the basis of Embodiment 1, an electromagnetic ball valve 902 is arranged inside the cutting fluid spray head 9; a spray head rotating shaft 903 is arranged at the head of the cutting fluid spray head 9, so that the controllable spraying of the cutting fluid can be realized through the electromagnetic ball valve and the spray head rotating shaft arranged on the cutting fluid spray, enabling each independent cutting fluid spray head 9 to independently adjust the spraying angle, improving the practicability.

[0040] Although the present invention has been described herein with reference to multiple illustrative embodiments of the present invention, it should be understood that those skilled in the art can design many other modifications and embodiments that will fall within the scope of the principles and spirit disclosed in this application. More specifically, within the scope of the disclosure of this application, the accompanying drawings, and the claims, various variations and improvements can be made to the components and / or the layout of the subject combination layout. In addition to the variations and improvements made to the components and / or the layout, other uses will also be apparent to those skilled in the art.

Claims

1. A high-speed machine tool protective cover, characterized in that: The invention comprises an inner protective plate seat (1), an inner protective plate A (2), an inner protective plate B (3), an inner protective plate C (4), an inner protective plate D (5), an inner protective plate E (6), an inner protective plate F (7), an inner protective plate G (8), a cutting fluid nozzle (9), an equipment slide rail (10), a synchronous movement bar (11) and a protective oil pipe (12); the inner protective plate seat (1) is provided with an inner protective plate A (2), an inner protective plate B (3), an inner protective plate C (4), an inner protective plate D (5) in sequence on the side thereof. ), inner protective plate E (6), inner protective plate F (7) and inner protective plate G (8); the inner protective plate is a telescopic structure; the inner protective plate is slidably arranged on the equipment guide rail (13); a support frame (15) is arranged inside each inner protective plate; an equipment slide rail (10) is arranged at the bottom of the support frame (15); a synchronous bar (11) is arranged on the equipment slide rail (10); the synchronous bar (11) is connected to each support frame (15) in sequence; a cutting fluid nozzle (9) is arranged on the upper part of the inner protective plate seat (1).

2. A high-speed machine tool protective cover according to claim 1, characterized in that: A sliding roller A (17) and a sliding roller B (18) are respectively arranged inside the support frame (15); the sliding roller A (17) is arranged in a vertical structure; the sliding roller B (18) is arranged in a horizontal structure; the sliding roller A (17) and the sliding roller B (18) are respectively in contact with the side surface and the top surface of the equipment slide rail (10).

3. A high-speed machine tool protective cover according to claim 1, characterized in that: The support frames (15) are connected with protective oil pipes (12); the protective oil pipes (12) arranged between the inner protective plates are provided with a reserved stretching margin; the protective oil pipes (12) are respectively connected to lubricating oil nozzles (19); and the lubricating oil nozzles (19) are arranged on the upper part of the sliding roller B (18).

4. A high-speed machine tool protective cover according to claim 1, characterized in that: The inner protective plate A (2) is arranged in a triangular structure; both ends of the inner protective plate A (2) are provided with protective plate limiting grooves (14); the protective plate limiting grooves (14) are arranged in a U-shaped structure; the size of the protective plate limiting grooves of each inner protective plate is gradually reduced.

5. The high-speed machine tool protective cover according to claim 1, characterized in that: An anti-collision block (16) is arranged at the front end of the support frame (15); the anti-collision block (16) is a rubber structure.

6. The high-speed machine tool protective cover according to claim 1, characterized in that: An electromagnetic ball valve (902) is arranged inside the cutting fluid spray head (9); and a spray head rotating shaft (903) is arranged at the head of the cutting fluid spray head (9).

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