Protective cover for numerical control machining tool

Abstract

The utility model relates to the technical field of machine tool protective covers, and discloses a protective cover for a numerical control machining machine tool, which comprises a protective cover body, the protective cover body is of a bevel structure, the upper end and the lower end of the protective cover body are respectively connected with a first sliding part and a second sliding part, and rolling wheels are embedded in the first sliding part and the second sliding part. The protective cover comprises a protective cover body, a cleaning roller capable of cleaning glass at any time is arranged, when the glass in the protective cover is used for a long time, the surface of the glass adsorbs scrap iron and other sundries, and the glass can be cleaned at any time. When the glass cleaning device is used, the surface of the glass can be cleaned at any time, the sight line of observing the glass cannot be blocked, and the glass cleaning device is convenient to use and high in practicability. And the practicability and the convenience of the device are greatly improved.

Description

Technical Field

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

[0002] A protective cover is a protective device used during CNC machine tool processing to prevent iron chips from flying out during processing and reduce injuries to operators. The existing protective cover structure is generally designed with a transparent observation window for observing the processing of the workpiece on the lathe, but the observation glass of the existing protective cover needs to be cleaned frequently, and the entire protective cover needs to be removed for convenience during cleaning. For this reason, we propose a protective cover for CNC machine tools. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a protective cover for a numerical control machining machine tool.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a protective cover for a CNC machining machine tool, comprising a protective cover body, the protective cover body is an angled structure, the upper and lower ends of the protective cover body are respectively connected and installed with a sliding member 1 and a sliding member 2, the interiors of the sliding member 1 and the sliding member 2 are both inlaid with rolling wheels, the front inclined surface of the protective cover body is separately provided with observation ports, transparent glass is inlaid and installed in the observation ports, the front inclined surface of the protective cover body is also provided with two adjustment channels that are far away from each other, the two adjustment channels are symmetrical about the position of the observation ports, the inner wall of the adjustment channel is smooth, the front side of the protective cover body is also provided with a traction handle for driving, and a mounting base is provided below both ends of the traction handle, the bottom surfaces of the two mounting bases are fixedly installed with mounting plugs, the two mounting plugs are both located on the side where the bottom surfaces of the two mounting bases are close to each other, and the mounting plugs pass through the adjustment channel and enter the concave side of the protective cover body.

[0005] Furthermore, the mounting base is a convex block structure, a docking hole is provided inside the upper end of the mounting base, and connection slots corresponding to the size of the top of the mounting base are provided inside both ends of the traction handle.

[0006] Furthermore, locking holes are provided on both side walls of the inner side of the connecting slot, which are connected to the outside of the traction handle. The inner diameter of the locking hole corresponds to the inner diameter of the docking hole. The top of the mounting base is inserted into the interior of the connecting slot and locked by bolts.

[0007] Furthermore, a mounting hole is provided inside the lower end of the mounting plug block, a mounting shaft is inserted and installed transversely between the two mounting plug blocks, and a cleaning roller is sleeved and installed outside the mounting shaft.

[0008] Furthermore, the mounting base is movably mounted on the outside of the corresponding adjustment channel through mounting plugs, and after the cleaning roller is mounted between the two mounting plugs, the surface of the cleaning roller contacts and squeezes the glass surface mounted inside the observation port.

[0009] Beneficial Effects

[0010] The utility model provides a protective cover for a CNC machine tool, which has the following beneficial effects:

[0011] 1. A protective cover for a CNC machining machine tool is provided with a traction handle that can be used for traction. After the tops of the two mounting bases are inserted into the preset connection card slots below the two ends of the traction handle, bolts are used to pass through the locking sockets and the inside of the docking holes and then locked. The two mounting bases are installed below the two ends of the traction handle. After the mounting bases are installed, they can rotate and swing at a certain angle. After that, the two mounting bases are moved to the tops of the two adjustment channels, so that the mounting blocks below the two mounting bases pass through the adjustment channels and extend to the concave side of the protective cover body. After that, the installation of the mounting shaft fork is installed between the two mounting holes to complete the installation of the traction handle. When in use, the traction handle can be held by hand and swung horizontally to drive the installation shaft to swing horizontally on the concave side of the protective cover body. Since the traction handle can swing at a certain angle, it is also very convenient to pull the traction handle.

[0012] 2. This kind of protective cover for CNC machining machine tools is provided with a cleaning roller that can clean the glass at any time. After the cleaning roller is installed on the concave side of the protective cover body through the mounting shaft, the surface of the cleaning roller will be in contact with the surface of the glass installed inside the observation port. When the glass inside the observation port absorbs iron filings and other debris on the surface after long-term use, the cleaning roller can be driven to run by holding the traction handle and pulling the two mounting bases horizontally. When the cleaning roller moves horizontally on the glass surface, it can remove impurities absorbed on the glass surface. When the device is in use, the glass surface can be cleaned at any time to keep the line of sight of the observation glass unobstructed, thereby greatly improving the practical convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0014] Figure 1 It is a schematic diagram of the overall structure;

[0015] Figure 2 This is a schematic diagram of the cleaning roller installation;

[0016] Figure 3 This is a schematic diagram of the traction handle structure.

[0017] Legend:

[0018] 1. Protective cover body; 2. Sliding part 1; 3. Sliding part 2; 4. Observation port; 5. Adjustment channel; 6. Traction handle; 7. Mounting base; 8. Connecting slot; 9. Locking socket; 10. Docking hole; 11. Mounting plug; 12. Mounting hole; 13. Mounting shaft; 14. Cleaning roller. DETAILED DESCRIPTION

[0019] A protective cover for a CNC machine tool, such as Figures 1 to 3 As shown, it includes a protective cover body 1, which is a folded angle structure. The upper and lower ends of the protective cover body 1 are respectively connected and installed with a sliding member 2 and a sliding member 3. The interiors of the sliding member 2 and the sliding member 3 are inlaid with rolling wheels. The entire protective cover body 1 can be installed at the processing port of the machine tool through the sliding member 2 and the sliding member 3. The front inclined surface of the protective cover body 1 is separately provided with an observation port 4, and a transparent glass is inlaid and installed in the observation port 4. The other side of the protective cover body 1 can be observed through the observation port 4. The front inclined surface of the protective cover body 1 is also provided with two adjustment channels 5 that are far away from each other. The two adjustment channels 5 are symmetrical about the observation port 4, and the inner wall surface of the adjustment channel 5 is smooth. A traction handle 6 for driving is also provided on the front side of the protective cover body 1. A mounting base 7 is provided below both ends of the traction handle 6. The bottom surfaces of the two mounting bases 7 are fixedly installed with mounting plugs 11. The two mounting plugs 11 are both located on the side where the bottom surfaces of the two mounting bases 7 are close to each other. The mounting plugs 11 pass through the adjustment channel 5 and enter the concave side of the protective cover body 1.

[0020] The mounting base 7 is a convex block structure, and a docking hole 10 is provided inside the upper end of the mounting base 7. Connecting slots 8 corresponding to the size of the top of the mounting base 7 are provided inside both ends of the traction handle 6. Locking holes 9 are provided on the inner side walls of the connecting slots 8. The locking holes 9 are connected to the outside of the traction handle 6. The inner diameter of the locking hole 9 corresponds to the inner diameter of the docking hole 10. The top of the mounting base 7 is inserted into the inside of the connecting slot 8 and locked by bolts. The traction handle 6 is connected and installed with the two mounting bases 7, and the two mounting bases 7 can rotate and swing within a certain range.

[0021] A mounting hole 12 is provided inside the lower end of the mounting block 11, a mounting shaft 13 is inserted horizontally between the two mounting blocks 11, a cleaning roller 14 is sleeved and installed on the outside of the mounting shaft 13, and the mounting base 7 is movably mounted on the outside of the corresponding adjustment channel 5 through the mounting block 11. After the cleaning roller 14 is installed between the two mounting blocks 11, the surface of the cleaning roller 14 is in contact and squeezed with the glass surface installed inside the observation port 4, and the cleaning roller 14 can be driven to roll by pulling the traction handle 6, thereby driving the cleaning roller 14 to roll and clean the glass inlaid and installed inside the observation port 4.

[0022] The working principle of this utility model:

[0023] By providing a traction handle 6 that can be used for traction, after the tops of the two mounting bases 7 are inserted into the preset connecting card slots 8 below the two ends of the traction handle 6, bolts are used to pass through the locking sockets 9 and the inside of the docking holes 10 and then locked, and the two mounting bases 7 are installed below the two ends of the traction handle 6. After installation, the mounting bases 7 can be rotated and swung at a certain angle, and then the two mounting bases 7 are moved to the top of the two adjustment channels 5, so that the mounting blocks 11 under the two mounting bases 7 pass through the adjustment channels 5 and extend to the concave side of the protective cover body 1, and then the mounting shaft 13 is installed horizontally between the two mounting holes 12 to complete the installation of the traction handle 6. When in use, the traction handle 6 can be held and swung horizontally to drive the mounting shaft 13 to swing horizontally on the concave side of the protective cover body 1. Since the traction handle 6 can swing at a certain angle, it is also very convenient to pull the traction handle 6.

[0024] By providing a cleaning roller 14 that can clean the glass at any time, after the cleaning roller 14 is installed on the concave side of the protective cover body 1 through the installation shaft 13, the surface of the cleaning roller 14 will be in contact with the surface of the glass installed inside the observation port 4. When the glass inside the observation port 4 absorbs iron filings and other debris on the surface after long-term use, the cleaning roller 14 can be driven to run by holding the traction handle 6 and pulling the two installation bases 7 horizontally. When the cleaning roller 14 moves horizontally on the glass surface, impurities absorbed on the glass surface can be removed. When the device is in use, the glass surface can be cleaned at any time to keep the view of the glass unobstructed, thereby greatly improving the practical convenience of the device.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A protective cover for a numerically controlled machine tool, comprising a protective cover body (1), wherein the protective cover body (1) is a folded angle structure, characterized in that: The upper and lower ends of the protective cover body (1) are connected and installed with a sliding member 1 (2) and a sliding member 2 (3) respectively, and rolling wheels are embedded and installed inside the sliding member 1 (2) and the sliding member 2 (3). The front inclined surface of the protective cover body (1) is separately provided with an observation port (4), and a transparent glass is embedded and installed in the observation port (4). The front inclined surface of the protective cover body (1) is also provided with two adjustment channels (5) at positions far away from each other. The two adjustment channels (5) are symmetrical about the observation port (4), and the inner wall surface of the adjustment channel (5) is smooth. The front side of the protective cover body (1) is also provided with a traction handle (6) for driving. The lower ends of the traction handle (6) are provided with a mounting base (7). The bottom surfaces of the two mounting bases (7) are fixedly installed with mounting plugs (11). The two mounting plugs (11) are located on the side where the bottom surfaces of the two mounting bases (7) are close to each other, and the mounting plugs (11) pass through the adjustment channel (5) and enter the concave side of the protective cover body (1).

2. The protective cover for a CNC machine tool according to claim 1, characterized in that: The mounting base (7) is a convex block structure, a docking hole (10) is provided inside the upper end of the mounting base (7), and connection slots (8) corresponding in size to the top of the mounting base (7) are provided inside both ends of the traction handle (6).

3. The protective cover for a CNC machine tool according to claim 2, characterized in that: The inner wall surfaces of both sides of the connection slot (8) are provided with locking holes (9), which are connected to the outside of the traction handle (6), and the inner diameter of the locking hole (9) corresponds to the inner diameter of the docking hole (10). The top of the mounting base (7) is inserted into the interior of the connection slot (8) and locked by bolts.

4. The protective cover for a CNC machine tool according to claim 1, characterized in that: A mounting hole (12) is provided inside the lower end of the mounting plug block (11), a mounting shaft (13) is inserted transversely between the two mounting plug blocks (11), and a cleaning roller (14) is sleeved and installed outside the mounting shaft (13).

5. The protective cover for a CNC machine tool according to claim 1, characterized in that: The mounting base (7) is movably mounted on the outside of the corresponding adjustment channel (5) via the mounting plug-in block (11); after the cleaning roller (14) is mounted between the two mounting plug-in blocks (11), the surface of the cleaning roller (14) contacts and presses against the glass surface mounted inside the observation port (4).

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