Protective device for numerical control machine tool

Abstract

The utility model discloses a numerical control machine tool protection device, and belongs to the technical field of machine tool protection. Comprising a common numerical control machine tool, a transverse rail is installed on one side of the common numerical control machine tool in a threaded mode through a threaded structure, a concave protective cover is slidably installed on the transverse rail, two supports are fixedly arranged on the inner wall of the side, away from the transverse rail, of the concave protective cover, and rolling wheels are rotatably installed on the supports and roll along the surface of the common numerical control machine tool. The concave protective cover for protecting the numerical control machine tool can be simple in structure and convenient to install, the position can be horizontally adjusted along the transverse rail, machined parts can be conveniently and effectively shielded, the accident that scraps generated during part machining splash to hurt people can be prevented, and the personal safety of machining personnel is guaranteed; the lamp holder is mounted on the concave protective cover through the two side plates, and the illuminating lamp is detachably mounted on the lamp holder, so that illuminating treatment on the parts and the turning tool is realized.

Description

Technical Field

[0001] The present application relates to the technical field of machine tool protection, and more specifically, to a protection device for a numerically controlled machine tool. Background Art

[0002] Ordinary CNC lathes are prone to produce waste chips during the process of mechanical turning and other processing of parts, and some of the waste chips are easy to splash. Since the tool disc of the ordinary CNC lathe is completely exposed to the external environment, the waste chips generated when the tool turns the parts may splash into the surrounding environment, causing personal injury accidents. The existing public technology number CN217291560U proposes a protective structure for a CNC lathe. The device uses a first hydraulic component and a second hydraulic component to make the two door bodies move to the right through the first hydraulic component during processing protection, and the second door body moves to the right through the second hydraulic component. The second door body moves to the far right, and when it does not overlap with the first door body, the telescopic rod is extended inward to drive the second door body to reach the same horizontal position as the first door body, so as to realize processing of the processing chamber. For the protection of operators, when loading and unloading materials, the first door body and the second door body move to the left, and the second door body is extended and retracted outward by the telescopic rod to overlap on the first door body, so that the space occupied by the storage door frame of the protective door body is reduced through the overlap of the two door bodies, and at the same time, the opening for the movement of the door body is increased, thereby facilitating the loading and unloading of different materials in the CNC machine room. However, when in use, the protective door in the reference is a flat structure, and the CNC lathe needs to be placed close to the wall and other baffle structures. The installation conditions are limited, the door body cannot effectively shield the processed parts, and it is difficult to adjust the parts and tools during processing. The practicality is low, and it is difficult to illuminate the parts, which is not convenient for observing the processing of parts. In view of this, we propose a CNC machine tool protection device. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The purpose of the present application is to provide a protective device for CNC machine tools, which solves the technical problems that the protective door in the comparative literature in the above-mentioned background technology is a flat structure, and the CNC lathe needs to be placed close to the baffle structure such as the wall, and the installation conditions are limited. The door body cannot effectively shield the processed parts, and it is difficult to adjust the parts and tools during processing, the practicality is low, and the parts are difficult to illuminate, and it is not convenient to observe the processing status of the parts. The concave protective cover for protecting the CNC machine tool has a simple structure, is easy to install, and can be adjusted horizontally along the cross rail, so that the processed parts can be effectively shielded, and the waste chips generated by the parts processing can be prevented from splashing and injuring people, thereby ensuring the personal safety of the processing personnel. The concave protective cover is installed with a lamp holder through two side panels, and the lighting lamp can be detachably installed on the lamp holder, thereby achieving the technical effect of lighting the parts and turning tools.

[0005] 2. Technical solution

[0006] The technical solution of the present application provides a CNC machine tool protection device, comprising: an ordinary CNC machine tool, a cross rail is threadedly installed on one side of the ordinary CNC machine tool through a threaded structure, a concave protective cover is slidably installed on the cross rail, two supports are fixedly provided on the inner wall of the concave protective cover away from the cross rail, rollers are rotatably installed on the supports, and the rollers roll along the surface of the ordinary CNC machine tool, a window is opened on the concave protective cover, a visual window is rotatably installed at the window, the visual window is rotatably engaged with the concave protective cover, side panels are fixedly provided on both sides of the concave protective cover, and a lighting component is threadedly installed between the side panels.

[0007] By adopting the above technical scheme, a cross rail is installed on an ordinary CNC machine tool through a thread, and a concave protective cover is slidably installed on the cross rail. The concave protective cover can be used to perform processing protection on the ordinary CNC machine tool to prevent waste chips from splashing and injuring people during parts processing. A window is provided on the concave protective cover, and a viewing window can be rotatably installed through the viewing window. The processing status of parts can be conveniently observed through the viewing window. Lighting components are installed on both sides of the concave protective cover through side panel threads to realize lighting of the parts being processed. The concave protective cover for protecting the CNC machine tool has a simple structure and is easy to install. The position can be adjusted horizontally along the cross rail, which is convenient for effectively shielding the processed parts, and can prevent waste chips from splashing and injuring people during parts processing, thereby ensuring the personal safety of processing personnel.

[0008] Optionally, a positioning bolt is threadedly connected between the end of the cross rail and the common CNC machine tool, a sliding block is slidably installed on the cross rail, and the sliding block is fixedly connected to the concave protective cover.

[0009] By adopting the above technical solution, the cross rail is threadedly connected to the ordinary CNC machine tool through the positioning bolt, and the concave protective cover is fixedly installed on the cross rail through the slider, so that the concave protective cover can be adjusted horizontally by sliding, and can shield the parts processing.

[0010] Optionally, the concave protective cover is provided with two slots at the bottom end of the window, and the concave protective cover is rotatably engaged with the viewing window through the slots, and two handles are fixedly provided on the concave protective cover.

[0011] By adopting the above technical solution, the viewing window can be rotated along the window and can be connected with the concave protective cover by snapping, so that the viewing window can be rotated and opened, which is convenient for operations such as adjustment of the processed parts.

[0012] Optionally, the visual window includes a frame, on which tempered glass and two clamping blocks are fixedly provided, two gas struts are rotatably installed on the inner wall of the frame, the gas struts are rotatably connected to the concave protective cover, the clamping block is rotatably engaged in the clamping slot, and a latch is plugged between the clamping block and the concave protective cover.

[0013] By adopting the above technical solution, the viewing window can be opened by rotating along the window, and can be effectively supported by two gas struts, so as to facilitate operations such as adjustment of processed parts.

[0014] Optionally, the lighting assembly includes a lamp holder, in which a lighting lamp is detachably mounted, an end seat bolt is threadedly mounted on the end of the lamp holder, and the end seat bolt is threadedly connected to the side panel.

[0015] By adopting the above technical solution, the concave protective cover is equipped with a lamp holder through two side panels, and a lighting lamp is detachably installed on the lamp holder, thereby realizing lighting processing of parts and turning tools.

[0016] 3. Beneficial effects

[0017] One or more technical solutions provided in the technical solution of the present application have at least the following technical effects or advantages: the concave protective cover for protecting the CNC machine tool has a simple structure and is easy to install. The position can be adjusted horizontally along the horizontal rail, which is convenient for effectively shielding the processed parts and can prevent waste chips from splashing and injuring people during parts processing, thereby ensuring the personal safety of processing personnel. The concave protective cover is equipped with a lamp holder through two side panels, and a lighting lamp can be detachably installed on the lamp holder, thereby realizing lighting processing of parts and turning tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a CNC machine tool protection device disclosed in a preferred embodiment of the present application;

[0019] Figure 2A schematic diagram of a concave protective cover and a visual window structure of a CNC machine tool protective device disclosed in a preferred embodiment of the present application;

[0020] Figure 3 A CNC machine tool protection device disclosed in a preferred embodiment of the present application Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 A CNC machine tool protection device disclosed in a preferred embodiment of the present application Figure 2 The enlarged structural diagram at B in the middle;

[0022] Explanation of the numbers in the figure: 1. Ordinary CNC machine tool; 2. Cross rail; 21. Locating bolt; 22. Slider; 3. Concave protective cover; 31. Window; 311. Slot; 32. Support; 321. Roller; 33. Handle; 34. Side panel; 4. Visual window; 41. Frame; 42. Tempered glass; 43. Block; 44. Gas strut; 5. Lighting assembly; 51. Lamp holder; 52. End seat bolt; 53. Lighting lamp. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figures 1 to 4 The embodiment of the present application provides a CNC machine tool protection device, comprising: an ordinary CNC machine tool 1, a horizontal rail 2 is threadedly installed on one side of the ordinary CNC machine tool 1 through a threaded structure, a concave protective cover 3 is slidably installed on the horizontal rail 2, two supports 32 are fixedly provided on the inner wall of the concave protective cover 3 away from the horizontal rail 2, a roller 321 is rotatably installed on the support 32, and the roller 321 rolls along the surface of the ordinary CNC machine tool 1, a window 31 is opened on the concave protective cover 3, a visual window 4 is rotatably installed at the window 31, and the visual window 4 is rotatably connected to the concave protective cover 3, side panels 34 are fixedly provided on both sides of the concave protective cover 3, and a lighting assembly 5 is threadedly installed between the side panels 34, and the horizontal rail 2 is threadedly installed on the ordinary CNC machine tool 1, A concave protective cover 3 is slidably installed on the cross rail 2, and the concave protective cover 3 can be used to perform processing protection on the ordinary CNC machine tool 1 to prevent waste chips from splashing and injuring people during part processing. A window 31 is provided on the concave protective cover 3, and a viewing window 4 can be rotatably installed to facilitate observation of part processing conditions. Lighting components 5 are threadedly installed on both sides of the concave protective cover 3 through side panels 34 to achieve lighting of the parts being processed. The concave protective cover 3 for protecting the CNC machine tool has a simple structure and is easy to install. The position can be adjusted horizontally along the cross rail 2, so that the processed parts can be effectively shielded, which can prevent waste chips from splashing and injuring people during part processing, thereby ensuring the personal safety of processing personnel.

[0025] Reference Figure 1 and Figure 2 A positioning bolt 21 is threadedly connected between the end of the cross rail 2 and the ordinary CNC machine tool 1, a slider 22 is slidably installed on the cross rail 2, the slider 22 is fixedly connected to the concave protective cover 3, the cross rail 2 is threadedly connected to the ordinary CNC machine tool 1 through the positioning bolt 21, and the cross rail 2 is fixedly installed with the concave protective cover 3 through the slider 22, so that the concave protective cover 3 can be adjusted horizontally by sliding, and can shield the parts processing.

[0026] Reference Figures 2 to 4 The concave protective cover 3 has two card slots 311 at the bottom end of the window 31. The concave protective cover 3 is rotated and connected to the viewing window 4 through the card slots 311. Two handles 33 are fixed on the concave protective cover 3. The viewing window 4 rotates along the window 31 and can be connected to the concave protective cover 3 by card connection, so that the viewing window 4 can be rotated and opened, which is convenient for adjusting the processed parts and other operations.

[0027] Reference Figure 2 and Figure 3 The viewing window 4 includes a frame 41, on which a tempered glass 42 and two clamping blocks 43 are fixedly provided, and two gas struts 44 are rotatably installed on the inner wall of the frame 41, the gas struts 44 are rotatably connected to the concave protective cover 3, the clamping block 43 is rotatably clamped in the clamping groove 311, and a latch is plugged between the clamping block 43 and the concave protective cover 3, and the viewing window 4 is opened by rotating along the window 31, and can be effectively supported by the two gas struts 44, so as to facilitate the adjustment of the processed parts and the like.

[0028] Reference Figure 2 and Figure 4 The lighting assembly 5 includes a lamp holder 51, in which a lighting lamp 53 is detachably installed, an end seat bolt 52 is threadedly installed at the end of the lamp holder 51, and the end seat bolt 52 is threadedly connected to the side plate 34. The concave protective cover 3 installs the lamp holder 51 through two side plates 34, and the lighting lamp 53 is detachably installed on the lamp holder 51, thereby realizing lighting processing of parts and turning tools.

[0029] Working principle: On an ordinary CNC machine tool 1, a cross rail 2 is threadedly installed through a positioning bolt 21, and a concave protective cover 3 is slidably installed on the cross rail 2. The concave protective cover 3 can be adjusted horizontally along the cross rail 2, which is convenient for effectively shielding the processed parts and components, and can prevent waste chips from splashing and injuring people during part processing, thereby ensuring the personal safety of the processing personnel. A window 31 is provided on the concave protective cover 3, and a visual window 4 can be rotatably connected and installed. The processing of parts and components can be conveniently observed through the visual window 4, and the visual window 4 can be rotated and opened, and can be effectively supported by two gas struts 44, so that the processed parts and components can be adjusted conveniently. Lamp holders 51 are threadedly installed on both sides of the concave protective cover 3 through side panels 34, and a lighting lamp 53 can be detachably installed on the lamp holder 51, so as to realize lighting of the parts being processed. The concave protective cover 3 for protecting the CNC machine tool can have a simple structure and is easy to install.

Claims

1. A protective device for a CNC machine tool, characterized in that: The invention comprises: a common numerical control machine tool (1), a horizontal rail (2) being threadedly mounted on one side of the common numerical control machine tool (1) through a threaded structure, a concave protective cover (3) being slidably mounted on the horizontal rail (2), two supports (32) being fixedly mounted on the inner wall of the concave protective cover (3) away from the horizontal rail (2), a roller (321) being rotatably mounted on the support (32), the roller (321) rolling along the surface of the common numerical control machine tool (1), a window (31) being opened on the concave protective cover (3), a visual window (4) being rotatably mounted on the window (31), the visual window (4) being rotatably engaged with the concave protective cover (3), side panels (34) being fixedly mounted on both sides of the concave protective cover (3), and a lighting assembly (5) being threadably mounted between the side panels (34).

2. A CNC machine tool protection device according to claim 1, characterized in that: A positioning bolt (21) is threadedly connected between the end of the cross rail (2) and the common CNC machine tool (1), a slider (22) is slidably mounted on the cross rail (2), and the slider (22) is fixedly connected to the concave protective cover (3).

3. A CNC machine tool protection device according to claim 2, characterized in that: The concave protective cover (3) is provided with two slots (311) at the bottom end of the window (31); the concave protective cover (3) is rotatably engaged with the visual window (4) via the slots (311); and two handles (33) are fixedly provided on the concave protective cover (3).

4. A CNC machine tool protection device according to claim 1, characterized in that: The visual window (4) comprises a frame (41), on which a tempered glass (42) and two clamping blocks (43) are fixedly provided, and two gas struts (44) are rotatably mounted on the inner wall of the frame (41), the gas struts (44) are rotatably connected to the concave protective cover (3), the clamping block (43) is rotatably clamped in a clamping groove (311), and a latch is plugged between the clamping block (43) and the concave protective cover (3).

5. The CNC machine tool protection device according to claim 1, characterized in that: The lighting assembly (5) comprises a lamp holder (51), a lighting lamp (53) is detachably mounted in the lamp holder (51), an end seat bolt (52) is threadedly mounted on the end of the lamp holder (51), and the end seat bolt (52) is threadedly connected to the side plate (34).

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