Operation monitoring device for numerical control machine tool

Abstract

The utility model discloses a numerical control machine tool operation monitoring device, which belongs to the technical field of machine tool monitoring, and comprises a base, a working table is connected onto the base, a toothed plate is connected onto the working table, a threaded rod is rotatably connected into the working table, a sleeve plate is in threaded connection with the outside of the threaded rod, a positioning rod is rotatably connected with one side of the sleeve plate, and the other side of the positioning rod is provided with a positioning hole. A display panel is connected to one end of the positioning rod, a clamping groove is formed in the workbench, a motor is connected to one side of the base, and a bevel gear is connected to the lower portion of the threaded rod. According to the operation monitoring device for the numerical control machine tool, through the arrangement of the motor, the threaded rod, the positioning rod, the toothed plate, the bevel gear column, the bevel gear and the straight gear, the monitoring device can achieve the autorotation function when a display panel moves through the cooperation of the threaded rod, the toothed plate and the straight gear, and the display panel can play a role in storage when being clamped into a clamping groove; and the phenomenon that dust adheres to the surface of the display panel when the display panel is exposed for a long time is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of machine tool monitoring, in particular to a numerical control machine tool operation monitoring device. Background Art

[0002] CNC machine tools are automated machine tools that can logically process numerical control instructions and execute these instructions to control the movement of the machine tools. They can process workpieces that meet the requirements. When using CNC machine tools, monitoring devices are required to read and monitor the operation steps in real time. Current monitoring devices mainly display the operation data through display screens. However, most of the display screens in the monitoring devices do not have an adjustment structure, and it is difficult to store the display screens when not in use. When the display screens are exposed to the outside for a long time, dust is easily attached to the surface. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a CNC machine tool operation monitoring device, which solves the problem that most of the display screens in the monitoring device do not have an adjustment structure, it is difficult to store the display screens when not in use, and dust is easily stuck on the surface when the display screens are exposed to the outside for a long time.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machine tool operation monitoring device, comprising a base, a workbench connected to the base, a toothed plate connected to the workbench, a threaded rod rotatably connected inside the workbench, a sleeve plate externally threadedly connected to the threaded rod, a positioning rod rotatably connected to one side of the sleeve plate, a display panel connected to one end of the positioning rod, a card slot provided on the workbench, a motor connected to one side of the base, a bevel gear connected under the threaded rod, a bevel gear column rotatably connected inside the base, and a spur gear externally connected to the positioning rod.

[0005] As a further solution of the utility model: the motor is connected to the bevel gear column, and the bevel gear is meshed with the bevel gear column.

[0006] As a further solution of the utility model: the spur gear is meshed with the toothed plate, and the display board is snapped into the slot.

[0007] As a further solution of the utility model: a guide rod is rotatably connected inside the workbench, and a protective plate is externally connected to the guide rod.

[0008] As a further solution of the utility model: bolts are arranged in the protective plate, and the protective plate is connected to the workbench through the bolts.

[0009] As a further solution of the utility model: a plurality of drawers are slidably connected in the base, and a storage slot is provided in the base.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The CNC machine tool operation monitoring device is provided with a motor, a threaded rod, a positioning rod, a toothed plate, a bevel gear column, a bevel gear and a spur gear. The motor drives the bevel gear column to rotate, and the threaded rod rotates with the rotation of the bevel gear column. When the sleeve plate moves on the surface of the threaded rod, the spur gear rolls on the side of the toothed plate. The display board is flipped around the positioning rod and then snapped into the slot. The monitoring device enables the display board to rotate when moving through the cooperation between the threaded rod, the toothed plate and the spur gear, and the display board can be stored when it is snapped into the slot, so as to avoid the phenomenon that dust is attached to the surface of the display board when it is exposed to the outside for a long time.

[0012] 2. The CNC machine tool operation monitoring device is provided with a protective plate and bolts. When the display board is connected to the card slot, the protective plate is driven to rotate around the guide rod. When the protective plate is overlapped on the top of the workbench, it is fixed by bolts, so that the protective plate can play a certain protective role on the display board in the workbench, and the protective plate can form a desktop state after connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural diagram of the base of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the workbench of the utility model;

[0016] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] In the figure: 1. base; 2. workbench; 3. guide rod; 4. protective plate; 5. motor; 6. threaded rod; 7. sleeve plate; 8. positioning rod; 9. display panel; 10. tooth plate; 11. slot; 12. bevel gear column; 13. bevel gear; 14. spur gear; 15. bolt; 16. drawer; 17. storage slot. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-4As shown, the utility model provides a technical solution: a CNC machine tool operation monitoring device, comprising a base 1, a workbench 2 is connected to the base 1, a toothed plate 10 is connected to the workbench 2, a threaded rod 6 is rotatably connected inside the workbench 2, a sleeve plate 7 is externally threadedly connected to the threaded rod 6, a positioning rod 8 is rotatably connected to one side of the sleeve plate 7, and a display panel 9 is connected to one end of the positioning rod 8;

[0020] A plurality of drawers 16 are slidably connected in the base 1, and a storage slot 17 is provided in the base 1. By setting the cover plate 7, when the display panel 9 is affected by an external force, it will rotate around the positioning rod 8 as the center, and the positioning rod 8 will rotate in the cover plate 7, so that the cover plate 7 plays a certain positioning role in the rotation of the positioning rod 8, thereby preventing the positioning rod 8 from getting stuck during rotation;

[0021] A card slot 11 is provided on the workbench 2, a guide rod 3 is rotatably connected inside the workbench 2, a protective plate 4 is externally connected to the guide rod 3, a bolt 15 is provided inside the protective plate 4, and the protective plate 4 is connected to the workbench 2 through the bolt 15. By providing the protective plate 4, when the protective plate 4 is overlapped above the workbench 2, the protective plate 4 will play a certain auxiliary role on the back of the display panel 9, thereby preventing the display panel 9 from being damaged due to external impact;

[0022] A motor 5 is connected to one side of the base 1, a bevel gear 13 is connected under the threaded rod 6, a bevel gear column 12 is rotatably connected inside the base 1, and a spur gear 14 is externally connected to the positioning rod 8. By setting the base 1, when the motor 5 drives the bevel gear column 12 to rotate, the bevel gear column 12 will rotate inside the base 1, so that the base 1 plays a certain guiding role in the rotation of the bevel gear column 12, thereby preventing the bevel gear column 12 from falling off during rotation;

[0023] The motor 5 is connected to the bevel gear column 12, the bevel gear 13 is meshed with the bevel gear column 12, the spur gear 14 is meshed with the toothed plate 10, and the display panel 9 is clamped in the clamping slot 11. By setting the clamping slot 11, the display panel 9 will rotate when moving, and the flipped display panel 9 will be clamped in the clamping slot 11, so that the clamping slot 11 plays a certain limiting role for the display panel 9, thereby preventing the display panel 9 from colliding with the workbench 2 when moving.

[0024] The working principle of the utility model is:

[0025] When the monitoring device is not in use, the bevel gear column 12 can be driven to rotate by the motor 5. Since the bevel gear column 12 is meshed with the bevel gear 13, the threaded rod 6 will rotate with the rotation of the bevel gear column 12. When the sleeve plate 7 moves on the surface of the threaded rod 6, the spur gear 14 will roll on the side of the toothed plate 10, and then the display panel 9 will flip around the positioning rod 8. When the display panel 9 is flipped and properly positioned, it will be engaged in the card slot 11, and then the protective plate 4 will be driven to rotate around the guide rod 3. When the protective plate 4 is overlapped on the top of the workbench 2, it is fixed by bolts 15.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A CNC machine tool operation monitoring device, comprising a base (1), characterized in that: The base (1) is connected to a workbench (2), the workbench (2) is connected to a toothed plate (10), a threaded rod (6) is rotatably connected inside the workbench (2), the threaded rod (6) is externally threadedly connected to a sleeve plate (7), one side of the sleeve plate (7) is rotatably connected to a positioning rod (8), one end of the positioning rod (8) is connected to a display panel (9), a slot (11) is provided on the workbench (2), one side of the base (1) is connected to a motor (5), a bevel gear (13) is connected below the threaded rod (6), a bevel gear column (12) is rotatably connected inside the base (1), and a spur gear (14) is externally connected to the positioning rod (8).

2. The CNC machine tool operation monitoring device according to claim 1, characterized in that: The motor (5) is connected to the bevel gear column (12), and the bevel gear (13) is meshed with the bevel gear column (12).

3. The CNC machine tool operation monitoring device according to claim 1, characterized in that: The spur gear (14) is meshed with the toothed plate (10), and the display panel (9) is snap-fitted into the snap-fit ​​slot (11).

4. The CNC machine tool operation monitoring device according to claim 1, characterized in that: A guide rod (3) is rotatably connected inside the workbench (2), and a protective plate (4) is externally connected to the guide rod (3).

5. The CNC machine tool operation monitoring device according to claim 4, characterized in that: Bolts (15) are arranged inside the protective plate (4), and the protective plate (4) is connected to the workbench (2) via the bolts (15).

6. The CNC machine tool operation monitoring device according to claim 1, characterized in that: A plurality of drawers (16) are slidably connected inside the base (1), and a storage slot (17) is provided inside the base (1).

Images