Protective device for numerical control machine tool machining

Abstract

The utility model discloses a protective device for numerical control machine tool machining, which belongs to the technical field of numerical control machine tool machining, and comprises a machine tool body, a supporting plate is connected onto the machine tool body, a rotating mechanism is connected in the supporting plate, the rotating mechanism comprises a double-shaft motor and a first rotating shaft, the double-shaft motor is connected in the supporting plate, and the first rotating shaft is connected in the supporting plate. The first rotating shaft is rotationally connected into the supporting plate, and first gears are connected to one end of the double-shaft motor and one end of the first rotating shaft. According to the protective device for machining of the numerical control machine tool, the machine tool body and the collecting box are arranged, a double-shaft motor is started in the forward direction, two second gears are driven to rotate relatively, and therefore two racks drive two connecting rods, a sliding block and a protective cover to move relatively in a sliding groove, and the protective cover can be rapidly disassembled through the device; the interior of the machine tool is convenient to maintain, and the situation that the maintenance work difficulty is increased while operation is tedious due to the fact that the whole shell needs to be disassembled is avoided.

Description

Technical Field

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

[0002] During the operation of the machine tool, cutting fluid is needed to cool the processed parts and the tool head. The waste chips and cutting fluid generated by machining will cause splashing, which requires the use of protective devices. The existing protective devices generally protect the machine tool through an integrated outer shell as a whole. However, when the internal part of the machine tool needs to be repaired and maintained, the entire outer shell needs to be disassembled, which is cumbersome and increases the difficulty of maintenance work. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a protective device for CNC machine tool processing, which solves the problem that the entire shell needs to be disassembled, which not only makes the operation complicated, but also increases the difficulty of maintenance work.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for CNC machine tool processing, comprising a bed, a support plate connected to the bed, a rotating mechanism connected inside the support plate, the rotating mechanism comprising a dual-axis motor and a first rotating shaft, the dual-axis motor is connected inside the support plate, the first rotating shaft is rotatably connected inside the support plate, one end of the dual-axis motor and the first rotating shaft are both connected to a first gear, the two first gears are meshed with each other, the two first gears are meshed with a second gear outside, the two second gears are both connected to a second rotating shaft inside, and the two second rotating shafts are both rotatably connected inside the support plate;

[0005] One end of the dual-axis motor is connected to a fan blade, and racks are meshed outside the two second gears. One end of the rack is connected to a protective mechanism, and the protective mechanism includes a connecting rod, one end of which is connected to the outside of the rack.

[0006] As a further solution of the utility model: one end of the connecting rod is connected to a protective cover, a sliding block is connected under the protective cover, and an observation window is arranged outside the protective cover.

[0007] As a further solution of the utility model: a slide groove is provided on the bed body, and the sliding block is slidably connected in the slide groove.

[0008] As a further solution of the utility model: a drain groove is opened on the bed body, one end of the rack is connected to a cleaning rod, and the cleaning rod is overlapped on the bed body.

[0009] As a further solution of the utility model: a collection box is connected under the bed body, and two support seats are arranged under the bed body.

[0010] As a further solution of the utility model: the shape of the support plate is T-shaped, and the shape of the connecting rod is L-shaped.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The protective device for CNC machine tool processing is provided with a bed, a rotating mechanism, a protective mechanism, a cleaning rod and a collection box, and the double-axis motor is started in the forward direction. The double-axis motor drives the fan blades and the first gear to rotate counterclockwise, and at the same time, the first gear on the right side rotates relatively, thereby driving the two second gears to rotate relatively, so that the two racks drive the two connecting rods, the slider and the protective cover to move relatively in the slide groove, so that the device can quickly disassemble the protective cover, which is convenient for the maintenance of the inside of the machine tool, avoiding the need to disassemble the entire shell, which causes cumbersome operations and increases the difficulty of maintenance work.

[0013] 2. The protective device for CNC machine tool processing, by setting a rack, a trough, a cleaning rod and a collection box, starts the dual-axis motor in reverse, so that the two racks drive the two connecting rods, the slider and the protective cover to move toward each other in the trough until the two protective covers fit each other, and the rack can drive the cleaning rod to move synchronously, so that the debris falls into the collection box through the trough, so that the device can automatically clean the debris, which is convenient for subsequent centralized processing and improves the use effect of the device.

[0014] 3. The protective device used for CNC machine tool processing is equipped with a connecting rod and a support plate. The connecting rod can support the protective cover to avoid the protective cover from being offset or misaligned when moving, thereby ensuring the stability of the protective cover when in use. The cooperation between the support plate and the first rotating shaft can support the first rotating shaft while avoiding the first rotating shaft from being stuck during rotation, thereby ensuring the flexibility of the first rotating shaft itself during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the support plate of the utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of the fan blade of the utility model;

[0018] Figure 4 It is a three-dimensional structural diagram of the first gear of the utility model;

[0019] In the figure: 1. bed body; 2. support plate; 3. rotating mechanism; 301. double-axis motor; 302. first rotating shaft; 303. first gear; 304. second gear; 305. second rotating shaft; 306. fan blade; 307. rack; 4. protective mechanism; 401. connecting rod; 402. protective cover; 403. slider; 404. slide groove; 5. drain groove; 6. cleaning rod; 7. collection box; 8. support seat. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a protective device for CNC machine tool processing, comprising a bed 1, a slide groove 404 is provided on the bed 1, and the slide groove 404 is provided, and the slide groove 404 and the slider 403 cooperate with each other to avoid the slider 403 from deviating and falling during the sliding process, thereby ensuring the stability of the slider 403 during the sliding process;

[0022] The slider 403 is slidably connected in the slide groove 404, a collection box 7 is connected under the bed 1, two support seats 8 are arranged under the bed 1, and a support plate 2 is connected to the bed 1. By setting the support plate 2, the support plate 2 can support and fix the dual-axis motor 301, so as to avoid the dual-axis motor 301 from being vibrated and falling during the working process, thereby ensuring the safety of the dual-axis motor 301 during the working process;

[0023] The support plate 2 is in a T-shape, the connecting rod 401 is in an L-shape, a rotating mechanism 3 is connected inside the support plate 2, the rotating mechanism 3 includes a dual-axis motor 301 and a first rotating shaft 302, the dual-axis motor 301 is connected inside the support plate 2, and the first rotating shaft 302 is rotatably connected inside the support plate 2. By setting the support plate 2, the support plate 2 and the first rotating shaft 302 cooperate with each other, so that the first rotating shaft 302 can be supported while avoiding the first rotating shaft 302 from getting stuck during the rotation process, thereby ensuring the flexibility of the first rotating shaft 302 when rotating;

[0024] One end of the dual-axis motor 301 and the first rotating shaft 302 are both connected to a first gear 303, the two first gears 303 are meshed with each other, the two first gears 303 are meshed with a second gear 304 outside, the two second gears 304 are both connected to a second rotating shaft 305 inside, the two second rotating shafts 305 are both rotatably connected in the support plate 2, and one end of the dual-axis motor 301 is connected to a fan blade 306. By providing the fan blade 306, the fan blade 306 can continuously cool down the machine tool when it rotates, further increasing the cooling effect of the machine tool when in use, and ensuring the practicality of the device;

[0025] The two second gears 304 are meshed with racks 307, a leakage groove 5 is provided on the bed body 1, one end of the rack 307 is connected to a cleaning rod 6, the cleaning rod 6 is overlapped on the bed body 1, one end of the rack 307 is connected to a protective mechanism 4, the protective mechanism 4 includes a connecting rod 401, one end of the connecting rod 401 is connected to the outside of the rack 307, and the connecting rod 401 is provided, and the connecting rod 401 can support the protective cover 402, so as to avoid the protective cover 402 from being offset and misaligned when moving, thereby ensuring the stability of the protective cover 402 when in use;

[0026] One end of the connecting rod 401 is connected to a protective cover 402 , a slider 403 is connected below the protective cover 402 , and an observation window is arranged outside the protective cover 402 .

[0027] The working principle of the utility model is:

[0028] When using the device, if it is observed that the inside of the machine tool needs repair and maintenance, the dual-axis motor 301 is started in the forward direction. The dual-axis motor 301 drives the fan blades 306 and the first gear 303 to rotate counterclockwise, while the first gear 303 on the right side rotates relatively, thereby driving the two second gears 304 to rotate relatively, so that the two racks 307 drive the two connecting rods 401, the slider 403 and the protective cover 402 to move relatively in the slide groove 404, so that after opening the protective cover 402, the inside of the machine tool can be repaired. When the maintenance is completed, the dual-axis motor 301 is started in the reverse direction, so that the two racks 307 drive the two connecting rods 401, the slider 403 and the protective cover 402 to move toward each other in the slide groove 404 until the two protective covers 402 fit each other, and the rack 307 can drive the cleaning rod 6 to move synchronously, so that the debris falls into the collection box 7 through the leakage groove 5.

[0029] 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.

[0030] 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 protective device for CNC machine tool processing, comprising a bed (1), characterized in that: The bed body (1) is connected to a support plate (2), a rotating mechanism (3) is connected inside the support plate (2), the rotating mechanism (3) comprises a double-axis motor (301) and a first rotating shaft (302), the double-axis motor (301) is connected inside the support plate (2), the first rotating shaft (302) is rotatably connected inside the support plate (2), one end of the double-axis motor (301) and the first rotating shaft (302) are both connected to a first gear (303), the two first gears (303) are meshed with each other, the two first gears (303) are both meshed with a second gear (304), the two second gears (304) are both connected inside a second rotating shaft (305), and the two second rotating shafts (305) are both rotatably connected inside the support plate (2); One end of the dual-axis motor (301) is connected to a fan blade (306), and the outside of the two second gears (304) are meshed with racks (307), one end of the racks (307) is connected to a protective mechanism (4), and the protective mechanism (4) includes a connecting rod (401), and one end of the connecting rod (401) is connected to the outside of the rack (307).

2. A protective device for CNC machine tool processing according to claim 1, characterized in that: One end of the connecting rod (401) is connected to a protective cover (402), a sliding block (403) is connected below the protective cover (402), and an observation window is provided outside the protective cover (402).

3. A protective device for CNC machine tool processing according to claim 2, characterized in that: The bed body (1) is provided with a slide groove (404), and the slider (403) is slidably connected in the slide groove (404).

4. The protective device for CNC machine tool processing according to claim 1, characterized in that: The bed body (1) is provided with a drain groove (5), one end of the rack (307) is connected to a cleaning rod (6), and the cleaning rod (6) is overlapped on the bed body (1).

5. The protective device for CNC machine tool processing according to claim 1, characterized in that: A collecting box (7) is connected under the bed body (1), and two supporting seats (8) are provided under the bed body (1).

6. The protective device for CNC machine tool processing according to claim 1, characterized in that: The support plate (2) is in a T-shape, and the connecting rod (401) is in an L-shape.

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