Gantry machining center protection device

Abstract

The utility model provides a gantry machining center protective device which comprises a machine tool body, a bottom plate is arranged on the lower portion of the machine tool body, a protective cover is arranged on the upper portion of the bottom plate, a machining groove is formed in the vertical face of one side of the protective cover, and a driving assembly is arranged on the vertical face of one side of the protective cover and located above the machining groove. First sliding blocks are symmetrically arranged on the outer side wall of the two-way screw rod, a blocking door is arranged on the lower portion of each first sliding block, a second sliding block is arranged on the lower portion of each blocking door, the second sliding blocks are connected to the limiting assembly in a sliding mode, and an observation window is arranged on each blocking door. The driving assembly and the protective cover are matched with the blocking door, so that chippings flying out of the machined workpiece can be blocked, and then the situation that operators are injured by the flying chippings can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry machining center protection, in particular to a gantry machining center protection device. Background Art

[0002] Gantry machining center refers to a machining center in which the axis of the spindle Z axis is set perpendicular to the worktable. The overall structure is a large-scale machining center with a double column and a top beam forming a gantry structure frame, and there is a crossbeam in the middle of the double column. It is especially suitable for machining large workpieces and workpieces with complex shapes.

[0003] When a machine tool processes a workpiece, flying debris will be generated, which may cause harm to the operator. Therefore, the utility model provides a protective device for a gantry machining center, so as to prevent the flying debris from causing harm to the operator. Utility Model Content

[0004] In view of this, the utility model provides a protective device for a gantry machining center, which can block flying debris from the processed workpiece through the arranged drive assembly, protective cover and blocking door, thereby preventing the flying debris from causing damage to the operator.

[0005] In order to solve the above technical problems, the utility model provides a gantry machining center protection device, including a machine tool body, a bottom plate is arranged at the lower part of the machine tool body, the machine tool body is connected to the upper part of the bottom plate by bolts, a protective cover is arranged at the upper part of the bottom plate, the protective cover is welded to the upper part of the bottom plate, a processing groove is opened on a vertical surface of one side of the protective cover, the processing groove can be opened on the vertical surface of one side of the protective cover by a cutting machine, a driving assembly is arranged on the vertical surface of one side of the protective cover and above the processing groove, the driving assembly includes a bidirectional screw, a first slider is symmetrically arranged on the outer side wall of the bidirectional screw, the first slider is connected to the outer side wall of the bidirectional screw by threaded cooperation, a blocking door is arranged at the lower part of each first slider, the blocking door is welded to the lower part of the first slider, a second slider is arranged at the lower part of each blocking door, the second slider is welded to the lower part of the blocking door, the second slider is slidably connected to the limit assembly, and an observation window is arranged on each blocking door, the observation window is arranged as a transparent glass plate, and the observation window is fixedly connected to the blocking door by sol connection.

[0006] The driving assembly also includes a first fixed block symmetrically arranged on a vertical surface on one side of the protective cover, the first fixed block is welded to a vertical outer wall on one side of the protective cover, a bidirectional screw is rotatably connected between the two first fixed blocks, the bidirectional screw is rotatably connected between the two first fixed blocks by bearings sleeved at both ends, a motor is arranged at one end of the bidirectional screw, the output shaft of the motor is connected to one end of the bidirectional screw through a coupling, an L-shaped support frame is arranged on one side of the motor, the motor is connected to a side surface of the L-shaped support frame by bolts, the L-shaped support frame is connected to a vertical surface on one side of the protective cover by bolts, the limiting assembly includes a second fixed block symmetrically arranged on a vertical surface on one side of the protective cover and below the processing groove, the second fixed block is welded to the protective cover, a limiting rod is arranged between the two second fixed blocks, the limiting rod is fixedly connected between the two second fixed blocks, and the two second sliders are slidably connected to the outer side wall of the limiting rod.

[0007] The upper part of the bottom plate is symmetrically provided with sliding grooves, which can be integrally formed with the bottom plate by casting with a mold during production. Sliding blocks are slidably connected in the two sliding grooves. A storage box is provided on the upper part of each sliding block, which is welded to the upper part of the sliding block. A first handle is provided on one side of each storage box, which is rotatably connected to a vertical surface of one side of the storage box through a transmission rod. Placement grooves are symmetrically provided on the vertical surface of the side of the protective cover away from the processing groove, which can be opened by a cutting machine. An opening and closing plate is provided on the upper part of each placement groove, which is connected to the upper part of the placement groove through a hinge. A second handle is provided on one side of each opening and closing plate, which is welded to one side of the opening and closing plate.

[0008] The beneficial effects of the above technical solution of the utility model are as follows:

[0009] 1. The driving assembly, protective cover and blocking door are provided to block the flying debris of the workpiece, thereby preventing the flying debris from causing damage to the operator.

[0010] 2. The blocking door can be limited by setting a limit component, thereby preventing the blocking door from deviating when moving.

[0011] 3. The storage box is provided in combination with the opening and closing plate so that the debris can be collected, thereby avoiding pollution of the working environment and collecting the debris to avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the overall structure of the other side of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the blocking door and its components of the utility model;

[0015] Figure 4 It is a schematic diagram of the overall top view structure of the utility model.

[0016] In the figure: 101, machine tool body; 102, base plate; 103, protective cover;

[0017] 201, first fixed block; 202, bidirectional screw; 203, first slider; 204, blocking door; 205, observation window; 206, processing groove;

[0018] 301, motor; 302, L-shaped support frame;

[0019] 401, second fixed block; 402, limit rod; 403, second sliding block;

[0020] 501, sliding slot; 502, storage box; 503, first handle;

[0021] 601. Placement slot; 602. Opening and closing plate; 603. Second handle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 1 , 3As shown: A protective device for a gantry machining center includes a machine tool body 101, a bottom plate 102 is arranged at the lower part of the machine tool body 101, and the bottom plate 102 is arranged so that various components thereon can be supported. The machine tool body 101 is connected to the upper part of the bottom plate 102 by bolts, so that it is easy to disassemble and assemble. A protective cover 103 is arranged on the upper part of the bottom plate 102, and the protective cover 103 is arranged so that the machine tool body 101 can protect flying debris when processing a workpiece, thereby preventing harm to the operator. The protective cover 103 is welded to the bottom plate 102. The upper part of the protective cover 103 is provided with a processing groove 206 on one side of the vertical surface, and the processing groove 206 is provided so that the workpiece can be placed on the machine tool body 101 through the processing groove 206 for processing, and can be taken out. The processing groove 206 can be opened on the vertical surface of the protective cover 103 on one side by a cutting machine, so that it is easier to make. A driving component is provided on the vertical surface of one side of the protective cover 103 and above the processing groove 206, and the driving component is provided so that the two blocking doors 204 can be driven.

[0024] like Figure 1 , 3 As shown: the driving assembly includes a bidirectional screw 202, which is provided so that the bidirectional screw 202 can be rotated to drive the two first sliders 203 to move toward or away from each other, and the first sliders 203 are symmetrically provided on the outer wall of the bidirectional screw 202. The first sliders 203 are provided so that the blocking door 204 can be driven to move along with the movement of the slider. The first sliders 203 are connected to the outer wall of the bidirectional screw 202 by threaded fitting, and a blocking door 204 is provided at the lower part of each first slider 203. The blocking door 204 is provided so that flying debris can be blocked during processing and can be taken out after processing is completed. The blocking door 204 is welded to the lower part of the first slider 203. , so that its connection structure is more stable, a second slider 403 is provided at the lower part of each blocking door 204, and the second slider 403 is provided so that the blocking door 204 can be limited by sliding on the limiting assembly to prevent the blocking door 204 from shifting when moving, and the second slider 403 is welded to the lower part of the blocking door 204, so that its connection structure is more stable, and the second slider 403 is slidably connected to the limiting assembly, and an observation window 205 is provided on each blocking door 204, and the observation window 205 is set as a transparent glass plate, so that the workpiece processed on the machine tool body 101 can be observed, and the observation window 205 is fixedly connected to the blocking door 204 by sol connection, so that its connection structure is more stable.

[0025] like Figure 1 , 3As shown: the driving assembly also includes a first fixed block 201 symmetrically arranged on a vertical surface of one side of the protective cover 103. The first fixed block 201 is arranged so that the bidirectional screw 202 can be supported. The first fixed block 201 is welded to the vertical outer wall of one side of the protective cover 103, so that its connection structure is more stable. The bidirectional screw 202 is rotatably connected between the two first fixed blocks 201. The bidirectional screw 202 is rotatably connected between the two first fixed blocks 201 through bearings at both ends, so that the bidirectional screw 202 will not get stuck when rotating. A motor 301 is arranged at one end of the bidirectional screw 202. The output shaft of 301 is connected to one end of the bidirectional screw 202 through a coupling, and a motor 301 is provided so that the output shaft of the motor 301 rotates and drives the bidirectional screw 202 to rotate accordingly. An L-shaped support frame 302 is provided on one side of the motor 301, and the L-shaped support frame 302 is provided so as to support the motor 301. The motor 301 is connected to a side surface of the L-shaped support frame 302 by bolts, so that the motor 301 is easy to disassemble and assemble. The L-shaped support frame 302 is connected to a vertical surface on one side of the protective cover 103 by bolts, so that the L-shaped support frame 302 can be easily disassembled and assembled.

[0026] like Figure 1 , 3 As shown: the limiting assembly includes a second fixed block 401 symmetrically arranged on a vertical surface on one side of the protective cover 103 and below the processing groove 206. The second fixed block 401 is arranged so as to support the limiting rod 402. The second fixed block 401 is welded to the protective cover 103, so that its connection structure is more stable. A limiting rod 402 is arranged between the two second fixed blocks 401. The limiting rod 402 is arranged so that the second slider 403 can move on the limiting rod 402, so that the blocking door 204 can be limited. The limiting rod 402 is fixedly connected between the two second fixed blocks 401, so that its connection structure is more stable. The two second sliders 403 are slidably connected to the outer side wall of the limiting rod 402, so that the second sliders 403 can be limited.

[0027] like Figure 1 , 2As shown in 4: sliding grooves 501 are symmetrically opened on the upper part of the bottom plate 102, and the sliding grooves 501 are provided so that the storage box 502 can be slidably connected in the sliding grooves 501. The sliding grooves 501 can be integrally formed with the bottom plate 102 through mold casting during production, so that its connection structure is more stable. Sliding blocks are slidably connected in the two sliding grooves 501. The sliding blocks are provided so that the storage box 502 slides in the sliding grooves 501 through the sliding blocks, so that the storage box 502 is easy to disassemble and assemble. A storage box 502 is provided on the upper part of each sliding block. The storage box 502 is provided so that the processed debris can be collected, and then the debris can be blown out by a hair dryer and blown into the storage box 502 for collection to avoid polluting the working environment. The storage box 502 is welded on the upper part of the sliding block, so that its connection structure is more stable. A first handle 503 is provided on one side of each storage box 502. The first handle 503 is provided so that the storage box 502 can be easily pulled out or inserted. The handle 503 is rotatably connected to the vertical surface of one side of the storage box 502 through a transmission rod, so that the first handle 503 can be easily retracted. A placement groove 601 is symmetrically opened on the vertical surface of the side of the protective cover 103 away from the processing groove 206. The placement groove 601 is provided to facilitate the storage box 502 to be pulled out or put in. The placement groove 601 can be opened by a cutting machine, so that its connection structure is more stable. An opening and closing plate 602 is provided on the upper part of each placement groove 601. The opening and closing plate 602 is provided to close the storage box 502 when it is not necessary to pull it out to prevent the processed workpiece debris from flying out. The opening and closing plate 602 is connected to the upper part of the placement groove 601 by a hinge, so that the opening and closing plate 602 can be opened and closed. A second handle 603 is provided on one side of each opening and closing plate 602. The second handle 603 is provided to facilitate the opening and closing of the opening and closing plate 602. The second handle 603 is welded to one side of the opening and closing plate 602, so that its connection structure is more stable.

[0028] The use of the utility model:

[0029] When in use, place the workpiece into the processing groove, then start the motor to close the blocking door, and then the workpiece can be processed through the machine tool body. After processing, the debris is blown into the storage box for storage through a hair dryer, and then the blocking door is opened to take out the workpiece.

[0030] In addition, it should be noted that in the description of the present invention, 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A protective device for a gantry machining center, Features: The invention comprises a machine tool body (101), wherein a bottom plate (102) is arranged at the lower part of the machine tool body (101), a protective cover (103) is arranged at the upper part of the bottom plate (102), a processing groove (206) is opened on a vertical surface of one side of the protective cover (103), a driving component is arranged on the vertical surface of one side of the protective cover (103) and above the processing groove (206), the driving component comprises a bidirectional screw rod (202), first sliders (203) are symmetrically arranged on the outer side wall of the bidirectional screw rod (202), a blocking door (204) is arranged at the lower part of each of the first sliders (203), a second slider (403) is arranged at the lower part of each of the blocking doors (204), the second slider (403) is slidably connected to the limit assembly, and each of the blocking doors (204) is provided with an observation window (205).

2. The gantry machining center protection device as claimed in claim 1, Features: The driving assembly further comprises a first fixed block (201) symmetrically arranged on a vertical surface on one side of the protective cover (103); the bidirectional screw rod (202) is rotatably connected between the two first fixed blocks (201); a motor (301) is arranged at one end of the bidirectional screw rod (202); and an L-shaped support frame (302) is arranged on one side of the motor (301).

3. The gantry machining center protection device as claimed in claim 1, Features: The limiting assembly comprises a second fixed block (401) symmetrically arranged on a vertical surface on one side of the protective cover (103) and below the processing groove (206); a limiting rod (402) is arranged between the two second fixed blocks (401); and two second sliding blocks (403) are slidably connected to the outer side wall of the limiting rod (402).

4. The gantry machining center protection device as claimed in claim 1, Features: The upper part of the bottom plate (102) is symmetrically provided with sliding grooves (501), and sliding blocks are slidably connected in the two sliding grooves (501), and a storage box (502) is arranged on the upper part of each sliding block.

5. The gantry machining center protection device as claimed in claim 4, Features: Each storage box (502) is provided with a first handle (503) on one side.

6. The protective device for a gantry machining center as claimed in claim 1, Features: The protective cover (103) is symmetrically provided with placement grooves (601) on a vertical surface on one side away from the processing groove (206), and an opening and closing plate (602) is provided on the upper part of each placement groove (601).

7. The protective device for a gantry machining center as claimed in claim 6, Features: A second handle (603) is provided on one side of each opening and closing plate (602).

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