Protective device for milling machine

Abstract

The utility model discloses a protective device for a milling machine. The protective device comprises a bottom table, the bottom of the milling machine main body is fixedly connected with the top of the bottom table; the control panel is mounted at the top of the bottom table, and the control panel is electrically connected with the milling machine main body; the bottom of the lifting assembly is fixedly connected with the top of the bottom table; and the bottom of the protective cover is detachably connected with the top of the bottom table, the outer surface of the protective cover is fixedly connected with the outer surface of the lifting assembly and used for preventing chippings from drifting away, and the lifting assembly is used for driving the protective cover to move. According to the scheme, the bottom table, the milling machine body, the control panel, the lifting assembly, the protective cover and the starting motor are arranged, the motor drives the threaded rod to rotate and make sliding movement, so that the protective cover is driven to descend until the whole milling machine body is covered, then the milling machine body is controlled to operate through the control panel, and chippings are prevented from drifting into air; and the environment and the health of workers are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, and more specifically, to a protective device for a milling machine. Background Art

[0002] A milling machine is a machine tool used to process materials such as metal, plastic, and wood. It is widely used in the manufacturing industry, including aerospace, automobile, shipbuilding, and mechanical manufacturing. It has the advantages of high precision, high efficiency, and flexibility, and has been widely used in modern manufacturing. However, it still has some shortcomings in actual use. For example, existing milling machines will generate a large amount of debris during the processing of workpieces. These debris will splash or scatter into the surrounding environment, causing safety hazards such as operator injury or damage to machine tools and equipment. Secondly, a large amount of debris may spread in the workshop, causing environmental pollution, and may affect the working environment and the health of operators. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a protective device for a milling machine to solve the problem that the prior art milling machine will generate a large amount of debris during the processing of the workpiece, and these debris will splash or scatter into the surrounding environment, causing safety hazards such as operator injury or damage to the machine tool equipment.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a protective device for a milling machine, comprising

[0005] Base platform;

[0006] A milling machine body, the bottom of which is fixedly connected to the top of the base platform;

[0007] A control panel, which is mounted on the top of the base and is electrically connected to the milling machine body;

[0008] A lifting assembly, the bottom of which is fixedly connected to the top of the base platform;

[0009] The protective cover has a bottom that is detachably connected to the top of the base, and an outer surface of the protective cover is fixedly connected to an outer surface of a lifting assembly to prevent debris from scattering. The lifting assembly is used to drive the protective cover to move.

[0010] Among them, the lifting assembly includes a fixed frame, a motor, a threaded rod, a limit rod, and a sliding block. The bottom of the fixed frame is fixedly connected to the top of the base, the motor is installed on the top of the fixed frame, the top of the threaded rod is fixedly connected to the driving shaft of the motor, the bottom end of the threaded rod is rotatably connected to the inside of the fixed frame, the two ends of the limit rod are fixedly connected to the inside of the fixed frame, the inside of the sliding block is threadedly connected to the outer surface of the threaded rod, the inside of the sliding block is slidably connected to the outer surface of the limit rod, and the side of the sliding block away from the fixed frame is fixedly connected to the outer surface of the protective cover.

[0011] It also includes a collecting component, which is arranged inside the base.

[0012] Wherein, the collecting component includes an exhaust fan, a collecting box, a filter, a connecting pipe, a connecting plate, and a suction head. The bottom of the exhaust fan is fixedly connected to the inside of the base, the collecting box is placed inside the base, one side of the collecting box is detachably connected to the suction end of the exhaust fan, the filter is installed at the connection between the exhaust fan and the collecting box, one end of the connecting pipe is detachably connected to the side of the collecting box away from the exhaust fan, the outer surface of the connecting pipe is fixedly connected to the inside of the base, the bottom of the connecting plate is fixedly connected to the top of the base, the inside of the connecting plate is fixedly connected to the end of the connecting pipe away from the collecting box, and the suction head is installed on the top of the connecting plate.

[0013] Wherein, the collection box includes a box body, a box cover, and a handle. The box body is placed inside the base. One side of the box body is detachably connected to the suction end of the exhaust fan, and the other side of the box body is detachably connected to an end of the connecting pipe away from the connecting plate. The box cover is installed on the top of the box body, and the handle is installed on the top of the box cover.

[0014] The beneficial effects of the above technical solution of the utility model are as follows:

[0015] In the above scheme, a base, a milling machine body, a control panel, a lifting assembly, and a protective cover are provided. Before the milling machine body starts to operate, the motor is started, and the motor drives the threaded rod to rotate, so that the sliding block moves up and down along the threaded rod and the limit rod, thereby driving the protective cover to descend until the entire milling machine body is covered, and then the milling machine body is controlled to operate through the control panel. Through the above structure, the milling machine body can be covered when the milling machine body processes the workpiece, so as to prevent the debris from being scattered into the air, thereby protecting the environment and the health of the workers;

[0016] A collecting component is provided. After the protective cover covers the milling machine body, the exhaust fan is started. The exhaust fan draws air to suck the debris generated by the milling machine body from the suction head, enters the connecting pipe through the connecting plate, and then enters the collection box through the connecting pipe. Through the above structure, the debris generated during the operation of the milling machine body is collected, so as to achieve the effect of timely cleaning of the debris, preventing the debris from adhering to the surface of the workpiece, resulting in increased surface roughness and affecting the surface quality of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the lifting assembly structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the collection component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the collection box of the present utility model.

[0021] [reference numerals]

[0022] 1. Base; 2. Milling machine body; 3. Control panel; 4. Lifting assembly; 5. Protective cover; 6. Collecting assembly; 41. Fixed frame; 42. Motor; 43. Threaded rod; 44. Limit rod; 45. Sliding block; 61. Exhaust fan; 62. Collecting box; 63. Filter; 64. Connecting pipe; 65. Connecting plate; 66. Suction head; 621. Box body; 622. Box cover; 623. Handle. DETAILED DESCRIPTION

[0023] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a protective device for a milling machine, comprising

[0025] Base 1;

[0026] A milling machine body 2, the bottom of which is fixedly connected to the top of the base 1;

[0027] A control panel 3, the control panel 3 is mounted on the top of the base 1, and the control panel 3 is electrically connected to the milling machine body 2;

[0028] A lifting assembly 4, the bottom of which is fixedly connected to the top of the base 1;

[0029] The protective cover 5 has a bottom which is detachably connected to the top of the base 1, and an outer surface of the protective cover 5 is fixedly connected to an outer surface of the lifting assembly 4 to prevent debris from flying away. The lifting assembly 4 is used to drive the protective cover 5 to move. A transparent observation window is provided on the front of the protective cover 5 to facilitate observation of the specific internal conditions when using the control panel 3 to operate the milling machine body 2.

[0030] Among them, the lifting assembly 4 includes a fixed frame 41, a motor 42, a threaded rod 43, a limit rod 44, and a sliding block 45. The bottom of the fixed frame 41 is fixedly connected to the top of the base 1, the motor 42 is installed on the top of the fixed frame 41, the top of the threaded rod 43 is fixedly connected to the driving shaft of the motor 42, the bottom end of the threaded rod 43 is rotatably connected to the inside of the fixed frame 41, the two ends of the limit rod 44 are fixedly connected to the inside of the fixed frame 41, the inside of the sliding block 45 is threadedly connected to the outer surface of the threaded rod 43, the inside of the sliding block 45 is slidably connected to the outer surface of the limit rod 44, and the side of the sliding block 45 away from the fixed frame 41 is fixedly connected to the outer surface of the protective cover 5.

[0031] It also includes a collecting component 6 which is arranged inside the base 1 .

[0032] Among them, the collecting component 6 includes an exhaust fan 61, a collecting box 62, a filter 63, a connecting pipe 64, a connecting plate 65, and a suction head 66. The bottom of the exhaust fan 61 is fixedly connected to the inside of the base 1, the collecting box 62 is placed inside the base 1, one side of the collecting box 62 is detachably connected to the suction end of the exhaust fan 61, the filter 63 is installed at the connection between the exhaust fan 61 and the collecting box 62, one end of the connecting pipe 64 is detachably connected to the side of the collecting box 62 away from the exhaust fan 61, the outer surface of the connecting pipe 64 is fixedly connected to the inside of the base 1, the bottom of the connecting plate 65 is fixedly connected to the top of the base 1, the interior of the connecting plate 65 is fixedly connected to the end of the connecting pipe 64 away from the collecting box 62, and the suction head 66 is installed on the top of the connecting plate 65.

[0033] Among them, the collection box 62 includes a box body 621, a box cover 622, and a handle 623. The box body 621 is placed inside the base 1, one side of the box body 621 is detachably connected to the suction end of the exhaust fan 61, and the other side of the box body 621 is detachably connected to the end of the connecting pipe 64 away from the connecting plate 65. The box cover 622 is installed on the top of the box body 621, and the handle 623 is installed on the top of the box cover 622; when the debris inside the collection box 62 is full, the box cover 622 can be opened through the handle 623 to recycle the debris in the box body 621.

[0034] The working process of the utility model is as follows: before the milling machine body 2 starts to operate, the motor 42 is started, the motor 42 drives the threaded rod 43 to rotate, so that the sliding block 45 moves up and down along the threaded rod 43 and the limit rod 44, thereby driving the protective cover 5 to descend until the entire milling machine body 2 is covered, and then the milling machine body 2 is controlled to operate through the control panel 3;

[0035] After the protective cover 5 covers the milling machine body 2, the exhaust fan 61 is started. The exhaust fan 61 will draw air to suck the debris generated by the milling machine body 2 from the suction head 66, enter the connecting pipe 64 through the connecting plate 65, and then enter the collection box 62 through the connecting pipe 64 to collect the debris generated during the operation of the milling machine body 2.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0037] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A protective device for a milling machine, characterized in that: include Base (1); A milling machine body (2), the bottom of which is fixedly connected to the top of the base platform (1); A control panel (3), the control panel (3) being mounted on the top of the base (1), and the control panel (3) being electrically connected to the milling machine body (2); A lifting assembly (4), the bottom of the lifting assembly (4) being fixedly connected to the top of the base platform (1); A protective cover (5), wherein the bottom of the protective cover (5) is detachably connected to the top of the base (1), and the outer surface of the protective cover (5) is fixedly connected to the outer surface of the lifting component (4) to prevent debris from scattering, and the lifting component (4) is used to drive the protective cover (5) to move.

2. The protective device for a milling machine according to claim 1, characterized in that: The lifting assembly (4) comprises a fixed frame (41), a motor (42), a threaded rod (43), a limiting rod (44), and a sliding block (45). The bottom of the fixed frame (41) is fixedly connected to the top of the base (1), the motor (42) is installed on the top of the fixed frame (41), the top of the threaded rod (43) is fixedly connected to the driving shaft of the motor (42), the bottom of the threaded rod (43) is rotatably connected to the inside of the fixed frame (41), the two ends of the limiting rod (44) are fixedly connected to the inside of the fixed frame (41), the inside of the sliding block (45) is threadedly connected to the outer surface of the threaded rod (43), the inside of the sliding block (45) is slidably connected to the outer surface of the limiting rod (44), and the side of the sliding block (45) away from the fixed frame (41) is fixedly connected to the outer surface of the protective cover (5).

3. The protective device for a milling machine according to claim 1, characterized in that: It also comprises a collecting component (6), wherein the collecting component (6) is arranged inside the base (1).

4. The protective device for a milling machine according to claim 3, characterized in that: The collecting assembly (6) comprises an exhaust fan (61), a collecting box (62), a filter (63), a connecting pipe (64), a connecting plate (65), and a suction head (66). The bottom of the exhaust fan (61) is fixedly connected to the inside of the base (1). The collecting box (62) is placed inside the base (1). One side of the collecting box (62) is detachably connected to the suction end of the exhaust fan (61). The filter (63) is installed at the connection between the exhaust fan (61) and the collecting box (62). One end of the connecting pipe (64) is detachably connected to a side of the collecting box (62) away from the exhaust fan (61). The outer surface of the connecting pipe (64) is fixedly connected to the inside of the base (1). The bottom of the connecting plate (65) is fixedly connected to the top of the base (1). The inside of the connecting plate (65) is fixedly connected to one end of the connecting pipe (64) away from the collecting box (62). The suction head (66) is installed on the top of the connecting plate (65).

5. The protective device for a milling machine according to claim 4, characterized in that: The collecting box (62) comprises a box body (621), a box cover (622), and a handle (623); the box body (621) is placed inside the base (1); one side of the box body (621) is detachably connected to the air suction end of the exhaust fan (61); the other side of the box body (621) is detachably connected to an end of the connecting pipe (64) away from the connecting plate (65); the box cover (622) is installed on the top of the box body (621); and the handle (623) is installed on the top of the box cover (622).

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