Milling machine protection device for mechanical manufacturing

Abstract

The utility model discloses a milling machine protection device for mechanical manufacturing. The milling machine protection device comprises a milling machine, a fixed base is arranged on the surface of the milling machine, a connecting assembly is arranged on the inner side of the fixed base, a protection cover is connected to the inner side of the connecting assembly, a receiving box is arranged below the protection cover, and a rotating door and a spraying assembly are installed on the surface of the protection cover. When a user uses the cooling device, through the arrangement of a corresponding structure, the spraying assembly can be driven by the water pump, so that a water source is sprayed out from the superfine water mist spray head, and a milling machine tool bit and mechanical parts on the inner side of the protection cover during working are cooled; and a receiving box arranged at the bottom end of the protection cover can collect scraps and waste water to a groove in the bottom end through a slope surface structure, then the scraps and the waste water are discharged together through a sealing sliding door capable of being opened, meanwhile, a fixed base can be detached at any time, and a connecting assembly on the inner side can detach the connected protection cover at any time.

Description

Technical Field

[0001] The utility model relates to the field of mechanical manufacturing, in particular to a milling machine protection device for mechanical manufacturing. Background Art

[0002] A milling machine primarily uses a milling cutter to machine various workpiece surfaces. The primary motion is typically the rotation of the cutter, with the workpiece and cutter moving as the feed. It can process flat surfaces, grooves, various curved surfaces, gears, and more. A milling machine uses a milling cutter to perform milling operations on workpieces. In addition to milling flat surfaces, grooves, gear teeth, threads, and spline shafts, milling machines can also produce more complex surfaces. Compared to planers, milling machines are more efficient and are widely used in machinery manufacturing and repair. Their multi-edge interrupted cutting performance contributes to their high productivity. Simply put, a milling machine is a machine tool capable of milling, drilling, and boring workpieces.

[0003] A Chinese patent discloses a milling operation protection device for a milling machine, and its patent number is CN220128294U. In the milling operation protection device of the patented milling machine, the device includes a protective cover body, a movable cutter head shield mechanism and an operating window mechanism, wherein the movable cutter head shield mechanism is arranged on the top of the protective cover body, the movable cutter head shield mechanism includes an elastic cover and a cutter head tight hoop assembly, wherein the elastic cover is arranged on the top of the protective cover body, the cutter head tight hoop assembly is arranged on the top of the elastic cover, and the operating window mechanism is arranged on the protective cover body, the operating window mechanism includes an operating window, a telescopic sleeve and a wire glove, wherein the operating window is arranged through the protective cover body, the telescopic sleeve is arranged inside the operating window, and the hand entry and exit ends of the wire glove are connected to the telescopic sleeve; thus, by adding a protective cover body, the iron chips and splashes generated during the milling operation of the milling machine are isolated and protected, and the operating window mechanism is added to the protective cover body without affecting the operation of parts during the milling operation, thereby protecting the operator's hands.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] (1) In the prior art, the milling machine used in mechanical manufacturing will perform milling work due to the friction between the cutter head and the mechanical parts due to the high-speed rotation of the cutter head. However, a large amount of heat will be generated during the friction process, causing the temperature of the cutter head and the mechanical parts to rise, which brings certain risks to the milling work.

[0006] (2) In the prior art, a milling machine generates a large amount of debris during the milling process of mechanical parts, causing the debris to fall inside the device. Even if the protective device can be lifted up for cleaning at any time, the entire process still requires the debris to be collected together and then processed, which is relatively cumbersome.

[0007] (3) In the prior art, since the protective device is in direct contact with the milling machine, and the cutter head of the milling machine passes through the protective device, when the cutter head of the milling machine moves for milling, although the telescopic sleeve is arranged to move in coordination, it is still possible that the device moves with the cutter head, thereby affecting the normal milling operation of the milling machine. Utility Model Content

[0008] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a milling machine protection device for mechanical manufacturing.

[0009] In order to solve the above problems, the present invention proposes the following technical solutions:

[0010] A milling machine protection device for mechanical manufacturing includes: a milling machine, a fixed base is installed on the surface of the milling machine, and fixed plates are installed on both sides of the surface of the fixed base;

[0011] A connecting assembly is fixedly connected to the inner side of the fixed base, and the connecting assembly includes a screw, one end of which is rotatably connected to a movable plate, a fixed block 1 is installed on the outer side of the movable plate, a fixed block 2 is provided on one side of the fixed block 1, and a connecting block is clamped on the inner side of the upper ends of the fixed block 1 and the fixed block 2;

[0012] A protective cover is fixedly connected to the top of the connecting block, an observation window is provided on the surface of the protective cover, and a support plate is fixedly connected to the inner side of the protective cover;

[0013] A receiving box is located below the protective cover, and blocks are installed on both sides of the receiving box surface;

[0014] A revolving door, the revolving door is located on the surface of the protective cover, a rotating member is installed on the upper end of the revolving door, a fixed shaft is rotatably connected to the inner side of the rotating member, and the fixed shaft is fixedly connected to the surface of the protective cover;

[0015] The spray assembly is located on the surface of the protective cover. The spray assembly includes a water tank. A water inlet is provided at the upper end of the water tank. A water pump is installed inside the water tank. A diversion box is installed at one end of the water pump. An ultra-fine water mist nozzle is installed on the surface of the diversion box.

[0016] Furthermore, a fixing groove is provided on one side of the surface of the fixing base, and the clamping block is clamped in the inner side of the fixing groove, wherein a clamping groove is provided on one side of the surface of the fixing base.

[0017] Furthermore, a spring is installed between the fixed block 1 and the fixed block 2, the fixed block 1 is slidably connected to the inner side of the fixed base, and the movable plate is slidably connected to the inner side of the fixed block 1.

[0018] Furthermore, a limiting block is installed on one side of the bottom end of the protective cover, and the limiting block is clamped on the inner side of the clamping slot.

[0019] Furthermore, the inner side of the receiving box is a slope structure inclined toward the center, and the bottom end of the receiving box is rotatably connected to a sealed sliding door, and a sealing strip is provided around the sealed sliding door.

[0020] Compared with the prior art, the beneficial effects achieved by this new method are:

[0021] (1) The utility model sets a spray assembly on the surface of the protective cover. Driven by a water pump set inside the water storage box, the water source inside can be sprayed out from the ultra-fine water mist nozzle through the pressure of the water pump, thereby cooling the milling machine head and mechanical parts extending into the inside of the protective cover, thereby preventing the milling of the cutter head from causing the temperature of the mechanical parts themselves to be too high.

[0022] (2) The utility model sets a receiving box at the bottom end of the protective cover, and the receiving box is fixed to the surface of the fixed seat by the blocks on both sides. The inner slope structure is used to ensure that the debris received by the receiving box and the cooled waste water can fall into the groove at the bottom of the receiving box, and the bottom surface of the groove can be opened at any time through the sealed sliding door, which is convenient for unified treatment of the debris.

[0023] (3) The utility model provides a hollow structure above the protective cover, so that the cutter head of the milling machine can extend into the inner side of the protective cover, and the protective cover is fixed by a connecting assembly provided on the inner side of the fixed base, and the fixed base can be disassembled at any time through the fixing plate, so that the entire protective device can be easily disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a three-dimensional diagram of a milling machine protection device for mechanical manufacturing.

[0025] Figure 2 The utility model is a three-dimensional diagram of the separated structure of a milling machine protection device for mechanical manufacturing.

[0026] Figure 3 The utility model is a front cross-sectional view of a milling machine protection device for mechanical manufacturing.

[0027] Figure 4 The utility model is a right side sectional view of a milling machine protection device for mechanical manufacturing.

[0028] Figure 5 This utility model is a milling machine protection device for mechanical manufacturing Figure 3 Enlarged detail of point A in the middle.

[0029] As shown in the figure: 1. Milling machine; 2. Fixed base; 3. Connecting assembly; 4. Protective cover; 5. Socket box; 6. Revolving door; 7. Spraying assembly; 201. Fixed plate; 202. Fixed slot; 203. Card slot; 301. Screw; 302. Moving plate; 303. Fixed block 1; 304. Fixed block 2; 305. Connecting block; 306. Spring; 401. Limit block; 402. Observation window; 403. Support plate; 501. Card block; 502. Sealed sliding door; 601. Rotating part; 602. Fixed shaft; 701. Water tank; 702. Water inlet; 703. Water pump; 704. Diversion box; 705. Ultra-fine water mist nozzle. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] like Figures 1 to 5 As shown, a milling machine protection device for mechanical manufacturing includes a milling machine 1. A fixed base 2 is provided on the surface of the milling machine 1 and is fixed to the surface via fixed plates 201 connected on both sides. A connecting assembly 3 fixed to the inner side of the fixed base 2 is provided with a screw 301. A movable plate 302 rotatably connected at one end of the screw 301 can control the position of a fixed block 1 303, so that the fixed block 1 303 can adjust the spacing with the fixed block 2 304, thereby facilitating the fixing of the fixed block 1 303 and the fixed block 2 304 to fix the connecting block 305 connected to the protective cover 4. The protective cover has an observation window 402 on the surface. 4 is provided with a support plate 403 on the inner side to support the mechanical components. A clamping block 501 is provided on the surface of the receiving box 5 located below the protective cover 4 to facilitate its fixation. The revolving door 6 located on the surface of the protective cover 4 rotates on the surface of a fixed shaft 602 fixed to the surface of the protective cover 4 through a rotating member 601 at the upper end, thereby facilitating the opening and closing of the revolving door 6. At the same time, the spray assembly 7 located on the surface of the protective cover 4 is provided with a water tank 701 with a water inlet 702 at the upper end. The water pump 703 inside the water tank 701 is connected to a diverter box 704 at one end to spray water mist from an ultra-fine water mist nozzle 705 to cool the milling machine tool head.

[0032] The clamping block 501 is clamped on the inner side of the fixing groove 202 opened on one side of the surface of the fixing base 2 , and a clamping groove 203 is provided on the surface of the fixing base 2 on one side.

[0033] Through the above technical solution, when the fixing groove 202 is opened, the clamping block 501 connected to the receiving box 5 can be clamped on the inner side thereof, so that the receiving box 5 can be disassembled and assembled at any time.

[0034] A spring 306 is provided between the fixing block 1 303 and the fixing block 2 304 , and the fixing block 1 303 slidably connected to the inner side of the fixing base 2 limits the movable plate 302 , facilitating its sliding inside.

[0035] Through the above technical solution, by limiting the fixed base 2, the fixed block 1 303 can be moved under the pressure of the spring 306, so as to facilitate the adjustment of the distance with the fixed block 2 304, making the connection and disconnection of the connecting block 305 more convenient.

[0036] A limit block 401 is provided on one side of the bottom end of the protection cover 4 and is engaged with the inner side of the slot 203 .

[0037] Through the above technical solution, when the limiting block 401 is engaged with the card slot 203 , the protective cover 4 can be connected and fixed in cooperation with the connecting component 3 provided at the other end, thereby making the fixing of the protective cover 4 more convenient.

[0038] The bottom end of the receiving box 5 with a slope structure inclined toward the center is provided with a sealed sliding door 502 with a sealing strip around it.

[0039] Through the above technical solution, under the cover of the sealed sliding door 502, the debris generated by milling can be concentrated at the bottom through the slope structure, so that during subsequent unified processing, the sealed sliding door 502 can be opened at any time for unified cleaning.

[0040] When in use, when the user uses the milling machine protection device for mechanical manufacturing, the fixed base 2 is fixed to the surface of the milling machine 1 by means of bolts through the fixed plate 201, and the clamping blocks 501 on both sides of the receiving box 5 are clamped in the inner side of the fixed groove 202, and the connecting block 305 of the fixed protective cover 4 is placed between the fixed block 1 303 and the fixed block 2 304 on the inner side of the fixed base 2, so that the limiting block 401 on one side is placed in the inner side of the clamping groove 203, and the screw 301 is rotated to make the movable plate 302 move inside the fixed block 1 303, so that the movable plate 302 can be aligned with the fixed block 1 303. The fitting drives the moving extrusion spring 306, which cooperates with the fixing block 2 304 to clamp the connecting block 305, thereby fixing the protective cover 4, so that the cutter head of the milling machine can extend into the inside through the upper end of the protective cover 4, and the mechanical parts that need to be milled are placed on the surface of the support plate 403 through the opening of the rotary door 6. During the milling process, the water pump 703 is pressurized so that the water mist can be sprayed out through the ultra-fine water mist nozzle 705 for cooling, and the milling debris will fall on the inside of the receiving box 5. After the milling is completed, it is detached from the inside of the fixed groove 202 through the clamping block 501, and then the sealed sliding door 502 is opened for cleaning.

[0041] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0043] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A milling machine protection device for mechanical manufacturing, characterized in that ,include: A milling machine (1), wherein a fixed base (2) is mounted on the surface of the milling machine (1), and fixed plates (201) are mounted on both sides of the surface of the fixed base (2); A connecting assembly (3), wherein the connecting assembly (3) is fixedly connected to the inner side of the fixed base (2), and the connecting assembly (3) comprises a screw rod (301), one end of the screw rod (301) is rotatably connected to a movable plate (302), a fixed block 1 (303) is installed on the outer side of the movable plate (302), a fixed block 2 (304) is provided on one side of the fixed block 1 (303), and a connecting block (305) is clamped on the inner side of the upper ends of the fixed block 1 (303) and the fixed block 2 (304); A protective cover (4), wherein the protective cover (4) is fixedly connected above the connecting block (305), an observation window (402) is provided on the surface of the protective cover (4), and a support plate (403) is fixedly connected to the inner side of the protective cover (4); A receiving box (5), the receiving box (5) is located below the protective cover (4), and blocks (501) are installed on both sides of the surface of the receiving box (5); A revolving door (6), the revolving door (6) being located on the surface of the protective cover (4), a rotating member (601) being installed on the upper end of the revolving door (6), a fixed shaft (602) being rotatably connected to the inner side of the revolving member (601), and the fixed shaft (602) being fixedly connected to the surface of the protective cover (4); A spray assembly (7) is located on the surface of the protective cover (4). The spray assembly (7) comprises a water storage tank (701). A water inlet (702) is provided at the upper end of the water storage tank (701). A water pump (703) is installed inside the water storage tank (701). A diverter box (704) is installed at one end of the water pump (703). An ultra-fine water mist nozzle (705) is installed on the surface of the diverter box (704).

2. A milling machine protection device for mechanical manufacturing according to claim 1, characterized in that: A fixing groove (202) is provided on one side of the surface of the fixing base (2), and the clamping block (501) is clamped inside the fixing groove (202), wherein a clamping groove (203) is provided on one side of the surface of the fixing base (2).

3. The milling machine protection device for mechanical manufacturing according to claim 1, characterized in that: A spring 3 (06) is installed between the fixed block 1 (303) and the fixed block 2 (304), the fixed block 1 (303) is slidably connected to the inner side of the fixed base 2 (), and the movable plate (302) is slidably connected to the inner side of the fixed block 1 (303).

4. A milling machine protection device for mechanical manufacturing according to claim 2, characterized in that: A limiting block (401) is installed on one side of the bottom end of the protective cover (4), and the limiting block (401) is clamped on the inner side of the clamping slot (203).

5. The milling machine protection device for mechanical manufacturing according to claim 1, characterized in that: The inner side of the receiving box (5) is a slope structure inclined toward the center, and the bottom end of the receiving box (5) is rotatably connected to a sealed sliding door (502), and a sealing strip is provided around the sealed sliding door (502).

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