Milling machine scrap anti-splashing device

Abstract

The utility model discloses a milling machine scrap splashing prevention device, which belongs to the technical field of milling machine equipment and comprises a supporting box, an adjusting component is arranged at the top of the supporting box, a protective groove seat is arranged at the top of the adjusting component, and a protective filter screen is arranged in the protective groove seat. According to the device, through the arrangement of the vibration assembly, close machining chippings can be adsorbed to the protection groove base, the chippings can be blocked by the protection filter screen, the driving motor drives the rotating disc to rotate through the driving wheel, the transmission belt, the driven wheel and the connecting shaft, and the rotating disc drives the protruding block to move through the attaching block; a protruding block is matched with a reset spring to drive a sliding rod to do reciprocating motion, the sliding rod vibrates a conduction block through a vibration block and vibrates a protection filter screen, chippings on the filter screen are shaken off into a collection box, suction force generated by a fan can effectively adsorb and collect the splashed chippings, the chipping collection capacity is improved, and the service life of the chippings is prolonged. And the number of splashed chippings is reduced, and the protection performance of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of milling machine equipment, in particular to a waste chip anti-splashing device for a milling machine. Background Art

[0002] A milling machine mainly refers to a machine tool that uses a milling cutter to process various surfaces of a workpiece. Usually, the milling cutter mainly moves in rotation, and the movement of the workpiece and the milling cutter is the feed motion. It can process planes, grooves, various curved surfaces, gears, etc. During processing, the milling machine will produce waste chips that will splash and cause harm to the workers, so protective equipment is needed for certain protection.

[0003] The utility model of Chinese patent application number: CN202021925406.8 discloses a milling machine protective cover, wherein the milling machine works on the workbench, the guide column is connected to the mounting piece, so that the protective cover is installed on the workbench, the rotating rod is connected to the driving wheel, the fixed rod is connected to the driven wheel, and the chain is located therebetween. By rotating the rotating rod, the driving wheel rotates together, driving the chain to rotate, and the driven wheel assists in rotating. The pressure roller member is fixed on the chain, and then the pressure roller member moves with it. The other side of the pressure roller member is arranged on the guide rail, so that the cotton strip is attached to the protective cover and moves on the protective cover to wipe the stains. By manually rotating the rotating rod, the stains on the protective cover can be cleaned according to actual conditions, so that the milling cutter processing conditions can be clearly seen. However, in actual use, general protective devices can only passively block debris, and it is difficult to adsorb and collect splashing debris, and certain improvements are needed. Utility Model Content

[0004] The utility model aims to solve the problem that the general protection device in the prior art can only passively block the chips and is difficult to absorb and collect the splashed chips, and proposes a waste chip splash prevention device for a milling machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for preventing waste chips from splashing when a milling machine is used, comprising a support box, an adjustment component is arranged on the top of the support box, a protective slot seat is arranged on the top of the adjustment component, a protective filter screen is arranged inside the protective slot seat, a vibration component is arranged on one side of the protective filter screen, a ventilation slot is opened on one side of the protective slot seat, a driving motor is fixedly installed in the ventilation slot, and a fan is fixedly connected to one end of the output shaft of the driving motor;

[0007] The vibration assembly includes a connecting shaft, which is rotatably connected to one side of the inner wall of the protective groove seat through a bearing, one end of the connecting shaft is fixedly connected to a rotating disk, one side of the rotating disk is fixedly connected to a plurality of fitting blocks, a mounting rod is fixedly connected to the bottom of the inner wall of the protective groove seat, one side of the mounting rod is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to a vibration block, and the other end of the sliding rod is fixedly connected to a protrusion, and the protrusion is fitted with the fitting block.

[0008] As a further description of the above technical solution:

[0009] A return spring is sleeved on the outer surface of the sliding rod, and two ends of the return spring are fixedly connected to one side of the protrusion and one side of the mounting rod respectively. A conduction block is fixedly connected to one side of the protective filter, and the conduction block is fitted with the vibration block.

[0010] As a further description of the above technical solution:

[0011] The outer surface of the connecting shaft is fixedly connected with a driven wheel, the outer surface of the output shaft of the driving motor is fixedly connected with a driving wheel, and a transmission belt is transmission-connected between the driving wheel and the driven wheel.

[0012] As a further description of the above technical solution:

[0013] The adjustment assembly includes a lifting screw, which is rotatably connected to the top of the support box, a screw seat is threadedly connected to the outer surface of the lifting screw, the top of the screw seat is fixedly connected to the bottom of the protective groove seat, the bottom of the lifting screw is fixedly connected to a rotating shaft, one end of the rotating shaft extends to the inner wall of the support box, a second bevel gear is fixedly connected to the outer surface of the rotating shaft, a first bevel gear is meshed with one side of the second bevel gear, a rotating rod is fixedly connected to one side of the first bevel gear, and one end of the rotating rod extends to the outside of the support box and is fixedly connected to a turntable.

[0014] As a further description of the above technical solution:

[0015] Both sides of the top of the support box are fixedly connected with telescopic rods, the telescopic rods are located on both sides of the screw seat, and the other ends of the telescopic rods are fixedly connected to the bottom of the protective groove seat.

[0016] As a further description of the above technical solution:

[0017] A collecting box is fixedly connected to the bottom of the inner wall of the protection slot seat, and the collecting box is arranged on one side of the protection filter screen. Moving wheels are fixedly connected to the bottom of the support box on all sides.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0019] 1. In the utility model, by setting a vibration component, the driving motor generates adsorption wind force on one side of the protective slot seat through the fan, which can adsorb the approaching processing debris to the protective slot seat, and the debris will be blocked by the protective filter screen. The driving motor drives the rotating disk to rotate through the driving wheel, the transmission belt, the driven wheel and the connecting shaft. The rotating disk drives the protrusion to move through the fitting block, and the protrusion cooperates with the reset spring to drive the sliding rod to reciprocate. The sliding rod vibrates the conduction block and the protective filter screen through the vibration block, and the debris on the filter screen is shaken off into the collection box. The suction force generated by the fan can effectively adsorb and collect the splashing debris, thereby improving the debris collection capacity, reducing the amount of debris splashing, and improving the protection performance of the equipment.

[0020] 2. In the utility model, by setting an adjustment component, the turntable drives the first bevel gear to rotate through the rotating rod, the first bevel gear drives the lifting screw to rotate through the second bevel gear, and the lifting screw drives the protective slot seat to move through the screw seat and the telescopic rod, so that the protective slot seat adapts to the height of the milling machine, so that the protective slot seat can be suitable for milling machines of different specifications, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0024] Figure 4 For the utility model Figure 3 Schematic diagram of the enlarged structure of part A.

[0025] Legend:

[0026] 1. Moving wheel; 2. Support box; 3. Adjustment assembly; 301. Telescopic rod; 302. Turntable; 303. Screw seat; 304. Lifting screw; 305. First bevel gear; 306. Rotating shaft; 307. Second bevel gear; 4. Ventilation slot; 5. Protection slot seat; 6. Protection filter; 7. Vibration assembly; 701. Driving wheel; 702. Transmission belt; 703. Connecting shaft; 704. Driven wheel; 705. Rotating disk; 706. Fitting block; 707. Bump; 708. Reset spring; 709. Mounting rod; 710. Sliding rod; 711. Vibration block; 712. Conduction block; 8. Collection box; 9. Fan; 10. Driving motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 4 The utility model provides a technical solution: a device for preventing waste chips from splashing on a milling machine, comprising a support box 2, an adjustment component 3 is arranged on the top of the support box 2, a protection slot seat 5 is arranged on the top of the adjustment component 3, a protection filter screen 6 is arranged inside the protection slot seat 5, a vibration component 7 is arranged on one side of the protection filter screen 6, a ventilation slot 4 is opened on one side of the protection slot seat 5, a drive motor 10 is fixedly installed in the ventilation slot 4, a fan 9 is fixedly connected to one end of the output shaft of the drive motor 10, a collection box 8 is fixedly connected to the bottom of the inner wall of the protection slot seat 5, the collection box 8 is arranged on one side of the protection filter screen 6, and moving wheels 1 are fixedly connected on all sides of the bottom of the support box 2.

[0029] The vibration assembly 7 includes a connecting shaft 703, which is rotatably connected to one side of the inner wall of the protective groove seat 5 through a bearing, one end of the connecting shaft 703 is fixedly connected to a rotating disk 705, one side of the rotating disk 705 is fixedly connected to a plurality of fitting blocks 706, a mounting rod 709 is fixedly connected to the bottom of the inner wall of the protective groove seat 5, one side of the mounting rod 709 is slidably connected to a sliding rod 710, one end of the sliding rod 710 is fixedly connected to a vibration block 711, and the other end of the sliding rod 710 is fixedly connected to a protrusion 707, the protrusion 707 is fitted with the fitting block 706, a return spring 708 is sleeved on the outer surface of the sliding rod 710, and both ends of the return spring 708 are fixedly connected to one side of the protrusion 707 and one side of the mounting rod 709, a conduction block 712 is fixedly connected to one side of the protective filter 6, and the conduction block 712 is fitted with the vibration block 711, a driven wheel 704 is fixedly connected to the outer surface of the connecting shaft 703, and the outer surface of the output shaft of the driving motor 10 A driving wheel 701 is fixedly connected to the surface, and a transmission belt 702 is connected between the driving wheel 701 and the driven wheel 704. By setting the vibration component 7, the driving motor 10 generates an adsorption wind force on one side of the protective slot seat 5 through the fan 9, which can adsorb the approaching processing debris to the protective slot seat 5, and the debris will be blocked by the protective filter 6. The driving motor 10 drives the rotating disk 705 to rotate through the driving wheel 701, the transmission belt 702, the driven wheel 704 and the connecting shaft 703. The rotating disk 705 drives the protrusion 707 to move through the fitting block 706. The protrusion 707 cooperates with the reset spring 708 to drive the sliding rod 710 to reciprocate. The sliding rod 710 vibrates the conduction block 712 and the protective filter 6 through the vibration block 711, and shakes the debris on the filter into the collection box 8. The suction force generated by the fan 9 can effectively adsorb and collect the splashing debris, thereby improving the debris collection capacity.

[0030] The adjustment assembly 3 includes a lifting screw 304, which is rotatably connected to the top of the support box 2. The outer surface of the lifting screw 304 is threadedly connected to a screw seat 303. The top of the screw seat 303 is fixedly connected to the bottom of the protective groove seat 5. The bottom of the lifting screw 304 is fixedly connected to a rotating shaft 306. One end of the rotating shaft 306 extends to the inner wall of the support box 2. The outer surface of the rotating shaft 306 is fixedly connected to a second bevel gear 307. One side of the second bevel gear 307 is meshed with a first bevel gear 305. One side of the first bevel gear 305 is fixedly connected to a rotating rod. One end of the rotating rod extends to the outside of the support box 2 and is fixedly connected A turntable 302 is connected, and telescopic rods 301 are fixedly connected to both sides of the top of the support box 2. The telescopic rods 301 are located on both sides of the screw seat 303, and the other end of the telescopic rods 301 is fixedly connected to the bottom of the protective groove seat 5. By setting the adjustment component 3, the turntable 302 drives the first bevel gear 305 to rotate through the rotating rod, and the first bevel gear 305 drives the lifting screw 304 to rotate through the second bevel gear 307. The lifting screw 304 drives the protective groove seat 5 to move through the screw seat 303 and the telescopic rod 301, so that the protective groove seat 5 adapts to the height of the milling machine, so that the protective groove seat 5 can be suitable for milling machines of different specifications.

[0031] Working principle: when in use, the staff moves the device to the position of the milling machine, and then the staff adjusts the height of the protective slot seat 5 according to the height of the milling machine, and the staff rotates the turntable 302, the turntable 302 drives the rotating rod to rotate, the rotating rod drives the first bevel gear 305 to rotate, the first bevel gear 305 drives the second bevel gear 307 to rotate, the second bevel gear 307 drives the rotating shaft 306 to rotate, the rotating shaft 306 drives the lifting screw 304 to rotate, the lifting screw 304 drives the screw seat 303 to move, the screw seat 303 cooperates with the telescopic rod 301 to drive the protective slot seat 5 to move, so that the protective slot seat 5 adapts to the height of the milling machine. When the milling machine is running, the driving motor 10 drives the fan 9 to rotate and generates adsorption wind force on one side of the protective slot seat 5, which can move the nearby The processing debris is adsorbed to the protective groove seat 5, and the debris is blocked by the protective filter 6. At the same time, the driving motor 10 drives the active wheel 701 to rotate, and the active wheel 701 drives the driven wheel 704 to rotate through the transmission belt 702. The driven wheel 704 drives the connecting shaft 703 to rotate, and the connecting shaft 703 drives the rotating disk 705 to rotate. The rotating disk 705 drives the bonding block 706 to rotate, and the bonding block 706 periodically drives the protrusion 707 to move. At the same time, the reset spring 708 drives the protrusion 707 to perform a reset movement, so that the protrusion 707 reciprocates, and the protrusion 707 drives the sliding rod 710 to reciprocate. The sliding rod 710 drives the vibration block 711 to vibrate the conduction block 712, and vibrates the protective filter 6, and shakes off the debris on the filter into the collection box 8.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for preventing waste chips from splashing in a milling machine, comprising a support box (2), characterized in that: An adjustment component (3) is arranged on the top of the support box (2), a protection slot seat (5) is arranged on the top of the adjustment component (3), a protection filter screen (6) is arranged inside the protection slot seat (5), a vibration component (7) is arranged on one side of the protection filter screen (6), a ventilation slot (4) is opened on one side of the protection slot seat (5), a drive motor (10) is fixedly installed in the ventilation slot (4), and a fan (9) is fixedly connected to one end of the output shaft of the drive motor (10); The vibration assembly (7) comprises a connecting shaft (703), wherein the connecting shaft (703) is rotatably connected to one side of the inner wall of the protection groove seat (5) via a bearing, wherein one end of the connecting shaft (703) is fixedly connected to a rotating disk (705), and one side of the rotating disk (705) is fixedly connected to a plurality of fitting blocks (706), and the bottom of the inner wall of the protection groove seat (5) is fixedly connected to a mounting rod (709), and one side of the mounting rod (709) is slidably connected to a sliding rod (710), and one end of the sliding rod (710) is fixedly connected to a vibration block (711), and the other end of the sliding rod (710) is fixedly connected to a protrusion (707), and the protrusion (707) fits with the fitting block (706).

2. The device for preventing waste chips from splashing when using a milling machine according to claim 1, characterized in that: A return spring (708) is sleeved on the outer surface of the sliding rod (710), and two ends of the return spring (708) are fixedly connected to one side of the protrusion (707) and one side of the mounting rod (709), respectively. A conduction block (712) is fixedly connected to one side of the protective filter (6), and the conduction block (712) is in contact with the vibration block (711).

3. The device for preventing waste chips from splashing when using a milling machine according to claim 2, characterized in that: The outer surface of the connecting shaft (703) is fixedly connected to a driven wheel (704), the outer surface of the output shaft of the driving motor (10) is fixedly connected to a driving wheel (701), and a transmission belt (702) is connected between the driving wheel (701) and the driven wheel (704).

4. The device for preventing waste chips from splashing when using a milling machine according to claim 3, characterized in that: The adjustment assembly (3) comprises a lifting screw (304), wherein the lifting screw (304) is rotatably connected to the top of the support box (2), the outer surface of the lifting screw (304) is threadedly connected to a screw seat (303), the top of the screw seat (303) is fixedly connected to the bottom of the protection groove seat (5), the bottom of the lifting screw (304) is fixedly connected to a rotating shaft (306), one end of the rotating shaft (306) extends to the inner wall of the support box (2), the outer surface of the rotating shaft (306) is fixedly connected to a second bevel gear (307), one side of the second bevel gear (307) is meshed with a first bevel gear (305), one side of the first bevel gear (305) is fixedly connected to a rotating rod, one end of the rotating rod extends to the outside of the support box (2) and is fixedly connected to a turntable (302).

5. The device for preventing waste chips from splashing when using a milling machine according to claim 4, characterized in that: Telescopic rods (301) are fixedly connected to both sides of the top of the support box (2), and the telescopic rods (301) are located on both sides of the screw seat (303). The other end of the telescopic rod (301) is fixedly connected to the bottom of the protection groove seat (5).

6. The device for preventing waste chips from splashing when using a milling machine according to claim 5, characterized in that: The inner wall bottom of the protection groove seat (5) is fixedly connected with a collection box (8), and the collection box (8) is arranged on one side of the protection filter screen (6). The bottom of the support box (2) is fixedly connected with moving wheels (1) on all sides.

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