CN218696555U

CN218696555U - Chip cleaner of precise numerical control milling machine

Info

Publication number: CN218696555U
Application number: CN202222969750.2U
Authority: CN
Inventors: 姚绽放; 张晨辉
Original assignee: Luoyang Changhang Machinery Co ltd
Current assignee: Luoyang Changhang Machinery Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model provides a chip cleaner of accurate numerically controlled fraise machine, connect the milling equipment in the frame top including the objective table and the transmission of frame, sliding connection in the frame top. This precision numerical control milling machine's chip cleaner, through first fixed cover, the fixed cover of second, the cooperation of first fixed ring and protection casing is used, make the chip cleaner can drive the protection casing under electric telescopic handle's drive and extend, and then produce the milling bits when milling and block, and collect through the chip collecting groove, avoid milling the bits and fly to each corner, it is easier to make the clearance of milling the bits, utilize the sensor to measure the distance between milling head and the objective table on the milling device simultaneously, and then the drive through electric telescopic handle is controlled the extension volume of protection casing, avoid numerical control milling machine to produce between milling device and the fixed ring of second when adding man-hour to the part and interfere, thereby influence numerical control milling machine to the normal processing of work piece, so that collect milling bits through the chip collecting groove.

Description

Chip cleaner of precise numerical control milling machine

Technical Field

The utility model relates to a numerically controlled fraise machine technical field specifically discloses an accurate numerically controlled fraise machine's chip cleaner.

Background

Numerical control milling machine can produce a large amount of milling bits at the in-process of carrying out processing to the work piece, therefore numerical control milling machine need regularly clear up milling bits, the chip removal device that current part is used for milling bits to clear up is at the in-process that uses, the unable chip removal that directly collects the clearance of milling that produces when milling, lead to milling bits to fly off to each inside corner of digit control machine tool, the clearance is got up very trouble, when clearing up to milling bits simultaneously, chip removal device is for not influencing the normal processing to the work piece, just can clear up after need shutting down, can influence numerical control milling machine's work efficiency this moment.

SUMMERY OF THE UTILITY MODEL

In view of above-mentioned defect among the prior art or not enough, this application aims at providing a chip cleaner of accurate numerically controlled fraise machine, including frame, sliding connection at the objective table and the transmission of frame top connect the milling equipment in the frame top, four right angles departments of objective table all are provided with keeps away a platform, the outside fixed mounting who keeps away a platform has drive mechanism, the outside fixed mounting of objective table has and carries out the motor that the transmission is connected between the drive mechanism, the collection bits groove that is located the drive mechanism outside is installed in the outside of objective table, the top fixed mounting of collection bits groove has the protection machanism who is located keeps away a platform outside, the outside between collection bits groove and the protection machanism is provided with elevating system, the bottom of objective table both sides all is provided with the fixed column, the outside cover of fixed column is equipped with the dump bin.

Preferably, the transmission mechanism comprises a support fixedly installed on the avoidance platform, a first chain wheel and a second chain wheel are respectively and rotatably connected inside the support through fixing rods, and chains are sleeved on the outer sides of the first chain wheel and the second chain wheel.

Preferably, the protection mechanism includes the first solid fixed ring of fixed mounting at chip collector groove top, the top of first solid fixed ring is provided with folding protection casing, the top of protection casing is provided with the solid fixed ring of second.

Preferably, elevating system is including the fixed cover of second that is provided with the fixed ring outside of first fixed cover on the collection bits groove outside and the fixed ring of second, fixed cover is equipped with electric telescopic handle between the fixed cover of first fixed cover and second, one side fixed mounting of milling unit bottom has and carries out the distance sensor of electricity connection between the electric telescopic handle.

Preferably, the top of the fixing column is provided with a limiting groove.

Preferably, the outer side of the chain is fixedly provided with a scraping rod, and the bottom of the scraping rod is provided with a hard brush matched with the chip collecting groove.

Preferably, the output shaft of the motor is fixedly sleeved with a third chain wheel sleeved on the inner side of the chain.

Preferably, the bottom of the chip collecting groove is provided with a chip discharging opening positioned above the waste bin.

Has the advantages that:

1. this precision numerical control milling machine's chip cleaner, through first fixed cover, the fixed cover of second, the cooperation of first fixed ring and protection casing is used, make the chip cleaner can drive the protection casing under electric telescopic handle's drive and extend, and then produce the milling bits when milling and block, and collect through the chip collecting groove, avoid milling the bits and fly to each corner, it is easier to make the clearance of milling the bits, utilize the sensor to measure the distance between milling head and the objective table on the milling device simultaneously, and then the drive through electric telescopic handle is controlled the extension volume of protection casing, avoid numerical control milling machine to produce between milling device and the fixed ring of second when adding man-hour to the part and interfere, thereby influence numerical control milling machine to the normal processing of work piece, so that collect milling bits through the chip collecting groove.

2. This precision numerically controlled fraise machine's chip cleaner, keep away a platform through four right angle departments setting at the objective table, make drive mechanism can install in the planar position department in objective table top, and then drive mechanism can not produce the interference with milling on the milling unit at the during operation, simultaneously through the support, the dead lever, first sprocket, the second sprocket, the cooperation of chain and third sprocket is used, make the drive of chip cleaner accessible motor drive the scraping rod and remove, and then will collect the inboard bits of milling of collecting the bits inslot through the escape opening clearance to the inboard of dump bin through scraping the stereoplasm brush on the rod, and then under the state that normally processes or does not shut down the work piece, the chip cleaner can directly clear up the bits of milling of collecting the bits inslot side collection, avoid producing the influence to numerically controlled fraise machine's work efficiency.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the structure of the present invention;

FIG. 3 is a side partial schematic view of the structure of the present invention;

fig. 4 is a partial top view of the structure of the present invention.

In the figure: 1. a machine base; 2. an object stage; 3. a milling device; 4. a position avoiding platform; 5. a transmission mechanism; 51. a support; 52. a fixing rod; 53. a first sprocket; 54. a second sprocket; 55. a chain; 6. a motor; 7. a chip collecting groove; 8. a protection mechanism; 81. a first retaining ring; 82. a protective cover; 83. a second retaining ring; 9. a lifting mechanism; 91. a first fixing sleeve; 92. a second fixing sleeve; 93. an electric telescopic rod; 10. fixing a column; 11. a waste bin; 12. a scraping rod; 13. a hard brush; 14. a third sprocket.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

The embodiment of the utility model provides an in the attached drawing: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.

Referring to fig. 1-4, a chip cleaner of a precision numerically controlled milling machine comprises a base 1, an object stage 2 slidably connected above the base 1 and a milling device 3 connected above the base 1 in a transmission manner, four right-angle positions of the object stage 2 are provided with a position avoiding platform 4, the outer side of the position avoiding platform 4 is fixedly provided with a transmission mechanism 5, the outer side of the object stage 2 is fixedly provided with a motor 6 in transmission connection with the transmission mechanism 5, the outer side of the object stage 2 is provided with a chip collecting groove 7 located on the outer side of the transmission mechanism 5, the top of the chip collecting groove 7 is fixedly provided with a protection mechanism 8 located on the outer side of the position avoiding platform 4, the outer side between the chip collecting groove 7 and the protection mechanism 8 is provided with a lifting mechanism 9, the bottoms on two sides of the object stage 2 are provided with fixing columns 10, and the outer side of the fixing columns 10 is sleeved with a waste material tank 11.

Wherein, drive mechanism 5 includes support 51 of fixed mounting on avoiding a position platform 4, and the inside of support 51 is connected with first sprocket 53 and second sprocket 54 through dead lever 52 rotation respectively, and the outside of first sprocket 53 and second sprocket 54 all is equipped with chain 55.

Wherein, protection machanism 8 includes the first solid fixed ring 81 of fixed mounting at chip groove 7 top, and the top of first solid fixed ring 81 is provided with folding protection casing 82, and the top of protection casing 82 is provided with the solid fixed ring 83 of second, utilizes the protection casing 82 can the numerically controlled fraise machine man-hour produce mill the bits and block, avoids milling the bits and directly flying to each corner of numerically controlled fraise machine, and then can collect milling the bits in the inboard of chip groove 7 through protection casing 82.

Wherein, elevating system 9 is including being provided with the fixed cover 92 in the fixed cover 91 of the first fixed cover and the fixed ring 83 outside of second on the collection bits groove 7 outside, fixed cover is equipped with electric telescopic handle 93 between the fixed cover 91 of first fixed cover and the second 92, one side fixed mounting of milling unit 3 bottom has and carries out the distance sensor of being connected electrically between the electric telescopic handle 93, utilize distance sensor can be according to the milling head on the milling unit 3 to adjust the distance between the fixed ring 83 of second to the objective table when the distance between objective table 2 is controlled to the drive of electric telescopic handle 93, make the fixed ring 83 of second can not produce the interference with milling unit 3 in the removal region to work piece processing position.

Wherein, the top of fixed column 10 is provided with spacing recess, and accessible rebound waste bin 11 when utilizing spacing recess can carry out spacing support to waste bin 11 directly takes off it from fixed column 10 for waste bin 11's installation and dismantlement are more convenient.

Wherein, the outer side of the chain 55 is fixedly provided with a scraping rod 12, the bottom of the scraping rod 12 is provided with a hard brush 13 matched with the chip collecting groove 7, and the hard brush 13 is convenient for cleaning milling chips on the inner side of the chip collecting groove 7.

Wherein, the fixed cover of output shaft of motor 6 is equipped with the third sprocket 14 of suit at the inboard chain 55, uses through the cooperation of motor 6 and third sprocket 14 for the chip cleaner can drive mechanism 5 under the drive of motor 6 and transmit, and then automatic to collecting and cleaning up at the inboard chip that mills of collection bits groove 7.

The chip removing port is arranged at the bottom of the chip collecting groove 7 and located above the waste box 11, and the chip removing port is used for facilitating the movement of the hard brush 13 to convey milling chips on the inner side of the chip collecting groove 7 to the inner side of the waste box 11 for collecting and processing.

When the chip cleaner works, the distance between a milling head on the milling device 3 and the objective table 2 is measured through a sensor, then the region is moved according to the processing position of the workpiece by the milling device 3, the distance between the second fixing ring 83 and the objective table 2 is adjusted through the electric telescopic rod 93, the milling device 3 is started to process the workpiece fixed on the objective table 2 through the milling head, the generated milling chips are separated and blocked at the inner side of the chip collecting groove 7 through the second fixing ring 83, the motor 6 is started, the hard brush 13 on the scraping rod 12 is driven to move through the motor 6, the milling chips at the inner side of the chip collecting groove 7 are gradually cleaned to the inner side of the waste material box 11 through the chip removing port through the movement of the hard brush 13, and the content which is not described in detail in the description belongs to the prior art known by technicians in the field.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features disclosed herein, and that other combinations of features disclosed herein or their equivalents, in any combination, are also encompassed by the invention without departing from the spirit of the invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a chip cleaner of accurate numerically controlled fraise machine, includes that frame (1), sliding connection connect milling unit (3) in frame (1) top in objective table (2) and the transmission of frame (1) top, its characterized in that: four right angles departments of objective table (2) all are provided with and keep away a platform (4), drive mechanism (5) are installed in the outside of keeping away a platform (4), the outside of objective table (2) is installed and is carried out motor (6) that the transmission is connected between drive mechanism (5), collection bits groove (7) that are located drive mechanism (5) outside are installed in the outside of objective table (2), protection machanism (8) that are located keep away a platform (4) outside are installed at the top of collection bits groove (7), the outside between collection bits groove (7) and protection machanism (8) is provided with elevating system (9), the bottom of objective table (2) both sides all is provided with fixed column (10), the outside cover of fixed column (10) is equipped with dump bin (11).

2. The chip cleaner of the precise numerical control milling machine according to claim 1, characterized in that: drive mechanism (5) are including installing support (51) on keeping away position platform (4), the inside of support (51) is connected with first sprocket (53) and second sprocket (54) through dead lever (52) rotation respectively, the outside of first sprocket (53) and second sprocket (54) all is equipped with chain (55).

3. The chip cleaner of the precise numerical control milling machine according to claim 1, characterized in that: protection machanism (8) are including installing first solid fixed ring (81) at chip groove (7) top, the top of first solid fixed ring (81) is provided with folding protection casing (82), the top of protection casing (82) is provided with the solid fixed ring of second (83).

4. The chip cleaner of the precise numerical control milling machine according to claim 1, characterized in that: elevating system (9) are including being provided with the fixed cover of second (92) in the solid fixed ring of first (91) on album bits groove (7) outside and the solid fixed ring of second (83) outside, the cover is equipped with electric telescopic handle (93) between the fixed cover of first (91) and second (92), one side of milling unit (3) bottom is installed and is carried out the distance sensor of electricity connection between electric telescopic handle (93).

5. The chip cleaner of the precise numerical control milling machine according to claim 1, characterized in that: the top of the fixing column (10) is provided with a limiting groove.

6. The chip cleaner of the precise numerical control milling machine according to claim 2, characterized in that: and a scraping rod (12) is arranged on the outer side of the chain (55), and a hard brush (13) matched with the scrap collecting groove (7) is arranged at the bottom of the scraping rod (12).

7. The chip cleaner of the precise numerical control milling machine according to claim 1, characterized in that: and an output shaft of the motor (6) is sleeved with a third chain wheel (14) sleeved on the inner side of the chain (55).

8. The chip cleaner of the precise numerical control milling machine according to claim 1, characterized in that: the bottom of the chip collecting groove (7) is provided with a chip removing opening positioned above the waste box (11).