CN212192298U

CN212192298U - Chip cleaning device for high-speed numerical control vertical machining center

Info

Publication number: CN212192298U
Application number: CN202020481615.1U
Authority: CN
Inventors: 吴胜超
Original assignee: Jiangsu Shengfangsi Machinery Technology Co ltd
Current assignee: Jiangsu Shengfangsi Machinery Technology Co ltd
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-12-22
Anticipated expiration: 2030-04-06

Abstract

The utility model provides a scrap cleaning device for a high-speed numerical control vertical machining center, which relates to the field of numerical control machining auxiliary devices and solves the problem that splashed metal residues are easy to contact with a sliding rod to cause the surface of the sliding rod to collide and form pits or bulges; the problem of cleaning by blowing circularly can not be realized by linkage in the sliding scraping and cleaning process. A chip cleaning device for a high-speed numerical control vertical machining center comprises a machine tool placing plate; two clamping seats are fixedly connected to the machine tool placing plate. Because the gear is meshed with the gear row and the cam is contacted with the elastic gas cylinder, when the sliding seat moves, the two cams rotate simultaneously under the meshing transmission of the gear and the gear row, and the rotating shaft and the cam jointly form a circular extrusion structure of the elastic gas cylinder, so that circular blowing cleaning can be realized when the sliding seat moves; because of two cams are reverse setting, the right side elasticity gas cylinder is locking state when the elasticity gas cylinder of left side is extruded to can realize spouting the gas in succession through two elasticity gas cylinders.

Description

Chip cleaning device for high-speed numerical control vertical machining center

Technical Field

The utility model belongs to the technical field of numerical control processing auxiliary device, more specifically say, in particular to high-speed numerical control is clear bits device for vertical machining center.

Background

The high-speed numerical control vertical machining center is a machining center with a main shaft in a vertical state, is mainly a fixed upright column in structural form, is rectangular, has no indexing rotation function, is suitable for machining disc, sleeve and plate parts, generally has three linear motion coordinate axes, can be provided with a rotary table rotating along a horizontal axis on the working table, is used for machining spiral line parts, and is easy to generate a large amount of splashing residues when machining the parts.

As in application No.: CN201721112920.8, the utility model discloses a high-speed numerical control vertical machining center is with clear bits device, including lower mounting panel, a side-mounting of lower mounting panel has the cutting bits to deposit case and centrifugal fan, the cutting bits are deposited the case and are equipped with and deposit case ejection of compact joint and deposit case pan feeding and connect, the cutting bits are deposited the incasement and are close to and deposit case ejection of compact joint department and be equipped with the filter screen, centrifugal fan is equipped with fan ejection of compact joint and fan pan feeding and connect, fan pan feeding connects and passes through the pipeline and deposits case ejection of compact joint sealing connection, the case pan feeding that deposits of case is deposited to the cutting bits connects and pan feeding pipe sealing connection, the mounting panel passes through the mounting panel and links to each other with the upper junction plate down, install the connecting rod between upper junction plate and. The utility model discloses think about novel unique, the remaining smear metal of cutting rear surface is cleared up effectively to the centrifugal fan of installation, has guaranteed that workpiece surface does not receive the damage because of the smear metal, has prolonged cutter life, is fit for using widely.

The chip cleaning device similar to the above application mainly has the following defects:

one is that when the existing sliding type cleaning structure is used, splashed metal residues are easy to contact with the sliding rod, so that the surface of the sliding rod is collided to form pits or bulges, and the normal sliding of the sliding seat is influenced; moreover, the existing device can not realize circular blowing cleaning by linkage in the sliding scraping and cleaning process, and the practicability and the cleaning effect are lower.

One is that although the existing open mill can be adjusted by the adjusting screw, two adjusting screws need to be adjusted simultaneously during adjustment, the adjustment efficiency is low, and the adjustment amount of the two adjusting screws is difficult to ensure to be the same; moreover, when different capsule materials are replaced for milling, rubber adhered to the feed inlet and the roller cannot be removed in time, and the material mixing phenomenon is easily caused.

In view of the above, the present invention provides a chip cleaning device for a high-speed numerical control vertical machining center, which is improved in view of the conventional structure and defects, and is expected to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a chip cleaning device for a high-speed numerical control vertical machining center, which aims to solve the problem that the normal sliding of a sliding seat is influenced because the splashed metal residues are easy to contact with the sliding rod when the existing sliding type cleaning structure is used, so that the surface of the sliding rod is collided to form pits or bulges; moreover, the existing device can not realize the circular blowing cleaning by linkage in the sliding scraping and cleaning process, and has the problems of low practicability and cleaning effect.

The utility model relates to a high-speed numerical control vertical machining center is with clear purpose and efficiency of bits device is reached by following concrete technological means:

a chip cleaning device for a high-speed numerical control vertical machining center comprises a machine tool placing plate; the machine tool placing plate is fixedly connected with two clamping seats, and an adjusting structure is welded between the two clamping seats; the adjusting structure is provided with a scraping block, a cleaning brush and an elastic gas cylinder.

Furthermore, the adjusting structure comprises a sleeve, a sliding hole, a tooth row, a sliding seat, a rotating shaft, a gear, a cam and a cylindrical rod, the sleeve is of a cylindrical tubular structure, and the head end and the tail end of the sleeve are connected with the clamping seat in a welding manner; the bottom end face of the outer wall of the sleeve is provided with a sliding hole, and the sleeve is welded with a gear row; the middle position welding has the cylinder pole in the sleeve pipe, and sliding seat sliding connection is on the cylinder pole to the protective structure of cylinder pole has been constituteed to the sleeve pipe.

Furthermore, the two elastic gas cylinders are provided with spray heads, the two elastic gas cylinders are fixed on the sliding seat, and the two elastic gas cylinders are provided with the spray heads for cleaning; the adjusting structure further comprises a rotating shaft, a gear and cams, the rotating shaft is rotatably connected to the sliding seat, and the rotating shaft is fixedly connected with the gear and the two cams; the gear is meshed with the gear row, the cam is in contact with the elastic gas cylinder, when the sliding seat moves, the two cams rotate simultaneously under the meshing transmission of the gear and the gear row, and the rotating shaft and the cams jointly form a circular extrusion structure of the elastic gas cylinder.

Further, two the cam is reverse setting, and right side elasticity gas cylinder is the state of relaxing when the elasticity gas cylinder on the left side is extruded.

Further, scrape piece and brush cleaner and all pass through spacing slide bar and elastic component elastic mounting on the sliding seat, and scrape piece and brush cleaner and all place board top end face contact with the lathe.

Compared with the prior art, the utility model discloses following beneficial effect has:

improved clean structure, can prevent through improving the back that the piece from splashing the in-process damage slide bar, and can strike off the in-process linkage that cleans and realize blowing and clean to can mend the position automatically and prolong the maintenance interval after scraping piece and cleaning brush wearing and tearing, specifically as follows: firstly, a cylindrical rod is welded in the middle of the inside of the sleeve, the sliding seat is connected to the cylindrical rod in a sliding mode, and the sleeve forms a protection structure of the cylindrical rod, so that the phenomenon that the sliding seat is blocked due to the fact that pits appear on the cylindrical rod caused by impact friction of scrap iron and the cylindrical rod can be prevented; secondly, the clamping seat drives the scraping block and the cleaning brush to clean the top end face of the machine tool placing plate, the head end of the scraping block is of an inclined structure, so that the occurrence of the blocking phenomenon can be reduced, the scraping block and the cleaning brush are both elastically installed on the sliding seat through a limiting sliding rod and an elastic piece, and the scraping block and the cleaning brush are both in contact with the top end face of the machine tool placing plate, so that the elastic contact between the scraping block and the cleaning brush and the machine tool placing plate can be realized, and the automatic position compensation can be realized after the scraping block and the cleaning brush are worn; thirdly, when the clamping seat moves, the gear is meshed with the gear row, and the cam is contacted with the elastic gas cylinder, when the sliding seat moves, the two cams rotate simultaneously under the meshing transmission of the gear and the gear row, and the rotating shaft and the cam jointly form a circular extrusion structure of the elastic gas cylinder, so that circular blowing cleaning can be realized when the sliding seat moves; and fourthly, the two cams are reversely arranged, and the right elastic gas cylinder is in a relaxed state when the left elastic gas cylinder is extruded, so that continuous gas injection can be realized through the two elastic gas cylinders.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic sectional structure diagram of the present invention.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

Fig. 5 is an enlarged schematic structural view of fig. 2C according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a machine tool placing plate; 2. a clamping seat; 3. an adjustment structure; 301. a sleeve; 302. a slide hole; 303. a tooth row; 304. a sliding seat; 305. a rotating shaft; 306. a gear; 307. a cam; 308. a cylindrical rod; 4. scraping the block; 5. cleaning with a brush; 6. an elastic gas cylinder; 601. and (4) a spray head.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a scrap cleaning device for a high-speed numerical control vertical machining center, which comprises a machine tool placing plate 1; the machine tool placing plate 1 is fixedly connected with two clamping seats 2, and an adjusting structure 3 is welded between the two clamping seats 2; the adjusting structure 3 is provided with a scraping block 4, a cleaning brush 5 and an elastic gas cylinder 6.

Referring to fig. 2 and 4, the adjusting structure 3 includes a sleeve 301, a sliding hole 302, a tooth row 303, a sliding seat 304, a rotating shaft 305, a gear 306, a cam 307 and a cylindrical rod 308, the sleeve 301 is a cylindrical tubular structure, and the head end and the tail end of the sleeve 301 are connected with the clamping seat 2 by welding; a sliding hole 302 is formed in the bottom end face of the outer wall of the sleeve 301, and a tooth row 303 is welded on the sleeve 301; the welding of intermediate position has cylinder pole 308 in sleeve pipe 301, and sliding seat 304 sliding connection is on cylinder pole 308 to sleeve pipe 301 has constituteed the protective structure of cylinder pole 308, thereby can prevent iron fillings and cylinder pole 308 striking friction from leading to appearing the pit on the cylinder pole 308, and then leads to sliding seat 304 to slide obstructed.

Referring to fig. 2 and 3, the elastic gas cylinder 6 comprises a nozzle 601, two elastic gas cylinders 6 are provided, two elastic gas cylinders 6 are fixed on the sliding seat 304, and the nozzle 601 for cleaning is arranged on the two elastic gas cylinders 6; the adjusting structure 3 further comprises a rotating shaft 305, a gear 306 and a cam 307, wherein the rotating shaft 305 is rotatably connected to the sliding seat 304, and the rotating shaft 305 is fixedly connected with the gear 306 and the two cams 307; the gear 306 is meshed with the gear row 303, the cam 307 is contacted with the elastic gas cylinder 6, when the sliding seat 304 moves, the two cams 307 rotate simultaneously under the meshing transmission of the gear 306 and the gear row 303, and the rotating shaft 305 and the cam 307 jointly form a circular extrusion structure of the elastic gas cylinder 6, so that circular blowing cleaning can be realized when the sliding seat 304 moves.

Referring to fig. 3, the two cams 307 are oppositely arranged, and the right elastic air cylinder 6 is in a relaxed state when the left elastic air cylinder 6 is compressed, so that continuous air injection can be realized by the two elastic air cylinders 6.

Referring to fig. 5, the scraping block 4 and the cleaning brush 5 are both elastically mounted on the sliding seat 304 through a limiting sliding rod and an elastic member, and the scraping block 4 and the cleaning brush 5 are both in contact with the top end surface of the machine tool placing plate 1, so that the scraping block 4 and the cleaning brush 5 can be elastically contacted with the machine tool placing plate 1, and automatic position compensation can be realized after abrasion.

The specific use mode and function of the embodiment are as follows:

when the clamping seat 2 is pushed to move, firstly, the cylindrical rod 308 is welded in the middle position in the sleeve 301, the sliding seat 304 is connected to the cylindrical rod 308 in a sliding mode, and the sleeve 301 forms a protection structure of the cylindrical rod 308, so that the phenomenon that the sliding seat 304 is blocked in sliding due to the fact that the iron chips and the cylindrical rod 308 generate impact friction to cause pits on the cylindrical rod 308 can be prevented; secondly, the clamping seat 2 drives the scraping block 4 and the cleaning brush 5 to clean the top end surface of the machine tool placing plate 1, the head end of the scraping block 4 is of an inclined structure, so that the occurrence of the blocking phenomenon can be reduced, the scraping block 4 and the cleaning brush 5 are both elastically installed on the sliding seat 304 through a limiting sliding rod and an elastic piece, and the scraping block 4 and the cleaning brush 5 are both in contact with the top end surface of the machine tool placing plate 1, so that the elastic contact between the scraping block 4 and the cleaning brush 5 and the machine tool placing plate 1 can be realized, and the automatic position supplement can be realized after the abrasion; thirdly, when the holder 2 moves, because the gear 306 is meshed with the gear row 303 and the cam 307 is contacted with the elastic gas cylinder 6, when the sliding holder 304 moves, the two cams 307 rotate simultaneously under the meshing transmission of the gear 306 and the gear row 303, and the rotating shaft 305 and the cam 307 jointly form a circular extrusion structure of the elastic gas cylinder 6, so that circular blowing cleaning can be realized when the sliding holder 304 moves; fourthly, because the two cams 307 are reversely arranged, the right elastic gas cylinder 6 is in a relaxed state when the left elastic gas cylinder 6 is extruded, so that continuous gas injection can be realized through the two elastic gas cylinders 6.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a high-speed numerical control vertical machining center is with clear bits device which characterized in that: comprises a machine tool placing plate (1); the machine tool placing plate (1) is fixedly connected with two clamping seats (2), and an adjusting structure (3) is welded between the two clamping seats (2); the adjusting structure (3) is provided with a scraping block (4), a cleaning brush (5) and an elastic gas cylinder (6).

2. The chip cleaning device for the high-speed numerical control vertical machining center according to claim 1, characterized in that: the adjusting structure (3) comprises a sleeve (301), a sliding hole (302), a tooth row (303), a sliding seat (304), a rotating shaft (305), a gear (306), a cam (307) and a cylindrical rod (308), the sleeve (301) is of a cylindrical tubular structure, and the head end and the tail end of the sleeve (301) are connected with the clamping seat (2) in a welding mode; a sliding hole (302) is formed in the bottom end face of the outer wall of the sleeve (301), and a gear row (303) is welded on the sleeve (301); the middle position welding has cylinder pole (308) in sleeve pipe (301), and sliding seat (304) sliding connection is on cylinder pole (308) to sleeve pipe (301) have constituteed the protective structure of cylinder pole (308).

3. The chip cleaning device for the high-speed numerical control vertical machining center according to claim 1, characterized in that: the elastic gas cylinders (6) comprise two nozzles (601), the two elastic gas cylinders (6) are fixed on the sliding seat (304), and the nozzles (601) are installed on the two elastic gas cylinders (6); the adjusting structure (3) further comprises a rotating shaft (305), a gear (306) and a cam (307), the rotating shaft (305) is rotatably connected to the sliding seat (304), and the rotating shaft (305) is fixedly connected with the gear (306) and the two cams (307); the gear (306) is meshed with the gear row (303), the cams (307) are in contact with the elastic gas cylinder (6), when the sliding seat (304) moves, the two cams (307) rotate simultaneously under the meshing transmission of the gear (306) and the gear row (303), and the rotating shaft (305) and the cams (307) jointly form a circular extrusion structure of the elastic gas cylinder (6).

4. The chip cleaning device for the high-speed numerical control vertical machining center as claimed in claim 2, wherein: the two cams (307) are arranged in opposite directions, and when the left elastic gas cylinder (6) is extruded, the right elastic gas cylinder (6) is in a relaxed state.

5. The chip cleaning device for the high-speed numerical control vertical machining center according to claim 1, characterized in that: the scraping block (4) and the cleaning brush (5) are elastically installed on the sliding seat (304) through a limiting sliding rod and an elastic piece, and the scraping block (4) and the cleaning brush (5) are in surface contact with the top end of the machine tool placing plate (1).