CN213858304U

CN213858304U - Numerical control machine tool with automatic cutting function

Info

Publication number: CN213858304U
Application number: CN202022031145.1U
Authority: CN
Inventors: 杨维
Original assignee: Zhuzhou Tianwei Cemented Carbide Tools Co ltd
Current assignee: Zhuzhou Tianwei Cemented Carbide Tools Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-08-03
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a numerical control machine tool with automatic cutting function, which comprises a machine tool shell, a machine tool protective door is fixedly arranged at the upper left end of the front surface of the machine tool outer shell, a top plate is fixedly arranged at the top end of the machine tool outer shell, the left end of the rotary tool rest is fixedly provided with a tool setting gauge, the top end of the tool setting gauge is fixedly provided with a water gun, the numerical control machine tool is additionally provided with a telescopic cutting knife capable of cutting parts on the original basis, the cutting knife is arranged at the bottom end of the top plate, so that the parts can be conveniently machined and repaired by workers, and the back of the main shaft box is provided with a fan which can clean redundant scrap iron, the built-in fan can effectively clean the scrap iron, and the fixed disks are respectively arranged at the corners of the bottom of the machine tool, so that the vibration generated when some machine tools work can be reduced, the working efficiency of workers is increased, and the use value is improved.

Description

Numerical control machine tool with automatic cutting function

Technical Field

The utility model belongs to the technical field of the digit control machine tool, concretely relates to digit control machine tool with automatic function of cutting.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier.

Present digit control machine tool still has some weak points, for example, some digit control machine tools on the existing market can only rely on the tool bit to process the part, none have can cut off and the blade of peeling off cuts the part and repaiies, when the tool bit worked, the part of processing can produce a large amount of iron fillings, do not have a device can clear up unnecessary iron fillings, long time probably caused the jam, the machine is easy to damage, and when the digit control machine tool was processed, machine tool self can produce strong vibrations, do not have a suitable fixed disk and fix the shock attenuation with four angles in lathe bottom, use value still remains to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool with automatic function of cuting, some digit control machine tools in the market now can only rely on the tool bit to process the part in solving above-mentioned background, do not have the blade that can cut off and peel off to cut the part and maintain, when the tool bit carries out work, the part of carrying out processing can produce a large amount of iron fillings, do not have a device can clear up unnecessary iron fillings, it can cause the jam to have a long time, the machine is easy to be damaged, and when the digit control machine tool is processed, lathe self can produce strong vibrations, do not have suitable fixed disk to fix the shock attenuation with four angles in bottom of the machine tool, use value still remains the problem that improves.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control machine tool with an automatic cutting function comprises a machine tool shell, wherein a machine tool protective door is fixedly mounted at the upper left front end of the machine tool shell, a top plate is fixedly mounted at the top end of the machine tool shell, a spindle box is arranged below the top plate, a supporting table is arranged inside the spindle box, a rotary tool rest is movably mounted at the upper end of the supporting table, a tool setting gauge is fixedly mounted at the left end of the rotary tool rest, a water gun is fixedly mounted at the top end of the tool setting gauge, a spindle box rear cover is arranged at the back of the spindle box, a control switch is fixedly mounted at the upper left front end of the machine tool shell, a machine tool base is arranged at the bottom of the machine tool shell, a cutting knife is fixedly mounted at the bottom end of the top plate, a knife protective shell is fixedly mounted at the left end of the cutting knife, a cutting blade is movably mounted in the knife protective shell, the utility model discloses a lathe, including cutting knife, headstock, fixed mounting, telescopic link, headstock rear cover, fixed disk, lathe base, lathe mounting, the intermediate position department movable mounting of cutting knife has the telescopic link, the right-hand member fixed mounting of telescopic link has the connecting rod, is provided with the fan behind the headstock on the lid, the inside central point of fan puts movable mounting and has the bearing, the outside of bearing is provided with the flabellum, the bottom fixed mounting of lathe base has the fixed disk, the inside of fixed disk is provided with the fixed slot, the outside of fixed slot is provided with the snubber block.

Preferably, the cutting knife is rotatably connected with the cutting blade through a rotating shaft, and the blade protective shell is telescopically adjusted through a telescopic rod with the connecting rod.

Preferably, the fan is inlayed in headstock back lid, rotate through the pivot between flabellum and the bearing and be connected, the flabellum is provided with eight groups altogether, eight groups of flabellum evenly distributed are in the outside of bearing, pass through welded fastening between flabellum and the bearing.

Preferably, the fixed disk is fixedly connected with the machine tool base through fixing grooves, four groups of fixed disks are arranged on the fixed disk, and the fixed disks are uniformly distributed on corners of the machine tool base.

Preferably, the machine tool outer shell is in sliding connection with the rotary tool rest through a rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, this numerically-controlled machine tool has increased one and can carry out the flexible cutting knife of cutting with the part on original basis, the cutting knife is installed in the bottom of roof, make things convenient for the staff to process the part and maintain, and install a fan that can clear up unnecessary iron fillings at the back of headstock, built-in fan can effectually clear up iron fillings, and a fixed disk has been installed respectively at the bottom turning of lathe, the fixed disk is built-in fluted, the recess is fixed with the lathe turning, five groups of snubber blocks have been set up on the fixed disk, can subtract vibrations of the production of some lathes at the during operation, the work efficiency that has both increased the staff has also improved use value nature.

Drawings

Fig. 1 is a schematic structural diagram of the numerical control machine tool of the present invention;

FIG. 2 is a schematic structural view of the cutting knife of the present invention;

FIG. 3 is a schematic structural view of the fan of the present invention;

fig. 4 is a schematic structural view of the fixing disc of the present invention;

in the figure: the device comprises a machine tool protection door, a machine tool outer shell 2, a water gun 3, a top plate 4, a control switch 5, a machine tool base 6, a rotary tool rest 7, a tool setting gauge 8, a support table 9, a spindle box 10, a spindle box rear cover 11, a cutting knife 12, a telescopic rod 13, a connecting rod 14, a cutting blade 15, a blade protection shell 16, a fan 17, fan blades 18, bearings 19, a fixed disc 20, a fixed groove 21 and a shock absorption block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a numerical control machine tool with automatic cutting function, which comprises: comprises a machine tool outer shell 2, a machine tool protective door 1 is fixedly arranged at the upper left end of the front surface of the machine tool outer shell 2, a top plate 4 is fixedly arranged at the top end of the machine tool outer shell 2, a spindle box 10 is arranged below the top plate 4, a supporting table 9 is arranged inside the spindle box 10, a rotary tool rest 7 is movably arranged at the upper end of the supporting table 9, a tool setting gauge 8 is fixedly arranged at the left end of the rotary tool rest 7, a water gun 3 is fixedly arranged at the top end of the tool setting gauge 8, a spindle box rear cover 11 is arranged at the back of the spindle box 10, a control switch 5 is fixedly arranged at the upper left end of the front surface of the machine tool outer shell 2, a machine tool base 6 is arranged at the bottom of the machine tool outer shell 2, a cutting knife 12 is fixedly arranged at the bottom end of the top plate 4, a blade protective shell 16 is fixedly arranged at the left end of the cutting knife 12, a cutting blade 15 is movably arranged in the blade protective shell 16, and a telescopic rod 13 is movably arranged at the middle position of the cutting knife 12, the right end of the telescopic rod 13 is fixedly provided with a connecting rod 14, the spindle box rear cover 11 is provided with a fan 17, the inner center of the fan 17 is movably provided with a bearing 19, the outer portion of the bearing 19 is provided with fan blades 18, the bottom of the machine tool base 6 is fixedly provided with a fixed disc 20, the inner portion of the fixed disc 20 is provided with a fixed groove 21, and the outer portion of the fixed groove 21 is provided with a damping block 22.

In order to make the cutting knife can be adjusted from top to bottom in a flexible way for cutting, in this embodiment, the preferable cutting knife 12 is rotatably connected with the cutting blade 15 through a rotating shaft, and the blade protective shell 16 is telescopically adjusted with the connecting rod 14 through the telescopic rod 13.

In order to enable the fan 17 to effectively clean scrap iron, in the embodiment, the preferable fan 17 is embedded in the rear cover 11 of the spindle box, the fan blades 18 are rotatably connected with the bearing 19 through the rotating shaft, eight sets of the fan blades 18 are arranged, the eight sets of the fan blades 18 are uniformly distributed outside the bearing 19, and the fan blades 18 and the bearing 19 are fixed through welding.

In order to make it possible to more effectively damp the machine tool outer casing 2, in the present embodiment, it is preferable that the fixed disks 20 are fixedly connected to the machine tool base 6 through the fixing grooves 21, the fixed disks 20 are provided in four groups, and the fixed disks 20 are uniformly distributed at the corners of the machine tool base 6.

In order to make the rotary tool post 7 more flexible for machining parts, in the present embodiment, the machine tool outer housing 2 and the rotary tool post 7 are preferably slidably connected through a rotating shaft.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the power is switched on, a worker firstly sets a program through the control switch 5, then a part to be processed is installed on the tool setting gauge 8 in the spindle box 10 and is erected on the support table 9, then the part is processed through the tool bit of the rotary tool rest 7, in the processing process, the tool bit is used for trimming metal objects to generate a large amount of scrap iron, the tool bit with rapid rotary friction is used for wetting and cooling through the water sprayed by the water gun 3, the fan 17 in the spindle box rear cover 11 drives the fan blade 18 to rotate through the rotation of the bearing 19 to clean the scrap iron, if the large-scale cutting is needed in the processing process, the cutting knife 12 on the top plate 4 can be used for cutting through the cutting blade, the cutting knife 12 can be stretched up and down through the telescopic rod 13 to adjust the cutting height, in the processing process, the machine tool outer shell 2 can vibrate, the machine tool outer shell 2 is fixed through the fixing grooves 21 in the fixing disc 20 on the corner of the machine tool base 6, slight vibration absorption is carried out through the vibration absorption blocks 22 in the fixing disc 20, and the power supply is turned off after the machine tool outer shell is used, so that the machine tool outer shell can be used continuously next time.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digit control machine tool with automatic function of cutting, includes lathe shell body (2), its characterized in that: the machine tool comprises a machine tool outer shell (2), a machine tool protective door (1) is fixedly mounted at the front upper left end of the machine tool outer shell (2), a top plate (4) is fixedly mounted at the top end of the machine tool outer shell (2), a spindle box (10) is arranged below the top plate (4), a supporting table (9) is arranged inside the spindle box (10), a rotary tool rest (7) is movably mounted at the upper end of the supporting table (9), a tool setting gauge (8) is fixedly mounted at the left end of the rotary tool rest (7), a water gun (3) is fixedly mounted at the top end of the tool setting gauge (8), a spindle box rear cover (11) is arranged at the back of the spindle box (10), a control switch (5) is fixedly mounted at the front upper left end of the machine tool outer shell (2), a machine tool base (6) is arranged at the bottom of the machine tool outer shell (2), and a cutting knife (12) is fixedly mounted at the bottom end of the top plate (4), the utility model discloses a lathe, including cutting knife (12), blade protective housing (16), movable mounting has cutting blade (15) in blade protective housing (16), the intermediate position department movable mounting of cutting knife (12) has telescopic link (13), the right-hand member fixed mounting of telescopic link (13) has connecting rod (14), is provided with fan (17) behind the headstock on lid (11), the inside central point of fan (17) puts department movable mounting and has bearing (19), the outside of bearing (19) is provided with flabellum (18), the bottom fixed mounting of lathe base (6) has fixed disk (20), the inside of fixed disk (20) is provided with fixed slot (21), the outside of fixed slot (21) is provided with snubber block (22).

2. The numerical control machine tool with the automatic cutting function according to claim 1, characterized in that: the cutting knife (12) is rotatably connected with the cutting blade (15) through a rotating shaft, and the blade protective shell (16) is telescopically adjusted with the connecting rod (14) through a telescopic rod (13).

3. The numerical control machine tool with the automatic cutting function according to claim 1, characterized in that: lid (11) behind the headstock is inlayed in fan (17), rotate through the pivot between flabellum (18) and bearing (19) and be connected, flabellum (18) are provided with eight groups altogether, eight groups flabellum (18) evenly distributed are in the outside of bearing (19), pass through welded fastening between flabellum (18) and bearing (19).

4. The numerical control machine tool with the automatic cutting function according to claim 1, characterized in that: the fixed disk (20) is fixedly connected with the machine tool base (6) through fixing grooves (21), four groups of fixed disks (20) are arranged, and the fixed disks (20) are uniformly distributed at corners of the machine tool base (6).

5. The numerical control machine tool with the automatic cutting function according to claim 1, characterized in that: the machine tool outer shell (2) is connected with the rotary tool rest (7) in a sliding mode through a rotating shaft.