CN217254382U

CN217254382U - Cutter for metal cutting of numerical control machine tool

Info

Publication number: CN217254382U
Application number: CN202221090731.6U
Authority: CN
Inventors: 叶伯涛; 王勇勇; 邹斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-23
Anticipated expiration: 2032-05-07

Abstract

The utility model belongs to the field of numerical control machining, in particular to a cutter for metal cutting machining of a numerical control machine tool, which comprises a sleeve, wherein the bottom of the sleeve is fixedly connected with a protective ring, the bottom of the protective ring is fixedly connected with an outer shell, and the outer wall surface of the outer shell is penetrated and clamped with a positioning lock catch; through the location hasp, the shell body, buffer spring, relation between the stopper, the stopper that can control one side through the buffer spring of location hasp control one side can carry out spacing protection to the linkage axostylus axostyle of one side is whole, can prevent this cutter whole aversion in later stage, and through the relation between shell body and rotary drum and the protection casing, when using in later stage, can protect the cutter whole of below through the protection casing, thereby can prevent that the piece from flying in succession, and the cooperation between alloy pole and the titanium steel drill bit, when using in later stage, can carry out rotation control through the titanium steel drill bit whole of alloy pole control below, and is very convenient.

Description

Cutter for metal cutting of numerical control machine tool

Technical Field

The utility model relates to a numerical control processing field specifically is a cutter for numerically-controlled machine tool metal cutting.

Background

The numerical control machining is a machining method for machining parts on a numerical control machine tool, wherein the machining procedures of the numerical control machine tool and the traditional machine tool are generally consistent but obviously changed, and the displacement of the parts and a cutter is controlled by using digital information.

When the existing numerical control cutter is used in the later period, the whole numerical control cutter is inconvenient to control in the later period to cut pins and protect the outside at the same time, meanwhile, the existing numerical control cutter cannot integrate cutting and drilling into a whole when used in the later period, and the existing numerical control cutter is generally a single processing mode;

therefore, a tool for metal cutting of a numerical control machine tool is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, when solving current numerical control cutter and using at the later stage, the later stage control numerical control cutter that is not convenient for is whole carries out the outside protection when carrying out the round pin cutting, and current numerical control cutter uses at the later stage simultaneously and can not collect cutting drilling formula as an organic whole, and current numerical control cutter generally is the problem of single processing mode, the utility model provides a cutter for the metal cutting of digit control machine tool.

The utility model provides a technical scheme that its technical problem adopted is: a digit control machine tool cutter for metal cutting process, the female joint comprises a sleeve, telescopic bottom fixedly connected with guard ring, the bottom fixedly connected with shell body of guard ring, the outer wall surface of shell body runs through the block and has the location hasp, one side fixedly connected with buffer spring of location hasp.

One side fixedly connected with stopper of buffer spring, the below outer wall swing joint of shell body has the rotary drum.

Preferably, the outer wall of rotary drum runs through there is the set screw, one side of set screw runs through and stabilizes there is the protection casing, the bottom swing joint of shell body has the drive cutter arbor, through the relation between rotary drum and set screw and the protection casing, when using in the later stage, can carry out the outside protection through the drive cutter arbor whole of protection casing to the below, and is very convenient.

Preferably, the bottom fixedly connected with alloy pole of drive cutter arbor, the bottom fixedly connected with titanium steel drill bit of alloy pole, and formula structure as an organic whole between titanium steel drill bit and the alloy pole, through the cooperation between titanium steel drill bit and the alloy pole, can strengthen the holistic intensity of the device through the titanium steel drill bit when using in the later stage, it is very convenient.

Preferably, the outer wall surface through connection of drive cutter arbor has positioning bolt, one side through of positioning bolt has the grinding break bar, one side outer wall fixedly connected with abrasive ring of grinding break bar through the relation between drive cutter arbor and positioning bolt and the grinding break bar, when using in the later stage, can carry out the later stage through the whole grinding break bar that drives the cutter arbor control front end and polish the processing, and is very convenient.

Preferably, telescopic inside swing joint has the linkage axostylus axostyle, coincide between the axis of linkage axostylus axostyle and the axis of drive cutter arbor mutually, and the linkage axostylus axostyle runs through shell body and drive cutter arbor top outer wall welded connection, through the relation between sleeve and linkage axostylus axostyle and the drive cutter arbor, when using in the later stage, can rotate through the whole alloy pole that drives the cutter arbor control below to the titanium steel drill bit of control below wholly can carry out quick polishing treatment, and is very convenient.

Preferably, the quantity of location hasp is four groups, and four groups of location hasps equidistance distribute in the outer wall surface of shell body, cooperate through location hasp and shell body simultaneously to the buffer spring that can control location hasp control inner wall one side can stabilize the protection to the linkage axostylus axostyle whole of one side, and is very convenient.

Preferably, the protection casing passes through to constitute detachable construction between set screw and the rotary drum, and coincides mutually between the axis of protection casing and the axis of shell body, through the relation between protection casing and set screw and the rotary drum, when later stage uses, can carry out whole protection when the cutter of below is processed through the protection casing.

Preferably, formula structure as an organic whole between drive cutter arbor and the alloy pole, and through welded connection between alloy pole and the titanium steel drill bit, through the relation between drive cutter arbor and the alloy pole, when later stage uses, can be through the whole processing of driling of the titanium steel drill bit of alloy pole control below of drive cutter arbor control below, it is very convenient.

The utility model discloses an useful part lies in:

1. the utility model discloses in, through the relation between location hasp, the shell body, buffer spring, the stopper, when using at the later stage, can carry out spacing protection to the whole linkage axostylus axostyle of one side through the stopper of the buffer spring control one side of location hasp control one side, it is very convenient, can prevent that later stage this cutter wholly shifts, and through the relation between shell body and rotary drum and protection casing, when using at the later stage, can protect the whole cutter below through the protection casing, thereby can prevent that the piece from flying off, and the cooperation between alloy pole and the titanium steel drill bit, when using at the later stage, can carry out rotation control through the whole titanium steel drill bit below the alloy pole control, it is very convenient;

2. the utility model discloses the relation between well abrasive ring, grinding break bar, the positioning bolt, when using in the later stage, can wholly can rotate through the outside grinding break bar of drive cutter arbor control to can polish the processing to the raw materials that need carry out processing, it is very convenient, this cutter when using in the later stage, can realize polishing protection and drilling cutting multiple function, it is very convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic view of the structure of the present invention;

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

FIG. 3 is a schematic view of the structure of the guard ring of the present invention;

FIG. 4 is a schematic view of the grinding wheel structure of the present invention;

fig. 5 is a schematic view of the positioning lock structure of the present invention.

In the figure: 1. a sleeve; 2. positioning a lock catch; 3. an outer housing; 4. a protective cover; 5. grinding the cutter wheel; 6. an alloy rod; 7. a titanium steel drill bit; 8. a guard ring; 9. a set screw; 10. a rotating drum; 11. positioning the bolt; 12. an abrasive ring; 13. a linkage shaft lever; 14. driving the cutter bar; 15. a limiting block; 16. a buffer spring.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a cutting tool for metal cutting of a numerical control machine tool includes a sleeve 1, a guard ring 8 is fixedly connected to the bottom of the sleeve 1, an outer housing 3 is fixedly connected to the bottom of the guard ring 8, a positioning lock catch 2 is engaged with the outer wall surface of the outer housing 3, and a buffer spring 16 is fixedly connected to one side of the positioning lock catch 2.

One side fixedly connected with stopper 15 of buffer spring 16, the below outer wall swing joint of shell body 3 has rotary drum 10.

This embodiment, the outer wall of rotary drum 10 runs through there is set screw 9, and the firm inherent protection casing 4 is run through to one side of set screw 9, and the bottom swing joint of shell body 3 has drive cutter arbor 14, and the during operation through the relation between rotary drum 10 and set screw 9 and the protection casing 4, when later stage uses, can protect the separation through protection casing 4 to the cutter of below when adding man-hour.

In this embodiment, the bottom fixedly connected with alloy pole 6 of drive cutter arbor 14, the bottom fixedly connected with titanium steel drill bit 7 of alloy pole 6, and formula structure as an organic whole between titanium steel drill bit 7 and the alloy pole 6, through the cooperation between drive cutter arbor 14 and alloy pole 6 and the titanium steel drill bit 7, can be through the relation between drive cutter arbor 14 and alloy pole 6 and the titanium steel drill bit 7, when using in the later stage, can be through the whole drilling that can carry out of alloy pole 6 and the titanium steel drill bit 7 of below of drive cutter arbor 14 control below.

This embodiment, the outer wall surface through connection of drive cutter arbor 14 has positioning bolt 11, one side of positioning bolt 11 is run through there is grinding break bar 5, one side outer wall fixedly connected with abrasive ring 12 of grinding break bar 5, the during operation adopts drive cutter arbor 14 to cooperate with positioning bolt 11 and grinding break bar 5, can pass through positioning bolt 11 through connection grinding break bar 5 to realize that the whole of grinding break bar 5 carries out firm rotation and polish.

This embodiment, the inside swing joint of sleeve 1 has linkage axostylus axostyle 13, coincides between the axis of linkage axostylus axostyle 13 and the axis of drive cutter arbor 14 mutually, and linkage axostylus axostyle 13 runs through

shell body

3 and 14 top outer wall welded connection of drive cutter arbor, and during operation, the drive cutter arbor 14 that the linkage axostylus axostyle 13 control drove the below wholly rotates to the alloy pole 6 of control below and the titanium steel drill bit 7 of below wholly can bore and get the processing.

In this embodiment, the quantity of the positioning lock catches 2 is four groups, and the four groups of positioning lock catches 2 are equidistantly distributed on the outer wall surface of the outer shell 3, and during operation, the four groups of positioning lock catches 2 are adopted to stably clamp the whole linkage shaft lever 13 on one side, so that the positioning protection of the linkage shaft lever 13 is completed.

This embodiment, protection casing 4 passes through to constitute detachable construction between set screw 9 and the rotary drum 10, and coincides mutually between the axis of protection casing 4 and the axis of shell body 3, and the during operation adopts set screw 9 control protection casing 4 and rotary drum 10 between firm, can stabilize the installation through set screw 9 control protection casing 4, prevents to drop.

In this embodiment, formula structure as an organic whole between drive cutter arbor 14 and the alloy rod 6, and pass through welded connection between alloy rod 6 and the titanium steel drill bit 7, during operation, adopt drive cutter arbor 14 to carry out as the driving main power, then carry out rotary drilling through alloy rod 6 and the whole titanium steel drill bit 7 of drive cutter arbor 14 control below to accomplish the drilling above the numerical control machine tool and cut the round pin work.

Theory of operation, before using, be connected the inside linkage axostylus axostyle 13 of this cutter with the output of digit control machine tool, then the stopper 15 whole of the buffer spring 16 control one side of the 2 control inner walls one sides of location hasp through shell body 3 both sides can carry out telescopic control, thereby the linkage axostylus axostyle 13 to one side wholly carries out spacing protection, then drive the drive cutter arbor 14 of below through linkage axostylus axostyle 13 bottom and rotate, then alloy pole 6 whole of below through the control of drive cutter arbor 14 is rotatory, thereby 7 whole of titanium steel drill bit of control below can drill, the grinding break bar 5 that drives one side through the outer wall of drive cutter arbor 14 simultaneously wholly rotates and polishes, thereby realize this cutter at later stage during operation, possess and polish and cutting function is as an organic whole.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a digit control machine tool cutter for metal cutting process which characterized in that: the protective sleeve comprises a sleeve (1), wherein a protective ring (8) is fixedly connected to the bottom of the sleeve (1), an outer shell (3) is fixedly connected to the bottom of the protective ring (8), a positioning lock catch (2) penetrates through and is clamped on the surface of the outer wall of the outer shell (3), and a buffer spring (16) is fixedly connected to one side of the positioning lock catch (2);

one side fixedly connected with stopper (15) of buffer spring (16), the below outer wall swing joint of shell body (3) has rotary drum (10).

2. The cutting tool for metal cutting of a numerical control machine according to claim 1, characterized in that: the outer wall of the rotary drum (10) is penetrated with a positioning screw (9), one side of the positioning screw (9) is penetrated with a stable protective cover (4), and the bottom of the outer shell (3) is movably connected with a driving cutter bar (14).

3. The cutting tool for metal cutting machining of a numerical control machine tool according to claim 2, characterized in that: the bottom fixedly connected with alloy pole (6) of drive cutter arbor (14), the bottom fixedly connected with titanium steel drill bit (7) of alloy pole (6), and formula structure as an organic whole between titanium steel drill bit (7) and alloy pole (6).

4. The cutting tool for metal cutting machining of a numerical control machine tool according to claim 2, characterized in that: the outer wall surface through connection of drive cutter arbor (14) has positioning bolt (11), one side through of positioning bolt (11) has grinding break bar (5), one side outer wall fixedly connected with abrasive ring (12) of grinding break bar (5).

5. The cutting tool for metal cutting machining of a numerical control machine tool according to claim 1, characterized in that: the inner portion of the sleeve (1) is movably connected with a linkage shaft lever (13), the central axis of the linkage shaft lever (13) and the central axis of the driving cutter bar (14) are overlapped, and the linkage shaft lever (13) penetrates through the outer shell (3) and is connected with the outer wall of the top of the driving cutter bar (14) in a welding mode.

6. The cutting tool for metal cutting machining of a numerical control machine tool according to claim 1, characterized in that: the number of the positioning lock catches (2) is four, and the four positioning lock catches (2) are equidistantly distributed on the surface of the outer wall of the outer shell (3).

7. The cutting tool for metal cutting machining of a numerical control machine tool according to claim 2, characterized in that: the protection casing (4) passes through and constitutes detachable construction between set screw (9) and rotary drum (10), and coincides mutually between the axis of protection casing (4) and the axis of shell body (3).

8. The cutting tool for metal cutting machining of a numerical control machine tool according to claim 2, characterized in that: the driving cutter bar (14) and the alloy rod (6) are of an integrated structure, and the alloy rod (6) is connected with the titanium steel drill bit (7) through welding.