CN217570908U

CN217570908U - Diplopore cutter

Info

Publication number: CN217570908U
Application number: CN202221779385.2U
Authority: CN
Inventors: 黄明政
Original assignee: Changzhou Angmai Tools Co ltd
Current assignee: Changzhou Angmai Tools Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-10-14
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a double-hole cutter, which comprises a cutter body, through holes, adjusting steel bars and a cutter head, wherein two through holes are arranged on the surface of the cutter body, two adjusting steel bars are respectively inserted into two sides of the cutter body, and the other end of each adjusting steel bar is integrally butted with the cutter head; the two sides of the cutter body are respectively provided with a hexagonal fixing bolt in a penetrating mode, the other end of the hexagonal fixing bolt is extruded and inserted into the notch, and the lower surface of the upper surface of the adjusting steel bar is provided with a sliding groove. The tool bit docks with the conductor through adjusting the billet, and the both sides of adjusting the billet still seted up the notch of caving in, loosen the butt joint between regulation hexagonal fixing bolt and the notch during use, adjust the billet like this and just can follow the inside removal of conductor and come out, adjust the billet and remove the back and just can drive the tool bit and remove to one side, so can adjust the tool bit to one side through this structure when the tool bit leads to transverse length to be not enough because of wearing and tearing to make the tool bit can also normally use.

Description

Diplopore cutter

Technical Field

The utility model belongs to the technical direction of diplopore cutter, concretely relates to diplopore cutter.

Background

The double-hole cutter is also a tool for cutting in mechanical manufacturing, and is also called as a cutting tool. Cutting tools in a broad sense include both cutting tools and abrasive tools; meanwhile, the numerical control cutter comprises accessories such as a cutter bar, a cutter handle and the like besides the cutting blade. At the present stage, in the process of producing the numerical control machining cutter, the basis of the quality measurement of the cutter is the durability of the cutter. When the cutting tools are produced in batches, certain differences exist between the materials of the workpieces of the cutting tools more or less because the production of the cutting tools is inevitably influenced by certain objective factors, such as the sharpening quality, so the durability of the cutting tools produced in the same production environment is different.

Present diplopore cutter can lead to the transverse length of tool bit to shorten because of wearing and tearing when using, will make the length of tool bit be not enough to continue to cut the instrument to make the cutter scrap, consequently need improve according to the not enough of current diplopore cutter, make the tool bit length of diplopore cutter can adjust, has increased the life of diplopore cutter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to current device a diplopore cutter to solve the present diplopore cutter that proposes in the above-mentioned background art and can lead to the transverse length of tool bit to shorten because of wearing and tearing when using, will make the length of tool bit be not enough to continue to cut the instrument, thereby make the cutter scrap, consequently need improve according to the not enough of present diplopore cutter, make the tool bit length of diplopore cutter can adjust, increased diplopore cutter's life's problem.

In order to solve the technical problem, the utility model provides a following technical scheme: a double-hole cutter comprises a cutter body, through holes, adjusting steel bars and a cutter head, wherein the surface of the cutter body is provided with two through holes, two sides of the cutter body are respectively inserted with one adjusting steel bar, and the other end of each adjusting steel bar is integrally butted with the cutter head;

the two sides of the cutter body are respectively provided with a hexagonal fixing bolt in a penetrating mode, the other end of the hexagonal fixing bolt is extruded and inserted into the notch, the upper surface and the lower surface of the adjusting steel bar are respectively provided with a sliding groove, a sliding mechanism is arranged inside the sliding grooves, and one side of the sliding mechanism is fixedly connected with a spring.

The utility model discloses further explain, slide mechanism includes slider and supporting shoe, slider slidable mounting is in the inside of spout, the last fixed surface of slider installs the supporting shoe, one side of supporting shoe and the one end fixed connection of spring

The utility model discloses explain further, the installing port of caving in is seted up to the both sides of cutter body, adjust the billet and install in the middle of the installing port of cutter body with slide mechanism butt joint end, the top of supporting shoe is connected with the inner wall activity of installing port.

The utility model discloses explain further, constitute "T" shape structure between slider and the supporting shoe, slider and supporting shoe pass through the spring and constitute the elasticity interlock structure between the cutter body.

The utility model discloses further explain, the one end that the regulation billet is located the installing port is fixedly connected with stopper still, the both ends of stopper contact with the inner wall activity of installing port, the longitudinal length of stopper is greater than the longitudinal length of installing port open end.

The utility model discloses further explain, the notch is seted up on the lateral wall of adjusting the billet, five have been seted up to the equidistant on the lateral wall of adjusting the billet of notch.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model the utility model is a novel model, which is composed of a main body,

(1) The tool bit docks with the conductor through adjusting the billet, and the both sides of adjusting the billet still seted up the notch of caving in, loosen the butt joint between regulation hexagonal fixing bolt and the notch during use, adjust the billet like this and just can follow the inside removal of conductor and come out, adjust the billet and remove the back and just can drive the tool bit and remove to one side, so can adjust the tool bit to one side through this structure when the tool bit leads to transverse length to be not enough because of wearing and tearing to make the tool bit can also normally use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is the utility model discloses an adjust billet connection structure sketch map.

In the figure: 1. a cutter body; 2. a through hole; 3. adjusting the steel bar; 4. a cutter head; 5. a hexagonal fixing bolt; 6. a recess; 7. a chute; 8. a slider; 9. a supporting block; 10. a spring; 11. and a limiting block.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. 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. 1-3, the present invention provides a technical solution: a double-hole cutter comprises a cutter body 1, through holes 2, adjusting steel bars 3 and a cutter head 4, wherein the two through holes 2 are formed in the surface of the cutter body 1, the two sides of the cutter body 1 are respectively inserted with one adjusting steel bar 3, and the other end of each adjusting steel bar 3 is integrally butted with the cutter head 4;

the two sides of the cutter body 1 are respectively provided with a hexagonal fixing bolt 5 in a penetrating way, the other end of the hexagonal fixing bolt 5 is extruded and inserted in the notch 6, the lower surface of the upper surface of the adjusting steel bar 3 is respectively provided with a sliding chute 7, a sliding mechanism is arranged in the sliding chute 7, and one side of the sliding mechanism is fixedly connected with a spring 10;

the sliding mechanism comprises a sliding block 8 and a supporting block 9, the sliding block 8 is slidably mounted inside the sliding groove 7, the supporting block 9 is fixedly mounted on the upper surface of the sliding block 8, and one side of the supporting block 9 is fixedly connected with one end of a spring 10

The two sides of the cutter body 1 are provided with sunken mounting holes, the butt joint end of the adjusting steel bar 3 and the sliding mechanism is mounted in the mounting holes of the cutter body 1, the top of the supporting block 9 is movably connected with the inner wall of the mounting hole, and the slider 8 and the supporting block 9 are supported between the mounting holes and the adjusting steel bar 3, so that the stability of the adjusting steel bar 3 during use can be enhanced;

a T-shaped structure is formed between the sliding block 8 and the supporting block 9, and the sliding block 8 and the supporting block 9 form an elastic linkage structure with the cutter body 1 through a spring 10;

the end, located at the mounting opening, of the adjusting steel bar 3 is also fixedly connected with a limiting block 11, two ends of the limiting block 11 are movably contacted with the inner wall of the mounting opening, and the longitudinal length of the limiting block 11 is greater than that of the opening end of the mounting opening;

the notch 6 is arranged on the side wall of the adjusting steel bar 3, five notches 6 are arranged on the side wall of the adjusting steel bar 3 at equal intervals, and after the adjusting steel bar 3 is adjusted, the hexagonal fixing bolt 5 penetrates through one side of the cutter body 1 to be in butt joint with the notch 6, so that the adjusting steel bar 3 can be fixed in the cutter body 1.

The working principle is as follows: when the tool bit 4 leads to length not enough because of wearing and tearing, loosen hexagonal gim peg 5 this moment, adjust the billet 3 like this and just can follow the inside outside removal of cutter body 1, can fix a position the removal on the outer wall of slider 8 through the spout 7 of both sides when adjusting the billet 3 removal, adjust the billet 3 just so and can drive the tool bit 4 of one end and remove to one side to make the horizontal length of tool bit 4 increase, so just can increase the life of tool bit 4 through above-mentioned structure in the use.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a diplopore cutter, includes cutter body (1), through-hole (2), adjusts billet (3) and tool bit (4), its characterized in that: the surface of the cutter body (1) is provided with two through holes (2), two sides of the cutter body (1) are respectively inserted with an adjusting steel bar (3), and the other end of the adjusting steel bar (3) is integrally butted with a cutter head (4);

the utility model discloses a cutter body, including cutter body (1), cutter body, regulation billet (3), spout (7) internally mounted have slide mechanism, one side fixedly connected with spring (10) of slide mechanism, the both sides of cutter body (1) are run through respectively and are installed a hexagonal gim peg (5), the other end extrusion grafting of hexagonal gim peg (5) is in the inside of notch (6), a spout (7) have been seted up respectively to regulation billet (3) upper surface lower surface.

2. A double hole cutter according to claim 1 wherein: the sliding mechanism comprises a sliding block (8) and a supporting block (9), the sliding block (8) is slidably mounted inside the sliding groove (7), the supporting block (9) is fixedly mounted on the upper surface of the sliding block (8), and one side of the supporting block (9) is fixedly connected with one end of the spring (10).

3. A double hole cutter according to claim 1 wherein: the steel knife is characterized in that mounting holes which are sunken inwards are formed in two sides of the knife body (1), the butt joint end of the adjusting steel bar (3) and the sliding mechanism is mounted in the mounting holes of the knife body (1), and the top of the supporting block (9) is movably connected with the inner wall of the mounting holes.

4. A double hole cutter according to claim 2 wherein: a T-shaped structure is formed between the sliding block (8) and the supporting block (9), and an elastic linkage structure is formed between the sliding block (8) and the supporting block (9) and the cutter body (1) through a spring (10).

5. A double hole cutter according to claim 4 wherein: the one end that regulation billet (3) are located the installing port is fixedly connected with stopper (11) still, the both ends of stopper (11) contact with the inner wall activity of installing port, the longitudinal length of stopper (11) is greater than the longitudinal length of installing port open end.

6. A double hole cutter according to claim 5 wherein: the notch (6) is arranged on the side wall of the adjusting steel bar (3), and five notches (6) are arranged on the side wall of the adjusting steel bar (3) at equal intervals.