CN215880172U

CN215880172U - Diamond straight knife

Info

Publication number: CN215880172U
Application number: CN202122135749.5U
Authority: CN
Inventors: 李福�
Original assignee: Zhongshan Sente Precision Cutter Co ltd
Current assignee: Zhongshan Sente Precision Cutter Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-22
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a diamond straight cutter which comprises an installation shell and a cutter body, wherein the bottom inside the installation shell is fixedly connected with an installation seat, the middle end of the top of the installation seat is provided with an installation groove, the cutter body is clamped inside the installation groove, the cutter body comprises a cutter handle, a connecting seat, a cutter head, cutting convex strips and a drill bit convex block, the top of the cutter handle is fixedly connected with the connecting seat, the top of the connecting seat is fixedly connected with the cutter head, the left side and the right side of the cutter head are uniformly connected with the cutting convex strips, and the left side and the right side of the top of the cutter head are uniformly connected with the drill bit convex block. By adopting the structure, the cutting convex strips and the drill bit convex blocks are arranged, the cutting convex strips are positioned on two sides of the cutter head and used for improving the cutting efficiency of the cutter head, and the drill bit convex blocks are positioned on the top of the cutter head so as to improve the hole rotating efficiency of the cutter head on metal, so that the cutter head can more effectively process metal pieces.

Description

Diamond straight knife

Technical Field

The utility model belongs to the field of cutters, and particularly relates to a diamond straight cutter.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term tool is generally understood to mean a metal cutting tool.

Most common straight sword on the market at present is simple in structure, cuts when cutting the metalwork, cuts and cuts efficiency lower, and cuts the piece of production and be difficult for discharging, influences easily and cuts efficiency, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the background art, the utility model aims to provide a diamond straight knife to solve the problems that the common straight knife is simple in structure, low in cutting efficiency and incapable of effectively discharging metal scraps.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a diamond straight knife, includes installation shell, cutter body, the inside bottom fixedly connected with mount pad of installation shell, the mounting groove has been seted up to the top middle-end of mount pad, the cutter body joint is in the inside of mounting groove, the cutter body comprises handle of a knife, connecting seat, tool bit, cutting sand grip, drill bit lug, the top fixedly connected with connecting seat of handle of a knife, the top fixedly connected with tool bit of connecting seat, the left and right sides homogeneous style of tool bit is connected with cuts the sand grip, the top left and right sides homogeneous style of tool bit is connected with the drill bit lug.

Through adopting the above technical scheme, set up the installation shell, the inside mount pad of installation shell is used for fixed cutter body, so as to guarantee the stability of cutter body in the transportation, the handle of a knife makes things convenient for the cutter body to install on using the machine, the connecting seat is used for the tool bit of easy to assemble, the tool bit is made by the diamond, its intensity has been guaranteed, so as to guarantee that its intensity can cut the processing to the metalwork, the setting is cut the sand grip, it is located the both sides of tool bit to cut the sand grip, it is used for improving the efficiency of cutting of tool bit to cut the sand grip, set up the drill bit lug, the drill bit lug is located the top of tool bit, so as to improve the commentaries on classics hole efficiency of tool bit to the metal.

Further, as a preferred technical scheme, a clamping groove is formed in the bottom of the inner portion of the mounting shell, and a protective shell is clamped in the inner portion of the clamping groove.

Through adopting above-mentioned technical scheme, set up the draw-in groove, the draw-in groove is used for the fixed protective housing of joint to form airtight space, thereby protect the cutter body, avoid its condition that drops to appear in transportation or the in-process of taking.

Further, as a preferred technical scheme, the front surface of the protective shell is provided with a label slot.

Through adopting above-mentioned technical scheme, set up the label groove, label inslot portion can the bonding label to annotate the various parameters of cutter body.

Further, as a preferred technical scheme, the lower end of the outer surface of the mounting shell is fixedly connected with an anti-skid thread strip.

Through adopting above-mentioned technical scheme, set up anti-skidding screw thread strip, anti-skidding screw thread strip is located the outside of installation shell to make user of service can be more stable when taking the installation shell, in order to avoid taking the in-process the condition that the hands-off dropped.

Further, as a preferred technical scheme, a sealing gasket is bonded inside the mounting groove.

Through adopting above-mentioned technical scheme, set up seal gasket, seal gasket is located the inside of mounting groove to strengthen the stability of cutter body joint when the mounting groove is inside, so that the not hard up condition appears in the cutter body.

Further, as the preferred technical scheme, the handle of a knife is cylindrical, and the connecting seat is the round platform shape.

Through adopting above-mentioned technical scheme, establish the handle of a knife into cylindrically to make its easy to assemble on external machine, the connecting seat is the round platform shape, makes the installation of tool bit firm more.

Further, as preferred technical scheme, the front face and the back face of tool bit all offer the piece discharge groove.

Through adopting above-mentioned technical scheme, set up piece discharge groove, when the tool bit cuts the metalwork and adds man-hour, the metal piece that produces can discharge through piece discharge groove to avoid metal piece to pile up, influence processing work.

In summary, the utility model mainly has the following beneficial effects:

firstly, by arranging cutting convex strips and drill bit convex blocks, the cutting convex strips are positioned on two sides of a tool bit and used for improving the cutting efficiency of the tool bit, and the drill bit convex blocks are positioned at the top of the tool bit so as to improve the hole rotating efficiency of the tool bit on metal, so that the tool bit can more effectively process metal pieces and is provided with chip discharge grooves;

the second, through setting up the installation shell, the inside mount pad of installation shell is used for fixed cutter body to guarantee the stability of cutter body in the transportation, seal gasket is located the inside of mounting groove, further strengthens the stability of cutter body joint when the mounting groove is inside, and the protective housing joint is in the draw-in groove, thereby makes protective housing and installation shell can form sealed space, so that protect the cutter body.

Drawings

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

FIG. 2 is a sectional view of the internal structure of the present invention;

FIG. 3 is a perspective view of the cutter body of the present invention;

fig. 4 is a top plan view of the cutter body of the present invention.

Reference numerals: 1. installation shell, 2, cutter body, 201, handle of a knife, 202, connecting seat, 203, tool bit, 204, cut sand grip, 205, drill bit lug, 3, mount pad, 4, mounting groove, 5, draw-in groove, 6, protective housing, 7, label groove, 8, anti-skidding thread strip, 9, seal gasket, 10, piece discharge groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, this embodiment a diamond straight sword, including mounting shell 1, cutter body 2, the inside bottom fixedly connected with mount pad 3 of mounting shell 1, mounting groove 4 has been seted up to the top middle-end of mount pad 3, cutter body 2 joint is in the inside of mounting groove 4, cutter body 2 comprises handle of a knife 201, connecting seat 202, tool bit 203, cut sand grip 204, drill bit lug 205, the top fixedly connected with connecting seat 202 of handle of a knife 201, the top fixedly connected with tool bit 203 of connecting seat 202, the left and right sides homogeneous formula of tool bit 203 is connected with cuts sand grip 204, the top left and right sides homogeneous formula of tool bit 203 is connected with drill bit lug 205.

In order to achieve the purpose of enhancing the cutting effect, the cutter body 2 is composed of a cutter handle 201, a connecting seat 202, a cutter head 203, a cutting convex strip 204 and a drill bit convex block 205, the cutter handle 201 is convenient for installing the cutter body 2 on a machine, the connecting seat 202 is used for connecting the cutter head 203, the cutter head 203 is made of diamond, the strength of the cutter head is guaranteed, so that a metal piece can be cut, the cutting convex strip 204 is located on two sides of the cutter head 203, the cutting convex strip 204 is used for improving the cutting efficiency of the cutter head 203, and the drill bit convex block 205 is located at the top of the cutter head 203, so that the hole rotating efficiency of the cutter head 203 for metal is improved.

Example 2

Referring to fig. 1-2, on the basis of embodiment 1, in order to achieve the purpose of protecting the cutter body 2, the present embodiment has an innovative design on the protection mode, specifically, a clamping groove 5 is formed at the bottom inside the mounting shell 1, a protective shell 6 is clamped inside the clamping groove 5, the clamping groove 5 is formed, and the clamping groove 5 is used for clamping and fixing the protective shell 6 so as to form a closed space, thereby protecting the cutter body 2 and avoiding the situation that the cutter body falls off during transportation or taking.

Referring to fig. 1, in order to achieve the purpose of identifying data of the cutter body 2, a label slot 7 is formed in the front surface of the protective shell 6 in the embodiment, the label slot 7 is formed, and a label can be adhered inside the label slot 7, so as to annotate various parameters of the cutter body 2.

Referring to fig. 1-2, in order to achieve the purpose of avoiding the hands from falling off in the taking process, the outer surface lower end of the installation shell 1 of the present embodiment is fixedly connected with an anti-slip thread strip 8, the anti-slip thread strip 8 is arranged, and the anti-slip thread strip 8 is located outside the installation shell 1, so that the user can take the installation shell 1 more stably, and the situation that the hands fall off and fall off in the taking process is avoided.

Example 3

Referring to fig. 2, on the basis of embodiment 2, in order to achieve the purpose of ensuring the stability of the clamping connection of the cutter body 2, the embodiment is innovatively designed for a stable manner, specifically, a sealing gasket 9 is bonded inside the mounting groove 4, the sealing gasket 9 is disposed inside the mounting groove 4, and the sealing gasket 9 is located inside the mounting groove 4 so as to enhance the stability of the cutter body 2 when the cutter body 2 is clamped inside the mounting groove 4, so as to avoid the loosening of the cutter body 2.

Referring to fig. 2-3, in order to achieve the purpose of facilitating installation of the cutter body 2, the cutter handle 201 of the present embodiment is cylindrical, the connecting seat 202 is in a circular truncated cone shape, and the cutter handle 201 is made into a cylindrical shape, so that the cutter handle can be conveniently installed on an external machine, and the connecting seat 202 is in a circular truncated cone shape, so that the installation of the cutter head 203 can be firmer.

Referring to fig. 2-4, in order to achieve the purpose of discharging the metal chips, the front surface and the back surface of the cutting head 203 of the present embodiment are both provided with the chip discharge grooves 10, and the chip discharge grooves 10 are provided, so that when the cutting head 203 performs cutting processing on a metal piece, the generated metal chips can be discharged through the chip discharge grooves 10, so as to prevent the metal chips from being accumulated and affecting the processing operation.

The use principle and the advantages are as follows: the straight knife is placed in a mounting seat 3 inside a mounting shell 1 at ordinary times, a sealing gasket 9 is located inside a mounting groove 4 so as to enhance the stability of a knife body 2 in a clamping mode inside the mounting groove 4 and avoid the situation that the knife body 2 is not loosened, a clamping groove 5 is used for clamping and fixing a protective shell 6 so as to form a closed space, the knife body 2 is protected and prevented from falling in the transportation or taking process, an anti-slip thread strip 8 is located on the outer side of the mounting shell 1 so as to enable a user to more stably take the mounting shell 1 and avoid the situation that the user takes off the hand and falls in the taking process, a label groove 7 is formed in the front of the protective shell 6, labels can be adhered inside the label groove 7 so as to note various parameters of the knife body 2, when the knife body 2 needs to be used, the user can take out the protective shell 6 and then take out the knife body 2, and the knife body 2 is formed by a handle 201, Connecting seat 202, tool bit 203, cut sand grip 204, drill bit lug 205 is constituteed, handle of a knife 201 conveniently installs cutter body 2 on the machine, connecting seat 202 is used for connecting tool bit 203, tool bit 203 is made by the diamond, thereby its intensity has been guaranteed, so as to cut the processing to the metalwork, cut sand grip 204 and be located the both sides of tool bit 203, cut sand grip 204 and be used for improving the cutting efficiency of tool bit 203, drill bit lug 205 is located the top of tool bit 203, so as to improve tool bit 203 to the trompil efficiency of metal, piece discharge slot 10 has all been seted up to the front and the back of tool bit 203, when tool bit 203 cuts the processing to the metalwork, the metal piece that produces can discharge slot 10 through the piece, so as to avoid the metal piece to pile up, influence work efficiency.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A diamond straight knife is characterized in that: including installing shell (1), cutter body (2), inside bottom fixedly connected with mount pad (3) of installing shell (1), mounting groove (4) have been seted up to the top middle-end of mount pad (3), cutter body (2) joint is in the inside of mounting groove (4), cutter body (2) comprise handle of a knife (201), connecting seat (202), tool bit (203), cut sand grip (204), drill bit lug (205), the top fixedly connected with connecting seat (202) of handle of a knife (201), the top fixedly connected with tool bit (203) of connecting seat (202), the left and right sides homogeneous formula of tool bit (203) is connected with cuts sand grip (204), the top left and right sides homogeneous formula of tool bit (203) is connected with drill bit lug (205).

2. A diamond straight blade according to claim 1, wherein: the mounting structure is characterized in that a clamping groove (5) is formed in the bottom of the mounting shell (1), and a protective shell (6) is clamped in the clamping groove (5).

3. A diamond straight blade according to claim 2, wherein: the front surface of the protective shell (6) is provided with a label groove (7).

4. A diamond straight blade according to claim 1, wherein: the lower end of the outer surface of the mounting shell (1) is fixedly connected with an anti-skidding thread strip (8).

5. A diamond straight blade according to claim 1, wherein: and a sealing gasket (9) is bonded inside the mounting groove (4).

6. A diamond straight blade according to claim 1, wherein: the handle of a knife (201) is cylindrical, connecting seat (202) are round platform shape.

7. A diamond straight blade according to claim 1, wherein: the front surface and the back surface of the cutter head (203) are both provided with chip discharge grooves (10).