CN218311186U

CN218311186U - Novel slitting machine blade

Info

Publication number: CN218311186U
Application number: CN202222699127.XU
Authority: CN
Inventors: 甘庆坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-17
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a novel divide strip quick-witted blade, including installed part and annular blade, two circular splint that are used for fixed annular blade of setting in the installed part outside the installed part, the center department of installed part has seted up the shaft hole, the trapezoidal recess that is used for block annular blade is seted up in the outside of installed part, annular blade wholly is the ring form and sets up in the outside of installed part, just annular blade's inboard through set up trapezoidal fixed block with trapezoidal recess block, two circular splint set up the both sides at the installed part respectively, the beneficial effects of the utility model are that: set up two circular splint through the both sides at the installed part, pass through the bolt with two circular splint and be connected fixedly with installed part, annular blade to avoid when equipment annular blade, need carry out the processing technology processing of liquid nitrogen cooling and metal expend with heat and contract with cold to installed part, annular blade respectively, great improvement holistic installation effectiveness.

Description

Novel slitting machine blade

Technical Field

The utility model relates to the technical field of machinery, specifically a novel slitting machine blade.

Background

The blade of the slitting machine is the most important ring in the slitting tool base, and the processing precision is very high. For the plane, an ultra-precise plane grinding machine tool is adopted to grind the plane by a special grinding method, and the thickness of all finished products is ensured by strict quality control, and the flatness reaches within 0.003mm (max). The slitting machine blade is mainly used for slitting metal, thin films, paper, cigarettes, leather, plates and the like. The existing slitting machine blades are integrally formed, and need to be replaced by new blades after being worn, and the blades are made of special steel, so that the cost is high when the blades are replaced by new blades.

The patent number is 202122685754.3 discloses a novel branch strip machine blade, including the installed part and set up the annular blade in the installed part outside, the center department of installed part has seted up the shaft hole, six trapezoidal recesses have been seted up to the outside edge equidistance of installed part, the outside at the installed part is established through the fretwork inlay in the center department of annular blade, the inner wall of annular blade is provided with six trapezoidal fixed blocks, six trapezoidal fixed block respectively with six trapezoidal recess one-to-one. The utility model discloses a set up installed part and ring blade into dismantling connection structure to when the loss appears in ring blade, only need to change ring blade, and the installed part can carry out repetitious usage many times, the effectual cost of having practiced thrift, simultaneously in the use of reality, can be according to the difference of the material of cutting, the ring blade of the different materials of selective use, the nimble collocation of whole being convenient for is used for ensureing the cutting effect.

When the slitting machine blade is used, the following defects exist: when the material of cutting is different, need change annular blade or annular blade appear damaging, need carry out liquid nitrogen cooling and metal expend with heat and contract with cold's processing technology to needs respectively to installed part, annular blade and handle, follow-up equipment influences holistic installation effectiveness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel divide strip machine blade to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel divide strip quick-witted blade, includes the installed part and sets up annular blade, two circular splint that are used for fixed annular blade in the installed part outside, the shaft hole has been seted up to the center department of installed part, the trapezoidal recess that is used for block annular blade is seted up in the outside of installed part, annular blade wholly is the ring form setting in the outside of installed part, just annular blade's inboard through set up trapezoidal fixed block with trapezoidal recess block, two circular splint set up respectively in the both sides of installed part, and are connected fixedly through bolt and installed part, annular blade.

The diameter of the circular clamping plate is equal to that of the mounting piece, and a center hole is correspondingly formed in the center of the circular clamping plate.

Trapezoidal recess, trapezoidal fixed block all are provided with a plurality ofly, and are a plurality of trapezoidal recess, trapezoidal fixed block one-to-one.

The bolt includes bolt A, bolt B, the installed part is run through to bolt A's end department, bolt B runs through trapezoidal fixed block, just bolt A, bolt B's end department all with the nut threaded connection in the circular splint outside.

The thickness of the circular clamping plate is equal to that of the mounting piece and the annular blade.

Compared with the prior art, the beneficial effects of the utility model are that:

1. set up two circular splint through the both sides at the installed part, pass through the bolt with two circular splint and be connected fixedly with installed part, annular blade, whole equipment convenient and fast from avoiding when assembling annular blade, need carry out the processing technology processing of liquid nitrogen cooling and metal expend with heat and contract with cold to installed part, annular blade respectively, great improvement holistic installation effectiveness.

2. The utility model discloses a set up installed part and annular blade into dismantling connection structure, in the use of reality, can select the annular blade of using different materials according to the difference of the material of cutting, the nimble collocation of wholly being convenient for ensure cutting effect.

Drawings

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

fig. 2 is a schematic structural view of the mounting member and the ring blade of the present invention after being combined;

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

fig. 4 is a schematic structural view of the mounting member of the present invention;

fig. 5 is an overall cross-sectional view of the present invention.

In the figure: 1. a mounting member; 2. an annular blade; 3. a shaft hole; 4. a trapezoidal groove; 5. a trapezoidal fixed block; 6. a circular splint; 7. a central bore.

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. 1-5, the present invention provides a technical solution: the utility model provides a novel divide strip quick-witted blade, includes installed part 1 and sets up annular blade 2, two circular splint 6 that are used for fixed annular blade 2 in the installed part 1 outside, shaft hole 3 has been seted up to the center department of installed part 1, trapezoidal recess 4 that are used for block annular blade 2 is offered in the outside of installed part 1, annular blade 2 wholly is the ring form setting in the outside of installed part 1, just annular blade 2's inboard through set up trapezoidal fixed block 5 with trapezoidal recess 4 block, two circular splint 6 set up respectively in the both sides of installed part 1, and be connected fixedly with installed part 1, annular blade 2 through the bolt (not seen in the picture).

The diameter of the circular clamping plate 6 is equal to that of the mounting part 1, and a central hole 7 is correspondingly formed in the center of the circular clamping plate 6.

Trapezoidal recess 4, trapezoidal fixed block 5 all are provided with a plurality ofly, and are a plurality of trapezoidal recess 4, trapezoidal fixed block 5 one-to-one.

The bolt includes bolt A, bolt B, installed part 1 is run through to bolt A's end department, bolt B runs through trapezoidal fixed block 5, just bolt A, bolt B's end department all with the nut threaded connection in the 6 outsides of circular splint.

The thickness of the circular clamping plate 6 is equal to that of the mounting part 1 and the annular blade 2.

Specifically, use the utility model discloses the time, with annular blade 2 whole arrange the outside of installed part 1 in, and make the trapezoidal fixed block 5 of its inside corresponding with the trapezoidal recess 4 of installed part 1, then set up two circular splint 6 in the both sides of installed part 1, and be connected circular splint 6 and installed part 1, annular blade 2 through the bolt and be connected fixedly, then install the use to the whole through shaft hole 3 of installed part 1, in the use, when annular blade 2 appears damaging, circular splint 6 are dismantled to the accessible, carry out quick change to annular blade 2.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 novel divide strip machine blade, includes installed part (1) and sets up annular blade (2), two circular splint (6) that are used for fixed annular blade (2) in the installed part (1) outside, the center department of installed part (1) has seted up shaft hole (3), trapezoidal recess (4) that are used for block annular blade (2) are seted up in the outside of installed part (1), annular blade (2) wholly are the ring form and set up in the outside of installed part (1), just the inboard of annular blade (2) through set up trapezoidal fixed block (5) with trapezoidal recess (4) block, its characterized in that, two circular splint (6) set up respectively in the both sides of installed part (1), and be connected fixedly through bolt and installed part (1), annular blade (2).

2. The novel slitter blade according to claim 1, wherein: the diameter of the circular clamping plate (6) is equal to that of the mounting part (1), and a center hole (7) is correspondingly formed in the center of the circular clamping plate (6).

3. The novel slitting machine blade of claim 1, wherein: trapezoidal recess (4), trapezoidal fixed block (5) all are provided with a plurality ofly, and a plurality of trapezoidal recess (4), trapezoidal fixed block (5) one-to-one.

4. The novel slitter blade according to claim 1, wherein: the bolt includes bolt A, bolt B, installed part (1) is run through to bolt A's tip department, bolt B runs through trapezoidal fixed block (5), just bolt A, bolt B's tip department all with the nut threaded connection in circular splint (6) outside.

5. The novel slitting machine blade of claim 1, wherein: the thickness of the circular clamping plate (6) is equal to that of the mounting piece (1) and the annular blade (2).