CN205363638U - Sharp cylinder - Google Patents

Abstract

The utility model provides a sharp cylinder, too thick not sharply, the too thin fixed not firm problem of grinding body of grinding body that can solve current cylinder, including the barrel the barrel side is equipped with the spiral helicine work of the multichannel body, the work body comprises a plurality of cubic grinding bodies, its characterized in that: the grinding body is by a plurality of planar grinding thin slices and alternative range upon range of the forming of a plurality of planar anchor coat, the utility model discloses simple structure, easy welding, sharp, polish efficient.

Description

A kind of sharp cylinder

Technical field

The utility model relates to sanding and polishing field, a kind of sharp cylinder.

Background technology

Field of ceramic processing, the production process of plate of bulk need carry out scraping polishing, scraping polishing operation is used A kind of cylinder, is provided with the strip scraper of multiple tracks spiral in cylinder side, as it is shown in figure 1, use a whole piece bonding jumper to be welded in cylinder On, this cylinder polishing weak effect；Also having another saw-blade type diamond scraper, cutter head uses block bistrique, but in scraping Polishing operation, belongs to roughing operation, and the material needing scraping is many, when using block bistrique, if bistrique is thick, and such bistrique end Face is the most smooth, it is difficult to scrape deep so that working (machining) efficiency is low, and bistrique is thin, brings many difficulties to welding again, it is difficult to weld firm Gu, so how obtain a kind of the most easily welding, the sharpest cylinder？It is necessary to be further improved.

Summary of the invention

In order to solve prior art problem, the utility model provides a kind of sharp cylinder, simple in construction, easily welding, sharp, Grinding efficiency is high.

For achieving the above object, technical scheme provided by the utility model is: a kind of sharp cylinder, including cylinder, in institute Stating cylinder side and be provided with the spiral helicine working body of multiple tracks, described working body is made up of multiple block grinding bodies, it is characterised in that: institute By the grinding thin slice of multiple planes and the binder course of multiple plane is alternately laminated forms to state grinding body.

Preferably: the lamination surface of described grinding body is-15 °～15 ° with the angle of described body end surface.

Further: the lamination surface of described grinding body is perpendicular to the plane that this grinding body is tangent with described cylinder.

Preferably: multiple described grinding bodies are the most end to end.

Preferably: described grinding thin slice is the metal combination of band abrasive material.

Preferably: described binder course is layer easy to wear.

The utility model has the advantages that

The utility model uses grinding thin slice alternately laminated with binder course, and during work, binder course is first ground, at this moment the mill of grinding body Cutting and held into zigzag, during use, under same pressure, pressure is big, and cutter head is sharp, easy grinding stone material.

Accompanying drawing explanation

Fig. 1 is the first cylinder that existing market uses；

Fig. 2 is stereogram of the present utility model；

Fig. 3 is the sectional drawing of grinding body 21 of the present utility model；

Fig. 4 is the left view after grinding body 21 of the present utility model uses a period of time；

Fig. 5 is the grinding body 21 angle schematic diagram with cylinder 1 end face of the present embodiment 1；

Fig. 6 is the grinding body 21 angle schematic diagram with cylinder 1 end face of the present embodiment 2；

Fig. 7 is the grinding body 21 angle schematic diagram with cylinder 1 end face of the present embodiment 3.

In figure: 1-cylinder, 2-working body, 21-grinding body, 211-grinding thin slice, 212-binder course.

Detailed description of the invention

Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described:

Referring to figs. 1 through Fig. 3, a kind of sharp cylinder, including cylinder 1, it is provided with the spiral helicine working body of multiple tracks 2 in described cylinder 1 side, Described working body 2 is made up of multiple block grinding bodies 21, and described grinding body 21 is by the grinding thin slice 211 of multiple planes and multiple The binder course 212 of plane is alternately laminated to be formed, and described grinding thin slice 211 is the metal combination of band abrasive material, above-mentioned binder course 212 For binder course easy to wear, during making, mould is put in metal combination 211 and binder course 212 stacking easy to wear of band abrasive material In tool, high temperature makes it melt to became one, and multiple described grinding bodies 21 are the most end to end.

With reference to Fig. 4, when above-mentioned grinding body 21 works, first binder course 212 is worn, remaining grinding thin slice 211 Interval is arranged, and forms zigzag, and cutting force is strong, and cutting effect is good.

With reference to Fig. 5, embodiment 1: the lamination surface of described grinding body 21 is-15 ° with the angle of described cylinder 1 end face, described The lamination surface of grinding body 21 is perpendicular to the plane that this grinding body 21 is tangent with described cylinder 1.

With reference to Fig. 6, embodiment 2: the place different from embodiment 1 is, the lamination surface of described grinding body 21 and described cylinder The angle of body 1 end face is 15 °.

With reference to Fig. 7, embodiment 3: the place different from embodiment 1 is, the lamination surface of described grinding body 21 and described cylinder Body 1 end face is parallel.

During use, first the binder course 212 of grinding body 21 is worn, and remaining grinding thin slice 211 interval is arranged, Forming zigzag, during same pressure, pressure is big, it is possible to grinding stone material more easily, and cutting force is strong, and cutting effect is good, from And reach a kind of fixation, the sharpest cylinder.

The examples of implementation of the above are only the preferred embodiment of the utility model, not limit reality of the present utility model with this Executing scope, therefore the change that all shapes according to the utility model, principle are made, all should contain in protection domain of the present utility model.

Claims (6)

1. a sharp cylinder, including cylinder (1), is provided with the spiral helicine working body of multiple tracks (2) in described cylinder (1) side, described Working body (2) is made up of multiple block grinding bodies (21), it is characterised in that: described grinding body (21) is by the mill of multiple planes The binder course (212) of skiving sheet (211) and multiple plane is alternately laminated to be formed.

The sharp cylinder of one the most according to claim 1, it is characterised in that: the lamination surface of described grinding body (21) and described cylinder The angle of body (1) end face is-15 °～15 °.

The sharp cylinder of one the most according to claim 2, it is characterised in that: the lamination surface of described grinding body (21) is perpendicular to this The plane that grinding body (21) is tangent with described cylinder (1).

The sharp cylinder of one the most according to claim 1, it is characterised in that: multiple described grinding bodies (21) are the most end to end.

The sharp cylinder of one the most according to claim 1, it is characterised in that: described grinding thin slice (211) is the metal of band abrasive material Combination.

The sharp cylinder of one the most according to claim 1, it is characterised in that: described binder course (212) is layer easy to wear.