CN212824695U

CN212824695U - Stone grinding brush convenient to use

Info

Publication number: CN212824695U
Application number: CN202020686124.0U
Authority: CN
Inventors: 庄文峰
Original assignee: Fujian Yida New Material Co Ltd
Current assignee: Fujian Yida New Material Co Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-03-30
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a stone grinding brush convenient to use in the technical field of polishing tools, which comprises a brush ball, wherein the outer wall of the brush ball is provided with a threaded hole, the threaded hole is in threaded connection with the threaded outer wall at the bottom of a rotating shaft, the outer wall of the brush ball is provided with a plurality of installation taper holes with narrow outside and wide inside, the installation taper holes are uniformly distributed on the brush ball, the installation taper holes are internally provided with a fixed seat matched with the installation taper holes, a plurality of brush wires are inserted in the fixed seat, the inside of the brush ball is of a hollow structure, the outer wall at the lower end of the rotating shaft is in threaded connection with a check nut, one end face of the check nut is abutted against the outer wall of the brush ball, the top of each fixed seat is fixedly provided with a protective sleeve of the brush wires, the brush wires adopt diamond brush wires, and each brush wire has uniform bending radian, the utility model provides a stone grinding brush convenient to use, for small and exquisite stoneware like a teacup and the, the polishing machine can polish quickly and finely, and has wider application range; in addition, the brush ball can be easily replaced due to the fact that the brush ball is in threaded connection with the rotating shaft, and operation is simple and convenient.

Description

Stone grinding brush convenient to use

Technical Field

The utility model relates to a processing apparatus technical field that polishes specifically is a convenient to use's stone material grinding brush.

Background

At present, a stone product in the market is called an antique stone, and as the name suggests, the antique stone is prepared by specially processing natural granite or marble, so that natural wave surfaces or cracks appear on the surface of the stone after similar weathering, and the natural stone is processed into an antique effect after being used for hundreds of years. The grinding brush is an appliance mainly used for antique processing of stone materials and is mainly manufactured by firmly fixing brush wires on a brush disc.

The existing stone grinding brush directly fixedly connects grinding wires on a turntable or a rotary drum, but for small and exquisite stone devices such as curved surfaces, concave line grooves, convex lines and the like of an inner groove of a teacup, the stone devices are required to be quickly and finely ground, and the grinding brush needs to be improved.

Based on this, the utility model designs a convenient to use's stone material grinds brush to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to use's stone material grinds brush to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient to use's stone material abrasive brush, includes the brush ball, the outer wall of brush ball is equipped with a screw hole, the screw thread outer wall spiro union of screw hole and pivot bottom, the outer wall of brush ball is seted up a plurality of outer narrow interior wide installation taper holes, installation taper hole evenly distributed is in on the brush ball, all be equipped with in the installation taper hole rather than matching the suitable fixing base, all insert in the fixing base and be equipped with a plurality of brush silks.

Preferably, the brush ball is formed by connecting two hemispheres with the same size, and the interior of the brush ball is of a hollow structure.

Preferably, the outer wall of the lower end of the rotating shaft is in threaded connection with a locknut, and one end face of the locknut is abutted to the outer wall of the brush ball.

Preferably, the top of each fixed seat is fixedly provided with a protective sleeve of the brush wire.

Preferably, the brush wires are diamond brush wires, and each brush wire has a uniform bending arc.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, and for small and exquisite stoneware like tea cups, the light brush ball can be attached to curved surfaces with various radians for quick and fine polishing, and the application range is wider; in addition, the brush ball can be easily replaced due to the fact that the brush ball is in threaded connection with the rotating shaft, and operation is simple and convenient.

Drawings

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

FIG. 1 is a sectional view of the structure of the present invention;

fig. 2 is a schematic view of the brush ball structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-brush ball, 2-rotating shaft, 3-mounting taper hole, 4-fixing seat, 5-brush wire, 6-locknut and 7-protective sleeve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a convenient to use's stone material grinding brush, includes brush ball 1, and the outer wall of brush ball 1 is equipped with a screw hole, and the screw thread outer wall spiro union of screw hole and 2 bottoms of pivot, the outer wall of brush ball 1 is seted up a plurality of outer narrow interior wide installation taper holes 3, and installation taper holes 3 evenly distributed all is equipped with rather than matching suitable fixing base 4 in the installation taper hole 3 on brush ball 1, all inserts in fixing base 4 and is equipped with a plurality of brush silks 5.

Wherein, the brush ball 1 is formed by two hemispheres that the size is unanimous through hot melt processing, and its inside is hollow structure, can alleviate the weight of brush ball 1, the lower extreme outer wall spiro union of pivot 2 has locknut 6, a terminal surface of locknut 6 and the outer wall looks butt of brush ball 1, guarantee that brush ball 1 breaks away from with pivot 2 when rotatory polishing, the top of every fixing base 4 has set firmly the protective sheath 7 of brush silk 2, protective sheath 7 can play setting and spacing effect to its inside brush silk 5, prevent it from scattering, brush silk 5 adopts the diamond brush silk, and every brush silk 5 has unified crooked radian, make brush silk 5 laminate the curved surface more when polishing.

One specific application of this embodiment is: firstly, fixing seats 4 inserted with brush wires 5 are fixed on mounting taper holes 3 from inside to outside on two hemispheres of a brush ball 1, the brush wires 5 are exposed on the outer surface of the brush ball 1, the mounting taper holes 3 are narrow outside and wide inside, so that the fixing seats 4 matched with the mounting taper holes cannot be separated from the outer wall of the brush ball 1, then the two hemispheres are connected together through hot processing to form the brush ball 1, during polishing, a rotating shaft 2 and a locknut 6 are screwed to firmly fix the brush ball 1 and the rotating shaft 2, the brush ball 1 is placed on the wall surface of an inner groove of a teacup to be polished, a polisher is started, the rotating shaft 2 can drive the brush ball 1 to rotate at a high speed, because the brush wires 5 on the brush ball 1 have uniform bending radian, the brush wires are more attached to a curved surface during polishing and can be polished rapidly and finely, a protective sleeve 7 can play roles in shaping and limiting the brush wires 5 inside to prevent the brush wires from being scattered, in addition, the brush ball can be easily replaced only by unscrewing the loosening nut 6 and the rotating shaft 2, and the operation is simple and convenient.

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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a convenient to use's stone material abrasive brush, includes brush ball (1), its characterized in that: the outer wall of brush ball (1) is equipped with a screw hole, the screw thread outer wall spiro union of screw hole and pivot (2) bottom, a plurality of outer narrow interior wide installation taper holes (3) are seted up to the outer wall of brush ball (1), installation taper hole (3) evenly distributed is in on brush ball (1), all be equipped with in installation taper hole (3) rather than matching suitable fixing base (4), all insert in fixing base (4) and be equipped with a plurality of brush silk (5).

2. A stone grinding brush as claimed in claim 1, wherein: the brush ball (1) is formed by connecting two hemispheres with the same size, and the interior of the brush ball is of a hollow structure.

3. A stone grinding brush as claimed in claim 1, wherein: the outer wall of the lower end of the rotating shaft (2) is in threaded connection with a locknut (6), and one end face of the locknut (6) is abutted to the outer wall of the brush ball (1).

4. A stone grinding brush as claimed in claim 1, wherein: the top of each fixed seat (4) is fixedly provided with a protective sleeve (7) of the brush wire (5).

5. A stone grinding brush as claimed in claim 1, wherein: the brush wires (5) are diamond brush wires, and each brush wire (5) has a uniform bending radian.