阅读说明：本技术 一种磨片修型工具 (Grinding sheet modification tool ) 是由 陈勇龙 陆科明 于 2020-08-06 设计创作，主要内容包括：本发明公开了一种磨片修型工具,包括基座,所述基座顶端固定连接有机体,所述机体一侧设置有防护壳,所述防护壳通过轴套与机体固定连接,所述防护壳内侧设置有修磨轮,所述修磨轮通过转轴与机体转动连接,所述转轴贯穿轴套,所述防护壳底端设置有集尘盒,所述集尘盒顶端设置有燕尾条,所述防护壳顶端开设有相对匹配的燕尾槽；通过在集尘盒顶端两侧分别加装燕尾条,当需要清理集尘盒内侧灰尘时,移动集尘盒,由集尘盒带动燕尾条在燕尾槽内移动,直至燕尾条完全离开燕尾槽内部,完成对集尘盒的再次安装,在集尘盒拆卸和安装过程中,无需通过螺钉实现,简化了集尘盒安装和拆卸的步骤,使得集尘盒拆卸和安装更加简单。(The invention discloses a grinding sheet modification tool which comprises a base, wherein the top end of the base is fixedly connected with a machine body, one side of the machine body is provided with a protective shell, the protective shell is fixedly connected with the machine body through a shaft sleeve, the inner side of the protective shell is provided with a polishing wheel, the polishing wheel is rotatably connected with the machine body through a rotating shaft, the rotating shaft penetrates through the shaft sleeve, the bottom end of the protective shell is provided with a dust collection box, the top end of the dust collection box is provided with a dovetail strip, and the top end of the protective shell is provided with a dovetail groove which; through install the dovetail respectively additional in dust collection box top both sides, when the inboard dust of dust collection box needs to be cleared up, remove the dust collection box, drive the dovetail by the dust collection box and remove in the dovetail, inside the dovetail leaves completely until the dovetail, accomplish the reinstallation to the dust collection box, dismantle at the dust collection box and in the installation, need not to realize through the screw, simplified the step of dust collection box installation and dismantlement for the dust collection box is dismantled and is installed more simply.)

1. The utility model provides a grinding disc modification tool, includes base (9), base (9) top fixed connection organism (1), organism (1) one side is provided with protecting crust (4), protecting crust (4) are through axle sleeve (2) and organism (1) fixed connection, protecting crust (4) inboard is provided with coping wheel (6), coping wheel (6) rotate with organism (1) through pivot (3) and are connected, axle sleeve (2), its characterized in that are run through in pivot (3): the dust collection box (7) is arranged at the bottom end of the protective shell (4), the dovetail strip (71) is arranged at the top end of the dust collection box (7), and the dovetail groove (72) which is matched with the top end of the protective shell (4) is formed in the top end of the protective shell.

2. A blade dressing tool according to claim 1, wherein: louvre (81) have all been seted up on protective housing (4) both sides surface, louvre (81) run through protective housing (4), protective housing (4) both sides surface equal fixedly connected with bottom opening keeps off lid (8), louvre (81) exit end is located inside keeping off lid (8).

3. A blade dressing tool according to claim 1, wherein: the protective shells (4) are symmetrically distributed at two ends of the machine body (1), and the front surface of the base (9) is fixedly connected with an operation panel (5).

4. A blade dressing tool according to claim 1, wherein: the dovetail strips (71) are symmetrically distributed on two sides of the top end of the dust collecting box (7), and the dovetail grooves (72) are symmetrically distributed on two sides of the bottom end of the protective shell (4).

5. A blade dressing tool according to claim 1, wherein: the width of the dust collection box (7) is consistent with that of the protective shell (4), and the arc center of the dust collection box (7) is superposed with that of the protective shell (4).

6. A blade dressing tool according to claim 2, wherein: the surface of the bottom end of the dust collection box (7) is provided with anti-skid grains which are distributed at the bottom end of the dust collection box (7) at equal intervals.

7. A blade dressing tool according to claim 2, wherein: the heat dissipation holes (81) are round holes, and the heat dissipation holes (81) are distributed on the surfaces of the two sides of the protective shell (4) at equal intervals.

8. A blade dressing tool according to claim 2, wherein: the surface of the top end of the blocking cover (8) is connected with the side face of the blocking cover (8) through a cambered surface, and the side face of the blocking cover (8) is a vertical face.

Technical Field

The invention relates to, in particular to a grinding plate modification tool.

Background

The grinding disc is a circular bonded grinding tool with a through hole in the center, which is made of grinding materials, bonding agent resin and the like. The grinding plate is the one with the largest usage amount and the widest use surface in the grinding tool, rotates at high speed when in use, can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece, and needs to be trimmed by a trimming tool in the processing process of the grinding plate, so that the attractiveness of the product is improved.

The dust collecting box is connected with the protective shell through screws in the existing modification tool, and the screws need to be repeatedly installed and disassembled for many times when the dust collecting box needs to be disassembled and installed, so that the operation is troublesome, and the inconvenience is brought to the cleaning of the interior of the dust collecting box.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a grinding sheet modification tool which can solve the technical problems that when a dust collection box is connected with a protective shell through a screw, the screw needs to be repeatedly installed and disassembled for many times when the dust collection box needs to be disassembled and installed, the operation is troublesome, and the inconvenience is brought to the cleaning of the interior of the dust collection box.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a grinding disc modification tool, includes the base, base top fixed connection organism, organism one side is provided with the protecting crust, the protecting crust passes through axle sleeve and organism fixed connection, the protecting crust inboard is provided with the coping wheel, the coping wheel rotates through pivot and organism to be connected, the axle sleeve is run through in the pivot, the protecting crust bottom is provided with the dust collection box, the dust collection box top is provided with the dovetail, the dovetail of relative matching is seted up on the protecting crust top.

As a preferred technical scheme of the invention, heat dissipation holes are formed in the surfaces of two sides of the protective shell and penetrate through the protective shell, the surfaces of two sides of the protective shell are fixedly connected with blocking covers with bottom openings, and outlet ends of the heat dissipation holes are positioned in the blocking covers.

As a preferable technical scheme of the invention, the protective shells are symmetrically distributed at two ends of the machine body, and the front surface of the base is fixedly connected with an operation panel.

As a preferred technical scheme of the invention, the dovetail strips are symmetrically distributed on two sides of the top end of the dust collection box, and the dovetail grooves are symmetrically distributed on two sides of the bottom end of the protective shell.

As a preferable technical scheme of the invention, the width of the dust collection box is consistent with that of the protective shell, and the arc center of the dust collection box is superposed with that of the protective shell.

As a preferable technical scheme of the invention, the surface of the bottom end of the dust collection box is provided with anti-skid grains which are distributed at the bottom end of the dust collection box at equal intervals.

As a preferred technical scheme of the invention, the heat dissipation holes are round holes and are equidistantly distributed on the surfaces of two sides of the protective shell.

As a preferable technical scheme of the invention, the connecting surface of the top end surface of the blocking cover and the side surface of the blocking cover is an arc surface, and the side surface of the blocking cover is a vertical surface.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. through install the dovetail respectively additional in dust collection box top both sides, when the inboard dust of dust collection box needs to be cleared up, remove the dust collection box, drive the dovetail by the dust collection box and remove in the dovetail, inside the dovetail leaves completely until the dovetail, accomplish the dismantlement of many dust collection boxes, it collects dust in the dust collection box to have made things convenient for the user to clear up, when needs install the dust collection box, aim at the dovetail with the dovetail, and push the dovetail inside completely, accomplish the reinstallation to the dust collection box, dismantle and the installation in the dust collection box, need not to realize through the screw, the step of dust collection box installation and dismantlement has been simplified, make the dust collection box dismantle and install simpler.

2. Through seting up the louvre in dust collection box both sides, made things convenient for the coping wheel heat dissipation, install the fender lid additional in the louvre exit, when using, at first add a small amount of water in the dust collection box, when the coping wheel is in the grinding ash of the production of fast turn-round grinding, its part falls into the dust collection box aquatic, a small amount of diffusion outside the protecting crust through the louvre, under the stopping of fender lid, the grinding ash slows down at the fender lid to freely falling, surperficial grinding ash formula of loosing diffuses in to the air, has reduced the pollution of grinding ash to operational environment.

Drawings

FIG. 1 is a schematic view of a modification tool according to the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is a schematic side view of the protective shell according to the present invention;

FIG. 4 is a schematic view of a dovetail groove structure according to the present invention;

FIG. 5 is a cross-sectional view of a cover according to the present invention;

wherein: 1. a body; 2. a shaft sleeve; 3. a rotating shaft; 4. a protective shell; 5. an operation panel; 6. grinding the wheel; 7. a dust collecting box; 71. a dovetail strip; 72. a dovetail groove; 8. a blocking cover; 81. heat dissipation holes; 9. a base.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.