CN214186722U

CN214186722U - Machining grinder

Info

Publication number: CN214186722U
Application number: CN202120081773.2U
Authority: CN
Inventors: 常石林
Original assignee: Xi'an Hualin Electronics Co ltd
Current assignee: Xi'an Hualin Electronics Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-14
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a machining grinding device, which comprises a device frame plate, wherein a grinding mechanism is arranged inside the device frame plate; the grinding mechanism comprises an electric telescopic cylinder, a motor shaft, an outer box body, a grinding shell, a frosted sponge and an exhaust fan blade; the device is characterized in that the upper end and the lower end of the inside of the frame plate of the device are both connected with one end of an electric telescopic cylinder through bolts, and the other end of the electric telescopic cylinder is fixedly connected with a motor. The utility model discloses an outer box on the motor shaft and the inside dull polish sponge of casing of polishing and the outside extraction fan leaf of casing of polishing not only utilize dull polish sponge to cover mechanical workpiece, polish to mechanical workpiece's a plurality of positions simultaneously from upper and lower both sides, moreover through the extraction fan leaf in the casing outside of polishing, can be when the casing of polishing is rotatory, it is rotatory to drive the extraction fan leaf, utilize the active with outside dust and piece suction to the external box inside of extraction fan leaf, carry out active collection dust and piece.

Description

Machining grinder

Technical Field

The utility model relates to a machining technical field specifically is a machining grinder.

Background

Grinding utilizes abrasive particles coated or pressed on a grinding tool to perform finishing processing (such as cutting processing) on a processing surface through relative movement of the grinding tool and a workpiece under a certain pressure. The grinding can be used for processing various metal and non-metal materials, and the processed surface has the shapes of planes, inner and outer cylindrical surfaces, conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other molded surfaces.

The patent No. CN202020336838.9 discloses a machining grinding device, which belongs to the technical field of grinding, and comprises a workbench, wherein a fixed block and two fixed plates are arranged above the workbench, the fixed block is positioned between the two fixed plates, a screw rod is screwed on the fixed block, a connecting block is welded and fixed on one side of the screw rod, a mounting groove is arranged on the connecting block, a rubber block is arranged inside the mounting groove, a connecting plate is fixedly connected between the two fixed plates, an electric telescopic rod is fixedly connected on one side of one fixed plate through a bolt, a sliding block is connected at the bottom of the connecting plate in a sliding manner, the sliding block and the electric telescopic rod are fixedly connected through a bolt, the machining grinding device plays a role of placing a collecting box through arranging a groove and the collecting box, the collecting box can collect dust particles falling during mechanical grinding, prevent that the dust granule from dropping on the workstation, the operating personnel of being not convenient for clears up.

Currently, existing machining and grinding devices suffer from certain deficiencies, such as; the existing mechanical processing grinding device can only passively collect dust and debris in the grinding process, and the grinding effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining grinder has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a machining grinding device comprises a device frame plate, wherein a grinding mechanism is arranged inside the device frame plate;

the grinding mechanism comprises an electric telescopic cylinder, a motor shaft, an outer box body, a grinding shell, a frosted sponge and an exhaust fan blade; the device frame plate is characterized in that the upper end and the lower end of the inside of the device frame plate are connected with one end of an electric telescopic cylinder through bolts, the other end of the electric telescopic cylinder is fixedly connected with a motor, one end of the motor, far away from the electric telescopic cylinder, is connected with a motor shaft in a rotating mode, one end of the motor shaft, far away from the motor, penetrates through a grinding shell fixedly connected with an outer shell, grinding sponge is fixedly connected inside the grinding shell, and a circle of the outer side of the grinding shell is fixedly connected with a plurality of exhaust fan blades in an equal-distance mode.

As an optimal implementation manner of the utility model, a plurality of grinding balls of one end equidistance fixedly connected with of casing of polishing are kept away from to dull polish sponge.

As a preferred embodiment of the utility model, outer box front side left end fixedly connected with hinge, the rotation of hinge front side is connected with the box baffle.

As a preferred embodiment of the present invention, the outer box and the top of the polishing case are both open structures.

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

1. the utility model discloses an outer box on the motor shaft and the inside dull polish sponge of casing of polishing and the outside extraction fan leaf of casing of polishing, not only utilize dull polish sponge to cover mechanical workpiece, polish to mechanical workpiece's a plurality of positions simultaneously from upper and lower both sides, and through the extraction fan leaf in the casing outside of polishing, can be when the casing of polishing is rotatory, it is rotatory to drive the extraction fan leaf, utilize the active with outside dust and piece suction to the external box inside of extraction fan leaf, carry out active collection dust and piece, be favorable to more practical use a machining grinder.

2. The utility model discloses a grinding ball on the dull polish sponge sets up the grinding ball on the dull polish sponge surface, and at the in-process of polishing to mechanical workpiece, the grinding ball also can grind the work piece, has promoted the effect of grinding, is favorable to more practical use a machining grinder.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is an internal view of an outer housing of a machining and grinding apparatus according to the present invention;

FIG. 2 is a view of a grinding ball of a machining and grinding apparatus according to the present invention;

fig. 3 is a front view of the machining and grinding apparatus of the present invention.

In the figure: the device comprises a device frame plate 2, an electric telescopic cylinder 3, a motor 4, an outer box body 5, a motor shaft 6, a polishing shell 7, a frosted sponge 8, a pumping fan blade 9, a grinding ball 10, a hinge 11 and a box body baffle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a machining grinding device comprises a device frame plate 1, wherein a grinding mechanism is arranged inside the device frame plate 1;

the grinding mechanism comprises an electric telescopic cylinder 2, a motor 3, a motor shaft 5, an outer box 4, a grinding shell 6, a frosted sponge 7 and an exhaust fan blade 8; the device comprises a frame plate 1, wherein the upper end and the lower end of the interior of the frame plate are both connected with one end of an electric telescopic cylinder 2 through bolts, the other end of the electric telescopic cylinder 2 is fixedly connected with a motor 3, one end of the motor 3, which is far away from the electric telescopic cylinder 2, is rotatably connected with a motor shaft 5, one end of the motor shaft 5, which is far away from the motor 3, penetrates through an outer box body 4 and is fixedly connected with a polishing shell body 6, a frosted sponge 7 is fixedly connected with the interior of the polishing shell body 6, a plurality of exhaust fan blades 8 are fixedly connected with the exterior of the polishing shell body 6 at equal intervals in a circle, and through the outer box body 4 on the motor shaft 5, the frosted sponge 7 in the interior of the polishing shell body 6 and the exhaust fan blades 8 outside the polishing shell body 7, the mechanical workpiece is covered by the frosted sponge 7, and is simultaneously polished from the upper side and the lower side and passes through the exhaust fan blades 8 outside the polishing shell body 6, can be when casing 6 is rotatory polishing, it is rotatory to drive extraction fan blade 8, utilizes extraction fan blade 8 active with outside dust and piece suction to outer box 4 inside, carries out active collection dust and piece.

Referring to fig. 1 in this embodiment, one end of the sanding sponge 7, which is far away from the sanding shell 6, is fixedly connected with a plurality of grinding balls 9 at equal intervals, and the grinding balls 9 are arranged on the surface of the sanding sponge 7 through the grinding balls 9 on the sanding sponge 7, so that in the process of sanding a mechanical workpiece, the grinding balls 9 can also grind the workpiece, and the grinding effect is improved.

Referring to fig. 1 in this embodiment, a hinge 10 is fixedly connected to a left end of a front side of the outer box 4, and a box baffle 11 is rotatably connected to a front side of the hinge 10.

Referring to fig. 1 in this embodiment, the top of the outer box 4 and the top of the grinding shell 6 are both open structures.

When the mechanical processing grinding device is used, the electric telescopic cylinder 2 and the motor 3 are electrically connected with an external power supply, then the electric telescopic cylinder 2 and the motor 3 are in signal connection with an external control switch, after the connection is completed, a mechanical workpiece is placed on the frosted sponge 7 at the bottom, the frosted sponge 7 is used for covering the mechanical workpiece, then the electric telescopic cylinder 2 and the motor 3 are opened, a plurality of positions of the mechanical workpiece are ground from the upper side and the lower side simultaneously, the exhaust fan blade 8 outside the grinding shell 6 can be used for driving the exhaust fan blade 8 to rotate when the grinding shell 6 rotates, external dust and debris are actively pumped into the outer box 4 by the exhaust fan blade 8 for actively collecting the dust and debris, the grinding balls 9 on the frosted sponge 7 are used for arranging the grinding balls 9 on the surface of the frosted sponge 7, in the grinding process of the mechanical workpiece, the grinding balls 9 can also grind the workpiece, so that the grinding effect is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a machining grinder, includes device framed panel (1), its characterized in that: a grinding mechanism is arranged in the device frame plate (1);

the grinding mechanism comprises an electric telescopic cylinder (2), a motor (3), a motor shaft (5), an outer box body (4), a grinding shell body (6), a frosted sponge (7) and an exhaust fan blade (8); the device is characterized in that the upper end and the lower end of the inner portion of a frame plate (1) are connected with one end of an electric telescopic cylinder (2) through bolts, the other end of the electric telescopic cylinder (2) is fixedly connected with a motor (3), one end of the motor (3), which is far away from the electric telescopic cylinder (2), is rotatably connected with a motor shaft (5), one end of the motor shaft (5), which is far away from the motor (3), penetrates through an outer box body (4) and is fixedly connected with a polishing shell body (6), the inner portion of the polishing shell body (6) is fixedly connected with a frosted sponge (7), and a circle of the outer side of the polishing shell body (6) is fixedly connected with a plurality of exhaust fan blades (8) in an equal-distance mode.

2. A machining grinding apparatus as claimed in claim 1, wherein: one end equidistance fixedly connected with a plurality of grinding balls (9) of casing (6) of polishing are kept away from to dull polish sponge (7).

3. A machining grinding apparatus as claimed in claim 1, wherein: the left end of the front side of the outer box body (4) is fixedly connected with a hinge (10), and the front side of the hinge (10) is rotatably connected with a box body baffle (11).

4. A machining grinding apparatus as claimed in claim 1, wherein: the tops of the outer box body (4) and the grinding shell body (6) are both of an open structure.